public/sequenceserver-search.min.js in sequenceserver-3.1.2 vs public/sequenceserver-search.min.js in sequenceserver-3.1.3

@@ -1,2382 +1,3 @@
-/*
- * ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development").
- * This devtool is neither made for production nor for readable output files.
- * It uses "eval()" calls to create a separate source file in the browser devtools.
- * If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
- * or disable the default devtool with "devtool: false".
- * If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
- */
-/******/ (() => { // webpackBootstrap
-/******/ 	var __webpack_modules__ = ({
-
-/***/ "./public/js/collapse_preferences.js":
-/*!*******************************************!*\
-  !*** ./public/js/collapse_preferences.js ***!
-  \*******************************************/
-/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
-
-"use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ CollapsePreferences)\n/* harmony export */ });\n/* harmony import */ var react_jsx_runtime__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react/jsx-runtime */ \"./node_modules/react/jsx-runtime.js\");\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, \"prototype\", { writable: false }); return Constructor; }\nvar CollapsePreferences = /*#__PURE__*/function () {\n  function CollapsePreferences(component) {\n    _classCallCheck(this, CollapsePreferences);\n    this.component = component;\n    this.collapsePreferences = JSON.parse(localStorage.getItem('collapsePreferences')) || [];\n  }\n  return _createClass(CollapsePreferences, [{\n    key: \"toggleCollapse\",\n    value: function toggleCollapse() {\n      var _this = this;\n      var currentlyCollapsed = this.component.state.collapsed;\n      this.component.setState({\n        collapsed: !currentlyCollapsed\n      });\n      var collapsePreferences = JSON.parse(localStorage.getItem('collapsePreferences')) || [];\n      if (currentlyCollapsed) {\n        localStorage.setItem('collapsePreferences', JSON.stringify(collapsePreferences.filter(function (name) {\n          return name !== _this.component.name;\n        })));\n      } else {\n        var uniqueCollapsePreferences = _toConsumableArray(new Set(collapsePreferences.concat([this.component.name])));\n        localStorage.setItem('collapsePreferences', JSON.stringify(uniqueCollapsePreferences));\n      }\n    }\n  }, {\n    key: \"preferenceStoredAsCollapsed\",\n    value: function preferenceStoredAsCollapsed() {\n      return this.collapsePreferences.includes(this.component.name);\n    }\n  }, {\n    key: \"renderCollapseIcon\",\n    value: function renderCollapseIcon() {\n      return this.component.state.collapsed ? this.plusIcon() : this.minusIcon();\n    }\n  }, {\n    key: \"minusIcon\",\n    value: function minusIcon() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_0__.jsx)(\"i\", {\n        className: \"fa fa-minus-square-o\"\n      });\n    }\n  }, {\n    key: \"plusIcon\",\n    value: function plusIcon() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_0__.jsx)(\"i\", {\n        className: \"fa fa-plus-square-o\"\n      });\n    }\n  }]);\n}();\n\n\n//# sourceURL=webpack://SequenceServer/./public/js/collapse_preferences.js?");
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-/*!********************************!*\
-  !*** ./public/js/databases.js ***!
-  \********************************/
-/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
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-"use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   Databases: () => (/* binding */ Databases)\n/* harmony export */ });\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var underscore__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! underscore */ \"./node_modules/underscore/modules/index-all.js\");\n/* harmony import */ var react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! react/jsx-runtime */ \"./node_modules/react/jsx-runtime.js\");\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter); }\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, \"prototype\", { writable: false }); return Constructor; }\nfunction _callSuper(_this, derived, args) {\n  function isNativeReflectConstruct() {\n    if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n    if (Reflect.construct.sham) return false;\n    if (typeof Proxy === \"function\") return true;\n    try {\n      return !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n    } catch (e) {\n      return false;\n    }\n  }\n  derived = _getPrototypeOf(derived);\n  return _possibleConstructorReturn(_this, isNativeReflectConstruct() ? Reflect.construct(derived, args || [], _getPrototypeOf(_this).constructor) : derived.apply(_this, args));\n}\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } else if (call !== void 0) { throw new TypeError(\"Derived constructors may only return object or undefined\"); } return _assertThisInitialized(self); }\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n\n\nvar Databases = /*#__PURE__*/function (_Component) {\n  function Databases(props) {\n    var _this2;\n    _classCallCheck(this, Databases);\n    _this2 = _callSuper(this, Databases, [props]);\n    _this2.state = {\n      type: '',\n      currentlySelectedDatabases: []\n    };\n    _this2.preSelectedDbs = _this2.props.preSelectedDbs;\n    _this2.databases = _this2.databases.bind(_this2);\n    _this2.nselected = _this2.nselected.bind(_this2);\n    _this2.categories = _this2.categories.bind(_this2);\n    _this2.handleToggle = _this2.handleToggle.bind(_this2);\n    _this2.renderDatabases = _this2.renderDatabases.bind(_this2);\n    _this2.renderDatabase = _this2.renderDatabase.bind(_this2);\n    return _this2;\n  }\n  _inherits(Databases, _Component);\n  return _createClass(Databases, [{\n    key: \"componentDidUpdate\",\n    value: function componentDidUpdate(_prevProps, prevState) {\n      // If there's only one database, select it.\n      if (this.databases() && this.databases().length === 1 && this.state.currentlySelectedDatabases.length === 0) {\n        this.setState({\n          currentlySelectedDatabases: this.databases()\n        });\n      }\n      if (this.preSelectedDbs && this.preSelectedDbs.length !== 0) {\n        this.setState({\n          currentlySelectedDatabases: this.preSelectedDbs\n        });\n        this.preSelectedDbs = null;\n      }\n      var type = this.state.currentlySelectedDatabases[0] ? this.state.currentlySelectedDatabases[0].type : '';\n      if (type != this.state.type) {\n        this.setState({\n          type: type\n        });\n        this.props.onDatabaseTypeChanged(type);\n      }\n      if (prevState.currentlySelectedDatabases !== this.state.currentlySelectedDatabases) {\n        // Call the prop function with the new state\n        this.props.onDatabaseSelectionChanged(this.state.currentlySelectedDatabases);\n      }\n    }\n  }, {\n    key: \"databases\",\n    value: function databases(category) {\n      var databases = this.props.databases;\n      if (category) {\n        databases = underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].select(databases, function (database) {\n          return database.type === category;\n        });\n      }\n      return underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].sortBy(databases, 'title');\n    }\n  }, {\n    key: \"nselected\",\n    value: function nselected() {\n      return this.state.currentlySelectedDatabases.length;\n    }\n  }, {\n    key: \"categories\",\n    value: function categories() {\n      return underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].uniq(underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].map(this.props.databases, underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].iteratee('type'))).sort();\n    }\n  }, {\n    key: \"handleToggle\",\n    value: function handleToggle(toggleState, type) {\n      switch (toggleState) {\n        case '[Select all]':\n          this.setState({\n            currentlySelectedDatabases: this.databases(type)\n          });\n          break;\n        case '[Deselect all]':\n          this.setState({\n            currentlySelectedDatabases: []\n          });\n          break;\n      }\n    }\n  }, {\n    key: \"renderDatabases\",\n    value: function renderDatabases(category) {\n      // Panel name and column width.\n      var panelTitle = category[0].toUpperCase() + category.substring(1).toLowerCase() + ' databases';\n      var columnClass = this.categories().length === 1 ? 'col-span-2' : '';\n\n      // Toggle button.\n      var toggleState = '[Select all]';\n      var toggleClass = 'px-2 text-sm';\n      var toggleShown = this.databases(category).length > 1;\n      var toggleDisabled = this.state.type && this.state.type !== category;\n      if (toggleShown && toggleDisabled) {\n        toggleClass += ' text-gray-400';\n      } else {\n        toggleClass += ' text-seqblue';\n      }\n      if (!toggleShown) toggleClass += ' hidden';\n      if (this.nselected() === this.databases(category).length) {\n        toggleState = '[Deselect all]';\n      }\n\n      // JSX.\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)(\"div\", {\n        className: columnClass,\n        children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsxs)(\"div\", {\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsxs)(\"div\", {\n            className: \"border-b border-seqorange mb-2\",\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)(\"h4\", {\n              style: {\n                display: 'inline'\n              },\n              className: \"font-medium\",\n              children: panelTitle\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)(\"button\", {\n              type: \"button\",\n              className: toggleClass,\n              disabled: toggleDisabled,\n              onClick: function () {\n                this.handleToggle(toggleState, category);\n              }.bind(this),\n              children: toggleState\n            })]\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)(\"ul\", {\n            className: 'databases ' + category,\n            children: underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].map(this.databases(category), underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function (database, index) {\n              return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)(\"li\", {\n                children: this.renderDatabase(database)\n              }, 'DB_' + category + index);\n            }, this))\n          })]\n        })\n      }, 'DB_' + category);\n    }\n  }, {\n    key: \"handleDatabaseSelectionClick\",\n    value: function handleDatabaseSelectionClick(database) {\n      var isSelected = this.state.currentlySelectedDatabases.some(function (db) {\n        return db.id === database.id;\n      });\n      if (isSelected) {\n        this.setState(function (prevState) {\n          return {\n            currentlySelectedDatabases: prevState.currentlySelectedDatabases.filter(function (db) {\n              return db.id !== database.id;\n            })\n          };\n        });\n      } else {\n        this.setState(function (prevState) {\n          return {\n            currentlySelectedDatabases: [].concat(_toConsumableArray(prevState.currentlySelectedDatabases), [database])\n          };\n        });\n      }\n    }\n  }, {\n    key: \"renderDatabase\",\n    value: function renderDatabase(database) {\n      var isDisabled = this.state.type && this.state.type !== database.type;\n      var isChecked = this.state.currentlySelectedDatabases.some(function (db) {\n        return db.id === database.id;\n      });\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsxs)(\"label\", {\n        className: isDisabled && 'database text-gray-400' || 'database text-seqblue',\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)(\"input\", {\n          type: \"checkbox\",\n          name: \"databases[]\",\n          value: database.id,\n          \"data-type\": database.type,\n          disabled: isDisabled,\n          checked: isChecked,\n          onChange: underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function () {\n            this.handleDatabaseSelectionClick(database);\n          }, this)\n        }), ' ' + (database.title || database.name)]\n      });\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_2__.jsx)(\"div\", {\n        className: \"my-6 grid md:grid-cols-2 gap-4\",\n        children: underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].map(this.categories(), this.renderDatabases)\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\n\n//# sourceURL=webpack://SequenceServer/./public/js/databases.js?");
-
-/***/ }),
-
-/***/ "./public/js/databases_tree.js":
-/*!*************************************!*\
-  !*** ./public/js/databases_tree.js ***!
-  \*************************************/
-/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
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-"use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ _default)\n/* harmony export */ });\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var underscore__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! underscore */ \"./node_modules/underscore/modules/index-all.js\");\n/* harmony import */ var jstree__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! jstree */ \"./node_modules/jstree/dist/jstree.js\");\n/* harmony import */ var jstree__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(jstree__WEBPACK_IMPORTED_MODULE_2__);\n/* harmony import */ var _databases__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./databases */ \"./public/js/databases.js\");\n/* harmony import */ var react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! react/jsx-runtime */ \"./node_modules/react/jsx-runtime.js\");\n/* provided dependency */ var $ = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, \"prototype\", { writable: false }); return Constructor; }\nfunction _callSuper(_this, derived, args) {\n  function isNativeReflectConstruct() {\n    if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n    if (Reflect.construct.sham) return false;\n    if (typeof Proxy === \"function\") return true;\n    try {\n      return !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n    } catch (e) {\n      return false;\n    }\n  }\n  derived = _getPrototypeOf(derived);\n  return _possibleConstructorReturn(_this, isNativeReflectConstruct() ? Reflect.construct(derived, args || [], _getPrototypeOf(_this).constructor) : derived.apply(_this, args));\n}\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } else if (call !== void 0) { throw new TypeError(\"Derived constructors may only return object or undefined\"); } return _assertThisInitialized(self); }\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n\n\n\n\nvar _default = /*#__PURE__*/function (_Databases) {\n  function _default(props) {\n    var _this2;\n    _classCallCheck(this, _default);\n    _this2 = _callSuper(this, _default, [props]);\n    _this2.handleLoadTree = _this2.handleLoadTree.bind(_this2);\n    _this2.renderDatabases = _this2.renderDatabases.bind(_this2);\n    _this2.renderDatabaseSearch = _this2.renderDatabaseSearch.bind(_this2);\n    _this2.renderDatabaseTree = _this2.renderDatabaseTree.bind(_this2);\n    return _this2;\n  }\n  _inherits(_default, _Databases);\n  return _createClass(_default, [{\n    key: \"handleLoadTree\",\n    value: function handleLoadTree(category) {\n      var tree_id = '#' + category + '_database_tree';\n      // hack that is needed to sync the selected tree db with the hidden main db\n      window.jstree_node_change_timeout = null;\n\n      // when a tree database gets selected\n      $(tree_id).on('select_node.jstree deselect_node.jstree', function (e, data) {\n        if (window.jstree_node_change_timeout) {\n          clearTimeout(window.jstree_node_change_timeout);\n          window.jstree_node_change_timeout = null;\n        }\n        window.jstree_node_change_timeout = setTimeout(function () {\n          // uncheck all input\n          $('div#database_list input[type=\"checkbox\"]:checked').click();\n          setTimeout(function () {\n            // get all selected tree dbs. Also includes folders. Therefore, the id must have a length of 32\n            // this id is used to find the corresponding element from the hidden main form\n            var selected = $(tree_id).jstree('get_selected').filter(function (selected) {\n              return selected.length == 32;\n            });\n            $.each(selected, function (index, value) {\n              // select hidden element to trigger original sequenceserver behavior, like blast algorithm, ...\n              $('input[value=\"' + value + '\"]').click();\n            });\n          }, 100);\n        }, 100);\n      });\n      $(tree_id).jstree({\n        'core': {\n          'data': this.props.tree[category]\n        },\n        'plugins': ['checkbox', 'search', 'sort'],\n        'checkbox': {\n          'keep_selected_style': false\n        }\n      });\n    }\n  }, {\n    key: \"handleTreeSearch\",\n    value: function handleTreeSearch(category, tree_id, search_id) {\n      var search_for = $('#' + search_id).val();\n      $('#' + tree_id).jstree(true).search(search_for);\n    }\n  }, {\n    key: \"renderDatabases\",\n    value: function renderDatabases(category) {\n      // Panel name and column width.\n      var panelTitle = category[0].toUpperCase() + category.substring(1).toLowerCase() + ' databases';\n      var columnClass = this.categories().length === 1 ? 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We handle that on drop.\n          var dt = evt.originalEvent.dataTransfer;\n          var isFile = dt.types && (dt.types.indexOf &&\n          // Chrome and Safari\n          dt.types.indexOf('Files') != -1 || dt.types.contains &&\n          // Firefox\n          dt.types.contains('application/x-moz-file'));\n          if (!isFile) {\n            return;\n          }\n          $('.dnd-error').hide();\n          tgtMarker.stop(true, true);\n          tgtMarker.show();\n          dt.effectAllowed = 'copy';\n          if (self.state.query.isEmpty()) {\n            $('.dnd-overlay-overwrite').hide();\n            $('.dnd-overlay-drop').show('drop', {\n              direction: 'down'\n            }, 'fast');\n          } else {\n            $('.dnd-overlay-drop').hide();\n            $('.dnd-overlay-overwrite').show('drop', {\n              direction: 'down'\n            }, 'fast');\n          }\n        }).on('dragleave', '.dnd-overlay', function (evt) {\n          tgtMarker.hide();\n          $('.dnd-overlay-drop').hide();\n          $('.dnd-overlay-overwrite').hide();\n        }).on('dragover', '.dnd-overlay', function (evt) {\n          evt.originalEvent.dataTransfer.dropEffect = 'copy';\n          evt.preventDefault();\n        }).on('drop', '.dnd-overlay', function (evt) {\n          evt.preventDefault();\n          evt.stopPropagation();\n          var indicator = $('#sequence-file');\n          self.state.query.focus();\n          var files = evt.originalEvent.dataTransfer.files;\n          if (files.length > 1) {\n            dndError('dnd-multi');\n            return;\n          }\n          var file = files[0];\n          if (file.size > 250 * 1048576) {\n            dndError('dnd-large-file');\n            return;\n          }\n          var reader = new FileReader();\n          reader.onload = function (e) {\n            var content = e.target.result;\n            if (FASTA_FORMAT.test(content)) {\n              indicator.text(file.name + ' ');\n              self.state.query.value(content);\n              tgtMarker.hide();\n            } else {\n              // apparently not FASTA\n              dndError('dnd-format');\n            }\n          };\n          reader.onerror = function (e) {\n            // Couldn't read. Means dropped stuff wasn't FASTA file.\n            dndError('dnd-format');\n          };\n          reader.readAsText(file);\n        });\n      });\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"div\", {\n        className: \"dnd-overlay absolute left-0 top-0 w-full h-full bg-gray-200 bg-opacity-75 z-40\",\n        style: {\n          display: 'none'\n        },\n        children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"div\", {\n          className: \"flex flex-col space-y-4 h-full items-center justify-center dnd-overlay-container text-2xl\",\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"p\", {\n            className: \"dnd-overlay-drop flex items-center space-x-4\",\n            style: {\n              display: 'none'\n            },\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"i\", {\n              className: \"fa fa-2x fa-file\"\n            }), \"Drop query sequence file here\"]\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"p\", {\n            className: \"dnd-overlay-overwrite flex items-center space-x-4\",\n            style: {\n              display: 'none'\n            },\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"i\", {\n              className: \"fa fa-2x fa-file\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"span\", {\n              className: \"text-red-800\",\n              children: \"Overwrite\"\n            }), \"&nbps;query sequence file\"]\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"div\", {\n            className: \"dnd-errors text-red-800\",\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"div\", {\n              className: \"dnd-error row\",\n              id: \"dnd-multi-notification\",\n              style: {\n                display: 'none'\n              },\n              children: \"One file at a time please.\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"div\", {\n              className: \"dnd-error row\",\n              id: \"dnd-large-file-notification\",\n              style: {\n                display: 'none'\n              },\n              children: \"Too big a file. 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Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n\n\n\n\n\n\n\n\n/**\n * Search form.\n *\n * Top level component that initialises and holds all other components, and\n * facilitates communication between them.\n */\n\nvar Form = /*#__PURE__*/function (_Component) {\n  function Form(props) {\n    var _this2;\n    _classCallCheck(this, Form);\n    _this2 = _callSuper(this, Form, [props]);\n    _this2.state = {\n      databases: [],\n      preSelectedDbs: [],\n      currentlySelectedDbs: [],\n      preDefinedOpts: {},\n      tree: {},\n      residuesInQuerySequence: 0,\n      blastMethod: ''\n    };\n    _this2.useTreeWidget = _this2.useTreeWidget.bind(_this2);\n    _this2.determineBlastMethods = _this2.determineBlastMethods.bind(_this2);\n    _this2.handleSequenceTypeChanged = _this2.handleSequenceTypeChanged.bind(_this2);\n    _this2.handleSequenceChanged = _this2.handleSequenceChanged.bind(_this2);\n    _this2.handleDatabaseTypeChanged = _this2.handleDatabaseTypeChanged.bind(_this2);\n    _this2.handleDatabaseSelectionChanged = _this2.handleDatabaseSelectionChanged.bind(_this2);\n    _this2.handleAlgoChanged = _this2.handleAlgoChanged.bind(_this2);\n    _this2.handleFormSubmission = _this2.handleFormSubmission.bind(_this2);\n    _this2.formRef = /*#__PURE__*/(0,react__WEBPACK_IMPORTED_MODULE_0__.createRef)();\n    _this2.setButtonState = _this2.setButtonState.bind(_this2);\n    return _this2;\n  }\n  _inherits(Form, _Component);\n  return _createClass(Form, [{\n    key: \"componentDidMount\",\n    value: function componentDidMount() {\n      /**\n      * Fetch data to initialise the search interface from the server. These\n      * include list of databases to search against, advanced options to\n      * apply when an algorithm is selected, and a query sequence that\n      * the user may want to search in the databases.\n      */\n      var search = location.search.split(/\\?|&/).filter(Boolean);\n      var job_id = sessionStorage.getItem('job_id');\n      if (job_id) {\n        search.unshift(\"job_id=\".concat(job_id));\n      }\n      $.getJSON(\"searchdata.json?\".concat(search.join('&')), function (data) {\n        /* Update form state (i.e., list of databases and predefined\n         * advanced options.\n         */\n        this.setState({\n          tree: data['tree'],\n          databases: data['database'],\n          preSelectedDbs: data['preSelectedDbs'],\n          preDefinedOpts: data['options'],\n          blastTaskMap: data['blastTaskMap']\n        });\n\n        /* Pre-populate the form with server sent query sequences\n         * (if any).\n         */\n        if (data['query']) {\n          this.refs.query.value(data['query']);\n        }\n        setTimeout(function () {\n          $('.jstree_div').click();\n        }, 1000);\n      }.bind(this));\n\n      /* Enable submitting form on Cmd+Enter */\n      $(document).on('keydown', function (e) {\n        var $button = $('#method');\n        if (!$button.is(':disabled') && e.ctrlKey && e.key === 'Enter') {\n          $button.trigger('click');\n        }\n      });\n\n      // show overlay to create visual feedback on button click\n      $('#method').on('click', function () {\n        $('#overlay').css('display', 'block');\n      });\n    }\n  }, {\n    key: \"useTreeWidget\",\n    value: function useTreeWidget() {\n      return !underscore__WEBPACK_IMPORTED_MODULE_5__[\"default\"].isEmpty(this.state.tree);\n    }\n  }, {\n    key: \"handleFormSubmission\",\n    value: function handleFormSubmission(evt) {\n      evt.preventDefault();\n      var form = this.formRef.current;\n      var formData = new FormData(form);\n      formData.append('method', this.refs.button.state.methods[0]);\n      fetch(window.location.href, {\n        method: 'POST',\n        body: formData\n      }).then(function (res) {\n        //remove overlay when form is submitted\n        $('#overlay').css('display', 'none');\n        // redirect\n        if (res.redirected && res.url) {\n          // setTimeout is needed here as a workaround because safari doesnt allow async calling of window.open\n          // so setTimeout makes the method get called on the main thread.\n          setTimeout(function () {\n            window.open(res.url, $('#toggleNewTab').is(':checked') ? '_blank' : '_self');\n          }, 0);\n        }\n      });\n    }\n  }, {\n    key: \"determineBlastMethods\",\n    value: function determineBlastMethods() {\n      var database_type = this.databaseType;\n      var sequence_type = this.sequenceType;\n      if (this.refs.query.isEmpty()) {\n        return [];\n      }\n\n      //database type is always known\n      switch (database_type) {\n        case 'protein':\n          switch (sequence_type) {\n            case undefined:\n              return ['blastp', 'blastx'];\n            case 'protein':\n              return ['blastp'];\n            case 'nucleotide':\n              return ['blastx'];\n          }\n          break;\n        case 'nucleotide':\n          switch (sequence_type) {\n            case undefined:\n              return ['tblastn', 'blastn', 'tblastx'];\n            case 'protein':\n              return ['tblastn'];\n            case 'nucleotide':\n              return ['blastn', 'tblastx'];\n          }\n          break;\n      }\n      return [];\n    }\n  }, {\n    key: \"handleSequenceChanged\",\n    value: function handleSequenceChanged(residuesInQuerySequence) {\n      if (residuesInQuerySequence !== this.state.residuesInQuerySequence) this.setState({\n        residuesInQuerySequence: residuesInQuerySequence\n      });\n    }\n  }, {\n    key: \"handleSequenceTypeChanged\",\n    value: function handleSequenceTypeChanged(type) {\n      this.sequenceType = type;\n      this.setButtonState();\n    }\n  }, {\n    key: \"handleDatabaseTypeChanged\",\n    value: function handleDatabaseTypeChanged(type) {\n      this.databaseType = type;\n      this.setButtonState();\n    }\n  }, {\n    key: \"setButtonState\",\n    value: function setButtonState() {\n      this.refs.button.setState({\n        hasQuery: !this.refs.query.isEmpty(),\n        hasDatabases: !!this.databaseType,\n        methods: this.determineBlastMethods()\n      });\n    }\n  }, {\n    key: \"handleDatabaseSelectionChanged\",\n    value: function handleDatabaseSelectionChanged(selectedDbs) {\n      if (!underscore__WEBPACK_IMPORTED_MODULE_5__[\"default\"].isEqual(selectedDbs, this.state.currentlySelectedDbs)) this.setState({\n        currentlySelectedDbs: selectedDbs\n      });\n    }\n  }, {\n    key: \"handleAlgoChanged\",\n    value: function handleAlgoChanged(algo) {\n      if (algo in this.state.preDefinedOpts) {\n        this.setState({\n          blastMethod: algo\n        });\n      } else {\n        this.setState({\n          blastMethod: ''\n        });\n      }\n    }\n  }, {\n    key: \"residuesInSelectedDbs\",\n    value: function residuesInSelectedDbs() {\n      return this.state.currentlySelectedDbs.reduce(function (sum, db) {\n        return sum + parseInt(db.ncharacters, 10);\n      }, 0);\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsxs)(\"div\", {\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n          id: \"overlay\",\n          style: {\n            position: 'absolute',\n            top: 0,\n            left: 0,\n            width: '100vw',\n            height: '100vw',\n            background: 'rgba(0, 0, 0, 0.2)',\n            display: 'none',\n            zIndex: 99\n          }\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsxs)(\"div\", {\n          className: \"fixed top-0 left-0 w-full max-h-8 px-8\",\n          \"data-notifications\": true,\n          id: \"notifications\",\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(FastqNotification, {}), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(NucleotideNotification, {}), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(ProteinNotification, {}), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(MixedNotification, {})]\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsxs)(\"form\", {\n          id: \"blast\",\n          ref: this.formRef,\n          onSubmit: this.handleFormSubmission,\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"input\", {\n            type: \"hidden\",\n            name: \"_csrf\",\n            value: document.querySelector('meta[name=\"_csrf\"]').content\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsxs)(\"div\", {\n            className: \"px-4\",\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(_query__WEBPACK_IMPORTED_MODULE_2__.SearchQueryWidget, {\n              ref: \"query\",\n              onSequenceTypeChanged: this.handleSequenceTypeChanged,\n              onSequenceChanged: this.handleSequenceChanged\n            }), this.useTreeWidget() ? /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(_databases_tree__WEBPACK_IMPORTED_MODULE_3__[\"default\"], {\n              ref: \"databases\",\n              databases: this.state.databases,\n              tree: this.state.tree,\n              preSelectedDbs: this.state.preSelectedDbs,\n              onDatabaseTypeChanged: this.handleDatabaseTypeChanged,\n              onDatabaseSelectionChanged: this.handleDatabaseSelectionChanged\n            }) : /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(_databases__WEBPACK_IMPORTED_MODULE_4__.Databases, {\n              ref: \"databases\",\n              databases: this.state.databases,\n              preSelectedDbs: this.state.preSelectedDbs,\n              onDatabaseTypeChanged: this.handleDatabaseTypeChanged,\n              onDatabaseSelectionChanged: this.handleDatabaseSelectionChanged\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(options__WEBPACK_IMPORTED_MODULE_6__.Options, {\n              blastMethod: this.state.blastMethod,\n              predefinedOptions: this.state.preDefinedOpts[this.state.blastMethod] || {},\n              blastTasks: (this.state.blastTaskMap || {})[this.state.blastMethod]\n            })]\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n            className: \"py-6\"\n          }), \" \", /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsxs)(\"div\", {\n            className: \"pb-4 pt-2 px-4 sticky bottom-0 md:flex flex-row md:space-x-4 items-center justify-end bg-gradient-to-t to-gray-100/90 from-white/90\",\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(query_stats__WEBPACK_IMPORTED_MODULE_7__[\"default\"], {\n              residuesInQuerySequence: this.state.residuesInQuerySequence,\n              numberOfDatabasesSelected: this.state.currentlySelectedDbs.length,\n              residuesInSelectedDbs: this.residuesInSelectedDbs(),\n              currentBlastMethod: this.state.blastMethod\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsxs)(\"label\", {\n              className: \"block my-4 md:my-2\",\n              children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"input\", {\n                type: \"checkbox\",\n                id: \"toggleNewTab\"\n              }), \" Open results in new tab\"]\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(_search_button__WEBPACK_IMPORTED_MODULE_1__.SearchButton, {\n              ref: \"button\",\n              onAlgoChanged: this.handleAlgoChanged\n            })]\n          })]\n        })]\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\nvar ProteinNotification = /*#__PURE__*/function (_Component2) {\n  function ProteinNotification() {\n    _classCallCheck(this, ProteinNotification);\n    return _callSuper(this, ProteinNotification, arguments);\n  }\n  _inherits(ProteinNotification, _Component2);\n  return _createClass(ProteinNotification, [{\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n        \"data-role\": \"notification\",\n        id: \"protein-sequence-notification\",\n        style: {\n          display: 'none'\n        },\n        children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n          className: \"bg-blue-100 border rounded border-blue-800 px-4 py-2 my-2\",\n          children: \"Detected: amino-acid sequence(s).\"\n        })\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\nvar NucleotideNotification = /*#__PURE__*/function (_Component3) {\n  function NucleotideNotification() {\n    _classCallCheck(this, NucleotideNotification);\n    return _callSuper(this, NucleotideNotification, arguments);\n  }\n  _inherits(NucleotideNotification, _Component3);\n  return _createClass(NucleotideNotification, [{\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n        \"data-role\": \"notification\",\n        id: \"nucleotide-sequence-notification\",\n        style: {\n          display: 'none'\n        },\n        children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n          className: \"bg-blue-100 border rounded border-blue-800 px-4 py-2 my-2\",\n          children: \"Detected: nucleotide sequence(s).\"\n        })\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\nvar FastqNotification = /*#__PURE__*/function (_Component4) {\n  function FastqNotification() {\n    _classCallCheck(this, FastqNotification);\n    return _callSuper(this, FastqNotification, arguments);\n  }\n  _inherits(FastqNotification, _Component4);\n  return _createClass(FastqNotification, [{\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n        \"data-role\": \"notification\",\n        id: \"fastq-sequence-notification\",\n        style: {\n          display: 'none'\n        },\n        children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n          className: \"bg-blue-100 border rounded border-blue-800 px-4 py-2 my-2\",\n          children: \"Detected FASTQ and automatically converted to FASTA.\"\n        })\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\nvar MixedNotification = /*#__PURE__*/function (_Component5) {\n  function MixedNotification() {\n    _classCallCheck(this, MixedNotification);\n    return _callSuper(this, MixedNotification, arguments);\n  }\n  _inherits(MixedNotification, _Component5);\n  return _createClass(MixedNotification, [{\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n        \"data-role\": \"notification\",\n        id: \"mixed-sequence-notification\",\n        style: {\n          display: 'none'\n        },\n        children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_8__.jsx)(\"div\", {\n          className: \"alert-danger col-md-10 col-md-offset-1\",\n          children: \"Error: mixed nucleotide and amino-acid sequences detected.\"\n        })\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\n\n//# sourceURL=webpack://SequenceServer/./public/js/form.js?");
-
-/***/ }),
-
-/***/ "./public/js/grapher.js":
-/*!******************************!*\
-  !*** ./public/js/grapher.js ***!
-  \******************************/
-/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
-
-"use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (/* binding */ Grapher)\n/* harmony export */ });\n/* harmony import */ var underscore__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! underscore */ \"./node_modules/underscore/modules/index-all.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_1__);\n/* harmony import */ var _svgExporter__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./svgExporter */ \"./public/js/svgExporter.js\");\n/* harmony import */ var _collapse_preferences__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./collapse_preferences */ \"./public/js/collapse_preferences.js\");\n/* harmony import */ var react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! react/jsx-runtime */ \"./node_modules/react/jsx-runtime.js\");\n/* provided dependency */ var $ = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, \"prototype\", { writable: false }); return Constructor; }\nfunction _callSuper(_this, derived, args) {\n  function isNativeReflectConstruct() {\n    if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n    if (Reflect.construct.sham) return false;\n    if (typeof Proxy === \"function\") return true;\n    try {\n      return !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n    } catch (e) {\n      return false;\n    }\n  }\n  derived = _getPrototypeOf(derived);\n  return _possibleConstructorReturn(_this, isNativeReflectConstruct() ? Reflect.construct(derived, args || [], _getPrototypeOf(_this).constructor) : derived.apply(_this, args));\n}\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } else if (call !== void 0) { throw new TypeError(\"Derived constructors may only return object or undefined\"); } return _assertThisInitialized(self); }\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n\n // create handlers for SVG and PNG download buttons\n\n\n// Each instance of Grapher is added to this object once the component has been\n// mounted. This is so that grapher can be iterated over and redrawn on window\n// resize event.\n\nvar Graphers = {};\n\n// Grapher is a function that takes a Graph class and returns a React component.\n// This React component provides HTML boilerplate to add heading, to make the\n// graphs collapsible, to redraw graphs when window is resized, and SVG and PNG\n// export buttons and functionality.\nfunction Grapher(Graph) {\n  return /*#__PURE__*/function (_React$Component) {\n    function _class(props) {\n      var _this2;\n      _classCallCheck(this, _class);\n      _this2 = _callSuper(this, _class, [props]);\n      _this2.name = Graph.name();\n      _this2.collapsePreferences = new _collapse_preferences__WEBPACK_IMPORTED_MODULE_3__[\"default\"](_this2);\n      var isCollapsed = _this2.collapsePreferences.preferenceStoredAsCollapsed();\n      _this2.state = {\n        collapsed: Graph.canCollapse() && (_this2.props.collapsed || isCollapsed)\n      };\n      _this2.svgContainerRef = /*#__PURE__*/(0,react__WEBPACK_IMPORTED_MODULE_1__.createRef)();\n      return _this2;\n    }\n    _inherits(_class, _React$Component);\n    return _createClass(_class, [{\n      key: \"graphId\",\n      value: function graphId() {\n        return Graph.graphId(this.props);\n      }\n    }, {\n      key: \"render\",\n      value: function render() {\n        // Do not render when Graph.name() is null\n        if (Graph.name() === null) {\n          return null;\n        } else {\n          var cssClasses = Graph.className() + ' grapher';\n          return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsxs)(\"div\", {\n            ref: \"grapher\",\n            className: cssClasses,\n            children: [this.header(), this.svgContainerJSX()]\n          });\n        }\n      }\n    }, {\n      key: \"header\",\n      value: function header() {\n        var _this3 = this;\n        if (Graph.canCollapse()) {\n          return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsxs)(\"div\", {\n            className: \"grapher-header\",\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsxs)(\"h4\", {\n              className: \"caption\",\n              onClick: function onClick() {\n                return _this3.collapsePreferences.toggleCollapse();\n              },\n              children: [this.collapsePreferences.renderCollapseIcon(), \"\\xA0\", Graph.name()]\n            }), !this.state.collapsed && this.graphLinksJSX()]\n          });\n        } else {\n          return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsx)(\"div\", {\n            className: \"grapher-header\",\n            children: !this.state.collapsed && this.graphLinksJSX()\n          });\n        }\n      }\n    }, {\n      key: \"graphLinksJSX\",\n      value: function graphLinksJSX() {\n        return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsxs)(\"div\", {\n          className: \"hit-links graph-links\",\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsxs)(\"a\", {\n            href: \"#\",\n            className: \"btn-link export-to-svg\",\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsx)(\"i\", {\n              className: \"fa fa-download\"\n            }), \" SVG\"]\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsx)(\"span\", {\n            className: \"line\",\n            children: \"|\"\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsxs)(\"a\", {\n            href: \"#\",\n            className: \"btn-link export-to-png\",\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsx)(\"i\", {\n              className: \"fa fa-download\"\n            }), \" PNG\"]\n          })]\n        });\n      }\n    }, {\n      key: \"svgContainerJSX\",\n      value: function svgContainerJSX() {\n        var cssClasses = Graph.className() + ' svg-container collapse';\n        if (!this.state.collapsed) cssClasses += ' in';\n        return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_4__.jsx)(\"div\", {\n          ref: this.svgContainerRef,\n          id: this.graphId(),\n          className: cssClasses\n        });\n      }\n    }, {\n      key: \"componentDidMount\",\n      value: function componentDidMount() {\n        Graphers[this.graphId()] = this;\n\n        // Draw visualisation for the first time. Visualisations are\n        // redrawn when browser window is resized.\n        this.draw();\n      }\n    }, {\n      key: \"componentDidUpdate\",\n      value: function componentDidUpdate() {\n        // Re-draw visualisation when the component change state.\n        this.draw();\n      }\n    }, {\n      key: \"svgContainer\",\n      value: function svgContainer() {\n        return $(this.svgContainerRef.current);\n      }\n    }, {\n      key: \"draw\",\n      value: function draw() {\n        // Clean slate.\n        this.svgContainer().empty();\n        this.graph = null;\n\n        // Draw if uncollapsed.\n        if (this.state.collapsed) {\n          return;\n        }\n        this.graph = new Graph(this.svgContainer(), this.props);\n        this.svgContainer().find('svg').attr('data-name', Graph.dataName(this.props));\n      }\n    }]);\n  }((react__WEBPACK_IMPORTED_MODULE_1___default().Component));\n}\n\n// Redraw if window resized.\n$(window).resize(underscore__WEBPACK_IMPORTED_MODULE_0__[\"default\"].debounce(function () {\n  underscore__WEBPACK_IMPORTED_MODULE_0__[\"default\"].each(Graphers, function (grapher) {\n    grapher.draw();\n  });\n}, 125));\n\n//# sourceURL=webpack://SequenceServer/./public/js/grapher.js?");
-
-/***/ }),
-
-/***/ "./public/js/hits_overview.js":
-/*!************************************!*\
-  !*** ./public/js/hits_overview.js ***!
-  \************************************/
-/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
-
-"use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var d3__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3 */ \"./node_modules/d3/d3.js\");\n/* harmony import */ var d3__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(d3__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var underscore__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! underscore */ \"./node_modules/underscore/modules/index-all.js\");\n/* harmony import */ var grapher__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! grapher */ \"./public/js/grapher.js\");\n/* harmony import */ var _visualisation_helpers__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./visualisation_helpers */ \"./public/js/visualisation_helpers.js\");\n/* harmony import */ var _utils__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./utils */ \"./public/js/utils.js\");\n/* provided dependency */ var $ = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, \"prototype\", { writable: false }); return Constructor; }\n\n\n\n\n\nvar Graph = /*#__PURE__*/function () {\n  function Graph($svgContainer, props) {\n    _classCallCheck(this, Graph);\n    this.svg_container = $svgContainer;\n    var $queryDiv = $svgContainer.parents('.resultn');\n    var hits = this.extractData(props.query.hits, props.query.number);\n    this.graphIt($queryDiv, $svgContainer, 0, 20, null, hits);\n  }\n  return _createClass(Graph, [{\n    key: \"extractData\",\n    value: function extractData(query_hits, number) {\n      var hits = [];\n      query_hits.map(function (hit) {\n        var _hsps = [];\n        var hsps = hit.hsps;\n        underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].each(hsps, function (hsp) {\n          var _hsp = {};\n          _hsp.hspEvalue = hsp.evalue;\n          _hsp.hspStart = hsp.qstart;\n          _hsp.hspEnd = hsp.qend;\n          _hsp.hspFrame = hsp.sframe;\n          _hsp.hspId = 'Query_' + number + '_hit_' + hit.number + '_hsp_' + hsp.number;\n          _hsp.hspIdentity = hsp.identity;\n          _hsp.hspGaps = hsp.gaps;\n          _hsp.hspPositives = hsp.positives;\n          _hsp.hspLength = hsp.length;\n          _hsps.push(_hsp);\n        });\n        _hsps.hitId = hit.id;\n        _hsps.hitDef = 'Query_' + number + '_hit_' + hit.number;\n        _hsps.hitEvalue = hit.hsps[0].evalue;\n        hits.push(_hsps);\n      });\n      return hits;\n    }\n  }, {\n    key: \"setupTooltip\",\n    value: function setupTooltip() {\n      this.svg_container.find('[data-toggle=\"tooltip\"]').tooltip({\n        'placement': 'top',\n        'container': 'body',\n        'html': 'true',\n        'delay': 0,\n        'white-space': 'nowrap'\n      });\n    }\n  }, {\n    key: \"setupClick\",\n    value: function setupClick($graphDiv) {\n      $('a', $graphDiv).click(function (evt) {\n        evt.preventDefault();\n        evt.stopPropagation();\n        window.location.hash = $(this).attr('href');\n      });\n    }\n  }, {\n    key: \"graphControls\",\n    value: function graphControls($queryDiv, $graphDiv, isInit, opts, hits) {\n      var MIN_HITS_TO_SHOW = 20;\n      var totalHits, shownHits, lessButton, moreButton;\n      var countHits = function countHits() {\n        totalHits = hits.length;\n        shownHits = $queryDiv.find('.ghit > g').length;\n      };\n      var setupButtons = function setupButtons($queryDiv, $graphDiv) {\n        $graphDiv.append($('<button/>').addClass('btn btn-link more').attr('type', 'button').attr('data-parent-query', $queryDiv.attr('id')).html('View More&nbsp;').append($('<i/>').html('&nbsp;&nbsp;').addClass('fa fa-angle-double-down')), $('<button/>').addClass('btn btn-link less').attr('type', 'button').attr('data-parent-query', $queryDiv.attr('id')).html('View Less&nbsp;').append($('<i/>').html('&nbsp;&nbsp;').addClass('fa fa-angle-double-up')));\n        lessButton = $('.less', $graphDiv);\n        moreButton = $('.more', $graphDiv);\n      };\n      var initButtons = function initButtons() {\n        countHits();\n        if (totalHits === MIN_HITS_TO_SHOW || shownHits < MIN_HITS_TO_SHOW) {\n          lessButton.hide();\n          moreButton.hide();\n        } else if (shownHits === totalHits) {\n          moreButton.hide();\n          lessButton.show();\n        } else if (shownHits === MIN_HITS_TO_SHOW) {\n          lessButton.hide();\n          moreButton.show();\n        } else {\n          lessButton.show();\n          moreButton.show();\n        }\n      };\n\n      // Setup view buttons' state properly if called for first time.\n      if (isInit === true) {\n        setupButtons($queryDiv, $graphDiv);\n        initButtons();\n      }\n      moreButton.on('click', underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function (e) {\n        countHits();\n        this.graphIt($queryDiv, $graphDiv, shownHits, MIN_HITS_TO_SHOW, opts, hits);\n        initButtons();\n        this.setupTooltip();\n        e.stopPropagation();\n      }, this));\n      lessButton.on('click', underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function (e) {\n        countHits();\n        var diff = shownHits - MIN_HITS_TO_SHOW;\n\n        // Decrease number of shown hits by defined constant.\n        if (diff >= MIN_HITS_TO_SHOW) {\n          this.graphIt($queryDiv, $graphDiv, shownHits, -MIN_HITS_TO_SHOW, opts, hits);\n          initButtons();\n        } else if (diff !== 0) {\n          // Ensure a certain number of hits always stay in graph.\n          this.graphIt($queryDiv, $graphDiv, shownHits, MIN_HITS_TO_SHOW - shownHits, opts, hits);\n          initButtons();\n        }\n        this.setupTooltip();\n        e.stopPropagation();\n      }, this));\n    }\n  }, {\n    key: \"drawLegend\",\n    value: function drawLegend(svg, options, width, height, hits) {\n      var svg_legend = svg.append('g').attr('transform', 'translate(0,' + (height - 1.75 * options.margin) + ')');\n      svg_legend.append('rect').attr('x', 7.5 * (width - 2 * options.margin) / 10).attr('width', 2 * (width - 4 * options.margin) / 10).attr('height', options.legend).attr('fill', 'url(#legend-grad)');\n      svg_legend.append('text').attr('class', ' legend-text').attr('transform', 'translate(0, ' + options.legend + ')').attr('x', 9.5 * (width - 2 * options.margin) / 10 + options.margin / 2).text('Weaker hits');\n      // .text(function() {\n      //   return Helpers.prettify_evalue(hits[hits.length-1].hitEvalue);\n      // })\n\n      svg_legend.append('text').attr('class', ' legend-text').attr('transform', 'translate(0, ' + options.legend + ')').attr('x', 6.7 * (width - 2 * options.margin) / 10 - options.margin / 2).text('Stronger hits');\n      // .text(function () {\n      //   return Helpers.prettify_evalue(hits[0].hitEvalue);\n      // })\n\n      svg.append('linearGradient').attr('id', 'legend-grad').selectAll('stop').data([{\n        offset: '0%',\n        color: '#000'\n      }, {\n        offset: '45%',\n        color: '#c74f14'\n      }, {\n        offset: '100%',\n        color: '#f6bea2'\n      }]).enter().append('stop').attr('offset', function (d) {\n        return d.offset;\n      }).attr('stop-color', function (d) {\n        return d.color;\n      });\n    }\n  }, {\n    key: \"graphIt\",\n    value: function graphIt($queryDiv, $graphDiv, index, howMany, opts, inhits) {\n      /* barHeight: Height of each hit track.\n       * legend: Height reserved for the overview legend.\n       * margin: Margin around the svg element.\n       */\n      var defaults = {\n          barHeight: 4,\n          legend: inhits.length > 1 ? 3 : 0,\n          margin: 20\n        },\n        options = $.extend(defaults, opts);\n      var hits = inhits.slice(0, index + howMany);\n\n      // Don't draw anything when no hits are obtained.\n      if (hits.length < 1) return false;\n      if (index !== 0) {\n        // Currently, we have no good way to extend pre-existing graph\n        // and hence, are removing the old one and redrawing.\n        $graphDiv.find('svg').remove();\n      }\n      var queryLen = $queryDiv.data().queryLen;\n      var q_i = $queryDiv.attr('id');\n      var width = $graphDiv.width();\n      var height = hits.length * options.barHeight + 2 * options.legend + 4 * options.margin;\n\n      // var height = $graphDiv.height();\n\n      var SEQ_TYPES = {\n        blastn: 'nucleic_acid',\n        blastp: 'amino_acid',\n        blastx: 'nucleic_acid',\n        tblastx: 'nucleic_acid',\n        tblastn: 'amino_acid'\n      };\n      var svg = d3__WEBPACK_IMPORTED_MODULE_0___default().select($graphDiv[0]).selectAll('svg').data([hits]).enter().insert('svg', ':first-child').attr('width', width).attr('height', height).append('g').attr('transform', 'translate(' + options.margin / 2 + ', ' + 1.5 * options.margin + ')');\n      var x = d3__WEBPACK_IMPORTED_MODULE_0___default().scale.linear().range([0, width - options.margin]);\n      x.domain([1, queryLen]);\n      var algorithm = $queryDiv.data().algorithm;\n      var formatter = _visualisation_helpers__WEBPACK_IMPORTED_MODULE_3__.tick_formatter(x, SEQ_TYPES[algorithm]);\n      var _tValues = x.ticks(11);\n      _tValues.pop();\n      var xAxis = d3__WEBPACK_IMPORTED_MODULE_0___default().svg.axis().scale(x).orient('top').tickValues(_tValues.concat([1, queryLen])).tickFormat(formatter);\n\n      // Attach the axis to DOM (<svg> element)\n      var container = svg.append('g').attr('transform', 'translate(0, ' + options.margin + ')').append('g').attr('class', 'x axis').call(xAxis);\n\n      // Vertical alignment of ticks\n      container.selectAll('text').attr('x', '25px').attr('y', '2px').attr('transform', 'rotate(-90)');\n      var y = d3__WEBPACK_IMPORTED_MODULE_0___default().scale.ordinal().rangeBands([0, height - 3 * options.margin - 2 * options.legend], 0.3);\n      y.domain(hits.map(function (d) {\n        return d.hitId;\n      }));\n      var gradScale = d3__WEBPACK_IMPORTED_MODULE_0___default().scale.log().domain([d3__WEBPACK_IMPORTED_MODULE_0___default().min([1e-5, d3__WEBPACK_IMPORTED_MODULE_0___default().min(hits.map(function (d) {\n        if (parseFloat(d.hitEvalue) === 0.0) return undefined;\n        return d.hitEvalue;\n      }))]), d3__WEBPACK_IMPORTED_MODULE_0___default().max(hits.map(function (d) {\n        return d.hitEvalue;\n      }))]).range([0, 0.8]);\n      svg.append('g').attr('class', 'ghit').attr('transform', 'translate(0, ' + 1.65 * (options.margin - options.legend) + ')').selectAll('.hits').data(hits).enter().append('g').each(function (d, i) {\n        // TODO: Avoid too many variables and improve naming.\n\n        d3__WEBPACK_IMPORTED_MODULE_0___default().select(this).selectAll('.hsp').data(d).enter().append('a').each(function (v, j) {\n          // Drawing the HSPs connector line using the same\n          // color as that of the hit track (using lookahead).\n          var yHspline = y(d.hitId) + options.barHeight / 2;\n          var hsplineColor = d3__WEBPACK_IMPORTED_MODULE_0___default().hsl(20, 0.82, gradScale(v.hspEvalue));\n          if (j + 1 < d.length) {\n            if (d[j].hspEnd <= d[j + 1].hspStart) {\n              d3__WEBPACK_IMPORTED_MODULE_0___default().select(this.parentNode).append('line').attr('x1', x(d[j].hspEnd)).attr('y1', yHspline).attr('x2', x(d[j + 1].hspStart)).attr('y2', yHspline).attr('stroke', hsplineColor);\n            } else if (d[j].hspStart > d[j + 1].hspEnd) {\n              d3__WEBPACK_IMPORTED_MODULE_0___default().select(this.parentNode).append('line').attr('x1', x(d[j + 1].hspEnd)).attr('y1', yHspline).attr('x2', x(d[j].hspStart)).attr('y2', yHspline).attr('stroke', hsplineColor);\n            }\n          }\n          var alt_tooltip = d.hitId + '<br>E value: ' + _visualisation_helpers__WEBPACK_IMPORTED_MODULE_3__.prettify_evalue(v.hspEvalue) + \"<br>Identities: \".concat(_utils__WEBPACK_IMPORTED_MODULE_4__[\"default\"].inPercentage(v.hspIdentity, v.hspLength));\n          // if chosen algorithm was blastn, the tooltip won't show the Positives% value in the tooltip\n          if (algorithm != 'blastn') {\n            alt_tooltip += \"<br>Positives: \".concat(_utils__WEBPACK_IMPORTED_MODULE_4__[\"default\"].inPercentage(v.hspPositives, v.hspLength));\n          }\n          alt_tooltip += \", Gaps: \".concat(_utils__WEBPACK_IMPORTED_MODULE_4__[\"default\"].inPercentage(v.hspGaps, v.hspLength));\n\n          // Draw the rectangular hit tracks itself.\n          d3__WEBPACK_IMPORTED_MODULE_0___default().select(this).attr('xlink:href', '#' + q_i + '_hit_' + (i + 1)).append('rect').attr('data-toggle', 'tooltip').attr('title', alt_tooltip).attr('class', 'bar').attr('x', function (d) {\n            return x(d.hspStart);\n          }).attr('y', y(d.hitId)).attr('width', function (d) {\n            return x(d.hspEnd - d.hspStart + 1);\n          }).attr('height', options.barHeight).attr('fill', d3__WEBPACK_IMPORTED_MODULE_0___default().rgb(hsplineColor));\n        });\n      });\n\n      // Draw legend only when more than one hit present\n      if (hits.length > 1) {\n        this.drawLegend(svg, options, width, height, inhits);\n      }\n      // Bind listener events once all the graphical elements have\n      // been drawn for first time.\n      if (index === 0) {\n        this.graphControls($queryDiv, $graphDiv, true, opts, inhits);\n      }\n      // Refresh tooltip each time graph is redrawn.\n      this.setupTooltip();\n      // Ensure clicking on 'rect' takes user to the relevant hit on all\n      // browsers.\n      this.setupClick($graphDiv);\n    }\n  }], [{\n    key: \"canCollapse\",\n    value: function canCollapse() {\n      return true;\n    }\n  }, {\n    key: \"name\",\n    value: function name() {\n      return 'Graphical overview of aligning hit sequences to the query';\n    }\n  }, {\n    key: \"className\",\n    value: function className() {\n      return 'alignment-overview';\n    }\n  }, {\n    key: \"graphId\",\n    value: function graphId(props) {\n      return 'alignment_' + props.query.number;\n    }\n  }, {\n    key: \"dataName\",\n    value: function dataName(props) {\n      return 'Alignment-Overview-' + props.query.id;\n    }\n  }]);\n}();\nvar HitsOverview = (0,grapher__WEBPACK_IMPORTED_MODULE_2__[\"default\"])(Graph);\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (HitsOverview);\n\n//# sourceURL=webpack://SequenceServer/./public/js/hits_overview.js?");
-
-/***/ }),
-
-/***/ "./public/js/jquery_world.js":
-/*!***********************************!*\
-  !*** ./public/js/jquery_world.js ***!
-  \***********************************/
-/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
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this._margin.left - this._margin.right;\n      this._height = height - this._margin.top - this._margin.bottom;\n      this.svg = d3__WEBPACK_IMPORTED_MODULE_0___default().select(this.svg_container[0]).insert('svg', ':first-child').attr('width', this._width + this._margin.right + this._margin.left).attr('height', this._height + this._margin.top + this._margin.bottom).append('g').attr('transform', 'translate(' + this._margin.left + ',' + this._margin.top + ')');\n      this.hit_lengths();\n      this.define_scale_and_bins();\n      this.update_data();\n      this.draw();\n    }\n  }, {\n    key: \"draw\",\n    value: function draw() {\n      this.draw_rectangles();\n      this.draw_query_line();\n      this.draw_axes();\n      this.setupTooltip();\n    }\n  }, {\n    key: \"define_scale_and_bins\",\n    value: function define_scale_and_bins() {\n      this._scale_x = d3__WEBPACK_IMPORTED_MODULE_0___default().scale.linear().domain([0, d3__WEBPACK_IMPORTED_MODULE_0___default().max([this.query_length, d3__WEBPACK_IMPORTED_MODULE_0___default().max(this._data)]) * 1.01]).nice().range([0, this._width]);\n      this._bins = d3__WEBPACK_IMPORTED_MODULE_0___default().layout.histogram().range(this._scale_x.domain()).bins(this._scale_x.ticks(50))(this._data);\n      this._scale_y = d3__WEBPACK_IMPORTED_MODULE_0___default().scale.linear().domain([0, d3__WEBPACK_IMPORTED_MODULE_0___default().max(this._bins, function (d) {\n        return d.length;\n      })]).range([this._height, 0]).nice();\n    }\n  }, {\n    key: \"hit_lengths\",\n    value: function hit_lengths() {\n      this._data = underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].map(this.query.hits, underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].iteratee('length'));\n    }\n  }, {\n    key: \"setupTooltip\",\n    value: function setupTooltip() {\n      this.svg_container.find('[data-toggle=\"tooltip\"]').tooltip({\n        'placement': 'top',\n        'container': 'body',\n        'html': 'true',\n        'delay': 0,\n        'white-space': 'nowrap'\n      });\n    }\n  }, {\n    key: \"setupResponsiveness\",\n    value: function setupResponsiveness() {\n      var currentWidth = $(window).width();\n      console.log('cureent ' + currentWidth);\n      var debounced_draw = underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].debounce(underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function () {\n        if (currentWidth != $(window).width()) {\n          console.log('redraw initiated ' + this._height);\n          this.draw();\n          currentWidth = $(window).width();\n        }\n      }, this), 125);\n      $(window).resize(debounced_draw);\n    }\n  }, {\n    key: \"tick_formatter\",\n    value: function tick_formatter(seq_type) {\n      var ticks = this._scale_x.ticks();\n      var format = d3__WEBPACK_IMPORTED_MODULE_0___default().format('.1f');\n      var prefix = d3__WEBPACK_IMPORTED_MODULE_0___default().formatPrefix(ticks[ticks.length - 1]);\n      var suffixes = {\n        amino_acid: 'aa',\n        nucleic_acid: 'bp'\n      };\n      return function (d) {\n        if (d === 0) {\n          return;\n        }\n        if (underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].indexOf(ticks, d) >= 0) {\n          if (suffixes[seq_type] == 'aa') {\n            return d + ' ' + suffixes[seq_type];\n          } else {\n            return format(prefix.scale(d)) + ' ' + prefix.symbol + suffixes[seq_type];\n          }\n        } else {\n          return;\n        }\n      };\n    }\n  }, {\n    key: \"update_data\",\n    value: function update_data() {\n      var self = this;\n      var data2 = [];\n      this._bins.map(function (bin) {\n        var inner_data = [];\n        bin.reverse();\n        var y0 = bin.length;\n        bin.map(function (d, i) {\n          var y1 = bin.length - (i + 1);\n          var len_index = underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].findIndex(self.query.hits, {\n            length: d\n          });\n          var evalue = self.query.hits[len_index].hsps[0].evalue;\n          var item = {\n            value: d,\n            id: self.query.hits[len_index].id,\n            evalue: evalue,\n            url: '#Query_' + self.query.number + '_hit_' + self.query.hits[len_index].number,\n            y0: y0,\n            y1: y0 += y1 - y0,\n            color: _visualisation_helpers__WEBPACK_IMPORTED_MODULE_3__.get_colors_for_evalue(evalue, self.query.hits)\n          };\n          inner_data.push(item);\n        });\n        var item = {\n          data: inner_data,\n          x: bin.x,\n          dx: bin.dx,\n          length: bin.length\n        };\n        data2.push(item);\n      });\n      this._update_data = data2;\n    }\n  }, {\n    key: \"draw_rectangles\",\n    value: function draw_rectangles() {\n      var self = this;\n      var bar = this.svg.selectAll('.bar').data(this._update_data).enter().append('g').attr('class', 'g').attr('transform', function (d) {\n        return 'translate(' + (self._scale_x(d.x) + self._margin.left) + ',0)';\n      });\n      bar.selectAll('rect').data(function (d) {\n        return d.data;\n      }).enter().append('a').attr('xlink:href', function (i) {\n        return i.url;\n      }).append('rect').attr('class', 'bar').attr('data-toggle', 'tooltip').attr('title', function (i) {\n        return i.id + ' ' + '<br>E value: ' + _visualisation_helpers__WEBPACK_IMPORTED_MODULE_3__.prettify_evalue(i.evalue) + '<br>Length: ' + i.value;\n      }).attr('x', 1).attr('y', function (i) {\n        return self._scale_y(i.y0);\n      }).attr('width', self._scale_x(this._bins[1].x) - self._scale_x(this._bins[0].x) - 1).attr('height', function (i) {\n        return self._scale_y(i.y1) - self._scale_y(i.y0);\n      }).attr('fill', function (i) {\n        return i.color;\n      });\n    }\n  }, {\n    key: \"draw_query_line\",\n    value: function draw_query_line() {\n      var query_line = this.svg.append('g').attr('class', 'query_line').attr('transform', 'translate(' + (this._margin.left + this._scale_x(this.query_length)) + ',0)');\n      query_line.append('rect').attr('x', 1).attr('class', 'bar').attr('width', 4).attr('height', this._height).style('fill', '#c74f14');\n      query_line.append('text').attr('dy', '0.75em').attr('y', -10).attr('x', 2).attr('text-anchor', 'start').text('Query').style('fill', '#000').attr('transform', 'rotate(-45)');\n    }\n  }, {\n    key: \"draw_axes\",\n    value: function draw_axes() {\n      var space, len;\n      len = this._scale_y.ticks().length;\n      if (len >= 5) {\n        space = 5;\n      } else {\n        space = len;\n      }\n      var formatter = this.tick_formatter(this._seq_type.subject_seq_type);\n      var x_axis = d3__WEBPACK_IMPORTED_MODULE_0___default().svg.axis().scale(this._scale_x).orient('bottom').ticks(50).tickFormat(formatter);\n      var y_axis = d3__WEBPACK_IMPORTED_MODULE_0___default().svg.axis().scale(this._scale_y).orient('left').tickValues(this._scale_y.ticks(space)).outerTickSize(0).tickFormat(function (e) {\n        if (Math.floor(e) != e) {\n          return;\n        }\n        return e;\n      });\n      var ticks = this._scale_y.ticks();\n      for (var i in ticks) {\n        if (ticks[i] % 1 != 0) {\n          y_axis.tickValues(d3__WEBPACK_IMPORTED_MODULE_0___default().range(0, d3__WEBPACK_IMPORTED_MODULE_0___default().max(this._bins, function (d) {\n            return d.length;\n          }) + 1));\n          break;\n        }\n      }\n      var self = this;\n      var xContainer = this.svg.append('g').attr('class', 'axis axis--x').attr('transform', 'translate(' + this._margin.left + ',' + this._height + ')').call(x_axis);\n      xContainer.selectAll('line').attr('y2', function (d) {\n        var ticks = self._scale_x.ticks();\n        if (underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].indexOf(ticks, d) >= 0) {\n          return 7;\n        } else {\n          return 4;\n        }\n      });\n      xContainer.selectAll('text').style('text-anchor', 'end').attr('x', '-8px').attr('y', '3px').attr('dy', '0').attr('transform', 'rotate(-90)');\n      this.svg.append('g').attr('class', 'axis axis--y').attr('transform', 'translate(' + this._margin.left + ',0)').call(y_axis);\n    }\n  }], [{\n    key: \"canCollapse\",\n    value: function canCollapse() {\n      return true;\n    }\n  }, {\n    key: \"name\",\n    value: function name() {\n      return 'Length distribution of matching hit sequences';\n    }\n  }, {\n    key: \"className\",\n    value: function className() {\n      return 'length-distribution';\n    }\n  }, {\n    key: \"graphId\",\n    value: function graphId(props) {\n      return 'length_' + props.query.number;\n    }\n  }, {\n    key: \"dataName\",\n    value: function dataName(props) {\n      return 'length-distribution-' + props.query.id;\n    }\n  }]);\n}();\nvar LengthDistribution = (0,grapher__WEBPACK_IMPORTED_MODULE_2__[\"default\"])(Graph);\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (LengthDistribution);\n\n//# sourceURL=webpack://SequenceServer/./public/js/length_distribution.js?");
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Reflect.construct(derived, args || [], _getPrototypeOf(_this).constructor) : derived.apply(_this, args));\n}\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } else if (call !== void 0) { throw new TypeError(\"Derived constructors may only return object or undefined\"); } return _assertThisInitialized(self); }\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n// Component for the advanced params input field.\n\nvar Options = /*#__PURE__*/function (_Component) {\n  function Options(props) {\n    var _this2;\n    _classCallCheck(this, Options);\n    _this2 = _callSuper(this, Options, [props]);\n    _this2.state = {\n      textValue: '',\n      objectValue: _this2.defaultObjectValue(),\n      paramsMode: 'advanced'\n    };\n    _this2.onTextValueChanged = _this2.onTextValueChanged.bind(_this2);\n    _this2.optionsPresetsJSX = _this2.optionsPresetsJSX.bind(_this2);\n    _this2.advancedParamsJSX = _this2.advancedParamsJSX.bind(_this2);\n    _this2.showAdvancedOptionsHelp = _this2.showAdvancedOptionsHelp.bind(_this2);\n    return _this2;\n  }\n  _inherits(Options, _Component);\n  return _createClass(Options, [{\n    key: \"defaultObjectValue\",\n    value: function defaultObjectValue() {\n      return {\n        max_target_seqs: '',\n        evalue: '',\n        task: ''\n      };\n    }\n  }, {\n    key: \"componentDidUpdate\",\n    value: function componentDidUpdate(prevProps) {\n      if (prevProps.predefinedOptions !== this.props.predefinedOptions) {\n        var defaultOptions = this.props.predefinedOptions[\"default\"] || {\n          attributes: []\n        };\n        var advancedOptions = this.props.predefinedOptions['last search'] || defaultOptions || {\n          attributes: []\n        };\n        var initialTextValue = advancedOptions.attributes.join(' ').trim();\n        var parsedOptions = this.parsedOptions(initialTextValue);\n        this.setState({\n          textValue: initialTextValue,\n          objectValue: parsedOptions\n        });\n      }\n    }\n  }, {\n    key: \"onTextValueChanged\",\n    value: function onTextValueChanged(textValue) {\n      var parsedOptions = this.parsedOptions(textValue.toString());\n      this.setState({\n        textValue: textValue.toString(),\n        objectValue: parsedOptions\n      });\n    }\n  }, {\n    key: \"parsedOptions\",\n    value: function parsedOptions(textValue) {\n      var words = textValue.split(\" \");\n      var parsedOptions = this.defaultObjectValue();\n      // Iterate through the words in steps of 2, treating each pair as an option and its potential value\n      for (var i = 0; i < words.length; i += 2) {\n        // Ensure there is a pair available\n        if (words[i]) {\n          if (words[i].startsWith(\"-\")) {\n            var optionName = words[i].substring(1).trim();\n            if (words[i + 1]) {\n              // Use the second word as the value for this option\n              parsedOptions[optionName] = words[i + 1];\n            } else {\n              // No value found for this option, set it to null or a default value\n              parsedOptions[optionName] = null;\n            }\n          }\n        }\n      }\n      return parsedOptions;\n    }\n  }, {\n    key: \"optionsPresetsJSX\",\n    value: function optionsPresetsJSX() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"div\", {\n        id: \"options-presets\",\n        className: \"w-full\",\n        children: Object.keys(this.props.predefinedOptions).length > 1 && /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.Fragment, {\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"h3\", {\n            className: \"w-full font-medium border-b border-seqorange mb-2\",\n            children: \"Settings\"\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"p\", {\n            className: \"text-sm\",\n            children: \"Choose a predefined setting or customize BLAST parameters.\"\n          }), this.presetListJSX()]\n        })\n      });\n    }\n  }, {\n    key: \"presetListJSX\",\n    value: function presetListJSX() {\n      var _this3 = this;\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"ul\", {\n        className: \"text-sm my-1\",\n        children: Object.entries(this.props.predefinedOptions).map(function (_ref, index) {\n          var _ref2 = _slicedToArray(_ref, 2),\n            key = _ref2[0],\n            config = _ref2[1];\n          var textValue = config.attributes.join(' ').trim();\n          var description = config.description || textValue;\n          return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"label\", {\n            className: \"block w-full px-2 py-1 hover:bg-gray-200 cursor-pointer\",\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"input\", {\n              type: \"radio\",\n              name: \"predefinedOption\",\n              value: textValue,\n              checked: textValue === _this3.state.textValue,\n              onChange: function onChange() {\n                return _this3.onTextValueChanged(textValue);\n              }\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"strong\", {\n              className: \"ml-2\",\n              children: [key, \":\"]\n            }), \"\\xA0\", description]\n          }, index);\n        })\n      });\n    }\n  }, {\n    key: \"advancedParamsJSX\",\n    value: function advancedParamsJSX() {\n      var _this4 = this;\n      if (this.state.paramsMode !== 'advanced') {\n        return null;\n      }\n      var classNames = 'flex-grow block px-4 py-1 text-gray-900 border border-gray-300 rounded-lg bg-gray-50 text-base';\n      if (this.state.textValue) {\n        classNames += ' bg-yellow-100';\n      }\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"div\", {\n        className: \"w-full\",\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"div\", {\n          className: \"flex items-end\",\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"label\", {\n            className: \"flex items-center\",\n            htmlFor: \"advanced\",\n            children: \"Advanced parameters\"\n          }), this.props.blastMethod && /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"button\", {\n            className: \"text-seqblue ml-2\",\n            type: \"button\",\n            onClick: this.showAdvancedOptionsHelp,\n            \"data-toggle\": \"modal\",\n            \"data-target\": \"#help\",\n            children: [\"See available options\", /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"i\", {\n              className: \"fa fa-question-circle ml-1 w-3 h-4 fill-current\"\n            })]\n          }), !this.props.blastMethod && /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"span\", {\n            className: \"text-gray-600 ml-2 text-sm hidden sm:block\",\n            children: \"Select databases and fill in the query to see options.\"\n          })]\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"div\", {\n          className: \"flex-grow flex w-full\",\n          children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"input\", {\n            type: \"text\",\n            className: classNames,\n            onChange: function onChange(e) {\n              return _this4.onTextValueChanged(e.target.value);\n            },\n            id: \"advanced\",\n            name: \"advanced\",\n            value: this.state.textValue,\n            placeholder: \"eg: -evalue 1.0e-5 -num_alignments 100\",\n            title: \"View, and enter advanced parameters.\"\n          })\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"div\", {\n          className: \"text-sm text-gray-600 mt-2\",\n          children: [\"Options as they would appear in a command line when calling BLAST eg: \", /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"i\", {\n            children: \"-evalue 1.0e-5 -num_alignments 100\"\n          })]\n        })]\n      });\n    }\n  }, {\n    key: \"showAdvancedOptionsHelp\",\n    value: function showAdvancedOptionsHelp(e) {\n      var ids = ['blastn', 'tblastn', 'blastp', 'blastx', 'tblastx'];\n      var method = this.props.blastMethod.toLowerCase();\n      // hide options for other algorithms and only show for selected algorithm\n      for (var _i2 = 0, _ids = ids; _i2 < _ids.length; _i2++) {\n        var id = _ids[_i2];\n        if (id === method) {\n          document.getElementById(id).classList.remove('hidden');\n        } else {\n          document.getElementById(id).classList.add('hidden');\n        }\n      }\n      document.querySelector('[data-help-modal]').classList.remove('hidden');\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"div\", {\n        className: \"flex-grow flex flex-col items-start sm:items-center space-y-4\",\n        children: [this.optionsPresetsJSX(), this.advancedParamsJSX()]\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\n\n//# sourceURL=webpack://SequenceServer/./public/js/options.js?");
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-  \****************************/
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-"use strict";
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Reflect.construct(derived, args || [], _getPrototypeOf(_this).constructor) : derived.apply(_this, args));\n}\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } else if (call !== void 0) { throw new TypeError(\"Derived constructors may only return object or undefined\"); } return _assertThisInitialized(self); }\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n\n\n // length distribution of hits\n\n\n\n\n/**\n * Query component displays query defline, graphical overview, length\n * distribution, and hits table.\n */\n\nvar ReportQuery = /*#__PURE__*/function (_Component) {\n  function ReportQuery() {\n    _classCallCheck(this, ReportQuery);\n    return _callSuper(this, ReportQuery, arguments);\n  }\n  _inherits(ReportQuery, _Component);\n  return _createClass(ReportQuery, [{\n    key: \"shouldComponentUpdate\",\n    value:\n    // Each update cycle will cause all previous queries to be re-rendered.\n    // We avoid that by implementing shouldComponentUpdate life-cycle hook.\n    // The trick is to simply check if the components has recieved props\n    // before.\n    function shouldComponentUpdate() {\n      // If the component has received props before, query property will\n      // be set on it. If it is, we return false so that the component\n      // is not re-rendered. If the query property is not set, we return\n      // true: this must be the first time react is trying to render the\n      // component.\n      return !this.props.query;\n    }\n    // Kind of public API //\n\n    /**\n     * Returns the id of query.\n     */\n  }, {\n    key: \"domID\",\n    value: function domID() {\n      return 'Query_' + this.props.query.number;\n    }\n  }, {\n    key: \"queryLength\",\n    value: function queryLength() {\n      return this.props.query.length;\n    }\n\n    /**\n     * Returns number of hits.\n     */\n  }, {\n    key: \"numhits\",\n    value: function numhits() {\n      return this.props.query.hits.length;\n    }\n  }, {\n    key: \"headerJSX\",\n    value: function headerJSX() {\n      var meta = \"length: \".concat(this.queryLength().toLocaleString());\n      if (this.props.showQueryCrumbs) {\n        meta = \"query \".concat(this.props.query.number, \", \") + meta;\n      }\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"div\", {\n        className: \"section-header\",\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"h3\", {\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"strong\", {\n            children: [\"Query=\\xA0\", this.props.query.id]\n          }), \"\\xA0\", this.props.query.title]\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"span\", {\n          className: \"label label-reset pos-label\",\n          children: meta\n        })]\n      });\n    }\n  }, {\n    key: \"hitsListJSX\",\n    value: function hitsListJSX() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"div\", {\n        className: \"section-content\",\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(_hits_overview__WEBPACK_IMPORTED_MODULE_2__[\"default\"], {\n          query: this.props.query,\n          program: this.props.program,\n          collapsed: this.props.veryBig\n        }, 'GO_' + this.props.query.number), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(_length_distribution__WEBPACK_IMPORTED_MODULE_3__[\"default\"], {\n          query: this.props.query,\n          algorithm: this.props.program\n        }, 'LD_' + this.props.query.id), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(HitsTable, {\n          query: this.props.query,\n          imported_xml: this.props.imported_xml\n        }, 'HT_' + this.props.query.number)]\n      });\n    }\n  }, {\n    key: \"noHitsJSX\",\n    value: function noHitsJSX() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"div\", {\n        className: \"section-content\",\n        children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"strong\", {\n          children: \" ****** No BLAST hits found ****** \"\n        })\n      });\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"div\", {\n        className: \"resultn\",\n        id: this.domID(),\n        \"data-query-len\": this.props.query.length,\n        \"data-algorithm\": this.props.program,\n        children: [this.headerJSX(), this.numhits() && this.hitsListJSX() || this.noHitsJSX()]\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\n\n/**\n * Query widget for Search component.\n */\nvar SearchQueryWidget = /*#__PURE__*/function (_Component2) {\n  function SearchQueryWidget(props) {\n    var _this2;\n    _classCallCheck(this, SearchQueryWidget);\n    _this2 = _callSuper(this, SearchQueryWidget, [props]);\n    _this2.state = {\n      value: $('input#input_sequence').val() || ''\n    };\n    _this2.value = _this2.value.bind(_this2);\n    _this2.clear = _this2.clear.bind(_this2);\n    _this2.focus = _this2.focus.bind(_this2);\n    _this2.isEmpty = _this2.isEmpty.bind(_this2);\n    _this2.textarea = _this2.textarea.bind(_this2);\n    _this2.controls = _this2.controls.bind(_this2);\n    _this2.handleInput = _this2.handleInput.bind(_this2);\n    _this2.hideShowButton = _this2.hideShowButton.bind(_this2);\n    _this2.indicateError = _this2.indicateError.bind(_this2);\n    _this2.indicateNormal = _this2.indicateNormal.bind(_this2);\n    _this2.type = _this2.type.bind(_this2);\n    _this2.guessSequenceType = _this2.guessSequenceType.bind(_this2);\n    _this2.preProcessSequence = _this2.preProcessSequence.bind(_this2);\n    _this2.notify = _this2.notify.bind(_this2);\n    _this2.textareaRef = /*#__PURE__*/(0,react__WEBPACK_IMPORTED_MODULE_0__.createRef)();\n    _this2.controlsRef = /*#__PURE__*/(0,react__WEBPACK_IMPORTED_MODULE_0__.createRef)();\n    return _this2;\n  }\n\n  // LIFECYCLE Methods\n  _inherits(SearchQueryWidget, _Component2);\n  return _createClass(SearchQueryWidget, [{\n    key: \"componentDidMount\",\n    value: function componentDidMount() {\n      $('body').click(function () {\n        $('[data-notifications] [data-role=notification].active').hide('drop', {\n          direction: 'up'\n        }).removeClass('active');\n      });\n    }\n  }, {\n    key: \"componentDidUpdate\",\n    value: function componentDidUpdate() {\n      this.hideShowButton();\n      this.preProcessSequence();\n      this.props.onSequenceChanged(this.residuesCount());\n      var type = this.type();\n      if (!type || type !== this._type) {\n        this._type = type;\n        this.notify(type);\n        this.props.onSequenceTypeChanged(type);\n      }\n    }\n\n    // Kind of public API. //\n\n    /**\n     * Returns query sequence if no argument is provided (or null or undefined\n     * is provided as argument). Otherwise, sets query sequence to the given\n     * value and returns `this`.\n     *\n     * Default/initial state of query sequence is an empty string. Caller must\n     * explicitly provide empty string as argument to \"reset\" query sequence.\n     */\n  }, {\n    key: \"value\",\n    value: function value(val) {\n      if (val == null) {\n        // i.e., val is null or undefined\n        return this.state.value;\n      } else {\n        this.setState({\n          value: val\n        });\n        return this;\n      }\n    }\n  }, {\n    key: \"residuesCount\",\n    value: function residuesCount() {\n      var sequence = this.value();\n      var lines = sequence.split('\\n');\n      var residuesCount = lines.reduce(function (count, line) {\n        if (!line.startsWith('>')) {\n          return count + line.length;\n        }\n        return count;\n      }, 0);\n      return residuesCount;\n    }\n\n    /**\n     * Clears textarea. Returns `this`.\n     *\n     * Clearing textarea also causes it to be focussed.\n     */\n  }, {\n    key: \"clear\",\n    value: function clear() {\n      return this.value('').focus();\n    }\n\n    /**\n     * Focuses textarea. Returns `this`.\n     */\n  }, {\n    key: \"focus\",\n    value: function focus() {\n      this.textarea().focus();\n      return this;\n    }\n\n    /**\n     * Returns true if query is absent ('', undefined, null), false otherwise.\n     */\n  }, {\n    key: \"isEmpty\",\n    value: function isEmpty() {\n      return !this.value();\n    }\n\n    // Internal helpers. //\n  }, {\n    key: \"textarea\",\n    value: function textarea() {\n      return $(this.textareaRef.current);\n    }\n  }, {\n    key: \"controls\",\n    value: function controls() {\n      return $(this.controlsRef.current);\n    }\n  }, {\n    key: \"handleInput\",\n    value: function handleInput(evt) {\n      this.value(evt.target.value);\n    }\n\n    /**\n     * Hides or shows 'clear sequence' button.\n     *\n     * Rendering the 'clear sequence' button takes into account presence or\n     * absence of a scrollbar.\n     *\n     * Called by `componentDidUpdate`.\n     */\n  }, {\n    key: \"hideShowButton\",\n    value: function hideShowButton() {\n      if (!this.isEmpty()) {\n        // Calculation below is based on -\n        // http://chris-spittles.co.uk/jquery-calculate-scrollbar-width/\n        // FIXME: can reflow be avoided here?\n        var textareaNode = this.textarea()[0];\n        var sequenceControlsRight = textareaNode.offsetWidth - textareaNode.clientWidth;\n        this.controls().css('right', sequenceControlsRight + 17);\n        this.controls().removeClass('hidden');\n      } else {\n        // FIXME: what are lines 1, 2, & 3 doing here?\n        this.textarea().parent().removeClass('has-error');\n        this.$sequenceFile = $('#sequence-file');\n        this.$sequenceFile.empty();\n        this.controls().addClass('hidden');\n      }\n    }\n\n    /**\n     * Put red border around textarea.\n     */\n  }, {\n    key: \"indicateError\",\n    value: function indicateError() {\n      this.textarea().parent().addClass('has-error');\n    }\n\n    /**\n     * Put normal blue border around textarea.\n     */\n  }, {\n    key: \"indicateNormal\",\n    value: function indicateNormal() {\n      this.textarea().parent().removeClass('has-error');\n    }\n\n    /**\n     * Returns type of the query sequence (nucleotide, protein, mixed).\n     *\n     * Query widget supports executing a callback when the query type changes.\n     * Components interested in query type should register a callback instead\n     * of directly calling this method.\n     */\n  }, {\n    key: \"type\",\n    value: function type() {\n      var sequence = this.value().trim();\n      // FASTQ detected, but we don't know if conversion has succeeded yet\n      // will notify separately if it does\n      if (sequence.startsWith('@')) {\n        return undefined;\n      }\n      var sequences = sequence.split(/>.*/);\n      var type, tmp;\n      for (var i = 0; i < sequences.length; i++) {\n        tmp = this.guessSequenceType(sequences[i]);\n\n        // could not guess the sequence type; try the next sequence\n        if (!tmp) {\n          continue;\n        }\n        if (!type) {\n          // successfully guessed the type of atleast one sequence\n          type = tmp;\n        } else if (tmp !== type) {\n          // user has mixed different type of sequences\n          return 'mixed';\n        }\n      }\n      return type;\n    }\n  }, {\n    key: \"preProcessSequence\",\n    value: function preProcessSequence() {\n      var sequence = this.value();\n      var updatedSequence = (0,_fastq_to_fasta__WEBPACK_IMPORTED_MODULE_5__.fastqToFasta)(sequence);\n      if (sequence !== updatedSequence) {\n        this.value(updatedSequence);\n        this.notify('fastq');\n      }\n    }\n\n    /**\n     * Guesses and returns the type of the given sequence (nucleotide,\n     * protein).\n     */\n  }, {\n    key: \"guessSequenceType\",\n    value: function guessSequenceType(sequence) {\n      // remove 'noisy' characters\n      sequence = sequence.replace(/[^A-Z]/gi, ''); // non-letter characters\n      sequence = sequence.replace(/[NX]/gi, ''); // ambiguous  characters\n\n      // can't determine the type of ultrashort queries\n      if (sequence.length < 10) {\n        return undefined;\n      }\n\n      // count the number of putative NA\n      var putative_NA_count = 0;\n      for (var i = 0; i < sequence.length; i++) {\n        if (sequence[i].match(/[ACGTU]/i)) {\n          putative_NA_count += 1;\n        }\n      }\n      var threshold = 0.9 * sequence.length;\n      return putative_NA_count > threshold ? 'nucleotide' : 'protein';\n    }\n  }, {\n    key: \"notify\",\n    value: function notify(type) {\n      this.indicateNormal();\n      clearTimeout(this.notification_timeout);\n      // $('[data-notifications] [data-role=notification].active').hide().removeClass('active');\n\n      if (type) {\n        $('#' + type + '-sequence-notification').show('drop', {\n          direction: 'up'\n        }).addClass('active');\n        this.notification_timeout = setTimeout(function () {\n          $('[data-notifications] [data-role=notification].active').hide('drop', {\n            direction: 'up'\n          }).removeClass('active');\n        }, 5000);\n        if (type === 'mixed') {\n          this.indicateError();\n        }\n      }\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"div\", {\n        className: \"relative\",\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"div\", {\n          className: \"sequence\",\n          children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"textarea\", {\n            id: \"sequence\",\n            ref: this.textareaRef,\n            className: \"block w-full p-4 text-gray-900 border border-gray-300 rounded-l-lg rounded-tr-lg bg-gray-50 text-base text-monospace\",\n            name: \"sequence\",\n            value: this.state.value,\n            rows: \"6\",\n            required: \"required\",\n            placeholder: \"Paste query sequence(s) or drag file containing query sequence(s) in FASTA format here ...\",\n            spellCheck: \"false\",\n            autoFocus: true,\n            onChange: this.handleInput\n          })\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"div\", {\n          className: \"hidden absolute top-2 right-2\",\n          ref: this.controlsRef,\n          children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"button\", {\n            type: \"button\",\n            className: \"border border-gray-300 rounded bg-white hover:bg-gray-200\",\n            id: \"btn-sequence-clear\",\n            title: \"Clear query sequence(s).\",\n            onClick: this.clear,\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"span\", {\n              id: \"sequence-file\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"i\", {\n              className: \"fa fa-times w-6 h-6 p-1\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"span\", {\n              className: \"sr-only\",\n              children: \"Clear query sequence(s).\"\n            })]\n          })\n        })]\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\n\n/**\n * Renders summary of all hits per query in a tabular form.\n */\nvar HitsTable = /*#__PURE__*/function (_Component3) {\n  function HitsTable(props) {\n    var _this3;\n    _classCallCheck(this, HitsTable);\n    _this3 = _callSuper(this, HitsTable, [props]);\n    _this3.name = 'Hit sequences producing significant alignments';\n    _this3.collapsePreferences = new _collapse_preferences__WEBPACK_IMPORTED_MODULE_6__[\"default\"](_this3);\n    _this3.state = {\n      collapsed: _this3.collapsePreferences.preferenceStoredAsCollapsed()\n    };\n    return _this3;\n  }\n  _inherits(HitsTable, _Component3);\n  return _createClass(HitsTable, [{\n    key: \"tableJSX\",\n    value: function tableJSX() {\n      var hasName = underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].every(this.props.query.hits, function (hit) {\n        return hit.sciname !== '';\n      });\n\n      // Width of sequence column is 55% when species name is not shown and\n      // query coverage is.\n      var seqwidth = 55;\n      // If we are going to show species name, then reduce the width of\n      // sequence column by the width of species column.\n      if (hasName) seqwidth -= 15;\n      // If we are not going to show query coverage (i.e. for imported XML),\n      // then increase the width of sequence column by the width of coverage\n      // column.\n      if (this.props.imported_xml) seqwidth += 15;\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"table\", {\n        className: \"table table-hover table-condensed tabular-view \",\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"thead\", {\n          children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"tr\", {\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"th\", {\n              className: \"text-left\",\n              children: \"#\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"th\", {\n              width: \"\".concat(seqwidth, \"%\"),\n              children: \"Similar sequences\"\n            }), hasName && /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"th\", {\n              width: \"15%\",\n              className: \"text-left\",\n              children: \"Species\"\n            }), !this.props.imported_xml && /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"th\", {\n              width: \"15%\",\n              className: \"text-right\",\n              children: \"Query coverage (%)\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"th\", {\n              width: \"10%\",\n              className: \"text-right\",\n              children: \"Total score\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"th\", {\n              width: \"10%\",\n              className: \"text-right\",\n              children: \"E value\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"th\", {\n              width: \"10%\",\n              className: \"text-right\",\n              children: \"Identity (%)\"\n            })]\n          })\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"tbody\", {\n          children: underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].map(this.props.query.hits, underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function (hit) {\n            return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"tr\", {\n              children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"td\", {\n                className: \"text-left\",\n                children: hit.number + '.'\n              }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"td\", {\n                className: \"nowrap-ellipsis\",\n                title: \"\".concat(hit.id, \" \").concat(hit.title),\n                \"data-toggle\": \"tooltip\",\n                \"data-placement\": \"left\",\n                children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"a\", {\n                  href: '#Query_' + this.props.query.number + '_hit_' + hit.number,\n                  className: \"btn-link\",\n                  children: [hit.id, \" \", hit.title]\n                })\n              }), hasName && /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"td\", {\n                className: \"nowrap-ellipsis\",\n                title: hit.sciname,\n                \"data-toggle\": \"tooltip\",\n                \"data-placement\": \"top\",\n                children: hit.sciname\n              }), !this.props.imported_xml && /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"td\", {\n                className: \"text-right\",\n                children: hit.qcovs\n              }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"td\", {\n                className: \"text-right\",\n                children: hit.total_score\n              }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"td\", {\n                className: \"text-right\",\n                children: _utils__WEBPACK_IMPORTED_MODULE_4__[\"default\"].inExponential(hit.hsps[0].evalue)\n              }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"td\", {\n                className: \"text-right\",\n                children: _utils__WEBPACK_IMPORTED_MODULE_4__[\"default\"].inPercentage(hit.hsps[0].identity, hit.hsps[0].length)\n              })]\n            }, hit.number);\n          }, this))\n        })]\n      });\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      var _this4 = this;\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"div\", {\n        className: \"table-hit-overview\",\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"h4\", {\n          className: \"caption\",\n          onClick: function onClick() {\n            return _this4.collapsePreferences.toggleCollapse();\n          },\n          children: [this.collapsePreferences.renderCollapseIcon(), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsxs)(\"span\", {\n            children: [\" \", this.name]\n          })]\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_7__.jsx)(\"div\", {\n          id: 'Query_' + this.props.query.number + 'HT_' + this.props.query.number,\n          children: !this.state.collapsed && this.tableJSX()\n        })]\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\n\n//# sourceURL=webpack://SequenceServer/./public/js/query.js?");
-
-/***/ }),
-
-/***/ "./public/js/search.js":
-/*!*****************************!*\
-  !*** ./public/js/search.js ***!
-  \*****************************/
-/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
-
-"use strict";
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _jquery_world__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./jquery_world */ \"./public/js/jquery_world.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_1__);\n/* harmony import */ var react_dom_client__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! react-dom/client */ \"./node_modules/react-dom/client.js\");\n/* harmony import */ var _dnd__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./dnd */ \"./public/js/dnd.js\");\n/* harmony import */ var _form__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./form */ \"./public/js/form.js\");\n/* harmony import */ var search_header_plugin__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! search_header_plugin */ \"./public/js/null_plugins/search_header_plugin.js\");\n/* harmony import */ var react_jsx_runtime__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! react/jsx-runtime */ \"./node_modules/react/jsx-runtime.js\");\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, \"prototype\", { writable: false }); return Constructor; }\nfunction _callSuper(_this, derived, args) {\n  function isNativeReflectConstruct() {\n    if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n    if (Reflect.construct.sham) return false;\n    if (typeof Proxy === \"function\") return true;\n    try {\n      return !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n    } catch (e) {\n      return false;\n    }\n  }\n  derived = _getPrototypeOf(derived);\n  return _possibleConstructorReturn(_this, isNativeReflectConstruct() ? Reflect.construct(derived, args || [], _getPrototypeOf(_this).constructor) : derived.apply(_this, args));\n}\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } else if (call !== void 0) { throw new TypeError(\"Derived constructors may only return object or undefined\"); } return _assertThisInitialized(self); }\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\n\n\n\n\n\n\n/**\n * Clear sessionStorage on reload.\n */\n\nif (performance.navigation.type == performance.navigation.TYPE_RELOAD) {\n  sessionStorage.clear();\n  history.replaceState(null, \"\", location.href.split(\"?\")[0]);\n}\nvar Page = /*#__PURE__*/function (_Component) {\n  function Page() {\n    _classCallCheck(this, Page);\n    return _callSuper(this, Page, arguments);\n  }\n  _inherits(Page, _Component);\n  return _createClass(Page, [{\n    key: \"componentDidMount\",\n    value: function componentDidMount() {\n      this.refs.dnd.setState({\n        query: this.refs.form.refs.query\n      });\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_6__.jsxs)(\"div\", {\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_6__.jsx)(search_header_plugin__WEBPACK_IMPORTED_MODULE_5__.SearchHeaderPlugin, {}), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_6__.jsx)(_dnd__WEBPACK_IMPORTED_MODULE_3__.DnD, {\n          ref: \"dnd\"\n        }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_6__.jsx)(_form__WEBPACK_IMPORTED_MODULE_4__.Form, {\n          ref: \"form\"\n        })]\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_1__.Component);\nvar root = (0,react_dom_client__WEBPACK_IMPORTED_MODULE_2__.createRoot)(document.getElementById(\"view\"));\nroot.render( /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_6__.jsx)(Page, {}));\n\n//# sourceURL=webpack://SequenceServer/./public/js/search.js?");
-
-/***/ }),
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-/***/ "./public/js/search_button.js":
-/*!************************************!*\
-  !*** ./public/js/search_button.js ***!
-  \************************************/
-/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
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-"use strict";
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Reflect.construct(derived, args || [], _getPrototypeOf(_this).constructor) : derived.apply(_this, args));\n}\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } else if (call !== void 0) { throw new TypeError(\"Derived constructors may only return object or undefined\"); } return _assertThisInitialized(self); }\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\n\n\n\n/**\n * SearchButton widget.\n */\n\nvar SearchButton = /*#__PURE__*/function (_Component) {\n  function SearchButton(props) {\n    var _this2;\n    _classCallCheck(this, SearchButton);\n    _this2 = _callSuper(this, SearchButton, [props]);\n    _defineProperty(_this2, \"toggleDropdownVisibility\", function () {\n      _this2.setState(function (prevState) {\n        return {\n          dropdownVisible: !prevState.dropdownVisible\n        };\n      });\n    });\n    _this2.state = {\n      methods: [],\n      hasQuery: false,\n      hasDatabases: false,\n      dropdownVisible: false\n    };\n    _this2.inputGroup = _this2.inputGroup.bind(_this2);\n    _this2.submitButton = _this2.submitButton.bind(_this2);\n    _this2.initTooltip = _this2.initTooltip.bind(_this2);\n    _this2.showTooltip = _this2.showTooltip.bind(_this2);\n    _this2.hideTooltip = _this2.hideTooltip.bind(_this2);\n    _this2.changeAlgorithm = _this2.changeAlgorithm.bind(_this2);\n    _this2.decorate = _this2.decorate.bind(_this2);\n    _this2.inputGroupRef = /*#__PURE__*/(0,react__WEBPACK_IMPORTED_MODULE_0__.createRef)();\n    _this2.submitButtonRef = /*#__PURE__*/(0,react__WEBPACK_IMPORTED_MODULE_0__.createRef)();\n    return _this2;\n  }\n  _inherits(SearchButton, _Component);\n  return _createClass(SearchButton, [{\n    key: \"componentDidMount\",\n    value: function componentDidMount() {\n      this.initTooltip();\n    }\n  }, {\n    key: \"shouldComponentUpdate\",\n    value: function shouldComponentUpdate(props, state) {\n      return !underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].isEqual(state.methods, this.state.methods) || state.dropdownVisible !== this.state.dropdownVisible;\n    }\n  }, {\n    key: \"componentDidUpdate\",\n    value: function componentDidUpdate(_prevProps, prevState) {\n      if (!underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].isEqual(prevState.methods, this.state.methods)) {\n        if (this.state.methods.length > 0) {\n          this.inputGroup().wiggle();\n          this.props.onAlgoChanged(this.state.methods[0]);\n        } else {\n          this.props.onAlgoChanged('');\n        }\n      }\n    }\n    // Internal helpers. //\n\n    /**\n    * Returns jquery wrapped input group.\n    */\n  }, {\n    key: \"inputGroup\",\n    value: function inputGroup() {\n      return $(this.inputGroupRef.current);\n    }\n\n    /**\n    * Returns jquery wrapped submit button.\n    */\n  }, {\n    key: \"submitButton\",\n    value: function submitButton() {\n      return $(this.submitButtonRef.current);\n    }\n\n    /**\n    * Initialise tooltip on input group and submit button.\n    */\n  }, {\n    key: \"initTooltip\",\n    value: function initTooltip() {\n      this.inputGroup().tooltip({\n        trigger: 'manual',\n        title: underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function () {\n          if (!this.state.hasQuery && !this.state.hasDatabases) {\n            return 'You must enter a query sequence and select one or more databases above before you can run a search!';\n          } else if (this.state.hasQuery && !this.state.hasDatabases) {\n            return 'You must select one or more databases above before you can run a search!';\n          } else if (!this.state.hasQuery && this.state.hasDatabases) {\n            return 'You must enter a query sequence above before you can run a search!';\n          }\n        }, this)\n      });\n      this.submitButton().tooltip({\n        title: underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function () {\n          var title = 'Click to BLAST or press Ctrl+Enter.';\n          if (this.state.methods.length > 1) {\n            title += ' Click dropdown button on the right for other' + ' BLAST algorithms that can be used.';\n          }\n          return title;\n        }, this)\n      });\n    }\n\n    /**\n    * Show tooltip on input group.\n    */\n  }, {\n    key: \"showTooltip\",\n    value: function showTooltip() {\n      this.inputGroup()._tooltip('show');\n    }\n\n    /**\n    * Hide tooltip on input group.\n    */\n  }, {\n    key: \"hideTooltip\",\n    value: function hideTooltip() {\n      this.inputGroup()._tooltip('hide');\n    }\n\n    /**\n    * Change selected algorithm.\n    *\n    * NOTE: Called on click on dropdown menu items.\n    */\n  }, {\n    key: \"changeAlgorithm\",\n    value: function changeAlgorithm(method) {\n      var methods = this.state.methods.slice();\n      methods.splice(methods.indexOf(method), 1);\n      methods.unshift(method);\n      this.setState({\n        methods: methods,\n        dropdownVisible: false\n      });\n    }\n\n    /**\n    * Given, for example 'blastp', returns blast<strong>p</strong>.\n    */\n  }, {\n    key: \"decorate\",\n    value: function decorate(name) {\n      return name.match(/(.?)(blast)(.?)/).slice(1).map(function (token, _) {\n        if (token) {\n          if (token !== 'blast') {\n            return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsx)(\"strong\", {\n              children: token\n            }, token);\n          } else {\n            return token;\n          }\n        }\n      });\n    }\n  }, {\n    key: \"render\",\n    value: function render() {\n      var methods = this.state.methods;\n      var method = methods[0];\n      var multi = methods.length > 1;\n      return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsxs)(\"div\", {\n        // className={multi ? 'flex' : 'flex'}\n        className: \"my-4 md:my-2 flex justify-end w-full md:w-auto relative\",\n        id: \"methods\",\n        ref: this.inputGroupRef,\n        onMouseOver: this.showTooltip,\n        onMouseOut: this.hideTooltip,\n        children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsx)(\"button\", {\n          type: \"submit\",\n          className: \"uppercase w-full md:w-auto flex text-xl justify-center py-2 px-16 border border-transparent rounded-md shadow-sm text-white bg-seqblue hover:bg-seqorange focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-seqorange\",\n          id: \"method\",\n          ref: this.submitButtonRef,\n          name: \"method\",\n          value: method,\n          disabled: !method,\n          children: this.decorate(method || 'blast')\n        }), multi && /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsxs)(\"div\", {\n          className: \"ui--multi-dropdown\",\n          children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsxs)(\"button\", {\n            className: \"text-xl bg-seqblue rounded-r-md text-white p-2 border border-seqblue hover:bg-seqorange focus:outline-none focus:ring-1 focus:ring-seqorange -ml-8\",\n            type: \"button\",\n            onClick: this.toggleDropdownVisibility,\n            children: [/*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsx)(\"i\", {\n              className: \"fas fa-caret-down w-6 h-6 fill-current\"\n            }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsx)(\"span\", {\n              className: \"sr-only\",\n              children: \"Other methods\"\n            })]\n          }), /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsx)(\"div\", {\n            id: \"dropdown\",\n            className: \"z-10 my-2 uppercase bg-blue-300 divide-y divide-gray-100 rounded-lg shadow absolute left-0 bottom-12 w-full text-xl text-center \".concat(this.state.dropdownVisible ? '' : 'hidden'),\n            children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsx)(\"ul\", {\n              className: \"text-gray-700\",\n              \"aria-labelledby\": \"dropdownDefaultButton\",\n              children: underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].map(methods.slice(1), underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function (method) {\n                return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsx)(\"li\", {\n                  onClick: underscore__WEBPACK_IMPORTED_MODULE_1__[\"default\"].bind(function () {\n                    this.changeAlgorithm(method);\n                  }, this),\n                  children: /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_3__.jsx)(\"a\", {\n                    href: \"#\",\n                    className: \"block px-4 py-2 hover:bg-blue-400 rounded-lg\",\n                    children: method\n                  })\n                }, method);\n              }, this))\n            })\n          })]\n        })]\n      });\n    }\n  }]);\n}(react__WEBPACK_IMPORTED_MODULE_0__.Component);\n\n//# sourceURL=webpack://SequenceServer/./public/js/search_button.js?");
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-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _exporter__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./exporter */ \"./public/js/exporter.js\");\n/* provided dependency */ var $ = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/**\n * svgExporter.js\n *\n * Exports <svg> as .svg or .png.\n *\n * Borrowed and modified from Kablammo which in turn is based on\n * https://github.com/NYTimes/svg-crowbar.\n *\n */\n\n\n/**\n * Exports the given <svg> DOM node as a .svg file.\n */\nvar export_as_svg = function export_as_svg(svg, filename) {\n  var blob = new Blob([serialize_svg(svg)], {\n    type: 'text/xml'\n  });\n  filename = _exporter__WEBPACK_IMPORTED_MODULE_0__.sanitize_filename(filename) + '.svg';\n  _exporter__WEBPACK_IMPORTED_MODULE_0__.download_blob(blob, filename);\n};\n\n/**\n * Exports the given <svg> DOM node as a .png file.\n */\nvar export_as_png = function export_as_png(svg, filename) {\n  if (typeof window.navigator.msSaveOrOpenBlob !== 'undefined') {\n    alert('Exporting PNG images is not supported in Internet Explorer. Please use Chrome or Firefox.');\n    return;\n  }\n  var raster_scale_factor = 5;\n  var canvas = document.getElementById('png-exporter');\n  var $svg = $(svg);\n  canvas.height = $svg.height() * raster_scale_factor;\n  canvas.width = $svg.width() * raster_scale_factor;\n  var img = new Image();\n  img.onload = function () {\n    var context = canvas.getContext('2d');\n    context.drawImage(img, 0, 0, canvas.width, canvas.height);\n    filename = _exporter__WEBPACK_IMPORTED_MODULE_0__.sanitize_filename(filename) + '.png';\n    _exporter__WEBPACK_IMPORTED_MODULE_0__.download_url(canvas.toDataURL('image/png'), filename);\n  };\n  img.src = 'data:image/svg+xml;base64,' + window.btoa(serialize_svg(svg));\n};\nvar serialize_svg = function serialize_svg(svg) {\n  // Clone svg first so that none of our changes to affect the actual SVG.\n  svg = svg.cloneNode(true);\n  d3.select(svg).attr('version', '1.1').insert('defs', ':first-child').append('style').attr('class', 'exported-css').attr('type', 'text/css').node().textContent = get_styles();\n  svg.removeAttribute('xmlns');\n  svg.removeAttribute('xlink');\n  svg.setAttributeNS(d3.ns.prefix.xmlns, 'xmlns', d3.ns.prefix.svg);\n  svg.setAttributeNS(d3.ns.prefix.xmlns, 'xmlns:xlink', d3.ns.prefix.xlink);\n  var source = new XMLSerializer().serializeToString(svg);\n  var doctype = '<?xml version=\"1.0\" standalone=\"no\"?><!DOCTYPE svg PUBLIC ' + '\"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">';\n  return doctype + source;\n};\nvar get_styles = function get_styles() {\n  var styles = '';\n  for (var i = 0; i < document.styleSheets.length; i++) {\n    (function process_ss(ss) {\n      // See if we can access ss.cssRules. Note that cssRules respects\n      // same-origin policy, as per\n      // https://code.google.com/p/chromium/issues/detail?id=49001#c10.\n      try {\n        // In IE and Chrome, if stylesheet originates from a different\n        // domain, ss.cssRules simply won't exist. In Firefox, if\n        // stylesheet originates from a different domain, trying\n        // to access ss.cssRules will throw a SecurityError.\n        // Hence, we must use // try/catch to detect this\n        // condition in Firefox.\n        if (!ss.cssRules) return;\n      } catch (e) {\n        // Rethrow exception if it's not a SecurityError.\n        if (e.name !== 'SecurityError') throw e;\n        return;\n      }\n\n      // Stylesheet should be included in SVG and has accessible cssRules, so\n      // serialize rules into string.\n      for (var i = 0; i < ss.cssRules.length; i++) {\n        var rule = ss.cssRules[i];\n        if (rule.type === CSSRule.IMPORT_RULE) {\n          process_ss(rule.styleSheet);\n        } else {\n          // TODO: Illustrator will crash on descendant selectors. To\n          // circumvent this, we should ignore such selectors.\n\n          var selectorText = rule.selectorText;\n          if (selectorText && selectorText.indexOf('svg') !== -1) styles += '\\n' + rule.cssText;\n        }\n      }\n    })(document.styleSheets[i]);\n  }\n  return styles;\n};\nvar handle_click = function handle_click(export_callback) {\n  return function () {\n    var $svg = $(this).parents('.grapher').find('svg');\n    export_callback($svg[0], $svg.attr('data-name'));\n    return false;\n  };\n};\nvar $body = $('body');\n$body.on('click', '.export-to-svg', handle_click(export_as_svg));\n$body.on('click', '.export-to-png', handle_click(export_as_png));\n\n//# sourceURL=webpack://SequenceServer/./public/js/svgExporter.js?");
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-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */   \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! react/jsx-runtime */ \"./node_modules/react/jsx-runtime.js\");\n\n\nvar Utils = {\n  /***********************************\n   * Formatters for hits & hsp table *\n   ***********************************/\n\n  // Formats an array of two elements as \"first (last)\".\n  format_2_tuple: function format_2_tuple(tuple) {\n    return tuple[0] + ' (' + tuple[tuple.length - 1] + ')';\n  },\n  /**\n   * Returns fraction as percentage\n   */\n  inPercentage: function inPercentage(num, den) {\n    var x = (num * 100.0 / den).toFixed(1);\n    if (x % 1 == 0) {\n      x = parseInt(x, 10);\n      return \"\".concat(x, \"%\");\n    } else {\n      return \"\".concat(x, \"%\");\n    }\n  },\n  /**\n   * Returns fractional representation as String.\n   */\n  inFraction: function inFraction(num, den) {\n    return num + '/' + den;\n  },\n  /**\n   * Returns given Float as String formatted to two decimal places.\n   */\n  inTwoDecimal: function inTwoDecimal(num) {\n    return num.toFixed(2);\n  },\n  /**\n   * Returns zero if num is zero. Returns two decimal representation of num\n   * if num is between [1..10). Returns num in scientific notation otherwise.\n   */\n  inExponential: function inExponential(num) {\n    // Nothing to do if num is 0.\n    if (num === 0) {\n      return 0;\n    }\n\n    // Round to two decimal places if in the rane [1..10).\n    if (num >= 1 && num < 10) {\n      return this.inTwoDecimal(num);\n    }\n\n    // Return numbers in the range [0..1) and [10..Inf] in\n    // scientific format.\n    var exp = num.toExponential(2);\n    var parts = exp.split('e');\n    var base = parts[0];\n    var power = parts[1];\n    return /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsxs)(\"span\", {\n      children: [base, \"\\xD710\", /*#__PURE__*/(0,react_jsx_runtime__WEBPACK_IMPORTED_MODULE_1__.jsx)(\"sup\", {\n        children: power\n      })]\n    });\n  }\n};\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (Utils);\n\n//# sourceURL=webpack://SequenceServer/./public/js/utils.js?");
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-eval("var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;function _typeof(obj){\"@babel/helpers - typeof\";return _typeof=\"function\"==typeof Symbol&&\"symbol\"==typeof Symbol.iterator?function(obj){return typeof obj;}:function(obj){return obj&&\"function\"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?\"symbol\":typeof obj;},_typeof(obj);}/*! jQuery UI - v1.11.4 - 2021-01-29\n* http://jqueryui.com\n* Includes: core.js, widget.js, mouse.js, position.js, draggable.js, droppable.js, resizable.js, selectable.js, sortable.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, menu.js, progressbar.js, selectmenu.js, slider.js, spinner.js, tabs.js, tooltip.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js\n* Copyright jQuery Foundation and other contributors; Licensed MIT */(function(factory){if(true){// AMD. Register as an anonymous module.\n!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\")], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?\n\t\t(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));}else{}})(function($){/*!\n     * jQuery UI Core 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/category/ui-core/\n     */ // $.ui might exist from components with no dependencies, e.g., $.ui.position\n$.ui=$.ui||{};$.extend($.ui,{version:\"1.11.4\",keyCode:{BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38}});// plugins\n$.fn.extend({scrollParent:function scrollParent(includeHidden){var position=this.css(\"position\"),excludeStaticParent=position===\"absolute\",overflowRegex=includeHidden?/(auto|scroll|hidden)/:/(auto|scroll)/,scrollParent=this.parents().filter(function(){var parent=$(this);if(excludeStaticParent&&parent.css(\"position\")===\"static\"){return false;}return overflowRegex.test(parent.css(\"overflow\")+parent.css(\"overflow-y\")+parent.css(\"overflow-x\"));}).eq(0);return position===\"fixed\"||!scrollParent.length?$(this[0].ownerDocument||document):scrollParent;},uniqueId:function(){var uuid=0;return function(){return this.each(function(){if(!this.id){this.id=\"ui-id-\"+ ++uuid;}});};}(),removeUniqueId:function removeUniqueId(){return this.each(function(){if(/^ui-id-\\d+$/.test(this.id)){$(this).removeAttr(\"id\");}});}});// selectors\nfunction _focusable(element,isTabIndexNotNaN){var map,mapName,img,nodeName=element.nodeName.toLowerCase();if(\"area\"===nodeName){map=element.parentNode;mapName=map.name;if(!element.href||!mapName||map.nodeName.toLowerCase()!==\"map\"){return false;}img=$(\"img[usemap='#\"+mapName+\"']\")[0];return!!img&&visible(img);}return(/^(input|select|textarea|button|object)$/.test(nodeName)?!element.disabled:\"a\"===nodeName?element.href||isTabIndexNotNaN:isTabIndexNotNaN)&&// the element and all of its ancestors must be visible\nvisible(element);}function visible(element){return $.expr.filters.visible(element)&&!$(element).parents().addBack().filter(function(){return $.css(this,\"visibility\")===\"hidden\";}).length;}$.extend($.expr[\":\"],{data:$.expr.createPseudo?$.expr.createPseudo(function(dataName){return function(elem){return!!$.data(elem,dataName);};}):// support: jQuery <1.8\nfunction(elem,i,match){return!!$.data(elem,match[3]);},focusable:function focusable(element){return _focusable(element,!isNaN($.attr(element,\"tabindex\")));},tabbable:function tabbable(element){var tabIndex=$.attr(element,\"tabindex\"),isTabIndexNaN=isNaN(tabIndex);return(isTabIndexNaN||tabIndex>=0)&&_focusable(element,!isTabIndexNaN);}});// support: jQuery <1.8\nif(!$(\"<a>\").outerWidth(1).jquery){$.each([\"Width\",\"Height\"],function(i,name){var side=name===\"Width\"?[\"Left\",\"Right\"]:[\"Top\",\"Bottom\"],type=name.toLowerCase(),orig={innerWidth:$.fn.innerWidth,innerHeight:$.fn.innerHeight,outerWidth:$.fn.outerWidth,outerHeight:$.fn.outerHeight};function reduce(elem,size,border,margin){$.each(side,function(){size-=parseFloat($.css(elem,\"padding\"+this))||0;if(border){size-=parseFloat($.css(elem,\"border\"+this+\"Width\"))||0;}if(margin){size-=parseFloat($.css(elem,\"margin\"+this))||0;}});return size;}$.fn[\"inner\"+name]=function(size){if(size===undefined){return orig[\"inner\"+name].call(this);}return this.each(function(){$(this).css(type,reduce(this,size)+\"px\");});};$.fn[\"outer\"+name]=function(size,margin){if(typeof size!==\"number\"){return orig[\"outer\"+name].call(this,size);}return this.each(function(){$(this).css(type,reduce(this,size,true,margin)+\"px\");});};});}// support: jQuery <1.8\nif(!$.fn.addBack){$.fn.addBack=function(selector){return this.add(selector==null?this.prevObject:this.prevObject.filter(selector));};}// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)\nif($(\"<a>\").data(\"a-b\",\"a\").removeData(\"a-b\").data(\"a-b\")){$.fn.removeData=function(removeData){return function(key){if(arguments.length){return removeData.call(this,$.camelCase(key));}else{return removeData.call(this);}};}($.fn.removeData);}// deprecated\n$.ui.ie=!!/msie [\\w.]+/.exec(navigator.userAgent.toLowerCase());$.fn.extend({focus:function(orig){return function(delay,fn){return typeof delay===\"number\"?this.each(function(){var elem=this;setTimeout(function(){$(elem).focus();if(fn){fn.call(elem);}},delay);}):orig.apply(this,arguments);};}($.fn.focus),disableSelection:function(){var eventType=\"onselectstart\"in document.createElement(\"div\")?\"selectstart\":\"mousedown\";return function(){return this.bind(eventType+\".ui-disableSelection\",function(event){event.preventDefault();});};}(),enableSelection:function enableSelection(){return this.unbind(\".ui-disableSelection\");},zIndex:function zIndex(_zIndex){if(_zIndex!==undefined){return this.css(\"zIndex\",_zIndex);}if(this.length){var elem=$(this[0]),position,value;while(elem.length&&elem[0]!==document){// Ignore z-index if position is set to a value where z-index is ignored by the browser\n// This makes behavior of this function consistent across browsers\n// WebKit always returns auto if the element is positioned\nposition=elem.css(\"position\");if(position===\"absolute\"||position===\"relative\"||position===\"fixed\"){// IE returns 0 when zIndex is not specified\n// other browsers return a string\n// we ignore the case of nested elements with an explicit value of 0\n// <div style=\"z-index: -10;\"><div style=\"z-index: 0;\"></div></div>\nvalue=parseInt(elem.css(\"zIndex\"),10);if(!isNaN(value)&&value!==0){return value;}}elem=elem.parent();}}return 0;}});// $.ui.plugin is deprecated. Use $.widget() extensions instead.\n$.ui.plugin={add:function add(module,option,set){var i,proto=$.ui[module].prototype;for(i in set){proto.plugins[i]=proto.plugins[i]||[];proto.plugins[i].push([option,set[i]]);}},call:function call(instance,name,args,allowDisconnected){var i,set=instance.plugins[name];if(!set){return;}if(!allowDisconnected&&(!instance.element[0].parentNode||instance.element[0].parentNode.nodeType===11)){return;}for(i=0;i<set.length;i++){if(instance.options[set[i][0]]){set[i][1].apply(instance.element,args);}}}};/*!\n     * jQuery UI Widget 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/jQuery.widget/\n     */var widget_uuid=0,widget_slice=Array.prototype.slice;$.cleanData=function(orig){return function(elems){var events,elem,i;for(i=0;(elem=elems[i])!=null;i++){try{// Only trigger remove when necessary to save time\nevents=$._data(elem,\"events\");if(events&&events.remove){$(elem).triggerHandler(\"remove\");}// http://bugs.jquery.com/ticket/8235\n}catch(e){}}orig(elems);};}($.cleanData);$.widget=function(name,base,prototype){var fullName,existingConstructor,constructor,basePrototype,// proxiedPrototype allows the provided prototype to remain unmodified\n// so that it can be used as a mixin for multiple widgets (#8876)\nproxiedPrototype={},namespace=name.split(\".\")[0];name=name.split(\".\")[1];fullName=namespace+\"-\"+name;if(!prototype){prototype=base;base=$.Widget;}// create selector for plugin\n$.expr[\":\"][fullName.toLowerCase()]=function(elem){return!!$.data(elem,fullName);};$[namespace]=$[namespace]||{};existingConstructor=$[namespace][name];constructor=$[namespace][name]=function(options,element){// allow instantiation without \"new\" keyword\nif(!this._createWidget){return new constructor(options,element);}// allow instantiation without initializing for simple inheritance\n// must use \"new\" keyword (the code above always passes args)\nif(arguments.length){this._createWidget(options,element);}};// extend with the existing constructor to carry over any static properties\n$.extend(constructor,existingConstructor,{version:prototype.version,// copy the object used to create the prototype in case we need to\n// redefine the widget later\n_proto:$.extend({},prototype),// track widgets that inherit from this widget in case this widget is\n// redefined after a widget inherits from it\n_childConstructors:[]});basePrototype=new base();// we need to make the options hash a property directly on the new instance\n// otherwise we'll modify the options hash on the prototype that we're\n// inheriting from\nbasePrototype.options=$.widget.extend({},basePrototype.options);$.each(prototype,function(prop,value){if(!$.isFunction(value)){proxiedPrototype[prop]=value;return;}proxiedPrototype[prop]=function(){var _super=function _super(){return base.prototype[prop].apply(this,arguments);},_superApply=function _superApply(args){return base.prototype[prop].apply(this,args);};return function(){var __super=this._super,__superApply=this._superApply,returnValue;this._super=_super;this._superApply=_superApply;returnValue=value.apply(this,arguments);this._super=__super;this._superApply=__superApply;return returnValue;};}();});constructor.prototype=$.widget.extend(basePrototype,{// TODO: remove support for widgetEventPrefix\n// always use the name + a colon as the prefix, e.g., draggable:start\n// don't prefix for widgets that aren't DOM-based\nwidgetEventPrefix:existingConstructor?basePrototype.widgetEventPrefix||name:name},proxiedPrototype,{constructor:constructor,namespace:namespace,widgetName:name,widgetFullName:fullName});// If this widget is being redefined then we need to find all widgets that\n// are inheriting from it and redefine all of them so that they inherit from\n// the new version of this widget. We're essentially trying to replace one\n// level in the prototype chain.\nif(existingConstructor){$.each(existingConstructor._childConstructors,function(i,child){var childPrototype=child.prototype;// redefine the child widget using the same prototype that was\n// originally used, but inherit from the new version of the base\n$.widget(childPrototype.namespace+\".\"+childPrototype.widgetName,constructor,child._proto);});// remove the list of existing child constructors from the old constructor\n// so the old child constructors can be garbage collected\ndelete existingConstructor._childConstructors;}else{base._childConstructors.push(constructor);}$.widget.bridge(name,constructor);return constructor;};$.widget.extend=function(target){var input=widget_slice.call(arguments,1),inputIndex=0,inputLength=input.length,key,value;for(;inputIndex<inputLength;inputIndex++){for(key in input[inputIndex]){value=input[inputIndex][key];if(input[inputIndex].hasOwnProperty(key)&&value!==undefined){// Clone objects\nif($.isPlainObject(value)){target[key]=$.isPlainObject(target[key])?$.widget.extend({},target[key],value):// Don't extend strings, arrays, etc. with objects\n$.widget.extend({},value);// Copy everything else by reference\n}else{target[key]=value;}}}}return target;};$.widget.bridge=function(name,object){var fullName=object.prototype.widgetFullName||name;$.fn[name]=function(options){var isMethodCall=typeof options===\"string\",args=widget_slice.call(arguments,1),returnValue=this;if(isMethodCall){this.each(function(){var methodValue,instance=$.data(this,fullName);if(options===\"instance\"){returnValue=instance;return false;}if(!instance){return $.error(\"cannot call methods on \"+name+\" prior to initialization; \"+\"attempted to call method '\"+options+\"'\");}if(!$.isFunction(instance[options])||options.charAt(0)===\"_\"){return $.error(\"no such method '\"+options+\"' for \"+name+\" widget instance\");}methodValue=instance[options].apply(instance,args);if(methodValue!==instance&&methodValue!==undefined){returnValue=methodValue&&methodValue.jquery?returnValue.pushStack(methodValue.get()):methodValue;return false;}});}else{// Allow multiple hashes to be passed on init\nif(args.length){options=$.widget.extend.apply(null,[options].concat(args));}this.each(function(){var instance=$.data(this,fullName);if(instance){instance.option(options||{});if(instance._init){instance._init();}}else{$.data(this,fullName,new object(options,this));}});}return returnValue;};};$.Widget=function/* options, element */(){};$.Widget._childConstructors=[];$.Widget.prototype={widgetName:\"widget\",widgetEventPrefix:\"\",defaultElement:\"<div>\",options:{disabled:false,// callbacks\ncreate:null},_createWidget:function _createWidget(options,element){element=$(element||this.defaultElement||this)[0];this.element=$(element);this.uuid=widget_uuid++;this.eventNamespace=\".\"+this.widgetName+this.uuid;this.bindings=$();this.hoverable=$();this.focusable=$();if(element!==this){$.data(element,this.widgetFullName,this);this._on(true,this.element,{remove:function remove(event){if(event.target===element){this.destroy();}}});this.document=$(element.style?// element within the document\nelement.ownerDocument:// element is window or document\nelement.document||element);this.window=$(this.document[0].defaultView||this.document[0].parentWindow);}this.options=$.widget.extend({},this.options,this._getCreateOptions(),options);this._create();this._trigger(\"create\",null,this._getCreateEventData());this._init();},_getCreateOptions:$.noop,_getCreateEventData:$.noop,_create:$.noop,_init:$.noop,destroy:function destroy(){this._destroy();// we can probably remove the unbind calls in 2.0\n// all event bindings should go through this._on()\nthis.element.unbind(this.eventNamespace).removeData(this.widgetFullName)// support: jquery <1.6.3\n// http://bugs.jquery.com/ticket/9413\n.removeData($.camelCase(this.widgetFullName));this.widget().unbind(this.eventNamespace).removeAttr(\"aria-disabled\").removeClass(this.widgetFullName+\"-disabled \"+\"ui-state-disabled\");// clean up events and states\nthis.bindings.unbind(this.eventNamespace);this.hoverable.removeClass(\"ui-state-hover\");this.focusable.removeClass(\"ui-state-focus\");},_destroy:$.noop,widget:function widget(){return this.element;},option:function option(key,value){var options=key,parts,curOption,i;if(arguments.length===0){// don't return a reference to the internal hash\nreturn $.widget.extend({},this.options);}if(typeof key===\"string\"){// handle nested keys, e.g., \"foo.bar\" => { foo: { bar: ___ } }\noptions={};parts=key.split(\".\");key=parts.shift();if(parts.length){curOption=options[key]=$.widget.extend({},this.options[key]);for(i=0;i<parts.length-1;i++){curOption[parts[i]]=curOption[parts[i]]||{};curOption=curOption[parts[i]];}key=parts.pop();if(arguments.length===1){return curOption[key]===undefined?null:curOption[key];}curOption[key]=value;}else{if(arguments.length===1){return this.options[key]===undefined?null:this.options[key];}options[key]=value;}}this._setOptions(options);return this;},_setOptions:function _setOptions(options){var key;for(key in options){this._setOption(key,options[key]);}return this;},_setOption:function _setOption(key,value){this.options[key]=value;if(key===\"disabled\"){this.widget().toggleClass(this.widgetFullName+\"-disabled\",!!value);// If the widget is becoming disabled, then nothing is interactive\nif(value){this.hoverable.removeClass(\"ui-state-hover\");this.focusable.removeClass(\"ui-state-focus\");}}return this;},enable:function enable(){return this._setOptions({disabled:false});},disable:function disable(){return this._setOptions({disabled:true});},_on:function _on(suppressDisabledCheck,element,handlers){var delegateElement,instance=this;// no suppressDisabledCheck flag, shuffle arguments\nif(typeof suppressDisabledCheck!==\"boolean\"){handlers=element;element=suppressDisabledCheck;suppressDisabledCheck=false;}// no element argument, shuffle and use this.element\nif(!handlers){handlers=element;element=this.element;delegateElement=this.widget();}else{element=delegateElement=$(element);this.bindings=this.bindings.add(element);}$.each(handlers,function(event,handler){function handlerProxy(){// allow widgets to customize the disabled handling\n// - disabled as an array instead of boolean\n// - disabled class as method for disabling individual parts\nif(!suppressDisabledCheck&&(instance.options.disabled===true||$(this).hasClass(\"ui-state-disabled\"))){return;}return(typeof handler===\"string\"?instance[handler]:handler).apply(instance,arguments);}// copy the guid so direct unbinding works\nif(typeof handler!==\"string\"){handlerProxy.guid=handler.guid=handler.guid||handlerProxy.guid||$.guid++;}var match=event.match(/^([\\w:-]*)\\s*(.*)$/),eventName=match[1]+instance.eventNamespace,selector=match[2];if(selector){delegateElement.delegate(selector,eventName,handlerProxy);}else{element.bind(eventName,handlerProxy);}});},_off:function _off(element,eventName){eventName=(eventName||\"\").split(\" \").join(this.eventNamespace+\" \")+this.eventNamespace;element.unbind(eventName).undelegate(eventName);// Clear the stack to avoid memory leaks (#10056)\nthis.bindings=$(this.bindings.not(element).get());this.focusable=$(this.focusable.not(element).get());this.hoverable=$(this.hoverable.not(element).get());},_delay:function _delay(handler,delay){function handlerProxy(){return(typeof handler===\"string\"?instance[handler]:handler).apply(instance,arguments);}var instance=this;return setTimeout(handlerProxy,delay||0);},_hoverable:function _hoverable(element){this.hoverable=this.hoverable.add(element);this._on(element,{mouseenter:function mouseenter(event){$(event.currentTarget).addClass(\"ui-state-hover\");},mouseleave:function mouseleave(event){$(event.currentTarget).removeClass(\"ui-state-hover\");}});},_focusable:function _focusable(element){this.focusable=this.focusable.add(element);this._on(element,{focusin:function focusin(event){$(event.currentTarget).addClass(\"ui-state-focus\");},focusout:function focusout(event){$(event.currentTarget).removeClass(\"ui-state-focus\");}});},_trigger:function _trigger(type,event,data){var prop,orig,callback=this.options[type];data=data||{};event=$.Event(event);event.type=(type===this.widgetEventPrefix?type:this.widgetEventPrefix+type).toLowerCase();// the original event may come from any element\n// so we need to reset the target on the new event\nevent.target=this.element[0];// copy original event properties over to the new event\norig=event.originalEvent;if(orig){for(prop in orig){if(!(prop in event)){event[prop]=orig[prop];}}}this.element.trigger(event,data);return!($.isFunction(callback)&&callback.apply(this.element[0],[event].concat(data))===false||event.isDefaultPrevented());}};$.each({show:\"fadeIn\",hide:\"fadeOut\"},function(method,defaultEffect){$.Widget.prototype[\"_\"+method]=function(element,options,callback){if(typeof options===\"string\"){options={effect:options};}var hasOptions,effectName=!options?method:options===true||typeof options===\"number\"?defaultEffect:options.effect||defaultEffect;options=options||{};if(typeof options===\"number\"){options={duration:options};}hasOptions=!$.isEmptyObject(options);options.complete=callback;if(options.delay){element.delay(options.delay);}if(hasOptions&&$.effects&&$.effects.effect[effectName]){element[method](options);}else 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that._mouseDown(event);}).bind(\"click.\"+this.widgetName,function(event){if(true===$.data(event.target,that.widgetName+\".preventClickEvent\")){$.removeData(event.target,that.widgetName+\".preventClickEvent\");event.stopImmediatePropagation();return false;}});this.started=false;},// TODO: make sure destroying one instance of mouse doesn't mess with\n// other instances of mouse\n_mouseDestroy:function _mouseDestroy(){this.element.unbind(\".\"+this.widgetName);if(this._mouseMoveDelegate){this.document.unbind(\"mousemove.\"+this.widgetName,this._mouseMoveDelegate).unbind(\"mouseup.\"+this.widgetName,this._mouseUpDelegate);}},_mouseDown:function _mouseDown(event){// don't let more than one widget handle mouseStart\nif(mouseHandled){return;}this._mouseMoved=false;// we may have missed mouseup (out of window)\nthis._mouseStarted&&this._mouseUp(event);this._mouseDownEvent=event;var that=this,btnIsLeft=event.which===1,// event.target.nodeName works around a bug in IE 8 with\n// disabled inputs (#7620)\nelIsCancel=typeof this.options.cancel===\"string\"&&event.target.nodeName?$(event.target).closest(this.options.cancel).length:false;if(!btnIsLeft||elIsCancel||!this._mouseCapture(event)){return true;}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){that.mouseDelayMet=true;},this.options.delay);}if(this._mouseDistanceMet(event)&&this._mouseDelayMet(event)){this._mouseStarted=this._mouseStart(event)!==false;if(!this._mouseStarted){event.preventDefault();return true;}}// Click event may never have fired (Gecko & Opera)\nif(true===$.data(event.target,this.widgetName+\".preventClickEvent\")){$.removeData(event.target,this.widgetName+\".preventClickEvent\");}// these delegates are required to keep context\nthis._mouseMoveDelegate=function(event){return that._mouseMove(event);};this._mouseUpDelegate=function(event){return that._mouseUp(event);};this.document.bind(\"mousemove.\"+this.widgetName,this._mouseMoveDelegate).bind(\"mouseup.\"+this.widgetName,this._mouseUpDelegate);event.preventDefault();mouseHandled=true;return true;},_mouseMove:function _mouseMove(event){// Only check for mouseups outside the document if you've moved inside the document\n// at least once. This prevents the firing of mouseup in the case of IE<9, which will\n// fire a mousemove event if content is placed under the cursor. See #7778\n// Support: IE <9\nif(this._mouseMoved){// IE mouseup check - mouseup happened when mouse was out of window\nif($.ui.ie&&(!document.documentMode||document.documentMode<9)&&!event.button){return this._mouseUp(event);// Iframe mouseup check - mouseup occurred in another document\n}else if(!event.which){return this._mouseUp(event);}}if(event.which||event.button){this._mouseMoved=true;}if(this._mouseStarted){this._mouseDrag(event);return event.preventDefault();}if(this._mouseDistanceMet(event)&&this._mouseDelayMet(event)){this._mouseStarted=this._mouseStart(this._mouseDownEvent,event)!==false;this._mouseStarted?this._mouseDrag(event):this._mouseUp(event);}return!this._mouseStarted;},_mouseUp:function _mouseUp(event){this.document.unbind(\"mousemove.\"+this.widgetName,this._mouseMoveDelegate).unbind(\"mouseup.\"+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;if(event.target===this._mouseDownEvent.target){$.data(event.target,this.widgetName+\".preventClickEvent\",true);}this._mouseStop(event);}mouseHandled=false;return false;},_mouseDistanceMet:function _mouseDistanceMet(event){return Math.max(Math.abs(this._mouseDownEvent.pageX-event.pageX),Math.abs(this._mouseDownEvent.pageY-event.pageY))>=this.options.distance;},_mouseDelayMet:function _mouseDelayMet(/* event */){return this.mouseDelayMet;},// These are placeholder methods, to be overriden by extending plugin\n_mouseStart:function _mouseStart(/* event */){},_mouseDrag:function _mouseDrag(/* event */){},_mouseStop:function _mouseStop(/* event */){},_mouseCapture:function _mouseCapture(/* event */){return true;}});/*!\n     * jQuery UI Position 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/position/\n     */(function(){$.ui=$.ui||{};var cachedScrollbarWidth,supportsOffsetFractions,max=Math.max,abs=Math.abs,round=Math.round,rhorizontal=/left|center|right/,rvertical=/top|center|bottom/,roffset=/[\\+\\-]\\d+(\\.[\\d]+)?%?/,rposition=/^\\w+/,rpercent=/%$/,_position=$.fn.position;function getOffsets(offsets,width,height){return[parseFloat(offsets[0])*(rpercent.test(offsets[0])?width/100:1),parseFloat(offsets[1])*(rpercent.test(offsets[1])?height/100:1)];}function parseCss(element,property){return parseInt($.css(element,property),10)||0;}function getDimensions(elem){var raw=elem[0];if(raw.nodeType===9){return{width:elem.width(),height:elem.height(),offset:{top:0,left:0}};}if($.isWindow(raw)){return{width:elem.width(),height:elem.height(),offset:{top:elem.scrollTop(),left:elem.scrollLeft()}};}if(raw.preventDefault){return{width:0,height:0,offset:{top:raw.pageY,left:raw.pageX}};}return{width:elem.outerWidth(),height:elem.outerHeight(),offset:elem.offset()};}$.position={scrollbarWidth:function scrollbarWidth(){if(cachedScrollbarWidth!==undefined){return cachedScrollbarWidth;}var w1,w2,div=$(\"<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>\"),innerDiv=div.children()[0];$(\"body\").append(div);w1=innerDiv.offsetWidth;div.css(\"overflow\",\"scroll\");w2=innerDiv.offsetWidth;if(w1===w2){w2=div[0].clientWidth;}div.remove();return cachedScrollbarWidth=w1-w2;},getScrollInfo:function getScrollInfo(within){var overflowX=within.isWindow||within.isDocument?\"\":within.element.css(\"overflow-x\"),overflowY=within.isWindow||within.isDocument?\"\":within.element.css(\"overflow-y\"),hasOverflowX=overflowX===\"scroll\"||overflowX===\"auto\"&&within.width<within.element[0].scrollWidth,hasOverflowY=overflowY===\"scroll\"||overflowY===\"auto\"&&within.height<within.element[0].scrollHeight;return{width:hasOverflowY?$.position.scrollbarWidth():0,height:hasOverflowX?$.position.scrollbarWidth():0};},getWithinInfo:function getWithinInfo(element){var withinElement=$(element||window),isWindow=$.isWindow(withinElement[0]),isDocument=!!withinElement[0]&&withinElement[0].nodeType===9;return{element:withinElement,isWindow:isWindow,isDocument:isDocument,offset:withinElement.offset()||{left:0,top:0},scrollLeft:withinElement.scrollLeft(),scrollTop:withinElement.scrollTop(),// support: jQuery 1.6.x\n// jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows\nwidth:isWindow||isDocument?withinElement.width():withinElement.outerWidth(),height:isWindow||isDocument?withinElement.height():withinElement.outerHeight()};}};$.fn.position=function(options){if(!options||!options.of){return _position.apply(this,arguments);}// make a copy, we don't want to modify arguments\noptions=$.extend({},options);var atOffset,targetWidth,targetHeight,targetOffset,basePosition,dimensions,target=$(options.of),within=$.position.getWithinInfo(options.within),scrollInfo=$.position.getScrollInfo(within),collision=(options.collision||\"flip\").split(\" \"),offsets={};dimensions=getDimensions(target);if(target[0].preventDefault){// force left top to allow flipping\noptions.at=\"left top\";}targetWidth=dimensions.width;targetHeight=dimensions.height;targetOffset=dimensions.offset;// clone to reuse original targetOffset later\nbasePosition=$.extend({},targetOffset);// force my and at to have valid horizontal and vertical positions\n// if a value is missing or invalid, it will be converted to center\n$.each([\"my\",\"at\"],function(){var pos=(options[this]||\"\").split(\" \"),horizontalOffset,verticalOffset;if(pos.length===1){pos=rhorizontal.test(pos[0])?pos.concat([\"center\"]):rvertical.test(pos[0])?[\"center\"].concat(pos):[\"center\",\"center\"];}pos[0]=rhorizontal.test(pos[0])?pos[0]:\"center\";pos[1]=rvertical.test(pos[1])?pos[1]:\"center\";// calculate offsets\nhorizontalOffset=roffset.exec(pos[0]);verticalOffset=roffset.exec(pos[1]);offsets[this]=[horizontalOffset?horizontalOffset[0]:0,verticalOffset?verticalOffset[0]:0];// reduce to just the positions without the offsets\noptions[this]=[rposition.exec(pos[0])[0],rposition.exec(pos[1])[0]];});// normalize collision option\nif(collision.length===1){collision[1]=collision[0];}if(options.at[0]===\"right\"){basePosition.left+=targetWidth;}else if(options.at[0]===\"center\"){basePosition.left+=targetWidth/2;}if(options.at[1]===\"bottom\"){basePosition.top+=targetHeight;}else if(options.at[1]===\"center\"){basePosition.top+=targetHeight/2;}atOffset=getOffsets(offsets.at,targetWidth,targetHeight);basePosition.left+=atOffset[0];basePosition.top+=atOffset[1];return this.each(function(){var collisionPosition,using,elem=$(this),elemWidth=elem.outerWidth(),elemHeight=elem.outerHeight(),marginLeft=parseCss(this,\"marginLeft\"),marginTop=parseCss(this,\"marginTop\"),collisionWidth=elemWidth+marginLeft+parseCss(this,\"marginRight\")+scrollInfo.width,collisionHeight=elemHeight+marginTop+parseCss(this,\"marginBottom\")+scrollInfo.height,position=$.extend({},basePosition),myOffset=getOffsets(offsets.my,elem.outerWidth(),elem.outerHeight());if(options.my[0]===\"right\"){position.left-=elemWidth;}else if(options.my[0]===\"center\"){position.left-=elemWidth/2;}if(options.my[1]===\"bottom\"){position.top-=elemHeight;}else if(options.my[1]===\"center\"){position.top-=elemHeight/2;}position.left+=myOffset[0];position.top+=myOffset[1];// if the browser doesn't support fractions, then round for consistent results\nif(!supportsOffsetFractions){position.left=round(position.left);position.top=round(position.top);}collisionPosition={marginLeft:marginLeft,marginTop:marginTop};$.each([\"left\",\"top\"],function(i,dir){if($.ui.position[collision[i]]){$.ui.position[collision[i]][dir](position,{targetWidth:targetWidth,targetHeight:targetHeight,elemWidth:elemWidth,elemHeight:elemHeight,collisionPosition:collisionPosition,collisionWidth:collisionWidth,collisionHeight:collisionHeight,offset:[atOffset[0]+myOffset[0],atOffset[1]+myOffset[1]],my:options.my,at:options.at,within:within,elem:elem});}});if(options.using){// adds feedback as second argument to using callback, if present\nusing=function using(props){var left=targetOffset.left-position.left,right=left+targetWidth-elemWidth,top=targetOffset.top-position.top,bottom=top+targetHeight-elemHeight,feedback={target:{element:target,left:targetOffset.left,top:targetOffset.top,width:targetWidth,height:targetHeight},element:{element:elem,left:position.left,top:position.top,width:elemWidth,height:elemHeight},horizontal:right<0?\"left\":left>0?\"right\":\"center\",vertical:bottom<0?\"top\":top>0?\"bottom\":\"middle\"};if(targetWidth<elemWidth&&abs(left+right)<targetWidth){feedback.horizontal=\"center\";}if(targetHeight<elemHeight&&abs(top+bottom)<targetHeight){feedback.vertical=\"middle\";}if(max(abs(left),abs(right))>max(abs(top),abs(bottom))){feedback.important=\"horizontal\";}else{feedback.important=\"vertical\";}options.using.call(this,props,feedback);};}elem.offset($.extend(position,{using:using}));});};$.ui.position={fit:{left:function left(position,data){var within=data.within,withinOffset=within.isWindow?within.scrollLeft:within.offset.left,outerWidth=within.width,collisionPosLeft=position.left-data.collisionPosition.marginLeft,overLeft=withinOffset-collisionPosLeft,overRight=collisionPosLeft+data.collisionWidth-outerWidth-withinOffset,newOverRight;// element is wider than within\nif(data.collisionWidth>outerWidth){// element is initially over the left side of within\nif(overLeft>0&&overRight<=0){newOverRight=position.left+overLeft+data.collisionWidth-outerWidth-withinOffset;position.left+=overLeft-newOverRight;// element is initially over right side of within\n}else if(overRight>0&&overLeft<=0){position.left=withinOffset;// element is initially over both left and right sides of within\n}else{if(overLeft>overRight){position.left=withinOffset+outerWidth-data.collisionWidth;}else{position.left=withinOffset;}}// too far left -> align with left edge\n}else if(overLeft>0){position.left+=overLeft;// too far right -> align with right edge\n}else if(overRight>0){position.left-=overRight;// adjust based on position and margin\n}else{position.left=max(position.left-collisionPosLeft,position.left);}},top:function top(position,data){var within=data.within,withinOffset=within.isWindow?within.scrollTop:within.offset.top,outerHeight=data.within.height,collisionPosTop=position.top-data.collisionPosition.marginTop,overTop=withinOffset-collisionPosTop,overBottom=collisionPosTop+data.collisionHeight-outerHeight-withinOffset,newOverBottom;// element is taller than within\nif(data.collisionHeight>outerHeight){// element is initially over the top of within\nif(overTop>0&&overBottom<=0){newOverBottom=position.top+overTop+data.collisionHeight-outerHeight-withinOffset;position.top+=overTop-newOverBottom;// element is initially over bottom of within\n}else if(overBottom>0&&overTop<=0){position.top=withinOffset;// element is initially over both top and bottom of within\n}else{if(overTop>overBottom){position.top=withinOffset+outerHeight-data.collisionHeight;}else{position.top=withinOffset;}}// too far up -> align with top\n}else if(overTop>0){position.top+=overTop;// too far down -> align with bottom edge\n}else if(overBottom>0){position.top-=overBottom;// adjust based on position and margin\n}else{position.top=max(position.top-collisionPosTop,position.top);}}},flip:{left:function left(position,data){var within=data.within,withinOffset=within.offset.left+within.scrollLeft,outerWidth=within.width,offsetLeft=within.isWindow?within.scrollLeft:within.offset.left,collisionPosLeft=position.left-data.collisionPosition.marginLeft,overLeft=collisionPosLeft-offsetLeft,overRight=collisionPosLeft+data.collisionWidth-outerWidth-offsetLeft,myOffset=data.my[0]===\"left\"?-data.elemWidth:data.my[0]===\"right\"?data.elemWidth:0,atOffset=data.at[0]===\"left\"?data.targetWidth:data.at[0]===\"right\"?-data.targetWidth:0,offset=-2*data.offset[0],newOverRight,newOverLeft;if(overLeft<0){newOverRight=position.left+myOffset+atOffset+offset+data.collisionWidth-outerWidth-withinOffset;if(newOverRight<0||newOverRight<abs(overLeft)){position.left+=myOffset+atOffset+offset;}}else if(overRight>0){newOverLeft=position.left-data.collisionPosition.marginLeft+myOffset+atOffset+offset-offsetLeft;if(newOverLeft>0||abs(newOverLeft)<overRight){position.left+=myOffset+atOffset+offset;}}},top:function top(position,data){var within=data.within,withinOffset=within.offset.top+within.scrollTop,outerHeight=within.height,offsetTop=within.isWindow?within.scrollTop:within.offset.top,collisionPosTop=position.top-data.collisionPosition.marginTop,overTop=collisionPosTop-offsetTop,overBottom=collisionPosTop+data.collisionHeight-outerHeight-offsetTop,top=data.my[1]===\"top\",myOffset=top?-data.elemHeight:data.my[1]===\"bottom\"?data.elemHeight:0,atOffset=data.at[1]===\"top\"?data.targetHeight:data.at[1]===\"bottom\"?-data.targetHeight:0,offset=-2*data.offset[1],newOverTop,newOverBottom;if(overTop<0){newOverBottom=position.top+myOffset+atOffset+offset+data.collisionHeight-outerHeight-withinOffset;if(newOverBottom<0||newOverBottom<abs(overTop)){position.top+=myOffset+atOffset+offset;}}else if(overBottom>0){newOverTop=position.top-data.collisionPosition.marginTop+myOffset+atOffset+offset-offsetTop;if(newOverTop>0||abs(newOverTop)<overBottom){position.top+=myOffset+atOffset+offset;}}}},flipfit:{left:function left(){$.ui.position.flip.left.apply(this,arguments);$.ui.position.fit.left.apply(this,arguments);},top:function top(){$.ui.position.flip.top.apply(this,arguments);$.ui.position.fit.top.apply(this,arguments);}}};// fraction support test\n(function(){var testElement,testElementParent,testElementStyle,offsetLeft,i,body=document.getElementsByTagName(\"body\")[0],div=document.createElement(\"div\");//Create a \"fake body\" for testing based on method used in jQuery.support\ntestElement=document.createElement(body?\"div\":\"body\");testElementStyle={visibility:\"hidden\",width:0,height:0,border:0,margin:0,background:\"none\"};if(body){$.extend(testElementStyle,{position:\"absolute\",left:\"-1000px\",top:\"-1000px\"});}for(i in testElementStyle){testElement.style[i]=testElementStyle[i];}testElement.appendChild(div);testElementParent=body||document.documentElement;testElementParent.insertBefore(testElement,testElementParent.firstChild);div.style.cssText=\"position: absolute; left: 10.7432222px;\";offsetLeft=$(div).offset().left;supportsOffsetFractions=offsetLeft>10&&offsetLeft<11;testElement.innerHTML=\"\";testElementParent.removeChild(testElement);})();})();var position=$.ui.position;/*!\n     * jQuery UI Draggable 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/draggable/\n     */$.widget(\"ui.draggable\",$.ui.mouse,{version:\"1.11.4\",widgetEventPrefix:\"drag\",options:{addClasses:true,appendTo:\"parent\",axis:false,connectToSortable:false,containment:false,cursor:\"auto\",cursorAt:false,grid:false,handle:false,helper:\"original\",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:\"default\",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:\"both\",snapTolerance:20,stack:false,zIndex:false,// callbacks\ndrag:null,start:null,stop:null},_create:function _create(){if(this.options.helper===\"original\"){this._setPositionRelative();}if(this.options.addClasses){this.element.addClass(\"ui-draggable\");}if(this.options.disabled){this.element.addClass(\"ui-draggable-disabled\");}this._setHandleClassName();this._mouseInit();},_setOption:function _setOption(key,value){this._super(key,value);if(key===\"handle\"){this._removeHandleClassName();this._setHandleClassName();}},_destroy:function _destroy(){if((this.helper||this.element).is(\".ui-draggable-dragging\")){this.destroyOnClear=true;return;}this.element.removeClass(\"ui-draggable ui-draggable-dragging ui-draggable-disabled\");this._removeHandleClassName();this._mouseDestroy();},_mouseCapture:function _mouseCapture(event){var o=this.options;this._blurActiveElement(event);// among others, prevent a drag on a resizable-handle\nif(this.helper||o.disabled||$(event.target).closest(\".ui-resizable-handle\").length>0){return false;}//Quit if we're not on a valid handle\nthis.handle=this._getHandle(event);if(!this.handle){return false;}this._blockFrames(o.iframeFix===true?\"iframe\":o.iframeFix);return true;},_blockFrames:function _blockFrames(selector){this.iframeBlocks=this.document.find(selector).map(function(){var iframe=$(this);return $(\"<div>\").css(\"position\",\"absolute\").appendTo(iframe.parent()).outerWidth(iframe.outerWidth()).outerHeight(iframe.outerHeight()).offset(iframe.offset())[0];});},_unblockFrames:function _unblockFrames(){if(this.iframeBlocks){this.iframeBlocks.remove();delete this.iframeBlocks;}},_blurActiveElement:function _blurActiveElement(event){var document=this.document[0];// Only need to blur if the event occurred on the draggable itself, see #10527\nif(!this.handleElement.is(event.target)){return;}// support: IE9\n// IE9 throws an \"Unspecified error\" accessing document.activeElement from an <iframe>\ntry{// Support: IE9, IE10\n// If the <body> is blurred, IE will switch windows, see #9520\nif(document.activeElement&&document.activeElement.nodeName.toLowerCase()!==\"body\"){// Blur any element that currently has focus, see #4261\n$(document.activeElement).blur();}}catch(error){}},_mouseStart:function _mouseStart(event){var o=this.options;//Create and append the visible helper\nthis.helper=this._createHelper(event);this.helper.addClass(\"ui-draggable-dragging\");//Cache the helper size\nthis._cacheHelperProportions();//If ddmanager is used for droppables, set the global draggable\nif($.ui.ddmanager){$.ui.ddmanager.current=this;}/*\n             * - Position generation -\n             * This block generates everything position related - it's the core of draggables.\n             */ //Cache the margins of the original element\nthis._cacheMargins();//Store the helper's css position\nthis.cssPosition=this.helper.css(\"position\");this.scrollParent=this.helper.scrollParent(true);this.offsetParent=this.helper.offsetParent();this.hasFixedAncestor=this.helper.parents().filter(function(){return $(this).css(\"position\")===\"fixed\";}).length>0;//The element's absolute position on the page minus margins\nthis.positionAbs=this.element.offset();this._refreshOffsets(event);//Generate the original position\nthis.originalPosition=this.position=this._generatePosition(event,false);this.originalPageX=event.pageX;this.originalPageY=event.pageY;//Adjust the mouse offset relative to the helper if \"cursorAt\" is supplied\no.cursorAt&&this._adjustOffsetFromHelper(o.cursorAt);//Set a containment if given in the options\nthis._setContainment();//Trigger event + callbacks\nif(this._trigger(\"start\",event)===false){this._clear();return false;}//Recache the helper size\nthis._cacheHelperProportions();//Prepare the droppable offsets\nif($.ui.ddmanager&&!o.dropBehaviour){$.ui.ddmanager.prepareOffsets(this,event);}// Reset helper's right/bottom css if they're set and set explicit width/height instead\n// as this prevents resizing of elements with right/bottom set (see #7772)\nthis._normalizeRightBottom();this._mouseDrag(event,true);//Execute the drag once - this causes the helper not to be visible before getting its correct position\n//If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)\nif($.ui.ddmanager){$.ui.ddmanager.dragStart(this,event);}return true;},_refreshOffsets:function _refreshOffsets(event){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:false,parent:this._getParentOffset(),relative:this._getRelativeOffset()};this.offset.click={left:event.pageX-this.offset.left,top:event.pageY-this.offset.top};},_mouseDrag:function _mouseDrag(event,noPropagation){// reset any necessary cached properties (see #5009)\nif(this.hasFixedAncestor){this.offset.parent=this._getParentOffset();}//Compute the helpers position\nthis.position=this._generatePosition(event,true);this.positionAbs=this._convertPositionTo(\"absolute\");//Call plugins and callbacks and use the resulting position if something is returned\nif(!noPropagation){var ui=this._uiHash();if(this._trigger(\"drag\",event,ui)===false){this._mouseUp({});return false;}this.position=ui.position;}this.helper[0].style.left=this.position.left+\"px\";this.helper[0].style.top=this.position.top+\"px\";if($.ui.ddmanager){$.ui.ddmanager.drag(this,event);}return false;},_mouseStop:function _mouseStop(event){//If we are using droppables, inform the manager about the drop\nvar that=this,dropped=false;if($.ui.ddmanager&&!this.options.dropBehaviour){dropped=$.ui.ddmanager.drop(this,event);}//if a drop comes from outside (a sortable)\nif(this.dropped){dropped=this.dropped;this.dropped=false;}if(this.options.revert===\"invalid\"&&!dropped||this.options.revert===\"valid\"&&dropped||this.options.revert===true||$.isFunction(this.options.revert)&&this.options.revert.call(this.element,dropped)){$(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){if(that._trigger(\"stop\",event)!==false){that._clear();}});}else{if(this._trigger(\"stop\",event)!==false){this._clear();}}return false;},_mouseUp:function _mouseUp(event){this._unblockFrames();//If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)\nif($.ui.ddmanager){$.ui.ddmanager.dragStop(this,event);}// Only need to focus if the event occurred on the draggable itself, see #10527\nif(this.handleElement.is(event.target)){// The interaction is over; whether or not the click resulted in a drag, focus the element\nthis.element.focus();}return $.ui.mouse.prototype._mouseUp.call(this,event);},cancel:function cancel(){if(this.helper.is(\".ui-draggable-dragging\")){this._mouseUp({});}else{this._clear();}return this;},_getHandle:function _getHandle(event){return this.options.handle?!!$(event.target).closest(this.element.find(this.options.handle)).length:true;},_setHandleClassName:function _setHandleClassName(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element;this.handleElement.addClass(\"ui-draggable-handle\");},_removeHandleClassName:function _removeHandleClassName(){this.handleElement.removeClass(\"ui-draggable-handle\");},_createHelper:function _createHelper(event){var o=this.options,helperIsFunction=$.isFunction(o.helper),helper=helperIsFunction?$(o.helper.apply(this.element[0],[event])):o.helper===\"clone\"?this.element.clone().removeAttr(\"id\"):this.element;if(!helper.parents(\"body\").length){helper.appendTo(o.appendTo===\"parent\"?this.element[0].parentNode:o.appendTo);}// http://bugs.jqueryui.com/ticket/9446\n// a helper function can return the original element\n// which wouldn't have been set to relative in _create\nif(helperIsFunction&&helper[0]===this.element[0]){this._setPositionRelative();}if(helper[0]!==this.element[0]&&!/(fixed|absolute)/.test(helper.css(\"position\"))){helper.css(\"position\",\"absolute\");}return helper;},_setPositionRelative:function _setPositionRelative(){if(!/^(?:r|a|f)/.test(this.element.css(\"position\"))){this.element[0].style.position=\"relative\";}},_adjustOffsetFromHelper:function _adjustOffsetFromHelper(obj){if(typeof obj===\"string\"){obj=obj.split(\" \");}if($.isArray(obj)){obj={left:+obj[0],top:+obj[1]||0};}if(\"left\"in obj){this.offset.click.left=obj.left+this.margins.left;}if(\"right\"in obj){this.offset.click.left=this.helperProportions.width-obj.right+this.margins.left;}if(\"top\"in obj){this.offset.click.top=obj.top+this.margins.top;}if(\"bottom\"in obj){this.offset.click.top=this.helperProportions.height-obj.bottom+this.margins.top;}},_isRootNode:function _isRootNode(element){return /(html|body)/i.test(element.tagName)||element===this.document[0];},_getParentOffset:function _getParentOffset(){//Get the offsetParent and cache its position\nvar po=this.offsetParent.offset(),document=this.document[0];// This is a special case where we need to modify a offset calculated on start, since the following happened:\n// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent\n// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that\n//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag\nif(this.cssPosition===\"absolute\"&&this.scrollParent[0]!==document&&$.contains(this.scrollParent[0],this.offsetParent[0])){po.left+=this.scrollParent.scrollLeft();po.top+=this.scrollParent.scrollTop();}if(this._isRootNode(this.offsetParent[0])){po={top:0,left:0};}return{top:po.top+(parseInt(this.offsetParent.css(\"borderTopWidth\"),10)||0),left:po.left+(parseInt(this.offsetParent.css(\"borderLeftWidth\"),10)||0)};},_getRelativeOffset:function _getRelativeOffset(){if(this.cssPosition!==\"relative\"){return{top:0,left:0};}var p=this.element.position(),scrollIsRootNode=this._isRootNode(this.scrollParent[0]);return{top:p.top-(parseInt(this.helper.css(\"top\"),10)||0)+(!scrollIsRootNode?this.scrollParent.scrollTop():0),left:p.left-(parseInt(this.helper.css(\"left\"),10)||0)+(!scrollIsRootNode?this.scrollParent.scrollLeft():0)};},_cacheMargins:function _cacheMargins(){this.margins={left:parseInt(this.element.css(\"marginLeft\"),10)||0,top:parseInt(this.element.css(\"marginTop\"),10)||0,right:parseInt(this.element.css(\"marginRight\"),10)||0,bottom:parseInt(this.element.css(\"marginBottom\"),10)||0};},_cacheHelperProportions:function _cacheHelperProportions(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()};},_setContainment:function _setContainment(){var isUserScrollable,c,ce,o=this.options,document=this.document[0];this.relativeContainer=null;if(!o.containment){this.containment=null;return;}if(o.containment===\"window\"){this.containment=[$(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,$(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,$(window).scrollLeft()+$(window).width()-this.helperProportions.width-this.margins.left,$(window).scrollTop()+($(window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];return;}if(o.containment===\"document\"){this.containment=[0,0,$(document).width()-this.helperProportions.width-this.margins.left,($(document).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];return;}if(o.containment.constructor===Array){this.containment=o.containment;return;}if(o.containment===\"parent\"){o.containment=this.helper[0].parentNode;}c=$(o.containment);ce=c[0];if(!ce){return;}isUserScrollable=/(scroll|auto)/.test(c.css(\"overflow\"));this.containment=[(parseInt(c.css(\"borderLeftWidth\"),10)||0)+(parseInt(c.css(\"paddingLeft\"),10)||0),(parseInt(c.css(\"borderTopWidth\"),10)||0)+(parseInt(c.css(\"paddingTop\"),10)||0),(isUserScrollable?Math.max(ce.scrollWidth,ce.offsetWidth):ce.offsetWidth)-(parseInt(c.css(\"borderRightWidth\"),10)||0)-(parseInt(c.css(\"paddingRight\"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(isUserScrollable?Math.max(ce.scrollHeight,ce.offsetHeight):ce.offsetHeight)-(parseInt(c.css(\"borderBottomWidth\"),10)||0)-(parseInt(c.css(\"paddingBottom\"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom];this.relativeContainer=c;},_convertPositionTo:function _convertPositionTo(d,pos){if(!pos){pos=this.position;}var mod=d===\"absolute\"?1:-1,scrollIsRootNode=this._isRootNode(this.scrollParent[0]);return{top:pos.top+// The absolute mouse position\nthis.offset.relative.top*mod+// Only for relative positioned nodes: Relative offset from element to offset parent\nthis.offset.parent.top*mod-// The offsetParent's offset without borders (offset + border)\n(this.cssPosition===\"fixed\"?-this.offset.scroll.top:scrollIsRootNode?0:this.offset.scroll.top)*mod,left:pos.left+// The absolute mouse position\nthis.offset.relative.left*mod+// Only for relative positioned nodes: Relative offset from element to offset parent\nthis.offset.parent.left*mod-// The offsetParent's offset without borders (offset + border)\n(this.cssPosition===\"fixed\"?-this.offset.scroll.left:scrollIsRootNode?0:this.offset.scroll.left)*mod};},_generatePosition:function _generatePosition(event,constrainPosition){var containment,co,top,left,o=this.options,scrollIsRootNode=this._isRootNode(this.scrollParent[0]),pageX=event.pageX,pageY=event.pageY;// Cache the scroll\nif(!scrollIsRootNode||!this.offset.scroll){this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()};}/*\n             * - Position constraining -\n             * Constrain the position to a mix of grid, containment.\n             */ // If we are not dragging yet, we won't check for options\nif(constrainPosition){if(this.containment){if(this.relativeContainer){co=this.relativeContainer.offset();containment=[this.containment[0]+co.left,this.containment[1]+co.top,this.containment[2]+co.left,this.containment[3]+co.top];}else{containment=this.containment;}if(event.pageX-this.offset.click.left<containment[0]){pageX=containment[0]+this.offset.click.left;}if(event.pageY-this.offset.click.top<containment[1]){pageY=containment[1]+this.offset.click.top;}if(event.pageX-this.offset.click.left>containment[2]){pageX=containment[2]+this.offset.click.left;}if(event.pageY-this.offset.click.top>containment[3]){pageY=containment[3]+this.offset.click.top;}}if(o.grid){//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)\ntop=o.grid[1]?this.originalPageY+Math.round((pageY-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY;pageY=containment?top-this.offset.click.top>=containment[1]||top-this.offset.click.top>containment[3]?top:top-this.offset.click.top>=containment[1]?top-o.grid[1]:top+o.grid[1]:top;left=o.grid[0]?this.originalPageX+Math.round((pageX-this.originalPageX)/o.grid[0])*o.grid[0]:this.originalPageX;pageX=containment?left-this.offset.click.left>=containment[0]||left-this.offset.click.left>containment[2]?left:left-this.offset.click.left>=containment[0]?left-o.grid[0]:left+o.grid[0]:left;}if(o.axis===\"y\"){pageX=this.originalPageX;}if(o.axis===\"x\"){pageY=this.originalPageY;}}return{top:pageY-// The absolute mouse position\nthis.offset.click.top-// Click offset (relative to the element)\nthis.offset.relative.top-// Only for relative positioned nodes: Relative offset from element to offset parent\nthis.offset.parent.top+(// The offsetParent's offset without borders (offset + border)\nthis.cssPosition===\"fixed\"?-this.offset.scroll.top:scrollIsRootNode?0:this.offset.scroll.top),left:pageX-// The absolute mouse position\nthis.offset.click.left-// Click offset (relative to the element)\nthis.offset.relative.left-// Only for relative positioned nodes: Relative offset from element to offset parent\nthis.offset.parent.left+(// The offsetParent's offset without borders (offset + border)\nthis.cssPosition===\"fixed\"?-this.offset.scroll.left:scrollIsRootNode?0:this.offset.scroll.left)};},_clear:function _clear(){this.helper.removeClass(\"ui-draggable-dragging\");if(this.helper[0]!==this.element[0]&&!this.cancelHelperRemoval){this.helper.remove();}this.helper=null;this.cancelHelperRemoval=false;if(this.destroyOnClear){this.destroy();}},_normalizeRightBottom:function _normalizeRightBottom(){if(this.options.axis!==\"y\"&&this.helper.css(\"right\")!==\"auto\"){this.helper.width(this.helper.width());this.helper.css(\"right\",\"auto\");}if(this.options.axis!==\"x\"&&this.helper.css(\"bottom\")!==\"auto\"){this.helper.height(this.helper.height());this.helper.css(\"bottom\",\"auto\");}},// From now on bulk stuff - mainly helpers\n_trigger:function _trigger(type,event,ui){ui=ui||this._uiHash();$.ui.plugin.call(this,type,[event,ui,this],true);// Absolute position and offset (see #6884 ) have to be recalculated after plugins\nif(/^(drag|start|stop)/.test(type)){this.positionAbs=this._convertPositionTo(\"absolute\");ui.offset=this.positionAbs;}return $.Widget.prototype._trigger.call(this,type,event,ui);},plugins:{},_uiHash:function _uiHash(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs};}});$.ui.plugin.add(\"draggable\",\"connectToSortable\",{start:function start(event,ui,draggable){var uiSortable=$.extend({},ui,{item:draggable.element});draggable.sortables=[];$(draggable.options.connectToSortable).each(function(){var sortable=$(this).sortable(\"instance\");if(sortable&&!sortable.options.disabled){draggable.sortables.push(sortable);// refreshPositions is called at drag start to refresh the containerCache\n// which is used in drag. This ensures it's initialized and synchronized\n// with any changes that might have happened on the page since initialization.\nsortable.refreshPositions();sortable._trigger(\"activate\",event,uiSortable);}});},stop:function stop(event,ui,draggable){var uiSortable=$.extend({},ui,{item:draggable.element});draggable.cancelHelperRemoval=false;$.each(draggable.sortables,function(){var sortable=this;if(sortable.isOver){sortable.isOver=0;// Allow this sortable to handle removing the helper\ndraggable.cancelHelperRemoval=true;sortable.cancelHelperRemoval=false;// Use _storedCSS To restore properties in the sortable,\n// as this also handles revert (#9675) since the draggable\n// may have modified them in unexpected ways (#8809)\nsortable._storedCSS={position:sortable.placeholder.css(\"position\"),top:sortable.placeholder.css(\"top\"),left:sortable.placeholder.css(\"left\")};sortable._mouseStop(event);// Once drag has ended, the sortable should return to using\n// its original helper, not the shared helper from draggable\nsortable.options.helper=sortable.options._helper;}else{// Prevent this Sortable from removing the helper.\n// However, don't set the draggable to remove the helper\n// either as another connected Sortable may yet handle the removal.\nsortable.cancelHelperRemoval=true;sortable._trigger(\"deactivate\",event,uiSortable);}});},drag:function drag(event,ui,draggable){$.each(draggable.sortables,function(){var innermostIntersecting=false,sortable=this;// Copy over variables that sortable's _intersectsWith uses\nsortable.positionAbs=draggable.positionAbs;sortable.helperProportions=draggable.helperProportions;sortable.offset.click=draggable.offset.click;if(sortable._intersectsWith(sortable.containerCache)){innermostIntersecting=true;$.each(draggable.sortables,function(){// Copy over variables that sortable's _intersectsWith uses\nthis.positionAbs=draggable.positionAbs;this.helperProportions=draggable.helperProportions;this.offset.click=draggable.offset.click;if(this!==sortable&&this._intersectsWith(this.containerCache)&&$.contains(sortable.element[0],this.element[0])){innermostIntersecting=false;}return innermostIntersecting;});}if(innermostIntersecting){// If it intersects, we use a little isOver variable and set it once,\n// so that the move-in stuff gets fired only once.\nif(!sortable.isOver){sortable.isOver=1;// Store draggable's parent in case we need to reappend to it later.\ndraggable._parent=ui.helper.parent();sortable.currentItem=ui.helper.appendTo(sortable.element).data(\"ui-sortable-item\",true);// Store helper option to later restore it\nsortable.options._helper=sortable.options.helper;sortable.options.helper=function(){return ui.helper[0];};// Fire the start events of the sortable with our passed browser event,\n// and our own helper (so it doesn't create a new one)\nevent.target=sortable.currentItem[0];sortable._mouseCapture(event,true);sortable._mouseStart(event,true,true);// Because the browser event is way off the new appended portlet,\n// modify necessary variables to reflect the changes\nsortable.offset.click.top=draggable.offset.click.top;sortable.offset.click.left=draggable.offset.click.left;sortable.offset.parent.left-=draggable.offset.parent.left-sortable.offset.parent.left;sortable.offset.parent.top-=draggable.offset.parent.top-sortable.offset.parent.top;draggable._trigger(\"toSortable\",event);// Inform draggable that the helper is in a valid drop zone,\n// used solely in the revert option to handle \"valid/invalid\".\ndraggable.dropped=sortable.element;// Need to refreshPositions of all sortables in the case that\n// adding to one sortable changes the location of the other sortables (#9675)\n$.each(draggable.sortables,function(){this.refreshPositions();});// hack so receive/update callbacks work (mostly)\ndraggable.currentItem=draggable.element;sortable.fromOutside=draggable;}if(sortable.currentItem){sortable._mouseDrag(event);// Copy the sortable's position because the draggable's can potentially reflect\n// a relative position, while sortable is always absolute, which the dragged\n// element has now become. (#8809)\nui.position=sortable.position;}}else{// If it doesn't intersect with the sortable, and it intersected before,\n// we fake the drag stop of the sortable, but make sure it doesn't remove\n// the helper by using cancelHelperRemoval.\nif(sortable.isOver){sortable.isOver=0;sortable.cancelHelperRemoval=true;// Calling sortable's mouseStop would trigger a revert,\n// so revert must be temporarily false until after mouseStop is called.\nsortable.options._revert=sortable.options.revert;sortable.options.revert=false;sortable._trigger(\"out\",event,sortable._uiHash(sortable));sortable._mouseStop(event,true);// restore sortable behaviors that were modfied\n// when the draggable entered the sortable area (#9481)\nsortable.options.revert=sortable.options._revert;sortable.options.helper=sortable.options._helper;if(sortable.placeholder){sortable.placeholder.remove();}// Restore and recalculate the draggable's offset considering the sortable\n// may have modified them in unexpected ways. (#8809, #10669)\nui.helper.appendTo(draggable._parent);draggable._refreshOffsets(event);ui.position=draggable._generatePosition(event,true);draggable._trigger(\"fromSortable\",event);// Inform draggable that the helper is no longer in a valid drop zone\ndraggable.dropped=false;// Need to refreshPositions of all sortables just in case removing\n// from one sortable changes the location of other sortables (#9675)\n$.each(draggable.sortables,function(){this.refreshPositions();});}}});}});$.ui.plugin.add(\"draggable\",\"cursor\",{start:function start(event,ui,instance){var t=$(\"body\"),o=instance.options;if(t.css(\"cursor\")){o._cursor=t.css(\"cursor\");}t.css(\"cursor\",o.cursor);},stop:function stop(event,ui,instance){var o=instance.options;if(o._cursor){$(\"body\").css(\"cursor\",o._cursor);}}});$.ui.plugin.add(\"draggable\",\"opacity\",{start:function start(event,ui,instance){var t=$(ui.helper),o=instance.options;if(t.css(\"opacity\")){o._opacity=t.css(\"opacity\");}t.css(\"opacity\",o.opacity);},stop:function stop(event,ui,instance){var o=instance.options;if(o._opacity){$(ui.helper).css(\"opacity\",o._opacity);}}});$.ui.plugin.add(\"draggable\",\"scroll\",{start:function start(event,ui,i){if(!i.scrollParentNotHidden){i.scrollParentNotHidden=i.helper.scrollParent(false);}if(i.scrollParentNotHidden[0]!==i.document[0]&&i.scrollParentNotHidden[0].tagName!==\"HTML\"){i.overflowOffset=i.scrollParentNotHidden.offset();}},drag:function drag(event,ui,i){var o=i.options,scrolled=false,scrollParent=i.scrollParentNotHidden[0],document=i.document[0];if(scrollParent!==document&&scrollParent.tagName!==\"HTML\"){if(!o.axis||o.axis!==\"x\"){if(i.overflowOffset.top+scrollParent.offsetHeight-event.pageY<o.scrollSensitivity){scrollParent.scrollTop=scrolled=scrollParent.scrollTop+o.scrollSpeed;}else if(event.pageY-i.overflowOffset.top<o.scrollSensitivity){scrollParent.scrollTop=scrolled=scrollParent.scrollTop-o.scrollSpeed;}}if(!o.axis||o.axis!==\"y\"){if(i.overflowOffset.left+scrollParent.offsetWidth-event.pageX<o.scrollSensitivity){scrollParent.scrollLeft=scrolled=scrollParent.scrollLeft+o.scrollSpeed;}else if(event.pageX-i.overflowOffset.left<o.scrollSensitivity){scrollParent.scrollLeft=scrolled=scrollParent.scrollLeft-o.scrollSpeed;}}}else{if(!o.axis||o.axis!==\"x\"){if(event.pageY-$(document).scrollTop()<o.scrollSensitivity){scrolled=$(document).scrollTop($(document).scrollTop()-o.scrollSpeed);}else if($(window).height()-(event.pageY-$(document).scrollTop())<o.scrollSensitivity){scrolled=$(document).scrollTop($(document).scrollTop()+o.scrollSpeed);}}if(!o.axis||o.axis!==\"y\"){if(event.pageX-$(document).scrollLeft()<o.scrollSensitivity){scrolled=$(document).scrollLeft($(document).scrollLeft()-o.scrollSpeed);}else if($(window).width()-(event.pageX-$(document).scrollLeft())<o.scrollSensitivity){scrolled=$(document).scrollLeft($(document).scrollLeft()+o.scrollSpeed);}}}if(scrolled!==false&&$.ui.ddmanager&&!o.dropBehaviour){$.ui.ddmanager.prepareOffsets(i,event);}}});$.ui.plugin.add(\"draggable\",\"snap\",{start:function start(event,ui,i){var o=i.options;i.snapElements=[];$(o.snap.constructor!==String?o.snap.items||\":data(ui-draggable)\":o.snap).each(function(){var $t=$(this),$o=$t.offset();if(this!==i.element[0]){i.snapElements.push({item:this,width:$t.outerWidth(),height:$t.outerHeight(),top:$o.top,left:$o.left});}});},drag:function drag(event,ui,inst){var ts,bs,ls,rs,l,r,t,b,i,first,o=inst.options,d=o.snapTolerance,x1=ui.offset.left,x2=x1+inst.helperProportions.width,y1=ui.offset.top,y2=y1+inst.helperProportions.height;for(i=inst.snapElements.length-1;i>=0;i--){l=inst.snapElements[i].left-inst.margins.left;r=l+inst.snapElements[i].width;t=inst.snapElements[i].top-inst.margins.top;b=t+inst.snapElements[i].height;if(x2<l-d||x1>r+d||y2<t-d||y1>b+d||!$.contains(inst.snapElements[i].item.ownerDocument,inst.snapElements[i].item)){if(inst.snapElements[i].snapping){inst.options.snap.release&&inst.options.snap.release.call(inst.element,event,$.extend(inst._uiHash(),{snapItem:inst.snapElements[i].item}));}inst.snapElements[i].snapping=false;continue;}if(o.snapMode!==\"inner\"){ts=Math.abs(t-y2)<=d;bs=Math.abs(b-y1)<=d;ls=Math.abs(l-x2)<=d;rs=Math.abs(r-x1)<=d;if(ts){ui.position.top=inst._convertPositionTo(\"relative\",{top:t-inst.helperProportions.height,left:0}).top;}if(bs){ui.position.top=inst._convertPositionTo(\"relative\",{top:b,left:0}).top;}if(ls){ui.position.left=inst._convertPositionTo(\"relative\",{top:0,left:l-inst.helperProportions.width}).left;}if(rs){ui.position.left=inst._convertPositionTo(\"relative\",{top:0,left:r}).left;}}first=ts||bs||ls||rs;if(o.snapMode!==\"outer\"){ts=Math.abs(t-y1)<=d;bs=Math.abs(b-y2)<=d;ls=Math.abs(l-x1)<=d;rs=Math.abs(r-x2)<=d;if(ts){ui.position.top=inst._convertPositionTo(\"relative\",{top:t,left:0}).top;}if(bs){ui.position.top=inst._convertPositionTo(\"relative\",{top:b-inst.helperProportions.height,left:0}).top;}if(ls){ui.position.left=inst._convertPositionTo(\"relative\",{top:0,left:l}).left;}if(rs){ui.position.left=inst._convertPositionTo(\"relative\",{top:0,left:r-inst.helperProportions.width}).left;}}if(!inst.snapElements[i].snapping&&(ts||bs||ls||rs||first)){inst.options.snap.snap&&inst.options.snap.snap.call(inst.element,event,$.extend(inst._uiHash(),{snapItem:inst.snapElements[i].item}));}inst.snapElements[i].snapping=ts||bs||ls||rs||first;}}});$.ui.plugin.add(\"draggable\",\"stack\",{start:function start(event,ui,instance){var min,o=instance.options,group=$.makeArray($(o.stack)).sort(function(a,b){return(parseInt($(a).css(\"zIndex\"),10)||0)-(parseInt($(b).css(\"zIndex\"),10)||0);});if(!group.length){return;}min=parseInt($(group[0]).css(\"zIndex\"),10)||0;$(group).each(function(i){$(this).css(\"zIndex\",min+i);});this.css(\"zIndex\",min+group.length);}});$.ui.plugin.add(\"draggable\",\"zIndex\",{start:function start(event,ui,instance){var t=$(ui.helper),o=instance.options;if(t.css(\"zIndex\")){o._zIndex=t.css(\"zIndex\");}t.css(\"zIndex\",o.zIndex);},stop:function stop(event,ui,instance){var o=instance.options;if(o._zIndex){$(ui.helper).css(\"zIndex\",o._zIndex);}}});var draggable=$.ui.draggable;/*!\n     * jQuery UI Droppable 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/droppable/\n     */$.widget(\"ui.droppable\",{version:\"1.11.4\",widgetEventPrefix:\"drop\",options:{accept:\"*\",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:\"default\",tolerance:\"intersect\",// callbacks\nactivate:null,deactivate:null,drop:null,out:null,over:null},_create:function _create(){var proportions,o=this.options,accept=o.accept;this.isover=false;this.isout=true;this.accept=$.isFunction(accept)?accept:function(d){return d.is(accept);};this.proportions=function/* valueToWrite */(){if(arguments.length){// Store the droppable's proportions\nproportions=arguments[0];}else{// Retrieve or derive the droppable's proportions\nreturn proportions?proportions:proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};}};this._addToManager(o.scope);o.addClasses&&this.element.addClass(\"ui-droppable\");},_addToManager:function _addToManager(scope){// Add the reference and positions to the manager\n$.ui.ddmanager.droppables[scope]=$.ui.ddmanager.droppables[scope]||[];$.ui.ddmanager.droppables[scope].push(this);},_splice:function _splice(drop){var i=0;for(;i<drop.length;i++){if(drop[i]===this){drop.splice(i,1);}}},_destroy:function _destroy(){var drop=$.ui.ddmanager.droppables[this.options.scope];this._splice(drop);this.element.removeClass(\"ui-droppable ui-droppable-disabled\");},_setOption:function _setOption(key,value){if(key===\"accept\"){this.accept=$.isFunction(value)?value:function(d){return d.is(value);};}else if(key===\"scope\"){var drop=$.ui.ddmanager.droppables[this.options.scope];this._splice(drop);this._addToManager(value);}this._super(key,value);},_activate:function _activate(event){var draggable=$.ui.ddmanager.current;if(this.options.activeClass){this.element.addClass(this.options.activeClass);}if(draggable){this._trigger(\"activate\",event,this.ui(draggable));}},_deactivate:function _deactivate(event){var draggable=$.ui.ddmanager.current;if(this.options.activeClass){this.element.removeClass(this.options.activeClass);}if(draggable){this._trigger(\"deactivate\",event,this.ui(draggable));}},_over:function _over(event){var draggable=$.ui.ddmanager.current;// Bail if draggable and droppable are same element\nif(!draggable||(draggable.currentItem||draggable.element)[0]===this.element[0]){return;}if(this.accept.call(this.element[0],draggable.currentItem||draggable.element)){if(this.options.hoverClass){this.element.addClass(this.options.hoverClass);}this._trigger(\"over\",event,this.ui(draggable));}},_out:function _out(event){var draggable=$.ui.ddmanager.current;// Bail if draggable and droppable are same element\nif(!draggable||(draggable.currentItem||draggable.element)[0]===this.element[0]){return;}if(this.accept.call(this.element[0],draggable.currentItem||draggable.element)){if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass);}this._trigger(\"out\",event,this.ui(draggable));}},_drop:function _drop(event,custom){var draggable=custom||$.ui.ddmanager.current,childrenIntersection=false;// Bail if draggable and droppable are same element\nif(!draggable||(draggable.currentItem||draggable.element)[0]===this.element[0]){return false;}this.element.find(\":data(ui-droppable)\").not(\".ui-draggable-dragging\").each(function(){var inst=$(this).droppable(\"instance\");if(inst.options.greedy&&!inst.options.disabled&&inst.options.scope===draggable.options.scope&&inst.accept.call(inst.element[0],draggable.currentItem||draggable.element)&&$.ui.intersect(draggable,$.extend(inst,{offset:inst.element.offset()}),inst.options.tolerance,event)){childrenIntersection=true;return false;}});if(childrenIntersection){return false;}if(this.accept.call(this.element[0],draggable.currentItem||draggable.element)){if(this.options.activeClass){this.element.removeClass(this.options.activeClass);}if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass);}this._trigger(\"drop\",event,this.ui(draggable));return this.element;}return false;},ui:function ui(c){return{draggable:c.currentItem||c.element,helper:c.helper,position:c.position,offset:c.positionAbs};}});$.ui.intersect=function(){function isOverAxis(x,reference,size){return x>=reference&&x<reference+size;}return function(draggable,droppable,toleranceMode,event){if(!droppable.offset){return false;}var x1=(draggable.positionAbs||draggable.position.absolute).left+draggable.margins.left,y1=(draggable.positionAbs||draggable.position.absolute).top+draggable.margins.top,x2=x1+draggable.helperProportions.width,y2=y1+draggable.helperProportions.height,l=droppable.offset.left,t=droppable.offset.top,r=l+droppable.proportions().width,b=t+droppable.proportions().height;switch(toleranceMode){case\"fit\":return l<=x1&&x2<=r&&t<=y1&&y2<=b;case\"intersect\":return l<x1+draggable.helperProportions.width/2&&// Right Half\nx2-draggable.helperProportions.width/2<r&&// Left Half\nt<y1+draggable.helperProportions.height/2&&// Bottom Half\ny2-draggable.helperProportions.height/2<b;// Top Half\ncase\"pointer\":return isOverAxis(event.pageY,t,droppable.proportions().height)&&isOverAxis(event.pageX,l,droppable.proportions().width);case\"touch\":return(y1>=t&&y1<=b||// Top edge touching\ny2>=t&&y2<=b||// Bottom edge touching\ny1<t&&y2>b// Surrounded vertically\n)&&(x1>=l&&x1<=r||// Left edge touching\nx2>=l&&x2<=r||// Right edge touching\nx1<l&&x2>r// Surrounded horizontally\n);default:return false;}};}();/*\n        This manager tracks offsets of draggables and droppables\n    */$.ui.ddmanager={current:null,droppables:{\"default\":[]},prepareOffsets:function prepareOffsets(t,event){var i,j,m=$.ui.ddmanager.droppables[t.options.scope]||[],type=event?event.type:null,// workaround for #2317\nlist=(t.currentItem||t.element).find(\":data(ui-droppable)\").addBack();droppablesLoop:for(i=0;i<m.length;i++){// No disabled and non-accepted\nif(m[i].options.disabled||t&&!m[i].accept.call(m[i].element[0],t.currentItem||t.element)){continue;}// Filter out elements in the current dragged item\nfor(j=0;j<list.length;j++){if(list[j]===m[i].element[0]){m[i].proportions().height=0;continue droppablesLoop;}}m[i].visible=m[i].element.css(\"display\")!==\"none\";if(!m[i].visible){continue;}// Activate the droppable if used directly from draggables\nif(type===\"mousedown\"){m[i]._activate.call(m[i],event);}m[i].offset=m[i].element.offset();m[i].proportions({width:m[i].element[0].offsetWidth,height:m[i].element[0].offsetHeight});}},drop:function drop(draggable,event){var dropped=false;// Create a copy of the droppables in case the list changes during the drop (#9116)\n$.each(($.ui.ddmanager.droppables[draggable.options.scope]||[]).slice(),function(){if(!this.options){return;}if(!this.options.disabled&&this.visible&&$.ui.intersect(draggable,this,this.options.tolerance,event)){dropped=this._drop.call(this,event)||dropped;}if(!this.options.disabled&&this.visible&&this.accept.call(this.element[0],draggable.currentItem||draggable.element)){this.isout=true;this.isover=false;this._deactivate.call(this,event);}});return dropped;},dragStart:function dragStart(draggable,event){// Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)\ndraggable.element.parentsUntil(\"body\").bind(\"scroll.droppable\",function(){if(!draggable.options.refreshPositions){$.ui.ddmanager.prepareOffsets(draggable,event);}});},drag:function drag(draggable,event){// If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.\nif(draggable.options.refreshPositions){$.ui.ddmanager.prepareOffsets(draggable,event);}// Run through all droppables and check their positions based on specific tolerance options\n$.each($.ui.ddmanager.droppables[draggable.options.scope]||[],function(){if(this.options.disabled||this.greedyChild||!this.visible){return;}var parentInstance,scope,parent,intersects=$.ui.intersect(draggable,this,this.options.tolerance,event),c=!intersects&&this.isover?\"isout\":intersects&&!this.isover?\"isover\":null;if(!c){return;}if(this.options.greedy){// find droppable parents with same scope\nscope=this.options.scope;parent=this.element.parents(\":data(ui-droppable)\").filter(function(){return $(this).droppable(\"instance\").options.scope===scope;});if(parent.length){parentInstance=$(parent[0]).droppable(\"instance\");parentInstance.greedyChild=c===\"isover\";}}// we just moved into a greedy child\nif(parentInstance&&c===\"isover\"){parentInstance.isover=false;parentInstance.isout=true;parentInstance._out.call(parentInstance,event);}this[c]=true;this[c===\"isout\"?\"isover\":\"isout\"]=false;this[c===\"isover\"?\"_over\":\"_out\"].call(this,event);// we just moved out of a greedy child\nif(parentInstance&&c===\"isout\"){parentInstance.isout=false;parentInstance.isover=true;parentInstance._over.call(parentInstance,event);}});},dragStop:function dragStop(draggable,event){draggable.element.parentsUntil(\"body\").unbind(\"scroll.droppable\");// Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)\nif(!draggable.options.refreshPositions){$.ui.ddmanager.prepareOffsets(draggable,event);}}};var droppable=$.ui.droppable;/*!\n     * jQuery UI Resizable 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/resizable/\n     */$.widget(\"ui.resizable\",$.ui.mouse,{version:\"1.11.4\",widgetEventPrefix:\"resize\",options:{alsoResize:false,animate:false,animateDuration:\"slow\",animateEasing:\"swing\",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:\"e,s,se\",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,// See #7960\nzIndex:90,// callbacks\nresize:null,start:null,stop:null},_num:function _num(value){return parseInt(value,10)||0;},_isNumber:function _isNumber(value){return!isNaN(parseInt(value,10));},_hasScroll:function _hasScroll(el,a){if($(el).css(\"overflow\")===\"hidden\"){return false;}var scroll=a&&a===\"left\"?\"scrollLeft\":\"scrollTop\",has=false;if(el[scroll]>0){return true;}// TODO: determine which cases actually cause this to happen\n// if the element doesn't have the scroll set, see if it's possible to\n// set the scroll\nel[scroll]=1;has=el[scroll]>0;el[scroll]=0;return has;},_create:function _create(){var n,i,handle,axis,hname,that=this,o=this.options;this.element.addClass(\"ui-resizable\");$.extend(this,{_aspectRatio:!!o.aspectRatio,aspectRatio:o.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:o.helper||o.ghost||o.animate?o.helper||\"ui-resizable-helper\":null});// Wrap the element if it cannot hold child nodes\nif(this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)){this.element.wrap($(\"<div class='ui-wrapper' style='overflow: hidden;'></div>\").css({position:this.element.css(\"position\"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css(\"top\"),left:this.element.css(\"left\")}));this.element=this.element.parent().data(\"ui-resizable\",this.element.resizable(\"instance\"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css(\"marginLeft\"),marginTop:this.originalElement.css(\"marginTop\"),marginRight:this.originalElement.css(\"marginRight\"),marginBottom:this.originalElement.css(\"marginBottom\")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});// support: Safari\n// Prevent Safari textarea resize\nthis.originalResizeStyle=this.originalElement.css(\"resize\");this.originalElement.css(\"resize\",\"none\");this._proportionallyResizeElements.push(this.originalElement.css({position:\"static\",zoom:1,display:\"block\"}));// support: IE9\n// avoid IE jump (hard set the margin)\nthis.originalElement.css({margin:this.originalElement.css(\"margin\")});this._proportionallyResize();}this.handles=o.handles||(!$(\".ui-resizable-handle\",this.element).length?\"e,s,se\":{n:\".ui-resizable-n\",e:\".ui-resizable-e\",s:\".ui-resizable-s\",w:\".ui-resizable-w\",se:\".ui-resizable-se\",sw:\".ui-resizable-sw\",ne:\".ui-resizable-ne\",nw:\".ui-resizable-nw\"});this._handles=$();if(this.handles.constructor===String){if(this.handles===\"all\"){this.handles=\"n,e,s,w,se,sw,ne,nw\";}n=this.handles.split(\",\");this.handles={};for(i=0;i<n.length;i++){handle=$.trim(n[i]);hname=\"ui-resizable-\"+handle;axis=$(\"<div class='ui-resizable-handle \"+hname+\"'></div>\");axis.css({zIndex:o.zIndex});// TODO : What's going on here?\nif(\"se\"===handle){axis.addClass(\"ui-icon ui-icon-gripsmall-diagonal-se\");}this.handles[handle]=\".ui-resizable-\"+handle;this.element.append(axis);}}this._renderAxis=function(target){var i,axis,padPos,padWrapper;target=target||this.element;for(i in this.handles){if(this.handles[i].constructor===String){this.handles[i]=this.element.children(this.handles[i]).first().show();}else if(this.handles[i].jquery||this.handles[i].nodeType){this.handles[i]=$(this.handles[i]);this._on(this.handles[i],{\"mousedown\":that._mouseDown});}if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)){axis=$(this.handles[i],this.element);padWrapper=/sw|ne|nw|se|n|s/.test(i)?axis.outerHeight():axis.outerWidth();padPos=[\"padding\",/ne|nw|n/.test(i)?\"Top\":/se|sw|s/.test(i)?\"Bottom\":/^e$/.test(i)?\"Right\":\"Left\"].join(\"\");target.css(padPos,padWrapper);this._proportionallyResize();}this._handles=this._handles.add(this.handles[i]);}};// TODO: make renderAxis a prototype function\nthis._renderAxis(this.element);this._handles=this._handles.add(this.element.find(\".ui-resizable-handle\"));this._handles.disableSelection();this._handles.mouseover(function(){if(!that.resizing){if(this.className){axis=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);}that.axis=axis&&axis[1]?axis[1]:\"se\";}});if(o.autoHide){this._handles.hide();$(this.element).addClass(\"ui-resizable-autohide\").mouseenter(function(){if(o.disabled){return;}$(this).removeClass(\"ui-resizable-autohide\");that._handles.show();}).mouseleave(function(){if(o.disabled){return;}if(!that.resizing){$(this).addClass(\"ui-resizable-autohide\");that._handles.hide();}});}this._mouseInit();},_destroy:function _destroy(){this._mouseDestroy();var wrapper,_destroy=function _destroy(exp){$(exp).removeClass(\"ui-resizable ui-resizable-disabled ui-resizable-resizing\").removeData(\"resizable\").removeData(\"ui-resizable\").unbind(\".resizable\").find(\".ui-resizable-handle\").remove();};// TODO: Unwrap at same DOM position\nif(this.elementIsWrapper){_destroy(this.element);wrapper=this.element;this.originalElement.css({position:wrapper.css(\"position\"),width:wrapper.outerWidth(),height:wrapper.outerHeight(),top:wrapper.css(\"top\"),left:wrapper.css(\"left\")}).insertAfter(wrapper);wrapper.remove();}this.originalElement.css(\"resize\",this.originalResizeStyle);_destroy(this.originalElement);return this;},_mouseCapture:function _mouseCapture(event){var i,handle,capture=false;for(i in this.handles){handle=$(this.handles[i])[0];if(handle===event.target||$.contains(handle,event.target)){capture=true;}}return!this.options.disabled&&capture;},_mouseStart:function _mouseStart(event){var curleft,curtop,cursor,o=this.options,el=this.element;this.resizing=true;this._renderProxy();curleft=this._num(this.helper.css(\"left\"));curtop=this._num(this.helper.css(\"top\"));if(o.containment){curleft+=$(o.containment).scrollLeft()||0;curtop+=$(o.containment).scrollTop()||0;}this.offset=this.helper.offset();this.position={left:curleft,top:curtop};this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:el.width(),height:el.height()};this.originalSize=this._helper?{width:el.outerWidth(),height:el.outerHeight()}:{width:el.width(),height:el.height()};this.sizeDiff={width:el.outerWidth()-el.width(),height:el.outerHeight()-el.height()};this.originalPosition={left:curleft,top:curtop};this.originalMousePosition={left:event.pageX,top:event.pageY};this.aspectRatio=typeof o.aspectRatio===\"number\"?o.aspectRatio:this.originalSize.width/this.originalSize.height||1;cursor=$(\".ui-resizable-\"+this.axis).css(\"cursor\");$(\"body\").css(\"cursor\",cursor===\"auto\"?this.axis+\"-resize\":cursor);el.addClass(\"ui-resizable-resizing\");this._propagate(\"start\",event);return true;},_mouseDrag:function _mouseDrag(event){var data,props,smp=this.originalMousePosition,a=this.axis,dx=event.pageX-smp.left||0,dy=event.pageY-smp.top||0,trigger=this._change[a];this._updatePrevProperties();if(!trigger){return false;}data=trigger.apply(this,[event,dx,dy]);this._updateVirtualBoundaries(event.shiftKey);if(this._aspectRatio||event.shiftKey){data=this._updateRatio(data,event);}data=this._respectSize(data,event);this._updateCache(data);this._propagate(\"resize\",event);props=this._applyChanges();if(!this._helper&&this._proportionallyResizeElements.length){this._proportionallyResize();}if(!$.isEmptyObject(props)){this._updatePrevProperties();this._trigger(\"resize\",event,this.ui());this._applyChanges();}return false;},_mouseStop:function _mouseStop(event){this.resizing=false;var pr,ista,soffseth,soffsetw,s,left,top,o=this.options,that=this;if(this._helper){pr=this._proportionallyResizeElements;ista=pr.length&&/textarea/i.test(pr[0].nodeName);soffseth=ista&&this._hasScroll(pr[0],\"left\")?0:that.sizeDiff.height;soffsetw=ista?0:that.sizeDiff.width;s={width:that.helper.width()-soffsetw,height:that.helper.height()-soffseth};left=parseInt(that.element.css(\"left\"),10)+(that.position.left-that.originalPosition.left)||null;top=parseInt(that.element.css(\"top\"),10)+(that.position.top-that.originalPosition.top)||null;if(!o.animate){this.element.css($.extend(s,{top:top,left:left}));}that.helper.height(that.size.height);that.helper.width(that.size.width);if(this._helper&&!o.animate){this._proportionallyResize();}}$(\"body\").css(\"cursor\",\"auto\");this.element.removeClass(\"ui-resizable-resizing\");this._propagate(\"stop\",event);if(this._helper){this.helper.remove();}return false;},_updatePrevProperties:function _updatePrevProperties(){this.prevPosition={top:this.position.top,left:this.position.left};this.prevSize={width:this.size.width,height:this.size.height};},_applyChanges:function _applyChanges(){var props={};if(this.position.top!==this.prevPosition.top){props.top=this.position.top+\"px\";}if(this.position.left!==this.prevPosition.left){props.left=this.position.left+\"px\";}if(this.size.width!==this.prevSize.width){props.width=this.size.width+\"px\";}if(this.size.height!==this.prevSize.height){props.height=this.size.height+\"px\";}this.helper.css(props);return props;},_updateVirtualBoundaries:function _updateVirtualBoundaries(forceAspectRatio){var pMinWidth,pMaxWidth,pMinHeight,pMaxHeight,b,o=this.options;b={minWidth:this._isNumber(o.minWidth)?o.minWidth:0,maxWidth:this._isNumber(o.maxWidth)?o.maxWidth:Infinity,minHeight:this._isNumber(o.minHeight)?o.minHeight:0,maxHeight:this._isNumber(o.maxHeight)?o.maxHeight:Infinity};if(this._aspectRatio||forceAspectRatio){pMinWidth=b.minHeight*this.aspectRatio;pMinHeight=b.minWidth/this.aspectRatio;pMaxWidth=b.maxHeight*this.aspectRatio;pMaxHeight=b.maxWidth/this.aspectRatio;if(pMinWidth>b.minWidth){b.minWidth=pMinWidth;}if(pMinHeight>b.minHeight){b.minHeight=pMinHeight;}if(pMaxWidth<b.maxWidth){b.maxWidth=pMaxWidth;}if(pMaxHeight<b.maxHeight){b.maxHeight=pMaxHeight;}}this._vBoundaries=b;},_updateCache:function _updateCache(data){this.offset=this.helper.offset();if(this._isNumber(data.left)){this.position.left=data.left;}if(this._isNumber(data.top)){this.position.top=data.top;}if(this._isNumber(data.height)){this.size.height=data.height;}if(this._isNumber(data.width)){this.size.width=data.width;}},_updateRatio:function _updateRatio(data){var cpos=this.position,csize=this.size,a=this.axis;if(this._isNumber(data.height)){data.width=data.height*this.aspectRatio;}else if(this._isNumber(data.width)){data.height=data.width/this.aspectRatio;}if(a===\"sw\"){data.left=cpos.left+(csize.width-data.width);data.top=null;}if(a===\"nw\"){data.top=cpos.top+(csize.height-data.height);data.left=cpos.left+(csize.width-data.width);}return data;},_respectSize:function _respectSize(data){var o=this._vBoundaries,a=this.axis,ismaxw=this._isNumber(data.width)&&o.maxWidth&&o.maxWidth<data.width,ismaxh=this._isNumber(data.height)&&o.maxHeight&&o.maxHeight<data.height,isminw=this._isNumber(data.width)&&o.minWidth&&o.minWidth>data.width,isminh=this._isNumber(data.height)&&o.minHeight&&o.minHeight>data.height,dw=this.originalPosition.left+this.originalSize.width,dh=this.position.top+this.size.height,cw=/sw|nw|w/.test(a),ch=/nw|ne|n/.test(a);if(isminw){data.width=o.minWidth;}if(isminh){data.height=o.minHeight;}if(ismaxw){data.width=o.maxWidth;}if(ismaxh){data.height=o.maxHeight;}if(isminw&&cw){data.left=dw-o.minWidth;}if(ismaxw&&cw){data.left=dw-o.maxWidth;}if(isminh&&ch){data.top=dh-o.minHeight;}if(ismaxh&&ch){data.top=dh-o.maxHeight;}// Fixing jump error on top/left - bug #2330\nif(!data.width&&!data.height&&!data.left&&data.top){data.top=null;}else if(!data.width&&!data.height&&!data.top&&data.left){data.left=null;}return data;},_getPaddingPlusBorderDimensions:function _getPaddingPlusBorderDimensions(element){var i=0,widths=[],borders=[element.css(\"borderTopWidth\"),element.css(\"borderRightWidth\"),element.css(\"borderBottomWidth\"),element.css(\"borderLeftWidth\")],paddings=[element.css(\"paddingTop\"),element.css(\"paddingRight\"),element.css(\"paddingBottom\"),element.css(\"paddingLeft\")];for(;i<4;i++){widths[i]=parseInt(borders[i],10)||0;widths[i]+=parseInt(paddings[i],10)||0;}return{height:widths[0]+widths[2],width:widths[1]+widths[3]};},_proportionallyResize:function _proportionallyResize(){if(!this._proportionallyResizeElements.length){return;}var prel,i=0,element=this.helper||this.element;for(;i<this._proportionallyResizeElements.length;i++){prel=this._proportionallyResizeElements[i];// TODO: Seems like a bug to cache this.outerDimensions\n// considering that we are in a loop.\nif(!this.outerDimensions){this.outerDimensions=this._getPaddingPlusBorderDimensions(prel);}prel.css({height:element.height()-this.outerDimensions.height||0,width:element.width()-this.outerDimensions.width||0});}},_renderProxy:function _renderProxy(){var el=this.element,o=this.options;this.elementOffset=el.offset();if(this._helper){this.helper=this.helper||$(\"<div style='overflow:hidden;'></div>\");this.helper.addClass(this._helper).css({width:this.element.outerWidth()-1,height:this.element.outerHeight()-1,position:\"absolute\",left:this.elementOffset.left+\"px\",top:this.elementOffset.top+\"px\",zIndex:++o.zIndex//TODO: Don't modify option\n});this.helper.appendTo(\"body\").disableSelection();}else{this.helper=this.element;}},_change:{e:function e(event,dx){return{width:this.originalSize.width+dx};},w:function w(event,dx){var cs=this.originalSize,sp=this.originalPosition;return{left:sp.left+dx,width:cs.width-dx};},n:function n(event,dx,dy){var cs=this.originalSize,sp=this.originalPosition;return{top:sp.top+dy,height:cs.height-dy};},s:function s(event,dx,dy){return{height:this.originalSize.height+dy};},se:function se(event,dx,dy){return $.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[event,dx,dy]));},sw:function sw(event,dx,dy){return $.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[event,dx,dy]));},ne:function ne(event,dx,dy){return $.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[event,dx,dy]));},nw:function nw(event,dx,dy){return $.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[event,dx,dy]));}},_propagate:function _propagate(n,event){$.ui.plugin.call(this,n,[event,this.ui()]);n!==\"resize\"&&this._trigger(n,event,this.ui());},plugins:{},ui:function ui(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition};}});/*\n     * Resizable Extensions\n     */$.ui.plugin.add(\"resizable\",\"animate\",{stop:function stop(event){var that=$(this).resizable(\"instance\"),o=that.options,pr=that._proportionallyResizeElements,ista=pr.length&&/textarea/i.test(pr[0].nodeName),soffseth=ista&&that._hasScroll(pr[0],\"left\")?0:that.sizeDiff.height,soffsetw=ista?0:that.sizeDiff.width,style={width:that.size.width-soffsetw,height:that.size.height-soffseth},left=parseInt(that.element.css(\"left\"),10)+(that.position.left-that.originalPosition.left)||null,top=parseInt(that.element.css(\"top\"),10)+(that.position.top-that.originalPosition.top)||null;that.element.animate($.extend(style,top&&left?{top:top,left:left}:{}),{duration:o.animateDuration,easing:o.animateEasing,step:function step(){var data={width:parseInt(that.element.css(\"width\"),10),height:parseInt(that.element.css(\"height\"),10),top:parseInt(that.element.css(\"top\"),10),left:parseInt(that.element.css(\"left\"),10)};if(pr&&pr.length){$(pr[0]).css({width:data.width,height:data.height});}// propagating resize, and updating values for each animation step\nthat._updateCache(data);that._propagate(\"resize\",event);}});}});$.ui.plugin.add(\"resizable\",\"containment\",{start:function start(){var element,p,co,ch,cw,width,height,that=$(this).resizable(\"instance\"),o=that.options,el=that.element,oc=o.containment,ce=oc instanceof 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woset,hoset,isParent,isOffsetRelative,that=$(this).resizable(\"instance\"),o=that.options,co=that.containerOffset,cp=that.position,pRatio=that._aspectRatio||event.shiftKey,cop={top:0,left:0},ce=that.containerElement,continueResize=true;if(ce[0]!==document&&/static/.test(ce.css(\"position\"))){cop=co;}if(cp.left<(that._helper?co.left:0)){that.size.width=that.size.width+(that._helper?that.position.left-co.left:that.position.left-cop.left);if(pRatio){that.size.height=that.size.width/that.aspectRatio;continueResize=false;}that.position.left=o.helper?co.left:0;}if(cp.top<(that._helper?co.top:0)){that.size.height=that.size.height+(that._helper?that.position.top-co.top:that.position.top);if(pRatio){that.size.width=that.size.height*that.aspectRatio;continueResize=false;}that.position.top=that._helper?co.top:0;}isParent=that.containerElement.get(0)===that.element.parent().get(0);isOffsetRelative=/relative|absolute/.test(that.containerElement.css(\"position\"));if(isParent&&isOffsetRelative){that.offset.left=that.parentData.left+that.position.left;that.offset.top=that.parentData.top+that.position.top;}else{that.offset.left=that.element.offset().left;that.offset.top=that.element.offset().top;}woset=Math.abs(that.sizeDiff.width+(that._helper?that.offset.left-cop.left:that.offset.left-co.left));hoset=Math.abs(that.sizeDiff.height+(that._helper?that.offset.top-cop.top:that.offset.top-co.top));if(woset+that.size.width>=that.parentData.width){that.size.width=that.parentData.width-woset;if(pRatio){that.size.height=that.size.width/that.aspectRatio;continueResize=false;}}if(hoset+that.size.height>=that.parentData.height){that.size.height=that.parentData.height-hoset;if(pRatio){that.size.width=that.size.height*that.aspectRatio;continueResize=false;}}if(!continueResize){that.position.left=that.prevPosition.left;that.position.top=that.prevPosition.top;that.size.width=that.prevSize.width;that.size.height=that.prevSize.height;}},stop:function stop(){var that=$(this).resizable(\"instance\"),o=that.options,co=that.containerOffset,cop=that.containerPosition,ce=that.containerElement,helper=$(that.helper),ho=helper.offset(),w=helper.outerWidth()-that.sizeDiff.width,h=helper.outerHeight()-that.sizeDiff.height;if(that._helper&&!o.animate&&/relative/.test(ce.css(\"position\"))){$(this).css({left:ho.left-cop.left-co.left,width:w,height:h});}if(that._helper&&!o.animate&&/static/.test(ce.css(\"position\"))){$(this).css({left:ho.left-cop.left-co.left,width:w,height:h});}}});$.ui.plugin.add(\"resizable\",\"alsoResize\",{start:function start(){var that=$(this).resizable(\"instance\"),o=that.options;$(o.alsoResize).each(function(){var el=$(this);el.data(\"ui-resizable-alsoresize\",{width:parseInt(el.width(),10),height:parseInt(el.height(),10),left:parseInt(el.css(\"left\"),10),top:parseInt(el.css(\"top\"),10)});});},resize:function resize(event,ui){var that=$(this).resizable(\"instance\"),o=that.options,os=that.originalSize,op=that.originalPosition,delta={height:that.size.height-os.height||0,width:that.size.width-os.width||0,top:that.position.top-op.top||0,left:that.position.left-op.left||0};$(o.alsoResize).each(function(){var el=$(this),start=$(this).data(\"ui-resizable-alsoresize\"),style={},css=el.parents(ui.originalElement[0]).length?[\"width\",\"height\"]:[\"width\",\"height\",\"top\",\"left\"];$.each(css,function(i,prop){var sum=(start[prop]||0)+(delta[prop]||0);if(sum&&sum>=0){style[prop]=sum||null;}});el.css(style);});},stop:function stop(){$(this).removeData(\"resizable-alsoresize\");}});$.ui.plugin.add(\"resizable\",\"ghost\",{start:function start(){var that=$(this).resizable(\"instance\"),o=that.options,cs=that.size;that.ghost=that.originalElement.clone();that.ghost.css({opacity:0.25,display:\"block\",position:\"relative\",height:cs.height,width:cs.width,margin:0,left:0,top:0}).addClass(\"ui-resizable-ghost\").addClass(typeof o.ghost===\"string\"?o.ghost:\"\");that.ghost.appendTo(that.helper);},resize:function resize(){var that=$(this).resizable(\"instance\");if(that.ghost){that.ghost.css({position:\"relative\",height:that.size.height,width:that.size.width});}},stop:function stop(){var that=$(this).resizable(\"instance\");if(that.ghost&&that.helper){that.helper.get(0).removeChild(that.ghost.get(0));}}});$.ui.plugin.add(\"resizable\",\"grid\",{resize:function resize(){var outerDimensions,that=$(this).resizable(\"instance\"),o=that.options,cs=that.size,os=that.originalSize,op=that.originalPosition,a=that.axis,grid=typeof o.grid===\"number\"?[o.grid,o.grid]:o.grid,gridX=grid[0]||1,gridY=grid[1]||1,ox=Math.round((cs.width-os.width)/gridX)*gridX,oy=Math.round((cs.height-os.height)/gridY)*gridY,newWidth=os.width+ox,newHeight=os.height+oy,isMaxWidth=o.maxWidth&&o.maxWidth<newWidth,isMaxHeight=o.maxHeight&&o.maxHeight<newHeight,isMinWidth=o.minWidth&&o.minWidth>newWidth,isMinHeight=o.minHeight&&o.minHeight>newHeight;o.grid=grid;if(isMinWidth){newWidth+=gridX;}if(isMinHeight){newHeight+=gridY;}if(isMaxWidth){newWidth-=gridX;}if(isMaxHeight){newHeight-=gridY;}if(/^(se|s|e)$/.test(a)){that.size.width=newWidth;that.size.height=newHeight;}else if(/^(ne)$/.test(a)){that.size.width=newWidth;that.size.height=newHeight;that.position.top=op.top-oy;}else if(/^(sw)$/.test(a)){that.size.width=newWidth;that.size.height=newHeight;that.position.left=op.left-ox;}else{if(newHeight-gridY<=0||newWidth-gridX<=0){outerDimensions=that._getPaddingPlusBorderDimensions(this);}if(newHeight-gridY>0){that.size.height=newHeight;that.position.top=op.top-oy;}else{newHeight=gridY-outerDimensions.height;that.size.height=newHeight;that.position.top=op.top+os.height-newHeight;}if(newWidth-gridX>0){that.size.width=newWidth;that.position.left=op.left-ox;}else{newWidth=gridX-outerDimensions.width;that.size.width=newWidth;that.position.left=op.left+os.width-newWidth;}}}});var resizable=$.ui.resizable;/*!\n     * jQuery UI Selectable 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/selectable/\n     */var selectable=$.widget(\"ui.selectable\",$.ui.mouse,{version:\"1.11.4\",options:{appendTo:\"body\",autoRefresh:true,distance:0,filter:\"*\",tolerance:\"touch\",// callbacks\nselected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function _create(){var selectees,that=this;this.element.addClass(\"ui-selectable\");this.dragged=false;// cache selectee children based on filter\nthis.refresh=function(){selectees=$(that.options.filter,that.element[0]);selectees.addClass(\"ui-selectee\");selectees.each(function(){var $this=$(this),pos=$this.offset();$.data(this,\"selectable-item\",{element:this,$element:$this,left:pos.left,top:pos.top,right:pos.left+$this.outerWidth(),bottom:pos.top+$this.outerHeight(),startselected:false,selected:$this.hasClass(\"ui-selected\"),selecting:$this.hasClass(\"ui-selecting\"),unselecting:$this.hasClass(\"ui-unselecting\")});});};this.refresh();this.selectees=selectees.addClass(\"ui-selectee\");this._mouseInit();this.helper=$(\"<div class='ui-selectable-helper'></div>\");},_destroy:function _destroy(){this.selectees.removeClass(\"ui-selectee\").removeData(\"selectable-item\");this.element.removeClass(\"ui-selectable ui-selectable-disabled\");this._mouseDestroy();},_mouseStart:function _mouseStart(event){var that=this,options=this.options;this.opos=[event.pageX,event.pageY];if(this.options.disabled){return;}this.selectees=$(options.filter,this.element[0]);this._trigger(\"start\",event);$(options.appendTo).append(this.helper);// position helper (lasso)\nthis.helper.css({\"left\":event.pageX,\"top\":event.pageY,\"width\":0,\"height\":0});if(options.autoRefresh){this.refresh();}this.selectees.filter(\".ui-selected\").each(function(){var selectee=$.data(this,\"selectable-item\");selectee.startselected=true;if(!event.metaKey&&!event.ctrlKey){selectee.$element.removeClass(\"ui-selected\");selectee.selected=false;selectee.$element.addClass(\"ui-unselecting\");selectee.unselecting=true;// selectable UNSELECTING callback\nthat._trigger(\"unselecting\",event,{unselecting:selectee.element});}});$(event.target).parents().addBack().each(function(){var doSelect,selectee=$.data(this,\"selectable-item\");if(selectee){doSelect=!event.metaKey&&!event.ctrlKey||!selectee.$element.hasClass(\"ui-selected\");selectee.$element.removeClass(doSelect?\"ui-unselecting\":\"ui-selected\").addClass(doSelect?\"ui-selecting\":\"ui-unselecting\");selectee.unselecting=!doSelect;selectee.selecting=doSelect;selectee.selected=doSelect;// selectable (UN)SELECTING callback\nif(doSelect){that._trigger(\"selecting\",event,{selecting:selectee.element});}else{that._trigger(\"unselecting\",event,{unselecting:selectee.element});}return false;}});},_mouseDrag:function _mouseDrag(event){this.dragged=true;if(this.options.disabled){return;}var tmp,that=this,options=this.options,x1=this.opos[0],y1=this.opos[1],x2=event.pageX,y2=event.pageY;if(x1>x2){tmp=x2;x2=x1;x1=tmp;}if(y1>y2){tmp=y2;y2=y1;y1=tmp;}this.helper.css({left:x1,top:y1,width:x2-x1,height:y2-y1});this.selectees.each(function(){var selectee=$.data(this,\"selectable-item\"),hit=false;//prevent helper from being selected if appendTo: selectable\nif(!selectee||selectee.element===that.element[0]){return;}if(options.tolerance===\"touch\"){hit=!(selectee.left>x2||selectee.right<x1||selectee.top>y2||selectee.bottom<y1);}else if(options.tolerance===\"fit\"){hit=selectee.left>x1&&selectee.right<x2&&selectee.top>y1&&selectee.bottom<y2;}if(hit){// SELECT\nif(selectee.selected){selectee.$element.removeClass(\"ui-selected\");selectee.selected=false;}if(selectee.unselecting){selectee.$element.removeClass(\"ui-unselecting\");selectee.unselecting=false;}if(!selectee.selecting){selectee.$element.addClass(\"ui-selecting\");selectee.selecting=true;// selectable SELECTING callback\nthat._trigger(\"selecting\",event,{selecting:selectee.element});}}else{// UNSELECT\nif(selectee.selecting){if((event.metaKey||event.ctrlKey)&&selectee.startselected){selectee.$element.removeClass(\"ui-selecting\");selectee.selecting=false;selectee.$element.addClass(\"ui-selected\");selectee.selected=true;}else{selectee.$element.removeClass(\"ui-selecting\");selectee.selecting=false;if(selectee.startselected){selectee.$element.addClass(\"ui-unselecting\");selectee.unselecting=true;}// selectable UNSELECTING callback\nthat._trigger(\"unselecting\",event,{unselecting:selectee.element});}}if(selectee.selected){if(!event.metaKey&&!event.ctrlKey&&!selectee.startselected){selectee.$element.removeClass(\"ui-selected\");selectee.selected=false;selectee.$element.addClass(\"ui-unselecting\");selectee.unselecting=true;// selectable UNSELECTING callback\nthat._trigger(\"unselecting\",event,{unselecting:selectee.element});}}}});return false;},_mouseStop:function _mouseStop(event){var that=this;this.dragged=false;$(\".ui-unselecting\",this.element[0]).each(function(){var selectee=$.data(this,\"selectable-item\");selectee.$element.removeClass(\"ui-unselecting\");selectee.unselecting=false;selectee.startselected=false;that._trigger(\"unselected\",event,{unselected:selectee.element});});$(\".ui-selecting\",this.element[0]).each(function(){var selectee=$.data(this,\"selectable-item\");selectee.$element.removeClass(\"ui-selecting\").addClass(\"ui-selected\");selectee.selecting=false;selectee.selected=true;selectee.startselected=true;that._trigger(\"selected\",event,{selected:selectee.element});});this._trigger(\"stop\",event);this.helper.remove();return false;}});/*!\n     * jQuery UI Sortable 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/sortable/\n     */var sortable=$.widget(\"ui.sortable\",$.ui.mouse,{version:\"1.11.4\",widgetEventPrefix:\"sort\",ready:false,options:{appendTo:\"parent\",axis:false,connectWith:false,containment:false,cursor:\"auto\",cursorAt:false,dropOnEmpty:true,forcePlaceholderSize:false,forceHelperSize:false,grid:false,handle:false,helper:\"original\",items:\"> *\",opacity:false,placeholder:false,revert:false,scroll:true,scrollSensitivity:20,scrollSpeed:20,scope:\"default\",tolerance:\"intersect\",zIndex:1000,// callbacks\nactivate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function _isOverAxis(x,reference,size){return x>=reference&&x<reference+size;},_isFloating:function _isFloating(item){return /left|right/.test(item.css(\"float\"))||/inline|table-cell/.test(item.css(\"display\"));},_create:function _create(){this.containerCache={};this.element.addClass(\"ui-sortable\");//Get the items\nthis.refresh();//Let's determine the parent's offset\nthis.offset=this.element.offset();//Initialize mouse events for interaction\nthis._mouseInit();this._setHandleClassName();//We're ready to go\nthis.ready=true;},_setOption:function _setOption(key,value){this._super(key,value);if(key===\"handle\"){this._setHandleClassName();}},_setHandleClassName:function _setHandleClassName(){this.element.find(\".ui-sortable-handle\").removeClass(\"ui-sortable-handle\");$.each(this.items,function(){(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item).addClass(\"ui-sortable-handle\");});},_destroy:function _destroy(){this.element.removeClass(\"ui-sortable ui-sortable-disabled\").find(\".ui-sortable-handle\").removeClass(\"ui-sortable-handle\");this._mouseDestroy();for(var i=this.items.length-1;i>=0;i--){this.items[i].item.removeData(this.widgetName+\"-item\");}return this;},_mouseCapture:function _mouseCapture(event,overrideHandle){var currentItem=null,validHandle=false,that=this;if(this.reverting){return false;}if(this.options.disabled||this.options.type===\"static\"){return false;}//We have to refresh the items data once first\nthis._refreshItems(event);//Find out if the clicked node (or one of its parents) is a actual item in this.items\n$(event.target).parents().each(function(){if($.data(this,that.widgetName+\"-item\")===that){currentItem=$(this);return false;}});if($.data(event.target,that.widgetName+\"-item\")===that){currentItem=$(event.target);}if(!currentItem){return false;}if(this.options.handle&&!overrideHandle){$(this.options.handle,currentItem).find(\"*\").addBack().each(function(){if(this===event.target){validHandle=true;}});if(!validHandle){return false;}}this.currentItem=currentItem;this._removeCurrentsFromItems();return true;},_mouseStart:function _mouseStart(event,overrideHandle,noActivation){var i,body,o=this.options;this.currentContainer=this;//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture\nthis.refreshPositions();//Create and append the visible helper\nthis.helper=this._createHelper(event);//Cache the helper size\nthis._cacheHelperProportions();/*\n             * - Position generation -\n             * This block generates everything position related - it's the core of draggables.\n             */ //Cache the margins of the original element\nthis._cacheMargins();//Get the next scrolling parent\nthis.scrollParent=this.helper.scrollParent();//The element's absolute position on the page minus margins\nthis.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};$.extend(this.offset,{click:{//Where the click happened, relative to the element\nleft:event.pageX-this.offset.left,top:event.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()//This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper\n});// Only after we got the offset, we can change the helper's position to absolute\n// TODO: Still need to figure out a way to make relative sorting possible\nthis.helper.css(\"position\",\"absolute\");this.cssPosition=this.helper.css(\"position\");//Generate the original position\nthis.originalPosition=this._generatePosition(event);this.originalPageX=event.pageX;this.originalPageY=event.pageY;//Adjust the mouse offset relative to the helper if \"cursorAt\" is supplied\no.cursorAt&&this._adjustOffsetFromHelper(o.cursorAt);//Cache the former DOM position\nthis.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way\nif(this.helper[0]!==this.currentItem[0]){this.currentItem.hide();}//Create the placeholder\nthis._createPlaceholder();//Set a containment if given in the 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containers\nif(!noActivation){for(i=this.containers.length-1;i>=0;i--){this.containers[i]._trigger(\"activate\",event,this._uiHash(this));}}//Prepare possible droppables\nif($.ui.ddmanager){$.ui.ddmanager.current=this;}if($.ui.ddmanager&&!o.dropBehaviour){$.ui.ddmanager.prepareOffsets(this,event);}this.dragging=true;this.helper.addClass(\"ui-sortable-helper\");this._mouseDrag(event);//Execute the drag once - this causes the helper not to be visible before getting its correct position\nreturn true;},_mouseDrag:function _mouseDrag(event){var i,item,itemElement,intersection,o=this.options,scrolled=false;//Compute the helpers position\nthis.position=this._generatePosition(event);this.positionAbs=this._convertPositionTo(\"absolute\");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs;}//Do scrolling\nif(this.options.scroll){if(this.scrollParent[0]!==this.document[0]&&this.scrollParent[0].tagName!==\"HTML\"){if(this.overflowOffset.top+this.scrollParent[0].offsetHeight-event.pageY<o.scrollSensitivity){this.scrollParent[0].scrollTop=scrolled=this.scrollParent[0].scrollTop+o.scrollSpeed;}else if(event.pageY-this.overflowOffset.top<o.scrollSensitivity){this.scrollParent[0].scrollTop=scrolled=this.scrollParent[0].scrollTop-o.scrollSpeed;}if(this.overflowOffset.left+this.scrollParent[0].offsetWidth-event.pageX<o.scrollSensitivity){this.scrollParent[0].scrollLeft=scrolled=this.scrollParent[0].scrollLeft+o.scrollSpeed;}else if(event.pageX-this.overflowOffset.left<o.scrollSensitivity){this.scrollParent[0].scrollLeft=scrolled=this.scrollParent[0].scrollLeft-o.scrollSpeed;}}else{if(event.pageY-this.document.scrollTop()<o.scrollSensitivity){scrolled=this.document.scrollTop(this.document.scrollTop()-o.scrollSpeed);}else 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continue if no intersection\nitem=this.items[i];itemElement=item.item[0];intersection=this._intersectsWithPointer(item);if(!intersection){continue;}// Only put the placeholder inside the current Container, skip all\n// items from other containers. This works because when moving\n// an item from one container to another the\n// currentContainer is switched before the placeholder is moved.\n//\n// Without this, moving items in \"sub-sortables\" can cause\n// the placeholder to jitter between the outer and inner container.\nif(item.instance!==this.currentContainer){continue;}// cannot intersect with itself\n// no useless actions that have been done before\n// no action if the item moved is the parent of the item checked\nif(itemElement!==this.currentItem[0]&&this.placeholder[intersection===1?\"next\":\"prev\"]()[0]!==itemElement&&!$.contains(this.placeholder[0],itemElement)&&(this.options.type===\"semi-dynamic\"?!$.contains(this.element[0],itemElement):true)){this.direction=intersection===1?\"down\":\"up\";if(this.options.tolerance===\"pointer\"||this._intersectsWithSides(item)){this._rearrange(event,item);}else{break;}this._trigger(\"change\",event,this._uiHash());break;}}//Post events to containers\nthis._contactContainers(event);//Interconnect with droppables\nif($.ui.ddmanager){$.ui.ddmanager.drag(this,event);}//Call callbacks\nthis._trigger(\"sort\",event,this._uiHash());this.lastPositionAbs=this.positionAbs;return false;},_mouseStop:function _mouseStop(event,noPropagation){if(!event){return;}//If we are using droppables, inform the manager about the drop\nif($.ui.ddmanager&&!this.options.dropBehaviour){$.ui.ddmanager.drop(this,event);}if(this.options.revert){var that=this,cur=this.placeholder.offset(),axis=this.options.axis,animation={};if(!axis||axis===\"x\"){animation.left=cur.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft);}if(!axis||axis===\"y\"){animation.top=cur.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop);}this.reverting=true;$(this.helper).animate(animation,parseInt(this.options.revert,10)||500,function(){that._clear(event);});}else{this._clear(event,noPropagation);}return false;},cancel:function cancel(){if(this.dragging){this._mouseUp({target:null});if(this.options.helper===\"original\"){this.currentItem.css(this._storedCSS).removeClass(\"ui-sortable-helper\");}else{this.currentItem.show();}//Post deactivating events to containers\nfor(var i=this.containers.length-1;i>=0;i--){this.containers[i]._trigger(\"deactivate\",null,this._uiHash(this));if(this.containers[i].containerCache.over){this.containers[i]._trigger(\"out\",null,this._uiHash(this));this.containers[i].containerCache.over=0;}}}if(this.placeholder){//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!\nif(this.placeholder[0].parentNode){this.placeholder[0].parentNode.removeChild(this.placeholder[0]);}if(this.options.helper!==\"original\"&&this.helper&&this.helper[0].parentNode){this.helper.remove();}$.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});if(this.domPosition.prev){$(this.domPosition.prev).after(this.currentItem);}else{$(this.domPosition.parent).prepend(this.currentItem);}}return this;},serialize:function serialize(o){var items=this._getItemsAsjQuery(o&&o.connected),str=[];o=o||{};$(items).each(function(){var res=($(o.item||this).attr(o.attribute||\"id\")||\"\").match(o.expression||/(.+)[\\-=_](.+)/);if(res){str.push((o.key||res[1]+\"[]\")+\"=\"+(o.key&&o.expression?res[1]:res[2]));}});if(!str.length&&o.key){str.push(o.key+\"=\");}return str.join(\"&\");},toArray:function toArray(o){var items=this._getItemsAsjQuery(o&&o.connected),ret=[];o=o||{};items.each(function(){ret.push($(o.item||this).attr(o.attribute||\"id\")||\"\");});return ret;},/* Be careful with the following core functions */_intersectsWith:function _intersectsWith(item){var x1=this.positionAbs.left,x2=x1+this.helperProportions.width,y1=this.positionAbs.top,y2=y1+this.helperProportions.height,l=item.left,r=l+item.width,t=item.top,b=t+item.height,dyClick=this.offset.click.top,dxClick=this.offset.click.left,isOverElementHeight=this.options.axis===\"x\"||y1+dyClick>t&&y1+dyClick<b,isOverElementWidth=this.options.axis===\"y\"||x1+dxClick>l&&x1+dxClick<r,isOverElement=isOverElementHeight&&isOverElementWidth;if(this.options.tolerance===\"pointer\"||this.options.forcePointerForContainers||this.options.tolerance!==\"pointer\"&&this.helperProportions[this.floating?\"width\":\"height\"]>item[this.floating?\"width\":\"height\"]){return isOverElement;}else{return l<x1+this.helperProportions.width/2&&// Right Half\nx2-this.helperProportions.width/2<r&&// Left Half\nt<y1+this.helperProportions.height/2&&// Bottom Half\ny2-this.helperProportions.height/2<b;// Top Half\n}},_intersectsWithPointer:function _intersectsWithPointer(item){var isOverElementHeight=this.options.axis===\"x\"||this._isOverAxis(this.positionAbs.top+this.offset.click.top,item.top,item.height),isOverElementWidth=this.options.axis===\"y\"||this._isOverAxis(this.positionAbs.left+this.offset.click.left,item.left,item.width),isOverElement=isOverElementHeight&&isOverElementWidth,verticalDirection=this._getDragVerticalDirection(),horizontalDirection=this._getDragHorizontalDirection();if(!isOverElement){return false;}return this.floating?horizontalDirection&&horizontalDirection===\"right\"||verticalDirection===\"down\"?2:1:verticalDirection&&(verticalDirection===\"down\"?2:1);},_intersectsWithSides:function _intersectsWithSides(item){var isOverBottomHalf=this._isOverAxis(this.positionAbs.top+this.offset.click.top,item.top+item.height/2,item.height),isOverRightHalf=this._isOverAxis(this.positionAbs.left+this.offset.click.left,item.left+item.width/2,item.width),verticalDirection=this._getDragVerticalDirection(),horizontalDirection=this._getDragHorizontalDirection();if(this.floating&&horizontalDirection){return horizontalDirection===\"right\"&&isOverRightHalf||horizontalDirection===\"left\"&&!isOverRightHalf;}else{return verticalDirection&&(verticalDirection===\"down\"&&isOverBottomHalf||verticalDirection===\"up\"&&!isOverBottomHalf);}},_getDragVerticalDirection:function _getDragVerticalDirection(){var delta=this.positionAbs.top-this.lastPositionAbs.top;return delta!==0&&(delta>0?\"down\":\"up\");},_getDragHorizontalDirection:function _getDragHorizontalDirection(){var delta=this.positionAbs.left-this.lastPositionAbs.left;return delta!==0&&(delta>0?\"right\":\"left\");},refresh:function refresh(event){this._refreshItems(event);this._setHandleClassName();this.refreshPositions();return this;},_connectWith:function _connectWith(){var options=this.options;return options.connectWith.constructor===String?[options.connectWith]:options.connectWith;},_getItemsAsjQuery:function _getItemsAsjQuery(connected){var i,j,cur,inst,items=[],queries=[],connectWith=this._connectWith();if(connectWith&&connected){for(i=connectWith.length-1;i>=0;i--){cur=$(connectWith[i],this.document[0]);for(j=cur.length-1;j>=0;j--){inst=$.data(cur[j],this.widgetFullName);if(inst&&inst!==this&&!inst.options.disabled){queries.push([$.isFunction(inst.options.items)?inst.options.items.call(inst.element):$(inst.options.items,inst.element).not(\".ui-sortable-helper\").not(\".ui-sortable-placeholder\"),inst]);}}}}queries.push([$.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):$(this.options.items,this.element).not(\".ui-sortable-helper\").not(\".ui-sortable-placeholder\"),this]);function addItems(){items.push(this);}for(i=queries.length-1;i>=0;i--){queries[i][0].each(addItems);}return $(items);},_removeCurrentsFromItems:function _removeCurrentsFromItems(){var list=this.currentItem.find(\":data(\"+this.widgetName+\"-item)\");this.items=$.grep(this.items,function(item){for(var j=0;j<list.length;j++){if(list[j]===item.item[0]){return false;}}return true;});},_refreshItems:function _refreshItems(event){this.items=[];this.containers=[this];var i,j,cur,inst,targetData,_queries,item,queriesLength,items=this.items,queries=[[$.isFunction(this.options.items)?this.options.items.call(this.element[0],event,{item:this.currentItem}):$(this.options.items,this.element),this]],connectWith=this._connectWith();if(connectWith&&this.ready){//Shouldn't be run the first time through due to massive slow-down\nfor(i=connectWith.length-1;i>=0;i--){cur=$(connectWith[i],this.document[0]);for(j=cur.length-1;j>=0;j--){inst=$.data(cur[j],this.widgetFullName);if(inst&&inst!==this&&!inst.options.disabled){queries.push([$.isFunction(inst.options.items)?inst.options.items.call(inst.element[0],event,{item:this.currentItem}):$(inst.options.items,inst.element),inst]);this.containers.push(inst);}}}}for(i=queries.length-1;i>=0;i--){targetData=queries[i][1];_queries=queries[i][0];for(j=0,queriesLength=_queries.length;j<queriesLength;j++){item=$(_queries[j]);item.data(this.widgetName+\"-item\",targetData);// Data for target checking (mouse manager)\nitems.push({item:item,instance:targetData,width:0,height:0,left:0,top:0});}}},refreshPositions:function refreshPositions(fast){// Determine whether items are being displayed horizontally\nthis.floating=this.items.length?this.options.axis===\"x\"||this._isFloating(this.items[0].item):false;//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change\nif(this.offsetParent&&this.helper){this.offset.parent=this._getParentOffset();}var i,item,t,p;for(i=this.items.length-1;i>=0;i--){item=this.items[i];//We ignore calculating positions of all connected containers when we're not over them\nif(item.instance!==this.currentContainer&&this.currentContainer&&item.item[0]!==this.currentItem[0]){continue;}t=this.options.toleranceElement?$(this.options.toleranceElement,item.item):item.item;if(!fast){item.width=t.outerWidth();item.height=t.outerHeight();}p=t.offset();item.left=p.left;item.top=p.top;}if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this);}else{for(i=this.containers.length-1;i>=0;i--){p=this.containers[i].element.offset();this.containers[i].containerCache.left=p.left;this.containers[i].containerCache.top=p.top;this.containers[i].containerCache.width=this.containers[i].element.outerWidth();this.containers[i].containerCache.height=this.containers[i].element.outerHeight();}}return this;},_createPlaceholder:function _createPlaceholder(that){that=that||this;var className,o=that.options;if(!o.placeholder||o.placeholder.constructor===String){className=o.placeholder;o.placeholder={element:function element(){var nodeName=that.currentItem[0].nodeName.toLowerCase(),element=$(\"<\"+nodeName+\">\",that.document[0]).addClass(className||that.currentItem[0].className+\" ui-sortable-placeholder\").removeClass(\"ui-sortable-helper\");if(nodeName===\"tbody\"){that._createTrPlaceholder(that.currentItem.find(\"tr\").eq(0),$(\"<tr>\",that.document[0]).appendTo(element));}else if(nodeName===\"tr\"){that._createTrPlaceholder(that.currentItem,element);}else if(nodeName===\"img\"){element.attr(\"src\",that.currentItem.attr(\"src\"));}if(!className){element.css(\"visibility\",\"hidden\");}return element;},update:function update(container,p){// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that\n// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified\nif(className&&!o.forcePlaceholderSize){return;}//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item\nif(!p.height()){p.height(that.currentItem.innerHeight()-parseInt(that.currentItem.css(\"paddingTop\")||0,10)-parseInt(that.currentItem.css(\"paddingBottom\")||0,10));}if(!p.width()){p.width(that.currentItem.innerWidth()-parseInt(that.currentItem.css(\"paddingLeft\")||0,10)-parseInt(that.currentItem.css(\"paddingRight\")||0,10));}}};}//Create the placeholder\nthat.placeholder=$(o.placeholder.element.call(that.element,that.currentItem));//Append it after the actual current item\nthat.currentItem.after(that.placeholder);//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)\no.placeholder.update(that,that.placeholder);},_createTrPlaceholder:function _createTrPlaceholder(sourceTr,targetTr){var that=this;sourceTr.children().each(function(){$(\"<td>&#160;</td>\",that.document[0]).attr(\"colspan\",$(this).attr(\"colspan\")||1).appendTo(targetTr);});},_contactContainers:function _contactContainers(event){var i,j,dist,itemWithLeastDistance,posProperty,sizeProperty,cur,nearBottom,floating,axis,innermostContainer=null,innermostIndex=null;// get innermost container that intersects with item\nfor(i=this.containers.length-1;i>=0;i--){// never consider a container that's located within the item itself\nif($.contains(this.currentItem[0],this.containers[i].element[0])){continue;}if(this._intersectsWith(this.containers[i].containerCache)){// if we've already found a container and it's more \"inner\" than this, then continue\nif(innermostContainer&&$.contains(this.containers[i].element[0],innermostContainer.element[0])){continue;}innermostContainer=this.containers[i];innermostIndex=i;}else{// container doesn't intersect. trigger \"out\" event if necessary\nif(this.containers[i].containerCache.over){this.containers[i]._trigger(\"out\",event,this._uiHash(this));this.containers[i].containerCache.over=0;}}}// if no intersecting containers found, return\nif(!innermostContainer){return;}// move the item into the container if it's not there already\nif(this.containers.length===1){if(!this.containers[innermostIndex].containerCache.over){this.containers[innermostIndex]._trigger(\"over\",event,this._uiHash(this));this.containers[innermostIndex].containerCache.over=1;}}else{//When entering a new container, we will find the item with the least distance and append our item near it\ndist=10000;itemWithLeastDistance=null;floating=innermostContainer.floating||this._isFloating(this.currentItem);posProperty=floating?\"left\":\"top\";sizeProperty=floating?\"width\":\"height\";axis=floating?\"clientX\":\"clientY\";for(j=this.items.length-1;j>=0;j--){if(!$.contains(this.containers[innermostIndex].element[0],this.items[j].item[0])){continue;}if(this.items[j].item[0]===this.currentItem[0]){continue;}cur=this.items[j].item.offset()[posProperty];nearBottom=false;if(event[axis]-cur>this.items[j][sizeProperty]/2){nearBottom=true;}if(Math.abs(event[axis]-cur)<dist){dist=Math.abs(event[axis]-cur);itemWithLeastDistance=this.items[j];this.direction=nearBottom?\"up\":\"down\";}}//Check if dropOnEmpty is enabled\nif(!itemWithLeastDistance&&!this.options.dropOnEmpty){return;}if(this.currentContainer===this.containers[innermostIndex]){if(!this.currentContainer.containerCache.over){this.containers[innermostIndex]._trigger(\"over\",event,this._uiHash());this.currentContainer.containerCache.over=1;}return;}itemWithLeastDistance?this._rearrange(event,itemWithLeastDistance,null,true):this._rearrange(event,null,this.containers[innermostIndex].element,true);this._trigger(\"change\",event,this._uiHash());this.containers[innermostIndex]._trigger(\"change\",event,this._uiHash(this));this.currentContainer=this.containers[innermostIndex];//Update the placeholder\nthis.options.placeholder.update(this.currentContainer,this.placeholder);this.containers[innermostIndex]._trigger(\"over\",event,this._uiHash(this));this.containers[innermostIndex].containerCache.over=1;}},_createHelper:function _createHelper(event){var o=this.options,helper=$.isFunction(o.helper)?$(o.helper.apply(this.element[0],[event,this.currentItem])):o.helper===\"clone\"?this.currentItem.clone():this.currentItem;//Add the helper to the DOM if that didn't happen already\nif(!helper.parents(\"body\").length){$(o.appendTo!==\"parent\"?o.appendTo:this.currentItem[0].parentNode)[0].appendChild(helper[0]);}if(helper[0]===this.currentItem[0]){this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css(\"position\"),top:this.currentItem.css(\"top\"),left:this.currentItem.css(\"left\")};}if(!helper[0].style.width||o.forceHelperSize){helper.width(this.currentItem.width());}if(!helper[0].style.height||o.forceHelperSize){helper.height(this.currentItem.height());}return helper;},_adjustOffsetFromHelper:function _adjustOffsetFromHelper(obj){if(typeof obj===\"string\"){obj=obj.split(\" \");}if($.isArray(obj)){obj={left:+obj[0],top:+obj[1]||0};}if(\"left\"in obj){this.offset.click.left=obj.left+this.margins.left;}if(\"right\"in obj){this.offset.click.left=this.helperProportions.width-obj.right+this.margins.left;}if(\"top\"in obj){this.offset.click.top=obj.top+this.margins.top;}if(\"bottom\"in obj){this.offset.click.top=this.helperProportions.height-obj.bottom+this.margins.top;}},_getParentOffset:function _getParentOffset(){//Get the offsetParent and cache its position\nthis.offsetParent=this.helper.offsetParent();var po=this.offsetParent.offset();// This is a special case where we need to modify a offset calculated on start, since the following happened:\n// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent\n// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that\n//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag\nif(this.cssPosition===\"absolute\"&&this.scrollParent[0]!==this.document[0]&&$.contains(this.scrollParent[0],this.offsetParent[0])){po.left+=this.scrollParent.scrollLeft();po.top+=this.scrollParent.scrollTop();}// This needs to be actually done for all browsers, since pageX/pageY includes this information\n// with an ugly IE fix\nif(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()===\"html\"&&$.ui.ie){po={top:0,left:0};}return{top:po.top+(parseInt(this.offsetParent.css(\"borderTopWidth\"),10)||0),left:po.left+(parseInt(this.offsetParent.css(\"borderLeftWidth\"),10)||0)};},_getRelativeOffset:function _getRelativeOffset(){if(this.cssPosition===\"relative\"){var p=this.currentItem.position();return{top:p.top-(parseInt(this.helper.css(\"top\"),10)||0)+this.scrollParent.scrollTop(),left:p.left-(parseInt(this.helper.css(\"left\"),10)||0)+this.scrollParent.scrollLeft()};}else{return{top:0,left:0};}},_cacheMargins:function _cacheMargins(){this.margins={left:parseInt(this.currentItem.css(\"marginLeft\"),10)||0,top:parseInt(this.currentItem.css(\"marginTop\"),10)||0};},_cacheHelperProportions:function _cacheHelperProportions(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()};},_setContainment:function _setContainment(){var ce,co,over,o=this.options;if(o.containment===\"parent\"){o.containment=this.helper[0].parentNode;}if(o.containment===\"document\"||o.containment===\"window\"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,o.containment===\"document\"?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,(o.containment===\"document\"?this.document.width():this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];}if(!/^(document|window|parent)$/.test(o.containment)){ce=$(o.containment)[0];co=$(o.containment).offset();over=$(ce).css(\"overflow\")!==\"hidden\";this.containment=[co.left+(parseInt($(ce).css(\"borderLeftWidth\"),10)||0)+(parseInt($(ce).css(\"paddingLeft\"),10)||0)-this.margins.left,co.top+(parseInt($(ce).css(\"borderTopWidth\"),10)||0)+(parseInt($(ce).css(\"paddingTop\"),10)||0)-this.margins.top,co.left+(over?Math.max(ce.scrollWidth,ce.offsetWidth):ce.offsetWidth)-(parseInt($(ce).css(\"borderLeftWidth\"),10)||0)-(parseInt($(ce).css(\"paddingRight\"),10)||0)-this.helperProportions.width-this.margins.left,co.top+(over?Math.max(ce.scrollHeight,ce.offsetHeight):ce.offsetHeight)-(parseInt($(ce).css(\"borderTopWidth\"),10)||0)-(parseInt($(ce).css(\"paddingBottom\"),10)||0)-this.helperProportions.height-this.margins.top];}},_convertPositionTo:function _convertPositionTo(d,pos){if(!pos){pos=this.position;}var mod=d===\"absolute\"?1:-1,scroll=this.cssPosition===\"absolute\"&&!(this.scrollParent[0]!==this.document[0]&&$.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=/(html|body)/i.test(scroll[0].tagName);return{top:pos.top+// The absolute mouse position\nthis.offset.relative.top*mod+// Only for relative positioned nodes: Relative offset from element to offset parent\nthis.offset.parent.top*mod-// The offsetParent's offset without borders (offset + border)\n(this.cssPosition===\"fixed\"?-this.scrollParent.scrollTop():scrollIsRootNode?0:scroll.scrollTop())*mod,left:pos.left+// The absolute mouse position\nthis.offset.relative.left*mod+// Only for relative positioned nodes: Relative offset from element to offset parent\nthis.offset.parent.left*mod-// The offsetParent's offset without borders (offset + border)\n(this.cssPosition===\"fixed\"?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft())*mod};},_generatePosition:function _generatePosition(event){var top,left,o=this.options,pageX=event.pageX,pageY=event.pageY,scroll=this.cssPosition===\"absolute\"&&!(this.scrollParent[0]!==this.document[0]&&$.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,scrollIsRootNode=/(html|body)/i.test(scroll[0].tagName);// This is another very weird special case that only happens for relative elements:\n// 1. If the css position is relative\n// 2. and the scroll parent is the document or similar to the offset parent\n// we have to refresh the relative offset during the scroll so there are no jumps\nif(this.cssPosition===\"relative\"&&!(this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0])){this.offset.relative=this._getRelativeOffset();}/*\n             * - Position constraining -\n             * Constrain the position to a mix of grid, containment.\n             */if(this.originalPosition){//If we are not dragging yet, we won't check for options\nif(this.containment){if(event.pageX-this.offset.click.left<this.containment[0]){pageX=this.containment[0]+this.offset.click.left;}if(event.pageY-this.offset.click.top<this.containment[1]){pageY=this.containment[1]+this.offset.click.top;}if(event.pageX-this.offset.click.left>this.containment[2]){pageX=this.containment[2]+this.offset.click.left;}if(event.pageY-this.offset.click.top>this.containment[3]){pageY=this.containment[3]+this.offset.click.top;}}if(o.grid){top=this.originalPageY+Math.round((pageY-this.originalPageY)/o.grid[1])*o.grid[1];pageY=this.containment?top-this.offset.click.top>=this.containment[1]&&top-this.offset.click.top<=this.containment[3]?top:top-this.offset.click.top>=this.containment[1]?top-o.grid[1]:top+o.grid[1]:top;left=this.originalPageX+Math.round((pageX-this.originalPageX)/o.grid[0])*o.grid[0];pageX=this.containment?left-this.offset.click.left>=this.containment[0]&&left-this.offset.click.left<=this.containment[2]?left:left-this.offset.click.left>=this.containment[0]?left-o.grid[0]:left+o.grid[0]:left;}}return{top:pageY-// The absolute mouse position\nthis.offset.click.top-// Click offset (relative to the element)\nthis.offset.relative.top-// Only for relative positioned nodes: Relative offset from element to offset parent\nthis.offset.parent.top+(// The offsetParent's offset without borders (offset + border)\nthis.cssPosition===\"fixed\"?-this.scrollParent.scrollTop():scrollIsRootNode?0:scroll.scrollTop()),left:pageX-// The absolute mouse position\nthis.offset.click.left-// Click offset (relative to the element)\nthis.offset.relative.left-// Only for relative positioned nodes: Relative offset from element to offset parent\nthis.offset.parent.left+(// The offsetParent's offset without borders (offset + border)\nthis.cssPosition===\"fixed\"?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft())};},_rearrange:function _rearrange(event,i,a,hardRefresh){a?a[0].appendChild(this.placeholder[0]):i.item[0].parentNode.insertBefore(this.placeholder[0],this.direction===\"down\"?i.item[0]:i.item[0].nextSibling);//Various things done here to improve the performance:\n// 1. we create a setTimeout, that calls refreshPositions\n// 2. on the instance, we have a counter variable, that get's higher after every append\n// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same\n// 4. this lets only the last addition to the timeout stack through\nthis.counter=this.counter?++this.counter:1;var counter=this.counter;this._delay(function(){if(counter===this.counter){this.refreshPositions(!hardRefresh);//Precompute after each DOM insertion, NOT on mousemove\n}});},_clear:function _clear(event,noPropagation){this.reverting=false;// We delay all events that have to be triggered to after the point where the placeholder has been removed and\n// everything else normalized again\nvar i,delayedTriggers=[];// We first have to update the dom position of the actual currentItem\n// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)\nif(!this._noFinalSort&&this.currentItem.parent().length){this.placeholder.before(this.currentItem);}this._noFinalSort=null;if(this.helper[0]===this.currentItem[0]){for(i in this._storedCSS){if(this._storedCSS[i]===\"auto\"||this._storedCSS[i]===\"static\"){this._storedCSS[i]=\"\";}}this.currentItem.css(this._storedCSS).removeClass(\"ui-sortable-helper\");}else{this.currentItem.show();}if(this.fromOutside&&!noPropagation){delayedTriggers.push(function(event){this._trigger(\"receive\",event,this._uiHash(this.fromOutside));});}if((this.fromOutside||this.domPosition.prev!==this.currentItem.prev().not(\".ui-sortable-helper\")[0]||this.domPosition.parent!==this.currentItem.parent()[0])&&!noPropagation){delayedTriggers.push(function(event){this._trigger(\"update\",event,this._uiHash());});//Trigger update callback if the DOM position has changed\n}// Check if the items Container has Changed and trigger appropriate\n// events.\nif(this!==this.currentContainer){if(!noPropagation){delayedTriggers.push(function(event){this._trigger(\"remove\",event,this._uiHash());});delayedTriggers.push(function(c){return function(event){c._trigger(\"receive\",event,this._uiHash(this));};}.call(this,this.currentContainer));delayedTriggers.push(function(c){return function(event){c._trigger(\"update\",event,this._uiHash(this));};}.call(this,this.currentContainer));}}//Post events to containers\nfunction delayEvent(type,instance,container){return function(event){container._trigger(type,event,instance._uiHash(instance));};}for(i=this.containers.length-1;i>=0;i--){if(!noPropagation){delayedTriggers.push(delayEvent(\"deactivate\",this,this.containers[i]));}if(this.containers[i].containerCache.over){delayedTriggers.push(delayEvent(\"out\",this,this.containers[i]));this.containers[i].containerCache.over=0;}}//Do what was originally in plugins\nif(this.storedCursor){this.document.find(\"body\").css(\"cursor\",this.storedCursor);this.storedStylesheet.remove();}if(this._storedOpacity){this.helper.css(\"opacity\",this._storedOpacity);}if(this._storedZIndex){this.helper.css(\"zIndex\",this._storedZIndex===\"auto\"?\"\":this._storedZIndex);}this.dragging=false;if(!noPropagation){this._trigger(\"beforeStop\",event,this._uiHash());}//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!\nthis.placeholder[0].parentNode.removeChild(this.placeholder[0]);if(!this.cancelHelperRemoval){if(this.helper[0]!==this.currentItem[0]){this.helper.remove();}this.helper=null;}if(!noPropagation){for(i=0;i<delayedTriggers.length;i++){delayedTriggers[i].call(this,event);}//Trigger all delayed events\nthis._trigger(\"stop\",event,this._uiHash());}this.fromOutside=false;return!this.cancelHelperRemoval;},_trigger:function _trigger(){if($.Widget.prototype._trigger.apply(this,arguments)===false){this.cancel();}},_uiHash:function _uiHash(_inst){var inst=_inst||this;return{helper:inst.helper,placeholder:inst.placeholder||$([]),position:inst.position,originalPosition:inst.originalPosition,offset:inst.positionAbs,item:inst.currentItem,sender:_inst?_inst.element:null};}});/*!\n     * jQuery UI Accordion 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/accordion/\n     */var accordion=$.widget(\"ui.accordion\",{version:\"1.11.4\",options:{active:0,animate:{},collapsible:false,event:\"click\",header:\"> li > :first-child,> :not(li):even\",heightStyle:\"auto\",icons:{activeHeader:\"ui-icon-triangle-1-s\",header:\"ui-icon-triangle-1-e\"},// callbacks\nactivate:null,beforeActivate:null},hideProps:{borderTopWidth:\"hide\",borderBottomWidth:\"hide\",paddingTop:\"hide\",paddingBottom:\"hide\",height:\"hide\"},showProps:{borderTopWidth:\"show\",borderBottomWidth:\"show\",paddingTop:\"show\",paddingBottom:\"show\",height:\"show\"},_create:function _create(){var options=this.options;this.prevShow=this.prevHide=$();this.element.addClass(\"ui-accordion ui-widget ui-helper-reset\")// ARIA\n.attr(\"role\",\"tablist\");// don't allow collapsible: false and active: false / null\nif(!options.collapsible&&(options.active===false||options.active==null)){options.active=0;}this._processPanels();// handle negative values\nif(options.active<0){options.active+=this.headers.length;}this._refresh();},_getCreateEventData:function _getCreateEventData(){return{header:this.active,panel:!this.active.length?$():this.active.next()};},_createIcons:function _createIcons(){var icons=this.options.icons;if(icons){$(\"<span>\").addClass(\"ui-accordion-header-icon ui-icon \"+icons.header).prependTo(this.headers);this.active.children(\".ui-accordion-header-icon\").removeClass(icons.header).addClass(icons.activeHeader);this.headers.addClass(\"ui-accordion-icons\");}},_destroyIcons:function _destroyIcons(){this.headers.removeClass(\"ui-accordion-icons\").children(\".ui-accordion-header-icon\").remove();},_destroy:function _destroy(){var contents;// clean up main element\nthis.element.removeClass(\"ui-accordion ui-widget ui-helper-reset\").removeAttr(\"role\");// clean up headers\nthis.headers.removeClass(\"ui-accordion-header ui-accordion-header-active ui-state-default \"+\"ui-corner-all ui-state-active ui-state-disabled ui-corner-top\").removeAttr(\"role\").removeAttr(\"aria-expanded\").removeAttr(\"aria-selected\").removeAttr(\"aria-controls\").removeAttr(\"tabIndex\").removeUniqueId();this._destroyIcons();// clean up content panels\ncontents=this.headers.next().removeClass(\"ui-helper-reset ui-widget-content ui-corner-bottom \"+\"ui-accordion-content ui-accordion-content-active ui-state-disabled\").css(\"display\",\"\").removeAttr(\"role\").removeAttr(\"aria-hidden\").removeAttr(\"aria-labelledby\").removeUniqueId();if(this.options.heightStyle!==\"content\"){contents.css(\"height\",\"\");}},_setOption:function _setOption(key,value){if(key===\"active\"){// _activate() will handle invalid values and update this.options\nthis._activate(value);return;}if(key===\"event\"){if(this.options.event){this._off(this.headers,this.options.event);}this._setupEvents(value);}this._super(key,value);// setting collapsible: false while collapsed; open first panel\nif(key===\"collapsible\"&&!value&&this.options.active===false){this._activate(0);}if(key===\"icons\"){this._destroyIcons();if(value){this._createIcons();}}// #5332 - opacity doesn't cascade to positioned elements in IE\n// so we need to add the disabled class to the headers and panels\nif(key===\"disabled\"){this.element.toggleClass(\"ui-state-disabled\",!!value).attr(\"aria-disabled\",value);this.headers.add(this.headers.next()).toggleClass(\"ui-state-disabled\",!!value);}},_keydown:function _keydown(event){if(event.altKey||event.ctrlKey){return;}var keyCode=$.ui.keyCode,length=this.headers.length,currentIndex=this.headers.index(event.target),toFocus=false;switch(event.keyCode){case keyCode.RIGHT:case keyCode.DOWN:toFocus=this.headers[(currentIndex+1)%length];break;case keyCode.LEFT:case keyCode.UP:toFocus=this.headers[(currentIndex-1+length)%length];break;case keyCode.SPACE:case keyCode.ENTER:this._eventHandler(event);break;case keyCode.HOME:toFocus=this.headers[0];break;case keyCode.END:toFocus=this.headers[length-1];break;}if(toFocus){$(event.target).attr(\"tabIndex\",-1);$(toFocus).attr(\"tabIndex\",0);toFocus.focus();event.preventDefault();}},_panelKeyDown:function _panelKeyDown(event){if(event.keyCode===$.ui.keyCode.UP&&event.ctrlKey){$(event.currentTarget).prev().focus();}},refresh:function refresh(){var options=this.options;this._processPanels();// was collapsed or no panel\nif(options.active===false&&options.collapsible===true||!this.headers.length){options.active=false;this.active=$();// active false only when collapsible is true\n}else if(options.active===false){this._activate(0);// was active, but active panel is gone\n}else if(this.active.length&&!$.contains(this.element[0],this.active[0])){// all remaining panel are disabled\nif(this.headers.length===this.headers.find(\".ui-state-disabled\").length){options.active=false;this.active=$();// activate previous panel\n}else{this._activate(Math.max(0,options.active-1));}// was active, active panel still exists\n}else{// make sure active index is correct\noptions.active=this.headers.index(this.active);}this._destroyIcons();this._refresh();},_processPanels:function _processPanels(){var prevHeaders=this.headers,prevPanels=this.panels;this.headers=this.element.find(this.options.header).addClass(\"ui-accordion-header ui-state-default ui-corner-all\");this.panels=this.headers.next().addClass(\"ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom\").filter(\":not(.ui-accordion-content-active)\").hide();// Avoid memory leaks (#10056)\nif(prevPanels){this._off(prevHeaders.not(this.headers));this._off(prevPanels.not(this.panels));}},_refresh:function _refresh(){var maxHeight,options=this.options,heightStyle=options.heightStyle,parent=this.element.parent();this.active=this._findActive(options.active).addClass(\"ui-accordion-header-active ui-state-active ui-corner-top\").removeClass(\"ui-corner-all\");this.active.next().addClass(\"ui-accordion-content-active\").show();this.headers.attr(\"role\",\"tab\").each(function(){var header=$(this),headerId=header.uniqueId().attr(\"id\"),panel=header.next(),panelId=panel.uniqueId().attr(\"id\");header.attr(\"aria-controls\",panelId);panel.attr(\"aria-labelledby\",headerId);}).next().attr(\"role\",\"tabpanel\");this.headers.not(this.active).attr({\"aria-selected\":\"false\",\"aria-expanded\":\"false\",tabIndex:-1}).next().attr({\"aria-hidden\":\"true\"}).hide();// make sure at least one header is in the tab order\nif(!this.active.length){this.headers.eq(0).attr(\"tabIndex\",0);}else{this.active.attr({\"aria-selected\":\"true\",\"aria-expanded\":\"true\",tabIndex:0}).next().attr({\"aria-hidden\":\"false\"});}this._createIcons();this._setupEvents(options.event);if(heightStyle===\"fill\"){maxHeight=parent.height();this.element.siblings(\":visible\").each(function(){var elem=$(this),position=elem.css(\"position\");if(position===\"absolute\"||position===\"fixed\"){return;}maxHeight-=elem.outerHeight(true);});this.headers.each(function(){maxHeight-=$(this).outerHeight(true);});this.headers.next().each(function(){$(this).height(Math.max(0,maxHeight-$(this).innerHeight()+$(this).height()));}).css(\"overflow\",\"auto\");}else if(heightStyle===\"auto\"){maxHeight=0;this.headers.next().each(function(){maxHeight=Math.max(maxHeight,$(this).css(\"height\",\"\").height());}).height(maxHeight);}},_activate:function _activate(index){var active=this._findActive(index)[0];// trying to activate the already active panel\nif(active===this.active[0]){return;}// trying to collapse, simulate a click on the currently active header\nactive=active||this.active[0];this._eventHandler({target:active,currentTarget:active,preventDefault:$.noop});},_findActive:function _findActive(selector){return typeof selector===\"number\"?this.headers.eq(selector):$();},_setupEvents:function _setupEvents(event){var events={keydown:\"_keydown\"};if(event){$.each(event.split(\" \"),function(index,eventName){events[eventName]=\"_eventHandler\";});}this._off(this.headers.add(this.headers.next()));this._on(this.headers,events);this._on(this.headers.next(),{keydown:\"_panelKeyDown\"});this._hoverable(this.headers);this._focusable(this.headers);},_eventHandler:function _eventHandler(event){var options=this.options,active=this.active,clicked=$(event.currentTarget),clickedIsActive=clicked[0]===active[0],collapsing=clickedIsActive&&options.collapsible,toShow=collapsing?$():clicked.next(),toHide=active.next(),eventData={oldHeader:active,oldPanel:toHide,newHeader:collapsing?$():clicked,newPanel:toShow};event.preventDefault();if(// click on active header, but not collapsible\nclickedIsActive&&!options.collapsible||// allow canceling activation\nthis._trigger(\"beforeActivate\",event,eventData)===false){return;}options.active=collapsing?false:this.headers.index(clicked);// when the call to ._toggle() comes after the class changes\n// it causes a very odd bug in IE 8 (see #6720)\nthis.active=clickedIsActive?$():clicked;this._toggle(eventData);// switch classes\n// corner classes on the previously active header stay after the animation\nactive.removeClass(\"ui-accordion-header-active ui-state-active\");if(options.icons){active.children(\".ui-accordion-header-icon\").removeClass(options.icons.activeHeader).addClass(options.icons.header);}if(!clickedIsActive){clicked.removeClass(\"ui-corner-all\").addClass(\"ui-accordion-header-active ui-state-active ui-corner-top\");if(options.icons){clicked.children(\".ui-accordion-header-icon\").removeClass(options.icons.header).addClass(options.icons.activeHeader);}clicked.next().addClass(\"ui-accordion-content-active\");}},_toggle:function _toggle(data){var toShow=data.newPanel,toHide=this.prevShow.length?this.prevShow:data.oldPanel;// handle activating a panel during the animation for another activation\nthis.prevShow.add(this.prevHide).stop(true,true);this.prevShow=toShow;this.prevHide=toHide;if(this.options.animate){this._animate(toShow,toHide,data);}else{toHide.hide();toShow.show();this._toggleComplete(data);}toHide.attr({\"aria-hidden\":\"true\"});toHide.prev().attr({\"aria-selected\":\"false\",\"aria-expanded\":\"false\"});// if we're switching panels, remove the old header from the tab order\n// if we're opening from collapsed state, remove the previous header from the tab order\n// if we're collapsing, then keep the collapsing header in the tab order\nif(toShow.length&&toHide.length){toHide.prev().attr({\"tabIndex\":-1,\"aria-expanded\":\"false\"});}else if(toShow.length){this.headers.filter(function(){return parseInt($(this).attr(\"tabIndex\"),10)===0;}).attr(\"tabIndex\",-1);}toShow.attr(\"aria-hidden\",\"false\").prev().attr({\"aria-selected\":\"true\",\"aria-expanded\":\"true\",tabIndex:0});},_animate:function _animate(toShow,toHide,data){var total,easing,duration,that=this,adjust=0,boxSizing=toShow.css(\"box-sizing\"),down=toShow.length&&(!toHide.length||toShow.index()<toHide.index()),animate=this.options.animate||{},options=down&&animate.down||animate,complete=function complete(){that._toggleComplete(data);};if(typeof options===\"number\"){duration=options;}if(typeof options===\"string\"){easing=options;}// fall back from options to animation in case of partial down settings\neasing=easing||options.easing||animate.easing;duration=duration||options.duration||animate.duration;if(!toHide.length){return toShow.animate(this.showProps,duration,easing,complete);}if(!toShow.length){return toHide.animate(this.hideProps,duration,easing,complete);}total=toShow.show().outerHeight();toHide.animate(this.hideProps,{duration:duration,easing:easing,step:function step(now,fx){fx.now=Math.round(now);}});toShow.hide().animate(this.showProps,{duration:duration,easing:easing,complete:complete,step:function step(now,fx){fx.now=Math.round(now);if(fx.prop!==\"height\"){if(boxSizing===\"content-box\"){adjust+=fx.now;}}else if(that.options.heightStyle!==\"content\"){fx.now=Math.round(total-toHide.outerHeight()-adjust);adjust=0;}}});},_toggleComplete:function _toggleComplete(data){var toHide=data.oldPanel;toHide.removeClass(\"ui-accordion-content-active\").prev().removeClass(\"ui-corner-top\").addClass(\"ui-corner-all\");// Work around for rendering bug in IE (#5421)\nif(toHide.length){toHide.parent()[0].className=toHide.parent()[0].className;}this._trigger(\"activate\",null,data);}});/*!\n     * jQuery UI Menu 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/menu/\n     */var menu=$.widget(\"ui.menu\",{version:\"1.11.4\",defaultElement:\"<ul>\",delay:300,options:{icons:{submenu:\"ui-icon-carat-1-e\"},items:\"> *\",menus:\"ul\",position:{my:\"left-1 top\",at:\"right top\"},role:\"menu\",// callbacks\nblur:null,focus:null,select:null},_create:function _create(){this.activeMenu=this.element;// Flag used to prevent firing of the click handler\n// as the event bubbles up through nested menus\nthis.mouseHandled=false;this.element.uniqueId().addClass(\"ui-menu ui-widget ui-widget-content\").toggleClass(\"ui-menu-icons\",!!this.element.find(\".ui-icon\").length).attr({role:this.options.role,tabIndex:0});if(this.options.disabled){this.element.addClass(\"ui-state-disabled\").attr(\"aria-disabled\",\"true\");}this._on({// Prevent focus from sticking to links inside menu after clicking\n// them (focus should always stay on UL during navigation).\n\"mousedown .ui-menu-item\":function mousedownUiMenuItem(event){event.preventDefault();},\"click .ui-menu-item\":function clickUiMenuItem(event){var target=$(event.target);if(!this.mouseHandled&&target.not(\".ui-state-disabled\").length){this.select(event);// Only set the mouseHandled flag if the event will bubble, see #9469.\nif(!event.isPropagationStopped()){this.mouseHandled=true;}// Open submenu on click\nif(target.has(\".ui-menu\").length){this.expand(event);}else if(!this.element.is(\":focus\")&&$(this.document[0].activeElement).closest(\".ui-menu\").length){// Redirect focus to the menu\nthis.element.trigger(\"focus\",[true]);// If the active item is on the top level, let it stay active.\n// Otherwise, blur the active item since it is no longer visible.\nif(this.active&&this.active.parents(\".ui-menu\").length===1){clearTimeout(this.timer);}}}},\"mouseenter .ui-menu-item\":function mouseenterUiMenuItem(event){// Ignore mouse events while typeahead is active, see #10458.\n// Prevents focusing the wrong item when typeahead causes a scroll while the mouse\n// is over an item in the menu\nif(this.previousFilter){return;}var target=$(event.currentTarget);// Remove ui-state-active class from siblings of the newly focused menu item\n// to avoid a jump caused by adjacent elements both having a class with a border\ntarget.siblings(\".ui-state-active\").removeClass(\"ui-state-active\");this.focus(event,target);},mouseleave:\"collapseAll\",\"mouseleave .ui-menu\":\"collapseAll\",focus:function focus(event,keepActiveItem){// If there's already an active item, keep it active\n// If not, activate the first item\nvar item=this.active||this.element.find(this.options.items).eq(0);if(!keepActiveItem){this.focus(event,item);}},blur:function blur(event){this._delay(function(){if(!$.contains(this.element[0],this.document[0].activeElement)){this.collapseAll(event);}});},keydown:\"_keydown\"});this.refresh();// Clicks outside of a menu collapse any open menus\nthis._on(this.document,{click:function click(event){if(this._closeOnDocumentClick(event)){this.collapseAll(event);}// Reset the mouseHandled flag\nthis.mouseHandled=false;}});},_destroy:function _destroy(){// Destroy (sub)menus\nthis.element.removeAttr(\"aria-activedescendant\").find(\".ui-menu\").addBack().removeClass(\"ui-menu ui-widget ui-widget-content ui-menu-icons ui-front\").removeAttr(\"role\").removeAttr(\"tabIndex\").removeAttr(\"aria-labelledby\").removeAttr(\"aria-expanded\").removeAttr(\"aria-hidden\").removeAttr(\"aria-disabled\").removeUniqueId().show();// Destroy menu items\nthis.element.find(\".ui-menu-item\").removeClass(\"ui-menu-item\").removeAttr(\"role\").removeAttr(\"aria-disabled\").removeUniqueId().removeClass(\"ui-state-hover\").removeAttr(\"tabIndex\").removeAttr(\"role\").removeAttr(\"aria-haspopup\").children().each(function(){var elem=$(this);if(elem.data(\"ui-menu-submenu-carat\")){elem.remove();}});// Destroy menu dividers\nthis.element.find(\".ui-menu-divider\").removeClass(\"ui-menu-divider ui-widget-content\");},_keydown:function _keydown(event){var match,prev,character,skip,preventDefault=true;switch(event.keyCode){case $.ui.keyCode.PAGE_UP:this.previousPage(event);break;case $.ui.keyCode.PAGE_DOWN:this.nextPage(event);break;case $.ui.keyCode.HOME:this._move(\"first\",\"first\",event);break;case $.ui.keyCode.END:this._move(\"last\",\"last\",event);break;case $.ui.keyCode.UP:this.previous(event);break;case $.ui.keyCode.DOWN:this.next(event);break;case $.ui.keyCode.LEFT:this.collapse(event);break;case $.ui.keyCode.RIGHT:if(this.active&&!this.active.is(\".ui-state-disabled\")){this.expand(event);}break;case $.ui.keyCode.ENTER:case $.ui.keyCode.SPACE:this._activate(event);break;case $.ui.keyCode.ESCAPE:this.collapse(event);break;default:preventDefault=false;prev=this.previousFilter||\"\";character=String.fromCharCode(event.keyCode);skip=false;clearTimeout(this.filterTimer);if(character===prev){skip=true;}else{character=prev+character;}match=this._filterMenuItems(character);match=skip&&match.index(this.active.next())!==-1?this.active.nextAll(\".ui-menu-item\"):match;// If no matches on the current filter, reset to the last character pressed\n// to move down the menu to the first item that starts with that character\nif(!match.length){character=String.fromCharCode(event.keyCode);match=this._filterMenuItems(character);}if(match.length){this.focus(event,match);this.previousFilter=character;this.filterTimer=this._delay(function(){delete this.previousFilter;},1000);}else{delete this.previousFilter;}}if(preventDefault){event.preventDefault();}},_activate:function _activate(event){if(!this.active.is(\".ui-state-disabled\")){if(this.active.is(\"[aria-haspopup='true']\")){this.expand(event);}else{this.select(event);}}},refresh:function refresh(){var menus,items,that=this,icon=this.options.icons.submenu,submenus=this.element.find(this.options.menus);this.element.toggleClass(\"ui-menu-icons\",!!this.element.find(\".ui-icon\").length);// Initialize nested menus\nsubmenus.filter(\":not(.ui-menu)\").addClass(\"ui-menu ui-widget ui-widget-content ui-front\").hide().attr({role:this.options.role,\"aria-hidden\":\"true\",\"aria-expanded\":\"false\"}).each(function(){var menu=$(this),item=menu.parent(),submenuCarat=$(\"<span>\").addClass(\"ui-menu-icon ui-icon \"+icon).data(\"ui-menu-submenu-carat\",true);item.attr(\"aria-haspopup\",\"true\").prepend(submenuCarat);menu.attr(\"aria-labelledby\",item.attr(\"id\"));});menus=submenus.add(this.element);items=menus.find(this.options.items);// Initialize menu-items containing spaces and/or dashes only as dividers\nitems.not(\".ui-menu-item\").each(function(){var item=$(this);if(that._isDivider(item)){item.addClass(\"ui-widget-content ui-menu-divider\");}});// Don't refresh list items that are already adapted\nitems.not(\".ui-menu-item, .ui-menu-divider\").addClass(\"ui-menu-item\").uniqueId().attr({tabIndex:-1,role:this._itemRole()});// Add aria-disabled attribute to any disabled menu item\nitems.filter(\".ui-state-disabled\").attr(\"aria-disabled\",\"true\");// If the active item has been removed, blur the menu\nif(this.active&&!$.contains(this.element[0],this.active[0])){this.blur();}},_itemRole:function _itemRole(){return{menu:\"menuitem\",listbox:\"option\"}[this.options.role];},_setOption:function _setOption(key,value){if(key===\"icons\"){this.element.find(\".ui-menu-icon\").removeClass(this.options.icons.submenu).addClass(value.submenu);}if(key===\"disabled\"){this.element.toggleClass(\"ui-state-disabled\",!!value).attr(\"aria-disabled\",value);}this._super(key,value);},focus:function focus(event,item){var nested,focused;this.blur(event,event&&event.type===\"focus\");this._scrollIntoView(item);this.active=item.first();focused=this.active.addClass(\"ui-state-focus\").removeClass(\"ui-state-active\");// Only update aria-activedescendant if there's a role\n// otherwise we assume focus is managed elsewhere\nif(this.options.role){this.element.attr(\"aria-activedescendant\",focused.attr(\"id\"));}// Highlight active parent menu item, if any\nthis.active.parent().closest(\".ui-menu-item\").addClass(\"ui-state-active\");if(event&&event.type===\"keydown\"){this._close();}else{this.timer=this._delay(function(){this._close();},this.delay);}nested=item.children(\".ui-menu\");if(nested.length&&event&&/^mouse/.test(event.type)){this._startOpening(nested);}this.activeMenu=item.parent();this._trigger(\"focus\",event,{item:item});},_scrollIntoView:function _scrollIntoView(item){var borderTop,paddingTop,offset,scroll,elementHeight,itemHeight;if(this._hasScroll()){borderTop=parseFloat($.css(this.activeMenu[0],\"borderTopWidth\"))||0;paddingTop=parseFloat($.css(this.activeMenu[0],\"paddingTop\"))||0;offset=item.offset().top-this.activeMenu.offset().top-borderTop-paddingTop;scroll=this.activeMenu.scrollTop();elementHeight=this.activeMenu.height();itemHeight=item.outerHeight();if(offset<0){this.activeMenu.scrollTop(scroll+offset);}else if(offset+itemHeight>elementHeight){this.activeMenu.scrollTop(scroll+offset-elementHeight+itemHeight);}}},blur:function blur(event,fromFocus){if(!fromFocus){clearTimeout(this.timer);}if(!this.active){return;}this.active.removeClass(\"ui-state-focus\");this.active=null;this._trigger(\"blur\",event,{item:this.active});},_startOpening:function _startOpening(submenu){clearTimeout(this.timer);// Don't open if already open fixes a Firefox bug that caused a .5 pixel\n// shift in the submenu position when mousing over the carat icon\nif(submenu.attr(\"aria-hidden\")!==\"true\"){return;}this.timer=this._delay(function(){this._close();this._open(submenu);},this.delay);},_open:function _open(submenu){var position=$.extend({of:this.active},this.options.position);clearTimeout(this.timer);this.element.find(\".ui-menu\").not(submenu.parents(\".ui-menu\")).hide().attr(\"aria-hidden\",\"true\");submenu.show().removeAttr(\"aria-hidden\").attr(\"aria-expanded\",\"true\").position(position);},collapseAll:function collapseAll(event,all){clearTimeout(this.timer);this.timer=this._delay(function(){// If we were passed an event, look for the submenu that contains the event\nvar currentMenu=all?this.element:$(event&&event.target).closest(this.element.find(\".ui-menu\"));// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway\nif(!currentMenu.length){currentMenu=this.element;}this._close(currentMenu);this.blur(event);this.activeMenu=currentMenu;},this.delay);},// With no arguments, closes the currently active menu - if nothing is active\n// it closes all menus.  If passed an argument, it will search for menus BELOW\n_close:function _close(startMenu){if(!startMenu){startMenu=this.active?this.active.parent():this.element;}startMenu.find(\".ui-menu\").hide().attr(\"aria-hidden\",\"true\").attr(\"aria-expanded\",\"false\").end().find(\".ui-state-active\").not(\".ui-state-focus\").removeClass(\"ui-state-active\");},_closeOnDocumentClick:function _closeOnDocumentClick(event){return!$(event.target).closest(\".ui-menu\").length;},_isDivider:function _isDivider(item){// Match hyphen, em dash, en dash\nreturn!/[^\\-\\u2014\\u2013\\s]/.test(item.text());},collapse:function collapse(event){var newItem=this.active&&this.active.parent().closest(\".ui-menu-item\",this.element);if(newItem&&newItem.length){this._close();this.focus(event,newItem);}},expand:function expand(event){var newItem=this.active&&this.active.children(\".ui-menu \").find(this.options.items).first();if(newItem&&newItem.length){this._open(newItem.parent());// Delay so Firefox will not hide activedescendant change in expanding submenu from AT\nthis._delay(function(){this.focus(event,newItem);});}},next:function next(event){this._move(\"next\",\"first\",event);},previous:function previous(event){this._move(\"prev\",\"last\",event);},isFirstItem:function isFirstItem(){return this.active&&!this.active.prevAll(\".ui-menu-item\").length;},isLastItem:function isLastItem(){return this.active&&!this.active.nextAll(\".ui-menu-item\").length;},_move:function _move(direction,filter,event){var next;if(this.active){if(direction===\"first\"||direction===\"last\"){next=this.active[direction===\"first\"?\"prevAll\":\"nextAll\"](\".ui-menu-item\").eq(-1);}else{next=this.active[direction+\"All\"](\".ui-menu-item\").eq(0);}}if(!next||!next.length||!this.active){next=this.activeMenu.find(this.options.items)[filter]();}this.focus(event,next);},nextPage:function nextPage(event){var item,base,height;if(!this.active){this.next(event);return;}if(this.isLastItem()){return;}if(this._hasScroll()){base=this.active.offset().top;height=this.element.height();this.active.nextAll(\".ui-menu-item\").each(function(){item=$(this);return item.offset().top-base-height<0;});this.focus(event,item);}else{this.focus(event,this.activeMenu.find(this.options.items)[!this.active?\"first\":\"last\"]());}},previousPage:function previousPage(event){var item,base,height;if(!this.active){this.next(event);return;}if(this.isFirstItem()){return;}if(this._hasScroll()){base=this.active.offset().top;height=this.element.height();this.active.prevAll(\".ui-menu-item\").each(function(){item=$(this);return item.offset().top-base+height>0;});this.focus(event,item);}else{this.focus(event,this.activeMenu.find(this.options.items).first());}},_hasScroll:function _hasScroll(){return this.element.outerHeight()<this.element.prop(\"scrollHeight\");},select:function select(event){// TODO: It should never be possible to not have an active item at this\n// point, but the tests don't trigger mouseenter before click.\nthis.active=this.active||$(event.target).closest(\".ui-menu-item\");var ui={item:this.active};if(!this.active.has(\".ui-menu\").length){this.collapseAll(event,true);}this._trigger(\"select\",event,ui);},_filterMenuItems:function _filterMenuItems(character){var escapedCharacter=character.replace(/[\\-\\[\\]{}()*+?.,\\\\\\^$|#\\s]/g,\"\\\\$&\"),regex=new RegExp(\"^\"+escapedCharacter,\"i\");return this.activeMenu.find(this.options.items)// Only match on items, not dividers or other content (#10571)\n.filter(\".ui-menu-item\").filter(function(){return regex.test($.trim($(this).text()));});}});/*!\n     * jQuery UI Autocomplete 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/autocomplete/\n     */$.widget(\"ui.autocomplete\",{version:\"1.11.4\",defaultElement:\"<input>\",options:{appendTo:null,autoFocus:false,delay:300,minLength:1,position:{my:\"left top\",at:\"left bottom\",collision:\"none\"},source:null,// callbacks\nchange:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function _create(){// Some browsers only repeat keydown events, not keypress events,\n// so we use the suppressKeyPress flag to determine if we've already\n// handled the keydown event. #7269\n// Unfortunately the code for & in keypress is the same as the up arrow,\n// so we use the suppressKeyPressRepeat flag to avoid handling keypress\n// events when we know the keydown event was used to modify the\n// search term. #7799\nvar suppressKeyPress,suppressKeyPressRepeat,suppressInput,nodeName=this.element[0].nodeName.toLowerCase(),isTextarea=nodeName===\"textarea\",isInput=nodeName===\"input\";this.isMultiLine=// Textareas are always multi-line\nisTextarea?true:// Inputs are always single-line, even if inside a contentEditable element\n// IE also treats inputs as contentEditable\nisInput?false:// All other element types are determined by whether or not they're contentEditable\nthis.element.prop(\"isContentEditable\");this.valueMethod=this.element[isTextarea||isInput?\"val\":\"text\"];this.isNewMenu=true;this.element.addClass(\"ui-autocomplete-input\").attr(\"autocomplete\",\"off\");this._on(this.element,{keydown:function keydown(event){if(this.element.prop(\"readOnly\")){suppressKeyPress=true;suppressInput=true;suppressKeyPressRepeat=true;return;}suppressKeyPress=false;suppressInput=false;suppressKeyPressRepeat=false;var keyCode=$.ui.keyCode;switch(event.keyCode){case keyCode.PAGE_UP:suppressKeyPress=true;this._move(\"previousPage\",event);break;case keyCode.PAGE_DOWN:suppressKeyPress=true;this._move(\"nextPage\",event);break;case keyCode.UP:suppressKeyPress=true;this._keyEvent(\"previous\",event);break;case keyCode.DOWN:suppressKeyPress=true;this._keyEvent(\"next\",event);break;case keyCode.ENTER:// when menu is open and has focus\nif(this.menu.active){// #6055 - Opera still allows the keypress to occur\n// which causes forms to submit\nsuppressKeyPress=true;event.preventDefault();this.menu.select(event);}break;case keyCode.TAB:if(this.menu.active){this.menu.select(event);}break;case keyCode.ESCAPE:if(this.menu.element.is(\":visible\")){if(!this.isMultiLine){this._value(this.term);}this.close(event);// Different browsers have different default behavior for escape\n// Single press can mean undo or clear\n// Double press in IE means clear the whole form\nevent.preventDefault();}break;default:suppressKeyPressRepeat=true;// search timeout should be triggered before the input value is changed\nthis._searchTimeout(event);break;}},keypress:function keypress(event){if(suppressKeyPress){suppressKeyPress=false;if(!this.isMultiLine||this.menu.element.is(\":visible\")){event.preventDefault();}return;}if(suppressKeyPressRepeat){return;}// replicate some key handlers to allow them to repeat in Firefox and Opera\nvar keyCode=$.ui.keyCode;switch(event.keyCode){case keyCode.PAGE_UP:this._move(\"previousPage\",event);break;case keyCode.PAGE_DOWN:this._move(\"nextPage\",event);break;case keyCode.UP:this._keyEvent(\"previous\",event);break;case keyCode.DOWN:this._keyEvent(\"next\",event);break;}},input:function input(event){if(suppressInput){suppressInput=false;event.preventDefault();return;}this._searchTimeout(event);},focus:function focus(){this.selectedItem=null;this.previous=this._value();},blur:function blur(event){if(this.cancelBlur){delete this.cancelBlur;return;}clearTimeout(this.searching);this.close(event);this._change(event);}});this._initSource();this.menu=$(\"<ul>\").addClass(\"ui-autocomplete ui-front\").appendTo(this._appendTo()).menu({// disable ARIA support, the live region takes care of that\nrole:null}).hide().menu(\"instance\");this._on(this.menu.element,{mousedown:function mousedown(event){// prevent moving focus out of the text field\nevent.preventDefault();// IE doesn't prevent moving focus even with event.preventDefault()\n// so we set a flag to know when we should ignore the blur event\nthis.cancelBlur=true;this._delay(function(){delete this.cancelBlur;});// clicking on the scrollbar causes focus to shift to the body\n// but we can't detect a mouseup or a click immediately afterward\n// so we have to track the next mousedown and close the menu if\n// the user clicks somewhere outside of the autocomplete\nvar menuElement=this.menu.element[0];if(!$(event.target).closest(\".ui-menu-item\").length){this._delay(function(){var that=this;this.document.one(\"mousedown\",function(event){if(event.target!==that.element[0]&&event.target!==menuElement&&!$.contains(menuElement,event.target)){that.close();}});});}},menufocus:function menufocus(event,ui){var label,item;// support: Firefox\n// Prevent accidental activation of menu items in Firefox (#7024 #9118)\nif(this.isNewMenu){this.isNewMenu=false;if(event.originalEvent&&/^mouse/.test(event.originalEvent.type)){this.menu.blur();this.document.one(\"mousemove\",function(){$(event.target).trigger(event.originalEvent);});return;}}item=ui.item.data(\"ui-autocomplete-item\");if(false!==this._trigger(\"focus\",event,{item:item})){// use value to match what will end up in the input, if it was a key event\nif(event.originalEvent&&/^key/.test(event.originalEvent.type)){this._value(item.value);}}// Announce the value in the liveRegion\nlabel=ui.item.attr(\"aria-label\")||item.value;if(label&&$.trim(label).length){this.liveRegion.children().hide();$(\"<div>\").text(label).appendTo(this.liveRegion);}},menuselect:function menuselect(event,ui){var item=ui.item.data(\"ui-autocomplete-item\"),previous=this.previous;// only trigger when focus was lost (click on menu)\nif(this.element[0]!==this.document[0].activeElement){this.element.focus();this.previous=previous;// #6109 - IE triggers two focus events and the second\n// is asynchronous, so we need to reset the previous\n// term synchronously and asynchronously :-(\nthis._delay(function(){this.previous=previous;this.selectedItem=item;});}if(false!==this._trigger(\"select\",event,{item:item})){this._value(item.value);}// reset the term after the select event\n// this allows custom select handling to work properly\nthis.term=this._value();this.close(event);this.selectedItem=item;}});this.liveRegion=$(\"<span>\",{role:\"status\",\"aria-live\":\"assertive\",\"aria-relevant\":\"additions\"}).addClass(\"ui-helper-hidden-accessible\").appendTo(this.document[0].body);// turning off autocomplete prevents the browser from remembering the\n// value when navigating through history, so we re-enable autocomplete\n// if the page is unloaded before the widget is destroyed. #7790\nthis._on(this.window,{beforeunload:function beforeunload(){this.element.removeAttr(\"autocomplete\");}});},_destroy:function _destroy(){clearTimeout(this.searching);this.element.removeClass(\"ui-autocomplete-input\").removeAttr(\"autocomplete\");this.menu.element.remove();this.liveRegion.remove();},_setOption:function _setOption(key,value){this._super(key,value);if(key===\"source\"){this._initSource();}if(key===\"appendTo\"){this.menu.element.appendTo(this._appendTo());}if(key===\"disabled\"&&value&&this.xhr){this.xhr.abort();}},_appendTo:function _appendTo(){var element=this.options.appendTo;if(element){element=element.jquery||element.nodeType?$(element):this.document.find(element).eq(0);}if(!element||!element[0]){element=this.element.closest(\".ui-front\");}if(!element.length){element=this.document[0].body;}return element;},_initSource:function _initSource(){var array,url,that=this;if($.isArray(this.options.source)){array=this.options.source;this.source=function(request,response){response($.ui.autocomplete.filter(array,request.term));};}else if(typeof this.options.source===\"string\"){url=this.options.source;this.source=function(request,response){if(that.xhr){that.xhr.abort();}that.xhr=$.ajax({url:url,data:request,dataType:\"json\",success:function success(data){response(data);},error:function error(){response([]);}});};}else{this.source=this.options.source;}},_searchTimeout:function _searchTimeout(event){clearTimeout(this.searching);this.searching=this._delay(function(){// Search if the value has changed, or if the user retypes the same value (see #7434)\nvar equalValues=this.term===this._value(),menuVisible=this.menu.element.is(\":visible\"),modifierKey=event.altKey||event.ctrlKey||event.metaKey||event.shiftKey;if(!equalValues||equalValues&&!menuVisible&&!modifierKey){this.selectedItem=null;this.search(null,event);}},this.options.delay);},search:function search(value,event){value=value!=null?value:this._value();// always save the actual value, not the one passed as an argument\nthis.term=this._value();if(value.length<this.options.minLength){return this.close(event);}if(this._trigger(\"search\",event)===false){return;}return this._search(value);},_search:function _search(value){this.pending++;this.element.addClass(\"ui-autocomplete-loading\");this.cancelSearch=false;this.source({term:value},this._response());},_response:function _response(){var index=++this.requestIndex;return $.proxy(function(content){if(index===this.requestIndex){this.__response(content);}this.pending--;if(!this.pending){this.element.removeClass(\"ui-autocomplete-loading\");}},this);},__response:function __response(content){if(content){content=this._normalize(content);}this._trigger(\"response\",null,{content:content});if(!this.options.disabled&&content&&content.length&&!this.cancelSearch){this._suggest(content);this._trigger(\"open\");}else{// use ._close() instead of .close() so we don't cancel future searches\nthis._close();}},close:function close(event){this.cancelSearch=true;this._close(event);},_close:function _close(event){if(this.menu.element.is(\":visible\")){this.menu.element.hide();this.menu.blur();this.isNewMenu=true;this._trigger(\"close\",event);}},_change:function _change(event){if(this.previous!==this._value()){this._trigger(\"change\",event,{item:this.selectedItem});}},_normalize:function _normalize(items){// assume all items have the right format when the first item is complete\nif(items.length&&items[0].label&&items[0].value){return items;}return $.map(items,function(item){if(typeof item===\"string\"){return{label:item,value:item};}return $.extend({},item,{label:item.label||item.value,value:item.value||item.label});});},_suggest:function _suggest(items){var ul=this.menu.element.empty();this._renderMenu(ul,items);this.isNewMenu=true;this.menu.refresh();// size and position menu\nul.show();this._resizeMenu();ul.position($.extend({of:this.element},this.options.position));if(this.options.autoFocus){this.menu.next();}},_resizeMenu:function _resizeMenu(){var ul=this.menu.element;ul.outerWidth(Math.max(// Firefox wraps long text (possibly a rounding bug)\n// so we add 1px to avoid the wrapping (#7513)\nul.width(\"\").outerWidth()+1,this.element.outerWidth()));},_renderMenu:function _renderMenu(ul,items){var that=this;$.each(items,function(index,item){that._renderItemData(ul,item);});},_renderItemData:function _renderItemData(ul,item){return this._renderItem(ul,item).data(\"ui-autocomplete-item\",item);},_renderItem:function _renderItem(ul,item){return $(\"<li>\").text(item.label).appendTo(ul);},_move:function _move(direction,event){if(!this.menu.element.is(\":visible\")){this.search(null,event);return;}if(this.menu.isFirstItem()&&/^previous/.test(direction)||this.menu.isLastItem()&&/^next/.test(direction)){if(!this.isMultiLine){this._value(this.term);}this.menu.blur();return;}this.menu[direction](event);},widget:function widget(){return this.menu.element;},_value:function _value(){return this.valueMethod.apply(this.element,arguments);},_keyEvent:function _keyEvent(keyEvent,event){if(!this.isMultiLine||this.menu.element.is(\":visible\")){this._move(keyEvent,event);// prevents moving cursor to beginning/end of the text field in some browsers\nevent.preventDefault();}}});$.extend($.ui.autocomplete,{escapeRegex:function escapeRegex(value){return value.replace(/[\\-\\[\\]{}()*+?.,\\\\\\^$|#\\s]/g,\"\\\\$&\");},filter:function filter(array,term){var matcher=new RegExp($.ui.autocomplete.escapeRegex(term),\"i\");return $.grep(array,function(value){return matcher.test(value.label||value.value||value);});}});// live region extension, adding a `messages` option\n// NOTE: This is an experimental API. We are still investigating\n// a full solution for string manipulation and internationalization.\n$.widget(\"ui.autocomplete\",$.ui.autocomplete,{options:{messages:{noResults:\"No search results.\",results:function results(amount){return amount+(amount>1?\" results are\":\" result is\")+\" available, use up and down arrow keys to navigate.\";}}},__response:function __response(content){var message;this._superApply(arguments);if(this.options.disabled||this.cancelSearch){return;}if(content&&content.length){message=this.options.messages.results(content.length);}else{message=this.options.messages.noResults;}this.liveRegion.children().hide();$(\"<div>\").text(message).appendTo(this.liveRegion);}});var autocomplete=$.ui.autocomplete;/*!\n     * jQuery UI Button 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/button/\n     */var lastActive,baseClasses=\"ui-button ui-widget ui-state-default ui-corner-all\",typeClasses=\"ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only\",formResetHandler=function formResetHandler(){var form=$(this);setTimeout(function(){form.find(\":ui-button\").button(\"refresh\");},1);},radioGroup=function radioGroup(radio){var name=radio.name,form=radio.form,radios=$([]);if(name){name=name.replace(/'/g,\"\\\\'\");if(form){radios=$(form).find(\"[name='\"+name+\"'][type=radio]\");}else{radios=$(\"[name='\"+name+\"'][type=radio]\",radio.ownerDocument).filter(function(){return!this.form;});}}return radios;};$.widget(\"ui.button\",{version:\"1.11.4\",defaultElement:\"<button>\",options:{disabled:null,text:true,label:null,icons:{primary:null,secondary:null}},_create:function _create(){this.element.closest(\"form\").unbind(\"reset\"+this.eventNamespace).bind(\"reset\"+this.eventNamespace,formResetHandler);if(typeof this.options.disabled!==\"boolean\"){this.options.disabled=!!this.element.prop(\"disabled\");}else{this.element.prop(\"disabled\",this.options.disabled);}this._determineButtonType();this.hasTitle=!!this.buttonElement.attr(\"title\");var that=this,options=this.options,toggleButton=this.type===\"checkbox\"||this.type===\"radio\",activeClass=!toggleButton?\"ui-state-active\":\"\";if(options.label===null){options.label=this.type===\"input\"?this.buttonElement.val():this.buttonElement.html();}this._hoverable(this.buttonElement);this.buttonElement.addClass(baseClasses).attr(\"role\",\"button\").bind(\"mouseenter\"+this.eventNamespace,function(){if(options.disabled){return;}if(this===lastActive){$(this).addClass(\"ui-state-active\");}}).bind(\"mouseleave\"+this.eventNamespace,function(){if(options.disabled){return;}$(this).removeClass(activeClass);}).bind(\"click\"+this.eventNamespace,function(event){if(options.disabled){event.preventDefault();event.stopImmediatePropagation();}});// Can't use _focusable() because the element that receives focus\n// and the element that gets the ui-state-focus class are different\nthis._on({focus:function focus(){this.buttonElement.addClass(\"ui-state-focus\");},blur:function blur(){this.buttonElement.removeClass(\"ui-state-focus\");}});if(toggleButton){this.element.bind(\"change\"+this.eventNamespace,function(){that.refresh();});}if(this.type===\"checkbox\"){this.buttonElement.bind(\"click\"+this.eventNamespace,function(){if(options.disabled){return false;}});}else if(this.type===\"radio\"){this.buttonElement.bind(\"click\"+this.eventNamespace,function(){if(options.disabled){return false;}$(this).addClass(\"ui-state-active\");that.buttonElement.attr(\"aria-pressed\",\"true\");var radio=that.element[0];radioGroup(radio).not(radio).map(function(){return $(this).button(\"widget\")[0];}).removeClass(\"ui-state-active\").attr(\"aria-pressed\",\"false\");});}else{this.buttonElement.bind(\"mousedown\"+this.eventNamespace,function(){if(options.disabled){return false;}$(this).addClass(\"ui-state-active\");lastActive=this;that.document.one(\"mouseup\",function(){lastActive=null;});}).bind(\"mouseup\"+this.eventNamespace,function(){if(options.disabled){return false;}$(this).removeClass(\"ui-state-active\");}).bind(\"keydown\"+this.eventNamespace,function(event){if(options.disabled){return false;}if(event.keyCode===$.ui.keyCode.SPACE||event.keyCode===$.ui.keyCode.ENTER){$(this).addClass(\"ui-state-active\");}})// see #8559, we bind to blur here in case the button element loses\n// focus between keydown and keyup, it would be left in an \"active\" state\n.bind(\"keyup\"+this.eventNamespace+\" blur\"+this.eventNamespace,function(){$(this).removeClass(\"ui-state-active\");});if(this.buttonElement.is(\"a\")){this.buttonElement.keyup(function(event){if(event.keyCode===$.ui.keyCode.SPACE){// TODO pass through original event correctly (just as 2nd argument doesn't work)\n$(this).click();}});}}this._setOption(\"disabled\",options.disabled);this._resetButton();},_determineButtonType:function _determineButtonType(){var ancestor,labelSelector,checked;if(this.element.is(\"[type=checkbox]\")){this.type=\"checkbox\";}else if(this.element.is(\"[type=radio]\")){this.type=\"radio\";}else if(this.element.is(\"input\")){this.type=\"input\";}else{this.type=\"button\";}if(this.type===\"checkbox\"||this.type===\"radio\"){// we don't search against the document in case the element\n// is disconnected from the DOM\nancestor=this.element.parents().last();labelSelector=\"label[for='\"+this.element.attr(\"id\")+\"']\";this.buttonElement=ancestor.find(labelSelector);if(!this.buttonElement.length){ancestor=ancestor.length?ancestor.siblings():this.element.siblings();this.buttonElement=ancestor.filter(labelSelector);if(!this.buttonElement.length){this.buttonElement=ancestor.find(labelSelector);}}this.element.addClass(\"ui-helper-hidden-accessible\");checked=this.element.is(\":checked\");if(checked){this.buttonElement.addClass(\"ui-state-active\");}this.buttonElement.prop(\"aria-pressed\",checked);}else{this.buttonElement=this.element;}},widget:function widget(){return this.buttonElement;},_destroy:function _destroy(){this.element.removeClass(\"ui-helper-hidden-accessible\");this.buttonElement.removeClass(baseClasses+\" ui-state-active \"+typeClasses).removeAttr(\"role\").removeAttr(\"aria-pressed\").html(this.buttonElement.find(\".ui-button-text\").html());if(!this.hasTitle){this.buttonElement.removeAttr(\"title\");}},_setOption:function _setOption(key,value){this._super(key,value);if(key===\"disabled\"){this.widget().toggleClass(\"ui-state-disabled\",!!value);this.element.prop(\"disabled\",!!value);if(value){if(this.type===\"checkbox\"||this.type===\"radio\"){this.buttonElement.removeClass(\"ui-state-focus\");}else{this.buttonElement.removeClass(\"ui-state-focus ui-state-active\");}}return;}this._resetButton();},refresh:function refresh(){//See #8237 & #8828\nvar isDisabled=this.element.is(\"input, button\")?this.element.is(\":disabled\"):this.element.hasClass(\"ui-button-disabled\");if(isDisabled!==this.options.disabled){this._setOption(\"disabled\",isDisabled);}if(this.type===\"radio\"){radioGroup(this.element[0]).each(function(){if($(this).is(\":checked\")){$(this).button(\"widget\").addClass(\"ui-state-active\").attr(\"aria-pressed\",\"true\");}else{$(this).button(\"widget\").removeClass(\"ui-state-active\").attr(\"aria-pressed\",\"false\");}});}else if(this.type===\"checkbox\"){if(this.element.is(\":checked\")){this.buttonElement.addClass(\"ui-state-active\").attr(\"aria-pressed\",\"true\");}else{this.buttonElement.removeClass(\"ui-state-active\").attr(\"aria-pressed\",\"false\");}}},_resetButton:function _resetButton(){if(this.type===\"input\"){if(this.options.label){this.element.val(this.options.label);}return;}var buttonElement=this.buttonElement.removeClass(typeClasses),buttonText=$(\"<span></span>\",this.document[0]).addClass(\"ui-button-text\").html(this.options.label).appendTo(buttonElement.empty()).text(),icons=this.options.icons,multipleIcons=icons.primary&&icons.secondary,buttonClasses=[];if(icons.primary||icons.secondary){if(this.options.text){buttonClasses.push(\"ui-button-text-icon\"+(multipleIcons?\"s\":icons.primary?\"-primary\":\"-secondary\"));}if(icons.primary){buttonElement.prepend(\"<span class='ui-button-icon-primary ui-icon \"+icons.primary+\"'></span>\");}if(icons.secondary){buttonElement.append(\"<span class='ui-button-icon-secondary ui-icon \"+icons.secondary+\"'></span>\");}if(!this.options.text){buttonClasses.push(multipleIcons?\"ui-button-icons-only\":\"ui-button-icon-only\");if(!this.hasTitle){buttonElement.attr(\"title\",$.trim(buttonText));}}}else{buttonClasses.push(\"ui-button-text-only\");}buttonElement.addClass(buttonClasses.join(\" \"));}});$.widget(\"ui.buttonset\",{version:\"1.11.4\",options:{items:\"button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)\"},_create:function _create(){this.element.addClass(\"ui-buttonset\");},_init:function _init(){this.refresh();},_setOption:function _setOption(key,value){if(key===\"disabled\"){this.buttons.button(\"option\",key,value);}this._super(key,value);},refresh:function refresh(){var rtl=this.element.css(\"direction\")===\"rtl\",allButtons=this.element.find(this.options.items),existingButtons=allButtons.filter(\":ui-button\");// Initialize new buttons\nallButtons.not(\":ui-button\").button();// Refresh existing buttons\nexistingButtons.button(\"refresh\");this.buttons=allButtons.map(function(){return $(this).button(\"widget\")[0];}).removeClass(\"ui-corner-all ui-corner-left ui-corner-right\").filter(\":first\").addClass(rtl?\"ui-corner-right\":\"ui-corner-left\").end().filter(\":last\").addClass(rtl?\"ui-corner-left\":\"ui-corner-right\").end().end();},_destroy:function _destroy(){this.element.removeClass(\"ui-buttonset\");this.buttons.map(function(){return $(this).button(\"widget\")[0];}).removeClass(\"ui-corner-left ui-corner-right\").end().button(\"destroy\");}});var button=$.ui.button;/*!\n     * jQuery UI Datepicker 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/datepicker/\n     */$.extend($.ui,{datepicker:{version:\"1.11.4\"}});var datepicker_instActive;function datepicker_getZindex(elem){var position,value;while(elem.length&&elem[0]!==document){// Ignore z-index if position is set to a value where z-index is ignored by the browser\n// This makes behavior of this function consistent across browsers\n// WebKit always returns auto if the element is positioned\nposition=elem.css(\"position\");if(position===\"absolute\"||position===\"relative\"||position===\"fixed\"){// IE returns 0 when zIndex is not specified\n// other browsers return a string\n// we ignore the case of nested elements with an explicit value of 0\n// <div style=\"z-index: -10;\"><div style=\"z-index: 0;\"></div></div>\nvalue=parseInt(elem.css(\"zIndex\"),10);if(!isNaN(value)&&value!==0){return value;}}elem=elem.parent();}return 0;}/* Date picker manager.\n       Use the singleton instance of this class, $.datepicker, to interact with the date picker.\n       Settings for (groups of) date pickers are maintained in an instance object,\n       allowing multiple different settings on the same page. */function Datepicker(){this._curInst=null;// The current instance in use\nthis._keyEvent=false;// If the last event was a key event\nthis._disabledInputs=[];// List of date picker inputs that have been disabled\nthis._datepickerShowing=false;// True if the popup picker is showing , false if not\nthis._inDialog=false;// True if showing within a \"dialog\", false if not\nthis._mainDivId=\"ui-datepicker-div\";// The ID of the main datepicker division\nthis._inlineClass=\"ui-datepicker-inline\";// The name of the inline marker class\nthis._appendClass=\"ui-datepicker-append\";// The name of the append marker class\nthis._triggerClass=\"ui-datepicker-trigger\";// The name of the trigger marker class\nthis._dialogClass=\"ui-datepicker-dialog\";// The name of the dialog marker class\nthis._disableClass=\"ui-datepicker-disabled\";// The name of the disabled covering marker class\nthis._unselectableClass=\"ui-datepicker-unselectable\";// The name of the unselectable cell marker class\nthis._currentClass=\"ui-datepicker-current-day\";// The name of the current day marker class\nthis._dayOverClass=\"ui-datepicker-days-cell-over\";// The name of the day hover marker class\nthis.regional=[];// Available regional settings, indexed by language code\nthis.regional[\"\"]={// Default regional settings\ncloseText:\"Done\",// Display text for close link\nprevText:\"Prev\",// Display text for previous month link\nnextText:\"Next\",// Display text for next month link\ncurrentText:\"Today\",// Display text for current month link\nmonthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],// Names of months for drop-down and formatting\nmonthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],// For formatting\ndayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],// For formatting\ndayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],// For formatting\ndayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],// Column headings for days starting at Sunday\nweekHeader:\"Wk\",// Column header for week of the year\ndateFormat:\"mm/dd/yy\",// See format options on parseDate\nfirstDay:0,// The first day of the week, Sun = 0, Mon = 1, ...\nisRTL:false,// True if right-to-left language, false if left-to-right\nshowMonthAfterYear:false,// True if the year select precedes month, false for month then year\nyearSuffix:\"\"// Additional text to append to the year in the month headers\n};this._defaults={// Global defaults for all the date picker instances\nshowOn:\"focus\",// \"focus\" for popup on focus,\n// \"button\" for trigger button, or \"both\" for either\nshowAnim:\"fadeIn\",// Name of jQuery animation for popup\nshowOptions:{},// Options for enhanced animations\ndefaultDate:null,// Used when field is blank: actual date,\n// +/-number for offset from today, null for today\nappendText:\"\",// Display text following the input box, e.g. showing the format\nbuttonText:\"...\",// Text for trigger button\nbuttonImage:\"\",// URL for trigger button image\nbuttonImageOnly:false,// True if the image appears alone, false if it appears on a button\nhideIfNoPrevNext:false,// True to hide next/previous month links\n// if not applicable, false to just disable them\nnavigationAsDateFormat:false,// True if date formatting applied to prev/today/next links\ngotoCurrent:false,// True if today link goes back to current selection instead\nchangeMonth:false,// True if month can be selected directly, false if only prev/next\nchangeYear:false,// True if year can be selected directly, false if only prev/next\nyearRange:\"c-10:c+10\",// Range of years to display in drop-down,\n// either relative to today's year (-nn:+nn), relative to currently displayed year\n// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)\nshowOtherMonths:false,// True to show dates in other months, false to leave blank\nselectOtherMonths:false,// True to allow selection of dates in other months, false for unselectable\nshowWeek:false,// True to show week of the year, false to not show it\ncalculateWeek:this.iso8601Week,// How to calculate the week of the year,\n// takes a Date and returns the number of the week for it\nshortYearCutoff:\"+10\",// Short year values < this are in the current century,\n// > this are in the previous century,\n// string value starting with \"+\" for current year + value\nminDate:null,// The earliest selectable date, or null for no limit\nmaxDate:null,// The latest selectable date, or null for no limit\nduration:\"fast\",// Duration of display/closure\nbeforeShowDay:null,// Function that takes a date and returns an array with\n// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or \"\",\n// [2] = cell title (optional), e.g. $.datepicker.noWeekends\nbeforeShow:null,// Function that takes an input field and\n// returns a set of custom settings for the date picker\nonSelect:null,// Define a callback function when a date is selected\nonChangeMonthYear:null,// Define a callback function when the month or year is changed\nonClose:null,// Define a callback function when the datepicker is closed\nnumberOfMonths:1,// Number of months to show at a time\nshowCurrentAtPos:0,// The position in multipe months at which to show the current month (starting at 0)\nstepMonths:1,// Number of months to step back/forward\nstepBigMonths:12,// Number of months to step back/forward for the big links\naltField:\"\",// Selector for an alternate field to store selected dates into\naltFormat:\"\",// The date format to use for the alternate field\nconstrainInput:true,// The input is constrained by the current date format\nshowButtonPanel:false,// True to show button panel, false to not show it\nautoSize:false,// True to size the input for the date format, false to leave as is\ndisabled:false// The initial disabled state\n};$.extend(this._defaults,this.regional[\"\"]);this.regional.en=$.extend(true,{},this.regional[\"\"]);this.regional[\"en-US\"]=$.extend(true,{},this.regional.en);this.dpDiv=datepicker_bindHover($(\"<div id='\"+this._mainDivId+\"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>\"));}$.extend(Datepicker.prototype,{/* Class name added to elements to indicate already configured with a date picker. */markerClassName:\"hasDatepicker\",//Keep track of the maximum number of rows displayed (see #7043)\nmaxRows:4,// TODO rename to \"widget\" when switching to widget factory\n_widgetDatepicker:function _widgetDatepicker(){return this.dpDiv;},/* Override the default settings for all instances of the date picker.\n         * @param  settings  object - the new settings to use as defaults (anonymous object)\n         * @return the manager object\n         */setDefaults:function setDefaults(settings){datepicker_extendRemove(this._defaults,settings||{});return this;},/* Attach the date picker to a jQuery selection.\n         * @param  target\telement - the target input field or division or span\n         * @param  settings  object - the new settings to use for this date picker instance (anonymous)\n         */_attachDatepicker:function _attachDatepicker(target,settings){var nodeName,inline,inst;nodeName=target.nodeName.toLowerCase();inline=nodeName===\"div\"||nodeName===\"span\";if(!target.id){this.uuid+=1;target.id=\"dp\"+this.uuid;}inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{});if(nodeName===\"input\"){this._connectDatepicker(target,inst);}else if(inline){this._inlineDatepicker(target,inst);}},/* Create a new instance object. */_newInst:function _newInst(target,inline){var id=target[0].id.replace(/([^A-Za-z0-9_\\-])/g,\"\\\\\\\\$1\");// escape jQuery meta chars\nreturn{id:id,input:target,// associated target\nselectedDay:0,selectedMonth:0,selectedYear:0,// current selection\ndrawMonth:0,drawYear:0,// month being drawn\ninline:inline,// is datepicker inline or not\ndpDiv:!inline?this.dpDiv:// presentation div\ndatepicker_bindHover($(\"<div class='\"+this._inlineClass+\" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>\"))};},/* Attach the date picker to an input field. */_connectDatepicker:function _connectDatepicker(target,inst){var input=$(target);inst.append=$([]);inst.trigger=$([]);if(input.hasClass(this.markerClassName)){return;}this._attachments(input,inst);input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp);this._autoSize(inst);$.data(target,\"datepicker\",inst);//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)\nif(inst.settings.disabled){this._disableDatepicker(target);}},/* Make attachments based on settings. */_attachments:function _attachments(input,inst){var showOn,buttonText,buttonImage,appendText=this._get(inst,\"appendText\"),isRTL=this._get(inst,\"isRTL\");if(inst.append){inst.append.remove();}if(appendText){inst.append=$(\"<span class='\"+this._appendClass+\"'>\"+appendText+\"</span>\");input[isRTL?\"before\":\"after\"](inst.append);}input.unbind(\"focus\",this._showDatepicker);if(inst.trigger){inst.trigger.remove();}showOn=this._get(inst,\"showOn\");if(showOn===\"focus\"||showOn===\"both\"){// pop-up date picker when in the marked field\ninput.focus(this._showDatepicker);}if(showOn===\"button\"||showOn===\"both\"){// pop-up date picker when button clicked\nbuttonText=this._get(inst,\"buttonText\");buttonImage=this._get(inst,\"buttonImage\");inst.trigger=$(this._get(inst,\"buttonImageOnly\")?$(\"<img/>\").addClass(this._triggerClass).attr({src:buttonImage,alt:buttonText,title:buttonText}):$(\"<button type='button'></button>\").addClass(this._triggerClass).html(!buttonImage?buttonText:$(\"<img/>\").attr({src:buttonImage,alt:buttonText,title:buttonText})));input[isRTL?\"before\":\"after\"](inst.trigger);inst.trigger.click(function(){if($.datepicker._datepickerShowing&&$.datepicker._lastInput===input[0]){$.datepicker._hideDatepicker();}else if($.datepicker._datepickerShowing&&$.datepicker._lastInput!==input[0]){$.datepicker._hideDatepicker();$.datepicker._showDatepicker(input[0]);}else{$.datepicker._showDatepicker(input[0]);}return false;});}},/* Apply the maximum length for the date format. */_autoSize:function _autoSize(inst){if(this._get(inst,\"autoSize\")&&!inst.inline){var findMax,max,maxI,i,date=new Date(2009,12-1,20),// Ensure double digits\ndateFormat=this._get(inst,\"dateFormat\");if(dateFormat.match(/[DM]/)){findMax=function findMax(names){max=0;maxI=0;for(i=0;i<names.length;i++){if(names[i].length>max){max=names[i].length;maxI=i;}}return maxI;};date.setMonth(findMax(this._get(inst,dateFormat.match(/MM/)?\"monthNames\":\"monthNamesShort\")));date.setDate(findMax(this._get(inst,dateFormat.match(/DD/)?\"dayNames\":\"dayNamesShort\"))+20-date.getDay());}inst.input.attr(\"size\",this._formatDate(inst,date).length);}},/* Attach an inline date picker to a div. */_inlineDatepicker:function _inlineDatepicker(target,inst){var divSpan=$(target);if(divSpan.hasClass(this.markerClassName)){return;}divSpan.addClass(this.markerClassName).append(inst.dpDiv);$.data(target,\"datepicker\",inst);this._setDate(inst,this._getDefaultDate(inst),true);this._updateDatepicker(inst);this._updateAlternate(inst);//If disabled option is true, disable the datepicker before showing it (see ticket #5665)\nif(inst.settings.disabled){this._disableDatepicker(target);}// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements\n// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height\ninst.dpDiv.css(\"display\",\"block\");},/* Pop-up the date picker in a \"dialog\" box.\n         * @param  input element - ignored\n         * @param  date\tstring or Date - the initial date to display\n         * @param  onSelect  function - the function to call when a date is selected\n         * @param  settings  object - update the dialog date picker instance's settings (anonymous object)\n         * @param  pos int[2] - coordinates for the dialog's position within the screen or\n         *\t\t\t\t\tevent - with x/y coordinates or\n         *\t\t\t\t\tleave empty for default (screen centre)\n         * @return the manager object\n         */_dialogDatepicker:function _dialogDatepicker(input,date,onSelect,settings,pos){var id,browserWidth,browserHeight,scrollX,scrollY,inst=this._dialogInst;// internal instance\nif(!inst){this.uuid+=1;id=\"dp\"+this.uuid;this._dialogInput=$(\"<input type='text' id='\"+id+\"' style='position: absolute; top: -100px; width: 0px;'/>\");this._dialogInput.keydown(this._doKeyDown);$(\"body\").append(this._dialogInput);inst=this._dialogInst=this._newInst(this._dialogInput,false);inst.settings={};$.data(this._dialogInput[0],\"datepicker\",inst);}datepicker_extendRemove(inst.settings,settings||{});date=date&&date.constructor===Date?this._formatDate(inst,date):date;this._dialogInput.val(date);this._pos=pos?pos.length?pos:[pos.pageX,pos.pageY]:null;if(!this._pos){browserWidth=document.documentElement.clientWidth;browserHeight=document.documentElement.clientHeight;scrollX=document.documentElement.scrollLeft||document.body.scrollLeft;scrollY=document.documentElement.scrollTop||document.body.scrollTop;this._pos=// should use actual width/height below\n[browserWidth/2-100+scrollX,browserHeight/2-150+scrollY];}// move input on screen for focus, but hidden behind dialog\nthis._dialogInput.css(\"left\",this._pos[0]+20+\"px\").css(\"top\",this._pos[1]+\"px\");inst.settings.onSelect=onSelect;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);this._showDatepicker(this._dialogInput[0]);if($.blockUI){$.blockUI(this.dpDiv);}$.data(this._dialogInput[0],\"datepicker\",inst);return this;},/* Detach a datepicker from its control.\n         * @param  target\telement - the target input field or division or span\n         */_destroyDatepicker:function _destroyDatepicker(target){var nodeName,$target=$(target),inst=$.data(target,\"datepicker\");if(!$target.hasClass(this.markerClassName)){return;}nodeName=target.nodeName.toLowerCase();$.removeData(target,\"datepicker\");if(nodeName===\"input\"){inst.append.remove();inst.trigger.remove();$target.removeClass(this.markerClassName).unbind(\"focus\",this._showDatepicker).unbind(\"keydown\",this._doKeyDown).unbind(\"keypress\",this._doKeyPress).unbind(\"keyup\",this._doKeyUp);}else if(nodeName===\"div\"||nodeName===\"span\"){$target.removeClass(this.markerClassName).empty();}if(datepicker_instActive===inst){datepicker_instActive=null;}},/* Enable the date picker to a jQuery selection.\n         * @param  target\telement - the target input field or division or span\n         */_enableDatepicker:function _enableDatepicker(target){var nodeName,inline,$target=$(target),inst=$.data(target,\"datepicker\");if(!$target.hasClass(this.markerClassName)){return;}nodeName=target.nodeName.toLowerCase();if(nodeName===\"input\"){target.disabled=false;inst.trigger.filter(\"button\").each(function(){this.disabled=false;}).end().filter(\"img\").css({opacity:\"1.0\",cursor:\"\"});}else if(nodeName===\"div\"||nodeName===\"span\"){inline=$target.children(\".\"+this._inlineClass);inline.children().removeClass(\"ui-state-disabled\");inline.find(\"select.ui-datepicker-month, select.ui-datepicker-year\").prop(\"disabled\",false);}this._disabledInputs=$.map(this._disabledInputs,function(value){return value===target?null:value;});// delete entry\n},/* Disable the date picker to a jQuery selection.\n         * @param  target\telement - the target input field or division or span\n         */_disableDatepicker:function _disableDatepicker(target){var nodeName,inline,$target=$(target),inst=$.data(target,\"datepicker\");if(!$target.hasClass(this.markerClassName)){return;}nodeName=target.nodeName.toLowerCase();if(nodeName===\"input\"){target.disabled=true;inst.trigger.filter(\"button\").each(function(){this.disabled=true;}).end().filter(\"img\").css({opacity:\"0.5\",cursor:\"default\"});}else if(nodeName===\"div\"||nodeName===\"span\"){inline=$target.children(\".\"+this._inlineClass);inline.children().addClass(\"ui-state-disabled\");inline.find(\"select.ui-datepicker-month, select.ui-datepicker-year\").prop(\"disabled\",true);}this._disabledInputs=$.map(this._disabledInputs,function(value){return value===target?null:value;});// delete entry\nthis._disabledInputs[this._disabledInputs.length]=target;},/* Is the first field in a jQuery collection disabled as a datepicker?\n         * @param  target\telement - the target input field or division or span\n         * @return boolean - true if disabled, false if enabled\n         */_isDisabledDatepicker:function _isDisabledDatepicker(target){if(!target){return false;}for(var i=0;i<this._disabledInputs.length;i++){if(this._disabledInputs[i]===target){return true;}}return false;},/* Retrieve the instance data for the target control.\n         * @param  target  element - the target input field or division or span\n         * @return  object - the associated instance data\n         * @throws  error if a jQuery problem getting data\n         */_getInst:function _getInst(target){try{return $.data(target,\"datepicker\");}catch(err){throw\"Missing instance data for this datepicker\";}},/* Update or retrieve the settings for a date picker attached to an input field or division.\n         * @param  target  element - the target input field or division or span\n         * @param  name\tobject - the new settings to update or\n         *\t\t\t\tstring - the name of the setting to change or retrieve,\n         *\t\t\t\twhen retrieving also \"all\" for all instance settings or\n         *\t\t\t\t\"defaults\" for all global defaults\n         * @param  value   any - the new value for the setting\n         *\t\t\t\t(omit if above is an object or to retrieve a value)\n         */_optionDatepicker:function _optionDatepicker(target,name,value){var settings,date,minDate,maxDate,inst=this._getInst(target);if(arguments.length===2&&typeof name===\"string\"){return name===\"defaults\"?$.extend({},$.datepicker._defaults):inst?name===\"all\"?$.extend({},inst.settings):this._get(inst,name):null;}settings=name||{};if(typeof name===\"string\"){settings={};settings[name]=value;}if(inst){if(this._curInst===inst){this._hideDatepicker();}date=this._getDateDatepicker(target,true);minDate=this._getMinMaxDate(inst,\"min\");maxDate=this._getMinMaxDate(inst,\"max\");datepicker_extendRemove(inst.settings,settings);// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided\nif(minDate!==null&&settings.dateFormat!==undefined&&settings.minDate===undefined){inst.settings.minDate=this._formatDate(inst,minDate);}if(maxDate!==null&&settings.dateFormat!==undefined&&settings.maxDate===undefined){inst.settings.maxDate=this._formatDate(inst,maxDate);}if(\"disabled\"in settings){if(settings.disabled){this._disableDatepicker(target);}else{this._enableDatepicker(target);}}this._attachments($(target),inst);this._autoSize(inst);this._setDate(inst,date);this._updateAlternate(inst);this._updateDatepicker(inst);}},// change method deprecated\n_changeDatepicker:function _changeDatepicker(target,name,value){this._optionDatepicker(target,name,value);},/* Redraw the date picker attached to an input field or division.\n         * @param  target  element - the target input field or division or span\n         */_refreshDatepicker:function _refreshDatepicker(target){var inst=this._getInst(target);if(inst){this._updateDatepicker(inst);}},/* Set the dates for a jQuery selection.\n         * @param  target element - the target input field or division or span\n         * @param  date\tDate - the new date\n         */_setDateDatepicker:function _setDateDatepicker(target,date){var inst=this._getInst(target);if(inst){this._setDate(inst,date);this._updateDatepicker(inst);this._updateAlternate(inst);}},/* Get the date(s) for the first entry in a jQuery selection.\n         * @param  target element - the target input field or division or span\n         * @param  noDefault boolean - true if no default date is to be used\n         * @return Date - the current date\n         */_getDateDatepicker:function _getDateDatepicker(target,noDefault){var inst=this._getInst(target);if(inst&&!inst.inline){this._setDateFromField(inst,noDefault);}return inst?this._getDate(inst):null;},/* Handle keystrokes. */_doKeyDown:function _doKeyDown(event){var onSelect,dateStr,sel,inst=$.datepicker._getInst(event.target),handled=true,isRTL=inst.dpDiv.is(\".ui-datepicker-rtl\");inst._keyEvent=true;if($.datepicker._datepickerShowing){switch(event.keyCode){case 9:$.datepicker._hideDatepicker();handled=false;break;// hide on tab out\ncase 13:sel=$(\"td.\"+$.datepicker._dayOverClass+\":not(.\"+$.datepicker._currentClass+\")\",inst.dpDiv);if(sel[0]){$.datepicker._selectDay(event.target,inst.selectedMonth,inst.selectedYear,sel[0]);}onSelect=$.datepicker._get(inst,\"onSelect\");if(onSelect){dateStr=$.datepicker._formatDate(inst);// trigger custom callback\nonSelect.apply(inst.input?inst.input[0]:null,[dateStr,inst]);}else{$.datepicker._hideDatepicker();}return false;// don't submit the form\ncase 27:$.datepicker._hideDatepicker();break;// hide on escape\ncase 33:$.datepicker._adjustDate(event.target,event.ctrlKey?-$.datepicker._get(inst,\"stepBigMonths\"):-$.datepicker._get(inst,\"stepMonths\"),\"M\");break;// previous month/year on page up/+ ctrl\ncase 34:$.datepicker._adjustDate(event.target,event.ctrlKey?+$.datepicker._get(inst,\"stepBigMonths\"):+$.datepicker._get(inst,\"stepMonths\"),\"M\");break;// next month/year on page down/+ ctrl\ncase 35:if(event.ctrlKey||event.metaKey){$.datepicker._clearDate(event.target);}handled=event.ctrlKey||event.metaKey;break;// clear on ctrl or command +end\ncase 36:if(event.ctrlKey||event.metaKey){$.datepicker._gotoToday(event.target);}handled=event.ctrlKey||event.metaKey;break;// current on ctrl or command +home\ncase 37:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,isRTL?+1:-1,\"D\");}handled=event.ctrlKey||event.metaKey;// -1 day on ctrl or command +left\nif(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,event.ctrlKey?-$.datepicker._get(inst,\"stepBigMonths\"):-$.datepicker._get(inst,\"stepMonths\"),\"M\");}// next month/year on alt +left on Mac\nbreak;case 38:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,-7,\"D\");}handled=event.ctrlKey||event.metaKey;break;// -1 week on ctrl or command +up\ncase 39:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,isRTL?-1:+1,\"D\");}handled=event.ctrlKey||event.metaKey;// +1 day on ctrl or command +right\nif(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,event.ctrlKey?+$.datepicker._get(inst,\"stepBigMonths\"):+$.datepicker._get(inst,\"stepMonths\"),\"M\");}// next month/year on alt +right\nbreak;case 40:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,+7,\"D\");}handled=event.ctrlKey||event.metaKey;break;// +1 week on ctrl or command +down\ndefault:handled=false;}}else if(event.keyCode===36&&event.ctrlKey){// display the date picker on ctrl+home\n$.datepicker._showDatepicker(this);}else{handled=false;}if(handled){event.preventDefault();event.stopPropagation();}},/* Filter entered characters - based on date format. */_doKeyPress:function _doKeyPress(event){var chars,chr,inst=$.datepicker._getInst(event.target);if($.datepicker._get(inst,\"constrainInput\")){chars=$.datepicker._possibleChars($.datepicker._get(inst,\"dateFormat\"));chr=String.fromCharCode(event.charCode==null?event.keyCode:event.charCode);return event.ctrlKey||event.metaKey||chr<\" \"||!chars||chars.indexOf(chr)>-1;}},/* Synchronise manual entry and field/alternate field. */_doKeyUp:function _doKeyUp(event){var date,inst=$.datepicker._getInst(event.target);if(inst.input.val()!==inst.lastVal){try{date=$.datepicker.parseDate($.datepicker._get(inst,\"dateFormat\"),inst.input?inst.input.val():null,$.datepicker._getFormatConfig(inst));if(date){// only if valid\n$.datepicker._setDateFromField(inst);$.datepicker._updateAlternate(inst);$.datepicker._updateDatepicker(inst);}}catch(err){}}return true;},/* Pop-up the date picker for a given input field.\n         * If false returned from beforeShow event handler do not show.\n         * @param  input  element - the input field attached to the date picker or\n         *\t\t\t\t\tevent - if triggered by focus\n         */_showDatepicker:function _showDatepicker(input){input=input.target||input;if(input.nodeName.toLowerCase()!==\"input\"){// find from button/image trigger\ninput=$(\"input\",input.parentNode)[0];}if($.datepicker._isDisabledDatepicker(input)||$.datepicker._lastInput===input){// already here\nreturn;}var inst,beforeShow,beforeShowSettings,isFixed,offset,showAnim,duration;inst=$.datepicker._getInst(input);if($.datepicker._curInst&&$.datepicker._curInst!==inst){$.datepicker._curInst.dpDiv.stop(true,true);if(inst&&$.datepicker._datepickerShowing){$.datepicker._hideDatepicker($.datepicker._curInst.input[0]);}}beforeShow=$.datepicker._get(inst,\"beforeShow\");beforeShowSettings=beforeShow?beforeShow.apply(input,[input,inst]):{};if(beforeShowSettings===false){return;}datepicker_extendRemove(inst.settings,beforeShowSettings);inst.lastVal=null;$.datepicker._lastInput=input;$.datepicker._setDateFromField(inst);if($.datepicker._inDialog){// hide cursor\ninput.value=\"\";}if(!$.datepicker._pos){// position below input\n$.datepicker._pos=$.datepicker._findPos(input);$.datepicker._pos[1]+=input.offsetHeight;// add the height\n}isFixed=false;$(input).parents().each(function(){isFixed|=$(this).css(\"position\")===\"fixed\";return!isFixed;});offset={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};$.datepicker._pos=null;//to avoid flashes on Firefox\ninst.dpDiv.empty();// determine sizing offscreen\ninst.dpDiv.css({position:\"absolute\",display:\"block\",top:\"-1000px\"});$.datepicker._updateDatepicker(inst);// fix width for dynamic number of date pickers\n// and adjust position before showing\noffset=$.datepicker._checkOffset(inst,offset,isFixed);inst.dpDiv.css({position:$.datepicker._inDialog&&$.blockUI?\"static\":isFixed?\"fixed\":\"absolute\",display:\"none\",left:offset.left+\"px\",top:offset.top+\"px\"});if(!inst.inline){showAnim=$.datepicker._get(inst,\"showAnim\");duration=$.datepicker._get(inst,\"duration\");inst.dpDiv.css(\"z-index\",datepicker_getZindex($(input))+1);$.datepicker._datepickerShowing=true;if($.effects&&$.effects.effect[showAnim]){inst.dpDiv.show(showAnim,$.datepicker._get(inst,\"showOptions\"),duration);}else{inst.dpDiv[showAnim||\"show\"](showAnim?duration:null);}if($.datepicker._shouldFocusInput(inst)){inst.input.focus();}$.datepicker._curInst=inst;}},/* Generate the date picker content. */_updateDatepicker:function _updateDatepicker(inst){this.maxRows=4;//Reset the max number of rows being displayed (see #7043)\ndatepicker_instActive=inst;// for delegate hover events\ninst.dpDiv.empty().append(this._generateHTML(inst));this._attachHandlers(inst);var origyearshtml,numMonths=this._getNumberOfMonths(inst),cols=numMonths[1],width=17,activeCell=inst.dpDiv.find(\".\"+this._dayOverClass+\" a\");if(activeCell.length>0){datepicker_handleMouseover.apply(activeCell.get(0));}inst.dpDiv.removeClass(\"ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4\").width(\"\");if(cols>1){inst.dpDiv.addClass(\"ui-datepicker-multi-\"+cols).css(\"width\",width*cols+\"em\");}inst.dpDiv[(numMonths[0]!==1||numMonths[1]!==1?\"add\":\"remove\")+\"Class\"](\"ui-datepicker-multi\");inst.dpDiv[(this._get(inst,\"isRTL\")?\"add\":\"remove\")+\"Class\"](\"ui-datepicker-rtl\");if(inst===$.datepicker._curInst&&$.datepicker._datepickerShowing&&$.datepicker._shouldFocusInput(inst)){inst.input.focus();}// deffered render of the years select (to avoid flashes on Firefox)\nif(inst.yearshtml){origyearshtml=inst.yearshtml;setTimeout(function(){//assure that inst.yearshtml didn't change.\nif(origyearshtml===inst.yearshtml&&inst.yearshtml){inst.dpDiv.find(\"select.ui-datepicker-year:first\").replaceWith(inst.yearshtml);}origyearshtml=inst.yearshtml=null;},0);}},// #6694 - don't focus the input if it's already focused\n// this breaks the change event in IE\n// Support: IE and jQuery <1.9\n_shouldFocusInput:function _shouldFocusInput(inst){return inst.input&&inst.input.is(\":visible\")&&!inst.input.is(\":disabled\")&&!inst.input.is(\":focus\");},/* Check positioning to remain on screen. */_checkOffset:function _checkOffset(inst,offset,isFixed){var dpWidth=inst.dpDiv.outerWidth(),dpHeight=inst.dpDiv.outerHeight(),inputWidth=inst.input?inst.input.outerWidth():0,inputHeight=inst.input?inst.input.outerHeight():0,viewWidth=document.documentElement.clientWidth+(isFixed?0:$(document).scrollLeft()),viewHeight=document.documentElement.clientHeight+(isFixed?0:$(document).scrollTop());offset.left-=this._get(inst,\"isRTL\")?dpWidth-inputWidth:0;offset.left-=isFixed&&offset.left===inst.input.offset().left?$(document).scrollLeft():0;offset.top-=isFixed&&offset.top===inst.input.offset().top+inputHeight?$(document).scrollTop():0;// now check if datepicker is showing outside window viewport - move to a better place if so.\noffset.left-=Math.min(offset.left,offset.left+dpWidth>viewWidth&&viewWidth>dpWidth?Math.abs(offset.left+dpWidth-viewWidth):0);offset.top-=Math.min(offset.top,offset.top+dpHeight>viewHeight&&viewHeight>dpHeight?Math.abs(dpHeight+inputHeight):0);return offset;},/* Find an object's position on the screen. */_findPos:function _findPos(obj){var position,inst=this._getInst(obj),isRTL=this._get(inst,\"isRTL\");while(obj&&(obj.type===\"hidden\"||obj.nodeType!==1||$.expr.filters.hidden(obj))){obj=obj[isRTL?\"previousSibling\":\"nextSibling\"];}position=$(obj).offset();return[position.left,position.top];},/* Hide the date picker from view.\n         * @param  input  element - the input field attached to the date picker\n         */_hideDatepicker:function _hideDatepicker(input){var showAnim,duration,postProcess,onClose,inst=this._curInst;if(!inst||input&&inst!==$.data(input,\"datepicker\")){return;}if(this._datepickerShowing){showAnim=this._get(inst,\"showAnim\");duration=this._get(inst,\"duration\");postProcess=function postProcess(){$.datepicker._tidyDialog(inst);};// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed\nif($.effects&&($.effects.effect[showAnim]||$.effects[showAnim])){inst.dpDiv.hide(showAnim,$.datepicker._get(inst,\"showOptions\"),duration,postProcess);}else{inst.dpDiv[showAnim===\"slideDown\"?\"slideUp\":showAnim===\"fadeIn\"?\"fadeOut\":\"hide\"](showAnim?duration:null,postProcess);}if(!showAnim){postProcess();}this._datepickerShowing=false;onClose=this._get(inst,\"onClose\");if(onClose){onClose.apply(inst.input?inst.input[0]:null,[inst.input?inst.input.val():\"\",inst]);}this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:\"absolute\",left:\"0\",top:\"-100px\"});if($.blockUI){$.unblockUI();$(\"body\").append(this.dpDiv);}}this._inDialog=false;}},/* Tidy up after a dialog display. */_tidyDialog:function _tidyDialog(inst){inst.dpDiv.removeClass(this._dialogClass).unbind(\".ui-datepicker-calendar\");},/* Close date picker if clicked elsewhere. */_checkExternalClick:function _checkExternalClick(event){if(!$.datepicker._curInst){return;}var $target=$(event.target),inst=$.datepicker._getInst($target[0]);if($target[0].id!==$.datepicker._mainDivId&&$target.parents(\"#\"+$.datepicker._mainDivId).length===0&&!$target.hasClass($.datepicker.markerClassName)&&!$target.closest(\".\"+$.datepicker._triggerClass).length&&$.datepicker._datepickerShowing&&!($.datepicker._inDialog&&$.blockUI)||$target.hasClass($.datepicker.markerClassName)&&$.datepicker._curInst!==inst){$.datepicker._hideDatepicker();}},/* Adjust one of the date sub-fields. */_adjustDate:function _adjustDate(id,offset,period){var target=$(id),inst=this._getInst(target[0]);if(this._isDisabledDatepicker(target[0])){return;}this._adjustInstDate(inst,offset+(period===\"M\"?this._get(inst,\"showCurrentAtPos\"):0),// undo positioning\nperiod);this._updateDatepicker(inst);},/* Action for current link. */_gotoToday:function _gotoToday(id){var date,target=$(id),inst=this._getInst(target[0]);if(this._get(inst,\"gotoCurrent\")&&inst.currentDay){inst.selectedDay=inst.currentDay;inst.drawMonth=inst.selectedMonth=inst.currentMonth;inst.drawYear=inst.selectedYear=inst.currentYear;}else{date=new Date();inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();}this._notifyChange(inst);this._adjustDate(target);},/* Action for selecting a new month/year. */_selectMonthYear:function _selectMonthYear(id,select,period){var target=$(id),inst=this._getInst(target[0]);inst[\"selected\"+(period===\"M\"?\"Month\":\"Year\")]=inst[\"draw\"+(period===\"M\"?\"Month\":\"Year\")]=parseInt(select.options[select.selectedIndex].value,10);this._notifyChange(inst);this._adjustDate(target);},/* Action for selecting a day. */_selectDay:function _selectDay(id,month,year,td){var inst,target=$(id);if($(td).hasClass(this._unselectableClass)||this._isDisabledDatepicker(target[0])){return;}inst=this._getInst(target[0]);inst.selectedDay=inst.currentDay=$(\"a\",td).html();inst.selectedMonth=inst.currentMonth=month;inst.selectedYear=inst.currentYear=year;this._selectDate(id,this._formatDate(inst,inst.currentDay,inst.currentMonth,inst.currentYear));},/* Erase the input field and hide the date picker. */_clearDate:function _clearDate(id){var target=$(id);this._selectDate(target,\"\");},/* Update the input field with the selected date. */_selectDate:function _selectDate(id,dateStr){var onSelect,target=$(id),inst=this._getInst(target[0]);dateStr=dateStr!=null?dateStr:this._formatDate(inst);if(inst.input){inst.input.val(dateStr);}this._updateAlternate(inst);onSelect=this._get(inst,\"onSelect\");if(onSelect){onSelect.apply(inst.input?inst.input[0]:null,[dateStr,inst]);// trigger custom callback\n}else if(inst.input){inst.input.trigger(\"change\");// fire the change event\n}if(inst.inline){this._updateDatepicker(inst);}else{this._hideDatepicker();this._lastInput=inst.input[0];if(_typeof(inst.input[0])!==\"object\"){inst.input.focus();// restore focus\n}this._lastInput=null;}},/* Update any alternate field to synchronise with the main field. */_updateAlternate:function _updateAlternate(inst){var altFormat,date,dateStr,altField=this._get(inst,\"altField\");if(altField){// update alternate field too\naltFormat=this._get(inst,\"altFormat\")||this._get(inst,\"dateFormat\");date=this._getDate(inst);dateStr=this.formatDate(altFormat,date,this._getFormatConfig(inst));$(altField).each(function(){$(this).val(dateStr);});}},/* Set as beforeShowDay function to prevent selection of weekends.\n         * @param  date  Date - the date to customise\n         * @return [boolean, string] - is this date selectable?, what is its CSS class?\n         */noWeekends:function noWeekends(date){var day=date.getDay();return[day>0&&day<6,\"\"];},/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.\n         * @param  date  Date - the date to get the week for\n         * @return  number - the number of the week within the year that contains this date\n         */iso8601Week:function iso8601Week(date){var time,checkDate=new Date(date.getTime());// Find Thursday of this week starting on Monday\ncheckDate.setDate(checkDate.getDate()+4-(checkDate.getDay()||7));time=checkDate.getTime();checkDate.setMonth(0);// Compare with Jan 1\ncheckDate.setDate(1);return Math.floor(Math.round((time-checkDate)/86400000)/7)+1;},/* Parse a string value into a date object.\n         * See formatDate below for the possible formats.\n         *\n         * @param  format string - the expected format of the date\n         * @param  value string - the date in the above format\n         * @param  settings Object - attributes include:\n         *\t\t\t\t\tshortYearCutoff  number - the cutoff year for determining the century (optional)\n         *\t\t\t\t\tdayNamesShort\tstring[7] - abbreviated names of the days from Sunday (optional)\n         *\t\t\t\t\tdayNames\t\tstring[7] - names of the days from Sunday (optional)\n         *\t\t\t\t\tmonthNamesShort string[12] - abbreviated names of the months (optional)\n         *\t\t\t\t\tmonthNames\t\tstring[12] - names of the months (optional)\n         * @return  Date - the extracted date value or null if value is blank\n         */parseDate:function parseDate(format,value,settings){if(format==null||value==null){throw\"Invalid arguments\";}value=_typeof(value)===\"object\"?value.toString():value+\"\";if(value===\"\"){return null;}var iFormat,dim,extra,iValue=0,shortYearCutoffTemp=(settings?settings.shortYearCutoff:null)||this._defaults.shortYearCutoff,shortYearCutoff=typeof shortYearCutoffTemp!==\"string\"?shortYearCutoffTemp:new Date().getFullYear()%100+parseInt(shortYearCutoffTemp,10),dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort,dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames,monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort,monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames,year=-1,month=-1,day=-1,doy=-1,literal=false,date,// Check whether a format character is doubled\nlookAhead=function lookAhead(match){var matches=iFormat+1<format.length&&format.charAt(iFormat+1)===match;if(matches){iFormat++;}return matches;},// Extract a number from the string value\ngetNumber=function getNumber(match){var isDoubled=lookAhead(match),size=match===\"@\"?14:match===\"!\"?20:match===\"y\"&&isDoubled?4:match===\"o\"?3:2,minSize=match===\"y\"?size:1,digits=new RegExp(\"^\\\\d{\"+minSize+\",\"+size+\"}\"),num=value.substring(iValue).match(digits);if(!num){throw\"Missing number at position \"+iValue;}iValue+=num[0].length;return parseInt(num[0],10);},// Extract a name from the string value and convert to an index\ngetName=function getName(match,shortNames,longNames){var index=-1,names=$.map(lookAhead(match)?longNames:shortNames,function(v,k){return[[k,v]];}).sort(function(a,b){return-(a[1].length-b[1].length);});$.each(names,function(i,pair){var name=pair[1];if(value.substr(iValue,name.length).toLowerCase()===name.toLowerCase()){index=pair[0];iValue+=name.length;return false;}});if(index!==-1){return index+1;}else{throw\"Unknown name at position \"+iValue;}},// Confirm that a literal character matches the string value\ncheckLiteral=function checkLiteral(){if(value.charAt(iValue)!==format.charAt(iFormat)){throw\"Unexpected literal at position \"+iValue;}iValue++;};for(iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)===\"'\"&&!lookAhead(\"'\")){literal=false;}else{checkLiteral();}}else{switch(format.charAt(iFormat)){case\"d\":day=getNumber(\"d\");break;case\"D\":getName(\"D\",dayNamesShort,dayNames);break;case\"o\":doy=getNumber(\"o\");break;case\"m\":month=getNumber(\"m\");break;case\"M\":month=getName(\"M\",monthNamesShort,monthNames);break;case\"y\":year=getNumber(\"y\");break;case\"@\":date=new Date(getNumber(\"@\"));year=date.getFullYear();month=date.getMonth()+1;day=date.getDate();break;case\"!\":date=new Date((getNumber(\"!\")-this._ticksTo1970)/10000);year=date.getFullYear();month=date.getMonth()+1;day=date.getDate();break;case\"'\":if(lookAhead(\"'\")){checkLiteral();}else{literal=true;}break;default:checkLiteral();}}}if(iValue<value.length){extra=value.substr(iValue);if(!/^\\s+/.test(extra)){throw\"Extra/unparsed characters found in date: \"+extra;}}if(year===-1){year=new Date().getFullYear();}else if(year<100){year+=new Date().getFullYear()-new Date().getFullYear()%100+(year<=shortYearCutoff?0:-100);}if(doy>-1){month=1;day=doy;do{dim=this._getDaysInMonth(year,month-1);if(day<=dim){break;}month++;day-=dim;}while(true);}date=this._daylightSavingAdjust(new Date(year,month-1,day));if(date.getFullYear()!==year||date.getMonth()+1!==month||date.getDate()!==day){throw\"Invalid date\";// E.g. 31/02/00\n}return date;},/* Standard date formats. */ATOM:\"yy-mm-dd\",// RFC 3339 (ISO 8601)\nCOOKIE:\"D, dd M yy\",ISO_8601:\"yy-mm-dd\",RFC_822:\"D, d M y\",RFC_850:\"DD, dd-M-y\",RFC_1036:\"D, d M y\",RFC_1123:\"D, d M yy\",RFC_2822:\"D, d M yy\",RSS:\"D, d M y\",// RFC 822\nTICKS:\"!\",TIMESTAMP:\"@\",W3C:\"yy-mm-dd\",// ISO 8601\n_ticksTo1970:((1970-1)*365+Math.floor(1970/4)-Math.floor(1970/100)+Math.floor(1970/400))*24*60*60*10000000,/* Format a date object into a string value.\n         * The format can be combinations of the following:\n         * d  - day of month (no leading zero)\n         * dd - day of month (two digit)\n         * o  - day of year (no leading zeros)\n         * oo - day of year (three digit)\n         * D  - day name short\n         * DD - day name long\n         * m  - month of year (no leading zero)\n         * mm - month of year (two digit)\n         * M  - month name short\n         * MM - month name long\n         * y  - year (two digit)\n         * yy - year (four digit)\n         * @ - Unix timestamp (ms since 01/01/1970)\n         * ! - Windows ticks (100ns since 01/01/0001)\n         * \"...\" - literal text\n         * '' - single quote\n         *\n         * @param  format string - the desired format of the date\n         * @param  date Date - the date value to format\n         * @param  settings Object - attributes include:\n         *\t\t\t\t\tdayNamesShort\tstring[7] - abbreviated names of the days from Sunday (optional)\n         *\t\t\t\t\tdayNames\t\tstring[7] - names of the days from Sunday (optional)\n         *\t\t\t\t\tmonthNamesShort string[12] - abbreviated names of the months (optional)\n         *\t\t\t\t\tmonthNames\t\tstring[12] - names of the months (optional)\n         * @return  string - the date in the above format\n         */formatDate:function formatDate(format,date,settings){if(!date){return\"\";}var iFormat,dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort,dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames,monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort,monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames,// Check whether a format character is doubled\nlookAhead=function lookAhead(match){var matches=iFormat+1<format.length&&format.charAt(iFormat+1)===match;if(matches){iFormat++;}return matches;},// Format a number, with leading zero if necessary\nformatNumber=function formatNumber(match,value,len){var num=\"\"+value;if(lookAhead(match)){while(num.length<len){num=\"0\"+num;}}return num;},// Format a name, short or long as requested\nformatName=function formatName(match,value,shortNames,longNames){return lookAhead(match)?longNames[value]:shortNames[value];},output=\"\",literal=false;if(date){for(iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)===\"'\"&&!lookAhead(\"'\")){literal=false;}else{output+=format.charAt(iFormat);}}else{switch(format.charAt(iFormat)){case\"d\":output+=formatNumber(\"d\",date.getDate(),2);break;case\"D\":output+=formatName(\"D\",date.getDay(),dayNamesShort,dayNames);break;case\"o\":output+=formatNumber(\"o\",Math.round((new Date(date.getFullYear(),date.getMonth(),date.getDate()).getTime()-new Date(date.getFullYear(),0,0).getTime())/86400000),3);break;case\"m\":output+=formatNumber(\"m\",date.getMonth()+1,2);break;case\"M\":output+=formatName(\"M\",date.getMonth(),monthNamesShort,monthNames);break;case\"y\":output+=lookAhead(\"y\")?date.getFullYear():(date.getYear()%100<10?\"0\":\"\")+date.getYear()%100;break;case\"@\":output+=date.getTime();break;case\"!\":output+=date.getTime()*10000+this._ticksTo1970;break;case\"'\":if(lookAhead(\"'\")){output+=\"'\";}else{literal=true;}break;default:output+=format.charAt(iFormat);}}}}return output;},/* Extract all possible characters from the date format. */_possibleChars:function _possibleChars(format){var iFormat,chars=\"\",literal=false,// Check whether a format character is doubled\nlookAhead=function lookAhead(match){var matches=iFormat+1<format.length&&format.charAt(iFormat+1)===match;if(matches){iFormat++;}return matches;};for(iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)===\"'\"&&!lookAhead(\"'\")){literal=false;}else{chars+=format.charAt(iFormat);}}else{switch(format.charAt(iFormat)){case\"d\":case\"m\":case\"y\":case\"@\":chars+=\"0123456789\";break;case\"D\":case\"M\":return null;// Accept anything\ncase\"'\":if(lookAhead(\"'\")){chars+=\"'\";}else{literal=true;}break;default:chars+=format.charAt(iFormat);}}}return chars;},/* Get a setting value, defaulting if necessary. */_get:function _get(inst,name){return inst.settings[name]!==undefined?inst.settings[name]:this._defaults[name];},/* Parse existing date and initialise date picker. */_setDateFromField:function _setDateFromField(inst,noDefault){if(inst.input.val()===inst.lastVal){return;}var dateFormat=this._get(inst,\"dateFormat\"),dates=inst.lastVal=inst.input?inst.input.val():null,defaultDate=this._getDefaultDate(inst),date=defaultDate,settings=this._getFormatConfig(inst);try{date=this.parseDate(dateFormat,dates,settings)||defaultDate;}catch(event){dates=noDefault?\"\":dates;}inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();inst.currentDay=dates?date.getDate():0;inst.currentMonth=dates?date.getMonth():0;inst.currentYear=dates?date.getFullYear():0;this._adjustInstDate(inst);},/* Retrieve the default date shown on opening. */_getDefaultDate:function _getDefaultDate(inst){return this._restrictMinMax(inst,this._determineDate(inst,this._get(inst,\"defaultDate\"),new Date()));},/* A date may be specified as an exact value or a relative one. */_determineDate:function _determineDate(inst,date,defaultDate){var offsetNumeric=function offsetNumeric(offset){var date=new Date();date.setDate(date.getDate()+offset);return date;},offsetString=function offsetString(offset){try{return $.datepicker.parseDate($.datepicker._get(inst,\"dateFormat\"),offset,$.datepicker._getFormatConfig(inst));}catch(e){// Ignore\n}var date=(offset.toLowerCase().match(/^c/)?$.datepicker._getDate(inst):null)||new Date(),year=date.getFullYear(),month=date.getMonth(),day=date.getDate(),pattern=/([+\\-]?[0-9]+)\\s*(d|D|w|W|m|M|y|Y)?/g,matches=pattern.exec(offset);while(matches){switch(matches[2]||\"d\"){case\"d\":case\"D\":day+=parseInt(matches[1],10);break;case\"w\":case\"W\":day+=parseInt(matches[1],10)*7;break;case\"m\":case\"M\":month+=parseInt(matches[1],10);day=Math.min(day,$.datepicker._getDaysInMonth(year,month));break;case\"y\":case\"Y\":year+=parseInt(matches[1],10);day=Math.min(day,$.datepicker._getDaysInMonth(year,month));break;}matches=pattern.exec(offset);}return new Date(year,month,day);},newDate=date==null||date===\"\"?defaultDate:typeof date===\"string\"?offsetString(date):typeof date===\"number\"?isNaN(date)?defaultDate:offsetNumeric(date):new Date(date.getTime());newDate=newDate&&newDate.toString()===\"Invalid Date\"?defaultDate:newDate;if(newDate){newDate.setHours(0);newDate.setMinutes(0);newDate.setSeconds(0);newDate.setMilliseconds(0);}return this._daylightSavingAdjust(newDate);},/* Handle switch to/from daylight saving.\n         * Hours may be non-zero on daylight saving cut-over:\n         * > 12 when midnight changeover, but then cannot generate\n         * midnight datetime, so jump to 1AM, otherwise reset.\n         * @param  date  (Date) the date to check\n         * @return  (Date) the corrected date\n         */_daylightSavingAdjust:function _daylightSavingAdjust(date){if(!date){return null;}date.setHours(date.getHours()>12?date.getHours()+2:0);return date;},/* Set the date(s) directly. */_setDate:function _setDate(inst,date,noChange){var clear=!date,origMonth=inst.selectedMonth,origYear=inst.selectedYear,newDate=this._restrictMinMax(inst,this._determineDate(inst,date,new Date()));inst.selectedDay=inst.currentDay=newDate.getDate();inst.drawMonth=inst.selectedMonth=inst.currentMonth=newDate.getMonth();inst.drawYear=inst.selectedYear=inst.currentYear=newDate.getFullYear();if((origMonth!==inst.selectedMonth||origYear!==inst.selectedYear)&&!noChange){this._notifyChange(inst);}this._adjustInstDate(inst);if(inst.input){inst.input.val(clear?\"\":this._formatDate(inst));}},/* Retrieve the date(s) directly. */_getDate:function _getDate(inst){var startDate=!inst.currentYear||inst.input&&inst.input.val()===\"\"?null:this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay));return startDate;},/* Attach the onxxx handlers.  These are declared statically so\n         * they work with static code transformers like Caja.\n         */_attachHandlers:function _attachHandlers(inst){var stepMonths=this._get(inst,\"stepMonths\"),id=\"#\"+inst.id.replace(/\\\\\\\\/g,\"\\\\\");inst.dpDiv.find(\"[data-handler]\").map(function(){var handler={prev:function prev(){$.datepicker._adjustDate(id,-stepMonths,\"M\");},next:function next(){$.datepicker._adjustDate(id,+stepMonths,\"M\");},hide:function hide(){$.datepicker._hideDatepicker();},today:function today(){$.datepicker._gotoToday(id);},selectDay:function selectDay(){$.datepicker._selectDay(id,+this.getAttribute(\"data-month\"),+this.getAttribute(\"data-year\"),this);return false;},selectMonth:function selectMonth(){$.datepicker._selectMonthYear(id,this,\"M\");return false;},selectYear:function selectYear(){$.datepicker._selectMonthYear(id,this,\"Y\");return false;}};$(this).bind(this.getAttribute(\"data-event\"),handler[this.getAttribute(\"data-handler\")]);});},/* Generate the HTML for the current state of the date picker. */_generateHTML:function _generateHTML(inst){var maxDraw,prevText,prev,nextText,next,currentText,gotoDate,controls,buttonPanel,firstDay,showWeek,dayNames,dayNamesMin,monthNames,monthNamesShort,beforeShowDay,showOtherMonths,selectOtherMonths,defaultDate,html,dow,row,group,col,selectedDate,cornerClass,calender,thead,day,daysInMonth,leadDays,curRows,numRows,printDate,dRow,tbody,daySettings,otherMonth,unselectable,tempDate=new Date(),today=this._daylightSavingAdjust(new Date(tempDate.getFullYear(),tempDate.getMonth(),tempDate.getDate())),// clear time\nisRTL=this._get(inst,\"isRTL\"),showButtonPanel=this._get(inst,\"showButtonPanel\"),hideIfNoPrevNext=this._get(inst,\"hideIfNoPrevNext\"),navigationAsDateFormat=this._get(inst,\"navigationAsDateFormat\"),numMonths=this._getNumberOfMonths(inst),showCurrentAtPos=this._get(inst,\"showCurrentAtPos\"),stepMonths=this._get(inst,\"stepMonths\"),isMultiMonth=numMonths[0]!==1||numMonths[1]!==1,currentDate=this._daylightSavingAdjust(!inst.currentDay?new Date(9999,9,9):new Date(inst.currentYear,inst.currentMonth,inst.currentDay)),minDate=this._getMinMaxDate(inst,\"min\"),maxDate=this._getMinMaxDate(inst,\"max\"),drawMonth=inst.drawMonth-showCurrentAtPos,drawYear=inst.drawYear;if(drawMonth<0){drawMonth+=12;drawYear--;}if(maxDate){maxDraw=this._daylightSavingAdjust(new Date(maxDate.getFullYear(),maxDate.getMonth()-numMonths[0]*numMonths[1]+1,maxDate.getDate()));maxDraw=minDate&&maxDraw<minDate?minDate:maxDraw;while(this._daylightSavingAdjust(new Date(drawYear,drawMonth,1))>maxDraw){drawMonth--;if(drawMonth<0){drawMonth=11;drawYear--;}}}inst.drawMonth=drawMonth;inst.drawYear=drawYear;prevText=this._get(inst,\"prevText\");prevText=!navigationAsDateFormat?prevText:this.formatDate(prevText,this._daylightSavingAdjust(new Date(drawYear,drawMonth-stepMonths,1)),this._getFormatConfig(inst));prev=this._canAdjustMonth(inst,-1,drawYear,drawMonth)?\"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'\"+\" title='\"+prevText+\"'><span class='ui-icon ui-icon-circle-triangle-\"+(isRTL?\"e\":\"w\")+\"'>\"+prevText+\"</span></a>\":hideIfNoPrevNext?\"\":\"<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='\"+prevText+\"'><span class='ui-icon ui-icon-circle-triangle-\"+(isRTL?\"e\":\"w\")+\"'>\"+prevText+\"</span></a>\";nextText=this._get(inst,\"nextText\");nextText=!navigationAsDateFormat?nextText:this.formatDate(nextText,this._daylightSavingAdjust(new Date(drawYear,drawMonth+stepMonths,1)),this._getFormatConfig(inst));next=this._canAdjustMonth(inst,+1,drawYear,drawMonth)?\"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'\"+\" title='\"+nextText+\"'><span class='ui-icon ui-icon-circle-triangle-\"+(isRTL?\"w\":\"e\")+\"'>\"+nextText+\"</span></a>\":hideIfNoPrevNext?\"\":\"<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='\"+nextText+\"'><span class='ui-icon ui-icon-circle-triangle-\"+(isRTL?\"w\":\"e\")+\"'>\"+nextText+\"</span></a>\";currentText=this._get(inst,\"currentText\");gotoDate=this._get(inst,\"gotoCurrent\")&&inst.currentDay?currentDate:today;currentText=!navigationAsDateFormat?currentText:this.formatDate(currentText,gotoDate,this._getFormatConfig(inst));controls=!inst.inline?\"<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>\"+this._get(inst,\"closeText\")+\"</button>\":\"\";buttonPanel=showButtonPanel?\"<div class='ui-datepicker-buttonpane ui-widget-content'>\"+(isRTL?controls:\"\")+(this._isInRange(inst,gotoDate)?\"<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'\"+\">\"+currentText+\"</button>\":\"\")+(isRTL?\"\":controls)+\"</div>\":\"\";firstDay=parseInt(this._get(inst,\"firstDay\"),10);firstDay=isNaN(firstDay)?0:firstDay;showWeek=this._get(inst,\"showWeek\");dayNames=this._get(inst,\"dayNames\");dayNamesMin=this._get(inst,\"dayNamesMin\");monthNames=this._get(inst,\"monthNames\");monthNamesShort=this._get(inst,\"monthNamesShort\");beforeShowDay=this._get(inst,\"beforeShowDay\");showOtherMonths=this._get(inst,\"showOtherMonths\");selectOtherMonths=this._get(inst,\"selectOtherMonths\");defaultDate=this._getDefaultDate(inst);html=\"\";dow;for(row=0;row<numMonths[0];row++){group=\"\";this.maxRows=4;for(col=0;col<numMonths[1];col++){selectedDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,inst.selectedDay));cornerClass=\" ui-corner-all\";calender=\"\";if(isMultiMonth){calender+=\"<div class='ui-datepicker-group\";if(numMonths[1]>1){switch(col){case 0:calender+=\" ui-datepicker-group-first\";cornerClass=\" ui-corner-\"+(isRTL?\"right\":\"left\");break;case numMonths[1]-1:calender+=\" ui-datepicker-group-last\";cornerClass=\" ui-corner-\"+(isRTL?\"left\":\"right\");break;default:calender+=\" ui-datepicker-group-middle\";cornerClass=\"\";break;}}calender+=\"'>\";}calender+=\"<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix\"+cornerClass+\"'>\"+(/all|left/.test(cornerClass)&&row===0?isRTL?next:prev:\"\")+(/all|right/.test(cornerClass)&&row===0?isRTL?prev:next:\"\")+this._generateMonthYearHeader(inst,drawMonth,drawYear,minDate,maxDate,row>0||col>0,monthNames,monthNamesShort)+// draw month headers\n\"</div><table class='ui-datepicker-calendar'><thead>\"+\"<tr>\";thead=showWeek?\"<th class='ui-datepicker-week-col'>\"+this._get(inst,\"weekHeader\")+\"</th>\":\"\";for(dow=0;dow<7;dow++){// days of the week\nday=(dow+firstDay)%7;thead+=\"<th scope='col'\"+((dow+firstDay+6)%7>=5?\" class='ui-datepicker-week-end'\":\"\")+\">\"+\"<span title='\"+dayNames[day]+\"'>\"+dayNamesMin[day]+\"</span></th>\";}calender+=thead+\"</tr></thead><tbody>\";daysInMonth=this._getDaysInMonth(drawYear,drawMonth);if(drawYear===inst.selectedYear&&drawMonth===inst.selectedMonth){inst.selectedDay=Math.min(inst.selectedDay,daysInMonth);}leadDays=(this._getFirstDayOfMonth(drawYear,drawMonth)-firstDay+7)%7;curRows=Math.ceil((leadDays+daysInMonth)/7);// calculate the number of rows to generate\nnumRows=isMultiMonth?this.maxRows>curRows?this.maxRows:curRows:curRows;//If multiple months, use the higher number of rows (see #7043)\nthis.maxRows=numRows;printDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,1-leadDays));for(dRow=0;dRow<numRows;dRow++){// create date picker rows\ncalender+=\"<tr>\";tbody=!showWeek?\"\":\"<td class='ui-datepicker-week-col'>\"+this._get(inst,\"calculateWeek\")(printDate)+\"</td>\";for(dow=0;dow<7;dow++){// create date picker days\ndaySettings=beforeShowDay?beforeShowDay.apply(inst.input?inst.input[0]:null,[printDate]):[true,\"\"];otherMonth=printDate.getMonth()!==drawMonth;unselectable=otherMonth&&!selectOtherMonths||!daySettings[0]||minDate&&printDate<minDate||maxDate&&printDate>maxDate;tbody+=\"<td class='\"+((dow+firstDay+6)%7>=5?\" ui-datepicker-week-end\":\"\")+(// highlight weekends\notherMonth?\" ui-datepicker-other-month\":\"\")+(// highlight days from other months\nprintDate.getTime()===selectedDate.getTime()&&drawMonth===inst.selectedMonth&&inst._keyEvent||// user pressed key\ndefaultDate.getTime()===printDate.getTime()&&defaultDate.getTime()===selectedDate.getTime()?// or defaultDate is current printedDate and defaultDate is selectedDate\n\" \"+this._dayOverClass:\"\")+(// highlight selected day\nunselectable?\" \"+this._unselectableClass+\" ui-state-disabled\":\"\")+(// highlight unselectable days\notherMonth&&!showOtherMonths?\"\":\" \"+daySettings[1]+(// highlight custom dates\nprintDate.getTime()===currentDate.getTime()?\" \"+this._currentClass:\"\")+(// highlight selected day\nprintDate.getTime()===today.getTime()?\" ui-datepicker-today\":\"\"))+\"'\"+(// highlight today (if different)\n(!otherMonth||showOtherMonths)&&daySettings[2]?\" title='\"+daySettings[2].replace(/'/g,\"&#39;\")+\"'\":\"\")+(// cell title\nunselectable?\"\":\" data-handler='selectDay' data-event='click' data-month='\"+printDate.getMonth()+\"' data-year='\"+printDate.getFullYear()+\"'\")+\">\"+(// actions\notherMonth&&!showOtherMonths?\"&#xa0;\":// display for other months\nunselectable?\"<span class='ui-state-default'>\"+printDate.getDate()+\"</span>\":\"<a class='ui-state-default\"+(printDate.getTime()===today.getTime()?\" ui-state-highlight\":\"\")+(printDate.getTime()===currentDate.getTime()?\" ui-state-active\":\"\")+(// highlight selected day\notherMonth?\" ui-priority-secondary\":\"\")+// distinguish dates from other months\n\"' href='#'>\"+printDate.getDate()+\"</a>\")+\"</td>\";// display selectable date\nprintDate.setDate(printDate.getDate()+1);printDate=this._daylightSavingAdjust(printDate);}calender+=tbody+\"</tr>\";}drawMonth++;if(drawMonth>11){drawMonth=0;drawYear++;}calender+=\"</tbody></table>\"+(isMultiMonth?\"</div>\"+(numMonths[0]>0&&col===numMonths[1]-1?\"<div class='ui-datepicker-row-break'></div>\":\"\"):\"\");group+=calender;}html+=group;}html+=buttonPanel;inst._keyEvent=false;return html;},/* Generate the month and year header. */_generateMonthYearHeader:function _generateMonthYearHeader(inst,drawMonth,drawYear,minDate,maxDate,secondary,monthNames,monthNamesShort){var inMinYear,inMaxYear,month,years,thisYear,determineYear,year,endYear,changeMonth=this._get(inst,\"changeMonth\"),changeYear=this._get(inst,\"changeYear\"),showMonthAfterYear=this._get(inst,\"showMonthAfterYear\"),html=\"<div class='ui-datepicker-title'>\",monthHtml=\"\";// month selection\nif(secondary||!changeMonth){monthHtml+=\"<span class='ui-datepicker-month'>\"+monthNames[drawMonth]+\"</span>\";}else{inMinYear=minDate&&minDate.getFullYear()===drawYear;inMaxYear=maxDate&&maxDate.getFullYear()===drawYear;monthHtml+=\"<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>\";for(month=0;month<12;month++){if((!inMinYear||month>=minDate.getMonth())&&(!inMaxYear||month<=maxDate.getMonth())){monthHtml+=\"<option value='\"+month+\"'\"+(month===drawMonth?\" selected='selected'\":\"\")+\">\"+monthNamesShort[month]+\"</option>\";}}monthHtml+=\"</select>\";}if(!showMonthAfterYear){html+=monthHtml+(secondary||!(changeMonth&&changeYear)?\"&#xa0;\":\"\");}// year selection\nif(!inst.yearshtml){inst.yearshtml=\"\";if(secondary||!changeYear){html+=\"<span class='ui-datepicker-year'>\"+drawYear+\"</span>\";}else{// determine range of years to display\nyears=this._get(inst,\"yearRange\").split(\":\");thisYear=new Date().getFullYear();determineYear=function determineYear(value){var year=value.match(/c[+\\-].*/)?drawYear+parseInt(value.substring(1),10):value.match(/[+\\-].*/)?thisYear+parseInt(value,10):parseInt(value,10);return isNaN(year)?thisYear:year;};year=determineYear(years[0]);endYear=Math.max(year,determineYear(years[1]||\"\"));year=minDate?Math.max(year,minDate.getFullYear()):year;endYear=maxDate?Math.min(endYear,maxDate.getFullYear()):endYear;inst.yearshtml+=\"<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>\";for(;year<=endYear;year++){inst.yearshtml+=\"<option value='\"+year+\"'\"+(year===drawYear?\" selected='selected'\":\"\")+\">\"+year+\"</option>\";}inst.yearshtml+=\"</select>\";html+=inst.yearshtml;inst.yearshtml=null;}}html+=this._get(inst,\"yearSuffix\");if(showMonthAfterYear){html+=(secondary||!(changeMonth&&changeYear)?\"&#xa0;\":\"\")+monthHtml;}html+=\"</div>\";// Close datepicker_header\nreturn html;},/* Adjust one of the date sub-fields. */_adjustInstDate:function _adjustInstDate(inst,offset,period){var year=inst.drawYear+(period===\"Y\"?offset:0),month=inst.drawMonth+(period===\"M\"?offset:0),day=Math.min(inst.selectedDay,this._getDaysInMonth(year,month))+(period===\"D\"?offset:0),date=this._restrictMinMax(inst,this._daylightSavingAdjust(new Date(year,month,day)));inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();if(period===\"M\"||period===\"Y\"){this._notifyChange(inst);}},/* Ensure a date is within any min/max bounds. */_restrictMinMax:function _restrictMinMax(inst,date){var minDate=this._getMinMaxDate(inst,\"min\"),maxDate=this._getMinMaxDate(inst,\"max\"),newDate=minDate&&date<minDate?minDate:date;return maxDate&&newDate>maxDate?maxDate:newDate;},/* Notify change of month/year. */_notifyChange:function _notifyChange(inst){var onChange=this._get(inst,\"onChangeMonthYear\");if(onChange){onChange.apply(inst.input?inst.input[0]:null,[inst.selectedYear,inst.selectedMonth+1,inst]);}},/* Determine the number of months to show. */_getNumberOfMonths:function _getNumberOfMonths(inst){var numMonths=this._get(inst,\"numberOfMonths\");return numMonths==null?[1,1]:typeof numMonths===\"number\"?[1,numMonths]:numMonths;},/* Determine the current maximum date - ensure no time components are set. */_getMinMaxDate:function _getMinMaxDate(inst,minMax){return this._determineDate(inst,this._get(inst,minMax+\"Date\"),null);},/* Find the number of days in a given month. */_getDaysInMonth:function _getDaysInMonth(year,month){return 32-this._daylightSavingAdjust(new Date(year,month,32)).getDate();},/* Find the day of the week of the first of a month. */_getFirstDayOfMonth:function _getFirstDayOfMonth(year,month){return new Date(year,month,1).getDay();},/* Determines if we should allow a \"next/prev\" month display change. */_canAdjustMonth:function _canAdjustMonth(inst,offset,curYear,curMonth){var numMonths=this._getNumberOfMonths(inst),date=this._daylightSavingAdjust(new Date(curYear,curMonth+(offset<0?offset:numMonths[0]*numMonths[1]),1));if(offset<0){date.setDate(this._getDaysInMonth(date.getFullYear(),date.getMonth()));}return this._isInRange(inst,date);},/* Is the given date in the accepted range? */_isInRange:function _isInRange(inst,date){var yearSplit,currentYear,minDate=this._getMinMaxDate(inst,\"min\"),maxDate=this._getMinMaxDate(inst,\"max\"),minYear=null,maxYear=null,years=this._get(inst,\"yearRange\");if(years){yearSplit=years.split(\":\");currentYear=new Date().getFullYear();minYear=parseInt(yearSplit[0],10);maxYear=parseInt(yearSplit[1],10);if(yearSplit[0].match(/[+\\-].*/)){minYear+=currentYear;}if(yearSplit[1].match(/[+\\-].*/)){maxYear+=currentYear;}}return(!minDate||date.getTime()>=minDate.getTime())&&(!maxDate||date.getTime()<=maxDate.getTime())&&(!minYear||date.getFullYear()>=minYear)&&(!maxYear||date.getFullYear()<=maxYear);},/* Provide the configuration settings for formatting/parsing. */_getFormatConfig:function _getFormatConfig(inst){var shortYearCutoff=this._get(inst,\"shortYearCutoff\");shortYearCutoff=typeof shortYearCutoff!==\"string\"?shortYearCutoff:new Date().getFullYear()%100+parseInt(shortYearCutoff,10);return{shortYearCutoff:shortYearCutoff,dayNamesShort:this._get(inst,\"dayNamesShort\"),dayNames:this._get(inst,\"dayNames\"),monthNamesShort:this._get(inst,\"monthNamesShort\"),monthNames:this._get(inst,\"monthNames\")};},/* Format the given date for display. */_formatDate:function _formatDate(inst,day,month,year){if(!day){inst.currentDay=inst.selectedDay;inst.currentMonth=inst.selectedMonth;inst.currentYear=inst.selectedYear;}var date=day?_typeof(day)===\"object\"?day:this._daylightSavingAdjust(new Date(year,month,day)):this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay));return this.formatDate(this._get(inst,\"dateFormat\"),date,this._getFormatConfig(inst));}});/*\n     * Bind hover events for datepicker elements.\n     * Done via delegate so the binding only occurs once in the lifetime of the parent div.\n     * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.\n     */function datepicker_bindHover(dpDiv){var selector=\"button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a\";return dpDiv.delegate(selector,\"mouseout\",function(){$(this).removeClass(\"ui-state-hover\");if(this.className.indexOf(\"ui-datepicker-prev\")!==-1){$(this).removeClass(\"ui-datepicker-prev-hover\");}if(this.className.indexOf(\"ui-datepicker-next\")!==-1){$(this).removeClass(\"ui-datepicker-next-hover\");}}).delegate(selector,\"mouseover\",datepicker_handleMouseover);}function datepicker_handleMouseover(){if(!$.datepicker._isDisabledDatepicker(datepicker_instActive.inline?datepicker_instActive.dpDiv.parent()[0]:datepicker_instActive.input[0])){$(this).parents(\".ui-datepicker-calendar\").find(\"a\").removeClass(\"ui-state-hover\");$(this).addClass(\"ui-state-hover\");if(this.className.indexOf(\"ui-datepicker-prev\")!==-1){$(this).addClass(\"ui-datepicker-prev-hover\");}if(this.className.indexOf(\"ui-datepicker-next\")!==-1){$(this).addClass(\"ui-datepicker-next-hover\");}}}/* jQuery extend now ignores nulls! */function datepicker_extendRemove(target,props){$.extend(target,props);for(var name in props){if(props[name]==null){target[name]=props[name];}}return target;}/* Invoke the datepicker functionality.\n       @param  options  string - a command, optionally followed by additional parameters or\n                        Object - settings for attaching new datepicker functionality\n       @return  jQuery object */$.fn.datepicker=function(options){/* Verify an empty collection wasn't passed - Fixes #6976 */if(!this.length){return this;}/* Initialise the date picker. */if(!$.datepicker.initialized){$(document).mousedown($.datepicker._checkExternalClick);$.datepicker.initialized=true;}/* Append datepicker main container to body if not exist. */if($(\"#\"+$.datepicker._mainDivId).length===0){$(\"body\").append($.datepicker.dpDiv);}var otherArgs=Array.prototype.slice.call(arguments,1);if(typeof options===\"string\"&&(options===\"isDisabled\"||options===\"getDate\"||options===\"widget\")){return $.datepicker[\"_\"+options+\"Datepicker\"].apply($.datepicker,[this[0]].concat(otherArgs));}if(options===\"option\"&&arguments.length===2&&typeof arguments[1]===\"string\"){return $.datepicker[\"_\"+options+\"Datepicker\"].apply($.datepicker,[this[0]].concat(otherArgs));}return this.each(function(){typeof options===\"string\"?$.datepicker[\"_\"+options+\"Datepicker\"].apply($.datepicker,[this].concat(otherArgs)):$.datepicker._attachDatepicker(this,options);});};$.datepicker=new Datepicker();// singleton instance\n$.datepicker.initialized=false;$.datepicker.uuid=new Date().getTime();$.datepicker.version=\"1.11.4\";var datepicker=$.datepicker;/*!\n     * jQuery UI Dialog 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/dialog/\n     */var dialog=$.widget(\"ui.dialog\",{version:\"1.11.4\",options:{appendTo:\"body\",autoOpen:true,buttons:[],closeOnEscape:true,closeText:\"Close\",dialogClass:\"\",draggable:true,hide:null,height:\"auto\",maxHeight:null,maxWidth:null,minHeight:150,minWidth:150,modal:false,position:{my:\"center\",at:\"center\",of:window,collision:\"fit\",// Ensure the titlebar is always visible\nusing:function using(pos){var topOffset=$(this).css(pos).offset().top;if(topOffset<0){$(this).css(\"top\",pos.top-topOffset);}}},resizable:true,show:null,title:null,width:300,// callbacks\nbeforeClose:null,close:null,drag:null,dragStart:null,dragStop:null,focus:null,open:null,resize:null,resizeStart:null,resizeStop:null},sizeRelatedOptions:{buttons:true,height:true,maxHeight:true,maxWidth:true,minHeight:true,minWidth:true,width:true},resizableRelatedOptions:{maxHeight:true,maxWidth:true,minHeight:true,minWidth:true},_create:function _create(){this.originalCss={display:this.element[0].style.display,width:this.element[0].style.width,minHeight:this.element[0].style.minHeight,maxHeight:this.element[0].style.maxHeight,height:this.element[0].style.height};this.originalPosition={parent:this.element.parent(),index:this.element.parent().children().index(this.element)};this.originalTitle=this.element.attr(\"title\");this.options.title=this.options.title||this.originalTitle;this._createWrapper();this.element.show().removeAttr(\"title\").addClass(\"ui-dialog-content ui-widget-content\").appendTo(this.uiDialog);this._createTitlebar();this._createButtonPane();if(this.options.draggable&&$.fn.draggable){this._makeDraggable();}if(this.options.resizable&&$.fn.resizable){this._makeResizable();}this._isOpen=false;this._trackFocus();},_init:function _init(){if(this.options.autoOpen){this.open();}},_appendTo:function _appendTo(){var element=this.options.appendTo;if(element&&(element.jquery||element.nodeType)){return $(element);}return this.document.find(element||\"body\").eq(0);},_destroy:function _destroy(){var next,originalPosition=this.originalPosition;this._untrackInstance();this._destroyOverlay();this.element.removeUniqueId().removeClass(\"ui-dialog-content ui-widget-content\").css(this.originalCss)// Without detaching first, the following becomes really slow\n.detach();this.uiDialog.stop(true,true).remove();if(this.originalTitle){this.element.attr(\"title\",this.originalTitle);}next=originalPosition.parent.children().eq(originalPosition.index);// Don't try to place the dialog next to itself (#8613)\nif(next.length&&next[0]!==this.element[0]){next.before(this.element);}else{originalPosition.parent.append(this.element);}},widget:function widget(){return this.uiDialog;},disable:$.noop,enable:$.noop,close:function close(event){var activeElement,that=this;if(!this._isOpen||this._trigger(\"beforeClose\",event)===false){return;}this._isOpen=false;this._focusedElement=null;this._destroyOverlay();this._untrackInstance();if(!this.opener.filter(\":focusable\").focus().length){// support: IE9\n// IE9 throws an \"Unspecified error\" accessing document.activeElement from an <iframe>\ntry{activeElement=this.document[0].activeElement;// Support: IE9, IE10\n// If the <body> is blurred, IE will switch windows, see #4520\nif(activeElement&&activeElement.nodeName.toLowerCase()!==\"body\"){// Hiding a focused element doesn't trigger blur in WebKit\n// so in case we have nothing to focus on, explicitly blur the active element\n// https://bugs.webkit.org/show_bug.cgi?id=47182\n$(activeElement).blur();}}catch(error){}}this._hide(this.uiDialog,this.options.hide,function(){that._trigger(\"close\",event);});},isOpen:function isOpen(){return this._isOpen;},moveToTop:function moveToTop(){this._moveToTop();},_moveToTop:function _moveToTop(event,silent){var moved=false,zIndices=this.uiDialog.siblings(\".ui-front:visible\").map(function(){return+$(this).css(\"z-index\");}).get(),zIndexMax=Math.max.apply(null,zIndices);if(zIndexMax>=+this.uiDialog.css(\"z-index\")){this.uiDialog.css(\"z-index\",zIndexMax+1);moved=true;}if(moved&&!silent){this._trigger(\"focus\",event);}return moved;},open:function open(){var that=this;if(this._isOpen){if(this._moveToTop()){this._focusTabbable();}return;}this._isOpen=true;this.opener=$(this.document[0].activeElement);this._size();this._position();this._createOverlay();this._moveToTop(null,true);// Ensure the overlay is moved to the top with the dialog, but only when\n// opening. The overlay shouldn't move after the dialog is open so that\n// modeless dialogs opened after the modal dialog stack properly.\nif(this.overlay){this.overlay.css(\"z-index\",this.uiDialog.css(\"z-index\")-1);}this._show(this.uiDialog,this.options.show,function(){that._focusTabbable();that._trigger(\"focus\");});// Track the dialog immediately upon openening in case a focus event\n// somehow occurs outside of the dialog before an element inside the\n// dialog is focused (#10152)\nthis._makeFocusTarget();this._trigger(\"open\");},_focusTabbable:function _focusTabbable(){// Set focus to the first match:\n// 1. An element that was focused previously\n// 2. First element inside the dialog matching [autofocus]\n// 3. Tabbable element inside the content element\n// 4. Tabbable element inside the buttonpane\n// 5. The close button\n// 6. The dialog itself\nvar hasFocus=this._focusedElement;if(!hasFocus){hasFocus=this.element.find(\"[autofocus]\");}if(!hasFocus.length){hasFocus=this.element.find(\":tabbable\");}if(!hasFocus.length){hasFocus=this.uiDialogButtonPane.find(\":tabbable\");}if(!hasFocus.length){hasFocus=this.uiDialogTitlebarClose.filter(\":tabbable\");}if(!hasFocus.length){hasFocus=this.uiDialog;}hasFocus.eq(0).focus();},_keepFocus:function _keepFocus(event){function checkFocus(){var activeElement=this.document[0].activeElement,isActive=this.uiDialog[0]===activeElement||$.contains(this.uiDialog[0],activeElement);if(!isActive){this._focusTabbable();}}event.preventDefault();checkFocus.call(this);// support: IE\n// IE <= 8 doesn't prevent moving focus even with event.preventDefault()\n// so we check again later\nthis._delay(checkFocus);},_createWrapper:function _createWrapper(){this.uiDialog=$(\"<div>\").addClass(\"ui-dialog ui-widget ui-widget-content ui-corner-all ui-front \"+this.options.dialogClass).hide().attr({// Setting tabIndex makes the div focusable\ntabIndex:-1,role:\"dialog\"}).appendTo(this._appendTo());this._on(this.uiDialog,{keydown:function keydown(event){if(this.options.closeOnEscape&&!event.isDefaultPrevented()&&event.keyCode&&event.keyCode===$.ui.keyCode.ESCAPE){event.preventDefault();this.close(event);return;}// prevent tabbing out of dialogs\nif(event.keyCode!==$.ui.keyCode.TAB||event.isDefaultPrevented()){return;}var tabbables=this.uiDialog.find(\":tabbable\"),first=tabbables.filter(\":first\"),last=tabbables.filter(\":last\");if((event.target===last[0]||event.target===this.uiDialog[0])&&!event.shiftKey){this._delay(function(){first.focus();});event.preventDefault();}else if((event.target===first[0]||event.target===this.uiDialog[0])&&event.shiftKey){this._delay(function(){last.focus();});event.preventDefault();}},mousedown:function mousedown(event){if(this._moveToTop(event)){this._focusTabbable();}}});// We assume that any existing aria-describedby attribute means\n// that the dialog content is marked up properly\n// otherwise we brute force the content as the description\nif(!this.element.find(\"[aria-describedby]\").length){this.uiDialog.attr({\"aria-describedby\":this.element.uniqueId().attr(\"id\")});}},_createTitlebar:function _createTitlebar(){var uiDialogTitle;this.uiDialogTitlebar=$(\"<div>\").addClass(\"ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix\").prependTo(this.uiDialog);this._on(this.uiDialogTitlebar,{mousedown:function mousedown(event){// Don't prevent click on close button (#8838)\n// Focusing a dialog that is partially scrolled out of view\n// causes the browser to scroll it into view, preventing the click event\nif(!$(event.target).closest(\".ui-dialog-titlebar-close\")){// Dialog isn't getting focus when dragging (#8063)\nthis.uiDialog.focus();}}});// support: IE\n// Use type=\"button\" to prevent enter keypresses in textboxes from closing the\n// dialog in IE (#9312)\nthis.uiDialogTitlebarClose=$(\"<button type='button'></button>\").button({label:this.options.closeText,icons:{primary:\"ui-icon-closethick\"},text:false}).addClass(\"ui-dialog-titlebar-close\").appendTo(this.uiDialogTitlebar);this._on(this.uiDialogTitlebarClose,{click:function click(event){event.preventDefault();this.close(event);}});uiDialogTitle=$(\"<span>\").uniqueId().addClass(\"ui-dialog-title\").prependTo(this.uiDialogTitlebar);this._title(uiDialogTitle);this.uiDialog.attr({\"aria-labelledby\":uiDialogTitle.attr(\"id\")});},_title:function _title(title){if(!this.options.title){title.html(\"&#160;\");}title.text(this.options.title);},_createButtonPane:function _createButtonPane(){this.uiDialogButtonPane=$(\"<div>\").addClass(\"ui-dialog-buttonpane ui-widget-content ui-helper-clearfix\");this.uiButtonSet=$(\"<div>\").addClass(\"ui-dialog-buttonset\").appendTo(this.uiDialogButtonPane);this._createButtons();},_createButtons:function _createButtons(){var that=this,buttons=this.options.buttons;// if we already have a button pane, remove it\nthis.uiDialogButtonPane.remove();this.uiButtonSet.empty();if($.isEmptyObject(buttons)||$.isArray(buttons)&&!buttons.length){this.uiDialog.removeClass(\"ui-dialog-buttons\");return;}$.each(buttons,function(name,props){var click,buttonOptions;props=$.isFunction(props)?{click:props,text:name}:props;// Default to a non-submitting button\nprops=$.extend({type:\"button\"},props);// Change the context for the click callback to be the main element\nclick=props.click;props.click=function(){click.apply(that.element[0],arguments);};buttonOptions={icons:props.icons,text:props.showText};delete props.icons;delete props.showText;$(\"<button></button>\",props).button(buttonOptions).appendTo(that.uiButtonSet);});this.uiDialog.addClass(\"ui-dialog-buttons\");this.uiDialogButtonPane.appendTo(this.uiDialog);},_makeDraggable:function _makeDraggable(){var that=this,options=this.options;function filteredUi(ui){return{position:ui.position,offset:ui.offset};}this.uiDialog.draggable({cancel:\".ui-dialog-content, .ui-dialog-titlebar-close\",handle:\".ui-dialog-titlebar\",containment:\"document\",start:function start(event,ui){$(this).addClass(\"ui-dialog-dragging\");that._blockFrames();that._trigger(\"dragStart\",event,filteredUi(ui));},drag:function drag(event,ui){that._trigger(\"drag\",event,filteredUi(ui));},stop:function stop(event,ui){var left=ui.offset.left-that.document.scrollLeft(),top=ui.offset.top-that.document.scrollTop();options.position={my:\"left top\",at:\"left\"+(left>=0?\"+\":\"\")+left+\" \"+\"top\"+(top>=0?\"+\":\"\")+top,of:that.window};$(this).removeClass(\"ui-dialog-dragging\");that._unblockFrames();that._trigger(\"dragStop\",event,filteredUi(ui));}});},_makeResizable:function _makeResizable(){var that=this,options=this.options,handles=options.resizable,// .ui-resizable has position: relative defined in the stylesheet\n// but dialogs have to use absolute or fixed positioning\nposition=this.uiDialog.css(\"position\"),resizeHandles=typeof handles===\"string\"?handles:\"n,e,s,w,se,sw,ne,nw\";function filteredUi(ui){return{originalPosition:ui.originalPosition,originalSize:ui.originalSize,position:ui.position,size:ui.size};}this.uiDialog.resizable({cancel:\".ui-dialog-content\",containment:\"document\",alsoResize:this.element,maxWidth:options.maxWidth,maxHeight:options.maxHeight,minWidth:options.minWidth,minHeight:this._minHeight(),handles:resizeHandles,start:function start(event,ui){$(this).addClass(\"ui-dialog-resizing\");that._blockFrames();that._trigger(\"resizeStart\",event,filteredUi(ui));},resize:function resize(event,ui){that._trigger(\"resize\",event,filteredUi(ui));},stop:function stop(event,ui){var offset=that.uiDialog.offset(),left=offset.left-that.document.scrollLeft(),top=offset.top-that.document.scrollTop();options.height=that.uiDialog.height();options.width=that.uiDialog.width();options.position={my:\"left top\",at:\"left\"+(left>=0?\"+\":\"\")+left+\" \"+\"top\"+(top>=0?\"+\":\"\")+top,of:that.window};$(this).removeClass(\"ui-dialog-resizing\");that._unblockFrames();that._trigger(\"resizeStop\",event,filteredUi(ui));}}).css(\"position\",position);},_trackFocus:function _trackFocus(){this._on(this.widget(),{focusin:function focusin(event){this._makeFocusTarget();this._focusedElement=$(event.target);}});},_makeFocusTarget:function _makeFocusTarget(){this._untrackInstance();this._trackingInstances().unshift(this);},_untrackInstance:function _untrackInstance(){var instances=this._trackingInstances(),exists=$.inArray(this,instances);if(exists!==-1){instances.splice(exists,1);}},_trackingInstances:function _trackingInstances(){var instances=this.document.data(\"ui-dialog-instances\");if(!instances){instances=[];this.document.data(\"ui-dialog-instances\",instances);}return instances;},_minHeight:function _minHeight(){var options=this.options;return options.height===\"auto\"?options.minHeight:Math.min(options.minHeight,options.height);},_position:function _position(){// Need to show the dialog to get the actual offset in the position plugin\nvar isVisible=this.uiDialog.is(\":visible\");if(!isVisible){this.uiDialog.show();}this.uiDialog.position(this.options.position);if(!isVisible){this.uiDialog.hide();}},_setOptions:function _setOptions(options){var that=this,resize=false,resizableOptions={};$.each(options,function(key,value){that._setOption(key,value);if(key in that.sizeRelatedOptions){resize=true;}if(key in that.resizableRelatedOptions){resizableOptions[key]=value;}});if(resize){this._size();this._position();}if(this.uiDialog.is(\":data(ui-resizable)\")){this.uiDialog.resizable(\"option\",resizableOptions);}},_setOption:function _setOption(key,value){var isDraggable,isResizable,uiDialog=this.uiDialog;if(key===\"dialogClass\"){uiDialog.removeClass(this.options.dialogClass).addClass(value);}if(key===\"disabled\"){return;}this._super(key,value);if(key===\"appendTo\"){this.uiDialog.appendTo(this._appendTo());}if(key===\"buttons\"){this._createButtons();}if(key===\"closeText\"){this.uiDialogTitlebarClose.button({// Ensure that we always pass a string\nlabel:\"\"+value});}if(key===\"draggable\"){isDraggable=uiDialog.is(\":data(ui-draggable)\");if(isDraggable&&!value){uiDialog.draggable(\"destroy\");}if(!isDraggable&&value){this._makeDraggable();}}if(key===\"position\"){this._position();}if(key===\"resizable\"){// currently resizable, becoming non-resizable\nisResizable=uiDialog.is(\":data(ui-resizable)\");if(isResizable&&!value){uiDialog.resizable(\"destroy\");}// currently resizable, changing handles\nif(isResizable&&typeof value===\"string\"){uiDialog.resizable(\"option\",\"handles\",value);}// currently non-resizable, becoming resizable\nif(!isResizable&&value!==false){this._makeResizable();}}if(key===\"title\"){this._title(this.uiDialogTitlebar.find(\".ui-dialog-title\"));}},_size:function _size(){// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content\n// divs will both have width and height set, so we need to reset them\nvar nonContentHeight,minContentHeight,maxContentHeight,options=this.options;// Reset content sizing\nthis.element.show().css({width:\"auto\",minHeight:0,maxHeight:\"none\",height:0});if(options.minWidth>options.width){options.width=options.minWidth;}// reset wrapper sizing\n// determine the height of all the non-content elements\nnonContentHeight=this.uiDialog.css({height:\"auto\",width:options.width}).outerHeight();minContentHeight=Math.max(0,options.minHeight-nonContentHeight);maxContentHeight=typeof options.maxHeight===\"number\"?Math.max(0,options.maxHeight-nonContentHeight):\"none\";if(options.height===\"auto\"){this.element.css({minHeight:minContentHeight,maxHeight:maxContentHeight,height:\"auto\"});}else{this.element.height(Math.max(0,options.height-nonContentHeight));}if(this.uiDialog.is(\":data(ui-resizable)\")){this.uiDialog.resizable(\"option\",\"minHeight\",this._minHeight());}},_blockFrames:function _blockFrames(){this.iframeBlocks=this.document.find(\"iframe\").map(function(){var iframe=$(this);return $(\"<div>\").css({position:\"absolute\",width:iframe.outerWidth(),height:iframe.outerHeight()}).appendTo(iframe.parent()).offset(iframe.offset())[0];});},_unblockFrames:function _unblockFrames(){if(this.iframeBlocks){this.iframeBlocks.remove();delete this.iframeBlocks;}},_allowInteraction:function _allowInteraction(event){if($(event.target).closest(\".ui-dialog\").length){return true;}// TODO: Remove hack when datepicker implements\n// the .ui-front logic (#8989)\nreturn!!$(event.target).closest(\".ui-datepicker\").length;},_createOverlay:function _createOverlay(){if(!this.options.modal){return;}// We use a delay in case the overlay is created from an\n// event that we're going to be cancelling (#2804)\nvar isOpening=true;this._delay(function(){isOpening=false;});if(!this.document.data(\"ui-dialog-overlays\")){// Prevent use of anchors and inputs\n// Using _on() for an event handler shared across many instances is\n// safe because the dialogs stack and must be closed in reverse order\nthis._on(this.document,{focusin:function focusin(event){if(isOpening){return;}if(!this._allowInteraction(event)){event.preventDefault();this._trackingInstances()[0]._focusTabbable();}}});}this.overlay=$(\"<div>\").addClass(\"ui-widget-overlay ui-front\").appendTo(this._appendTo());this._on(this.overlay,{mousedown:\"_keepFocus\"});this.document.data(\"ui-dialog-overlays\",(this.document.data(\"ui-dialog-overlays\")||0)+1);},_destroyOverlay:function _destroyOverlay(){if(!this.options.modal){return;}if(this.overlay){var overlays=this.document.data(\"ui-dialog-overlays\")-1;if(!overlays){this.document.unbind(\"focusin\").removeData(\"ui-dialog-overlays\");}else{this.document.data(\"ui-dialog-overlays\",overlays);}this.overlay.remove();this.overlay=null;}}});/*!\n     * jQuery UI Progressbar 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/progressbar/\n     */var progressbar=$.widget(\"ui.progressbar\",{version:\"1.11.4\",options:{max:100,value:0,change:null,complete:null},min:0,_create:function _create(){// Constrain initial value\nthis.oldValue=this.options.value=this._constrainedValue();this.element.addClass(\"ui-progressbar ui-widget ui-widget-content ui-corner-all\").attr({// Only set static values, aria-valuenow and aria-valuemax are\n// set inside _refreshValue()\nrole:\"progressbar\",\"aria-valuemin\":this.min});this.valueDiv=$(\"<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>\").appendTo(this.element);this._refreshValue();},_destroy:function _destroy(){this.element.removeClass(\"ui-progressbar ui-widget ui-widget-content ui-corner-all\").removeAttr(\"role\").removeAttr(\"aria-valuemin\").removeAttr(\"aria-valuemax\").removeAttr(\"aria-valuenow\");this.valueDiv.remove();},value:function value(newValue){if(newValue===undefined){return this.options.value;}this.options.value=this._constrainedValue(newValue);this._refreshValue();},_constrainedValue:function _constrainedValue(newValue){if(newValue===undefined){newValue=this.options.value;}this.indeterminate=newValue===false;// sanitize value\nif(typeof newValue!==\"number\"){newValue=0;}return this.indeterminate?false:Math.min(this.options.max,Math.max(this.min,newValue));},_setOptions:function _setOptions(options){// Ensure \"value\" option is set after other values (like max)\nvar value=options.value;delete options.value;this._super(options);this.options.value=this._constrainedValue(value);this._refreshValue();},_setOption:function _setOption(key,value){if(key===\"max\"){// Don't allow a max less than min\nvalue=Math.max(this.min,value);}if(key===\"disabled\"){this.element.toggleClass(\"ui-state-disabled\",!!value).attr(\"aria-disabled\",value);}this._super(key,value);},_percentage:function _percentage(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min);},_refreshValue:function _refreshValue(){var value=this.options.value,percentage=this._percentage();this.valueDiv.toggle(this.indeterminate||value>this.min).toggleClass(\"ui-corner-right\",value===this.options.max).width(percentage.toFixed(0)+\"%\");this.element.toggleClass(\"ui-progressbar-indeterminate\",this.indeterminate);if(this.indeterminate){this.element.removeAttr(\"aria-valuenow\");if(!this.overlayDiv){this.overlayDiv=$(\"<div class='ui-progressbar-overlay'></div>\").appendTo(this.valueDiv);}}else{this.element.attr({\"aria-valuemax\":this.options.max,\"aria-valuenow\":value});if(this.overlayDiv){this.overlayDiv.remove();this.overlayDiv=null;}}if(this.oldValue!==value){this.oldValue=value;this._trigger(\"change\");}if(value===this.options.max){this._trigger(\"complete\");}}});/*!\n     * jQuery UI Selectmenu 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/selectmenu\n     */var selectmenu=$.widget(\"ui.selectmenu\",{version:\"1.11.4\",defaultElement:\"<select>\",options:{appendTo:null,disabled:null,icons:{button:\"ui-icon-triangle-1-s\"},position:{my:\"left top\",at:\"left bottom\",collision:\"none\"},width:null,// callbacks\nchange:null,close:null,focus:null,open:null,select:null},_create:function _create(){var selectmenuId=this.element.uniqueId().attr(\"id\");this.ids={element:selectmenuId,button:selectmenuId+\"-button\",menu:selectmenuId+\"-menu\"};this._drawButton();this._drawMenu();if(this.options.disabled){this.disable();}},_drawButton:function _drawButton(){var that=this;// Associate existing label with the new button\nthis.label=$(\"label[for='\"+this.ids.element+\"']\").attr(\"for\",this.ids.button);this._on(this.label,{click:function click(event){this.button.focus();event.preventDefault();}});// Hide original select element\nthis.element.hide();// Create button\nthis.button=$(\"<span>\",{\"class\":\"ui-selectmenu-button ui-widget ui-state-default ui-corner-all\",tabindex:this.options.disabled?-1:0,id:this.ids.button,role:\"combobox\",\"aria-expanded\":\"false\",\"aria-autocomplete\":\"list\",\"aria-owns\":this.ids.menu,\"aria-haspopup\":\"true\"}).insertAfter(this.element);$(\"<span>\",{\"class\":\"ui-icon \"+this.options.icons.button}).prependTo(this.button);this.buttonText=$(\"<span>\",{\"class\":\"ui-selectmenu-text\"}).appendTo(this.button);this._setText(this.buttonText,this.element.find(\"option:selected\").text());this._resizeButton();this._on(this.button,this._buttonEvents);this.button.one(\"focusin\",function(){// Delay rendering the menu items until the button receives focus.\n// The menu may have already been rendered via a programmatic open.\nif(!that.menuItems){that._refreshMenu();}});this._hoverable(this.button);this._focusable(this.button);},_drawMenu:function _drawMenu(){var that=this;// Create menu\nthis.menu=$(\"<ul>\",{\"aria-hidden\":\"true\",\"aria-labelledby\":this.ids.button,id:this.ids.menu});// Wrap menu\nthis.menuWrap=$(\"<div>\",{\"class\":\"ui-selectmenu-menu ui-front\"}).append(this.menu).appendTo(this._appendTo());// Initialize menu widget\nthis.menuInstance=this.menu.menu({role:\"listbox\",select:function select(event,ui){event.preventDefault();// support: IE8\n// If the item was selected via a click, the text selection\n// will be destroyed in IE\nthat._setSelection();that._select(ui.item.data(\"ui-selectmenu-item\"),event);},focus:function focus(event,ui){var item=ui.item.data(\"ui-selectmenu-item\");// Prevent inital focus from firing and check if its a newly focused item\nif(that.focusIndex!=null&&item.index!==that.focusIndex){that._trigger(\"focus\",event,{item:item});if(!that.isOpen){that._select(item,event);}}that.focusIndex=item.index;that.button.attr(\"aria-activedescendant\",that.menuItems.eq(item.index).attr(\"id\"));}}).menu(\"instance\");// Adjust menu styles to dropdown\nthis.menu.addClass(\"ui-corner-bottom\").removeClass(\"ui-corner-all\");// Don't close the menu on mouseleave\nthis.menuInstance._off(this.menu,\"mouseleave\");// Cancel the menu's collapseAll on document click\nthis.menuInstance._closeOnDocumentClick=function(){return false;};// Selects often contain empty items, but never contain dividers\nthis.menuInstance._isDivider=function(){return false;};},refresh:function refresh(){this._refreshMenu();this._setText(this.buttonText,this._getSelectedItem().text());if(!this.options.width){this._resizeButton();}},_refreshMenu:function _refreshMenu(){this.menu.empty();var item,options=this.element.find(\"option\");if(!options.length){return;}this._parseOptions(options);this._renderMenu(this.menu,this.items);this.menuInstance.refresh();this.menuItems=this.menu.find(\"li\").not(\".ui-selectmenu-optgroup\");item=this._getSelectedItem();// Update the menu to have the correct item focused\nthis.menuInstance.focus(null,item);this._setAria(item.data(\"ui-selectmenu-item\"));// Set disabled state\nthis._setOption(\"disabled\",this.element.prop(\"disabled\"));},open:function open(event){if(this.options.disabled){return;}// If this is the first time the menu is being opened, render the items\nif(!this.menuItems){this._refreshMenu();}else{// Menu clears focus on close, reset focus to selected item\nthis.menu.find(\".ui-state-focus\").removeClass(\"ui-state-focus\");this.menuInstance.focus(null,this._getSelectedItem());}this.isOpen=true;this._toggleAttr();this._resizeMenu();this._position();this._on(this.document,this._documentClick);this._trigger(\"open\",event);},_position:function _position(){this.menuWrap.position($.extend({of:this.button},this.options.position));},close:function close(event){if(!this.isOpen){return;}this.isOpen=false;this._toggleAttr();this.range=null;this._off(this.document);this._trigger(\"close\",event);},widget:function widget(){return this.button;},menuWidget:function menuWidget(){return this.menu;},_renderMenu:function _renderMenu(ul,items){var that=this,currentOptgroup=\"\";$.each(items,function(index,item){if(item.optgroup!==currentOptgroup){$(\"<li>\",{\"class\":\"ui-selectmenu-optgroup ui-menu-divider\"+(item.element.parent(\"optgroup\").prop(\"disabled\")?\" ui-state-disabled\":\"\"),text:item.optgroup}).appendTo(ul);currentOptgroup=item.optgroup;}that._renderItemData(ul,item);});},_renderItemData:function _renderItemData(ul,item){return this._renderItem(ul,item).data(\"ui-selectmenu-item\",item);},_renderItem:function _renderItem(ul,item){var li=$(\"<li>\");if(item.disabled){li.addClass(\"ui-state-disabled\");}this._setText(li,item.label);return li.appendTo(ul);},_setText:function _setText(element,value){if(value){element.text(value);}else{element.html(\"&#160;\");}},_move:function _move(direction,event){var item,next,filter=\".ui-menu-item\";if(this.isOpen){item=this.menuItems.eq(this.focusIndex);}else{item=this.menuItems.eq(this.element[0].selectedIndex);filter+=\":not(.ui-state-disabled)\";}if(direction===\"first\"||direction===\"last\"){next=item[direction===\"first\"?\"prevAll\":\"nextAll\"](filter).eq(-1);}else{next=item[direction+\"All\"](filter).eq(0);}if(next.length){this.menuInstance.focus(event,next);}},_getSelectedItem:function _getSelectedItem(){return this.menuItems.eq(this.element[0].selectedIndex);},_toggle:function _toggle(event){this[this.isOpen?\"close\":\"open\"](event);},_setSelection:function _setSelection(){var selection;if(!this.range){return;}if(window.getSelection){selection=window.getSelection();selection.removeAllRanges();selection.addRange(this.range);// support: IE8\n}else{this.range.select();}// support: IE\n// Setting the text selection kills the button focus in IE, but\n// restoring the focus doesn't kill the selection.\nthis.button.focus();},_documentClick:{mousedown:function mousedown(event){if(!this.isOpen){return;}if(!$(event.target).closest(\".ui-selectmenu-menu, #\"+this.ids.button).length){this.close(event);}}},_buttonEvents:{// Prevent text selection from being reset when interacting with the selectmenu (#10144)\nmousedown:function mousedown(){var selection;if(window.getSelection){selection=window.getSelection();if(selection.rangeCount){this.range=selection.getRangeAt(0);}// support: IE8\n}else{this.range=document.selection.createRange();}},click:function click(event){this._setSelection();this._toggle(event);},keydown:function keydown(event){var preventDefault=true;switch(event.keyCode){case $.ui.keyCode.TAB:case $.ui.keyCode.ESCAPE:this.close(event);preventDefault=false;break;case $.ui.keyCode.ENTER:if(this.isOpen){this._selectFocusedItem(event);}break;case $.ui.keyCode.UP:if(event.altKey){this._toggle(event);}else{this._move(\"prev\",event);}break;case $.ui.keyCode.DOWN:if(event.altKey){this._toggle(event);}else{this._move(\"next\",event);}break;case $.ui.keyCode.SPACE:if(this.isOpen){this._selectFocusedItem(event);}else{this._toggle(event);}break;case $.ui.keyCode.LEFT:this._move(\"prev\",event);break;case $.ui.keyCode.RIGHT:this._move(\"next\",event);break;case $.ui.keyCode.HOME:case $.ui.keyCode.PAGE_UP:this._move(\"first\",event);break;case $.ui.keyCode.END:case $.ui.keyCode.PAGE_DOWN:this._move(\"last\",event);break;default:this.menu.trigger(event);preventDefault=false;}if(preventDefault){event.preventDefault();}}},_selectFocusedItem:function _selectFocusedItem(event){var item=this.menuItems.eq(this.focusIndex);if(!item.hasClass(\"ui-state-disabled\")){this._select(item.data(\"ui-selectmenu-item\"),event);}},_select:function _select(item,event){var oldIndex=this.element[0].selectedIndex;// Change native select element\nthis.element[0].selectedIndex=item.index;this._setText(this.buttonText,item.label);this._setAria(item);this._trigger(\"select\",event,{item:item});if(item.index!==oldIndex){this._trigger(\"change\",event,{item:item});}this.close(event);},_setAria:function _setAria(item){var id=this.menuItems.eq(item.index).attr(\"id\");this.button.attr({\"aria-labelledby\":id,\"aria-activedescendant\":id});this.menu.attr(\"aria-activedescendant\",id);},_setOption:function _setOption(key,value){if(key===\"icons\"){this.button.find(\"span.ui-icon\").removeClass(this.options.icons.button).addClass(value.button);}this._super(key,value);if(key===\"appendTo\"){this.menuWrap.appendTo(this._appendTo());}if(key===\"disabled\"){this.menuInstance.option(\"disabled\",value);this.button.toggleClass(\"ui-state-disabled\",value).attr(\"aria-disabled\",value);this.element.prop(\"disabled\",value);if(value){this.button.attr(\"tabindex\",-1);this.close();}else{this.button.attr(\"tabindex\",0);}}if(key===\"width\"){this._resizeButton();}},_appendTo:function _appendTo(){var element=this.options.appendTo;if(element){element=element.jquery||element.nodeType?$(element):this.document.find(element).eq(0);}if(!element||!element[0]){element=this.element.closest(\".ui-front\");}if(!element.length){element=this.document[0].body;}return element;},_toggleAttr:function _toggleAttr(){this.button.toggleClass(\"ui-corner-top\",this.isOpen).toggleClass(\"ui-corner-all\",!this.isOpen).attr(\"aria-expanded\",this.isOpen);this.menuWrap.toggleClass(\"ui-selectmenu-open\",this.isOpen);this.menu.attr(\"aria-hidden\",!this.isOpen);},_resizeButton:function _resizeButton(){var width=this.options.width;if(!width){width=this.element.show().outerWidth();this.element.hide();}this.button.outerWidth(width);},_resizeMenu:function _resizeMenu(){this.menu.outerWidth(Math.max(this.button.outerWidth(),// support: IE10\n// IE10 wraps long text (possibly a rounding bug)\n// so we add 1px to avoid the wrapping\nthis.menu.width(\"\").outerWidth()+1));},_getCreateOptions:function _getCreateOptions(){return{disabled:this.element.prop(\"disabled\")};},_parseOptions:function _parseOptions(options){var data=[];options.each(function(index,item){var option=$(item),optgroup=option.parent(\"optgroup\");data.push({element:option,index:index,value:option.val(),label:option.text(),optgroup:optgroup.attr(\"label\")||\"\",disabled:optgroup.prop(\"disabled\")||option.prop(\"disabled\")});});this.items=data;},_destroy:function _destroy(){this.menuWrap.remove();this.button.remove();this.element.show();this.element.removeUniqueId();this.label.attr(\"for\",this.ids.element);}});/*!\n     * jQuery UI Slider 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/slider/\n     */var slider=$.widget(\"ui.slider\",$.ui.mouse,{version:\"1.11.4\",widgetEventPrefix:\"slide\",options:{animate:false,distance:0,max:100,min:0,orientation:\"horizontal\",range:false,step:1,value:0,values:null,// callbacks\nchange:null,slide:null,start:null,stop:null},// number of pages in a slider\n// (how many times can you page up/down to go through the whole range)\nnumPages:5,_create:function _create(){this._keySliding=false;this._mouseSliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this._calculateNewMax();this.element.addClass(\"ui-slider\"+\" ui-slider-\"+this.orientation+\" ui-widget\"+\" ui-widget-content\"+\" ui-corner-all\");this._refresh();this._setOption(\"disabled\",this.options.disabled);this._animateOff=false;},_refresh:function _refresh(){this._createRange();this._createHandles();this._setupEvents();this._refreshValue();},_createHandles:function _createHandles(){var i,handleCount,options=this.options,existingHandles=this.element.find(\".ui-slider-handle\").addClass(\"ui-state-default ui-corner-all\"),handle=\"<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>\",handles=[];handleCount=options.values&&options.values.length||1;if(existingHandles.length>handleCount){existingHandles.slice(handleCount).remove();existingHandles=existingHandles.slice(0,handleCount);}for(i=existingHandles.length;i<handleCount;i++){handles.push(handle);}this.handles=existingHandles.add($(handles.join(\"\")).appendTo(this.element));this.handle=this.handles.eq(0);this.handles.each(function(i){$(this).data(\"ui-slider-handle-index\",i);});},_createRange:function _createRange(){var options=this.options,classes=\"\";if(options.range){if(options.range===true){if(!options.values){options.values=[this._valueMin(),this._valueMin()];}else if(options.values.length&&options.values.length!==2){options.values=[options.values[0],options.values[0]];}else if($.isArray(options.values)){options.values=options.values.slice(0);}}if(!this.range||!this.range.length){this.range=$(\"<div></div>\").appendTo(this.element);classes=\"ui-slider-range\"+// note: this isn't the most fittingly semantic framework class for this element,\n// but worked best visually with a variety of themes\n\" ui-widget-header ui-corner-all\";}else{this.range.removeClass(\"ui-slider-range-min ui-slider-range-max\")// Handle range switching from true to min/max\n.css({\"left\":\"\",\"bottom\":\"\"});}this.range.addClass(classes+(options.range===\"min\"||options.range===\"max\"?\" ui-slider-range-\"+options.range:\"\"));}else{if(this.range){this.range.remove();}this.range=null;}},_setupEvents:function _setupEvents(){this._off(this.handles);this._on(this.handles,this._handleEvents);this._hoverable(this.handles);this._focusable(this.handles);},_destroy:function _destroy(){this.handles.remove();if(this.range){this.range.remove();}this.element.removeClass(\"ui-slider\"+\" ui-slider-horizontal\"+\" ui-slider-vertical\"+\" ui-widget\"+\" ui-widget-content\"+\" ui-corner-all\");this._mouseDestroy();},_mouseCapture:function _mouseCapture(event){var position,normValue,distance,closestHandle,index,allowed,offset,mouseOverHandle,that=this,o=this.options;if(o.disabled){return false;}this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();position={x:event.pageX,y:event.pageY};normValue=this._normValueFromMouse(position);distance=this._valueMax()-this._valueMin()+1;this.handles.each(function(i){var thisDistance=Math.abs(normValue-that.values(i));if(distance>thisDistance||distance===thisDistance&&(i===that._lastChangedValue||that.values(i)===o.min)){distance=thisDistance;closestHandle=$(this);index=i;}});allowed=this._start(event,index);if(allowed===false){return false;}this._mouseSliding=true;this._handleIndex=index;closestHandle.addClass(\"ui-state-active\").focus();offset=closestHandle.offset();mouseOverHandle=!$(event.target).parents().addBack().is(\".ui-slider-handle\");this._clickOffset=mouseOverHandle?{left:0,top:0}:{left:event.pageX-offset.left-closestHandle.width()/2,top:event.pageY-offset.top-closestHandle.height()/2-(parseInt(closestHandle.css(\"borderTopWidth\"),10)||0)-(parseInt(closestHandle.css(\"borderBottomWidth\"),10)||0)+(parseInt(closestHandle.css(\"marginTop\"),10)||0)};if(!this.handles.hasClass(\"ui-state-hover\")){this._slide(event,index,normValue);}this._animateOff=true;return true;},_mouseStart:function _mouseStart(){return true;},_mouseDrag:function _mouseDrag(event){var position={x:event.pageX,y:event.pageY},normValue=this._normValueFromMouse(position);this._slide(event,this._handleIndex,normValue);return false;},_mouseStop:function _mouseStop(event){this.handles.removeClass(\"ui-state-active\");this._mouseSliding=false;this._stop(event,this._handleIndex);this._change(event,this._handleIndex);this._handleIndex=null;this._clickOffset=null;this._animateOff=false;return false;},_detectOrientation:function _detectOrientation(){this.orientation=this.options.orientation===\"vertical\"?\"vertical\":\"horizontal\";},_normValueFromMouse:function _normValueFromMouse(position){var pixelTotal,pixelMouse,percentMouse,valueTotal,valueMouse;if(this.orientation===\"horizontal\"){pixelTotal=this.elementSize.width;pixelMouse=position.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0);}else{pixelTotal=this.elementSize.height;pixelMouse=position.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0);}percentMouse=pixelMouse/pixelTotal;if(percentMouse>1){percentMouse=1;}if(percentMouse<0){percentMouse=0;}if(this.orientation===\"vertical\"){percentMouse=1-percentMouse;}valueTotal=this._valueMax()-this._valueMin();valueMouse=this._valueMin()+percentMouse*valueTotal;return this._trimAlignValue(valueMouse);},_start:function _start(event,index){var uiHash={handle:this.handles[index],value:this.value()};if(this.options.values&&this.options.values.length){uiHash.value=this.values(index);uiHash.values=this.values();}return this._trigger(\"start\",event,uiHash);},_slide:function _slide(event,index,newVal){var otherVal,newValues,allowed;if(this.options.values&&this.options.values.length){otherVal=this.values(index?0:1);if(this.options.values.length===2&&this.options.range===true&&(index===0&&newVal>otherVal||index===1&&newVal<otherVal)){newVal=otherVal;}if(newVal!==this.values(index)){newValues=this.values();newValues[index]=newVal;// A slide can be canceled by returning false from the slide callback\nallowed=this._trigger(\"slide\",event,{handle:this.handles[index],value:newVal,values:newValues});otherVal=this.values(index?0:1);if(allowed!==false){this.values(index,newVal);}}}else{if(newVal!==this.value()){// A slide can be canceled by returning false from the slide callback\nallowed=this._trigger(\"slide\",event,{handle:this.handles[index],value:newVal});if(allowed!==false){this.value(newVal);}}}},_stop:function _stop(event,index){var uiHash={handle:this.handles[index],value:this.value()};if(this.options.values&&this.options.values.length){uiHash.value=this.values(index);uiHash.values=this.values();}this._trigger(\"stop\",event,uiHash);},_change:function _change(event,index){if(!this._keySliding&&!this._mouseSliding){var uiHash={handle:this.handles[index],value:this.value()};if(this.options.values&&this.options.values.length){uiHash.value=this.values(index);uiHash.values=this.values();}//store the last changed value index for reference when handles overlap\nthis._lastChangedValue=index;this._trigger(\"change\",event,uiHash);}},value:function value(newValue){if(arguments.length){this.options.value=this._trimAlignValue(newValue);this._refreshValue();this._change(null,0);return;}return this._value();},values:function values(index,newValue){var vals,newValues,i;if(arguments.length>1){this.options.values[index]=this._trimAlignValue(newValue);this._refreshValue();this._change(null,index);return;}if(arguments.length){if($.isArray(arguments[0])){vals=this.options.values;newValues=arguments[0];for(i=0;i<vals.length;i+=1){vals[i]=this._trimAlignValue(newValues[i]);this._change(null,i);}this._refreshValue();}else{if(this.options.values&&this.options.values.length){return this._values(index);}else{return this.value();}}}else{return this._values();}},_setOption:function _setOption(key,value){var i,valsLength=0;if(key===\"range\"&&this.options.range===true){if(value===\"min\"){this.options.value=this._values(0);this.options.values=null;}else if(value===\"max\"){this.options.value=this._values(this.options.values.length-1);this.options.values=null;}}if($.isArray(this.options.values)){valsLength=this.options.values.length;}if(key===\"disabled\"){this.element.toggleClass(\"ui-state-disabled\",!!value);}this._super(key,value);switch(key){case\"orientation\":this._detectOrientation();this.element.removeClass(\"ui-slider-horizontal ui-slider-vertical\").addClass(\"ui-slider-\"+this.orientation);this._refreshValue();// Reset positioning from previous orientation\nthis.handles.css(value===\"horizontal\"?\"bottom\":\"left\",\"\");break;case\"value\":this._animateOff=true;this._refreshValue();this._change(null,0);this._animateOff=false;break;case\"values\":this._animateOff=true;this._refreshValue();for(i=0;i<valsLength;i+=1){this._change(null,i);}this._animateOff=false;break;case\"step\":case\"min\":case\"max\":this._animateOff=true;this._calculateNewMax();this._refreshValue();this._animateOff=false;break;case\"range\":this._animateOff=true;this._refresh();this._animateOff=false;break;}},//internal value getter\n// _value() returns value trimmed by min and max, aligned by step\n_value:function _value(){var val=this.options.value;val=this._trimAlignValue(val);return val;},//internal values getter\n// _values() returns array of values trimmed by min and max, aligned by step\n// _values( index ) returns single value trimmed by min and max, aligned by step\n_values:function _values(index){var val,vals,i;if(arguments.length){val=this.options.values[index];val=this._trimAlignValue(val);return val;}else if(this.options.values&&this.options.values.length){// .slice() creates a copy of the array\n// this copy gets trimmed by min and max and then returned\nvals=this.options.values.slice();for(i=0;i<vals.length;i+=1){vals[i]=this._trimAlignValue(vals[i]);}return vals;}else{return[];}},// returns the step-aligned value that val is closest to, between (inclusive) min and max\n_trimAlignValue:function _trimAlignValue(val){if(val<=this._valueMin()){return this._valueMin();}if(val>=this._valueMax()){return this._valueMax();}var step=this.options.step>0?this.options.step:1,valModStep=(val-this._valueMin())%step,alignValue=val-valModStep;if(Math.abs(valModStep)*2>=step){alignValue+=valModStep>0?step:-step;}// Since JavaScript has problems with large floats, round\n// the final value to 5 digits after the decimal point (see #4124)\nreturn parseFloat(alignValue.toFixed(5));},_calculateNewMax:function _calculateNewMax(){var max=this.options.max,min=this._valueMin(),step=this.options.step,aboveMin=Math.floor(+(max-min).toFixed(this._precision())/step)*step;max=aboveMin+min;this.max=parseFloat(max.toFixed(this._precision()));},_precision:function _precision(){var precision=this._precisionOf(this.options.step);if(this.options.min!==null){precision=Math.max(precision,this._precisionOf(this.options.min));}return precision;},_precisionOf:function _precisionOf(num){var str=num.toString(),decimal=str.indexOf(\".\");return decimal===-1?0:str.length-decimal-1;},_valueMin:function _valueMin(){return this.options.min;},_valueMax:function _valueMax(){return this.max;},_refreshValue:function _refreshValue(){var lastValPercent,valPercent,value,valueMin,valueMax,oRange=this.options.range,o=this.options,that=this,animate=!this._animateOff?o.animate:false,_set={};if(this.options.values&&this.options.values.length){this.handles.each(function(i){valPercent=(that.values(i)-that._valueMin())/(that._valueMax()-that._valueMin())*100;_set[that.orientation===\"horizontal\"?\"left\":\"bottom\"]=valPercent+\"%\";$(this).stop(1,1)[animate?\"animate\":\"css\"](_set,o.animate);if(that.options.range===true){if(that.orientation===\"horizontal\"){if(i===0){that.range.stop(1,1)[animate?\"animate\":\"css\"]({left:valPercent+\"%\"},o.animate);}if(i===1){that.range[animate?\"animate\":\"css\"]({width:valPercent-lastValPercent+\"%\"},{queue:false,duration:o.animate});}}else{if(i===0){that.range.stop(1,1)[animate?\"animate\":\"css\"]({bottom:valPercent+\"%\"},o.animate);}if(i===1){that.range[animate?\"animate\":\"css\"]({height:valPercent-lastValPercent+\"%\"},{queue:false,duration:o.animate});}}}lastValPercent=valPercent;});}else{value=this.value();valueMin=this._valueMin();valueMax=this._valueMax();valPercent=valueMax!==valueMin?(value-valueMin)/(valueMax-valueMin)*100:0;_set[this.orientation===\"horizontal\"?\"left\":\"bottom\"]=valPercent+\"%\";this.handle.stop(1,1)[animate?\"animate\":\"css\"](_set,o.animate);if(oRange===\"min\"&&this.orientation===\"horizontal\"){this.range.stop(1,1)[animate?\"animate\":\"css\"]({width:valPercent+\"%\"},o.animate);}if(oRange===\"max\"&&this.orientation===\"horizontal\"){this.range[animate?\"animate\":\"css\"]({width:100-valPercent+\"%\"},{queue:false,duration:o.animate});}if(oRange===\"min\"&&this.orientation===\"vertical\"){this.range.stop(1,1)[animate?\"animate\":\"css\"]({height:valPercent+\"%\"},o.animate);}if(oRange===\"max\"&&this.orientation===\"vertical\"){this.range[animate?\"animate\":\"css\"]({height:100-valPercent+\"%\"},{queue:false,duration:o.animate});}}},_handleEvents:{keydown:function keydown(event){var allowed,curVal,newVal,step,index=$(event.target).data(\"ui-slider-handle-index\");switch(event.keyCode){case $.ui.keyCode.HOME:case $.ui.keyCode.END:case $.ui.keyCode.PAGE_UP:case $.ui.keyCode.PAGE_DOWN:case $.ui.keyCode.UP:case $.ui.keyCode.RIGHT:case $.ui.keyCode.DOWN:case $.ui.keyCode.LEFT:event.preventDefault();if(!this._keySliding){this._keySliding=true;$(event.target).addClass(\"ui-state-active\");allowed=this._start(event,index);if(allowed===false){return;}}break;}step=this.options.step;if(this.options.values&&this.options.values.length){curVal=newVal=this.values(index);}else{curVal=newVal=this.value();}switch(event.keyCode){case $.ui.keyCode.HOME:newVal=this._valueMin();break;case $.ui.keyCode.END:newVal=this._valueMax();break;case $.ui.keyCode.PAGE_UP:newVal=this._trimAlignValue(curVal+(this._valueMax()-this._valueMin())/this.numPages);break;case $.ui.keyCode.PAGE_DOWN:newVal=this._trimAlignValue(curVal-(this._valueMax()-this._valueMin())/this.numPages);break;case $.ui.keyCode.UP:case $.ui.keyCode.RIGHT:if(curVal===this._valueMax()){return;}newVal=this._trimAlignValue(curVal+step);break;case $.ui.keyCode.DOWN:case $.ui.keyCode.LEFT:if(curVal===this._valueMin()){return;}newVal=this._trimAlignValue(curVal-step);break;}this._slide(event,index,newVal);},keyup:function keyup(event){var index=$(event.target).data(\"ui-slider-handle-index\");if(this._keySliding){this._keySliding=false;this._stop(event,index);this._change(event,index);$(event.target).removeClass(\"ui-state-active\");}}}});/*!\n     * jQuery UI Spinner 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/spinner/\n     */function spinner_modifier(fn){return function(){var previous=this.element.val();fn.apply(this,arguments);this._refresh();if(previous!==this.element.val()){this._trigger(\"change\");}};}var spinner=$.widget(\"ui.spinner\",{version:\"1.11.4\",defaultElement:\"<input>\",widgetEventPrefix:\"spin\",options:{culture:null,icons:{down:\"ui-icon-triangle-1-s\",up:\"ui-icon-triangle-1-n\"},incremental:true,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function _create(){// handle string values that need to be parsed\nthis._setOption(\"max\",this.options.max);this._setOption(\"min\",this.options.min);this._setOption(\"step\",this.options.step);// Only format if there is a value, prevents the field from being marked\n// as invalid in Firefox, see #9573.\nif(this.value()!==\"\"){// Format the value, but don't constrain.\nthis._value(this.element.val(),true);}this._draw();this._on(this._events);this._refresh();// turning off autocomplete prevents the browser from remembering the\n// value when navigating through history, so we re-enable autocomplete\n// if the page is unloaded before the widget is destroyed. #7790\nthis._on(this.window,{beforeunload:function beforeunload(){this.element.removeAttr(\"autocomplete\");}});},_getCreateOptions:function _getCreateOptions(){var options={},element=this.element;$.each([\"min\",\"max\",\"step\"],function(i,option){var value=element.attr(option);if(value!==undefined&&value.length){options[option]=value;}});return options;},_events:{keydown:function keydown(event){if(this._start(event)&&this._keydown(event)){event.preventDefault();}},keyup:\"_stop\",focus:function focus(){this.previous=this.element.val();},blur:function blur(event){if(this.cancelBlur){delete this.cancelBlur;return;}this._stop();this._refresh();if(this.previous!==this.element.val()){this._trigger(\"change\",event);}},mousewheel:function mousewheel(event,delta){if(!delta){return;}if(!this.spinning&&!this._start(event)){return false;}this._spin((delta>0?1:-1)*this.options.step,event);clearTimeout(this.mousewheelTimer);this.mousewheelTimer=this._delay(function(){if(this.spinning){this._stop(event);}},100);event.preventDefault();},\"mousedown .ui-spinner-button\":function mousedownUiSpinnerButton(event){var previous;// We never want the buttons to have focus; whenever the user is\n// interacting with the spinner, the focus should be on the input.\n// If the input is focused then this.previous is properly set from\n// when the input first received focus. If the input is not focused\n// then we need to set this.previous based on the value before spinning.\nprevious=this.element[0]===this.document[0].activeElement?this.previous:this.element.val();function checkFocus(){var isActive=this.element[0]===this.document[0].activeElement;if(!isActive){this.element.focus();this.previous=previous;// support: IE\n// IE sets focus asynchronously, so we need to check if focus\n// moved off of the input because the user clicked on the button.\nthis._delay(function(){this.previous=previous;});}}// ensure focus is on (or stays on) the text field\nevent.preventDefault();checkFocus.call(this);// support: IE\n// IE doesn't prevent moving focus even with event.preventDefault()\n// so we set a flag to know when we should ignore the blur event\n// and check (again) if focus moved off of the input.\nthis.cancelBlur=true;this._delay(function(){delete this.cancelBlur;checkFocus.call(this);});if(this._start(event)===false){return;}this._repeat(null,$(event.currentTarget).hasClass(\"ui-spinner-up\")?1:-1,event);},\"mouseup .ui-spinner-button\":\"_stop\",\"mouseenter .ui-spinner-button\":function mouseenterUiSpinnerButton(event){// button will add ui-state-active if mouse was down while mouseleave and kept down\nif(!$(event.currentTarget).hasClass(\"ui-state-active\")){return;}if(this._start(event)===false){return false;}this._repeat(null,$(event.currentTarget).hasClass(\"ui-spinner-up\")?1:-1,event);},// TODO: do we really want to consider this a stop?\n// shouldn't we just stop the repeater and wait until mouseup before\n// we trigger the stop event?\n\"mouseleave .ui-spinner-button\":\"_stop\"},_draw:function _draw(){var uiSpinner=this.uiSpinner=this.element.addClass(\"ui-spinner-input\").attr(\"autocomplete\",\"off\").wrap(this._uiSpinnerHtml()).parent()// add buttons\n.append(this._buttonHtml());this.element.attr(\"role\",\"spinbutton\");// button bindings\nthis.buttons=uiSpinner.find(\".ui-spinner-button\").attr(\"tabIndex\",-1).button().removeClass(\"ui-corner-all\");// IE 6 doesn't understand height: 50% for the buttons\n// unless the wrapper has an explicit height\nif(this.buttons.height()>Math.ceil(uiSpinner.height()*0.5)&&uiSpinner.height()>0){uiSpinner.height(uiSpinner.height());}// disable spinner if element was already disabled\nif(this.options.disabled){this.disable();}},_keydown:function _keydown(event){var options=this.options,keyCode=$.ui.keyCode;switch(event.keyCode){case keyCode.UP:this._repeat(null,1,event);return true;case keyCode.DOWN:this._repeat(null,-1,event);return true;case keyCode.PAGE_UP:this._repeat(null,options.page,event);return true;case keyCode.PAGE_DOWN:this._repeat(null,-options.page,event);return true;}return false;},_uiSpinnerHtml:function _uiSpinnerHtml(){return\"<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>\";},_buttonHtml:function _buttonHtml(){return\"\"+\"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>\"+\"<span class='ui-icon \"+this.options.icons.up+\"'>&#9650;</span>\"+\"</a>\"+\"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>\"+\"<span class='ui-icon \"+this.options.icons.down+\"'>&#9660;</span>\"+\"</a>\";},_start:function _start(event){if(!this.spinning&&this._trigger(\"start\",event)===false){return false;}if(!this.counter){this.counter=1;}this.spinning=true;return true;},_repeat:function _repeat(i,steps,event){i=i||500;clearTimeout(this.timer);this.timer=this._delay(function(){this._repeat(40,steps,event);},i);this._spin(steps*this.options.step,event);},_spin:function _spin(step,event){var value=this.value()||0;if(!this.counter){this.counter=1;}value=this._adjustValue(value+step*this._increment(this.counter));if(!this.spinning||this._trigger(\"spin\",event,{value:value})!==false){this._value(value);this.counter++;}},_increment:function _increment(i){var incremental=this.options.incremental;if(incremental){return $.isFunction(incremental)?incremental(i):Math.floor(i*i*i/50000-i*i/500+17*i/200+1);}return 1;},_precision:function _precision(){var precision=this._precisionOf(this.options.step);if(this.options.min!==null){precision=Math.max(precision,this._precisionOf(this.options.min));}return precision;},_precisionOf:function _precisionOf(num){var str=num.toString(),decimal=str.indexOf(\".\");return decimal===-1?0:str.length-decimal-1;},_adjustValue:function _adjustValue(value){var base,aboveMin,options=this.options;// make sure we're at a valid step\n// - find out where we are relative to the base (min or 0)\nbase=options.min!==null?options.min:0;aboveMin=value-base;// - round to the nearest step\naboveMin=Math.round(aboveMin/options.step)*options.step;// - rounding is based on 0, so adjust back to our base\nvalue=base+aboveMin;// fix precision from bad JS floating point math\nvalue=parseFloat(value.toFixed(this._precision()));// clamp the value\nif(options.max!==null&&value>options.max){return options.max;}if(options.min!==null&&value<options.min){return options.min;}return value;},_stop:function _stop(event){if(!this.spinning){return;}clearTimeout(this.timer);clearTimeout(this.mousewheelTimer);this.counter=0;this.spinning=false;this._trigger(\"stop\",event);},_setOption:function _setOption(key,value){if(key===\"culture\"||key===\"numberFormat\"){var prevValue=this._parse(this.element.val());this.options[key]=value;this.element.val(this._format(prevValue));return;}if(key===\"max\"||key===\"min\"||key===\"step\"){if(typeof value===\"string\"){value=this._parse(value);}}if(key===\"icons\"){this.buttons.first().find(\".ui-icon\").removeClass(this.options.icons.up).addClass(value.up);this.buttons.last().find(\".ui-icon\").removeClass(this.options.icons.down).addClass(value.down);}this._super(key,value);if(key===\"disabled\"){this.widget().toggleClass(\"ui-state-disabled\",!!value);this.element.prop(\"disabled\",!!value);this.buttons.button(value?\"disable\":\"enable\");}},_setOptions:spinner_modifier(function(options){this._super(options);}),_parse:function _parse(val){if(typeof val===\"string\"&&val!==\"\"){val=window.Globalize&&this.options.numberFormat?Globalize.parseFloat(val,10,this.options.culture):+val;}return val===\"\"||isNaN(val)?null:val;},_format:function _format(value){if(value===\"\"){return\"\";}return window.Globalize&&this.options.numberFormat?Globalize.format(value,this.options.numberFormat,this.options.culture):value;},_refresh:function _refresh(){this.element.attr({\"aria-valuemin\":this.options.min,\"aria-valuemax\":this.options.max,// TODO: what should we do with values that can't be parsed?\n\"aria-valuenow\":this._parse(this.element.val())});},isValid:function isValid(){var value=this.value();// null is invalid\nif(value===null){return false;}// if value gets adjusted, it's invalid\nreturn value===this._adjustValue(value);},// update the value without triggering change\n_value:function _value(value,allowAny){var parsed;if(value!==\"\"){parsed=this._parse(value);if(parsed!==null){if(!allowAny){parsed=this._adjustValue(parsed);}value=this._format(parsed);}}this.element.val(value);this._refresh();},_destroy:function _destroy(){this.element.removeClass(\"ui-spinner-input\").prop(\"disabled\",false).removeAttr(\"autocomplete\").removeAttr(\"role\").removeAttr(\"aria-valuemin\").removeAttr(\"aria-valuemax\").removeAttr(\"aria-valuenow\");this.uiSpinner.replaceWith(this.element);},stepUp:spinner_modifier(function(steps){this._stepUp(steps);}),_stepUp:function _stepUp(steps){if(this._start()){this._spin((steps||1)*this.options.step);this._stop();}},stepDown:spinner_modifier(function(steps){this._stepDown(steps);}),_stepDown:function _stepDown(steps){if(this._start()){this._spin((steps||1)*-this.options.step);this._stop();}},pageUp:spinner_modifier(function(pages){this._stepUp((pages||1)*this.options.page);}),pageDown:spinner_modifier(function(pages){this._stepDown((pages||1)*this.options.page);}),value:function value(newVal){if(!arguments.length){return this._parse(this.element.val());}spinner_modifier(this._value).call(this,newVal);},widget:function widget(){return this.uiSpinner;}});/*!\n     * jQuery UI Tabs 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/tabs/\n     */var tabs=$.widget(\"ui.tabs\",{version:\"1.11.4\",delay:300,options:{active:null,collapsible:false,event:\"click\",heightStyle:\"content\",hide:null,show:null,// callbacks\nactivate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:function(){var rhash=/#.*$/;return function(anchor){var anchorUrl,locationUrl;// support: IE7\n// IE7 doesn't normalize the href property when set via script (#9317)\nanchor=anchor.cloneNode(false);anchorUrl=anchor.href.replace(rhash,\"\");locationUrl=location.href.replace(rhash,\"\");// decoding may throw an error if the URL isn't UTF-8 (#9518)\ntry{anchorUrl=decodeURIComponent(anchorUrl);}catch(error){}try{locationUrl=decodeURIComponent(locationUrl);}catch(error){}return anchor.hash.length>1&&anchorUrl===locationUrl;};}(),_create:function _create(){var that=this,options=this.options;this.running=false;this.element.addClass(\"ui-tabs ui-widget ui-widget-content ui-corner-all\").toggleClass(\"ui-tabs-collapsible\",options.collapsible);this._processTabs();options.active=this._initialActive();// Take disabling tabs via class attribute from HTML\n// into account and update option properly.\nif($.isArray(options.disabled)){options.disabled=$.unique(options.disabled.concat($.map(this.tabs.filter(\".ui-state-disabled\"),function(li){return that.tabs.index(li);}))).sort();}// check for length avoids error when initializing empty list\nif(this.options.active!==false&&this.anchors.length){this.active=this._findActive(options.active);}else{this.active=$();}this._refresh();if(this.active.length){this.load(options.active);}},_initialActive:function _initialActive(){var active=this.options.active,collapsible=this.options.collapsible,locationHash=location.hash.substring(1);if(active===null){// check the fragment identifier in the URL\nif(locationHash){this.tabs.each(function(i,tab){if($(tab).attr(\"aria-controls\")===locationHash){active=i;return false;}});}// check for a tab marked active via a class\nif(active===null){active=this.tabs.index(this.tabs.filter(\".ui-tabs-active\"));}// no active tab, set to false\nif(active===null||active===-1){active=this.tabs.length?0:false;}}// handle numbers: negative, out of range\nif(active!==false){active=this.tabs.index(this.tabs.eq(active));if(active===-1){active=collapsible?false:0;}}// don't allow collapsible: false and active: false\nif(!collapsible&&active===false&&this.anchors.length){active=0;}return active;},_getCreateEventData:function _getCreateEventData(){return{tab:this.active,panel:!this.active.length?$():this._getPanelForTab(this.active)};},_tabKeydown:function _tabKeydown(event){var focusedTab=$(this.document[0].activeElement).closest(\"li\"),selectedIndex=this.tabs.index(focusedTab),goingForward=true;if(this._handlePageNav(event)){return;}switch(event.keyCode){case $.ui.keyCode.RIGHT:case $.ui.keyCode.DOWN:selectedIndex++;break;case $.ui.keyCode.UP:case $.ui.keyCode.LEFT:goingForward=false;selectedIndex--;break;case $.ui.keyCode.END:selectedIndex=this.anchors.length-1;break;case $.ui.keyCode.HOME:selectedIndex=0;break;case $.ui.keyCode.SPACE:// Activate only, no collapsing\nevent.preventDefault();clearTimeout(this.activating);this._activate(selectedIndex);return;case $.ui.keyCode.ENTER:// Toggle (cancel delayed activation, allow collapsing)\nevent.preventDefault();clearTimeout(this.activating);// Determine if we should collapse or activate\nthis._activate(selectedIndex===this.options.active?false:selectedIndex);return;default:return;}// Focus the appropriate tab, based on which key was pressed\nevent.preventDefault();clearTimeout(this.activating);selectedIndex=this._focusNextTab(selectedIndex,goingForward);// Navigating with control/command key will prevent automatic activation\nif(!event.ctrlKey&&!event.metaKey){// Update aria-selected immediately so that AT think the tab is already selected.\n// Otherwise AT may confuse the user by stating that they need to activate the tab,\n// but the tab will already be activated by the time the announcement finishes.\nfocusedTab.attr(\"aria-selected\",\"false\");this.tabs.eq(selectedIndex).attr(\"aria-selected\",\"true\");this.activating=this._delay(function(){this.option(\"active\",selectedIndex);},this.delay);}},_panelKeydown:function _panelKeydown(event){if(this._handlePageNav(event)){return;}// Ctrl+up moves focus to the current tab\nif(event.ctrlKey&&event.keyCode===$.ui.keyCode.UP){event.preventDefault();this.active.focus();}},// Alt+page up/down moves focus to the previous/next tab (and activates)\n_handlePageNav:function _handlePageNav(event){if(event.altKey&&event.keyCode===$.ui.keyCode.PAGE_UP){this._activate(this._focusNextTab(this.options.active-1,false));return true;}if(event.altKey&&event.keyCode===$.ui.keyCode.PAGE_DOWN){this._activate(this._focusNextTab(this.options.active+1,true));return true;}},_findNextTab:function _findNextTab(index,goingForward){var lastTabIndex=this.tabs.length-1;function constrain(){if(index>lastTabIndex){index=0;}if(index<0){index=lastTabIndex;}return index;}while($.inArray(constrain(),this.options.disabled)!==-1){index=goingForward?index+1:index-1;}return index;},_focusNextTab:function _focusNextTab(index,goingForward){index=this._findNextTab(index,goingForward);this.tabs.eq(index).focus();return index;},_setOption:function _setOption(key,value){if(key===\"active\"){// _activate() will handle invalid values and update this.options\nthis._activate(value);return;}if(key===\"disabled\"){// don't use the widget factory's disabled handling\nthis._setupDisabled(value);return;}this._super(key,value);if(key===\"collapsible\"){this.element.toggleClass(\"ui-tabs-collapsible\",value);// Setting collapsible: false while collapsed; open first panel\nif(!value&&this.options.active===false){this._activate(0);}}if(key===\"event\"){this._setupEvents(value);}if(key===\"heightStyle\"){this._setupHeightStyle(value);}},_sanitizeSelector:function _sanitizeSelector(hash){return hash?hash.replace(/[!\"$%&'()*+,.\\/:;<=>?@\\[\\]\\^`{|}~]/g,\"\\\\$&\"):\"\";},refresh:function refresh(){var options=this.options,lis=this.tablist.children(\":has(a[href])\");// get disabled tabs from class attribute from HTML\n// this will get converted to a boolean if needed in _refresh()\noptions.disabled=$.map(lis.filter(\".ui-state-disabled\"),function(tab){return lis.index(tab);});this._processTabs();// was collapsed or no tabs\nif(options.active===false||!this.anchors.length){options.active=false;this.active=$();// was active, but active tab is gone\n}else if(this.active.length&&!$.contains(this.tablist[0],this.active[0])){// all remaining tabs are disabled\nif(this.tabs.length===options.disabled.length){options.active=false;this.active=$();// activate previous tab\n}else{this._activate(this._findNextTab(Math.max(0,options.active-1),false));}// was active, active tab still exists\n}else{// make sure active index is correct\noptions.active=this.tabs.index(this.active);}this._refresh();},_refresh:function _refresh(){this._setupDisabled(this.options.disabled);this._setupEvents(this.options.event);this._setupHeightStyle(this.options.heightStyle);this.tabs.not(this.active).attr({\"aria-selected\":\"false\",\"aria-expanded\":\"false\",tabIndex:-1});this.panels.not(this._getPanelForTab(this.active)).hide().attr({\"aria-hidden\":\"true\"});// Make sure one tab is in the tab order\nif(!this.active.length){this.tabs.eq(0).attr(\"tabIndex\",0);}else{this.active.addClass(\"ui-tabs-active ui-state-active\").attr({\"aria-selected\":\"true\",\"aria-expanded\":\"true\",tabIndex:0});this._getPanelForTab(this.active).show().attr({\"aria-hidden\":\"false\"});}},_processTabs:function _processTabs(){var that=this,prevTabs=this.tabs,prevAnchors=this.anchors,prevPanels=this.panels;this.tablist=this._getList().addClass(\"ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all\").attr(\"role\",\"tablist\")// Prevent users from focusing disabled tabs via click\n.delegate(\"> li\",\"mousedown\"+this.eventNamespace,function(event){if($(this).is(\".ui-state-disabled\")){event.preventDefault();}})// support: IE <9\n// Preventing the default action in mousedown doesn't prevent IE\n// from focusing the element, so if the anchor gets focused, blur.\n// We don't have to worry about focusing the previously focused\n// element since clicking on a non-focusable element should focus\n// the body anyway.\n.delegate(\".ui-tabs-anchor\",\"focus\"+this.eventNamespace,function(){if($(this).closest(\"li\").is(\".ui-state-disabled\")){this.blur();}});this.tabs=this.tablist.find(\"> li:has(a[href])\").addClass(\"ui-state-default ui-corner-top\").attr({role:\"tab\",tabIndex:-1});this.anchors=this.tabs.map(function(){return $(\"a\",this)[0];}).addClass(\"ui-tabs-anchor\").attr({role:\"presentation\",tabIndex:-1});this.panels=$();this.anchors.each(function(i,anchor){var selector,panel,panelId,anchorId=$(anchor).uniqueId().attr(\"id\"),tab=$(anchor).closest(\"li\"),originalAriaControls=tab.attr(\"aria-controls\");// inline tab\nif(that._isLocal(anchor)){selector=anchor.hash;panelId=selector.substring(1);panel=that.element.find(that._sanitizeSelector(selector));// remote tab\n}else{// If the tab doesn't already have aria-controls,\n// generate an id by using a throw-away element\npanelId=tab.attr(\"aria-controls\")||$({}).uniqueId()[0].id;selector=\"#\"+panelId;panel=that.element.find(selector);if(!panel.length){panel=that._createPanel(panelId);panel.insertAfter(that.panels[i-1]||that.tablist);}panel.attr(\"aria-live\",\"polite\");}if(panel.length){that.panels=that.panels.add(panel);}if(originalAriaControls){tab.data(\"ui-tabs-aria-controls\",originalAriaControls);}tab.attr({\"aria-controls\":panelId,\"aria-labelledby\":anchorId});panel.attr(\"aria-labelledby\",anchorId);});this.panels.addClass(\"ui-tabs-panel ui-widget-content ui-corner-bottom\").attr(\"role\",\"tabpanel\");// Avoid memory leaks (#10056)\nif(prevTabs){this._off(prevTabs.not(this.tabs));this._off(prevAnchors.not(this.anchors));this._off(prevPanels.not(this.panels));}},// allow overriding how to find the list for rare usage scenarios (#7715)\n_getList:function _getList(){return this.tablist||this.element.find(\"ol,ul\").eq(0);},_createPanel:function _createPanel(id){return $(\"<div>\").attr(\"id\",id).addClass(\"ui-tabs-panel ui-widget-content ui-corner-bottom\").data(\"ui-tabs-destroy\",true);},_setupDisabled:function _setupDisabled(disabled){if($.isArray(disabled)){if(!disabled.length){disabled=false;}else if(disabled.length===this.anchors.length){disabled=true;}}// disable tabs\nfor(var i=0,li;li=this.tabs[i];i++){if(disabled===true||$.inArray(i,disabled)!==-1){$(li).addClass(\"ui-state-disabled\").attr(\"aria-disabled\",\"true\");}else{$(li).removeClass(\"ui-state-disabled\").removeAttr(\"aria-disabled\");}}this.options.disabled=disabled;},_setupEvents:function _setupEvents(event){var events={};if(event){$.each(event.split(\" \"),function(index,eventName){events[eventName]=\"_eventHandler\";});}this._off(this.anchors.add(this.tabs).add(this.panels));// Always prevent the default action, even when disabled\nthis._on(true,this.anchors,{click:function click(event){event.preventDefault();}});this._on(this.anchors,events);this._on(this.tabs,{keydown:\"_tabKeydown\"});this._on(this.panels,{keydown:\"_panelKeydown\"});this._focusable(this.tabs);this._hoverable(this.tabs);},_setupHeightStyle:function _setupHeightStyle(heightStyle){var maxHeight,parent=this.element.parent();if(heightStyle===\"fill\"){maxHeight=parent.height();maxHeight-=this.element.outerHeight()-this.element.height();this.element.siblings(\":visible\").each(function(){var elem=$(this),position=elem.css(\"position\");if(position===\"absolute\"||position===\"fixed\"){return;}maxHeight-=elem.outerHeight(true);});this.element.children().not(this.panels).each(function(){maxHeight-=$(this).outerHeight(true);});this.panels.each(function(){$(this).height(Math.max(0,maxHeight-$(this).innerHeight()+$(this).height()));}).css(\"overflow\",\"auto\");}else if(heightStyle===\"auto\"){maxHeight=0;this.panels.each(function(){maxHeight=Math.max(maxHeight,$(this).height(\"\").height());}).height(maxHeight);}},_eventHandler:function _eventHandler(event){var options=this.options,active=this.active,anchor=$(event.currentTarget),tab=anchor.closest(\"li\"),clickedIsActive=tab[0]===active[0],collapsing=clickedIsActive&&options.collapsible,toShow=collapsing?$():this._getPanelForTab(tab),toHide=!active.length?$():this._getPanelForTab(active),eventData={oldTab:active,oldPanel:toHide,newTab:collapsing?$():tab,newPanel:toShow};event.preventDefault();if(tab.hasClass(\"ui-state-disabled\")||// tab is already loading\ntab.hasClass(\"ui-tabs-loading\")||// can't switch durning an animation\nthis.running||// click on active header, but not collapsible\nclickedIsActive&&!options.collapsible||// allow canceling activation\nthis._trigger(\"beforeActivate\",event,eventData)===false){return;}options.active=collapsing?false:this.tabs.index(tab);this.active=clickedIsActive?$():tab;if(this.xhr){this.xhr.abort();}if(!toHide.length&&!toShow.length){$.error(\"jQuery UI Tabs: Mismatching fragment identifier.\");}if(toShow.length){this.load(this.tabs.index(tab),event);}this._toggle(event,eventData);},// handles show/hide for selecting tabs\n_toggle:function _toggle(event,eventData){var that=this,toShow=eventData.newPanel,toHide=eventData.oldPanel;this.running=true;function complete(){that.running=false;that._trigger(\"activate\",event,eventData);}function show(){eventData.newTab.closest(\"li\").addClass(\"ui-tabs-active ui-state-active\");if(toShow.length&&that.options.show){that._show(toShow,that.options.show,complete);}else{toShow.show();complete();}}// start out by hiding, then showing, then completing\nif(toHide.length&&this.options.hide){this._hide(toHide,this.options.hide,function(){eventData.oldTab.closest(\"li\").removeClass(\"ui-tabs-active ui-state-active\");show();});}else{eventData.oldTab.closest(\"li\").removeClass(\"ui-tabs-active ui-state-active\");toHide.hide();show();}toHide.attr(\"aria-hidden\",\"true\");eventData.oldTab.attr({\"aria-selected\":\"false\",\"aria-expanded\":\"false\"});// If we're switching tabs, remove the old tab from the tab order.\n// If we're opening from collapsed state, remove the previous tab from the tab order.\n// If we're collapsing, then keep the collapsing tab in the tab order.\nif(toShow.length&&toHide.length){eventData.oldTab.attr(\"tabIndex\",-1);}else if(toShow.length){this.tabs.filter(function(){return $(this).attr(\"tabIndex\")===0;}).attr(\"tabIndex\",-1);}toShow.attr(\"aria-hidden\",\"false\");eventData.newTab.attr({\"aria-selected\":\"true\",\"aria-expanded\":\"true\",tabIndex:0});},_activate:function _activate(index){var anchor,active=this._findActive(index);// trying to activate the already active panel\nif(active[0]===this.active[0]){return;}// trying to collapse, simulate a click on the current active header\nif(!active.length){active=this.active;}anchor=active.find(\".ui-tabs-anchor\")[0];this._eventHandler({target:anchor,currentTarget:anchor,preventDefault:$.noop});},_findActive:function _findActive(index){return index===false?$():this.tabs.eq(index);},_getIndex:function _getIndex(index){// meta-function to give users option to provide a href string instead of a numerical index.\nif(typeof index===\"string\"){index=this.anchors.index(this.anchors.filter(\"[href$='\"+index+\"']\"));}return index;},_destroy:function _destroy(){if(this.xhr){this.xhr.abort();}this.element.removeClass(\"ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible\");this.tablist.removeClass(\"ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all\").removeAttr(\"role\");this.anchors.removeClass(\"ui-tabs-anchor\").removeAttr(\"role\").removeAttr(\"tabIndex\").removeUniqueId();this.tablist.unbind(this.eventNamespace);this.tabs.add(this.panels).each(function(){if($.data(this,\"ui-tabs-destroy\")){$(this).remove();}else{$(this).removeClass(\"ui-state-default ui-state-active ui-state-disabled \"+\"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel\").removeAttr(\"tabIndex\").removeAttr(\"aria-live\").removeAttr(\"aria-busy\").removeAttr(\"aria-selected\").removeAttr(\"aria-labelledby\").removeAttr(\"aria-hidden\").removeAttr(\"aria-expanded\").removeAttr(\"role\");}});this.tabs.each(function(){var li=$(this),prev=li.data(\"ui-tabs-aria-controls\");if(prev){li.attr(\"aria-controls\",prev).removeData(\"ui-tabs-aria-controls\");}else{li.removeAttr(\"aria-controls\");}});this.panels.show();if(this.options.heightStyle!==\"content\"){this.panels.css(\"height\",\"\");}},enable:function enable(index){var disabled=this.options.disabled;if(disabled===false){return;}if(index===undefined){disabled=false;}else{index=this._getIndex(index);if($.isArray(disabled)){disabled=$.map(disabled,function(num){return num!==index?num:null;});}else{disabled=$.map(this.tabs,function(li,num){return num!==index?num:null;});}}this._setupDisabled(disabled);},disable:function disable(index){var disabled=this.options.disabled;if(disabled===true){return;}if(index===undefined){disabled=true;}else{index=this._getIndex(index);if($.inArray(index,disabled)!==-1){return;}if($.isArray(disabled)){disabled=$.merge([index],disabled).sort();}else{disabled=[index];}}this._setupDisabled(disabled);},load:function load(index,event){index=this._getIndex(index);var that=this,tab=this.tabs.eq(index),anchor=tab.find(\".ui-tabs-anchor\"),panel=this._getPanelForTab(tab),eventData={tab:tab,panel:panel},complete=function complete(jqXHR,status){if(status===\"abort\"){that.panels.stop(false,true);}tab.removeClass(\"ui-tabs-loading\");panel.removeAttr(\"aria-busy\");if(jqXHR===that.xhr){delete that.xhr;}};// not remote\nif(this._isLocal(anchor[0])){return;}this.xhr=$.ajax(this._ajaxSettings(anchor,event,eventData));// support: jQuery <1.8\n// jQuery <1.8 returns false if the request is canceled in beforeSend,\n// but as of 1.8, $.ajax() always returns a jqXHR object.\nif(this.xhr&&this.xhr.statusText!==\"canceled\"){tab.addClass(\"ui-tabs-loading\");panel.attr(\"aria-busy\",\"true\");this.xhr.done(function(response,status,jqXHR){// support: jQuery <1.8\n// http://bugs.jquery.com/ticket/11778\nsetTimeout(function(){panel.html(response);that._trigger(\"load\",event,eventData);complete(jqXHR,status);},1);}).fail(function(jqXHR,status){// support: jQuery <1.8\n// http://bugs.jquery.com/ticket/11778\nsetTimeout(function(){complete(jqXHR,status);},1);});}},_ajaxSettings:function _ajaxSettings(anchor,event,eventData){var that=this;return{url:anchor.attr(\"href\"),beforeSend:function beforeSend(jqXHR,settings){return that._trigger(\"beforeLoad\",event,$.extend({jqXHR:jqXHR,ajaxSettings:settings},eventData));}};},_getPanelForTab:function _getPanelForTab(tab){var id=$(tab).attr(\"aria-controls\");return this.element.find(this._sanitizeSelector(\"#\"+id));}});/*!\n     * jQuery UI Tooltip 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/tooltip/\n     */var tooltip=$.widget(\"ui.tooltip\",{version:\"1.11.4\",options:{content:function content(){// support: IE<9, Opera in jQuery <1.7\n// .text() can't accept undefined, so coerce to a string\nvar title=$(this).attr(\"title\")||\"\";// Escape title, since we're going from an attribute to raw HTML\nreturn $(\"<a>\").text(title).html();},hide:true,// Disabled elements have inconsistent behavior across browsers (#8661)\nitems:\"[title]:not([disabled])\",position:{my:\"left top+15\",at:\"left bottom\",collision:\"flipfit flip\"},show:true,tooltipClass:null,track:false,// callbacks\nclose:null,open:null},_addDescribedBy:function _addDescribedBy(elem,id){var describedby=(elem.attr(\"aria-describedby\")||\"\").split(/\\s+/);describedby.push(id);elem.data(\"ui-tooltip-id\",id).attr(\"aria-describedby\",$.trim(describedby.join(\" \")));},_removeDescribedBy:function _removeDescribedBy(elem){var id=elem.data(\"ui-tooltip-id\"),describedby=(elem.attr(\"aria-describedby\")||\"\").split(/\\s+/),index=$.inArray(id,describedby);if(index!==-1){describedby.splice(index,1);}elem.removeData(\"ui-tooltip-id\");describedby=$.trim(describedby.join(\" \"));if(describedby){elem.attr(\"aria-describedby\",describedby);}else{elem.removeAttr(\"aria-describedby\");}},_create:function _create(){this._on({mouseover:\"open\",focusin:\"open\"});// IDs of generated tooltips, needed for destroy\nthis.tooltips={};// IDs of parent tooltips where we removed the title attribute\nthis.parents={};if(this.options.disabled){this._disable();}// Append the aria-live region so tooltips announce correctly\nthis.liveRegion=$(\"<div>\").attr({role:\"log\",\"aria-live\":\"assertive\",\"aria-relevant\":\"additions\"}).addClass(\"ui-helper-hidden-accessible\").appendTo(this.document[0].body);},_setOption:function _setOption(key,value){var that=this;if(key===\"disabled\"){this[value?\"_disable\":\"_enable\"]();this.options[key]=value;// disable element style changes\nreturn;}this._super(key,value);if(key===\"content\"){$.each(this.tooltips,function(id,tooltipData){that._updateContent(tooltipData.element);});}},_disable:function _disable(){var that=this;// close open tooltips\n$.each(this.tooltips,function(id,tooltipData){var event=$.Event(\"blur\");event.target=event.currentTarget=tooltipData.element[0];that.close(event,true);});// remove title attributes to prevent native tooltips\nthis.element.find(this.options.items).addBack().each(function(){var element=$(this);if(element.is(\"[title]\")){element.data(\"ui-tooltip-title\",element.attr(\"title\")).removeAttr(\"title\");}});},_enable:function _enable(){// restore title attributes\nthis.element.find(this.options.items).addBack().each(function(){var element=$(this);if(element.data(\"ui-tooltip-title\")){element.attr(\"title\",element.data(\"ui-tooltip-title\"));}});},open:function open(event){var that=this,target=$(event?event.target:this.element)// we need closest here due to mouseover bubbling,\n// but always pointing at the same event target\n.closest(this.options.items);// No element to show a tooltip for or the tooltip is already open\nif(!target.length||target.data(\"ui-tooltip-id\")){return;}if(target.attr(\"title\")){target.data(\"ui-tooltip-title\",target.attr(\"title\"));}target.data(\"ui-tooltip-open\",true);// kill parent tooltips, custom or native, for hover\nif(event&&event.type===\"mouseover\"){target.parents().each(function(){var parent=$(this),blurEvent;if(parent.data(\"ui-tooltip-open\")){blurEvent=$.Event(\"blur\");blurEvent.target=blurEvent.currentTarget=this;that.close(blurEvent,true);}if(parent.attr(\"title\")){parent.uniqueId();that.parents[this.id]={element:this,title:parent.attr(\"title\")};parent.attr(\"title\",\"\");}});}this._registerCloseHandlers(event,target);this._updateContent(target,event);},_updateContent:function _updateContent(target,event){var content,contentOption=this.options.content,that=this,eventType=event?event.type:null;if(typeof contentOption===\"string\"){return this._open(event,target,contentOption);}content=contentOption.call(target[0],function(response){// IE may instantly serve a cached response for ajax requests\n// delay this call to _open so the other call to _open runs first\nthat._delay(function(){// Ignore async response if tooltip was closed already\nif(!target.data(\"ui-tooltip-open\")){return;}// jQuery creates a special event for focusin when it doesn't\n// exist natively. To improve performance, the native event\n// object is reused and the type is changed. Therefore, we can't\n// rely on the type being correct after the event finished\n// bubbling, so we set it back to the previous value. (#8740)\nif(event){event.type=eventType;}this._open(event,target,response);});});if(content){this._open(event,target,content);}},_open:function _open(event,target,content){var tooltipData,tooltip,delayedShow,a11yContent,positionOption=$.extend({},this.options.position);if(!content){return;}// Content can be updated multiple times. If the tooltip already\n// exists, then just update the content and bail.\ntooltipData=this._find(target);if(tooltipData){tooltipData.tooltip.find(\".ui-tooltip-content\").html(content);return;}// if we have a title, clear it to prevent the native tooltip\n// we have to check first to avoid defining a title if none exists\n// (we don't want to cause an element to start matching [title])\n//\n// We use removeAttr only for key events, to allow IE to export the correct\n// accessible attributes. For mouse events, set to empty string to avoid\n// native tooltip showing up (happens only when removing inside mouseover).\nif(target.is(\"[title]\")){if(event&&event.type===\"mouseover\"){target.attr(\"title\",\"\");}else{target.removeAttr(\"title\");}}tooltipData=this._tooltip(target);tooltip=tooltipData.tooltip;this._addDescribedBy(target,tooltip.attr(\"id\"));tooltip.find(\".ui-tooltip-content\").html(content);// Support: Voiceover on OS X, JAWS on IE <= 9\n// JAWS announces deletions even when aria-relevant=\"additions\"\n// Voiceover will sometimes re-read the entire log region's contents from the beginning\nthis.liveRegion.children().hide();if(content.clone){a11yContent=content.clone();a11yContent.removeAttr(\"id\").find(\"[id]\").removeAttr(\"id\");}else{a11yContent=content;}$(\"<div>\").html(a11yContent).appendTo(this.liveRegion);function position(event){positionOption.of=event;if(tooltip.is(\":hidden\")){return;}tooltip.position(positionOption);}if(this.options.track&&event&&/^mouse/.test(event.type)){this._on(this.document,{mousemove:position});// trigger once to override element-relative positioning\nposition(event);}else{tooltip.position($.extend({of:target},this.options.position));}tooltip.hide();this._show(tooltip,this.options.show);// Handle tracking tooltips that are shown with a delay (#8644). As soon\n// as the tooltip is visible, position the tooltip using the most recent\n// event.\nif(this.options.show&&this.options.show.delay){delayedShow=this.delayedShow=setInterval(function(){if(tooltip.is(\":visible\")){position(positionOption.of);clearInterval(delayedShow);}},$.fx.interval);}this._trigger(\"open\",event,{tooltip:tooltip});},_registerCloseHandlers:function _registerCloseHandlers(event,target){var events={keyup:function keyup(event){if(event.keyCode===$.ui.keyCode.ESCAPE){var fakeEvent=$.Event(event);fakeEvent.currentTarget=target[0];this.close(fakeEvent,true);}}};// Only bind remove handler for delegated targets. Non-delegated\n// tooltips will handle this in destroy.\nif(target[0]!==this.element[0]){events.remove=function(){this._removeTooltip(this._find(target).tooltip);};}if(!event||event.type===\"mouseover\"){events.mouseleave=\"close\";}if(!event||event.type===\"focusin\"){events.focusout=\"close\";}this._on(true,target,events);},close:function close(event){var tooltip,that=this,target=$(event?event.currentTarget:this.element),tooltipData=this._find(target);// The tooltip may already be closed\nif(!tooltipData){// We set ui-tooltip-open immediately upon open (in open()), but only set the\n// additional data once there's actually content to show (in _open()). So even if the\n// tooltip doesn't have full data, we always remove ui-tooltip-open in case we're in\n// the period between open() and _open().\ntarget.removeData(\"ui-tooltip-open\");return;}tooltip=tooltipData.tooltip;// disabling closes the tooltip, so we need to track when we're closing\n// to avoid an infinite loop in case the tooltip becomes disabled on close\nif(tooltipData.closing){return;}// Clear the interval for delayed tracking tooltips\nclearInterval(this.delayedShow);// only set title if we had one before (see comment in _open())\n// If the title attribute has changed since open(), don't restore\nif(target.data(\"ui-tooltip-title\")&&!target.attr(\"title\")){target.attr(\"title\",target.data(\"ui-tooltip-title\"));}this._removeDescribedBy(target);tooltipData.hiding=true;tooltip.stop(true);this._hide(tooltip,this.options.hide,function(){that._removeTooltip($(this));});target.removeData(\"ui-tooltip-open\");this._off(target,\"mouseleave focusout keyup\");// Remove 'remove' binding only on delegated targets\nif(target[0]!==this.element[0]){this._off(target,\"remove\");}this._off(this.document,\"mousemove\");if(event&&event.type===\"mouseleave\"){$.each(this.parents,function(id,parent){$(parent.element).attr(\"title\",parent.title);delete that.parents[id];});}tooltipData.closing=true;this._trigger(\"close\",event,{tooltip:tooltip});if(!tooltipData.hiding){tooltipData.closing=false;}},_tooltip:function _tooltip(element){var tooltip=$(\"<div>\").attr(\"role\",\"tooltip\").addClass(\"ui-tooltip ui-widget ui-corner-all ui-widget-content \"+(this.options.tooltipClass||\"\")),id=tooltip.uniqueId().attr(\"id\");$(\"<div>\").addClass(\"ui-tooltip-content\").appendTo(tooltip);tooltip.appendTo(this.document[0].body);return this.tooltips[id]={element:element,tooltip:tooltip};},_find:function _find(target){var id=target.data(\"ui-tooltip-id\");return id?this.tooltips[id]:null;},_removeTooltip:function _removeTooltip(tooltip){tooltip.remove();delete this.tooltips[tooltip.attr(\"id\")];},_destroy:function _destroy(){var that=this;// close open tooltips\n$.each(this.tooltips,function(id,tooltipData){// Delegate to close method to handle common cleanup\nvar event=$.Event(\"blur\"),element=tooltipData.element;event.target=event.currentTarget=element[0];that.close(event,true);// Remove immediately; destroying an open tooltip doesn't use the\n// hide animation\n$(\"#\"+id).remove();// Restore the title\nif(element.data(\"ui-tooltip-title\")){// If the title attribute has changed since open(), don't restore\nif(!element.attr(\"title\")){element.attr(\"title\",element.data(\"ui-tooltip-title\"));}element.removeData(\"ui-tooltip-title\");}});this.liveRegion.remove();}});/*!\n     * jQuery UI Effects 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/category/effects-core/\n     */var dataSpace=\"ui-effects-\",// Create a local jQuery because jQuery Color relies on it and the\n// global may not exist with AMD and a custom build (#10199)\njQuery=$;$.effects={effect:{}};/*!\n     * jQuery Color Animations v2.1.2\n     * https://github.com/jquery/jquery-color\n     *\n     * Copyright 2014 jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * Date: Wed Jan 16 08:47:09 2013 -0600\n     */(function(jQuery,undefined){var stepHooks=\"backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor\",// plusequals test for += 100 -= 100\nrplusequals=/^([\\-+])=\\s*(\\d+\\.?\\d*)/,// a set of RE's that can match strings and generate color tuples.\nstringParsers=[{re:/rgba?\\(\\s*(\\d{1,3})\\s*,\\s*(\\d{1,3})\\s*,\\s*(\\d{1,3})\\s*(?:,\\s*(\\d?(?:\\.\\d+)?)\\s*)?\\)/,parse:function parse(execResult){return[execResult[1],execResult[2],execResult[3],execResult[4]];}},{re:/rgba?\\(\\s*(\\d+(?:\\.\\d+)?)\\%\\s*,\\s*(\\d+(?:\\.\\d+)?)\\%\\s*,\\s*(\\d+(?:\\.\\d+)?)\\%\\s*(?:,\\s*(\\d?(?:\\.\\d+)?)\\s*)?\\)/,parse:function parse(execResult){return[execResult[1]*2.55,execResult[2]*2.55,execResult[3]*2.55,execResult[4]];}},{// this regex ignores A-F because it's compared against an already lowercased string\nre:/#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,parse:function parse(execResult){return[parseInt(execResult[1],16),parseInt(execResult[2],16),parseInt(execResult[3],16)];}},{// this regex ignores A-F because it's compared against an already lowercased string\nre:/#([a-f0-9])([a-f0-9])([a-f0-9])/,parse:function parse(execResult){return[parseInt(execResult[1]+execResult[1],16),parseInt(execResult[2]+execResult[2],16),parseInt(execResult[3]+execResult[3],16)];}},{re:/hsla?\\(\\s*(\\d+(?:\\.\\d+)?)\\s*,\\s*(\\d+(?:\\.\\d+)?)\\%\\s*,\\s*(\\d+(?:\\.\\d+)?)\\%\\s*(?:,\\s*(\\d?(?:\\.\\d+)?)\\s*)?\\)/,space:\"hsla\",parse:function parse(execResult){return[execResult[1],execResult[2]/100,execResult[3]/100,execResult[4]];}}],// jQuery.Color( )\ncolor=jQuery.Color=function(color,green,blue,alpha){return new jQuery.Color.fn.parse(color,green,blue,alpha);},spaces={rgba:{props:{red:{idx:0,type:\"byte\"},green:{idx:1,type:\"byte\"},blue:{idx:2,type:\"byte\"}}},hsla:{props:{hue:{idx:0,type:\"degrees\"},saturation:{idx:1,type:\"percent\"},lightness:{idx:2,type:\"percent\"}}}},propTypes={\"byte\":{floor:true,max:255},\"percent\":{max:1},\"degrees\":{mod:360,floor:true}},support=color.support={},// element for support tests\nsupportElem=jQuery(\"<p>\")[0],// colors = jQuery.Color.names\ncolors,// local aliases of functions called often\neach=jQuery.each;// determine rgba support immediately\nsupportElem.style.cssText=\"background-color:rgba(1,1,1,.5)\";support.rgba=supportElem.style.backgroundColor.indexOf(\"rgba\")>-1;// define cache name and alpha properties\n// for rgba and hsla spaces\neach(spaces,function(spaceName,space){space.cache=\"_\"+spaceName;space.props.alpha={idx:3,type:\"percent\",def:1};});function clamp(value,prop,allowEmpty){var type=propTypes[prop.type]||{};if(value==null){return allowEmpty||!prop.def?null:prop.def;}// ~~ is an short way of doing floor for positive numbers\nvalue=type.floor?~~value:parseFloat(value);// IE will pass in empty strings as value for alpha,\n// which will hit this case\nif(isNaN(value)){return prop.def;}if(type.mod){// we add mod before modding to make sure that negatives values\n// get converted properly: -10 -> 350\nreturn(value+type.mod)%type.mod;}// for now all property types without mod have min and max\nreturn 0>value?0:type.max<value?type.max:value;}function stringParse(string){var inst=color(),rgba=inst._rgba=[];string=string.toLowerCase();each(stringParsers,function(i,parser){var parsed,match=parser.re.exec(string),values=match&&parser.parse(match),spaceName=parser.space||\"rgba\";if(values){parsed=inst[spaceName](values);// if this was an rgba parse the assignment might happen twice\n// oh well....\ninst[spaces[spaceName].cache]=parsed[spaces[spaceName].cache];rgba=inst._rgba=parsed._rgba;// exit each( stringParsers ) here because we matched\nreturn false;}});// Found a stringParser that handled it\nif(rgba.length){// if this came from a parsed string, force \"transparent\" when alpha is 0\n// chrome, (and maybe others) return \"transparent\" as rgba(0,0,0,0)\nif(rgba.join()===\"0,0,0,0\"){jQuery.extend(rgba,colors.transparent);}return inst;}// named colors\nreturn colors[string];}color.fn=jQuery.extend(color.prototype,{parse:function parse(red,green,blue,alpha){if(red===undefined){this._rgba=[null,null,null,null];return this;}if(red.jquery||red.nodeType){red=jQuery(red).css(green);green=undefined;}var inst=this,type=jQuery.type(red),rgba=this._rgba=[];// more than 1 argument specified - assume ( red, green, blue, alpha )\nif(green!==undefined){red=[red,green,blue,alpha];type=\"array\";}if(type===\"string\"){return this.parse(stringParse(red)||colors._default);}if(type===\"array\"){each(spaces.rgba.props,function(key,prop){rgba[prop.idx]=clamp(red[prop.idx],prop);});return this;}if(type===\"object\"){if(red instanceof color){each(spaces,function(spaceName,space){if(red[space.cache]){inst[space.cache]=red[space.cache].slice();}});}else{each(spaces,function(spaceName,space){var cache=space.cache;each(space.props,function(key,prop){// if the cache doesn't exist, and we know how to convert\nif(!inst[cache]&&space.to){// if the value was null, we don't need to copy it\n// if the key was alpha, we don't need to copy it either\nif(key===\"alpha\"||red[key]==null){return;}inst[cache]=space.to(inst._rgba);}// this is the only case where we allow nulls for ALL properties.\n// call clamp with alwaysAllowEmpty\ninst[cache][prop.idx]=clamp(red[key],prop,true);});// everything defined but alpha?\nif(inst[cache]&&jQuery.inArray(null,inst[cache].slice(0,3))<0){// use the default of 1\ninst[cache][3]=1;if(space.from){inst._rgba=space.from(inst[cache]);}}});}return this;}},is:function is(compare){var is=color(compare),same=true,inst=this;each(spaces,function(_,space){var localCache,isCache=is[space.cache];if(isCache){localCache=inst[space.cache]||space.to&&space.to(inst._rgba)||[];each(space.props,function(_,prop){if(isCache[prop.idx]!=null){same=isCache[prop.idx]===localCache[prop.idx];return same;}});}return same;});return same;},_space:function _space(){var used=[],inst=this;each(spaces,function(spaceName,space){if(inst[space.cache]){used.push(spaceName);}});return used.pop();},transition:function transition(other,distance){var end=color(other),spaceName=end._space(),space=spaces[spaceName],startColor=this.alpha()===0?color(\"transparent\"):this,start=startColor[space.cache]||space.to(startColor._rgba),result=start.slice();end=end[space.cache];each(space.props,function(key,prop){var index=prop.idx,startValue=start[index],endValue=end[index],type=propTypes[prop.type]||{};// if null, don't override start value\nif(endValue===null){return;}// if null - use end\nif(startValue===null){result[index]=endValue;}else{if(type.mod){if(endValue-startValue>type.mod/2){startValue+=type.mod;}else if(startValue-endValue>type.mod/2){startValue-=type.mod;}}result[index]=clamp((endValue-startValue)*distance+startValue,prop);}});return this[spaceName](result);},blend:function blend(opaque){// if we are already opaque - return ourself\nif(this._rgba[3]===1){return this;}var rgb=this._rgba.slice(),a=rgb.pop(),blend=color(opaque)._rgba;return color(jQuery.map(rgb,function(v,i){return(1-a)*blend[i]+a*v;}));},toRgbaString:function toRgbaString(){var prefix=\"rgba(\",rgba=jQuery.map(this._rgba,function(v,i){return v==null?i>2?1:0:v;});if(rgba[3]===1){rgba.pop();prefix=\"rgb(\";}return prefix+rgba.join()+\")\";},toHslaString:function toHslaString(){var prefix=\"hsla(\",hsla=jQuery.map(this.hsla(),function(v,i){if(v==null){v=i>2?1:0;}// catch 1 and 2\nif(i&&i<3){v=Math.round(v*100)+\"%\";}return v;});if(hsla[3]===1){hsla.pop();prefix=\"hsl(\";}return prefix+hsla.join()+\")\";},toHexString:function toHexString(includeAlpha){var rgba=this._rgba.slice(),alpha=rgba.pop();if(includeAlpha){rgba.push(~~(alpha*255));}return\"#\"+jQuery.map(rgba,function(v){// default to 0 when nulls exist\nv=(v||0).toString(16);return v.length===1?\"0\"+v:v;}).join(\"\");},toString:function toString(){return this._rgba[3]===0?\"transparent\":this.toRgbaString();}});color.fn.parse.prototype=color.fn;// hsla conversions adapted from:\n// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021\nfunction hue2rgb(p,q,h){h=(h+1)%1;if(h*6<1){return p+(q-p)*h*6;}if(h*2<1){return q;}if(h*3<2){return p+(q-p)*(2/3-h)*6;}return p;}spaces.hsla.to=function(rgba){if(rgba[0]==null||rgba[1]==null||rgba[2]==null){return[null,null,null,rgba[3]];}var r=rgba[0]/255,g=rgba[1]/255,b=rgba[2]/255,a=rgba[3],max=Math.max(r,g,b),min=Math.min(r,g,b),diff=max-min,add=max+min,l=add*0.5,h,s;if(min===max){h=0;}else if(r===max){h=60*(g-b)/diff+360;}else if(g===max){h=60*(b-r)/diff+120;}else{h=60*(r-g)/diff+240;}// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%\n// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)\nif(diff===0){s=0;}else if(l<=0.5){s=diff/add;}else{s=diff/(2-add);}return[Math.round(h)%360,s,l,a==null?1:a];};spaces.hsla.from=function(hsla){if(hsla[0]==null||hsla[1]==null||hsla[2]==null){return[null,null,null,hsla[3]];}var h=hsla[0]/360,s=hsla[1],l=hsla[2],a=hsla[3],q=l<=0.5?l*(1+s):l+s-l*s,p=2*l-q;return[Math.round(hue2rgb(p,q,h+1/3)*255),Math.round(hue2rgb(p,q,h)*255),Math.round(hue2rgb(p,q,h-1/3)*255),a];};each(spaces,function(spaceName,space){var props=space.props,cache=space.cache,to=space.to,from=space.from;// makes rgba() and hsla()\ncolor.fn[spaceName]=function(value){// generate a cache for this space if it doesn't exist\nif(to&&!this[cache]){this[cache]=to(this._rgba);}if(value===undefined){return this[cache].slice();}var ret,type=jQuery.type(value),arr=type===\"array\"||type===\"object\"?value:arguments,local=this[cache].slice();each(props,function(key,prop){var val=arr[type===\"object\"?key:prop.idx];if(val==null){val=local[prop.idx];}local[prop.idx]=clamp(val,prop);});if(from){ret=color(from(local));ret[cache]=local;return ret;}else{return color(local);}};// makes red() green() blue() alpha() hue() saturation() lightness()\neach(props,function(key,prop){// alpha is included in more than one space\nif(color.fn[key]){return;}color.fn[key]=function(value){var vtype=jQuery.type(value),fn=key===\"alpha\"?this._hsla?\"hsla\":\"rgba\":spaceName,local=this[fn](),cur=local[prop.idx],match;if(vtype===\"undefined\"){return cur;}if(vtype===\"function\"){value=value.call(this,cur);vtype=jQuery.type(value);}if(value==null&&prop.empty){return this;}if(vtype===\"string\"){match=rplusequals.exec(value);if(match){value=cur+parseFloat(match[2])*(match[1]===\"+\"?1:-1);}}local[prop.idx]=value;return this[fn](local);};});});// add cssHook and .fx.step function for each named hook.\n// accept a space separated string of properties\ncolor.hook=function(hook){var hooks=hook.split(\" \");each(hooks,function(i,hook){jQuery.cssHooks[hook]={set:function set(elem,value){var parsed,curElem,backgroundColor=\"\";if(value!==\"transparent\"&&(jQuery.type(value)!==\"string\"||(parsed=stringParse(value)))){value=color(parsed||value);if(!support.rgba&&value._rgba[3]!==1){curElem=hook===\"backgroundColor\"?elem.parentNode:elem;while((backgroundColor===\"\"||backgroundColor===\"transparent\")&&curElem&&curElem.style){try{backgroundColor=jQuery.css(curElem,\"backgroundColor\");curElem=curElem.parentNode;}catch(e){}}value=value.blend(backgroundColor&&backgroundColor!==\"transparent\"?backgroundColor:\"_default\");}value=value.toRgbaString();}try{elem.style[hook]=value;}catch(e){// wrapped to prevent IE from throwing errors on \"invalid\" values like 'auto' or 'inherit'\n}}};jQuery.fx.step[hook]=function(fx){if(!fx.colorInit){fx.start=color(fx.elem,hook);fx.end=color(fx.end);fx.colorInit=true;}jQuery.cssHooks[hook].set(fx.elem,fx.start.transition(fx.end,fx.pos));};});};color.hook(stepHooks);jQuery.cssHooks.borderColor={expand:function expand(value){var expanded={};each([\"Top\",\"Right\",\"Bottom\",\"Left\"],function(i,part){expanded[\"border\"+part+\"Color\"]=value;});return expanded;}};// Basic color names only.\n// Usage of any of the other color names requires adding yourself or including\n// jquery.color.svg-names.js.\ncolors=jQuery.Color.names={// 4.1. Basic color keywords\naqua:\"#00ffff\",black:\"#000000\",blue:\"#0000ff\",fuchsia:\"#ff00ff\",gray:\"#808080\",green:\"#008000\",lime:\"#00ff00\",maroon:\"#800000\",navy:\"#000080\",olive:\"#808000\",purple:\"#800080\",red:\"#ff0000\",silver:\"#c0c0c0\",teal:\"#008080\",white:\"#ffffff\",yellow:\"#ffff00\",// 4.2.3. \"transparent\" color keyword\ntransparent:[null,null,null,0],_default:\"#ffffff\"};})(jQuery);/******************************************************************************/ /****************************** CLASS ANIMATIONS ******************************/ /******************************************************************************/(function(){var classAnimationActions=[\"add\",\"remove\",\"toggle\"],shorthandStyles={border:1,borderBottom:1,borderColor:1,borderLeft:1,borderRight:1,borderTop:1,borderWidth:1,margin:1,padding:1};$.each([\"borderLeftStyle\",\"borderRightStyle\",\"borderBottomStyle\",\"borderTopStyle\"],function(_,prop){$.fx.step[prop]=function(fx){if(fx.end!==\"none\"&&!fx.setAttr||fx.pos===1&&!fx.setAttr){jQuery.style(fx.elem,prop,fx.end);fx.setAttr=true;}};});function getElementStyles(elem){var key,len,style=elem.ownerDocument.defaultView?elem.ownerDocument.defaultView.getComputedStyle(elem,null):elem.currentStyle,styles={};if(style&&style.length&&style[0]&&style[style[0]]){len=style.length;while(len--){key=style[len];if(typeof style[key]===\"string\"){styles[$.camelCase(key)]=style[key];}}// support: Opera, IE <9\n}else{for(key in style){if(typeof style[key]===\"string\"){styles[key]=style[key];}}}return styles;}function styleDifference(oldStyle,newStyle){var diff={},name,value;for(name in newStyle){value=newStyle[name];if(oldStyle[name]!==value){if(!shorthandStyles[name]){if($.fx.step[name]||!isNaN(parseFloat(value))){diff[name]=value;}}}}return diff;}// support: jQuery <1.8\nif(!$.fn.addBack){$.fn.addBack=function(selector){return this.add(selector==null?this.prevObject:this.prevObject.filter(selector));};}$.effects.animateClass=function(value,duration,easing,callback){var o=$.speed(duration,easing,callback);return this.queue(function(){var animated=$(this),baseClass=animated.attr(\"class\")||\"\",applyClassChange,allAnimations=o.children?animated.find(\"*\").addBack():animated;// map the animated objects to store the original styles.\nallAnimations=allAnimations.map(function(){var el=$(this);return{el:el,start:getElementStyles(this)};});// apply class change\napplyClassChange=function applyClassChange(){$.each(classAnimationActions,function(i,action){if(value[action]){animated[action+\"Class\"](value[action]);}});};applyClassChange();// map all animated objects again - calculate new styles and diff\nallAnimations=allAnimations.map(function(){this.end=getElementStyles(this.el[0]);this.diff=styleDifference(this.start,this.end);return this;});// apply original class\nanimated.attr(\"class\",baseClass);// map all animated objects again - this time collecting a promise\nallAnimations=allAnimations.map(function(){var styleInfo=this,dfd=$.Deferred(),opts=$.extend({},o,{queue:false,complete:function complete(){dfd.resolve(styleInfo);}});this.el.animate(this.diff,opts);return dfd.promise();});// once all animations have completed:\n$.when.apply($,allAnimations.get()).done(function(){// set the final class\napplyClassChange();// for each animated element,\n// clear all css properties that were animated\n$.each(arguments,function(){var el=this.el;$.each(this.diff,function(key){el.css(key,\"\");});});// this is guarnteed to be there if you use jQuery.speed()\n// it also handles dequeuing the next anim...\no.complete.call(animated[0]);});});};$.fn.extend({addClass:function(orig){return function(classNames,speed,easing,callback){return speed?$.effects.animateClass.call(this,{add:classNames},speed,easing,callback):orig.apply(this,arguments);};}($.fn.addClass),removeClass:function(orig){return function(classNames,speed,easing,callback){return arguments.length>1?$.effects.animateClass.call(this,{remove:classNames},speed,easing,callback):orig.apply(this,arguments);};}($.fn.removeClass),toggleClass:function(orig){return function(classNames,force,speed,easing,callback){if(typeof force===\"boolean\"||force===undefined){if(!speed){// without speed parameter\nreturn orig.apply(this,arguments);}else{return $.effects.animateClass.call(this,force?{add:classNames}:{remove:classNames},speed,easing,callback);}}else{// without force parameter\nreturn $.effects.animateClass.call(this,{toggle:classNames},force,speed,easing);}};}($.fn.toggleClass),switchClass:function switchClass(remove,add,speed,easing,callback){return $.effects.animateClass.call(this,{add:add,remove:remove},speed,easing,callback);}});})();/******************************************************************************/ /*********************************** EFFECTS **********************************/ /******************************************************************************/(function(){$.extend($.effects,{version:\"1.11.4\",// Saves a set of properties in a data storage\nsave:function save(element,set){for(var i=0;i<set.length;i++){if(set[i]!==null){element.data(dataSpace+set[i],element[0].style[set[i]]);}}},// Restores a set of previously saved properties from a data storage\nrestore:function restore(element,set){var val,i;for(i=0;i<set.length;i++){if(set[i]!==null){val=element.data(dataSpace+set[i]);// support: jQuery 1.6.2\n// http://bugs.jquery.com/ticket/9917\n// jQuery 1.6.2 incorrectly returns undefined for any falsy value.\n// We can't differentiate between \"\" and 0 here, so we just assume\n// empty string since it's likely to be a more common value...\nif(val===undefined){val=\"\";}element.css(set[i],val);}}},setMode:function setMode(el,mode){if(mode===\"toggle\"){mode=el.is(\":hidden\")?\"show\":\"hide\";}return mode;},// Translates a [top,left] array into a baseline value\n// this should be a little more flexible in the future to handle a string & hash\ngetBaseline:function getBaseline(origin,original){var y,x;switch(origin[0]){case\"top\":y=0;break;case\"middle\":y=0.5;break;case\"bottom\":y=1;break;default:y=origin[0]/original.height;}switch(origin[1]){case\"left\":x=0;break;case\"center\":x=0.5;break;case\"right\":x=1;break;default:x=origin[1]/original.width;}return{x:x,y:y};},// Wraps the element around a wrapper that copies position properties\ncreateWrapper:function createWrapper(element){// if the element is already wrapped, return it\nif(element.parent().is(\".ui-effects-wrapper\")){return element.parent();}// wrap the element\nvar props={width:element.outerWidth(true),height:element.outerHeight(true),\"float\":element.css(\"float\")},wrapper=$(\"<div></div>\").addClass(\"ui-effects-wrapper\").css({fontSize:\"100%\",background:\"transparent\",border:\"none\",margin:0,padding:0}),// Store the size in case width/height are defined in % - Fixes #5245\nsize={width:element.width(),height:element.height()},active=document.activeElement;// support: Firefox\n// Firefox incorrectly exposes anonymous content\n// https://bugzilla.mozilla.org/show_bug.cgi?id=561664\ntry{active.id;}catch(e){active=document.body;}element.wrap(wrapper);// Fixes #7595 - Elements lose focus when wrapped.\nif(element[0]===active||$.contains(element[0],active)){$(active).focus();}wrapper=element.parent();//Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element\n// transfer positioning properties to the wrapper\nif(element.css(\"position\")===\"static\"){wrapper.css({position:\"relative\"});element.css({position:\"relative\"});}else{$.extend(props,{position:element.css(\"position\"),zIndex:element.css(\"z-index\")});$.each([\"top\",\"left\",\"bottom\",\"right\"],function(i,pos){props[pos]=element.css(pos);if(isNaN(parseInt(props[pos],10))){props[pos]=\"auto\";}});element.css({position:\"relative\",top:0,left:0,right:\"auto\",bottom:\"auto\"});}element.css(size);return wrapper.css(props).show();},removeWrapper:function removeWrapper(element){var active=document.activeElement;if(element.parent().is(\".ui-effects-wrapper\")){element.parent().replaceWith(element);// Fixes #7595 - Elements lose focus when wrapped.\nif(element[0]===active||$.contains(element[0],active)){$(active).focus();}}return element;},setTransition:function setTransition(element,list,factor,value){value=value||{};$.each(list,function(i,x){var unit=element.cssUnit(x);if(unit[0]>0){value[x]=unit[0]*factor+unit[1];}});return value;}});// return an effect options object for the given parameters:\nfunction _normalizeArguments(effect,options,speed,callback){// allow passing all options as the first parameter\nif($.isPlainObject(effect)){options=effect;effect=effect.effect;}// convert to an object\neffect={effect:effect};// catch (effect, null, ...)\nif(options==null){options={};}// catch (effect, callback)\nif($.isFunction(options)){callback=options;speed=null;options={};}// catch (effect, speed, ?)\nif(typeof options===\"number\"||$.fx.speeds[options]){callback=speed;speed=options;options={};}// catch (effect, options, callback)\nif($.isFunction(speed)){callback=speed;speed=null;}// add options to effect\nif(options){$.extend(effect,options);}speed=speed||options.duration;effect.duration=$.fx.off?0:typeof speed===\"number\"?speed:speed in $.fx.speeds?$.fx.speeds[speed]:$.fx.speeds._default;effect.complete=callback||options.complete;return effect;}function standardAnimationOption(option){// Valid standard speeds (nothing, number, named speed)\nif(!option||typeof option===\"number\"||$.fx.speeds[option]){return true;}// Invalid strings - treat as \"normal\" speed\nif(typeof option===\"string\"&&!$.effects.effect[option]){return true;}// Complete callback\nif($.isFunction(option)){return true;}// Options hash (but not naming an effect)\nif(_typeof(option)===\"object\"&&!option.effect){return true;}// Didn't match any standard API\nreturn false;}$.fn.extend({effect:function effect(/* effect, options, speed, callback */){var args=_normalizeArguments.apply(this,arguments),mode=args.mode,queue=args.queue,effectMethod=$.effects.effect[args.effect];if($.fx.off||!effectMethod){// delegate to the original method (e.g., .show()) if possible\nif(mode){return this[mode](args.duration,args.complete);}else{return this.each(function(){if(args.complete){args.complete.call(this);}});}}function run(next){var elem=$(this),complete=args.complete,mode=args.mode;function done(){if($.isFunction(complete)){complete.call(elem[0]);}if($.isFunction(next)){next();}}// If the element already has the correct final state, delegate to\n// the core methods so the internal tracking of \"olddisplay\" works.\nif(elem.is(\":hidden\")?mode===\"hide\":mode===\"show\"){elem[mode]();done();}else{effectMethod.call(elem[0],args,done);}}return queue===false?this.each(run):this.queue(queue||\"fx\",run);},show:function(orig){return function(option){if(standardAnimationOption(option)){return orig.apply(this,arguments);}else{var args=_normalizeArguments.apply(this,arguments);args.mode=\"show\";return this.effect.call(this,args);}};}($.fn.show),hide:function(orig){return function(option){if(standardAnimationOption(option)){return orig.apply(this,arguments);}else{var args=_normalizeArguments.apply(this,arguments);args.mode=\"hide\";return this.effect.call(this,args);}};}($.fn.hide),toggle:function(orig){return function(option){if(standardAnimationOption(option)||typeof option===\"boolean\"){return orig.apply(this,arguments);}else{var args=_normalizeArguments.apply(this,arguments);args.mode=\"toggle\";return this.effect.call(this,args);}};}($.fn.toggle),// helper functions\ncssUnit:function cssUnit(key){var style=this.css(key),val=[];$.each([\"em\",\"px\",\"%\",\"pt\"],function(i,unit){if(style.indexOf(unit)>0){val=[parseFloat(style),unit];}});return val;}});})();/******************************************************************************/ /*********************************** EASING ***********************************/ /******************************************************************************/(function(){// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)\nvar baseEasings={};$.each([\"Quad\",\"Cubic\",\"Quart\",\"Quint\",\"Expo\"],function(i,name){baseEasings[name]=function(p){return Math.pow(p,i+2);};});$.extend(baseEasings,{Sine:function Sine(p){return 1-Math.cos(p*Math.PI/2);},Circ:function Circ(p){return 1-Math.sqrt(1-p*p);},Elastic:function Elastic(p){return p===0||p===1?p:-Math.pow(2,8*(p-1))*Math.sin(((p-1)*80-7.5)*Math.PI/15);},Back:function Back(p){return p*p*(3*p-2);},Bounce:function Bounce(p){var pow2,bounce=4;while(p<((pow2=Math.pow(2,--bounce))-1)/11){}return 1/Math.pow(4,3-bounce)-7.5625*Math.pow((pow2*3-2)/22-p,2);}});$.each(baseEasings,function(name,easeIn){$.easing[\"easeIn\"+name]=easeIn;$.easing[\"easeOut\"+name]=function(p){return 1-easeIn(1-p);};$.easing[\"easeInOut\"+name]=function(p){return p<0.5?easeIn(p*2)/2:1-easeIn(p*-2+2)/2;};});})();var effect=$.effects;/*!\n     * jQuery UI Effects Blind 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/blind-effect/\n     */var effectBlind=$.effects.effect.blind=function(o,done){// Create element\nvar el=$(this),rvertical=/up|down|vertical/,rpositivemotion=/up|left|vertical|horizontal/,props=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"height\",\"width\"],mode=$.effects.setMode(el,o.mode||\"hide\"),direction=o.direction||\"up\",vertical=rvertical.test(direction),ref=vertical?\"height\":\"width\",ref2=vertical?\"top\":\"left\",motion=rpositivemotion.test(direction),animation={},show=mode===\"show\",wrapper,distance,margin;// if already wrapped, the wrapper's properties are my property. #6245\nif(el.parent().is(\".ui-effects-wrapper\")){$.effects.save(el.parent(),props);}else{$.effects.save(el,props);}el.show();wrapper=$.effects.createWrapper(el).css({overflow:\"hidden\"});distance=wrapper[ref]();margin=parseFloat(wrapper.css(ref2))||0;animation[ref]=show?distance:0;if(!motion){el.css(vertical?\"bottom\":\"right\",0).css(vertical?\"top\":\"left\",\"auto\").css({position:\"absolute\"});animation[ref2]=show?margin:distance+margin;}// start at 0 if we are showing\nif(show){wrapper.css(ref,0);if(!motion){wrapper.css(ref2,margin+distance);}}// Animate\nwrapper.animate(animation,{duration:o.duration,easing:o.easing,queue:false,complete:function complete(){if(mode===\"hide\"){el.hide();}$.effects.restore(el,props);$.effects.removeWrapper(el);done();}});};/*!\n     * jQuery UI Effects Bounce 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/bounce-effect/\n     */var effectBounce=$.effects.effect.bounce=function(o,done){var el=$(this),props=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"height\",\"width\"],// defaults:\nmode=$.effects.setMode(el,o.mode||\"effect\"),hide=mode===\"hide\",show=mode===\"show\",direction=o.direction||\"up\",distance=o.distance,times=o.times||5,// number of internal animations\nanims=times*2+(show||hide?1:0),speed=o.duration/anims,easing=o.easing,// utility:\nref=direction===\"up\"||direction===\"down\"?\"top\":\"left\",motion=direction===\"up\"||direction===\"left\",i,upAnim,downAnim,// we will need to re-assemble the queue to stack our animations in place\nqueue=el.queue(),queuelen=queue.length;// Avoid touching opacity to prevent clearType and PNG issues in IE\nif(show||hide){props.push(\"opacity\");}$.effects.save(el,props);el.show();$.effects.createWrapper(el);// Create Wrapper\n// default distance for the BIGGEST bounce is the outer Distance / 3\nif(!distance){distance=el[ref===\"top\"?\"outerHeight\":\"outerWidth\"]()/3;}if(show){downAnim={opacity:1};downAnim[ref]=0;// if we are showing, force opacity 0 and set the initial position\n// then do the \"first\" animation\nel.css(\"opacity\",0).css(ref,motion?-distance*2:distance*2).animate(downAnim,speed,easing);}// start at the smallest distance if we are hiding\nif(hide){distance=distance/Math.pow(2,times-1);}downAnim={};downAnim[ref]=0;// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here\nfor(i=0;i<times;i++){upAnim={};upAnim[ref]=(motion?\"-=\":\"+=\")+distance;el.animate(upAnim,speed,easing).animate(downAnim,speed,easing);distance=hide?distance*2:distance/2;}// Last Bounce when Hiding\nif(hide){upAnim={opacity:0};upAnim[ref]=(motion?\"-=\":\"+=\")+distance;el.animate(upAnim,speed,easing);}el.queue(function(){if(hide){el.hide();}$.effects.restore(el,props);$.effects.removeWrapper(el);done();});// inject all the animations we just queued to be first in line (after \"inprogress\")\nif(queuelen>1){queue.splice.apply(queue,[1,0].concat(queue.splice(queuelen,anims+1)));}el.dequeue();};/*!\n     * jQuery UI Effects Clip 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/clip-effect/\n     */var effectClip=$.effects.effect.clip=function(o,done){// Create element\nvar el=$(this),props=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"height\",\"width\"],mode=$.effects.setMode(el,o.mode||\"hide\"),show=mode===\"show\",direction=o.direction||\"vertical\",vert=direction===\"vertical\",size=vert?\"height\":\"width\",position=vert?\"top\":\"left\",animation={},wrapper,animate,distance;// Save & Show\n$.effects.save(el,props);el.show();// Create Wrapper\nwrapper=$.effects.createWrapper(el).css({overflow:\"hidden\"});animate=el[0].tagName===\"IMG\"?wrapper:el;distance=animate[size]();// Shift\nif(show){animate.css(size,0);animate.css(position,distance/2);}// Create Animation Object:\nanimation[size]=show?distance:0;animation[position]=show?0:distance/2;// Animate\nanimate.animate(animation,{queue:false,duration:o.duration,easing:o.easing,complete:function complete(){if(!show){el.hide();}$.effects.restore(el,props);$.effects.removeWrapper(el);done();}});};/*!\n     * jQuery UI Effects Drop 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/drop-effect/\n     */var effectDrop=$.effects.effect.drop=function(o,done){var el=$(this),props=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"opacity\",\"height\",\"width\"],mode=$.effects.setMode(el,o.mode||\"hide\"),show=mode===\"show\",direction=o.direction||\"left\",ref=direction===\"up\"||direction===\"down\"?\"top\":\"left\",motion=direction===\"up\"||direction===\"left\"?\"pos\":\"neg\",animation={opacity:show?1:0},distance;// Adjust\n$.effects.save(el,props);el.show();$.effects.createWrapper(el);distance=o.distance||el[ref===\"top\"?\"outerHeight\":\"outerWidth\"](true)/2;if(show){el.css(\"opacity\",0).css(ref,motion===\"pos\"?-distance:distance);}// Animation\nanimation[ref]=(show?motion===\"pos\"?\"+=\":\"-=\":motion===\"pos\"?\"-=\":\"+=\")+distance;// Animate\nel.animate(animation,{queue:false,duration:o.duration,easing:o.easing,complete:function complete(){if(mode===\"hide\"){el.hide();}$.effects.restore(el,props);$.effects.removeWrapper(el);done();}});};/*!\n     * jQuery UI Effects Explode 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/explode-effect/\n     */var effectExplode=$.effects.effect.explode=function(o,done){var rows=o.pieces?Math.round(Math.sqrt(o.pieces)):3,cells=rows,el=$(this),mode=$.effects.setMode(el,o.mode||\"hide\"),show=mode===\"show\",// show and then visibility:hidden the element before calculating offset\noffset=el.show().css(\"visibility\",\"hidden\").offset(),// width and height of a piece\nwidth=Math.ceil(el.outerWidth()/cells),height=Math.ceil(el.outerHeight()/rows),pieces=[],// loop\ni,j,left,top,mx,my;// children animate complete:\nfunction childComplete(){pieces.push(this);if(pieces.length===rows*cells){animComplete();}}// clone the element for each row and cell.\nfor(i=0;i<rows;i++){// ===>\ntop=offset.top+i*height;my=i-(rows-1)/2;for(j=0;j<cells;j++){// |||\nleft=offset.left+j*width;mx=j-(cells-1)/2;// Create a clone of the now hidden main element that will be absolute positioned\n// within a wrapper div off the -left and -top equal to size of our pieces\nel.clone().appendTo(\"body\").wrap(\"<div></div>\").css({position:\"absolute\",visibility:\"visible\",left:-j*width,top:-i*height})// select the wrapper - make it overflow: hidden and absolute positioned based on\n// where the original was located +left and +top equal to the size of pieces\n.parent().addClass(\"ui-effects-explode\").css({position:\"absolute\",overflow:\"hidden\",width:width,height:height,left:left+(show?mx*width:0),top:top+(show?my*height:0),opacity:show?0:1}).animate({left:left+(show?0:mx*width),top:top+(show?0:my*height),opacity:show?1:0},o.duration||500,o.easing,childComplete);}}function animComplete(){el.css({visibility:\"visible\"});$(pieces).remove();if(!show){el.hide();}done();}};/*!\n     * jQuery UI Effects Fade 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/fade-effect/\n     */var effectFade=$.effects.effect.fade=function(o,done){var el=$(this),mode=$.effects.setMode(el,o.mode||\"toggle\");el.animate({opacity:mode},{queue:false,duration:o.duration,easing:o.easing,complete:done});};/*!\n     * jQuery UI Effects Fold 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/fold-effect/\n     */var effectFold=$.effects.effect.fold=function(o,done){// Create element\nvar el=$(this),props=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"height\",\"width\"],mode=$.effects.setMode(el,o.mode||\"hide\"),show=mode===\"show\",hide=mode===\"hide\",size=o.size||15,percent=/([0-9]+)%/.exec(size),horizFirst=!!o.horizFirst,widthFirst=show!==horizFirst,ref=widthFirst?[\"width\",\"height\"]:[\"height\",\"width\"],duration=o.duration/2,wrapper,distance,animation1={},animation2={};$.effects.save(el,props);el.show();// Create Wrapper\nwrapper=$.effects.createWrapper(el).css({overflow:\"hidden\"});distance=widthFirst?[wrapper.width(),wrapper.height()]:[wrapper.height(),wrapper.width()];if(percent){size=parseInt(percent[1],10)/100*distance[hide?0:1];}if(show){wrapper.css(horizFirst?{height:0,width:size}:{height:size,width:0});}// Animation\nanimation1[ref[0]]=show?distance[0]:size;animation2[ref[1]]=show?distance[1]:0;// Animate\nwrapper.animate(animation1,duration,o.easing).animate(animation2,duration,o.easing,function(){if(hide){el.hide();}$.effects.restore(el,props);$.effects.removeWrapper(el);done();});};/*!\n     * jQuery UI Effects Highlight 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/highlight-effect/\n     */var effectHighlight=$.effects.effect.highlight=function(o,done){var elem=$(this),props=[\"backgroundImage\",\"backgroundColor\",\"opacity\"],mode=$.effects.setMode(elem,o.mode||\"show\"),animation={backgroundColor:elem.css(\"backgroundColor\")};if(mode===\"hide\"){animation.opacity=0;}$.effects.save(elem,props);elem.show().css({backgroundImage:\"none\",backgroundColor:o.color||\"#ffff99\"}).animate(animation,{queue:false,duration:o.duration,easing:o.easing,complete:function complete(){if(mode===\"hide\"){elem.hide();}$.effects.restore(elem,props);done();}});};/*!\n     * jQuery UI Effects Size 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/size-effect/\n     */var effectSize=$.effects.effect.size=function(o,done){// Create element\nvar original,baseline,factor,el=$(this),props0=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"width\",\"height\",\"overflow\",\"opacity\"],// Always restore\nprops1=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"overflow\",\"opacity\"],// Copy for children\nprops2=[\"width\",\"height\",\"overflow\"],cProps=[\"fontSize\"],vProps=[\"borderTopWidth\",\"borderBottomWidth\",\"paddingTop\",\"paddingBottom\"],hProps=[\"borderLeftWidth\",\"borderRightWidth\",\"paddingLeft\",\"paddingRight\"],// Set options\nmode=$.effects.setMode(el,o.mode||\"effect\"),restore=o.restore||mode!==\"effect\",scale=o.scale||\"both\",origin=o.origin||[\"middle\",\"center\"],position=el.css(\"position\"),props=restore?props0:props1,zero={height:0,width:0,outerHeight:0,outerWidth:0};if(mode===\"show\"){el.show();}original={height:el.height(),width:el.width(),outerHeight:el.outerHeight(),outerWidth:el.outerWidth()};if(o.mode===\"toggle\"&&mode===\"show\"){el.from=o.to||zero;el.to=o.from||original;}else{el.from=o.from||(mode===\"show\"?zero:original);el.to=o.to||(mode===\"hide\"?zero:original);}// Set scaling factor\nfactor={from:{y:el.from.height/original.height,x:el.from.width/original.width},to:{y:el.to.height/original.height,x:el.to.width/original.width}};// Scale the css box\nif(scale===\"box\"||scale===\"both\"){// Vertical props scaling\nif(factor.from.y!==factor.to.y){props=props.concat(vProps);el.from=$.effects.setTransition(el,vProps,factor.from.y,el.from);el.to=$.effects.setTransition(el,vProps,factor.to.y,el.to);}// Horizontal props scaling\nif(factor.from.x!==factor.to.x){props=props.concat(hProps);el.from=$.effects.setTransition(el,hProps,factor.from.x,el.from);el.to=$.effects.setTransition(el,hProps,factor.to.x,el.to);}}// Scale the content\nif(scale===\"content\"||scale===\"both\"){// Vertical props scaling\nif(factor.from.y!==factor.to.y){props=props.concat(cProps).concat(props2);el.from=$.effects.setTransition(el,cProps,factor.from.y,el.from);el.to=$.effects.setTransition(el,cProps,factor.to.y,el.to);}}$.effects.save(el,props);el.show();$.effects.createWrapper(el);el.css(\"overflow\",\"hidden\").css(el.from);// Adjust\nif(origin){// Calculate baseline shifts\nbaseline=$.effects.getBaseline(origin,original);el.from.top=(original.outerHeight-el.outerHeight())*baseline.y;el.from.left=(original.outerWidth-el.outerWidth())*baseline.x;el.to.top=(original.outerHeight-el.to.outerHeight)*baseline.y;el.to.left=(original.outerWidth-el.to.outerWidth)*baseline.x;}el.css(el.from);// set top & left\n// Animate\nif(scale===\"content\"||scale===\"both\"){// Scale the children\n// Add margins/font-size\nvProps=vProps.concat([\"marginTop\",\"marginBottom\"]).concat(cProps);hProps=hProps.concat([\"marginLeft\",\"marginRight\"]);props2=props0.concat(vProps).concat(hProps);el.find(\"*[width]\").each(function(){var child=$(this),c_original={height:child.height(),width:child.width(),outerHeight:child.outerHeight(),outerWidth:child.outerWidth()};if(restore){$.effects.save(child,props2);}child.from={height:c_original.height*factor.from.y,width:c_original.width*factor.from.x,outerHeight:c_original.outerHeight*factor.from.y,outerWidth:c_original.outerWidth*factor.from.x};child.to={height:c_original.height*factor.to.y,width:c_original.width*factor.to.x,outerHeight:c_original.height*factor.to.y,outerWidth:c_original.width*factor.to.x};// Vertical props scaling\nif(factor.from.y!==factor.to.y){child.from=$.effects.setTransition(child,vProps,factor.from.y,child.from);child.to=$.effects.setTransition(child,vProps,factor.to.y,child.to);}// Horizontal props scaling\nif(factor.from.x!==factor.to.x){child.from=$.effects.setTransition(child,hProps,factor.from.x,child.from);child.to=$.effects.setTransition(child,hProps,factor.to.x,child.to);}// Animate children\nchild.css(child.from);child.animate(child.to,o.duration,o.easing,function(){// Restore children\nif(restore){$.effects.restore(child,props2);}});});}// Animate\nel.animate(el.to,{queue:false,duration:o.duration,easing:o.easing,complete:function complete(){if(el.to.opacity===0){el.css(\"opacity\",el.from.opacity);}if(mode===\"hide\"){el.hide();}$.effects.restore(el,props);if(!restore){// we need to calculate our new positioning based on the scaling\nif(position===\"static\"){el.css({position:\"relative\",top:el.to.top,left:el.to.left});}else{$.each([\"top\",\"left\"],function(idx,pos){el.css(pos,function(_,str){var val=parseInt(str,10),toRef=idx?el.to.left:el.to.top;// if original was \"auto\", recalculate the new value from wrapper\nif(str===\"auto\"){return toRef+\"px\";}return val+toRef+\"px\";});});}}$.effects.removeWrapper(el);done();}});};/*!\n     * jQuery UI Effects Scale 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/scale-effect/\n     */var effectScale=$.effects.effect.scale=function(o,done){// Create element\nvar el=$(this),options=$.extend(true,{},o),mode=$.effects.setMode(el,o.mode||\"effect\"),percent=parseInt(o.percent,10)||(parseInt(o.percent,10)===0?0:mode===\"hide\"?0:100),direction=o.direction||\"both\",origin=o.origin,original={height:el.height(),width:el.width(),outerHeight:el.outerHeight(),outerWidth:el.outerWidth()},factor={y:direction!==\"horizontal\"?percent/100:1,x:direction!==\"vertical\"?percent/100:1};// We are going to pass this effect to the size effect:\noptions.effect=\"size\";options.queue=false;options.complete=done;// Set default origin and restore for show/hide\nif(mode!==\"effect\"){options.origin=origin||[\"middle\",\"center\"];options.restore=true;}options.from=o.from||(mode===\"show\"?{height:0,width:0,outerHeight:0,outerWidth:0}:original);options.to={height:original.height*factor.y,width:original.width*factor.x,outerHeight:original.outerHeight*factor.y,outerWidth:original.outerWidth*factor.x};// Fade option to support puff\nif(options.fade){if(mode===\"show\"){options.from.opacity=0;options.to.opacity=1;}if(mode===\"hide\"){options.from.opacity=1;options.to.opacity=0;}}// Animate\nel.effect(options);};/*!\n     * jQuery UI Effects Puff 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/puff-effect/\n     */var effectPuff=$.effects.effect.puff=function(o,done){var elem=$(this),mode=$.effects.setMode(elem,o.mode||\"hide\"),hide=mode===\"hide\",percent=parseInt(o.percent,10)||150,factor=percent/100,original={height:elem.height(),width:elem.width(),outerHeight:elem.outerHeight(),outerWidth:elem.outerWidth()};$.extend(o,{effect:\"scale\",queue:false,fade:true,mode:mode,complete:done,percent:hide?percent:100,from:hide?original:{height:original.height*factor,width:original.width*factor,outerHeight:original.outerHeight*factor,outerWidth:original.outerWidth*factor}});elem.effect(o);};/*!\n     * jQuery UI Effects Pulsate 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/pulsate-effect/\n     */var effectPulsate=$.effects.effect.pulsate=function(o,done){var elem=$(this),mode=$.effects.setMode(elem,o.mode||\"show\"),show=mode===\"show\",hide=mode===\"hide\",showhide=show||mode===\"hide\",// showing or hiding leaves of the \"last\" animation\nanims=(o.times||5)*2+(showhide?1:0),duration=o.duration/anims,animateTo=0,queue=elem.queue(),queuelen=queue.length,i;if(show||!elem.is(\":visible\")){elem.css(\"opacity\",0).show();animateTo=1;}// anims - 1 opacity \"toggles\"\nfor(i=1;i<anims;i++){elem.animate({opacity:animateTo},duration,o.easing);animateTo=1-animateTo;}elem.animate({opacity:animateTo},duration,o.easing);elem.queue(function(){if(hide){elem.hide();}done();});// We just queued up \"anims\" animations, we need to put them next in the queue\nif(queuelen>1){queue.splice.apply(queue,[1,0].concat(queue.splice(queuelen,anims+1)));}elem.dequeue();};/*!\n     * jQuery UI Effects Shake 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/shake-effect/\n     */var effectShake=$.effects.effect.shake=function(o,done){var el=$(this),props=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"height\",\"width\"],mode=$.effects.setMode(el,o.mode||\"effect\"),direction=o.direction||\"left\",distance=o.distance||20,times=o.times||3,anims=times*2+1,speed=Math.round(o.duration/anims),ref=direction===\"up\"||direction===\"down\"?\"top\":\"left\",positiveMotion=direction===\"up\"||direction===\"left\",animation={},animation1={},animation2={},i,// we will need to re-assemble the queue to stack our animations in place\nqueue=el.queue(),queuelen=queue.length;$.effects.save(el,props);el.show();$.effects.createWrapper(el);// Animation\nanimation[ref]=(positiveMotion?\"-=\":\"+=\")+distance;animation1[ref]=(positiveMotion?\"+=\":\"-=\")+distance*2;animation2[ref]=(positiveMotion?\"-=\":\"+=\")+distance*2;// Animate\nel.animate(animation,speed,o.easing);// Shakes\nfor(i=1;i<times;i++){el.animate(animation1,speed,o.easing).animate(animation2,speed,o.easing);}el.animate(animation1,speed,o.easing).animate(animation,speed/2,o.easing).queue(function(){if(mode===\"hide\"){el.hide();}$.effects.restore(el,props);$.effects.removeWrapper(el);done();});// inject all the animations we just queued to be first in line (after \"inprogress\")\nif(queuelen>1){queue.splice.apply(queue,[1,0].concat(queue.splice(queuelen,anims+1)));}el.dequeue();};/*!\n     * jQuery UI Effects Slide 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/slide-effect/\n     */var effectSlide=$.effects.effect.slide=function(o,done){// Create element\nvar el=$(this),props=[\"position\",\"top\",\"bottom\",\"left\",\"right\",\"width\",\"height\"],mode=$.effects.setMode(el,o.mode||\"show\"),show=mode===\"show\",direction=o.direction||\"left\",ref=direction===\"up\"||direction===\"down\"?\"top\":\"left\",positiveMotion=direction===\"up\"||direction===\"left\",distance,animation={};// Adjust\n$.effects.save(el,props);el.show();distance=o.distance||el[ref===\"top\"?\"outerHeight\":\"outerWidth\"](true);$.effects.createWrapper(el).css({overflow:\"hidden\"});if(show){el.css(ref,positiveMotion?isNaN(distance)?\"-\"+distance:-distance:distance);}// Animation\nanimation[ref]=(show?positiveMotion?\"+=\":\"-=\":positiveMotion?\"-=\":\"+=\")+distance;// Animate\nel.animate(animation,{queue:false,duration:o.duration,easing:o.easing,complete:function complete(){if(mode===\"hide\"){el.hide();}$.effects.restore(el,props);$.effects.removeWrapper(el);done();}});};/*!\n     * jQuery UI Effects Transfer 1.11.4\n     * http://jqueryui.com\n     *\n     * Copyright jQuery Foundation and other contributors\n     * Released under the MIT license.\n     * http://jquery.org/license\n     *\n     * http://api.jqueryui.com/transfer-effect/\n     */var effectTransfer=$.effects.effect.transfer=function(o,done){var elem=$(this),target=$(o.to),targetFixed=target.css(\"position\")===\"fixed\",body=$(\"body\"),fixTop=targetFixed?body.scrollTop():0,fixLeft=targetFixed?body.scrollLeft():0,endPosition=target.offset(),animation={top:endPosition.top-fixTop,left:endPosition.left-fixLeft,height:target.innerHeight(),width:target.innerWidth()},startPosition=elem.offset(),transfer=$(\"<div class='ui-effects-transfer'></div>\").appendTo(document.body).addClass(o.className).css({top:startPosition.top-fixTop,left:startPosition.left-fixLeft,height:elem.innerHeight(),width:elem.innerWidth(),position:targetFixed?\"fixed\":\"absolute\"}).animate(animation,o.duration,o.easing,function(){transfer.remove();done();});};});\n\n//# sourceURL=webpack://SequenceServer/./public/packages/[e-mail]?");
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-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: affix.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#affix\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // AFFIX CLASS DEFINITION\n  // ======================\n\n  var Affix = function (element, options) {\n    this.options = $.extend({}, Affix.DEFAULTS, options)\n\n    var target = this.options.target === Affix.DEFAULTS.target ? $(this.options.target) : $(document).find(this.options.target)\n\n    this.$target = target\n      .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))\n      .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))\n\n    this.$element     = $(element)\n    this.affixed      = null\n    this.unpin        = null\n    this.pinnedOffset = null\n\n    this.checkPosition()\n  }\n\n  Affix.VERSION  = '3.4.1'\n\n  Affix.RESET    = 'affix affix-top affix-bottom'\n\n  Affix.DEFAULTS = {\n    offset: 0,\n    target: window\n  }\n\n  Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {\n    var scrollTop    = this.$target.scrollTop()\n    var position     = this.$element.offset()\n    var targetHeight = this.$target.height()\n\n    if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false\n\n    if (this.affixed == 'bottom') {\n      if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'\n      return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'\n    }\n\n    var initializing   = this.affixed == null\n    var colliderTop    = initializing ? scrollTop : position.top\n    var colliderHeight = initializing ? targetHeight : height\n\n    if (offsetTop != null && scrollTop <= offsetTop) return 'top'\n    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'\n\n    return false\n  }\n\n  Affix.prototype.getPinnedOffset = function () {\n    if (this.pinnedOffset) return this.pinnedOffset\n    this.$element.removeClass(Affix.RESET).addClass('affix')\n    var scrollTop = this.$target.scrollTop()\n    var position  = this.$element.offset()\n    return (this.pinnedOffset = position.top - scrollTop)\n  }\n\n  Affix.prototype.checkPositionWithEventLoop = function () {\n    setTimeout($.proxy(this.checkPosition, this), 1)\n  }\n\n  Affix.prototype.checkPosition = function () {\n    if (!this.$element.is(':visible')) return\n\n    var height       = this.$element.height()\n    var offset       = this.options.offset\n    var offsetTop    = offset.top\n    var offsetBottom = offset.bottom\n    var scrollHeight = Math.max($(document).height(), $(document.body).height())\n\n    if (typeof offset != 'object')         offsetBottom = offsetTop = offset\n    if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)\n    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)\n\n    var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)\n\n    if (this.affixed != affix) {\n      if (this.unpin != null) this.$element.css('top', '')\n\n      var affixType = 'affix' + (affix ? '-' + affix : '')\n      var e         = $.Event(affixType + '.bs.affix')\n\n      this.$element.trigger(e)\n\n      if (e.isDefaultPrevented()) return\n\n      this.affixed = affix\n      this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null\n\n      this.$element\n        .removeClass(Affix.RESET)\n        .addClass(affixType)\n        .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')\n    }\n\n    if (affix == 'bottom') {\n      this.$element.offset({\n        top: scrollHeight - height - offsetBottom\n      })\n    }\n  }\n\n\n  // AFFIX PLUGIN DEFINITION\n  // =======================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.affix')\n      var options = typeof option == 'object' && option\n\n      if (!data) $this.data('bs.affix', (data = new Affix(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.affix\n\n  $.fn.affix             = Plugin\n  $.fn.affix.Constructor = Affix\n\n\n  // AFFIX NO CONFLICT\n  // =================\n\n  $.fn.affix.noConflict = function () {\n    $.fn.affix = old\n    return this\n  }\n\n\n  // AFFIX DATA-API\n  // ==============\n\n  $(window).on('load', function () {\n    $('[data-spy=\"affix\"]').each(function () {\n      var $spy = $(this)\n      var data = $spy.data()\n\n      data.offset = data.offset || {}\n\n      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom\n      if (data.offsetTop    != null) data.offset.top    = data.offsetTop\n\n      Plugin.call($spy, data)\n    })\n  })\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/affix.js?");
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-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: alert.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#alerts\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // ALERT CLASS DEFINITION\n  // ======================\n\n  var dismiss = '[data-dismiss=\"alert\"]'\n  var Alert   = function (el) {\n    $(el).on('click', dismiss, this.close)\n  }\n\n  Alert.VERSION = '3.4.1'\n\n  Alert.TRANSITION_DURATION = 150\n\n  Alert.prototype.close = function (e) {\n    var $this    = $(this)\n    var selector = $this.attr('data-target')\n\n    if (!selector) {\n      selector = $this.attr('href')\n      selector = selector && selector.replace(/.*(?=#[^\\s]*$)/, '') // strip for ie7\n    }\n\n    selector    = selector === '#' ? [] : selector\n    var $parent = $(document).find(selector)\n\n    if (e) e.preventDefault()\n\n    if (!$parent.length) {\n      $parent = $this.closest('.alert')\n    }\n\n    $parent.trigger(e = $.Event('close.bs.alert'))\n\n    if (e.isDefaultPrevented()) return\n\n    $parent.removeClass('in')\n\n    function removeElement() {\n      // detach from parent, fire event then clean up data\n      $parent.detach().trigger('closed.bs.alert').remove()\n    }\n\n    $.support.transition && $parent.hasClass('fade') ?\n      $parent\n        .one('bsTransitionEnd', removeElement)\n        .emulateTransitionEnd(Alert.TRANSITION_DURATION) :\n      removeElement()\n  }\n\n\n  // ALERT PLUGIN DEFINITION\n  // =======================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this = $(this)\n      var data  = $this.data('bs.alert')\n\n      if (!data) $this.data('bs.alert', (data = new Alert(this)))\n      if (typeof option == 'string') data[option].call($this)\n    })\n  }\n\n  var old = $.fn.alert\n\n  $.fn.alert             = Plugin\n  $.fn.alert.Constructor = Alert\n\n\n  // ALERT NO CONFLICT\n  // =================\n\n  $.fn.alert.noConflict = function () {\n    $.fn.alert = old\n    return this\n  }\n\n\n  // ALERT DATA-API\n  // ==============\n\n  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/alert.js?");
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-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: button.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#buttons\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // BUTTON PUBLIC CLASS DEFINITION\n  // ==============================\n\n  var Button = function (element, options) {\n    this.$element  = $(element)\n    this.options   = $.extend({}, Button.DEFAULTS, options)\n    this.isLoading = false\n  }\n\n  Button.VERSION  = '3.4.1'\n\n  Button.DEFAULTS = {\n    loadingText: 'loading...'\n  }\n\n  Button.prototype.setState = function (state) {\n    var d    = 'disabled'\n    var $el  = this.$element\n    var val  = $el.is('input') ? 'val' : 'html'\n    var data = $el.data()\n\n    state += 'Text'\n\n    if (data.resetText == null) $el.data('resetText', $el[val]())\n\n    // push to event loop to allow forms to submit\n    setTimeout($.proxy(function () {\n      $el[val](data[state] == null ? this.options[state] : data[state])\n\n      if (state == 'loadingText') {\n        this.isLoading = true\n        $el.addClass(d).attr(d, d).prop(d, true)\n      } else if (this.isLoading) {\n        this.isLoading = false\n        $el.removeClass(d).removeAttr(d).prop(d, false)\n      }\n    }, this), 0)\n  }\n\n  Button.prototype.toggle = function () {\n    var changed = true\n    var $parent = this.$element.closest('[data-toggle=\"buttons\"]')\n\n    if ($parent.length) {\n      var $input = this.$element.find('input')\n      if ($input.prop('type') == 'radio') {\n        if ($input.prop('checked')) changed = false\n        $parent.find('.active').removeClass('active')\n        this.$element.addClass('active')\n      } else if ($input.prop('type') == 'checkbox') {\n        if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false\n        this.$element.toggleClass('active')\n      }\n      $input.prop('checked', this.$element.hasClass('active'))\n      if (changed) $input.trigger('change')\n    } else {\n      this.$element.attr('aria-pressed', !this.$element.hasClass('active'))\n      this.$element.toggleClass('active')\n    }\n  }\n\n\n  // BUTTON PLUGIN DEFINITION\n  // ========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.button')\n      var options = typeof option == 'object' && option\n\n      if (!data) $this.data('bs.button', (data = new Button(this, options)))\n\n      if (option == 'toggle') data.toggle()\n      else if (option) data.setState(option)\n    })\n  }\n\n  var old = $.fn.button\n\n  $.fn.button             = Plugin\n  $.fn.button.Constructor = Button\n\n\n  // BUTTON NO CONFLICT\n  // ==================\n\n  $.fn.button.noConflict = function () {\n    $.fn.button = old\n    return this\n  }\n\n\n  // BUTTON DATA-API\n  // ===============\n\n  $(document)\n    .on('click.bs.button.data-api', '[data-toggle^=\"button\"]', function (e) {\n      var $btn = $(e.target).closest('.btn')\n      Plugin.call($btn, 'toggle')\n      if (!($(e.target).is('input[type=\"radio\"], input[type=\"checkbox\"]'))) {\n        // Prevent double click on radios, and the double selections (so cancellation) on checkboxes\n        e.preventDefault()\n        // The target component still receive the focus\n        if ($btn.is('input,button')) $btn.trigger('focus')\n        else $btn.find('input:visible,button:visible').first().trigger('focus')\n      }\n    })\n    .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^=\"button\"]', function (e) {\n      $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))\n    })\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/button.js?");
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-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: carousel.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#carousel\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // CAROUSEL CLASS DEFINITION\n  // =========================\n\n  var Carousel = function (element, options) {\n    this.$element    = $(element)\n    this.$indicators = this.$element.find('.carousel-indicators')\n    this.options     = options\n    this.paused      = null\n    this.sliding     = null\n    this.interval    = null\n    this.$active     = null\n    this.$items      = null\n\n    this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))\n\n    this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element\n      .on('mouseenter.bs.carousel', $.proxy(this.pause, this))\n      .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))\n  }\n\n  Carousel.VERSION  = '3.4.1'\n\n  Carousel.TRANSITION_DURATION = 600\n\n  Carousel.DEFAULTS = {\n    interval: 5000,\n    pause: 'hover',\n    wrap: true,\n    keyboard: true\n  }\n\n  Carousel.prototype.keydown = function (e) {\n    if (/input|textarea/i.test(e.target.tagName)) return\n    switch (e.which) {\n      case 37: this.prev(); break\n      case 39: this.next(); break\n      default: return\n    }\n\n    e.preventDefault()\n  }\n\n  Carousel.prototype.cycle = function (e) {\n    e || (this.paused = false)\n\n    this.interval && clearInterval(this.interval)\n\n    this.options.interval\n      && !this.paused\n      && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))\n\n    return this\n  }\n\n  Carousel.prototype.getItemIndex = function (item) {\n    this.$items = item.parent().children('.item')\n    return this.$items.index(item || this.$active)\n  }\n\n  Carousel.prototype.getItemForDirection = function (direction, active) {\n    var activeIndex = this.getItemIndex(active)\n    var willWrap = (direction == 'prev' && activeIndex === 0)\n                || (direction == 'next' && activeIndex == (this.$items.length - 1))\n    if (willWrap && !this.options.wrap) return active\n    var delta = direction == 'prev' ? -1 : 1\n    var itemIndex = (activeIndex + delta) % this.$items.length\n    return this.$items.eq(itemIndex)\n  }\n\n  Carousel.prototype.to = function (pos) {\n    var that        = this\n    var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))\n\n    if (pos > (this.$items.length - 1) || pos < 0) return\n\n    if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, \"slid\"\n    if (activeIndex == pos) return this.pause().cycle()\n\n    return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))\n  }\n\n  Carousel.prototype.pause = function (e) {\n    e || (this.paused = true)\n\n    if (this.$element.find('.next, .prev').length && $.support.transition) {\n      this.$element.trigger($.support.transition.end)\n      this.cycle(true)\n    }\n\n    this.interval = clearInterval(this.interval)\n\n    return this\n  }\n\n  Carousel.prototype.next = function () {\n    if (this.sliding) return\n    return this.slide('next')\n  }\n\n  Carousel.prototype.prev = function () {\n    if (this.sliding) return\n    return this.slide('prev')\n  }\n\n  Carousel.prototype.slide = function (type, next) {\n    var $active   = this.$element.find('.item.active')\n    var $next     = next || this.getItemForDirection(type, $active)\n    var isCycling = this.interval\n    var direction = type == 'next' ? 'left' : 'right'\n    var that      = this\n\n    if ($next.hasClass('active')) return (this.sliding = false)\n\n    var relatedTarget = $next[0]\n    var slideEvent = $.Event('slide.bs.carousel', {\n      relatedTarget: relatedTarget,\n      direction: direction\n    })\n    this.$element.trigger(slideEvent)\n    if (slideEvent.isDefaultPrevented()) return\n\n    this.sliding = true\n\n    isCycling && this.pause()\n\n    if (this.$indicators.length) {\n      this.$indicators.find('.active').removeClass('active')\n      var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])\n      $nextIndicator && $nextIndicator.addClass('active')\n    }\n\n    var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, \"slid\"\n    if ($.support.transition && this.$element.hasClass('slide')) {\n      $next.addClass(type)\n      if (typeof $next === 'object' && $next.length) {\n        $next[0].offsetWidth // force reflow\n      }\n      $active.addClass(direction)\n      $next.addClass(direction)\n      $active\n        .one('bsTransitionEnd', function () {\n          $next.removeClass([type, direction].join(' ')).addClass('active')\n          $active.removeClass(['active', direction].join(' '))\n          that.sliding = false\n          setTimeout(function () {\n            that.$element.trigger(slidEvent)\n          }, 0)\n        })\n        .emulateTransitionEnd(Carousel.TRANSITION_DURATION)\n    } else {\n      $active.removeClass('active')\n      $next.addClass('active')\n      this.sliding = false\n      this.$element.trigger(slidEvent)\n    }\n\n    isCycling && this.cycle()\n\n    return this\n  }\n\n\n  // CAROUSEL PLUGIN DEFINITION\n  // ==========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.carousel')\n      var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)\n      var action  = typeof option == 'string' ? option : options.slide\n\n      if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))\n      if (typeof option == 'number') data.to(option)\n      else if (action) data[action]()\n      else if (options.interval) data.pause().cycle()\n    })\n  }\n\n  var old = $.fn.carousel\n\n  $.fn.carousel             = Plugin\n  $.fn.carousel.Constructor = Carousel\n\n\n  // CAROUSEL NO CONFLICT\n  // ====================\n\n  $.fn.carousel.noConflict = function () {\n    $.fn.carousel = old\n    return this\n  }\n\n\n  // CAROUSEL DATA-API\n  // =================\n\n  var clickHandler = function (e) {\n    var $this   = $(this)\n    var href    = $this.attr('href')\n    if (href) {\n      href = href.replace(/.*(?=#[^\\s]+$)/, '') // strip for ie7\n    }\n\n    var target  = $this.attr('data-target') || href\n    var $target = $(document).find(target)\n\n    if (!$target.hasClass('carousel')) return\n\n    var options = $.extend({}, $target.data(), $this.data())\n    var slideIndex = $this.attr('data-slide-to')\n    if (slideIndex) options.interval = false\n\n    Plugin.call($target, options)\n\n    if (slideIndex) {\n      $target.data('bs.carousel').to(slideIndex)\n    }\n\n    e.preventDefault()\n  }\n\n  $(document)\n    .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)\n    .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)\n\n  $(window).on('load', function () {\n    $('[data-ride=\"carousel\"]').each(function () {\n      var $carousel = $(this)\n      Plugin.call($carousel, $carousel.data())\n    })\n  })\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/carousel.js?");
-
-/***/ }),
-
-/***/ "./node_modules/bootstrap/js/collapse.js":
-/*!***********************************************!*\
-  !*** ./node_modules/bootstrap/js/collapse.js ***!
-  \***********************************************/
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: collapse.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#collapse\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n/* jshint latedef: false */\n\n+function ($) {\n  'use strict';\n\n  // COLLAPSE PUBLIC CLASS DEFINITION\n  // ================================\n\n  var Collapse = function (element, options) {\n    this.$element      = $(element)\n    this.options       = $.extend({}, Collapse.DEFAULTS, options)\n    this.$trigger      = $('[data-toggle=\"collapse\"][href=\"#' + element.id + '\"],' +\n                           '[data-toggle=\"collapse\"][data-target=\"#' + element.id + '\"]')\n    this.transitioning = null\n\n    if (this.options.parent) {\n      this.$parent = this.getParent()\n    } else {\n      this.addAriaAndCollapsedClass(this.$element, this.$trigger)\n    }\n\n    if (this.options.toggle) this.toggle()\n  }\n\n  Collapse.VERSION  = '3.4.1'\n\n  Collapse.TRANSITION_DURATION = 350\n\n  Collapse.DEFAULTS = {\n    toggle: true\n  }\n\n  Collapse.prototype.dimension = function () {\n    var hasWidth = this.$element.hasClass('width')\n    return hasWidth ? 'width' : 'height'\n  }\n\n  Collapse.prototype.show = function () {\n    if (this.transitioning || this.$element.hasClass('in')) return\n\n    var activesData\n    var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')\n\n    if (actives && actives.length) {\n      activesData = actives.data('bs.collapse')\n      if (activesData && activesData.transitioning) return\n    }\n\n    var startEvent = $.Event('show.bs.collapse')\n    this.$element.trigger(startEvent)\n    if (startEvent.isDefaultPrevented()) return\n\n    if (actives && actives.length) {\n      Plugin.call(actives, 'hide')\n      activesData || actives.data('bs.collapse', null)\n    }\n\n    var dimension = this.dimension()\n\n    this.$element\n      .removeClass('collapse')\n      .addClass('collapsing')[dimension](0)\n      .attr('aria-expanded', true)\n\n    this.$trigger\n      .removeClass('collapsed')\n      .attr('aria-expanded', true)\n\n    this.transitioning = 1\n\n    var complete = function () {\n      this.$element\n        .removeClass('collapsing')\n        .addClass('collapse in')[dimension]('')\n      this.transitioning = 0\n      this.$element\n        .trigger('shown.bs.collapse')\n    }\n\n    if (!$.support.transition) return complete.call(this)\n\n    var scrollSize = $.camelCase(['scroll', dimension].join('-'))\n\n    this.$element\n      .one('bsTransitionEnd', $.proxy(complete, this))\n      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])\n  }\n\n  Collapse.prototype.hide = function () {\n    if (this.transitioning || !this.$element.hasClass('in')) return\n\n    var startEvent = $.Event('hide.bs.collapse')\n    this.$element.trigger(startEvent)\n    if (startEvent.isDefaultPrevented()) return\n\n    var dimension = this.dimension()\n\n    this.$element[dimension](this.$element[dimension]())[0].offsetHeight\n\n    this.$element\n      .addClass('collapsing')\n      .removeClass('collapse in')\n      .attr('aria-expanded', false)\n\n    this.$trigger\n      .addClass('collapsed')\n      .attr('aria-expanded', false)\n\n    this.transitioning = 1\n\n    var complete = function () {\n      this.transitioning = 0\n      this.$element\n        .removeClass('collapsing')\n        .addClass('collapse')\n        .trigger('hidden.bs.collapse')\n    }\n\n    if (!$.support.transition) return complete.call(this)\n\n    this.$element\n      [dimension](0)\n      .one('bsTransitionEnd', $.proxy(complete, this))\n      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)\n  }\n\n  Collapse.prototype.toggle = function () {\n    this[this.$element.hasClass('in') ? 'hide' : 'show']()\n  }\n\n  Collapse.prototype.getParent = function () {\n    return $(document).find(this.options.parent)\n      .find('[data-toggle=\"collapse\"][data-parent=\"' + this.options.parent + '\"]')\n      .each($.proxy(function (i, element) {\n        var $element = $(element)\n        this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)\n      }, this))\n      .end()\n  }\n\n  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {\n    var isOpen = $element.hasClass('in')\n\n    $element.attr('aria-expanded', isOpen)\n    $trigger\n      .toggleClass('collapsed', !isOpen)\n      .attr('aria-expanded', isOpen)\n  }\n\n  function getTargetFromTrigger($trigger) {\n    var href\n    var target = $trigger.attr('data-target')\n      || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\\s]+$)/, '') // strip for ie7\n\n    return $(document).find(target)\n  }\n\n\n  // COLLAPSE PLUGIN DEFINITION\n  // ==========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.collapse')\n      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)\n\n      if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false\n      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.collapse\n\n  $.fn.collapse             = Plugin\n  $.fn.collapse.Constructor = Collapse\n\n\n  // COLLAPSE NO CONFLICT\n  // ====================\n\n  $.fn.collapse.noConflict = function () {\n    $.fn.collapse = old\n    return this\n  }\n\n\n  // COLLAPSE DATA-API\n  // =================\n\n  $(document).on('click.bs.collapse.data-api', '[data-toggle=\"collapse\"]', function (e) {\n    var $this   = $(this)\n\n    if (!$this.attr('data-target')) e.preventDefault()\n\n    var $target = getTargetFromTrigger($this)\n    var data    = $target.data('bs.collapse')\n    var option  = data ? 'toggle' : $this.data()\n\n    Plugin.call($target, option)\n  })\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/collapse.js?");
-
-/***/ }),
-
-/***/ "./node_modules/bootstrap/js/dropdown.js":
-/*!***********************************************!*\
-  !*** ./node_modules/bootstrap/js/dropdown.js ***!
-  \***********************************************/
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: dropdown.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#dropdowns\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // DROPDOWN CLASS DEFINITION\n  // =========================\n\n  var backdrop = '.dropdown-backdrop'\n  var toggle   = '[data-toggle=\"dropdown\"]'\n  var Dropdown = function (element) {\n    $(element).on('click.bs.dropdown', this.toggle)\n  }\n\n  Dropdown.VERSION = '3.4.1'\n\n  function getParent($this) {\n    var selector = $this.attr('data-target')\n\n    if (!selector) {\n      selector = $this.attr('href')\n      selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\\s]*$)/, '') // strip for ie7\n    }\n\n    var $parent = selector !== '#' ? $(document).find(selector) : null\n\n    return $parent && $parent.length ? $parent : $this.parent()\n  }\n\n  function clearMenus(e) {\n    if (e && e.which === 3) return\n    $(backdrop).remove()\n    $(toggle).each(function () {\n      var $this         = $(this)\n      var $parent       = getParent($this)\n      var relatedTarget = { relatedTarget: this }\n\n      if (!$parent.hasClass('open')) return\n\n      if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return\n\n      $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))\n\n      if (e.isDefaultPrevented()) return\n\n      $this.attr('aria-expanded', 'false')\n      $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget))\n    })\n  }\n\n  Dropdown.prototype.toggle = function (e) {\n    var $this = $(this)\n\n    if ($this.is('.disabled, :disabled')) return\n\n    var $parent  = getParent($this)\n    var isActive = $parent.hasClass('open')\n\n    clearMenus()\n\n    if (!isActive) {\n      if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {\n        // if mobile we use a backdrop because click events don't delegate\n        $(document.createElement('div'))\n          .addClass('dropdown-backdrop')\n          .insertAfter($(this))\n          .on('click', clearMenus)\n      }\n\n      var relatedTarget = { relatedTarget: this }\n      $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))\n\n      if (e.isDefaultPrevented()) return\n\n      $this\n        .trigger('focus')\n        .attr('aria-expanded', 'true')\n\n      $parent\n        .toggleClass('open')\n        .trigger($.Event('shown.bs.dropdown', relatedTarget))\n    }\n\n    return false\n  }\n\n  Dropdown.prototype.keydown = function (e) {\n    if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return\n\n    var $this = $(this)\n\n    e.preventDefault()\n    e.stopPropagation()\n\n    if ($this.is('.disabled, :disabled')) return\n\n    var $parent  = getParent($this)\n    var isActive = $parent.hasClass('open')\n\n    if (!isActive && e.which != 27 || isActive && e.which == 27) {\n      if (e.which == 27) $parent.find(toggle).trigger('focus')\n      return $this.trigger('click')\n    }\n\n    var desc = ' li:not(.disabled):visible a'\n    var $items = $parent.find('.dropdown-menu' + desc)\n\n    if (!$items.length) return\n\n    var index = $items.index(e.target)\n\n    if (e.which == 38 && index > 0)                 index--         // up\n    if (e.which == 40 && index < $items.length - 1) index++         // down\n    if (!~index)                                    index = 0\n\n    $items.eq(index).trigger('focus')\n  }\n\n\n  // DROPDOWN PLUGIN DEFINITION\n  // ==========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this = $(this)\n      var data  = $this.data('bs.dropdown')\n\n      if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))\n      if (typeof option == 'string') data[option].call($this)\n    })\n  }\n\n  var old = $.fn.dropdown\n\n  $.fn.dropdown             = Plugin\n  $.fn.dropdown.Constructor = Dropdown\n\n\n  // DROPDOWN NO CONFLICT\n  // ====================\n\n  $.fn.dropdown.noConflict = function () {\n    $.fn.dropdown = old\n    return this\n  }\n\n\n  // APPLY TO STANDARD DROPDOWN ELEMENTS\n  // ===================================\n\n  $(document)\n    .on('click.bs.dropdown.data-api', clearMenus)\n    .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })\n    .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)\n    .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)\n    .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/dropdown.js?");
-
-/***/ }),
-
-/***/ "./node_modules/bootstrap/js/modal.js":
-/*!********************************************!*\
-  !*** ./node_modules/bootstrap/js/modal.js ***!
-  \********************************************/
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: modal.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#modals\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // MODAL CLASS DEFINITION\n  // ======================\n\n  var Modal = function (element, options) {\n    this.options = options\n    this.$body = $(document.body)\n    this.$element = $(element)\n    this.$dialog = this.$element.find('.modal-dialog')\n    this.$backdrop = null\n    this.isShown = null\n    this.originalBodyPad = null\n    this.scrollbarWidth = 0\n    this.ignoreBackdropClick = false\n    this.fixedContent = '.navbar-fixed-top, .navbar-fixed-bottom'\n\n    if (this.options.remote) {\n      this.$element\n        .find('.modal-content')\n        .load(this.options.remote, $.proxy(function () {\n          this.$element.trigger('loaded.bs.modal')\n        }, this))\n    }\n  }\n\n  Modal.VERSION = '3.4.1'\n\n  Modal.TRANSITION_DURATION = 300\n  Modal.BACKDROP_TRANSITION_DURATION = 150\n\n  Modal.DEFAULTS = {\n    backdrop: true,\n    keyboard: true,\n    show: true\n  }\n\n  Modal.prototype.toggle = function (_relatedTarget) {\n    return this.isShown ? this.hide() : this.show(_relatedTarget)\n  }\n\n  Modal.prototype.show = function (_relatedTarget) {\n    var that = this\n    var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })\n\n    this.$element.trigger(e)\n\n    if (this.isShown || e.isDefaultPrevented()) return\n\n    this.isShown = true\n\n    this.checkScrollbar()\n    this.setScrollbar()\n    this.$body.addClass('modal-open')\n\n    this.escape()\n    this.resize()\n\n    this.$element.on('click.dismiss.bs.modal', '[data-dismiss=\"modal\"]', $.proxy(this.hide, this))\n\n    this.$dialog.on('mousedown.dismiss.bs.modal', function () {\n      that.$element.one('mouseup.dismiss.bs.modal', function (e) {\n        if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true\n      })\n    })\n\n    this.backdrop(function () {\n      var transition = $.support.transition && that.$element.hasClass('fade')\n\n      if (!that.$element.parent().length) {\n        that.$element.appendTo(that.$body) // don't move modals dom position\n      }\n\n      that.$element\n        .show()\n        .scrollTop(0)\n\n      that.adjustDialog()\n\n      if (transition) {\n        that.$element[0].offsetWidth // force reflow\n      }\n\n      that.$element.addClass('in')\n\n      that.enforceFocus()\n\n      var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })\n\n      transition ?\n        that.$dialog // wait for modal to slide in\n          .one('bsTransitionEnd', function () {\n            that.$element.trigger('focus').trigger(e)\n          })\n          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :\n        that.$element.trigger('focus').trigger(e)\n    })\n  }\n\n  Modal.prototype.hide = function (e) {\n    if (e) e.preventDefault()\n\n    e = $.Event('hide.bs.modal')\n\n    this.$element.trigger(e)\n\n    if (!this.isShown || e.isDefaultPrevented()) return\n\n    this.isShown = false\n\n    this.escape()\n    this.resize()\n\n    $(document).off('focusin.bs.modal')\n\n    this.$element\n      .removeClass('in')\n      .off('click.dismiss.bs.modal')\n      .off('mouseup.dismiss.bs.modal')\n\n    this.$dialog.off('mousedown.dismiss.bs.modal')\n\n    $.support.transition && this.$element.hasClass('fade') ?\n      this.$element\n        .one('bsTransitionEnd', $.proxy(this.hideModal, this))\n        .emulateTransitionEnd(Modal.TRANSITION_DURATION) :\n      this.hideModal()\n  }\n\n  Modal.prototype.enforceFocus = function () {\n    $(document)\n      .off('focusin.bs.modal') // guard against infinite focus loop\n      .on('focusin.bs.modal', $.proxy(function (e) {\n        if (document !== e.target &&\n          this.$element[0] !== e.target &&\n          !this.$element.has(e.target).length) {\n          this.$element.trigger('focus')\n        }\n      }, this))\n  }\n\n  Modal.prototype.escape = function () {\n    if (this.isShown && this.options.keyboard) {\n      this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {\n        e.which == 27 && this.hide()\n      }, this))\n    } else if (!this.isShown) {\n      this.$element.off('keydown.dismiss.bs.modal')\n    }\n  }\n\n  Modal.prototype.resize = function () {\n    if (this.isShown) {\n      $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))\n    } else {\n      $(window).off('resize.bs.modal')\n    }\n  }\n\n  Modal.prototype.hideModal = function () {\n    var that = this\n    this.$element.hide()\n    this.backdrop(function () {\n      that.$body.removeClass('modal-open')\n      that.resetAdjustments()\n      that.resetScrollbar()\n      that.$element.trigger('hidden.bs.modal')\n    })\n  }\n\n  Modal.prototype.removeBackdrop = function () {\n    this.$backdrop && this.$backdrop.remove()\n    this.$backdrop = null\n  }\n\n  Modal.prototype.backdrop = function (callback) {\n    var that = this\n    var animate = this.$element.hasClass('fade') ? 'fade' : ''\n\n    if (this.isShown && this.options.backdrop) {\n      var doAnimate = $.support.transition && animate\n\n      this.$backdrop = $(document.createElement('div'))\n        .addClass('modal-backdrop ' + animate)\n        .appendTo(this.$body)\n\n      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {\n        if (this.ignoreBackdropClick) {\n          this.ignoreBackdropClick = false\n          return\n        }\n        if (e.target !== e.currentTarget) return\n        this.options.backdrop == 'static'\n          ? this.$element[0].focus()\n          : this.hide()\n      }, this))\n\n      if (doAnimate) this.$backdrop[0].offsetWidth // force reflow\n\n      this.$backdrop.addClass('in')\n\n      if (!callback) return\n\n      doAnimate ?\n        this.$backdrop\n          .one('bsTransitionEnd', callback)\n          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :\n        callback()\n\n    } else if (!this.isShown && this.$backdrop) {\n      this.$backdrop.removeClass('in')\n\n      var callbackRemove = function () {\n        that.removeBackdrop()\n        callback && callback()\n      }\n      $.support.transition && this.$element.hasClass('fade') ?\n        this.$backdrop\n          .one('bsTransitionEnd', callbackRemove)\n          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :\n        callbackRemove()\n\n    } else if (callback) {\n      callback()\n    }\n  }\n\n  // these following methods are used to handle overflowing modals\n\n  Modal.prototype.handleUpdate = function () {\n    this.adjustDialog()\n  }\n\n  Modal.prototype.adjustDialog = function () {\n    var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight\n\n    this.$element.css({\n      paddingLeft: !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',\n      paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''\n    })\n  }\n\n  Modal.prototype.resetAdjustments = function () {\n    this.$element.css({\n      paddingLeft: '',\n      paddingRight: ''\n    })\n  }\n\n  Modal.prototype.checkScrollbar = function () {\n    var fullWindowWidth = window.innerWidth\n    if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8\n      var documentElementRect = document.documentElement.getBoundingClientRect()\n      fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)\n    }\n    this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth\n    this.scrollbarWidth = this.measureScrollbar()\n  }\n\n  Modal.prototype.setScrollbar = function () {\n    var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)\n    this.originalBodyPad = document.body.style.paddingRight || ''\n    var scrollbarWidth = this.scrollbarWidth\n    if (this.bodyIsOverflowing) {\n      this.$body.css('padding-right', bodyPad + scrollbarWidth)\n      $(this.fixedContent).each(function (index, element) {\n        var actualPadding = element.style.paddingRight\n        var calculatedPadding = $(element).css('padding-right')\n        $(element)\n          .data('padding-right', actualPadding)\n          .css('padding-right', parseFloat(calculatedPadding) + scrollbarWidth + 'px')\n      })\n    }\n  }\n\n  Modal.prototype.resetScrollbar = function () {\n    this.$body.css('padding-right', this.originalBodyPad)\n    $(this.fixedContent).each(function (index, element) {\n      var padding = $(element).data('padding-right')\n      $(element).removeData('padding-right')\n      element.style.paddingRight = padding ? padding : ''\n    })\n  }\n\n  Modal.prototype.measureScrollbar = function () { // thx walsh\n    var scrollDiv = document.createElement('div')\n    scrollDiv.className = 'modal-scrollbar-measure'\n    this.$body.append(scrollDiv)\n    var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth\n    this.$body[0].removeChild(scrollDiv)\n    return scrollbarWidth\n  }\n\n\n  // MODAL PLUGIN DEFINITION\n  // =======================\n\n  function Plugin(option, _relatedTarget) {\n    return this.each(function () {\n      var $this = $(this)\n      var data = $this.data('bs.modal')\n      var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)\n\n      if (!data) $this.data('bs.modal', (data = new Modal(this, options)))\n      if (typeof option == 'string') data[option](_relatedTarget)\n      else if (options.show) data.show(_relatedTarget)\n    })\n  }\n\n  var old = $.fn.modal\n\n  $.fn.modal = Plugin\n  $.fn.modal.Constructor = Modal\n\n\n  // MODAL NO CONFLICT\n  // =================\n\n  $.fn.modal.noConflict = function () {\n    $.fn.modal = old\n    return this\n  }\n\n\n  // MODAL DATA-API\n  // ==============\n\n  $(document).on('click.bs.modal.data-api', '[data-toggle=\"modal\"]', function (e) {\n    var $this = $(this)\n    var href = $this.attr('href')\n    var target = $this.attr('data-target') ||\n      (href && href.replace(/.*(?=#[^\\s]+$)/, '')) // strip for ie7\n\n    var $target = $(document).find(target)\n    var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())\n\n    if ($this.is('a')) e.preventDefault()\n\n    $target.one('show.bs.modal', function (showEvent) {\n      if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown\n      $target.one('hidden.bs.modal', function () {\n        $this.is(':visible') && $this.trigger('focus')\n      })\n    })\n    Plugin.call($target, option, this)\n  })\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/modal.js?");
-
-/***/ }),
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-/***/ "./node_modules/bootstrap/js/popover.js":
-/*!**********************************************!*\
-  !*** ./node_modules/bootstrap/js/popover.js ***!
-  \**********************************************/
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-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: popover.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#popovers\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // POPOVER PUBLIC CLASS DEFINITION\n  // ===============================\n\n  var Popover = function (element, options) {\n    this.init('popover', element, options)\n  }\n\n  if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')\n\n  Popover.VERSION  = '3.4.1'\n\n  Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {\n    placement: 'right',\n    trigger: 'click',\n    content: '',\n    template: '<div class=\"popover\" role=\"tooltip\"><div class=\"arrow\"></div><h3 class=\"popover-title\"></h3><div class=\"popover-content\"></div></div>'\n  })\n\n\n  // NOTE: POPOVER EXTENDS tooltip.js\n  // ================================\n\n  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)\n\n  Popover.prototype.constructor = Popover\n\n  Popover.prototype.getDefaults = function () {\n    return Popover.DEFAULTS\n  }\n\n  Popover.prototype.setContent = function () {\n    var $tip    = this.tip()\n    var title   = this.getTitle()\n    var content = this.getContent()\n\n    if (this.options.html) {\n      var typeContent = typeof content\n\n      if (this.options.sanitize) {\n        title = this.sanitizeHtml(title)\n\n        if (typeContent === 'string') {\n          content = this.sanitizeHtml(content)\n        }\n      }\n\n      $tip.find('.popover-title').html(title)\n      $tip.find('.popover-content').children().detach().end()[\n        typeContent === 'string' ? 'html' : 'append'\n      ](content)\n    } else {\n      $tip.find('.popover-title').text(title)\n      $tip.find('.popover-content').children().detach().end().text(content)\n    }\n\n    $tip.removeClass('fade top bottom left right in')\n\n    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do\n    // this manually by checking the contents.\n    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()\n  }\n\n  Popover.prototype.hasContent = function () {\n    return this.getTitle() || this.getContent()\n  }\n\n  Popover.prototype.getContent = function () {\n    var $e = this.$element\n    var o  = this.options\n\n    return $e.attr('data-content')\n      || (typeof o.content == 'function' ?\n        o.content.call($e[0]) :\n        o.content)\n  }\n\n  Popover.prototype.arrow = function () {\n    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))\n  }\n\n\n  // POPOVER PLUGIN DEFINITION\n  // =========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.popover')\n      var options = typeof option == 'object' && option\n\n      if (!data && /destroy|hide/.test(option)) return\n      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.popover\n\n  $.fn.popover             = Plugin\n  $.fn.popover.Constructor = Popover\n\n\n  // POPOVER NO CONFLICT\n  // ===================\n\n  $.fn.popover.noConflict = function () {\n    $.fn.popover = old\n    return this\n  }\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/popover.js?");
-
-/***/ }),
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-/***/ "./node_modules/bootstrap/js/scrollspy.js":
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-  !*** ./node_modules/bootstrap/js/scrollspy.js ***!
-  \************************************************/
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-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: scrollspy.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#scrollspy\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // SCROLLSPY CLASS DEFINITION\n  // ==========================\n\n  function ScrollSpy(element, options) {\n    this.$body          = $(document.body)\n    this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)\n    this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)\n    this.selector       = (this.options.target || '') + ' .nav li > a'\n    this.offsets        = []\n    this.targets        = []\n    this.activeTarget   = null\n    this.scrollHeight   = 0\n\n    this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))\n    this.refresh()\n    this.process()\n  }\n\n  ScrollSpy.VERSION  = '3.4.1'\n\n  ScrollSpy.DEFAULTS = {\n    offset: 10\n  }\n\n  ScrollSpy.prototype.getScrollHeight = function () {\n    return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)\n  }\n\n  ScrollSpy.prototype.refresh = function () {\n    var that          = this\n    var offsetMethod  = 'offset'\n    var offsetBase    = 0\n\n    this.offsets      = []\n    this.targets      = []\n    this.scrollHeight = this.getScrollHeight()\n\n    if (!$.isWindow(this.$scrollElement[0])) {\n      offsetMethod = 'position'\n      offsetBase   = this.$scrollElement.scrollTop()\n    }\n\n    this.$body\n      .find(this.selector)\n      .map(function () {\n        var $el   = $(this)\n        var href  = $el.data('target') || $el.attr('href')\n        var $href = /^#./.test(href) && $(href)\n\n        return ($href\n          && $href.length\n          && $href.is(':visible')\n          && [[$href[offsetMethod]().top + offsetBase, href]]) || null\n      })\n      .sort(function (a, b) { return a[0] - b[0] })\n      .each(function () {\n        that.offsets.push(this[0])\n        that.targets.push(this[1])\n      })\n  }\n\n  ScrollSpy.prototype.process = function () {\n    var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset\n    var scrollHeight = this.getScrollHeight()\n    var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()\n    var offsets      = this.offsets\n    var targets      = this.targets\n    var activeTarget = this.activeTarget\n    var i\n\n    if (this.scrollHeight != scrollHeight) {\n      this.refresh()\n    }\n\n    if (scrollTop >= maxScroll) {\n      return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)\n    }\n\n    if (activeTarget && scrollTop < offsets[0]) {\n      this.activeTarget = null\n      return this.clear()\n    }\n\n    for (i = offsets.length; i--;) {\n      activeTarget != targets[i]\n        && scrollTop >= offsets[i]\n        && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1])\n        && this.activate(targets[i])\n    }\n  }\n\n  ScrollSpy.prototype.activate = function (target) {\n    this.activeTarget = target\n\n    this.clear()\n\n    var selector = this.selector +\n      '[data-target=\"' + target + '\"],' +\n      this.selector + '[href=\"' + target + '\"]'\n\n    var active = $(selector)\n      .parents('li')\n      .addClass('active')\n\n    if (active.parent('.dropdown-menu').length) {\n      active = active\n        .closest('li.dropdown')\n        .addClass('active')\n    }\n\n    active.trigger('activate.bs.scrollspy')\n  }\n\n  ScrollSpy.prototype.clear = function () {\n    $(this.selector)\n      .parentsUntil(this.options.target, '.active')\n      .removeClass('active')\n  }\n\n\n  // SCROLLSPY PLUGIN DEFINITION\n  // ===========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.scrollspy')\n      var options = typeof option == 'object' && option\n\n      if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.scrollspy\n\n  $.fn.scrollspy             = Plugin\n  $.fn.scrollspy.Constructor = ScrollSpy\n\n\n  // SCROLLSPY NO CONFLICT\n  // =====================\n\n  $.fn.scrollspy.noConflict = function () {\n    $.fn.scrollspy = old\n    return this\n  }\n\n\n  // SCROLLSPY DATA-API\n  // ==================\n\n  $(window).on('load.bs.scrollspy.data-api', function () {\n    $('[data-spy=\"scroll\"]').each(function () {\n      var $spy = $(this)\n      Plugin.call($spy, $spy.data())\n    })\n  })\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/scrollspy.js?");
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-/***/ }),
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-/***/ "./node_modules/bootstrap/js/tab.js":
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-  !*** ./node_modules/bootstrap/js/tab.js ***!
-  \******************************************/
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-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: tab.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#tabs\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // TAB CLASS DEFINITION\n  // ====================\n\n  var Tab = function (element) {\n    // jscs:disable requireDollarBeforejQueryAssignment\n    this.element = $(element)\n    // jscs:enable requireDollarBeforejQueryAssignment\n  }\n\n  Tab.VERSION = '3.4.1'\n\n  Tab.TRANSITION_DURATION = 150\n\n  Tab.prototype.show = function () {\n    var $this    = this.element\n    var $ul      = $this.closest('ul:not(.dropdown-menu)')\n    var selector = $this.data('target')\n\n    if (!selector) {\n      selector = $this.attr('href')\n      selector = selector && selector.replace(/.*(?=#[^\\s]*$)/, '') // strip for ie7\n    }\n\n    if ($this.parent('li').hasClass('active')) return\n\n    var $previous = $ul.find('.active:last a')\n    var hideEvent = $.Event('hide.bs.tab', {\n      relatedTarget: $this[0]\n    })\n    var showEvent = $.Event('show.bs.tab', {\n      relatedTarget: $previous[0]\n    })\n\n    $previous.trigger(hideEvent)\n    $this.trigger(showEvent)\n\n    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return\n\n    var $target = $(document).find(selector)\n\n    this.activate($this.closest('li'), $ul)\n    this.activate($target, $target.parent(), function () {\n      $previous.trigger({\n        type: 'hidden.bs.tab',\n        relatedTarget: $this[0]\n      })\n      $this.trigger({\n        type: 'shown.bs.tab',\n        relatedTarget: $previous[0]\n      })\n    })\n  }\n\n  Tab.prototype.activate = function (element, container, callback) {\n    var $active    = container.find('> .active')\n    var transition = callback\n      && $.support.transition\n      && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length)\n\n    function next() {\n      $active\n        .removeClass('active')\n        .find('> .dropdown-menu > .active')\n        .removeClass('active')\n        .end()\n        .find('[data-toggle=\"tab\"]')\n        .attr('aria-expanded', false)\n\n      element\n        .addClass('active')\n        .find('[data-toggle=\"tab\"]')\n        .attr('aria-expanded', true)\n\n      if (transition) {\n        element[0].offsetWidth // reflow for transition\n        element.addClass('in')\n      } else {\n        element.removeClass('fade')\n      }\n\n      if (element.parent('.dropdown-menu').length) {\n        element\n          .closest('li.dropdown')\n          .addClass('active')\n          .end()\n          .find('[data-toggle=\"tab\"]')\n          .attr('aria-expanded', true)\n      }\n\n      callback && callback()\n    }\n\n    $active.length && transition ?\n      $active\n        .one('bsTransitionEnd', next)\n        .emulateTransitionEnd(Tab.TRANSITION_DURATION) :\n      next()\n\n    $active.removeClass('in')\n  }\n\n\n  // TAB PLUGIN DEFINITION\n  // =====================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this = $(this)\n      var data  = $this.data('bs.tab')\n\n      if (!data) $this.data('bs.tab', (data = new Tab(this)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.tab\n\n  $.fn.tab             = Plugin\n  $.fn.tab.Constructor = Tab\n\n\n  // TAB NO CONFLICT\n  // ===============\n\n  $.fn.tab.noConflict = function () {\n    $.fn.tab = old\n    return this\n  }\n\n\n  // TAB DATA-API\n  // ============\n\n  var clickHandler = function (e) {\n    e.preventDefault()\n    Plugin.call($(this), 'show')\n  }\n\n  $(document)\n    .on('click.bs.tab.data-api', '[data-toggle=\"tab\"]', clickHandler)\n    .on('click.bs.tab.data-api', '[data-toggle=\"pill\"]', clickHandler)\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/tab.js?");
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-/***/ }),
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-/***/ "./node_modules/bootstrap/js/tooltip.js":
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-  !*** ./node_modules/bootstrap/js/tooltip.js ***!
-  \**********************************************/
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: tooltip.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#tooltip\n * Inspired by the original jQuery.tipsy by Jason Frame\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n+function ($) {\n  'use strict';\n\n  var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn']\n\n  var uriAttrs = [\n    'background',\n    'cite',\n    'href',\n    'itemtype',\n    'longdesc',\n    'poster',\n    'src',\n    'xlink:href'\n  ]\n\n  var ARIA_ATTRIBUTE_PATTERN = /^aria-[\\w-]*$/i\n\n  var DefaultWhitelist = {\n    // Global attributes allowed on any supplied element below.\n    '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],\n    a: ['target', 'href', 'title', 'rel'],\n    area: [],\n    b: [],\n    br: [],\n    col: [],\n    code: [],\n    div: [],\n    em: [],\n    hr: [],\n    h1: [],\n    h2: [],\n    h3: [],\n    h4: [],\n    h5: [],\n    h6: [],\n    i: [],\n    img: ['src', 'alt', 'title', 'width', 'height'],\n    li: [],\n    ol: [],\n    p: [],\n    pre: [],\n    s: [],\n    small: [],\n    span: [],\n    sub: [],\n    sup: [],\n    strong: [],\n    u: [],\n    ul: []\n  }\n\n  /**\n   * A pattern that recognizes a commonly useful subset of URLs that are safe.\n   *\n   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts\n   */\n  var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^&:/?#]*(?:[/?#]|$))/gi\n\n  /**\n   * A pattern that matches safe data URLs. Only matches image, video and audio types.\n   *\n   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts\n   */\n  var DATA_URL_PATTERN = /^data:(?:image\\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\\/(?:mpeg|mp4|ogg|webm)|audio\\/(?:mp3|oga|ogg|opus));base64,[a-z0-9+/]+=*$/i\n\n  function allowedAttribute(attr, allowedAttributeList) {\n    var attrName = attr.nodeName.toLowerCase()\n\n    if ($.inArray(attrName, allowedAttributeList) !== -1) {\n      if ($.inArray(attrName, uriAttrs) !== -1) {\n        return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN))\n      }\n\n      return true\n    }\n\n    var regExp = $(allowedAttributeList).filter(function (index, value) {\n      return value instanceof RegExp\n    })\n\n    // Check if a regular expression validates the attribute.\n    for (var i = 0, l = regExp.length; i < l; i++) {\n      if (attrName.match(regExp[i])) {\n        return true\n      }\n    }\n\n    return false\n  }\n\n  function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {\n    if (unsafeHtml.length === 0) {\n      return unsafeHtml\n    }\n\n    if (sanitizeFn && typeof sanitizeFn === 'function') {\n      return sanitizeFn(unsafeHtml)\n    }\n\n    // IE 8 and below don't support createHTMLDocument\n    if (!document.implementation || !document.implementation.createHTMLDocument) {\n      return unsafeHtml\n    }\n\n    var createdDocument = document.implementation.createHTMLDocument('sanitization')\n    createdDocument.body.innerHTML = unsafeHtml\n\n    var whitelistKeys = $.map(whiteList, function (el, i) { return i })\n    var elements = $(createdDocument.body).find('*')\n\n    for (var i = 0, len = elements.length; i < len; i++) {\n      var el = elements[i]\n      var elName = el.nodeName.toLowerCase()\n\n      if ($.inArray(elName, whitelistKeys) === -1) {\n        el.parentNode.removeChild(el)\n\n        continue\n      }\n\n      var attributeList = $.map(el.attributes, function (el) { return el })\n      var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || [])\n\n      for (var j = 0, len2 = attributeList.length; j < len2; j++) {\n        if (!allowedAttribute(attributeList[j], whitelistedAttributes)) {\n          el.removeAttribute(attributeList[j].nodeName)\n        }\n      }\n    }\n\n    return createdDocument.body.innerHTML\n  }\n\n  // TOOLTIP PUBLIC CLASS DEFINITION\n  // ===============================\n\n  var Tooltip = function (element, options) {\n    this.type       = null\n    this.options    = null\n    this.enabled    = null\n    this.timeout    = null\n    this.hoverState = null\n    this.$element   = null\n    this.inState    = null\n\n    this.init('tooltip', element, options)\n  }\n\n  Tooltip.VERSION  = '3.4.1'\n\n  Tooltip.TRANSITION_DURATION = 150\n\n  Tooltip.DEFAULTS = {\n    animation: true,\n    placement: 'top',\n    selector: false,\n    template: '<div class=\"tooltip\" role=\"tooltip\"><div class=\"tooltip-arrow\"></div><div class=\"tooltip-inner\"></div></div>',\n    trigger: 'hover focus',\n    title: '',\n    delay: 0,\n    html: false,\n    container: false,\n    viewport: {\n      selector: 'body',\n      padding: 0\n    },\n    sanitize : true,\n    sanitizeFn : null,\n    whiteList : DefaultWhitelist\n  }\n\n  Tooltip.prototype.init = function (type, element, options) {\n    this.enabled   = true\n    this.type      = type\n    this.$element  = $(element)\n    this.options   = this.getOptions(options)\n    this.$viewport = this.options.viewport && $(document).find($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))\n    this.inState   = { click: false, hover: false, focus: false }\n\n    if (this.$element[0] instanceof document.constructor && !this.options.selector) {\n      throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')\n    }\n\n    var triggers = this.options.trigger.split(' ')\n\n    for (var i = triggers.length; i--;) {\n      var trigger = triggers[i]\n\n      if (trigger == 'click') {\n        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))\n      } else if (trigger != 'manual') {\n        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'\n        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'\n\n        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))\n        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))\n      }\n    }\n\n    this.options.selector ?\n      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :\n      this.fixTitle()\n  }\n\n  Tooltip.prototype.getDefaults = function () {\n    return Tooltip.DEFAULTS\n  }\n\n  Tooltip.prototype.getOptions = function (options) {\n    var dataAttributes = this.$element.data()\n\n    for (var dataAttr in dataAttributes) {\n      if (dataAttributes.hasOwnProperty(dataAttr) && $.inArray(dataAttr, DISALLOWED_ATTRIBUTES) !== -1) {\n        delete dataAttributes[dataAttr]\n      }\n    }\n\n    options = $.extend({}, this.getDefaults(), dataAttributes, options)\n\n    if (options.delay && typeof options.delay == 'number') {\n      options.delay = {\n        show: options.delay,\n        hide: options.delay\n      }\n    }\n\n    if (options.sanitize) {\n      options.template = sanitizeHtml(options.template, options.whiteList, options.sanitizeFn)\n    }\n\n    return options\n  }\n\n  Tooltip.prototype.getDelegateOptions = function () {\n    var options  = {}\n    var defaults = this.getDefaults()\n\n    this._options && $.each(this._options, function (key, value) {\n      if (defaults[key] != value) options[key] = value\n    })\n\n    return options\n  }\n\n  Tooltip.prototype.enter = function (obj) {\n    var self = obj instanceof this.constructor ?\n      obj : $(obj.currentTarget).data('bs.' + this.type)\n\n    if (!self) {\n      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())\n      $(obj.currentTarget).data('bs.' + this.type, self)\n    }\n\n    if (obj instanceof $.Event) {\n      self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true\n    }\n\n    if (self.tip().hasClass('in') || self.hoverState == 'in') {\n      self.hoverState = 'in'\n      return\n    }\n\n    clearTimeout(self.timeout)\n\n    self.hoverState = 'in'\n\n    if (!self.options.delay || !self.options.delay.show) return self.show()\n\n    self.timeout = setTimeout(function () {\n      if (self.hoverState == 'in') self.show()\n    }, self.options.delay.show)\n  }\n\n  Tooltip.prototype.isInStateTrue = function () {\n    for (var key in this.inState) {\n      if (this.inState[key]) return true\n    }\n\n    return false\n  }\n\n  Tooltip.prototype.leave = function (obj) {\n    var self = obj instanceof this.constructor ?\n      obj : $(obj.currentTarget).data('bs.' + this.type)\n\n    if (!self) {\n      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())\n      $(obj.currentTarget).data('bs.' + this.type, self)\n    }\n\n    if (obj instanceof $.Event) {\n      self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false\n    }\n\n    if (self.isInStateTrue()) return\n\n    clearTimeout(self.timeout)\n\n    self.hoverState = 'out'\n\n    if (!self.options.delay || !self.options.delay.hide) return self.hide()\n\n    self.timeout = setTimeout(function () {\n      if (self.hoverState == 'out') self.hide()\n    }, self.options.delay.hide)\n  }\n\n  Tooltip.prototype.show = function () {\n    var e = $.Event('show.bs.' + this.type)\n\n    if (this.hasContent() && this.enabled) {\n      this.$element.trigger(e)\n\n      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])\n      if (e.isDefaultPrevented() || !inDom) return\n      var that = this\n\n      var $tip = this.tip()\n\n      var tipId = this.getUID(this.type)\n\n      this.setContent()\n      $tip.attr('id', tipId)\n      this.$element.attr('aria-describedby', tipId)\n\n      if (this.options.animation) $tip.addClass('fade')\n\n      var placement = typeof this.options.placement == 'function' ?\n        this.options.placement.call(this, $tip[0], this.$element[0]) :\n        this.options.placement\n\n      var autoToken = /\\s?auto?\\s?/i\n      var autoPlace = autoToken.test(placement)\n      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'\n\n      $tip\n        .detach()\n        .css({ top: 0, left: 0, display: 'block' })\n        .addClass(placement)\n        .data('bs.' + this.type, this)\n\n      this.options.container ? $tip.appendTo($(document).find(this.options.container)) : $tip.insertAfter(this.$element)\n      this.$element.trigger('inserted.bs.' + this.type)\n\n      var pos          = this.getPosition()\n      var actualWidth  = $tip[0].offsetWidth\n      var actualHeight = $tip[0].offsetHeight\n\n      if (autoPlace) {\n        var orgPlacement = placement\n        var viewportDim = this.getPosition(this.$viewport)\n\n        placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :\n                    placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :\n                    placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :\n                    placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :\n                    placement\n\n        $tip\n          .removeClass(orgPlacement)\n          .addClass(placement)\n      }\n\n      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)\n\n      this.applyPlacement(calculatedOffset, placement)\n\n      var complete = function () {\n        var prevHoverState = that.hoverState\n        that.$element.trigger('shown.bs.' + that.type)\n        that.hoverState = null\n\n        if (prevHoverState == 'out') that.leave(that)\n      }\n\n      $.support.transition && this.$tip.hasClass('fade') ?\n        $tip\n          .one('bsTransitionEnd', complete)\n          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :\n        complete()\n    }\n  }\n\n  Tooltip.prototype.applyPlacement = function (offset, placement) {\n    var $tip   = this.tip()\n    var width  = $tip[0].offsetWidth\n    var height = $tip[0].offsetHeight\n\n    // manually read margins because getBoundingClientRect includes difference\n    var marginTop = parseInt($tip.css('margin-top'), 10)\n    var marginLeft = parseInt($tip.css('margin-left'), 10)\n\n    // we must check for NaN for ie 8/9\n    if (isNaN(marginTop))  marginTop  = 0\n    if (isNaN(marginLeft)) marginLeft = 0\n\n    offset.top  += marginTop\n    offset.left += marginLeft\n\n    // $.fn.offset doesn't round pixel values\n    // so we use setOffset directly with our own function B-0\n    $.offset.setOffset($tip[0], $.extend({\n      using: function (props) {\n        $tip.css({\n          top: Math.round(props.top),\n          left: Math.round(props.left)\n        })\n      }\n    }, offset), 0)\n\n    $tip.addClass('in')\n\n    // check to see if placing tip in new offset caused the tip to resize itself\n    var actualWidth  = $tip[0].offsetWidth\n    var actualHeight = $tip[0].offsetHeight\n\n    if (placement == 'top' && actualHeight != height) {\n      offset.top = offset.top + height - actualHeight\n    }\n\n    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)\n\n    if (delta.left) offset.left += delta.left\n    else offset.top += delta.top\n\n    var isVertical          = /top|bottom/.test(placement)\n    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight\n    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'\n\n    $tip.offset(offset)\n    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)\n  }\n\n  Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {\n    this.arrow()\n      .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')\n      .css(isVertical ? 'top' : 'left', '')\n  }\n\n  Tooltip.prototype.setContent = function () {\n    var $tip  = this.tip()\n    var title = this.getTitle()\n\n    if (this.options.html) {\n      if (this.options.sanitize) {\n        title = sanitizeHtml(title, this.options.whiteList, this.options.sanitizeFn)\n      }\n\n      $tip.find('.tooltip-inner').html(title)\n    } else {\n      $tip.find('.tooltip-inner').text(title)\n    }\n\n    $tip.removeClass('fade in top bottom left right')\n  }\n\n  Tooltip.prototype.hide = function (callback) {\n    var that = this\n    var $tip = $(this.$tip)\n    var e    = $.Event('hide.bs.' + this.type)\n\n    function complete() {\n      if (that.hoverState != 'in') $tip.detach()\n      if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary.\n        that.$element\n          .removeAttr('aria-describedby')\n          .trigger('hidden.bs.' + that.type)\n      }\n      callback && callback()\n    }\n\n    this.$element.trigger(e)\n\n    if (e.isDefaultPrevented()) return\n\n    $tip.removeClass('in')\n\n    $.support.transition && $tip.hasClass('fade') ?\n      $tip\n        .one('bsTransitionEnd', complete)\n        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :\n      complete()\n\n    this.hoverState = null\n\n    return this\n  }\n\n  Tooltip.prototype.fixTitle = function () {\n    var $e = this.$element\n    if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {\n      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')\n    }\n  }\n\n  Tooltip.prototype.hasContent = function () {\n    return this.getTitle()\n  }\n\n  Tooltip.prototype.getPosition = function ($element) {\n    $element   = $element || this.$element\n\n    var el     = $element[0]\n    var isBody = el.tagName == 'BODY'\n\n    var elRect    = el.getBoundingClientRect()\n    if (elRect.width == null) {\n      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093\n      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })\n    }\n    var isSvg = window.SVGElement && el instanceof window.SVGElement\n    // Avoid using $.offset() on SVGs since it gives incorrect results in jQuery 3.\n    // See https://github.com/twbs/bootstrap/issues/20280\n    var elOffset  = isBody ? { top: 0, left: 0 } : (isSvg ? null : $element.offset())\n    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }\n    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null\n\n    return $.extend({}, elRect, scroll, outerDims, elOffset)\n  }\n\n  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {\n    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :\n           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :\n           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :\n        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }\n\n  }\n\n  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {\n    var delta = { top: 0, left: 0 }\n    if (!this.$viewport) return delta\n\n    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0\n    var viewportDimensions = this.getPosition(this.$viewport)\n\n    if (/right|left/.test(placement)) {\n      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll\n      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight\n      if (topEdgeOffset < viewportDimensions.top) { // top overflow\n        delta.top = viewportDimensions.top - topEdgeOffset\n      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow\n        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset\n      }\n    } else {\n      var leftEdgeOffset  = pos.left - viewportPadding\n      var rightEdgeOffset = pos.left + viewportPadding + actualWidth\n      if (leftEdgeOffset < viewportDimensions.left) { // left overflow\n        delta.left = viewportDimensions.left - leftEdgeOffset\n      } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow\n        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset\n      }\n    }\n\n    return delta\n  }\n\n  Tooltip.prototype.getTitle = function () {\n    var title\n    var $e = this.$element\n    var o  = this.options\n\n    title = $e.attr('data-original-title')\n      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)\n\n    return title\n  }\n\n  Tooltip.prototype.getUID = function (prefix) {\n    do prefix += ~~(Math.random() * 1000000)\n    while (document.getElementById(prefix))\n    return prefix\n  }\n\n  Tooltip.prototype.tip = function () {\n    if (!this.$tip) {\n      this.$tip = $(this.options.template)\n      if (this.$tip.length != 1) {\n        throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')\n      }\n    }\n    return this.$tip\n  }\n\n  Tooltip.prototype.arrow = function () {\n    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))\n  }\n\n  Tooltip.prototype.enable = function () {\n    this.enabled = true\n  }\n\n  Tooltip.prototype.disable = function () {\n    this.enabled = false\n  }\n\n  Tooltip.prototype.toggleEnabled = function () {\n    this.enabled = !this.enabled\n  }\n\n  Tooltip.prototype.toggle = function (e) {\n    var self = this\n    if (e) {\n      self = $(e.currentTarget).data('bs.' + this.type)\n      if (!self) {\n        self = new this.constructor(e.currentTarget, this.getDelegateOptions())\n        $(e.currentTarget).data('bs.' + this.type, self)\n      }\n    }\n\n    if (e) {\n      self.inState.click = !self.inState.click\n      if (self.isInStateTrue()) self.enter(self)\n      else self.leave(self)\n    } else {\n      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)\n    }\n  }\n\n  Tooltip.prototype.destroy = function () {\n    var that = this\n    clearTimeout(this.timeout)\n    this.hide(function () {\n      that.$element.off('.' + that.type).removeData('bs.' + that.type)\n      if (that.$tip) {\n        that.$tip.detach()\n      }\n      that.$tip = null\n      that.$arrow = null\n      that.$viewport = null\n      that.$element = null\n    })\n  }\n\n  Tooltip.prototype.sanitizeHtml = function (unsafeHtml) {\n    return sanitizeHtml(unsafeHtml, this.options.whiteList, this.options.sanitizeFn)\n  }\n\n  // TOOLTIP PLUGIN DEFINITION\n  // =========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.tooltip')\n      var options = typeof option == 'object' && option\n\n      if (!data && /destroy|hide/.test(option)) return\n      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.tooltip\n\n  $.fn.tooltip             = Plugin\n  $.fn.tooltip.Constructor = Tooltip\n\n\n  // TOOLTIP NO CONFLICT\n  // ===================\n\n  $.fn.tooltip.noConflict = function () {\n    $.fn.tooltip = old\n    return this\n  }\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/tooltip.js?");
-
-/***/ }),
-
-/***/ "./node_modules/bootstrap/js/transition.js":
-/*!*************************************************!*\
-  !*** ./node_modules/bootstrap/js/transition.js ***!
-  \*************************************************/
-/***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => {
-
-eval("/* provided dependency */ var jQuery = __webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\");\n/* ========================================================================\n * Bootstrap: transition.js v3.4.1\n * https://getbootstrap.com/docs/3.4/javascript/#transitions\n * ========================================================================\n * Copyright 2011-2019 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // CSS TRANSITION SUPPORT (Shoutout: https://modernizr.com/)\n  // ============================================================\n\n  function transitionEnd() {\n    var el = document.createElement('bootstrap')\n\n    var transEndEventNames = {\n      WebkitTransition : 'webkitTransitionEnd',\n      MozTransition    : 'transitionend',\n      OTransition      : 'oTransitionEnd otransitionend',\n      transition       : 'transitionend'\n    }\n\n    for (var name in transEndEventNames) {\n      if (el.style[name] !== undefined) {\n        return { end: transEndEventNames[name] }\n      }\n    }\n\n    return false // explicit for ie8 (  ._.)\n  }\n\n  // https://blog.alexmaccaw.com/css-transitions\n  $.fn.emulateTransitionEnd = function (duration) {\n    var called = false\n    var $el = this\n    $(this).one('bsTransitionEnd', function () { called = true })\n    var callback = function () { if (!called) $($el).trigger($.support.transition.end) }\n    setTimeout(callback, duration)\n    return this\n  }\n\n  $(function () {\n    $.support.transition = transitionEnd()\n\n    if (!$.support.transition) return\n\n    $.event.special.bsTransitionEnd = {\n      bindType: $.support.transition.end,\n      delegateType: $.support.transition.end,\n      handle: function (e) {\n        if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)\n      }\n    }\n  })\n\n}(jQuery);\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/bootstrap/js/transition.js?");
-
-/***/ }),
-
-/***/ "./node_modules/d3/d3.js":
-/*!*******************************!*\
-  !*** ./node_modules/d3/d3.js ***!
-  \*******************************/
-/***/ ((module, exports, __webpack_require__) => {
-
-eval("var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;!function() {\n  var d3 = {\n    version: \"3.5.17\"\n  };\n  var d3_arraySlice = [].slice, d3_array = function(list) {\n    return d3_arraySlice.call(list);\n  };\n  var d3_document = this.document;\n  function d3_documentElement(node) {\n    return node && (node.ownerDocument || node.document || node).documentElement;\n  }\n  function d3_window(node) {\n    return node && (node.ownerDocument && node.ownerDocument.defaultView || node.document && node || node.defaultView);\n  }\n  if (d3_document) {\n    try {\n      d3_array(d3_document.documentElement.childNodes)[0].nodeType;\n    } catch (e) {\n      d3_array = function(list) {\n        var i = list.length, array = new Array(i);\n        while (i--) array[i] = list[i];\n        return array;\n      };\n    }\n  }\n  if (!Date.now) Date.now = function() {\n    return +new Date();\n  };\n  if (d3_document) {\n    try {\n      d3_document.createElement(\"DIV\").style.setProperty(\"opacity\", 0, \"\");\n    } catch (error) {\n      var d3_element_prototype = this.Element.prototype, d3_element_setAttribute = d3_element_prototype.setAttribute, d3_element_setAttributeNS = d3_element_prototype.setAttributeNS, d3_style_prototype = this.CSSStyleDeclaration.prototype, d3_style_setProperty = d3_style_prototype.setProperty;\n      d3_element_prototype.setAttribute = function(name, value) {\n        d3_element_setAttribute.call(this, name, value + \"\");\n      };\n      d3_element_prototype.setAttributeNS = function(space, local, value) {\n        d3_element_setAttributeNS.call(this, space, local, value + \"\");\n      };\n      d3_style_prototype.setProperty = function(name, value, priority) {\n        d3_style_setProperty.call(this, name, value + \"\", priority);\n      };\n    }\n  }\n  d3.ascending = d3_ascending;\n  function d3_ascending(a, b) {\n    return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;\n  }\n  d3.descending = function(a, b) {\n    return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN;\n  };\n  d3.min = function(array, f) {\n    var i = -1, n = array.length, a, b;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null && a > b) a = b;\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b;\n    }\n    return a;\n  };\n  d3.max = function(array, f) {\n    var i = -1, n = array.length, a, b;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null && b > a) a = b;\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b;\n    }\n    return a;\n  };\n  d3.extent = function(array, f) {\n    var i = -1, n = array.length, a, b, c;\n    if (arguments.length === 1) {\n      while (++i < n) if ((b = array[i]) != null && b >= b) {\n        a = c = b;\n        break;\n      }\n      while (++i < n) if ((b = array[i]) != null) {\n        if (a > b) a = b;\n        if (c < b) c = b;\n      }\n    } else {\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b >= b) {\n        a = c = b;\n        break;\n      }\n      while (++i < n) if ((b = f.call(array, array[i], i)) != null) {\n        if (a > b) a = b;\n        if (c < b) c = b;\n      }\n    }\n    return [ a, c ];\n  };\n  function d3_number(x) {\n    return x === null ? NaN : +x;\n  }\n  function d3_numeric(x) {\n    return !isNaN(x);\n  }\n  d3.sum = function(array, f) {\n    var s = 0, n = array.length, a, i = -1;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = +array[i])) s += a;\n    } else {\n      while (++i < n) if (d3_numeric(a = +f.call(array, array[i], i))) s += a;\n    }\n    return s;\n  };\n  d3.mean = function(array, f) {\n    var s = 0, n = array.length, a, i = -1, j = n;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = d3_number(array[i]))) s += a; else --j;\n    } else {\n      while (++i < n) if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) s += a; else --j;\n    }\n    if (j) return s / j;\n  };\n  d3.quantile = function(values, p) {\n    var H = (values.length - 1) * p + 1, h = Math.floor(H), v = +values[h - 1], e = H - h;\n    return e ? v + e * (values[h] - v) : v;\n  };\n  d3.median = function(array, f) {\n    var numbers = [], n = array.length, a, i = -1;\n    if (arguments.length === 1) {\n      while (++i < n) if (d3_numeric(a = d3_number(array[i]))) numbers.push(a);\n    } else {\n      while (++i < n) if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) numbers.push(a);\n    }\n    if (numbers.length) return d3.quantile(numbers.sort(d3_ascending), .5);\n  };\n  d3.variance = function(array, f) {\n    var n = array.length, m = 0, a, d, s = 0, i = -1, j = 0;\n    if (arguments.length === 1) {\n      while (++i < n) {\n        if (d3_numeric(a = d3_number(array[i]))) {\n          d = a - m;\n          m += d / ++j;\n          s += d * (a - m);\n        }\n      }\n    } else {\n      while (++i < n) {\n        if (d3_numeric(a = d3_number(f.call(array, array[i], i)))) {\n          d = a - m;\n          m += d / ++j;\n          s += d * (a - m);\n        }\n      }\n    }\n    if (j > 1) return s / (j - 1);\n  };\n  d3.deviation = function() {\n    var v = d3.variance.apply(this, arguments);\n    return v ? Math.sqrt(v) : v;\n  };\n  function d3_bisector(compare) {\n    return {\n      left: function(a, x, lo, hi) {\n        if (arguments.length < 3) lo = 0;\n        if (arguments.length < 4) hi = a.length;\n        while (lo < hi) {\n          var mid = lo + hi >>> 1;\n          if (compare(a[mid], x) < 0) lo = mid + 1; else hi = mid;\n        }\n        return lo;\n      },\n      right: function(a, x, lo, hi) {\n        if (arguments.length < 3) lo = 0;\n        if (arguments.length < 4) hi = a.length;\n        while (lo < hi) {\n          var mid = lo + hi >>> 1;\n          if (compare(a[mid], x) > 0) hi = mid; else lo = mid + 1;\n        }\n        return lo;\n      }\n    };\n  }\n  var d3_bisect = d3_bisector(d3_ascending);\n  d3.bisectLeft = d3_bisect.left;\n  d3.bisect = d3.bisectRight = d3_bisect.right;\n  d3.bisector = function(f) {\n    return d3_bisector(f.length === 1 ? function(d, x) {\n      return d3_ascending(f(d), x);\n    } : f);\n  };\n  d3.shuffle = function(array, i0, i1) {\n    if ((m = arguments.length) < 3) {\n      i1 = array.length;\n      if (m < 2) i0 = 0;\n    }\n    var m = i1 - i0, t, i;\n    while (m) {\n      i = Math.random() * m-- | 0;\n      t = array[m + i0], array[m + i0] = array[i + i0], array[i + i0] = t;\n    }\n    return array;\n  };\n  d3.permute = function(array, indexes) {\n    var i = indexes.length, permutes = new Array(i);\n    while (i--) permutes[i] = array[indexes[i]];\n    return permutes;\n  };\n  d3.pairs = function(array) {\n    var i = 0, n = array.length - 1, p0, p1 = array[0], pairs = new Array(n < 0 ? 0 : n);\n    while (i < n) pairs[i] = [ p0 = p1, p1 = array[++i] ];\n    return pairs;\n  };\n  d3.transpose = function(matrix) {\n    if (!(n = matrix.length)) return [];\n    for (var i = -1, m = d3.min(matrix, d3_transposeLength), transpose = new Array(m); ++i < m; ) {\n      for (var j = -1, n, row = transpose[i] = new Array(n); ++j < n; ) {\n        row[j] = matrix[j][i];\n      }\n    }\n    return transpose;\n  };\n  function d3_transposeLength(d) {\n    return d.length;\n  }\n  d3.zip = function() {\n    return d3.transpose(arguments);\n  };\n  d3.keys = function(map) {\n    var keys = [];\n    for (var key in map) keys.push(key);\n    return keys;\n  };\n  d3.values = function(map) {\n    var values = [];\n    for (var key in map) values.push(map[key]);\n    return values;\n  };\n  d3.entries = function(map) {\n    var entries = [];\n    for (var key in map) entries.push({\n      key: key,\n      value: map[key]\n    });\n    return entries;\n  };\n  d3.merge = function(arrays) {\n    var n = arrays.length, m, i = -1, j = 0, merged, array;\n    while (++i < n) j += arrays[i].length;\n    merged = new Array(j);\n    while (--n >= 0) {\n      array = arrays[n];\n      m = array.length;\n      while (--m >= 0) {\n        merged[--j] = array[m];\n      }\n    }\n    return merged;\n  };\n  var abs = Math.abs;\n  d3.range = function(start, stop, step) {\n    if (arguments.length < 3) {\n      step = 1;\n      if (arguments.length < 2) {\n        stop = start;\n        start = 0;\n      }\n    }\n    if ((stop - start) / step === Infinity) throw new Error(\"infinite range\");\n    var range = [], k = d3_range_integerScale(abs(step)), i = -1, j;\n    start *= k, stop *= k, step *= k;\n    if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); else while ((j = start + step * ++i) < stop) range.push(j / k);\n    return range;\n  };\n  function d3_range_integerScale(x) {\n    var k = 1;\n    while (x * k % 1) k *= 10;\n    return k;\n  }\n  function d3_class(ctor, properties) {\n    for (var key in properties) {\n      Object.defineProperty(ctor.prototype, key, {\n        value: properties[key],\n        enumerable: false\n      });\n    }\n  }\n  d3.map = function(object, f) {\n    var map = new d3_Map();\n    if (object instanceof d3_Map) {\n      object.forEach(function(key, value) {\n        map.set(key, value);\n      });\n    } else if (Array.isArray(object)) {\n      var i = -1, n = object.length, o;\n      if (arguments.length === 1) while (++i < n) map.set(i, object[i]); else while (++i < n) map.set(f.call(object, o = object[i], i), o);\n    } else {\n      for (var key in object) map.set(key, object[key]);\n    }\n    return map;\n  };\n  function d3_Map() {\n    this._ = Object.create(null);\n  }\n  var d3_map_proto = \"__proto__\", d3_map_zero = \"\\x00\";\n  d3_class(d3_Map, {\n    has: d3_map_has,\n    get: function(key) {\n      return this._[d3_map_escape(key)];\n    },\n    set: function(key, value) {\n      return this._[d3_map_escape(key)] = value;\n    },\n    remove: d3_map_remove,\n    keys: d3_map_keys,\n    values: function() {\n      var values = [];\n      for (var key in this._) values.push(this._[key]);\n      return values;\n    },\n    entries: function() {\n      var entries = [];\n      for (var key in this._) entries.push({\n        key: d3_map_unescape(key),\n        value: this._[key]\n      });\n      return entries;\n    },\n    size: d3_map_size,\n    empty: d3_map_empty,\n    forEach: function(f) {\n      for (var key in this._) f.call(this, d3_map_unescape(key), this._[key]);\n    }\n  });\n  function d3_map_escape(key) {\n    return (key += \"\") === d3_map_proto || key[0] === d3_map_zero ? d3_map_zero + key : key;\n  }\n  function d3_map_unescape(key) {\n    return (key += \"\")[0] === d3_map_zero ? key.slice(1) : key;\n  }\n  function d3_map_has(key) {\n    return d3_map_escape(key) in this._;\n  }\n  function d3_map_remove(key) {\n    return (key = d3_map_escape(key)) in this._ && delete this._[key];\n  }\n  function d3_map_keys() {\n    var keys = [];\n    for (var key in this._) keys.push(d3_map_unescape(key));\n    return keys;\n  }\n  function d3_map_size() {\n    var size = 0;\n    for (var key in this._) ++size;\n    return size;\n  }\n  function d3_map_empty() {\n    for (var key in this._) return false;\n    return true;\n  }\n  d3.nest = function() {\n    var nest = {}, keys = [], sortKeys = [], sortValues, rollup;\n    function map(mapType, array, depth) {\n      if (depth >= keys.length) return rollup ? rollup.call(nest, array) : sortValues ? array.sort(sortValues) : array;\n      var i = -1, n = array.length, key = keys[depth++], keyValue, object, setter, valuesByKey = new d3_Map(), values;\n      while (++i < n) {\n        if (values = valuesByKey.get(keyValue = key(object = array[i]))) {\n          values.push(object);\n        } else {\n          valuesByKey.set(keyValue, [ object ]);\n        }\n      }\n      if (mapType) {\n        object = mapType();\n        setter = function(keyValue, values) {\n          object.set(keyValue, map(mapType, values, depth));\n        };\n      } else {\n        object = {};\n        setter = function(keyValue, values) {\n          object[keyValue] = map(mapType, values, depth);\n        };\n      }\n      valuesByKey.forEach(setter);\n      return object;\n    }\n    function entries(map, depth) {\n      if (depth >= keys.length) return map;\n      var array = [], sortKey = sortKeys[depth++];\n      map.forEach(function(key, keyMap) {\n        array.push({\n          key: key,\n          values: entries(keyMap, depth)\n        });\n      });\n      return sortKey ? array.sort(function(a, b) {\n        return sortKey(a.key, b.key);\n      }) : array;\n    }\n    nest.map = function(array, mapType) {\n      return map(mapType, array, 0);\n    };\n    nest.entries = function(array) {\n      return entries(map(d3.map, array, 0), 0);\n    };\n    nest.key = function(d) {\n      keys.push(d);\n      return nest;\n    };\n    nest.sortKeys = function(order) {\n      sortKeys[keys.length - 1] = order;\n      return nest;\n    };\n    nest.sortValues = function(order) {\n      sortValues = order;\n      return nest;\n    };\n    nest.rollup = function(f) {\n      rollup = f;\n      return nest;\n    };\n    return nest;\n  };\n  d3.set = function(array) {\n    var set = new d3_Set();\n    if (array) for (var i = 0, n = array.length; i < n; ++i) set.add(array[i]);\n    return set;\n  };\n  function d3_Set() {\n    this._ = Object.create(null);\n  }\n  d3_class(d3_Set, {\n    has: d3_map_has,\n    add: function(key) {\n      this._[d3_map_escape(key += \"\")] = true;\n      return key;\n    },\n    remove: d3_map_remove,\n    values: d3_map_keys,\n    size: d3_map_size,\n    empty: d3_map_empty,\n    forEach: function(f) {\n      for (var key in this._) f.call(this, d3_map_unescape(key));\n    }\n  });\n  d3.behavior = {};\n  function d3_identity(d) {\n    return d;\n  }\n  d3.rebind = function(target, source) {\n    var i = 1, n = arguments.length, method;\n    while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]);\n    return target;\n  };\n  function d3_rebind(target, source, method) {\n    return function() {\n      var value = method.apply(source, arguments);\n      return value === source ? target : value;\n    };\n  }\n  function d3_vendorSymbol(object, name) {\n    if (name in object) return name;\n    name = name.charAt(0).toUpperCase() + name.slice(1);\n    for (var i = 0, n = d3_vendorPrefixes.length; i < n; ++i) {\n      var prefixName = d3_vendorPrefixes[i] + name;\n      if (prefixName in object) return prefixName;\n    }\n  }\n  var d3_vendorPrefixes = [ \"webkit\", \"ms\", \"moz\", \"Moz\", \"o\", \"O\" ];\n  function d3_noop() {}\n  d3.dispatch = function() {\n    var dispatch = new d3_dispatch(), i = -1, n = arguments.length;\n    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);\n    return dispatch;\n  };\n  function d3_dispatch() {}\n  d3_dispatch.prototype.on = function(type, listener) {\n    var i = type.indexOf(\".\"), name = \"\";\n    if (i >= 0) {\n      name = type.slice(i + 1);\n      type = type.slice(0, i);\n    }\n    if (type) return arguments.length < 2 ? this[type].on(name) : this[type].on(name, listener);\n    if (arguments.length === 2) {\n      if (listener == null) for (type in this) {\n        if (this.hasOwnProperty(type)) this[type].on(name, null);\n      }\n      return this;\n    }\n  };\n  function d3_dispatch_event(dispatch) {\n    var listeners = [], listenerByName = new d3_Map();\n    function event() {\n      var z = listeners, i = -1, n = z.length, l;\n      while (++i < n) if (l = z[i].on) l.apply(this, arguments);\n      return dispatch;\n    }\n    event.on = function(name, listener) {\n      var l = listenerByName.get(name), i;\n      if (arguments.length < 2) return l && l.on;\n      if (l) {\n        l.on = null;\n        listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1));\n        listenerByName.remove(name);\n      }\n      if (listener) listeners.push(listenerByName.set(name, {\n        on: listener\n      }));\n      return dispatch;\n    };\n    return event;\n  }\n  d3.event = null;\n  function d3_eventPreventDefault() {\n    d3.event.preventDefault();\n  }\n  function d3_eventSource() {\n    var e = d3.event, s;\n    while (s = e.sourceEvent) e = s;\n    return e;\n  }\n  function d3_eventDispatch(target) {\n    var dispatch = new d3_dispatch(), i = 0, n = arguments.length;\n    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);\n    dispatch.of = function(thiz, argumentz) {\n      return function(e1) {\n        try {\n          var e0 = e1.sourceEvent = d3.event;\n          e1.target = target;\n          d3.event = e1;\n          dispatch[e1.type].apply(thiz, argumentz);\n        } finally {\n          d3.event = e0;\n        }\n      };\n    };\n    return dispatch;\n  }\n  d3.requote = function(s) {\n    return s.replace(d3_requote_re, \"\\\\$&\");\n  };\n  var d3_requote_re = /[\\\\\\^\\$\\*\\+\\?\\|\\[\\]\\(\\)\\.\\{\\}]/g;\n  var d3_subclass = {}.__proto__ ? function(object, prototype) {\n    object.__proto__ = prototype;\n  } : function(object, prototype) {\n    for (var property in prototype) object[property] = prototype[property];\n  };\n  function d3_selection(groups) {\n    d3_subclass(groups, d3_selectionPrototype);\n    return groups;\n  }\n  var d3_select = function(s, n) {\n    return n.querySelector(s);\n  }, d3_selectAll = function(s, n) {\n    return n.querySelectorAll(s);\n  }, d3_selectMatches = function(n, s) {\n    var d3_selectMatcher = n.matches || n[d3_vendorSymbol(n, \"matchesSelector\")];\n    d3_selectMatches = function(n, s) {\n      return d3_selectMatcher.call(n, s);\n    };\n    return d3_selectMatches(n, s);\n  };\n  if (typeof Sizzle === \"function\") {\n    d3_select = function(s, n) {\n      return Sizzle(s, n)[0] || null;\n    };\n    d3_selectAll = Sizzle;\n    d3_selectMatches = Sizzle.matchesSelector;\n  }\n  d3.selection = function() {\n    return d3.select(d3_document.documentElement);\n  };\n  var d3_selectionPrototype = d3.selection.prototype = [];\n  d3_selectionPrototype.select = function(selector) {\n    var subgroups = [], subgroup, subnode, group, node;\n    selector = d3_selection_selector(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = (group = this[j]).parentNode;\n      for (var i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroup.push(subnode = selector.call(node, node.__data__, i, j));\n          if (subnode && \"__data__\" in node) subnode.__data__ = node.__data__;\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_selector(selector) {\n    return typeof selector === \"function\" ? selector : function() {\n      return d3_select(selector, this);\n    };\n  }\n  d3_selectionPrototype.selectAll = function(selector) {\n    var subgroups = [], subgroup, node;\n    selector = d3_selection_selectorAll(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i, j)));\n          subgroup.parentNode = node;\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_selectorAll(selector) {\n    return typeof selector === \"function\" ? selector : function() {\n      return d3_selectAll(selector, this);\n    };\n  }\n  var d3_nsXhtml = \"http://www.w3.org/1999/xhtml\";\n  var d3_nsPrefix = {\n    svg: \"http://www.w3.org/2000/svg\",\n    xhtml: d3_nsXhtml,\n    xlink: \"http://www.w3.org/1999/xlink\",\n    xml: \"http://www.w3.org/XML/1998/namespace\",\n    xmlns: \"http://www.w3.org/2000/xmlns/\"\n  };\n  d3.ns = {\n    prefix: d3_nsPrefix,\n    qualify: function(name) {\n      var i = name.indexOf(\":\"), prefix = name;\n      if (i >= 0 && (prefix = name.slice(0, i)) !== \"xmlns\") name = name.slice(i + 1);\n      return d3_nsPrefix.hasOwnProperty(prefix) ? {\n        space: d3_nsPrefix[prefix],\n        local: name\n      } : name;\n    }\n  };\n  d3_selectionPrototype.attr = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") {\n        var node = this.node();\n        name = d3.ns.qualify(name);\n        return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name);\n      }\n      for (value in name) this.each(d3_selection_attr(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_attr(name, value));\n  };\n  function d3_selection_attr(name, value) {\n    name = d3.ns.qualify(name);\n    function attrNull() {\n      this.removeAttribute(name);\n    }\n    function attrNullNS() {\n      this.removeAttributeNS(name.space, name.local);\n    }\n    function attrConstant() {\n      this.setAttribute(name, value);\n    }\n    function attrConstantNS() {\n      this.setAttributeNS(name.space, name.local, value);\n    }\n    function attrFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.removeAttribute(name); else this.setAttribute(name, x);\n    }\n    function attrFunctionNS() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x);\n    }\n    return value == null ? name.local ? attrNullNS : attrNull : typeof value === \"function\" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant;\n  }\n  function d3_collapse(s) {\n    return s.trim().replace(/\\s+/g, \" \");\n  }\n  d3_selectionPrototype.classed = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") {\n        var node = this.node(), n = (name = d3_selection_classes(name)).length, i = -1;\n        if (value = node.classList) {\n          while (++i < n) if (!value.contains(name[i])) return false;\n        } else {\n          value = node.getAttribute(\"class\");\n          while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false;\n        }\n        return true;\n      }\n      for (value in name) this.each(d3_selection_classed(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_classed(name, value));\n  };\n  function d3_selection_classedRe(name) {\n    return new RegExp(\"(?:^|\\\\s+)\" + d3.requote(name) + \"(?:\\\\s+|$)\", \"g\");\n  }\n  function d3_selection_classes(name) {\n    return (name + \"\").trim().split(/^|\\s+/);\n  }\n  function d3_selection_classed(name, value) {\n    name = d3_selection_classes(name).map(d3_selection_classedName);\n    var n = name.length;\n    function classedConstant() {\n      var i = -1;\n      while (++i < n) name[i](this, value);\n    }\n    function classedFunction() {\n      var i = -1, x = value.apply(this, arguments);\n      while (++i < n) name[i](this, x);\n    }\n    return typeof value === \"function\" ? classedFunction : classedConstant;\n  }\n  function d3_selection_classedName(name) {\n    var re = d3_selection_classedRe(name);\n    return function(node, value) {\n      if (c = node.classList) return value ? c.add(name) : c.remove(name);\n      var c = node.getAttribute(\"class\") || \"\";\n      if (value) {\n        re.lastIndex = 0;\n        if (!re.test(c)) node.setAttribute(\"class\", d3_collapse(c + \" \" + name));\n      } else {\n        node.setAttribute(\"class\", d3_collapse(c.replace(re, \" \")));\n      }\n    };\n  }\n  d3_selectionPrototype.style = function(name, value, priority) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof name !== \"string\") {\n        if (n < 2) value = \"\";\n        for (priority in name) this.each(d3_selection_style(priority, name[priority], value));\n        return this;\n      }\n      if (n < 2) {\n        var node = this.node();\n        return d3_window(node).getComputedStyle(node, null).getPropertyValue(name);\n      }\n      priority = \"\";\n    }\n    return this.each(d3_selection_style(name, value, priority));\n  };\n  function d3_selection_style(name, value, priority) {\n    function styleNull() {\n      this.style.removeProperty(name);\n    }\n    function styleConstant() {\n      this.style.setProperty(name, value, priority);\n    }\n    function styleFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority);\n    }\n    return value == null ? styleNull : typeof value === \"function\" ? styleFunction : styleConstant;\n  }\n  d3_selectionPrototype.property = function(name, value) {\n    if (arguments.length < 2) {\n      if (typeof name === \"string\") return this.node()[name];\n      for (value in name) this.each(d3_selection_property(value, name[value]));\n      return this;\n    }\n    return this.each(d3_selection_property(name, value));\n  };\n  function d3_selection_property(name, value) {\n    function propertyNull() {\n      delete this[name];\n    }\n    function propertyConstant() {\n      this[name] = value;\n    }\n    function propertyFunction() {\n      var x = value.apply(this, arguments);\n      if (x == null) delete this[name]; else this[name] = x;\n    }\n    return value == null ? propertyNull : typeof value === \"function\" ? propertyFunction : propertyConstant;\n  }\n  d3_selectionPrototype.text = function(value) {\n    return arguments.length ? this.each(typeof value === \"function\" ? function() {\n      var v = value.apply(this, arguments);\n      this.textContent = v == null ? \"\" : v;\n    } : value == null ? function() {\n      this.textContent = \"\";\n    } : function() {\n      this.textContent = value;\n    }) : this.node().textContent;\n  };\n  d3_selectionPrototype.html = function(value) {\n    return arguments.length ? this.each(typeof value === \"function\" ? function() {\n      var v = value.apply(this, arguments);\n      this.innerHTML = v == null ? \"\" : v;\n    } : value == null ? function() {\n      this.innerHTML = \"\";\n    } : function() {\n      this.innerHTML = value;\n    }) : this.node().innerHTML;\n  };\n  d3_selectionPrototype.append = function(name) {\n    name = d3_selection_creator(name);\n    return this.select(function() {\n      return this.appendChild(name.apply(this, arguments));\n    });\n  };\n  function d3_selection_creator(name) {\n    function create() {\n      var document = this.ownerDocument, namespace = this.namespaceURI;\n      return namespace === d3_nsXhtml && document.documentElement.namespaceURI === d3_nsXhtml ? document.createElement(name) : document.createElementNS(namespace, name);\n    }\n    function createNS() {\n      return this.ownerDocument.createElementNS(name.space, name.local);\n    }\n    return typeof name === \"function\" ? name : (name = d3.ns.qualify(name)).local ? createNS : create;\n  }\n  d3_selectionPrototype.insert = function(name, before) {\n    name = d3_selection_creator(name);\n    before = d3_selection_selector(before);\n    return this.select(function() {\n      return this.insertBefore(name.apply(this, arguments), before.apply(this, arguments) || null);\n    });\n  };\n  d3_selectionPrototype.remove = function() {\n    return this.each(d3_selectionRemove);\n  };\n  function d3_selectionRemove() {\n    var parent = this.parentNode;\n    if (parent) parent.removeChild(this);\n  }\n  d3_selectionPrototype.data = function(value, key) {\n    var i = -1, n = this.length, group, node;\n    if (!arguments.length) {\n      value = new Array(n = (group = this[0]).length);\n      while (++i < n) {\n        if (node = group[i]) {\n          value[i] = node.__data__;\n        }\n      }\n      return value;\n    }\n    function bind(group, groupData) {\n      var i, n = group.length, m = groupData.length, n0 = Math.min(n, m), updateNodes = new Array(m), enterNodes = new Array(m), exitNodes = new Array(n), node, nodeData;\n      if (key) {\n        var nodeByKeyValue = new d3_Map(), keyValues = new Array(n), keyValue;\n        for (i = -1; ++i < n; ) {\n          if (node = group[i]) {\n            if (nodeByKeyValue.has(keyValue = key.call(node, node.__data__, i))) {\n              exitNodes[i] = node;\n            } else {\n              nodeByKeyValue.set(keyValue, node);\n            }\n            keyValues[i] = keyValue;\n          }\n        }\n        for (i = -1; ++i < m; ) {\n          if (!(node = nodeByKeyValue.get(keyValue = key.call(groupData, nodeData = groupData[i], i)))) {\n            enterNodes[i] = d3_selection_dataNode(nodeData);\n          } else if (node !== true) {\n            updateNodes[i] = node;\n            node.__data__ = nodeData;\n          }\n          nodeByKeyValue.set(keyValue, true);\n        }\n        for (i = -1; ++i < n; ) {\n          if (i in keyValues && nodeByKeyValue.get(keyValues[i]) !== true) {\n            exitNodes[i] = group[i];\n          }\n        }\n      } else {\n        for (i = -1; ++i < n0; ) {\n          node = group[i];\n          nodeData = groupData[i];\n          if (node) {\n            node.__data__ = nodeData;\n            updateNodes[i] = node;\n          } else {\n            enterNodes[i] = d3_selection_dataNode(nodeData);\n          }\n        }\n        for (;i < m; ++i) {\n          enterNodes[i] = d3_selection_dataNode(groupData[i]);\n        }\n        for (;i < n; ++i) {\n          exitNodes[i] = group[i];\n        }\n      }\n      enterNodes.update = updateNodes;\n      enterNodes.parentNode = updateNodes.parentNode = exitNodes.parentNode = group.parentNode;\n      enter.push(enterNodes);\n      update.push(updateNodes);\n      exit.push(exitNodes);\n    }\n    var enter = d3_selection_enter([]), update = d3_selection([]), exit = d3_selection([]);\n    if (typeof value === \"function\") {\n      while (++i < n) {\n        bind(group = this[i], value.call(group, group.parentNode.__data__, i));\n      }\n    } else {\n      while (++i < n) {\n        bind(group = this[i], value);\n      }\n    }\n    update.enter = function() {\n      return enter;\n    };\n    update.exit = function() {\n      return exit;\n    };\n    return update;\n  };\n  function d3_selection_dataNode(data) {\n    return {\n      __data__: data\n    };\n  }\n  d3_selectionPrototype.datum = function(value) {\n    return arguments.length ? this.property(\"__data__\", value) : this.property(\"__data__\");\n  };\n  d3_selectionPrototype.filter = function(filter) {\n    var subgroups = [], subgroup, group, node;\n    if (typeof filter !== \"function\") filter = d3_selection_filter(filter);\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = (group = this[j]).parentNode;\n      for (var i = 0, n = group.length; i < n; i++) {\n        if ((node = group[i]) && filter.call(node, node.__data__, i, j)) {\n          subgroup.push(node);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  function d3_selection_filter(selector) {\n    return function() {\n      return d3_selectMatches(this, selector);\n    };\n  }\n  d3_selectionPrototype.order = function() {\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0; ) {\n        if (node = group[i]) {\n          if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next);\n          next = node;\n        }\n      }\n    }\n    return this;\n  };\n  d3_selectionPrototype.sort = function(comparator) {\n    comparator = d3_selection_sortComparator.apply(this, arguments);\n    for (var j = -1, m = this.length; ++j < m; ) this[j].sort(comparator);\n    return this.order();\n  };\n  function d3_selection_sortComparator(comparator) {\n    if (!arguments.length) comparator = d3_ascending;\n    return function(a, b) {\n      return a && b ? comparator(a.__data__, b.__data__) : !a - !b;\n    };\n  }\n  d3_selectionPrototype.each = function(callback) {\n    return d3_selection_each(this, function(node, i, j) {\n      callback.call(node, node.__data__, i, j);\n    });\n  };\n  function d3_selection_each(groups, callback) {\n    for (var j = 0, m = groups.length; j < m; j++) {\n      for (var group = groups[j], i = 0, n = group.length, node; i < n; i++) {\n        if (node = group[i]) callback(node, i, j);\n      }\n    }\n    return groups;\n  }\n  d3_selectionPrototype.call = function(callback) {\n    var args = d3_array(arguments);\n    callback.apply(args[0] = this, args);\n    return this;\n  };\n  d3_selectionPrototype.empty = function() {\n    return !this.node();\n  };\n  d3_selectionPrototype.node = function() {\n    for (var j = 0, m = this.length; j < m; j++) {\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        var node = group[i];\n        if (node) return node;\n      }\n    }\n    return null;\n  };\n  d3_selectionPrototype.size = function() {\n    var n = 0;\n    d3_selection_each(this, function() {\n      ++n;\n    });\n    return n;\n  };\n  function d3_selection_enter(selection) {\n    d3_subclass(selection, d3_selection_enterPrototype);\n    return selection;\n  }\n  var d3_selection_enterPrototype = [];\n  d3.selection.enter = d3_selection_enter;\n  d3.selection.enter.prototype = d3_selection_enterPrototype;\n  d3_selection_enterPrototype.append = d3_selectionPrototype.append;\n  d3_selection_enterPrototype.empty = d3_selectionPrototype.empty;\n  d3_selection_enterPrototype.node = d3_selectionPrototype.node;\n  d3_selection_enterPrototype.call = d3_selectionPrototype.call;\n  d3_selection_enterPrototype.size = d3_selectionPrototype.size;\n  d3_selection_enterPrototype.select = function(selector) {\n    var subgroups = [], subgroup, subnode, upgroup, group, node;\n    for (var j = -1, m = this.length; ++j < m; ) {\n      upgroup = (group = this[j]).update;\n      subgroups.push(subgroup = []);\n      subgroup.parentNode = group.parentNode;\n      for (var i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i, j));\n          subnode.__data__ = node.__data__;\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_selection(subgroups);\n  };\n  d3_selection_enterPrototype.insert = function(name, before) {\n    if (arguments.length < 2) before = d3_selection_enterInsertBefore(this);\n    return d3_selectionPrototype.insert.call(this, name, before);\n  };\n  function d3_selection_enterInsertBefore(enter) {\n    var i0, j0;\n    return function(d, i, j) {\n      var group = enter[j].update, n = group.length, node;\n      if (j != j0) j0 = j, i0 = 0;\n      if (i >= i0) i0 = i + 1;\n      while (!(node = group[i0]) && ++i0 < n) ;\n      return node;\n    };\n  }\n  d3.select = function(node) {\n    var group;\n    if (typeof node === \"string\") {\n      group = [ d3_select(node, d3_document) ];\n      group.parentNode = d3_document.documentElement;\n    } else {\n      group = [ node ];\n      group.parentNode = d3_documentElement(node);\n    }\n    return d3_selection([ group ]);\n  };\n  d3.selectAll = function(nodes) {\n    var group;\n    if (typeof nodes === \"string\") {\n      group = d3_array(d3_selectAll(nodes, d3_document));\n      group.parentNode = d3_document.documentElement;\n    } else {\n      group = d3_array(nodes);\n      group.parentNode = null;\n    }\n    return d3_selection([ group ]);\n  };\n  d3_selectionPrototype.on = function(type, listener, capture) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof type !== \"string\") {\n        if (n < 2) listener = false;\n        for (capture in type) this.each(d3_selection_on(capture, type[capture], listener));\n        return this;\n      }\n      if (n < 2) return (n = this.node()[\"__on\" + type]) && n._;\n      capture = false;\n    }\n    return this.each(d3_selection_on(type, listener, capture));\n  };\n  function d3_selection_on(type, listener, capture) {\n    var name = \"__on\" + type, i = type.indexOf(\".\"), wrap = d3_selection_onListener;\n    if (i > 0) type = type.slice(0, i);\n    var filter = d3_selection_onFilters.get(type);\n    if (filter) type = filter, wrap = d3_selection_onFilter;\n    function onRemove() {\n      var l = this[name];\n      if (l) {\n        this.removeEventListener(type, l, l.$);\n        delete this[name];\n      }\n    }\n    function onAdd() {\n      var l = wrap(listener, d3_array(arguments));\n      onRemove.call(this);\n      this.addEventListener(type, this[name] = l, l.$ = capture);\n      l._ = listener;\n    }\n    function removeAll() {\n      var re = new RegExp(\"^__on([^.]+)\" + d3.requote(type) + \"$\"), match;\n      for (var name in this) {\n        if (match = name.match(re)) {\n          var l = this[name];\n          this.removeEventListener(match[1], l, l.$);\n          delete this[name];\n        }\n      }\n    }\n    return i ? listener ? onAdd : onRemove : listener ? d3_noop : removeAll;\n  }\n  var d3_selection_onFilters = d3.map({\n    mouseenter: \"mouseover\",\n    mouseleave: \"mouseout\"\n  });\n  if (d3_document) {\n    d3_selection_onFilters.forEach(function(k) {\n      if (\"on\" + k in d3_document) d3_selection_onFilters.remove(k);\n    });\n  }\n  function d3_selection_onListener(listener, argumentz) {\n    return function(e) {\n      var o = d3.event;\n      d3.event = e;\n      argumentz[0] = this.__data__;\n      try {\n        listener.apply(this, argumentz);\n      } finally {\n        d3.event = o;\n      }\n    };\n  }\n  function d3_selection_onFilter(listener, argumentz) {\n    var l = d3_selection_onListener(listener, argumentz);\n    return function(e) {\n      var target = this, related = e.relatedTarget;\n      if (!related || related !== target && !(related.compareDocumentPosition(target) & 8)) {\n        l.call(target, e);\n      }\n    };\n  }\n  var d3_event_dragSelect, d3_event_dragId = 0;\n  function d3_event_dragSuppress(node) {\n    var name = \".dragsuppress-\" + ++d3_event_dragId, click = \"click\" + name, w = d3.select(d3_window(node)).on(\"touchmove\" + name, d3_eventPreventDefault).on(\"dragstart\" + name, d3_eventPreventDefault).on(\"selectstart\" + name, d3_eventPreventDefault);\n    if (d3_event_dragSelect == null) {\n      d3_event_dragSelect = \"onselectstart\" in node ? false : d3_vendorSymbol(node.style, \"userSelect\");\n    }\n    if (d3_event_dragSelect) {\n      var style = d3_documentElement(node).style, select = style[d3_event_dragSelect];\n      style[d3_event_dragSelect] = \"none\";\n    }\n    return function(suppressClick) {\n      w.on(name, null);\n      if (d3_event_dragSelect) style[d3_event_dragSelect] = select;\n      if (suppressClick) {\n        var off = function() {\n          w.on(click, null);\n        };\n        w.on(click, function() {\n          d3_eventPreventDefault();\n          off();\n        }, true);\n        setTimeout(off, 0);\n      }\n    };\n  }\n  d3.mouse = function(container) {\n    return d3_mousePoint(container, d3_eventSource());\n  };\n  var d3_mouse_bug44083 = this.navigator && /WebKit/.test(this.navigator.userAgent) ? -1 : 0;\n  function d3_mousePoint(container, e) {\n    if (e.changedTouches) e = e.changedTouches[0];\n    var svg = container.ownerSVGElement || container;\n    if (svg.createSVGPoint) {\n      var point = svg.createSVGPoint();\n      if (d3_mouse_bug44083 < 0) {\n        var window = d3_window(container);\n        if (window.scrollX || window.scrollY) {\n          svg = d3.select(\"body\").append(\"svg\").style({\n            position: \"absolute\",\n            top: 0,\n            left: 0,\n            margin: 0,\n            padding: 0,\n            border: \"none\"\n          }, \"important\");\n          var ctm = svg[0][0].getScreenCTM();\n          d3_mouse_bug44083 = !(ctm.f || ctm.e);\n          svg.remove();\n        }\n      }\n      if (d3_mouse_bug44083) point.x = e.pageX, point.y = e.pageY; else point.x = e.clientX, \n      point.y = e.clientY;\n      point = point.matrixTransform(container.getScreenCTM().inverse());\n      return [ point.x, point.y ];\n    }\n    var rect = container.getBoundingClientRect();\n    return [ e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop ];\n  }\n  d3.touch = function(container, touches, identifier) {\n    if (arguments.length < 3) identifier = touches, touches = d3_eventSource().changedTouches;\n    if (touches) for (var i = 0, n = touches.length, touch; i < n; ++i) {\n      if ((touch = touches[i]).identifier === identifier) {\n        return d3_mousePoint(container, touch);\n      }\n    }\n  };\n  d3.behavior.drag = function() {\n    var event = d3_eventDispatch(drag, \"drag\", \"dragstart\", \"dragend\"), origin = null, mousedown = dragstart(d3_noop, d3.mouse, d3_window, \"mousemove\", \"mouseup\"), touchstart = dragstart(d3_behavior_dragTouchId, d3.touch, d3_identity, \"touchmove\", \"touchend\");\n    function drag() {\n      this.on(\"mousedown.drag\", mousedown).on(\"touchstart.drag\", touchstart);\n    }\n    function dragstart(id, position, subject, move, end) {\n      return function() {\n        var that = this, target = d3.event.target.correspondingElement || d3.event.target, parent = that.parentNode, dispatch = event.of(that, arguments), dragged = 0, dragId = id(), dragName = \".drag\" + (dragId == null ? \"\" : \"-\" + dragId), dragOffset, dragSubject = d3.select(subject(target)).on(move + dragName, moved).on(end + dragName, ended), dragRestore = d3_event_dragSuppress(target), position0 = position(parent, dragId);\n        if (origin) {\n          dragOffset = origin.apply(that, arguments);\n          dragOffset = [ dragOffset.x - position0[0], dragOffset.y - position0[1] ];\n        } else {\n          dragOffset = [ 0, 0 ];\n        }\n        dispatch({\n          type: \"dragstart\"\n        });\n        function moved() {\n          var position1 = position(parent, dragId), dx, dy;\n          if (!position1) return;\n          dx = position1[0] - position0[0];\n          dy = position1[1] - position0[1];\n          dragged |= dx | dy;\n          position0 = position1;\n          dispatch({\n            type: \"drag\",\n            x: position1[0] + dragOffset[0],\n            y: position1[1] + dragOffset[1],\n            dx: dx,\n            dy: dy\n          });\n        }\n        function ended() {\n          if (!position(parent, dragId)) return;\n          dragSubject.on(move + dragName, null).on(end + dragName, null);\n          dragRestore(dragged);\n          dispatch({\n            type: \"dragend\"\n          });\n        }\n      };\n    }\n    drag.origin = function(x) {\n      if (!arguments.length) return origin;\n      origin = x;\n      return drag;\n    };\n    return d3.rebind(drag, event, \"on\");\n  };\n  function d3_behavior_dragTouchId() {\n    return d3.event.changedTouches[0].identifier;\n  }\n  d3.touches = function(container, touches) {\n    if (arguments.length < 2) touches = d3_eventSource().touches;\n    return touches ? d3_array(touches).map(function(touch) {\n      var point = d3_mousePoint(container, touch);\n      point.identifier = touch.identifier;\n      return point;\n    }) : [];\n  };\n  var ε = 1e-6, ε2 = ε * ε, π = Math.PI, τ = 2 * π, τε = τ - ε, halfπ = π / 2, d3_radians = π / 180, d3_degrees = 180 / π;\n  function d3_sgn(x) {\n    return x > 0 ? 1 : x < 0 ? -1 : 0;\n  }\n  function d3_cross2d(a, b, c) {\n    return (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]);\n  }\n  function d3_acos(x) {\n    return x > 1 ? 0 : x < -1 ? π : Math.acos(x);\n  }\n  function d3_asin(x) {\n    return x > 1 ? halfπ : x < -1 ? -halfπ : Math.asin(x);\n  }\n  function d3_sinh(x) {\n    return ((x = Math.exp(x)) - 1 / x) / 2;\n  }\n  function d3_cosh(x) {\n    return ((x = Math.exp(x)) + 1 / x) / 2;\n  }\n  function d3_tanh(x) {\n    return ((x = Math.exp(2 * x)) - 1) / (x + 1);\n  }\n  function d3_haversin(x) {\n    return (x = Math.sin(x / 2)) * x;\n  }\n  var ρ = Math.SQRT2, ρ2 = 2, ρ4 = 4;\n  d3.interpolateZoom = function(p0, p1) {\n    var ux0 = p0[0], uy0 = p0[1], w0 = p0[2], ux1 = p1[0], uy1 = p1[1], w1 = p1[2], dx = ux1 - ux0, dy = uy1 - uy0, d2 = dx * dx + dy * dy, i, S;\n    if (d2 < ε2) {\n      S = Math.log(w1 / w0) / ρ;\n      i = function(t) {\n        return [ ux0 + t * dx, uy0 + t * dy, w0 * Math.exp(ρ * t * S) ];\n      };\n    } else {\n      var d1 = Math.sqrt(d2), b0 = (w1 * w1 - w0 * w0 + ρ4 * d2) / (2 * w0 * ρ2 * d1), b1 = (w1 * w1 - w0 * w0 - ρ4 * d2) / (2 * w1 * ρ2 * d1), r0 = Math.log(Math.sqrt(b0 * b0 + 1) - b0), r1 = Math.log(Math.sqrt(b1 * b1 + 1) - b1);\n      S = (r1 - r0) / ρ;\n      i = function(t) {\n        var s = t * S, coshr0 = d3_cosh(r0), u = w0 / (ρ2 * d1) * (coshr0 * d3_tanh(ρ * s + r0) - d3_sinh(r0));\n        return [ ux0 + u * dx, uy0 + u * dy, w0 * coshr0 / d3_cosh(ρ * s + r0) ];\n      };\n    }\n    i.duration = S * 1e3;\n    return i;\n  };\n  d3.behavior.zoom = function() {\n    var view = {\n      x: 0,\n      y: 0,\n      k: 1\n    }, translate0, center0, center, size = [ 960, 500 ], scaleExtent = d3_behavior_zoomInfinity, duration = 250, zooming = 0, mousedown = \"mousedown.zoom\", mousemove = \"mousemove.zoom\", mouseup = \"mouseup.zoom\", mousewheelTimer, touchstart = \"touchstart.zoom\", touchtime, event = d3_eventDispatch(zoom, \"zoomstart\", \"zoom\", \"zoomend\"), x0, x1, y0, y1;\n    if (!d3_behavior_zoomWheel) {\n      d3_behavior_zoomWheel = \"onwheel\" in d3_document ? (d3_behavior_zoomDelta = function() {\n        return -d3.event.deltaY * (d3.event.deltaMode ? 120 : 1);\n      }, \"wheel\") : \"onmousewheel\" in d3_document ? (d3_behavior_zoomDelta = function() {\n        return d3.event.wheelDelta;\n      }, \"mousewheel\") : (d3_behavior_zoomDelta = function() {\n        return -d3.event.detail;\n      }, \"MozMousePixelScroll\");\n    }\n    function zoom(g) {\n      g.on(mousedown, mousedowned).on(d3_behavior_zoomWheel + \".zoom\", mousewheeled).on(\"dblclick.zoom\", dblclicked).on(touchstart, touchstarted);\n    }\n    zoom.event = function(g) {\n      g.each(function() {\n        var dispatch = event.of(this, arguments), view1 = view;\n        if (d3_transitionInheritId) {\n          d3.select(this).transition().each(\"start.zoom\", function() {\n            view = this.__chart__ || {\n              x: 0,\n              y: 0,\n              k: 1\n            };\n            zoomstarted(dispatch);\n          }).tween(\"zoom:zoom\", function() {\n            var dx = size[0], dy = size[1], cx = center0 ? center0[0] : dx / 2, cy = center0 ? center0[1] : dy / 2, i = d3.interpolateZoom([ (cx - view.x) / view.k, (cy - view.y) / view.k, dx / view.k ], [ (cx - view1.x) / view1.k, (cy - view1.y) / view1.k, dx / view1.k ]);\n            return function(t) {\n              var l = i(t), k = dx / l[2];\n              this.__chart__ = view = {\n                x: cx - l[0] * k,\n                y: cy - l[1] * k,\n                k: k\n              };\n              zoomed(dispatch);\n            };\n          }).each(\"interrupt.zoom\", function() {\n            zoomended(dispatch);\n          }).each(\"end.zoom\", function() {\n            zoomended(dispatch);\n          });\n        } else {\n          this.__chart__ = view;\n          zoomstarted(dispatch);\n          zoomed(dispatch);\n          zoomended(dispatch);\n        }\n      });\n    };\n    zoom.translate = function(_) {\n      if (!arguments.length) return [ view.x, view.y ];\n      view = {\n        x: +_[0],\n        y: +_[1],\n        k: view.k\n      };\n      rescale();\n      return zoom;\n    };\n    zoom.scale = function(_) {\n      if (!arguments.length) return view.k;\n      view = {\n        x: view.x,\n        y: view.y,\n        k: null\n      };\n      scaleTo(+_);\n      rescale();\n      return zoom;\n    };\n    zoom.scaleExtent = function(_) {\n      if (!arguments.length) return scaleExtent;\n      scaleExtent = _ == null ? d3_behavior_zoomInfinity : [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.center = function(_) {\n      if (!arguments.length) return center;\n      center = _ && [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.size = function(_) {\n      if (!arguments.length) return size;\n      size = _ && [ +_[0], +_[1] ];\n      return zoom;\n    };\n    zoom.duration = function(_) {\n      if (!arguments.length) return duration;\n      duration = +_;\n      return zoom;\n    };\n    zoom.x = function(z) {\n      if (!arguments.length) return x1;\n      x1 = z;\n      x0 = z.copy();\n      view = {\n        x: 0,\n        y: 0,\n        k: 1\n      };\n      return zoom;\n    };\n    zoom.y = function(z) {\n      if (!arguments.length) return y1;\n      y1 = z;\n      y0 = z.copy();\n      view = {\n        x: 0,\n        y: 0,\n        k: 1\n      };\n      return zoom;\n    };\n    function location(p) {\n      return [ (p[0] - view.x) / view.k, (p[1] - view.y) / view.k ];\n    }\n    function point(l) {\n      return [ l[0] * view.k + view.x, l[1] * view.k + view.y ];\n    }\n    function scaleTo(s) {\n      view.k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s));\n    }\n    function translateTo(p, l) {\n      l = point(l);\n      view.x += p[0] - l[0];\n      view.y += p[1] - l[1];\n    }\n    function zoomTo(that, p, l, k) {\n      that.__chart__ = {\n        x: view.x,\n        y: view.y,\n        k: view.k\n      };\n      scaleTo(Math.pow(2, k));\n      translateTo(center0 = p, l);\n      that = d3.select(that);\n      if (duration > 0) that = that.transition().duration(duration);\n      that.call(zoom.event);\n    }\n    function rescale() {\n      if (x1) x1.domain(x0.range().map(function(x) {\n        return (x - view.x) / view.k;\n      }).map(x0.invert));\n      if (y1) y1.domain(y0.range().map(function(y) {\n        return (y - view.y) / view.k;\n      }).map(y0.invert));\n    }\n    function zoomstarted(dispatch) {\n      if (!zooming++) dispatch({\n        type: \"zoomstart\"\n      });\n    }\n    function zoomed(dispatch) {\n      rescale();\n      dispatch({\n        type: \"zoom\",\n        scale: view.k,\n        translate: [ view.x, view.y ]\n      });\n    }\n    function zoomended(dispatch) {\n      if (!--zooming) dispatch({\n        type: \"zoomend\"\n      }), center0 = null;\n    }\n    function mousedowned() {\n      var that = this, dispatch = event.of(that, arguments), dragged = 0, subject = d3.select(d3_window(that)).on(mousemove, moved).on(mouseup, ended), location0 = location(d3.mouse(that)), dragRestore = d3_event_dragSuppress(that);\n      d3_selection_interrupt.call(that);\n      zoomstarted(dispatch);\n      function moved() {\n        dragged = 1;\n        translateTo(d3.mouse(that), location0);\n        zoomed(dispatch);\n      }\n      function ended() {\n        subject.on(mousemove, null).on(mouseup, null);\n        dragRestore(dragged);\n        zoomended(dispatch);\n      }\n    }\n    function touchstarted() {\n      var that = this, dispatch = event.of(that, arguments), locations0 = {}, distance0 = 0, scale0, zoomName = \".zoom-\" + d3.event.changedTouches[0].identifier, touchmove = \"touchmove\" + zoomName, touchend = \"touchend\" + zoomName, targets = [], subject = d3.select(that), dragRestore = d3_event_dragSuppress(that);\n      started();\n      zoomstarted(dispatch);\n      subject.on(mousedown, null).on(touchstart, started);\n      function relocate() {\n        var touches = d3.touches(that);\n        scale0 = view.k;\n        touches.forEach(function(t) {\n          if (t.identifier in locations0) locations0[t.identifier] = location(t);\n        });\n        return touches;\n      }\n      function started() {\n        var target = d3.event.target;\n        d3.select(target).on(touchmove, moved).on(touchend, ended);\n        targets.push(target);\n        var changed = d3.event.changedTouches;\n        for (var i = 0, n = changed.length; i < n; ++i) {\n          locations0[changed[i].identifier] = null;\n        }\n        var touches = relocate(), now = Date.now();\n        if (touches.length === 1) {\n          if (now - touchtime < 500) {\n            var p = touches[0];\n            zoomTo(that, p, locations0[p.identifier], Math.floor(Math.log(view.k) / Math.LN2) + 1);\n            d3_eventPreventDefault();\n          }\n          touchtime = now;\n        } else if (touches.length > 1) {\n          var p = touches[0], q = touches[1], dx = p[0] - q[0], dy = p[1] - q[1];\n          distance0 = dx * dx + dy * dy;\n        }\n      }\n      function moved() {\n        var touches = d3.touches(that), p0, l0, p1, l1;\n        d3_selection_interrupt.call(that);\n        for (var i = 0, n = touches.length; i < n; ++i, l1 = null) {\n          p1 = touches[i];\n          if (l1 = locations0[p1.identifier]) {\n            if (l0) break;\n            p0 = p1, l0 = l1;\n          }\n        }\n        if (l1) {\n          var distance1 = (distance1 = p1[0] - p0[0]) * distance1 + (distance1 = p1[1] - p0[1]) * distance1, scale1 = distance0 && Math.sqrt(distance1 / distance0);\n          p0 = [ (p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2 ];\n          l0 = [ (l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2 ];\n          scaleTo(scale1 * scale0);\n        }\n        touchtime = null;\n        translateTo(p0, l0);\n        zoomed(dispatch);\n      }\n      function ended() {\n        if (d3.event.touches.length) {\n          var changed = d3.event.changedTouches;\n          for (var i = 0, n = changed.length; i < n; ++i) {\n            delete locations0[changed[i].identifier];\n          }\n          for (var identifier in locations0) {\n            return void relocate();\n          }\n        }\n        d3.selectAll(targets).on(zoomName, null);\n        subject.on(mousedown, mousedowned).on(touchstart, touchstarted);\n        dragRestore();\n        zoomended(dispatch);\n      }\n    }\n    function mousewheeled() {\n      var dispatch = event.of(this, arguments);\n      if (mousewheelTimer) clearTimeout(mousewheelTimer); else d3_selection_interrupt.call(this), \n      translate0 = location(center0 = center || d3.mouse(this)), zoomstarted(dispatch);\n      mousewheelTimer = setTimeout(function() {\n        mousewheelTimer = null;\n        zoomended(dispatch);\n      }, 50);\n      d3_eventPreventDefault();\n      scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * view.k);\n      translateTo(center0, translate0);\n      zoomed(dispatch);\n    }\n    function dblclicked() {\n      var p = d3.mouse(this), k = Math.log(view.k) / Math.LN2;\n      zoomTo(this, p, location(p), d3.event.shiftKey ? Math.ceil(k) - 1 : Math.floor(k) + 1);\n    }\n    return d3.rebind(zoom, event, \"on\");\n  };\n  var d3_behavior_zoomInfinity = [ 0, Infinity ], d3_behavior_zoomDelta, d3_behavior_zoomWheel;\n  d3.color = d3_color;\n  function d3_color() {}\n  d3_color.prototype.toString = function() {\n    return this.rgb() + \"\";\n  };\n  d3.hsl = d3_hsl;\n  function d3_hsl(h, s, l) {\n    return this instanceof d3_hsl ? void (this.h = +h, this.s = +s, this.l = +l) : arguments.length < 2 ? h instanceof d3_hsl ? new d3_hsl(h.h, h.s, h.l) : d3_rgb_parse(\"\" + h, d3_rgb_hsl, d3_hsl) : new d3_hsl(h, s, l);\n  }\n  var d3_hslPrototype = d3_hsl.prototype = new d3_color();\n  d3_hslPrototype.brighter = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_hsl(this.h, this.s, this.l / k);\n  };\n  d3_hslPrototype.darker = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_hsl(this.h, this.s, k * this.l);\n  };\n  d3_hslPrototype.rgb = function() {\n    return d3_hsl_rgb(this.h, this.s, this.l);\n  };\n  function d3_hsl_rgb(h, s, l) {\n    var m1, m2;\n    h = isNaN(h) ? 0 : (h %= 360) < 0 ? h + 360 : h;\n    s = isNaN(s) ? 0 : s < 0 ? 0 : s > 1 ? 1 : s;\n    l = l < 0 ? 0 : l > 1 ? 1 : l;\n    m2 = l <= .5 ? l * (1 + s) : l + s - l * s;\n    m1 = 2 * l - m2;\n    function v(h) {\n      if (h > 360) h -= 360; else if (h < 0) h += 360;\n      if (h < 60) return m1 + (m2 - m1) * h / 60;\n      if (h < 180) return m2;\n      if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60;\n      return m1;\n    }\n    function vv(h) {\n      return Math.round(v(h) * 255);\n    }\n    return new d3_rgb(vv(h + 120), vv(h), vv(h - 120));\n  }\n  d3.hcl = d3_hcl;\n  function d3_hcl(h, c, l) {\n    return this instanceof d3_hcl ? void (this.h = +h, this.c = +c, this.l = +l) : arguments.length < 2 ? h instanceof d3_hcl ? new d3_hcl(h.h, h.c, h.l) : h instanceof d3_lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : new d3_hcl(h, c, l);\n  }\n  var d3_hclPrototype = d3_hcl.prototype = new d3_color();\n  d3_hclPrototype.brighter = function(k) {\n    return new d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)));\n  };\n  d3_hclPrototype.darker = function(k) {\n    return new d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)));\n  };\n  d3_hclPrototype.rgb = function() {\n    return d3_hcl_lab(this.h, this.c, this.l).rgb();\n  };\n  function d3_hcl_lab(h, c, l) {\n    if (isNaN(h)) h = 0;\n    if (isNaN(c)) c = 0;\n    return new d3_lab(l, Math.cos(h *= d3_radians) * c, Math.sin(h) * c);\n  }\n  d3.lab = d3_lab;\n  function d3_lab(l, a, b) {\n    return this instanceof d3_lab ? void (this.l = +l, this.a = +a, this.b = +b) : arguments.length < 2 ? l instanceof d3_lab ? new d3_lab(l.l, l.a, l.b) : l instanceof d3_hcl ? d3_hcl_lab(l.h, l.c, l.l) : d3_rgb_lab((l = d3_rgb(l)).r, l.g, l.b) : new d3_lab(l, a, b);\n  }\n  var d3_lab_K = 18;\n  var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883;\n  var d3_labPrototype = d3_lab.prototype = new d3_color();\n  d3_labPrototype.brighter = function(k) {\n    return new d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);\n  };\n  d3_labPrototype.darker = function(k) {\n    return new d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);\n  };\n  d3_labPrototype.rgb = function() {\n    return d3_lab_rgb(this.l, this.a, this.b);\n  };\n  function d3_lab_rgb(l, a, b) {\n    var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200;\n    x = d3_lab_xyz(x) * d3_lab_X;\n    y = d3_lab_xyz(y) * d3_lab_Y;\n    z = d3_lab_xyz(z) * d3_lab_Z;\n    return new d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z));\n  }\n  function d3_lab_hcl(l, a, b) {\n    return l > 0 ? new d3_hcl(Math.atan2(b, a) * d3_degrees, Math.sqrt(a * a + b * b), l) : new d3_hcl(NaN, NaN, l);\n  }\n  function d3_lab_xyz(x) {\n    return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037;\n  }\n  function d3_xyz_lab(x) {\n    return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29;\n  }\n  function d3_xyz_rgb(r) {\n    return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055));\n  }\n  d3.rgb = d3_rgb;\n  function d3_rgb(r, g, b) {\n    return this instanceof d3_rgb ? void (this.r = ~~r, this.g = ~~g, this.b = ~~b) : arguments.length < 2 ? r instanceof d3_rgb ? new d3_rgb(r.r, r.g, r.b) : d3_rgb_parse(\"\" + r, d3_rgb, d3_hsl_rgb) : new d3_rgb(r, g, b);\n  }\n  function d3_rgbNumber(value) {\n    return new d3_rgb(value >> 16, value >> 8 & 255, value & 255);\n  }\n  function d3_rgbString(value) {\n    return d3_rgbNumber(value) + \"\";\n  }\n  var d3_rgbPrototype = d3_rgb.prototype = new d3_color();\n  d3_rgbPrototype.brighter = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    var r = this.r, g = this.g, b = this.b, i = 30;\n    if (!r && !g && !b) return new d3_rgb(i, i, i);\n    if (r && r < i) r = i;\n    if (g && g < i) g = i;\n    if (b && b < i) b = i;\n    return new d3_rgb(Math.min(255, r / k), Math.min(255, g / k), Math.min(255, b / k));\n  };\n  d3_rgbPrototype.darker = function(k) {\n    k = Math.pow(.7, arguments.length ? k : 1);\n    return new d3_rgb(k * this.r, k * this.g, k * this.b);\n  };\n  d3_rgbPrototype.hsl = function() {\n    return d3_rgb_hsl(this.r, this.g, this.b);\n  };\n  d3_rgbPrototype.toString = function() {\n    return \"#\" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b);\n  };\n  function d3_rgb_hex(v) {\n    return v < 16 ? \"0\" + Math.max(0, v).toString(16) : Math.min(255, v).toString(16);\n  }\n  function d3_rgb_parse(format, rgb, hsl) {\n    var r = 0, g = 0, b = 0, m1, m2, color;\n    m1 = /([a-z]+)\\((.*)\\)/.exec(format = format.toLowerCase());\n    if (m1) {\n      m2 = m1[2].split(\",\");\n      switch (m1[1]) {\n       case \"hsl\":\n        {\n          return hsl(parseFloat(m2[0]), parseFloat(m2[1]) / 100, parseFloat(m2[2]) / 100);\n        }\n\n       case \"rgb\":\n        {\n          return rgb(d3_rgb_parseNumber(m2[0]), d3_rgb_parseNumber(m2[1]), d3_rgb_parseNumber(m2[2]));\n        }\n      }\n    }\n    if (color = d3_rgb_names.get(format)) {\n      return rgb(color.r, color.g, color.b);\n    }\n    if (format != null && format.charAt(0) === \"#\" && !isNaN(color = parseInt(format.slice(1), 16))) {\n      if (format.length === 4) {\n        r = (color & 3840) >> 4;\n        r = r >> 4 | r;\n        g = color & 240;\n        g = g >> 4 | g;\n        b = color & 15;\n        b = b << 4 | b;\n      } else if (format.length === 7) {\n        r = (color & 16711680) >> 16;\n        g = (color & 65280) >> 8;\n        b = color & 255;\n      }\n    }\n    return rgb(r, g, b);\n  }\n  function d3_rgb_hsl(r, g, b) {\n    var min = Math.min(r /= 255, g /= 255, b /= 255), max = Math.max(r, g, b), d = max - min, h, s, l = (max + min) / 2;\n    if (d) {\n      s = l < .5 ? d / (max + min) : d / (2 - max - min);\n      if (r == max) h = (g - b) / d + (g < b ? 6 : 0); else if (g == max) h = (b - r) / d + 2; else h = (r - g) / d + 4;\n      h *= 60;\n    } else {\n      h = NaN;\n      s = l > 0 && l < 1 ? 0 : h;\n    }\n    return new d3_hsl(h, s, l);\n  }\n  function d3_rgb_lab(r, g, b) {\n    r = d3_rgb_xyz(r);\n    g = d3_rgb_xyz(g);\n    b = d3_rgb_xyz(b);\n    var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z);\n    return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z));\n  }\n  function d3_rgb_xyz(r) {\n    return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4);\n  }\n  function d3_rgb_parseNumber(c) {\n    var f = parseFloat(c);\n    return c.charAt(c.length - 1) === \"%\" ? Math.round(f * 2.55) : f;\n  }\n  var d3_rgb_names = d3.map({\n    aliceblue: 15792383,\n    antiquewhite: 16444375,\n    aqua: 65535,\n    aquamarine: 8388564,\n    azure: 15794175,\n    beige: 16119260,\n    bisque: 16770244,\n    black: 0,\n    blanchedalmond: 16772045,\n    blue: 255,\n    blueviolet: 9055202,\n    brown: 10824234,\n    burlywood: 14596231,\n    cadetblue: 6266528,\n    chartreuse: 8388352,\n    chocolate: 13789470,\n    coral: 16744272,\n    cornflowerblue: 6591981,\n    cornsilk: 16775388,\n    crimson: 14423100,\n    cyan: 65535,\n    darkblue: 139,\n    darkcyan: 35723,\n    darkgoldenrod: 12092939,\n    darkgray: 11119017,\n    darkgreen: 25600,\n    darkgrey: 11119017,\n    darkkhaki: 12433259,\n    darkmagenta: 9109643,\n    darkolivegreen: 5597999,\n    darkorange: 16747520,\n    darkorchid: 10040012,\n    darkred: 9109504,\n    darksalmon: 15308410,\n    darkseagreen: 9419919,\n    darkslateblue: 4734347,\n    darkslategray: 3100495,\n    darkslategrey: 3100495,\n    darkturquoise: 52945,\n    darkviolet: 9699539,\n    deeppink: 16716947,\n    deepskyblue: 49151,\n    dimgray: 6908265,\n    dimgrey: 6908265,\n    dodgerblue: 2003199,\n    firebrick: 11674146,\n    floralwhite: 16775920,\n    forestgreen: 2263842,\n    fuchsia: 16711935,\n    gainsboro: 14474460,\n    ghostwhite: 16316671,\n    gold: 16766720,\n    goldenrod: 14329120,\n    gray: 8421504,\n    green: 32768,\n    greenyellow: 11403055,\n    grey: 8421504,\n    honeydew: 15794160,\n    hotpink: 16738740,\n    indianred: 13458524,\n    indigo: 4915330,\n    ivory: 16777200,\n    khaki: 15787660,\n    lavender: 15132410,\n    lavenderblush: 16773365,\n    lawngreen: 8190976,\n    lemonchiffon: 16775885,\n    lightblue: 11393254,\n    lightcoral: 15761536,\n    lightcyan: 14745599,\n    lightgoldenrodyellow: 16448210,\n    lightgray: 13882323,\n    lightgreen: 9498256,\n    lightgrey: 13882323,\n    lightpink: 16758465,\n    lightsalmon: 16752762,\n    lightseagreen: 2142890,\n    lightskyblue: 8900346,\n    lightslategray: 7833753,\n    lightslategrey: 7833753,\n    lightsteelblue: 11584734,\n    lightyellow: 16777184,\n    lime: 65280,\n    limegreen: 3329330,\n    linen: 16445670,\n    magenta: 16711935,\n    maroon: 8388608,\n    mediumaquamarine: 6737322,\n    mediumblue: 205,\n    mediumorchid: 12211667,\n    mediumpurple: 9662683,\n    mediumseagreen: 3978097,\n    mediumslateblue: 8087790,\n    mediumspringgreen: 64154,\n    mediumturquoise: 4772300,\n    mediumvioletred: 13047173,\n    midnightblue: 1644912,\n    mintcream: 16121850,\n    mistyrose: 16770273,\n    moccasin: 16770229,\n    navajowhite: 16768685,\n    navy: 128,\n    oldlace: 16643558,\n    olive: 8421376,\n    olivedrab: 7048739,\n    orange: 16753920,\n    orangered: 16729344,\n    orchid: 14315734,\n    palegoldenrod: 15657130,\n    palegreen: 10025880,\n    paleturquoise: 11529966,\n    palevioletred: 14381203,\n    papayawhip: 16773077,\n    peachpuff: 16767673,\n    peru: 13468991,\n    pink: 16761035,\n    plum: 14524637,\n    powderblue: 11591910,\n    purple: 8388736,\n    rebeccapurple: 6697881,\n    red: 16711680,\n    rosybrown: 12357519,\n    royalblue: 4286945,\n    saddlebrown: 9127187,\n    salmon: 16416882,\n    sandybrown: 16032864,\n    seagreen: 3050327,\n    seashell: 16774638,\n    sienna: 10506797,\n    silver: 12632256,\n    skyblue: 8900331,\n    slateblue: 6970061,\n    slategray: 7372944,\n    slategrey: 7372944,\n    snow: 16775930,\n    springgreen: 65407,\n    steelblue: 4620980,\n    tan: 13808780,\n    teal: 32896,\n    thistle: 14204888,\n    tomato: 16737095,\n    turquoise: 4251856,\n    violet: 15631086,\n    wheat: 16113331,\n    white: 16777215,\n    whitesmoke: 16119285,\n    yellow: 16776960,\n    yellowgreen: 10145074\n  });\n  d3_rgb_names.forEach(function(key, value) {\n    d3_rgb_names.set(key, d3_rgbNumber(value));\n  });\n  function d3_functor(v) {\n    return typeof v === \"function\" ? v : function() {\n      return v;\n    };\n  }\n  d3.functor = d3_functor;\n  d3.xhr = d3_xhrType(d3_identity);\n  function d3_xhrType(response) {\n    return function(url, mimeType, callback) {\n      if (arguments.length === 2 && typeof mimeType === \"function\") callback = mimeType, \n      mimeType = null;\n      return d3_xhr(url, mimeType, response, callback);\n    };\n  }\n  function d3_xhr(url, mimeType, response, callback) {\n    var xhr = {}, dispatch = d3.dispatch(\"beforesend\", \"progress\", \"load\", \"error\"), headers = {}, request = new XMLHttpRequest(), responseType = null;\n    if (this.XDomainRequest && !(\"withCredentials\" in request) && /^(http(s)?:)?\\/\\//.test(url)) request = new XDomainRequest();\n    \"onload\" in request ? request.onload = request.onerror = respond : request.onreadystatechange = function() {\n      request.readyState > 3 && respond();\n    };\n    function respond() {\n      var status = request.status, result;\n      if (!status && d3_xhrHasResponse(request) || status >= 200 && status < 300 || status === 304) {\n        try {\n          result = response.call(xhr, request);\n        } catch (e) {\n          dispatch.error.call(xhr, e);\n          return;\n        }\n        dispatch.load.call(xhr, result);\n      } else {\n        dispatch.error.call(xhr, request);\n      }\n    }\n    request.onprogress = function(event) {\n      var o = d3.event;\n      d3.event = event;\n      try {\n        dispatch.progress.call(xhr, request);\n      } finally {\n        d3.event = o;\n      }\n    };\n    xhr.header = function(name, value) {\n      name = (name + \"\").toLowerCase();\n      if (arguments.length < 2) return headers[name];\n      if (value == null) delete headers[name]; else headers[name] = value + \"\";\n      return xhr;\n    };\n    xhr.mimeType = function(value) {\n      if (!arguments.length) return mimeType;\n      mimeType = value == null ? null : value + \"\";\n      return xhr;\n    };\n    xhr.responseType = function(value) {\n      if (!arguments.length) return responseType;\n      responseType = value;\n      return xhr;\n    };\n    xhr.response = function(value) {\n      response = value;\n      return xhr;\n    };\n    [ \"get\", \"post\" ].forEach(function(method) {\n      xhr[method] = function() {\n        return xhr.send.apply(xhr, [ method ].concat(d3_array(arguments)));\n      };\n    });\n    xhr.send = function(method, data, callback) {\n      if (arguments.length === 2 && typeof data === \"function\") callback = data, data = null;\n      request.open(method, url, true);\n      if (mimeType != null && !(\"accept\" in headers)) headers[\"accept\"] = mimeType + \",*/*\";\n      if (request.setRequestHeader) for (var name in headers) request.setRequestHeader(name, headers[name]);\n      if (mimeType != null && request.overrideMimeType) request.overrideMimeType(mimeType);\n      if (responseType != null) request.responseType = responseType;\n      if (callback != null) xhr.on(\"error\", callback).on(\"load\", function(request) {\n        callback(null, request);\n      });\n      dispatch.beforesend.call(xhr, request);\n      request.send(data == null ? null : data);\n      return xhr;\n    };\n    xhr.abort = function() {\n      request.abort();\n      return xhr;\n    };\n    d3.rebind(xhr, dispatch, \"on\");\n    return callback == null ? xhr : xhr.get(d3_xhr_fixCallback(callback));\n  }\n  function d3_xhr_fixCallback(callback) {\n    return callback.length === 1 ? function(error, request) {\n      callback(error == null ? request : null);\n    } : callback;\n  }\n  function d3_xhrHasResponse(request) {\n    var type = request.responseType;\n    return type && type !== \"text\" ? request.response : request.responseText;\n  }\n  d3.dsv = function(delimiter, mimeType) {\n    var reFormat = new RegExp('[\"' + delimiter + \"\\n]\"), delimiterCode = delimiter.charCodeAt(0);\n    function dsv(url, row, callback) {\n      if (arguments.length < 3) callback = row, row = null;\n      var xhr = d3_xhr(url, mimeType, row == null ? response : typedResponse(row), callback);\n      xhr.row = function(_) {\n        return arguments.length ? xhr.response((row = _) == null ? response : typedResponse(_)) : row;\n      };\n      return xhr;\n    }\n    function response(request) {\n      return dsv.parse(request.responseText);\n    }\n    function typedResponse(f) {\n      return function(request) {\n        return dsv.parse(request.responseText, f);\n      };\n    }\n    dsv.parse = function(text, f) {\n      var o;\n      return dsv.parseRows(text, function(row, i) {\n        if (o) return o(row, i - 1);\n        var a = new Function(\"d\", \"return {\" + row.map(function(name, i) {\n          return JSON.stringify(name) + \": d[\" + i + \"]\";\n        }).join(\",\") + \"}\");\n        o = f ? function(row, i) {\n          return f(a(row), i);\n        } : a;\n      });\n    };\n    dsv.parseRows = function(text, f) {\n      var EOL = {}, EOF = {}, rows = [], N = text.length, I = 0, n = 0, t, eol;\n      function token() {\n        if (I >= N) return EOF;\n        if (eol) return eol = false, EOL;\n        var j = I;\n        if (text.charCodeAt(j) === 34) {\n          var i = j;\n          while (i++ < N) {\n            if (text.charCodeAt(i) === 34) {\n              if (text.charCodeAt(i + 1) !== 34) break;\n              ++i;\n            }\n          }\n          I = i + 2;\n          var c = text.charCodeAt(i + 1);\n          if (c === 13) {\n            eol = true;\n            if (text.charCodeAt(i + 2) === 10) ++I;\n          } else if (c === 10) {\n            eol = true;\n          }\n          return text.slice(j + 1, i).replace(/\"\"/g, '\"');\n        }\n        while (I < N) {\n          var c = text.charCodeAt(I++), k = 1;\n          if (c === 10) eol = true; else if (c === 13) {\n            eol = true;\n            if (text.charCodeAt(I) === 10) ++I, ++k;\n          } else if (c !== delimiterCode) continue;\n          return text.slice(j, I - k);\n        }\n        return text.slice(j);\n      }\n      while ((t = token()) !== EOF) {\n        var a = [];\n        while (t !== EOL && t !== EOF) {\n          a.push(t);\n          t = token();\n        }\n        if (f && (a = f(a, n++)) == null) continue;\n        rows.push(a);\n      }\n      return rows;\n    };\n    dsv.format = function(rows) {\n      if (Array.isArray(rows[0])) return dsv.formatRows(rows);\n      var fieldSet = new d3_Set(), fields = [];\n      rows.forEach(function(row) {\n        for (var field in row) {\n          if (!fieldSet.has(field)) {\n            fields.push(fieldSet.add(field));\n          }\n        }\n      });\n      return [ fields.map(formatValue).join(delimiter) ].concat(rows.map(function(row) {\n        return fields.map(function(field) {\n          return formatValue(row[field]);\n        }).join(delimiter);\n      })).join(\"\\n\");\n    };\n    dsv.formatRows = function(rows) {\n      return rows.map(formatRow).join(\"\\n\");\n    };\n    function formatRow(row) {\n      return row.map(formatValue).join(delimiter);\n    }\n    function formatValue(text) {\n      return reFormat.test(text) ? '\"' + text.replace(/\\\"/g, '\"\"') + '\"' : text;\n    }\n    return dsv;\n  };\n  d3.csv = d3.dsv(\",\", \"text/csv\");\n  d3.tsv = d3.dsv(\"\t\", \"text/tab-separated-values\");\n  var d3_timer_queueHead, d3_timer_queueTail, d3_timer_interval, d3_timer_timeout, d3_timer_frame = this[d3_vendorSymbol(this, \"requestAnimationFrame\")] || function(callback) {\n    setTimeout(callback, 17);\n  };\n  d3.timer = function() {\n    d3_timer.apply(this, arguments);\n  };\n  function d3_timer(callback, delay, then) {\n    var n = arguments.length;\n    if (n < 2) delay = 0;\n    if (n < 3) then = Date.now();\n    var time = then + delay, timer = {\n      c: callback,\n      t: time,\n      n: null\n    };\n    if (d3_timer_queueTail) d3_timer_queueTail.n = timer; else d3_timer_queueHead = timer;\n    d3_timer_queueTail = timer;\n    if (!d3_timer_interval) {\n      d3_timer_timeout = clearTimeout(d3_timer_timeout);\n      d3_timer_interval = 1;\n      d3_timer_frame(d3_timer_step);\n    }\n    return timer;\n  }\n  function d3_timer_step() {\n    var now = d3_timer_mark(), delay = d3_timer_sweep() - now;\n    if (delay > 24) {\n      if (isFinite(delay)) {\n        clearTimeout(d3_timer_timeout);\n        d3_timer_timeout = setTimeout(d3_timer_step, delay);\n      }\n      d3_timer_interval = 0;\n    } else {\n      d3_timer_interval = 1;\n      d3_timer_frame(d3_timer_step);\n    }\n  }\n  d3.timer.flush = function() {\n    d3_timer_mark();\n    d3_timer_sweep();\n  };\n  function d3_timer_mark() {\n    var now = Date.now(), timer = d3_timer_queueHead;\n    while (timer) {\n      if (now >= timer.t && timer.c(now - timer.t)) timer.c = null;\n      timer = timer.n;\n    }\n    return now;\n  }\n  function d3_timer_sweep() {\n    var t0, t1 = d3_timer_queueHead, time = Infinity;\n    while (t1) {\n      if (t1.c) {\n        if (t1.t < time) time = t1.t;\n        t1 = (t0 = t1).n;\n      } else {\n        t1 = t0 ? t0.n = t1.n : d3_timer_queueHead = t1.n;\n      }\n    }\n    d3_timer_queueTail = t0;\n    return time;\n  }\n  function d3_format_precision(x, p) {\n    return p - (x ? Math.ceil(Math.log(x) / Math.LN10) : 1);\n  }\n  d3.round = function(x, n) {\n    return n ? Math.round(x * (n = Math.pow(10, n))) / n : Math.round(x);\n  };\n  var d3_formatPrefixes = [ \"y\", \"z\", \"a\", \"f\", \"p\", \"n\", \"µ\", \"m\", \"\", \"k\", \"M\", \"G\", \"T\", \"P\", \"E\", \"Z\", \"Y\" ].map(d3_formatPrefix);\n  d3.formatPrefix = function(value, precision) {\n    var i = 0;\n    if (value = +value) {\n      if (value < 0) value *= -1;\n      if (precision) value = d3.round(value, d3_format_precision(value, precision));\n      i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10);\n      i = Math.max(-24, Math.min(24, Math.floor((i - 1) / 3) * 3));\n    }\n    return d3_formatPrefixes[8 + i / 3];\n  };\n  function d3_formatPrefix(d, i) {\n    var k = Math.pow(10, abs(8 - i) * 3);\n    return {\n      scale: i > 8 ? function(d) {\n        return d / k;\n      } : function(d) {\n        return d * k;\n      },\n      symbol: d\n    };\n  }\n  function d3_locale_numberFormat(locale) {\n    var locale_decimal = locale.decimal, locale_thousands = locale.thousands, locale_grouping = locale.grouping, locale_currency = locale.currency, formatGroup = locale_grouping && locale_thousands ? function(value, width) {\n      var i = value.length, t = [], j = 0, g = locale_grouping[0], length = 0;\n      while (i > 0 && g > 0) {\n        if (length + g + 1 > width) g = Math.max(1, width - length);\n        t.push(value.substring(i -= g, i + g));\n        if ((length += g + 1) > width) break;\n        g = locale_grouping[j = (j + 1) % locale_grouping.length];\n      }\n      return t.reverse().join(locale_thousands);\n    } : d3_identity;\n    return function(specifier) {\n      var match = d3_format_re.exec(specifier), fill = match[1] || \" \", align = match[2] || \">\", sign = match[3] || \"-\", symbol = match[4] || \"\", zfill = match[5], width = +match[6], comma = match[7], precision = match[8], type = match[9], scale = 1, prefix = \"\", suffix = \"\", integer = false, exponent = true;\n      if (precision) precision = +precision.substring(1);\n      if (zfill || fill === \"0\" && align === \"=\") {\n        zfill = fill = \"0\";\n        align = \"=\";\n      }\n      switch (type) {\n       case \"n\":\n        comma = true;\n        type = \"g\";\n        break;\n\n       case \"%\":\n        scale = 100;\n        suffix = \"%\";\n        type = \"f\";\n        break;\n\n       case \"p\":\n        scale = 100;\n        suffix = \"%\";\n        type = \"r\";\n        break;\n\n       case \"b\":\n       case \"o\":\n       case \"x\":\n       case \"X\":\n        if (symbol === \"#\") prefix = \"0\" + type.toLowerCase();\n\n       case \"c\":\n        exponent = false;\n\n       case \"d\":\n        integer = true;\n        precision = 0;\n        break;\n\n       case \"s\":\n        scale = -1;\n        type = \"r\";\n        break;\n      }\n      if (symbol === \"$\") prefix = locale_currency[0], suffix = locale_currency[1];\n      if (type == \"r\" && !precision) type = \"g\";\n      if (precision != null) {\n        if (type == \"g\") precision = Math.max(1, Math.min(21, precision)); else if (type == \"e\" || type == \"f\") precision = Math.max(0, Math.min(20, precision));\n      }\n      type = d3_format_types.get(type) || d3_format_typeDefault;\n      var zcomma = zfill && comma;\n      return function(value) {\n        var fullSuffix = suffix;\n        if (integer && value % 1) return \"\";\n        var negative = value < 0 || value === 0 && 1 / value < 0 ? (value = -value, \"-\") : sign === \"-\" ? \"\" : sign;\n        if (scale < 0) {\n          var unit = d3.formatPrefix(value, precision);\n          value = unit.scale(value);\n          fullSuffix = unit.symbol + suffix;\n        } else {\n          value *= scale;\n        }\n        value = type(value, precision);\n        var i = value.lastIndexOf(\".\"), before, after;\n        if (i < 0) {\n          var j = exponent ? value.lastIndexOf(\"e\") : -1;\n          if (j < 0) before = value, after = \"\"; else before = value.substring(0, j), after = value.substring(j);\n        } else {\n          before = value.substring(0, i);\n          after = locale_decimal + value.substring(i + 1);\n        }\n        if (!zfill && comma) before = formatGroup(before, Infinity);\n        var length = prefix.length + before.length + after.length + (zcomma ? 0 : negative.length), padding = length < width ? new Array(length = width - length + 1).join(fill) : \"\";\n        if (zcomma) before = formatGroup(padding + before, padding.length ? width - after.length : Infinity);\n        negative += prefix;\n        value = before + after;\n        return (align === \"<\" ? negative + value + padding : align === \">\" ? padding + negative + value : align === \"^\" ? padding.substring(0, length >>= 1) + negative + value + padding.substring(length) : negative + (zcomma ? value : padding + value)) + fullSuffix;\n      };\n    };\n  }\n  var d3_format_re = /(?:([^{])?([<>=^]))?([+\\- ])?([$#])?(0)?(\\d+)?(,)?(\\.-?\\d+)?([a-z%])?/i;\n  var d3_format_types = d3.map({\n    b: function(x) {\n      return x.toString(2);\n    },\n    c: function(x) {\n      return String.fromCharCode(x);\n    },\n    o: function(x) {\n      return x.toString(8);\n    },\n    x: function(x) {\n      return x.toString(16);\n    },\n    X: function(x) {\n      return x.toString(16).toUpperCase();\n    },\n    g: function(x, p) {\n      return x.toPrecision(p);\n    },\n    e: function(x, p) {\n      return x.toExponential(p);\n    },\n    f: function(x, p) {\n      return x.toFixed(p);\n    },\n    r: function(x, p) {\n      return (x = d3.round(x, d3_format_precision(x, p))).toFixed(Math.max(0, Math.min(20, d3_format_precision(x * (1 + 1e-15), p))));\n    }\n  });\n  function d3_format_typeDefault(x) {\n    return x + \"\";\n  }\n  var d3_time = d3.time = {}, d3_date = Date;\n  function d3_date_utc() {\n    this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]);\n  }\n  d3_date_utc.prototype = {\n    getDate: function() {\n      return this._.getUTCDate();\n    },\n    getDay: function() {\n      return this._.getUTCDay();\n    },\n    getFullYear: function() {\n      return this._.getUTCFullYear();\n    },\n    getHours: function() {\n      return this._.getUTCHours();\n    },\n    getMilliseconds: function() {\n      return this._.getUTCMilliseconds();\n    },\n    getMinutes: function() {\n      return this._.getUTCMinutes();\n    },\n    getMonth: function() {\n      return this._.getUTCMonth();\n    },\n    getSeconds: function() {\n      return this._.getUTCSeconds();\n    },\n    getTime: function() {\n      return this._.getTime();\n    },\n    getTimezoneOffset: function() {\n      return 0;\n    },\n    valueOf: function() {\n      return this._.valueOf();\n    },\n    setDate: function() {\n      d3_time_prototype.setUTCDate.apply(this._, arguments);\n    },\n    setDay: function() {\n      d3_time_prototype.setUTCDay.apply(this._, arguments);\n    },\n    setFullYear: function() {\n      d3_time_prototype.setUTCFullYear.apply(this._, arguments);\n    },\n    setHours: function() {\n      d3_time_prototype.setUTCHours.apply(this._, arguments);\n    },\n    setMilliseconds: function() {\n      d3_time_prototype.setUTCMilliseconds.apply(this._, arguments);\n    },\n    setMinutes: function() {\n      d3_time_prototype.setUTCMinutes.apply(this._, arguments);\n    },\n    setMonth: function() {\n      d3_time_prototype.setUTCMonth.apply(this._, arguments);\n    },\n    setSeconds: function() {\n      d3_time_prototype.setUTCSeconds.apply(this._, arguments);\n    },\n    setTime: function() {\n      d3_time_prototype.setTime.apply(this._, arguments);\n    }\n  };\n  var d3_time_prototype = Date.prototype;\n  function d3_time_interval(local, step, number) {\n    function round(date) {\n      var d0 = local(date), d1 = offset(d0, 1);\n      return date - d0 < d1 - date ? d0 : d1;\n    }\n    function ceil(date) {\n      step(date = local(new d3_date(date - 1)), 1);\n      return date;\n    }\n    function offset(date, k) {\n      step(date = new d3_date(+date), k);\n      return date;\n    }\n    function range(t0, t1, dt) {\n      var time = ceil(t0), times = [];\n      if (dt > 1) {\n        while (time < t1) {\n          if (!(number(time) % dt)) times.push(new Date(+time));\n          step(time, 1);\n        }\n      } else {\n        while (time < t1) times.push(new Date(+time)), step(time, 1);\n      }\n      return times;\n    }\n    function range_utc(t0, t1, dt) {\n      try {\n        d3_date = d3_date_utc;\n        var utc = new d3_date_utc();\n        utc._ = t0;\n        return range(utc, t1, dt);\n      } finally {\n        d3_date = Date;\n      }\n    }\n    local.floor = local;\n    local.round = round;\n    local.ceil = ceil;\n    local.offset = offset;\n    local.range = range;\n    var utc = local.utc = d3_time_interval_utc(local);\n    utc.floor = utc;\n    utc.round = d3_time_interval_utc(round);\n    utc.ceil = d3_time_interval_utc(ceil);\n    utc.offset = d3_time_interval_utc(offset);\n    utc.range = range_utc;\n    return local;\n  }\n  function d3_time_interval_utc(method) {\n    return function(date, k) {\n      try {\n        d3_date = d3_date_utc;\n        var utc = new d3_date_utc();\n        utc._ = date;\n        return method(utc, k)._;\n      } finally {\n        d3_date = Date;\n      }\n    };\n  }\n  d3_time.year = d3_time_interval(function(date) {\n    date = d3_time.day(date);\n    date.setMonth(0, 1);\n    return date;\n  }, function(date, offset) {\n    date.setFullYear(date.getFullYear() + offset);\n  }, function(date) {\n    return date.getFullYear();\n  });\n  d3_time.years = d3_time.year.range;\n  d3_time.years.utc = d3_time.year.utc.range;\n  d3_time.day = d3_time_interval(function(date) {\n    var day = new d3_date(2e3, 0);\n    day.setFullYear(date.getFullYear(), date.getMonth(), date.getDate());\n    return day;\n  }, function(date, offset) {\n    date.setDate(date.getDate() + offset);\n  }, function(date) {\n    return date.getDate() - 1;\n  });\n  d3_time.days = d3_time.day.range;\n  d3_time.days.utc = d3_time.day.utc.range;\n  d3_time.dayOfYear = function(date) {\n    var year = d3_time.year(date);\n    return Math.floor((date - year - (date.getTimezoneOffset() - year.getTimezoneOffset()) * 6e4) / 864e5);\n  };\n  [ \"sunday\", \"monday\", \"tuesday\", \"wednesday\", \"thursday\", \"friday\", \"saturday\" ].forEach(function(day, i) {\n    i = 7 - i;\n    var interval = d3_time[day] = d3_time_interval(function(date) {\n      (date = d3_time.day(date)).setDate(date.getDate() - (date.getDay() + i) % 7);\n      return date;\n    }, function(date, offset) {\n      date.setDate(date.getDate() + Math.floor(offset) * 7);\n    }, function(date) {\n      var day = d3_time.year(date).getDay();\n      return Math.floor((d3_time.dayOfYear(date) + (day + i) % 7) / 7) - (day !== i);\n    });\n    d3_time[day + \"s\"] = interval.range;\n    d3_time[day + \"s\"].utc = interval.utc.range;\n    d3_time[day + \"OfYear\"] = function(date) {\n      var day = d3_time.year(date).getDay();\n      return Math.floor((d3_time.dayOfYear(date) + (day + i) % 7) / 7);\n    };\n  });\n  d3_time.week = d3_time.sunday;\n  d3_time.weeks = d3_time.sunday.range;\n  d3_time.weeks.utc = d3_time.sunday.utc.range;\n  d3_time.weekOfYear = d3_time.sundayOfYear;\n  function d3_locale_timeFormat(locale) {\n    var locale_dateTime = locale.dateTime, locale_date = locale.date, locale_time = locale.time, locale_periods = locale.periods, locale_days = locale.days, locale_shortDays = locale.shortDays, locale_months = locale.months, locale_shortMonths = locale.shortMonths;\n    function d3_time_format(template) {\n      var n = template.length;\n      function format(date) {\n        var string = [], i = -1, j = 0, c, p, f;\n        while (++i < n) {\n          if (template.charCodeAt(i) === 37) {\n            string.push(template.slice(j, i));\n            if ((p = d3_time_formatPads[c = template.charAt(++i)]) != null) c = template.charAt(++i);\n            if (f = d3_time_formats[c]) c = f(date, p == null ? c === \"e\" ? \" \" : \"0\" : p);\n            string.push(c);\n            j = i + 1;\n          }\n        }\n        string.push(template.slice(j, i));\n        return string.join(\"\");\n      }\n      format.parse = function(string) {\n        var d = {\n          y: 1900,\n          m: 0,\n          d: 1,\n          H: 0,\n          M: 0,\n          S: 0,\n          L: 0,\n          Z: null\n        }, i = d3_time_parse(d, template, string, 0);\n        if (i != string.length) return null;\n        if (\"p\" in d) d.H = d.H % 12 + d.p * 12;\n        var localZ = d.Z != null && d3_date !== d3_date_utc, date = new (localZ ? d3_date_utc : d3_date)();\n        if (\"j\" in d) date.setFullYear(d.y, 0, d.j); else if (\"W\" in d || \"U\" in d) {\n          if (!(\"w\" in d)) d.w = \"W\" in d ? 1 : 0;\n          date.setFullYear(d.y, 0, 1);\n          date.setFullYear(d.y, 0, \"W\" in d ? (d.w + 6) % 7 + d.W * 7 - (date.getDay() + 5) % 7 : d.w + d.U * 7 - (date.getDay() + 6) % 7);\n        } else date.setFullYear(d.y, d.m, d.d);\n        date.setHours(d.H + (d.Z / 100 | 0), d.M + d.Z % 100, d.S, d.L);\n        return localZ ? date._ : date;\n      };\n      format.toString = function() {\n        return template;\n      };\n      return format;\n    }\n    function d3_time_parse(date, template, string, j) {\n      var c, p, t, i = 0, n = template.length, m = string.length;\n      while (i < n) {\n        if (j >= m) return -1;\n        c = template.charCodeAt(i++);\n        if (c === 37) {\n          t = template.charAt(i++);\n          p = d3_time_parsers[t in d3_time_formatPads ? template.charAt(i++) : t];\n          if (!p || (j = p(date, string, j)) < 0) return -1;\n        } else if (c != string.charCodeAt(j++)) {\n          return -1;\n        }\n      }\n      return j;\n    }\n    d3_time_format.utc = function(template) {\n      var local = d3_time_format(template);\n      function format(date) {\n        try {\n          d3_date = d3_date_utc;\n          var utc = new d3_date();\n          utc._ = date;\n          return local(utc);\n        } finally {\n          d3_date = Date;\n        }\n      }\n      format.parse = function(string) {\n        try {\n          d3_date = d3_date_utc;\n          var date = local.parse(string);\n          return date && date._;\n        } finally {\n          d3_date = Date;\n        }\n      };\n      format.toString = local.toString;\n      return format;\n    };\n    d3_time_format.multi = d3_time_format.utc.multi = d3_time_formatMulti;\n    var d3_time_periodLookup = d3.map(), d3_time_dayRe = d3_time_formatRe(locale_days), d3_time_dayLookup = d3_time_formatLookup(locale_days), d3_time_dayAbbrevRe = d3_time_formatRe(locale_shortDays), d3_time_dayAbbrevLookup = d3_time_formatLookup(locale_shortDays), d3_time_monthRe = d3_time_formatRe(locale_months), d3_time_monthLookup = d3_time_formatLookup(locale_months), d3_time_monthAbbrevRe = d3_time_formatRe(locale_shortMonths), d3_time_monthAbbrevLookup = d3_time_formatLookup(locale_shortMonths);\n    locale_periods.forEach(function(p, i) {\n      d3_time_periodLookup.set(p.toLowerCase(), i);\n    });\n    var d3_time_formats = {\n      a: function(d) {\n        return locale_shortDays[d.getDay()];\n      },\n      A: function(d) {\n        return locale_days[d.getDay()];\n      },\n      b: function(d) {\n        return locale_shortMonths[d.getMonth()];\n      },\n      B: function(d) {\n        return locale_months[d.getMonth()];\n      },\n      c: d3_time_format(locale_dateTime),\n      d: function(d, p) {\n        return d3_time_formatPad(d.getDate(), p, 2);\n      },\n      e: function(d, p) {\n        return d3_time_formatPad(d.getDate(), p, 2);\n      },\n      H: function(d, p) {\n        return d3_time_formatPad(d.getHours(), p, 2);\n      },\n      I: function(d, p) {\n        return d3_time_formatPad(d.getHours() % 12 || 12, p, 2);\n      },\n      j: function(d, p) {\n        return d3_time_formatPad(1 + d3_time.dayOfYear(d), p, 3);\n      },\n      L: function(d, p) {\n        return d3_time_formatPad(d.getMilliseconds(), p, 3);\n      },\n      m: function(d, p) {\n        return d3_time_formatPad(d.getMonth() + 1, p, 2);\n      },\n      M: function(d, p) {\n        return d3_time_formatPad(d.getMinutes(), p, 2);\n      },\n      p: function(d) {\n        return locale_periods[+(d.getHours() >= 12)];\n      },\n      S: function(d, p) {\n        return d3_time_formatPad(d.getSeconds(), p, 2);\n      },\n      U: function(d, p) {\n        return d3_time_formatPad(d3_time.sundayOfYear(d), p, 2);\n      },\n      w: function(d) {\n        return d.getDay();\n      },\n      W: function(d, p) {\n        return d3_time_formatPad(d3_time.mondayOfYear(d), p, 2);\n      },\n      x: d3_time_format(locale_date),\n      X: d3_time_format(locale_time),\n      y: function(d, p) {\n        return d3_time_formatPad(d.getFullYear() % 100, p, 2);\n      },\n      Y: function(d, p) {\n        return d3_time_formatPad(d.getFullYear() % 1e4, p, 4);\n      },\n      Z: d3_time_zone,\n      \"%\": function() {\n        return \"%\";\n      }\n    };\n    var d3_time_parsers = {\n      a: d3_time_parseWeekdayAbbrev,\n      A: d3_time_parseWeekday,\n      b: d3_time_parseMonthAbbrev,\n      B: d3_time_parseMonth,\n      c: d3_time_parseLocaleFull,\n      d: d3_time_parseDay,\n      e: d3_time_parseDay,\n      H: d3_time_parseHour24,\n      I: d3_time_parseHour24,\n      j: d3_time_parseDayOfYear,\n      L: d3_time_parseMilliseconds,\n      m: d3_time_parseMonthNumber,\n      M: d3_time_parseMinutes,\n      p: d3_time_parseAmPm,\n      S: d3_time_parseSeconds,\n      U: d3_time_parseWeekNumberSunday,\n      w: d3_time_parseWeekdayNumber,\n      W: d3_time_parseWeekNumberMonday,\n      x: d3_time_parseLocaleDate,\n      X: d3_time_parseLocaleTime,\n      y: d3_time_parseYear,\n      Y: d3_time_parseFullYear,\n      Z: d3_time_parseZone,\n      \"%\": d3_time_parseLiteralPercent\n    };\n    function d3_time_parseWeekdayAbbrev(date, string, i) {\n      d3_time_dayAbbrevRe.lastIndex = 0;\n      var n = d3_time_dayAbbrevRe.exec(string.slice(i));\n      return n ? (date.w = d3_time_dayAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseWeekday(date, string, i) {\n      d3_time_dayRe.lastIndex = 0;\n      var n = d3_time_dayRe.exec(string.slice(i));\n      return n ? (date.w = d3_time_dayLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseMonthAbbrev(date, string, i) {\n      d3_time_monthAbbrevRe.lastIndex = 0;\n      var n = d3_time_monthAbbrevRe.exec(string.slice(i));\n      return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseMonth(date, string, i) {\n      d3_time_monthRe.lastIndex = 0;\n      var n = d3_time_monthRe.exec(string.slice(i));\n      return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;\n    }\n    function d3_time_parseLocaleFull(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.c.toString(), string, i);\n    }\n    function d3_time_parseLocaleDate(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.x.toString(), string, i);\n    }\n    function d3_time_parseLocaleTime(date, string, i) {\n      return d3_time_parse(date, d3_time_formats.X.toString(), string, i);\n    }\n    function d3_time_parseAmPm(date, string, i) {\n      var n = d3_time_periodLookup.get(string.slice(i, i += 2).toLowerCase());\n      return n == null ? -1 : (date.p = n, i);\n    }\n    return d3_time_format;\n  }\n  var d3_time_formatPads = {\n    \"-\": \"\",\n    _: \" \",\n    \"0\": \"0\"\n  }, d3_time_numberRe = /^\\s*\\d+/, d3_time_percentRe = /^%/;\n  function d3_time_formatPad(value, fill, width) {\n    var sign = value < 0 ? \"-\" : \"\", string = (sign ? -value : value) + \"\", length = string.length;\n    return sign + (length < width ? new Array(width - length + 1).join(fill) + string : string);\n  }\n  function d3_time_formatRe(names) {\n    return new RegExp(\"^(?:\" + names.map(d3.requote).join(\"|\") + \")\", \"i\");\n  }\n  function d3_time_formatLookup(names) {\n    var map = new d3_Map(), i = -1, n = names.length;\n    while (++i < n) map.set(names[i].toLowerCase(), i);\n    return map;\n  }\n  function d3_time_parseWeekdayNumber(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 1));\n    return n ? (date.w = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseWeekNumberSunday(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i));\n    return n ? (date.U = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseWeekNumberMonday(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i));\n    return n ? (date.W = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseFullYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 4));\n    return n ? (date.y = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.y = d3_time_expandYear(+n[0]), i + n[0].length) : -1;\n  }\n  function d3_time_parseZone(date, string, i) {\n    return /^[+-]\\d{4}$/.test(string = string.slice(i, i + 5)) ? (date.Z = -string, \n    i + 5) : -1;\n  }\n  function d3_time_expandYear(d) {\n    return d + (d > 68 ? 1900 : 2e3);\n  }\n  function d3_time_parseMonthNumber(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.m = n[0] - 1, i + n[0].length) : -1;\n  }\n  function d3_time_parseDay(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.d = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseDayOfYear(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 3));\n    return n ? (date.j = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseHour24(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.H = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseMinutes(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.M = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseSeconds(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 2));\n    return n ? (date.S = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_parseMilliseconds(date, string, i) {\n    d3_time_numberRe.lastIndex = 0;\n    var n = d3_time_numberRe.exec(string.slice(i, i + 3));\n    return n ? (date.L = +n[0], i + n[0].length) : -1;\n  }\n  function d3_time_zone(d) {\n    var z = d.getTimezoneOffset(), zs = z > 0 ? \"-\" : \"+\", zh = abs(z) / 60 | 0, zm = abs(z) % 60;\n    return zs + d3_time_formatPad(zh, \"0\", 2) + d3_time_formatPad(zm, \"0\", 2);\n  }\n  function d3_time_parseLiteralPercent(date, string, i) {\n    d3_time_percentRe.lastIndex = 0;\n    var n = d3_time_percentRe.exec(string.slice(i, i + 1));\n    return n ? i + n[0].length : -1;\n  }\n  function d3_time_formatMulti(formats) {\n    var n = formats.length, i = -1;\n    while (++i < n) formats[i][0] = this(formats[i][0]);\n    return function(date) {\n      var i = 0, f = formats[i];\n      while (!f[1](date)) f = formats[++i];\n      return f[0](date);\n    };\n  }\n  d3.locale = function(locale) {\n    return {\n      numberFormat: d3_locale_numberFormat(locale),\n      timeFormat: d3_locale_timeFormat(locale)\n    };\n  };\n  var d3_locale_enUS = d3.locale({\n    decimal: \".\",\n    thousands: \",\",\n    grouping: [ 3 ],\n    currency: [ \"$\", \"\" ],\n    dateTime: \"%a %b %e %X %Y\",\n    date: \"%m/%d/%Y\",\n    time: \"%H:%M:%S\",\n    periods: [ \"AM\", \"PM\" ],\n    days: [ \"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\" ],\n    shortDays: [ \"Sun\", \"Mon\", \"Tue\", \"Wed\", \"Thu\", \"Fri\", \"Sat\" ],\n    months: [ \"January\", \"February\", \"March\", \"April\", \"May\", \"June\", \"July\", \"August\", \"September\", \"October\", \"November\", \"December\" ],\n    shortMonths: [ \"Jan\", \"Feb\", \"Mar\", \"Apr\", \"May\", \"Jun\", \"Jul\", \"Aug\", \"Sep\", \"Oct\", \"Nov\", \"Dec\" ]\n  });\n  d3.format = d3_locale_enUS.numberFormat;\n  d3.geo = {};\n  function d3_adder() {}\n  d3_adder.prototype = {\n    s: 0,\n    t: 0,\n    add: function(y) {\n      d3_adderSum(y, this.t, d3_adderTemp);\n      d3_adderSum(d3_adderTemp.s, this.s, this);\n      if (this.s) this.t += d3_adderTemp.t; else this.s = d3_adderTemp.t;\n    },\n    reset: function() {\n      this.s = this.t = 0;\n    },\n    valueOf: function() {\n      return this.s;\n    }\n  };\n  var d3_adderTemp = new d3_adder();\n  function d3_adderSum(a, b, o) {\n    var x = o.s = a + b, bv = x - a, av = x - bv;\n    o.t = a - av + (b - bv);\n  }\n  d3.geo.stream = function(object, listener) {\n    if (object && d3_geo_streamObjectType.hasOwnProperty(object.type)) {\n      d3_geo_streamObjectType[object.type](object, listener);\n    } else {\n      d3_geo_streamGeometry(object, listener);\n    }\n  };\n  function d3_geo_streamGeometry(geometry, listener) {\n    if (geometry && d3_geo_streamGeometryType.hasOwnProperty(geometry.type)) {\n      d3_geo_streamGeometryType[geometry.type](geometry, listener);\n    }\n  }\n  var d3_geo_streamObjectType = {\n    Feature: function(feature, listener) {\n      d3_geo_streamGeometry(feature.geometry, listener);\n    },\n    FeatureCollection: function(object, listener) {\n      var features = object.features, i = -1, n = features.length;\n      while (++i < n) d3_geo_streamGeometry(features[i].geometry, listener);\n    }\n  };\n  var d3_geo_streamGeometryType = {\n    Sphere: function(object, listener) {\n      listener.sphere();\n    },\n    Point: function(object, listener) {\n      object = object.coordinates;\n      listener.point(object[0], object[1], object[2]);\n    },\n    MultiPoint: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) object = coordinates[i], listener.point(object[0], object[1], object[2]);\n    },\n    LineString: function(object, listener) {\n      d3_geo_streamLine(object.coordinates, listener, 0);\n    },\n    MultiLineString: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) d3_geo_streamLine(coordinates[i], listener, 0);\n    },\n    Polygon: function(object, listener) {\n      d3_geo_streamPolygon(object.coordinates, listener);\n    },\n    MultiPolygon: function(object, listener) {\n      var coordinates = object.coordinates, i = -1, n = coordinates.length;\n      while (++i < n) d3_geo_streamPolygon(coordinates[i], listener);\n    },\n    GeometryCollection: function(object, listener) {\n      var geometries = object.geometries, i = -1, n = geometries.length;\n      while (++i < n) d3_geo_streamGeometry(geometries[i], listener);\n    }\n  };\n  function d3_geo_streamLine(coordinates, listener, closed) {\n    var i = -1, n = coordinates.length - closed, coordinate;\n    listener.lineStart();\n    while (++i < n) coordinate = coordinates[i], listener.point(coordinate[0], coordinate[1], coordinate[2]);\n    listener.lineEnd();\n  }\n  function d3_geo_streamPolygon(coordinates, listener) {\n    var i = -1, n = coordinates.length;\n    listener.polygonStart();\n    while (++i < n) d3_geo_streamLine(coordinates[i], listener, 1);\n    listener.polygonEnd();\n  }\n  d3.geo.area = function(object) {\n    d3_geo_areaSum = 0;\n    d3.geo.stream(object, d3_geo_area);\n    return d3_geo_areaSum;\n  };\n  var d3_geo_areaSum, d3_geo_areaRingSum = new d3_adder();\n  var d3_geo_area = {\n    sphere: function() {\n      d3_geo_areaSum += 4 * π;\n    },\n    point: d3_noop,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: function() {\n      d3_geo_areaRingSum.reset();\n      d3_geo_area.lineStart = d3_geo_areaRingStart;\n    },\n    polygonEnd: function() {\n      var area = 2 * d3_geo_areaRingSum;\n      d3_geo_areaSum += area < 0 ? 4 * π + area : area;\n      d3_geo_area.lineStart = d3_geo_area.lineEnd = d3_geo_area.point = d3_noop;\n    }\n  };\n  function d3_geo_areaRingStart() {\n    var λ00, φ00, λ0, cosφ0, sinφ0;\n    d3_geo_area.point = function(λ, φ) {\n      d3_geo_area.point = nextPoint;\n      λ0 = (λ00 = λ) * d3_radians, cosφ0 = Math.cos(φ = (φ00 = φ) * d3_radians / 2 + π / 4), \n      sinφ0 = Math.sin(φ);\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      φ = φ * d3_radians / 2 + π / 4;\n      var dλ = λ - λ0, sdλ = dλ >= 0 ? 1 : -1, adλ = sdλ * dλ, cosφ = Math.cos(φ), sinφ = Math.sin(φ), k = sinφ0 * sinφ, u = cosφ0 * cosφ + k * Math.cos(adλ), v = k * sdλ * Math.sin(adλ);\n      d3_geo_areaRingSum.add(Math.atan2(v, u));\n      λ0 = λ, cosφ0 = cosφ, sinφ0 = sinφ;\n    }\n    d3_geo_area.lineEnd = function() {\n      nextPoint(λ00, φ00);\n    };\n  }\n  function d3_geo_cartesian(spherical) {\n    var λ = spherical[0], φ = spherical[1], cosφ = Math.cos(φ);\n    return [ cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ) ];\n  }\n  function d3_geo_cartesianDot(a, b) {\n    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];\n  }\n  function d3_geo_cartesianCross(a, b) {\n    return [ a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0] ];\n  }\n  function d3_geo_cartesianAdd(a, b) {\n    a[0] += b[0];\n    a[1] += b[1];\n    a[2] += b[2];\n  }\n  function d3_geo_cartesianScale(vector, k) {\n    return [ vector[0] * k, vector[1] * k, vector[2] * k ];\n  }\n  function d3_geo_cartesianNormalize(d) {\n    var l = Math.sqrt(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]);\n    d[0] /= l;\n    d[1] /= l;\n    d[2] /= l;\n  }\n  function d3_geo_spherical(cartesian) {\n    return [ Math.atan2(cartesian[1], cartesian[0]), d3_asin(cartesian[2]) ];\n  }\n  function d3_geo_sphericalEqual(a, b) {\n    return abs(a[0] - b[0]) < ε && abs(a[1] - b[1]) < ε;\n  }\n  d3.geo.bounds = function() {\n    var λ0, φ0, λ1, φ1, λ_, λ__, φ__, p0, dλSum, ranges, range;\n    var bound = {\n      point: point,\n      lineStart: lineStart,\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        bound.point = ringPoint;\n        bound.lineStart = ringStart;\n        bound.lineEnd = ringEnd;\n        dλSum = 0;\n        d3_geo_area.polygonStart();\n      },\n      polygonEnd: function() {\n        d3_geo_area.polygonEnd();\n        bound.point = point;\n        bound.lineStart = lineStart;\n        bound.lineEnd = lineEnd;\n        if (d3_geo_areaRingSum < 0) λ0 = -(λ1 = 180), φ0 = -(φ1 = 90); else if (dλSum > ε) φ1 = 90; else if (dλSum < -ε) φ0 = -90;\n        range[0] = λ0, range[1] = λ1;\n      }\n    };\n    function point(λ, φ) {\n      ranges.push(range = [ λ0 = λ, λ1 = λ ]);\n      if (φ < φ0) φ0 = φ;\n      if (φ > φ1) φ1 = φ;\n    }\n    function linePoint(λ, φ) {\n      var p = d3_geo_cartesian([ λ * d3_radians, φ * d3_radians ]);\n      if (p0) {\n        var normal = d3_geo_cartesianCross(p0, p), equatorial = [ normal[1], -normal[0], 0 ], inflection = d3_geo_cartesianCross(equatorial, normal);\n        d3_geo_cartesianNormalize(inflection);\n        inflection = d3_geo_spherical(inflection);\n        var dλ = λ - λ_, s = dλ > 0 ? 1 : -1, λi = inflection[0] * d3_degrees * s, antimeridian = abs(dλ) > 180;\n        if (antimeridian ^ (s * λ_ < λi && λi < s * λ)) {\n          var φi = inflection[1] * d3_degrees;\n          if (φi > φ1) φ1 = φi;\n        } else if (λi = (λi + 360) % 360 - 180, antimeridian ^ (s * λ_ < λi && λi < s * λ)) {\n          var φi = -inflection[1] * d3_degrees;\n          if (φi < φ0) φ0 = φi;\n        } else {\n          if (φ < φ0) φ0 = φ;\n          if (φ > φ1) φ1 = φ;\n        }\n        if (antimeridian) {\n          if (λ < λ_) {\n            if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ;\n          } else {\n            if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ;\n          }\n        } else {\n          if (λ1 >= λ0) {\n            if (λ < λ0) λ0 = λ;\n            if (λ > λ1) λ1 = λ;\n          } else {\n            if (λ > λ_) {\n              if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ;\n            } else {\n              if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ;\n            }\n          }\n        }\n      } else {\n        point(λ, φ);\n      }\n      p0 = p, λ_ = λ;\n    }\n    function lineStart() {\n      bound.point = linePoint;\n    }\n    function lineEnd() {\n      range[0] = λ0, range[1] = λ1;\n      bound.point = point;\n      p0 = null;\n    }\n    function ringPoint(λ, φ) {\n      if (p0) {\n        var dλ = λ - λ_;\n        dλSum += abs(dλ) > 180 ? dλ + (dλ > 0 ? 360 : -360) : dλ;\n      } else λ__ = λ, φ__ = φ;\n      d3_geo_area.point(λ, φ);\n      linePoint(λ, φ);\n    }\n    function ringStart() {\n      d3_geo_area.lineStart();\n    }\n    function ringEnd() {\n      ringPoint(λ__, φ__);\n      d3_geo_area.lineEnd();\n      if (abs(dλSum) > ε) λ0 = -(λ1 = 180);\n      range[0] = λ0, range[1] = λ1;\n      p0 = null;\n    }\n    function angle(λ0, λ1) {\n      return (λ1 -= λ0) < 0 ? λ1 + 360 : λ1;\n    }\n    function compareRanges(a, b) {\n      return a[0] - b[0];\n    }\n    function withinRange(x, range) {\n      return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x;\n    }\n    return function(feature) {\n      φ1 = λ1 = -(λ0 = φ0 = Infinity);\n      ranges = [];\n      d3.geo.stream(feature, bound);\n      var n = ranges.length;\n      if (n) {\n        ranges.sort(compareRanges);\n        for (var i = 1, a = ranges[0], b, merged = [ a ]; i < n; ++i) {\n          b = ranges[i];\n          if (withinRange(b[0], a) || withinRange(b[1], a)) {\n            if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1];\n            if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0];\n          } else {\n            merged.push(a = b);\n          }\n        }\n        var best = -Infinity, dλ;\n        for (var n = merged.length - 1, i = 0, a = merged[n], b; i <= n; a = b, ++i) {\n          b = merged[i];\n          if ((dλ = angle(a[1], b[0])) > best) best = dλ, λ0 = b[0], λ1 = a[1];\n        }\n      }\n      ranges = range = null;\n      return λ0 === Infinity || φ0 === Infinity ? [ [ NaN, NaN ], [ NaN, NaN ] ] : [ [ λ0, φ0 ], [ λ1, φ1 ] ];\n    };\n  }();\n  d3.geo.centroid = function(object) {\n    d3_geo_centroidW0 = d3_geo_centroidW1 = d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0;\n    d3.geo.stream(object, d3_geo_centroid);\n    var x = d3_geo_centroidX2, y = d3_geo_centroidY2, z = d3_geo_centroidZ2, m = x * x + y * y + z * z;\n    if (m < ε2) {\n      x = d3_geo_centroidX1, y = d3_geo_centroidY1, z = d3_geo_centroidZ1;\n      if (d3_geo_centroidW1 < ε) x = d3_geo_centroidX0, y = d3_geo_centroidY0, z = d3_geo_centroidZ0;\n      m = x * x + y * y + z * z;\n      if (m < ε2) return [ NaN, NaN ];\n    }\n    return [ Math.atan2(y, x) * d3_degrees, d3_asin(z / Math.sqrt(m)) * d3_degrees ];\n  };\n  var d3_geo_centroidW0, d3_geo_centroidW1, d3_geo_centroidX0, d3_geo_centroidY0, d3_geo_centroidZ0, d3_geo_centroidX1, d3_geo_centroidY1, d3_geo_centroidZ1, d3_geo_centroidX2, d3_geo_centroidY2, d3_geo_centroidZ2;\n  var d3_geo_centroid = {\n    sphere: d3_noop,\n    point: d3_geo_centroidPoint,\n    lineStart: d3_geo_centroidLineStart,\n    lineEnd: d3_geo_centroidLineEnd,\n    polygonStart: function() {\n      d3_geo_centroid.lineStart = d3_geo_centroidRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_centroid.lineStart = d3_geo_centroidLineStart;\n    }\n  };\n  function d3_geo_centroidPoint(λ, φ) {\n    λ *= d3_radians;\n    var cosφ = Math.cos(φ *= d3_radians);\n    d3_geo_centroidPointXYZ(cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ));\n  }\n  function d3_geo_centroidPointXYZ(x, y, z) {\n    ++d3_geo_centroidW0;\n    d3_geo_centroidX0 += (x - d3_geo_centroidX0) / d3_geo_centroidW0;\n    d3_geo_centroidY0 += (y - d3_geo_centroidY0) / d3_geo_centroidW0;\n    d3_geo_centroidZ0 += (z - d3_geo_centroidZ0) / d3_geo_centroidW0;\n  }\n  function d3_geo_centroidLineStart() {\n    var x0, y0, z0;\n    d3_geo_centroid.point = function(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians);\n      x0 = cosφ * Math.cos(λ);\n      y0 = cosφ * Math.sin(λ);\n      z0 = Math.sin(φ);\n      d3_geo_centroid.point = nextPoint;\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), w = Math.atan2(Math.sqrt((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z);\n      d3_geo_centroidW1 += w;\n      d3_geo_centroidX1 += w * (x0 + (x0 = x));\n      d3_geo_centroidY1 += w * (y0 + (y0 = y));\n      d3_geo_centroidZ1 += w * (z0 + (z0 = z));\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    }\n  }\n  function d3_geo_centroidLineEnd() {\n    d3_geo_centroid.point = d3_geo_centroidPoint;\n  }\n  function d3_geo_centroidRingStart() {\n    var λ00, φ00, x0, y0, z0;\n    d3_geo_centroid.point = function(λ, φ) {\n      λ00 = λ, φ00 = φ;\n      d3_geo_centroid.point = nextPoint;\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians);\n      x0 = cosφ * Math.cos(λ);\n      y0 = cosφ * Math.sin(λ);\n      z0 = Math.sin(φ);\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    };\n    d3_geo_centroid.lineEnd = function() {\n      nextPoint(λ00, φ00);\n      d3_geo_centroid.lineEnd = d3_geo_centroidLineEnd;\n      d3_geo_centroid.point = d3_geo_centroidPoint;\n    };\n    function nextPoint(λ, φ) {\n      λ *= d3_radians;\n      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), cx = y0 * z - z0 * y, cy = z0 * x - x0 * z, cz = x0 * y - y0 * x, m = Math.sqrt(cx * cx + cy * cy + cz * cz), u = x0 * x + y0 * y + z0 * z, v = m && -d3_acos(u) / m, w = Math.atan2(m, u);\n      d3_geo_centroidX2 += v * cx;\n      d3_geo_centroidY2 += v * cy;\n      d3_geo_centroidZ2 += v * cz;\n      d3_geo_centroidW1 += w;\n      d3_geo_centroidX1 += w * (x0 + (x0 = x));\n      d3_geo_centroidY1 += w * (y0 + (y0 = y));\n      d3_geo_centroidZ1 += w * (z0 + (z0 = z));\n      d3_geo_centroidPointXYZ(x0, y0, z0);\n    }\n  }\n  function d3_geo_compose(a, b) {\n    function compose(x, y) {\n      return x = a(x, y), b(x[0], x[1]);\n    }\n    if (a.invert && b.invert) compose.invert = function(x, y) {\n      return x = b.invert(x, y), x && a.invert(x[0], x[1]);\n    };\n    return compose;\n  }\n  function d3_true() {\n    return true;\n  }\n  function d3_geo_clipPolygon(segments, compare, clipStartInside, interpolate, listener) {\n    var subject = [], clip = [];\n    segments.forEach(function(segment) {\n      if ((n = segment.length - 1) <= 0) return;\n      var n, p0 = segment[0], p1 = segment[n];\n      if (d3_geo_sphericalEqual(p0, p1)) {\n        listener.lineStart();\n        for (var i = 0; i < n; ++i) listener.point((p0 = segment[i])[0], p0[1]);\n        listener.lineEnd();\n        return;\n      }\n      var a = new d3_geo_clipPolygonIntersection(p0, segment, null, true), b = new d3_geo_clipPolygonIntersection(p0, null, a, false);\n      a.o = b;\n      subject.push(a);\n      clip.push(b);\n      a = new d3_geo_clipPolygonIntersection(p1, segment, null, false);\n      b = new d3_geo_clipPolygonIntersection(p1, null, a, true);\n      a.o = b;\n      subject.push(a);\n      clip.push(b);\n    });\n    clip.sort(compare);\n    d3_geo_clipPolygonLinkCircular(subject);\n    d3_geo_clipPolygonLinkCircular(clip);\n    if (!subject.length) return;\n    for (var i = 0, entry = clipStartInside, n = clip.length; i < n; ++i) {\n      clip[i].e = entry = !entry;\n    }\n    var start = subject[0], points, point;\n    while (1) {\n      var current = start, isSubject = true;\n      while (current.v) if ((current = current.n) === start) return;\n      points = current.z;\n      listener.lineStart();\n      do {\n        current.v = current.o.v = true;\n        if (current.e) {\n          if (isSubject) {\n            for (var i = 0, n = points.length; i < n; ++i) listener.point((point = points[i])[0], point[1]);\n          } else {\n            interpolate(current.x, current.n.x, 1, listener);\n          }\n          current = current.n;\n        } else {\n          if (isSubject) {\n            points = current.p.z;\n            for (var i = points.length - 1; i >= 0; --i) listener.point((point = points[i])[0], point[1]);\n          } else {\n            interpolate(current.x, current.p.x, -1, listener);\n          }\n          current = current.p;\n        }\n        current = current.o;\n        points = current.z;\n        isSubject = !isSubject;\n      } while (!current.v);\n      listener.lineEnd();\n    }\n  }\n  function d3_geo_clipPolygonLinkCircular(array) {\n    if (!(n = array.length)) return;\n    var n, i = 0, a = array[0], b;\n    while (++i < n) {\n      a.n = b = array[i];\n      b.p = a;\n      a = b;\n    }\n    a.n = b = array[0];\n    b.p = a;\n  }\n  function d3_geo_clipPolygonIntersection(point, points, other, entry) {\n    this.x = point;\n    this.z = points;\n    this.o = other;\n    this.e = entry;\n    this.v = false;\n    this.n = this.p = null;\n  }\n  function d3_geo_clip(pointVisible, clipLine, interpolate, clipStart) {\n    return function(rotate, listener) {\n      var line = clipLine(listener), rotatedClipStart = rotate.invert(clipStart[0], clipStart[1]);\n      var clip = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          clip.point = pointRing;\n          clip.lineStart = ringStart;\n          clip.lineEnd = ringEnd;\n          segments = [];\n          polygon = [];\n        },\n        polygonEnd: function() {\n          clip.point = point;\n          clip.lineStart = lineStart;\n          clip.lineEnd = lineEnd;\n          segments = d3.merge(segments);\n          var clipStartInside = d3_geo_pointInPolygon(rotatedClipStart, polygon);\n          if (segments.length) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            d3_geo_clipPolygon(segments, d3_geo_clipSort, clipStartInside, interpolate, listener);\n          } else if (clipStartInside) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            listener.lineStart();\n            interpolate(null, null, 1, listener);\n            listener.lineEnd();\n          }\n          if (polygonStarted) listener.polygonEnd(), polygonStarted = false;\n          segments = polygon = null;\n        },\n        sphere: function() {\n          listener.polygonStart();\n          listener.lineStart();\n          interpolate(null, null, 1, listener);\n          listener.lineEnd();\n          listener.polygonEnd();\n        }\n      };\n      function point(λ, φ) {\n        var point = rotate(λ, φ);\n        if (pointVisible(λ = point[0], φ = point[1])) listener.point(λ, φ);\n      }\n      function pointLine(λ, φ) {\n        var point = rotate(λ, φ);\n        line.point(point[0], point[1]);\n      }\n      function lineStart() {\n        clip.point = pointLine;\n        line.lineStart();\n      }\n      function lineEnd() {\n        clip.point = point;\n        line.lineEnd();\n      }\n      var segments;\n      var buffer = d3_geo_clipBufferListener(), ringListener = clipLine(buffer), polygonStarted = false, polygon, ring;\n      function pointRing(λ, φ) {\n        ring.push([ λ, φ ]);\n        var point = rotate(λ, φ);\n        ringListener.point(point[0], point[1]);\n      }\n      function ringStart() {\n        ringListener.lineStart();\n        ring = [];\n      }\n      function ringEnd() {\n        pointRing(ring[0][0], ring[0][1]);\n        ringListener.lineEnd();\n        var clean = ringListener.clean(), ringSegments = buffer.buffer(), segment, n = ringSegments.length;\n        ring.pop();\n        polygon.push(ring);\n        ring = null;\n        if (!n) return;\n        if (clean & 1) {\n          segment = ringSegments[0];\n          var n = segment.length - 1, i = -1, point;\n          if (n > 0) {\n            if (!polygonStarted) listener.polygonStart(), polygonStarted = true;\n            listener.lineStart();\n            while (++i < n) listener.point((point = segment[i])[0], point[1]);\n            listener.lineEnd();\n          }\n          return;\n        }\n        if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift()));\n        segments.push(ringSegments.filter(d3_geo_clipSegmentLength1));\n      }\n      return clip;\n    };\n  }\n  function d3_geo_clipSegmentLength1(segment) {\n    return segment.length > 1;\n  }\n  function d3_geo_clipBufferListener() {\n    var lines = [], line;\n    return {\n      lineStart: function() {\n        lines.push(line = []);\n      },\n      point: function(λ, φ) {\n        line.push([ λ, φ ]);\n      },\n      lineEnd: d3_noop,\n      buffer: function() {\n        var buffer = lines;\n        lines = [];\n        line = null;\n        return buffer;\n      },\n      rejoin: function() {\n        if (lines.length > 1) lines.push(lines.pop().concat(lines.shift()));\n      }\n    };\n  }\n  function d3_geo_clipSort(a, b) {\n    return ((a = a.x)[0] < 0 ? a[1] - halfπ - ε : halfπ - a[1]) - ((b = b.x)[0] < 0 ? b[1] - halfπ - ε : halfπ - b[1]);\n  }\n  var d3_geo_clipAntimeridian = d3_geo_clip(d3_true, d3_geo_clipAntimeridianLine, d3_geo_clipAntimeridianInterpolate, [ -π, -π / 2 ]);\n  function d3_geo_clipAntimeridianLine(listener) {\n    var λ0 = NaN, φ0 = NaN, sλ0 = NaN, clean;\n    return {\n      lineStart: function() {\n        listener.lineStart();\n        clean = 1;\n      },\n      point: function(λ1, φ1) {\n        var sλ1 = λ1 > 0 ? π : -π, dλ = abs(λ1 - λ0);\n        if (abs(dλ - π) < ε) {\n          listener.point(λ0, φ0 = (φ0 + φ1) / 2 > 0 ? halfπ : -halfπ);\n          listener.point(sλ0, φ0);\n          listener.lineEnd();\n          listener.lineStart();\n          listener.point(sλ1, φ0);\n          listener.point(λ1, φ0);\n          clean = 0;\n        } else if (sλ0 !== sλ1 && dλ >= π) {\n          if (abs(λ0 - sλ0) < ε) λ0 -= sλ0 * ε;\n          if (abs(λ1 - sλ1) < ε) λ1 -= sλ1 * ε;\n          φ0 = d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1);\n          listener.point(sλ0, φ0);\n          listener.lineEnd();\n          listener.lineStart();\n          listener.point(sλ1, φ0);\n          clean = 0;\n        }\n        listener.point(λ0 = λ1, φ0 = φ1);\n        sλ0 = sλ1;\n      },\n      lineEnd: function() {\n        listener.lineEnd();\n        λ0 = φ0 = NaN;\n      },\n      clean: function() {\n        return 2 - clean;\n      }\n    };\n  }\n  function d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1) {\n    var cosφ0, cosφ1, sinλ0_λ1 = Math.sin(λ0 - λ1);\n    return abs(sinλ0_λ1) > ε ? Math.atan((Math.sin(φ0) * (cosφ1 = Math.cos(φ1)) * Math.sin(λ1) - Math.sin(φ1) * (cosφ0 = Math.cos(φ0)) * Math.sin(λ0)) / (cosφ0 * cosφ1 * sinλ0_λ1)) : (φ0 + φ1) / 2;\n  }\n  function d3_geo_clipAntimeridianInterpolate(from, to, direction, listener) {\n    var φ;\n    if (from == null) {\n      φ = direction * halfπ;\n      listener.point(-π, φ);\n      listener.point(0, φ);\n      listener.point(π, φ);\n      listener.point(π, 0);\n      listener.point(π, -φ);\n      listener.point(0, -φ);\n      listener.point(-π, -φ);\n      listener.point(-π, 0);\n      listener.point(-π, φ);\n    } else if (abs(from[0] - to[0]) > ε) {\n      var s = from[0] < to[0] ? π : -π;\n      φ = direction * s / 2;\n      listener.point(-s, φ);\n      listener.point(0, φ);\n      listener.point(s, φ);\n    } else {\n      listener.point(to[0], to[1]);\n    }\n  }\n  function d3_geo_pointInPolygon(point, polygon) {\n    var meridian = point[0], parallel = point[1], meridianNormal = [ Math.sin(meridian), -Math.cos(meridian), 0 ], polarAngle = 0, winding = 0;\n    d3_geo_areaRingSum.reset();\n    for (var i = 0, n = polygon.length; i < n; ++i) {\n      var ring = polygon[i], m = ring.length;\n      if (!m) continue;\n      var point0 = ring[0], λ0 = point0[0], φ0 = point0[1] / 2 + π / 4, sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), j = 1;\n      while (true) {\n        if (j === m) j = 0;\n        point = ring[j];\n        var λ = point[0], φ = point[1] / 2 + π / 4, sinφ = Math.sin(φ), cosφ = Math.cos(φ), dλ = λ - λ0, sdλ = dλ >= 0 ? 1 : -1, adλ = sdλ * dλ, antimeridian = adλ > π, k = sinφ0 * sinφ;\n        d3_geo_areaRingSum.add(Math.atan2(k * sdλ * Math.sin(adλ), cosφ0 * cosφ + k * Math.cos(adλ)));\n        polarAngle += antimeridian ? dλ + sdλ * τ : dλ;\n        if (antimeridian ^ λ0 >= meridian ^ λ >= meridian) {\n          var arc = d3_geo_cartesianCross(d3_geo_cartesian(point0), d3_geo_cartesian(point));\n          d3_geo_cartesianNormalize(arc);\n          var intersection = d3_geo_cartesianCross(meridianNormal, arc);\n          d3_geo_cartesianNormalize(intersection);\n          var φarc = (antimeridian ^ dλ >= 0 ? -1 : 1) * d3_asin(intersection[2]);\n          if (parallel > φarc || parallel === φarc && (arc[0] || arc[1])) {\n            winding += antimeridian ^ dλ >= 0 ? 1 : -1;\n          }\n        }\n        if (!j++) break;\n        λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ, point0 = point;\n      }\n    }\n    return (polarAngle < -ε || polarAngle < ε && d3_geo_areaRingSum < -ε) ^ winding & 1;\n  }\n  function d3_geo_clipCircle(radius) {\n    var cr = Math.cos(radius), smallRadius = cr > 0, notHemisphere = abs(cr) > ε, interpolate = d3_geo_circleInterpolate(radius, 6 * d3_radians);\n    return d3_geo_clip(visible, clipLine, interpolate, smallRadius ? [ 0, -radius ] : [ -π, radius - π ]);\n    function visible(λ, φ) {\n      return Math.cos(λ) * Math.cos(φ) > cr;\n    }\n    function clipLine(listener) {\n      var point0, c0, v0, v00, clean;\n      return {\n        lineStart: function() {\n          v00 = v0 = false;\n          clean = 1;\n        },\n        point: function(λ, φ) {\n          var point1 = [ λ, φ ], point2, v = visible(λ, φ), c = smallRadius ? v ? 0 : code(λ, φ) : v ? code(λ + (λ < 0 ? π : -π), φ) : 0;\n          if (!point0 && (v00 = v0 = v)) listener.lineStart();\n          if (v !== v0) {\n            point2 = intersect(point0, point1);\n            if (d3_geo_sphericalEqual(point0, point2) || d3_geo_sphericalEqual(point1, point2)) {\n              point1[0] += ε;\n              point1[1] += ε;\n              v = visible(point1[0], point1[1]);\n            }\n          }\n          if (v !== v0) {\n            clean = 0;\n            if (v) {\n              listener.lineStart();\n              point2 = intersect(point1, point0);\n              listener.point(point2[0], point2[1]);\n            } else {\n              point2 = intersect(point0, point1);\n              listener.point(point2[0], point2[1]);\n              listener.lineEnd();\n            }\n            point0 = point2;\n          } else if (notHemisphere && point0 && smallRadius ^ v) {\n            var t;\n            if (!(c & c0) && (t = intersect(point1, point0, true))) {\n              clean = 0;\n              if (smallRadius) {\n                listener.lineStart();\n                listener.point(t[0][0], t[0][1]);\n                listener.point(t[1][0], t[1][1]);\n                listener.lineEnd();\n              } else {\n                listener.point(t[1][0], t[1][1]);\n                listener.lineEnd();\n                listener.lineStart();\n                listener.point(t[0][0], t[0][1]);\n              }\n            }\n          }\n          if (v && (!point0 || !d3_geo_sphericalEqual(point0, point1))) {\n            listener.point(point1[0], point1[1]);\n          }\n          point0 = point1, v0 = v, c0 = c;\n        },\n        lineEnd: function() {\n          if (v0) listener.lineEnd();\n          point0 = null;\n        },\n        clean: function() {\n          return clean | (v00 && v0) << 1;\n        }\n      };\n    }\n    function intersect(a, b, two) {\n      var pa = d3_geo_cartesian(a), pb = d3_geo_cartesian(b);\n      var n1 = [ 1, 0, 0 ], n2 = d3_geo_cartesianCross(pa, pb), n2n2 = d3_geo_cartesianDot(n2, n2), n1n2 = n2[0], determinant = n2n2 - n1n2 * n1n2;\n      if (!determinant) return !two && a;\n      var c1 = cr * n2n2 / determinant, c2 = -cr * n1n2 / determinant, n1xn2 = d3_geo_cartesianCross(n1, n2), A = d3_geo_cartesianScale(n1, c1), B = d3_geo_cartesianScale(n2, c2);\n      d3_geo_cartesianAdd(A, B);\n      var u = n1xn2, w = d3_geo_cartesianDot(A, u), uu = d3_geo_cartesianDot(u, u), t2 = w * w - uu * (d3_geo_cartesianDot(A, A) - 1);\n      if (t2 < 0) return;\n      var t = Math.sqrt(t2), q = d3_geo_cartesianScale(u, (-w - t) / uu);\n      d3_geo_cartesianAdd(q, A);\n      q = d3_geo_spherical(q);\n      if (!two) return q;\n      var λ0 = a[0], λ1 = b[0], φ0 = a[1], φ1 = b[1], z;\n      if (λ1 < λ0) z = λ0, λ0 = λ1, λ1 = z;\n      var δλ = λ1 - λ0, polar = abs(δλ - π) < ε, meridian = polar || δλ < ε;\n      if (!polar && φ1 < φ0) z = φ0, φ0 = φ1, φ1 = z;\n      if (meridian ? polar ? φ0 + φ1 > 0 ^ q[1] < (abs(q[0] - λ0) < ε ? φ0 : φ1) : φ0 <= q[1] && q[1] <= φ1 : δλ > π ^ (λ0 <= q[0] && q[0] <= λ1)) {\n        var q1 = d3_geo_cartesianScale(u, (-w + t) / uu);\n        d3_geo_cartesianAdd(q1, A);\n        return [ q, d3_geo_spherical(q1) ];\n      }\n    }\n    function code(λ, φ) {\n      var r = smallRadius ? radius : π - radius, code = 0;\n      if (λ < -r) code |= 1; else if (λ > r) code |= 2;\n      if (φ < -r) code |= 4; else if (φ > r) code |= 8;\n      return code;\n    }\n  }\n  function d3_geom_clipLine(x0, y0, x1, y1) {\n    return function(line) {\n      var a = line.a, b = line.b, ax = a.x, ay = a.y, bx = b.x, by = b.y, t0 = 0, t1 = 1, dx = bx - ax, dy = by - ay, r;\n      r = x0 - ax;\n      if (!dx && r > 0) return;\n      r /= dx;\n      if (dx < 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      } else if (dx > 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      }\n      r = x1 - ax;\n      if (!dx && r < 0) return;\n      r /= dx;\n      if (dx < 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      } else if (dx > 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      }\n      r = y0 - ay;\n      if (!dy && r > 0) return;\n      r /= dy;\n      if (dy < 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      } else if (dy > 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      }\n      r = y1 - ay;\n      if (!dy && r < 0) return;\n      r /= dy;\n      if (dy < 0) {\n        if (r > t1) return;\n        if (r > t0) t0 = r;\n      } else if (dy > 0) {\n        if (r < t0) return;\n        if (r < t1) t1 = r;\n      }\n      if (t0 > 0) line.a = {\n        x: ax + t0 * dx,\n        y: ay + t0 * dy\n      };\n      if (t1 < 1) line.b = {\n        x: ax + t1 * dx,\n        y: ay + t1 * dy\n      };\n      return line;\n    };\n  }\n  var d3_geo_clipExtentMAX = 1e9;\n  d3.geo.clipExtent = function() {\n    var x0, y0, x1, y1, stream, clip, clipExtent = {\n      stream: function(output) {\n        if (stream) stream.valid = false;\n        stream = clip(output);\n        stream.valid = true;\n        return stream;\n      },\n      extent: function(_) {\n        if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ];\n        clip = d3_geo_clipExtent(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]);\n        if (stream) stream.valid = false, stream = null;\n        return clipExtent;\n      }\n    };\n    return clipExtent.extent([ [ 0, 0 ], [ 960, 500 ] ]);\n  };\n  function d3_geo_clipExtent(x0, y0, x1, y1) {\n    return function(listener) {\n      var listener_ = listener, bufferListener = d3_geo_clipBufferListener(), clipLine = d3_geom_clipLine(x0, y0, x1, y1), segments, polygon, ring;\n      var clip = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          listener = bufferListener;\n          segments = [];\n          polygon = [];\n          clean = true;\n        },\n        polygonEnd: function() {\n          listener = listener_;\n          segments = d3.merge(segments);\n          var clipStartInside = insidePolygon([ x0, y1 ]), inside = clean && clipStartInside, visible = segments.length;\n          if (inside || visible) {\n            listener.polygonStart();\n            if (inside) {\n              listener.lineStart();\n              interpolate(null, null, 1, listener);\n              listener.lineEnd();\n            }\n            if (visible) {\n              d3_geo_clipPolygon(segments, compare, clipStartInside, interpolate, listener);\n            }\n            listener.polygonEnd();\n          }\n          segments = polygon = ring = null;\n        }\n      };\n      function insidePolygon(p) {\n        var wn = 0, n = polygon.length, y = p[1];\n        for (var i = 0; i < n; ++i) {\n          for (var j = 1, v = polygon[i], m = v.length, a = v[0], b; j < m; ++j) {\n            b = v[j];\n            if (a[1] <= y) {\n              if (b[1] > y && d3_cross2d(a, b, p) > 0) ++wn;\n            } else {\n              if (b[1] <= y && d3_cross2d(a, b, p) < 0) --wn;\n            }\n            a = b;\n          }\n        }\n        return wn !== 0;\n      }\n      function interpolate(from, to, direction, listener) {\n        var a = 0, a1 = 0;\n        if (from == null || (a = corner(from, direction)) !== (a1 = corner(to, direction)) || comparePoints(from, to) < 0 ^ direction > 0) {\n          do {\n            listener.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0);\n          } while ((a = (a + direction + 4) % 4) !== a1);\n        } else {\n          listener.point(to[0], to[1]);\n        }\n      }\n      function pointVisible(x, y) {\n        return x0 <= x && x <= x1 && y0 <= y && y <= y1;\n      }\n      function point(x, y) {\n        if (pointVisible(x, y)) listener.point(x, y);\n      }\n      var x__, y__, v__, x_, y_, v_, first, clean;\n      function lineStart() {\n        clip.point = linePoint;\n        if (polygon) polygon.push(ring = []);\n        first = true;\n        v_ = false;\n        x_ = y_ = NaN;\n      }\n      function lineEnd() {\n        if (segments) {\n          linePoint(x__, y__);\n          if (v__ && v_) bufferListener.rejoin();\n          segments.push(bufferListener.buffer());\n        }\n        clip.point = point;\n        if (v_) listener.lineEnd();\n      }\n      function linePoint(x, y) {\n        x = Math.max(-d3_geo_clipExtentMAX, Math.min(d3_geo_clipExtentMAX, x));\n        y = Math.max(-d3_geo_clipExtentMAX, Math.min(d3_geo_clipExtentMAX, y));\n        var v = pointVisible(x, y);\n        if (polygon) ring.push([ x, y ]);\n        if (first) {\n          x__ = x, y__ = y, v__ = v;\n          first = false;\n          if (v) {\n            listener.lineStart();\n            listener.point(x, y);\n          }\n        } else {\n          if (v && v_) listener.point(x, y); else {\n            var l = {\n              a: {\n                x: x_,\n                y: y_\n              },\n              b: {\n                x: x,\n                y: y\n              }\n            };\n            if (clipLine(l)) {\n              if (!v_) {\n                listener.lineStart();\n                listener.point(l.a.x, l.a.y);\n              }\n              listener.point(l.b.x, l.b.y);\n              if (!v) listener.lineEnd();\n              clean = false;\n            } else if (v) {\n              listener.lineStart();\n              listener.point(x, y);\n              clean = false;\n            }\n          }\n        }\n        x_ = x, y_ = y, v_ = v;\n      }\n      return clip;\n    };\n    function corner(p, direction) {\n      return abs(p[0] - x0) < ε ? direction > 0 ? 0 : 3 : abs(p[0] - x1) < ε ? direction > 0 ? 2 : 1 : abs(p[1] - y0) < ε ? direction > 0 ? 1 : 0 : direction > 0 ? 3 : 2;\n    }\n    function compare(a, b) {\n      return comparePoints(a.x, b.x);\n    }\n    function comparePoints(a, b) {\n      var ca = corner(a, 1), cb = corner(b, 1);\n      return ca !== cb ? ca - cb : ca === 0 ? b[1] - a[1] : ca === 1 ? a[0] - b[0] : ca === 2 ? a[1] - b[1] : b[0] - a[0];\n    }\n  }\n  function d3_geo_conic(projectAt) {\n    var φ0 = 0, φ1 = π / 3, m = d3_geo_projectionMutator(projectAt), p = m(φ0, φ1);\n    p.parallels = function(_) {\n      if (!arguments.length) return [ φ0 / π * 180, φ1 / π * 180 ];\n      return m(φ0 = _[0] * π / 180, φ1 = _[1] * π / 180);\n    };\n    return p;\n  }\n  function d3_geo_conicEqualArea(φ0, φ1) {\n    var sinφ0 = Math.sin(φ0), n = (sinφ0 + Math.sin(φ1)) / 2, C = 1 + sinφ0 * (2 * n - sinφ0), ρ0 = Math.sqrt(C) / n;\n    function forward(λ, φ) {\n      var ρ = Math.sqrt(C - 2 * n * Math.sin(φ)) / n;\n      return [ ρ * Math.sin(λ *= n), ρ0 - ρ * Math.cos(λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = ρ0 - y;\n      return [ Math.atan2(x, ρ0_y) / n, d3_asin((C - (x * x + ρ0_y * ρ0_y) * n * n) / (2 * n)) ];\n    };\n    return forward;\n  }\n  (d3.geo.conicEqualArea = function() {\n    return d3_geo_conic(d3_geo_conicEqualArea);\n  }).raw = d3_geo_conicEqualArea;\n  d3.geo.albers = function() {\n    return d3.geo.conicEqualArea().rotate([ 96, 0 ]).center([ -.6, 38.7 ]).parallels([ 29.5, 45.5 ]).scale(1070);\n  };\n  d3.geo.albersUsa = function() {\n    var lower48 = d3.geo.albers();\n    var alaska = d3.geo.conicEqualArea().rotate([ 154, 0 ]).center([ -2, 58.5 ]).parallels([ 55, 65 ]);\n    var hawaii = d3.geo.conicEqualArea().rotate([ 157, 0 ]).center([ -3, 19.9 ]).parallels([ 8, 18 ]);\n    var point, pointStream = {\n      point: function(x, y) {\n        point = [ x, y ];\n      }\n    }, lower48Point, alaskaPoint, hawaiiPoint;\n    function albersUsa(coordinates) {\n      var x = coordinates[0], y = coordinates[1];\n      point = null;\n      (lower48Point(x, y), point) || (alaskaPoint(x, y), point) || hawaiiPoint(x, y);\n      return point;\n    }\n    albersUsa.invert = function(coordinates) {\n      var k = lower48.scale(), t = lower48.translate(), x = (coordinates[0] - t[0]) / k, y = (coordinates[1] - t[1]) / k;\n      return (y >= .12 && y < .234 && x >= -.425 && x < -.214 ? alaska : y >= .166 && y < .234 && x >= -.214 && x < -.115 ? hawaii : lower48).invert(coordinates);\n    };\n    albersUsa.stream = function(stream) {\n      var lower48Stream = lower48.stream(stream), alaskaStream = alaska.stream(stream), hawaiiStream = hawaii.stream(stream);\n      return {\n        point: function(x, y) {\n          lower48Stream.point(x, y);\n          alaskaStream.point(x, y);\n          hawaiiStream.point(x, y);\n        },\n        sphere: function() {\n          lower48Stream.sphere();\n          alaskaStream.sphere();\n          hawaiiStream.sphere();\n        },\n        lineStart: function() {\n          lower48Stream.lineStart();\n          alaskaStream.lineStart();\n          hawaiiStream.lineStart();\n        },\n        lineEnd: function() {\n          lower48Stream.lineEnd();\n          alaskaStream.lineEnd();\n          hawaiiStream.lineEnd();\n        },\n        polygonStart: function() {\n          lower48Stream.polygonStart();\n          alaskaStream.polygonStart();\n          hawaiiStream.polygonStart();\n        },\n        polygonEnd: function() {\n          lower48Stream.polygonEnd();\n          alaskaStream.polygonEnd();\n          hawaiiStream.polygonEnd();\n        }\n      };\n    };\n    albersUsa.precision = function(_) {\n      if (!arguments.length) return lower48.precision();\n      lower48.precision(_);\n      alaska.precision(_);\n      hawaii.precision(_);\n      return albersUsa;\n    };\n    albersUsa.scale = function(_) {\n      if (!arguments.length) return lower48.scale();\n      lower48.scale(_);\n      alaska.scale(_ * .35);\n      hawaii.scale(_);\n      return albersUsa.translate(lower48.translate());\n    };\n    albersUsa.translate = function(_) {\n      if (!arguments.length) return lower48.translate();\n      var k = lower48.scale(), x = +_[0], y = +_[1];\n      lower48Point = lower48.translate(_).clipExtent([ [ x - .455 * k, y - .238 * k ], [ x + .455 * k, y + .238 * k ] ]).stream(pointStream).point;\n      alaskaPoint = alaska.translate([ x - .307 * k, y + .201 * k ]).clipExtent([ [ x - .425 * k + ε, y + .12 * k + ε ], [ x - .214 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point;\n      hawaiiPoint = hawaii.translate([ x - .205 * k, y + .212 * k ]).clipExtent([ [ x - .214 * k + ε, y + .166 * k + ε ], [ x - .115 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point;\n      return albersUsa;\n    };\n    return albersUsa.scale(1070);\n  };\n  var d3_geo_pathAreaSum, d3_geo_pathAreaPolygon, d3_geo_pathArea = {\n    point: d3_noop,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: function() {\n      d3_geo_pathAreaPolygon = 0;\n      d3_geo_pathArea.lineStart = d3_geo_pathAreaRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_pathArea.lineStart = d3_geo_pathArea.lineEnd = d3_geo_pathArea.point = d3_noop;\n      d3_geo_pathAreaSum += abs(d3_geo_pathAreaPolygon / 2);\n    }\n  };\n  function d3_geo_pathAreaRingStart() {\n    var x00, y00, x0, y0;\n    d3_geo_pathArea.point = function(x, y) {\n      d3_geo_pathArea.point = nextPoint;\n      x00 = x0 = x, y00 = y0 = y;\n    };\n    function nextPoint(x, y) {\n      d3_geo_pathAreaPolygon += y0 * x - x0 * y;\n      x0 = x, y0 = y;\n    }\n    d3_geo_pathArea.lineEnd = function() {\n      nextPoint(x00, y00);\n    };\n  }\n  var d3_geo_pathBoundsX0, d3_geo_pathBoundsY0, d3_geo_pathBoundsX1, d3_geo_pathBoundsY1;\n  var d3_geo_pathBounds = {\n    point: d3_geo_pathBoundsPoint,\n    lineStart: d3_noop,\n    lineEnd: d3_noop,\n    polygonStart: d3_noop,\n    polygonEnd: d3_noop\n  };\n  function d3_geo_pathBoundsPoint(x, y) {\n    if (x < d3_geo_pathBoundsX0) d3_geo_pathBoundsX0 = x;\n    if (x > d3_geo_pathBoundsX1) d3_geo_pathBoundsX1 = x;\n    if (y < d3_geo_pathBoundsY0) d3_geo_pathBoundsY0 = y;\n    if (y > d3_geo_pathBoundsY1) d3_geo_pathBoundsY1 = y;\n  }\n  function d3_geo_pathBuffer() {\n    var pointCircle = d3_geo_pathBufferCircle(4.5), buffer = [];\n    var stream = {\n      point: point,\n      lineStart: function() {\n        stream.point = pointLineStart;\n      },\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        stream.lineEnd = lineEndPolygon;\n      },\n      polygonEnd: function() {\n        stream.lineEnd = lineEnd;\n        stream.point = point;\n      },\n      pointRadius: function(_) {\n        pointCircle = d3_geo_pathBufferCircle(_);\n        return stream;\n      },\n      result: function() {\n        if (buffer.length) {\n          var result = buffer.join(\"\");\n          buffer = [];\n          return result;\n        }\n      }\n    };\n    function point(x, y) {\n      buffer.push(\"M\", x, \",\", y, pointCircle);\n    }\n    function pointLineStart(x, y) {\n      buffer.push(\"M\", x, \",\", y);\n      stream.point = pointLine;\n    }\n    function pointLine(x, y) {\n      buffer.push(\"L\", x, \",\", y);\n    }\n    function lineEnd() {\n      stream.point = point;\n    }\n    function lineEndPolygon() {\n      buffer.push(\"Z\");\n    }\n    return stream;\n  }\n  function d3_geo_pathBufferCircle(radius) {\n    return \"m0,\" + radius + \"a\" + radius + \",\" + radius + \" 0 1,1 0,\" + -2 * radius + \"a\" + radius + \",\" + radius + \" 0 1,1 0,\" + 2 * radius + \"z\";\n  }\n  var d3_geo_pathCentroid = {\n    point: d3_geo_pathCentroidPoint,\n    lineStart: d3_geo_pathCentroidLineStart,\n    lineEnd: d3_geo_pathCentroidLineEnd,\n    polygonStart: function() {\n      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidRingStart;\n    },\n    polygonEnd: function() {\n      d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;\n      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidLineStart;\n      d3_geo_pathCentroid.lineEnd = d3_geo_pathCentroidLineEnd;\n    }\n  };\n  function d3_geo_pathCentroidPoint(x, y) {\n    d3_geo_centroidX0 += x;\n    d3_geo_centroidY0 += y;\n    ++d3_geo_centroidZ0;\n  }\n  function d3_geo_pathCentroidLineStart() {\n    var x0, y0;\n    d3_geo_pathCentroid.point = function(x, y) {\n      d3_geo_pathCentroid.point = nextPoint;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    };\n    function nextPoint(x, y) {\n      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);\n      d3_geo_centroidX1 += z * (x0 + x) / 2;\n      d3_geo_centroidY1 += z * (y0 + y) / 2;\n      d3_geo_centroidZ1 += z;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    }\n  }\n  function d3_geo_pathCentroidLineEnd() {\n    d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;\n  }\n  function d3_geo_pathCentroidRingStart() {\n    var x00, y00, x0, y0;\n    d3_geo_pathCentroid.point = function(x, y) {\n      d3_geo_pathCentroid.point = nextPoint;\n      d3_geo_pathCentroidPoint(x00 = x0 = x, y00 = y0 = y);\n    };\n    function nextPoint(x, y) {\n      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);\n      d3_geo_centroidX1 += z * (x0 + x) / 2;\n      d3_geo_centroidY1 += z * (y0 + y) / 2;\n      d3_geo_centroidZ1 += z;\n      z = y0 * x - x0 * y;\n      d3_geo_centroidX2 += z * (x0 + x);\n      d3_geo_centroidY2 += z * (y0 + y);\n      d3_geo_centroidZ2 += z * 3;\n      d3_geo_pathCentroidPoint(x0 = x, y0 = y);\n    }\n    d3_geo_pathCentroid.lineEnd = function() {\n      nextPoint(x00, y00);\n    };\n  }\n  function d3_geo_pathContext(context) {\n    var pointRadius = 4.5;\n    var stream = {\n      point: point,\n      lineStart: function() {\n        stream.point = pointLineStart;\n      },\n      lineEnd: lineEnd,\n      polygonStart: function() {\n        stream.lineEnd = lineEndPolygon;\n      },\n      polygonEnd: function() {\n        stream.lineEnd = lineEnd;\n        stream.point = point;\n      },\n      pointRadius: function(_) {\n        pointRadius = _;\n        return stream;\n      },\n      result: d3_noop\n    };\n    function point(x, y) {\n      context.moveTo(x + pointRadius, y);\n      context.arc(x, y, pointRadius, 0, τ);\n    }\n    function pointLineStart(x, y) {\n      context.moveTo(x, y);\n      stream.point = pointLine;\n    }\n    function pointLine(x, y) {\n      context.lineTo(x, y);\n    }\n    function lineEnd() {\n      stream.point = point;\n    }\n    function lineEndPolygon() {\n      context.closePath();\n    }\n    return stream;\n  }\n  function d3_geo_resample(project) {\n    var δ2 = .5, cosMinDistance = Math.cos(30 * d3_radians), maxDepth = 16;\n    function resample(stream) {\n      return (maxDepth ? resampleRecursive : resampleNone)(stream);\n    }\n    function resampleNone(stream) {\n      return d3_geo_transformPoint(stream, function(x, y) {\n        x = project(x, y);\n        stream.point(x[0], x[1]);\n      });\n    }\n    function resampleRecursive(stream) {\n      var λ00, φ00, x00, y00, a00, b00, c00, λ0, x0, y0, a0, b0, c0;\n      var resample = {\n        point: point,\n        lineStart: lineStart,\n        lineEnd: lineEnd,\n        polygonStart: function() {\n          stream.polygonStart();\n          resample.lineStart = ringStart;\n        },\n        polygonEnd: function() {\n          stream.polygonEnd();\n          resample.lineStart = lineStart;\n        }\n      };\n      function point(x, y) {\n        x = project(x, y);\n        stream.point(x[0], x[1]);\n      }\n      function lineStart() {\n        x0 = NaN;\n        resample.point = linePoint;\n        stream.lineStart();\n      }\n      function linePoint(λ, φ) {\n        var c = d3_geo_cartesian([ λ, φ ]), p = project(λ, φ);\n        resampleLineTo(x0, y0, λ0, a0, b0, c0, x0 = p[0], y0 = p[1], λ0 = λ, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream);\n        stream.point(x0, y0);\n      }\n      function lineEnd() {\n        resample.point = point;\n        stream.lineEnd();\n      }\n      function ringStart() {\n        lineStart();\n        resample.point = ringPoint;\n        resample.lineEnd = ringEnd;\n      }\n      function ringPoint(λ, φ) {\n        linePoint(λ00 = λ, φ00 = φ), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0;\n        resample.point = linePoint;\n      }\n      function ringEnd() {\n        resampleLineTo(x0, y0, λ0, a0, b0, c0, x00, y00, λ00, a00, b00, c00, maxDepth, stream);\n        resample.lineEnd = lineEnd;\n        lineEnd();\n      }\n      return resample;\n    }\n    function resampleLineTo(x0, y0, λ0, a0, b0, c0, x1, y1, λ1, a1, b1, c1, depth, stream) {\n      var dx = x1 - x0, dy = y1 - y0, d2 = dx * dx + dy * dy;\n      if (d2 > 4 * δ2 && depth--) {\n        var a = a0 + a1, b = b0 + b1, c = c0 + c1, m = Math.sqrt(a * a + b * b + c * c), φ2 = Math.asin(c /= m), λ2 = abs(abs(c) - 1) < ε || abs(λ0 - λ1) < ε ? (λ0 + λ1) / 2 : Math.atan2(b, a), p = project(λ2, φ2), x2 = p[0], y2 = p[1], dx2 = x2 - x0, dy2 = y2 - y0, dz = dy * dx2 - dx * dy2;\n        if (dz * dz / d2 > δ2 || abs((dx * dx2 + dy * dy2) / d2 - .5) > .3 || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) {\n          resampleLineTo(x0, y0, λ0, a0, b0, c0, x2, y2, λ2, a /= m, b /= m, c, depth, stream);\n          stream.point(x2, y2);\n          resampleLineTo(x2, y2, λ2, a, b, c, x1, y1, λ1, a1, b1, c1, depth, stream);\n        }\n      }\n    }\n    resample.precision = function(_) {\n      if (!arguments.length) return Math.sqrt(δ2);\n      maxDepth = (δ2 = _ * _) > 0 && 16;\n      return resample;\n    };\n    return resample;\n  }\n  d3.geo.path = function() {\n    var pointRadius = 4.5, projection, context, projectStream, contextStream, cacheStream;\n    function path(object) {\n      if (object) {\n        if (typeof pointRadius === \"function\") contextStream.pointRadius(+pointRadius.apply(this, arguments));\n        if (!cacheStream || !cacheStream.valid) cacheStream = projectStream(contextStream);\n        d3.geo.stream(object, cacheStream);\n      }\n      return contextStream.result();\n    }\n    path.area = function(object) {\n      d3_geo_pathAreaSum = 0;\n      d3.geo.stream(object, projectStream(d3_geo_pathArea));\n      return d3_geo_pathAreaSum;\n    };\n    path.centroid = function(object) {\n      d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0;\n      d3.geo.stream(object, projectStream(d3_geo_pathCentroid));\n      return d3_geo_centroidZ2 ? [ d3_geo_centroidX2 / d3_geo_centroidZ2, d3_geo_centroidY2 / d3_geo_centroidZ2 ] : d3_geo_centroidZ1 ? [ d3_geo_centroidX1 / d3_geo_centroidZ1, d3_geo_centroidY1 / d3_geo_centroidZ1 ] : d3_geo_centroidZ0 ? [ d3_geo_centroidX0 / d3_geo_centroidZ0, d3_geo_centroidY0 / d3_geo_centroidZ0 ] : [ NaN, NaN ];\n    };\n    path.bounds = function(object) {\n      d3_geo_pathBoundsX1 = d3_geo_pathBoundsY1 = -(d3_geo_pathBoundsX0 = d3_geo_pathBoundsY0 = Infinity);\n      d3.geo.stream(object, projectStream(d3_geo_pathBounds));\n      return [ [ d3_geo_pathBoundsX0, d3_geo_pathBoundsY0 ], [ d3_geo_pathBoundsX1, d3_geo_pathBoundsY1 ] ];\n    };\n    path.projection = function(_) {\n      if (!arguments.length) return projection;\n      projectStream = (projection = _) ? _.stream || d3_geo_pathProjectStream(_) : d3_identity;\n      return reset();\n    };\n    path.context = function(_) {\n      if (!arguments.length) return context;\n      contextStream = (context = _) == null ? new d3_geo_pathBuffer() : new d3_geo_pathContext(_);\n      if (typeof pointRadius !== \"function\") contextStream.pointRadius(pointRadius);\n      return reset();\n    };\n    path.pointRadius = function(_) {\n      if (!arguments.length) return pointRadius;\n      pointRadius = typeof _ === \"function\" ? _ : (contextStream.pointRadius(+_), +_);\n      return path;\n    };\n    function reset() {\n      cacheStream = null;\n      return path;\n    }\n    return path.projection(d3.geo.albersUsa()).context(null);\n  };\n  function d3_geo_pathProjectStream(project) {\n    var resample = d3_geo_resample(function(x, y) {\n      return project([ x * d3_degrees, y * d3_degrees ]);\n    });\n    return function(stream) {\n      return d3_geo_projectionRadians(resample(stream));\n    };\n  }\n  d3.geo.transform = function(methods) {\n    return {\n      stream: function(stream) {\n        var transform = new d3_geo_transform(stream);\n        for (var k in methods) transform[k] = methods[k];\n        return transform;\n      }\n    };\n  };\n  function d3_geo_transform(stream) {\n    this.stream = stream;\n  }\n  d3_geo_transform.prototype = {\n    point: function(x, y) {\n      this.stream.point(x, y);\n    },\n    sphere: function() {\n      this.stream.sphere();\n    },\n    lineStart: function() {\n      this.stream.lineStart();\n    },\n    lineEnd: function() {\n      this.stream.lineEnd();\n    },\n    polygonStart: function() {\n      this.stream.polygonStart();\n    },\n    polygonEnd: function() {\n      this.stream.polygonEnd();\n    }\n  };\n  function d3_geo_transformPoint(stream, point) {\n    return {\n      point: point,\n      sphere: function() {\n        stream.sphere();\n      },\n      lineStart: function() {\n        stream.lineStart();\n      },\n      lineEnd: function() {\n        stream.lineEnd();\n      },\n      polygonStart: function() {\n        stream.polygonStart();\n      },\n      polygonEnd: function() {\n        stream.polygonEnd();\n      }\n    };\n  }\n  d3.geo.projection = d3_geo_projection;\n  d3.geo.projectionMutator = d3_geo_projectionMutator;\n  function d3_geo_projection(project) {\n    return d3_geo_projectionMutator(function() {\n      return project;\n    })();\n  }\n  function d3_geo_projectionMutator(projectAt) {\n    var project, rotate, projectRotate, projectResample = d3_geo_resample(function(x, y) {\n      x = project(x, y);\n      return [ x[0] * k + δx, δy - x[1] * k ];\n    }), k = 150, x = 480, y = 250, λ = 0, φ = 0, δλ = 0, δφ = 0, δγ = 0, δx, δy, preclip = d3_geo_clipAntimeridian, postclip = d3_identity, clipAngle = null, clipExtent = null, stream;\n    function projection(point) {\n      point = projectRotate(point[0] * d3_radians, point[1] * d3_radians);\n      return [ point[0] * k + δx, δy - point[1] * k ];\n    }\n    function invert(point) {\n      point = projectRotate.invert((point[0] - δx) / k, (δy - point[1]) / k);\n      return point && [ point[0] * d3_degrees, point[1] * d3_degrees ];\n    }\n    projection.stream = function(output) {\n      if (stream) stream.valid = false;\n      stream = d3_geo_projectionRadians(preclip(rotate, projectResample(postclip(output))));\n      stream.valid = true;\n      return stream;\n    };\n    projection.clipAngle = function(_) {\n      if (!arguments.length) return clipAngle;\n      preclip = _ == null ? (clipAngle = _, d3_geo_clipAntimeridian) : d3_geo_clipCircle((clipAngle = +_) * d3_radians);\n      return invalidate();\n    };\n    projection.clipExtent = function(_) {\n      if (!arguments.length) return clipExtent;\n      clipExtent = _;\n      postclip = _ ? d3_geo_clipExtent(_[0][0], _[0][1], _[1][0], _[1][1]) : d3_identity;\n      return invalidate();\n    };\n    projection.scale = function(_) {\n      if (!arguments.length) return k;\n      k = +_;\n      return reset();\n    };\n    projection.translate = function(_) {\n      if (!arguments.length) return [ x, y ];\n      x = +_[0];\n      y = +_[1];\n      return reset();\n    };\n    projection.center = function(_) {\n      if (!arguments.length) return [ λ * d3_degrees, φ * d3_degrees ];\n      λ = _[0] % 360 * d3_radians;\n      φ = _[1] % 360 * d3_radians;\n      return reset();\n    };\n    projection.rotate = function(_) {\n      if (!arguments.length) return [ δλ * d3_degrees, δφ * d3_degrees, δγ * d3_degrees ];\n      δλ = _[0] % 360 * d3_radians;\n      δφ = _[1] % 360 * d3_radians;\n      δγ = _.length > 2 ? _[2] % 360 * d3_radians : 0;\n      return reset();\n    };\n    d3.rebind(projection, projectResample, \"precision\");\n    function reset() {\n      projectRotate = d3_geo_compose(rotate = d3_geo_rotation(δλ, δφ, δγ), project);\n      var center = project(λ, φ);\n      δx = x - center[0] * k;\n      δy = y + center[1] * k;\n      return invalidate();\n    }\n    function invalidate() {\n      if (stream) stream.valid = false, stream = null;\n      return projection;\n    }\n    return function() {\n      project = projectAt.apply(this, arguments);\n      projection.invert = project.invert && invert;\n      return reset();\n    };\n  }\n  function d3_geo_projectionRadians(stream) {\n    return d3_geo_transformPoint(stream, function(x, y) {\n      stream.point(x * d3_radians, y * d3_radians);\n    });\n  }\n  function d3_geo_equirectangular(λ, φ) {\n    return [ λ, φ ];\n  }\n  (d3.geo.equirectangular = function() {\n    return d3_geo_projection(d3_geo_equirectangular);\n  }).raw = d3_geo_equirectangular.invert = d3_geo_equirectangular;\n  d3.geo.rotation = function(rotate) {\n    rotate = d3_geo_rotation(rotate[0] % 360 * d3_radians, rotate[1] * d3_radians, rotate.length > 2 ? rotate[2] * d3_radians : 0);\n    function forward(coordinates) {\n      coordinates = rotate(coordinates[0] * d3_radians, coordinates[1] * d3_radians);\n      return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates;\n    }\n    forward.invert = function(coordinates) {\n      coordinates = rotate.invert(coordinates[0] * d3_radians, coordinates[1] * d3_radians);\n      return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates;\n    };\n    return forward;\n  };\n  function d3_geo_identityRotation(λ, φ) {\n    return [ λ > π ? λ - τ : λ < -π ? λ + τ : λ, φ ];\n  }\n  d3_geo_identityRotation.invert = d3_geo_equirectangular;\n  function d3_geo_rotation(δλ, δφ, δγ) {\n    return δλ ? δφ || δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ || δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_identityRotation;\n  }\n  function d3_geo_forwardRotationλ(δλ) {\n    return function(λ, φ) {\n      return λ += δλ, [ λ > π ? λ - τ : λ < -π ? λ + τ : λ, φ ];\n    };\n  }\n  function d3_geo_rotationλ(δλ) {\n    var rotation = d3_geo_forwardRotationλ(δλ);\n    rotation.invert = d3_geo_forwardRotationλ(-δλ);\n    return rotation;\n  }\n  function d3_geo_rotationφγ(δφ, δγ) {\n    var cosδφ = Math.cos(δφ), sinδφ = Math.sin(δφ), cosδγ = Math.cos(δγ), sinδγ = Math.sin(δγ);\n    function rotation(λ, φ) {\n      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδφ + x * sinδφ;\n      return [ Math.atan2(y * cosδγ - k * sinδγ, x * cosδφ - z * sinδφ), d3_asin(k * cosδγ + y * sinδγ) ];\n    }\n    rotation.invert = function(λ, φ) {\n      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδγ - y * sinδγ;\n      return [ Math.atan2(y * cosδγ + z * sinδγ, x * cosδφ + k * sinδφ), d3_asin(k * cosδφ - x * sinδφ) ];\n    };\n    return rotation;\n  }\n  d3.geo.circle = function() {\n    var origin = [ 0, 0 ], angle, precision = 6, interpolate;\n    function circle() {\n      var center = typeof origin === \"function\" ? origin.apply(this, arguments) : origin, rotate = d3_geo_rotation(-center[0] * d3_radians, -center[1] * d3_radians, 0).invert, ring = [];\n      interpolate(null, null, 1, {\n        point: function(x, y) {\n          ring.push(x = rotate(x, y));\n          x[0] *= d3_degrees, x[1] *= d3_degrees;\n        }\n      });\n      return {\n        type: \"Polygon\",\n        coordinates: [ ring ]\n      };\n    }\n    circle.origin = function(x) {\n      if (!arguments.length) return origin;\n      origin = x;\n      return circle;\n    };\n    circle.angle = function(x) {\n      if (!arguments.length) return angle;\n      interpolate = d3_geo_circleInterpolate((angle = +x) * d3_radians, precision * d3_radians);\n      return circle;\n    };\n    circle.precision = function(_) {\n      if (!arguments.length) return precision;\n      interpolate = d3_geo_circleInterpolate(angle * d3_radians, (precision = +_) * d3_radians);\n      return circle;\n    };\n    return circle.angle(90);\n  };\n  function d3_geo_circleInterpolate(radius, precision) {\n    var cr = Math.cos(radius), sr = Math.sin(radius);\n    return function(from, to, direction, listener) {\n      var step = direction * precision;\n      if (from != null) {\n        from = d3_geo_circleAngle(cr, from);\n        to = d3_geo_circleAngle(cr, to);\n        if (direction > 0 ? from < to : from > to) from += direction * τ;\n      } else {\n        from = radius + direction * τ;\n        to = radius - .5 * step;\n      }\n      for (var point, t = from; direction > 0 ? t > to : t < to; t -= step) {\n        listener.point((point = d3_geo_spherical([ cr, -sr * Math.cos(t), -sr * Math.sin(t) ]))[0], point[1]);\n      }\n    };\n  }\n  function d3_geo_circleAngle(cr, point) {\n    var a = d3_geo_cartesian(point);\n    a[0] -= cr;\n    d3_geo_cartesianNormalize(a);\n    var angle = d3_acos(-a[1]);\n    return ((-a[2] < 0 ? -angle : angle) + 2 * Math.PI - ε) % (2 * Math.PI);\n  }\n  d3.geo.distance = function(a, b) {\n    var Δλ = (b[0] - a[0]) * d3_radians, φ0 = a[1] * d3_radians, φ1 = b[1] * d3_radians, sinΔλ = Math.sin(Δλ), cosΔλ = Math.cos(Δλ), sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), sinφ1 = Math.sin(φ1), cosφ1 = Math.cos(φ1), t;\n    return Math.atan2(Math.sqrt((t = cosφ1 * sinΔλ) * t + (t = cosφ0 * sinφ1 - sinφ0 * cosφ1 * cosΔλ) * t), sinφ0 * sinφ1 + cosφ0 * cosφ1 * cosΔλ);\n  };\n  d3.geo.graticule = function() {\n    var x1, x0, X1, X0, y1, y0, Y1, Y0, dx = 10, dy = dx, DX = 90, DY = 360, x, y, X, Y, precision = 2.5;\n    function graticule() {\n      return {\n        type: \"MultiLineString\",\n        coordinates: lines()\n      };\n    }\n    function lines() {\n      return d3.range(Math.ceil(X0 / DX) * DX, X1, DX).map(X).concat(d3.range(Math.ceil(Y0 / DY) * DY, Y1, DY).map(Y)).concat(d3.range(Math.ceil(x0 / dx) * dx, x1, dx).filter(function(x) {\n        return abs(x % DX) > ε;\n      }).map(x)).concat(d3.range(Math.ceil(y0 / dy) * dy, y1, dy).filter(function(y) {\n        return abs(y % DY) > ε;\n      }).map(y));\n    }\n    graticule.lines = function() {\n      return lines().map(function(coordinates) {\n        return {\n          type: \"LineString\",\n          coordinates: coordinates\n        };\n      });\n    };\n    graticule.outline = function() {\n      return {\n        type: \"Polygon\",\n        coordinates: [ X(X0).concat(Y(Y1).slice(1), X(X1).reverse().slice(1), Y(Y0).reverse().slice(1)) ]\n      };\n    };\n    graticule.extent = function(_) {\n      if (!arguments.length) return graticule.minorExtent();\n      return graticule.majorExtent(_).minorExtent(_);\n    };\n    graticule.majorExtent = function(_) {\n      if (!arguments.length) return [ [ X0, Y0 ], [ X1, Y1 ] ];\n      X0 = +_[0][0], X1 = +_[1][0];\n      Y0 = +_[0][1], Y1 = +_[1][1];\n      if (X0 > X1) _ = X0, X0 = X1, X1 = _;\n      if (Y0 > Y1) _ = Y0, Y0 = Y1, Y1 = _;\n      return graticule.precision(precision);\n    };\n    graticule.minorExtent = function(_) {\n      if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ];\n      x0 = +_[0][0], x1 = +_[1][0];\n      y0 = +_[0][1], y1 = +_[1][1];\n      if (x0 > x1) _ = x0, x0 = x1, x1 = _;\n      if (y0 > y1) _ = y0, y0 = y1, y1 = _;\n      return graticule.precision(precision);\n    };\n    graticule.step = function(_) {\n      if (!arguments.length) return graticule.minorStep();\n      return graticule.majorStep(_).minorStep(_);\n    };\n    graticule.majorStep = function(_) {\n      if (!arguments.length) return [ DX, DY ];\n      DX = +_[0], DY = +_[1];\n      return graticule;\n    };\n    graticule.minorStep = function(_) {\n      if (!arguments.length) return [ dx, dy ];\n      dx = +_[0], dy = +_[1];\n      return graticule;\n    };\n    graticule.precision = function(_) {\n      if (!arguments.length) return precision;\n      precision = +_;\n      x = d3_geo_graticuleX(y0, y1, 90);\n      y = d3_geo_graticuleY(x0, x1, precision);\n      X = d3_geo_graticuleX(Y0, Y1, 90);\n      Y = d3_geo_graticuleY(X0, X1, precision);\n      return graticule;\n    };\n    return graticule.majorExtent([ [ -180, -90 + ε ], [ 180, 90 - ε ] ]).minorExtent([ [ -180, -80 - ε ], [ 180, 80 + ε ] ]);\n  };\n  function d3_geo_graticuleX(y0, y1, dy) {\n    var y = d3.range(y0, y1 - ε, dy).concat(y1);\n    return function(x) {\n      return y.map(function(y) {\n        return [ x, y ];\n      });\n    };\n  }\n  function d3_geo_graticuleY(x0, x1, dx) {\n    var x = d3.range(x0, x1 - ε, dx).concat(x1);\n    return function(y) {\n      return x.map(function(x) {\n        return [ x, y ];\n      });\n    };\n  }\n  function d3_source(d) {\n    return d.source;\n  }\n  function d3_target(d) {\n    return d.target;\n  }\n  d3.geo.greatArc = function() {\n    var source = d3_source, source_, target = d3_target, target_;\n    function greatArc() {\n      return {\n        type: \"LineString\",\n        coordinates: [ source_ || source.apply(this, arguments), target_ || target.apply(this, arguments) ]\n      };\n    }\n    greatArc.distance = function() {\n      return d3.geo.distance(source_ || source.apply(this, arguments), target_ || target.apply(this, arguments));\n    };\n    greatArc.source = function(_) {\n      if (!arguments.length) return source;\n      source = _, source_ = typeof _ === \"function\" ? null : _;\n      return greatArc;\n    };\n    greatArc.target = function(_) {\n      if (!arguments.length) return target;\n      target = _, target_ = typeof _ === \"function\" ? null : _;\n      return greatArc;\n    };\n    greatArc.precision = function() {\n      return arguments.length ? greatArc : 0;\n    };\n    return greatArc;\n  };\n  d3.geo.interpolate = function(source, target) {\n    return d3_geo_interpolate(source[0] * d3_radians, source[1] * d3_radians, target[0] * d3_radians, target[1] * d3_radians);\n  };\n  function d3_geo_interpolate(x0, y0, x1, y1) {\n    var cy0 = Math.cos(y0), sy0 = Math.sin(y0), cy1 = Math.cos(y1), sy1 = Math.sin(y1), kx0 = cy0 * Math.cos(x0), ky0 = cy0 * Math.sin(x0), kx1 = cy1 * Math.cos(x1), ky1 = cy1 * Math.sin(x1), d = 2 * Math.asin(Math.sqrt(d3_haversin(y1 - y0) + cy0 * cy1 * d3_haversin(x1 - x0))), k = 1 / Math.sin(d);\n    var interpolate = d ? function(t) {\n      var B = Math.sin(t *= d) * k, A = Math.sin(d - t) * k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1;\n      return [ Math.atan2(y, x) * d3_degrees, Math.atan2(z, Math.sqrt(x * x + y * y)) * d3_degrees ];\n    } : function() {\n      return [ x0 * d3_degrees, y0 * d3_degrees ];\n    };\n    interpolate.distance = d;\n    return interpolate;\n  }\n  d3.geo.length = function(object) {\n    d3_geo_lengthSum = 0;\n    d3.geo.stream(object, d3_geo_length);\n    return d3_geo_lengthSum;\n  };\n  var d3_geo_lengthSum;\n  var d3_geo_length = {\n    sphere: d3_noop,\n    point: d3_noop,\n    lineStart: d3_geo_lengthLineStart,\n    lineEnd: d3_noop,\n    polygonStart: d3_noop,\n    polygonEnd: d3_noop\n  };\n  function d3_geo_lengthLineStart() {\n    var λ0, sinφ0, cosφ0;\n    d3_geo_length.point = function(λ, φ) {\n      λ0 = λ * d3_radians, sinφ0 = Math.sin(φ *= d3_radians), cosφ0 = Math.cos(φ);\n      d3_geo_length.point = nextPoint;\n    };\n    d3_geo_length.lineEnd = function() {\n      d3_geo_length.point = d3_geo_length.lineEnd = d3_noop;\n    };\n    function nextPoint(λ, φ) {\n      var sinφ = Math.sin(φ *= d3_radians), cosφ = Math.cos(φ), t = abs((λ *= d3_radians) - λ0), cosΔλ = Math.cos(t);\n      d3_geo_lengthSum += Math.atan2(Math.sqrt((t = cosφ * Math.sin(t)) * t + (t = cosφ0 * sinφ - sinφ0 * cosφ * cosΔλ) * t), sinφ0 * sinφ + cosφ0 * cosφ * cosΔλ);\n      λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ;\n    }\n  }\n  function d3_geo_azimuthal(scale, angle) {\n    function azimuthal(λ, φ) {\n      var cosλ = Math.cos(λ), cosφ = Math.cos(φ), k = scale(cosλ * cosφ);\n      return [ k * cosφ * Math.sin(λ), k * Math.sin(φ) ];\n    }\n    azimuthal.invert = function(x, y) {\n      var ρ = Math.sqrt(x * x + y * y), c = angle(ρ), sinc = Math.sin(c), cosc = Math.cos(c);\n      return [ Math.atan2(x * sinc, ρ * cosc), Math.asin(ρ && y * sinc / ρ) ];\n    };\n    return azimuthal;\n  }\n  var d3_geo_azimuthalEqualArea = d3_geo_azimuthal(function(cosλcosφ) {\n    return Math.sqrt(2 / (1 + cosλcosφ));\n  }, function(ρ) {\n    return 2 * Math.asin(ρ / 2);\n  });\n  (d3.geo.azimuthalEqualArea = function() {\n    return d3_geo_projection(d3_geo_azimuthalEqualArea);\n  }).raw = d3_geo_azimuthalEqualArea;\n  var d3_geo_azimuthalEquidistant = d3_geo_azimuthal(function(cosλcosφ) {\n    var c = Math.acos(cosλcosφ);\n    return c && c / Math.sin(c);\n  }, d3_identity);\n  (d3.geo.azimuthalEquidistant = function() {\n    return d3_geo_projection(d3_geo_azimuthalEquidistant);\n  }).raw = d3_geo_azimuthalEquidistant;\n  function d3_geo_conicConformal(φ0, φ1) {\n    var cosφ0 = Math.cos(φ0), t = function(φ) {\n      return Math.tan(π / 4 + φ / 2);\n    }, n = φ0 === φ1 ? Math.sin(φ0) : Math.log(cosφ0 / Math.cos(φ1)) / Math.log(t(φ1) / t(φ0)), F = cosφ0 * Math.pow(t(φ0), n) / n;\n    if (!n) return d3_geo_mercator;\n    function forward(λ, φ) {\n      if (F > 0) {\n        if (φ < -halfπ + ε) φ = -halfπ + ε;\n      } else {\n        if (φ > halfπ - ε) φ = halfπ - ε;\n      }\n      var ρ = F / Math.pow(t(φ), n);\n      return [ ρ * Math.sin(n * λ), F - ρ * Math.cos(n * λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = F - y, ρ = d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y);\n      return [ Math.atan2(x, ρ0_y) / n, 2 * Math.atan(Math.pow(F / ρ, 1 / n)) - halfπ ];\n    };\n    return forward;\n  }\n  (d3.geo.conicConformal = function() {\n    return d3_geo_conic(d3_geo_conicConformal);\n  }).raw = d3_geo_conicConformal;\n  function d3_geo_conicEquidistant(φ0, φ1) {\n    var cosφ0 = Math.cos(φ0), n = φ0 === φ1 ? Math.sin(φ0) : (cosφ0 - Math.cos(φ1)) / (φ1 - φ0), G = cosφ0 / n + φ0;\n    if (abs(n) < ε) return d3_geo_equirectangular;\n    function forward(λ, φ) {\n      var ρ = G - φ;\n      return [ ρ * Math.sin(n * λ), G - ρ * Math.cos(n * λ) ];\n    }\n    forward.invert = function(x, y) {\n      var ρ0_y = G - y;\n      return [ Math.atan2(x, ρ0_y) / n, G - d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y) ];\n    };\n    return forward;\n  }\n  (d3.geo.conicEquidistant = function() {\n    return d3_geo_conic(d3_geo_conicEquidistant);\n  }).raw = d3_geo_conicEquidistant;\n  var d3_geo_gnomonic = d3_geo_azimuthal(function(cosλcosφ) {\n    return 1 / cosλcosφ;\n  }, Math.atan);\n  (d3.geo.gnomonic = function() {\n    return d3_geo_projection(d3_geo_gnomonic);\n  }).raw = d3_geo_gnomonic;\n  function d3_geo_mercator(λ, φ) {\n    return [ λ, Math.log(Math.tan(π / 4 + φ / 2)) ];\n  }\n  d3_geo_mercator.invert = function(x, y) {\n    return [ x, 2 * Math.atan(Math.exp(y)) - halfπ ];\n  };\n  function d3_geo_mercatorProjection(project) {\n    var m = d3_geo_projection(project), scale = m.scale, translate = m.translate, clipExtent = m.clipExtent, clipAuto;\n    m.scale = function() {\n      var v = scale.apply(m, arguments);\n      return v === m ? clipAuto ? m.clipExtent(null) : m : v;\n    };\n    m.translate = function() {\n      var v = translate.apply(m, arguments);\n      return v === m ? clipAuto ? m.clipExtent(null) : m : v;\n    };\n    m.clipExtent = function(_) {\n      var v = clipExtent.apply(m, arguments);\n      if (v === m) {\n        if (clipAuto = _ == null) {\n          var k = π * scale(), t = translate();\n          clipExtent([ [ t[0] - k, t[1] - k ], [ t[0] + k, t[1] + k ] ]);\n        }\n      } else if (clipAuto) {\n        v = null;\n      }\n      return v;\n    };\n    return m.clipExtent(null);\n  }\n  (d3.geo.mercator = function() {\n    return d3_geo_mercatorProjection(d3_geo_mercator);\n  }).raw = d3_geo_mercator;\n  var d3_geo_orthographic = d3_geo_azimuthal(function() {\n    return 1;\n  }, Math.asin);\n  (d3.geo.orthographic = function() {\n    return d3_geo_projection(d3_geo_orthographic);\n  }).raw = d3_geo_orthographic;\n  var d3_geo_stereographic = d3_geo_azimuthal(function(cosλcosφ) {\n    return 1 / (1 + cosλcosφ);\n  }, function(ρ) {\n    return 2 * Math.atan(ρ);\n  });\n  (d3.geo.stereographic = function() {\n    return d3_geo_projection(d3_geo_stereographic);\n  }).raw = d3_geo_stereographic;\n  function d3_geo_transverseMercator(λ, φ) {\n    return [ Math.log(Math.tan(π / 4 + φ / 2)), -λ ];\n  }\n  d3_geo_transverseMercator.invert = function(x, y) {\n    return [ -y, 2 * Math.atan(Math.exp(x)) - halfπ ];\n  };\n  (d3.geo.transverseMercator = function() {\n    var projection = d3_geo_mercatorProjection(d3_geo_transverseMercator), center = projection.center, rotate = projection.rotate;\n    projection.center = function(_) {\n      return _ ? center([ -_[1], _[0] ]) : (_ = center(), [ _[1], -_[0] ]);\n    };\n    projection.rotate = function(_) {\n      return _ ? rotate([ _[0], _[1], _.length > 2 ? _[2] + 90 : 90 ]) : (_ = rotate(), \n      [ _[0], _[1], _[2] - 90 ]);\n    };\n    return rotate([ 0, 0, 90 ]);\n  }).raw = d3_geo_transverseMercator;\n  d3.geom = {};\n  function d3_geom_pointX(d) {\n    return d[0];\n  }\n  function d3_geom_pointY(d) {\n    return d[1];\n  }\n  d3.geom.hull = function(vertices) {\n    var x = d3_geom_pointX, y = d3_geom_pointY;\n    if (arguments.length) return hull(vertices);\n    function hull(data) {\n      if (data.length < 3) return [];\n      var fx = d3_functor(x), fy = d3_functor(y), i, n = data.length, points = [], flippedPoints = [];\n      for (i = 0; i < n; i++) {\n        points.push([ +fx.call(this, data[i], i), +fy.call(this, data[i], i), i ]);\n      }\n      points.sort(d3_geom_hullOrder);\n      for (i = 0; i < n; i++) flippedPoints.push([ points[i][0], -points[i][1] ]);\n      var upper = d3_geom_hullUpper(points), lower = d3_geom_hullUpper(flippedPoints);\n      var skipLeft = lower[0] === upper[0], skipRight = lower[lower.length - 1] === upper[upper.length - 1], polygon = [];\n      for (i = upper.length - 1; i >= 0; --i) polygon.push(data[points[upper[i]][2]]);\n      for (i = +skipLeft; i < lower.length - skipRight; ++i) polygon.push(data[points[lower[i]][2]]);\n      return polygon;\n    }\n    hull.x = function(_) {\n      return arguments.length ? (x = _, hull) : x;\n    };\n    hull.y = function(_) {\n      return arguments.length ? (y = _, hull) : y;\n    };\n    return hull;\n  };\n  function d3_geom_hullUpper(points) {\n    var n = points.length, hull = [ 0, 1 ], hs = 2;\n    for (var i = 2; i < n; i++) {\n      while (hs > 1 && d3_cross2d(points[hull[hs - 2]], points[hull[hs - 1]], points[i]) <= 0) --hs;\n      hull[hs++] = i;\n    }\n    return hull.slice(0, hs);\n  }\n  function d3_geom_hullOrder(a, b) {\n    return a[0] - b[0] || a[1] - b[1];\n  }\n  d3.geom.polygon = function(coordinates) {\n    d3_subclass(coordinates, d3_geom_polygonPrototype);\n    return coordinates;\n  };\n  var d3_geom_polygonPrototype = d3.geom.polygon.prototype = [];\n  d3_geom_polygonPrototype.area = function() {\n    var i = -1, n = this.length, a, b = this[n - 1], area = 0;\n    while (++i < n) {\n      a = b;\n      b = this[i];\n      area += a[1] * b[0] - a[0] * b[1];\n    }\n    return area * .5;\n  };\n  d3_geom_polygonPrototype.centroid = function(k) {\n    var i = -1, n = this.length, x = 0, y = 0, a, b = this[n - 1], c;\n    if (!arguments.length) k = -1 / (6 * this.area());\n    while (++i < n) {\n      a = b;\n      b = this[i];\n      c = a[0] * b[1] - b[0] * a[1];\n      x += (a[0] + b[0]) * c;\n      y += (a[1] + b[1]) * c;\n    }\n    return [ x * k, y * k ];\n  };\n  d3_geom_polygonPrototype.clip = function(subject) {\n    var input, closed = d3_geom_polygonClosed(subject), i = -1, n = this.length - d3_geom_polygonClosed(this), j, m, a = this[n - 1], b, c, d;\n    while (++i < n) {\n      input = subject.slice();\n      subject.length = 0;\n      b = this[i];\n      c = input[(m = input.length - closed) - 1];\n      j = -1;\n      while (++j < m) {\n        d = input[j];\n        if (d3_geom_polygonInside(d, a, b)) {\n          if (!d3_geom_polygonInside(c, a, b)) {\n            subject.push(d3_geom_polygonIntersect(c, d, a, b));\n          }\n          subject.push(d);\n        } else if (d3_geom_polygonInside(c, a, b)) {\n          subject.push(d3_geom_polygonIntersect(c, d, a, b));\n        }\n        c = d;\n      }\n      if (closed) subject.push(subject[0]);\n      a = b;\n    }\n    return subject;\n  };\n  function d3_geom_polygonInside(p, a, b) {\n    return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]);\n  }\n  function d3_geom_polygonIntersect(c, d, a, b) {\n    var x1 = c[0], x3 = a[0], x21 = d[0] - x1, x43 = b[0] - x3, y1 = c[1], y3 = a[1], y21 = d[1] - y1, y43 = b[1] - y3, ua = (x43 * (y1 - y3) - y43 * (x1 - x3)) / (y43 * x21 - x43 * y21);\n    return [ x1 + ua * x21, y1 + ua * y21 ];\n  }\n  function d3_geom_polygonClosed(coordinates) {\n    var a = coordinates[0], b = coordinates[coordinates.length - 1];\n    return !(a[0] - b[0] || a[1] - b[1]);\n  }\n  var d3_geom_voronoiEdges, d3_geom_voronoiCells, d3_geom_voronoiBeaches, d3_geom_voronoiBeachPool = [], d3_geom_voronoiFirstCircle, d3_geom_voronoiCircles, d3_geom_voronoiCirclePool = [];\n  function d3_geom_voronoiBeach() {\n    d3_geom_voronoiRedBlackNode(this);\n    this.edge = this.site = this.circle = null;\n  }\n  function d3_geom_voronoiCreateBeach(site) {\n    var beach = d3_geom_voronoiBeachPool.pop() || new d3_geom_voronoiBeach();\n    beach.site = site;\n    return beach;\n  }\n  function d3_geom_voronoiDetachBeach(beach) {\n    d3_geom_voronoiDetachCircle(beach);\n    d3_geom_voronoiBeaches.remove(beach);\n    d3_geom_voronoiBeachPool.push(beach);\n    d3_geom_voronoiRedBlackNode(beach);\n  }\n  function d3_geom_voronoiRemoveBeach(beach) {\n    var circle = beach.circle, x = circle.x, y = circle.cy, vertex = {\n      x: x,\n      y: y\n    }, previous = beach.P, next = beach.N, disappearing = [ beach ];\n    d3_geom_voronoiDetachBeach(beach);\n    var lArc = previous;\n    while (lArc.circle && abs(x - lArc.circle.x) < ε && abs(y - lArc.circle.cy) < ε) {\n      previous = lArc.P;\n      disappearing.unshift(lArc);\n      d3_geom_voronoiDetachBeach(lArc);\n      lArc = previous;\n    }\n    disappearing.unshift(lArc);\n    d3_geom_voronoiDetachCircle(lArc);\n    var rArc = next;\n    while (rArc.circle && abs(x - rArc.circle.x) < ε && abs(y - rArc.circle.cy) < ε) {\n      next = rArc.N;\n      disappearing.push(rArc);\n      d3_geom_voronoiDetachBeach(rArc);\n      rArc = next;\n    }\n    disappearing.push(rArc);\n    d3_geom_voronoiDetachCircle(rArc);\n    var nArcs = disappearing.length, iArc;\n    for (iArc = 1; iArc < nArcs; ++iArc) {\n      rArc = disappearing[iArc];\n      lArc = disappearing[iArc - 1];\n      d3_geom_voronoiSetEdgeEnd(rArc.edge, lArc.site, rArc.site, vertex);\n    }\n    lArc = disappearing[0];\n    rArc = disappearing[nArcs - 1];\n    rArc.edge = d3_geom_voronoiCreateEdge(lArc.site, rArc.site, null, vertex);\n    d3_geom_voronoiAttachCircle(lArc);\n    d3_geom_voronoiAttachCircle(rArc);\n  }\n  function d3_geom_voronoiAddBeach(site) {\n    var x = site.x, directrix = site.y, lArc, rArc, dxl, dxr, node = d3_geom_voronoiBeaches._;\n    while (node) {\n      dxl = d3_geom_voronoiLeftBreakPoint(node, directrix) - x;\n      if (dxl > ε) node = node.L; else {\n        dxr = x - d3_geom_voronoiRightBreakPoint(node, directrix);\n        if (dxr > ε) {\n          if (!node.R) {\n            lArc = node;\n            break;\n          }\n          node = node.R;\n        } else {\n          if (dxl > -ε) {\n            lArc = node.P;\n            rArc = node;\n          } else if (dxr > -ε) {\n            lArc = node;\n            rArc = node.N;\n          } else {\n            lArc = rArc = node;\n          }\n          break;\n        }\n      }\n    }\n    var newArc = d3_geom_voronoiCreateBeach(site);\n    d3_geom_voronoiBeaches.insert(lArc, newArc);\n    if (!lArc && !rArc) return;\n    if (lArc === rArc) {\n      d3_geom_voronoiDetachCircle(lArc);\n      rArc = d3_geom_voronoiCreateBeach(lArc.site);\n      d3_geom_voronoiBeaches.insert(newArc, rArc);\n      newArc.edge = rArc.edge = d3_geom_voronoiCreateEdge(lArc.site, newArc.site);\n      d3_geom_voronoiAttachCircle(lArc);\n      d3_geom_voronoiAttachCircle(rArc);\n      return;\n    }\n    if (!rArc) {\n      newArc.edge = d3_geom_voronoiCreateEdge(lArc.site, newArc.site);\n      return;\n    }\n    d3_geom_voronoiDetachCircle(lArc);\n    d3_geom_voronoiDetachCircle(rArc);\n    var lSite = lArc.site, ax = lSite.x, ay = lSite.y, bx = site.x - ax, by = site.y - ay, rSite = rArc.site, cx = rSite.x - ax, cy = rSite.y - ay, d = 2 * (bx * cy - by * cx), hb = bx * bx + by * by, hc = cx * cx + cy * cy, vertex = {\n      x: (cy * hb - by * hc) / d + ax,\n      y: (bx * hc - cx * hb) / d + ay\n    };\n    d3_geom_voronoiSetEdgeEnd(rArc.edge, lSite, rSite, vertex);\n    newArc.edge = d3_geom_voronoiCreateEdge(lSite, site, null, vertex);\n    rArc.edge = d3_geom_voronoiCreateEdge(site, rSite, null, vertex);\n    d3_geom_voronoiAttachCircle(lArc);\n    d3_geom_voronoiAttachCircle(rArc);\n  }\n  function d3_geom_voronoiLeftBreakPoint(arc, directrix) {\n    var site = arc.site, rfocx = site.x, rfocy = site.y, pby2 = rfocy - directrix;\n    if (!pby2) return rfocx;\n    var lArc = arc.P;\n    if (!lArc) return -Infinity;\n    site = lArc.site;\n    var lfocx = site.x, lfocy = site.y, plby2 = lfocy - directrix;\n    if (!plby2) return lfocx;\n    var hl = lfocx - rfocx, aby2 = 1 / pby2 - 1 / plby2, b = hl / plby2;\n    if (aby2) return (-b + Math.sqrt(b * b - 2 * aby2 * (hl * hl / (-2 * plby2) - lfocy + plby2 / 2 + rfocy - pby2 / 2))) / aby2 + rfocx;\n    return (rfocx + lfocx) / 2;\n  }\n  function d3_geom_voronoiRightBreakPoint(arc, directrix) {\n    var rArc = arc.N;\n    if (rArc) return d3_geom_voronoiLeftBreakPoint(rArc, directrix);\n    var site = arc.site;\n    return site.y === directrix ? site.x : Infinity;\n  }\n  function d3_geom_voronoiCell(site) {\n    this.site = site;\n    this.edges = [];\n  }\n  d3_geom_voronoiCell.prototype.prepare = function() {\n    var halfEdges = this.edges, iHalfEdge = halfEdges.length, edge;\n    while (iHalfEdge--) {\n      edge = halfEdges[iHalfEdge].edge;\n      if (!edge.b || !edge.a) halfEdges.splice(iHalfEdge, 1);\n    }\n    halfEdges.sort(d3_geom_voronoiHalfEdgeOrder);\n    return halfEdges.length;\n  };\n  function d3_geom_voronoiCloseCells(extent) {\n    var x0 = extent[0][0], x1 = extent[1][0], y0 = extent[0][1], y1 = extent[1][1], x2, y2, x3, y3, cells = d3_geom_voronoiCells, iCell = cells.length, cell, iHalfEdge, halfEdges, nHalfEdges, start, end;\n    while (iCell--) {\n      cell = cells[iCell];\n      if (!cell || !cell.prepare()) continue;\n      halfEdges = cell.edges;\n      nHalfEdges = halfEdges.length;\n      iHalfEdge = 0;\n      while (iHalfEdge < nHalfEdges) {\n        end = halfEdges[iHalfEdge].end(), x3 = end.x, y3 = end.y;\n        start = halfEdges[++iHalfEdge % nHalfEdges].start(), x2 = start.x, y2 = start.y;\n        if (abs(x3 - x2) > ε || abs(y3 - y2) > ε) {\n          halfEdges.splice(iHalfEdge, 0, new d3_geom_voronoiHalfEdge(d3_geom_voronoiCreateBorderEdge(cell.site, end, abs(x3 - x0) < ε && y1 - y3 > ε ? {\n            x: x0,\n            y: abs(x2 - x0) < ε ? y2 : y1\n          } : abs(y3 - y1) < ε && x1 - x3 > ε ? {\n            x: abs(y2 - y1) < ε ? x2 : x1,\n            y: y1\n          } : abs(x3 - x1) < ε && y3 - y0 > ε ? {\n            x: x1,\n            y: abs(x2 - x1) < ε ? y2 : y0\n          } : abs(y3 - y0) < ε && x3 - x0 > ε ? {\n            x: abs(y2 - y0) < ε ? x2 : x0,\n            y: y0\n          } : null), cell.site, null));\n          ++nHalfEdges;\n        }\n      }\n    }\n  }\n  function d3_geom_voronoiHalfEdgeOrder(a, b) {\n    return b.angle - a.angle;\n  }\n  function d3_geom_voronoiCircle() {\n    d3_geom_voronoiRedBlackNode(this);\n    this.x = this.y = this.arc = this.site = this.cy = null;\n  }\n  function d3_geom_voronoiAttachCircle(arc) {\n    var lArc = arc.P, rArc = arc.N;\n    if (!lArc || !rArc) return;\n    var lSite = lArc.site, cSite = arc.site, rSite = rArc.site;\n    if (lSite === rSite) return;\n    var bx = cSite.x, by = cSite.y, ax = lSite.x - bx, ay = lSite.y - by, cx = rSite.x - bx, cy = rSite.y - by;\n    var d = 2 * (ax * cy - ay * cx);\n    if (d >= -ε2) return;\n    var ha = ax * ax + ay * ay, hc = cx * cx + cy * cy, x = (cy * ha - ay * hc) / d, y = (ax * hc - cx * ha) / d, cy = y + by;\n    var circle = d3_geom_voronoiCirclePool.pop() || new d3_geom_voronoiCircle();\n    circle.arc = arc;\n    circle.site = cSite;\n    circle.x = x + bx;\n    circle.y = cy + Math.sqrt(x * x + y * y);\n    circle.cy = cy;\n    arc.circle = circle;\n    var before = null, node = d3_geom_voronoiCircles._;\n    while (node) {\n      if (circle.y < node.y || circle.y === node.y && circle.x <= node.x) {\n        if (node.L) node = node.L; else {\n          before = node.P;\n          break;\n        }\n      } else {\n        if (node.R) node = node.R; else {\n          before = node;\n          break;\n        }\n      }\n    }\n    d3_geom_voronoiCircles.insert(before, circle);\n    if (!before) d3_geom_voronoiFirstCircle = circle;\n  }\n  function d3_geom_voronoiDetachCircle(arc) {\n    var circle = arc.circle;\n    if (circle) {\n      if (!circle.P) d3_geom_voronoiFirstCircle = circle.N;\n      d3_geom_voronoiCircles.remove(circle);\n      d3_geom_voronoiCirclePool.push(circle);\n      d3_geom_voronoiRedBlackNode(circle);\n      arc.circle = null;\n    }\n  }\n  function d3_geom_voronoiClipEdges(extent) {\n    var edges = d3_geom_voronoiEdges, clip = d3_geom_clipLine(extent[0][0], extent[0][1], extent[1][0], extent[1][1]), i = edges.length, e;\n    while (i--) {\n      e = edges[i];\n      if (!d3_geom_voronoiConnectEdge(e, extent) || !clip(e) || abs(e.a.x - e.b.x) < ε && abs(e.a.y - e.b.y) < ε) {\n        e.a = e.b = null;\n        edges.splice(i, 1);\n      }\n    }\n  }\n  function d3_geom_voronoiConnectEdge(edge, extent) {\n    var vb = edge.b;\n    if (vb) return true;\n    var va = edge.a, x0 = extent[0][0], x1 = extent[1][0], y0 = extent[0][1], y1 = extent[1][1], lSite = edge.l, rSite = edge.r, lx = lSite.x, ly = lSite.y, rx = rSite.x, ry = rSite.y, fx = (lx + rx) / 2, fy = (ly + ry) / 2, fm, fb;\n    if (ry === ly) {\n      if (fx < x0 || fx >= x1) return;\n      if (lx > rx) {\n        if (!va) va = {\n          x: fx,\n          y: y0\n        }; else if (va.y >= y1) return;\n        vb = {\n          x: fx,\n          y: y1\n        };\n      } else {\n        if (!va) va = {\n          x: fx,\n          y: y1\n        }; else if (va.y < y0) return;\n        vb = {\n          x: fx,\n          y: y0\n        };\n      }\n    } else {\n      fm = (lx - rx) / (ry - ly);\n      fb = fy - fm * fx;\n      if (fm < -1 || fm > 1) {\n        if (lx > rx) {\n          if (!va) va = {\n            x: (y0 - fb) / fm,\n            y: y0\n          }; else if (va.y >= y1) return;\n          vb = {\n            x: (y1 - fb) / fm,\n            y: y1\n          };\n        } else {\n          if (!va) va = {\n            x: (y1 - fb) / fm,\n            y: y1\n          }; else if (va.y < y0) return;\n          vb = {\n            x: (y0 - fb) / fm,\n            y: y0\n          };\n        }\n      } else {\n        if (ly < ry) {\n          if (!va) va = {\n            x: x0,\n            y: fm * x0 + fb\n          }; else if (va.x >= x1) return;\n          vb = {\n            x: x1,\n            y: fm * x1 + fb\n          };\n        } else {\n          if (!va) va = {\n            x: x1,\n            y: fm * x1 + fb\n          }; else if (va.x < x0) return;\n          vb = {\n            x: x0,\n            y: fm * x0 + fb\n          };\n        }\n      }\n    }\n    edge.a = va;\n    edge.b = vb;\n    return true;\n  }\n  function d3_geom_voronoiEdge(lSite, rSite) {\n    this.l = lSite;\n    this.r = rSite;\n    this.a = this.b = null;\n  }\n  function d3_geom_voronoiCreateEdge(lSite, rSite, va, vb) {\n    var edge = new d3_geom_voronoiEdge(lSite, rSite);\n    d3_geom_voronoiEdges.push(edge);\n    if (va) d3_geom_voronoiSetEdgeEnd(edge, lSite, rSite, va);\n    if (vb) d3_geom_voronoiSetEdgeEnd(edge, rSite, lSite, vb);\n    d3_geom_voronoiCells[lSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge, lSite, rSite));\n    d3_geom_voronoiCells[rSite.i].edges.push(new d3_geom_voronoiHalfEdge(edge, rSite, lSite));\n    return edge;\n  }\n  function d3_geom_voronoiCreateBorderEdge(lSite, va, vb) {\n    var edge = new d3_geom_voronoiEdge(lSite, null);\n    edge.a = va;\n    edge.b = vb;\n    d3_geom_voronoiEdges.push(edge);\n    return edge;\n  }\n  function d3_geom_voronoiSetEdgeEnd(edge, lSite, rSite, vertex) {\n    if (!edge.a && !edge.b) {\n      edge.a = vertex;\n      edge.l = lSite;\n      edge.r = rSite;\n    } else if (edge.l === rSite) {\n      edge.b = vertex;\n    } else {\n      edge.a = vertex;\n    }\n  }\n  function d3_geom_voronoiHalfEdge(edge, lSite, rSite) {\n    var va = edge.a, vb = edge.b;\n    this.edge = edge;\n    this.site = lSite;\n    this.angle = rSite ? Math.atan2(rSite.y - lSite.y, rSite.x - lSite.x) : edge.l === lSite ? Math.atan2(vb.x - va.x, va.y - vb.y) : Math.atan2(va.x - vb.x, vb.y - va.y);\n  }\n  d3_geom_voronoiHalfEdge.prototype = {\n    start: function() {\n      return this.edge.l === this.site ? this.edge.a : this.edge.b;\n    },\n    end: function() {\n      return this.edge.l === this.site ? this.edge.b : this.edge.a;\n    }\n  };\n  function d3_geom_voronoiRedBlackTree() {\n    this._ = null;\n  }\n  function d3_geom_voronoiRedBlackNode(node) {\n    node.U = node.C = node.L = node.R = node.P = node.N = null;\n  }\n  d3_geom_voronoiRedBlackTree.prototype = {\n    insert: function(after, node) {\n      var parent, grandpa, uncle;\n      if (after) {\n        node.P = after;\n        node.N = after.N;\n        if (after.N) after.N.P = node;\n        after.N = node;\n        if (after.R) {\n          after = after.R;\n          while (after.L) after = after.L;\n          after.L = node;\n        } else {\n          after.R = node;\n        }\n        parent = after;\n      } else if (this._) {\n        after = d3_geom_voronoiRedBlackFirst(this._);\n        node.P = null;\n        node.N = after;\n        after.P = after.L = node;\n        parent = after;\n      } else {\n        node.P = node.N = null;\n        this._ = node;\n        parent = null;\n      }\n      node.L = node.R = null;\n      node.U = parent;\n      node.C = true;\n      after = node;\n      while (parent && parent.C) {\n        grandpa = parent.U;\n        if (parent === grandpa.L) {\n          uncle = grandpa.R;\n          if (uncle && uncle.C) {\n            parent.C = uncle.C = false;\n            grandpa.C = true;\n            after = grandpa;\n          } else {\n            if (after === parent.R) {\n              d3_geom_voronoiRedBlackRotateLeft(this, parent);\n              after = parent;\n              parent = after.U;\n            }\n            parent.C = false;\n            grandpa.C = true;\n            d3_geom_voronoiRedBlackRotateRight(this, grandpa);\n          }\n        } else {\n          uncle = grandpa.L;\n          if (uncle && uncle.C) {\n            parent.C = uncle.C = false;\n            grandpa.C = true;\n            after = grandpa;\n          } else {\n            if (after === parent.L) {\n              d3_geom_voronoiRedBlackRotateRight(this, parent);\n              after = parent;\n              parent = after.U;\n            }\n            parent.C = false;\n            grandpa.C = true;\n            d3_geom_voronoiRedBlackRotateLeft(this, grandpa);\n          }\n        }\n        parent = after.U;\n      }\n      this._.C = false;\n    },\n    remove: function(node) {\n      if (node.N) node.N.P = node.P;\n      if (node.P) node.P.N = node.N;\n      node.N = node.P = null;\n      var parent = node.U, sibling, left = node.L, right = node.R, next, red;\n      if (!left) next = right; else if (!right) next = left; else next = d3_geom_voronoiRedBlackFirst(right);\n      if (parent) {\n        if (parent.L === node) parent.L = next; else parent.R = next;\n      } else {\n        this._ = next;\n      }\n      if (left && right) {\n        red = next.C;\n        next.C = node.C;\n        next.L = left;\n        left.U = next;\n        if (next !== right) {\n          parent = next.U;\n          next.U = node.U;\n          node = next.R;\n          parent.L = node;\n          next.R = right;\n          right.U = next;\n        } else {\n          next.U = parent;\n          parent = next;\n          node = next.R;\n        }\n      } else {\n        red = node.C;\n        node = next;\n      }\n      if (node) node.U = parent;\n      if (red) return;\n      if (node && node.C) {\n        node.C = false;\n        return;\n      }\n      do {\n        if (node === this._) break;\n        if (node === parent.L) {\n          sibling = parent.R;\n          if (sibling.C) {\n            sibling.C = false;\n            parent.C = true;\n            d3_geom_voronoiRedBlackRotateLeft(this, parent);\n            sibling = parent.R;\n          }\n          if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) {\n            if (!sibling.R || !sibling.R.C) {\n              sibling.L.C = false;\n              sibling.C = true;\n              d3_geom_voronoiRedBlackRotateRight(this, sibling);\n              sibling = parent.R;\n            }\n            sibling.C = parent.C;\n            parent.C = sibling.R.C = false;\n            d3_geom_voronoiRedBlackRotateLeft(this, parent);\n            node = this._;\n            break;\n          }\n        } else {\n          sibling = parent.L;\n          if (sibling.C) {\n            sibling.C = false;\n            parent.C = true;\n            d3_geom_voronoiRedBlackRotateRight(this, parent);\n            sibling = parent.L;\n          }\n          if (sibling.L && sibling.L.C || sibling.R && sibling.R.C) {\n            if (!sibling.L || !sibling.L.C) {\n              sibling.R.C = false;\n              sibling.C = true;\n              d3_geom_voronoiRedBlackRotateLeft(this, sibling);\n              sibling = parent.L;\n            }\n            sibling.C = parent.C;\n            parent.C = sibling.L.C = false;\n            d3_geom_voronoiRedBlackRotateRight(this, parent);\n            node = this._;\n            break;\n          }\n        }\n        sibling.C = true;\n        node = parent;\n        parent = parent.U;\n      } while (!node.C);\n      if (node) node.C = false;\n    }\n  };\n  function d3_geom_voronoiRedBlackRotateLeft(tree, node) {\n    var p = node, q = node.R, parent = p.U;\n    if (parent) {\n      if (parent.L === p) parent.L = q; else parent.R = q;\n    } else {\n      tree._ = q;\n    }\n    q.U = parent;\n    p.U = q;\n    p.R = q.L;\n    if (p.R) p.R.U = p;\n    q.L = p;\n  }\n  function d3_geom_voronoiRedBlackRotateRight(tree, node) {\n    var p = node, q = node.L, parent = p.U;\n    if (parent) {\n      if (parent.L === p) parent.L = q; else parent.R = q;\n    } else {\n      tree._ = q;\n    }\n    q.U = parent;\n    p.U = q;\n    p.L = q.R;\n    if (p.L) p.L.U = p;\n    q.R = p;\n  }\n  function d3_geom_voronoiRedBlackFirst(node) {\n    while (node.L) node = node.L;\n    return node;\n  }\n  function d3_geom_voronoi(sites, bbox) {\n    var site = sites.sort(d3_geom_voronoiVertexOrder).pop(), x0, y0, circle;\n    d3_geom_voronoiEdges = [];\n    d3_geom_voronoiCells = new Array(sites.length);\n    d3_geom_voronoiBeaches = new d3_geom_voronoiRedBlackTree();\n    d3_geom_voronoiCircles = new d3_geom_voronoiRedBlackTree();\n    while (true) {\n      circle = d3_geom_voronoiFirstCircle;\n      if (site && (!circle || site.y < circle.y || site.y === circle.y && site.x < circle.x)) {\n        if (site.x !== x0 || site.y !== y0) {\n          d3_geom_voronoiCells[site.i] = new d3_geom_voronoiCell(site);\n          d3_geom_voronoiAddBeach(site);\n          x0 = site.x, y0 = site.y;\n        }\n        site = sites.pop();\n      } else if (circle) {\n        d3_geom_voronoiRemoveBeach(circle.arc);\n      } else {\n        break;\n      }\n    }\n    if (bbox) d3_geom_voronoiClipEdges(bbox), d3_geom_voronoiCloseCells(bbox);\n    var diagram = {\n      cells: d3_geom_voronoiCells,\n      edges: d3_geom_voronoiEdges\n    };\n    d3_geom_voronoiBeaches = d3_geom_voronoiCircles = d3_geom_voronoiEdges = d3_geom_voronoiCells = null;\n    return diagram;\n  }\n  function d3_geom_voronoiVertexOrder(a, b) {\n    return b.y - a.y || b.x - a.x;\n  }\n  d3.geom.voronoi = function(points) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, fx = x, fy = y, clipExtent = d3_geom_voronoiClipExtent;\n    if (points) return voronoi(points);\n    function voronoi(data) {\n      var polygons = new Array(data.length), x0 = clipExtent[0][0], y0 = clipExtent[0][1], x1 = clipExtent[1][0], y1 = clipExtent[1][1];\n      d3_geom_voronoi(sites(data), clipExtent).cells.forEach(function(cell, i) {\n        var edges = cell.edges, site = cell.site, polygon = polygons[i] = edges.length ? edges.map(function(e) {\n          var s = e.start();\n          return [ s.x, s.y ];\n        }) : site.x >= x0 && site.x <= x1 && site.y >= y0 && site.y <= y1 ? [ [ x0, y1 ], [ x1, y1 ], [ x1, y0 ], [ x0, y0 ] ] : [];\n        polygon.point = data[i];\n      });\n      return polygons;\n    }\n    function sites(data) {\n      return data.map(function(d, i) {\n        return {\n          x: Math.round(fx(d, i) / ε) * ε,\n          y: Math.round(fy(d, i) / ε) * ε,\n          i: i\n        };\n      });\n    }\n    voronoi.links = function(data) {\n      return d3_geom_voronoi(sites(data)).edges.filter(function(edge) {\n        return edge.l && edge.r;\n      }).map(function(edge) {\n        return {\n          source: data[edge.l.i],\n          target: data[edge.r.i]\n        };\n      });\n    };\n    voronoi.triangles = function(data) {\n      var triangles = [];\n      d3_geom_voronoi(sites(data)).cells.forEach(function(cell, i) {\n        var site = cell.site, edges = cell.edges.sort(d3_geom_voronoiHalfEdgeOrder), j = -1, m = edges.length, e0, s0, e1 = edges[m - 1].edge, s1 = e1.l === site ? e1.r : e1.l;\n        while (++j < m) {\n          e0 = e1;\n          s0 = s1;\n          e1 = edges[j].edge;\n          s1 = e1.l === site ? e1.r : e1.l;\n          if (i < s0.i && i < s1.i && d3_geom_voronoiTriangleArea(site, s0, s1) < 0) {\n            triangles.push([ data[i], data[s0.i], data[s1.i] ]);\n          }\n        }\n      });\n      return triangles;\n    };\n    voronoi.x = function(_) {\n      return arguments.length ? (fx = d3_functor(x = _), voronoi) : x;\n    };\n    voronoi.y = function(_) {\n      return arguments.length ? (fy = d3_functor(y = _), voronoi) : y;\n    };\n    voronoi.clipExtent = function(_) {\n      if (!arguments.length) return clipExtent === d3_geom_voronoiClipExtent ? null : clipExtent;\n      clipExtent = _ == null ? d3_geom_voronoiClipExtent : _;\n      return voronoi;\n    };\n    voronoi.size = function(_) {\n      if (!arguments.length) return clipExtent === d3_geom_voronoiClipExtent ? null : clipExtent && clipExtent[1];\n      return voronoi.clipExtent(_ && [ [ 0, 0 ], _ ]);\n    };\n    return voronoi;\n  };\n  var d3_geom_voronoiClipExtent = [ [ -1e6, -1e6 ], [ 1e6, 1e6 ] ];\n  function d3_geom_voronoiTriangleArea(a, b, c) {\n    return (a.x - c.x) * (b.y - a.y) - (a.x - b.x) * (c.y - a.y);\n  }\n  d3.geom.delaunay = function(vertices) {\n    return d3.geom.voronoi().triangles(vertices);\n  };\n  d3.geom.quadtree = function(points, x1, y1, x2, y2) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, compat;\n    if (compat = arguments.length) {\n      x = d3_geom_quadtreeCompatX;\n      y = d3_geom_quadtreeCompatY;\n      if (compat === 3) {\n        y2 = y1;\n        x2 = x1;\n        y1 = x1 = 0;\n      }\n      return quadtree(points);\n    }\n    function quadtree(data) {\n      var d, fx = d3_functor(x), fy = d3_functor(y), xs, ys, i, n, x1_, y1_, x2_, y2_;\n      if (x1 != null) {\n        x1_ = x1, y1_ = y1, x2_ = x2, y2_ = y2;\n      } else {\n        x2_ = y2_ = -(x1_ = y1_ = Infinity);\n        xs = [], ys = [];\n        n = data.length;\n        if (compat) for (i = 0; i < n; ++i) {\n          d = data[i];\n          if (d.x < x1_) x1_ = d.x;\n          if (d.y < y1_) y1_ = d.y;\n          if (d.x > x2_) x2_ = d.x;\n          if (d.y > y2_) y2_ = d.y;\n          xs.push(d.x);\n          ys.push(d.y);\n        } else for (i = 0; i < n; ++i) {\n          var x_ = +fx(d = data[i], i), y_ = +fy(d, i);\n          if (x_ < x1_) x1_ = x_;\n          if (y_ < y1_) y1_ = y_;\n          if (x_ > x2_) x2_ = x_;\n          if (y_ > y2_) y2_ = y_;\n          xs.push(x_);\n          ys.push(y_);\n        }\n      }\n      var dx = x2_ - x1_, dy = y2_ - y1_;\n      if (dx > dy) y2_ = y1_ + dx; else x2_ = x1_ + dy;\n      function insert(n, d, x, y, x1, y1, x2, y2) {\n        if (isNaN(x) || isNaN(y)) return;\n        if (n.leaf) {\n          var nx = n.x, ny = n.y;\n          if (nx != null) {\n            if (abs(nx - x) + abs(ny - y) < .01) {\n              insertChild(n, d, x, y, x1, y1, x2, y2);\n            } else {\n              var nPoint = n.point;\n              n.x = n.y = n.point = null;\n              insertChild(n, nPoint, nx, ny, x1, y1, x2, y2);\n              insertChild(n, d, x, y, x1, y1, x2, y2);\n            }\n          } else {\n            n.x = x, n.y = y, n.point = d;\n          }\n        } else {\n          insertChild(n, d, x, y, x1, y1, x2, y2);\n        }\n      }\n      function insertChild(n, d, x, y, x1, y1, x2, y2) {\n        var xm = (x1 + x2) * .5, ym = (y1 + y2) * .5, right = x >= xm, below = y >= ym, i = below << 1 | right;\n        n.leaf = false;\n        n = n.nodes[i] || (n.nodes[i] = d3_geom_quadtreeNode());\n        if (right) x1 = xm; else x2 = xm;\n        if (below) y1 = ym; else y2 = ym;\n        insert(n, d, x, y, x1, y1, x2, y2);\n      }\n      var root = d3_geom_quadtreeNode();\n      root.add = function(d) {\n        insert(root, d, +fx(d, ++i), +fy(d, i), x1_, y1_, x2_, y2_);\n      };\n      root.visit = function(f) {\n        d3_geom_quadtreeVisit(f, root, x1_, y1_, x2_, y2_);\n      };\n      root.find = function(point) {\n        return d3_geom_quadtreeFind(root, point[0], point[1], x1_, y1_, x2_, y2_);\n      };\n      i = -1;\n      if (x1 == null) {\n        while (++i < n) {\n          insert(root, data[i], xs[i], ys[i], x1_, y1_, x2_, y2_);\n        }\n        --i;\n      } else data.forEach(root.add);\n      xs = ys = data = d = null;\n      return root;\n    }\n    quadtree.x = function(_) {\n      return arguments.length ? (x = _, quadtree) : x;\n    };\n    quadtree.y = function(_) {\n      return arguments.length ? (y = _, quadtree) : y;\n    };\n    quadtree.extent = function(_) {\n      if (!arguments.length) return x1 == null ? null : [ [ x1, y1 ], [ x2, y2 ] ];\n      if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = +_[0][0], y1 = +_[0][1], x2 = +_[1][0], \n      y2 = +_[1][1];\n      return quadtree;\n    };\n    quadtree.size = function(_) {\n      if (!arguments.length) return x1 == null ? null : [ x2 - x1, y2 - y1 ];\n      if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = y1 = 0, x2 = +_[0], y2 = +_[1];\n      return quadtree;\n    };\n    return quadtree;\n  };\n  function d3_geom_quadtreeCompatX(d) {\n    return d.x;\n  }\n  function d3_geom_quadtreeCompatY(d) {\n    return d.y;\n  }\n  function d3_geom_quadtreeNode() {\n    return {\n      leaf: true,\n      nodes: [],\n      point: null,\n      x: null,\n      y: null\n    };\n  }\n  function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) {\n    if (!f(node, x1, y1, x2, y2)) {\n      var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, children = node.nodes;\n      if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy);\n      if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy);\n      if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2);\n      if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2);\n    }\n  }\n  function d3_geom_quadtreeFind(root, x, y, x0, y0, x3, y3) {\n    var minDistance2 = Infinity, closestPoint;\n    (function find(node, x1, y1, x2, y2) {\n      if (x1 > x3 || y1 > y3 || x2 < x0 || y2 < y0) return;\n      if (point = node.point) {\n        var point, dx = x - node.x, dy = y - node.y, distance2 = dx * dx + dy * dy;\n        if (distance2 < minDistance2) {\n          var distance = Math.sqrt(minDistance2 = distance2);\n          x0 = x - distance, y0 = y - distance;\n          x3 = x + distance, y3 = y + distance;\n          closestPoint = point;\n        }\n      }\n      var children = node.nodes, xm = (x1 + x2) * .5, ym = (y1 + y2) * .5, right = x >= xm, below = y >= ym;\n      for (var i = below << 1 | right, j = i + 4; i < j; ++i) {\n        if (node = children[i & 3]) switch (i & 3) {\n         case 0:\n          find(node, x1, y1, xm, ym);\n          break;\n\n         case 1:\n          find(node, xm, y1, x2, ym);\n          break;\n\n         case 2:\n          find(node, x1, ym, xm, y2);\n          break;\n\n         case 3:\n          find(node, xm, ym, x2, y2);\n          break;\n        }\n      }\n    })(root, x0, y0, x3, y3);\n    return closestPoint;\n  }\n  d3.interpolateRgb = d3_interpolateRgb;\n  function d3_interpolateRgb(a, b) {\n    a = d3.rgb(a);\n    b = d3.rgb(b);\n    var ar = a.r, ag = a.g, ab = a.b, br = b.r - ar, bg = b.g - ag, bb = b.b - ab;\n    return function(t) {\n      return \"#\" + d3_rgb_hex(Math.round(ar + br * t)) + d3_rgb_hex(Math.round(ag + bg * t)) + d3_rgb_hex(Math.round(ab + bb * t));\n    };\n  }\n  d3.interpolateObject = d3_interpolateObject;\n  function d3_interpolateObject(a, b) {\n    var i = {}, c = {}, k;\n    for (k in a) {\n      if (k in b) {\n        i[k] = d3_interpolate(a[k], b[k]);\n      } else {\n        c[k] = a[k];\n      }\n    }\n    for (k in b) {\n      if (!(k in a)) {\n        c[k] = b[k];\n      }\n    }\n    return function(t) {\n      for (k in i) c[k] = i[k](t);\n      return c;\n    };\n  }\n  d3.interpolateNumber = d3_interpolateNumber;\n  function d3_interpolateNumber(a, b) {\n    a = +a, b = +b;\n    return function(t) {\n      return a * (1 - t) + b * t;\n    };\n  }\n  d3.interpolateString = d3_interpolateString;\n  function d3_interpolateString(a, b) {\n    var bi = d3_interpolate_numberA.lastIndex = d3_interpolate_numberB.lastIndex = 0, am, bm, bs, i = -1, s = [], q = [];\n    a = a + \"\", b = b + \"\";\n    while ((am = d3_interpolate_numberA.exec(a)) && (bm = d3_interpolate_numberB.exec(b))) {\n      if ((bs = bm.index) > bi) {\n        bs = b.slice(bi, bs);\n        if (s[i]) s[i] += bs; else s[++i] = bs;\n      }\n      if ((am = am[0]) === (bm = bm[0])) {\n        if (s[i]) s[i] += bm; else s[++i] = bm;\n      } else {\n        s[++i] = null;\n        q.push({\n          i: i,\n          x: d3_interpolateNumber(am, bm)\n        });\n      }\n      bi = d3_interpolate_numberB.lastIndex;\n    }\n    if (bi < b.length) {\n      bs = b.slice(bi);\n      if (s[i]) s[i] += bs; else s[++i] = bs;\n    }\n    return s.length < 2 ? q[0] ? (b = q[0].x, function(t) {\n      return b(t) + \"\";\n    }) : function() {\n      return b;\n    } : (b = q.length, function(t) {\n      for (var i = 0, o; i < b; ++i) s[(o = q[i]).i] = o.x(t);\n      return s.join(\"\");\n    });\n  }\n  var d3_interpolate_numberA = /[-+]?(?:\\d+\\.?\\d*|\\.?\\d+)(?:[eE][-+]?\\d+)?/g, d3_interpolate_numberB = new RegExp(d3_interpolate_numberA.source, \"g\");\n  d3.interpolate = d3_interpolate;\n  function d3_interpolate(a, b) {\n    var i = d3.interpolators.length, f;\n    while (--i >= 0 && !(f = d3.interpolators[i](a, b))) ;\n    return f;\n  }\n  d3.interpolators = [ function(a, b) {\n    var t = typeof b;\n    return (t === \"string\" ? d3_rgb_names.has(b.toLowerCase()) || /^(#|rgb\\(|hsl\\()/i.test(b) ? d3_interpolateRgb : d3_interpolateString : b instanceof d3_color ? d3_interpolateRgb : Array.isArray(b) ? d3_interpolateArray : t === \"object\" && isNaN(b) ? d3_interpolateObject : d3_interpolateNumber)(a, b);\n  } ];\n  d3.interpolateArray = d3_interpolateArray;\n  function d3_interpolateArray(a, b) {\n    var x = [], c = [], na = a.length, nb = b.length, n0 = Math.min(a.length, b.length), i;\n    for (i = 0; i < n0; ++i) x.push(d3_interpolate(a[i], b[i]));\n    for (;i < na; ++i) c[i] = a[i];\n    for (;i < nb; ++i) c[i] = b[i];\n    return function(t) {\n      for (i = 0; i < n0; ++i) c[i] = x[i](t);\n      return c;\n    };\n  }\n  var d3_ease_default = function() {\n    return d3_identity;\n  };\n  var d3_ease = d3.map({\n    linear: d3_ease_default,\n    poly: d3_ease_poly,\n    quad: function() {\n      return d3_ease_quad;\n    },\n    cubic: function() {\n      return d3_ease_cubic;\n    },\n    sin: function() {\n      return d3_ease_sin;\n    },\n    exp: function() {\n      return d3_ease_exp;\n    },\n    circle: function() {\n      return d3_ease_circle;\n    },\n    elastic: d3_ease_elastic,\n    back: d3_ease_back,\n    bounce: function() {\n      return d3_ease_bounce;\n    }\n  });\n  var d3_ease_mode = d3.map({\n    \"in\": d3_identity,\n    out: d3_ease_reverse,\n    \"in-out\": d3_ease_reflect,\n    \"out-in\": function(f) {\n      return d3_ease_reflect(d3_ease_reverse(f));\n    }\n  });\n  d3.ease = function(name) {\n    var i = name.indexOf(\"-\"), t = i >= 0 ? name.slice(0, i) : name, m = i >= 0 ? name.slice(i + 1) : \"in\";\n    t = d3_ease.get(t) || d3_ease_default;\n    m = d3_ease_mode.get(m) || d3_identity;\n    return d3_ease_clamp(m(t.apply(null, d3_arraySlice.call(arguments, 1))));\n  };\n  function d3_ease_clamp(f) {\n    return function(t) {\n      return t <= 0 ? 0 : t >= 1 ? 1 : f(t);\n    };\n  }\n  function d3_ease_reverse(f) {\n    return function(t) {\n      return 1 - f(1 - t);\n    };\n  }\n  function d3_ease_reflect(f) {\n    return function(t) {\n      return .5 * (t < .5 ? f(2 * t) : 2 - f(2 - 2 * t));\n    };\n  }\n  function d3_ease_quad(t) {\n    return t * t;\n  }\n  function d3_ease_cubic(t) {\n    return t * t * t;\n  }\n  function d3_ease_cubicInOut(t) {\n    if (t <= 0) return 0;\n    if (t >= 1) return 1;\n    var t2 = t * t, t3 = t2 * t;\n    return 4 * (t < .5 ? t3 : 3 * (t - t2) + t3 - .75);\n  }\n  function d3_ease_poly(e) {\n    return function(t) {\n      return Math.pow(t, e);\n    };\n  }\n  function d3_ease_sin(t) {\n    return 1 - Math.cos(t * halfπ);\n  }\n  function d3_ease_exp(t) {\n    return Math.pow(2, 10 * (t - 1));\n  }\n  function d3_ease_circle(t) {\n    return 1 - Math.sqrt(1 - t * t);\n  }\n  function d3_ease_elastic(a, p) {\n    var s;\n    if (arguments.length < 2) p = .45;\n    if (arguments.length) s = p / τ * Math.asin(1 / a); else a = 1, s = p / 4;\n    return function(t) {\n      return 1 + a * Math.pow(2, -10 * t) * Math.sin((t - s) * τ / p);\n    };\n  }\n  function d3_ease_back(s) {\n    if (!s) s = 1.70158;\n    return function(t) {\n      return t * t * ((s + 1) * t - s);\n    };\n  }\n  function d3_ease_bounce(t) {\n    return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375;\n  }\n  d3.interpolateHcl = d3_interpolateHcl;\n  function d3_interpolateHcl(a, b) {\n    a = d3.hcl(a);\n    b = d3.hcl(b);\n    var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al;\n    if (isNaN(bc)) bc = 0, ac = isNaN(ac) ? b.c : ac;\n    if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;\n    return function(t) {\n      return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + \"\";\n    };\n  }\n  d3.interpolateHsl = d3_interpolateHsl;\n  function d3_interpolateHsl(a, b) {\n    a = d3.hsl(a);\n    b = d3.hsl(b);\n    var ah = a.h, as = a.s, al = a.l, bh = b.h - ah, bs = b.s - as, bl = b.l - al;\n    if (isNaN(bs)) bs = 0, as = isNaN(as) ? b.s : as;\n    if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;\n    return function(t) {\n      return d3_hsl_rgb(ah + bh * t, as + bs * t, al + bl * t) + \"\";\n    };\n  }\n  d3.interpolateLab = d3_interpolateLab;\n  function d3_interpolateLab(a, b) {\n    a = d3.lab(a);\n    b = d3.lab(b);\n    var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab;\n    return function(t) {\n      return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + \"\";\n    };\n  }\n  d3.interpolateRound = d3_interpolateRound;\n  function d3_interpolateRound(a, b) {\n    b -= a;\n    return function(t) {\n      return Math.round(a + b * t);\n    };\n  }\n  d3.transform = function(string) {\n    var g = d3_document.createElementNS(d3.ns.prefix.svg, \"g\");\n    return (d3.transform = function(string) {\n      if (string != null) {\n        g.setAttribute(\"transform\", string);\n        var t = g.transform.baseVal.consolidate();\n      }\n      return new d3_transform(t ? t.matrix : d3_transformIdentity);\n    })(string);\n  };\n  function d3_transform(m) {\n    var r0 = [ m.a, m.b ], r1 = [ m.c, m.d ], kx = d3_transformNormalize(r0), kz = d3_transformDot(r0, r1), ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0;\n    if (r0[0] * r1[1] < r1[0] * r0[1]) {\n      r0[0] *= -1;\n      r0[1] *= -1;\n      kx *= -1;\n      kz *= -1;\n    }\n    this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_degrees;\n    this.translate = [ m.e, m.f ];\n    this.scale = [ kx, ky ];\n    this.skew = ky ? Math.atan2(kz, ky) * d3_degrees : 0;\n  }\n  d3_transform.prototype.toString = function() {\n    return \"translate(\" + this.translate + \")rotate(\" + this.rotate + \")skewX(\" + this.skew + \")scale(\" + this.scale + \")\";\n  };\n  function d3_transformDot(a, b) {\n    return a[0] * b[0] + a[1] * b[1];\n  }\n  function d3_transformNormalize(a) {\n    var k = Math.sqrt(d3_transformDot(a, a));\n    if (k) {\n      a[0] /= k;\n      a[1] /= k;\n    }\n    return k;\n  }\n  function d3_transformCombine(a, b, k) {\n    a[0] += k * b[0];\n    a[1] += k * b[1];\n    return a;\n  }\n  var d3_transformIdentity = {\n    a: 1,\n    b: 0,\n    c: 0,\n    d: 1,\n    e: 0,\n    f: 0\n  };\n  d3.interpolateTransform = d3_interpolateTransform;\n  function d3_interpolateTransformPop(s) {\n    return s.length ? s.pop() + \",\" : \"\";\n  }\n  function d3_interpolateTranslate(ta, tb, s, q) {\n    if (ta[0] !== tb[0] || ta[1] !== tb[1]) {\n      var i = s.push(\"translate(\", null, \",\", null, \")\");\n      q.push({\n        i: i - 4,\n        x: d3_interpolateNumber(ta[0], tb[0])\n      }, {\n        i: i - 2,\n        x: d3_interpolateNumber(ta[1], tb[1])\n      });\n    } else if (tb[0] || tb[1]) {\n      s.push(\"translate(\" + tb + \")\");\n    }\n  }\n  function d3_interpolateRotate(ra, rb, s, q) {\n    if (ra !== rb) {\n      if (ra - rb > 180) rb += 360; else if (rb - ra > 180) ra += 360;\n      q.push({\n        i: s.push(d3_interpolateTransformPop(s) + \"rotate(\", null, \")\") - 2,\n        x: d3_interpolateNumber(ra, rb)\n      });\n    } else if (rb) {\n      s.push(d3_interpolateTransformPop(s) + \"rotate(\" + rb + \")\");\n    }\n  }\n  function d3_interpolateSkew(wa, wb, s, q) {\n    if (wa !== wb) {\n      q.push({\n        i: s.push(d3_interpolateTransformPop(s) + \"skewX(\", null, \")\") - 2,\n        x: d3_interpolateNumber(wa, wb)\n      });\n    } else if (wb) {\n      s.push(d3_interpolateTransformPop(s) + \"skewX(\" + wb + \")\");\n    }\n  }\n  function d3_interpolateScale(ka, kb, s, q) {\n    if (ka[0] !== kb[0] || ka[1] !== kb[1]) {\n      var i = s.push(d3_interpolateTransformPop(s) + \"scale(\", null, \",\", null, \")\");\n      q.push({\n        i: i - 4,\n        x: d3_interpolateNumber(ka[0], kb[0])\n      }, {\n        i: i - 2,\n        x: d3_interpolateNumber(ka[1], kb[1])\n      });\n    } else if (kb[0] !== 1 || kb[1] !== 1) {\n      s.push(d3_interpolateTransformPop(s) + \"scale(\" + kb + \")\");\n    }\n  }\n  function d3_interpolateTransform(a, b) {\n    var s = [], q = [];\n    a = d3.transform(a), b = d3.transform(b);\n    d3_interpolateTranslate(a.translate, b.translate, s, q);\n    d3_interpolateRotate(a.rotate, b.rotate, s, q);\n    d3_interpolateSkew(a.skew, b.skew, s, q);\n    d3_interpolateScale(a.scale, b.scale, s, q);\n    a = b = null;\n    return function(t) {\n      var i = -1, n = q.length, o;\n      while (++i < n) s[(o = q[i]).i] = o.x(t);\n      return s.join(\"\");\n    };\n  }\n  function d3_uninterpolateNumber(a, b) {\n    b = (b -= a = +a) || 1 / b;\n    return function(x) {\n      return (x - a) / b;\n    };\n  }\n  function d3_uninterpolateClamp(a, b) {\n    b = (b -= a = +a) || 1 / b;\n    return function(x) {\n      return Math.max(0, Math.min(1, (x - a) / b));\n    };\n  }\n  d3.layout = {};\n  d3.layout.bundle = function() {\n    return function(links) {\n      var paths = [], i = -1, n = links.length;\n      while (++i < n) paths.push(d3_layout_bundlePath(links[i]));\n      return paths;\n    };\n  };\n  function d3_layout_bundlePath(link) {\n    var start = link.source, end = link.target, lca = d3_layout_bundleLeastCommonAncestor(start, end), points = [ start ];\n    while (start !== lca) {\n      start = start.parent;\n      points.push(start);\n    }\n    var k = points.length;\n    while (end !== lca) {\n      points.splice(k, 0, end);\n      end = end.parent;\n    }\n    return points;\n  }\n  function d3_layout_bundleAncestors(node) {\n    var ancestors = [], parent = node.parent;\n    while (parent != null) {\n      ancestors.push(node);\n      node = parent;\n      parent = parent.parent;\n    }\n    ancestors.push(node);\n    return ancestors;\n  }\n  function d3_layout_bundleLeastCommonAncestor(a, b) {\n    if (a === b) return a;\n    var aNodes = d3_layout_bundleAncestors(a), bNodes = d3_layout_bundleAncestors(b), aNode = aNodes.pop(), bNode = bNodes.pop(), sharedNode = null;\n    while (aNode === bNode) {\n      sharedNode = aNode;\n      aNode = aNodes.pop();\n      bNode = bNodes.pop();\n    }\n    return sharedNode;\n  }\n  d3.layout.chord = function() {\n    var chord = {}, chords, groups, matrix, n, padding = 0, sortGroups, sortSubgroups, sortChords;\n    function relayout() {\n      var subgroups = {}, groupSums = [], groupIndex = d3.range(n), subgroupIndex = [], k, x, x0, i, j;\n      chords = [];\n      groups = [];\n      k = 0, i = -1;\n      while (++i < n) {\n        x = 0, j = -1;\n        while (++j < n) {\n          x += matrix[i][j];\n        }\n        groupSums.push(x);\n        subgroupIndex.push(d3.range(n));\n        k += x;\n      }\n      if (sortGroups) {\n        groupIndex.sort(function(a, b) {\n          return sortGroups(groupSums[a], groupSums[b]);\n        });\n      }\n      if (sortSubgroups) {\n        subgroupIndex.forEach(function(d, i) {\n          d.sort(function(a, b) {\n            return sortSubgroups(matrix[i][a], matrix[i][b]);\n          });\n        });\n      }\n      k = (τ - padding * n) / k;\n      x = 0, i = -1;\n      while (++i < n) {\n        x0 = x, j = -1;\n        while (++j < n) {\n          var di = groupIndex[i], dj = subgroupIndex[di][j], v = matrix[di][dj], a0 = x, a1 = x += v * k;\n          subgroups[di + \"-\" + dj] = {\n            index: di,\n            subindex: dj,\n            startAngle: a0,\n            endAngle: a1,\n            value: v\n          };\n        }\n        groups[di] = {\n          index: di,\n          startAngle: x0,\n          endAngle: x,\n          value: groupSums[di]\n        };\n        x += padding;\n      }\n      i = -1;\n      while (++i < n) {\n        j = i - 1;\n        while (++j < n) {\n          var source = subgroups[i + \"-\" + j], target = subgroups[j + \"-\" + i];\n          if (source.value || target.value) {\n            chords.push(source.value < target.value ? {\n              source: target,\n              target: source\n            } : {\n              source: source,\n              target: target\n            });\n          }\n        }\n      }\n      if (sortChords) resort();\n    }\n    function resort() {\n      chords.sort(function(a, b) {\n        return sortChords((a.source.value + a.target.value) / 2, (b.source.value + b.target.value) / 2);\n      });\n    }\n    chord.matrix = function(x) {\n      if (!arguments.length) return matrix;\n      n = (matrix = x) && matrix.length;\n      chords = groups = null;\n      return chord;\n    };\n    chord.padding = function(x) {\n      if (!arguments.length) return padding;\n      padding = x;\n      chords = groups = null;\n      return chord;\n    };\n    chord.sortGroups = function(x) {\n      if (!arguments.length) return sortGroups;\n      sortGroups = x;\n      chords = groups = null;\n      return chord;\n    };\n    chord.sortSubgroups = function(x) {\n      if (!arguments.length) return sortSubgroups;\n      sortSubgroups = x;\n      chords = null;\n      return chord;\n    };\n    chord.sortChords = function(x) {\n      if (!arguments.length) return sortChords;\n      sortChords = x;\n      if (chords) resort();\n      return chord;\n    };\n    chord.chords = function() {\n      if (!chords) relayout();\n      return chords;\n    };\n    chord.groups = function() {\n      if (!groups) relayout();\n      return groups;\n    };\n    return chord;\n  };\n  d3.layout.force = function() {\n    var force = {}, event = d3.dispatch(\"start\", \"tick\", \"end\"), timer, size = [ 1, 1 ], drag, alpha, friction = .9, linkDistance = d3_layout_forceLinkDistance, linkStrength = d3_layout_forceLinkStrength, charge = -30, chargeDistance2 = d3_layout_forceChargeDistance2, gravity = .1, theta2 = .64, nodes = [], links = [], distances, strengths, charges;\n    function repulse(node) {\n      return function(quad, x1, _, x2) {\n        if (quad.point !== node) {\n          var dx = quad.cx - node.x, dy = quad.cy - node.y, dw = x2 - x1, dn = dx * dx + dy * dy;\n          if (dw * dw / theta2 < dn) {\n            if (dn < chargeDistance2) {\n              var k = quad.charge / dn;\n              node.px -= dx * k;\n              node.py -= dy * k;\n            }\n            return true;\n          }\n          if (quad.point && dn && dn < chargeDistance2) {\n            var k = quad.pointCharge / dn;\n            node.px -= dx * k;\n            node.py -= dy * k;\n          }\n        }\n        return !quad.charge;\n      };\n    }\n    force.tick = function() {\n      if ((alpha *= .99) < .005) {\n        timer = null;\n        event.end({\n          type: \"end\",\n          alpha: alpha = 0\n        });\n        return true;\n      }\n      var n = nodes.length, m = links.length, q, i, o, s, t, l, k, x, y;\n      for (i = 0; i < m; ++i) {\n        o = links[i];\n        s = o.source;\n        t = o.target;\n        x = t.x - s.x;\n        y = t.y - s.y;\n        if (l = x * x + y * y) {\n          l = alpha * strengths[i] * ((l = Math.sqrt(l)) - distances[i]) / l;\n          x *= l;\n          y *= l;\n          t.x -= x * (k = s.weight + t.weight ? s.weight / (s.weight + t.weight) : .5);\n          t.y -= y * k;\n          s.x += x * (k = 1 - k);\n          s.y += y * k;\n        }\n      }\n      if (k = alpha * gravity) {\n        x = size[0] / 2;\n        y = size[1] / 2;\n        i = -1;\n        if (k) while (++i < n) {\n          o = nodes[i];\n          o.x += (x - o.x) * k;\n          o.y += (y - o.y) * k;\n        }\n      }\n      if (charge) {\n        d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes), alpha, charges);\n        i = -1;\n        while (++i < n) {\n          if (!(o = nodes[i]).fixed) {\n            q.visit(repulse(o));\n          }\n        }\n      }\n      i = -1;\n      while (++i < n) {\n        o = nodes[i];\n        if (o.fixed) {\n          o.x = o.px;\n          o.y = o.py;\n        } else {\n          o.x -= (o.px - (o.px = o.x)) * friction;\n          o.y -= (o.py - (o.py = o.y)) * friction;\n        }\n      }\n      event.tick({\n        type: \"tick\",\n        alpha: alpha\n      });\n    };\n    force.nodes = function(x) {\n      if (!arguments.length) return nodes;\n      nodes = x;\n      return force;\n    };\n    force.links = function(x) {\n      if (!arguments.length) return links;\n      links = x;\n      return force;\n    };\n    force.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return force;\n    };\n    force.linkDistance = function(x) {\n      if (!arguments.length) return linkDistance;\n      linkDistance = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.distance = force.linkDistance;\n    force.linkStrength = function(x) {\n      if (!arguments.length) return linkStrength;\n      linkStrength = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.friction = function(x) {\n      if (!arguments.length) return friction;\n      friction = +x;\n      return force;\n    };\n    force.charge = function(x) {\n      if (!arguments.length) return charge;\n      charge = typeof x === \"function\" ? x : +x;\n      return force;\n    };\n    force.chargeDistance = function(x) {\n      if (!arguments.length) return Math.sqrt(chargeDistance2);\n      chargeDistance2 = x * x;\n      return force;\n    };\n    force.gravity = function(x) {\n      if (!arguments.length) return gravity;\n      gravity = +x;\n      return force;\n    };\n    force.theta = function(x) {\n      if (!arguments.length) return Math.sqrt(theta2);\n      theta2 = x * x;\n      return force;\n    };\n    force.alpha = function(x) {\n      if (!arguments.length) return alpha;\n      x = +x;\n      if (alpha) {\n        if (x > 0) {\n          alpha = x;\n        } else {\n          timer.c = null, timer.t = NaN, timer = null;\n          event.end({\n            type: \"end\",\n            alpha: alpha = 0\n          });\n        }\n      } else if (x > 0) {\n        event.start({\n          type: \"start\",\n          alpha: alpha = x\n        });\n        timer = d3_timer(force.tick);\n      }\n      return force;\n    };\n    force.start = function() {\n      var i, n = nodes.length, m = links.length, w = size[0], h = size[1], neighbors, o;\n      for (i = 0; i < n; ++i) {\n        (o = nodes[i]).index = i;\n        o.weight = 0;\n      }\n      for (i = 0; i < m; ++i) {\n        o = links[i];\n        if (typeof o.source == \"number\") o.source = nodes[o.source];\n        if (typeof o.target == \"number\") o.target = nodes[o.target];\n        ++o.source.weight;\n        ++o.target.weight;\n      }\n      for (i = 0; i < n; ++i) {\n        o = nodes[i];\n        if (isNaN(o.x)) o.x = position(\"x\", w);\n        if (isNaN(o.y)) o.y = position(\"y\", h);\n        if (isNaN(o.px)) o.px = o.x;\n        if (isNaN(o.py)) o.py = o.y;\n      }\n      distances = [];\n      if (typeof linkDistance === \"function\") for (i = 0; i < m; ++i) distances[i] = +linkDistance.call(this, links[i], i); else for (i = 0; i < m; ++i) distances[i] = linkDistance;\n      strengths = [];\n      if (typeof linkStrength === \"function\") for (i = 0; i < m; ++i) strengths[i] = +linkStrength.call(this, links[i], i); else for (i = 0; i < m; ++i) strengths[i] = linkStrength;\n      charges = [];\n      if (typeof charge === \"function\") for (i = 0; i < n; ++i) charges[i] = +charge.call(this, nodes[i], i); else for (i = 0; i < n; ++i) charges[i] = charge;\n      function position(dimension, size) {\n        if (!neighbors) {\n          neighbors = new Array(n);\n          for (j = 0; j < n; ++j) {\n            neighbors[j] = [];\n          }\n          for (j = 0; j < m; ++j) {\n            var o = links[j];\n            neighbors[o.source.index].push(o.target);\n            neighbors[o.target.index].push(o.source);\n          }\n        }\n        var candidates = neighbors[i], j = -1, l = candidates.length, x;\n        while (++j < l) if (!isNaN(x = candidates[j][dimension])) return x;\n        return Math.random() * size;\n      }\n      return force.resume();\n    };\n    force.resume = function() {\n      return force.alpha(.1);\n    };\n    force.stop = function() {\n      return force.alpha(0);\n    };\n    force.drag = function() {\n      if (!drag) drag = d3.behavior.drag().origin(d3_identity).on(\"dragstart.force\", d3_layout_forceDragstart).on(\"drag.force\", dragmove).on(\"dragend.force\", d3_layout_forceDragend);\n      if (!arguments.length) return drag;\n      this.on(\"mouseover.force\", d3_layout_forceMouseover).on(\"mouseout.force\", d3_layout_forceMouseout).call(drag);\n    };\n    function dragmove(d) {\n      d.px = d3.event.x, d.py = d3.event.y;\n      force.resume();\n    }\n    return d3.rebind(force, event, \"on\");\n  };\n  function d3_layout_forceDragstart(d) {\n    d.fixed |= 2;\n  }\n  function d3_layout_forceDragend(d) {\n    d.fixed &= ~6;\n  }\n  function d3_layout_forceMouseover(d) {\n    d.fixed |= 4;\n    d.px = d.x, d.py = d.y;\n  }\n  function d3_layout_forceMouseout(d) {\n    d.fixed &= ~4;\n  }\n  function d3_layout_forceAccumulate(quad, alpha, charges) {\n    var cx = 0, cy = 0;\n    quad.charge = 0;\n    if (!quad.leaf) {\n      var nodes = quad.nodes, n = nodes.length, i = -1, c;\n      while (++i < n) {\n        c = nodes[i];\n        if (c == null) continue;\n        d3_layout_forceAccumulate(c, alpha, charges);\n        quad.charge += c.charge;\n        cx += c.charge * c.cx;\n        cy += c.charge * c.cy;\n      }\n    }\n    if (quad.point) {\n      if (!quad.leaf) {\n        quad.point.x += Math.random() - .5;\n        quad.point.y += Math.random() - .5;\n      }\n      var k = alpha * charges[quad.point.index];\n      quad.charge += quad.pointCharge = k;\n      cx += k * quad.point.x;\n      cy += k * quad.point.y;\n    }\n    quad.cx = cx / quad.charge;\n    quad.cy = cy / quad.charge;\n  }\n  var d3_layout_forceLinkDistance = 20, d3_layout_forceLinkStrength = 1, d3_layout_forceChargeDistance2 = Infinity;\n  d3.layout.hierarchy = function() {\n    var sort = d3_layout_hierarchySort, children = d3_layout_hierarchyChildren, value = d3_layout_hierarchyValue;\n    function hierarchy(root) {\n      var stack = [ root ], nodes = [], node;\n      root.depth = 0;\n      while ((node = stack.pop()) != null) {\n        nodes.push(node);\n        if ((childs = children.call(hierarchy, node, node.depth)) && (n = childs.length)) {\n          var n, childs, child;\n          while (--n >= 0) {\n            stack.push(child = childs[n]);\n            child.parent = node;\n            child.depth = node.depth + 1;\n          }\n          if (value) node.value = 0;\n          node.children = childs;\n        } else {\n          if (value) node.value = +value.call(hierarchy, node, node.depth) || 0;\n          delete node.children;\n        }\n      }\n      d3_layout_hierarchyVisitAfter(root, function(node) {\n        var childs, parent;\n        if (sort && (childs = node.children)) childs.sort(sort);\n        if (value && (parent = node.parent)) parent.value += node.value;\n      });\n      return nodes;\n    }\n    hierarchy.sort = function(x) {\n      if (!arguments.length) return sort;\n      sort = x;\n      return hierarchy;\n    };\n    hierarchy.children = function(x) {\n      if (!arguments.length) return children;\n      children = x;\n      return hierarchy;\n    };\n    hierarchy.value = function(x) {\n      if (!arguments.length) return value;\n      value = x;\n      return hierarchy;\n    };\n    hierarchy.revalue = function(root) {\n      if (value) {\n        d3_layout_hierarchyVisitBefore(root, function(node) {\n          if (node.children) node.value = 0;\n        });\n        d3_layout_hierarchyVisitAfter(root, function(node) {\n          var parent;\n          if (!node.children) node.value = +value.call(hierarchy, node, node.depth) || 0;\n          if (parent = node.parent) parent.value += node.value;\n        });\n      }\n      return root;\n    };\n    return hierarchy;\n  };\n  function d3_layout_hierarchyRebind(object, hierarchy) {\n    d3.rebind(object, hierarchy, \"sort\", \"children\", \"value\");\n    object.nodes = object;\n    object.links = d3_layout_hierarchyLinks;\n    return object;\n  }\n  function d3_layout_hierarchyVisitBefore(node, callback) {\n    var nodes = [ node ];\n    while ((node = nodes.pop()) != null) {\n      callback(node);\n      if ((children = node.children) && (n = children.length)) {\n        var n, children;\n        while (--n >= 0) nodes.push(children[n]);\n      }\n    }\n  }\n  function d3_layout_hierarchyVisitAfter(node, callback) {\n    var nodes = [ node ], nodes2 = [];\n    while ((node = nodes.pop()) != null) {\n      nodes2.push(node);\n      if ((children = node.children) && (n = children.length)) {\n        var i = -1, n, children;\n        while (++i < n) nodes.push(children[i]);\n      }\n    }\n    while ((node = nodes2.pop()) != null) {\n      callback(node);\n    }\n  }\n  function d3_layout_hierarchyChildren(d) {\n    return d.children;\n  }\n  function d3_layout_hierarchyValue(d) {\n    return d.value;\n  }\n  function d3_layout_hierarchySort(a, b) {\n    return b.value - a.value;\n  }\n  function d3_layout_hierarchyLinks(nodes) {\n    return d3.merge(nodes.map(function(parent) {\n      return (parent.children || []).map(function(child) {\n        return {\n          source: parent,\n          target: child\n        };\n      });\n    }));\n  }\n  d3.layout.partition = function() {\n    var hierarchy = d3.layout.hierarchy(), size = [ 1, 1 ];\n    function position(node, x, dx, dy) {\n      var children = node.children;\n      node.x = x;\n      node.y = node.depth * dy;\n      node.dx = dx;\n      node.dy = dy;\n      if (children && (n = children.length)) {\n        var i = -1, n, c, d;\n        dx = node.value ? dx / node.value : 0;\n        while (++i < n) {\n          position(c = children[i], x, d = c.value * dx, dy);\n          x += d;\n        }\n      }\n    }\n    function depth(node) {\n      var children = node.children, d = 0;\n      if (children && (n = children.length)) {\n        var i = -1, n;\n        while (++i < n) d = Math.max(d, depth(children[i]));\n      }\n      return 1 + d;\n    }\n    function partition(d, i) {\n      var nodes = hierarchy.call(this, d, i);\n      position(nodes[0], 0, size[0], size[1] / depth(nodes[0]));\n      return nodes;\n    }\n    partition.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return partition;\n    };\n    return d3_layout_hierarchyRebind(partition, hierarchy);\n  };\n  d3.layout.pie = function() {\n    var value = Number, sort = d3_layout_pieSortByValue, startAngle = 0, endAngle = τ, padAngle = 0;\n    function pie(data) {\n      var n = data.length, values = data.map(function(d, i) {\n        return +value.call(pie, d, i);\n      }), a = +(typeof startAngle === \"function\" ? startAngle.apply(this, arguments) : startAngle), da = (typeof endAngle === \"function\" ? endAngle.apply(this, arguments) : endAngle) - a, p = Math.min(Math.abs(da) / n, +(typeof padAngle === \"function\" ? padAngle.apply(this, arguments) : padAngle)), pa = p * (da < 0 ? -1 : 1), sum = d3.sum(values), k = sum ? (da - n * pa) / sum : 0, index = d3.range(n), arcs = [], v;\n      if (sort != null) index.sort(sort === d3_layout_pieSortByValue ? function(i, j) {\n        return values[j] - values[i];\n      } : function(i, j) {\n        return sort(data[i], data[j]);\n      });\n      index.forEach(function(i) {\n        arcs[i] = {\n          data: data[i],\n          value: v = values[i],\n          startAngle: a,\n          endAngle: a += v * k + pa,\n          padAngle: p\n        };\n      });\n      return arcs;\n    }\n    pie.value = function(_) {\n      if (!arguments.length) return value;\n      value = _;\n      return pie;\n    };\n    pie.sort = function(_) {\n      if (!arguments.length) return sort;\n      sort = _;\n      return pie;\n    };\n    pie.startAngle = function(_) {\n      if (!arguments.length) return startAngle;\n      startAngle = _;\n      return pie;\n    };\n    pie.endAngle = function(_) {\n      if (!arguments.length) return endAngle;\n      endAngle = _;\n      return pie;\n    };\n    pie.padAngle = function(_) {\n      if (!arguments.length) return padAngle;\n      padAngle = _;\n      return pie;\n    };\n    return pie;\n  };\n  var d3_layout_pieSortByValue = {};\n  d3.layout.stack = function() {\n    var values = d3_identity, order = d3_layout_stackOrderDefault, offset = d3_layout_stackOffsetZero, out = d3_layout_stackOut, x = d3_layout_stackX, y = d3_layout_stackY;\n    function stack(data, index) {\n      if (!(n = data.length)) return data;\n      var series = data.map(function(d, i) {\n        return values.call(stack, d, i);\n      });\n      var points = series.map(function(d) {\n        return d.map(function(v, i) {\n          return [ x.call(stack, v, i), y.call(stack, v, i) ];\n        });\n      });\n      var orders = order.call(stack, points, index);\n      series = d3.permute(series, orders);\n      points = d3.permute(points, orders);\n      var offsets = offset.call(stack, points, index);\n      var m = series[0].length, n, i, j, o;\n      for (j = 0; j < m; ++j) {\n        out.call(stack, series[0][j], o = offsets[j], points[0][j][1]);\n        for (i = 1; i < n; ++i) {\n          out.call(stack, series[i][j], o += points[i - 1][j][1], points[i][j][1]);\n        }\n      }\n      return data;\n    }\n    stack.values = function(x) {\n      if (!arguments.length) return values;\n      values = x;\n      return stack;\n    };\n    stack.order = function(x) {\n      if (!arguments.length) return order;\n      order = typeof x === \"function\" ? x : d3_layout_stackOrders.get(x) || d3_layout_stackOrderDefault;\n      return stack;\n    };\n    stack.offset = function(x) {\n      if (!arguments.length) return offset;\n      offset = typeof x === \"function\" ? x : d3_layout_stackOffsets.get(x) || d3_layout_stackOffsetZero;\n      return stack;\n    };\n    stack.x = function(z) {\n      if (!arguments.length) return x;\n      x = z;\n      return stack;\n    };\n    stack.y = function(z) {\n      if (!arguments.length) return y;\n      y = z;\n      return stack;\n    };\n    stack.out = function(z) {\n      if (!arguments.length) return out;\n      out = z;\n      return stack;\n    };\n    return stack;\n  };\n  function d3_layout_stackX(d) {\n    return d.x;\n  }\n  function d3_layout_stackY(d) {\n    return d.y;\n  }\n  function d3_layout_stackOut(d, y0, y) {\n    d.y0 = y0;\n    d.y = y;\n  }\n  var d3_layout_stackOrders = d3.map({\n    \"inside-out\": function(data) {\n      var n = data.length, i, j, max = data.map(d3_layout_stackMaxIndex), sums = data.map(d3_layout_stackReduceSum), index = d3.range(n).sort(function(a, b) {\n        return max[a] - max[b];\n      }), top = 0, bottom = 0, tops = [], bottoms = [];\n      for (i = 0; i < n; ++i) {\n        j = index[i];\n        if (top < bottom) {\n          top += sums[j];\n          tops.push(j);\n        } else {\n          bottom += sums[j];\n          bottoms.push(j);\n        }\n      }\n      return bottoms.reverse().concat(tops);\n    },\n    reverse: function(data) {\n      return d3.range(data.length).reverse();\n    },\n    \"default\": d3_layout_stackOrderDefault\n  });\n  var d3_layout_stackOffsets = d3.map({\n    silhouette: function(data) {\n      var n = data.length, m = data[0].length, sums = [], max = 0, i, j, o, y0 = [];\n      for (j = 0; j < m; ++j) {\n        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];\n        if (o > max) max = o;\n        sums.push(o);\n      }\n      for (j = 0; j < m; ++j) {\n        y0[j] = (max - sums[j]) / 2;\n      }\n      return y0;\n    },\n    wiggle: function(data) {\n      var n = data.length, x = data[0], m = x.length, i, j, k, s1, s2, s3, dx, o, o0, y0 = [];\n      y0[0] = o = o0 = 0;\n      for (j = 1; j < m; ++j) {\n        for (i = 0, s1 = 0; i < n; ++i) s1 += data[i][j][1];\n        for (i = 0, s2 = 0, dx = x[j][0] - x[j - 1][0]; i < n; ++i) {\n          for (k = 0, s3 = (data[i][j][1] - data[i][j - 1][1]) / (2 * dx); k < i; ++k) {\n            s3 += (data[k][j][1] - data[k][j - 1][1]) / dx;\n          }\n          s2 += s3 * data[i][j][1];\n        }\n        y0[j] = o -= s1 ? s2 / s1 * dx : 0;\n        if (o < o0) o0 = o;\n      }\n      for (j = 0; j < m; ++j) y0[j] -= o0;\n      return y0;\n    },\n    expand: function(data) {\n      var n = data.length, m = data[0].length, k = 1 / n, i, j, o, y0 = [];\n      for (j = 0; j < m; ++j) {\n        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];\n        if (o) for (i = 0; i < n; i++) data[i][j][1] /= o; else for (i = 0; i < n; i++) data[i][j][1] = k;\n      }\n      for (j = 0; j < m; ++j) y0[j] = 0;\n      return y0;\n    },\n    zero: d3_layout_stackOffsetZero\n  });\n  function d3_layout_stackOrderDefault(data) {\n    return d3.range(data.length);\n  }\n  function d3_layout_stackOffsetZero(data) {\n    var j = -1, m = data[0].length, y0 = [];\n    while (++j < m) y0[j] = 0;\n    return y0;\n  }\n  function d3_layout_stackMaxIndex(array) {\n    var i = 1, j = 0, v = array[0][1], k, n = array.length;\n    for (;i < n; ++i) {\n      if ((k = array[i][1]) > v) {\n        j = i;\n        v = k;\n      }\n    }\n    return j;\n  }\n  function d3_layout_stackReduceSum(d) {\n    return d.reduce(d3_layout_stackSum, 0);\n  }\n  function d3_layout_stackSum(p, d) {\n    return p + d[1];\n  }\n  d3.layout.histogram = function() {\n    var frequency = true, valuer = Number, ranger = d3_layout_histogramRange, binner = d3_layout_histogramBinSturges;\n    function histogram(data, i) {\n      var bins = [], values = data.map(valuer, this), range = ranger.call(this, values, i), thresholds = binner.call(this, range, values, i), bin, i = -1, n = values.length, m = thresholds.length - 1, k = frequency ? 1 : 1 / n, x;\n      while (++i < m) {\n        bin = bins[i] = [];\n        bin.dx = thresholds[i + 1] - (bin.x = thresholds[i]);\n        bin.y = 0;\n      }\n      if (m > 0) {\n        i = -1;\n        while (++i < n) {\n          x = values[i];\n          if (x >= range[0] && x <= range[1]) {\n            bin = bins[d3.bisect(thresholds, x, 1, m) - 1];\n            bin.y += k;\n            bin.push(data[i]);\n          }\n        }\n      }\n      return bins;\n    }\n    histogram.value = function(x) {\n      if (!arguments.length) return valuer;\n      valuer = x;\n      return histogram;\n    };\n    histogram.range = function(x) {\n      if (!arguments.length) return ranger;\n      ranger = d3_functor(x);\n      return histogram;\n    };\n    histogram.bins = function(x) {\n      if (!arguments.length) return binner;\n      binner = typeof x === \"number\" ? function(range) {\n        return d3_layout_histogramBinFixed(range, x);\n      } : d3_functor(x);\n      return histogram;\n    };\n    histogram.frequency = function(x) {\n      if (!arguments.length) return frequency;\n      frequency = !!x;\n      return histogram;\n    };\n    return histogram;\n  };\n  function d3_layout_histogramBinSturges(range, values) {\n    return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1));\n  }\n  function d3_layout_histogramBinFixed(range, n) {\n    var x = -1, b = +range[0], m = (range[1] - b) / n, f = [];\n    while (++x <= n) f[x] = m * x + b;\n    return f;\n  }\n  function d3_layout_histogramRange(values) {\n    return [ d3.min(values), d3.max(values) ];\n  }\n  d3.layout.pack = function() {\n    var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), padding = 0, size = [ 1, 1 ], radius;\n    function pack(d, i) {\n      var nodes = hierarchy.call(this, d, i), root = nodes[0], w = size[0], h = size[1], r = radius == null ? Math.sqrt : typeof radius === \"function\" ? radius : function() {\n        return radius;\n      };\n      root.x = root.y = 0;\n      d3_layout_hierarchyVisitAfter(root, function(d) {\n        d.r = +r(d.value);\n      });\n      d3_layout_hierarchyVisitAfter(root, d3_layout_packSiblings);\n      if (padding) {\n        var dr = padding * (radius ? 1 : Math.max(2 * root.r / w, 2 * root.r / h)) / 2;\n        d3_layout_hierarchyVisitAfter(root, function(d) {\n          d.r += dr;\n        });\n        d3_layout_hierarchyVisitAfter(root, d3_layout_packSiblings);\n        d3_layout_hierarchyVisitAfter(root, function(d) {\n          d.r -= dr;\n        });\n      }\n      d3_layout_packTransform(root, w / 2, h / 2, radius ? 1 : 1 / Math.max(2 * root.r / w, 2 * root.r / h));\n      return nodes;\n    }\n    pack.size = function(_) {\n      if (!arguments.length) return size;\n      size = _;\n      return pack;\n    };\n    pack.radius = function(_) {\n      if (!arguments.length) return radius;\n      radius = _ == null || typeof _ === \"function\" ? _ : +_;\n      return pack;\n    };\n    pack.padding = function(_) {\n      if (!arguments.length) return padding;\n      padding = +_;\n      return pack;\n    };\n    return d3_layout_hierarchyRebind(pack, hierarchy);\n  };\n  function d3_layout_packSort(a, b) {\n    return a.value - b.value;\n  }\n  function d3_layout_packInsert(a, b) {\n    var c = a._pack_next;\n    a._pack_next = b;\n    b._pack_prev = a;\n    b._pack_next = c;\n    c._pack_prev = b;\n  }\n  function d3_layout_packSplice(a, b) {\n    a._pack_next = b;\n    b._pack_prev = a;\n  }\n  function d3_layout_packIntersects(a, b) {\n    var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r;\n    return .999 * dr * dr > dx * dx + dy * dy;\n  }\n  function d3_layout_packSiblings(node) {\n    if (!(nodes = node.children) || !(n = nodes.length)) return;\n    var nodes, xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, a, b, c, i, j, k, n;\n    function bound(node) {\n      xMin = Math.min(node.x - node.r, xMin);\n      xMax = Math.max(node.x + node.r, xMax);\n      yMin = Math.min(node.y - node.r, yMin);\n      yMax = Math.max(node.y + node.r, yMax);\n    }\n    nodes.forEach(d3_layout_packLink);\n    a = nodes[0];\n    a.x = -a.r;\n    a.y = 0;\n    bound(a);\n    if (n > 1) {\n      b = nodes[1];\n      b.x = b.r;\n      b.y = 0;\n      bound(b);\n      if (n > 2) {\n        c = nodes[2];\n        d3_layout_packPlace(a, b, c);\n        bound(c);\n        d3_layout_packInsert(a, c);\n        a._pack_prev = c;\n        d3_layout_packInsert(c, b);\n        b = a._pack_next;\n        for (i = 3; i < n; i++) {\n          d3_layout_packPlace(a, b, c = nodes[i]);\n          var isect = 0, s1 = 1, s2 = 1;\n          for (j = b._pack_next; j !== b; j = j._pack_next, s1++) {\n            if (d3_layout_packIntersects(j, c)) {\n              isect = 1;\n              break;\n            }\n          }\n          if (isect == 1) {\n            for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) {\n              if (d3_layout_packIntersects(k, c)) {\n                break;\n              }\n            }\n          }\n          if (isect) {\n            if (s1 < s2 || s1 == s2 && b.r < a.r) d3_layout_packSplice(a, b = j); else d3_layout_packSplice(a = k, b);\n            i--;\n          } else {\n            d3_layout_packInsert(a, c);\n            b = c;\n            bound(c);\n          }\n        }\n      }\n    }\n    var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0;\n    for (i = 0; i < n; i++) {\n      c = nodes[i];\n      c.x -= cx;\n      c.y -= cy;\n      cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y));\n    }\n    node.r = cr;\n    nodes.forEach(d3_layout_packUnlink);\n  }\n  function d3_layout_packLink(node) {\n    node._pack_next = node._pack_prev = node;\n  }\n  function d3_layout_packUnlink(node) {\n    delete node._pack_next;\n    delete node._pack_prev;\n  }\n  function d3_layout_packTransform(node, x, y, k) {\n    var children = node.children;\n    node.x = x += k * node.x;\n    node.y = y += k * node.y;\n    node.r *= k;\n    if (children) {\n      var i = -1, n = children.length;\n      while (++i < n) d3_layout_packTransform(children[i], x, y, k);\n    }\n  }\n  function d3_layout_packPlace(a, b, c) {\n    var db = a.r + c.r, dx = b.x - a.x, dy = b.y - a.y;\n    if (db && (dx || dy)) {\n      var da = b.r + c.r, dc = dx * dx + dy * dy;\n      da *= da;\n      db *= db;\n      var x = .5 + (db - da) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc);\n      c.x = a.x + x * dx + y * dy;\n      c.y = a.y + x * dy - y * dx;\n    } else {\n      c.x = a.x + db;\n      c.y = a.y;\n    }\n  }\n  d3.layout.tree = function() {\n    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = null;\n    function tree(d, i) {\n      var nodes = hierarchy.call(this, d, i), root0 = nodes[0], root1 = wrapTree(root0);\n      d3_layout_hierarchyVisitAfter(root1, firstWalk), root1.parent.m = -root1.z;\n      d3_layout_hierarchyVisitBefore(root1, secondWalk);\n      if (nodeSize) d3_layout_hierarchyVisitBefore(root0, sizeNode); else {\n        var left = root0, right = root0, bottom = root0;\n        d3_layout_hierarchyVisitBefore(root0, function(node) {\n          if (node.x < left.x) left = node;\n          if (node.x > right.x) right = node;\n          if (node.depth > bottom.depth) bottom = node;\n        });\n        var tx = separation(left, right) / 2 - left.x, kx = size[0] / (right.x + separation(right, left) / 2 + tx), ky = size[1] / (bottom.depth || 1);\n        d3_layout_hierarchyVisitBefore(root0, function(node) {\n          node.x = (node.x + tx) * kx;\n          node.y = node.depth * ky;\n        });\n      }\n      return nodes;\n    }\n    function wrapTree(root0) {\n      var root1 = {\n        A: null,\n        children: [ root0 ]\n      }, queue = [ root1 ], node1;\n      while ((node1 = queue.pop()) != null) {\n        for (var children = node1.children, child, i = 0, n = children.length; i < n; ++i) {\n          queue.push((children[i] = child = {\n            _: children[i],\n            parent: node1,\n            children: (child = children[i].children) && child.slice() || [],\n            A: null,\n            a: null,\n            z: 0,\n            m: 0,\n            c: 0,\n            s: 0,\n            t: null,\n            i: i\n          }).a = child);\n        }\n      }\n      return root1.children[0];\n    }\n    function firstWalk(v) {\n      var children = v.children, siblings = v.parent.children, w = v.i ? siblings[v.i - 1] : null;\n      if (children.length) {\n        d3_layout_treeShift(v);\n        var midpoint = (children[0].z + children[children.length - 1].z) / 2;\n        if (w) {\n          v.z = w.z + separation(v._, w._);\n          v.m = v.z - midpoint;\n        } else {\n          v.z = midpoint;\n        }\n      } else if (w) {\n        v.z = w.z + separation(v._, w._);\n      }\n      v.parent.A = apportion(v, w, v.parent.A || siblings[0]);\n    }\n    function secondWalk(v) {\n      v._.x = v.z + v.parent.m;\n      v.m += v.parent.m;\n    }\n    function apportion(v, w, ancestor) {\n      if (w) {\n        var vip = v, vop = v, vim = w, vom = vip.parent.children[0], sip = vip.m, sop = vop.m, sim = vim.m, som = vom.m, shift;\n        while (vim = d3_layout_treeRight(vim), vip = d3_layout_treeLeft(vip), vim && vip) {\n          vom = d3_layout_treeLeft(vom);\n          vop = d3_layout_treeRight(vop);\n          vop.a = v;\n          shift = vim.z + sim - vip.z - sip + separation(vim._, vip._);\n          if (shift > 0) {\n            d3_layout_treeMove(d3_layout_treeAncestor(vim, v, ancestor), v, shift);\n            sip += shift;\n            sop += shift;\n          }\n          sim += vim.m;\n          sip += vip.m;\n          som += vom.m;\n          sop += vop.m;\n        }\n        if (vim && !d3_layout_treeRight(vop)) {\n          vop.t = vim;\n          vop.m += sim - sop;\n        }\n        if (vip && !d3_layout_treeLeft(vom)) {\n          vom.t = vip;\n          vom.m += sip - som;\n          ancestor = v;\n        }\n      }\n      return ancestor;\n    }\n    function sizeNode(node) {\n      node.x *= size[0];\n      node.y = node.depth * size[1];\n    }\n    tree.separation = function(x) {\n      if (!arguments.length) return separation;\n      separation = x;\n      return tree;\n    };\n    tree.size = function(x) {\n      if (!arguments.length) return nodeSize ? null : size;\n      nodeSize = (size = x) == null ? sizeNode : null;\n      return tree;\n    };\n    tree.nodeSize = function(x) {\n      if (!arguments.length) return nodeSize ? size : null;\n      nodeSize = (size = x) == null ? null : sizeNode;\n      return tree;\n    };\n    return d3_layout_hierarchyRebind(tree, hierarchy);\n  };\n  function d3_layout_treeSeparation(a, b) {\n    return a.parent == b.parent ? 1 : 2;\n  }\n  function d3_layout_treeLeft(v) {\n    var children = v.children;\n    return children.length ? children[0] : v.t;\n  }\n  function d3_layout_treeRight(v) {\n    var children = v.children, n;\n    return (n = children.length) ? children[n - 1] : v.t;\n  }\n  function d3_layout_treeMove(wm, wp, shift) {\n    var change = shift / (wp.i - wm.i);\n    wp.c -= change;\n    wp.s += shift;\n    wm.c += change;\n    wp.z += shift;\n    wp.m += shift;\n  }\n  function d3_layout_treeShift(v) {\n    var shift = 0, change = 0, children = v.children, i = children.length, w;\n    while (--i >= 0) {\n      w = children[i];\n      w.z += shift;\n      w.m += shift;\n      shift += w.s + (change += w.c);\n    }\n  }\n  function d3_layout_treeAncestor(vim, v, ancestor) {\n    return vim.a.parent === v.parent ? vim.a : ancestor;\n  }\n  d3.layout.cluster = function() {\n    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = false;\n    function cluster(d, i) {\n      var nodes = hierarchy.call(this, d, i), root = nodes[0], previousNode, x = 0;\n      d3_layout_hierarchyVisitAfter(root, function(node) {\n        var children = node.children;\n        if (children && children.length) {\n          node.x = d3_layout_clusterX(children);\n          node.y = d3_layout_clusterY(children);\n        } else {\n          node.x = previousNode ? x += separation(node, previousNode) : 0;\n          node.y = 0;\n          previousNode = node;\n        }\n      });\n      var left = d3_layout_clusterLeft(root), right = d3_layout_clusterRight(root), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2;\n      d3_layout_hierarchyVisitAfter(root, nodeSize ? function(node) {\n        node.x = (node.x - root.x) * size[0];\n        node.y = (root.y - node.y) * size[1];\n      } : function(node) {\n        node.x = (node.x - x0) / (x1 - x0) * size[0];\n        node.y = (1 - (root.y ? node.y / root.y : 1)) * size[1];\n      });\n      return nodes;\n    }\n    cluster.separation = function(x) {\n      if (!arguments.length) return separation;\n      separation = x;\n      return cluster;\n    };\n    cluster.size = function(x) {\n      if (!arguments.length) return nodeSize ? null : size;\n      nodeSize = (size = x) == null;\n      return cluster;\n    };\n    cluster.nodeSize = function(x) {\n      if (!arguments.length) return nodeSize ? size : null;\n      nodeSize = (size = x) != null;\n      return cluster;\n    };\n    return d3_layout_hierarchyRebind(cluster, hierarchy);\n  };\n  function d3_layout_clusterY(children) {\n    return 1 + d3.max(children, function(child) {\n      return child.y;\n    });\n  }\n  function d3_layout_clusterX(children) {\n    return children.reduce(function(x, child) {\n      return x + child.x;\n    }, 0) / children.length;\n  }\n  function d3_layout_clusterLeft(node) {\n    var children = node.children;\n    return children && children.length ? d3_layout_clusterLeft(children[0]) : node;\n  }\n  function d3_layout_clusterRight(node) {\n    var children = node.children, n;\n    return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node;\n  }\n  d3.layout.treemap = function() {\n    var hierarchy = d3.layout.hierarchy(), round = Math.round, size = [ 1, 1 ], padding = null, pad = d3_layout_treemapPadNull, sticky = false, stickies, mode = \"squarify\", ratio = .5 * (1 + Math.sqrt(5));\n    function scale(children, k) {\n      var i = -1, n = children.length, child, area;\n      while (++i < n) {\n        area = (child = children[i]).value * (k < 0 ? 0 : k);\n        child.area = isNaN(area) || area <= 0 ? 0 : area;\n      }\n    }\n    function squarify(node) {\n      var children = node.children;\n      if (children && children.length) {\n        var rect = pad(node), row = [], remaining = children.slice(), child, best = Infinity, score, u = mode === \"slice\" ? rect.dx : mode === \"dice\" ? rect.dy : mode === \"slice-dice\" ? node.depth & 1 ? rect.dy : rect.dx : Math.min(rect.dx, rect.dy), n;\n        scale(remaining, rect.dx * rect.dy / node.value);\n        row.area = 0;\n        while ((n = remaining.length) > 0) {\n          row.push(child = remaining[n - 1]);\n          row.area += child.area;\n          if (mode !== \"squarify\" || (score = worst(row, u)) <= best) {\n            remaining.pop();\n            best = score;\n          } else {\n            row.area -= row.pop().area;\n            position(row, u, rect, false);\n            u = Math.min(rect.dx, rect.dy);\n            row.length = row.area = 0;\n            best = Infinity;\n          }\n        }\n        if (row.length) {\n          position(row, u, rect, true);\n          row.length = row.area = 0;\n        }\n        children.forEach(squarify);\n      }\n    }\n    function stickify(node) {\n      var children = node.children;\n      if (children && children.length) {\n        var rect = pad(node), remaining = children.slice(), child, row = [];\n        scale(remaining, rect.dx * rect.dy / node.value);\n        row.area = 0;\n        while (child = remaining.pop()) {\n          row.push(child);\n          row.area += child.area;\n          if (child.z != null) {\n            position(row, child.z ? rect.dx : rect.dy, rect, !remaining.length);\n            row.length = row.area = 0;\n          }\n        }\n        children.forEach(stickify);\n      }\n    }\n    function worst(row, u) {\n      var s = row.area, r, rmax = 0, rmin = Infinity, i = -1, n = row.length;\n      while (++i < n) {\n        if (!(r = row[i].area)) continue;\n        if (r < rmin) rmin = r;\n        if (r > rmax) rmax = r;\n      }\n      s *= s;\n      u *= u;\n      return s ? Math.max(u * rmax * ratio / s, s / (u * rmin * ratio)) : Infinity;\n    }\n    function position(row, u, rect, flush) {\n      var i = -1, n = row.length, x = rect.x, y = rect.y, v = u ? round(row.area / u) : 0, o;\n      if (u == rect.dx) {\n        if (flush || v > rect.dy) v = rect.dy;\n        while (++i < n) {\n          o = row[i];\n          o.x = x;\n          o.y = y;\n          o.dy = v;\n          x += o.dx = Math.min(rect.x + rect.dx - x, v ? round(o.area / v) : 0);\n        }\n        o.z = true;\n        o.dx += rect.x + rect.dx - x;\n        rect.y += v;\n        rect.dy -= v;\n      } else {\n        if (flush || v > rect.dx) v = rect.dx;\n        while (++i < n) {\n          o = row[i];\n          o.x = x;\n          o.y = y;\n          o.dx = v;\n          y += o.dy = Math.min(rect.y + rect.dy - y, v ? round(o.area / v) : 0);\n        }\n        o.z = false;\n        o.dy += rect.y + rect.dy - y;\n        rect.x += v;\n        rect.dx -= v;\n      }\n    }\n    function treemap(d) {\n      var nodes = stickies || hierarchy(d), root = nodes[0];\n      root.x = root.y = 0;\n      if (root.value) root.dx = size[0], root.dy = size[1]; else root.dx = root.dy = 0;\n      if (stickies) hierarchy.revalue(root);\n      scale([ root ], root.dx * root.dy / root.value);\n      (stickies ? stickify : squarify)(root);\n      if (sticky) stickies = nodes;\n      return nodes;\n    }\n    treemap.size = function(x) {\n      if (!arguments.length) return size;\n      size = x;\n      return treemap;\n    };\n    treemap.padding = function(x) {\n      if (!arguments.length) return padding;\n      function padFunction(node) {\n        var p = x.call(treemap, node, node.depth);\n        return p == null ? d3_layout_treemapPadNull(node) : d3_layout_treemapPad(node, typeof p === \"number\" ? [ p, p, p, p ] : p);\n      }\n      function padConstant(node) {\n        return d3_layout_treemapPad(node, x);\n      }\n      var type;\n      pad = (padding = x) == null ? d3_layout_treemapPadNull : (type = typeof x) === \"function\" ? padFunction : type === \"number\" ? (x = [ x, x, x, x ], \n      padConstant) : padConstant;\n      return treemap;\n    };\n    treemap.round = function(x) {\n      if (!arguments.length) return round != Number;\n      round = x ? Math.round : Number;\n      return treemap;\n    };\n    treemap.sticky = function(x) {\n      if (!arguments.length) return sticky;\n      sticky = x;\n      stickies = null;\n      return treemap;\n    };\n    treemap.ratio = function(x) {\n      if (!arguments.length) return ratio;\n      ratio = x;\n      return treemap;\n    };\n    treemap.mode = function(x) {\n      if (!arguments.length) return mode;\n      mode = x + \"\";\n      return treemap;\n    };\n    return d3_layout_hierarchyRebind(treemap, hierarchy);\n  };\n  function d3_layout_treemapPadNull(node) {\n    return {\n      x: node.x,\n      y: node.y,\n      dx: node.dx,\n      dy: node.dy\n    };\n  }\n  function d3_layout_treemapPad(node, padding) {\n    var x = node.x + padding[3], y = node.y + padding[0], dx = node.dx - padding[1] - padding[3], dy = node.dy - padding[0] - padding[2];\n    if (dx < 0) {\n      x += dx / 2;\n      dx = 0;\n    }\n    if (dy < 0) {\n      y += dy / 2;\n      dy = 0;\n    }\n    return {\n      x: x,\n      y: y,\n      dx: dx,\n      dy: dy\n    };\n  }\n  d3.random = {\n    normal: function(µ, σ) {\n      var n = arguments.length;\n      if (n < 2) σ = 1;\n      if (n < 1) µ = 0;\n      return function() {\n        var x, y, r;\n        do {\n          x = Math.random() * 2 - 1;\n          y = Math.random() * 2 - 1;\n          r = x * x + y * y;\n        } while (!r || r > 1);\n        return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r);\n      };\n    },\n    logNormal: function() {\n      var random = d3.random.normal.apply(d3, arguments);\n      return function() {\n        return Math.exp(random());\n      };\n    },\n    bates: function(m) {\n      var random = d3.random.irwinHall(m);\n      return function() {\n        return random() / m;\n      };\n    },\n    irwinHall: function(m) {\n      return function() {\n        for (var s = 0, j = 0; j < m; j++) s += Math.random();\n        return s;\n      };\n    }\n  };\n  d3.scale = {};\n  function d3_scaleExtent(domain) {\n    var start = domain[0], stop = domain[domain.length - 1];\n    return start < stop ? [ start, stop ] : [ stop, start ];\n  }\n  function d3_scaleRange(scale) {\n    return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range());\n  }\n  function d3_scale_bilinear(domain, range, uninterpolate, interpolate) {\n    var u = uninterpolate(domain[0], domain[1]), i = interpolate(range[0], range[1]);\n    return function(x) {\n      return i(u(x));\n    };\n  }\n  function d3_scale_nice(domain, nice) {\n    var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx;\n    if (x1 < x0) {\n      dx = i0, i0 = i1, i1 = dx;\n      dx = x0, x0 = x1, x1 = dx;\n    }\n    domain[i0] = nice.floor(x0);\n    domain[i1] = nice.ceil(x1);\n    return domain;\n  }\n  function d3_scale_niceStep(step) {\n    return step ? {\n      floor: function(x) {\n        return Math.floor(x / step) * step;\n      },\n      ceil: function(x) {\n        return Math.ceil(x / step) * step;\n      }\n    } : d3_scale_niceIdentity;\n  }\n  var d3_scale_niceIdentity = {\n    floor: d3_identity,\n    ceil: d3_identity\n  };\n  function d3_scale_polylinear(domain, range, uninterpolate, interpolate) {\n    var u = [], i = [], j = 0, k = Math.min(domain.length, range.length) - 1;\n    if (domain[k] < domain[0]) {\n      domain = domain.slice().reverse();\n      range = range.slice().reverse();\n    }\n    while (++j <= k) {\n      u.push(uninterpolate(domain[j - 1], domain[j]));\n      i.push(interpolate(range[j - 1], range[j]));\n    }\n    return function(x) {\n      var j = d3.bisect(domain, x, 1, k) - 1;\n      return i[j](u[j](x));\n    };\n  }\n  d3.scale.linear = function() {\n    return d3_scale_linear([ 0, 1 ], [ 0, 1 ], d3_interpolate, false);\n  };\n  function d3_scale_linear(domain, range, interpolate, clamp) {\n    var output, input;\n    function rescale() {\n      var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber;\n      output = linear(domain, range, uninterpolate, interpolate);\n      input = linear(range, domain, uninterpolate, d3_interpolate);\n      return scale;\n    }\n    function scale(x) {\n      return output(x);\n    }\n    scale.invert = function(y) {\n      return input(y);\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(Number);\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.rangeRound = function(x) {\n      return scale.range(x).interpolate(d3_interpolateRound);\n    };\n    scale.clamp = function(x) {\n      if (!arguments.length) return clamp;\n      clamp = x;\n      return rescale();\n    };\n    scale.interpolate = function(x) {\n      if (!arguments.length) return interpolate;\n      interpolate = x;\n      return rescale();\n    };\n    scale.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    scale.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    scale.nice = function(m) {\n      d3_scale_linearNice(domain, m);\n      return rescale();\n    };\n    scale.copy = function() {\n      return d3_scale_linear(domain, range, interpolate, clamp);\n    };\n    return rescale();\n  }\n  function d3_scale_linearRebind(scale, linear) {\n    return d3.rebind(scale, linear, \"range\", \"rangeRound\", \"interpolate\", \"clamp\");\n  }\n  function d3_scale_linearNice(domain, m) {\n    d3_scale_nice(domain, d3_scale_niceStep(d3_scale_linearTickRange(domain, m)[2]));\n    d3_scale_nice(domain, d3_scale_niceStep(d3_scale_linearTickRange(domain, m)[2]));\n    return domain;\n  }\n  function d3_scale_linearTickRange(domain, m) {\n    if (m == null) m = 10;\n    var extent = d3_scaleExtent(domain), span = extent[1] - extent[0], step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), err = m / span * step;\n    if (err <= .15) step *= 10; else if (err <= .35) step *= 5; else if (err <= .75) step *= 2;\n    extent[0] = Math.ceil(extent[0] / step) * step;\n    extent[1] = Math.floor(extent[1] / step) * step + step * .5;\n    extent[2] = step;\n    return extent;\n  }\n  function d3_scale_linearTicks(domain, m) {\n    return d3.range.apply(d3, d3_scale_linearTickRange(domain, m));\n  }\n  function d3_scale_linearTickFormat(domain, m, format) {\n    var range = d3_scale_linearTickRange(domain, m);\n    if (format) {\n      var match = d3_format_re.exec(format);\n      match.shift();\n      if (match[8] === \"s\") {\n        var prefix = d3.formatPrefix(Math.max(abs(range[0]), abs(range[1])));\n        if (!match[7]) match[7] = \".\" + d3_scale_linearPrecision(prefix.scale(range[2]));\n        match[8] = \"f\";\n        format = d3.format(match.join(\"\"));\n        return function(d) {\n          return format(prefix.scale(d)) + prefix.symbol;\n        };\n      }\n      if (!match[7]) match[7] = \".\" + d3_scale_linearFormatPrecision(match[8], range);\n      format = match.join(\"\");\n    } else {\n      format = \",.\" + d3_scale_linearPrecision(range[2]) + \"f\";\n    }\n    return d3.format(format);\n  }\n  var d3_scale_linearFormatSignificant = {\n    s: 1,\n    g: 1,\n    p: 1,\n    r: 1,\n    e: 1\n  };\n  function d3_scale_linearPrecision(value) {\n    return -Math.floor(Math.log(value) / Math.LN10 + .01);\n  }\n  function d3_scale_linearFormatPrecision(type, range) {\n    var p = d3_scale_linearPrecision(range[2]);\n    return type in d3_scale_linearFormatSignificant ? Math.abs(p - d3_scale_linearPrecision(Math.max(abs(range[0]), abs(range[1])))) + +(type !== \"e\") : p - (type === \"%\") * 2;\n  }\n  d3.scale.log = function() {\n    return d3_scale_log(d3.scale.linear().domain([ 0, 1 ]), 10, true, [ 1, 10 ]);\n  };\n  function d3_scale_log(linear, base, positive, domain) {\n    function log(x) {\n      return (positive ? Math.log(x < 0 ? 0 : x) : -Math.log(x > 0 ? 0 : -x)) / Math.log(base);\n    }\n    function pow(x) {\n      return positive ? Math.pow(base, x) : -Math.pow(base, -x);\n    }\n    function scale(x) {\n      return linear(log(x));\n    }\n    scale.invert = function(x) {\n      return pow(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      positive = x[0] >= 0;\n      linear.domain((domain = x.map(Number)).map(log));\n      return scale;\n    };\n    scale.base = function(_) {\n      if (!arguments.length) return base;\n      base = +_;\n      linear.domain(domain.map(log));\n      return scale;\n    };\n    scale.nice = function() {\n      var niced = d3_scale_nice(domain.map(log), positive ? Math : d3_scale_logNiceNegative);\n      linear.domain(niced);\n      domain = niced.map(pow);\n      return scale;\n    };\n    scale.ticks = function() {\n      var extent = d3_scaleExtent(domain), ticks = [], u = extent[0], v = extent[1], i = Math.floor(log(u)), j = Math.ceil(log(v)), n = base % 1 ? 2 : base;\n      if (isFinite(j - i)) {\n        if (positive) {\n          for (;i < j; i++) for (var k = 1; k < n; k++) ticks.push(pow(i) * k);\n          ticks.push(pow(i));\n        } else {\n          ticks.push(pow(i));\n          for (;i++ < j; ) for (var k = n - 1; k > 0; k--) ticks.push(pow(i) * k);\n        }\n        for (i = 0; ticks[i] < u; i++) {}\n        for (j = ticks.length; ticks[j - 1] > v; j--) {}\n        ticks = ticks.slice(i, j);\n      }\n      return ticks;\n    };\n    scale.tickFormat = function(n, format) {\n      if (!arguments.length) return d3_scale_logFormat;\n      if (arguments.length < 2) format = d3_scale_logFormat; else if (typeof format !== \"function\") format = d3.format(format);\n      var k = Math.max(1, base * n / scale.ticks().length);\n      return function(d) {\n        var i = d / pow(Math.round(log(d)));\n        if (i * base < base - .5) i *= base;\n        return i <= k ? format(d) : \"\";\n      };\n    };\n    scale.copy = function() {\n      return d3_scale_log(linear.copy(), base, positive, domain);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  var d3_scale_logFormat = d3.format(\".0e\"), d3_scale_logNiceNegative = {\n    floor: function(x) {\n      return -Math.ceil(-x);\n    },\n    ceil: function(x) {\n      return -Math.floor(-x);\n    }\n  };\n  d3.scale.pow = function() {\n    return d3_scale_pow(d3.scale.linear(), 1, [ 0, 1 ]);\n  };\n  function d3_scale_pow(linear, exponent, domain) {\n    var powp = d3_scale_powPow(exponent), powb = d3_scale_powPow(1 / exponent);\n    function scale(x) {\n      return linear(powp(x));\n    }\n    scale.invert = function(x) {\n      return powb(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      linear.domain((domain = x.map(Number)).map(powp));\n      return scale;\n    };\n    scale.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    scale.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    scale.nice = function(m) {\n      return scale.domain(d3_scale_linearNice(domain, m));\n    };\n    scale.exponent = function(x) {\n      if (!arguments.length) return exponent;\n      powp = d3_scale_powPow(exponent = x);\n      powb = d3_scale_powPow(1 / exponent);\n      linear.domain(domain.map(powp));\n      return scale;\n    };\n    scale.copy = function() {\n      return d3_scale_pow(linear.copy(), exponent, domain);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  function d3_scale_powPow(e) {\n    return function(x) {\n      return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e);\n    };\n  }\n  d3.scale.sqrt = function() {\n    return d3.scale.pow().exponent(.5);\n  };\n  d3.scale.ordinal = function() {\n    return d3_scale_ordinal([], {\n      t: \"range\",\n      a: [ [] ]\n    });\n  };\n  function d3_scale_ordinal(domain, ranger) {\n    var index, range, rangeBand;\n    function scale(x) {\n      return range[((index.get(x) || (ranger.t === \"range\" ? index.set(x, domain.push(x)) : NaN)) - 1) % range.length];\n    }\n    function steps(start, step) {\n      return d3.range(domain.length).map(function(i) {\n        return start + step * i;\n      });\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = [];\n      index = new d3_Map();\n      var i = -1, n = x.length, xi;\n      while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi));\n      return scale[ranger.t].apply(scale, ranger.a);\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      rangeBand = 0;\n      ranger = {\n        t: \"range\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangePoints = function(x, padding) {\n      if (arguments.length < 2) padding = 0;\n      var start = x[0], stop = x[1], step = domain.length < 2 ? (start = (start + stop) / 2, \n      0) : (stop - start) / (domain.length - 1 + padding);\n      range = steps(start + step * padding / 2, step);\n      rangeBand = 0;\n      ranger = {\n        t: \"rangePoints\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeRoundPoints = function(x, padding) {\n      if (arguments.length < 2) padding = 0;\n      var start = x[0], stop = x[1], step = domain.length < 2 ? (start = stop = Math.round((start + stop) / 2), \n      0) : (stop - start) / (domain.length - 1 + padding) | 0;\n      range = steps(start + Math.round(step * padding / 2 + (stop - start - (domain.length - 1 + padding) * step) / 2), step);\n      rangeBand = 0;\n      ranger = {\n        t: \"rangeRoundPoints\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeBands = function(x, padding, outerPadding) {\n      if (arguments.length < 2) padding = 0;\n      if (arguments.length < 3) outerPadding = padding;\n      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = (stop - start) / (domain.length - padding + 2 * outerPadding);\n      range = steps(start + step * outerPadding, step);\n      if (reverse) range.reverse();\n      rangeBand = step * (1 - padding);\n      ranger = {\n        t: \"rangeBands\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeRoundBands = function(x, padding, outerPadding) {\n      if (arguments.length < 2) padding = 0;\n      if (arguments.length < 3) outerPadding = padding;\n      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding));\n      range = steps(start + Math.round((stop - start - (domain.length - padding) * step) / 2), step);\n      if (reverse) range.reverse();\n      rangeBand = Math.round(step * (1 - padding));\n      ranger = {\n        t: \"rangeRoundBands\",\n        a: arguments\n      };\n      return scale;\n    };\n    scale.rangeBand = function() {\n      return rangeBand;\n    };\n    scale.rangeExtent = function() {\n      return d3_scaleExtent(ranger.a[0]);\n    };\n    scale.copy = function() {\n      return d3_scale_ordinal(domain, ranger);\n    };\n    return scale.domain(domain);\n  }\n  d3.scale.category10 = function() {\n    return d3.scale.ordinal().range(d3_category10);\n  };\n  d3.scale.category20 = function() {\n    return d3.scale.ordinal().range(d3_category20);\n  };\n  d3.scale.category20b = function() {\n    return d3.scale.ordinal().range(d3_category20b);\n  };\n  d3.scale.category20c = function() {\n    return d3.scale.ordinal().range(d3_category20c);\n  };\n  var d3_category10 = [ 2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175 ].map(d3_rgbString);\n  var d3_category20 = [ 2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725 ].map(d3_rgbString);\n  var d3_category20b = [ 3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654 ].map(d3_rgbString);\n  var d3_category20c = [ 3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081 ].map(d3_rgbString);\n  d3.scale.quantile = function() {\n    return d3_scale_quantile([], []);\n  };\n  function d3_scale_quantile(domain, range) {\n    var thresholds;\n    function rescale() {\n      var k = 0, q = range.length;\n      thresholds = [];\n      while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q);\n      return scale;\n    }\n    function scale(x) {\n      if (!isNaN(x = +x)) return range[d3.bisect(thresholds, x)];\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(d3_number).filter(d3_numeric).sort(d3_ascending);\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.quantiles = function() {\n      return thresholds;\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      return y < 0 ? [ NaN, NaN ] : [ y > 0 ? thresholds[y - 1] : domain[0], y < thresholds.length ? thresholds[y] : domain[domain.length - 1] ];\n    };\n    scale.copy = function() {\n      return d3_scale_quantile(domain, range);\n    };\n    return rescale();\n  }\n  d3.scale.quantize = function() {\n    return d3_scale_quantize(0, 1, [ 0, 1 ]);\n  };\n  function d3_scale_quantize(x0, x1, range) {\n    var kx, i;\n    function scale(x) {\n      return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))];\n    }\n    function rescale() {\n      kx = range.length / (x1 - x0);\n      i = range.length - 1;\n      return scale;\n    }\n    scale.domain = function(x) {\n      if (!arguments.length) return [ x0, x1 ];\n      x0 = +x[0];\n      x1 = +x[x.length - 1];\n      return rescale();\n    };\n    scale.range = function(x) {\n      if (!arguments.length) return range;\n      range = x;\n      return rescale();\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      y = y < 0 ? NaN : y / kx + x0;\n      return [ y, y + 1 / kx ];\n    };\n    scale.copy = function() {\n      return d3_scale_quantize(x0, x1, range);\n    };\n    return rescale();\n  }\n  d3.scale.threshold = function() {\n    return d3_scale_threshold([ .5 ], [ 0, 1 ]);\n  };\n  function d3_scale_threshold(domain, range) {\n    function scale(x) {\n      if (x <= x) return range[d3.bisect(domain, x)];\n    }\n    scale.domain = function(_) {\n      if (!arguments.length) return domain;\n      domain = _;\n      return scale;\n    };\n    scale.range = function(_) {\n      if (!arguments.length) return range;\n      range = _;\n      return scale;\n    };\n    scale.invertExtent = function(y) {\n      y = range.indexOf(y);\n      return [ domain[y - 1], domain[y] ];\n    };\n    scale.copy = function() {\n      return d3_scale_threshold(domain, range);\n    };\n    return scale;\n  }\n  d3.scale.identity = function() {\n    return d3_scale_identity([ 0, 1 ]);\n  };\n  function d3_scale_identity(domain) {\n    function identity(x) {\n      return +x;\n    }\n    identity.invert = identity;\n    identity.domain = identity.range = function(x) {\n      if (!arguments.length) return domain;\n      domain = x.map(identity);\n      return identity;\n    };\n    identity.ticks = function(m) {\n      return d3_scale_linearTicks(domain, m);\n    };\n    identity.tickFormat = function(m, format) {\n      return d3_scale_linearTickFormat(domain, m, format);\n    };\n    identity.copy = function() {\n      return d3_scale_identity(domain);\n    };\n    return identity;\n  }\n  d3.svg = {};\n  function d3_zero() {\n    return 0;\n  }\n  d3.svg.arc = function() {\n    var innerRadius = d3_svg_arcInnerRadius, outerRadius = d3_svg_arcOuterRadius, cornerRadius = d3_zero, padRadius = d3_svg_arcAuto, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle, padAngle = d3_svg_arcPadAngle;\n    function arc() {\n      var r0 = Math.max(0, +innerRadius.apply(this, arguments)), r1 = Math.max(0, +outerRadius.apply(this, arguments)), a0 = startAngle.apply(this, arguments) - halfπ, a1 = endAngle.apply(this, arguments) - halfπ, da = Math.abs(a1 - a0), cw = a0 > a1 ? 0 : 1;\n      if (r1 < r0) rc = r1, r1 = r0, r0 = rc;\n      if (da >= τε) return circleSegment(r1, cw) + (r0 ? circleSegment(r0, 1 - cw) : \"\") + \"Z\";\n      var rc, cr, rp, ap, p0 = 0, p1 = 0, x0, y0, x1, y1, x2, y2, x3, y3, path = [];\n      if (ap = (+padAngle.apply(this, arguments) || 0) / 2) {\n        rp = padRadius === d3_svg_arcAuto ? Math.sqrt(r0 * r0 + r1 * r1) : +padRadius.apply(this, arguments);\n        if (!cw) p1 *= -1;\n        if (r1) p1 = d3_asin(rp / r1 * Math.sin(ap));\n        if (r0) p0 = d3_asin(rp / r0 * Math.sin(ap));\n      }\n      if (r1) {\n        x0 = r1 * Math.cos(a0 + p1);\n        y0 = r1 * Math.sin(a0 + p1);\n        x1 = r1 * Math.cos(a1 - p1);\n        y1 = r1 * Math.sin(a1 - p1);\n        var l1 = Math.abs(a1 - a0 - 2 * p1) <= π ? 0 : 1;\n        if (p1 && d3_svg_arcSweep(x0, y0, x1, y1) === cw ^ l1) {\n          var h1 = (a0 + a1) / 2;\n          x0 = r1 * Math.cos(h1);\n          y0 = r1 * Math.sin(h1);\n          x1 = y1 = null;\n        }\n      } else {\n        x0 = y0 = 0;\n      }\n      if (r0) {\n        x2 = r0 * Math.cos(a1 - p0);\n        y2 = r0 * Math.sin(a1 - p0);\n        x3 = r0 * Math.cos(a0 + p0);\n        y3 = r0 * Math.sin(a0 + p0);\n        var l0 = Math.abs(a0 - a1 + 2 * p0) <= π ? 0 : 1;\n        if (p0 && d3_svg_arcSweep(x2, y2, x3, y3) === 1 - cw ^ l0) {\n          var h0 = (a0 + a1) / 2;\n          x2 = r0 * Math.cos(h0);\n          y2 = r0 * Math.sin(h0);\n          x3 = y3 = null;\n        }\n      } else {\n        x2 = y2 = 0;\n      }\n      if (da > ε && (rc = Math.min(Math.abs(r1 - r0) / 2, +cornerRadius.apply(this, arguments))) > .001) {\n        cr = r0 < r1 ^ cw ? 0 : 1;\n        var rc1 = rc, rc0 = rc;\n        if (da < π) {\n          var oc = x3 == null ? [ x2, y2 ] : x1 == null ? [ x0, y0 ] : d3_geom_polygonIntersect([ x0, y0 ], [ x3, y3 ], [ x1, y1 ], [ x2, y2 ]), ax = x0 - oc[0], ay = y0 - oc[1], bx = x1 - oc[0], by = y1 - oc[1], kc = 1 / Math.sin(Math.acos((ax * bx + ay * by) / (Math.sqrt(ax * ax + ay * ay) * Math.sqrt(bx * bx + by * by))) / 2), lc = Math.sqrt(oc[0] * oc[0] + oc[1] * oc[1]);\n          rc0 = Math.min(rc, (r0 - lc) / (kc - 1));\n          rc1 = Math.min(rc, (r1 - lc) / (kc + 1));\n        }\n        if (x1 != null) {\n          var t30 = d3_svg_arcCornerTangents(x3 == null ? [ x2, y2 ] : [ x3, y3 ], [ x0, y0 ], r1, rc1, cw), t12 = d3_svg_arcCornerTangents([ x1, y1 ], [ x2, y2 ], r1, rc1, cw);\n          if (rc === rc1) {\n            path.push(\"M\", t30[0], \"A\", rc1, \",\", rc1, \" 0 0,\", cr, \" \", t30[1], \"A\", r1, \",\", r1, \" 0 \", 1 - cw ^ d3_svg_arcSweep(t30[1][0], t30[1][1], t12[1][0], t12[1][1]), \",\", cw, \" \", t12[1], \"A\", rc1, \",\", rc1, \" 0 0,\", cr, \" \", t12[0]);\n          } else {\n            path.push(\"M\", t30[0], \"A\", rc1, \",\", rc1, \" 0 1,\", cr, \" \", t12[0]);\n          }\n        } else {\n          path.push(\"M\", x0, \",\", y0);\n        }\n        if (x3 != null) {\n          var t03 = d3_svg_arcCornerTangents([ x0, y0 ], [ x3, y3 ], r0, -rc0, cw), t21 = d3_svg_arcCornerTangents([ x2, y2 ], x1 == null ? [ x0, y0 ] : [ x1, y1 ], r0, -rc0, cw);\n          if (rc === rc0) {\n            path.push(\"L\", t21[0], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t21[1], \"A\", r0, \",\", r0, \" 0 \", cw ^ d3_svg_arcSweep(t21[1][0], t21[1][1], t03[1][0], t03[1][1]), \",\", 1 - cw, \" \", t03[1], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t03[0]);\n          } else {\n            path.push(\"L\", t21[0], \"A\", rc0, \",\", rc0, \" 0 0,\", cr, \" \", t03[0]);\n          }\n        } else {\n          path.push(\"L\", x2, \",\", y2);\n        }\n      } else {\n        path.push(\"M\", x0, \",\", y0);\n        if (x1 != null) path.push(\"A\", r1, \",\", r1, \" 0 \", l1, \",\", cw, \" \", x1, \",\", y1);\n        path.push(\"L\", x2, \",\", y2);\n        if (x3 != null) path.push(\"A\", r0, \",\", r0, \" 0 \", l0, \",\", 1 - cw, \" \", x3, \",\", y3);\n      }\n      path.push(\"Z\");\n      return path.join(\"\");\n    }\n    function circleSegment(r1, cw) {\n      return \"M0,\" + r1 + \"A\" + r1 + \",\" + r1 + \" 0 1,\" + cw + \" 0,\" + -r1 + \"A\" + r1 + \",\" + r1 + \" 0 1,\" + cw + \" 0,\" + r1;\n    }\n    arc.innerRadius = function(v) {\n      if (!arguments.length) return innerRadius;\n      innerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.outerRadius = function(v) {\n      if (!arguments.length) return outerRadius;\n      outerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.cornerRadius = function(v) {\n      if (!arguments.length) return cornerRadius;\n      cornerRadius = d3_functor(v);\n      return arc;\n    };\n    arc.padRadius = function(v) {\n      if (!arguments.length) return padRadius;\n      padRadius = v == d3_svg_arcAuto ? d3_svg_arcAuto : d3_functor(v);\n      return arc;\n    };\n    arc.startAngle = function(v) {\n      if (!arguments.length) return startAngle;\n      startAngle = d3_functor(v);\n      return arc;\n    };\n    arc.endAngle = function(v) {\n      if (!arguments.length) return endAngle;\n      endAngle = d3_functor(v);\n      return arc;\n    };\n    arc.padAngle = function(v) {\n      if (!arguments.length) return padAngle;\n      padAngle = d3_functor(v);\n      return arc;\n    };\n    arc.centroid = function() {\n      var r = (+innerRadius.apply(this, arguments) + +outerRadius.apply(this, arguments)) / 2, a = (+startAngle.apply(this, arguments) + +endAngle.apply(this, arguments)) / 2 - halfπ;\n      return [ Math.cos(a) * r, Math.sin(a) * r ];\n    };\n    return arc;\n  };\n  var d3_svg_arcAuto = \"auto\";\n  function d3_svg_arcInnerRadius(d) {\n    return d.innerRadius;\n  }\n  function d3_svg_arcOuterRadius(d) {\n    return d.outerRadius;\n  }\n  function d3_svg_arcStartAngle(d) {\n    return d.startAngle;\n  }\n  function d3_svg_arcEndAngle(d) {\n    return d.endAngle;\n  }\n  function d3_svg_arcPadAngle(d) {\n    return d && d.padAngle;\n  }\n  function d3_svg_arcSweep(x0, y0, x1, y1) {\n    return (x0 - x1) * y0 - (y0 - y1) * x0 > 0 ? 0 : 1;\n  }\n  function d3_svg_arcCornerTangents(p0, p1, r1, rc, cw) {\n    var x01 = p0[0] - p1[0], y01 = p0[1] - p1[1], lo = (cw ? rc : -rc) / Math.sqrt(x01 * x01 + y01 * y01), ox = lo * y01, oy = -lo * x01, x1 = p0[0] + ox, y1 = p0[1] + oy, x2 = p1[0] + ox, y2 = p1[1] + oy, x3 = (x1 + x2) / 2, y3 = (y1 + y2) / 2, dx = x2 - x1, dy = y2 - y1, d2 = dx * dx + dy * dy, r = r1 - rc, D = x1 * y2 - x2 * y1, d = (dy < 0 ? -1 : 1) * Math.sqrt(Math.max(0, r * r * d2 - D * D)), cx0 = (D * dy - dx * d) / d2, cy0 = (-D * dx - dy * d) / d2, cx1 = (D * dy + dx * d) / d2, cy1 = (-D * dx + dy * d) / d2, dx0 = cx0 - x3, dy0 = cy0 - y3, dx1 = cx1 - x3, dy1 = cy1 - y3;\n    if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1) cx0 = cx1, cy0 = cy1;\n    return [ [ cx0 - ox, cy0 - oy ], [ cx0 * r1 / r, cy0 * r1 / r ] ];\n  }\n  function d3_svg_line(projection) {\n    var x = d3_geom_pointX, y = d3_geom_pointY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, tension = .7;\n    function line(data) {\n      var segments = [], points = [], i = -1, n = data.length, d, fx = d3_functor(x), fy = d3_functor(y);\n      function segment() {\n        segments.push(\"M\", interpolate(projection(points), tension));\n      }\n      while (++i < n) {\n        if (defined.call(this, d = data[i], i)) {\n          points.push([ +fx.call(this, d, i), +fy.call(this, d, i) ]);\n        } else if (points.length) {\n          segment();\n          points = [];\n        }\n      }\n      if (points.length) segment();\n      return segments.length ? segments.join(\"\") : null;\n    }\n    line.x = function(_) {\n      if (!arguments.length) return x;\n      x = _;\n      return line;\n    };\n    line.y = function(_) {\n      if (!arguments.length) return y;\n      y = _;\n      return line;\n    };\n    line.defined = function(_) {\n      if (!arguments.length) return defined;\n      defined = _;\n      return line;\n    };\n    line.interpolate = function(_) {\n      if (!arguments.length) return interpolateKey;\n      if (typeof _ === \"function\") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;\n      return line;\n    };\n    line.tension = function(_) {\n      if (!arguments.length) return tension;\n      tension = _;\n      return line;\n    };\n    return line;\n  }\n  d3.svg.line = function() {\n    return d3_svg_line(d3_identity);\n  };\n  var d3_svg_lineInterpolators = d3.map({\n    linear: d3_svg_lineLinear,\n    \"linear-closed\": d3_svg_lineLinearClosed,\n    step: d3_svg_lineStep,\n    \"step-before\": d3_svg_lineStepBefore,\n    \"step-after\": d3_svg_lineStepAfter,\n    basis: d3_svg_lineBasis,\n    \"basis-open\": d3_svg_lineBasisOpen,\n    \"basis-closed\": d3_svg_lineBasisClosed,\n    bundle: d3_svg_lineBundle,\n    cardinal: d3_svg_lineCardinal,\n    \"cardinal-open\": d3_svg_lineCardinalOpen,\n    \"cardinal-closed\": d3_svg_lineCardinalClosed,\n    monotone: d3_svg_lineMonotone\n  });\n  d3_svg_lineInterpolators.forEach(function(key, value) {\n    value.key = key;\n    value.closed = /-closed$/.test(key);\n  });\n  function d3_svg_lineLinear(points) {\n    return points.length > 1 ? points.join(\"L\") : points + \"Z\";\n  }\n  function d3_svg_lineLinearClosed(points) {\n    return points.join(\"L\") + \"Z\";\n  }\n  function d3_svg_lineStep(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"H\", (p[0] + (p = points[i])[0]) / 2, \"V\", p[1]);\n    if (n > 1) path.push(\"H\", p[0]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineStepBefore(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"V\", (p = points[i])[1], \"H\", p[0]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineStepAfter(points) {\n    var i = 0, n = points.length, p = points[0], path = [ p[0], \",\", p[1] ];\n    while (++i < n) path.push(\"H\", (p = points[i])[0], \"V\", p[1]);\n    return path.join(\"\");\n  }\n  function d3_svg_lineCardinalOpen(points, tension) {\n    return points.length < 4 ? d3_svg_lineLinear(points) : points[1] + d3_svg_lineHermite(points.slice(1, -1), d3_svg_lineCardinalTangents(points, tension));\n  }\n  function d3_svg_lineCardinalClosed(points, tension) {\n    return points.length < 3 ? d3_svg_lineLinearClosed(points) : points[0] + d3_svg_lineHermite((points.push(points[0]), \n    points), d3_svg_lineCardinalTangents([ points[points.length - 2] ].concat(points, [ points[1] ]), tension));\n  }\n  function d3_svg_lineCardinal(points, tension) {\n    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineCardinalTangents(points, tension));\n  }\n  function d3_svg_lineHermite(points, tangents) {\n    if (tangents.length < 1 || points.length != tangents.length && points.length != tangents.length + 2) {\n      return d3_svg_lineLinear(points);\n    }\n    var quad = points.length != tangents.length, path = \"\", p0 = points[0], p = points[1], t0 = tangents[0], t = t0, pi = 1;\n    if (quad) {\n      path += \"Q\" + (p[0] - t0[0] * 2 / 3) + \",\" + (p[1] - t0[1] * 2 / 3) + \",\" + p[0] + \",\" + p[1];\n      p0 = points[1];\n      pi = 2;\n    }\n    if (tangents.length > 1) {\n      t = tangents[1];\n      p = points[pi];\n      pi++;\n      path += \"C\" + (p0[0] + t0[0]) + \",\" + (p0[1] + t0[1]) + \",\" + (p[0] - t[0]) + \",\" + (p[1] - t[1]) + \",\" + p[0] + \",\" + p[1];\n      for (var i = 2; i < tangents.length; i++, pi++) {\n        p = points[pi];\n        t = tangents[i];\n        path += \"S\" + (p[0] - t[0]) + \",\" + (p[1] - t[1]) + \",\" + p[0] + \",\" + p[1];\n      }\n    }\n    if (quad) {\n      var lp = points[pi];\n      path += \"Q\" + (p[0] + t[0] * 2 / 3) + \",\" + (p[1] + t[1] * 2 / 3) + \",\" + lp[0] + \",\" + lp[1];\n    }\n    return path;\n  }\n  function d3_svg_lineCardinalTangents(points, tension) {\n    var tangents = [], a = (1 - tension) / 2, p0, p1 = points[0], p2 = points[1], i = 1, n = points.length;\n    while (++i < n) {\n      p0 = p1;\n      p1 = p2;\n      p2 = points[i];\n      tangents.push([ a * (p2[0] - p0[0]), a * (p2[1] - p0[1]) ]);\n    }\n    return tangents;\n  }\n  function d3_svg_lineBasis(points) {\n    if (points.length < 3) return d3_svg_lineLinear(points);\n    var i = 1, n = points.length, pi = points[0], x0 = pi[0], y0 = pi[1], px = [ x0, x0, x0, (pi = points[1])[0] ], py = [ y0, y0, y0, pi[1] ], path = [ x0, \",\", y0, \"L\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];\n    points.push(points[n - 1]);\n    while (++i <= n) {\n      pi = points[i];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    points.pop();\n    path.push(\"L\", pi);\n    return path.join(\"\");\n  }\n  function d3_svg_lineBasisOpen(points) {\n    if (points.length < 4) return d3_svg_lineLinear(points);\n    var path = [], i = -1, n = points.length, pi, px = [ 0 ], py = [ 0 ];\n    while (++i < 3) {\n      pi = points[i];\n      px.push(pi[0]);\n      py.push(pi[1]);\n    }\n    path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + \",\" + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py));\n    --i;\n    while (++i < n) {\n      pi = points[i];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    return path.join(\"\");\n  }\n  function d3_svg_lineBasisClosed(points) {\n    var path, i = -1, n = points.length, m = n + 4, pi, px = [], py = [];\n    while (++i < 4) {\n      pi = points[i % n];\n      px.push(pi[0]);\n      py.push(pi[1]);\n    }\n    path = [ d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];\n    --i;\n    while (++i < m) {\n      pi = points[i % n];\n      px.shift();\n      px.push(pi[0]);\n      py.shift();\n      py.push(pi[1]);\n      d3_svg_lineBasisBezier(path, px, py);\n    }\n    return path.join(\"\");\n  }\n  function d3_svg_lineBundle(points, tension) {\n    var n = points.length - 1;\n    if (n) {\n      var x0 = points[0][0], y0 = points[0][1], dx = points[n][0] - x0, dy = points[n][1] - y0, i = -1, p, t;\n      while (++i <= n) {\n        p = points[i];\n        t = i / n;\n        p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx);\n        p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy);\n      }\n    }\n    return d3_svg_lineBasis(points);\n  }\n  function d3_svg_lineDot4(a, b) {\n    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];\n  }\n  var d3_svg_lineBasisBezier1 = [ 0, 2 / 3, 1 / 3, 0 ], d3_svg_lineBasisBezier2 = [ 0, 1 / 3, 2 / 3, 0 ], d3_svg_lineBasisBezier3 = [ 0, 1 / 6, 2 / 3, 1 / 6 ];\n  function d3_svg_lineBasisBezier(path, x, y) {\n    path.push(\"C\", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), \",\", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y));\n  }\n  function d3_svg_lineSlope(p0, p1) {\n    return (p1[1] - p0[1]) / (p1[0] - p0[0]);\n  }\n  function d3_svg_lineFiniteDifferences(points) {\n    var i = 0, j = points.length - 1, m = [], p0 = points[0], p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1);\n    while (++i < j) {\n      m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1]))) / 2;\n    }\n    m[i] = d;\n    return m;\n  }\n  function d3_svg_lineMonotoneTangents(points) {\n    var tangents = [], d, a, b, s, m = d3_svg_lineFiniteDifferences(points), i = -1, j = points.length - 1;\n    while (++i < j) {\n      d = d3_svg_lineSlope(points[i], points[i + 1]);\n      if (abs(d) < ε) {\n        m[i] = m[i + 1] = 0;\n      } else {\n        a = m[i] / d;\n        b = m[i + 1] / d;\n        s = a * a + b * b;\n        if (s > 9) {\n          s = d * 3 / Math.sqrt(s);\n          m[i] = s * a;\n          m[i + 1] = s * b;\n        }\n      }\n    }\n    i = -1;\n    while (++i <= j) {\n      s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i]));\n      tangents.push([ s || 0, m[i] * s || 0 ]);\n    }\n    return tangents;\n  }\n  function d3_svg_lineMonotone(points) {\n    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points));\n  }\n  d3.svg.line.radial = function() {\n    var line = d3_svg_line(d3_svg_lineRadial);\n    line.radius = line.x, delete line.x;\n    line.angle = line.y, delete line.y;\n    return line;\n  };\n  function d3_svg_lineRadial(points) {\n    var point, i = -1, n = points.length, r, a;\n    while (++i < n) {\n      point = points[i];\n      r = point[0];\n      a = point[1] - halfπ;\n      point[0] = r * Math.cos(a);\n      point[1] = r * Math.sin(a);\n    }\n    return points;\n  }\n  function d3_svg_area(projection) {\n    var x0 = d3_geom_pointX, x1 = d3_geom_pointX, y0 = 0, y1 = d3_geom_pointY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, interpolateReverse = interpolate, L = \"L\", tension = .7;\n    function area(data) {\n      var segments = [], points0 = [], points1 = [], i = -1, n = data.length, d, fx0 = d3_functor(x0), fy0 = d3_functor(y0), fx1 = x0 === x1 ? function() {\n        return x;\n      } : d3_functor(x1), fy1 = y0 === y1 ? function() {\n        return y;\n      } : d3_functor(y1), x, y;\n      function segment() {\n        segments.push(\"M\", interpolate(projection(points1), tension), L, interpolateReverse(projection(points0.reverse()), tension), \"Z\");\n      }\n      while (++i < n) {\n        if (defined.call(this, d = data[i], i)) {\n          points0.push([ x = +fx0.call(this, d, i), y = +fy0.call(this, d, i) ]);\n          points1.push([ +fx1.call(this, d, i), +fy1.call(this, d, i) ]);\n        } else if (points0.length) {\n          segment();\n          points0 = [];\n          points1 = [];\n        }\n      }\n      if (points0.length) segment();\n      return segments.length ? segments.join(\"\") : null;\n    }\n    area.x = function(_) {\n      if (!arguments.length) return x1;\n      x0 = x1 = _;\n      return area;\n    };\n    area.x0 = function(_) {\n      if (!arguments.length) return x0;\n      x0 = _;\n      return area;\n    };\n    area.x1 = function(_) {\n      if (!arguments.length) return x1;\n      x1 = _;\n      return area;\n    };\n    area.y = function(_) {\n      if (!arguments.length) return y1;\n      y0 = y1 = _;\n      return area;\n    };\n    area.y0 = function(_) {\n      if (!arguments.length) return y0;\n      y0 = _;\n      return area;\n    };\n    area.y1 = function(_) {\n      if (!arguments.length) return y1;\n      y1 = _;\n      return area;\n    };\n    area.defined = function(_) {\n      if (!arguments.length) return defined;\n      defined = _;\n      return area;\n    };\n    area.interpolate = function(_) {\n      if (!arguments.length) return interpolateKey;\n      if (typeof _ === \"function\") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;\n      interpolateReverse = interpolate.reverse || interpolate;\n      L = interpolate.closed ? \"M\" : \"L\";\n      return area;\n    };\n    area.tension = function(_) {\n      if (!arguments.length) return tension;\n      tension = _;\n      return area;\n    };\n    return area;\n  }\n  d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter;\n  d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore;\n  d3.svg.area = function() {\n    return d3_svg_area(d3_identity);\n  };\n  d3.svg.area.radial = function() {\n    var area = d3_svg_area(d3_svg_lineRadial);\n    area.radius = area.x, delete area.x;\n    area.innerRadius = area.x0, delete area.x0;\n    area.outerRadius = area.x1, delete area.x1;\n    area.angle = area.y, delete area.y;\n    area.startAngle = area.y0, delete area.y0;\n    area.endAngle = area.y1, delete area.y1;\n    return area;\n  };\n  d3.svg.chord = function() {\n    var source = d3_source, target = d3_target, radius = d3_svg_chordRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle;\n    function chord(d, i) {\n      var s = subgroup(this, source, d, i), t = subgroup(this, target, d, i);\n      return \"M\" + s.p0 + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) ? curve(s.r, s.p1, s.r, s.p0) : curve(s.r, s.p1, t.r, t.p0) + arc(t.r, t.p1, t.a1 - t.a0) + curve(t.r, t.p1, s.r, s.p0)) + \"Z\";\n    }\n    function subgroup(self, f, d, i) {\n      var subgroup = f.call(self, d, i), r = radius.call(self, subgroup, i), a0 = startAngle.call(self, subgroup, i) - halfπ, a1 = endAngle.call(self, subgroup, i) - halfπ;\n      return {\n        r: r,\n        a0: a0,\n        a1: a1,\n        p0: [ r * Math.cos(a0), r * Math.sin(a0) ],\n        p1: [ r * Math.cos(a1), r * Math.sin(a1) ]\n      };\n    }\n    function equals(a, b) {\n      return a.a0 == b.a0 && a.a1 == b.a1;\n    }\n    function arc(r, p, a) {\n      return \"A\" + r + \",\" + r + \" 0 \" + +(a > π) + \",1 \" + p;\n    }\n    function curve(r0, p0, r1, p1) {\n      return \"Q 0,0 \" + p1;\n    }\n    chord.radius = function(v) {\n      if (!arguments.length) return radius;\n      radius = d3_functor(v);\n      return chord;\n    };\n    chord.source = function(v) {\n      if (!arguments.length) return source;\n      source = d3_functor(v);\n      return chord;\n    };\n    chord.target = function(v) {\n      if (!arguments.length) return target;\n      target = d3_functor(v);\n      return chord;\n    };\n    chord.startAngle = function(v) {\n      if (!arguments.length) return startAngle;\n      startAngle = d3_functor(v);\n      return chord;\n    };\n    chord.endAngle = function(v) {\n      if (!arguments.length) return endAngle;\n      endAngle = d3_functor(v);\n      return chord;\n    };\n    return chord;\n  };\n  function d3_svg_chordRadius(d) {\n    return d.radius;\n  }\n  d3.svg.diagonal = function() {\n    var source = d3_source, target = d3_target, projection = d3_svg_diagonalProjection;\n    function diagonal(d, i) {\n      var p0 = source.call(this, d, i), p3 = target.call(this, d, i), m = (p0.y + p3.y) / 2, p = [ p0, {\n        x: p0.x,\n        y: m\n      }, {\n        x: p3.x,\n        y: m\n      }, p3 ];\n      p = p.map(projection);\n      return \"M\" + p[0] + \"C\" + p[1] + \" \" + p[2] + \" \" + p[3];\n    }\n    diagonal.source = function(x) {\n      if (!arguments.length) return source;\n      source = d3_functor(x);\n      return diagonal;\n    };\n    diagonal.target = function(x) {\n      if (!arguments.length) return target;\n      target = d3_functor(x);\n      return diagonal;\n    };\n    diagonal.projection = function(x) {\n      if (!arguments.length) return projection;\n      projection = x;\n      return diagonal;\n    };\n    return diagonal;\n  };\n  function d3_svg_diagonalProjection(d) {\n    return [ d.x, d.y ];\n  }\n  d3.svg.diagonal.radial = function() {\n    var diagonal = d3.svg.diagonal(), projection = d3_svg_diagonalProjection, projection_ = diagonal.projection;\n    diagonal.projection = function(x) {\n      return arguments.length ? projection_(d3_svg_diagonalRadialProjection(projection = x)) : projection;\n    };\n    return diagonal;\n  };\n  function d3_svg_diagonalRadialProjection(projection) {\n    return function() {\n      var d = projection.apply(this, arguments), r = d[0], a = d[1] - halfπ;\n      return [ r * Math.cos(a), r * Math.sin(a) ];\n    };\n  }\n  d3.svg.symbol = function() {\n    var type = d3_svg_symbolType, size = d3_svg_symbolSize;\n    function symbol(d, i) {\n      return (d3_svg_symbols.get(type.call(this, d, i)) || d3_svg_symbolCircle)(size.call(this, d, i));\n    }\n    symbol.type = function(x) {\n      if (!arguments.length) return type;\n      type = d3_functor(x);\n      return symbol;\n    };\n    symbol.size = function(x) {\n      if (!arguments.length) return size;\n      size = d3_functor(x);\n      return symbol;\n    };\n    return symbol;\n  };\n  function d3_svg_symbolSize() {\n    return 64;\n  }\n  function d3_svg_symbolType() {\n    return \"circle\";\n  }\n  function d3_svg_symbolCircle(size) {\n    var r = Math.sqrt(size / π);\n    return \"M0,\" + r + \"A\" + r + \",\" + r + \" 0 1,1 0,\" + -r + \"A\" + r + \",\" + r + \" 0 1,1 0,\" + r + \"Z\";\n  }\n  var d3_svg_symbols = d3.map({\n    circle: d3_svg_symbolCircle,\n    cross: function(size) {\n      var r = Math.sqrt(size / 5) / 2;\n      return \"M\" + -3 * r + \",\" + -r + \"H\" + -r + \"V\" + -3 * r + \"H\" + r + \"V\" + -r + \"H\" + 3 * r + \"V\" + r + \"H\" + r + \"V\" + 3 * r + \"H\" + -r + \"V\" + r + \"H\" + -3 * r + \"Z\";\n    },\n    diamond: function(size) {\n      var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), rx = ry * d3_svg_symbolTan30;\n      return \"M0,\" + -ry + \"L\" + rx + \",0\" + \" 0,\" + ry + \" \" + -rx + \",0\" + \"Z\";\n    },\n    square: function(size) {\n      var r = Math.sqrt(size) / 2;\n      return \"M\" + -r + \",\" + -r + \"L\" + r + \",\" + -r + \" \" + r + \",\" + r + \" \" + -r + \",\" + r + \"Z\";\n    },\n    \"triangle-down\": function(size) {\n      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;\n      return \"M0,\" + ry + \"L\" + rx + \",\" + -ry + \" \" + -rx + \",\" + -ry + \"Z\";\n    },\n    \"triangle-up\": function(size) {\n      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;\n      return \"M0,\" + -ry + \"L\" + rx + \",\" + ry + \" \" + -rx + \",\" + ry + \"Z\";\n    }\n  });\n  d3.svg.symbolTypes = d3_svg_symbols.keys();\n  var d3_svg_symbolSqrt3 = Math.sqrt(3), d3_svg_symbolTan30 = Math.tan(30 * d3_radians);\n  d3_selectionPrototype.transition = function(name) {\n    var id = d3_transitionInheritId || ++d3_transitionId, ns = d3_transitionNamespace(name), subgroups = [], subgroup, node, transition = d3_transitionInherit || {\n      time: Date.now(),\n      ease: d3_ease_cubicInOut,\n      delay: 0,\n      duration: 250\n    };\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) d3_transitionNode(node, i, ns, id, transition);\n        subgroup.push(node);\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_selectionPrototype.interrupt = function(name) {\n    return this.each(name == null ? d3_selection_interrupt : d3_selection_interruptNS(d3_transitionNamespace(name)));\n  };\n  var d3_selection_interrupt = d3_selection_interruptNS(d3_transitionNamespace());\n  function d3_selection_interruptNS(ns) {\n    return function() {\n      var lock, activeId, active;\n      if ((lock = this[ns]) && (active = lock[activeId = lock.active])) {\n        active.timer.c = null;\n        active.timer.t = NaN;\n        if (--lock.count) delete lock[activeId]; else delete this[ns];\n        lock.active += .5;\n        active.event && active.event.interrupt.call(this, this.__data__, active.index);\n      }\n    };\n  }\n  function d3_transition(groups, ns, id) {\n    d3_subclass(groups, d3_transitionPrototype);\n    groups.namespace = ns;\n    groups.id = id;\n    return groups;\n  }\n  var d3_transitionPrototype = [], d3_transitionId = 0, d3_transitionInheritId, d3_transitionInherit;\n  d3_transitionPrototype.call = d3_selectionPrototype.call;\n  d3_transitionPrototype.empty = d3_selectionPrototype.empty;\n  d3_transitionPrototype.node = d3_selectionPrototype.node;\n  d3_transitionPrototype.size = d3_selectionPrototype.size;\n  d3.transition = function(selection, name) {\n    return selection && selection.transition ? d3_transitionInheritId ? selection.transition(name) : selection : d3.selection().transition(selection);\n  };\n  d3.transition.prototype = d3_transitionPrototype;\n  d3_transitionPrototype.select = function(selector) {\n    var id = this.id, ns = this.namespace, subgroups = [], subgroup, subnode, node;\n    selector = d3_selection_selector(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if ((node = group[i]) && (subnode = selector.call(node, node.__data__, i, j))) {\n          if (\"__data__\" in node) subnode.__data__ = node.__data__;\n          d3_transitionNode(subnode, i, ns, id, node[ns][id]);\n          subgroup.push(subnode);\n        } else {\n          subgroup.push(null);\n        }\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_transitionPrototype.selectAll = function(selector) {\n    var id = this.id, ns = this.namespace, subgroups = [], subgroup, subnodes, node, subnode, transition;\n    selector = d3_selection_selectorAll(selector);\n    for (var j = -1, m = this.length; ++j < m; ) {\n      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {\n        if (node = group[i]) {\n          transition = node[ns][id];\n          subnodes = selector.call(node, node.__data__, i, j);\n          subgroups.push(subgroup = []);\n          for (var k = -1, o = subnodes.length; ++k < o; ) {\n            if (subnode = subnodes[k]) d3_transitionNode(subnode, k, ns, id, transition);\n            subgroup.push(subnode);\n          }\n        }\n      }\n    }\n    return d3_transition(subgroups, ns, id);\n  };\n  d3_transitionPrototype.filter = function(filter) {\n    var subgroups = [], subgroup, group, node;\n    if (typeof filter !== \"function\") filter = d3_selection_filter(filter);\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        if ((node = group[i]) && filter.call(node, node.__data__, i, j)) {\n          subgroup.push(node);\n        }\n      }\n    }\n    return d3_transition(subgroups, this.namespace, this.id);\n  };\n  d3_transitionPrototype.tween = function(name, tween) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 2) return this.node()[ns][id].tween.get(name);\n    return d3_selection_each(this, tween == null ? function(node) {\n      node[ns][id].tween.remove(name);\n    } : function(node) {\n      node[ns][id].tween.set(name, tween);\n    });\n  };\n  function d3_transition_tween(groups, name, value, tween) {\n    var id = groups.id, ns = groups.namespace;\n    return d3_selection_each(groups, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].tween.set(name, tween(value.call(node, node.__data__, i, j)));\n    } : (value = tween(value), function(node) {\n      node[ns][id].tween.set(name, value);\n    }));\n  }\n  d3_transitionPrototype.attr = function(nameNS, value) {\n    if (arguments.length < 2) {\n      for (value in nameNS) this.attr(value, nameNS[value]);\n      return this;\n    }\n    var interpolate = nameNS == \"transform\" ? d3_interpolateTransform : d3_interpolate, name = d3.ns.qualify(nameNS);\n    function attrNull() {\n      this.removeAttribute(name);\n    }\n    function attrNullNS() {\n      this.removeAttributeNS(name.space, name.local);\n    }\n    function attrTween(b) {\n      return b == null ? attrNull : (b += \"\", function() {\n        var a = this.getAttribute(name), i;\n        return a !== b && (i = interpolate(a, b), function(t) {\n          this.setAttribute(name, i(t));\n        });\n      });\n    }\n    function attrTweenNS(b) {\n      return b == null ? attrNullNS : (b += \"\", function() {\n        var a = this.getAttributeNS(name.space, name.local), i;\n        return a !== b && (i = interpolate(a, b), function(t) {\n          this.setAttributeNS(name.space, name.local, i(t));\n        });\n      });\n    }\n    return d3_transition_tween(this, \"attr.\" + nameNS, value, name.local ? attrTweenNS : attrTween);\n  };\n  d3_transitionPrototype.attrTween = function(nameNS, tween) {\n    var name = d3.ns.qualify(nameNS);\n    function attrTween(d, i) {\n      var f = tween.call(this, d, i, this.getAttribute(name));\n      return f && function(t) {\n        this.setAttribute(name, f(t));\n      };\n    }\n    function attrTweenNS(d, i) {\n      var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local));\n      return f && function(t) {\n        this.setAttributeNS(name.space, name.local, f(t));\n      };\n    }\n    return this.tween(\"attr.\" + nameNS, name.local ? attrTweenNS : attrTween);\n  };\n  d3_transitionPrototype.style = function(name, value, priority) {\n    var n = arguments.length;\n    if (n < 3) {\n      if (typeof name !== \"string\") {\n        if (n < 2) value = \"\";\n        for (priority in name) this.style(priority, name[priority], value);\n        return this;\n      }\n      priority = \"\";\n    }\n    function styleNull() {\n      this.style.removeProperty(name);\n    }\n    function styleString(b) {\n      return b == null ? styleNull : (b += \"\", function() {\n        var a = d3_window(this).getComputedStyle(this, null).getPropertyValue(name), i;\n        return a !== b && (i = d3_interpolate(a, b), function(t) {\n          this.style.setProperty(name, i(t), priority);\n        });\n      });\n    }\n    return d3_transition_tween(this, \"style.\" + name, value, styleString);\n  };\n  d3_transitionPrototype.styleTween = function(name, tween, priority) {\n    if (arguments.length < 3) priority = \"\";\n    function styleTween(d, i) {\n      var f = tween.call(this, d, i, d3_window(this).getComputedStyle(this, null).getPropertyValue(name));\n      return f && function(t) {\n        this.style.setProperty(name, f(t), priority);\n      };\n    }\n    return this.tween(\"style.\" + name, styleTween);\n  };\n  d3_transitionPrototype.text = function(value) {\n    return d3_transition_tween(this, \"text\", value, d3_transition_text);\n  };\n  function d3_transition_text(b) {\n    if (b == null) b = \"\";\n    return function() {\n      this.textContent = b;\n    };\n  }\n  d3_transitionPrototype.remove = function() {\n    var ns = this.namespace;\n    return this.each(\"end.transition\", function() {\n      var p;\n      if (this[ns].count < 2 && (p = this.parentNode)) p.removeChild(this);\n    });\n  };\n  d3_transitionPrototype.ease = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].ease;\n    if (typeof value !== \"function\") value = d3.ease.apply(d3, arguments);\n    return d3_selection_each(this, function(node) {\n      node[ns][id].ease = value;\n    });\n  };\n  d3_transitionPrototype.delay = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].delay;\n    return d3_selection_each(this, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].delay = +value.call(node, node.__data__, i, j);\n    } : (value = +value, function(node) {\n      node[ns][id].delay = value;\n    }));\n  };\n  d3_transitionPrototype.duration = function(value) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 1) return this.node()[ns][id].duration;\n    return d3_selection_each(this, typeof value === \"function\" ? function(node, i, j) {\n      node[ns][id].duration = Math.max(1, value.call(node, node.__data__, i, j));\n    } : (value = Math.max(1, value), function(node) {\n      node[ns][id].duration = value;\n    }));\n  };\n  d3_transitionPrototype.each = function(type, listener) {\n    var id = this.id, ns = this.namespace;\n    if (arguments.length < 2) {\n      var inherit = d3_transitionInherit, inheritId = d3_transitionInheritId;\n      try {\n        d3_transitionInheritId = id;\n        d3_selection_each(this, function(node, i, j) {\n          d3_transitionInherit = node[ns][id];\n          type.call(node, node.__data__, i, j);\n        });\n      } finally {\n        d3_transitionInherit = inherit;\n        d3_transitionInheritId = inheritId;\n      }\n    } else {\n      d3_selection_each(this, function(node) {\n        var transition = node[ns][id];\n        (transition.event || (transition.event = d3.dispatch(\"start\", \"end\", \"interrupt\"))).on(type, listener);\n      });\n    }\n    return this;\n  };\n  d3_transitionPrototype.transition = function() {\n    var id0 = this.id, id1 = ++d3_transitionId, ns = this.namespace, subgroups = [], subgroup, group, node, transition;\n    for (var j = 0, m = this.length; j < m; j++) {\n      subgroups.push(subgroup = []);\n      for (var group = this[j], i = 0, n = group.length; i < n; i++) {\n        if (node = group[i]) {\n          transition = node[ns][id0];\n          d3_transitionNode(node, i, ns, id1, {\n            time: transition.time,\n            ease: transition.ease,\n            delay: transition.delay + transition.duration,\n            duration: transition.duration\n          });\n        }\n        subgroup.push(node);\n      }\n    }\n    return d3_transition(subgroups, ns, id1);\n  };\n  function d3_transitionNamespace(name) {\n    return name == null ? \"__transition__\" : \"__transition_\" + name + \"__\";\n  }\n  function d3_transitionNode(node, i, ns, id, inherit) {\n    var lock = node[ns] || (node[ns] = {\n      active: 0,\n      count: 0\n    }), transition = lock[id], time, timer, duration, ease, tweens;\n    function schedule(elapsed) {\n      var delay = transition.delay;\n      timer.t = delay + time;\n      if (delay <= elapsed) return start(elapsed - delay);\n      timer.c = start;\n    }\n    function start(elapsed) {\n      var activeId = lock.active, active = lock[activeId];\n      if (active) {\n        active.timer.c = null;\n        active.timer.t = NaN;\n        --lock.count;\n        delete lock[activeId];\n        active.event && active.event.interrupt.call(node, node.__data__, active.index);\n      }\n      for (var cancelId in lock) {\n        if (+cancelId < id) {\n          var cancel = lock[cancelId];\n          cancel.timer.c = null;\n          cancel.timer.t = NaN;\n          --lock.count;\n          delete lock[cancelId];\n        }\n      }\n      timer.c = tick;\n      d3_timer(function() {\n        if (timer.c && tick(elapsed || 1)) {\n          timer.c = null;\n          timer.t = NaN;\n        }\n        return 1;\n      }, 0, time);\n      lock.active = id;\n      transition.event && transition.event.start.call(node, node.__data__, i);\n      tweens = [];\n      transition.tween.forEach(function(key, value) {\n        if (value = value.call(node, node.__data__, i)) {\n          tweens.push(value);\n        }\n      });\n      ease = transition.ease;\n      duration = transition.duration;\n    }\n    function tick(elapsed) {\n      var t = elapsed / duration, e = ease(t), n = tweens.length;\n      while (n > 0) {\n        tweens[--n].call(node, e);\n      }\n      if (t >= 1) {\n        transition.event && transition.event.end.call(node, node.__data__, i);\n        if (--lock.count) delete lock[id]; else delete node[ns];\n        return 1;\n      }\n    }\n    if (!transition) {\n      time = inherit.time;\n      timer = d3_timer(schedule, 0, time);\n      transition = lock[id] = {\n        tween: new d3_Map(),\n        time: time,\n        timer: timer,\n        delay: inherit.delay,\n        duration: inherit.duration,\n        ease: inherit.ease,\n        index: i\n      };\n      inherit = null;\n      ++lock.count;\n    }\n  }\n  d3.svg.axis = function() {\n    var scale = d3.scale.linear(), orient = d3_svg_axisDefaultOrient, innerTickSize = 6, outerTickSize = 6, tickPadding = 3, tickArguments_ = [ 10 ], tickValues = null, tickFormat_;\n    function axis(g) {\n      g.each(function() {\n        var g = d3.select(this);\n        var scale0 = this.__chart__ || scale, scale1 = this.__chart__ = scale.copy();\n        var ticks = tickValues == null ? scale1.ticks ? scale1.ticks.apply(scale1, tickArguments_) : scale1.domain() : tickValues, tickFormat = tickFormat_ == null ? scale1.tickFormat ? scale1.tickFormat.apply(scale1, tickArguments_) : d3_identity : tickFormat_, tick = g.selectAll(\".tick\").data(ticks, scale1), tickEnter = tick.enter().insert(\"g\", \".domain\").attr(\"class\", \"tick\").style(\"opacity\", ε), tickExit = d3.transition(tick.exit()).style(\"opacity\", ε).remove(), tickUpdate = d3.transition(tick.order()).style(\"opacity\", 1), tickSpacing = Math.max(innerTickSize, 0) + tickPadding, tickTransform;\n        var range = d3_scaleRange(scale1), path = g.selectAll(\".domain\").data([ 0 ]), pathUpdate = (path.enter().append(\"path\").attr(\"class\", \"domain\"), \n        d3.transition(path));\n        tickEnter.append(\"line\");\n        tickEnter.append(\"text\");\n        var lineEnter = tickEnter.select(\"line\"), lineUpdate = tickUpdate.select(\"line\"), text = tick.select(\"text\").text(tickFormat), textEnter = tickEnter.select(\"text\"), textUpdate = tickUpdate.select(\"text\"), sign = orient === \"top\" || orient === \"left\" ? -1 : 1, x1, x2, y1, y2;\n        if (orient === \"bottom\" || orient === \"top\") {\n          tickTransform = d3_svg_axisX, x1 = \"x\", y1 = \"y\", x2 = \"x2\", y2 = \"y2\";\n          text.attr(\"dy\", sign < 0 ? \"0em\" : \".71em\").style(\"text-anchor\", \"middle\");\n          pathUpdate.attr(\"d\", \"M\" + range[0] + \",\" + sign * outerTickSize + \"V0H\" + range[1] + \"V\" + sign * outerTickSize);\n        } else {\n          tickTransform = d3_svg_axisY, x1 = \"y\", y1 = \"x\", x2 = \"y2\", y2 = \"x2\";\n          text.attr(\"dy\", \".32em\").style(\"text-anchor\", sign < 0 ? \"end\" : \"start\");\n          pathUpdate.attr(\"d\", \"M\" + sign * outerTickSize + \",\" + range[0] + \"H0V\" + range[1] + \"H\" + sign * outerTickSize);\n        }\n        lineEnter.attr(y2, sign * innerTickSize);\n        textEnter.attr(y1, sign * tickSpacing);\n        lineUpdate.attr(x2, 0).attr(y2, sign * innerTickSize);\n        textUpdate.attr(x1, 0).attr(y1, sign * tickSpacing);\n        if (scale1.rangeBand) {\n          var x = scale1, dx = x.rangeBand() / 2;\n          scale0 = scale1 = function(d) {\n            return x(d) + dx;\n          };\n        } else if (scale0.rangeBand) {\n          scale0 = scale1;\n        } else {\n          tickExit.call(tickTransform, scale1, scale0);\n        }\n        tickEnter.call(tickTransform, scale0, scale1);\n        tickUpdate.call(tickTransform, scale1, scale1);\n      });\n    }\n    axis.scale = function(x) {\n      if (!arguments.length) return scale;\n      scale = x;\n      return axis;\n    };\n    axis.orient = function(x) {\n      if (!arguments.length) return orient;\n      orient = x in d3_svg_axisOrients ? x + \"\" : d3_svg_axisDefaultOrient;\n      return axis;\n    };\n    axis.ticks = function() {\n      if (!arguments.length) return tickArguments_;\n      tickArguments_ = d3_array(arguments);\n      return axis;\n    };\n    axis.tickValues = function(x) {\n      if (!arguments.length) return tickValues;\n      tickValues = x;\n      return axis;\n    };\n    axis.tickFormat = function(x) {\n      if (!arguments.length) return tickFormat_;\n      tickFormat_ = x;\n      return axis;\n    };\n    axis.tickSize = function(x) {\n      var n = arguments.length;\n      if (!n) return innerTickSize;\n      innerTickSize = +x;\n      outerTickSize = +arguments[n - 1];\n      return axis;\n    };\n    axis.innerTickSize = function(x) {\n      if (!arguments.length) return innerTickSize;\n      innerTickSize = +x;\n      return axis;\n    };\n    axis.outerTickSize = function(x) {\n      if (!arguments.length) return outerTickSize;\n      outerTickSize = +x;\n      return axis;\n    };\n    axis.tickPadding = function(x) {\n      if (!arguments.length) return tickPadding;\n      tickPadding = +x;\n      return axis;\n    };\n    axis.tickSubdivide = function() {\n      return arguments.length && axis;\n    };\n    return axis;\n  };\n  var d3_svg_axisDefaultOrient = \"bottom\", d3_svg_axisOrients = {\n    top: 1,\n    right: 1,\n    bottom: 1,\n    left: 1\n  };\n  function d3_svg_axisX(selection, x0, x1) {\n    selection.attr(\"transform\", function(d) {\n      var v0 = x0(d);\n      return \"translate(\" + (isFinite(v0) ? v0 : x1(d)) + \",0)\";\n    });\n  }\n  function d3_svg_axisY(selection, y0, y1) {\n    selection.attr(\"transform\", function(d) {\n      var v0 = y0(d);\n      return \"translate(0,\" + (isFinite(v0) ? v0 : y1(d)) + \")\";\n    });\n  }\n  d3.svg.brush = function() {\n    var event = d3_eventDispatch(brush, \"brushstart\", \"brush\", \"brushend\"), x = null, y = null, xExtent = [ 0, 0 ], yExtent = [ 0, 0 ], xExtentDomain, yExtentDomain, xClamp = true, yClamp = true, resizes = d3_svg_brushResizes[0];\n    function brush(g) {\n      g.each(function() {\n        var g = d3.select(this).style(\"pointer-events\", \"all\").style(\"-webkit-tap-highlight-color\", \"rgba(0,0,0,0)\").on(\"mousedown.brush\", brushstart).on(\"touchstart.brush\", brushstart);\n        var background = g.selectAll(\".background\").data([ 0 ]);\n        background.enter().append(\"rect\").attr(\"class\", \"background\").style(\"visibility\", \"hidden\").style(\"cursor\", \"crosshair\");\n        g.selectAll(\".extent\").data([ 0 ]).enter().append(\"rect\").attr(\"class\", \"extent\").style(\"cursor\", \"move\");\n        var resize = g.selectAll(\".resize\").data(resizes, d3_identity);\n        resize.exit().remove();\n        resize.enter().append(\"g\").attr(\"class\", function(d) {\n          return \"resize \" + d;\n        }).style(\"cursor\", function(d) {\n          return d3_svg_brushCursor[d];\n        }).append(\"rect\").attr(\"x\", function(d) {\n          return /[ew]$/.test(d) ? -3 : null;\n        }).attr(\"y\", function(d) {\n          return /^[ns]/.test(d) ? -3 : null;\n        }).attr(\"width\", 6).attr(\"height\", 6).style(\"visibility\", \"hidden\");\n        resize.style(\"display\", brush.empty() ? \"none\" : null);\n        var gUpdate = d3.transition(g), backgroundUpdate = d3.transition(background), range;\n        if (x) {\n          range = d3_scaleRange(x);\n          backgroundUpdate.attr(\"x\", range[0]).attr(\"width\", range[1] - range[0]);\n          redrawX(gUpdate);\n        }\n        if (y) {\n          range = d3_scaleRange(y);\n          backgroundUpdate.attr(\"y\", range[0]).attr(\"height\", range[1] - range[0]);\n          redrawY(gUpdate);\n        }\n        redraw(gUpdate);\n      });\n    }\n    brush.event = function(g) {\n      g.each(function() {\n        var event_ = event.of(this, arguments), extent1 = {\n          x: xExtent,\n          y: yExtent,\n          i: xExtentDomain,\n          j: yExtentDomain\n        }, extent0 = this.__chart__ || extent1;\n        this.__chart__ = extent1;\n        if (d3_transitionInheritId) {\n          d3.select(this).transition().each(\"start.brush\", function() {\n            xExtentDomain = extent0.i;\n            yExtentDomain = extent0.j;\n            xExtent = extent0.x;\n            yExtent = extent0.y;\n            event_({\n              type: \"brushstart\"\n            });\n          }).tween(\"brush:brush\", function() {\n            var xi = d3_interpolateArray(xExtent, extent1.x), yi = d3_interpolateArray(yExtent, extent1.y);\n            xExtentDomain = yExtentDomain = null;\n            return function(t) {\n              xExtent = extent1.x = xi(t);\n              yExtent = extent1.y = yi(t);\n              event_({\n                type: \"brush\",\n                mode: \"resize\"\n              });\n            };\n          }).each(\"end.brush\", function() {\n            xExtentDomain = extent1.i;\n            yExtentDomain = extent1.j;\n            event_({\n              type: \"brush\",\n              mode: \"resize\"\n            });\n            event_({\n              type: \"brushend\"\n            });\n          });\n        } else {\n          event_({\n            type: \"brushstart\"\n          });\n          event_({\n            type: \"brush\",\n            mode: \"resize\"\n          });\n          event_({\n            type: \"brushend\"\n          });\n        }\n      });\n    };\n    function redraw(g) {\n      g.selectAll(\".resize\").attr(\"transform\", function(d) {\n        return \"translate(\" + xExtent[+/e$/.test(d)] + \",\" + yExtent[+/^s/.test(d)] + \")\";\n      });\n    }\n    function redrawX(g) {\n      g.select(\".extent\").attr(\"x\", xExtent[0]);\n      g.selectAll(\".extent,.n>rect,.s>rect\").attr(\"width\", xExtent[1] - xExtent[0]);\n    }\n    function redrawY(g) {\n      g.select(\".extent\").attr(\"y\", yExtent[0]);\n      g.selectAll(\".extent,.e>rect,.w>rect\").attr(\"height\", yExtent[1] - yExtent[0]);\n    }\n    function brushstart() {\n      var target = this, eventTarget = d3.select(d3.event.target), event_ = event.of(target, arguments), g = d3.select(target), resizing = eventTarget.datum(), resizingX = !/^(n|s)$/.test(resizing) && x, resizingY = !/^(e|w)$/.test(resizing) && y, dragging = eventTarget.classed(\"extent\"), dragRestore = d3_event_dragSuppress(target), center, origin = d3.mouse(target), offset;\n      var w = d3.select(d3_window(target)).on(\"keydown.brush\", keydown).on(\"keyup.brush\", keyup);\n      if (d3.event.changedTouches) {\n        w.on(\"touchmove.brush\", brushmove).on(\"touchend.brush\", brushend);\n      } else {\n        w.on(\"mousemove.brush\", brushmove).on(\"mouseup.brush\", brushend);\n      }\n      g.interrupt().selectAll(\"*\").interrupt();\n      if (dragging) {\n        origin[0] = xExtent[0] - origin[0];\n        origin[1] = yExtent[0] - origin[1];\n      } else if (resizing) {\n        var ex = +/w$/.test(resizing), ey = +/^n/.test(resizing);\n        offset = [ xExtent[1 - ex] - origin[0], yExtent[1 - ey] - origin[1] ];\n        origin[0] = xExtent[ex];\n        origin[1] = yExtent[ey];\n      } else if (d3.event.altKey) center = origin.slice();\n      g.style(\"pointer-events\", \"none\").selectAll(\".resize\").style(\"display\", null);\n      d3.select(\"body\").style(\"cursor\", eventTarget.style(\"cursor\"));\n      event_({\n        type: \"brushstart\"\n      });\n      brushmove();\n      function keydown() {\n        if (d3.event.keyCode == 32) {\n          if (!dragging) {\n            center = null;\n            origin[0] -= xExtent[1];\n            origin[1] -= yExtent[1];\n            dragging = 2;\n          }\n          d3_eventPreventDefault();\n        }\n      }\n      function keyup() {\n        if (d3.event.keyCode == 32 && dragging == 2) {\n          origin[0] += xExtent[1];\n          origin[1] += yExtent[1];\n          dragging = 0;\n          d3_eventPreventDefault();\n        }\n      }\n      function brushmove() {\n        var point = d3.mouse(target), moved = false;\n        if (offset) {\n          point[0] += offset[0];\n          point[1] += offset[1];\n        }\n        if (!dragging) {\n          if (d3.event.altKey) {\n            if (!center) center = [ (xExtent[0] + xExtent[1]) / 2, (yExtent[0] + yExtent[1]) / 2 ];\n            origin[0] = xExtent[+(point[0] < center[0])];\n            origin[1] = yExtent[+(point[1] < center[1])];\n          } else center = null;\n        }\n        if (resizingX && move1(point, x, 0)) {\n          redrawX(g);\n          moved = true;\n        }\n        if (resizingY && move1(point, y, 1)) {\n          redrawY(g);\n          moved = true;\n        }\n        if (moved) {\n          redraw(g);\n          event_({\n            type: \"brush\",\n            mode: dragging ? \"move\" : \"resize\"\n          });\n        }\n      }\n      function move1(point, scale, i) {\n        var range = d3_scaleRange(scale), r0 = range[0], r1 = range[1], position = origin[i], extent = i ? yExtent : xExtent, size = extent[1] - extent[0], min, max;\n        if (dragging) {\n          r0 -= position;\n          r1 -= size + position;\n        }\n        min = (i ? yClamp : xClamp) ? Math.max(r0, Math.min(r1, point[i])) : point[i];\n        if (dragging) {\n          max = (min += position) + size;\n        } else {\n          if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min));\n          if (position < min) {\n            max = min;\n            min = position;\n          } else {\n            max = position;\n          }\n        }\n        if (extent[0] != min || extent[1] != max) {\n          if (i) yExtentDomain = null; else xExtentDomain = null;\n          extent[0] = min;\n          extent[1] = max;\n          return true;\n        }\n      }\n      function brushend() {\n        brushmove();\n        g.style(\"pointer-events\", \"all\").selectAll(\".resize\").style(\"display\", brush.empty() ? \"none\" : null);\n        d3.select(\"body\").style(\"cursor\", null);\n        w.on(\"mousemove.brush\", null).on(\"mouseup.brush\", null).on(\"touchmove.brush\", null).on(\"touchend.brush\", null).on(\"keydown.brush\", null).on(\"keyup.brush\", null);\n        dragRestore();\n        event_({\n          type: \"brushend\"\n        });\n      }\n    }\n    brush.x = function(z) {\n      if (!arguments.length) return x;\n      x = z;\n      resizes = d3_svg_brushResizes[!x << 1 | !y];\n      return brush;\n    };\n    brush.y = function(z) {\n      if (!arguments.length) return y;\n      y = z;\n      resizes = d3_svg_brushResizes[!x << 1 | !y];\n      return brush;\n    };\n    brush.clamp = function(z) {\n      if (!arguments.length) return x && y ? [ xClamp, yClamp ] : x ? xClamp : y ? yClamp : null;\n      if (x && y) xClamp = !!z[0], yClamp = !!z[1]; else if (x) xClamp = !!z; else if (y) yClamp = !!z;\n      return brush;\n    };\n    brush.extent = function(z) {\n      var x0, x1, y0, y1, t;\n      if (!arguments.length) {\n        if (x) {\n          if (xExtentDomain) {\n            x0 = xExtentDomain[0], x1 = xExtentDomain[1];\n          } else {\n            x0 = xExtent[0], x1 = xExtent[1];\n            if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1);\n            if (x1 < x0) t = x0, x0 = x1, x1 = t;\n          }\n        }\n        if (y) {\n          if (yExtentDomain) {\n            y0 = yExtentDomain[0], y1 = yExtentDomain[1];\n          } else {\n            y0 = yExtent[0], y1 = yExtent[1];\n            if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1);\n            if (y1 < y0) t = y0, y0 = y1, y1 = t;\n          }\n        }\n        return x && y ? [ [ x0, y0 ], [ x1, y1 ] ] : x ? [ x0, x1 ] : y && [ y0, y1 ];\n      }\n      if (x) {\n        x0 = z[0], x1 = z[1];\n        if (y) x0 = x0[0], x1 = x1[0];\n        xExtentDomain = [ x0, x1 ];\n        if (x.invert) x0 = x(x0), x1 = x(x1);\n        if (x1 < x0) t = x0, x0 = x1, x1 = t;\n        if (x0 != xExtent[0] || x1 != xExtent[1]) xExtent = [ x0, x1 ];\n      }\n      if (y) {\n        y0 = z[0], y1 = z[1];\n        if (x) y0 = y0[1], y1 = y1[1];\n        yExtentDomain = [ y0, y1 ];\n        if (y.invert) y0 = y(y0), y1 = y(y1);\n        if (y1 < y0) t = y0, y0 = y1, y1 = t;\n        if (y0 != yExtent[0] || y1 != yExtent[1]) yExtent = [ y0, y1 ];\n      }\n      return brush;\n    };\n    brush.clear = function() {\n      if (!brush.empty()) {\n        xExtent = [ 0, 0 ], yExtent = [ 0, 0 ];\n        xExtentDomain = yExtentDomain = null;\n      }\n      return brush;\n    };\n    brush.empty = function() {\n      return !!x && xExtent[0] == xExtent[1] || !!y && yExtent[0] == yExtent[1];\n    };\n    return d3.rebind(brush, event, \"on\");\n  };\n  var d3_svg_brushCursor = {\n    n: \"ns-resize\",\n    e: \"ew-resize\",\n    s: \"ns-resize\",\n    w: \"ew-resize\",\n    nw: \"nwse-resize\",\n    ne: \"nesw-resize\",\n    se: \"nwse-resize\",\n    sw: \"nesw-resize\"\n  };\n  var d3_svg_brushResizes = [ [ \"n\", \"e\", \"s\", \"w\", \"nw\", \"ne\", \"se\", \"sw\" ], [ \"e\", \"w\" ], [ \"n\", \"s\" ], [] ];\n  var d3_time_format = d3_time.format = d3_locale_enUS.timeFormat;\n  var d3_time_formatUtc = d3_time_format.utc;\n  var d3_time_formatIso = d3_time_formatUtc(\"%Y-%m-%dT%H:%M:%S.%LZ\");\n  d3_time_format.iso = Date.prototype.toISOString && +new Date(\"2000-01-01T00:00:00.000Z\") ? d3_time_formatIsoNative : d3_time_formatIso;\n  function d3_time_formatIsoNative(date) {\n    return date.toISOString();\n  }\n  d3_time_formatIsoNative.parse = function(string) {\n    var date = new Date(string);\n    return isNaN(date) ? null : date;\n  };\n  d3_time_formatIsoNative.toString = d3_time_formatIso.toString;\n  d3_time.second = d3_time_interval(function(date) {\n    return new d3_date(Math.floor(date / 1e3) * 1e3);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 1e3);\n  }, function(date) {\n    return date.getSeconds();\n  });\n  d3_time.seconds = d3_time.second.range;\n  d3_time.seconds.utc = d3_time.second.utc.range;\n  d3_time.minute = d3_time_interval(function(date) {\n    return new d3_date(Math.floor(date / 6e4) * 6e4);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 6e4);\n  }, function(date) {\n    return date.getMinutes();\n  });\n  d3_time.minutes = d3_time.minute.range;\n  d3_time.minutes.utc = d3_time.minute.utc.range;\n  d3_time.hour = d3_time_interval(function(date) {\n    var timezone = date.getTimezoneOffset() / 60;\n    return new d3_date((Math.floor(date / 36e5 - timezone) + timezone) * 36e5);\n  }, function(date, offset) {\n    date.setTime(date.getTime() + Math.floor(offset) * 36e5);\n  }, function(date) {\n    return date.getHours();\n  });\n  d3_time.hours = d3_time.hour.range;\n  d3_time.hours.utc = d3_time.hour.utc.range;\n  d3_time.month = d3_time_interval(function(date) {\n    date = d3_time.day(date);\n    date.setDate(1);\n    return date;\n  }, function(date, offset) {\n    date.setMonth(date.getMonth() + offset);\n  }, function(date) {\n    return date.getMonth();\n  });\n  d3_time.months = d3_time.month.range;\n  d3_time.months.utc = d3_time.month.utc.range;\n  function d3_time_scale(linear, methods, format) {\n    function scale(x) {\n      return linear(x);\n    }\n    scale.invert = function(x) {\n      return d3_time_scaleDate(linear.invert(x));\n    };\n    scale.domain = function(x) {\n      if (!arguments.length) return linear.domain().map(d3_time_scaleDate);\n      linear.domain(x);\n      return scale;\n    };\n    function tickMethod(extent, count) {\n      var span = extent[1] - extent[0], target = span / count, i = d3.bisect(d3_time_scaleSteps, target);\n      return i == d3_time_scaleSteps.length ? [ methods.year, d3_scale_linearTickRange(extent.map(function(d) {\n        return d / 31536e6;\n      }), count)[2] ] : !i ? [ d3_time_scaleMilliseconds, d3_scale_linearTickRange(extent, count)[2] ] : methods[target / d3_time_scaleSteps[i - 1] < d3_time_scaleSteps[i] / target ? i - 1 : i];\n    }\n    scale.nice = function(interval, skip) {\n      var domain = scale.domain(), extent = d3_scaleExtent(domain), method = interval == null ? tickMethod(extent, 10) : typeof interval === \"number\" && tickMethod(extent, interval);\n      if (method) interval = method[0], skip = method[1];\n      function skipped(date) {\n        return !isNaN(date) && !interval.range(date, d3_time_scaleDate(+date + 1), skip).length;\n      }\n      return scale.domain(d3_scale_nice(domain, skip > 1 ? {\n        floor: function(date) {\n          while (skipped(date = interval.floor(date))) date = d3_time_scaleDate(date - 1);\n          return date;\n        },\n        ceil: function(date) {\n          while (skipped(date = interval.ceil(date))) date = d3_time_scaleDate(+date + 1);\n          return date;\n        }\n      } : interval));\n    };\n    scale.ticks = function(interval, skip) {\n      var extent = d3_scaleExtent(scale.domain()), method = interval == null ? tickMethod(extent, 10) : typeof interval === \"number\" ? tickMethod(extent, interval) : !interval.range && [ {\n        range: interval\n      }, skip ];\n      if (method) interval = method[0], skip = method[1];\n      return interval.range(extent[0], d3_time_scaleDate(+extent[1] + 1), skip < 1 ? 1 : skip);\n    };\n    scale.tickFormat = function() {\n      return format;\n    };\n    scale.copy = function() {\n      return d3_time_scale(linear.copy(), methods, format);\n    };\n    return d3_scale_linearRebind(scale, linear);\n  }\n  function d3_time_scaleDate(t) {\n    return new Date(t);\n  }\n  var d3_time_scaleSteps = [ 1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6 ];\n  var d3_time_scaleLocalMethods = [ [ d3_time.second, 1 ], [ d3_time.second, 5 ], [ d3_time.second, 15 ], [ d3_time.second, 30 ], [ d3_time.minute, 1 ], [ d3_time.minute, 5 ], [ d3_time.minute, 15 ], [ d3_time.minute, 30 ], [ d3_time.hour, 1 ], [ d3_time.hour, 3 ], [ d3_time.hour, 6 ], [ d3_time.hour, 12 ], [ d3_time.day, 1 ], [ d3_time.day, 2 ], [ d3_time.week, 1 ], [ d3_time.month, 1 ], [ d3_time.month, 3 ], [ d3_time.year, 1 ] ];\n  var d3_time_scaleLocalFormat = d3_time_format.multi([ [ \".%L\", function(d) {\n    return d.getMilliseconds();\n  } ], [ \":%S\", function(d) {\n    return d.getSeconds();\n  } ], [ \"%I:%M\", function(d) {\n    return d.getMinutes();\n  } ], [ \"%I %p\", function(d) {\n    return d.getHours();\n  } ], [ \"%a %d\", function(d) {\n    return d.getDay() && d.getDate() != 1;\n  } ], [ \"%b %d\", function(d) {\n    return d.getDate() != 1;\n  } ], [ \"%B\", function(d) {\n    return d.getMonth();\n  } ], [ \"%Y\", d3_true ] ]);\n  var d3_time_scaleMilliseconds = {\n    range: function(start, stop, step) {\n      return d3.range(Math.ceil(start / step) * step, +stop, step).map(d3_time_scaleDate);\n    },\n    floor: d3_identity,\n    ceil: d3_identity\n  };\n  d3_time_scaleLocalMethods.year = d3_time.year;\n  d3_time.scale = function() {\n    return d3_time_scale(d3.scale.linear(), d3_time_scaleLocalMethods, d3_time_scaleLocalFormat);\n  };\n  var d3_time_scaleUtcMethods = d3_time_scaleLocalMethods.map(function(m) {\n    return [ m[0].utc, m[1] ];\n  });\n  var d3_time_scaleUtcFormat = d3_time_formatUtc.multi([ [ \".%L\", function(d) {\n    return d.getUTCMilliseconds();\n  } ], [ \":%S\", function(d) {\n    return d.getUTCSeconds();\n  } ], [ \"%I:%M\", function(d) {\n    return d.getUTCMinutes();\n  } ], [ \"%I %p\", function(d) {\n    return d.getUTCHours();\n  } ], [ \"%a %d\", function(d) {\n    return d.getUTCDay() && d.getUTCDate() != 1;\n  } ], [ \"%b %d\", function(d) {\n    return d.getUTCDate() != 1;\n  } ], [ \"%B\", function(d) {\n    return d.getUTCMonth();\n  } ], [ \"%Y\", d3_true ] ]);\n  d3_time_scaleUtcMethods.year = d3_time.year.utc;\n  d3_time.scale.utc = function() {\n    return d3_time_scale(d3.scale.linear(), d3_time_scaleUtcMethods, d3_time_scaleUtcFormat);\n  };\n  d3.text = d3_xhrType(function(request) {\n    return request.responseText;\n  });\n  d3.json = function(url, callback) {\n    return d3_xhr(url, \"application/json\", d3_json, callback);\n  };\n  function d3_json(request) {\n    return JSON.parse(request.responseText);\n  }\n  d3.html = function(url, callback) {\n    return d3_xhr(url, \"text/html\", d3_html, callback);\n  };\n  function d3_html(request) {\n    var range = d3_document.createRange();\n    range.selectNode(d3_document.body);\n    return range.createContextualFragment(request.responseText);\n  }\n  d3.xml = d3_xhrType(function(request) {\n    return request.responseXML;\n  });\n  if (true) this.d3 = d3, !(__WEBPACK_AMD_DEFINE_FACTORY__ = (d3),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?\n\t\t(__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) :\n\t\t__WEBPACK_AMD_DEFINE_FACTORY__),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); else {}\n}();\n\n//# sourceURL=webpack://SequenceServer/./node_modules/d3/d3.js?");
-
-/***/ }),
-
-/***/ "./node_modules/jquery/dist/jquery.js":
-/*!********************************************!*\
-  !*** ./node_modules/jquery/dist/jquery.js ***!
-  \********************************************/
-/***/ (function(module, exports) {
-
-eval("var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!\n * jQuery JavaScript Library v2.2.4\n * http://jquery.com/\n *\n * Includes Sizzle.js\n * http://sizzlejs.com/\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license\n * http://jquery.org/license\n *\n * Date: 2016-05-20T17:23Z\n */\n\n(function( global, factory ) {\n\n\tif (  true && typeof module.exports === \"object\" ) {\n\t\t// For CommonJS and CommonJS-like environments where a proper `window`\n\t\t// is present, execute the factory and get jQuery.\n\t\t// For environments that do not have a `window` with a `document`\n\t\t// (such as Node.js), expose a factory as module.exports.\n\t\t// This accentuates the need for the creation of a real `window`.\n\t\t// e.g. var jQuery = require(\"jquery\")(window);\n\t\t// See ticket #14549 for more info.\n\t\tmodule.exports = global.document ?\n\t\t\tfactory( global, true ) :\n\t\t\tfunction( w ) {\n\t\t\t\tif ( !w.document ) {\n\t\t\t\t\tthrow new Error( \"jQuery requires a window with a document\" );\n\t\t\t\t}\n\t\t\t\treturn factory( w );\n\t\t\t};\n\t} else {\n\t\tfactory( global );\n\t}\n\n// Pass this if window is not defined yet\n}(typeof window !== \"undefined\" ? window : this, function( window, noGlobal ) {\n\n// Support: Firefox 18+\n// Can't be in strict mode, several libs including ASP.NET trace\n// the stack via arguments.caller.callee and Firefox dies if\n// you try to trace through \"use strict\" call chains. (#13335)\n//\"use strict\";\nvar arr = [];\n\nvar document = window.document;\n\nvar slice = arr.slice;\n\nvar concat = arr.concat;\n\nvar push = arr.push;\n\nvar indexOf = arr.indexOf;\n\nvar class2type = {};\n\nvar toString = class2type.toString;\n\nvar hasOwn = class2type.hasOwnProperty;\n\nvar support = {};\n\n\n\nvar\n\tversion = \"2.2.4\",\n\n\t// Define a local copy of jQuery\n\tjQuery = function( selector, context ) {\n\n\t\t// The jQuery object is actually just the init constructor 'enhanced'\n\t\t// Need init if jQuery is called (just allow error to be thrown if not included)\n\t\treturn new jQuery.fn.init( selector, context );\n\t},\n\n\t// Support: Android<4.1\n\t// Make sure we trim BOM and NBSP\n\trtrim = /^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g,\n\n\t// Matches dashed string for camelizing\n\trmsPrefix = /^-ms-/,\n\trdashAlpha = /-([\\da-z])/gi,\n\n\t// Used by jQuery.camelCase as callback to replace()\n\tfcamelCase = function( all, letter ) {\n\t\treturn letter.toUpperCase();\n\t};\n\njQuery.fn = jQuery.prototype = {\n\n\t// The current version of jQuery being used\n\tjquery: version,\n\n\tconstructor: jQuery,\n\n\t// Start with an empty selector\n\tselector: \"\",\n\n\t// The default length of a jQuery object is 0\n\tlength: 0,\n\n\ttoArray: function() {\n\t\treturn slice.call( this );\n\t},\n\n\t// Get the Nth element in the matched element set OR\n\t// Get the whole matched element set as a clean array\n\tget: function( num ) {\n\t\treturn num != null ?\n\n\t\t\t// Return just the one element from the set\n\t\t\t( num < 0 ? this[ num + this.length ] : this[ num ] ) :\n\n\t\t\t// Return all the elements in a clean array\n\t\t\tslice.call( this );\n\t},\n\n\t// Take an array of elements and push it onto the stack\n\t// (returning the new matched element set)\n\tpushStack: function( elems ) {\n\n\t\t// Build a new jQuery matched element set\n\t\tvar ret = jQuery.merge( this.constructor(), elems );\n\n\t\t// Add the old object onto the stack (as a reference)\n\t\tret.prevObject = this;\n\t\tret.context = this.context;\n\n\t\t// Return the newly-formed element set\n\t\treturn ret;\n\t},\n\n\t// Execute a callback for every element in the matched set.\n\teach: function( callback ) {\n\t\treturn jQuery.each( this, callback );\n\t},\n\n\tmap: function( callback ) {\n\t\treturn this.pushStack( jQuery.map( this, function( elem, i ) {\n\t\t\treturn callback.call( elem, i, elem );\n\t\t} ) );\n\t},\n\n\tslice: function() {\n\t\treturn this.pushStack( slice.apply( this, arguments ) );\n\t},\n\n\tfirst: function() {\n\t\treturn this.eq( 0 );\n\t},\n\n\tlast: function() {\n\t\treturn this.eq( -1 );\n\t},\n\n\teq: function( i ) {\n\t\tvar len = this.length,\n\t\t\tj = +i + ( i < 0 ? len : 0 );\n\t\treturn this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );\n\t},\n\n\tend: function() {\n\t\treturn this.prevObject || this.constructor();\n\t},\n\n\t// For internal use only.\n\t// Behaves like an Array's method, not like a jQuery method.\n\tpush: push,\n\tsort: arr.sort,\n\tsplice: arr.splice\n};\n\njQuery.extend = jQuery.fn.extend = function() {\n\tvar options, name, src, copy, copyIsArray, clone,\n\t\ttarget = arguments[ 0 ] || {},\n\t\ti = 1,\n\t\tlength = arguments.length,\n\t\tdeep = false;\n\n\t// Handle a deep copy situation\n\tif ( typeof target === \"boolean\" ) {\n\t\tdeep = target;\n\n\t\t// Skip the boolean and the target\n\t\ttarget = arguments[ i ] || {};\n\t\ti++;\n\t}\n\n\t// Handle case when target is a string or something (possible in deep copy)\n\tif ( typeof target !== \"object\" && !jQuery.isFunction( target ) ) {\n\t\ttarget = {};\n\t}\n\n\t// Extend jQuery itself if only one argument is passed\n\tif ( i === length ) {\n\t\ttarget = this;\n\t\ti--;\n\t}\n\n\tfor ( ; i < length; i++ ) {\n\n\t\t// Only deal with non-null/undefined values\n\t\tif ( ( options = arguments[ i ] ) != null ) {\n\n\t\t\t// Extend the base object\n\t\t\tfor ( name in options ) {\n\t\t\t\tsrc = target[ name ];\n\t\t\t\tcopy = options[ name ];\n\n\t\t\t\t// Prevent never-ending loop\n\t\t\t\tif ( target === copy ) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\t// Recurse if we're merging plain objects or arrays\n\t\t\t\tif ( deep && copy && ( jQuery.isPlainObject( copy ) ||\n\t\t\t\t\t( copyIsArray = jQuery.isArray( copy ) ) ) ) {\n\n\t\t\t\t\tif ( copyIsArray ) {\n\t\t\t\t\t\tcopyIsArray = false;\n\t\t\t\t\t\tclone = src && jQuery.isArray( src ) ? src : [];\n\n\t\t\t\t\t} else {\n\t\t\t\t\t\tclone = src && jQuery.isPlainObject( src ) ? src : {};\n\t\t\t\t\t}\n\n\t\t\t\t\t// Never move original objects, clone them\n\t\t\t\t\ttarget[ name ] = jQuery.extend( deep, clone, copy );\n\n\t\t\t\t// Don't bring in undefined values\n\t\t\t\t} else if ( copy !== undefined ) {\n\t\t\t\t\ttarget[ name ] = copy;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Return the modified object\n\treturn target;\n};\n\njQuery.extend( {\n\n\t// Unique for each copy of jQuery on the page\n\texpando: \"jQuery\" + ( version + Math.random() ).replace( /\\D/g, \"\" ),\n\n\t// Assume jQuery is ready without the ready module\n\tisReady: true,\n\n\terror: function( msg ) {\n\t\tthrow new Error( msg );\n\t},\n\n\tnoop: function() {},\n\n\tisFunction: function( obj ) {\n\t\treturn jQuery.type( obj ) === \"function\";\n\t},\n\n\tisArray: Array.isArray,\n\n\tisWindow: function( obj ) {\n\t\treturn obj != null && obj === obj.window;\n\t},\n\n\tisNumeric: function( obj ) {\n\n\t\t// parseFloat NaNs numeric-cast false positives (null|true|false|\"\")\n\t\t// ...but misinterprets leading-number strings, particularly hex literals (\"0x...\")\n\t\t// subtraction forces infinities to NaN\n\t\t// adding 1 corrects loss of precision from parseFloat (#15100)\n\t\tvar realStringObj = obj && obj.toString();\n\t\treturn !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;\n\t},\n\n\tisPlainObject: function( obj ) {\n\t\tvar key;\n\n\t\t// Not plain objects:\n\t\t// - Any object or value whose internal [[Class]] property is not \"[object Object]\"\n\t\t// - DOM nodes\n\t\t// - window\n\t\tif ( jQuery.type( obj ) !== \"object\" || obj.nodeType || jQuery.isWindow( obj ) ) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// Not own constructor property must be Object\n\t\tif ( obj.constructor &&\n\t\t\t\t!hasOwn.call( obj, \"constructor\" ) &&\n\t\t\t\t!hasOwn.call( obj.constructor.prototype || {}, \"isPrototypeOf\" ) ) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// Own properties are enumerated firstly, so to speed up,\n\t\t// if last one is own, then all properties are own\n\t\tfor ( key in obj ) {}\n\n\t\treturn key === undefined || hasOwn.call( obj, key );\n\t},\n\n\tisEmptyObject: function( obj ) {\n\t\tvar name;\n\t\tfor ( name in obj ) {\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t},\n\n\ttype: function( obj ) {\n\t\tif ( obj == null ) {\n\t\t\treturn obj + \"\";\n\t\t}\n\n\t\t// Support: Android<4.0, iOS<6 (functionish RegExp)\n\t\treturn typeof obj === \"object\" || typeof obj === \"function\" ?\n\t\t\tclass2type[ toString.call( obj ) ] || \"object\" :\n\t\t\ttypeof obj;\n\t},\n\n\t// Evaluates a script in a global context\n\tglobalEval: function( code ) {\n\t\tvar script,\n\t\t\tindirect = eval;\n\n\t\tcode = jQuery.trim( code );\n\n\t\tif ( code ) {\n\n\t\t\t// If the code includes a valid, prologue position\n\t\t\t// strict mode pragma, execute code by injecting a\n\t\t\t// script tag into the document.\n\t\t\tif ( code.indexOf( \"use strict\" ) === 1 ) {\n\t\t\t\tscript = document.createElement( \"script\" );\n\t\t\t\tscript.text = code;\n\t\t\t\tdocument.head.appendChild( script ).parentNode.removeChild( script );\n\t\t\t} else {\n\n\t\t\t\t// Otherwise, avoid the DOM node creation, insertion\n\t\t\t\t// and removal by using an indirect global eval\n\n\t\t\t\tindirect( code );\n\t\t\t}\n\t\t}\n\t},\n\n\t// Convert dashed to camelCase; used by the css and data modules\n\t// Support: IE9-11+\n\t// Microsoft forgot to hump their vendor prefix (#9572)\n\tcamelCase: function( string ) {\n\t\treturn string.replace( rmsPrefix, \"ms-\" ).replace( rdashAlpha, fcamelCase );\n\t},\n\n\tnodeName: function( elem, name ) {\n\t\treturn elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\n\t},\n\n\teach: function( obj, callback ) {\n\t\tvar length, i = 0;\n\n\t\tif ( isArrayLike( obj ) ) {\n\t\t\tlength = obj.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tfor ( i in obj ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn obj;\n\t},\n\n\t// Support: Android<4.1\n\ttrim: function( text ) {\n\t\treturn text == null ?\n\t\t\t\"\" :\n\t\t\t( text + \"\" ).replace( rtrim, \"\" );\n\t},\n\n\t// results is for internal usage only\n\tmakeArray: function( arr, results ) {\n\t\tvar ret = results || [];\n\n\t\tif ( arr != null ) {\n\t\t\tif ( isArrayLike( Object( arr ) ) ) {\n\t\t\t\tjQuery.merge( ret,\n\t\t\t\t\ttypeof arr === \"string\" ?\n\t\t\t\t\t[ arr ] : arr\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tpush.call( ret, arr );\n\t\t\t}\n\t\t}\n\n\t\treturn ret;\n\t},\n\n\tinArray: function( elem, arr, i ) {\n\t\treturn arr == null ? -1 : indexOf.call( arr, elem, i );\n\t},\n\n\tmerge: function( first, second ) {\n\t\tvar len = +second.length,\n\t\t\tj = 0,\n\t\t\ti = first.length;\n\n\t\tfor ( ; j < len; j++ ) {\n\t\t\tfirst[ i++ ] = second[ j ];\n\t\t}\n\n\t\tfirst.length = i;\n\n\t\treturn first;\n\t},\n\n\tgrep: function( elems, callback, invert ) {\n\t\tvar callbackInverse,\n\t\t\tmatches = [],\n\t\t\ti = 0,\n\t\t\tlength = elems.length,\n\t\t\tcallbackExpect = !invert;\n\n\t\t// Go through the array, only saving the items\n\t\t// that pass the validator function\n\t\tfor ( ; i < length; i++ ) {\n\t\t\tcallbackInverse = !callback( elems[ i ], i );\n\t\t\tif ( callbackInverse !== callbackExpect ) {\n\t\t\t\tmatches.push( elems[ i ] );\n\t\t\t}\n\t\t}\n\n\t\treturn matches;\n\t},\n\n\t// arg is for internal usage only\n\tmap: function( elems, callback, arg ) {\n\t\tvar length, value,\n\t\t\ti = 0,\n\t\t\tret = [];\n\n\t\t// Go through the array, translating each of the items to their new values\n\t\tif ( isArrayLike( elems ) ) {\n\t\t\tlength = elems.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Go through every key on the object,\n\t\t} else {\n\t\t\tfor ( i in elems ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Flatten any nested arrays\n\t\treturn concat.apply( [], ret );\n\t},\n\n\t// A global GUID counter for objects\n\tguid: 1,\n\n\t// Bind a function to a context, optionally partially applying any\n\t// arguments.\n\tproxy: function( fn, context ) {\n\t\tvar tmp, args, proxy;\n\n\t\tif ( typeof context === \"string\" ) {\n\t\t\ttmp = fn[ context ];\n\t\t\tcontext = fn;\n\t\t\tfn = tmp;\n\t\t}\n\n\t\t// Quick check to determine if target is callable, in the spec\n\t\t// this throws a TypeError, but we will just return undefined.\n\t\tif ( !jQuery.isFunction( fn ) ) {\n\t\t\treturn undefined;\n\t\t}\n\n\t\t// Simulated bind\n\t\targs = slice.call( arguments, 2 );\n\t\tproxy = function() {\n\t\t\treturn fn.apply( context || this, args.concat( slice.call( arguments ) ) );\n\t\t};\n\n\t\t// Set the guid of unique handler to the same of original handler, so it can be removed\n\t\tproxy.guid = fn.guid = fn.guid || jQuery.guid++;\n\n\t\treturn proxy;\n\t},\n\n\tnow: Date.now,\n\n\t// jQuery.support is not used in Core but other projects attach their\n\t// properties to it so it needs to exist.\n\tsupport: support\n} );\n\n// JSHint would error on this code due to the Symbol not being defined in ES5.\n// Defining this global in .jshintrc would create a danger of using the global\n// unguarded in another place, it seems safer to just disable JSHint for these\n// three lines.\n/* jshint ignore: start */\nif ( typeof Symbol === \"function\" ) {\n\tjQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];\n}\n/* jshint ignore: end */\n\n// Populate the class2type map\njQuery.each( \"Boolean Number String Function Array Date RegExp Object Error Symbol\".split( \" \" ),\nfunction( i, name ) {\n\tclass2type[ \"[object \" + name + \"]\" ] = name.toLowerCase();\n} );\n\nfunction isArrayLike( obj ) {\n\n\t// Support: iOS 8.2 (not reproducible in simulator)\n\t// `in` check used to prevent JIT error (gh-2145)\n\t// hasOwn isn't used here due to false negatives\n\t// regarding Nodelist length in IE\n\tvar length = !!obj && \"length\" in obj && obj.length,\n\t\ttype = jQuery.type( obj );\n\n\tif ( type === \"function\" || jQuery.isWindow( obj ) ) {\n\t\treturn false;\n\t}\n\n\treturn type === \"array\" || length === 0 ||\n\t\ttypeof length === \"number\" && length > 0 && ( length - 1 ) in obj;\n}\nvar Sizzle =\n/*!\n * Sizzle CSS Selector Engine v2.2.1\n * http://sizzlejs.com/\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license\n * http://jquery.org/license\n *\n * Date: 2015-10-17\n */\n(function( window ) {\n\nvar i,\n\tsupport,\n\tExpr,\n\tgetText,\n\tisXML,\n\ttokenize,\n\tcompile,\n\tselect,\n\toutermostContext,\n\tsortInput,\n\thasDuplicate,\n\n\t// Local document vars\n\tsetDocument,\n\tdocument,\n\tdocElem,\n\tdocumentIsHTML,\n\trbuggyQSA,\n\trbuggyMatches,\n\tmatches,\n\tcontains,\n\n\t// Instance-specific data\n\texpando = \"sizzle\" + 1 * new Date(),\n\tpreferredDoc = window.document,\n\tdirruns = 0,\n\tdone = 0,\n\tclassCache = createCache(),\n\ttokenCache = createCache(),\n\tcompilerCache = createCache(),\n\tsortOrder = function( a, b ) {\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t}\n\t\treturn 0;\n\t},\n\n\t// General-purpose constants\n\tMAX_NEGATIVE = 1 << 31,\n\n\t// Instance methods\n\thasOwn = ({}).hasOwnProperty,\n\tarr = [],\n\tpop = arr.pop,\n\tpush_native = arr.push,\n\tpush = arr.push,\n\tslice = arr.slice,\n\t// Use a stripped-down indexOf as it's faster than native\n\t// http://jsperf.com/thor-indexof-vs-for/5\n\tindexOf = function( list, elem ) {\n\t\tvar i = 0,\n\t\t\tlen = list.length;\n\t\tfor ( ; i < len; i++ ) {\n\t\t\tif ( list[i] === elem ) {\n\t\t\t\treturn i;\n\t\t\t}\n\t\t}\n\t\treturn -1;\n\t},\n\n\tbooleans = \"checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped\",\n\n\t// Regular expressions\n\n\t// http://www.w3.org/TR/css3-selectors/#whitespace\n\twhitespace = \"[\\\\x20\\\\t\\\\r\\\\n\\\\f]\",\n\n\t// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier\n\tidentifier = \"(?:\\\\\\\\.|[\\\\w-]|[^\\\\x00-\\\\xa0])+\",\n\n\t// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors\n\tattributes = \"\\\\[\" + whitespace + \"*(\" + identifier + \")(?:\" + whitespace +\n\t\t// Operator (capture 2)\n\t\t\"*([*^$|!~]?=)\" + whitespace +\n\t\t// \"Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]\"\n\t\t\"*(?:'((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\"|(\" + identifier + \"))|)\" + whitespace +\n\t\t\"*\\\\]\",\n\n\tpseudos = \":(\" + identifier + \")(?:\\\\((\" +\n\t\t// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\n\t\t// 1. quoted (capture 3; capture 4 or capture 5)\n\t\t\"('((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\")|\" +\n\t\t// 2. simple (capture 6)\n\t\t\"((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|\" + attributes + \")*)|\" +\n\t\t// 3. anything else (capture 2)\n\t\t\".*\" +\n\t\t\")\\\\)|)\",\n\n\t// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\n\trwhitespace = new RegExp( whitespace + \"+\", \"g\" ),\n\trtrim = new RegExp( \"^\" + whitespace + \"+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)\" + whitespace + \"+$\", \"g\" ),\n\n\trcomma = new RegExp( \"^\" + whitespace + \"*,\" + whitespace + \"*\" ),\n\trcombinators = new RegExp( \"^\" + whitespace + \"*([>+~]|\" + whitespace + \")\" + whitespace + \"*\" ),\n\n\trattributeQuotes = new RegExp( \"=\" + whitespace + \"*([^\\\\]'\\\"]*?)\" + whitespace + \"*\\\\]\", \"g\" ),\n\n\trpseudo = new RegExp( pseudos ),\n\tridentifier = new RegExp( \"^\" + identifier + \"$\" ),\n\n\tmatchExpr = {\n\t\t\"ID\": new RegExp( \"^#(\" + identifier + \")\" ),\n\t\t\"CLASS\": new RegExp( \"^\\\\.(\" + identifier + \")\" ),\n\t\t\"TAG\": new RegExp( \"^(\" + identifier + \"|[*])\" ),\n\t\t\"ATTR\": new RegExp( \"^\" + attributes ),\n\t\t\"PSEUDO\": new RegExp( \"^\" + pseudos ),\n\t\t\"CHILD\": new RegExp( \"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(\" + whitespace +\n\t\t\t\"*(even|odd|(([+-]|)(\\\\d*)n|)\" + whitespace + \"*(?:([+-]|)\" + whitespace +\n\t\t\t\"*(\\\\d+)|))\" + whitespace + \"*\\\\)|)\", \"i\" ),\n\t\t\"bool\": new RegExp( \"^(?:\" + booleans + \")$\", \"i\" ),\n\t\t// For use in libraries implementing .is()\n\t\t// We use this for POS matching in `select`\n\t\t\"needsContext\": new RegExp( \"^\" + whitespace + \"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(\" +\n\t\t\twhitespace + \"*((?:-\\\\d)?\\\\d*)\" + whitespace + \"*\\\\)|)(?=[^-]|$)\", \"i\" )\n\t},\n\n\trinputs = /^(?:input|select|textarea|button)$/i,\n\trheader = /^h\\d$/i,\n\n\trnative = /^[^{]+\\{\\s*\\[native \\w/,\n\n\t// Easily-parseable/retrievable ID or TAG or CLASS selectors\n\trquickExpr = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/,\n\n\trsibling = /[+~]/,\n\trescape = /'|\\\\/g,\n\n\t// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters\n\trunescape = new RegExp( \"\\\\\\\\([\\\\da-f]{1,6}\" + whitespace + \"?|(\" + whitespace + \")|.)\", \"ig\" ),\n\tfunescape = function( _, escaped, escapedWhitespace ) {\n\t\tvar high = \"0x\" + escaped - 0x10000;\n\t\t// NaN means non-codepoint\n\t\t// Support: Firefox<24\n\t\t// Workaround erroneous numeric interpretation of +\"0x\"\n\t\treturn high !== high || escapedWhitespace ?\n\t\t\tescaped :\n\t\t\thigh < 0 ?\n\t\t\t\t// BMP codepoint\n\t\t\t\tString.fromCharCode( high + 0x10000 ) :\n\t\t\t\t// Supplemental Plane codepoint (surrogate pair)\n\t\t\t\tString.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );\n\t},\n\n\t// Used for iframes\n\t// See setDocument()\n\t// Removing the function wrapper causes a \"Permission Denied\"\n\t// error in IE\n\tunloadHandler = function() {\n\t\tsetDocument();\n\t};\n\n// Optimize for push.apply( _, NodeList )\ntry {\n\tpush.apply(\n\t\t(arr = slice.call( preferredDoc.childNodes )),\n\t\tpreferredDoc.childNodes\n\t);\n\t// Support: Android<4.0\n\t// Detect silently failing push.apply\n\tarr[ preferredDoc.childNodes.length ].nodeType;\n} catch ( e ) {\n\tpush = { apply: arr.length ?\n\n\t\t// Leverage slice if possible\n\t\tfunction( target, els ) {\n\t\t\tpush_native.apply( target, slice.call(els) );\n\t\t} :\n\n\t\t// Support: IE<9\n\t\t// Otherwise append directly\n\t\tfunction( target, els ) {\n\t\t\tvar j = target.length,\n\t\t\t\ti = 0;\n\t\t\t// Can't trust NodeList.length\n\t\t\twhile ( (target[j++] = els[i++]) ) {}\n\t\t\ttarget.length = j - 1;\n\t\t}\n\t};\n}\n\nfunction Sizzle( selector, context, results, seed ) {\n\tvar m, i, elem, nid, nidselect, match, groups, newSelector,\n\t\tnewContext = context && context.ownerDocument,\n\n\t\t// nodeType defaults to 9, since context defaults to document\n\t\tnodeType = context ? context.nodeType : 9;\n\n\tresults = results || [];\n\n\t// Return early from calls with invalid selector or context\n\tif ( typeof selector !== \"string\" || !selector ||\n\t\tnodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {\n\n\t\treturn results;\n\t}\n\n\t// Try to shortcut find operations (as opposed to filters) in HTML documents\n\tif ( !seed ) {\n\n\t\tif ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {\n\t\t\tsetDocument( context );\n\t\t}\n\t\tcontext = context || document;\n\n\t\tif ( documentIsHTML ) {\n\n\t\t\t// If the selector is sufficiently simple, try using a \"get*By*\" DOM method\n\t\t\t// (excepting DocumentFragment context, where the methods don't exist)\n\t\t\tif ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {\n\n\t\t\t\t// ID selector\n\t\t\t\tif ( (m = match[1]) ) {\n\n\t\t\t\t\t// Document context\n\t\t\t\t\tif ( nodeType === 9 ) {\n\t\t\t\t\t\tif ( (elem = context.getElementById( m )) ) {\n\n\t\t\t\t\t\t\t// Support: IE, Opera, Webkit\n\t\t\t\t\t\t\t// TODO: identify versions\n\t\t\t\t\t\t\t// getElementById can match elements by name instead of ID\n\t\t\t\t\t\t\tif ( elem.id === m ) {\n\t\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t// Element context\n\t\t\t\t\t} else {\n\n\t\t\t\t\t\t// Support: IE, Opera, Webkit\n\t\t\t\t\t\t// TODO: identify versions\n\t\t\t\t\t\t// getElementById can match elements by name instead of ID\n\t\t\t\t\t\tif ( newContext && (elem = newContext.getElementById( m )) &&\n\t\t\t\t\t\t\tcontains( context, elem ) &&\n\t\t\t\t\t\t\telem.id === m ) {\n\n\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t// Type selector\n\t\t\t\t} else if ( match[2] ) {\n\t\t\t\t\tpush.apply( results, context.getElementsByTagName( selector ) );\n\t\t\t\t\treturn results;\n\n\t\t\t\t// Class selector\n\t\t\t\t} else if ( (m = match[3]) && support.getElementsByClassName &&\n\t\t\t\t\tcontext.getElementsByClassName ) {\n\n\t\t\t\t\tpush.apply( results, context.getElementsByClassName( m ) );\n\t\t\t\t\treturn results;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Take advantage of querySelectorAll\n\t\t\tif ( support.qsa &&\n\t\t\t\t!compilerCache[ selector + \" \" ] &&\n\t\t\t\t(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {\n\n\t\t\t\tif ( nodeType !== 1 ) {\n\t\t\t\t\tnewContext = context;\n\t\t\t\t\tnewSelector = selector;\n\n\t\t\t\t// qSA looks outside Element context, which is not what we want\n\t\t\t\t// Thanks to Andrew Dupont for this workaround technique\n\t\t\t\t// Support: IE <=8\n\t\t\t\t// Exclude object elements\n\t\t\t\t} else if ( context.nodeName.toLowerCase() !== \"object\" ) {\n\n\t\t\t\t\t// Capture the context ID, setting it first if necessary\n\t\t\t\t\tif ( (nid = context.getAttribute( \"id\" )) ) {\n\t\t\t\t\t\tnid = nid.replace( rescape, \"\\\\$&\" );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tcontext.setAttribute( \"id\", (nid = expando) );\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prefix every selector in the list\n\t\t\t\t\tgroups = tokenize( selector );\n\t\t\t\t\ti = groups.length;\n\t\t\t\t\tnidselect = ridentifier.test( nid ) ? \"#\" + nid : \"[id='\" + nid + \"']\";\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tgroups[i] = nidselect + \" \" + toSelector( groups[i] );\n\t\t\t\t\t}\n\t\t\t\t\tnewSelector = groups.join( \",\" );\n\n\t\t\t\t\t// Expand context for sibling selectors\n\t\t\t\t\tnewContext = rsibling.test( selector ) && testContext( context.parentNode ) ||\n\t\t\t\t\t\tcontext;\n\t\t\t\t}\n\n\t\t\t\tif ( newSelector ) {\n\t\t\t\t\ttry {\n\t\t\t\t\t\tpush.apply( results,\n\t\t\t\t\t\t\tnewContext.querySelectorAll( newSelector )\n\t\t\t\t\t\t);\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t} catch ( qsaError ) {\n\t\t\t\t\t} finally {\n\t\t\t\t\t\tif ( nid === expando ) {\n\t\t\t\t\t\t\tcontext.removeAttribute( \"id\" );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// All others\n\treturn select( selector.replace( rtrim, \"$1\" ), context, results, seed );\n}\n\n/**\n * Create key-value caches of limited size\n * @returns {function(string, object)} Returns the Object data after storing it on itself with\n *\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\n *\tdeleting the oldest entry\n */\nfunction createCache() {\n\tvar keys = [];\n\n\tfunction cache( key, value ) {\n\t\t// Use (key + \" \") to avoid collision with native prototype properties (see Issue #157)\n\t\tif ( keys.push( key + \" \" ) > Expr.cacheLength ) {\n\t\t\t// Only keep the most recent entries\n\t\t\tdelete cache[ keys.shift() ];\n\t\t}\n\t\treturn (cache[ key + \" \" ] = value);\n\t}\n\treturn cache;\n}\n\n/**\n * Mark a function for special use by Sizzle\n * @param {Function} fn The function to mark\n */\nfunction markFunction( fn ) {\n\tfn[ expando ] = true;\n\treturn fn;\n}\n\n/**\n * Support testing using an element\n * @param {Function} fn Passed the created div and expects a boolean result\n */\nfunction assert( fn ) {\n\tvar div = document.createElement(\"div\");\n\n\ttry {\n\t\treturn !!fn( div );\n\t} catch (e) {\n\t\treturn false;\n\t} finally {\n\t\t// Remove from its parent by default\n\t\tif ( div.parentNode ) {\n\t\t\tdiv.parentNode.removeChild( div );\n\t\t}\n\t\t// release memory in IE\n\t\tdiv = null;\n\t}\n}\n\n/**\n * Adds the same handler for all of the specified attrs\n * @param {String} attrs Pipe-separated list of attributes\n * @param {Function} handler The method that will be applied\n */\nfunction addHandle( attrs, handler ) {\n\tvar arr = attrs.split(\"|\"),\n\t\ti = arr.length;\n\n\twhile ( i-- ) {\n\t\tExpr.attrHandle[ arr[i] ] = handler;\n\t}\n}\n\n/**\n * Checks document order of two siblings\n * @param {Element} a\n * @param {Element} b\n * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b\n */\nfunction siblingCheck( a, b ) {\n\tvar cur = b && a,\n\t\tdiff = cur && a.nodeType === 1 && b.nodeType === 1 &&\n\t\t\t( ~b.sourceIndex || MAX_NEGATIVE ) -\n\t\t\t( ~a.sourceIndex || MAX_NEGATIVE );\n\n\t// Use IE sourceIndex if available on both nodes\n\tif ( diff ) {\n\t\treturn diff;\n\t}\n\n\t// Check if b follows a\n\tif ( cur ) {\n\t\twhile ( (cur = cur.nextSibling) ) {\n\t\t\tif ( cur === b ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t}\n\t}\n\n\treturn a ? 1 : -1;\n}\n\n/**\n * Returns a function to use in pseudos for input types\n * @param {String} type\n */\nfunction createInputPseudo( type ) {\n\treturn function( elem ) {\n\t\tvar name = elem.nodeName.toLowerCase();\n\t\treturn name === \"input\" && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for buttons\n * @param {String} type\n */\nfunction createButtonPseudo( type ) {\n\treturn function( elem ) {\n\t\tvar name = elem.nodeName.toLowerCase();\n\t\treturn (name === \"input\" || name === \"button\") && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for positionals\n * @param {Function} fn\n */\nfunction createPositionalPseudo( fn ) {\n\treturn markFunction(function( argument ) {\n\t\targument = +argument;\n\t\treturn markFunction(function( seed, matches ) {\n\t\t\tvar j,\n\t\t\t\tmatchIndexes = fn( [], seed.length, argument ),\n\t\t\t\ti = matchIndexes.length;\n\n\t\t\t// Match elements found at the specified indexes\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( seed[ (j = matchIndexes[i]) ] ) {\n\t\t\t\t\tseed[j] = !(matches[j] = seed[j]);\n\t\t\t\t}\n\t\t\t}\n\t\t});\n\t});\n}\n\n/**\n * Checks a node for validity as a Sizzle context\n * @param {Element|Object=} context\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\n */\nfunction testContext( context ) {\n\treturn context && typeof context.getElementsByTagName !== \"undefined\" && context;\n}\n\n// Expose support vars for convenience\nsupport = Sizzle.support = {};\n\n/**\n * Detects XML nodes\n * @param {Element|Object} elem An element or a document\n * @returns {Boolean} True iff elem is a non-HTML XML node\n */\nisXML = Sizzle.isXML = function( elem ) {\n\t// documentElement is verified for cases where it doesn't yet exist\n\t// (such as loading iframes in IE - #4833)\n\tvar documentElement = elem && (elem.ownerDocument || elem).documentElement;\n\treturn documentElement ? documentElement.nodeName !== \"HTML\" : false;\n};\n\n/**\n * Sets document-related variables once based on the current document\n * @param {Element|Object} [doc] An element or document object to use to set the document\n * @returns {Object} Returns the current document\n */\nsetDocument = Sizzle.setDocument = function( node ) {\n\tvar hasCompare, parent,\n\t\tdoc = node ? node.ownerDocument || node : preferredDoc;\n\n\t// Return early if doc is invalid or already selected\n\tif ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {\n\t\treturn document;\n\t}\n\n\t// Update global variables\n\tdocument = doc;\n\tdocElem = document.documentElement;\n\tdocumentIsHTML = !isXML( document );\n\n\t// Support: IE 9-11, Edge\n\t// Accessing iframe documents after unload throws \"permission denied\" errors (jQuery #13936)\n\tif ( (parent = document.defaultView) && parent.top !== parent ) {\n\t\t// Support: IE 11\n\t\tif ( parent.addEventListener ) {\n\t\t\tparent.addEventListener( \"unload\", unloadHandler, false );\n\n\t\t// Support: IE 9 - 10 only\n\t\t} else if ( parent.attachEvent ) {\n\t\t\tparent.attachEvent( \"onunload\", unloadHandler );\n\t\t}\n\t}\n\n\t/* Attributes\n\t---------------------------------------------------------------------- */\n\n\t// Support: IE<8\n\t// Verify that getAttribute really returns attributes and not properties\n\t// (excepting IE8 booleans)\n\tsupport.attributes = assert(function( div ) {\n\t\tdiv.className = \"i\";\n\t\treturn !div.getAttribute(\"className\");\n\t});\n\n\t/* getElement(s)By*\n\t---------------------------------------------------------------------- */\n\n\t// Check if getElementsByTagName(\"*\") returns only elements\n\tsupport.getElementsByTagName = assert(function( div ) {\n\t\tdiv.appendChild( document.createComment(\"\") );\n\t\treturn !div.getElementsByTagName(\"*\").length;\n\t});\n\n\t// Support: IE<9\n\tsupport.getElementsByClassName = rnative.test( document.getElementsByClassName );\n\n\t// Support: IE<10\n\t// Check if getElementById returns elements by name\n\t// The broken getElementById methods don't pick up programatically-set names,\n\t// so use a roundabout getElementsByName test\n\tsupport.getById = assert(function( div ) {\n\t\tdocElem.appendChild( div ).id = expando;\n\t\treturn !document.getElementsByName || !document.getElementsByName( expando ).length;\n\t});\n\n\t// ID find and filter\n\tif ( support.getById ) {\n\t\tExpr.find[\"ID\"] = function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== \"undefined\" && documentIsHTML ) {\n\t\t\t\tvar m = context.getElementById( id );\n\t\t\t\treturn m ? [ m ] : [];\n\t\t\t}\n\t\t};\n\t\tExpr.filter[\"ID\"] = function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn elem.getAttribute(\"id\") === attrId;\n\t\t\t};\n\t\t};\n\t} else {\n\t\t// Support: IE6/7\n\t\t// getElementById is not reliable as a find shortcut\n\t\tdelete Expr.find[\"ID\"];\n\n\t\tExpr.filter[\"ID\"] =  function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\tvar node = typeof elem.getAttributeNode !== \"undefined\" &&\n\t\t\t\t\telem.getAttributeNode(\"id\");\n\t\t\t\treturn node && node.value === attrId;\n\t\t\t};\n\t\t};\n\t}\n\n\t// Tag\n\tExpr.find[\"TAG\"] = support.getElementsByTagName ?\n\t\tfunction( tag, context ) {\n\t\t\tif ( typeof context.getElementsByTagName !== \"undefined\" ) {\n\t\t\t\treturn context.getElementsByTagName( tag );\n\n\t\t\t// DocumentFragment nodes don't have gEBTN\n\t\t\t} else if ( support.qsa ) {\n\t\t\t\treturn context.querySelectorAll( tag );\n\t\t\t}\n\t\t} :\n\n\t\tfunction( tag, context ) {\n\t\t\tvar elem,\n\t\t\t\ttmp = [],\n\t\t\t\ti = 0,\n\t\t\t\t// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too\n\t\t\t\tresults = context.getElementsByTagName( tag );\n\n\t\t\t// Filter out possible comments\n\t\t\tif ( tag === \"*\" ) {\n\t\t\t\twhile ( (elem = results[i++]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\ttmp.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn tmp;\n\t\t\t}\n\t\t\treturn results;\n\t\t};\n\n\t// Class\n\tExpr.find[\"CLASS\"] = support.getElementsByClassName && function( className, context ) {\n\t\tif ( typeof context.getElementsByClassName !== \"undefined\" && documentIsHTML ) {\n\t\t\treturn context.getElementsByClassName( className );\n\t\t}\n\t};\n\n\t/* QSA/matchesSelector\n\t---------------------------------------------------------------------- */\n\n\t// QSA and matchesSelector support\n\n\t// matchesSelector(:active) reports false when true (IE9/Opera 11.5)\n\trbuggyMatches = [];\n\n\t// qSa(:focus) reports false when true (Chrome 21)\n\t// We allow this because of a bug in IE8/9 that throws an error\n\t// whenever `document.activeElement` is accessed on an iframe\n\t// So, we allow :focus to pass through QSA all the time to avoid the IE error\n\t// See http://bugs.jquery.com/ticket/13378\n\trbuggyQSA = [];\n\n\tif ( (support.qsa = rnative.test( document.querySelectorAll )) ) {\n\t\t// Build QSA regex\n\t\t// Regex strategy adopted from Diego Perini\n\t\tassert(function( div ) {\n\t\t\t// Select is set to empty string on purpose\n\t\t\t// This is to test IE's treatment of not explicitly\n\t\t\t// setting a boolean content attribute,\n\t\t\t// since its presence should be enough\n\t\t\t// http://bugs.jquery.com/ticket/12359\n\t\t\tdocElem.appendChild( div ).innerHTML = \"<a id='\" + expando + \"'></a>\" +\n\t\t\t\t\"<select id='\" + expando + \"-\\r\\\\' msallowcapture=''>\" +\n\t\t\t\t\"<option selected=''></option></select>\";\n\n\t\t\t// Support: IE8, Opera 11-12.16\n\t\t\t// Nothing should be selected when empty strings follow ^= or $= or *=\n\t\t\t// The test attribute must be unknown in Opera but \"safe\" for WinRT\n\t\t\t// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section\n\t\t\tif ( div.querySelectorAll(\"[msallowcapture^='']\").length ) {\n\t\t\t\trbuggyQSA.push( \"[*^$]=\" + whitespace + \"*(?:''|\\\"\\\")\" );\n\t\t\t}\n\n\t\t\t// Support: IE8\n\t\t\t// Boolean attributes and \"value\" are not treated correctly\n\t\t\tif ( !div.querySelectorAll(\"[selected]\").length ) {\n\t\t\t\trbuggyQSA.push( \"\\\\[\" + whitespace + \"*(?:value|\" + booleans + \")\" );\n\t\t\t}\n\n\t\t\t// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+\n\t\t\tif ( !div.querySelectorAll( \"[id~=\" + expando + \"-]\" ).length ) {\n\t\t\t\trbuggyQSA.push(\"~=\");\n\t\t\t}\n\n\t\t\t// Webkit/Opera - :checked should return selected option elements\n\t\t\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\t// IE8 throws error here and will not see later tests\n\t\t\tif ( !div.querySelectorAll(\":checked\").length ) {\n\t\t\t\trbuggyQSA.push(\":checked\");\n\t\t\t}\n\n\t\t\t// Support: Safari 8+, iOS 8+\n\t\t\t// https://bugs.webkit.org/show_bug.cgi?id=136851\n\t\t\t// In-page `selector#id sibing-combinator selector` fails\n\t\t\tif ( !div.querySelectorAll( \"a#\" + expando + \"+*\" ).length ) {\n\t\t\t\trbuggyQSA.push(\".#.+[+~]\");\n\t\t\t}\n\t\t});\n\n\t\tassert(function( div ) {\n\t\t\t// Support: Windows 8 Native Apps\n\t\t\t// The type and name attributes are restricted during .innerHTML assignment\n\t\t\tvar input = document.createElement(\"input\");\n\t\t\tinput.setAttribute( \"type\", \"hidden\" );\n\t\t\tdiv.appendChild( input ).setAttribute( \"name\", \"D\" );\n\n\t\t\t// Support: IE8\n\t\t\t// Enforce case-sensitivity of name attribute\n\t\t\tif ( div.querySelectorAll(\"[name=d]\").length ) {\n\t\t\t\trbuggyQSA.push( \"name\" + whitespace + \"*[*^$|!~]?=\" );\n\t\t\t}\n\n\t\t\t// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)\n\t\t\t// IE8 throws error here and will not see later tests\n\t\t\tif ( !div.querySelectorAll(\":enabled\").length ) {\n\t\t\t\trbuggyQSA.push( \":enabled\", \":disabled\" );\n\t\t\t}\n\n\t\t\t// Opera 10-11 does not throw on post-comma invalid pseudos\n\t\t\tdiv.querySelectorAll(\"*,:x\");\n\t\t\trbuggyQSA.push(\",.*:\");\n\t\t});\n\t}\n\n\tif ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||\n\t\tdocElem.webkitMatchesSelector ||\n\t\tdocElem.mozMatchesSelector ||\n\t\tdocElem.oMatchesSelector ||\n\t\tdocElem.msMatchesSelector) )) ) {\n\n\t\tassert(function( div ) {\n\t\t\t// Check to see if it's possible to do matchesSelector\n\t\t\t// on a disconnected node (IE 9)\n\t\t\tsupport.disconnectedMatch = matches.call( div, \"div\" );\n\n\t\t\t// This should fail with an exception\n\t\t\t// Gecko does not error, returns false instead\n\t\t\tmatches.call( div, \"[s!='']:x\" );\n\t\t\trbuggyMatches.push( \"!=\", pseudos );\n\t\t});\n\t}\n\n\trbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join(\"|\") );\n\trbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join(\"|\") );\n\n\t/* Contains\n\t---------------------------------------------------------------------- */\n\thasCompare = rnative.test( docElem.compareDocumentPosition );\n\n\t// Element contains another\n\t// Purposefully self-exclusive\n\t// As in, an element does not contain itself\n\tcontains = hasCompare || rnative.test( docElem.contains ) ?\n\t\tfunction( a, b ) {\n\t\t\tvar adown = a.nodeType === 9 ? a.documentElement : a,\n\t\t\t\tbup = b && b.parentNode;\n\t\t\treturn a === bup || !!( bup && bup.nodeType === 1 && (\n\t\t\t\tadown.contains ?\n\t\t\t\t\tadown.contains( bup ) :\n\t\t\t\t\ta.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16\n\t\t\t));\n\t\t} :\n\t\tfunction( a, b ) {\n\t\t\tif ( b ) {\n\t\t\t\twhile ( (b = b.parentNode) ) {\n\t\t\t\t\tif ( b === a ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n\n\t/* Sorting\n\t---------------------------------------------------------------------- */\n\n\t// Document order sorting\n\tsortOrder = hasCompare ?\n\tfunction( a, b ) {\n\n\t\t// Flag for duplicate removal\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\t// Sort on method existence if only one input has compareDocumentPosition\n\t\tvar compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\n\t\tif ( compare ) {\n\t\t\treturn compare;\n\t\t}\n\n\t\t// Calculate position if both inputs belong to the same document\n\t\tcompare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?\n\t\t\ta.compareDocumentPosition( b ) :\n\n\t\t\t// Otherwise we know they are disconnected\n\t\t\t1;\n\n\t\t// Disconnected nodes\n\t\tif ( compare & 1 ||\n\t\t\t(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {\n\n\t\t\t// Choose the first element that is related to our preferred document\n\t\t\tif ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t\tif ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {\n\t\t\t\treturn 1;\n\t\t\t}\n\n\t\t\t// Maintain original order\n\t\t\treturn sortInput ?\n\t\t\t\t( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :\n\t\t\t\t0;\n\t\t}\n\n\t\treturn compare & 4 ? -1 : 1;\n\t} :\n\tfunction( a, b ) {\n\t\t// Exit early if the nodes are identical\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\taup = a.parentNode,\n\t\t\tbup = b.parentNode,\n\t\t\tap = [ a ],\n\t\t\tbp = [ b ];\n\n\t\t// Parentless nodes are either documents or disconnected\n\t\tif ( !aup || !bup ) {\n\t\t\treturn a === document ? -1 :\n\t\t\t\tb === document ? 1 :\n\t\t\t\taup ? -1 :\n\t\t\t\tbup ? 1 :\n\t\t\t\tsortInput ?\n\t\t\t\t( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :\n\t\t\t\t0;\n\n\t\t// If the nodes are siblings, we can do a quick check\n\t\t} else if ( aup === bup ) {\n\t\t\treturn siblingCheck( a, b );\n\t\t}\n\n\t\t// Otherwise we need full lists of their ancestors for comparison\n\t\tcur = a;\n\t\twhile ( (cur = cur.parentNode) ) {\n\t\t\tap.unshift( cur );\n\t\t}\n\t\tcur = b;\n\t\twhile ( (cur = cur.parentNode) ) {\n\t\t\tbp.unshift( cur );\n\t\t}\n\n\t\t// Walk down the tree looking for a discrepancy\n\t\twhile ( ap[i] === bp[i] ) {\n\t\t\ti++;\n\t\t}\n\n\t\treturn i ?\n\t\t\t// Do a sibling check if the nodes have a common ancestor\n\t\t\tsiblingCheck( ap[i], bp[i] ) :\n\n\t\t\t// Otherwise nodes in our document sort first\n\t\t\tap[i] === preferredDoc ? -1 :\n\t\t\tbp[i] === preferredDoc ? 1 :\n\t\t\t0;\n\t};\n\n\treturn document;\n};\n\nSizzle.matches = function( expr, elements ) {\n\treturn Sizzle( expr, null, null, elements );\n};\n\nSizzle.matchesSelector = function( elem, expr ) {\n\t// Set document vars if needed\n\tif ( ( elem.ownerDocument || elem ) !== document ) {\n\t\tsetDocument( elem );\n\t}\n\n\t// Make sure that attribute selectors are quoted\n\texpr = expr.replace( rattributeQuotes, \"='$1']\" );\n\n\tif ( support.matchesSelector && documentIsHTML &&\n\t\t!compilerCache[ expr + \" \" ] &&\n\t\t( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&\n\t\t( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {\n\n\t\ttry {\n\t\t\tvar ret = matches.call( elem, expr );\n\n\t\t\t// IE 9's matchesSelector returns false on disconnected nodes\n\t\t\tif ( ret || support.disconnectedMatch ||\n\t\t\t\t\t// As well, disconnected nodes are said to be in a document\n\t\t\t\t\t// fragment in IE 9\n\t\t\t\t\telem.document && elem.document.nodeType !== 11 ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\t\t} catch (e) {}\n\t}\n\n\treturn Sizzle( expr, document, null, [ elem ] ).length > 0;\n};\n\nSizzle.contains = function( context, elem ) {\n\t// Set document vars if needed\n\tif ( ( context.ownerDocument || context ) !== document ) {\n\t\tsetDocument( context );\n\t}\n\treturn contains( context, elem );\n};\n\nSizzle.attr = function( elem, name ) {\n\t// Set document vars if needed\n\tif ( ( elem.ownerDocument || elem ) !== document ) {\n\t\tsetDocument( elem );\n\t}\n\n\tvar fn = Expr.attrHandle[ name.toLowerCase() ],\n\t\t// Don't get fooled by Object.prototype properties (jQuery #13807)\n\t\tval = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?\n\t\t\tfn( elem, name, !documentIsHTML ) :\n\t\t\tundefined;\n\n\treturn val !== undefined ?\n\t\tval :\n\t\tsupport.attributes || !documentIsHTML ?\n\t\t\telem.getAttribute( name ) :\n\t\t\t(val = elem.getAttributeNode(name)) && val.specified ?\n\t\t\t\tval.value :\n\t\t\t\tnull;\n};\n\nSizzle.error = function( msg ) {\n\tthrow new Error( \"Syntax error, unrecognized expression: \" + msg );\n};\n\n/**\n * Document sorting and removing duplicates\n * @param {ArrayLike} results\n */\nSizzle.uniqueSort = function( results ) {\n\tvar elem,\n\t\tduplicates = [],\n\t\tj = 0,\n\t\ti = 0;\n\n\t// Unless we *know* we can detect duplicates, assume their presence\n\thasDuplicate = !support.detectDuplicates;\n\tsortInput = !support.sortStable && results.slice( 0 );\n\tresults.sort( sortOrder );\n\n\tif ( hasDuplicate ) {\n\t\twhile ( (elem = results[i++]) ) {\n\t\t\tif ( elem === results[ i ] ) {\n\t\t\t\tj = duplicates.push( i );\n\t\t\t}\n\t\t}\n\t\twhile ( j-- ) {\n\t\t\tresults.splice( duplicates[ j ], 1 );\n\t\t}\n\t}\n\n\t// Clear input after sorting to release objects\n\t// See https://github.com/jquery/sizzle/pull/225\n\tsortInput = null;\n\n\treturn results;\n};\n\n/**\n * Utility function for retrieving the text value of an array of DOM nodes\n * @param {Array|Element} elem\n */\ngetText = Sizzle.getText = function( elem ) {\n\tvar node,\n\t\tret = \"\",\n\t\ti = 0,\n\t\tnodeType = elem.nodeType;\n\n\tif ( !nodeType ) {\n\t\t// If no nodeType, this is expected to be an array\n\t\twhile ( (node = elem[i++]) ) {\n\t\t\t// Do not traverse comment nodes\n\t\t\tret += getText( node );\n\t\t}\n\t} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {\n\t\t// Use textContent for elements\n\t\t// innerText usage removed for consistency of new lines (jQuery #11153)\n\t\tif ( typeof elem.textContent === \"string\" ) {\n\t\t\treturn elem.textContent;\n\t\t} else {\n\t\t\t// Traverse its children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tret += getText( elem );\n\t\t\t}\n\t\t}\n\t} else if ( nodeType === 3 || nodeType === 4 ) {\n\t\treturn elem.nodeValue;\n\t}\n\t// Do not include comment or processing instruction nodes\n\n\treturn ret;\n};\n\nExpr = Sizzle.selectors = {\n\n\t// Can be adjusted by the user\n\tcacheLength: 50,\n\n\tcreatePseudo: markFunction,\n\n\tmatch: matchExpr,\n\n\tattrHandle: {},\n\n\tfind: {},\n\n\trelative: {\n\t\t\">\": { dir: \"parentNode\", first: true },\n\t\t\" \": { dir: \"parentNode\" },\n\t\t\"+\": { dir: \"previousSibling\", first: true },\n\t\t\"~\": { dir: \"previousSibling\" }\n\t},\n\n\tpreFilter: {\n\t\t\"ATTR\": function( match ) {\n\t\t\tmatch[1] = match[1].replace( runescape, funescape );\n\n\t\t\t// Move the given value to match[3] whether quoted or unquoted\n\t\t\tmatch[3] = ( match[3] || match[4] || match[5] || \"\" ).replace( runescape, funescape );\n\n\t\t\tif ( match[2] === \"~=\" ) {\n\t\t\t\tmatch[3] = \" \" + match[3] + \" \";\n\t\t\t}\n\n\t\t\treturn match.slice( 0, 4 );\n\t\t},\n\n\t\t\"CHILD\": function( match ) {\n\t\t\t/* matches from matchExpr[\"CHILD\"]\n\t\t\t\t1 type (only|nth|...)\n\t\t\t\t2 what (child|of-type)\n\t\t\t\t3 argument (even|odd|\\d*|\\d*n([+-]\\d+)?|...)\n\t\t\t\t4 xn-component of xn+y argument ([+-]?\\d*n|)\n\t\t\t\t5 sign of xn-component\n\t\t\t\t6 x of xn-component\n\t\t\t\t7 sign of y-component\n\t\t\t\t8 y of y-component\n\t\t\t*/\n\t\t\tmatch[1] = match[1].toLowerCase();\n\n\t\t\tif ( match[1].slice( 0, 3 ) === \"nth\" ) {\n\t\t\t\t// nth-* requires argument\n\t\t\t\tif ( !match[3] ) {\n\t\t\t\t\tSizzle.error( match[0] );\n\t\t\t\t}\n\n\t\t\t\t// numeric x and y parameters for Expr.filter.CHILD\n\t\t\t\t// remember that false/true cast respectively to 0/1\n\t\t\t\tmatch[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === \"even\" || match[3] === \"odd\" ) );\n\t\t\t\tmatch[5] = +( ( match[7] + match[8] ) || match[3] === \"odd\" );\n\n\t\t\t// other types prohibit arguments\n\t\t\t} else if ( match[3] ) {\n\t\t\t\tSizzle.error( match[0] );\n\t\t\t}\n\n\t\t\treturn match;\n\t\t},\n\n\t\t\"PSEUDO\": function( match ) {\n\t\t\tvar excess,\n\t\t\t\tunquoted = !match[6] && match[2];\n\n\t\t\tif ( matchExpr[\"CHILD\"].test( match[0] ) ) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\t// Accept quoted arguments as-is\n\t\t\tif ( match[3] ) {\n\t\t\t\tmatch[2] = match[4] || match[5] || \"\";\n\n\t\t\t// Strip excess characters from unquoted arguments\n\t\t\t} else if ( unquoted && rpseudo.test( unquoted ) &&\n\t\t\t\t// Get excess from tokenize (recursively)\n\t\t\t\t(excess = tokenize( unquoted, true )) &&\n\t\t\t\t// advance to the next closing parenthesis\n\t\t\t\t(excess = unquoted.indexOf( \")\", unquoted.length - excess ) - unquoted.length) ) {\n\n\t\t\t\t// excess is a negative index\n\t\t\t\tmatch[0] = match[0].slice( 0, excess );\n\t\t\t\tmatch[2] = unquoted.slice( 0, excess );\n\t\t\t}\n\n\t\t\t// Return only captures needed by the pseudo filter method (type and argument)\n\t\t\treturn match.slice( 0, 3 );\n\t\t}\n\t},\n\n\tfilter: {\n\n\t\t\"TAG\": function( nodeNameSelector ) {\n\t\t\tvar nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn nodeNameSelector === \"*\" ?\n\t\t\t\tfunction() { return true; } :\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn elem.nodeName && elem.nodeName.toLowerCase() === nodeName;\n\t\t\t\t};\n\t\t},\n\n\t\t\"CLASS\": function( className ) {\n\t\t\tvar pattern = classCache[ className + \" \" ];\n\n\t\t\treturn pattern ||\n\t\t\t\t(pattern = new RegExp( \"(^|\" + whitespace + \")\" + className + \"(\" + whitespace + \"|$)\" )) &&\n\t\t\t\tclassCache( className, function( elem ) {\n\t\t\t\t\treturn pattern.test( typeof elem.className === \"string\" && elem.className || typeof elem.getAttribute !== \"undefined\" && elem.getAttribute(\"class\") || \"\" );\n\t\t\t\t});\n\t\t},\n\n\t\t\"ATTR\": function( name, operator, check ) {\n\t\t\treturn function( elem ) {\n\t\t\t\tvar result = Sizzle.attr( elem, name );\n\n\t\t\t\tif ( result == null ) {\n\t\t\t\t\treturn operator === \"!=\";\n\t\t\t\t}\n\t\t\t\tif ( !operator ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\n\t\t\t\tresult += \"\";\n\n\t\t\t\treturn operator === \"=\" ? result === check :\n\t\t\t\t\toperator === \"!=\" ? result !== check :\n\t\t\t\t\toperator === \"^=\" ? check && result.indexOf( check ) === 0 :\n\t\t\t\t\toperator === \"*=\" ? check && result.indexOf( check ) > -1 :\n\t\t\t\t\toperator === \"$=\" ? check && result.slice( -check.length ) === check :\n\t\t\t\t\toperator === \"~=\" ? ( \" \" + result.replace( rwhitespace, \" \" ) + \" \" ).indexOf( check ) > -1 :\n\t\t\t\t\toperator === \"|=\" ? result === check || result.slice( 0, check.length + 1 ) === check + \"-\" :\n\t\t\t\t\tfalse;\n\t\t\t};\n\t\t},\n\n\t\t\"CHILD\": function( type, what, argument, first, last ) {\n\t\t\tvar simple = type.slice( 0, 3 ) !== \"nth\",\n\t\t\t\tforward = type.slice( -4 ) !== \"last\",\n\t\t\t\tofType = what === \"of-type\";\n\n\t\t\treturn first === 1 && last === 0 ?\n\n\t\t\t\t// Shortcut for :nth-*(n)\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn !!elem.parentNode;\n\t\t\t\t} :\n\n\t\t\t\tfunction( elem, context, xml ) {\n\t\t\t\t\tvar cache, uniqueCache, outerCache, node, nodeIndex, start,\n\t\t\t\t\t\tdir = simple !== forward ? \"nextSibling\" : \"previousSibling\",\n\t\t\t\t\t\tparent = elem.parentNode,\n\t\t\t\t\t\tname = ofType && elem.nodeName.toLowerCase(),\n\t\t\t\t\t\tuseCache = !xml && !ofType,\n\t\t\t\t\t\tdiff = false;\n\n\t\t\t\t\tif ( parent ) {\n\n\t\t\t\t\t\t// :(first|last|only)-(child|of-type)\n\t\t\t\t\t\tif ( simple ) {\n\t\t\t\t\t\t\twhile ( dir ) {\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\twhile ( (node = node[ dir ]) ) {\n\t\t\t\t\t\t\t\t\tif ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnode.nodeName.toLowerCase() === name :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) {\n\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t// Reverse direction for :only-* (if we haven't yet done so)\n\t\t\t\t\t\t\t\tstart = dir = type === \"only\" && !start && \"nextSibling\";\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tstart = [ forward ? parent.firstChild : parent.lastChild ];\n\n\t\t\t\t\t\t// non-xml :nth-child(...) stores cache data on `parent`\n\t\t\t\t\t\tif ( forward && useCache ) {\n\n\t\t\t\t\t\t\t// Seek `elem` from a previously-cached index\n\n\t\t\t\t\t\t\t// ...in a gzip-friendly way\n\t\t\t\t\t\t\tnode = parent;\n\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\tcache = uniqueCache[ type ] || [];\n\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\tdiff = nodeIndex && cache[ 2 ];\n\t\t\t\t\t\t\tnode = nodeIndex && parent.childNodes[ nodeIndex ];\n\n\t\t\t\t\t\t\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\n\n\t\t\t\t\t\t\t\t// Fallback to seeking `elem` from the start\n\t\t\t\t\t\t\t\t(diff = nodeIndex = 0) || start.pop()) ) {\n\n\t\t\t\t\t\t\t\t// When found, cache indexes on `parent` and break\n\t\t\t\t\t\t\t\tif ( node.nodeType === 1 && ++diff && node === elem ) {\n\t\t\t\t\t\t\t\t\tuniqueCache[ type ] = [ dirruns, nodeIndex, diff ];\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// Use previously-cached element index if available\n\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t// ...in a gzip-friendly way\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\t\tcache = uniqueCache[ type ] || [];\n\t\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\t\tdiff = nodeIndex;\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// xml :nth-child(...)\n\t\t\t\t\t\t\t// or :nth-last-child(...) or :nth(-last)?-of-type(...)\n\t\t\t\t\t\t\tif ( diff === false ) {\n\t\t\t\t\t\t\t\t// Use the same loop as above to seek `elem` from the start\n\t\t\t\t\t\t\t\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\n\t\t\t\t\t\t\t\t\t(diff = nodeIndex = 0) || start.pop()) ) {\n\n\t\t\t\t\t\t\t\t\tif ( ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnode.nodeName.toLowerCase() === name :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) &&\n\t\t\t\t\t\t\t\t\t\t++diff ) {\n\n\t\t\t\t\t\t\t\t\t\t// Cache the index of each encountered element\n\t\t\t\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\t\t\t\t\tuniqueCache[ type ] = [ dirruns, diff ];\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\tif ( node === elem ) {\n\t\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Incorporate the offset, then check against cycle size\n\t\t\t\t\t\tdiff -= last;\n\t\t\t\t\t\treturn diff === first || ( diff % first === 0 && diff / first >= 0 );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t},\n\n\t\t\"PSEUDO\": function( pseudo, argument ) {\n\t\t\t// pseudo-class names are case-insensitive\n\t\t\t// http://www.w3.org/TR/selectors/#pseudo-classes\n\t\t\t// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\n\t\t\t// Remember that setFilters inherits from pseudos\n\t\t\tvar args,\n\t\t\t\tfn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||\n\t\t\t\t\tSizzle.error( \"unsupported pseudo: \" + pseudo );\n\n\t\t\t// The user may use createPseudo to indicate that\n\t\t\t// arguments are needed to create the filter function\n\t\t\t// just as Sizzle does\n\t\t\tif ( fn[ expando ] ) {\n\t\t\t\treturn fn( argument );\n\t\t\t}\n\n\t\t\t// But maintain support for old signatures\n\t\t\tif ( fn.length > 1 ) {\n\t\t\t\targs = [ pseudo, pseudo, \"\", argument ];\n\t\t\t\treturn Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?\n\t\t\t\t\tmarkFunction(function( seed, matches ) {\n\t\t\t\t\t\tvar idx,\n\t\t\t\t\t\t\tmatched = fn( seed, argument ),\n\t\t\t\t\t\t\ti = matched.length;\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tidx = indexOf( seed, matched[i] );\n\t\t\t\t\t\t\tseed[ idx ] = !( matches[ idx ] = matched[i] );\n\t\t\t\t\t\t}\n\t\t\t\t\t}) :\n\t\t\t\t\tfunction( elem ) {\n\t\t\t\t\t\treturn fn( elem, 0, args );\n\t\t\t\t\t};\n\t\t\t}\n\n\t\t\treturn fn;\n\t\t}\n\t},\n\n\tpseudos: {\n\t\t// Potentially complex pseudos\n\t\t\"not\": markFunction(function( selector ) {\n\t\t\t// Trim the selector passed to compile\n\t\t\t// to avoid treating leading and trailing\n\t\t\t// spaces as combinators\n\t\t\tvar input = [],\n\t\t\t\tresults = [],\n\t\t\t\tmatcher = compile( selector.replace( rtrim, \"$1\" ) );\n\n\t\t\treturn matcher[ expando ] ?\n\t\t\t\tmarkFunction(function( seed, matches, context, xml ) {\n\t\t\t\t\tvar elem,\n\t\t\t\t\t\tunmatched = matcher( seed, null, xml, [] ),\n\t\t\t\t\t\ti = seed.length;\n\n\t\t\t\t\t// Match elements unmatched by `matcher`\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( (elem = unmatched[i]) ) {\n\t\t\t\t\t\t\tseed[i] = !(matches[i] = elem);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}) :\n\t\t\t\tfunction( elem, context, xml ) {\n\t\t\t\t\tinput[0] = elem;\n\t\t\t\t\tmatcher( input, null, xml, results );\n\t\t\t\t\t// Don't keep the element (issue #299)\n\t\t\t\t\tinput[0] = null;\n\t\t\t\t\treturn !results.pop();\n\t\t\t\t};\n\t\t}),\n\n\t\t\"has\": markFunction(function( selector ) {\n\t\t\treturn function( elem ) {\n\t\t\t\treturn Sizzle( selector, elem ).length > 0;\n\t\t\t};\n\t\t}),\n\n\t\t\"contains\": markFunction(function( text ) {\n\t\t\ttext = text.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;\n\t\t\t};\n\t\t}),\n\n\t\t// \"Whether an element is represented by a :lang() selector\n\t\t// is based solely on the element's language value\n\t\t// being equal to the identifier C,\n\t\t// or beginning with the identifier C immediately followed by \"-\".\n\t\t// The matching of C against the element's language value is performed case-insensitively.\n\t\t// The identifier C does not have to be a valid language name.\"\n\t\t// http://www.w3.org/TR/selectors/#lang-pseudo\n\t\t\"lang\": markFunction( function( lang ) {\n\t\t\t// lang value must be a valid identifier\n\t\t\tif ( !ridentifier.test(lang || \"\") ) {\n\t\t\t\tSizzle.error( \"unsupported lang: \" + lang );\n\t\t\t}\n\t\t\tlang = lang.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn function( elem ) {\n\t\t\t\tvar elemLang;\n\t\t\t\tdo {\n\t\t\t\t\tif ( (elemLang = documentIsHTML ?\n\t\t\t\t\t\telem.lang :\n\t\t\t\t\t\telem.getAttribute(\"xml:lang\") || elem.getAttribute(\"lang\")) ) {\n\n\t\t\t\t\t\telemLang = elemLang.toLowerCase();\n\t\t\t\t\t\treturn elemLang === lang || elemLang.indexOf( lang + \"-\" ) === 0;\n\t\t\t\t\t}\n\t\t\t\t} while ( (elem = elem.parentNode) && elem.nodeType === 1 );\n\t\t\t\treturn false;\n\t\t\t};\n\t\t}),\n\n\t\t// Miscellaneous\n\t\t\"target\": function( elem ) {\n\t\t\tvar hash = window.location && window.location.hash;\n\t\t\treturn hash && hash.slice( 1 ) === elem.id;\n\t\t},\n\n\t\t\"root\": function( elem ) {\n\t\t\treturn elem === docElem;\n\t\t},\n\n\t\t\"focus\": function( elem ) {\n\t\t\treturn elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);\n\t\t},\n\n\t\t// Boolean properties\n\t\t\"enabled\": function( elem ) {\n\t\t\treturn elem.disabled === false;\n\t\t},\n\n\t\t\"disabled\": function( elem ) {\n\t\t\treturn elem.disabled === true;\n\t\t},\n\n\t\t\"checked\": function( elem ) {\n\t\t\t// In CSS3, :checked should return both checked and selected elements\n\t\t\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\tvar nodeName = elem.nodeName.toLowerCase();\n\t\t\treturn (nodeName === \"input\" && !!elem.checked) || (nodeName === \"option\" && !!elem.selected);\n\t\t},\n\n\t\t\"selected\": function( elem ) {\n\t\t\t// Accessing this property makes selected-by-default\n\t\t\t// options in Safari work properly\n\t\t\tif ( elem.parentNode ) {\n\t\t\t\telem.parentNode.selectedIndex;\n\t\t\t}\n\n\t\t\treturn elem.selected === true;\n\t\t},\n\n\t\t// Contents\n\t\t\"empty\": function( elem ) {\n\t\t\t// http://www.w3.org/TR/selectors/#empty-pseudo\n\t\t\t// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\n\t\t\t//   but not by others (comment: 8; processing instruction: 7; etc.)\n\t\t\t// nodeType < 6 works because attributes (2) do not appear as children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tif ( elem.nodeType < 6 ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t},\n\n\t\t\"parent\": function( elem ) {\n\t\t\treturn !Expr.pseudos[\"empty\"]( elem );\n\t\t},\n\n\t\t// Element/input types\n\t\t\"header\": function( elem ) {\n\t\t\treturn rheader.test( elem.nodeName );\n\t\t},\n\n\t\t\"input\": function( elem ) {\n\t\t\treturn rinputs.test( elem.nodeName );\n\t\t},\n\n\t\t\"button\": function( elem ) {\n\t\t\tvar name = elem.nodeName.toLowerCase();\n\t\t\treturn name === \"input\" && elem.type === \"button\" || name === \"button\";\n\t\t},\n\n\t\t\"text\": function( elem ) {\n\t\t\tvar attr;\n\t\t\treturn elem.nodeName.toLowerCase() === \"input\" &&\n\t\t\t\telem.type === \"text\" &&\n\n\t\t\t\t// Support: IE<8\n\t\t\t\t// New HTML5 attribute values (e.g., \"search\") appear with elem.type === \"text\"\n\t\t\t\t( (attr = elem.getAttribute(\"type\")) == null || attr.toLowerCase() === \"text\" );\n\t\t},\n\n\t\t// Position-in-collection\n\t\t\"first\": createPositionalPseudo(function() {\n\t\t\treturn [ 0 ];\n\t\t}),\n\n\t\t\"last\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\treturn [ length - 1 ];\n\t\t}),\n\n\t\t\"eq\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\treturn [ argument < 0 ? argument + length : argument ];\n\t\t}),\n\n\t\t\"even\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"odd\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\tvar i = 1;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"lt\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; --i >= 0; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"gt\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; ++i < length; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t})\n\t}\n};\n\nExpr.pseudos[\"nth\"] = Expr.pseudos[\"eq\"];\n\n// Add button/input type pseudos\nfor ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {\n\tExpr.pseudos[ i ] = createInputPseudo( i );\n}\nfor ( i in { submit: true, reset: true } ) {\n\tExpr.pseudos[ i ] = createButtonPseudo( i );\n}\n\n// Easy API for creating new setFilters\nfunction setFilters() {}\nsetFilters.prototype = Expr.filters = Expr.pseudos;\nExpr.setFilters = new setFilters();\n\ntokenize = Sizzle.tokenize = function( selector, parseOnly ) {\n\tvar matched, match, tokens, type,\n\t\tsoFar, groups, preFilters,\n\t\tcached = tokenCache[ selector + \" \" ];\n\n\tif ( cached ) {\n\t\treturn parseOnly ? 0 : cached.slice( 0 );\n\t}\n\n\tsoFar = selector;\n\tgroups = [];\n\tpreFilters = Expr.preFilter;\n\n\twhile ( soFar ) {\n\n\t\t// Comma and first run\n\t\tif ( !matched || (match = rcomma.exec( soFar )) ) {\n\t\t\tif ( match ) {\n\t\t\t\t// Don't consume trailing commas as valid\n\t\t\t\tsoFar = soFar.slice( match[0].length ) || soFar;\n\t\t\t}\n\t\t\tgroups.push( (tokens = []) );\n\t\t}\n\n\t\tmatched = false;\n\n\t\t// Combinators\n\t\tif ( (match = rcombinators.exec( soFar )) ) {\n\t\t\tmatched = match.shift();\n\t\t\ttokens.push({\n\t\t\t\tvalue: matched,\n\t\t\t\t// Cast descendant combinators to space\n\t\t\t\ttype: match[0].replace( rtrim, \" \" )\n\t\t\t});\n\t\t\tsoFar = soFar.slice( matched.length );\n\t\t}\n\n\t\t// Filters\n\t\tfor ( type in Expr.filter ) {\n\t\t\tif ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||\n\t\t\t\t(match = preFilters[ type ]( match ))) ) {\n\t\t\t\tmatched = match.shift();\n\t\t\t\ttokens.push({\n\t\t\t\t\tvalue: matched,\n\t\t\t\t\ttype: type,\n\t\t\t\t\tmatches: match\n\t\t\t\t});\n\t\t\t\tsoFar = soFar.slice( matched.length );\n\t\t\t}\n\t\t}\n\n\t\tif ( !matched ) {\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// Return the length of the invalid excess\n\t// if we're just parsing\n\t// Otherwise, throw an error or return tokens\n\treturn parseOnly ?\n\t\tsoFar.length :\n\t\tsoFar ?\n\t\t\tSizzle.error( selector ) :\n\t\t\t// Cache the tokens\n\t\t\ttokenCache( selector, groups ).slice( 0 );\n};\n\nfunction toSelector( tokens ) {\n\tvar i = 0,\n\t\tlen = tokens.length,\n\t\tselector = \"\";\n\tfor ( ; i < len; i++ ) {\n\t\tselector += tokens[i].value;\n\t}\n\treturn selector;\n}\n\nfunction addCombinator( matcher, combinator, base ) {\n\tvar dir = combinator.dir,\n\t\tcheckNonElements = base && dir === \"parentNode\",\n\t\tdoneName = done++;\n\n\treturn combinator.first ?\n\t\t// Check against closest ancestor/preceding element\n\t\tfunction( elem, context, xml ) {\n\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\treturn matcher( elem, context, xml );\n\t\t\t\t}\n\t\t\t}\n\t\t} :\n\n\t\t// Check against all ancestor/preceding elements\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar oldCache, uniqueCache, outerCache,\n\t\t\t\tnewCache = [ dirruns, doneName ];\n\n\t\t\t// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching\n\t\t\tif ( xml ) {\n\t\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\tif ( matcher( elem, context, xml ) ) {\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\touterCache = elem[ expando ] || (elem[ expando ] = {});\n\n\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\tuniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});\n\n\t\t\t\t\t\tif ( (oldCache = uniqueCache[ dir ]) &&\n\t\t\t\t\t\t\toldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {\n\n\t\t\t\t\t\t\t// Assign to newCache so results back-propagate to previous elements\n\t\t\t\t\t\t\treturn (newCache[ 2 ] = oldCache[ 2 ]);\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// Reuse newcache so results back-propagate to previous elements\n\t\t\t\t\t\t\tuniqueCache[ dir ] = newCache;\n\n\t\t\t\t\t\t\t// A match means we're done; a fail means we have to keep checking\n\t\t\t\t\t\t\tif ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {\n\t\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t};\n}\n\nfunction elementMatcher( matchers ) {\n\treturn matchers.length > 1 ?\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar i = matchers.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( !matchers[i]( elem, context, xml ) ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} :\n\t\tmatchers[0];\n}\n\nfunction multipleContexts( selector, contexts, results ) {\n\tvar i = 0,\n\t\tlen = contexts.length;\n\tfor ( ; i < len; i++ ) {\n\t\tSizzle( selector, contexts[i], results );\n\t}\n\treturn results;\n}\n\nfunction condense( unmatched, map, filter, context, xml ) {\n\tvar elem,\n\t\tnewUnmatched = [],\n\t\ti = 0,\n\t\tlen = unmatched.length,\n\t\tmapped = map != null;\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( (elem = unmatched[i]) ) {\n\t\t\tif ( !filter || filter( elem, context, xml ) ) {\n\t\t\t\tnewUnmatched.push( elem );\n\t\t\t\tif ( mapped ) {\n\t\t\t\t\tmap.push( i );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn newUnmatched;\n}\n\nfunction setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\n\tif ( postFilter && !postFilter[ expando ] ) {\n\t\tpostFilter = setMatcher( postFilter );\n\t}\n\tif ( postFinder && !postFinder[ expando ] ) {\n\t\tpostFinder = setMatcher( postFinder, postSelector );\n\t}\n\treturn markFunction(function( seed, results, context, xml ) {\n\t\tvar temp, i, elem,\n\t\t\tpreMap = [],\n\t\t\tpostMap = [],\n\t\t\tpreexisting = results.length,\n\n\t\t\t// Get initial elements from seed or context\n\t\t\telems = seed || multipleContexts( selector || \"*\", context.nodeType ? [ context ] : context, [] ),\n\n\t\t\t// Prefilter to get matcher input, preserving a map for seed-results synchronization\n\t\t\tmatcherIn = preFilter && ( seed || !selector ) ?\n\t\t\t\tcondense( elems, preMap, preFilter, context, xml ) :\n\t\t\t\telems,\n\n\t\t\tmatcherOut = matcher ?\n\t\t\t\t// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,\n\t\t\t\tpostFinder || ( seed ? preFilter : preexisting || postFilter ) ?\n\n\t\t\t\t\t// ...intermediate processing is necessary\n\t\t\t\t\t[] :\n\n\t\t\t\t\t// ...otherwise use results directly\n\t\t\t\t\tresults :\n\t\t\t\tmatcherIn;\n\n\t\t// Find primary matches\n\t\tif ( matcher ) {\n\t\t\tmatcher( matcherIn, matcherOut, context, xml );\n\t\t}\n\n\t\t// Apply postFilter\n\t\tif ( postFilter ) {\n\t\t\ttemp = condense( matcherOut, postMap );\n\t\t\tpostFilter( temp, [], context, xml );\n\n\t\t\t// Un-match failing elements by moving them back to matcherIn\n\t\t\ti = temp.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( (elem = temp[i]) ) {\n\t\t\t\t\tmatcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif ( seed ) {\n\t\t\tif ( postFinder || preFilter ) {\n\t\t\t\tif ( postFinder ) {\n\t\t\t\t\t// Get the final matcherOut by condensing this intermediate into postFinder contexts\n\t\t\t\t\ttemp = [];\n\t\t\t\t\ti = matcherOut.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( (elem = matcherOut[i]) ) {\n\t\t\t\t\t\t\t// Restore matcherIn since elem is not yet a final match\n\t\t\t\t\t\t\ttemp.push( (matcherIn[i] = elem) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tpostFinder( null, (matcherOut = []), temp, xml );\n\t\t\t\t}\n\n\t\t\t\t// Move matched elements from seed to results to keep them synchronized\n\t\t\t\ti = matcherOut.length;\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\tif ( (elem = matcherOut[i]) &&\n\t\t\t\t\t\t(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {\n\n\t\t\t\t\t\tseed[temp] = !(results[temp] = elem);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Add elements to results, through postFinder if defined\n\t\t} else {\n\t\t\tmatcherOut = condense(\n\t\t\t\tmatcherOut === results ?\n\t\t\t\t\tmatcherOut.splice( preexisting, matcherOut.length ) :\n\t\t\t\t\tmatcherOut\n\t\t\t);\n\t\t\tif ( postFinder ) {\n\t\t\t\tpostFinder( null, results, matcherOut, xml );\n\t\t\t} else {\n\t\t\t\tpush.apply( results, matcherOut );\n\t\t\t}\n\t\t}\n\t});\n}\n\nfunction matcherFromTokens( tokens ) {\n\tvar checkContext, matcher, j,\n\t\tlen = tokens.length,\n\t\tleadingRelative = Expr.relative[ tokens[0].type ],\n\t\timplicitRelative = leadingRelative || Expr.relative[\" \"],\n\t\ti = leadingRelative ? 1 : 0,\n\n\t\t// The foundational matcher ensures that elements are reachable from top-level context(s)\n\t\tmatchContext = addCombinator( function( elem ) {\n\t\t\treturn elem === checkContext;\n\t\t}, implicitRelative, true ),\n\t\tmatchAnyContext = addCombinator( function( elem ) {\n\t\t\treturn indexOf( checkContext, elem ) > -1;\n\t\t}, implicitRelative, true ),\n\t\tmatchers = [ function( elem, context, xml ) {\n\t\t\tvar ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (\n\t\t\t\t(checkContext = context).nodeType ?\n\t\t\t\t\tmatchContext( elem, context, xml ) :\n\t\t\t\t\tmatchAnyContext( elem, context, xml ) );\n\t\t\t// Avoid hanging onto element (issue #299)\n\t\t\tcheckContext = null;\n\t\t\treturn ret;\n\t\t} ];\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( (matcher = Expr.relative[ tokens[i].type ]) ) {\n\t\t\tmatchers = [ addCombinator(elementMatcher( matchers ), matcher) ];\n\t\t} else {\n\t\t\tmatcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );\n\n\t\t\t// Return special upon seeing a positional matcher\n\t\t\tif ( matcher[ expando ] ) {\n\t\t\t\t// Find the next relative operator (if any) for proper handling\n\t\t\t\tj = ++i;\n\t\t\t\tfor ( ; j < len; j++ ) {\n\t\t\t\t\tif ( Expr.relative[ tokens[j].type ] ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn setMatcher(\n\t\t\t\t\ti > 1 && elementMatcher( matchers ),\n\t\t\t\t\ti > 1 && toSelector(\n\t\t\t\t\t\t// If the preceding token was a descendant combinator, insert an implicit any-element `*`\n\t\t\t\t\t\ttokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === \" \" ? \"*\" : \"\" })\n\t\t\t\t\t).replace( rtrim, \"$1\" ),\n\t\t\t\t\tmatcher,\n\t\t\t\t\ti < j && matcherFromTokens( tokens.slice( i, j ) ),\n\t\t\t\t\tj < len && matcherFromTokens( (tokens = tokens.slice( j )) ),\n\t\t\t\t\tj < len && toSelector( tokens )\n\t\t\t\t);\n\t\t\t}\n\t\t\tmatchers.push( matcher );\n\t\t}\n\t}\n\n\treturn elementMatcher( matchers );\n}\n\nfunction matcherFromGroupMatchers( elementMatchers, setMatchers ) {\n\tvar bySet = setMatchers.length > 0,\n\t\tbyElement = elementMatchers.length > 0,\n\t\tsuperMatcher = function( seed, context, xml, results, outermost ) {\n\t\t\tvar elem, j, matcher,\n\t\t\t\tmatchedCount = 0,\n\t\t\t\ti = \"0\",\n\t\t\t\tunmatched = seed && [],\n\t\t\t\tsetMatched = [],\n\t\t\t\tcontextBackup = outermostContext,\n\t\t\t\t// We must always have either seed elements or outermost context\n\t\t\t\telems = seed || byElement && Expr.find[\"TAG\"]( \"*\", outermost ),\n\t\t\t\t// Use integer dirruns iff this is the outermost matcher\n\t\t\t\tdirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),\n\t\t\t\tlen = elems.length;\n\n\t\t\tif ( outermost ) {\n\t\t\t\toutermostContext = context === document || context || outermost;\n\t\t\t}\n\n\t\t\t// Add elements passing elementMatchers directly to results\n\t\t\t// Support: IE<9, Safari\n\t\t\t// Tolerate NodeList properties (IE: \"length\"; Safari: <number>) matching elements by id\n\t\t\tfor ( ; i !== len && (elem = elems[i]) != null; i++ ) {\n\t\t\t\tif ( byElement && elem ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\tif ( !context && elem.ownerDocument !== document ) {\n\t\t\t\t\t\tsetDocument( elem );\n\t\t\t\t\t\txml = !documentIsHTML;\n\t\t\t\t\t}\n\t\t\t\t\twhile ( (matcher = elementMatchers[j++]) ) {\n\t\t\t\t\t\tif ( matcher( elem, context || document, xml) ) {\n\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( outermost ) {\n\t\t\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Track unmatched elements for set filters\n\t\t\t\tif ( bySet ) {\n\t\t\t\t\t// They will have gone through all possible matchers\n\t\t\t\t\tif ( (elem = !matcher && elem) ) {\n\t\t\t\t\t\tmatchedCount--;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Lengthen the array for every element, matched or not\n\t\t\t\t\tif ( seed ) {\n\t\t\t\t\t\tunmatched.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// `i` is now the count of elements visited above, and adding it to `matchedCount`\n\t\t\t// makes the latter nonnegative.\n\t\t\tmatchedCount += i;\n\n\t\t\t// Apply set filters to unmatched elements\n\t\t\t// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`\n\t\t\t// equals `i`), unless we didn't visit _any_ elements in the above loop because we have\n\t\t\t// no element matchers and no seed.\n\t\t\t// Incrementing an initially-string \"0\" `i` allows `i` to remain a string only in that\n\t\t\t// case, which will result in a \"00\" `matchedCount` that differs from `i` but is also\n\t\t\t// numerically zero.\n\t\t\tif ( bySet && i !== matchedCount ) {\n\t\t\t\tj = 0;\n\t\t\t\twhile ( (matcher = setMatchers[j++]) ) {\n\t\t\t\t\tmatcher( unmatched, setMatched, context, xml );\n\t\t\t\t}\n\n\t\t\t\tif ( seed ) {\n\t\t\t\t\t// Reintegrate element matches to eliminate the need for sorting\n\t\t\t\t\tif ( matchedCount > 0 ) {\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tif ( !(unmatched[i] || setMatched[i]) ) {\n\t\t\t\t\t\t\t\tsetMatched[i] = pop.call( results );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Discard index placeholder values to get only actual matches\n\t\t\t\t\tsetMatched = condense( setMatched );\n\t\t\t\t}\n\n\t\t\t\t// Add matches to results\n\t\t\t\tpush.apply( results, setMatched );\n\n\t\t\t\t// Seedless set matches succeeding multiple successful matchers stipulate sorting\n\t\t\t\tif ( outermost && !seed && setMatched.length > 0 &&\n\t\t\t\t\t( matchedCount + setMatchers.length ) > 1 ) {\n\n\t\t\t\t\tSizzle.uniqueSort( results );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Override manipulation of globals by nested matchers\n\t\t\tif ( outermost ) {\n\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\toutermostContext = contextBackup;\n\t\t\t}\n\n\t\t\treturn unmatched;\n\t\t};\n\n\treturn bySet ?\n\t\tmarkFunction( superMatcher ) :\n\t\tsuperMatcher;\n}\n\ncompile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {\n\tvar i,\n\t\tsetMatchers = [],\n\t\telementMatchers = [],\n\t\tcached = compilerCache[ selector + \" \" ];\n\n\tif ( !cached ) {\n\t\t// Generate a function of recursive functions that can be used to check each element\n\t\tif ( !match ) {\n\t\t\tmatch = tokenize( selector );\n\t\t}\n\t\ti = match.length;\n\t\twhile ( i-- ) {\n\t\t\tcached = matcherFromTokens( match[i] );\n\t\t\tif ( cached[ expando ] ) {\n\t\t\t\tsetMatchers.push( cached );\n\t\t\t} else {\n\t\t\t\telementMatchers.push( cached );\n\t\t\t}\n\t\t}\n\n\t\t// Cache the compiled function\n\t\tcached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );\n\n\t\t// Save selector and tokenization\n\t\tcached.selector = selector;\n\t}\n\treturn cached;\n};\n\n/**\n * A low-level selection function that works with Sizzle's compiled\n *  selector functions\n * @param {String|Function} selector A selector or a pre-compiled\n *  selector function built with Sizzle.compile\n * @param {Element} context\n * @param {Array} [results]\n * @param {Array} [seed] A set of elements to match against\n */\nselect = Sizzle.select = function( selector, context, results, seed ) {\n\tvar i, tokens, token, type, find,\n\t\tcompiled = typeof selector === \"function\" && selector,\n\t\tmatch = !seed && tokenize( (selector = compiled.selector || selector) );\n\n\tresults = results || [];\n\n\t// Try to minimize operations if there is only one selector in the list and no seed\n\t// (the latter of which guarantees us context)\n\tif ( match.length === 1 ) {\n\n\t\t// Reduce context if the leading compound selector is an ID\n\t\ttokens = match[0] = match[0].slice( 0 );\n\t\tif ( tokens.length > 2 && (token = tokens[0]).type === \"ID\" &&\n\t\t\t\tsupport.getById && context.nodeType === 9 && documentIsHTML &&\n\t\t\t\tExpr.relative[ tokens[1].type ] ) {\n\n\t\t\tcontext = ( Expr.find[\"ID\"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];\n\t\t\tif ( !context ) {\n\t\t\t\treturn results;\n\n\t\t\t// Precompiled matchers will still verify ancestry, so step up a level\n\t\t\t} else if ( compiled ) {\n\t\t\t\tcontext = context.parentNode;\n\t\t\t}\n\n\t\t\tselector = selector.slice( tokens.shift().value.length );\n\t\t}\n\n\t\t// Fetch a seed set for right-to-left matching\n\t\ti = matchExpr[\"needsContext\"].test( selector ) ? 0 : tokens.length;\n\t\twhile ( i-- ) {\n\t\t\ttoken = tokens[i];\n\n\t\t\t// Abort if we hit a combinator\n\t\t\tif ( Expr.relative[ (type = token.type) ] ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( (find = Expr.find[ type ]) ) {\n\t\t\t\t// Search, expanding context for leading sibling combinators\n\t\t\t\tif ( (seed = find(\n\t\t\t\t\ttoken.matches[0].replace( runescape, funescape ),\n\t\t\t\t\trsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context\n\t\t\t\t)) ) {\n\n\t\t\t\t\t// If seed is empty or no tokens remain, we can return early\n\t\t\t\t\ttokens.splice( i, 1 );\n\t\t\t\t\tselector = seed.length && toSelector( tokens );\n\t\t\t\t\tif ( !selector ) {\n\t\t\t\t\t\tpush.apply( results, seed );\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t}\n\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Compile and execute a filtering function if one is not provided\n\t// Provide `match` to avoid retokenization if we modified the selector above\n\t( compiled || compile( selector, match ) )(\n\t\tseed,\n\t\tcontext,\n\t\t!documentIsHTML,\n\t\tresults,\n\t\t!context || rsibling.test( selector ) && testContext( context.parentNode ) || context\n\t);\n\treturn results;\n};\n\n// One-time assignments\n\n// Sort stability\nsupport.sortStable = expando.split(\"\").sort( sortOrder ).join(\"\") === expando;\n\n// Support: Chrome 14-35+\n// Always assume duplicates if they aren't passed to the comparison function\nsupport.detectDuplicates = !!hasDuplicate;\n\n// Initialize against the default document\nsetDocument();\n\n// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)\n// Detached nodes confoundingly follow *each other*\nsupport.sortDetached = assert(function( div1 ) {\n\t// Should return 1, but returns 4 (following)\n\treturn div1.compareDocumentPosition( document.createElement(\"div\") ) & 1;\n});\n\n// Support: IE<8\n// Prevent attribute/property \"interpolation\"\n// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx\nif ( !assert(function( div ) {\n\tdiv.innerHTML = \"<a href='#'></a>\";\n\treturn div.firstChild.getAttribute(\"href\") === \"#\" ;\n}) ) {\n\taddHandle( \"type|href|height|width\", function( elem, name, isXML ) {\n\t\tif ( !isXML ) {\n\t\t\treturn elem.getAttribute( name, name.toLowerCase() === \"type\" ? 1 : 2 );\n\t\t}\n\t});\n}\n\n// Support: IE<9\n// Use defaultValue in place of getAttribute(\"value\")\nif ( !support.attributes || !assert(function( div ) {\n\tdiv.innerHTML = \"<input/>\";\n\tdiv.firstChild.setAttribute( \"value\", \"\" );\n\treturn div.firstChild.getAttribute( \"value\" ) === \"\";\n}) ) {\n\taddHandle( \"value\", function( elem, name, isXML ) {\n\t\tif ( !isXML && elem.nodeName.toLowerCase() === \"input\" ) {\n\t\t\treturn elem.defaultValue;\n\t\t}\n\t});\n}\n\n// Support: IE<9\n// Use getAttributeNode to fetch booleans when getAttribute lies\nif ( !assert(function( div ) {\n\treturn div.getAttribute(\"disabled\") == null;\n}) ) {\n\taddHandle( booleans, function( elem, name, isXML ) {\n\t\tvar val;\n\t\tif ( !isXML ) {\n\t\t\treturn elem[ name ] === true ? name.toLowerCase() :\n\t\t\t\t\t(val = elem.getAttributeNode( name )) && val.specified ?\n\t\t\t\t\tval.value :\n\t\t\t\tnull;\n\t\t}\n\t});\n}\n\nreturn Sizzle;\n\n})( window );\n\n\n\njQuery.find = Sizzle;\njQuery.expr = Sizzle.selectors;\njQuery.expr[ \":\" ] = jQuery.expr.pseudos;\njQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;\njQuery.text = Sizzle.getText;\njQuery.isXMLDoc = Sizzle.isXML;\njQuery.contains = Sizzle.contains;\n\n\n\nvar dir = function( elem, dir, until ) {\n\tvar matched = [],\n\t\ttruncate = until !== undefined;\n\n\twhile ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {\n\t\tif ( elem.nodeType === 1 ) {\n\t\t\tif ( truncate && jQuery( elem ).is( until ) ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tmatched.push( elem );\n\t\t}\n\t}\n\treturn matched;\n};\n\n\nvar siblings = function( n, elem ) {\n\tvar matched = [];\n\n\tfor ( ; n; n = n.nextSibling ) {\n\t\tif ( n.nodeType === 1 && n !== elem ) {\n\t\t\tmatched.push( n );\n\t\t}\n\t}\n\n\treturn matched;\n};\n\n\nvar rneedsContext = jQuery.expr.match.needsContext;\n\nvar rsingleTag = ( /^<([\\w-]+)\\s*\\/?>(?:<\\/\\1>|)$/ );\n\n\n\nvar risSimple = /^.[^:#\\[\\.,]*$/;\n\n// Implement the identical functionality for filter and not\nfunction winnow( elements, qualifier, not ) {\n\tif ( jQuery.isFunction( qualifier ) ) {\n\t\treturn jQuery.grep( elements, function( elem, i ) {\n\t\t\t/* jshint -W018 */\n\t\t\treturn !!qualifier.call( elem, i, elem ) !== not;\n\t\t} );\n\n\t}\n\n\tif ( qualifier.nodeType ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( elem === qualifier ) !== not;\n\t\t} );\n\n\t}\n\n\tif ( typeof qualifier === \"string\" ) {\n\t\tif ( risSimple.test( qualifier ) ) {\n\t\t\treturn jQuery.filter( qualifier, elements, not );\n\t\t}\n\n\t\tqualifier = jQuery.filter( qualifier, elements );\n\t}\n\n\treturn jQuery.grep( elements, function( elem ) {\n\t\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not;\n\t} );\n}\n\njQuery.filter = function( expr, elems, not ) {\n\tvar elem = elems[ 0 ];\n\n\tif ( not ) {\n\t\texpr = \":not(\" + expr + \")\";\n\t}\n\n\treturn elems.length === 1 && elem.nodeType === 1 ?\n\t\tjQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :\n\t\tjQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {\n\t\t\treturn elem.nodeType === 1;\n\t\t} ) );\n};\n\njQuery.fn.extend( {\n\tfind: function( selector ) {\n\t\tvar i,\n\t\t\tlen = this.length,\n\t\t\tret = [],\n\t\t\tself = this;\n\n\t\tif ( typeof selector !== \"string\" ) {\n\t\t\treturn this.pushStack( jQuery( selector ).filter( function() {\n\t\t\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\t\t\tif ( jQuery.contains( self[ i ], this ) ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} ) );\n\t\t}\n\n\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\tjQuery.find( selector, self[ i ], ret );\n\t\t}\n\n\t\t// Needed because $( selector, context ) becomes $( context ).find( selector )\n\t\tret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );\n\t\tret.selector = this.selector ? this.selector + \" \" + selector : selector;\n\t\treturn ret;\n\t},\n\tfilter: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], false ) );\n\t},\n\tnot: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], true ) );\n\t},\n\tis: function( selector ) {\n\t\treturn !!winnow(\n\t\t\tthis,\n\n\t\t\t// If this is a positional/relative selector, check membership in the returned set\n\t\t\t// so $(\"p:first\").is(\"p:last\") won't return true for a doc with two \"p\".\n\t\t\ttypeof selector === \"string\" && rneedsContext.test( selector ) ?\n\t\t\t\tjQuery( selector ) :\n\t\t\t\tselector || [],\n\t\t\tfalse\n\t\t).length;\n\t}\n} );\n\n\n// Initialize a jQuery object\n\n\n// A central reference to the root jQuery(document)\nvar rootjQuery,\n\n\t// A simple way to check for HTML strings\n\t// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)\n\t// Strict HTML recognition (#11290: must start with <)\n\trquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]*))$/,\n\n\tinit = jQuery.fn.init = function( selector, context, root ) {\n\t\tvar match, elem;\n\n\t\t// HANDLE: $(\"\"), $(null), $(undefined), $(false)\n\t\tif ( !selector ) {\n\t\t\treturn this;\n\t\t}\n\n\t\t// Method init() accepts an alternate rootjQuery\n\t\t// so migrate can support jQuery.sub (gh-2101)\n\t\troot = root || rootjQuery;\n\n\t\t// Handle HTML strings\n\t\tif ( typeof selector === \"string\" ) {\n\t\t\tif ( selector[ 0 ] === \"<\" &&\n\t\t\t\tselector[ selector.length - 1 ] === \">\" &&\n\t\t\t\tselector.length >= 3 ) {\n\n\t\t\t\t// Assume that strings that start and end with <> are HTML and skip the regex check\n\t\t\t\tmatch = [ null, selector, null ];\n\n\t\t\t} else {\n\t\t\t\tmatch = rquickExpr.exec( selector );\n\t\t\t}\n\n\t\t\t// Match html or make sure no context is specified for #id\n\t\t\tif ( match && ( match[ 1 ] || !context ) ) {\n\n\t\t\t\t// HANDLE: $(html) -> $(array)\n\t\t\t\tif ( match[ 1 ] ) {\n\t\t\t\t\tcontext = context instanceof jQuery ? context[ 0 ] : context;\n\n\t\t\t\t\t// Option to run scripts is true for back-compat\n\t\t\t\t\t// Intentionally let the error be thrown if parseHTML is not present\n\t\t\t\t\tjQuery.merge( this, jQuery.parseHTML(\n\t\t\t\t\t\tmatch[ 1 ],\n\t\t\t\t\t\tcontext && context.nodeType ? context.ownerDocument || context : document,\n\t\t\t\t\t\ttrue\n\t\t\t\t\t) );\n\n\t\t\t\t\t// HANDLE: $(html, props)\n\t\t\t\t\tif ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {\n\t\t\t\t\t\tfor ( match in context ) {\n\n\t\t\t\t\t\t\t// Properties of context are called as methods if possible\n\t\t\t\t\t\t\tif ( jQuery.isFunction( this[ match ] ) ) {\n\t\t\t\t\t\t\t\tthis[ match ]( context[ match ] );\n\n\t\t\t\t\t\t\t// ...and otherwise set as attributes\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis.attr( match, context[ match ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\treturn this;\n\n\t\t\t\t// HANDLE: $(#id)\n\t\t\t\t} else {\n\t\t\t\t\telem = document.getElementById( match[ 2 ] );\n\n\t\t\t\t\t// Support: Blackberry 4.6\n\t\t\t\t\t// gEBID returns nodes no longer in the document (#6963)\n\t\t\t\t\tif ( elem && elem.parentNode ) {\n\n\t\t\t\t\t\t// Inject the element directly into the jQuery object\n\t\t\t\t\t\tthis.length = 1;\n\t\t\t\t\t\tthis[ 0 ] = elem;\n\t\t\t\t\t}\n\n\t\t\t\t\tthis.context = document;\n\t\t\t\t\tthis.selector = selector;\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\n\t\t\t// HANDLE: $(expr, $(...))\n\t\t\t} else if ( !context || context.jquery ) {\n\t\t\t\treturn ( context || root ).find( selector );\n\n\t\t\t// HANDLE: $(expr, context)\n\t\t\t// (which is just equivalent to: $(context).find(expr)\n\t\t\t} else {\n\t\t\t\treturn this.constructor( context ).find( selector );\n\t\t\t}\n\n\t\t// HANDLE: $(DOMElement)\n\t\t} else if ( selector.nodeType ) {\n\t\t\tthis.context = this[ 0 ] = selector;\n\t\t\tthis.length = 1;\n\t\t\treturn this;\n\n\t\t// HANDLE: $(function)\n\t\t// Shortcut for document ready\n\t\t} else if ( jQuery.isFunction( selector ) ) {\n\t\t\treturn root.ready !== undefined ?\n\t\t\t\troot.ready( selector ) :\n\n\t\t\t\t// Execute immediately if ready is not present\n\t\t\t\tselector( jQuery );\n\t\t}\n\n\t\tif ( selector.selector !== undefined ) {\n\t\t\tthis.selector = selector.selector;\n\t\t\tthis.context = selector.context;\n\t\t}\n\n\t\treturn jQuery.makeArray( selector, this );\n\t};\n\n// Give the init function the jQuery prototype for later instantiation\ninit.prototype = jQuery.fn;\n\n// Initialize central reference\nrootjQuery = jQuery( document );\n\n\nvar rparentsprev = /^(?:parents|prev(?:Until|All))/,\n\n\t// Methods guaranteed to produce a unique set when starting from a unique set\n\tguaranteedUnique = {\n\t\tchildren: true,\n\t\tcontents: true,\n\t\tnext: true,\n\t\tprev: true\n\t};\n\njQuery.fn.extend( {\n\thas: function( target ) {\n\t\tvar targets = jQuery( target, this ),\n\t\t\tl = targets.length;\n\n\t\treturn this.filter( function() {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tif ( jQuery.contains( this, targets[ i ] ) ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\tclosest: function( selectors, context ) {\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\tl = this.length,\n\t\t\tmatched = [],\n\t\t\tpos = rneedsContext.test( selectors ) || typeof selectors !== \"string\" ?\n\t\t\t\tjQuery( selectors, context || this.context ) :\n\t\t\t\t0;\n\n\t\tfor ( ; i < l; i++ ) {\n\t\t\tfor ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {\n\n\t\t\t\t// Always skip document fragments\n\t\t\t\tif ( cur.nodeType < 11 && ( pos ?\n\t\t\t\t\tpos.index( cur ) > -1 :\n\n\t\t\t\t\t// Don't pass non-elements to Sizzle\n\t\t\t\t\tcur.nodeType === 1 &&\n\t\t\t\t\t\tjQuery.find.matchesSelector( cur, selectors ) ) ) {\n\n\t\t\t\t\tmatched.push( cur );\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );\n\t},\n\n\t// Determine the position of an element within the set\n\tindex: function( elem ) {\n\n\t\t// No argument, return index in parent\n\t\tif ( !elem ) {\n\t\t\treturn ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;\n\t\t}\n\n\t\t// Index in selector\n\t\tif ( typeof elem === \"string\" ) {\n\t\t\treturn indexOf.call( jQuery( elem ), this[ 0 ] );\n\t\t}\n\n\t\t// Locate the position of the desired element\n\t\treturn indexOf.call( this,\n\n\t\t\t// If it receives a jQuery object, the first element is used\n\t\t\telem.jquery ? elem[ 0 ] : elem\n\t\t);\n\t},\n\n\tadd: function( selector, context ) {\n\t\treturn this.pushStack(\n\t\t\tjQuery.uniqueSort(\n\t\t\t\tjQuery.merge( this.get(), jQuery( selector, context ) )\n\t\t\t)\n\t\t);\n\t},\n\n\taddBack: function( selector ) {\n\t\treturn this.add( selector == null ?\n\t\t\tthis.prevObject : this.prevObject.filter( selector )\n\t\t);\n\t}\n} );\n\nfunction sibling( cur, dir ) {\n\twhile ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}\n\treturn cur;\n}\n\njQuery.each( {\n\tparent: function( elem ) {\n\t\tvar parent = elem.parentNode;\n\t\treturn parent && parent.nodeType !== 11 ? parent : null;\n\t},\n\tparents: function( elem ) {\n\t\treturn dir( elem, \"parentNode\" );\n\t},\n\tparentsUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"parentNode\", until );\n\t},\n\tnext: function( elem ) {\n\t\treturn sibling( elem, \"nextSibling\" );\n\t},\n\tprev: function( elem ) {\n\t\treturn sibling( elem, \"previousSibling\" );\n\t},\n\tnextAll: function( elem ) {\n\t\treturn dir( elem, \"nextSibling\" );\n\t},\n\tprevAll: function( elem ) {\n\t\treturn dir( elem, \"previousSibling\" );\n\t},\n\tnextUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"nextSibling\", until );\n\t},\n\tprevUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"previousSibling\", until );\n\t},\n\tsiblings: function( elem ) {\n\t\treturn siblings( ( elem.parentNode || {} ).firstChild, elem );\n\t},\n\tchildren: function( elem ) {\n\t\treturn siblings( elem.firstChild );\n\t},\n\tcontents: function( elem ) {\n\t\treturn elem.contentDocument || jQuery.merge( [], elem.childNodes );\n\t}\n}, function( name, fn ) {\n\tjQuery.fn[ name ] = function( until, selector ) {\n\t\tvar matched = jQuery.map( this, fn, until );\n\n\t\tif ( name.slice( -5 ) !== \"Until\" ) {\n\t\t\tselector = until;\n\t\t}\n\n\t\tif ( selector && typeof selector === \"string\" ) {\n\t\t\tmatched = jQuery.filter( selector, matched );\n\t\t}\n\n\t\tif ( this.length > 1 ) {\n\n\t\t\t// Remove duplicates\n\t\t\tif ( !guaranteedUnique[ name ] ) {\n\t\t\t\tjQuery.uniqueSort( matched );\n\t\t\t}\n\n\t\t\t// Reverse order for parents* and prev-derivatives\n\t\t\tif ( rparentsprev.test( name ) ) {\n\t\t\t\tmatched.reverse();\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched );\n\t};\n} );\nvar rnotwhite = ( /\\S+/g );\n\n\n\n// Convert String-formatted options into Object-formatted ones\nfunction createOptions( options ) {\n\tvar object = {};\n\tjQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {\n\t\tobject[ flag ] = true;\n\t} );\n\treturn object;\n}\n\n/*\n * Create a callback list using the following parameters:\n *\n *\toptions: an optional list of space-separated options that will change how\n *\t\t\tthe callback list behaves or a more traditional option object\n *\n * By default a callback list will act like an event callback list and can be\n * \"fired\" multiple times.\n *\n * Possible options:\n *\n *\tonce:\t\t\twill ensure the callback list can only be fired once (like a Deferred)\n *\n *\tmemory:\t\t\twill keep track of previous values and will call any callback added\n *\t\t\t\t\tafter the list has been fired right away with the latest \"memorized\"\n *\t\t\t\t\tvalues (like a Deferred)\n *\n *\tunique:\t\t\twill ensure a callback can only be added once (no duplicate in the list)\n *\n *\tstopOnFalse:\tinterrupt callings when a callback returns false\n *\n */\njQuery.Callbacks = function( options ) {\n\n\t// Convert options from String-formatted to Object-formatted if needed\n\t// (we check in cache first)\n\toptions = typeof options === \"string\" ?\n\t\tcreateOptions( options ) :\n\t\tjQuery.extend( {}, options );\n\n\tvar // Flag to know if list is currently firing\n\t\tfiring,\n\n\t\t// Last fire value for non-forgettable lists\n\t\tmemory,\n\n\t\t// Flag to know if list was already fired\n\t\tfired,\n\n\t\t// Flag to prevent firing\n\t\tlocked,\n\n\t\t// Actual callback list\n\t\tlist = [],\n\n\t\t// Queue of execution data for repeatable lists\n\t\tqueue = [],\n\n\t\t// Index of currently firing callback (modified by add/remove as needed)\n\t\tfiringIndex = -1,\n\n\t\t// Fire callbacks\n\t\tfire = function() {\n\n\t\t\t// Enforce single-firing\n\t\t\tlocked = options.once;\n\n\t\t\t// Execute callbacks for all pending executions,\n\t\t\t// respecting firingIndex overrides and runtime changes\n\t\t\tfired = firing = true;\n\t\t\tfor ( ; queue.length; firingIndex = -1 ) {\n\t\t\t\tmemory = queue.shift();\n\t\t\t\twhile ( ++firingIndex < list.length ) {\n\n\t\t\t\t\t// Run callback and check for early termination\n\t\t\t\t\tif ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&\n\t\t\t\t\t\toptions.stopOnFalse ) {\n\n\t\t\t\t\t\t// Jump to end and forget the data so .add doesn't re-fire\n\t\t\t\t\t\tfiringIndex = list.length;\n\t\t\t\t\t\tmemory = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Forget the data if we're done with it\n\t\t\tif ( !options.memory ) {\n\t\t\t\tmemory = false;\n\t\t\t}\n\n\t\t\tfiring = false;\n\n\t\t\t// Clean up if we're done firing for good\n\t\t\tif ( locked ) {\n\n\t\t\t\t// Keep an empty list if we have data for future add calls\n\t\t\t\tif ( memory ) {\n\t\t\t\t\tlist = [];\n\n\t\t\t\t// Otherwise, this object is spent\n\t\t\t\t} else {\n\t\t\t\t\tlist = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\n\t\t// Actual Callbacks object\n\t\tself = {\n\n\t\t\t// Add a callback or a collection of callbacks to the list\n\t\t\tadd: function() {\n\t\t\t\tif ( list ) {\n\n\t\t\t\t\t// If we have memory from a past run, we should fire after adding\n\t\t\t\t\tif ( memory && !firing ) {\n\t\t\t\t\t\tfiringIndex = list.length - 1;\n\t\t\t\t\t\tqueue.push( memory );\n\t\t\t\t\t}\n\n\t\t\t\t\t( function add( args ) {\n\t\t\t\t\t\tjQuery.each( args, function( _, arg ) {\n\t\t\t\t\t\t\tif ( jQuery.isFunction( arg ) ) {\n\t\t\t\t\t\t\t\tif ( !options.unique || !self.has( arg ) ) {\n\t\t\t\t\t\t\t\t\tlist.push( arg );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else if ( arg && arg.length && jQuery.type( arg ) !== \"string\" ) {\n\n\t\t\t\t\t\t\t\t// Inspect recursively\n\t\t\t\t\t\t\t\tadd( arg );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} );\n\t\t\t\t\t} )( arguments );\n\n\t\t\t\t\tif ( memory && !firing ) {\n\t\t\t\t\t\tfire();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Remove a callback from the list\n\t\t\tremove: function() {\n\t\t\t\tjQuery.each( arguments, function( _, arg ) {\n\t\t\t\t\tvar index;\n\t\t\t\t\twhile ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {\n\t\t\t\t\t\tlist.splice( index, 1 );\n\n\t\t\t\t\t\t// Handle firing indexes\n\t\t\t\t\t\tif ( index <= firingIndex ) {\n\t\t\t\t\t\t\tfiringIndex--;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Check if a given callback is in the list.\n\t\t\t// If no argument is given, return whether or not list has callbacks attached.\n\t\t\thas: function( fn ) {\n\t\t\t\treturn fn ?\n\t\t\t\t\tjQuery.inArray( fn, list ) > -1 :\n\t\t\t\t\tlist.length > 0;\n\t\t\t},\n\n\t\t\t// Remove all callbacks from the list\n\t\t\tempty: function() {\n\t\t\t\tif ( list ) {\n\t\t\t\t\tlist = [];\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Disable .fire and .add\n\t\t\t// Abort any current/pending executions\n\t\t\t// Clear all callbacks and values\n\t\t\tdisable: function() {\n\t\t\t\tlocked = queue = [];\n\t\t\t\tlist = memory = \"\";\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\tdisabled: function() {\n\t\t\t\treturn !list;\n\t\t\t},\n\n\t\t\t// Disable .fire\n\t\t\t// Also disable .add unless we have memory (since it would have no effect)\n\t\t\t// Abort any pending executions\n\t\t\tlock: function() {\n\t\t\t\tlocked = queue = [];\n\t\t\t\tif ( !memory ) {\n\t\t\t\t\tlist = memory = \"\";\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\tlocked: function() {\n\t\t\t\treturn !!locked;\n\t\t\t},\n\n\t\t\t// Call all callbacks with the given context and arguments\n\t\t\tfireWith: function( context, args ) {\n\t\t\t\tif ( !locked ) {\n\t\t\t\t\targs = args || [];\n\t\t\t\t\targs = [ context, args.slice ? args.slice() : args ];\n\t\t\t\t\tqueue.push( args );\n\t\t\t\t\tif ( !firing ) {\n\t\t\t\t\t\tfire();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Call all the callbacks with the given arguments\n\t\t\tfire: function() {\n\t\t\t\tself.fireWith( this, arguments );\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// To know if the callbacks have already been called at least once\n\t\t\tfired: function() {\n\t\t\t\treturn !!fired;\n\t\t\t}\n\t\t};\n\n\treturn self;\n};\n\n\njQuery.extend( {\n\n\tDeferred: function( func ) {\n\t\tvar tuples = [\n\n\t\t\t\t// action, add listener, listener list, final state\n\t\t\t\t[ \"resolve\", \"done\", jQuery.Callbacks( \"once memory\" ), \"resolved\" ],\n\t\t\t\t[ \"reject\", \"fail\", jQuery.Callbacks( \"once memory\" ), \"rejected\" ],\n\t\t\t\t[ \"notify\", \"progress\", jQuery.Callbacks( \"memory\" ) ]\n\t\t\t],\n\t\t\tstate = \"pending\",\n\t\t\tpromise = {\n\t\t\t\tstate: function() {\n\t\t\t\t\treturn state;\n\t\t\t\t},\n\t\t\t\talways: function() {\n\t\t\t\t\tdeferred.done( arguments ).fail( arguments );\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\t\t\t\tthen: function( /* fnDone, fnFail, fnProgress */ ) {\n\t\t\t\t\tvar fns = arguments;\n\t\t\t\t\treturn jQuery.Deferred( function( newDefer ) {\n\t\t\t\t\t\tjQuery.each( tuples, function( i, tuple ) {\n\t\t\t\t\t\t\tvar fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];\n\n\t\t\t\t\t\t\t// deferred[ done | fail | progress ] for forwarding actions to newDefer\n\t\t\t\t\t\t\tdeferred[ tuple[ 1 ] ]( function() {\n\t\t\t\t\t\t\t\tvar returned = fn && fn.apply( this, arguments );\n\t\t\t\t\t\t\t\tif ( returned && jQuery.isFunction( returned.promise ) ) {\n\t\t\t\t\t\t\t\t\treturned.promise()\n\t\t\t\t\t\t\t\t\t\t.progress( newDefer.notify )\n\t\t\t\t\t\t\t\t\t\t.done( newDefer.resolve )\n\t\t\t\t\t\t\t\t\t\t.fail( newDefer.reject );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tnewDefer[ tuple[ 0 ] + \"With\" ](\n\t\t\t\t\t\t\t\t\t\tthis === promise ? newDefer.promise() : this,\n\t\t\t\t\t\t\t\t\t\tfn ? [ returned ] : arguments\n\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t} );\n\t\t\t\t\t\tfns = null;\n\t\t\t\t\t} ).promise();\n\t\t\t\t},\n\n\t\t\t\t// Get a promise for this deferred\n\t\t\t\t// If obj is provided, the promise aspect is added to the object\n\t\t\t\tpromise: function( obj ) {\n\t\t\t\t\treturn obj != null ? jQuery.extend( obj, promise ) : promise;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdeferred = {};\n\n\t\t// Keep pipe for back-compat\n\t\tpromise.pipe = promise.then;\n\n\t\t// Add list-specific methods\n\t\tjQuery.each( tuples, function( i, tuple ) {\n\t\t\tvar list = tuple[ 2 ],\n\t\t\t\tstateString = tuple[ 3 ];\n\n\t\t\t// promise[ done | fail | progress ] = list.add\n\t\t\tpromise[ tuple[ 1 ] ] = list.add;\n\n\t\t\t// Handle state\n\t\t\tif ( stateString ) {\n\t\t\t\tlist.add( function() {\n\n\t\t\t\t\t// state = [ resolved | rejected ]\n\t\t\t\t\tstate = stateString;\n\n\t\t\t\t// [ reject_list | resolve_list ].disable; progress_list.lock\n\t\t\t\t}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );\n\t\t\t}\n\n\t\t\t// deferred[ resolve | reject | notify ]\n\t\t\tdeferred[ tuple[ 0 ] ] = function() {\n\t\t\t\tdeferred[ tuple[ 0 ] + \"With\" ]( this === deferred ? promise : this, arguments );\n\t\t\t\treturn this;\n\t\t\t};\n\t\t\tdeferred[ tuple[ 0 ] + \"With\" ] = list.fireWith;\n\t\t} );\n\n\t\t// Make the deferred a promise\n\t\tpromise.promise( deferred );\n\n\t\t// Call given func if any\n\t\tif ( func ) {\n\t\t\tfunc.call( deferred, deferred );\n\t\t}\n\n\t\t// All done!\n\t\treturn deferred;\n\t},\n\n\t// Deferred helper\n\twhen: function( subordinate /* , ..., subordinateN */ ) {\n\t\tvar i = 0,\n\t\t\tresolveValues = slice.call( arguments ),\n\t\t\tlength = resolveValues.length,\n\n\t\t\t// the count of uncompleted subordinates\n\t\t\tremaining = length !== 1 ||\n\t\t\t\t( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,\n\n\t\t\t// the master Deferred.\n\t\t\t// If resolveValues consist of only a single Deferred, just use that.\n\t\t\tdeferred = remaining === 1 ? subordinate : jQuery.Deferred(),\n\n\t\t\t// Update function for both resolve and progress values\n\t\t\tupdateFunc = function( i, contexts, values ) {\n\t\t\t\treturn function( value ) {\n\t\t\t\t\tcontexts[ i ] = this;\n\t\t\t\t\tvalues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;\n\t\t\t\t\tif ( values === progressValues ) {\n\t\t\t\t\t\tdeferred.notifyWith( contexts, values );\n\t\t\t\t\t} else if ( !( --remaining ) ) {\n\t\t\t\t\t\tdeferred.resolveWith( contexts, values );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\t},\n\n\t\t\tprogressValues, progressContexts, resolveContexts;\n\n\t\t// Add listeners to Deferred subordinates; treat others as resolved\n\t\tif ( length > 1 ) {\n\t\t\tprogressValues = new Array( length );\n\t\t\tprogressContexts = new Array( length );\n\t\t\tresolveContexts = new Array( length );\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tif ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {\n\t\t\t\t\tresolveValues[ i ].promise()\n\t\t\t\t\t\t.progress( updateFunc( i, progressContexts, progressValues ) )\n\t\t\t\t\t\t.done( updateFunc( i, resolveContexts, resolveValues ) )\n\t\t\t\t\t\t.fail( deferred.reject );\n\t\t\t\t} else {\n\t\t\t\t\t--remaining;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// If we're not waiting on anything, resolve the master\n\t\tif ( !remaining ) {\n\t\t\tdeferred.resolveWith( resolveContexts, resolveValues );\n\t\t}\n\n\t\treturn deferred.promise();\n\t}\n} );\n\n\n// The deferred used on DOM ready\nvar readyList;\n\njQuery.fn.ready = function( fn ) {\n\n\t// Add the callback\n\tjQuery.ready.promise().done( fn );\n\n\treturn this;\n};\n\njQuery.extend( {\n\n\t// Is the DOM ready to be used? Set to true once it occurs.\n\tisReady: false,\n\n\t// A counter to track how many items to wait for before\n\t// the ready event fires. See #6781\n\treadyWait: 1,\n\n\t// Hold (or release) the ready event\n\tholdReady: function( hold ) {\n\t\tif ( hold ) {\n\t\t\tjQuery.readyWait++;\n\t\t} else {\n\t\t\tjQuery.ready( true );\n\t\t}\n\t},\n\n\t// Handle when the DOM is ready\n\tready: function( wait ) {\n\n\t\t// Abort if there are pending holds or we're already ready\n\t\tif ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Remember that the DOM is ready\n\t\tjQuery.isReady = true;\n\n\t\t// If a normal DOM Ready event fired, decrement, and wait if need be\n\t\tif ( wait !== true && --jQuery.readyWait > 0 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// If there are functions bound, to execute\n\t\treadyList.resolveWith( document, [ jQuery ] );\n\n\t\t// Trigger any bound ready events\n\t\tif ( jQuery.fn.triggerHandler ) {\n\t\t\tjQuery( document ).triggerHandler( \"ready\" );\n\t\t\tjQuery( document ).off( \"ready\" );\n\t\t}\n\t}\n} );\n\n/**\n * The ready event handler and self cleanup method\n */\nfunction completed() {\n\tdocument.removeEventListener( \"DOMContentLoaded\", completed );\n\twindow.removeEventListener( \"load\", completed );\n\tjQuery.ready();\n}\n\njQuery.ready.promise = function( obj ) {\n\tif ( !readyList ) {\n\n\t\treadyList = jQuery.Deferred();\n\n\t\t// Catch cases where $(document).ready() is called\n\t\t// after the browser event has already occurred.\n\t\t// Support: IE9-10 only\n\t\t// Older IE sometimes signals \"interactive\" too soon\n\t\tif ( document.readyState === \"complete\" ||\n\t\t\t( document.readyState !== \"loading\" && !document.documentElement.doScroll ) ) {\n\n\t\t\t// Handle it asynchronously to allow scripts the opportunity to delay ready\n\t\t\twindow.setTimeout( jQuery.ready );\n\n\t\t} else {\n\n\t\t\t// Use the handy event callback\n\t\t\tdocument.addEventListener( \"DOMContentLoaded\", completed );\n\n\t\t\t// A fallback to window.onload, that will always work\n\t\t\twindow.addEventListener( \"load\", completed );\n\t\t}\n\t}\n\treturn readyList.promise( obj );\n};\n\n// Kick off the DOM ready check even if the user does not\njQuery.ready.promise();\n\n\n\n\n// Multifunctional method to get and set values of a collection\n// The value/s can optionally be executed if it's a function\nvar access = function( elems, fn, key, value, chainable, emptyGet, raw ) {\n\tvar i = 0,\n\t\tlen = elems.length,\n\t\tbulk = key == null;\n\n\t// Sets many values\n\tif ( jQuery.type( key ) === \"object\" ) {\n\t\tchainable = true;\n\t\tfor ( i in key ) {\n\t\t\taccess( elems, fn, i, key[ i ], true, emptyGet, raw );\n\t\t}\n\n\t// Sets one value\n\t} else if ( value !== undefined ) {\n\t\tchainable = true;\n\n\t\tif ( !jQuery.isFunction( value ) ) {\n\t\t\traw = true;\n\t\t}\n\n\t\tif ( bulk ) {\n\n\t\t\t// Bulk operations run against the entire set\n\t\t\tif ( raw ) {\n\t\t\t\tfn.call( elems, value );\n\t\t\t\tfn = null;\n\n\t\t\t// ...except when executing function values\n\t\t\t} else {\n\t\t\t\tbulk = fn;\n\t\t\t\tfn = function( elem, key, value ) {\n\t\t\t\t\treturn bulk.call( jQuery( elem ), value );\n\t\t\t\t};\n\t\t\t}\n\t\t}\n\n\t\tif ( fn ) {\n\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\tfn(\n\t\t\t\t\telems[ i ], key, raw ?\n\t\t\t\t\tvalue :\n\t\t\t\t\tvalue.call( elems[ i ], i, fn( elems[ i ], key ) )\n\t\t\t\t);\n\t\t\t}\n\t\t}\n\t}\n\n\treturn chainable ?\n\t\telems :\n\n\t\t// Gets\n\t\tbulk ?\n\t\t\tfn.call( elems ) :\n\t\t\tlen ? fn( elems[ 0 ], key ) : emptyGet;\n};\nvar acceptData = function( owner ) {\n\n\t// Accepts only:\n\t//  - Node\n\t//    - Node.ELEMENT_NODE\n\t//    - Node.DOCUMENT_NODE\n\t//  - Object\n\t//    - Any\n\t/* jshint -W018 */\n\treturn owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );\n};\n\n\n\n\nfunction Data() {\n\tthis.expando = jQuery.expando + Data.uid++;\n}\n\nData.uid = 1;\n\nData.prototype = {\n\n\tregister: function( owner, initial ) {\n\t\tvar value = initial || {};\n\n\t\t// If it is a node unlikely to be stringify-ed or looped over\n\t\t// use plain assignment\n\t\tif ( owner.nodeType ) {\n\t\t\towner[ this.expando ] = value;\n\n\t\t// Otherwise secure it in a non-enumerable, non-writable property\n\t\t// configurability must be true to allow the property to be\n\t\t// deleted with the delete operator\n\t\t} else {\n\t\t\tObject.defineProperty( owner, this.expando, {\n\t\t\t\tvalue: value,\n\t\t\t\twritable: true,\n\t\t\t\tconfigurable: true\n\t\t\t} );\n\t\t}\n\t\treturn owner[ this.expando ];\n\t},\n\tcache: function( owner ) {\n\n\t\t// We can accept data for non-element nodes in modern browsers,\n\t\t// but we should not, see #8335.\n\t\t// Always return an empty object.\n\t\tif ( !acceptData( owner ) ) {\n\t\t\treturn {};\n\t\t}\n\n\t\t// Check if the owner object already has a cache\n\t\tvar value = owner[ this.expando ];\n\n\t\t// If not, create one\n\t\tif ( !value ) {\n\t\t\tvalue = {};\n\n\t\t\t// We can accept data for non-element nodes in modern browsers,\n\t\t\t// but we should not, see #8335.\n\t\t\t// Always return an empty object.\n\t\t\tif ( acceptData( owner ) ) {\n\n\t\t\t\t// If it is a node unlikely to be stringify-ed or looped over\n\t\t\t\t// use plain assignment\n\t\t\t\tif ( owner.nodeType ) {\n\t\t\t\t\towner[ this.expando ] = value;\n\n\t\t\t\t// Otherwise secure it in a non-enumerable property\n\t\t\t\t// configurable must be true to allow the property to be\n\t\t\t\t// deleted when data is removed\n\t\t\t\t} else {\n\t\t\t\t\tObject.defineProperty( owner, this.expando, {\n\t\t\t\t\t\tvalue: value,\n\t\t\t\t\t\tconfigurable: true\n\t\t\t\t\t} );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn value;\n\t},\n\tset: function( owner, data, value ) {\n\t\tvar prop,\n\t\t\tcache = this.cache( owner );\n\n\t\t// Handle: [ owner, key, value ] args\n\t\tif ( typeof data === \"string\" ) {\n\t\t\tcache[ data ] = value;\n\n\t\t// Handle: [ owner, { properties } ] args\n\t\t} else {\n\n\t\t\t// Copy the properties one-by-one to the cache object\n\t\t\tfor ( prop in data ) {\n\t\t\t\tcache[ prop ] = data[ prop ];\n\t\t\t}\n\t\t}\n\t\treturn cache;\n\t},\n\tget: function( owner, key ) {\n\t\treturn key === undefined ?\n\t\t\tthis.cache( owner ) :\n\t\t\towner[ this.expando ] && owner[ this.expando ][ key ];\n\t},\n\taccess: function( owner, key, value ) {\n\t\tvar stored;\n\n\t\t// In cases where either:\n\t\t//\n\t\t//   1. No key was specified\n\t\t//   2. A string key was specified, but no value provided\n\t\t//\n\t\t// Take the \"read\" path and allow the get method to determine\n\t\t// which value to return, respectively either:\n\t\t//\n\t\t//   1. The entire cache object\n\t\t//   2. The data stored at the key\n\t\t//\n\t\tif ( key === undefined ||\n\t\t\t\t( ( key && typeof key === \"string\" ) && value === undefined ) ) {\n\n\t\t\tstored = this.get( owner, key );\n\n\t\t\treturn stored !== undefined ?\n\t\t\t\tstored : this.get( owner, jQuery.camelCase( key ) );\n\t\t}\n\n\t\t// When the key is not a string, or both a key and value\n\t\t// are specified, set or extend (existing objects) with either:\n\t\t//\n\t\t//   1. An object of properties\n\t\t//   2. A key and value\n\t\t//\n\t\tthis.set( owner, key, value );\n\n\t\t// Since the \"set\" path can have two possible entry points\n\t\t// return the expected data based on which path was taken[*]\n\t\treturn value !== undefined ? value : key;\n\t},\n\tremove: function( owner, key ) {\n\t\tvar i, name, camel,\n\t\t\tcache = owner[ this.expando ];\n\n\t\tif ( cache === undefined ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( key === undefined ) {\n\t\t\tthis.register( owner );\n\n\t\t} else {\n\n\t\t\t// Support array or space separated string of keys\n\t\t\tif ( jQuery.isArray( key ) ) {\n\n\t\t\t\t// If \"name\" is an array of keys...\n\t\t\t\t// When data is initially created, via (\"key\", \"val\") signature,\n\t\t\t\t// keys will be converted to camelCase.\n\t\t\t\t// Since there is no way to tell _how_ a key was added, remove\n\t\t\t\t// both plain key and camelCase key. #12786\n\t\t\t\t// This will only penalize the array argument path.\n\t\t\t\tname = key.concat( key.map( jQuery.camelCase ) );\n\t\t\t} else {\n\t\t\t\tcamel = jQuery.camelCase( key );\n\n\t\t\t\t// Try the string as a key before any manipulation\n\t\t\t\tif ( key in cache ) {\n\t\t\t\t\tname = [ key, camel ];\n\t\t\t\t} else {\n\n\t\t\t\t\t// If a key with the spaces exists, use it.\n\t\t\t\t\t// Otherwise, create an array by matching non-whitespace\n\t\t\t\t\tname = camel;\n\t\t\t\t\tname = name in cache ?\n\t\t\t\t\t\t[ name ] : ( name.match( rnotwhite ) || [] );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\ti = name.length;\n\n\t\t\twhile ( i-- ) {\n\t\t\t\tdelete cache[ name[ i ] ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove the expando if there's no more data\n\t\tif ( key === undefined || jQuery.isEmptyObject( cache ) ) {\n\n\t\t\t// Support: Chrome <= 35-45+\n\t\t\t// Webkit & Blink performance suffers when deleting properties\n\t\t\t// from DOM nodes, so set to undefined instead\n\t\t\t// https://code.google.com/p/chromium/issues/detail?id=378607\n\t\t\tif ( owner.nodeType ) {\n\t\t\t\towner[ this.expando ] = undefined;\n\t\t\t} else {\n\t\t\t\tdelete owner[ this.expando ];\n\t\t\t}\n\t\t}\n\t},\n\thasData: function( owner ) {\n\t\tvar cache = owner[ this.expando ];\n\t\treturn cache !== undefined && !jQuery.isEmptyObject( cache );\n\t}\n};\nvar dataPriv = new Data();\n\nvar dataUser = new Data();\n\n\n\n//\tImplementation Summary\n//\n//\t1. Enforce API surface and semantic compatibility with 1.9.x branch\n//\t2. Improve the module's maintainability by reducing the storage\n//\t\tpaths to a single mechanism.\n//\t3. Use the same single mechanism to support \"private\" and \"user\" data.\n//\t4. _Never_ expose \"private\" data to user code (TODO: Drop _data, _removeData)\n//\t5. Avoid exposing implementation details on user objects (eg. expando properties)\n//\t6. Provide a clear path for implementation upgrade to WeakMap in 2014\n\nvar rbrace = /^(?:\\{[\\w\\W]*\\}|\\[[\\w\\W]*\\])$/,\n\trmultiDash = /[A-Z]/g;\n\nfunction dataAttr( elem, key, data ) {\n\tvar name;\n\n\t// If nothing was found internally, try to fetch any\n\t// data from the HTML5 data-* attribute\n\tif ( data === undefined && elem.nodeType === 1 ) {\n\t\tname = \"data-\" + key.replace( rmultiDash, \"-$&\" ).toLowerCase();\n\t\tdata = elem.getAttribute( name );\n\n\t\tif ( typeof data === \"string\" ) {\n\t\t\ttry {\n\t\t\t\tdata = data === \"true\" ? true :\n\t\t\t\t\tdata === \"false\" ? false :\n\t\t\t\t\tdata === \"null\" ? null :\n\n\t\t\t\t\t// Only convert to a number if it doesn't change the string\n\t\t\t\t\t+data + \"\" === data ? +data :\n\t\t\t\t\trbrace.test( data ) ? jQuery.parseJSON( data ) :\n\t\t\t\t\tdata;\n\t\t\t} catch ( e ) {}\n\n\t\t\t// Make sure we set the data so it isn't changed later\n\t\t\tdataUser.set( elem, key, data );\n\t\t} else {\n\t\t\tdata = undefined;\n\t\t}\n\t}\n\treturn data;\n}\n\njQuery.extend( {\n\thasData: function( elem ) {\n\t\treturn dataUser.hasData( elem ) || dataPriv.hasData( elem );\n\t},\n\n\tdata: function( elem, name, data ) {\n\t\treturn dataUser.access( elem, name, data );\n\t},\n\n\tremoveData: function( elem, name ) {\n\t\tdataUser.remove( elem, name );\n\t},\n\n\t// TODO: Now that all calls to _data and _removeData have been replaced\n\t// with direct calls to dataPriv methods, these can be deprecated.\n\t_data: function( elem, name, data ) {\n\t\treturn dataPriv.access( elem, name, data );\n\t},\n\n\t_removeData: function( elem, name ) {\n\t\tdataPriv.remove( elem, name );\n\t}\n} );\n\njQuery.fn.extend( {\n\tdata: function( key, value ) {\n\t\tvar i, name, data,\n\t\t\telem = this[ 0 ],\n\t\t\tattrs = elem && elem.attributes;\n\n\t\t// Gets all values\n\t\tif ( key === undefined ) {\n\t\t\tif ( this.length ) {\n\t\t\t\tdata = dataUser.get( elem );\n\n\t\t\t\tif ( elem.nodeType === 1 && !dataPriv.get( elem, \"hasDataAttrs\" ) ) {\n\t\t\t\t\ti = attrs.length;\n\t\t\t\t\twhile ( i-- ) {\n\n\t\t\t\t\t\t// Support: IE11+\n\t\t\t\t\t\t// The attrs elements can be null (#14894)\n\t\t\t\t\t\tif ( attrs[ i ] ) {\n\t\t\t\t\t\t\tname = attrs[ i ].name;\n\t\t\t\t\t\t\tif ( name.indexOf( \"data-\" ) === 0 ) {\n\t\t\t\t\t\t\t\tname = jQuery.camelCase( name.slice( 5 ) );\n\t\t\t\t\t\t\t\tdataAttr( elem, name, data[ name ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tdataPriv.set( elem, \"hasDataAttrs\", true );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn data;\n\t\t}\n\n\t\t// Sets multiple values\n\t\tif ( typeof key === \"object\" ) {\n\t\t\treturn this.each( function() {\n\t\t\t\tdataUser.set( this, key );\n\t\t\t} );\n\t\t}\n\n\t\treturn access( this, function( value ) {\n\t\t\tvar data, camelKey;\n\n\t\t\t// The calling jQuery object (element matches) is not empty\n\t\t\t// (and therefore has an element appears at this[ 0 ]) and the\n\t\t\t// `value` parameter was not undefined. An empty jQuery object\n\t\t\t// will result in `undefined` for elem = this[ 0 ] which will\n\t\t\t// throw an exception if an attempt to read a data cache is made.\n\t\t\tif ( elem && value === undefined ) {\n\n\t\t\t\t// Attempt to get data from the cache\n\t\t\t\t// with the key as-is\n\t\t\t\tdata = dataUser.get( elem, key ) ||\n\n\t\t\t\t\t// Try to find dashed key if it exists (gh-2779)\n\t\t\t\t\t// This is for 2.2.x only\n\t\t\t\t\tdataUser.get( elem, key.replace( rmultiDash, \"-$&\" ).toLowerCase() );\n\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\tcamelKey = jQuery.camelCase( key );\n\n\t\t\t\t// Attempt to get data from the cache\n\t\t\t\t// with the key camelized\n\t\t\t\tdata = dataUser.get( elem, camelKey );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// Attempt to \"discover\" the data in\n\t\t\t\t// HTML5 custom data-* attrs\n\t\t\t\tdata = dataAttr( elem, camelKey, undefined );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// We tried really hard, but the data doesn't exist.\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Set the data...\n\t\t\tcamelKey = jQuery.camelCase( key );\n\t\t\tthis.each( function() {\n\n\t\t\t\t// First, attempt to store a copy or reference of any\n\t\t\t\t// data that might've been store with a camelCased key.\n\t\t\t\tvar data = dataUser.get( this, camelKey );\n\n\t\t\t\t// For HTML5 data-* attribute interop, we have to\n\t\t\t\t// store property names with dashes in a camelCase form.\n\t\t\t\t// This might not apply to all properties...*\n\t\t\t\tdataUser.set( this, camelKey, value );\n\n\t\t\t\t// *... In the case of properties that might _actually_\n\t\t\t\t// have dashes, we need to also store a copy of that\n\t\t\t\t// unchanged property.\n\t\t\t\tif ( key.indexOf( \"-\" ) > -1 && data !== undefined ) {\n\t\t\t\t\tdataUser.set( this, key, value );\n\t\t\t\t}\n\t\t\t} );\n\t\t}, null, value, arguments.length > 1, null, true );\n\t},\n\n\tremoveData: function( key ) {\n\t\treturn this.each( function() {\n\t\t\tdataUser.remove( this, key );\n\t\t} );\n\t}\n} );\n\n\njQuery.extend( {\n\tqueue: function( elem, type, data ) {\n\t\tvar queue;\n\n\t\tif ( elem ) {\n\t\t\ttype = ( type || \"fx\" ) + \"queue\";\n\t\t\tqueue = dataPriv.get( elem, type );\n\n\t\t\t// Speed up dequeue by getting out quickly if this is just a lookup\n\t\t\tif ( data ) {\n\t\t\t\tif ( !queue || jQuery.isArray( data ) ) {\n\t\t\t\t\tqueue = dataPriv.access( elem, type, jQuery.makeArray( data ) );\n\t\t\t\t} else {\n\t\t\t\t\tqueue.push( data );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn queue || [];\n\t\t}\n\t},\n\n\tdequeue: function( elem, type ) {\n\t\ttype = type || \"fx\";\n\n\t\tvar queue = jQuery.queue( elem, type ),\n\t\t\tstartLength = queue.length,\n\t\t\tfn = queue.shift(),\n\t\t\thooks = jQuery._queueHooks( elem, type ),\n\t\t\tnext = function() {\n\t\t\t\tjQuery.dequeue( elem, type );\n\t\t\t};\n\n\t\t// If the fx queue is dequeued, always remove the progress sentinel\n\t\tif ( fn === \"inprogress\" ) {\n\t\t\tfn = queue.shift();\n\t\t\tstartLength--;\n\t\t}\n\n\t\tif ( fn ) {\n\n\t\t\t// Add a progress sentinel to prevent the fx queue from being\n\t\t\t// automatically dequeued\n\t\t\tif ( type === \"fx\" ) {\n\t\t\t\tqueue.unshift( \"inprogress\" );\n\t\t\t}\n\n\t\t\t// Clear up the last queue stop function\n\t\t\tdelete hooks.stop;\n\t\t\tfn.call( elem, next, hooks );\n\t\t}\n\n\t\tif ( !startLength && hooks ) {\n\t\t\thooks.empty.fire();\n\t\t}\n\t},\n\n\t// Not public - generate a queueHooks object, or return the current one\n\t_queueHooks: function( elem, type ) {\n\t\tvar key = type + \"queueHooks\";\n\t\treturn dataPriv.get( elem, key ) || dataPriv.access( elem, key, {\n\t\t\tempty: jQuery.Callbacks( \"once memory\" ).add( function() {\n\t\t\t\tdataPriv.remove( elem, [ type + \"queue\", key ] );\n\t\t\t} )\n\t\t} );\n\t}\n} );\n\njQuery.fn.extend( {\n\tqueue: function( type, data ) {\n\t\tvar setter = 2;\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tdata = type;\n\t\t\ttype = \"fx\";\n\t\t\tsetter--;\n\t\t}\n\n\t\tif ( arguments.length < setter ) {\n\t\t\treturn jQuery.queue( this[ 0 ], type );\n\t\t}\n\n\t\treturn data === undefined ?\n\t\t\tthis :\n\t\t\tthis.each( function() {\n\t\t\t\tvar queue = jQuery.queue( this, type, data );\n\n\t\t\t\t// Ensure a hooks for this queue\n\t\t\t\tjQuery._queueHooks( this, type );\n\n\t\t\t\tif ( type === \"fx\" && queue[ 0 ] !== \"inprogress\" ) {\n\t\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t\t}\n\t\t\t} );\n\t},\n\tdequeue: function( type ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.dequeue( this, type );\n\t\t} );\n\t},\n\tclearQueue: function( type ) {\n\t\treturn this.queue( type || \"fx\", [] );\n\t},\n\n\t// Get a promise resolved when queues of a certain type\n\t// are emptied (fx is the type by default)\n\tpromise: function( type, obj ) {\n\t\tvar tmp,\n\t\t\tcount = 1,\n\t\t\tdefer = jQuery.Deferred(),\n\t\t\telements = this,\n\t\t\ti = this.length,\n\t\t\tresolve = function() {\n\t\t\t\tif ( !( --count ) ) {\n\t\t\t\t\tdefer.resolveWith( elements, [ elements ] );\n\t\t\t\t}\n\t\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tobj = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\ttype = type || \"fx\";\n\n\t\twhile ( i-- ) {\n\t\t\ttmp = dataPriv.get( elements[ i ], type + \"queueHooks\" );\n\t\t\tif ( tmp && tmp.empty ) {\n\t\t\t\tcount++;\n\t\t\t\ttmp.empty.add( resolve );\n\t\t\t}\n\t\t}\n\t\tresolve();\n\t\treturn defer.promise( obj );\n\t}\n} );\nvar pnum = ( /[+-]?(?:\\d*\\.|)\\d+(?:[eE][+-]?\\d+|)/ ).source;\n\nvar rcssNum = new RegExp( \"^(?:([+-])=|)(\" + pnum + \")([a-z%]*)$\", \"i\" );\n\n\nvar cssExpand = [ \"Top\", \"Right\", \"Bottom\", \"Left\" ];\n\nvar isHidden = function( elem, el ) {\n\n\t\t// isHidden might be called from jQuery#filter function;\n\t\t// in that case, element will be second argument\n\t\telem = el || elem;\n\t\treturn jQuery.css( elem, \"display\" ) === \"none\" ||\n\t\t\t!jQuery.contains( elem.ownerDocument, elem );\n\t};\n\n\n\nfunction adjustCSS( elem, prop, valueParts, tween ) {\n\tvar adjusted,\n\t\tscale = 1,\n\t\tmaxIterations = 20,\n\t\tcurrentValue = tween ?\n\t\t\tfunction() { return tween.cur(); } :\n\t\t\tfunction() { return jQuery.css( elem, prop, \"\" ); },\n\t\tinitial = currentValue(),\n\t\tunit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" ),\n\n\t\t// Starting value computation is required for potential unit mismatches\n\t\tinitialInUnit = ( jQuery.cssNumber[ prop ] || unit !== \"px\" && +initial ) &&\n\t\t\trcssNum.exec( jQuery.css( elem, prop ) );\n\n\tif ( initialInUnit && initialInUnit[ 3 ] !== unit ) {\n\n\t\t// Trust units reported by jQuery.css\n\t\tunit = unit || initialInUnit[ 3 ];\n\n\t\t// Make sure we update the tween properties later on\n\t\tvalueParts = valueParts || [];\n\n\t\t// Iteratively approximate from a nonzero starting point\n\t\tinitialInUnit = +initial || 1;\n\n\t\tdo {\n\n\t\t\t// If previous iteration zeroed out, double until we get *something*.\n\t\t\t// Use string for doubling so we don't accidentally see scale as unchanged below\n\t\t\tscale = scale || \".5\";\n\n\t\t\t// Adjust and apply\n\t\t\tinitialInUnit = initialInUnit / scale;\n\t\t\tjQuery.style( elem, prop, initialInUnit + unit );\n\n\t\t// Update scale, tolerating zero or NaN from tween.cur()\n\t\t// Break the loop if scale is unchanged or perfect, or if we've just had enough.\n\t\t} while (\n\t\t\tscale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations\n\t\t);\n\t}\n\n\tif ( valueParts ) {\n\t\tinitialInUnit = +initialInUnit || +initial || 0;\n\n\t\t// Apply relative offset (+=/-=) if specified\n\t\tadjusted = valueParts[ 1 ] ?\n\t\t\tinitialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :\n\t\t\t+valueParts[ 2 ];\n\t\tif ( tween ) {\n\t\t\ttween.unit = unit;\n\t\t\ttween.start = initialInUnit;\n\t\t\ttween.end = adjusted;\n\t\t}\n\t}\n\treturn adjusted;\n}\nvar rcheckableType = ( /^(?:checkbox|radio)$/i );\n\nvar rtagName = ( /<([\\w:-]+)/ );\n\nvar rscriptType = ( /^$|\\/(?:java|ecma)script/i );\n\n\n\n// We have to close these tags to support XHTML (#13200)\nvar wrapMap = {\n\n\t// Support: IE9\n\toption: [ 1, \"<select multiple='multiple'>\", \"</select>\" ],\n\n\t// XHTML parsers do not magically insert elements in the\n\t// same way that tag soup parsers do. So we cannot shorten\n\t// this by omitting <tbody> or other required elements.\n\tthead: [ 1, \"<table>\", \"</table>\" ],\n\tcol: [ 2, \"<table><colgroup>\", \"</colgroup></table>\" ],\n\ttr: [ 2, \"<table><tbody>\", \"</tbody></table>\" ],\n\ttd: [ 3, \"<table><tbody><tr>\", \"</tr></tbody></table>\" ],\n\n\t_default: [ 0, \"\", \"\" ]\n};\n\n// Support: IE9\nwrapMap.optgroup = wrapMap.option;\n\nwrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\nwrapMap.th = wrapMap.td;\n\n\nfunction getAll( context, tag ) {\n\n\t// Support: IE9-11+\n\t// Use typeof to avoid zero-argument method invocation on host objects (#15151)\n\tvar ret = typeof context.getElementsByTagName !== \"undefined\" ?\n\t\t\tcontext.getElementsByTagName( tag || \"*\" ) :\n\t\t\ttypeof context.querySelectorAll !== \"undefined\" ?\n\t\t\t\tcontext.querySelectorAll( tag || \"*\" ) :\n\t\t\t[];\n\n\treturn tag === undefined || tag && jQuery.nodeName( context, tag ) ?\n\t\tjQuery.merge( [ context ], ret ) :\n\t\tret;\n}\n\n\n// Mark scripts as having already been evaluated\nfunction setGlobalEval( elems, refElements ) {\n\tvar i = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\tdataPriv.set(\n\t\t\telems[ i ],\n\t\t\t\"globalEval\",\n\t\t\t!refElements || dataPriv.get( refElements[ i ], \"globalEval\" )\n\t\t);\n\t}\n}\n\n\nvar rhtml = /<|&#?\\w+;/;\n\nfunction buildFragment( elems, context, scripts, selection, ignored ) {\n\tvar elem, tmp, tag, wrap, contains, j,\n\t\tfragment = context.createDocumentFragment(),\n\t\tnodes = [],\n\t\ti = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\telem = elems[ i ];\n\n\t\tif ( elem || elem === 0 ) {\n\n\t\t\t// Add nodes directly\n\t\t\tif ( jQuery.type( elem ) === \"object\" ) {\n\n\t\t\t\t// Support: Android<4.1, PhantomJS<2\n\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\tjQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );\n\n\t\t\t// Convert non-html into a text node\n\t\t\t} else if ( !rhtml.test( elem ) ) {\n\t\t\t\tnodes.push( context.createTextNode( elem ) );\n\n\t\t\t// Convert html into DOM nodes\n\t\t\t} else {\n\t\t\t\ttmp = tmp || fragment.appendChild( context.createElement( \"div\" ) );\n\n\t\t\t\t// Deserialize a standard representation\n\t\t\t\ttag = ( rtagName.exec( elem ) || [ \"\", \"\" ] )[ 1 ].toLowerCase();\n\t\t\t\twrap = wrapMap[ tag ] || wrapMap._default;\n\t\t\t\ttmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];\n\n\t\t\t\t// Descend through wrappers to the right content\n\t\t\t\tj = wrap[ 0 ];\n\t\t\t\twhile ( j-- ) {\n\t\t\t\t\ttmp = tmp.lastChild;\n\t\t\t\t}\n\n\t\t\t\t// Support: Android<4.1, PhantomJS<2\n\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\tjQuery.merge( nodes, tmp.childNodes );\n\n\t\t\t\t// Remember the top-level container\n\t\t\t\ttmp = fragment.firstChild;\n\n\t\t\t\t// Ensure the created nodes are orphaned (#12392)\n\t\t\t\ttmp.textContent = \"\";\n\t\t\t}\n\t\t}\n\t}\n\n\t// Remove wrapper from fragment\n\tfragment.textContent = \"\";\n\n\ti = 0;\n\twhile ( ( elem = nodes[ i++ ] ) ) {\n\n\t\t// Skip elements already in the context collection (trac-4087)\n\t\tif ( selection && jQuery.inArray( elem, selection ) > -1 ) {\n\t\t\tif ( ignored ) {\n\t\t\t\tignored.push( elem );\n\t\t\t}\n\t\t\tcontinue;\n\t\t}\n\n\t\tcontains = jQuery.contains( elem.ownerDocument, elem );\n\n\t\t// Append to fragment\n\t\ttmp = getAll( fragment.appendChild( elem ), \"script\" );\n\n\t\t// Preserve script evaluation history\n\t\tif ( contains ) {\n\t\t\tsetGlobalEval( tmp );\n\t\t}\n\n\t\t// Capture executables\n\t\tif ( scripts ) {\n\t\t\tj = 0;\n\t\t\twhile ( ( elem = tmp[ j++ ] ) ) {\n\t\t\t\tif ( rscriptType.test( elem.type || \"\" ) ) {\n\t\t\t\t\tscripts.push( elem );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn fragment;\n}\n\n\n( function() {\n\tvar fragment = document.createDocumentFragment(),\n\t\tdiv = fragment.appendChild( document.createElement( \"div\" ) ),\n\t\tinput = document.createElement( \"input\" );\n\n\t// Support: Android 4.0-4.3, Safari<=5.1\n\t// Check state lost if the name is set (#11217)\n\t// Support: Windows Web Apps (WWA)\n\t// `name` and `type` must use .setAttribute for WWA (#14901)\n\tinput.setAttribute( \"type\", \"radio\" );\n\tinput.setAttribute( \"checked\", \"checked\" );\n\tinput.setAttribute( \"name\", \"t\" );\n\n\tdiv.appendChild( input );\n\n\t// Support: Safari<=5.1, Android<4.2\n\t// Older WebKit doesn't clone checked state correctly in fragments\n\tsupport.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;\n\n\t// Support: IE<=11+\n\t// Make sure textarea (and checkbox) defaultValue is properly cloned\n\tdiv.innerHTML = \"<textarea>x</textarea>\";\n\tsupport.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;\n} )();\n\n\nvar\n\trkeyEvent = /^key/,\n\trmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,\n\trtypenamespace = /^([^.]*)(?:\\.(.+)|)/;\n\nfunction returnTrue() {\n\treturn true;\n}\n\nfunction returnFalse() {\n\treturn false;\n}\n\n// Support: IE9\n// See #13393 for more info\nfunction safeActiveElement() {\n\ttry {\n\t\treturn document.activeElement;\n\t} catch ( err ) { }\n}\n\nfunction on( elem, types, selector, data, fn, one ) {\n\tvar origFn, type;\n\n\t// Types can be a map of types/handlers\n\tif ( typeof types === \"object\" ) {\n\n\t\t// ( types-Object, selector, data )\n\t\tif ( typeof selector !== \"string\" ) {\n\n\t\t\t// ( types-Object, data )\n\t\t\tdata = data || selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tfor ( type in types ) {\n\t\t\ton( elem, type, selector, data, types[ type ], one );\n\t\t}\n\t\treturn elem;\n\t}\n\n\tif ( data == null && fn == null ) {\n\n\t\t// ( types, fn )\n\t\tfn = selector;\n\t\tdata = selector = undefined;\n\t} else if ( fn == null ) {\n\t\tif ( typeof selector === \"string\" ) {\n\n\t\t\t// ( types, selector, fn )\n\t\t\tfn = data;\n\t\t\tdata = undefined;\n\t\t} else {\n\n\t\t\t// ( types, data, fn )\n\t\t\tfn = data;\n\t\t\tdata = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t}\n\tif ( fn === false ) {\n\t\tfn = returnFalse;\n\t} else if ( !fn ) {\n\t\treturn elem;\n\t}\n\n\tif ( one === 1 ) {\n\t\torigFn = fn;\n\t\tfn = function( event ) {\n\n\t\t\t// Can use an empty set, since event contains the info\n\t\t\tjQuery().off( event );\n\t\t\treturn origFn.apply( this, arguments );\n\t\t};\n\n\t\t// Use same guid so caller can remove using origFn\n\t\tfn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );\n\t}\n\treturn elem.each( function() {\n\t\tjQuery.event.add( this, types, fn, data, selector );\n\t} );\n}\n\n/*\n * Helper functions for managing events -- not part of the public interface.\n * Props to Dean Edwards' addEvent library for many of the ideas.\n */\njQuery.event = {\n\n\tglobal: {},\n\n\tadd: function( elem, types, handler, data, selector ) {\n\n\t\tvar handleObjIn, eventHandle, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = dataPriv.get( elem );\n\n\t\t// Don't attach events to noData or text/comment nodes (but allow plain objects)\n\t\tif ( !elemData ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Caller can pass in an object of custom data in lieu of the handler\n\t\tif ( handler.handler ) {\n\t\t\thandleObjIn = handler;\n\t\t\thandler = handleObjIn.handler;\n\t\t\tselector = handleObjIn.selector;\n\t\t}\n\n\t\t// Make sure that the handler has a unique ID, used to find/remove it later\n\t\tif ( !handler.guid ) {\n\t\t\thandler.guid = jQuery.guid++;\n\t\t}\n\n\t\t// Init the element's event structure and main handler, if this is the first\n\t\tif ( !( events = elemData.events ) ) {\n\t\t\tevents = elemData.events = {};\n\t\t}\n\t\tif ( !( eventHandle = elemData.handle ) ) {\n\t\t\teventHandle = elemData.handle = function( e ) {\n\n\t\t\t\t// Discard the second event of a jQuery.event.trigger() and\n\t\t\t\t// when an event is called after a page has unloaded\n\t\t\t\treturn typeof jQuery !== \"undefined\" && jQuery.event.triggered !== e.type ?\n\t\t\t\t\tjQuery.event.dispatch.apply( elem, arguments ) : undefined;\n\t\t\t};\n\t\t}\n\n\t\t// Handle multiple events separated by a space\n\t\ttypes = ( types || \"\" ).match( rnotwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[ t ] ) || [];\n\t\t\ttype = origType = tmp[ 1 ];\n\t\t\tnamespaces = ( tmp[ 2 ] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// There *must* be a type, no attaching namespace-only handlers\n\t\t\tif ( !type ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t// If event changes its type, use the special event handlers for the changed type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// If selector defined, determine special event api type, otherwise given type\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\n\t\t\t// Update special based on newly reset type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// handleObj is passed to all event handlers\n\t\t\thandleObj = jQuery.extend( {\n\t\t\t\ttype: type,\n\t\t\t\torigType: origType,\n\t\t\t\tdata: data,\n\t\t\t\thandler: handler,\n\t\t\t\tguid: handler.guid,\n\t\t\t\tselector: selector,\n\t\t\t\tneedsContext: selector && jQuery.expr.match.needsContext.test( selector ),\n\t\t\t\tnamespace: namespaces.join( \".\" )\n\t\t\t}, handleObjIn );\n\n\t\t\t// Init the event handler queue if we're the first\n\t\t\tif ( !( handlers = events[ type ] ) ) {\n\t\t\t\thandlers = events[ type ] = [];\n\t\t\t\thandlers.delegateCount = 0;\n\n\t\t\t\t// Only use addEventListener if the special events handler returns false\n\t\t\t\tif ( !special.setup ||\n\t\t\t\t\tspecial.setup.call( elem, data, namespaces, eventHandle ) === false ) {\n\n\t\t\t\t\tif ( elem.addEventListener ) {\n\t\t\t\t\t\telem.addEventListener( type, eventHandle );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif ( special.add ) {\n\t\t\t\tspecial.add.call( elem, handleObj );\n\n\t\t\t\tif ( !handleObj.handler.guid ) {\n\t\t\t\t\thandleObj.handler.guid = handler.guid;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Add to the element's handler list, delegates in front\n\t\t\tif ( selector ) {\n\t\t\t\thandlers.splice( handlers.delegateCount++, 0, handleObj );\n\t\t\t} else {\n\t\t\t\thandlers.push( handleObj );\n\t\t\t}\n\n\t\t\t// Keep track of which events have ever been used, for event optimization\n\t\t\tjQuery.event.global[ type ] = true;\n\t\t}\n\n\t},\n\n\t// Detach an event or set of events from an element\n\tremove: function( elem, types, handler, selector, mappedTypes ) {\n\n\t\tvar j, origCount, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = dataPriv.hasData( elem ) && dataPriv.get( elem );\n\n\t\tif ( !elemData || !( events = elemData.events ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Once for each type.namespace in types; type may be omitted\n\t\ttypes = ( types || \"\" ).match( rnotwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[ t ] ) || [];\n\t\t\ttype = origType = tmp[ 1 ];\n\t\t\tnamespaces = ( tmp[ 2 ] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// Unbind all events (on this namespace, if provided) for the element\n\t\t\tif ( !type ) {\n\t\t\t\tfor ( type in events ) {\n\t\t\t\t\tjQuery.event.remove( elem, type + types[ t ], handler, selector, true );\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\t\t\thandlers = events[ type ] || [];\n\t\t\ttmp = tmp[ 2 ] &&\n\t\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join( \"\\\\.(?:.*\\\\.|)\" ) + \"(\\\\.|$)\" );\n\n\t\t\t// Remove matching events\n\t\t\torigCount = j = handlers.length;\n\t\t\twhile ( j-- ) {\n\t\t\t\thandleObj = handlers[ j ];\n\n\t\t\t\tif ( ( mappedTypes || origType === handleObj.origType ) &&\n\t\t\t\t\t( !handler || handler.guid === handleObj.guid ) &&\n\t\t\t\t\t( !tmp || tmp.test( handleObj.namespace ) ) &&\n\t\t\t\t\t( !selector || selector === handleObj.selector ||\n\t\t\t\t\t\tselector === \"**\" && handleObj.selector ) ) {\n\t\t\t\t\thandlers.splice( j, 1 );\n\n\t\t\t\t\tif ( handleObj.selector ) {\n\t\t\t\t\t\thandlers.delegateCount--;\n\t\t\t\t\t}\n\t\t\t\t\tif ( special.remove ) {\n\t\t\t\t\t\tspecial.remove.call( elem, handleObj );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Remove generic event handler if we removed something and no more handlers exist\n\t\t\t// (avoids potential for endless recursion during removal of special event handlers)\n\t\t\tif ( origCount && !handlers.length ) {\n\t\t\t\tif ( !special.teardown ||\n\t\t\t\t\tspecial.teardown.call( elem, namespaces, elemData.handle ) === false ) {\n\n\t\t\t\t\tjQuery.removeEvent( elem, type, elemData.handle );\n\t\t\t\t}\n\n\t\t\t\tdelete events[ type ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove data and the expando if it's no longer used\n\t\tif ( jQuery.isEmptyObject( events ) ) {\n\t\t\tdataPriv.remove( elem, \"handle events\" );\n\t\t}\n\t},\n\n\tdispatch: function( event ) {\n\n\t\t// Make a writable jQuery.Event from the native event object\n\t\tevent = jQuery.event.fix( event );\n\n\t\tvar i, j, ret, matched, handleObj,\n\t\t\thandlerQueue = [],\n\t\t\targs = slice.call( arguments ),\n\t\t\thandlers = ( dataPriv.get( this, \"events\" ) || {} )[ event.type ] || [],\n\t\t\tspecial = jQuery.event.special[ event.type ] || {};\n\n\t\t// Use the fix-ed jQuery.Event rather than the (read-only) native event\n\t\targs[ 0 ] = event;\n\t\tevent.delegateTarget = this;\n\n\t\t// Call the preDispatch hook for the mapped type, and let it bail if desired\n\t\tif ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine handlers\n\t\thandlerQueue = jQuery.event.handlers.call( this, event, handlers );\n\n\t\t// Run delegates first; they may want to stop propagation beneath us\n\t\ti = 0;\n\t\twhile ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {\n\t\t\tevent.currentTarget = matched.elem;\n\n\t\t\tj = 0;\n\t\t\twhile ( ( handleObj = matched.handlers[ j++ ] ) &&\n\t\t\t\t!event.isImmediatePropagationStopped() ) {\n\n\t\t\t\t// Triggered event must either 1) have no namespace, or 2) have namespace(s)\n\t\t\t\t// a subset or equal to those in the bound event (both can have no namespace).\n\t\t\t\tif ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {\n\n\t\t\t\t\tevent.handleObj = handleObj;\n\t\t\t\t\tevent.data = handleObj.data;\n\n\t\t\t\t\tret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||\n\t\t\t\t\t\thandleObj.handler ).apply( matched.elem, args );\n\n\t\t\t\t\tif ( ret !== undefined ) {\n\t\t\t\t\t\tif ( ( event.result = ret ) === false ) {\n\t\t\t\t\t\t\tevent.preventDefault();\n\t\t\t\t\t\t\tevent.stopPropagation();\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Call the postDispatch hook for the mapped type\n\t\tif ( special.postDispatch ) {\n\t\t\tspecial.postDispatch.call( this, event );\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\thandlers: function( event, handlers ) {\n\t\tvar i, matches, sel, handleObj,\n\t\t\thandlerQueue = [],\n\t\t\tdelegateCount = handlers.delegateCount,\n\t\t\tcur = event.target;\n\n\t\t// Support (at least): Chrome, IE9\n\t\t// Find delegate handlers\n\t\t// Black-hole SVG <use> instance trees (#13180)\n\t\t//\n\t\t// Support: Firefox<=42+\n\t\t// Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)\n\t\tif ( delegateCount && cur.nodeType &&\n\t\t\t( event.type !== \"click\" || isNaN( event.button ) || event.button < 1 ) ) {\n\n\t\t\tfor ( ; cur !== this; cur = cur.parentNode || this ) {\n\n\t\t\t\t// Don't check non-elements (#13208)\n\t\t\t\t// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)\n\t\t\t\tif ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== \"click\" ) ) {\n\t\t\t\t\tmatches = [];\n\t\t\t\t\tfor ( i = 0; i < delegateCount; i++ ) {\n\t\t\t\t\t\thandleObj = handlers[ i ];\n\n\t\t\t\t\t\t// Don't conflict with Object.prototype properties (#13203)\n\t\t\t\t\t\tsel = handleObj.selector + \" \";\n\n\t\t\t\t\t\tif ( matches[ sel ] === undefined ) {\n\t\t\t\t\t\t\tmatches[ sel ] = handleObj.needsContext ?\n\t\t\t\t\t\t\t\tjQuery( sel, this ).index( cur ) > -1 :\n\t\t\t\t\t\t\t\tjQuery.find( sel, this, null, [ cur ] ).length;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif ( matches[ sel ] ) {\n\t\t\t\t\t\t\tmatches.push( handleObj );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( matches.length ) {\n\t\t\t\t\t\thandlerQueue.push( { elem: cur, handlers: matches } );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Add the remaining (directly-bound) handlers\n\t\tif ( delegateCount < handlers.length ) {\n\t\t\thandlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } );\n\t\t}\n\n\t\treturn handlerQueue;\n\t},\n\n\t// Includes some event props shared by KeyEvent and MouseEvent\n\tprops: ( \"altKey bubbles cancelable ctrlKey currentTarget detail eventPhase \" +\n\t\t\"metaKey relatedTarget shiftKey target timeStamp view which\" ).split( \" \" ),\n\n\tfixHooks: {},\n\n\tkeyHooks: {\n\t\tprops: \"char charCode key keyCode\".split( \" \" ),\n\t\tfilter: function( event, original ) {\n\n\t\t\t// Add which for key events\n\t\t\tif ( event.which == null ) {\n\t\t\t\tevent.which = original.charCode != null ? original.charCode : original.keyCode;\n\t\t\t}\n\n\t\t\treturn event;\n\t\t}\n\t},\n\n\tmouseHooks: {\n\t\tprops: ( \"button buttons clientX clientY offsetX offsetY pageX pageY \" +\n\t\t\t\"screenX screenY toElement\" ).split( \" \" ),\n\t\tfilter: function( event, original ) {\n\t\t\tvar eventDoc, doc, body,\n\t\t\t\tbutton = original.button;\n\n\t\t\t// Calculate pageX/Y if missing and clientX/Y available\n\t\t\tif ( event.pageX == null && original.clientX != null ) {\n\t\t\t\teventDoc = event.target.ownerDocument || document;\n\t\t\t\tdoc = eventDoc.documentElement;\n\t\t\t\tbody = eventDoc.body;\n\n\t\t\t\tevent.pageX = original.clientX +\n\t\t\t\t\t( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -\n\t\t\t\t\t( doc && doc.clientLeft || body && body.clientLeft || 0 );\n\t\t\t\tevent.pageY = original.clientY +\n\t\t\t\t\t( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) -\n\t\t\t\t\t( doc && doc.clientTop  || body && body.clientTop  || 0 );\n\t\t\t}\n\n\t\t\t// Add which for click: 1 === left; 2 === middle; 3 === right\n\t\t\t// Note: button is not normalized, so don't use it\n\t\t\tif ( !event.which && button !== undefined ) {\n\t\t\t\tevent.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );\n\t\t\t}\n\n\t\t\treturn event;\n\t\t}\n\t},\n\n\tfix: function( event ) {\n\t\tif ( event[ jQuery.expando ] ) {\n\t\t\treturn event;\n\t\t}\n\n\t\t// Create a writable copy of the event object and normalize some properties\n\t\tvar i, prop, copy,\n\t\t\ttype = event.type,\n\t\t\toriginalEvent = event,\n\t\t\tfixHook = this.fixHooks[ type ];\n\n\t\tif ( !fixHook ) {\n\t\t\tthis.fixHooks[ type ] = fixHook =\n\t\t\t\trmouseEvent.test( type ) ? this.mouseHooks :\n\t\t\t\trkeyEvent.test( type ) ? this.keyHooks :\n\t\t\t\t{};\n\t\t}\n\t\tcopy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;\n\n\t\tevent = new jQuery.Event( originalEvent );\n\n\t\ti = copy.length;\n\t\twhile ( i-- ) {\n\t\t\tprop = copy[ i ];\n\t\t\tevent[ prop ] = originalEvent[ prop ];\n\t\t}\n\n\t\t// Support: Cordova 2.5 (WebKit) (#13255)\n\t\t// All events should have a target; Cordova deviceready doesn't\n\t\tif ( !event.target ) {\n\t\t\tevent.target = document;\n\t\t}\n\n\t\t// Support: Safari 6.0+, Chrome<28\n\t\t// Target should not be a text node (#504, #13143)\n\t\tif ( event.target.nodeType === 3 ) {\n\t\t\tevent.target = event.target.parentNode;\n\t\t}\n\n\t\treturn fixHook.filter ? fixHook.filter( event, originalEvent ) : event;\n\t},\n\n\tspecial: {\n\t\tload: {\n\n\t\t\t// Prevent triggered image.load events from bubbling to window.load\n\t\t\tnoBubble: true\n\t\t},\n\t\tfocus: {\n\n\t\t\t// Fire native event if possible so blur/focus sequence is correct\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this !== safeActiveElement() && this.focus ) {\n\t\t\t\t\tthis.focus();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdelegateType: \"focusin\"\n\t\t},\n\t\tblur: {\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this === safeActiveElement() && this.blur ) {\n\t\t\t\t\tthis.blur();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdelegateType: \"focusout\"\n\t\t},\n\t\tclick: {\n\n\t\t\t// For checkbox, fire native event so checked state will be right\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this.type === \"checkbox\" && this.click && jQuery.nodeName( this, \"input\" ) ) {\n\t\t\t\t\tthis.click();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\n\t\t\t// For cross-browser consistency, don't fire native .click() on links\n\t\t\t_default: function( event ) {\n\t\t\t\treturn jQuery.nodeName( event.target, \"a\" );\n\t\t\t}\n\t\t},\n\n\t\tbeforeunload: {\n\t\t\tpostDispatch: function( event ) {\n\n\t\t\t\t// Support: Firefox 20+\n\t\t\t\t// Firefox doesn't alert if the returnValue field is not set.\n\t\t\t\tif ( event.result !== undefined && event.originalEvent ) {\n\t\t\t\t\tevent.originalEvent.returnValue = event.result;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n};\n\njQuery.removeEvent = function( elem, type, handle ) {\n\n\t// This \"if\" is needed for plain objects\n\tif ( elem.removeEventListener ) {\n\t\telem.removeEventListener( type, handle );\n\t}\n};\n\njQuery.Event = function( src, props ) {\n\n\t// Allow instantiation without the 'new' keyword\n\tif ( !( this instanceof jQuery.Event ) ) {\n\t\treturn new jQuery.Event( src, props );\n\t}\n\n\t// Event object\n\tif ( src && src.type ) {\n\t\tthis.originalEvent = src;\n\t\tthis.type = src.type;\n\n\t\t// Events bubbling up the document may have been marked as prevented\n\t\t// by a handler lower down the tree; reflect the correct value.\n\t\tthis.isDefaultPrevented = src.defaultPrevented ||\n\t\t\t\tsrc.defaultPrevented === undefined &&\n\n\t\t\t\t// Support: Android<4.0\n\t\t\t\tsrc.returnValue === false ?\n\t\t\treturnTrue :\n\t\t\treturnFalse;\n\n\t// Event type\n\t} else {\n\t\tthis.type = src;\n\t}\n\n\t// Put explicitly provided properties onto the event object\n\tif ( props ) {\n\t\tjQuery.extend( this, props );\n\t}\n\n\t// Create a timestamp if incoming event doesn't have one\n\tthis.timeStamp = src && src.timeStamp || jQuery.now();\n\n\t// Mark it as fixed\n\tthis[ jQuery.expando ] = true;\n};\n\n// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\n// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\njQuery.Event.prototype = {\n\tconstructor: jQuery.Event,\n\tisDefaultPrevented: returnFalse,\n\tisPropagationStopped: returnFalse,\n\tisImmediatePropagationStopped: returnFalse,\n\tisSimulated: false,\n\n\tpreventDefault: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isDefaultPrevented = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.preventDefault();\n\t\t}\n\t},\n\tstopPropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isPropagationStopped = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.stopPropagation();\n\t\t}\n\t},\n\tstopImmediatePropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isImmediatePropagationStopped = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.stopImmediatePropagation();\n\t\t}\n\n\t\tthis.stopPropagation();\n\t}\n};\n\n// Create mouseenter/leave events using mouseover/out and event-time checks\n// so that event delegation works in jQuery.\n// Do the same for pointerenter/pointerleave and pointerover/pointerout\n//\n// Support: Safari 7 only\n// Safari sends mouseenter too often; see:\n// https://code.google.com/p/chromium/issues/detail?id=470258\n// for the description of the bug (it existed in older Chrome versions as well).\njQuery.each( {\n\tmouseenter: \"mouseover\",\n\tmouseleave: \"mouseout\",\n\tpointerenter: \"pointerover\",\n\tpointerleave: \"pointerout\"\n}, function( orig, fix ) {\n\tjQuery.event.special[ orig ] = {\n\t\tdelegateType: fix,\n\t\tbindType: fix,\n\n\t\thandle: function( event ) {\n\t\t\tvar ret,\n\t\t\t\ttarget = this,\n\t\t\t\trelated = event.relatedTarget,\n\t\t\t\thandleObj = event.handleObj;\n\n\t\t\t// For mouseenter/leave call the handler if related is outside the target.\n\t\t\t// NB: No relatedTarget if the mouse left/entered the browser window\n\t\t\tif ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {\n\t\t\t\tevent.type = handleObj.origType;\n\t\t\t\tret = handleObj.handler.apply( this, arguments );\n\t\t\t\tevent.type = fix;\n\t\t\t}\n\t\t\treturn ret;\n\t\t}\n\t};\n} );\n\njQuery.fn.extend( {\n\ton: function( types, selector, data, fn ) {\n\t\treturn on( this, types, selector, data, fn );\n\t},\n\tone: function( types, selector, data, fn ) {\n\t\treturn on( this, types, selector, data, fn, 1 );\n\t},\n\toff: function( types, selector, fn ) {\n\t\tvar handleObj, type;\n\t\tif ( types && types.preventDefault && types.handleObj ) {\n\n\t\t\t// ( event )  dispatched jQuery.Event\n\t\t\thandleObj = types.handleObj;\n\t\t\tjQuery( types.delegateTarget ).off(\n\t\t\t\thandleObj.namespace ?\n\t\t\t\t\thandleObj.origType + \".\" + handleObj.namespace :\n\t\t\t\t\thandleObj.origType,\n\t\t\t\thandleObj.selector,\n\t\t\t\thandleObj.handler\n\t\t\t);\n\t\t\treturn this;\n\t\t}\n\t\tif ( typeof types === \"object\" ) {\n\n\t\t\t// ( types-object [, selector] )\n\t\t\tfor ( type in types ) {\n\t\t\t\tthis.off( type, selector, types[ type ] );\n\t\t\t}\n\t\t\treturn this;\n\t\t}\n\t\tif ( selector === false || typeof selector === \"function\" ) {\n\n\t\t\t// ( types [, fn] )\n\t\t\tfn = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tif ( fn === false ) {\n\t\t\tfn = returnFalse;\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.remove( this, types, fn, selector );\n\t\t} );\n\t}\n} );\n\n\nvar\n\trxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\\w:-]+)[^>]*)\\/>/gi,\n\n\t// Support: IE 10-11, Edge 10240+\n\t// In IE/Edge using regex groups here causes severe slowdowns.\n\t// See https://connect.microsoft.com/IE/feedback/details/1736512/\n\trnoInnerhtml = /<script|<style|<link/i,\n\n\t// checked=\"checked\" or checked\n\trchecked = /checked\\s*(?:[^=]|=\\s*.checked.)/i,\n\trscriptTypeMasked = /^true\\/(.*)/,\n\trcleanScript = /^\\s*<!(?:\\[CDATA\\[|--)|(?:\\]\\]|--)>\\s*$/g;\n\n// Manipulating tables requires a tbody\nfunction manipulationTarget( elem, content ) {\n\treturn jQuery.nodeName( elem, \"table\" ) &&\n\t\tjQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, \"tr\" ) ?\n\n\t\telem.getElementsByTagName( \"tbody\" )[ 0 ] ||\n\t\t\telem.appendChild( elem.ownerDocument.createElement( \"tbody\" ) ) :\n\t\telem;\n}\n\n// Replace/restore the type attribute of script elements for safe DOM manipulation\nfunction disableScript( elem ) {\n\telem.type = ( elem.getAttribute( \"type\" ) !== null ) + \"/\" + elem.type;\n\treturn elem;\n}\nfunction restoreScript( elem ) {\n\tvar match = rscriptTypeMasked.exec( elem.type );\n\n\tif ( match ) {\n\t\telem.type = match[ 1 ];\n\t} else {\n\t\telem.removeAttribute( \"type\" );\n\t}\n\n\treturn elem;\n}\n\nfunction cloneCopyEvent( src, dest ) {\n\tvar i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;\n\n\tif ( dest.nodeType !== 1 ) {\n\t\treturn;\n\t}\n\n\t// 1. Copy private data: events, handlers, etc.\n\tif ( dataPriv.hasData( src ) ) {\n\t\tpdataOld = dataPriv.access( src );\n\t\tpdataCur = dataPriv.set( dest, pdataOld );\n\t\tevents = pdataOld.events;\n\n\t\tif ( events ) {\n\t\t\tdelete pdataCur.handle;\n\t\t\tpdataCur.events = {};\n\n\t\t\tfor ( type in events ) {\n\t\t\t\tfor ( i = 0, l = events[ type ].length; i < l; i++ ) {\n\t\t\t\t\tjQuery.event.add( dest, type, events[ type ][ i ] );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// 2. Copy user data\n\tif ( dataUser.hasData( src ) ) {\n\t\tudataOld = dataUser.access( src );\n\t\tudataCur = jQuery.extend( {}, udataOld );\n\n\t\tdataUser.set( dest, udataCur );\n\t}\n}\n\n// Fix IE bugs, see support tests\nfunction fixInput( src, dest ) {\n\tvar nodeName = dest.nodeName.toLowerCase();\n\n\t// Fails to persist the checked state of a cloned checkbox or radio button.\n\tif ( nodeName === \"input\" && rcheckableType.test( src.type ) ) {\n\t\tdest.checked = src.checked;\n\n\t// Fails to return the selected option to the default selected state when cloning options\n\t} else if ( nodeName === \"input\" || nodeName === \"textarea\" ) {\n\t\tdest.defaultValue = src.defaultValue;\n\t}\n}\n\nfunction domManip( collection, args, callback, ignored ) {\n\n\t// Flatten any nested arrays\n\targs = concat.apply( [], args );\n\n\tvar fragment, first, scripts, hasScripts, node, doc,\n\t\ti = 0,\n\t\tl = collection.length,\n\t\tiNoClone = l - 1,\n\t\tvalue = args[ 0 ],\n\t\tisFunction = jQuery.isFunction( value );\n\n\t// We can't cloneNode fragments that contain checked, in WebKit\n\tif ( isFunction ||\n\t\t\t( l > 1 && typeof value === \"string\" &&\n\t\t\t\t!support.checkClone && rchecked.test( value ) ) ) {\n\t\treturn collection.each( function( index ) {\n\t\t\tvar self = collection.eq( index );\n\t\t\tif ( isFunction ) {\n\t\t\t\targs[ 0 ] = value.call( this, index, self.html() );\n\t\t\t}\n\t\t\tdomManip( self, args, callback, ignored );\n\t\t} );\n\t}\n\n\tif ( l ) {\n\t\tfragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );\n\t\tfirst = fragment.firstChild;\n\n\t\tif ( fragment.childNodes.length === 1 ) {\n\t\t\tfragment = first;\n\t\t}\n\n\t\t// Require either new content or an interest in ignored elements to invoke the callback\n\t\tif ( first || ignored ) {\n\t\t\tscripts = jQuery.map( getAll( fragment, \"script\" ), disableScript );\n\t\t\thasScripts = scripts.length;\n\n\t\t\t// Use the original fragment for the last item\n\t\t\t// instead of the first because it can end up\n\t\t\t// being emptied incorrectly in certain situations (#8070).\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tnode = fragment;\n\n\t\t\t\tif ( i !== iNoClone ) {\n\t\t\t\t\tnode = jQuery.clone( node, true, true );\n\n\t\t\t\t\t// Keep references to cloned scripts for later restoration\n\t\t\t\t\tif ( hasScripts ) {\n\n\t\t\t\t\t\t// Support: Android<4.1, PhantomJS<2\n\t\t\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\t\t\tjQuery.merge( scripts, getAll( node, \"script\" ) );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tcallback.call( collection[ i ], node, i );\n\t\t\t}\n\n\t\t\tif ( hasScripts ) {\n\t\t\t\tdoc = scripts[ scripts.length - 1 ].ownerDocument;\n\n\t\t\t\t// Reenable scripts\n\t\t\t\tjQuery.map( scripts, restoreScript );\n\n\t\t\t\t// Evaluate executable scripts on first document insertion\n\t\t\t\tfor ( i = 0; i < hasScripts; i++ ) {\n\t\t\t\t\tnode = scripts[ i ];\n\t\t\t\t\tif ( rscriptType.test( node.type || \"\" ) &&\n\t\t\t\t\t\t!dataPriv.access( node, \"globalEval\" ) &&\n\t\t\t\t\t\tjQuery.contains( doc, node ) ) {\n\n\t\t\t\t\t\tif ( node.src ) {\n\n\t\t\t\t\t\t\t// Optional AJAX dependency, but won't run scripts if not present\n\t\t\t\t\t\t\tif ( jQuery._evalUrl ) {\n\t\t\t\t\t\t\t\tjQuery._evalUrl( node.src );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tjQuery.globalEval( node.textContent.replace( rcleanScript, \"\" ) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn collection;\n}\n\nfunction remove( elem, selector, keepData ) {\n\tvar node,\n\t\tnodes = selector ? jQuery.filter( selector, elem ) : elem,\n\t\ti = 0;\n\n\tfor ( ; ( node = nodes[ i ] ) != null; i++ ) {\n\t\tif ( !keepData && node.nodeType === 1 ) {\n\t\t\tjQuery.cleanData( getAll( node ) );\n\t\t}\n\n\t\tif ( node.parentNode ) {\n\t\t\tif ( keepData && jQuery.contains( node.ownerDocument, node ) ) {\n\t\t\t\tsetGlobalEval( getAll( node, \"script\" ) );\n\t\t\t}\n\t\t\tnode.parentNode.removeChild( node );\n\t\t}\n\t}\n\n\treturn elem;\n}\n\njQuery.extend( {\n\thtmlPrefilter: function( html ) {\n\t\treturn html.replace( rxhtmlTag, \"<$1></$2>\" );\n\t},\n\n\tclone: function( elem, dataAndEvents, deepDataAndEvents ) {\n\t\tvar i, l, srcElements, destElements,\n\t\t\tclone = elem.cloneNode( true ),\n\t\t\tinPage = jQuery.contains( elem.ownerDocument, elem );\n\n\t\t// Fix IE cloning issues\n\t\tif ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&\n\t\t\t\t!jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2\n\t\t\tdestElements = getAll( clone );\n\t\t\tsrcElements = getAll( elem );\n\n\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\tfixInput( srcElements[ i ], destElements[ i ] );\n\t\t\t}\n\t\t}\n\n\t\t// Copy the events from the original to the clone\n\t\tif ( dataAndEvents ) {\n\t\t\tif ( deepDataAndEvents ) {\n\t\t\t\tsrcElements = srcElements || getAll( elem );\n\t\t\t\tdestElements = destElements || getAll( clone );\n\n\t\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\t\tcloneCopyEvent( srcElements[ i ], destElements[ i ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcloneCopyEvent( elem, clone );\n\t\t\t}\n\t\t}\n\n\t\t// Preserve script evaluation history\n\t\tdestElements = getAll( clone, \"script\" );\n\t\tif ( destElements.length > 0 ) {\n\t\t\tsetGlobalEval( destElements, !inPage && getAll( elem, \"script\" ) );\n\t\t}\n\n\t\t// Return the cloned set\n\t\treturn clone;\n\t},\n\n\tcleanData: function( elems ) {\n\t\tvar data, elem, type,\n\t\t\tspecial = jQuery.event.special,\n\t\t\ti = 0;\n\n\t\tfor ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {\n\t\t\tif ( acceptData( elem ) ) {\n\t\t\t\tif ( ( data = elem[ dataPriv.expando ] ) ) {\n\t\t\t\t\tif ( data.events ) {\n\t\t\t\t\t\tfor ( type in data.events ) {\n\t\t\t\t\t\t\tif ( special[ type ] ) {\n\t\t\t\t\t\t\t\tjQuery.event.remove( elem, type );\n\n\t\t\t\t\t\t\t// This is a shortcut to avoid jQuery.event.remove's overhead\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tjQuery.removeEvent( elem, type, data.handle );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Support: Chrome <= 35-45+\n\t\t\t\t\t// Assign undefined instead of using delete, see Data#remove\n\t\t\t\t\telem[ dataPriv.expando ] = undefined;\n\t\t\t\t}\n\t\t\t\tif ( elem[ dataUser.expando ] ) {\n\n\t\t\t\t\t// Support: Chrome <= 35-45+\n\t\t\t\t\t// Assign undefined instead of using delete, see Data#remove\n\t\t\t\t\telem[ dataUser.expando ] = undefined;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n} );\n\njQuery.fn.extend( {\n\n\t// Keep domManip exposed until 3.0 (gh-2225)\n\tdomManip: domManip,\n\n\tdetach: function( selector ) {\n\t\treturn remove( this, selector, true );\n\t},\n\n\tremove: function( selector ) {\n\t\treturn remove( this, selector );\n\t},\n\n\ttext: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\treturn value === undefined ?\n\t\t\t\tjQuery.text( this ) :\n\t\t\t\tthis.empty().each( function() {\n\t\t\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\t\t\tthis.textContent = value;\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t}, null, value, arguments.length );\n\t},\n\n\tappend: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.appendChild( elem );\n\t\t\t}\n\t\t} );\n\t},\n\n\tprepend: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.insertBefore( elem, target.firstChild );\n\t\t\t}\n\t\t} );\n\t},\n\n\tbefore: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this );\n\t\t\t}\n\t\t} );\n\t},\n\n\tafter: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this.nextSibling );\n\t\t\t}\n\t\t} );\n\t},\n\n\tempty: function() {\n\t\tvar elem,\n\t\t\ti = 0;\n\n\t\tfor ( ; ( elem = this[ i ] ) != null; i++ ) {\n\t\t\tif ( elem.nodeType === 1 ) {\n\n\t\t\t\t// Prevent memory leaks\n\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\n\t\t\t\t// Remove any remaining nodes\n\t\t\t\telem.textContent = \"\";\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tclone: function( dataAndEvents, deepDataAndEvents ) {\n\t\tdataAndEvents = dataAndEvents == null ? false : dataAndEvents;\n\t\tdeepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\n\n\t\treturn this.map( function() {\n\t\t\treturn jQuery.clone( this, dataAndEvents, deepDataAndEvents );\n\t\t} );\n\t},\n\n\thtml: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\tvar elem = this[ 0 ] || {},\n\t\t\t\ti = 0,\n\t\t\t\tl = this.length;\n\n\t\t\tif ( value === undefined && elem.nodeType === 1 ) {\n\t\t\t\treturn elem.innerHTML;\n\t\t\t}\n\n\t\t\t// See if we can take a shortcut and just use innerHTML\n\t\t\tif ( typeof value === \"string\" && !rnoInnerhtml.test( value ) &&\n\t\t\t\t!wrapMap[ ( rtagName.exec( value ) || [ \"\", \"\" ] )[ 1 ].toLowerCase() ] ) {\n\n\t\t\t\tvalue = jQuery.htmlPrefilter( value );\n\n\t\t\t\ttry {\n\t\t\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\t\t\telem = this[ i ] || {};\n\n\t\t\t\t\t\t// Remove element nodes and prevent memory leaks\n\t\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\t\t\t\t\t\t\telem.innerHTML = value;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\telem = 0;\n\n\t\t\t\t// If using innerHTML throws an exception, use the fallback method\n\t\t\t\t} catch ( e ) {}\n\t\t\t}\n\n\t\t\tif ( elem ) {\n\t\t\t\tthis.empty().append( value );\n\t\t\t}\n\t\t}, null, value, arguments.length );\n\t},\n\n\treplaceWith: function() {\n\t\tvar ignored = [];\n\n\t\t// Make the changes, replacing each non-ignored context element with the new content\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tvar parent = this.parentNode;\n\n\t\t\tif ( jQuery.inArray( this, ignored ) < 0 ) {\n\t\t\t\tjQuery.cleanData( getAll( this ) );\n\t\t\t\tif ( parent ) {\n\t\t\t\t\tparent.replaceChild( elem, this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Force callback invocation\n\t\t}, ignored );\n\t}\n} );\n\njQuery.each( {\n\tappendTo: \"append\",\n\tprependTo: \"prepend\",\n\tinsertBefore: \"before\",\n\tinsertAfter: \"after\",\n\treplaceAll: \"replaceWith\"\n}, function( name, original ) {\n\tjQuery.fn[ name ] = function( selector ) {\n\t\tvar elems,\n\t\t\tret = [],\n\t\t\tinsert = jQuery( selector ),\n\t\t\tlast = insert.length - 1,\n\t\t\ti = 0;\n\n\t\tfor ( ; i <= last; i++ ) {\n\t\t\telems = i === last ? this : this.clone( true );\n\t\t\tjQuery( insert[ i ] )[ original ]( elems );\n\n\t\t\t// Support: QtWebKit\n\t\t\t// .get() because push.apply(_, arraylike) throws\n\t\t\tpush.apply( ret, elems.get() );\n\t\t}\n\n\t\treturn this.pushStack( ret );\n\t};\n} );\n\n\nvar iframe,\n\telemdisplay = {\n\n\t\t// Support: Firefox\n\t\t// We have to pre-define these values for FF (#10227)\n\t\tHTML: \"block\",\n\t\tBODY: \"block\"\n\t};\n\n/**\n * Retrieve the actual display of a element\n * @param {String} name nodeName of the element\n * @param {Object} doc Document object\n */\n\n// Called only from within defaultDisplay\nfunction actualDisplay( name, doc ) {\n\tvar elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),\n\n\t\tdisplay = jQuery.css( elem[ 0 ], \"display\" );\n\n\t// We don't have any data stored on the element,\n\t// so use \"detach\" method as fast way to get rid of the element\n\telem.detach();\n\n\treturn display;\n}\n\n/**\n * Try to determine the default display value of an element\n * @param {String} nodeName\n */\nfunction defaultDisplay( nodeName ) {\n\tvar doc = document,\n\t\tdisplay = elemdisplay[ nodeName ];\n\n\tif ( !display ) {\n\t\tdisplay = actualDisplay( nodeName, doc );\n\n\t\t// If the simple way fails, read from inside an iframe\n\t\tif ( display === \"none\" || !display ) {\n\n\t\t\t// Use the already-created iframe if possible\n\t\t\tiframe = ( iframe || jQuery( \"<iframe frameborder='0' width='0' height='0'/>\" ) )\n\t\t\t\t.appendTo( doc.documentElement );\n\n\t\t\t// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse\n\t\t\tdoc = iframe[ 0 ].contentDocument;\n\n\t\t\t// Support: IE\n\t\t\tdoc.write();\n\t\t\tdoc.close();\n\n\t\t\tdisplay = actualDisplay( nodeName, doc );\n\t\t\tiframe.detach();\n\t\t}\n\n\t\t// Store the correct default display\n\t\telemdisplay[ nodeName ] = display;\n\t}\n\n\treturn display;\n}\nvar rmargin = ( /^margin/ );\n\nvar rnumnonpx = new RegExp( \"^(\" + pnum + \")(?!px)[a-z%]+$\", \"i\" );\n\nvar getStyles = function( elem ) {\n\n\t\t// Support: IE<=11+, Firefox<=30+ (#15098, #14150)\n\t\t// IE throws on elements created in popups\n\t\t// FF meanwhile throws on frame elements through \"defaultView.getComputedStyle\"\n\t\tvar view = elem.ownerDocument.defaultView;\n\n\t\tif ( !view || !view.opener ) {\n\t\t\tview = window;\n\t\t}\n\n\t\treturn view.getComputedStyle( elem );\n\t};\n\nvar swap = function( elem, options, callback, args ) {\n\tvar ret, name,\n\t\told = {};\n\n\t// Remember the old values, and insert the new ones\n\tfor ( name in options ) {\n\t\told[ name ] = elem.style[ name ];\n\t\telem.style[ name ] = options[ name ];\n\t}\n\n\tret = callback.apply( elem, args || [] );\n\n\t// Revert the old values\n\tfor ( name in options ) {\n\t\telem.style[ name ] = old[ name ];\n\t}\n\n\treturn ret;\n};\n\n\nvar documentElement = document.documentElement;\n\n\n\n( function() {\n\tvar pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,\n\t\tcontainer = document.createElement( \"div\" ),\n\t\tdiv = document.createElement( \"div\" );\n\n\t// Finish early in limited (non-browser) environments\n\tif ( !div.style ) {\n\t\treturn;\n\t}\n\n\t// Support: IE9-11+\n\t// Style of cloned element affects source element cloned (#8908)\n\tdiv.style.backgroundClip = \"content-box\";\n\tdiv.cloneNode( true ).style.backgroundClip = \"\";\n\tsupport.clearCloneStyle = div.style.backgroundClip === \"content-box\";\n\n\tcontainer.style.cssText = \"border:0;width:8px;height:0;top:0;left:-9999px;\" +\n\t\t\"padding:0;margin-top:1px;position:absolute\";\n\tcontainer.appendChild( div );\n\n\t// Executing both pixelPosition & boxSizingReliable tests require only one layout\n\t// so they're executed at the same time to save the second computation.\n\tfunction computeStyleTests() {\n\t\tdiv.style.cssText =\n\n\t\t\t// Support: Firefox<29, Android 2.3\n\t\t\t// Vendor-prefix box-sizing\n\t\t\t\"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;\" +\n\t\t\t\"position:relative;display:block;\" +\n\t\t\t\"margin:auto;border:1px;padding:1px;\" +\n\t\t\t\"top:1%;width:50%\";\n\t\tdiv.innerHTML = \"\";\n\t\tdocumentElement.appendChild( container );\n\n\t\tvar divStyle = window.getComputedStyle( div );\n\t\tpixelPositionVal = divStyle.top !== \"1%\";\n\t\treliableMarginLeftVal = divStyle.marginLeft === \"2px\";\n\t\tboxSizingReliableVal = divStyle.width === \"4px\";\n\n\t\t// Support: Android 4.0 - 4.3 only\n\t\t// Some styles come back with percentage values, even though they shouldn't\n\t\tdiv.style.marginRight = \"50%\";\n\t\tpixelMarginRightVal = divStyle.marginRight === \"4px\";\n\n\t\tdocumentElement.removeChild( container );\n\t}\n\n\tjQuery.extend( support, {\n\t\tpixelPosition: function() {\n\n\t\t\t// This test is executed only once but we still do memoizing\n\t\t\t// since we can use the boxSizingReliable pre-computing.\n\t\t\t// No need to check if the test was already performed, though.\n\t\t\tcomputeStyleTests();\n\t\t\treturn pixelPositionVal;\n\t\t},\n\t\tboxSizingReliable: function() {\n\t\t\tif ( boxSizingReliableVal == null ) {\n\t\t\t\tcomputeStyleTests();\n\t\t\t}\n\t\t\treturn boxSizingReliableVal;\n\t\t},\n\t\tpixelMarginRight: function() {\n\n\t\t\t// Support: Android 4.0-4.3\n\t\t\t// We're checking for boxSizingReliableVal here instead of pixelMarginRightVal\n\t\t\t// since that compresses better and they're computed together anyway.\n\t\t\tif ( boxSizingReliableVal == null ) {\n\t\t\t\tcomputeStyleTests();\n\t\t\t}\n\t\t\treturn pixelMarginRightVal;\n\t\t},\n\t\treliableMarginLeft: function() {\n\n\t\t\t// Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37\n\t\t\tif ( boxSizingReliableVal == null ) {\n\t\t\t\tcomputeStyleTests();\n\t\t\t}\n\t\t\treturn reliableMarginLeftVal;\n\t\t},\n\t\treliableMarginRight: function() {\n\n\t\t\t// Support: Android 2.3\n\t\t\t// Check if div with explicit width and no margin-right incorrectly\n\t\t\t// gets computed margin-right based on width of container. (#3333)\n\t\t\t// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right\n\t\t\t// This support function is only executed once so no memoizing is needed.\n\t\t\tvar ret,\n\t\t\t\tmarginDiv = div.appendChild( document.createElement( \"div\" ) );\n\n\t\t\t// Reset CSS: box-sizing; display; margin; border; padding\n\t\t\tmarginDiv.style.cssText = div.style.cssText =\n\n\t\t\t\t// Support: Android 2.3\n\t\t\t\t// Vendor-prefix box-sizing\n\t\t\t\t\"-webkit-box-sizing:content-box;box-sizing:content-box;\" +\n\t\t\t\t\"display:block;margin:0;border:0;padding:0\";\n\t\t\tmarginDiv.style.marginRight = marginDiv.style.width = \"0\";\n\t\t\tdiv.style.width = \"1px\";\n\t\t\tdocumentElement.appendChild( container );\n\n\t\t\tret = !parseFloat( window.getComputedStyle( marginDiv ).marginRight );\n\n\t\t\tdocumentElement.removeChild( container );\n\t\t\tdiv.removeChild( marginDiv );\n\n\t\t\treturn ret;\n\t\t}\n\t} );\n} )();\n\n\nfunction curCSS( elem, name, computed ) {\n\tvar width, minWidth, maxWidth, ret,\n\t\tstyle = elem.style;\n\n\tcomputed = computed || getStyles( elem );\n\tret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;\n\n\t// Support: Opera 12.1x only\n\t// Fall back to style even without computed\n\t// computed is undefined for elems on document fragments\n\tif ( ( ret === \"\" || ret === undefined ) && !jQuery.contains( elem.ownerDocument, elem ) ) {\n\t\tret = jQuery.style( elem, name );\n\t}\n\n\t// Support: IE9\n\t// getPropertyValue is only needed for .css('filter') (#12537)\n\tif ( computed ) {\n\n\t\t// A tribute to the \"awesome hack by Dean Edwards\"\n\t\t// Android Browser returns percentage for some values,\n\t\t// but width seems to be reliably pixels.\n\t\t// This is against the CSSOM draft spec:\n\t\t// http://dev.w3.org/csswg/cssom/#resolved-values\n\t\tif ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {\n\n\t\t\t// Remember the original values\n\t\t\twidth = style.width;\n\t\t\tminWidth = style.minWidth;\n\t\t\tmaxWidth = style.maxWidth;\n\n\t\t\t// Put in the new values to get a computed value out\n\t\t\tstyle.minWidth = style.maxWidth = style.width = ret;\n\t\t\tret = computed.width;\n\n\t\t\t// Revert the changed values\n\t\t\tstyle.width = width;\n\t\t\tstyle.minWidth = minWidth;\n\t\t\tstyle.maxWidth = maxWidth;\n\t\t}\n\t}\n\n\treturn ret !== undefined ?\n\n\t\t// Support: IE9-11+\n\t\t// IE returns zIndex value as an integer.\n\t\tret + \"\" :\n\t\tret;\n}\n\n\nfunction addGetHookIf( conditionFn, hookFn ) {\n\n\t// Define the hook, we'll check on the first run if it's really needed.\n\treturn {\n\t\tget: function() {\n\t\t\tif ( conditionFn() ) {\n\n\t\t\t\t// Hook not needed (or it's not possible to use it due\n\t\t\t\t// to missing dependency), remove it.\n\t\t\t\tdelete this.get;\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Hook needed; redefine it so that the support test is not executed again.\n\t\t\treturn ( this.get = hookFn ).apply( this, arguments );\n\t\t}\n\t};\n}\n\n\nvar\n\n\t// Swappable if display is none or starts with table\n\t// except \"table\", \"table-cell\", or \"table-caption\"\n\t// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\n\trdisplayswap = /^(none|table(?!-c[ea]).+)/,\n\n\tcssShow = { position: \"absolute\", visibility: \"hidden\", display: \"block\" },\n\tcssNormalTransform = {\n\t\tletterSpacing: \"0\",\n\t\tfontWeight: \"400\"\n\t},\n\n\tcssPrefixes = [ \"Webkit\", \"O\", \"Moz\", \"ms\" ],\n\temptyStyle = document.createElement( \"div\" ).style;\n\n// Return a css property mapped to a potentially vendor prefixed property\nfunction vendorPropName( name ) {\n\n\t// Shortcut for names that are not vendor prefixed\n\tif ( name in emptyStyle ) {\n\t\treturn name;\n\t}\n\n\t// Check for vendor prefixed names\n\tvar capName = name[ 0 ].toUpperCase() + name.slice( 1 ),\n\t\ti = cssPrefixes.length;\n\n\twhile ( i-- ) {\n\t\tname = cssPrefixes[ i ] + capName;\n\t\tif ( name in emptyStyle ) {\n\t\t\treturn name;\n\t\t}\n\t}\n}\n\nfunction setPositiveNumber( elem, value, subtract ) {\n\n\t// Any relative (+/-) values have already been\n\t// normalized at this point\n\tvar matches = rcssNum.exec( value );\n\treturn matches ?\n\n\t\t// Guard against undefined \"subtract\", e.g., when used as in cssHooks\n\t\tMath.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || \"px\" ) :\n\t\tvalue;\n}\n\nfunction augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {\n\tvar i = extra === ( isBorderBox ? \"border\" : \"content\" ) ?\n\n\t\t// If we already have the right measurement, avoid augmentation\n\t\t4 :\n\n\t\t// Otherwise initialize for horizontal or vertical properties\n\t\tname === \"width\" ? 1 : 0,\n\n\t\tval = 0;\n\n\tfor ( ; i < 4; i += 2 ) {\n\n\t\t// Both box models exclude margin, so add it if we want it\n\t\tif ( extra === \"margin\" ) {\n\t\t\tval += jQuery.css( elem, extra + cssExpand[ i ], true, styles );\n\t\t}\n\n\t\tif ( isBorderBox ) {\n\n\t\t\t// border-box includes padding, so remove it if we want content\n\t\t\tif ( extra === \"content\" ) {\n\t\t\t\tval -= jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\t\t\t}\n\n\t\t\t// At this point, extra isn't border nor margin, so remove border\n\t\t\tif ( extra !== \"margin\" ) {\n\t\t\t\tval -= jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t} else {\n\n\t\t\t// At this point, extra isn't content, so add padding\n\t\t\tval += jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\n\t\t\t// At this point, extra isn't content nor padding, so add border\n\t\t\tif ( extra !== \"padding\" ) {\n\t\t\t\tval += jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t}\n\t}\n\n\treturn val;\n}\n\nfunction getWidthOrHeight( elem, name, extra ) {\n\n\t// Start with offset property, which is equivalent to the border-box value\n\tvar valueIsBorderBox = true,\n\t\tval = name === \"width\" ? elem.offsetWidth : elem.offsetHeight,\n\t\tstyles = getStyles( elem ),\n\t\tisBorderBox = jQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\";\n\n\t// Some non-html elements return undefined for offsetWidth, so check for null/undefined\n\t// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285\n\t// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668\n\tif ( val <= 0 || val == null ) {\n\n\t\t// Fall back to computed then uncomputed css if necessary\n\t\tval = curCSS( elem, name, styles );\n\t\tif ( val < 0 || val == null ) {\n\t\t\tval = elem.style[ name ];\n\t\t}\n\n\t\t// Computed unit is not pixels. Stop here and return.\n\t\tif ( rnumnonpx.test( val ) ) {\n\t\t\treturn val;\n\t\t}\n\n\t\t// Check for style in case a browser which returns unreliable values\n\t\t// for getComputedStyle silently falls back to the reliable elem.style\n\t\tvalueIsBorderBox = isBorderBox &&\n\t\t\t( support.boxSizingReliable() || val === elem.style[ name ] );\n\n\t\t// Normalize \"\", auto, and prepare for extra\n\t\tval = parseFloat( val ) || 0;\n\t}\n\n\t// Use the active box-sizing model to add/subtract irrelevant styles\n\treturn ( val +\n\t\taugmentWidthOrHeight(\n\t\t\telem,\n\t\t\tname,\n\t\t\textra || ( isBorderBox ? \"border\" : \"content\" ),\n\t\t\tvalueIsBorderBox,\n\t\t\tstyles\n\t\t)\n\t) + \"px\";\n}\n\nfunction showHide( elements, show ) {\n\tvar display, elem, hidden,\n\t\tvalues = [],\n\t\tindex = 0,\n\t\tlength = elements.length;\n\n\tfor ( ; index < length; index++ ) {\n\t\telem = elements[ index ];\n\t\tif ( !elem.style ) {\n\t\t\tcontinue;\n\t\t}\n\n\t\tvalues[ index ] = dataPriv.get( elem, \"olddisplay\" );\n\t\tdisplay = elem.style.display;\n\t\tif ( show ) {\n\n\t\t\t// Reset the inline display of this element to learn if it is\n\t\t\t// being hidden by cascaded rules or not\n\t\t\tif ( !values[ index ] && display === \"none\" ) {\n\t\t\t\telem.style.display = \"\";\n\t\t\t}\n\n\t\t\t// Set elements which have been overridden with display: none\n\t\t\t// in a stylesheet to whatever the default browser style is\n\t\t\t// for such an element\n\t\t\tif ( elem.style.display === \"\" && isHidden( elem ) ) {\n\t\t\t\tvalues[ index ] = dataPriv.access(\n\t\t\t\t\telem,\n\t\t\t\t\t\"olddisplay\",\n\t\t\t\t\tdefaultDisplay( elem.nodeName )\n\t\t\t\t);\n\t\t\t}\n\t\t} else {\n\t\t\thidden = isHidden( elem );\n\n\t\t\tif ( display !== \"none\" || !hidden ) {\n\t\t\t\tdataPriv.set(\n\t\t\t\t\telem,\n\t\t\t\t\t\"olddisplay\",\n\t\t\t\t\thidden ? display : jQuery.css( elem, \"display\" )\n\t\t\t\t);\n\t\t\t}\n\t\t}\n\t}\n\n\t// Set the display of most of the elements in a second loop\n\t// to avoid the constant reflow\n\tfor ( index = 0; index < length; index++ ) {\n\t\telem = elements[ index ];\n\t\tif ( !elem.style ) {\n\t\t\tcontinue;\n\t\t}\n\t\tif ( !show || elem.style.display === \"none\" || elem.style.display === \"\" ) {\n\t\t\telem.style.display = show ? values[ index ] || \"\" : \"none\";\n\t\t}\n\t}\n\n\treturn elements;\n}\n\njQuery.extend( {\n\n\t// Add in style property hooks for overriding the default\n\t// behavior of getting and setting a style property\n\tcssHooks: {\n\t\topacity: {\n\t\t\tget: function( elem, computed ) {\n\t\t\t\tif ( computed ) {\n\n\t\t\t\t\t// We should always get a number back from opacity\n\t\t\t\t\tvar ret = curCSS( elem, \"opacity\" );\n\t\t\t\t\treturn ret === \"\" ? \"1\" : ret;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\t// Don't automatically add \"px\" to these possibly-unitless properties\n\tcssNumber: {\n\t\t\"animationIterationCount\": true,\n\t\t\"columnCount\": true,\n\t\t\"fillOpacity\": true,\n\t\t\"flexGrow\": true,\n\t\t\"flexShrink\": true,\n\t\t\"fontWeight\": true,\n\t\t\"lineHeight\": true,\n\t\t\"opacity\": true,\n\t\t\"order\": true,\n\t\t\"orphans\": true,\n\t\t\"widows\": true,\n\t\t\"zIndex\": true,\n\t\t\"zoom\": true\n\t},\n\n\t// Add in properties whose names you wish to fix before\n\t// setting or getting the value\n\tcssProps: {\n\t\t\"float\": \"cssFloat\"\n\t},\n\n\t// Get and set the style property on a DOM Node\n\tstyle: function( elem, name, value, extra ) {\n\n\t\t// Don't set styles on text and comment nodes\n\t\tif ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Make sure that we're working with the right name\n\t\tvar ret, type, hooks,\n\t\t\torigName = jQuery.camelCase( name ),\n\t\t\tstyle = elem.style;\n\n\t\tname = jQuery.cssProps[ origName ] ||\n\t\t\t( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );\n\n\t\t// Gets hook for the prefixed version, then unprefixed version\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// Check if we're setting a value\n\t\tif ( value !== undefined ) {\n\t\t\ttype = typeof value;\n\n\t\t\t// Convert \"+=\" or \"-=\" to relative numbers (#7345)\n\t\t\tif ( type === \"string\" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {\n\t\t\t\tvalue = adjustCSS( elem, name, ret );\n\n\t\t\t\t// Fixes bug #9237\n\t\t\t\ttype = \"number\";\n\t\t\t}\n\n\t\t\t// Make sure that null and NaN values aren't set (#7116)\n\t\t\tif ( value == null || value !== value ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// If a number was passed in, add the unit (except for certain CSS properties)\n\t\t\tif ( type === \"number\" ) {\n\t\t\t\tvalue += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? \"\" : \"px\" );\n\t\t\t}\n\n\t\t\t// Support: IE9-11+\n\t\t\t// background-* props affect original clone's values\n\t\t\tif ( !support.clearCloneStyle && value === \"\" && name.indexOf( \"background\" ) === 0 ) {\n\t\t\t\tstyle[ name ] = \"inherit\";\n\t\t\t}\n\n\t\t\t// If a hook was provided, use that value, otherwise just set the specified value\n\t\t\tif ( !hooks || !( \"set\" in hooks ) ||\n\t\t\t\t( value = hooks.set( elem, value, extra ) ) !== undefined ) {\n\n\t\t\t\tstyle[ name ] = value;\n\t\t\t}\n\n\t\t} else {\n\n\t\t\t// If a hook was provided get the non-computed value from there\n\t\t\tif ( hooks && \"get\" in hooks &&\n\t\t\t\t( ret = hooks.get( elem, false, extra ) ) !== undefined ) {\n\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\t// Otherwise just get the value from the style object\n\t\t\treturn style[ name ];\n\t\t}\n\t},\n\n\tcss: function( elem, name, extra, styles ) {\n\t\tvar val, num, hooks,\n\t\t\torigName = jQuery.camelCase( name );\n\n\t\t// Make sure that we're working with the right name\n\t\tname = jQuery.cssProps[ origName ] ||\n\t\t\t( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );\n\n\t\t// Try prefixed name followed by the unprefixed name\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// If a hook was provided get the computed value from there\n\t\tif ( hooks && \"get\" in hooks ) {\n\t\t\tval = hooks.get( elem, true, extra );\n\t\t}\n\n\t\t// Otherwise, if a way to get the computed value exists, use that\n\t\tif ( val === undefined ) {\n\t\t\tval = curCSS( elem, name, styles );\n\t\t}\n\n\t\t// Convert \"normal\" to computed value\n\t\tif ( val === \"normal\" && name in cssNormalTransform ) {\n\t\t\tval = cssNormalTransform[ name ];\n\t\t}\n\n\t\t// Make numeric if forced or a qualifier was provided and val looks numeric\n\t\tif ( extra === \"\" || extra ) {\n\t\t\tnum = parseFloat( val );\n\t\t\treturn extra === true || isFinite( num ) ? num || 0 : val;\n\t\t}\n\t\treturn val;\n\t}\n} );\n\njQuery.each( [ \"height\", \"width\" ], function( i, name ) {\n\tjQuery.cssHooks[ name ] = {\n\t\tget: function( elem, computed, extra ) {\n\t\t\tif ( computed ) {\n\n\t\t\t\t// Certain elements can have dimension info if we invisibly show them\n\t\t\t\t// but it must have a current display style that would benefit\n\t\t\t\treturn rdisplayswap.test( jQuery.css( elem, \"display\" ) ) &&\n\t\t\t\t\telem.offsetWidth === 0 ?\n\t\t\t\t\t\tswap( elem, cssShow, function() {\n\t\t\t\t\t\t\treturn getWidthOrHeight( elem, name, extra );\n\t\t\t\t\t\t} ) :\n\t\t\t\t\t\tgetWidthOrHeight( elem, name, extra );\n\t\t\t}\n\t\t},\n\n\t\tset: function( elem, value, extra ) {\n\t\t\tvar matches,\n\t\t\t\tstyles = extra && getStyles( elem ),\n\t\t\t\tsubtract = extra && augmentWidthOrHeight(\n\t\t\t\t\telem,\n\t\t\t\t\tname,\n\t\t\t\t\textra,\n\t\t\t\t\tjQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\",\n\t\t\t\t\tstyles\n\t\t\t\t);\n\n\t\t\t// Convert to pixels if value adjustment is needed\n\t\t\tif ( subtract && ( matches = rcssNum.exec( value ) ) &&\n\t\t\t\t( matches[ 3 ] || \"px\" ) !== \"px\" ) {\n\n\t\t\t\telem.style[ name ] = value;\n\t\t\t\tvalue = jQuery.css( elem, name );\n\t\t\t}\n\n\t\t\treturn setPositiveNumber( elem, value, subtract );\n\t\t}\n\t};\n} );\n\njQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,\n\tfunction( elem, computed ) {\n\t\tif ( computed ) {\n\t\t\treturn ( parseFloat( curCSS( elem, \"marginLeft\" ) ) ||\n\t\t\t\telem.getBoundingClientRect().left -\n\t\t\t\t\tswap( elem, { marginLeft: 0 }, function() {\n\t\t\t\t\t\treturn elem.getBoundingClientRect().left;\n\t\t\t\t\t} )\n\t\t\t\t) + \"px\";\n\t\t}\n\t}\n);\n\n// Support: Android 2.3\njQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,\n\tfunction( elem, computed ) {\n\t\tif ( computed ) {\n\t\t\treturn swap( elem, { \"display\": \"inline-block\" },\n\t\t\t\tcurCSS, [ elem, \"marginRight\" ] );\n\t\t}\n\t}\n);\n\n// These hooks are used by animate to expand properties\njQuery.each( {\n\tmargin: \"\",\n\tpadding: \"\",\n\tborder: \"Width\"\n}, function( prefix, suffix ) {\n\tjQuery.cssHooks[ prefix + suffix ] = {\n\t\texpand: function( value ) {\n\t\t\tvar i = 0,\n\t\t\t\texpanded = {},\n\n\t\t\t\t// Assumes a single number if not a string\n\t\t\t\tparts = typeof value === \"string\" ? value.split( \" \" ) : [ value ];\n\n\t\t\tfor ( ; i < 4; i++ ) {\n\t\t\t\texpanded[ prefix + cssExpand[ i ] + suffix ] =\n\t\t\t\t\tparts[ i ] || parts[ i - 2 ] || parts[ 0 ];\n\t\t\t}\n\n\t\t\treturn expanded;\n\t\t}\n\t};\n\n\tif ( !rmargin.test( prefix ) ) {\n\t\tjQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;\n\t}\n} );\n\njQuery.fn.extend( {\n\tcss: function( name, value ) {\n\t\treturn access( this, function( elem, name, value ) {\n\t\t\tvar styles, len,\n\t\t\t\tmap = {},\n\t\t\t\ti = 0;\n\n\t\t\tif ( jQuery.isArray( name ) ) {\n\t\t\t\tstyles = getStyles( elem );\n\t\t\t\tlen = name.length;\n\n\t\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\t\tmap[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );\n\t\t\t\t}\n\n\t\t\t\treturn map;\n\t\t\t}\n\n\t\t\treturn value !== undefined ?\n\t\t\t\tjQuery.style( elem, name, value ) :\n\t\t\t\tjQuery.css( elem, name );\n\t\t}, name, value, arguments.length > 1 );\n\t},\n\tshow: function() {\n\t\treturn showHide( this, true );\n\t},\n\thide: function() {\n\t\treturn showHide( this );\n\t},\n\ttoggle: function( state ) {\n\t\tif ( typeof state === \"boolean\" ) {\n\t\t\treturn state ? this.show() : this.hide();\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tif ( isHidden( this ) ) {\n\t\t\t\tjQuery( this ).show();\n\t\t\t} else {\n\t\t\t\tjQuery( this ).hide();\n\t\t\t}\n\t\t} );\n\t}\n} );\n\n\nfunction Tween( elem, options, prop, end, easing ) {\n\treturn new Tween.prototype.init( elem, options, prop, end, easing );\n}\njQuery.Tween = Tween;\n\nTween.prototype = {\n\tconstructor: Tween,\n\tinit: function( elem, options, prop, end, easing, unit ) {\n\t\tthis.elem = elem;\n\t\tthis.prop = prop;\n\t\tthis.easing = easing || jQuery.easing._default;\n\t\tthis.options = options;\n\t\tthis.start = this.now = this.cur();\n\t\tthis.end = end;\n\t\tthis.unit = unit || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" );\n\t},\n\tcur: function() {\n\t\tvar hooks = Tween.propHooks[ this.prop ];\n\n\t\treturn hooks && hooks.get ?\n\t\t\thooks.get( this ) :\n\t\t\tTween.propHooks._default.get( this );\n\t},\n\trun: function( percent ) {\n\t\tvar eased,\n\t\t\thooks = Tween.propHooks[ this.prop ];\n\n\t\tif ( this.options.duration ) {\n\t\t\tthis.pos = eased = jQuery.easing[ this.easing ](\n\t\t\t\tpercent, this.options.duration * percent, 0, 1, this.options.duration\n\t\t\t);\n\t\t} else {\n\t\t\tthis.pos = eased = percent;\n\t\t}\n\t\tthis.now = ( this.end - this.start ) * eased + this.start;\n\n\t\tif ( this.options.step ) {\n\t\t\tthis.options.step.call( this.elem, this.now, this );\n\t\t}\n\n\t\tif ( hooks && hooks.set ) {\n\t\t\thooks.set( this );\n\t\t} else {\n\t\t\tTween.propHooks._default.set( this );\n\t\t}\n\t\treturn this;\n\t}\n};\n\nTween.prototype.init.prototype = Tween.prototype;\n\nTween.propHooks = {\n\t_default: {\n\t\tget: function( tween ) {\n\t\t\tvar result;\n\n\t\t\t// Use a property on the element directly when it is not a DOM element,\n\t\t\t// or when there is no matching style property that exists.\n\t\t\tif ( tween.elem.nodeType !== 1 ||\n\t\t\t\ttween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {\n\t\t\t\treturn tween.elem[ tween.prop ];\n\t\t\t}\n\n\t\t\t// Passing an empty string as a 3rd parameter to .css will automatically\n\t\t\t// attempt a parseFloat and fallback to a string if the parse fails.\n\t\t\t// Simple values such as \"10px\" are parsed to Float;\n\t\t\t// complex values such as \"rotate(1rad)\" are returned as-is.\n\t\t\tresult = jQuery.css( tween.elem, tween.prop, \"\" );\n\n\t\t\t// Empty strings, null, undefined and \"auto\" are converted to 0.\n\t\t\treturn !result || result === \"auto\" ? 0 : result;\n\t\t},\n\t\tset: function( tween ) {\n\n\t\t\t// Use step hook for back compat.\n\t\t\t// Use cssHook if its there.\n\t\t\t// Use .style if available and use plain properties where available.\n\t\t\tif ( jQuery.fx.step[ tween.prop ] ) {\n\t\t\t\tjQuery.fx.step[ tween.prop ]( tween );\n\t\t\t} else if ( tween.elem.nodeType === 1 &&\n\t\t\t\t( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||\n\t\t\t\t\tjQuery.cssHooks[ tween.prop ] ) ) {\n\t\t\t\tjQuery.style( tween.elem, tween.prop, tween.now + tween.unit );\n\t\t\t} else {\n\t\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t\t}\n\t\t}\n\t}\n};\n\n// Support: IE9\n// Panic based approach to setting things on disconnected nodes\nTween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\n\tset: function( tween ) {\n\t\tif ( tween.elem.nodeType && tween.elem.parentNode ) {\n\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t}\n\t}\n};\n\njQuery.easing = {\n\tlinear: function( p ) {\n\t\treturn p;\n\t},\n\tswing: function( p ) {\n\t\treturn 0.5 - Math.cos( p * Math.PI ) / 2;\n\t},\n\t_default: \"swing\"\n};\n\njQuery.fx = Tween.prototype.init;\n\n// Back Compat <1.8 extension point\njQuery.fx.step = {};\n\n\n\n\nvar\n\tfxNow, timerId,\n\trfxtypes = /^(?:toggle|show|hide)$/,\n\trrun = /queueHooks$/;\n\n// Animations created synchronously will run synchronously\nfunction createFxNow() {\n\twindow.setTimeout( function() {\n\t\tfxNow = undefined;\n\t} );\n\treturn ( fxNow = jQuery.now() );\n}\n\n// Generate parameters to create a standard animation\nfunction genFx( type, includeWidth ) {\n\tvar which,\n\t\ti = 0,\n\t\tattrs = { height: type };\n\n\t// If we include width, step value is 1 to do all cssExpand values,\n\t// otherwise step value is 2 to skip over Left and Right\n\tincludeWidth = includeWidth ? 1 : 0;\n\tfor ( ; i < 4 ; i += 2 - includeWidth ) {\n\t\twhich = cssExpand[ i ];\n\t\tattrs[ \"margin\" + which ] = attrs[ \"padding\" + which ] = type;\n\t}\n\n\tif ( includeWidth ) {\n\t\tattrs.opacity = attrs.width = type;\n\t}\n\n\treturn attrs;\n}\n\nfunction createTween( value, prop, animation ) {\n\tvar tween,\n\t\tcollection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ \"*\" ] ),\n\t\tindex = 0,\n\t\tlength = collection.length;\n\tfor ( ; index < length; index++ ) {\n\t\tif ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {\n\n\t\t\t// We're done with this property\n\t\t\treturn tween;\n\t\t}\n\t}\n}\n\nfunction defaultPrefilter( elem, props, opts ) {\n\t/* jshint validthis: true */\n\tvar prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,\n\t\tanim = this,\n\t\torig = {},\n\t\tstyle = elem.style,\n\t\thidden = elem.nodeType && isHidden( elem ),\n\t\tdataShow = dataPriv.get( elem, \"fxshow\" );\n\n\t// Handle queue: false promises\n\tif ( !opts.queue ) {\n\t\thooks = jQuery._queueHooks( elem, \"fx\" );\n\t\tif ( hooks.unqueued == null ) {\n\t\t\thooks.unqueued = 0;\n\t\t\toldfire = hooks.empty.fire;\n\t\t\thooks.empty.fire = function() {\n\t\t\t\tif ( !hooks.unqueued ) {\n\t\t\t\t\toldfire();\n\t\t\t\t}\n\t\t\t};\n\t\t}\n\t\thooks.unqueued++;\n\n\t\tanim.always( function() {\n\n\t\t\t// Ensure the complete handler is called before this completes\n\t\t\tanim.always( function() {\n\t\t\t\thooks.unqueued--;\n\t\t\t\tif ( !jQuery.queue( elem, \"fx\" ).length ) {\n\t\t\t\t\thooks.empty.fire();\n\t\t\t\t}\n\t\t\t} );\n\t\t} );\n\t}\n\n\t// Height/width overflow pass\n\tif ( elem.nodeType === 1 && ( \"height\" in props || \"width\" in props ) ) {\n\n\t\t// Make sure that nothing sneaks out\n\t\t// Record all 3 overflow attributes because IE9-10 do not\n\t\t// change the overflow attribute when overflowX and\n\t\t// overflowY are set to the same value\n\t\topts.overflow = [ style.overflow, style.overflowX, style.overflowY ];\n\n\t\t// Set display property to inline-block for height/width\n\t\t// animations on inline elements that are having width/height animated\n\t\tdisplay = jQuery.css( elem, \"display\" );\n\n\t\t// Test default display if display is currently \"none\"\n\t\tcheckDisplay = display === \"none\" ?\n\t\t\tdataPriv.get( elem, \"olddisplay\" ) || defaultDisplay( elem.nodeName ) : display;\n\n\t\tif ( checkDisplay === \"inline\" && jQuery.css( elem, \"float\" ) === \"none\" ) {\n\t\t\tstyle.display = \"inline-block\";\n\t\t}\n\t}\n\n\tif ( opts.overflow ) {\n\t\tstyle.overflow = \"hidden\";\n\t\tanim.always( function() {\n\t\t\tstyle.overflow = opts.overflow[ 0 ];\n\t\t\tstyle.overflowX = opts.overflow[ 1 ];\n\t\t\tstyle.overflowY = opts.overflow[ 2 ];\n\t\t} );\n\t}\n\n\t// show/hide pass\n\tfor ( prop in props ) {\n\t\tvalue = props[ prop ];\n\t\tif ( rfxtypes.exec( value ) ) {\n\t\t\tdelete props[ prop ];\n\t\t\ttoggle = toggle || value === \"toggle\";\n\t\t\tif ( value === ( hidden ? \"hide\" : \"show\" ) ) {\n\n\t\t\t\t// If there is dataShow left over from a stopped hide or show\n\t\t\t\t// and we are going to proceed with show, we should pretend to be hidden\n\t\t\t\tif ( value === \"show\" && dataShow && dataShow[ prop ] !== undefined ) {\n\t\t\t\t\thidden = true;\n\t\t\t\t} else {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t}\n\t\t\torig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );\n\n\t\t// Any non-fx value stops us from restoring the original display value\n\t\t} else {\n\t\t\tdisplay = undefined;\n\t\t}\n\t}\n\n\tif ( !jQuery.isEmptyObject( orig ) ) {\n\t\tif ( dataShow ) {\n\t\t\tif ( \"hidden\" in dataShow ) {\n\t\t\t\thidden = dataShow.hidden;\n\t\t\t}\n\t\t} else {\n\t\t\tdataShow = dataPriv.access( elem, \"fxshow\", {} );\n\t\t}\n\n\t\t// Store state if its toggle - enables .stop().toggle() to \"reverse\"\n\t\tif ( toggle ) {\n\t\t\tdataShow.hidden = !hidden;\n\t\t}\n\t\tif ( hidden ) {\n\t\t\tjQuery( elem ).show();\n\t\t} else {\n\t\t\tanim.done( function() {\n\t\t\t\tjQuery( elem ).hide();\n\t\t\t} );\n\t\t}\n\t\tanim.done( function() {\n\t\t\tvar prop;\n\n\t\t\tdataPriv.remove( elem, \"fxshow\" );\n\t\t\tfor ( prop in orig ) {\n\t\t\t\tjQuery.style( elem, prop, orig[ prop ] );\n\t\t\t}\n\t\t} );\n\t\tfor ( prop in orig ) {\n\t\t\ttween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );\n\n\t\t\tif ( !( prop in dataShow ) ) {\n\t\t\t\tdataShow[ prop ] = tween.start;\n\t\t\t\tif ( hidden ) {\n\t\t\t\t\ttween.end = tween.start;\n\t\t\t\t\ttween.start = prop === \"width\" || prop === \"height\" ? 1 : 0;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t// If this is a noop like .hide().hide(), restore an overwritten display value\n\t} else if ( ( display === \"none\" ? defaultDisplay( elem.nodeName ) : display ) === \"inline\" ) {\n\t\tstyle.display = display;\n\t}\n}\n\nfunction propFilter( props, specialEasing ) {\n\tvar index, name, easing, value, hooks;\n\n\t// camelCase, specialEasing and expand cssHook pass\n\tfor ( index in props ) {\n\t\tname = jQuery.camelCase( index );\n\t\teasing = specialEasing[ name ];\n\t\tvalue = props[ index ];\n\t\tif ( jQuery.isArray( value ) ) {\n\t\t\teasing = value[ 1 ];\n\t\t\tvalue = props[ index ] = value[ 0 ];\n\t\t}\n\n\t\tif ( index !== name ) {\n\t\t\tprops[ name ] = value;\n\t\t\tdelete props[ index ];\n\t\t}\n\n\t\thooks = jQuery.cssHooks[ name ];\n\t\tif ( hooks && \"expand\" in hooks ) {\n\t\t\tvalue = hooks.expand( value );\n\t\t\tdelete props[ name ];\n\n\t\t\t// Not quite $.extend, this won't overwrite existing keys.\n\t\t\t// Reusing 'index' because we have the correct \"name\"\n\t\t\tfor ( index in value ) {\n\t\t\t\tif ( !( index in props ) ) {\n\t\t\t\t\tprops[ index ] = value[ index ];\n\t\t\t\t\tspecialEasing[ index ] = easing;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tspecialEasing[ name ] = easing;\n\t\t}\n\t}\n}\n\nfunction Animation( elem, properties, options ) {\n\tvar result,\n\t\tstopped,\n\t\tindex = 0,\n\t\tlength = Animation.prefilters.length,\n\t\tdeferred = jQuery.Deferred().always( function() {\n\n\t\t\t// Don't match elem in the :animated selector\n\t\t\tdelete tick.elem;\n\t\t} ),\n\t\ttick = function() {\n\t\t\tif ( stopped ) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tvar currentTime = fxNow || createFxNow(),\n\t\t\t\tremaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),\n\n\t\t\t\t// Support: Android 2.3\n\t\t\t\t// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)\n\t\t\t\ttemp = remaining / animation.duration || 0,\n\t\t\t\tpercent = 1 - temp,\n\t\t\t\tindex = 0,\n\t\t\t\tlength = animation.tweens.length;\n\n\t\t\tfor ( ; index < length ; index++ ) {\n\t\t\t\tanimation.tweens[ index ].run( percent );\n\t\t\t}\n\n\t\t\tdeferred.notifyWith( elem, [ animation, percent, remaining ] );\n\n\t\t\tif ( percent < 1 && length ) {\n\t\t\t\treturn remaining;\n\t\t\t} else {\n\t\t\t\tdeferred.resolveWith( elem, [ animation ] );\n\t\t\t\treturn false;\n\t\t\t}\n\t\t},\n\t\tanimation = deferred.promise( {\n\t\t\telem: elem,\n\t\t\tprops: jQuery.extend( {}, properties ),\n\t\t\topts: jQuery.extend( true, {\n\t\t\t\tspecialEasing: {},\n\t\t\t\teasing: jQuery.easing._default\n\t\t\t}, options ),\n\t\t\toriginalProperties: properties,\n\t\t\toriginalOptions: options,\n\t\t\tstartTime: fxNow || createFxNow(),\n\t\t\tduration: options.duration,\n\t\t\ttweens: [],\n\t\t\tcreateTween: function( prop, end ) {\n\t\t\t\tvar tween = jQuery.Tween( elem, animation.opts, prop, end,\n\t\t\t\t\t\tanimation.opts.specialEasing[ prop ] || animation.opts.easing );\n\t\t\t\tanimation.tweens.push( tween );\n\t\t\t\treturn tween;\n\t\t\t},\n\t\t\tstop: function( gotoEnd ) {\n\t\t\t\tvar index = 0,\n\n\t\t\t\t\t// If we are going to the end, we want to run all the tweens\n\t\t\t\t\t// otherwise we skip this part\n\t\t\t\t\tlength = gotoEnd ? animation.tweens.length : 0;\n\t\t\t\tif ( stopped ) {\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t\tstopped = true;\n\t\t\t\tfor ( ; index < length ; index++ ) {\n\t\t\t\t\tanimation.tweens[ index ].run( 1 );\n\t\t\t\t}\n\n\t\t\t\t// Resolve when we played the last frame; otherwise, reject\n\t\t\t\tif ( gotoEnd ) {\n\t\t\t\t\tdeferred.notifyWith( elem, [ animation, 1, 0 ] );\n\t\t\t\t\tdeferred.resolveWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t} else {\n\t\t\t\t\tdeferred.rejectWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t}\n\t\t} ),\n\t\tprops = animation.props;\n\n\tpropFilter( props, animation.opts.specialEasing );\n\n\tfor ( ; index < length ; index++ ) {\n\t\tresult = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );\n\t\tif ( result ) {\n\t\t\tif ( jQuery.isFunction( result.stop ) ) {\n\t\t\t\tjQuery._queueHooks( animation.elem, animation.opts.queue ).stop =\n\t\t\t\t\tjQuery.proxy( result.stop, result );\n\t\t\t}\n\t\t\treturn result;\n\t\t}\n\t}\n\n\tjQuery.map( props, createTween, animation );\n\n\tif ( jQuery.isFunction( animation.opts.start ) ) {\n\t\tanimation.opts.start.call( elem, animation );\n\t}\n\n\tjQuery.fx.timer(\n\t\tjQuery.extend( tick, {\n\t\t\telem: elem,\n\t\t\tanim: animation,\n\t\t\tqueue: animation.opts.queue\n\t\t} )\n\t);\n\n\t// attach callbacks from options\n\treturn animation.progress( animation.opts.progress )\n\t\t.done( animation.opts.done, animation.opts.complete )\n\t\t.fail( animation.opts.fail )\n\t\t.always( animation.opts.always );\n}\n\njQuery.Animation = jQuery.extend( Animation, {\n\ttweeners: {\n\t\t\"*\": [ function( prop, value ) {\n\t\t\tvar tween = this.createTween( prop, value );\n\t\t\tadjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );\n\t\t\treturn tween;\n\t\t} ]\n\t},\n\n\ttweener: function( props, callback ) {\n\t\tif ( jQuery.isFunction( props ) ) {\n\t\t\tcallback = props;\n\t\t\tprops = [ \"*\" ];\n\t\t} else {\n\t\t\tprops = props.match( rnotwhite );\n\t\t}\n\n\t\tvar prop,\n\t\t\tindex = 0,\n\t\t\tlength = props.length;\n\n\t\tfor ( ; index < length ; index++ ) {\n\t\t\tprop = props[ index ];\n\t\t\tAnimation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];\n\t\t\tAnimation.tweeners[ prop ].unshift( callback );\n\t\t}\n\t},\n\n\tprefilters: [ defaultPrefilter ],\n\n\tprefilter: function( callback, prepend ) {\n\t\tif ( prepend ) {\n\t\t\tAnimation.prefilters.unshift( callback );\n\t\t} else {\n\t\t\tAnimation.prefilters.push( callback );\n\t\t}\n\t}\n} );\n\njQuery.speed = function( speed, easing, fn ) {\n\tvar opt = speed && typeof speed === \"object\" ? jQuery.extend( {}, speed ) : {\n\t\tcomplete: fn || !fn && easing ||\n\t\t\tjQuery.isFunction( speed ) && speed,\n\t\tduration: speed,\n\t\teasing: fn && easing || easing && !jQuery.isFunction( easing ) && easing\n\t};\n\n\topt.duration = jQuery.fx.off ? 0 : typeof opt.duration === \"number\" ?\n\t\topt.duration : opt.duration in jQuery.fx.speeds ?\n\t\t\tjQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;\n\n\t// Normalize opt.queue - true/undefined/null -> \"fx\"\n\tif ( opt.queue == null || opt.queue === true ) {\n\t\topt.queue = \"fx\";\n\t}\n\n\t// Queueing\n\topt.old = opt.complete;\n\n\topt.complete = function() {\n\t\tif ( jQuery.isFunction( opt.old ) ) {\n\t\t\topt.old.call( this );\n\t\t}\n\n\t\tif ( opt.queue ) {\n\t\t\tjQuery.dequeue( this, opt.queue );\n\t\t}\n\t};\n\n\treturn opt;\n};\n\njQuery.fn.extend( {\n\tfadeTo: function( speed, to, easing, callback ) {\n\n\t\t// Show any hidden elements after setting opacity to 0\n\t\treturn this.filter( isHidden ).css( \"opacity\", 0 ).show()\n\n\t\t\t// Animate to the value specified\n\t\t\t.end().animate( { opacity: to }, speed, easing, callback );\n\t},\n\tanimate: function( prop, speed, easing, callback ) {\n\t\tvar empty = jQuery.isEmptyObject( prop ),\n\t\t\toptall = jQuery.speed( speed, easing, callback ),\n\t\t\tdoAnimation = function() {\n\n\t\t\t\t// Operate on a copy of prop so per-property easing won't be lost\n\t\t\t\tvar anim = Animation( this, jQuery.extend( {}, prop ), optall );\n\n\t\t\t\t// Empty animations, or finishing resolves immediately\n\t\t\t\tif ( empty || dataPriv.get( this, \"finish\" ) ) {\n\t\t\t\t\tanim.stop( true );\n\t\t\t\t}\n\t\t\t};\n\t\t\tdoAnimation.finish = doAnimation;\n\n\t\treturn empty || optall.queue === false ?\n\t\t\tthis.each( doAnimation ) :\n\t\t\tthis.queue( optall.queue, doAnimation );\n\t},\n\tstop: function( type, clearQueue, gotoEnd ) {\n\t\tvar stopQueue = function( hooks ) {\n\t\t\tvar stop = hooks.stop;\n\t\t\tdelete hooks.stop;\n\t\t\tstop( gotoEnd );\n\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tgotoEnd = clearQueue;\n\t\t\tclearQueue = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\tif ( clearQueue && type !== false ) {\n\t\t\tthis.queue( type || \"fx\", [] );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar dequeue = true,\n\t\t\t\tindex = type != null && type + \"queueHooks\",\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tdata = dataPriv.get( this );\n\n\t\t\tif ( index ) {\n\t\t\t\tif ( data[ index ] && data[ index ].stop ) {\n\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tfor ( index in data ) {\n\t\t\t\t\tif ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {\n\t\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this &&\n\t\t\t\t\t( type == null || timers[ index ].queue === type ) ) {\n\n\t\t\t\t\ttimers[ index ].anim.stop( gotoEnd );\n\t\t\t\t\tdequeue = false;\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Start the next in the queue if the last step wasn't forced.\n\t\t\t// Timers currently will call their complete callbacks, which\n\t\t\t// will dequeue but only if they were gotoEnd.\n\t\t\tif ( dequeue || !gotoEnd ) {\n\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t}\n\t\t} );\n\t},\n\tfinish: function( type ) {\n\t\tif ( type !== false ) {\n\t\t\ttype = type || \"fx\";\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tvar index,\n\t\t\t\tdata = dataPriv.get( this ),\n\t\t\t\tqueue = data[ type + \"queue\" ],\n\t\t\t\thooks = data[ type + \"queueHooks\" ],\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tlength = queue ? queue.length : 0;\n\n\t\t\t// Enable finishing flag on private data\n\t\t\tdata.finish = true;\n\n\t\t\t// Empty the queue first\n\t\t\tjQuery.queue( this, type, [] );\n\n\t\t\tif ( hooks && hooks.stop ) {\n\t\t\t\thooks.stop.call( this, true );\n\t\t\t}\n\n\t\t\t// Look for any active animations, and finish them\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this && timers[ index ].queue === type ) {\n\t\t\t\t\ttimers[ index ].anim.stop( true );\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Look for any animations in the old queue and finish them\n\t\t\tfor ( index = 0; index < length; index++ ) {\n\t\t\t\tif ( queue[ index ] && queue[ index ].finish ) {\n\t\t\t\t\tqueue[ index ].finish.call( this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Turn off finishing flag\n\t\t\tdelete data.finish;\n\t\t} );\n\t}\n} );\n\njQuery.each( [ \"toggle\", \"show\", \"hide\" ], function( i, name ) {\n\tvar cssFn = jQuery.fn[ name ];\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn speed == null || typeof speed === \"boolean\" ?\n\t\t\tcssFn.apply( this, arguments ) :\n\t\t\tthis.animate( genFx( name, true ), speed, easing, callback );\n\t};\n} );\n\n// Generate shortcuts for custom animations\njQuery.each( {\n\tslideDown: genFx( \"show\" ),\n\tslideUp: genFx( \"hide\" ),\n\tslideToggle: genFx( \"toggle\" ),\n\tfadeIn: { opacity: \"show\" },\n\tfadeOut: { opacity: \"hide\" },\n\tfadeToggle: { opacity: \"toggle\" }\n}, function( name, props ) {\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn this.animate( props, speed, easing, callback );\n\t};\n} );\n\njQuery.timers = [];\njQuery.fx.tick = function() {\n\tvar timer,\n\t\ti = 0,\n\t\ttimers = jQuery.timers;\n\n\tfxNow = jQuery.now();\n\n\tfor ( ; i < timers.length; i++ ) {\n\t\ttimer = timers[ i ];\n\n\t\t// Checks the timer has not already been removed\n\t\tif ( !timer() && timers[ i ] === timer ) {\n\t\t\ttimers.splice( i--, 1 );\n\t\t}\n\t}\n\n\tif ( !timers.length ) {\n\t\tjQuery.fx.stop();\n\t}\n\tfxNow = undefined;\n};\n\njQuery.fx.timer = function( timer ) {\n\tjQuery.timers.push( timer );\n\tif ( timer() ) {\n\t\tjQuery.fx.start();\n\t} else {\n\t\tjQuery.timers.pop();\n\t}\n};\n\njQuery.fx.interval = 13;\njQuery.fx.start = function() {\n\tif ( !timerId ) {\n\t\ttimerId = window.setInterval( jQuery.fx.tick, jQuery.fx.interval );\n\t}\n};\n\njQuery.fx.stop = function() {\n\twindow.clearInterval( timerId );\n\n\ttimerId = null;\n};\n\njQuery.fx.speeds = {\n\tslow: 600,\n\tfast: 200,\n\n\t// Default speed\n\t_default: 400\n};\n\n\n// Based off of the plugin by Clint Helfers, with permission.\n// http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/\njQuery.fn.delay = function( time, type ) {\n\ttime = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;\n\ttype = type || \"fx\";\n\n\treturn this.queue( type, function( next, hooks ) {\n\t\tvar timeout = window.setTimeout( next, time );\n\t\thooks.stop = function() {\n\t\t\twindow.clearTimeout( timeout );\n\t\t};\n\t} );\n};\n\n\n( function() {\n\tvar input = document.createElement( \"input\" ),\n\t\tselect = document.createElement( \"select\" ),\n\t\topt = select.appendChild( document.createElement( \"option\" ) );\n\n\tinput.type = \"checkbox\";\n\n\t// Support: iOS<=5.1, Android<=4.2+\n\t// Default value for a checkbox should be \"on\"\n\tsupport.checkOn = input.value !== \"\";\n\n\t// Support: IE<=11+\n\t// Must access selectedIndex to make default options select\n\tsupport.optSelected = opt.selected;\n\n\t// Support: Android<=2.3\n\t// Options inside disabled selects are incorrectly marked as disabled\n\tselect.disabled = true;\n\tsupport.optDisabled = !opt.disabled;\n\n\t// Support: IE<=11+\n\t// An input loses its value after becoming a radio\n\tinput = document.createElement( \"input\" );\n\tinput.value = \"t\";\n\tinput.type = \"radio\";\n\tsupport.radioValue = input.value === \"t\";\n} )();\n\n\nvar boolHook,\n\tattrHandle = jQuery.expr.attrHandle;\n\njQuery.fn.extend( {\n\tattr: function( name, value ) {\n\t\treturn access( this, jQuery.attr, name, value, arguments.length > 1 );\n\t},\n\n\tremoveAttr: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.removeAttr( this, name );\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tattr: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set attributes on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Fallback to prop when attributes are not supported\n\t\tif ( typeof elem.getAttribute === \"undefined\" ) {\n\t\t\treturn jQuery.prop( elem, name, value );\n\t\t}\n\n\t\t// All attributes are lowercase\n\t\t// Grab necessary hook if one is defined\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\t\t\tname = name.toLowerCase();\n\t\t\thooks = jQuery.attrHooks[ name ] ||\n\t\t\t\t( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( value === null ) {\n\t\t\t\tjQuery.removeAttr( elem, name );\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\telem.setAttribute( name, value + \"\" );\n\t\t\treturn value;\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\tret = jQuery.find.attr( elem, name );\n\n\t\t// Non-existent attributes return null, we normalize to undefined\n\t\treturn ret == null ? undefined : ret;\n\t},\n\n\tattrHooks: {\n\t\ttype: {\n\t\t\tset: function( elem, value ) {\n\t\t\t\tif ( !support.radioValue && value === \"radio\" &&\n\t\t\t\t\tjQuery.nodeName( elem, \"input\" ) ) {\n\t\t\t\t\tvar val = elem.value;\n\t\t\t\t\telem.setAttribute( \"type\", value );\n\t\t\t\t\tif ( val ) {\n\t\t\t\t\t\telem.value = val;\n\t\t\t\t\t}\n\t\t\t\t\treturn value;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\tremoveAttr: function( elem, value ) {\n\t\tvar name, propName,\n\t\t\ti = 0,\n\t\t\tattrNames = value && value.match( rnotwhite );\n\n\t\tif ( attrNames && elem.nodeType === 1 ) {\n\t\t\twhile ( ( name = attrNames[ i++ ] ) ) {\n\t\t\t\tpropName = jQuery.propFix[ name ] || name;\n\n\t\t\t\t// Boolean attributes get special treatment (#10870)\n\t\t\t\tif ( jQuery.expr.match.bool.test( name ) ) {\n\n\t\t\t\t\t// Set corresponding property to false\n\t\t\t\t\telem[ propName ] = false;\n\t\t\t\t}\n\n\t\t\t\telem.removeAttribute( name );\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Hooks for boolean attributes\nboolHook = {\n\tset: function( elem, value, name ) {\n\t\tif ( value === false ) {\n\n\t\t\t// Remove boolean attributes when set to false\n\t\t\tjQuery.removeAttr( elem, name );\n\t\t} else {\n\t\t\telem.setAttribute( name, name );\n\t\t}\n\t\treturn name;\n\t}\n};\njQuery.each( jQuery.expr.match.bool.source.match( /\\w+/g ), function( i, name ) {\n\tvar getter = attrHandle[ name ] || jQuery.find.attr;\n\n\tattrHandle[ name ] = function( elem, name, isXML ) {\n\t\tvar ret, handle;\n\t\tif ( !isXML ) {\n\n\t\t\t// Avoid an infinite loop by temporarily removing this function from the getter\n\t\t\thandle = attrHandle[ name ];\n\t\t\tattrHandle[ name ] = ret;\n\t\t\tret = getter( elem, name, isXML ) != null ?\n\t\t\t\tname.toLowerCase() :\n\t\t\t\tnull;\n\t\t\tattrHandle[ name ] = handle;\n\t\t}\n\t\treturn ret;\n\t};\n} );\n\n\n\n\nvar rfocusable = /^(?:input|select|textarea|button)$/i,\n\trclickable = /^(?:a|area)$/i;\n\njQuery.fn.extend( {\n\tprop: function( name, value ) {\n\t\treturn access( this, jQuery.prop, name, value, arguments.length > 1 );\n\t},\n\n\tremoveProp: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tdelete this[ jQuery.propFix[ name ] || name ];\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tprop: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set properties on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// Fix name and attach hooks\n\t\t\tname = jQuery.propFix[ name ] || name;\n\t\t\thooks = jQuery.propHooks[ name ];\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\treturn ( elem[ name ] = value );\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\treturn elem[ name ];\n\t},\n\n\tpropHooks: {\n\t\ttabIndex: {\n\t\t\tget: function( elem ) {\n\n\t\t\t\t// elem.tabIndex doesn't always return the\n\t\t\t\t// correct value when it hasn't been explicitly set\n\t\t\t\t// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/\n\t\t\t\t// Use proper attribute retrieval(#12072)\n\t\t\t\tvar tabindex = jQuery.find.attr( elem, \"tabindex\" );\n\n\t\t\t\treturn tabindex ?\n\t\t\t\t\tparseInt( tabindex, 10 ) :\n\t\t\t\t\trfocusable.test( elem.nodeName ) ||\n\t\t\t\t\t\trclickable.test( elem.nodeName ) && elem.href ?\n\t\t\t\t\t\t\t0 :\n\t\t\t\t\t\t\t-1;\n\t\t\t}\n\t\t}\n\t},\n\n\tpropFix: {\n\t\t\"for\": \"htmlFor\",\n\t\t\"class\": \"className\"\n\t}\n} );\n\n// Support: IE <=11 only\n// Accessing the selectedIndex property\n// forces the browser to respect setting selected\n// on the option\n// The getter ensures a default option is selected\n// when in an optgroup\nif ( !support.optSelected ) {\n\tjQuery.propHooks.selected = {\n\t\tget: function( elem ) {\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent && parent.parentNode ) {\n\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t}\n\t\t\treturn null;\n\t\t},\n\t\tset: function( elem ) {\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent ) {\n\t\t\t\tparent.selectedIndex;\n\n\t\t\t\tif ( parent.parentNode ) {\n\t\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t};\n}\n\njQuery.each( [\n\t\"tabIndex\",\n\t\"readOnly\",\n\t\"maxLength\",\n\t\"cellSpacing\",\n\t\"cellPadding\",\n\t\"rowSpan\",\n\t\"colSpan\",\n\t\"useMap\",\n\t\"frameBorder\",\n\t\"contentEditable\"\n], function() {\n\tjQuery.propFix[ this.toLowerCase() ] = this;\n} );\n\n\n\n\nvar rclass = /[\\t\\r\\n\\f]/g;\n\nfunction getClass( elem ) {\n\treturn elem.getAttribute && elem.getAttribute( \"class\" ) || \"\";\n}\n\njQuery.fn.extend( {\n\taddClass: function( value ) {\n\t\tvar classes, elem, cur, curValue, clazz, j, finalValue,\n\t\t\ti = 0;\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( j ) {\n\t\t\t\tjQuery( this ).addClass( value.call( this, j, getClass( this ) ) );\n\t\t\t} );\n\t\t}\n\n\t\tif ( typeof value === \"string\" && value ) {\n\t\t\tclasses = value.match( rnotwhite ) || [];\n\n\t\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\t\tcurValue = getClass( elem );\n\t\t\t\tcur = elem.nodeType === 1 &&\n\t\t\t\t\t( \" \" + curValue + \" \" ).replace( rclass, \" \" );\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( ( clazz = classes[ j++ ] ) ) {\n\t\t\t\t\t\tif ( cur.indexOf( \" \" + clazz + \" \" ) < 0 ) {\n\t\t\t\t\t\t\tcur += clazz + \" \";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = jQuery.trim( cur );\n\t\t\t\t\tif ( curValue !== finalValue ) {\n\t\t\t\t\t\telem.setAttribute( \"class\", finalValue );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tremoveClass: function( value ) {\n\t\tvar classes, elem, cur, curValue, clazz, j, finalValue,\n\t\t\ti = 0;\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( j ) {\n\t\t\t\tjQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );\n\t\t\t} );\n\t\t}\n\n\t\tif ( !arguments.length ) {\n\t\t\treturn this.attr( \"class\", \"\" );\n\t\t}\n\n\t\tif ( typeof value === \"string\" && value ) {\n\t\t\tclasses = value.match( rnotwhite ) || [];\n\n\t\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\t\tcurValue = getClass( elem );\n\n\t\t\t\t// This expression is here for better compressibility (see addClass)\n\t\t\t\tcur = elem.nodeType === 1 &&\n\t\t\t\t\t( \" \" + curValue + \" \" ).replace( rclass, \" \" );\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( ( clazz = classes[ j++ ] ) ) {\n\n\t\t\t\t\t\t// Remove *all* instances\n\t\t\t\t\t\twhile ( cur.indexOf( \" \" + clazz + \" \" ) > -1 ) {\n\t\t\t\t\t\t\tcur = cur.replace( \" \" + clazz + \" \", \" \" );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = jQuery.trim( cur );\n\t\t\t\t\tif ( curValue !== finalValue ) {\n\t\t\t\t\t\telem.setAttribute( \"class\", finalValue );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\ttoggleClass: function( value, stateVal ) {\n\t\tvar type = typeof value;\n\n\t\tif ( typeof stateVal === \"boolean\" && type === \"string\" ) {\n\t\t\treturn stateVal ? this.addClass( value ) : this.removeClass( value );\n\t\t}\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).toggleClass(\n\t\t\t\t\tvalue.call( this, i, getClass( this ), stateVal ),\n\t\t\t\t\tstateVal\n\t\t\t\t);\n\t\t\t} );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar className, i, self, classNames;\n\n\t\t\tif ( type === \"string\" ) {\n\n\t\t\t\t// Toggle individual class names\n\t\t\t\ti = 0;\n\t\t\t\tself = jQuery( this );\n\t\t\t\tclassNames = value.match( rnotwhite ) || [];\n\n\t\t\t\twhile ( ( className = classNames[ i++ ] ) ) {\n\n\t\t\t\t\t// Check each className given, space separated list\n\t\t\t\t\tif ( self.hasClass( className ) ) {\n\t\t\t\t\t\tself.removeClass( className );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tself.addClass( className );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t// Toggle whole class name\n\t\t\t} else if ( value === undefined || type === \"boolean\" ) {\n\t\t\t\tclassName = getClass( this );\n\t\t\t\tif ( className ) {\n\n\t\t\t\t\t// Store className if set\n\t\t\t\t\tdataPriv.set( this, \"__className__\", className );\n\t\t\t\t}\n\n\t\t\t\t// If the element has a class name or if we're passed `false`,\n\t\t\t\t// then remove the whole classname (if there was one, the above saved it).\n\t\t\t\t// Otherwise bring back whatever was previously saved (if anything),\n\t\t\t\t// falling back to the empty string if nothing was stored.\n\t\t\t\tif ( this.setAttribute ) {\n\t\t\t\t\tthis.setAttribute( \"class\",\n\t\t\t\t\t\tclassName || value === false ?\n\t\t\t\t\t\t\"\" :\n\t\t\t\t\t\tdataPriv.get( this, \"__className__\" ) || \"\"\n\t\t\t\t\t);\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\thasClass: function( selector ) {\n\t\tvar className, elem,\n\t\t\ti = 0;\n\n\t\tclassName = \" \" + selector + \" \";\n\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\tif ( elem.nodeType === 1 &&\n\t\t\t\t( \" \" + getClass( elem ) + \" \" ).replace( rclass, \" \" )\n\t\t\t\t\t.indexOf( className ) > -1\n\t\t\t) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t}\n} );\n\n\n\n\nvar rreturn = /\\r/g,\n\trspaces = /[\\x20\\t\\r\\n\\f]+/g;\n\njQuery.fn.extend( {\n\tval: function( value ) {\n\t\tvar hooks, ret, isFunction,\n\t\t\telem = this[ 0 ];\n\n\t\tif ( !arguments.length ) {\n\t\t\tif ( elem ) {\n\t\t\t\thooks = jQuery.valHooks[ elem.type ] ||\n\t\t\t\t\tjQuery.valHooks[ elem.nodeName.toLowerCase() ];\n\n\t\t\t\tif ( hooks &&\n\t\t\t\t\t\"get\" in hooks &&\n\t\t\t\t\t( ret = hooks.get( elem, \"value\" ) ) !== undefined\n\t\t\t\t) {\n\t\t\t\t\treturn ret;\n\t\t\t\t}\n\n\t\t\t\tret = elem.value;\n\n\t\t\t\treturn typeof ret === \"string\" ?\n\n\t\t\t\t\t// Handle most common string cases\n\t\t\t\t\tret.replace( rreturn, \"\" ) :\n\n\t\t\t\t\t// Handle cases where value is null/undef or number\n\t\t\t\t\tret == null ? \"\" : ret;\n\t\t\t}\n\n\t\t\treturn;\n\t\t}\n\n\t\tisFunction = jQuery.isFunction( value );\n\n\t\treturn this.each( function( i ) {\n\t\t\tvar val;\n\n\t\t\tif ( this.nodeType !== 1 ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( isFunction ) {\n\t\t\t\tval = value.call( this, i, jQuery( this ).val() );\n\t\t\t} else {\n\t\t\t\tval = value;\n\t\t\t}\n\n\t\t\t// Treat null/undefined as \"\"; convert numbers to string\n\t\t\tif ( val == null ) {\n\t\t\t\tval = \"\";\n\n\t\t\t} else if ( typeof val === \"number\" ) {\n\t\t\t\tval += \"\";\n\n\t\t\t} else if ( jQuery.isArray( val ) ) {\n\t\t\t\tval = jQuery.map( val, function( value ) {\n\t\t\t\t\treturn value == null ? \"\" : value + \"\";\n\t\t\t\t} );\n\t\t\t}\n\n\t\t\thooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];\n\n\t\t\t// If set returns undefined, fall back to normal setting\n\t\t\tif ( !hooks || !( \"set\" in hooks ) || hooks.set( this, val, \"value\" ) === undefined ) {\n\t\t\t\tthis.value = val;\n\t\t\t}\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tvalHooks: {\n\t\toption: {\n\t\t\tget: function( elem ) {\n\n\t\t\t\tvar val = jQuery.find.attr( elem, \"value\" );\n\t\t\t\treturn val != null ?\n\t\t\t\t\tval :\n\n\t\t\t\t\t// Support: IE10-11+\n\t\t\t\t\t// option.text throws exceptions (#14686, #14858)\n\t\t\t\t\t// Strip and collapse whitespace\n\t\t\t\t\t// https://html.spec.whatwg.org/#strip-and-collapse-whitespace\n\t\t\t\t\tjQuery.trim( jQuery.text( elem ) ).replace( rspaces, \" \" );\n\t\t\t}\n\t\t},\n\t\tselect: {\n\t\t\tget: function( elem ) {\n\t\t\t\tvar value, option,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tindex = elem.selectedIndex,\n\t\t\t\t\tone = elem.type === \"select-one\" || index < 0,\n\t\t\t\t\tvalues = one ? null : [],\n\t\t\t\t\tmax = one ? index + 1 : options.length,\n\t\t\t\t\ti = index < 0 ?\n\t\t\t\t\t\tmax :\n\t\t\t\t\t\tone ? index : 0;\n\n\t\t\t\t// Loop through all the selected options\n\t\t\t\tfor ( ; i < max; i++ ) {\n\t\t\t\t\toption = options[ i ];\n\n\t\t\t\t\t// IE8-9 doesn't update selected after form reset (#2551)\n\t\t\t\t\tif ( ( option.selected || i === index ) &&\n\n\t\t\t\t\t\t\t// Don't return options that are disabled or in a disabled optgroup\n\t\t\t\t\t\t\t( support.optDisabled ?\n\t\t\t\t\t\t\t\t!option.disabled : option.getAttribute( \"disabled\" ) === null ) &&\n\t\t\t\t\t\t\t( !option.parentNode.disabled ||\n\t\t\t\t\t\t\t\t!jQuery.nodeName( option.parentNode, \"optgroup\" ) ) ) {\n\n\t\t\t\t\t\t// Get the specific value for the option\n\t\t\t\t\t\tvalue = jQuery( option ).val();\n\n\t\t\t\t\t\t// We don't need an array for one selects\n\t\t\t\t\t\tif ( one ) {\n\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Multi-Selects return an array\n\t\t\t\t\t\tvalues.push( value );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn values;\n\t\t\t},\n\n\t\t\tset: function( elem, value ) {\n\t\t\t\tvar optionSet, option,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tvalues = jQuery.makeArray( value ),\n\t\t\t\t\ti = options.length;\n\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\toption = options[ i ];\n\t\t\t\t\tif ( option.selected =\n\t\t\t\t\t\tjQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1\n\t\t\t\t\t) {\n\t\t\t\t\t\toptionSet = true;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Force browsers to behave consistently when non-matching value is set\n\t\t\t\tif ( !optionSet ) {\n\t\t\t\t\telem.selectedIndex = -1;\n\t\t\t\t}\n\t\t\t\treturn values;\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Radios and checkboxes getter/setter\njQuery.each( [ \"radio\", \"checkbox\" ], function() {\n\tjQuery.valHooks[ this ] = {\n\t\tset: function( elem, value ) {\n\t\t\tif ( jQuery.isArray( value ) ) {\n\t\t\t\treturn ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );\n\t\t\t}\n\t\t}\n\t};\n\tif ( !support.checkOn ) {\n\t\tjQuery.valHooks[ this ].get = function( elem ) {\n\t\t\treturn elem.getAttribute( \"value\" ) === null ? \"on\" : elem.value;\n\t\t};\n\t}\n} );\n\n\n\n\n// Return jQuery for attributes-only inclusion\n\n\nvar rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;\n\njQuery.extend( jQuery.event, {\n\n\ttrigger: function( event, data, elem, onlyHandlers ) {\n\n\t\tvar i, cur, tmp, bubbleType, ontype, handle, special,\n\t\t\teventPath = [ elem || document ],\n\t\t\ttype = hasOwn.call( event, \"type\" ) ? event.type : event,\n\t\t\tnamespaces = hasOwn.call( event, \"namespace\" ) ? event.namespace.split( \".\" ) : [];\n\n\t\tcur = tmp = elem = elem || document;\n\n\t\t// Don't do events on text and comment nodes\n\t\tif ( elem.nodeType === 3 || elem.nodeType === 8 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// focus/blur morphs to focusin/out; ensure we're not firing them right now\n\t\tif ( rfocusMorph.test( type + jQuery.event.triggered ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( type.indexOf( \".\" ) > -1 ) {\n\n\t\t\t// Namespaced trigger; create a regexp to match event type in handle()\n\t\t\tnamespaces = type.split( \".\" );\n\t\t\ttype = namespaces.shift();\n\t\t\tnamespaces.sort();\n\t\t}\n\t\tontype = type.indexOf( \":\" ) < 0 && \"on\" + type;\n\n\t\t// Caller can pass in a jQuery.Event object, Object, or just an event type string\n\t\tevent = event[ jQuery.expando ] ?\n\t\t\tevent :\n\t\t\tnew jQuery.Event( type, typeof event === \"object\" && event );\n\n\t\t// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\n\t\tevent.isTrigger = onlyHandlers ? 2 : 3;\n\t\tevent.namespace = namespaces.join( \".\" );\n\t\tevent.rnamespace = event.namespace ?\n\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join( \"\\\\.(?:.*\\\\.|)\" ) + \"(\\\\.|$)\" ) :\n\t\t\tnull;\n\n\t\t// Clean up the event in case it is being reused\n\t\tevent.result = undefined;\n\t\tif ( !event.target ) {\n\t\t\tevent.target = elem;\n\t\t}\n\n\t\t// Clone any incoming data and prepend the event, creating the handler arg list\n\t\tdata = data == null ?\n\t\t\t[ event ] :\n\t\t\tjQuery.makeArray( data, [ event ] );\n\n\t\t// Allow special events to draw outside the lines\n\t\tspecial = jQuery.event.special[ type ] || {};\n\t\tif ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine event propagation path in advance, per W3C events spec (#9951)\n\t\t// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)\n\t\tif ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {\n\n\t\t\tbubbleType = special.delegateType || type;\n\t\t\tif ( !rfocusMorph.test( bubbleType + type ) ) {\n\t\t\t\tcur = cur.parentNode;\n\t\t\t}\n\t\t\tfor ( ; cur; cur = cur.parentNode ) {\n\t\t\t\teventPath.push( cur );\n\t\t\t\ttmp = cur;\n\t\t\t}\n\n\t\t\t// Only add window if we got to document (e.g., not plain obj or detached DOM)\n\t\t\tif ( tmp === ( elem.ownerDocument || document ) ) {\n\t\t\t\teventPath.push( tmp.defaultView || tmp.parentWindow || window );\n\t\t\t}\n\t\t}\n\n\t\t// Fire handlers on the event path\n\t\ti = 0;\n\t\twhile ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {\n\n\t\t\tevent.type = i > 1 ?\n\t\t\t\tbubbleType :\n\t\t\t\tspecial.bindType || type;\n\n\t\t\t// jQuery handler\n\t\t\thandle = ( dataPriv.get( cur, \"events\" ) || {} )[ event.type ] &&\n\t\t\t\tdataPriv.get( cur, \"handle\" );\n\t\t\tif ( handle ) {\n\t\t\t\thandle.apply( cur, data );\n\t\t\t}\n\n\t\t\t// Native handler\n\t\t\thandle = ontype && cur[ ontype ];\n\t\t\tif ( handle && handle.apply && acceptData( cur ) ) {\n\t\t\t\tevent.result = handle.apply( cur, data );\n\t\t\t\tif ( event.result === false ) {\n\t\t\t\t\tevent.preventDefault();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tevent.type = type;\n\n\t\t// If nobody prevented the default action, do it now\n\t\tif ( !onlyHandlers && !event.isDefaultPrevented() ) {\n\n\t\t\tif ( ( !special._default ||\n\t\t\t\tspecial._default.apply( eventPath.pop(), data ) === false ) &&\n\t\t\t\tacceptData( elem ) ) {\n\n\t\t\t\t// Call a native DOM method on the target with the same name name as the event.\n\t\t\t\t// Don't do default actions on window, that's where global variables be (#6170)\n\t\t\t\tif ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {\n\n\t\t\t\t\t// Don't re-trigger an onFOO event when we call its FOO() method\n\t\t\t\t\ttmp = elem[ ontype ];\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = null;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prevent re-triggering of the same event, since we already bubbled it above\n\t\t\t\t\tjQuery.event.triggered = type;\n\t\t\t\t\telem[ type ]();\n\t\t\t\t\tjQuery.event.triggered = undefined;\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = tmp;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\t// Piggyback on a donor event to simulate a different one\n\t// Used only for `focus(in | out)` events\n\tsimulate: function( type, elem, event ) {\n\t\tvar e = jQuery.extend(\n\t\t\tnew jQuery.Event(),\n\t\t\tevent,\n\t\t\t{\n\t\t\t\ttype: type,\n\t\t\t\tisSimulated: true\n\t\t\t}\n\t\t);\n\n\t\tjQuery.event.trigger( e, null, elem );\n\t}\n\n} );\n\njQuery.fn.extend( {\n\n\ttrigger: function( type, data ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.trigger( type, data, this );\n\t\t} );\n\t},\n\ttriggerHandler: function( type, data ) {\n\t\tvar elem = this[ 0 ];\n\t\tif ( elem ) {\n\t\t\treturn jQuery.event.trigger( type, data, elem, true );\n\t\t}\n\t}\n} );\n\n\njQuery.each( ( \"blur focus focusin focusout load resize scroll unload click dblclick \" +\n\t\"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave \" +\n\t\"change select submit keydown keypress keyup error contextmenu\" ).split( \" \" ),\n\tfunction( i, name ) {\n\n\t// Handle event binding\n\tjQuery.fn[ name ] = function( data, fn ) {\n\t\treturn arguments.length > 0 ?\n\t\t\tthis.on( name, null, data, fn ) :\n\t\t\tthis.trigger( name );\n\t};\n} );\n\njQuery.fn.extend( {\n\thover: function( fnOver, fnOut ) {\n\t\treturn this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );\n\t}\n} );\n\n\n\n\nsupport.focusin = \"onfocusin\" in window;\n\n\n// Support: Firefox\n// Firefox doesn't have focus(in | out) events\n// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787\n//\n// Support: Chrome, Safari\n// focus(in | out) events fire after focus & blur events,\n// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order\n// Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857\nif ( !support.focusin ) {\n\tjQuery.each( { focus: \"focusin\", blur: \"focusout\" }, function( orig, fix ) {\n\n\t\t// Attach a single capturing handler on the document while someone wants focusin/focusout\n\t\tvar handler = function( event ) {\n\t\t\tjQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );\n\t\t};\n\n\t\tjQuery.event.special[ fix ] = {\n\t\t\tsetup: function() {\n\t\t\t\tvar doc = this.ownerDocument || this,\n\t\t\t\t\tattaches = dataPriv.access( doc, fix );\n\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tdoc.addEventListener( orig, handler, true );\n\t\t\t\t}\n\t\t\t\tdataPriv.access( doc, fix, ( attaches || 0 ) + 1 );\n\t\t\t},\n\t\t\tteardown: function() {\n\t\t\t\tvar doc = this.ownerDocument || this,\n\t\t\t\t\tattaches = dataPriv.access( doc, fix ) - 1;\n\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tdoc.removeEventListener( orig, handler, true );\n\t\t\t\t\tdataPriv.remove( doc, fix );\n\n\t\t\t\t} else {\n\t\t\t\t\tdataPriv.access( doc, fix, attaches );\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t} );\n}\nvar location = window.location;\n\nvar nonce = jQuery.now();\n\nvar rquery = ( /\\?/ );\n\n\n\n// Support: Android 2.3\n// Workaround failure to string-cast null input\njQuery.parseJSON = function( data ) {\n\treturn JSON.parse( data + \"\" );\n};\n\n\n// Cross-browser xml parsing\njQuery.parseXML = function( data ) {\n\tvar xml;\n\tif ( !data || typeof data !== \"string\" ) {\n\t\treturn null;\n\t}\n\n\t// Support: IE9\n\ttry {\n\t\txml = ( new window.DOMParser() ).parseFromString( data, \"text/xml\" );\n\t} catch ( e ) {\n\t\txml = undefined;\n\t}\n\n\tif ( !xml || xml.getElementsByTagName( \"parsererror\" ).length ) {\n\t\tjQuery.error( \"Invalid XML: \" + data );\n\t}\n\treturn xml;\n};\n\n\nvar\n\trhash = /#.*$/,\n\trts = /([?&])_=[^&]*/,\n\trheaders = /^(.*?):[ \\t]*([^\\r\\n]*)$/mg,\n\n\t// #7653, #8125, #8152: local protocol detection\n\trlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\n\trnoContent = /^(?:GET|HEAD)$/,\n\trprotocol = /^\\/\\//,\n\n\t/* Prefilters\n\t * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\n\t * 2) These are called:\n\t *    - BEFORE asking for a transport\n\t *    - AFTER param serialization (s.data is a string if s.processData is true)\n\t * 3) key is the dataType\n\t * 4) the catchall symbol \"*\" can be used\n\t * 5) execution will start with transport dataType and THEN continue down to \"*\" if needed\n\t */\n\tprefilters = {},\n\n\t/* Transports bindings\n\t * 1) key is the dataType\n\t * 2) the catchall symbol \"*\" can be used\n\t * 3) selection will start with transport dataType and THEN go to \"*\" if needed\n\t */\n\ttransports = {},\n\n\t// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression\n\tallTypes = \"*/\".concat( \"*\" ),\n\n\t// Anchor tag for parsing the document origin\n\toriginAnchor = document.createElement( \"a\" );\n\toriginAnchor.href = location.href;\n\n// Base \"constructor\" for jQuery.ajaxPrefilter and jQuery.ajaxTransport\nfunction addToPrefiltersOrTransports( structure ) {\n\n\t// dataTypeExpression is optional and defaults to \"*\"\n\treturn function( dataTypeExpression, func ) {\n\n\t\tif ( typeof dataTypeExpression !== \"string\" ) {\n\t\t\tfunc = dataTypeExpression;\n\t\t\tdataTypeExpression = \"*\";\n\t\t}\n\n\t\tvar dataType,\n\t\t\ti = 0,\n\t\t\tdataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];\n\n\t\tif ( jQuery.isFunction( func ) ) {\n\n\t\t\t// For each dataType in the dataTypeExpression\n\t\t\twhile ( ( dataType = dataTypes[ i++ ] ) ) {\n\n\t\t\t\t// Prepend if requested\n\t\t\t\tif ( dataType[ 0 ] === \"+\" ) {\n\t\t\t\t\tdataType = dataType.slice( 1 ) || \"*\";\n\t\t\t\t\t( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );\n\n\t\t\t\t// Otherwise append\n\t\t\t\t} else {\n\t\t\t\t\t( structure[ dataType ] = structure[ dataType ] || [] ).push( func );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t};\n}\n\n// Base inspection function for prefilters and transports\nfunction inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {\n\n\tvar inspected = {},\n\t\tseekingTransport = ( structure === transports );\n\n\tfunction inspect( dataType ) {\n\t\tvar selected;\n\t\tinspected[ dataType ] = true;\n\t\tjQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {\n\t\t\tvar dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );\n\t\t\tif ( typeof dataTypeOrTransport === \"string\" &&\n\t\t\t\t!seekingTransport && !inspected[ dataTypeOrTransport ] ) {\n\n\t\t\t\toptions.dataTypes.unshift( dataTypeOrTransport );\n\t\t\t\tinspect( dataTypeOrTransport );\n\t\t\t\treturn false;\n\t\t\t} else if ( seekingTransport ) {\n\t\t\t\treturn !( selected = dataTypeOrTransport );\n\t\t\t}\n\t\t} );\n\t\treturn selected;\n\t}\n\n\treturn inspect( options.dataTypes[ 0 ] ) || !inspected[ \"*\" ] && inspect( \"*\" );\n}\n\n// A special extend for ajax options\n// that takes \"flat\" options (not to be deep extended)\n// Fixes #9887\nfunction ajaxExtend( target, src ) {\n\tvar key, deep,\n\t\tflatOptions = jQuery.ajaxSettings.flatOptions || {};\n\n\tfor ( key in src ) {\n\t\tif ( src[ key ] !== undefined ) {\n\t\t\t( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];\n\t\t}\n\t}\n\tif ( deep ) {\n\t\tjQuery.extend( true, target, deep );\n\t}\n\n\treturn target;\n}\n\n/* Handles responses to an ajax request:\n * - finds the right dataType (mediates between content-type and expected dataType)\n * - returns the corresponding response\n */\nfunction ajaxHandleResponses( s, jqXHR, responses ) {\n\n\tvar ct, type, finalDataType, firstDataType,\n\t\tcontents = s.contents,\n\t\tdataTypes = s.dataTypes;\n\n\t// Remove auto dataType and get content-type in the process\n\twhile ( dataTypes[ 0 ] === \"*\" ) {\n\t\tdataTypes.shift();\n\t\tif ( ct === undefined ) {\n\t\t\tct = s.mimeType || jqXHR.getResponseHeader( \"Content-Type\" );\n\t\t}\n\t}\n\n\t// Check if we're dealing with a known content-type\n\tif ( ct ) {\n\t\tfor ( type in contents ) {\n\t\t\tif ( contents[ type ] && contents[ type ].test( ct ) ) {\n\t\t\t\tdataTypes.unshift( type );\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\t// Check to see if we have a response for the expected dataType\n\tif ( dataTypes[ 0 ] in responses ) {\n\t\tfinalDataType = dataTypes[ 0 ];\n\t} else {\n\n\t\t// Try convertible dataTypes\n\t\tfor ( type in responses ) {\n\t\t\tif ( !dataTypes[ 0 ] || s.converters[ type + \" \" + dataTypes[ 0 ] ] ) {\n\t\t\t\tfinalDataType = type;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( !firstDataType ) {\n\t\t\t\tfirstDataType = type;\n\t\t\t}\n\t\t}\n\n\t\t// Or just use first one\n\t\tfinalDataType = finalDataType || firstDataType;\n\t}\n\n\t// If we found a dataType\n\t// We add the dataType to the list if needed\n\t// and return the corresponding response\n\tif ( finalDataType ) {\n\t\tif ( finalDataType !== dataTypes[ 0 ] ) {\n\t\t\tdataTypes.unshift( finalDataType );\n\t\t}\n\t\treturn responses[ finalDataType ];\n\t}\n}\n\n/* Chain conversions given the request and the original response\n * Also sets the responseXXX fields on the jqXHR instance\n */\nfunction ajaxConvert( s, response, jqXHR, isSuccess ) {\n\tvar conv2, current, conv, tmp, prev,\n\t\tconverters = {},\n\n\t\t// Work with a copy of dataTypes in case we need to modify it for conversion\n\t\tdataTypes = s.dataTypes.slice();\n\n\t// Create converters map with lowercased keys\n\tif ( dataTypes[ 1 ] ) {\n\t\tfor ( conv in s.converters ) {\n\t\t\tconverters[ conv.toLowerCase() ] = s.converters[ conv ];\n\t\t}\n\t}\n\n\tcurrent = dataTypes.shift();\n\n\t// Convert to each sequential dataType\n\twhile ( current ) {\n\n\t\tif ( s.responseFields[ current ] ) {\n\t\t\tjqXHR[ s.responseFields[ current ] ] = response;\n\t\t}\n\n\t\t// Apply the dataFilter if provided\n\t\tif ( !prev && isSuccess && s.dataFilter ) {\n\t\t\tresponse = s.dataFilter( response, s.dataType );\n\t\t}\n\n\t\tprev = current;\n\t\tcurrent = dataTypes.shift();\n\n\t\tif ( current ) {\n\n\t\t// There's only work to do if current dataType is non-auto\n\t\t\tif ( current === \"*\" ) {\n\n\t\t\t\tcurrent = prev;\n\n\t\t\t// Convert response if prev dataType is non-auto and differs from current\n\t\t\t} else if ( prev !== \"*\" && prev !== current ) {\n\n\t\t\t\t// Seek a direct converter\n\t\t\t\tconv = converters[ prev + \" \" + current ] || converters[ \"* \" + current ];\n\n\t\t\t\t// If none found, seek a pair\n\t\t\t\tif ( !conv ) {\n\t\t\t\t\tfor ( conv2 in converters ) {\n\n\t\t\t\t\t\t// If conv2 outputs current\n\t\t\t\t\t\ttmp = conv2.split( \" \" );\n\t\t\t\t\t\tif ( tmp[ 1 ] === current ) {\n\n\t\t\t\t\t\t\t// If prev can be converted to accepted input\n\t\t\t\t\t\t\tconv = converters[ prev + \" \" + tmp[ 0 ] ] ||\n\t\t\t\t\t\t\t\tconverters[ \"* \" + tmp[ 0 ] ];\n\t\t\t\t\t\t\tif ( conv ) {\n\n\t\t\t\t\t\t\t\t// Condense equivalence converters\n\t\t\t\t\t\t\t\tif ( conv === true ) {\n\t\t\t\t\t\t\t\t\tconv = converters[ conv2 ];\n\n\t\t\t\t\t\t\t\t// Otherwise, insert the intermediate dataType\n\t\t\t\t\t\t\t\t} else if ( converters[ conv2 ] !== true ) {\n\t\t\t\t\t\t\t\t\tcurrent = tmp[ 0 ];\n\t\t\t\t\t\t\t\t\tdataTypes.unshift( tmp[ 1 ] );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Apply converter (if not an equivalence)\n\t\t\t\tif ( conv !== true ) {\n\n\t\t\t\t\t// Unless errors are allowed to bubble, catch and return them\n\t\t\t\t\tif ( conv && s.throws ) {\n\t\t\t\t\t\tresponse = conv( response );\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\tresponse = conv( response );\n\t\t\t\t\t\t} catch ( e ) {\n\t\t\t\t\t\t\treturn {\n\t\t\t\t\t\t\t\tstate: \"parsererror\",\n\t\t\t\t\t\t\t\terror: conv ? e : \"No conversion from \" + prev + \" to \" + current\n\t\t\t\t\t\t\t};\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn { state: \"success\", data: response };\n}\n\njQuery.extend( {\n\n\t// Counter for holding the number of active queries\n\tactive: 0,\n\n\t// Last-Modified header cache for next request\n\tlastModified: {},\n\tetag: {},\n\n\tajaxSettings: {\n\t\turl: location.href,\n\t\ttype: \"GET\",\n\t\tisLocal: rlocalProtocol.test( location.protocol ),\n\t\tglobal: true,\n\t\tprocessData: true,\n\t\tasync: true,\n\t\tcontentType: \"application/x-www-form-urlencoded; charset=UTF-8\",\n\t\t/*\n\t\ttimeout: 0,\n\t\tdata: null,\n\t\tdataType: null,\n\t\tusername: null,\n\t\tpassword: null,\n\t\tcache: null,\n\t\tthrows: false,\n\t\ttraditional: false,\n\t\theaders: {},\n\t\t*/\n\n\t\taccepts: {\n\t\t\t\"*\": allTypes,\n\t\t\ttext: \"text/plain\",\n\t\t\thtml: \"text/html\",\n\t\t\txml: \"application/xml, text/xml\",\n\t\t\tjson: \"application/json, text/javascript\"\n\t\t},\n\n\t\tcontents: {\n\t\t\txml: /\\bxml\\b/,\n\t\t\thtml: /\\bhtml/,\n\t\t\tjson: /\\bjson\\b/\n\t\t},\n\n\t\tresponseFields: {\n\t\t\txml: \"responseXML\",\n\t\t\ttext: \"responseText\",\n\t\t\tjson: \"responseJSON\"\n\t\t},\n\n\t\t// Data converters\n\t\t// Keys separate source (or catchall \"*\") and destination types with a single space\n\t\tconverters: {\n\n\t\t\t// Convert anything to text\n\t\t\t\"* text\": String,\n\n\t\t\t// Text to html (true = no transformation)\n\t\t\t\"text html\": true,\n\n\t\t\t// Evaluate text as a json expression\n\t\t\t\"text json\": jQuery.parseJSON,\n\n\t\t\t// Parse text as xml\n\t\t\t\"text xml\": jQuery.parseXML\n\t\t},\n\n\t\t// For options that shouldn't be deep extended:\n\t\t// you can add your own custom options here if\n\t\t// and when you create one that shouldn't be\n\t\t// deep extended (see ajaxExtend)\n\t\tflatOptions: {\n\t\t\turl: true,\n\t\t\tcontext: true\n\t\t}\n\t},\n\n\t// Creates a full fledged settings object into target\n\t// with both ajaxSettings and settings fields.\n\t// If target is omitted, writes into ajaxSettings.\n\tajaxSetup: function( target, settings ) {\n\t\treturn settings ?\n\n\t\t\t// Building a settings object\n\t\t\tajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :\n\n\t\t\t// Extending ajaxSettings\n\t\t\tajaxExtend( jQuery.ajaxSettings, target );\n\t},\n\n\tajaxPrefilter: addToPrefiltersOrTransports( prefilters ),\n\tajaxTransport: addToPrefiltersOrTransports( transports ),\n\n\t// Main method\n\tajax: function( url, options ) {\n\n\t\t// If url is an object, simulate pre-1.5 signature\n\t\tif ( typeof url === \"object\" ) {\n\t\t\toptions = url;\n\t\t\turl = undefined;\n\t\t}\n\n\t\t// Force options to be an object\n\t\toptions = options || {};\n\n\t\tvar transport,\n\n\t\t\t// URL without anti-cache param\n\t\t\tcacheURL,\n\n\t\t\t// Response headers\n\t\t\tresponseHeadersString,\n\t\t\tresponseHeaders,\n\n\t\t\t// timeout handle\n\t\t\ttimeoutTimer,\n\n\t\t\t// Url cleanup var\n\t\t\turlAnchor,\n\n\t\t\t// To know if global events are to be dispatched\n\t\t\tfireGlobals,\n\n\t\t\t// Loop variable\n\t\t\ti,\n\n\t\t\t// Create the final options object\n\t\t\ts = jQuery.ajaxSetup( {}, options ),\n\n\t\t\t// Callbacks context\n\t\t\tcallbackContext = s.context || s,\n\n\t\t\t// Context for global events is callbackContext if it is a DOM node or jQuery collection\n\t\t\tglobalEventContext = s.context &&\n\t\t\t\t( callbackContext.nodeType || callbackContext.jquery ) ?\n\t\t\t\t\tjQuery( callbackContext ) :\n\t\t\t\t\tjQuery.event,\n\n\t\t\t// Deferreds\n\t\t\tdeferred = jQuery.Deferred(),\n\t\t\tcompleteDeferred = jQuery.Callbacks( \"once memory\" ),\n\n\t\t\t// Status-dependent callbacks\n\t\t\tstatusCode = s.statusCode || {},\n\n\t\t\t// Headers (they are sent all at once)\n\t\t\trequestHeaders = {},\n\t\t\trequestHeadersNames = {},\n\n\t\t\t// The jqXHR state\n\t\t\tstate = 0,\n\n\t\t\t// Default abort message\n\t\t\tstrAbort = \"canceled\",\n\n\t\t\t// Fake xhr\n\t\t\tjqXHR = {\n\t\t\t\treadyState: 0,\n\n\t\t\t\t// Builds headers hashtable if needed\n\t\t\t\tgetResponseHeader: function( key ) {\n\t\t\t\t\tvar match;\n\t\t\t\t\tif ( state === 2 ) {\n\t\t\t\t\t\tif ( !responseHeaders ) {\n\t\t\t\t\t\t\tresponseHeaders = {};\n\t\t\t\t\t\t\twhile ( ( match = rheaders.exec( responseHeadersString ) ) ) {\n\t\t\t\t\t\t\t\tresponseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tmatch = responseHeaders[ key.toLowerCase() ];\n\t\t\t\t\t}\n\t\t\t\t\treturn match == null ? null : match;\n\t\t\t\t},\n\n\t\t\t\t// Raw string\n\t\t\t\tgetAllResponseHeaders: function() {\n\t\t\t\t\treturn state === 2 ? responseHeadersString : null;\n\t\t\t\t},\n\n\t\t\t\t// Caches the header\n\t\t\t\tsetRequestHeader: function( name, value ) {\n\t\t\t\t\tvar lname = name.toLowerCase();\n\t\t\t\t\tif ( !state ) {\n\t\t\t\t\t\tname = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;\n\t\t\t\t\t\trequestHeaders[ name ] = value;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Overrides response content-type header\n\t\t\t\toverrideMimeType: function( type ) {\n\t\t\t\t\tif ( !state ) {\n\t\t\t\t\t\ts.mimeType = type;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Status-dependent callbacks\n\t\t\t\tstatusCode: function( map ) {\n\t\t\t\t\tvar code;\n\t\t\t\t\tif ( map ) {\n\t\t\t\t\t\tif ( state < 2 ) {\n\t\t\t\t\t\t\tfor ( code in map ) {\n\n\t\t\t\t\t\t\t\t// Lazy-add the new callback in a way that preserves old ones\n\t\t\t\t\t\t\t\tstatusCode[ code ] = [ statusCode[ code ], map[ code ] ];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Execute the appropriate callbacks\n\t\t\t\t\t\t\tjqXHR.always( map[ jqXHR.status ] );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Cancel the request\n\t\t\t\tabort: function( statusText ) {\n\t\t\t\t\tvar finalText = statusText || strAbort;\n\t\t\t\t\tif ( transport ) {\n\t\t\t\t\t\ttransport.abort( finalText );\n\t\t\t\t\t}\n\t\t\t\t\tdone( 0, finalText );\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t};\n\n\t\t// Attach deferreds\n\t\tdeferred.promise( jqXHR ).complete = completeDeferred.add;\n\t\tjqXHR.success = jqXHR.done;\n\t\tjqXHR.error = jqXHR.fail;\n\n\t\t// Remove hash character (#7531: and string promotion)\n\t\t// Add protocol if not provided (prefilters might expect it)\n\t\t// Handle falsy url in the settings object (#10093: consistency with old signature)\n\t\t// We also use the url parameter if available\n\t\ts.url = ( ( url || s.url || location.href ) + \"\" ).replace( rhash, \"\" )\n\t\t\t.replace( rprotocol, location.protocol + \"//\" );\n\n\t\t// Alias method option to type as per ticket #12004\n\t\ts.type = options.method || options.type || s.method || s.type;\n\n\t\t// Extract dataTypes list\n\t\ts.dataTypes = jQuery.trim( s.dataType || \"*\" ).toLowerCase().match( rnotwhite ) || [ \"\" ];\n\n\t\t// A cross-domain request is in order when the origin doesn't match the current origin.\n\t\tif ( s.crossDomain == null ) {\n\t\t\turlAnchor = document.createElement( \"a\" );\n\n\t\t\t// Support: IE8-11+\n\t\t\t// IE throws exception if url is malformed, e.g. http://example.com:80x/\n\t\t\ttry {\n\t\t\t\turlAnchor.href = s.url;\n\n\t\t\t\t// Support: IE8-11+\n\t\t\t\t// Anchor's host property isn't correctly set when s.url is relative\n\t\t\t\turlAnchor.href = urlAnchor.href;\n\t\t\t\ts.crossDomain = originAnchor.protocol + \"//\" + originAnchor.host !==\n\t\t\t\t\turlAnchor.protocol + \"//\" + urlAnchor.host;\n\t\t\t} catch ( e ) {\n\n\t\t\t\t// If there is an error parsing the URL, assume it is crossDomain,\n\t\t\t\t// it can be rejected by the transport if it is invalid\n\t\t\t\ts.crossDomain = true;\n\t\t\t}\n\t\t}\n\n\t\t// Convert data if not already a string\n\t\tif ( s.data && s.processData && typeof s.data !== \"string\" ) {\n\t\t\ts.data = jQuery.param( s.data, s.traditional );\n\t\t}\n\n\t\t// Apply prefilters\n\t\tinspectPrefiltersOrTransports( prefilters, s, options, jqXHR );\n\n\t\t// If request was aborted inside a prefilter, stop there\n\t\tif ( state === 2 ) {\n\t\t\treturn jqXHR;\n\t\t}\n\n\t\t// We can fire global events as of now if asked to\n\t\t// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)\n\t\tfireGlobals = jQuery.event && s.global;\n\n\t\t// Watch for a new set of requests\n\t\tif ( fireGlobals && jQuery.active++ === 0 ) {\n\t\t\tjQuery.event.trigger( \"ajaxStart\" );\n\t\t}\n\n\t\t// Uppercase the type\n\t\ts.type = s.type.toUpperCase();\n\n\t\t// Determine if request has content\n\t\ts.hasContent = !rnoContent.test( s.type );\n\n\t\t// Save the URL in case we're toying with the If-Modified-Since\n\t\t// and/or If-None-Match header later on\n\t\tcacheURL = s.url;\n\n\t\t// More options handling for requests with no content\n\t\tif ( !s.hasContent ) {\n\n\t\t\t// If data is available, append data to url\n\t\t\tif ( s.data ) {\n\t\t\t\tcacheURL = ( s.url += ( rquery.test( cacheURL ) ? \"&\" : \"?\" ) + s.data );\n\n\t\t\t\t// #9682: remove data so that it's not used in an eventual retry\n\t\t\t\tdelete s.data;\n\t\t\t}\n\n\t\t\t// Add anti-cache in url if needed\n\t\t\tif ( s.cache === false ) {\n\t\t\t\ts.url = rts.test( cacheURL ) ?\n\n\t\t\t\t\t// If there is already a '_' parameter, set its value\n\t\t\t\t\tcacheURL.replace( rts, \"$1_=\" + nonce++ ) :\n\n\t\t\t\t\t// Otherwise add one to the end\n\t\t\t\t\tcacheURL + ( rquery.test( cacheURL ) ? \"&\" : \"?\" ) + \"_=\" + nonce++;\n\t\t\t}\n\t\t}\n\n\t\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\t\tif ( s.ifModified ) {\n\t\t\tif ( jQuery.lastModified[ cacheURL ] ) {\n\t\t\t\tjqXHR.setRequestHeader( \"If-Modified-Since\", jQuery.lastModified[ cacheURL ] );\n\t\t\t}\n\t\t\tif ( jQuery.etag[ cacheURL ] ) {\n\t\t\t\tjqXHR.setRequestHeader( \"If-None-Match\", jQuery.etag[ cacheURL ] );\n\t\t\t}\n\t\t}\n\n\t\t// Set the correct header, if data is being sent\n\t\tif ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {\n\t\t\tjqXHR.setRequestHeader( \"Content-Type\", s.contentType );\n\t\t}\n\n\t\t// Set the Accepts header for the server, depending on the dataType\n\t\tjqXHR.setRequestHeader(\n\t\t\t\"Accept\",\n\t\t\ts.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?\n\t\t\t\ts.accepts[ s.dataTypes[ 0 ] ] +\n\t\t\t\t\t( s.dataTypes[ 0 ] !== \"*\" ? \", \" + allTypes + \"; q=0.01\" : \"\" ) :\n\t\t\t\ts.accepts[ \"*\" ]\n\t\t);\n\n\t\t// Check for headers option\n\t\tfor ( i in s.headers ) {\n\t\t\tjqXHR.setRequestHeader( i, s.headers[ i ] );\n\t\t}\n\n\t\t// Allow custom headers/mimetypes and early abort\n\t\tif ( s.beforeSend &&\n\t\t\t( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {\n\n\t\t\t// Abort if not done already and return\n\t\t\treturn jqXHR.abort();\n\t\t}\n\n\t\t// Aborting is no longer a cancellation\n\t\tstrAbort = \"abort\";\n\n\t\t// Install callbacks on deferreds\n\t\tfor ( i in { success: 1, error: 1, complete: 1 } ) {\n\t\t\tjqXHR[ i ]( s[ i ] );\n\t\t}\n\n\t\t// Get transport\n\t\ttransport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );\n\n\t\t// If no transport, we auto-abort\n\t\tif ( !transport ) {\n\t\t\tdone( -1, \"No Transport\" );\n\t\t} else {\n\t\t\tjqXHR.readyState = 1;\n\n\t\t\t// Send global event\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( \"ajaxSend\", [ jqXHR, s ] );\n\t\t\t}\n\n\t\t\t// If request was aborted inside ajaxSend, stop there\n\t\t\tif ( state === 2 ) {\n\t\t\t\treturn jqXHR;\n\t\t\t}\n\n\t\t\t// Timeout\n\t\t\tif ( s.async && s.timeout > 0 ) {\n\t\t\t\ttimeoutTimer = window.setTimeout( function() {\n\t\t\t\t\tjqXHR.abort( \"timeout\" );\n\t\t\t\t}, s.timeout );\n\t\t\t}\n\n\t\t\ttry {\n\t\t\t\tstate = 1;\n\t\t\t\ttransport.send( requestHeaders, done );\n\t\t\t} catch ( e ) {\n\n\t\t\t\t// Propagate exception as error if not done\n\t\t\t\tif ( state < 2 ) {\n\t\t\t\t\tdone( -1, e );\n\n\t\t\t\t// Simply rethrow otherwise\n\t\t\t\t} else {\n\t\t\t\t\tthrow e;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Callback for when everything is done\n\t\tfunction done( status, nativeStatusText, responses, headers ) {\n\t\t\tvar isSuccess, success, error, response, modified,\n\t\t\t\tstatusText = nativeStatusText;\n\n\t\t\t// Called once\n\t\t\tif ( state === 2 ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// State is \"done\" now\n\t\t\tstate = 2;\n\n\t\t\t// Clear timeout if it exists\n\t\t\tif ( timeoutTimer ) {\n\t\t\t\twindow.clearTimeout( timeoutTimer );\n\t\t\t}\n\n\t\t\t// Dereference transport for early garbage collection\n\t\t\t// (no matter how long the jqXHR object will be used)\n\t\t\ttransport = undefined;\n\n\t\t\t// Cache response headers\n\t\t\tresponseHeadersString = headers || \"\";\n\n\t\t\t// Set readyState\n\t\t\tjqXHR.readyState = status > 0 ? 4 : 0;\n\n\t\t\t// Determine if successful\n\t\t\tisSuccess = status >= 200 && status < 300 || status === 304;\n\n\t\t\t// Get response data\n\t\t\tif ( responses ) {\n\t\t\t\tresponse = ajaxHandleResponses( s, jqXHR, responses );\n\t\t\t}\n\n\t\t\t// Convert no matter what (that way responseXXX fields are always set)\n\t\t\tresponse = ajaxConvert( s, response, jqXHR, isSuccess );\n\n\t\t\t// If successful, handle type chaining\n\t\t\tif ( isSuccess ) {\n\n\t\t\t\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\t\t\t\tif ( s.ifModified ) {\n\t\t\t\t\tmodified = jqXHR.getResponseHeader( \"Last-Modified\" );\n\t\t\t\t\tif ( modified ) {\n\t\t\t\t\t\tjQuery.lastModified[ cacheURL ] = modified;\n\t\t\t\t\t}\n\t\t\t\t\tmodified = jqXHR.getResponseHeader( \"etag\" );\n\t\t\t\t\tif ( modified ) {\n\t\t\t\t\t\tjQuery.etag[ cacheURL ] = modified;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// if no content\n\t\t\t\tif ( status === 204 || s.type === \"HEAD\" ) {\n\t\t\t\t\tstatusText = \"nocontent\";\n\n\t\t\t\t// if not modified\n\t\t\t\t} else if ( status === 304 ) {\n\t\t\t\t\tstatusText = \"notmodified\";\n\n\t\t\t\t// If we have data, let's convert it\n\t\t\t\t} else {\n\t\t\t\t\tstatusText = response.state;\n\t\t\t\t\tsuccess = response.data;\n\t\t\t\t\terror = response.error;\n\t\t\t\t\tisSuccess = !error;\n\t\t\t\t}\n\t\t\t} else {\n\n\t\t\t\t// Extract error from statusText and normalize for non-aborts\n\t\t\t\terror = statusText;\n\t\t\t\tif ( status || !statusText ) {\n\t\t\t\t\tstatusText = \"error\";\n\t\t\t\t\tif ( status < 0 ) {\n\t\t\t\t\t\tstatus = 0;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Set data for the fake xhr object\n\t\t\tjqXHR.status = status;\n\t\t\tjqXHR.statusText = ( nativeStatusText || statusText ) + \"\";\n\n\t\t\t// Success/Error\n\t\t\tif ( isSuccess ) {\n\t\t\t\tdeferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );\n\t\t\t} else {\n\t\t\t\tdeferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );\n\t\t\t}\n\n\t\t\t// Status-dependent callbacks\n\t\t\tjqXHR.statusCode( statusCode );\n\t\t\tstatusCode = undefined;\n\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( isSuccess ? \"ajaxSuccess\" : \"ajaxError\",\n\t\t\t\t\t[ jqXHR, s, isSuccess ? success : error ] );\n\t\t\t}\n\n\t\t\t// Complete\n\t\t\tcompleteDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );\n\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( \"ajaxComplete\", [ jqXHR, s ] );\n\n\t\t\t\t// Handle the global AJAX counter\n\t\t\t\tif ( !( --jQuery.active ) ) {\n\t\t\t\t\tjQuery.event.trigger( \"ajaxStop\" );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn jqXHR;\n\t},\n\n\tgetJSON: function( url, data, callback ) {\n\t\treturn jQuery.get( url, data, callback, \"json\" );\n\t},\n\n\tgetScript: function( url, callback ) {\n\t\treturn jQuery.get( url, undefined, callback, \"script\" );\n\t}\n} );\n\njQuery.each( [ \"get\", \"post\" ], function( i, method ) {\n\tjQuery[ method ] = function( url, data, callback, type ) {\n\n\t\t// Shift arguments if data argument was omitted\n\t\tif ( jQuery.isFunction( data ) ) {\n\t\t\ttype = type || callback;\n\t\t\tcallback = data;\n\t\t\tdata = undefined;\n\t\t}\n\n\t\t// The url can be an options object (which then must have .url)\n\t\treturn jQuery.ajax( jQuery.extend( {\n\t\t\turl: url,\n\t\t\ttype: method,\n\t\t\tdataType: type,\n\t\t\tdata: data,\n\t\t\tsuccess: callback\n\t\t}, jQuery.isPlainObject( url ) && url ) );\n\t};\n} );\n\n\njQuery._evalUrl = function( url ) {\n\treturn jQuery.ajax( {\n\t\turl: url,\n\n\t\t// Make this explicit, since user can override this through ajaxSetup (#11264)\n\t\ttype: \"GET\",\n\t\tdataType: \"script\",\n\t\tasync: false,\n\t\tglobal: false,\n\t\t\"throws\": true\n\t} );\n};\n\n\njQuery.fn.extend( {\n\twrapAll: function( html ) {\n\t\tvar wrap;\n\n\t\tif ( jQuery.isFunction( html ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).wrapAll( html.call( this, i ) );\n\t\t\t} );\n\t\t}\n\n\t\tif ( this[ 0 ] ) {\n\n\t\t\t// The elements to wrap the target around\n\t\t\twrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );\n\n\t\t\tif ( this[ 0 ].parentNode ) {\n\t\t\t\twrap.insertBefore( this[ 0 ] );\n\t\t\t}\n\n\t\t\twrap.map( function() {\n\t\t\t\tvar elem = this;\n\n\t\t\t\twhile ( elem.firstElementChild ) {\n\t\t\t\t\telem = elem.firstElementChild;\n\t\t\t\t}\n\n\t\t\t\treturn elem;\n\t\t\t} ).append( this );\n\t\t}\n\n\t\treturn this;\n\t},\n\n\twrapInner: function( html ) {\n\t\tif ( jQuery.isFunction( html ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).wrapInner( html.call( this, i ) );\n\t\t\t} );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar self = jQuery( this ),\n\t\t\t\tcontents = self.contents();\n\n\t\t\tif ( contents.length ) {\n\t\t\t\tcontents.wrapAll( html );\n\n\t\t\t} else {\n\t\t\t\tself.append( html );\n\t\t\t}\n\t\t} );\n\t},\n\n\twrap: function( html ) {\n\t\tvar isFunction = jQuery.isFunction( html );\n\n\t\treturn this.each( function( i ) {\n\t\t\tjQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );\n\t\t} );\n\t},\n\n\tunwrap: function() {\n\t\treturn this.parent().each( function() {\n\t\t\tif ( !jQuery.nodeName( this, \"body\" ) ) {\n\t\t\t\tjQuery( this ).replaceWith( this.childNodes );\n\t\t\t}\n\t\t} ).end();\n\t}\n} );\n\n\njQuery.expr.filters.hidden = function( elem ) {\n\treturn !jQuery.expr.filters.visible( elem );\n};\njQuery.expr.filters.visible = function( elem ) {\n\n\t// Support: Opera <= 12.12\n\t// Opera reports offsetWidths and offsetHeights less than zero on some elements\n\t// Use OR instead of AND as the element is not visible if either is true\n\t// See tickets #10406 and #13132\n\treturn elem.offsetWidth > 0 || elem.offsetHeight > 0 || elem.getClientRects().length > 0;\n};\n\n\n\n\nvar r20 = /%20/g,\n\trbracket = /\\[\\]$/,\n\trCRLF = /\\r?\\n/g,\n\trsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,\n\trsubmittable = /^(?:input|select|textarea|keygen)/i;\n\nfunction buildParams( prefix, obj, traditional, add ) {\n\tvar name;\n\n\tif ( jQuery.isArray( obj ) ) {\n\n\t\t// Serialize array item.\n\t\tjQuery.each( obj, function( i, v ) {\n\t\t\tif ( traditional || rbracket.test( prefix ) ) {\n\n\t\t\t\t// Treat each array item as a scalar.\n\t\t\t\tadd( prefix, v );\n\n\t\t\t} else {\n\n\t\t\t\t// Item is non-scalar (array or object), encode its numeric index.\n\t\t\t\tbuildParams(\n\t\t\t\t\tprefix + \"[\" + ( typeof v === \"object\" && v != null ? i : \"\" ) + \"]\",\n\t\t\t\t\tv,\n\t\t\t\t\ttraditional,\n\t\t\t\t\tadd\n\t\t\t\t);\n\t\t\t}\n\t\t} );\n\n\t} else if ( !traditional && jQuery.type( obj ) === \"object\" ) {\n\n\t\t// Serialize object item.\n\t\tfor ( name in obj ) {\n\t\t\tbuildParams( prefix + \"[\" + name + \"]\", obj[ name ], traditional, add );\n\t\t}\n\n\t} else {\n\n\t\t// Serialize scalar item.\n\t\tadd( prefix, obj );\n\t}\n}\n\n// Serialize an array of form elements or a set of\n// key/values into a query string\njQuery.param = function( a, traditional ) {\n\tvar prefix,\n\t\ts = [],\n\t\tadd = function( key, value ) {\n\n\t\t\t// If value is a function, invoke it and return its value\n\t\t\tvalue = jQuery.isFunction( value ) ? value() : ( value == null ? \"\" : value );\n\t\t\ts[ s.length ] = encodeURIComponent( key ) + \"=\" + encodeURIComponent( value );\n\t\t};\n\n\t// Set traditional to true for jQuery <= 1.3.2 behavior.\n\tif ( traditional === undefined ) {\n\t\ttraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;\n\t}\n\n\t// If an array was passed in, assume that it is an array of form elements.\n\tif ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {\n\n\t\t// Serialize the form elements\n\t\tjQuery.each( a, function() {\n\t\t\tadd( this.name, this.value );\n\t\t} );\n\n\t} else {\n\n\t\t// If traditional, encode the \"old\" way (the way 1.3.2 or older\n\t\t// did it), otherwise encode params recursively.\n\t\tfor ( prefix in a ) {\n\t\t\tbuildParams( prefix, a[ prefix ], traditional, add );\n\t\t}\n\t}\n\n\t// Return the resulting serialization\n\treturn s.join( \"&\" ).replace( r20, \"+\" );\n};\n\njQuery.fn.extend( {\n\tserialize: function() {\n\t\treturn jQuery.param( this.serializeArray() );\n\t},\n\tserializeArray: function() {\n\t\treturn this.map( function() {\n\n\t\t\t// Can add propHook for \"elements\" to filter or add form elements\n\t\t\tvar elements = jQuery.prop( this, \"elements\" );\n\t\t\treturn elements ? jQuery.makeArray( elements ) : this;\n\t\t} )\n\t\t.filter( function() {\n\t\t\tvar type = this.type;\n\n\t\t\t// Use .is( \":disabled\" ) so that fieldset[disabled] works\n\t\t\treturn this.name && !jQuery( this ).is( \":disabled\" ) &&\n\t\t\t\trsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&\n\t\t\t\t( this.checked || !rcheckableType.test( type ) );\n\t\t} )\n\t\t.map( function( i, elem ) {\n\t\t\tvar val = jQuery( this ).val();\n\n\t\t\treturn val == null ?\n\t\t\t\tnull :\n\t\t\t\tjQuery.isArray( val ) ?\n\t\t\t\t\tjQuery.map( val, function( val ) {\n\t\t\t\t\t\treturn { name: elem.name, value: val.replace( rCRLF, \"\\r\\n\" ) };\n\t\t\t\t\t} ) :\n\t\t\t\t\t{ name: elem.name, value: val.replace( rCRLF, \"\\r\\n\" ) };\n\t\t} ).get();\n\t}\n} );\n\n\njQuery.ajaxSettings.xhr = function() {\n\ttry {\n\t\treturn new window.XMLHttpRequest();\n\t} catch ( e ) {}\n};\n\nvar xhrSuccessStatus = {\n\n\t\t// File protocol always yields status code 0, assume 200\n\t\t0: 200,\n\n\t\t// Support: IE9\n\t\t// #1450: sometimes IE returns 1223 when it should be 204\n\t\t1223: 204\n\t},\n\txhrSupported = jQuery.ajaxSettings.xhr();\n\nsupport.cors = !!xhrSupported && ( \"withCredentials\" in xhrSupported );\nsupport.ajax = xhrSupported = !!xhrSupported;\n\njQuery.ajaxTransport( function( options ) {\n\tvar callback, errorCallback;\n\n\t// Cross domain only allowed if supported through XMLHttpRequest\n\tif ( support.cors || xhrSupported && !options.crossDomain ) {\n\t\treturn {\n\t\t\tsend: function( headers, complete ) {\n\t\t\t\tvar i,\n\t\t\t\t\txhr = options.xhr();\n\n\t\t\t\txhr.open(\n\t\t\t\t\toptions.type,\n\t\t\t\t\toptions.url,\n\t\t\t\t\toptions.async,\n\t\t\t\t\toptions.username,\n\t\t\t\t\toptions.password\n\t\t\t\t);\n\n\t\t\t\t// Apply custom fields if provided\n\t\t\t\tif ( options.xhrFields ) {\n\t\t\t\t\tfor ( i in options.xhrFields ) {\n\t\t\t\t\t\txhr[ i ] = options.xhrFields[ i ];\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Override mime type if needed\n\t\t\t\tif ( options.mimeType && xhr.overrideMimeType ) {\n\t\t\t\t\txhr.overrideMimeType( options.mimeType );\n\t\t\t\t}\n\n\t\t\t\t// X-Requested-With header\n\t\t\t\t// For cross-domain requests, seeing as conditions for a preflight are\n\t\t\t\t// akin to a jigsaw puzzle, we simply never set it to be sure.\n\t\t\t\t// (it can always be set on a per-request basis or even using ajaxSetup)\n\t\t\t\t// For same-domain requests, won't change header if already provided.\n\t\t\t\tif ( !options.crossDomain && !headers[ \"X-Requested-With\" ] ) {\n\t\t\t\t\theaders[ \"X-Requested-With\" ] = \"XMLHttpRequest\";\n\t\t\t\t}\n\n\t\t\t\t// Set headers\n\t\t\t\tfor ( i in headers ) {\n\t\t\t\t\txhr.setRequestHeader( i, headers[ i ] );\n\t\t\t\t}\n\n\t\t\t\t// Callback\n\t\t\t\tcallback = function( type ) {\n\t\t\t\t\treturn function() {\n\t\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\t\tcallback = errorCallback = xhr.onload =\n\t\t\t\t\t\t\t\txhr.onerror = xhr.onabort = xhr.onreadystatechange = null;\n\n\t\t\t\t\t\t\tif ( type === \"abort\" ) {\n\t\t\t\t\t\t\t\txhr.abort();\n\t\t\t\t\t\t\t} else if ( type === \"error\" ) {\n\n\t\t\t\t\t\t\t\t// Support: IE9\n\t\t\t\t\t\t\t\t// On a manual native abort, IE9 throws\n\t\t\t\t\t\t\t\t// errors on any property access that is not readyState\n\t\t\t\t\t\t\t\tif ( typeof xhr.status !== \"number\" ) {\n\t\t\t\t\t\t\t\t\tcomplete( 0, \"error\" );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tcomplete(\n\n\t\t\t\t\t\t\t\t\t\t// File: protocol always yields status 0; see #8605, #14207\n\t\t\t\t\t\t\t\t\t\txhr.status,\n\t\t\t\t\t\t\t\t\t\txhr.statusText\n\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tcomplete(\n\t\t\t\t\t\t\t\t\txhrSuccessStatus[ xhr.status ] || xhr.status,\n\t\t\t\t\t\t\t\t\txhr.statusText,\n\n\t\t\t\t\t\t\t\t\t// Support: IE9 only\n\t\t\t\t\t\t\t\t\t// IE9 has no XHR2 but throws on binary (trac-11426)\n\t\t\t\t\t\t\t\t\t// For XHR2 non-text, let the caller handle it (gh-2498)\n\t\t\t\t\t\t\t\t\t( xhr.responseType || \"text\" ) !== \"text\"  ||\n\t\t\t\t\t\t\t\t\ttypeof xhr.responseText !== \"string\" ?\n\t\t\t\t\t\t\t\t\t\t{ binary: xhr.response } :\n\t\t\t\t\t\t\t\t\t\t{ text: xhr.responseText },\n\t\t\t\t\t\t\t\t\txhr.getAllResponseHeaders()\n\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t};\n\n\t\t\t\t// Listen to events\n\t\t\t\txhr.onload = callback();\n\t\t\t\terrorCallback = xhr.onerror = callback( \"error\" );\n\n\t\t\t\t// Support: IE9\n\t\t\t\t// Use onreadystatechange to replace onabort\n\t\t\t\t// to handle uncaught aborts\n\t\t\t\tif ( xhr.onabort !== undefined ) {\n\t\t\t\t\txhr.onabort = errorCallback;\n\t\t\t\t} else {\n\t\t\t\t\txhr.onreadystatechange = function() {\n\n\t\t\t\t\t\t// Check readyState before timeout as it changes\n\t\t\t\t\t\tif ( xhr.readyState === 4 ) {\n\n\t\t\t\t\t\t\t// Allow onerror to be called first,\n\t\t\t\t\t\t\t// but that will not handle a native abort\n\t\t\t\t\t\t\t// Also, save errorCallback to a variable\n\t\t\t\t\t\t\t// as xhr.onerror cannot be accessed\n\t\t\t\t\t\t\twindow.setTimeout( function() {\n\t\t\t\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\t\t\t\terrorCallback();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t}\n\n\t\t\t\t// Create the abort callback\n\t\t\t\tcallback = callback( \"abort\" );\n\n\t\t\t\ttry {\n\n\t\t\t\t\t// Do send the request (this may raise an exception)\n\t\t\t\t\txhr.send( options.hasContent && options.data || null );\n\t\t\t\t} catch ( e ) {\n\n\t\t\t\t\t// #14683: Only rethrow if this hasn't been notified as an error yet\n\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\tthrow e;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t},\n\n\t\t\tabort: function() {\n\t\t\t\tif ( callback ) {\n\t\t\t\t\tcallback();\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t}\n} );\n\n\n\n\n// Install script dataType\njQuery.ajaxSetup( {\n\taccepts: {\n\t\tscript: \"text/javascript, application/javascript, \" +\n\t\t\t\"application/ecmascript, application/x-ecmascript\"\n\t},\n\tcontents: {\n\t\tscript: /\\b(?:java|ecma)script\\b/\n\t},\n\tconverters: {\n\t\t\"text script\": function( text ) {\n\t\t\tjQuery.globalEval( text );\n\t\t\treturn text;\n\t\t}\n\t}\n} );\n\n// Handle cache's special case and crossDomain\njQuery.ajaxPrefilter( \"script\", function( s ) {\n\tif ( s.cache === undefined ) {\n\t\ts.cache = false;\n\t}\n\tif ( s.crossDomain ) {\n\t\ts.type = \"GET\";\n\t}\n} );\n\n// Bind script tag hack transport\njQuery.ajaxTransport( \"script\", function( s ) {\n\n\t// This transport only deals with cross domain requests\n\tif ( s.crossDomain ) {\n\t\tvar script, callback;\n\t\treturn {\n\t\t\tsend: function( _, complete ) {\n\t\t\t\tscript = jQuery( \"<script>\" ).prop( {\n\t\t\t\t\tcharset: s.scriptCharset,\n\t\t\t\t\tsrc: s.url\n\t\t\t\t} ).on(\n\t\t\t\t\t\"load error\",\n\t\t\t\t\tcallback = function( evt ) {\n\t\t\t\t\t\tscript.remove();\n\t\t\t\t\t\tcallback = null;\n\t\t\t\t\t\tif ( evt ) {\n\t\t\t\t\t\t\tcomplete( evt.type === \"error\" ? 404 : 200, evt.type );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t);\n\n\t\t\t\t// Use native DOM manipulation to avoid our domManip AJAX trickery\n\t\t\t\tdocument.head.appendChild( script[ 0 ] );\n\t\t\t},\n\t\t\tabort: function() {\n\t\t\t\tif ( callback ) {\n\t\t\t\t\tcallback();\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t}\n} );\n\n\n\n\nvar oldCallbacks = [],\n\trjsonp = /(=)\\?(?=&|$)|\\?\\?/;\n\n// Default jsonp settings\njQuery.ajaxSetup( {\n\tjsonp: \"callback\",\n\tjsonpCallback: function() {\n\t\tvar callback = oldCallbacks.pop() || ( jQuery.expando + \"_\" + ( nonce++ ) );\n\t\tthis[ callback ] = true;\n\t\treturn callback;\n\t}\n} );\n\n// Detect, normalize options and install callbacks for jsonp requests\njQuery.ajaxPrefilter( \"json jsonp\", function( s, originalSettings, jqXHR ) {\n\n\tvar callbackName, overwritten, responseContainer,\n\t\tjsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?\n\t\t\t\"url\" :\n\t\t\ttypeof s.data === \"string\" &&\n\t\t\t\t( s.contentType || \"\" )\n\t\t\t\t\t.indexOf( \"application/x-www-form-urlencoded\" ) === 0 &&\n\t\t\t\trjsonp.test( s.data ) && \"data\"\n\t\t);\n\n\t// Handle iff the expected data type is \"jsonp\" or we have a parameter to set\n\tif ( jsonProp || s.dataTypes[ 0 ] === \"jsonp\" ) {\n\n\t\t// Get callback name, remembering preexisting value associated with it\n\t\tcallbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?\n\t\t\ts.jsonpCallback() :\n\t\t\ts.jsonpCallback;\n\n\t\t// Insert callback into url or form data\n\t\tif ( jsonProp ) {\n\t\t\ts[ jsonProp ] = s[ jsonProp ].replace( rjsonp, \"$1\" + callbackName );\n\t\t} else if ( s.jsonp !== false ) {\n\t\t\ts.url += ( rquery.test( s.url ) ? \"&\" : \"?\" ) + s.jsonp + \"=\" + callbackName;\n\t\t}\n\n\t\t// Use data converter to retrieve json after script execution\n\t\ts.converters[ \"script json\" ] = function() {\n\t\t\tif ( !responseContainer ) {\n\t\t\t\tjQuery.error( callbackName + \" was not called\" );\n\t\t\t}\n\t\t\treturn responseContainer[ 0 ];\n\t\t};\n\n\t\t// Force json dataType\n\t\ts.dataTypes[ 0 ] = \"json\";\n\n\t\t// Install callback\n\t\toverwritten = window[ callbackName ];\n\t\twindow[ callbackName ] = function() {\n\t\t\tresponseContainer = arguments;\n\t\t};\n\n\t\t// Clean-up function (fires after converters)\n\t\tjqXHR.always( function() {\n\n\t\t\t// If previous value didn't exist - remove it\n\t\t\tif ( overwritten === undefined ) {\n\t\t\t\tjQuery( window ).removeProp( callbackName );\n\n\t\t\t// Otherwise restore preexisting value\n\t\t\t} else {\n\t\t\t\twindow[ callbackName ] = overwritten;\n\t\t\t}\n\n\t\t\t// Save back as free\n\t\t\tif ( s[ callbackName ] ) {\n\n\t\t\t\t// Make sure that re-using the options doesn't screw things around\n\t\t\t\ts.jsonpCallback = originalSettings.jsonpCallback;\n\n\t\t\t\t// Save the callback name for future use\n\t\t\t\toldCallbacks.push( callbackName );\n\t\t\t}\n\n\t\t\t// Call if it was a function and we have a response\n\t\t\tif ( responseContainer && jQuery.isFunction( overwritten ) ) {\n\t\t\t\toverwritten( responseContainer[ 0 ] );\n\t\t\t}\n\n\t\t\tresponseContainer = overwritten = undefined;\n\t\t} );\n\n\t\t// Delegate to script\n\t\treturn \"script\";\n\t}\n} );\n\n\n\n\n// Argument \"data\" should be string of html\n// context (optional): If specified, the fragment will be created in this context,\n// defaults to document\n// keepScripts (optional): If true, will include scripts passed in the html string\njQuery.parseHTML = function( data, context, keepScripts ) {\n\tif ( !data || typeof data !== \"string\" ) {\n\t\treturn null;\n\t}\n\tif ( typeof context === \"boolean\" ) {\n\t\tkeepScripts = context;\n\t\tcontext = false;\n\t}\n\tcontext = context || document;\n\n\tvar parsed = rsingleTag.exec( data ),\n\t\tscripts = !keepScripts && [];\n\n\t// Single tag\n\tif ( parsed ) {\n\t\treturn [ context.createElement( parsed[ 1 ] ) ];\n\t}\n\n\tparsed = buildFragment( [ data ], context, scripts );\n\n\tif ( scripts && scripts.length ) {\n\t\tjQuery( scripts ).remove();\n\t}\n\n\treturn jQuery.merge( [], parsed.childNodes );\n};\n\n\n// Keep a copy of the old load method\nvar _load = jQuery.fn.load;\n\n/**\n * Load a url into a page\n */\njQuery.fn.load = function( url, params, callback ) {\n\tif ( typeof url !== \"string\" && _load ) {\n\t\treturn _load.apply( this, arguments );\n\t}\n\n\tvar selector, type, response,\n\t\tself = this,\n\t\toff = url.indexOf( \" \" );\n\n\tif ( off > -1 ) {\n\t\tselector = jQuery.trim( url.slice( off ) );\n\t\turl = url.slice( 0, off );\n\t}\n\n\t// If it's a function\n\tif ( jQuery.isFunction( params ) ) {\n\n\t\t// We assume that it's the callback\n\t\tcallback = params;\n\t\tparams = undefined;\n\n\t// Otherwise, build a param string\n\t} else if ( params && typeof params === \"object\" ) {\n\t\ttype = \"POST\";\n\t}\n\n\t// If we have elements to modify, make the request\n\tif ( self.length > 0 ) {\n\t\tjQuery.ajax( {\n\t\t\turl: url,\n\n\t\t\t// If \"type\" variable is undefined, then \"GET\" method will be used.\n\t\t\t// Make value of this field explicit since\n\t\t\t// user can override it through ajaxSetup method\n\t\t\ttype: type || \"GET\",\n\t\t\tdataType: \"html\",\n\t\t\tdata: params\n\t\t} ).done( function( responseText ) {\n\n\t\t\t// Save response for use in complete callback\n\t\t\tresponse = arguments;\n\n\t\t\tself.html( selector ?\n\n\t\t\t\t// If a selector was specified, locate the right elements in a dummy div\n\t\t\t\t// Exclude scripts to avoid IE 'Permission Denied' errors\n\t\t\t\tjQuery( \"<div>\" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :\n\n\t\t\t\t// Otherwise use the full result\n\t\t\t\tresponseText );\n\n\t\t// If the request succeeds, this function gets \"data\", \"status\", \"jqXHR\"\n\t\t// but they are ignored because response was set above.\n\t\t// If it fails, this function gets \"jqXHR\", \"status\", \"error\"\n\t\t} ).always( callback && function( jqXHR, status ) {\n\t\t\tself.each( function() {\n\t\t\t\tcallback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );\n\t\t\t} );\n\t\t} );\n\t}\n\n\treturn this;\n};\n\n\n\n\n// Attach a bunch of functions for handling common AJAX events\njQuery.each( [\n\t\"ajaxStart\",\n\t\"ajaxStop\",\n\t\"ajaxComplete\",\n\t\"ajaxError\",\n\t\"ajaxSuccess\",\n\t\"ajaxSend\"\n], function( i, type ) {\n\tjQuery.fn[ type ] = function( fn ) {\n\t\treturn this.on( type, fn );\n\t};\n} );\n\n\n\n\njQuery.expr.filters.animated = function( elem ) {\n\treturn jQuery.grep( jQuery.timers, function( fn ) {\n\t\treturn elem === fn.elem;\n\t} ).length;\n};\n\n\n\n\n/**\n * Gets a window from an element\n */\nfunction getWindow( elem ) {\n\treturn jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;\n}\n\njQuery.offset = {\n\tsetOffset: function( elem, options, i ) {\n\t\tvar curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,\n\t\t\tposition = jQuery.css( elem, \"position\" ),\n\t\t\tcurElem = jQuery( elem ),\n\t\t\tprops = {};\n\n\t\t// Set position first, in-case top/left are set even on static elem\n\t\tif ( position === \"static\" ) {\n\t\t\telem.style.position = \"relative\";\n\t\t}\n\n\t\tcurOffset = curElem.offset();\n\t\tcurCSSTop = jQuery.css( elem, \"top\" );\n\t\tcurCSSLeft = jQuery.css( elem, \"left\" );\n\t\tcalculatePosition = ( position === \"absolute\" || position === \"fixed\" ) &&\n\t\t\t( curCSSTop + curCSSLeft ).indexOf( \"auto\" ) > -1;\n\n\t\t// Need to be able to calculate position if either\n\t\t// top or left is auto and position is either absolute or fixed\n\t\tif ( calculatePosition ) {\n\t\t\tcurPosition = curElem.position();\n\t\t\tcurTop = curPosition.top;\n\t\t\tcurLeft = curPosition.left;\n\n\t\t} else {\n\t\t\tcurTop = parseFloat( curCSSTop ) || 0;\n\t\t\tcurLeft = parseFloat( curCSSLeft ) || 0;\n\t\t}\n\n\t\tif ( jQuery.isFunction( options ) ) {\n\n\t\t\t// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)\n\t\t\toptions = options.call( elem, i, jQuery.extend( {}, curOffset ) );\n\t\t}\n\n\t\tif ( options.top != null ) {\n\t\t\tprops.top = ( options.top - curOffset.top ) + curTop;\n\t\t}\n\t\tif ( options.left != null ) {\n\t\t\tprops.left = ( options.left - curOffset.left ) + curLeft;\n\t\t}\n\n\t\tif ( \"using\" in options ) {\n\t\t\toptions.using.call( elem, props );\n\n\t\t} else {\n\t\t\tcurElem.css( props );\n\t\t}\n\t}\n};\n\njQuery.fn.extend( {\n\toffset: function( options ) {\n\t\tif ( arguments.length ) {\n\t\t\treturn options === undefined ?\n\t\t\t\tthis :\n\t\t\t\tthis.each( function( i ) {\n\t\t\t\t\tjQuery.offset.setOffset( this, options, i );\n\t\t\t\t} );\n\t\t}\n\n\t\tvar docElem, win,\n\t\t\telem = this[ 0 ],\n\t\t\tbox = { top: 0, left: 0 },\n\t\t\tdoc = elem && elem.ownerDocument;\n\n\t\tif ( !doc ) {\n\t\t\treturn;\n\t\t}\n\n\t\tdocElem = doc.documentElement;\n\n\t\t// Make sure it's not a disconnected DOM node\n\t\tif ( !jQuery.contains( docElem, elem ) ) {\n\t\t\treturn box;\n\t\t}\n\n\t\tbox = elem.getBoundingClientRect();\n\t\twin = getWindow( doc );\n\t\treturn {\n\t\t\ttop: box.top + win.pageYOffset - docElem.clientTop,\n\t\t\tleft: box.left + win.pageXOffset - docElem.clientLeft\n\t\t};\n\t},\n\n\tposition: function() {\n\t\tif ( !this[ 0 ] ) {\n\t\t\treturn;\n\t\t}\n\n\t\tvar offsetParent, offset,\n\t\t\telem = this[ 0 ],\n\t\t\tparentOffset = { top: 0, left: 0 };\n\n\t\t// Fixed elements are offset from window (parentOffset = {top:0, left: 0},\n\t\t// because it is its only offset parent\n\t\tif ( jQuery.css( elem, \"position\" ) === \"fixed\" ) {\n\n\t\t\t// Assume getBoundingClientRect is there when computed position is fixed\n\t\t\toffset = elem.getBoundingClientRect();\n\n\t\t} else {\n\n\t\t\t// Get *real* offsetParent\n\t\t\toffsetParent = this.offsetParent();\n\n\t\t\t// Get correct offsets\n\t\t\toffset = this.offset();\n\t\t\tif ( !jQuery.nodeName( offsetParent[ 0 ], \"html\" ) ) {\n\t\t\t\tparentOffset = offsetParent.offset();\n\t\t\t}\n\n\t\t\t// Add offsetParent borders\n\t\t\tparentOffset.top += jQuery.css( offsetParent[ 0 ], \"borderTopWidth\", true );\n\t\t\tparentOffset.left += jQuery.css( offsetParent[ 0 ], \"borderLeftWidth\", true );\n\t\t}\n\n\t\t// Subtract parent offsets and element margins\n\t\treturn {\n\t\t\ttop: offset.top - parentOffset.top - jQuery.css( elem, \"marginTop\", true ),\n\t\t\tleft: offset.left - parentOffset.left - jQuery.css( elem, \"marginLeft\", true )\n\t\t};\n\t},\n\n\t// This method will return documentElement in the following cases:\n\t// 1) For the element inside the iframe without offsetParent, this method will return\n\t//    documentElement of the parent window\n\t// 2) For the hidden or detached element\n\t// 3) For body or html element, i.e. in case of the html node - it will return itself\n\t//\n\t// but those exceptions were never presented as a real life use-cases\n\t// and might be considered as more preferable results.\n\t//\n\t// This logic, however, is not guaranteed and can change at any point in the future\n\toffsetParent: function() {\n\t\treturn this.map( function() {\n\t\t\tvar offsetParent = this.offsetParent;\n\n\t\t\twhile ( offsetParent && jQuery.css( offsetParent, \"position\" ) === \"static\" ) {\n\t\t\t\toffsetParent = offsetParent.offsetParent;\n\t\t\t}\n\n\t\t\treturn offsetParent || documentElement;\n\t\t} );\n\t}\n} );\n\n// Create scrollLeft and scrollTop methods\njQuery.each( { scrollLeft: \"pageXOffset\", scrollTop: \"pageYOffset\" }, function( method, prop ) {\n\tvar top = \"pageYOffset\" === prop;\n\n\tjQuery.fn[ method ] = function( val ) {\n\t\treturn access( this, function( elem, method, val ) {\n\t\t\tvar win = getWindow( elem );\n\n\t\t\tif ( val === undefined ) {\n\t\t\t\treturn win ? win[ prop ] : elem[ method ];\n\t\t\t}\n\n\t\t\tif ( win ) {\n\t\t\t\twin.scrollTo(\n\t\t\t\t\t!top ? val : win.pageXOffset,\n\t\t\t\t\ttop ? val : win.pageYOffset\n\t\t\t\t);\n\n\t\t\t} else {\n\t\t\t\telem[ method ] = val;\n\t\t\t}\n\t\t}, method, val, arguments.length );\n\t};\n} );\n\n// Support: Safari<7-8+, Chrome<37-44+\n// Add the top/left cssHooks using jQuery.fn.position\n// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084\n// Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280\n// getComputedStyle returns percent when specified for top/left/bottom/right;\n// rather than make the css module depend on the offset module, just check for it here\njQuery.each( [ \"top\", \"left\" ], function( i, prop ) {\n\tjQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,\n\t\tfunction( elem, computed ) {\n\t\t\tif ( computed ) {\n\t\t\t\tcomputed = curCSS( elem, prop );\n\n\t\t\t\t// If curCSS returns percentage, fallback to offset\n\t\t\t\treturn rnumnonpx.test( computed ) ?\n\t\t\t\t\tjQuery( elem ).position()[ prop ] + \"px\" :\n\t\t\t\t\tcomputed;\n\t\t\t}\n\t\t}\n\t);\n} );\n\n\n// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods\njQuery.each( { Height: \"height\", Width: \"width\" }, function( name, type ) {\n\tjQuery.each( { padding: \"inner\" + name, content: type, \"\": \"outer\" + name },\n\t\tfunction( defaultExtra, funcName ) {\n\n\t\t// Margin is only for outerHeight, outerWidth\n\t\tjQuery.fn[ funcName ] = function( margin, value ) {\n\t\t\tvar chainable = arguments.length && ( defaultExtra || typeof margin !== \"boolean\" ),\n\t\t\t\textra = defaultExtra || ( margin === true || value === true ? \"margin\" : \"border\" );\n\n\t\t\treturn access( this, function( elem, type, value ) {\n\t\t\t\tvar doc;\n\n\t\t\t\tif ( jQuery.isWindow( elem ) ) {\n\n\t\t\t\t\t// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there\n\t\t\t\t\t// isn't a whole lot we can do. See pull request at this URL for discussion:\n\t\t\t\t\t// https://github.com/jquery/jquery/pull/764\n\t\t\t\t\treturn elem.document.documentElement[ \"client\" + name ];\n\t\t\t\t}\n\n\t\t\t\t// Get document width or height\n\t\t\t\tif ( elem.nodeType === 9 ) {\n\t\t\t\t\tdoc = elem.documentElement;\n\n\t\t\t\t\t// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],\n\t\t\t\t\t// whichever is greatest\n\t\t\t\t\treturn Math.max(\n\t\t\t\t\t\telem.body[ \"scroll\" + name ], doc[ \"scroll\" + name ],\n\t\t\t\t\t\telem.body[ \"offset\" + name ], doc[ \"offset\" + name ],\n\t\t\t\t\t\tdoc[ \"client\" + name ]\n\t\t\t\t\t);\n\t\t\t\t}\n\n\t\t\t\treturn value === undefined ?\n\n\t\t\t\t\t// Get width or height on the element, requesting but not forcing parseFloat\n\t\t\t\t\tjQuery.css( elem, type, extra ) :\n\n\t\t\t\t\t// Set width or height on the element\n\t\t\t\t\tjQuery.style( elem, type, value, extra );\n\t\t\t}, type, chainable ? margin : undefined, chainable, null );\n\t\t};\n\t} );\n} );\n\n\njQuery.fn.extend( {\n\n\tbind: function( types, data, fn ) {\n\t\treturn this.on( types, null, data, fn );\n\t},\n\tunbind: function( types, fn ) {\n\t\treturn this.off( types, null, fn );\n\t},\n\n\tdelegate: function( selector, types, data, fn ) {\n\t\treturn this.on( types, selector, data, fn );\n\t},\n\tundelegate: function( selector, types, fn ) {\n\n\t\t// ( namespace ) or ( selector, types [, fn] )\n\t\treturn arguments.length === 1 ?\n\t\t\tthis.off( selector, \"**\" ) :\n\t\t\tthis.off( types, selector || \"**\", fn );\n\t},\n\tsize: function() {\n\t\treturn this.length;\n\t}\n} );\n\njQuery.fn.andSelf = jQuery.fn.addBack;\n\n\n\n\n// Register as a named AMD module, since jQuery can be concatenated with other\n// files that may use define, but not via a proper concatenation script that\n// understands anonymous AMD modules. A named AMD is safest and most robust\n// way to register. Lowercase jquery is used because AMD module names are\n// derived from file names, and jQuery is normally delivered in a lowercase\n// file name. Do this after creating the global so that if an AMD module wants\n// to call noConflict to hide this version of jQuery, it will work.\n\n// Note that for maximum portability, libraries that are not jQuery should\n// declare themselves as anonymous modules, and avoid setting a global if an\n// AMD loader is present. jQuery is a special case. For more information, see\n// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon\n\nif ( true ) {\n\t!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = (function() {\n\t\treturn jQuery;\n\t}).apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n}\n\n\n\nvar\n\n\t// Map over jQuery in case of overwrite\n\t_jQuery = window.jQuery,\n\n\t// Map over the $ in case of overwrite\n\t_$ = window.$;\n\njQuery.noConflict = function( deep ) {\n\tif ( window.$ === jQuery ) {\n\t\twindow.$ = _$;\n\t}\n\n\tif ( deep && window.jQuery === jQuery ) {\n\t\twindow.jQuery = _jQuery;\n\t}\n\n\treturn jQuery;\n};\n\n// Expose jQuery and $ identifiers, even in AMD\n// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)\n// and CommonJS for browser emulators (#13566)\nif ( !noGlobal ) {\n\twindow.jQuery = window.$ = jQuery;\n}\n\nreturn jQuery;\n}));\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/jquery/dist/jquery.js?");
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-  !*** ./node_modules/jstree/dist/jstree.js ***!
-  \********************************************/
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-eval("var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*globals jQuery, define, module, exports, require, window, document, postMessage */\n(function (factory) {\n\t\"use strict\";\n\tif (true) {\n\t\t!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(/*! jquery */ \"./node_modules/jquery/dist/jquery.js\")], __WEBPACK_AMD_DEFINE_FACTORY__ = (factory),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ?\n\t\t(__WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__)) : __WEBPACK_AMD_DEFINE_FACTORY__),\n\t\t__WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\n\t}\n\telse {}\n}(function ($, undefined) {\n\t\"use strict\";\n/*!\n * jsTree 3.3.12\n * http://jstree.com/\n *\n * Copyright (c) 2014 Ivan Bozhanov (http://vakata.com)\n *\n * Licensed same as jquery - under the terms of the MIT License\n *   http://www.opensource.org/licenses/mit-license.php\n */\n/*!\n * if using jslint please allow for the jQuery global and use following options:\n * jslint: loopfunc: true, browser: true, ass: true, bitwise: true, continue: true, nomen: true, plusplus: true, regexp: true, unparam: true, todo: true, white: true\n */\n/*jshint -W083 */\n\n\t// prevent another load? maybe there is a better way?\n\tif($.jstree) {\n\t\treturn;\n\t}\n\n\t/**\n\t * ### jsTree core functionality\n\t */\n\n\t// internal variables\n\tvar instance_counter = 0,\n\t\tccp_node = false,\n\t\tccp_mode = false,\n\t\tccp_inst = false,\n\t\tthemes_loaded = [],\n\t\tsrc = $('script:last').attr('src'),\n\t\tdocument = window.document; // local variable is always faster to access then a global\n\n\tvar setImmediate = window.setImmediate;\n\tvar Promise = window.Promise;\n\tif (!setImmediate && Promise) {\n\t\t// Good enough approximation of setImmediate\n\t\tsetImmediate = function (cb, arg) {\n\t\t\tPromise.resolve(arg).then(cb);\n\t\t};\n\t}\n\n\t/**\n\t * holds all jstree related functions and variables, including the actual class and methods to create, access and manipulate instances.\n\t * @name $.jstree\n\t */\n\t$.jstree = {\n\t\t/**\n\t\t * specifies the jstree version in use\n\t\t * @name $.jstree.version\n\t\t */\n\t\tversion : '3.3.12',\n\t\t/**\n\t\t * holds all the default options used when creating new instances\n\t\t * @name $.jstree.defaults\n\t\t */\n\t\tdefaults : {\n\t\t\t/**\n\t\t\t * configure which plugins will be active on an instance. Should be an array of strings, where each element is a plugin name. The default is `[]`\n\t\t\t * @name $.jstree.defaults.plugins\n\t\t\t */\n\t\t\tplugins : []\n\t\t},\n\t\t/**\n\t\t * stores all loaded jstree plugins (used internally)\n\t\t * @name $.jstree.plugins\n\t\t */\n\t\tplugins : {},\n\t\tpath : src && src.indexOf('/') !== -1 ? src.replace(/\\/[^\\/]+$/,'') : '',\n\t\tidregex : /[\\\\:&!^|()\\[\\]<>@*'+~#\";.,=\\- \\/${}%?`]/g,\n\t\troot : '#'\n\t};\n\t\n\t/**\n\t * creates a jstree instance\n\t * @name $.jstree.create(el [, options])\n\t * @param {DOMElement|jQuery|String} el the element to create the instance on, can be jQuery extended or a selector\n\t * @param {Object} options options for this instance (extends `$.jstree.defaults`)\n\t * @return {jsTree} the new instance\n\t */\n\t$.jstree.create = function (el, options) {\n\t\tvar tmp = new $.jstree.core(++instance_counter),\n\t\t\topt = options;\n\t\toptions = $.extend(true, {}, $.jstree.defaults, options);\n\t\tif(opt && opt.plugins) {\n\t\t\toptions.plugins = opt.plugins;\n\t\t}\n\t\t$.each(options.plugins, function (i, k) {\n\t\t\tif(i !== 'core') {\n\t\t\t\ttmp = tmp.plugin(k, options[k]);\n\t\t\t}\n\t\t});\n\t\t$(el).data('jstree', tmp);\n\t\ttmp.init(el, options);\n\t\treturn tmp;\n\t};\n\t/**\n\t * remove all traces of jstree from the DOM and destroy all instances\n\t * @name $.jstree.destroy()\n\t */\n\t$.jstree.destroy = function () {\n\t\t$('.jstree:jstree').jstree('destroy');\n\t\t$(document).off('.jstree');\n\t};\n\t/**\n\t * the jstree class constructor, used only internally\n\t * @private\n\t * @name $.jstree.core(id)\n\t * @param {Number} id this instance's index\n\t */\n\t$.jstree.core = function (id) {\n\t\tthis._id = id;\n\t\tthis._cnt = 0;\n\t\tthis._wrk = null;\n\t\tthis._data = {\n\t\t\tcore : {\n\t\t\t\tthemes : {\n\t\t\t\t\tname : false,\n\t\t\t\t\tdots : false,\n\t\t\t\t\ticons : false,\n\t\t\t\t\tellipsis : false\n\t\t\t\t},\n\t\t\t\tselected : [],\n\t\t\t\tlast_error : {},\n\t\t\t\tworking : false,\n\t\t\t\tworker_queue : [],\n\t\t\t\tfocused : null\n\t\t\t}\n\t\t};\n\t};\n\t/**\n\t * get a reference to an existing instance\n\t *\n\t * __Examples__\n\t *\n\t *\t// provided a container with an ID of \"tree\", and a nested node with an ID of \"branch\"\n\t *\t// all of there will return the same instance\n\t *\t$.jstree.reference('tree');\n\t *\t$.jstree.reference('#tree');\n\t *\t$.jstree.reference($('#tree'));\n\t *\t$.jstree.reference(document.getElementByID('tree'));\n\t *\t$.jstree.reference('branch');\n\t *\t$.jstree.reference('#branch');\n\t *\t$.jstree.reference($('#branch'));\n\t *\t$.jstree.reference(document.getElementByID('branch'));\n\t *\n\t * @name $.jstree.reference(needle)\n\t * @param {DOMElement|jQuery|String} needle\n\t * @return {jsTree|null} the instance or `null` if not found\n\t */\n\t$.jstree.reference = function (needle) {\n\t\tvar tmp = null,\n\t\t\tobj = null;\n\t\tif(needle && needle.id && (!needle.tagName || !needle.nodeType)) { needle = needle.id; }\n\n\t\tif(!obj || !obj.length) {\n\t\t\ttry { obj = $(needle); } catch (ignore) { }\n\t\t}\n\t\tif(!obj || !obj.length) {\n\t\t\ttry { obj = $('#' + needle.replace($.jstree.idregex,'\\\\$&')); } catch (ignore) { }\n\t\t}\n\t\tif(obj && obj.length && (obj = obj.closest('.jstree')).length && (obj = obj.data('jstree'))) {\n\t\t\ttmp = obj;\n\t\t}\n\t\telse {\n\t\t\t$('.jstree').each(function () {\n\t\t\t\tvar inst = $(this).data('jstree');\n\t\t\t\tif(inst && inst._model.data[needle]) {\n\t\t\t\t\ttmp = inst;\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\t\treturn tmp;\n\t};\n\t/**\n\t * Create an instance, get an instance or invoke a command on a instance.\n\t *\n\t * If there is no instance associated with the current node a new one is created and `arg` is used to extend `$.jstree.defaults` for this new instance. There would be no return value (chaining is not broken).\n\t *\n\t * If there is an existing instance and `arg` is a string the command specified by `arg` is executed on the instance, with any additional arguments passed to the function. If the function returns a value it will be returned (chaining could break depending on function).\n\t *\n\t * If there is an existing instance and `arg` is not a string the instance itself is returned (similar to `$.jstree.reference`).\n\t *\n\t * In any other case - nothing is returned and chaining is not broken.\n\t *\n\t * __Examples__\n\t *\n\t *\t$('#tree1').jstree(); // creates an instance\n\t *\t$('#tree2').jstree({ plugins : [] }); // create an instance with some options\n\t *\t$('#tree1').jstree('open_node', '#branch_1'); // call a method on an existing instance, passing additional arguments\n\t *\t$('#tree2').jstree(); // get an existing instance (or create an instance)\n\t *\t$('#tree2').jstree(true); // get an existing instance (will not create new instance)\n\t *\t$('#branch_1').jstree().select_node('#branch_1'); // get an instance (using a nested element and call a method)\n\t *\n\t * @name $().jstree([arg])\n\t * @param {String|Object} arg\n\t * @return {Mixed}\n\t */\n\t$.fn.jstree = function (arg) {\n\t\t// check for string argument\n\t\tvar is_method\t= (typeof arg === 'string'),\n\t\t\targs\t\t= Array.prototype.slice.call(arguments, 1),\n\t\t\tresult\t\t= null;\n\t\tif(arg === true && !this.length) { return false; }\n\t\tthis.each(function () {\n\t\t\t// get the instance (if there is one) and method (if it exists)\n\t\t\tvar instance = $.jstree.reference(this),\n\t\t\t\tmethod = is_method && instance ? instance[arg] : null;\n\t\t\t// if calling a method, and method is available - execute on the instance\n\t\t\tresult = is_method && method ?\n\t\t\t\tmethod.apply(instance, args) :\n\t\t\t\tnull;\n\t\t\t// if there is no instance and no method is being called - create one\n\t\t\tif(!instance && !is_method && (arg === undefined || $.isPlainObject(arg))) {\n\t\t\t\t$.jstree.create(this, arg);\n\t\t\t}\n\t\t\t// if there is an instance and no method is called - return the instance\n\t\t\tif( (instance && !is_method) || arg === true ) {\n\t\t\t\tresult = instance || false;\n\t\t\t}\n\t\t\t// if there was a method call which returned a result - break and return the value\n\t\t\tif(result !== null && result !== undefined) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t});\n\t\t// if there was a method call with a valid return value - return that, otherwise continue the chain\n\t\treturn result !== null && result !== undefined ?\n\t\t\tresult : this;\n\t};\n\t/**\n\t * used to find elements containing an instance\n\t *\n\t * __Examples__\n\t *\n\t *\t$('div:jstree').each(function () {\n\t *\t\t$(this).jstree('destroy');\n\t *\t});\n\t *\n\t * @name $(':jstree')\n\t * @return {jQuery}\n\t */\n\t$.expr.pseudos.jstree = $.expr.createPseudo(function(search) {\n\t\treturn function(a) {\n\t\t\treturn $(a).hasClass('jstree') &&\n\t\t\t\t$(a).data('jstree') !== undefined;\n\t\t};\n\t});\n\n\t/**\n\t * stores all defaults for the core\n\t * @name $.jstree.defaults.core\n\t */\n\t$.jstree.defaults.core = {\n\t\t/**\n\t\t * data configuration\n\t\t *\n\t\t * If left as `false` the HTML inside the jstree container element is used to populate the tree (that should be an unordered list with list items).\n\t\t *\n\t\t * You can also pass in a HTML string or a JSON array here.\n\t\t *\n\t\t * It is possible to pass in a standard jQuery-like AJAX config and jstree will automatically determine if the response is JSON or HTML and use that to populate the tree.\n\t\t * In addition to the standard jQuery ajax options here you can supply functions for `data` and `url`, the functions will be run in the current instance's scope and a param will be passed indicating which node is being loaded, the return value of those functions will be used.\n\t\t *\n\t\t * The last option is to specify a function, that function will receive the node being loaded as argument and a second param which is a function which should be called with the result.\n\t\t *\n\t\t * __Examples__\n\t\t *\n\t\t *\t// AJAX\n\t\t *\t$('#tree').jstree({\n\t\t *\t\t'core' : {\n\t\t *\t\t\t'data' : {\n\t\t *\t\t\t\t'url' : '/get/children/',\n\t\t *\t\t\t\t'data' : function (node) {\n\t\t *\t\t\t\t\treturn { 'id' : node.id };\n\t\t *\t\t\t\t}\n\t\t *\t\t\t}\n\t\t *\t\t});\n\t\t *\n\t\t *\t// direct data\n\t\t *\t$('#tree').jstree({\n\t\t *\t\t'core' : {\n\t\t *\t\t\t'data' : [\n\t\t *\t\t\t\t'Simple root node',\n\t\t *\t\t\t\t{\n\t\t *\t\t\t\t\t'id' : 'node_2',\n\t\t *\t\t\t\t\t'text' : 'Root node with options',\n\t\t *\t\t\t\t\t'state' : { 'opened' : true, 'selected' : true },\n\t\t *\t\t\t\t\t'children' : [ { 'text' : 'Child 1' }, 'Child 2']\n\t\t *\t\t\t\t}\n\t\t *\t\t\t]\n\t\t *\t\t}\n\t\t *\t});\n\t\t *\n\t\t *\t// function\n\t\t *\t$('#tree').jstree({\n\t\t *\t\t'core' : {\n\t\t *\t\t\t'data' : function (obj, callback) {\n\t\t *\t\t\t\tcallback.call(this, ['Root 1', 'Root 2']);\n\t\t *\t\t\t}\n\t\t *\t\t});\n\t\t *\n\t\t * @name $.jstree.defaults.core.data\n\t\t */\n\t\tdata\t\t\t: false,\n\t\t/**\n\t\t * configure the various strings used throughout the tree\n\t\t *\n\t\t * You can use an object where the key is the string you need to replace and the value is your replacement.\n\t\t * Another option is to specify a function which will be called with an argument of the needed string and should return the replacement.\n\t\t * If left as `false` no replacement is made.\n\t\t *\n\t\t * __Examples__\n\t\t *\n\t\t *\t$('#tree').jstree({\n\t\t *\t\t'core' : {\n\t\t *\t\t\t'strings' : {\n\t\t *\t\t\t\t'Loading ...' : 'Please wait ...'\n\t\t *\t\t\t}\n\t\t *\t\t}\n\t\t *\t});\n\t\t *\n\t\t * @name $.jstree.defaults.core.strings\n\t\t */\n\t\tstrings\t\t\t: false,\n\t\t/**\n\t\t * determines what happens when a user tries to modify the structure of the tree\n\t\t * If left as `false` all operations like create, rename, delete, move or copy are prevented.\n\t\t * You can set this to `true` to allow all interactions or use a function to have better control.\n\t\t *\n\t\t * __Examples__\n\t\t *\n\t\t *\t$('#tree').jstree({\n\t\t *\t\t'core' : {\n\t\t *\t\t\t'check_callback' : function (operation, node, node_parent, node_position, more) {\n\t\t *\t\t\t\t// operation can be 'create_node', 'rename_node', 'delete_node', 'move_node', 'copy_node' or 'edit'\n\t\t *\t\t\t\t// in case of 'rename_node' node_position is filled with the new node name\n\t\t *\t\t\t\treturn operation === 'rename_node' ? true : false;\n\t\t *\t\t\t}\n\t\t *\t\t}\n\t\t *\t});\n\t\t *\n\t\t * @name $.jstree.defaults.core.check_callback\n\t\t */\n\t\tcheck_callback\t: false,\n\t\t/**\n\t\t * a callback called with a single object parameter in the instance's scope when something goes wrong (operation prevented, ajax failed, etc)\n\t\t * @name $.jstree.defaults.core.error\n\t\t */\n\t\terror\t\t\t: $.noop,\n\t\t/**\n\t\t * the open / close animation duration in milliseconds - set this to `false` to disable the animation (default is `200`)\n\t\t * @name $.jstree.defaults.core.animation\n\t\t */\n\t\tanimation\t\t: 200,\n\t\t/**\n\t\t * a boolean indicating if multiple nodes can be selected\n\t\t * @name $.jstree.defaults.core.multiple\n\t\t */\n\t\tmultiple\t\t: true,\n\t\t/**\n\t\t * theme configuration object\n\t\t * @name $.jstree.defaults.core.themes\n\t\t */\n\t\tthemes\t\t\t: {\n\t\t\t/**\n\t\t\t * the name of the theme to use (if left as `false` the default theme is used)\n\t\t\t * @name $.jstree.defaults.core.themes.name\n\t\t\t */\n\t\t\tname\t\t\t: false,\n\t\t\t/**\n\t\t\t * the URL of the theme's CSS file, leave this as `false` if you have manually included the theme CSS (recommended). You can set this to `true` too which will try to autoload the theme.\n\t\t\t * @name $.jstree.defaults.core.themes.url\n\t\t\t */\n\t\t\turl\t\t\t\t: false,\n\t\t\t/**\n\t\t\t * the location of all jstree themes - only used if `url` is set to `true`\n\t\t\t * @name $.jstree.defaults.core.themes.dir\n\t\t\t */\n\t\t\tdir\t\t\t\t: false,\n\t\t\t/**\n\t\t\t * a boolean indicating if connecting dots are shown\n\t\t\t * @name $.jstree.defaults.core.themes.dots\n\t\t\t */\n\t\t\tdots\t\t\t: true,\n\t\t\t/**\n\t\t\t * a boolean indicating if node icons are shown\n\t\t\t * @name $.jstree.defaults.core.themes.icons\n\t\t\t */\n\t\t\ticons\t\t\t: true,\n\t\t\t/**\n\t\t\t * a boolean indicating if node ellipsis should be shown - this only works with a fixed with on the container\n\t\t\t * @name $.jstree.defaults.core.themes.ellipsis\n\t\t\t */\n\t\t\tellipsis\t\t: false,\n\t\t\t/**\n\t\t\t * a boolean indicating if the tree background is striped\n\t\t\t * @name $.jstree.defaults.core.themes.stripes\n\t\t\t */\n\t\t\tstripes\t\t\t: false,\n\t\t\t/**\n\t\t\t * a string (or boolean `false`) specifying the theme variant to use (if the theme supports variants)\n\t\t\t * @name $.jstree.defaults.core.themes.variant\n\t\t\t */\n\t\t\tvariant\t\t\t: false,\n\t\t\t/**\n\t\t\t * a boolean specifying if a reponsive version of the theme should kick in on smaller screens (if the theme supports it). Defaults to `false`.\n\t\t\t * @name $.jstree.defaults.core.themes.responsive\n\t\t\t */\n\t\t\tresponsive\t\t: false\n\t\t},\n\t\t/**\n\t\t * if left as `true` all parents of all selected nodes will be opened once the tree loads (so that all selected nodes are visible to the user)\n\t\t * @name $.jstree.defaults.core.expand_selected_onload\n\t\t */\n\t\texpand_selected_onload : true,\n\t\t/**\n\t\t * if left as `true` web workers will be used to parse incoming JSON data where possible, so that the UI will not be blocked by large requests. Workers are however about 30% slower. Defaults to `true`\n\t\t * @name $.jstree.defaults.core.worker\n\t\t */\n\t\tworker : true,\n\t\t/**\n\t\t * Force node text to plain text (and escape HTML). Defaults to `false`\n\t\t * @name $.jstree.defaults.core.force_text\n\t\t */\n\t\tforce_text : false,\n\t\t/**\n\t\t * Should the node be toggled if the text is double clicked. Defaults to `true`\n\t\t * @name $.jstree.defaults.core.dblclick_toggle\n\t\t */\n\t\tdblclick_toggle : true,\n\t\t/**\n\t\t * Should the loaded nodes be part of the state. Defaults to `false`\n\t\t * @name $.jstree.defaults.core.loaded_state\n\t\t */\n\t\tloaded_state : false,\n\t\t/**\n\t\t * Should the last active node be focused when the tree container is blurred and the focused again. This helps working with screen readers. Defaults to `true`\n\t\t * @name $.jstree.defaults.core.restore_focus\n\t\t */\n\t\trestore_focus : true,\n\t\t/**\n\t\t * Force to compute and set \"aria-setsize\" and \"aria-posinset\" explicitly for each treeitem. \n\t\t * Some browsers may compute incorrect elements position and produce wrong announcements for screen readers. Defaults to `false`\n\t\t * @name $.jstree.defaults.core.compute_elements_positions\n\t\t */\n\t\tcompute_elements_positions : false,\n\t\t/**\n\t\t * Default keyboard shortcuts (an object where each key is the button name or combo - like 'enter', 'ctrl-space', 'p', etc and the value is the function to execute in the instance's scope)\n\t\t * @name $.jstree.defaults.core.keyboard\n\t\t */\n\t\tkeyboard : {\n\t\t\t'ctrl-space': function (e) {\n\t\t\t\t// aria defines space only with Ctrl\n\t\t\t\te.type = \"click\";\n\t\t\t\t$(e.currentTarget).trigger(e);\n\t\t\t},\n\t\t\t'enter': function (e) {\n\t\t\t\t// enter\n\t\t\t\te.type = \"click\";\n\t\t\t\t$(e.currentTarget).trigger(e);\n\t\t\t},\n\t\t\t'left': function (e) {\n\t\t\t\t// left\n\t\t\t\te.preventDefault();\n\t\t\t\tif(this.is_open(e.currentTarget)) {\n\t\t\t\t\tthis.close_node(e.currentTarget);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tvar o = this.get_parent(e.currentTarget);\n\t\t\t\t\tif(o && o.id !== $.jstree.root) { this.get_node(o, true).children('.jstree-anchor').trigger('focus'); }\n\t\t\t\t}\n\t\t\t},\n\t\t\t'up': function (e) {\n\t\t\t\t// up\n\t\t\t\te.preventDefault();\n\t\t\t\tvar o = this.get_prev_dom(e.currentTarget);\n\t\t\t\tif(o && o.length) { o.children('.jstree-anchor').trigger('focus'); }\n\t\t\t},\n\t\t\t'right': function (e) {\n\t\t\t\t// right\n\t\t\t\te.preventDefault();\n\t\t\t\tif(this.is_closed(e.currentTarget)) {\n\t\t\t\t\tthis.open_node(e.currentTarget, function (o) { this.get_node(o, true).children('.jstree-anchor').trigger('focus'); });\n\t\t\t\t}\n\t\t\t\telse if (this.is_open(e.currentTarget)) {\n\t\t\t\t\tvar o = this.get_node(e.currentTarget, true).children('.jstree-children')[0];\n\t\t\t\t\tif(o) { $(this._firstChild(o)).children('.jstree-anchor').trigger('focus'); }\n\t\t\t\t}\n\t\t\t},\n\t\t\t'down': function (e) {\n\t\t\t\t// down\n\t\t\t\te.preventDefault();\n\t\t\t\tvar o = this.get_next_dom(e.currentTarget);\n\t\t\t\tif(o && o.length) { o.children('.jstree-anchor').trigger('focus'); }\n\t\t\t},\n\t\t\t'*': function (e) {\n\t\t\t\t// aria defines * on numpad as open_all - not very common\n\t\t\t\tthis.open_all();\n\t\t\t},\n\t\t\t'home': function (e) {\n\t\t\t\t// home\n\t\t\t\te.preventDefault();\n\t\t\t\tvar o = this._firstChild(this.get_container_ul()[0]);\n\t\t\t\tif(o) { $(o).children('.jstree-anchor').filter(':visible').trigger('focus'); }\n\t\t\t},\n\t\t\t'end': function (e) {\n\t\t\t\t// end\n\t\t\t\te.preventDefault();\n\t\t\t\tthis.element.find('.jstree-anchor').filter(':visible').last().trigger('focus');\n\t\t\t},\n\t\t\t'f2': function (e) {\n\t\t\t\t// f2 - safe to include - if check_callback is false it will fail\n\t\t\t\te.preventDefault();\n\t\t\t\tthis.edit(e.currentTarget);\n\t\t\t}\n\t\t}\n\t};\n\t$.jstree.core.prototype = {\n\t\t/**\n\t\t * used to decorate an instance with a plugin. Used internally.\n\t\t * @private\n\t\t * @name plugin(deco [, opts])\n\t\t * @param  {String} deco the plugin to decorate with\n\t\t * @param  {Object} opts options for the plugin\n\t\t * @return {jsTree}\n\t\t */\n\t\tplugin : function (deco, opts) {\n\t\t\tvar Child = $.jstree.plugins[deco];\n\t\t\tif(Child) {\n\t\t\t\tthis._data[deco] = {};\n\t\t\t\tChild.prototype = this;\n\t\t\t\treturn new Child(opts, this);\n\t\t\t}\n\t\t\treturn this;\n\t\t},\n\t\t/**\n\t\t * initialize the instance. Used internally.\n\t\t * @private\n\t\t * @name init(el, optons)\n\t\t * @param {DOMElement|jQuery|String} el the element we are transforming\n\t\t * @param {Object} options options for this instance\n\t\t * @trigger init.jstree, loading.jstree, loaded.jstree, ready.jstree, changed.jstree\n\t\t */\n\t\tinit : function (el, options) {\n\t\t\tthis._model = {\n\t\t\t\tdata : {},\n\t\t\t\tchanged : [],\n\t\t\t\tforce_full_redraw : false,\n\t\t\t\tredraw_timeout : false,\n\t\t\t\tdefault_state : {\n\t\t\t\t\tloaded : true,\n\t\t\t\t\topened : false,\n\t\t\t\t\tselected : false,\n\t\t\t\t\tdisabled : false\n\t\t\t\t}\n\t\t\t};\n\t\t\tthis._model.data[$.jstree.root] = {\n\t\t\t\tid : $.jstree.root,\n\t\t\t\tparent : null,\n\t\t\t\tparents : [],\n\t\t\t\tchildren : [],\n\t\t\t\tchildren_d : [],\n\t\t\t\tstate : { loaded : false }\n\t\t\t};\n\n\t\t\tthis.element = $(el).addClass('jstree jstree-' + this._id);\n\t\t\tthis.settings = options;\n\n\t\t\tthis._data.core.ready = false;\n\t\t\tthis._data.core.loaded = false;\n\t\t\tthis._data.core.rtl = (this.element.css(\"direction\") === \"rtl\");\n\t\t\tthis.element[this._data.core.rtl ? 'addClass' : 'removeClass'](\"jstree-rtl\");\n\t\t\tthis.element.attr('role','tree');\n\t\t\tif(this.settings.core.multiple) {\n\t\t\t\tthis.element.attr('aria-multiselectable', true);\n\t\t\t}\n\t\t\tif(!this.element.attr('tabindex')) {\n\t\t\t\tthis.element.attr('tabindex','0');\n\t\t\t}\n\n\t\t\tthis.bind();\n\t\t\t/**\n\t\t\t * triggered after all events are bound\n\t\t\t * @event\n\t\t\t * @name init.jstree\n\t\t\t */\n\t\t\tthis.trigger(\"init\");\n\n\t\t\tthis._data.core.original_container_html = this.element.find(\" > ul > li\").clone(true);\n\t\t\tthis._data.core.original_container_html\n\t\t\t\t.find(\"li\").addBack()\n\t\t\t\t.contents().filter(function() {\n\t\t\t\t\treturn this.nodeType === 3 && (!this.nodeValue || /^\\s+$/.test(this.nodeValue));\n\t\t\t\t})\n\t\t\t\t.remove();\n\t\t\tthis.element.html(\"<\"+\"ul class='jstree-container-ul jstree-children' role='group'><\"+\"li id='j\"+this._id+\"_loading' class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='none'><i class='jstree-icon jstree-ocl'></i><\"+\"a class='jstree-anchor' role='treeitem' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>\" + this.get_string(\"Loading ...\") + \"</a></li></ul>\");\n\t\t\tthis.element.attr('aria-activedescendant','j' + this._id + '_loading');\n\t\t\tthis._data.core.li_height = this.get_container_ul().children(\"li\").first().outerHeight() || 24;\n\t\t\tthis._data.core.node = this._create_prototype_node();\n\t\t\t/**\n\t\t\t * triggered after the loading text is shown and before loading starts\n\t\t\t * @event\n\t\t\t * @name loading.jstree\n\t\t\t */\n\t\t\tthis.trigger(\"loading\");\n\t\t\tthis.load_node($.jstree.root);\n\t\t},\n\t\t/**\n\t\t * destroy an instance\n\t\t * @name destroy()\n\t\t * @param  {Boolean} keep_html if not set to `true` the container will be emptied, otherwise the current DOM elements will be kept intact\n\t\t */\n\t\tdestroy : function (keep_html) {\n\t\t\t/**\n\t\t\t * triggered before the tree is destroyed\n\t\t\t * @event\n\t\t\t * @name destroy.jstree\n\t\t\t */\n\t\t\tthis.trigger(\"destroy\");\n\t\t\tif(this._wrk) {\n\t\t\t\ttry {\n\t\t\t\t\twindow.URL.revokeObjectURL(this._wrk);\n\t\t\t\t\tthis._wrk = null;\n\t\t\t\t}\n\t\t\t\tcatch (ignore) { }\n\t\t\t}\n\t\t\tif(!keep_html) { this.element.empty(); }\n\t\t\tthis.teardown();\n\t\t},\n\t\t/**\n\t\t * Create a prototype node\n\t\t * @name _create_prototype_node()\n\t\t * @return {DOMElement}\n\t\t */\n\t\t_create_prototype_node : function () {\n\t\t\tvar _node = document.createElement('LI'), _temp1, _temp2;\n\t\t\t_node.setAttribute('role', 'none');\n\t\t\t_temp1 = document.createElement('I');\n\t\t\t_temp1.className = 'jstree-icon jstree-ocl';\n\t\t\t_temp1.setAttribute('role', 'presentation');\n\t\t\t_node.appendChild(_temp1);\n\t\t\t_temp1 = document.createElement('A');\n\t\t\t_temp1.className = 'jstree-anchor';\n\t\t\t_temp1.setAttribute('href','#');\n\t\t\t_temp1.setAttribute('tabindex','-1');\n\t\t\t_temp1.setAttribute('role', 'treeitem');\n\t\t\t_temp2 = document.createElement('I');\n\t\t\t_temp2.className = 'jstree-icon jstree-themeicon';\n\t\t\t_temp2.setAttribute('role', 'presentation');\n\t\t\t_temp1.appendChild(_temp2);\n\t\t\t_node.appendChild(_temp1);\n\t\t\t_temp1 = _temp2 = null;\n\n\t\t\treturn _node;\n\t\t},\n\t\t_kbevent_to_func : function (e) {\n\t\t\tvar keys = {\n\t\t\t\t8: \"Backspace\", 9: \"Tab\", 13: \"Enter\", 19: \"Pause\", 27: \"Esc\",\n\t\t\t\t32: \"Space\", 33: \"PageUp\", 34: \"PageDown\", 35: \"End\", 36: \"Home\",\n\t\t\t\t37: \"Left\", 38: \"Up\", 39: \"Right\", 40: \"Down\", 44: \"Print\", 45: \"Insert\",\n\t\t\t\t46: \"Delete\", 96: \"Numpad0\", 97: \"Numpad1\", 98: \"Numpad2\", 99 : \"Numpad3\",\n\t\t\t\t100: \"Numpad4\", 101: \"Numpad5\", 102: \"Numpad6\", 103: \"Numpad7\",\n\t\t\t\t104: \"Numpad8\", 105: \"Numpad9\", '-13': \"NumpadEnter\", 112: \"F1\",\n\t\t\t\t113: \"F2\", 114: \"F3\", 115: \"F4\", 116: \"F5\", 117: \"F6\", 118: \"F7\",\n\t\t\t\t119: \"F8\", 120: \"F9\", 121: \"F10\", 122: \"F11\", 123: \"F12\", 144: \"Numlock\",\n\t\t\t\t145: \"Scrolllock\", 16: 'Shift', 17: 'Ctrl', 18: 'Alt',\n\t\t\t\t48: '0',  49: '1',  50: '2',  51: '3',  52: '4', 53:  '5',\n\t\t\t\t54: '6',  55: '7',  56: '8',  57: '9',  59: ';',  61: '=', 65:  'a',\n\t\t\t\t66: 'b',  67: 'c',  68: 'd',  69: 'e',  70: 'f',  71: 'g', 72:  'h',\n\t\t\t\t73: 'i',  74: 'j',  75: 'k',  76: 'l',  77: 'm',  78: 'n', 79:  'o',\n\t\t\t\t80: 'p',  81: 'q',  82: 'r',  83: 's',  84: 't',  85: 'u', 86:  'v',\n\t\t\t\t87: 'w',  88: 'x',  89: 'y',  90: 'z', 107: '+', 109: '-', 110: '.',\n\t\t\t\t186: ';', 187: '=', 188: ',', 189: '-', 190: '.', 191: '/', 192: '`',\n\t\t\t\t219: '[', 220: '\\\\',221: ']', 222: \"'\", 111: '/', 106: '*', 173: '-'\n\t\t\t};\n\t\t\tvar parts = [];\n\t\t\tif (e.ctrlKey) { parts.push('ctrl'); }\n\t\t\tif (e.altKey) { parts.push('alt'); }\n            if (e.shiftKey) { parts.push('shift'); }\n\t\t\tparts.push(keys[e.which] || e.which);\n            parts = parts.sort().join('-').toLowerCase();\n            if (parts === 'shift-shift' || parts === 'ctrl-ctrl' || parts === 'alt-alt') {\n                return null;\n            }\n\n\t\t\tvar kb = this.settings.core.keyboard, i, tmp;\n\t\t\tfor (i in kb) {\n\t\t\t\tif (kb.hasOwnProperty(i)) {\n\t\t\t\t\ttmp = i;\n\t\t\t\t\tif (tmp !== '-' && tmp !== '+') {\n\t\t\t\t\t\ttmp = tmp.replace('--', '-MINUS').replace('+-', '-MINUS').replace('++', '-PLUS').replace('-+', '-PLUS');\n\t\t\t\t\t\ttmp = tmp.split(/-|\\+/).sort().join('-').replace('MINUS', '-').replace('PLUS', '+').toLowerCase();\n\t\t\t\t\t}\n\t\t\t\t\tif (tmp === parts) {\n\t\t\t\t\t\treturn kb[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn null;\n\t\t},\n\t\t/**\n\t\t * part of the destroying of an instance. Used internally.\n\t\t * @private\n\t\t * @name teardown()\n\t\t */\n\t\tteardown : function () {\n\t\t\tthis.unbind();\n\t\t\tthis.element\n\t\t\t\t.removeClass('jstree')\n\t\t\t\t.removeData('jstree')\n\t\t\t\t.find(\"[class^='jstree']\")\n\t\t\t\t\t.addBack()\n\t\t\t\t\t.attr(\"class\", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); });\n\t\t\tthis.element = null;\n\t\t},\n\t\t/**\n\t\t * bind all events. Used internally.\n\t\t * @private\n\t\t * @name bind()\n\t\t */\n\t\tbind : function () {\n\t\t\tvar word = '',\n\t\t\t\ttout = null,\n\t\t\t\twas_click = 0;\n\t\t\tthis.element\n\t\t\t\t.on(\"dblclick.jstree\", function (e) {\n\t\t\t\t\t\tif(e.target.tagName && e.target.tagName.toLowerCase() === \"input\") { return true; }\n\t\t\t\t\t\tif(document.selection && document.selection.empty) {\n\t\t\t\t\t\t\tdocument.selection.empty();\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tif(window.getSelection) {\n\t\t\t\t\t\t\t\tvar sel = window.getSelection();\n\t\t\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\t\t\tsel.removeAllRanges();\n\t\t\t\t\t\t\t\t\tsel.collapse();\n\t\t\t\t\t\t\t\t} catch (ignore) { }\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t})\n\t\t\t\t.on(\"mousedown.jstree\", function (e) {\n\t\t\t\t\t\tif(e.target === this.element[0]) {\n\t\t\t\t\t\t\te.preventDefault(); // prevent losing focus when clicking scroll arrows (FF, Chrome)\n\t\t\t\t\t\t\twas_click = +(new Date()); // ie does not allow to prevent losing focus\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"mousedown.jstree\", \".jstree-ocl\", function (e) {\n\t\t\t\t\t\te.preventDefault(); // prevent any node inside from losing focus when clicking the open/close icon\n\t\t\t\t\t})\n\t\t\t\t.on(\"click.jstree\", \".jstree-ocl\", function (e) {\n\t\t\t\t\t\tthis.toggle_node(e.target);\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"dblclick.jstree\", \".jstree-anchor\", function (e) {\n\t\t\t\t\t\tif(e.target.tagName && e.target.tagName.toLowerCase() === \"input\") { return true; }\n\t\t\t\t\t\tif(this.settings.core.dblclick_toggle) {\n\t\t\t\t\t\t\tthis.toggle_node(e.target);\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"click.jstree\", \".jstree-anchor\", function (e) {\n\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\tif(e.currentTarget !== document.activeElement) { $(e.currentTarget).trigger('focus'); }\n\t\t\t\t\t\tthis.activate_node(e.currentTarget, e);\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on('keydown.jstree', '.jstree-anchor', function (e) {\n\t\t\t\t\t\tif(e.target.tagName && e.target.tagName.toLowerCase() === \"input\") { return true; }\n\t\t\t\t\t\tif(this._data.core.rtl) {\n\t\t\t\t\t\t\tif(e.which === 37) { e.which = 39; }\n\t\t\t\t\t\t\telse if(e.which === 39) { e.which = 37; }\n\t\t\t\t\t\t}\n\t\t\t\t\t\tvar f = this._kbevent_to_func(e);\n\t\t\t\t\t\tif (f) {\n\t\t\t\t\t\t\tvar r = f.call(this, e);\n\t\t\t\t\t\t\tif (r === false || r === true) {\n\t\t\t\t\t\t\t\treturn r;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"load_node.jstree\", function (e, data) {\n\t\t\t\t\t\tif(data.status) {\n\t\t\t\t\t\t\tif(data.node.id === $.jstree.root && !this._data.core.loaded) {\n\t\t\t\t\t\t\t\tthis._data.core.loaded = true;\n\t\t\t\t\t\t\t\tif(this._firstChild(this.get_container_ul()[0])) {\n\t\t\t\t\t\t\t\t\tthis.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t/**\n\t\t\t\t\t\t\t\t * triggered after the root node is loaded for the first time\n\t\t\t\t\t\t\t\t * @event\n\t\t\t\t\t\t\t\t * @name loaded.jstree\n\t\t\t\t\t\t\t\t */\n\t\t\t\t\t\t\t\tthis.trigger(\"loaded\");\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(!this._data.core.ready) {\n\t\t\t\t\t\t\t\tsetTimeout(function() {\n\t\t\t\t\t\t\t\t\tif(this.element && !this.get_container_ul().find('.jstree-loading').length) {\n\t\t\t\t\t\t\t\t\t\tthis._data.core.ready = true;\n\t\t\t\t\t\t\t\t\t\tif(this._data.core.selected.length) {\n\t\t\t\t\t\t\t\t\t\t\tif(this.settings.core.expand_selected_onload) {\n\t\t\t\t\t\t\t\t\t\t\t\tvar tmp = [], i, j;\n\t\t\t\t\t\t\t\t\t\t\t\tfor(i = 0, j = this._data.core.selected.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\t\t\t\t\ttmp = tmp.concat(this._model.data[this._data.core.selected[i]].parents);\n\t\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t\t\ttmp = $.vakata.array_unique(tmp);\n\t\t\t\t\t\t\t\t\t\t\t\tfor(i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\t\t\t\t\tthis.open_node(tmp[i], false, 0);\n\t\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t\tthis.trigger('changed', { 'action' : 'ready', 'selected' : this._data.core.selected });\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t/**\n\t\t\t\t\t\t\t\t\t\t * triggered after all nodes are finished loading\n\t\t\t\t\t\t\t\t\t\t * @event\n\t\t\t\t\t\t\t\t\t\t * @name ready.jstree\n\t\t\t\t\t\t\t\t\t\t */\n\t\t\t\t\t\t\t\t\t\tthis.trigger(\"ready\");\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}.bind(this), 0);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t// quick searching when the tree is focused\n\t\t\t\t.on('keypress.jstree', function (e) {\n\t\t\t\t\t\tif(e.target.tagName && e.target.tagName.toLowerCase() === \"input\") { return true; }\n\t\t\t\t\t\tif(tout) { clearTimeout(tout); }\n\t\t\t\t\t\ttout = setTimeout(function () {\n\t\t\t\t\t\t\tword = '';\n\t\t\t\t\t\t}, 500);\n\n\t\t\t\t\t\tvar chr = String.fromCharCode(e.which).toLowerCase(),\n\t\t\t\t\t\t\tcol = this.element.find('.jstree-anchor').filter(':visible'),\n\t\t\t\t\t\t\tind = col.index(document.activeElement) || 0,\n\t\t\t\t\t\t\tend = false;\n\t\t\t\t\t\tword += chr;\n\n\t\t\t\t\t\t// match for whole word from current node down (including the current node)\n\t\t\t\t\t\tif(word.length > 1) {\n\t\t\t\t\t\t\tcol.slice(ind).each(function (i, v) {\n\t\t\t\t\t\t\t\tif($(v).text().toLowerCase().indexOf(word) === 0) {\n\t\t\t\t\t\t\t\t\t$(v).trigger('focus');\n\t\t\t\t\t\t\t\t\tend = true;\n\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}.bind(this));\n\t\t\t\t\t\t\tif(end) { return; }\n\n\t\t\t\t\t\t\t// match for whole word from the beginning of the tree\n\t\t\t\t\t\t\tcol.slice(0, ind).each(function (i, v) {\n\t\t\t\t\t\t\t\tif($(v).text().toLowerCase().indexOf(word) === 0) {\n\t\t\t\t\t\t\t\t\t$(v).trigger('focus');\n\t\t\t\t\t\t\t\t\tend = true;\n\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}.bind(this));\n\t\t\t\t\t\t\tif(end) { return; }\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// list nodes that start with that letter (only if word consists of a single char)\n\t\t\t\t\t\tif(new RegExp('^' + chr.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&') + '+$').test(word)) {\n\t\t\t\t\t\t\t// search for the next node starting with that letter\n\t\t\t\t\t\t\tcol.slice(ind + 1).each(function (i, v) {\n\t\t\t\t\t\t\t\tif($(v).text().toLowerCase().charAt(0) === chr) {\n\t\t\t\t\t\t\t\t\t$(v).trigger('focus');\n\t\t\t\t\t\t\t\t\tend = true;\n\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}.bind(this));\n\t\t\t\t\t\t\tif(end) { return; }\n\n\t\t\t\t\t\t\t// search from the beginning\n\t\t\t\t\t\t\tcol.slice(0, ind + 1).each(function (i, v) {\n\t\t\t\t\t\t\t\tif($(v).text().toLowerCase().charAt(0) === chr) {\n\t\t\t\t\t\t\t\t\t$(v).trigger('focus');\n\t\t\t\t\t\t\t\t\tend = true;\n\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}.bind(this));\n\t\t\t\t\t\t\tif(end) { return; }\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t// THEME RELATED\n\t\t\t\t.on(\"init.jstree\", function () {\n\t\t\t\t\t\tvar s = this.settings.core.themes;\n\t\t\t\t\t\tthis._data.core.themes.dots\t\t\t= s.dots;\n\t\t\t\t\t\tthis._data.core.themes.stripes\t\t= s.stripes;\n\t\t\t\t\t\tthis._data.core.themes.icons\t\t= s.icons;\n\t\t\t\t\t\tthis._data.core.themes.ellipsis\t\t= s.ellipsis;\n\t\t\t\t\t\tthis.set_theme(s.name || \"default\", s.url);\n\t\t\t\t\t\tthis.set_theme_variant(s.variant);\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"loading.jstree\", function () {\n\t\t\t\t\t\tthis[ this._data.core.themes.dots ? \"show_dots\" : \"hide_dots\" ]();\n\t\t\t\t\t\tthis[ this._data.core.themes.icons ? \"show_icons\" : \"hide_icons\" ]();\n\t\t\t\t\t\tthis[ this._data.core.themes.stripes ? \"show_stripes\" : \"hide_stripes\" ]();\n\t\t\t\t\t\tthis[ this._data.core.themes.ellipsis ? \"show_ellipsis\" : \"hide_ellipsis\" ]();\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on('blur.jstree', '.jstree-anchor', function (e) {\n\t\t\t\t\t\tthis._data.core.focused = null;\n\t\t\t\t\t\t$(e.currentTarget).filter('.jstree-hovered').trigger('mouseleave');\n\t\t\t\t\t\tthis.element.attr('tabindex', '0');\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on('focus.jstree', '.jstree-anchor', function (e) {\n\t\t\t\t\t\tvar tmp = this.get_node(e.currentTarget);\n\t\t\t\t\t\tif(tmp && tmp.id) {\n\t\t\t\t\t\t\tthis._data.core.focused = tmp.id;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tthis.element.find('.jstree-hovered').not(e.currentTarget).trigger('mouseleave');\n\t\t\t\t\t\t$(e.currentTarget).trigger('mouseenter');\n\t\t\t\t\t\tthis.element.attr('tabindex', '-1');\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on('focus.jstree', function () {\n\t\t\t\t\t\tif(+(new Date()) - was_click > 500 && !this._data.core.focused && this.settings.core.restore_focus) {\n\t\t\t\t\t\t\twas_click = 0;\n\t\t\t\t\t\t\tvar act = this.get_node(this.element.attr('aria-activedescendant'), true);\n\t\t\t\t\t\t\tif(act) {\n\t\t\t\t\t\t\t\tact.find('> .jstree-anchor').trigger('focus');\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on('mouseenter.jstree', '.jstree-anchor', function (e) {\n\t\t\t\t\t\tthis.hover_node(e.currentTarget);\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on('mouseleave.jstree', '.jstree-anchor', function (e) {\n\t\t\t\t\t\tthis.dehover_node(e.currentTarget);\n\t\t\t\t\t}.bind(this));\n\t\t},\n\t\t/**\n\t\t * part of the destroying of an instance. Used internally.\n\t\t * @private\n\t\t * @name unbind()\n\t\t */\n\t\tunbind : function () {\n\t\t\tthis.element.off('.jstree');\n\t\t\t$(document).off('.jstree-' + this._id);\n\t\t},\n\t\t/**\n\t\t * trigger an event. Used internally.\n\t\t * @private\n\t\t * @name trigger(ev [, data])\n\t\t * @param  {String} ev the name of the event to trigger\n\t\t * @param  {Object} data additional data to pass with the event\n\t\t */\n\t\ttrigger : function (ev, data) {\n\t\t\tif(!data) {\n\t\t\t\tdata = {};\n\t\t\t}\n\t\t\tdata.instance = this;\n\t\t\tthis.element.triggerHandler(ev.replace('.jstree','') + '.jstree', data);\n\t\t},\n\t\t/**\n\t\t * returns the jQuery extended instance container\n\t\t * @name get_container()\n\t\t * @return {jQuery}\n\t\t */\n\t\tget_container : function () {\n\t\t\treturn this.element;\n\t\t},\n\t\t/**\n\t\t * returns the jQuery extended main UL node inside the instance container. Used internally.\n\t\t * @private\n\t\t * @name get_container_ul()\n\t\t * @return {jQuery}\n\t\t */\n\t\tget_container_ul : function () {\n\t\t\treturn this.element.children(\".jstree-children\").first();\n\t\t},\n\t\t/**\n\t\t * gets string replacements (localization). Used internally.\n\t\t * @private\n\t\t * @name get_string(key)\n\t\t * @param  {String} key\n\t\t * @return {String}\n\t\t */\n\t\tget_string : function (key) {\n\t\t\tvar a = this.settings.core.strings;\n\t\t\tif($.vakata.is_function(a)) { return a.call(this, key); }\n\t\t\tif(a && a[key]) { return a[key]; }\n\t\t\treturn key;\n\t\t},\n\t\t/**\n\t\t * gets the first child of a DOM node. Used internally.\n\t\t * @private\n\t\t * @name _firstChild(dom)\n\t\t * @param  {DOMElement} dom\n\t\t * @return {DOMElement}\n\t\t */\n\t\t_firstChild : function (dom) {\n\t\t\tdom = dom ? dom.firstChild : null;\n\t\t\twhile(dom !== null && dom.nodeType !== 1) {\n\t\t\t\tdom = dom.nextSibling;\n\t\t\t}\n\t\t\treturn dom;\n\t\t},\n\t\t/**\n\t\t * gets the next sibling of a DOM node. Used internally.\n\t\t * @private\n\t\t * @name _nextSibling(dom)\n\t\t * @param  {DOMElement} dom\n\t\t * @return {DOMElement}\n\t\t */\n\t\t_nextSibling : function (dom) {\n\t\t\tdom = dom ? dom.nextSibling : null;\n\t\t\twhile(dom !== null && dom.nodeType !== 1) {\n\t\t\t\tdom = dom.nextSibling;\n\t\t\t}\n\t\t\treturn dom;\n\t\t},\n\t\t/**\n\t\t * gets the previous sibling of a DOM node. Used internally.\n\t\t * @private\n\t\t * @name _previousSibling(dom)\n\t\t * @param  {DOMElement} dom\n\t\t * @return {DOMElement}\n\t\t */\n\t\t_previousSibling : function (dom) {\n\t\t\tdom = dom ? dom.previousSibling : null;\n\t\t\twhile(dom !== null && dom.nodeType !== 1) {\n\t\t\t\tdom = dom.previousSibling;\n\t\t\t}\n\t\t\treturn dom;\n\t\t},\n\t\t/**\n\t\t * get the JSON representation of a node (or the actual jQuery extended DOM node) by using any input (child DOM element, ID string, selector, etc)\n\t\t * @name get_node(obj [, as_dom])\n\t\t * @param  {mixed} obj\n\t\t * @param  {Boolean} as_dom\n\t\t * @return {Object|jQuery}\n\t\t */\n\t\tget_node : function (obj, as_dom) {\n\t\t\tif(obj && obj.id) {\n\t\t\t\tobj = obj.id;\n\t\t\t}\n\t\t\tif (obj instanceof $ && obj.length && obj[0].id) {\n\t\t\t\tobj = obj[0].id;\n\t\t\t}\n\t\t\tvar dom;\n\t\t\ttry {\n\t\t\t\tif(this._model.data[obj]) {\n\t\t\t\t\tobj = this._model.data[obj];\n\t\t\t\t}\n\t\t\t\telse if(typeof obj === \"string\" && this._model.data[obj.replace(/^#/, '')]) {\n\t\t\t\t\tobj = this._model.data[obj.replace(/^#/, '')];\n\t\t\t\t}\n\t\t\t\telse if(typeof obj === \"string\" && (dom = $('#' + obj.replace($.jstree.idregex,'\\\\$&'), this.element)).length && this._model.data[dom.closest('.jstree-node').attr('id')]) {\n\t\t\t\t\tobj = this._model.data[dom.closest('.jstree-node').attr('id')];\n\t\t\t\t}\n\t\t\t\telse if((dom = this.element.find(obj)).length && this._model.data[dom.closest('.jstree-node').attr('id')]) {\n\t\t\t\t\tobj = this._model.data[dom.closest('.jstree-node').attr('id')];\n\t\t\t\t}\n\t\t\t\telse if((dom = this.element.find(obj)).length && dom.hasClass('jstree')) {\n\t\t\t\t\tobj = this._model.data[$.jstree.root];\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\n\t\t\t\tif(as_dom) {\n\t\t\t\t\tobj = obj.id === $.jstree.root ? this.element : $('#' + obj.id.replace($.jstree.idregex,'\\\\$&'), this.element);\n\t\t\t\t}\n\t\t\t\treturn obj;\n\t\t\t} catch (ex) { return false; }\n\t\t},\n\t\t/**\n\t\t * get the path to a node, either consisting of node texts, or of node IDs, optionally glued together (otherwise an array)\n\t\t * @name get_path(obj [, glue, ids])\n\t\t * @param  {mixed} obj the node\n\t\t * @param  {String} glue if you want the path as a string - pass the glue here (for example '/'), if a falsy value is supplied here, an array is returned\n\t\t * @param  {Boolean} ids if set to true build the path using ID, otherwise node text is used\n\t\t * @return {mixed}\n\t\t */\n\t\tget_path : function (obj, glue, ids) {\n\t\t\tobj = obj.parents ? obj : this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root || !obj.parents) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tvar i, j, p = [];\n\t\t\tp.push(ids ? obj.id : obj.text);\n\t\t\tfor(i = 0, j = obj.parents.length; i < j; i++) {\n\t\t\t\tp.push(ids ? obj.parents[i] : this.get_text(obj.parents[i]));\n\t\t\t}\n\t\t\tp = p.reverse().slice(1);\n\t\t\treturn glue ? p.join(glue) : p;\n\t\t},\n\t\t/**\n\t\t * get the next visible node that is below the `obj` node. If `strict` is set to `true` only sibling nodes are returned.\n\t\t * @name get_next_dom(obj [, strict])\n\t\t * @param  {mixed} obj\n\t\t * @param  {Boolean} strict\n\t\t * @return {jQuery}\n\t\t */\n\t\tget_next_dom : function (obj, strict) {\n\t\t\tvar tmp;\n\t\t\tobj = this.get_node(obj, true);\n\t\t\tif(obj[0] === this.element[0]) {\n\t\t\t\ttmp = this._firstChild(this.get_container_ul()[0]);\n\t\t\t\twhile (tmp && tmp.offsetHeight === 0) {\n\t\t\t\t\ttmp = this._nextSibling(tmp);\n\t\t\t\t}\n\t\t\t\treturn tmp ? $(tmp) : false;\n\t\t\t}\n\t\t\tif(!obj || !obj.length) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(strict) {\n\t\t\t\ttmp = obj[0];\n\t\t\t\tdo {\n\t\t\t\t\ttmp = this._nextSibling(tmp);\n\t\t\t\t} while (tmp && tmp.offsetHeight === 0);\n\t\t\t\treturn tmp ? $(tmp) : false;\n\t\t\t}\n\t\t\tif(obj.hasClass(\"jstree-open\")) {\n\t\t\t\ttmp = this._firstChild(obj.children('.jstree-children')[0]);\n\t\t\t\twhile (tmp && tmp.offsetHeight === 0) {\n\t\t\t\t\ttmp = this._nextSibling(tmp);\n\t\t\t\t}\n\t\t\t\tif(tmp !== null) {\n\t\t\t\t\treturn $(tmp);\n\t\t\t\t}\n\t\t\t}\n\t\t\ttmp = obj[0];\n\t\t\tdo {\n\t\t\t\ttmp = this._nextSibling(tmp);\n\t\t\t} while (tmp && tmp.offsetHeight === 0);\n\t\t\tif(tmp !== null) {\n\t\t\t\treturn $(tmp);\n\t\t\t}\n\t\t\treturn obj.parentsUntil(\".jstree\",\".jstree-node\").nextAll(\".jstree-node:visible\").first();\n\t\t},\n\t\t/**\n\t\t * get the previous visible node that is above the `obj` node. If `strict` is set to `true` only sibling nodes are returned.\n\t\t * @name get_prev_dom(obj [, strict])\n\t\t * @param  {mixed} obj\n\t\t * @param  {Boolean} strict\n\t\t * @return {jQuery}\n\t\t */\n\t\tget_prev_dom : function (obj, strict) {\n\t\t\tvar tmp;\n\t\t\tobj = this.get_node(obj, true);\n\t\t\tif(obj[0] === this.element[0]) {\n\t\t\t\ttmp = this.get_container_ul()[0].lastChild;\n\t\t\t\twhile (tmp && tmp.offsetHeight === 0) {\n\t\t\t\t\ttmp = this._previousSibling(tmp);\n\t\t\t\t}\n\t\t\t\treturn tmp ? $(tmp) : false;\n\t\t\t}\n\t\t\tif(!obj || !obj.length) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(strict) {\n\t\t\t\ttmp = obj[0];\n\t\t\t\tdo {\n\t\t\t\t\ttmp = this._previousSibling(tmp);\n\t\t\t\t} while (tmp && tmp.offsetHeight === 0);\n\t\t\t\treturn tmp ? $(tmp) : false;\n\t\t\t}\n\t\t\ttmp = obj[0];\n\t\t\tdo {\n\t\t\t\ttmp = this._previousSibling(tmp);\n\t\t\t} while (tmp && tmp.offsetHeight === 0);\n\t\t\tif(tmp !== null) {\n\t\t\t\tobj = $(tmp);\n\t\t\t\twhile(obj.hasClass(\"jstree-open\")) {\n\t\t\t\t\tobj = obj.children(\".jstree-children\").first().children(\".jstree-node:visible:last\");\n\t\t\t\t}\n\t\t\t\treturn obj;\n\t\t\t}\n\t\t\ttmp = obj[0].parentNode.parentNode;\n\t\t\treturn tmp && tmp.className && tmp.className.indexOf('jstree-node') !== -1 ? $(tmp) : false;\n\t\t},\n\t\t/**\n\t\t * get the parent ID of a node\n\t\t * @name get_parent(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {String}\n\t\t */\n\t\tget_parent : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\treturn obj.parent;\n\t\t},\n\t\t/**\n\t\t * get a jQuery collection of all the children of a node (node must be rendered), returns false on error\n\t\t * @name get_children_dom(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {jQuery}\n\t\t */\n\t\tget_children_dom : function (obj) {\n\t\t\tobj = this.get_node(obj, true);\n\t\t\tif(obj[0] === this.element[0]) {\n\t\t\t\treturn this.get_container_ul().children(\".jstree-node\");\n\t\t\t}\n\t\t\tif(!obj || !obj.length) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\treturn obj.children(\".jstree-children\").children(\".jstree-node\");\n\t\t},\n\t\t/**\n\t\t * checks if a node has children\n\t\t * @name is_parent(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tis_parent : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn obj && (obj.state.loaded === false || obj.children.length > 0);\n\t\t},\n\t\t/**\n\t\t * checks if a node is loaded (its children are available)\n\t\t * @name is_loaded(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tis_loaded : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn obj && obj.state.loaded;\n\t\t},\n\t\t/**\n\t\t * check if a node is currently loading (fetching children)\n\t\t * @name is_loading(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tis_loading : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn obj && obj.state && obj.state.loading;\n\t\t},\n\t\t/**\n\t\t * check if a node is opened\n\t\t * @name is_open(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tis_open : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn obj && obj.state.opened;\n\t\t},\n\t\t/**\n\t\t * check if a node is in a closed state\n\t\t * @name is_closed(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tis_closed : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn obj && this.is_parent(obj) && !obj.state.opened;\n\t\t},\n\t\t/**\n\t\t * check if a node has no children\n\t\t * @name is_leaf(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tis_leaf : function (obj) {\n\t\t\treturn !this.is_parent(obj);\n\t\t},\n\t\t/**\n\t\t * loads a node (fetches its children using the `core.data` setting). Multiple nodes can be passed to by using an array.\n\t\t * @name load_node(obj [, callback])\n\t\t * @param  {mixed} obj\n\t\t * @param  {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives two arguments - the node and a boolean status\n\t\t * @return {Boolean}\n\t\t * @trigger load_node.jstree\n\t\t */\n\t\tload_node : function (obj, callback) {\n\t\t\tvar k, l, i, j, c;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tthis._load_nodes(obj.slice(), callback);\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj) {\n\t\t\t\tif(callback) { callback.call(this, obj, false); }\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\t// if(obj.state.loading) { } // the node is already loading - just wait for it to load and invoke callback? but if called implicitly it should be loaded again?\n\t\t\tif(obj.state.loaded) {\n\t\t\t\tobj.state.loaded = false;\n\t\t\t\tfor(i = 0, j = obj.parents.length; i < j; i++) {\n\t\t\t\t\tthis._model.data[obj.parents[i]].children_d = $.vakata.array_filter(this._model.data[obj.parents[i]].children_d, function (v) {\n\t\t\t\t\t\treturn $.inArray(v, obj.children_d) === -1;\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\tfor(k = 0, l = obj.children_d.length; k < l; k++) {\n\t\t\t\t\tif(this._model.data[obj.children_d[k]].state.selected) {\n\t\t\t\t\t\tc = true;\n\t\t\t\t\t}\n\t\t\t\t\tdelete this._model.data[obj.children_d[k]];\n\t\t\t\t}\n\t\t\t\tif (c) {\n\t\t\t\t\tthis._data.core.selected = $.vakata.array_filter(this._data.core.selected, function (v) {\n\t\t\t\t\t\treturn $.inArray(v, obj.children_d) === -1;\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\tobj.children = [];\n\t\t\t\tobj.children_d = [];\n\t\t\t\tif(c) {\n\t\t\t\t\tthis.trigger('changed', { 'action' : 'load_node', 'node' : obj, 'selected' : this._data.core.selected });\n\t\t\t\t}\n\t\t\t}\n\t\t\tobj.state.failed = false;\n\t\t\tobj.state.loading = true;\n\t\t\tthis.get_node(obj, true).addClass(\"jstree-loading\").attr('aria-busy',true);\n\t\t\tthis._load_node(obj, function (status) {\n\t\t\t\tobj = this._model.data[obj.id];\n\t\t\t\tobj.state.loading = false;\n\t\t\t\tobj.state.loaded = status;\n\t\t\t\tobj.state.failed = !obj.state.loaded;\n\t\t\t\tvar dom = this.get_node(obj, true), i = 0, j = 0, m = this._model.data, has_children = false;\n\t\t\t\tfor(i = 0, j = obj.children.length; i < j; i++) {\n\t\t\t\t\tif(m[obj.children[i]] && !m[obj.children[i]].state.hidden) {\n\t\t\t\t\t\thas_children = true;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(obj.state.loaded && dom && dom.length) {\n\t\t\t\t\tdom.removeClass('jstree-closed jstree-open jstree-leaf');\n\t\t\t\t\tif (!has_children) {\n\t\t\t\t\t\tdom.addClass('jstree-leaf');\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tif (obj.id !== '#') {\n\t\t\t\t\t\t\tdom.addClass(obj.state.opened ? 'jstree-open' : 'jstree-closed');\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tdom.removeClass(\"jstree-loading\").attr('aria-busy',false);\n\t\t\t\t/**\n\t\t\t\t * triggered after a node is loaded\n\t\t\t\t * @event\n\t\t\t\t * @name load_node.jstree\n\t\t\t\t * @param {Object} node the node that was loading\n\t\t\t\t * @param {Boolean} status was the node loaded successfully\n\t\t\t\t */\n\t\t\t\tthis.trigger('load_node', { \"node\" : obj, \"status\" : status });\n\t\t\t\tif(callback) {\n\t\t\t\t\tcallback.call(this, obj, status);\n\t\t\t\t}\n\t\t\t}.bind(this));\n\t\t\treturn true;\n\t\t},\n\t\t/**\n\t\t * load an array of nodes (will also load unavailable nodes as soon as they appear in the structure). Used internally.\n\t\t * @private\n\t\t * @name _load_nodes(nodes [, callback])\n\t\t * @param  {array} nodes\n\t\t * @param  {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives one argument - the array passed to _load_nodes\n\t\t */\n\t\t_load_nodes : function (nodes, callback, is_callback, force_reload) {\n\t\t\tvar r = true,\n\t\t\t\tc = function () { this._load_nodes(nodes, callback, true); },\n\t\t\t\tm = this._model.data, i, j, tmp = [];\n\t\t\tfor(i = 0, j = nodes.length; i < j; i++) {\n\t\t\t\tif(m[nodes[i]] && ( (!m[nodes[i]].state.loaded && !m[nodes[i]].state.failed) || (!is_callback && force_reload) )) {\n\t\t\t\t\tif(!this.is_loading(nodes[i])) {\n\t\t\t\t\t\tthis.load_node(nodes[i], c);\n\t\t\t\t\t}\n\t\t\t\t\tr = false;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(r) {\n\t\t\t\tfor(i = 0, j = nodes.length; i < j; i++) {\n\t\t\t\t\tif(m[nodes[i]] && m[nodes[i]].state.loaded) {\n\t\t\t\t\t\ttmp.push(nodes[i]);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(callback && !callback.done) {\n\t\t\t\t\tcallback.call(this, tmp);\n\t\t\t\t\tcallback.done = true;\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * loads all unloaded nodes\n\t\t * @name load_all([obj, callback])\n\t\t * @param {mixed} obj the node to load recursively, omit to load all nodes in the tree\n\t\t * @param {function} callback a function to be executed once loading all the nodes is complete,\n\t\t * @trigger load_all.jstree\n\t\t */\n\t\tload_all : function (obj, callback) {\n\t\t\tif(!obj) { obj = $.jstree.root; }\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj) { return false; }\n\t\t\tvar to_load = [],\n\t\t\t\tm = this._model.data,\n\t\t\t\tc = m[obj.id].children_d,\n\t\t\t\ti, j;\n\t\t\tif(obj.state && !obj.state.loaded) {\n\t\t\t\tto_load.push(obj.id);\n\t\t\t}\n\t\t\tfor(i = 0, j = c.length; i < j; i++) {\n\t\t\t\tif(m[c[i]] && m[c[i]].state && !m[c[i]].state.loaded) {\n\t\t\t\t\tto_load.push(c[i]);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(to_load.length) {\n\t\t\t\tthis._load_nodes(to_load, function () {\n\t\t\t\t\tthis.load_all(obj, callback);\n\t\t\t\t});\n\t\t\t}\n\t\t\telse {\n\t\t\t\t/**\n\t\t\t\t * triggered after a load_all call completes\n\t\t\t\t * @event\n\t\t\t\t * @name load_all.jstree\n\t\t\t\t * @param {Object} node the recursively loaded node\n\t\t\t\t */\n\t\t\t\tif(callback) { callback.call(this, obj); }\n\t\t\t\tthis.trigger('load_all', { \"node\" : obj });\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * handles the actual loading of a node. Used only internally.\n\t\t * @private\n\t\t * @name _load_node(obj [, callback])\n\t\t * @param  {mixed} obj\n\t\t * @param  {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives one argument - a boolean status\n\t\t * @return {Boolean}\n\t\t */\n\t\t_load_node : function (obj, callback) {\n\t\t\tvar s = this.settings.core.data, t;\n\t\t\tvar notTextOrCommentNode = function notTextOrCommentNode () {\n\t\t\t\treturn this.nodeType !== 3 && this.nodeType !== 8;\n\t\t\t};\n\t\t\t// use original HTML\n\t\t\tif(!s) {\n\t\t\t\tif(obj.id === $.jstree.root) {\n\t\t\t\t\treturn this._append_html_data(obj, this._data.core.original_container_html.clone(true), function (status) {\n\t\t\t\t\t\tcallback.call(this, status);\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\treturn callback.call(this, false);\n\t\t\t\t}\n\t\t\t\t// return callback.call(this, obj.id === $.jstree.root ? this._append_html_data(obj, this._data.core.original_container_html.clone(true)) : false);\n\t\t\t}\n\t\t\tif($.vakata.is_function(s)) {\n\t\t\t\treturn s.call(this, obj, function (d) {\n\t\t\t\t\tif(d === false) {\n\t\t\t\t\t\tcallback.call(this, false);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tthis[typeof d === 'string' ? '_append_html_data' : '_append_json_data'](obj, typeof d === 'string' ? $($.parseHTML(d)).filter(notTextOrCommentNode) : d, function (status) {\n\t\t\t\t\t\t\tcallback.call(this, status);\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t\t// return d === false ? callback.call(this, false) : callback.call(this, this[typeof d === 'string' ? '_append_html_data' : '_append_json_data'](obj, typeof d === 'string' ? $(d) : d));\n\t\t\t\t}.bind(this));\n\t\t\t}\n\t\t\tif(typeof s === 'object') {\n\t\t\t\tif(s.url) {\n\t\t\t\t\ts = $.extend(true, {}, s);\n\t\t\t\t\tif($.vakata.is_function(s.url)) {\n\t\t\t\t\t\ts.url = s.url.call(this, obj);\n\t\t\t\t\t}\n\t\t\t\t\tif($.vakata.is_function(s.data)) {\n\t\t\t\t\t\ts.data = s.data.call(this, obj);\n\t\t\t\t\t}\n\t\t\t\t\treturn $.ajax(s)\n\t\t\t\t\t\t.done(function (d,t,x) {\n\t\t\t\t\t\t\t\tvar type = x.getResponseHeader('Content-Type');\n\t\t\t\t\t\t\t\tif((type && type.indexOf('json') !== -1) || typeof d === \"object\") {\n\t\t\t\t\t\t\t\t\treturn this._append_json_data(obj, d, function (status) { callback.call(this, status); });\n\t\t\t\t\t\t\t\t\t//return callback.call(this, this._append_json_data(obj, d));\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tif((type && type.indexOf('html') !== -1) || typeof d === \"string\") {\n\t\t\t\t\t\t\t\t\treturn this._append_html_data(obj, $($.parseHTML(d)).filter(notTextOrCommentNode), function (status) { callback.call(this, status); });\n\t\t\t\t\t\t\t\t\t// return callback.call(this, this._append_html_data(obj, $(d)));\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'core', 'id' : 'core_04', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id, 'xhr' : x }) };\n\t\t\t\t\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\t\t\t\t\treturn callback.call(this, false);\n\t\t\t\t\t\t\t}.bind(this))\n\t\t\t\t\t\t.fail(function (f) {\n\t\t\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'core', 'id' : 'core_04', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id, 'xhr' : f }) };\n\t\t\t\t\t\t\t\tcallback.call(this, false);\n\t\t\t\t\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\t\t\t\t}.bind(this));\n\t\t\t\t}\n\t\t\t\tif ($.vakata.is_array(s)) {\n\t\t\t\t\tt = $.extend(true, [], s);\n\t\t\t\t} else if ($.isPlainObject(s)) {\n\t\t\t\t\tt = $.extend(true, {}, s);\n\t\t\t\t} else {\n\t\t\t\t\tt = s;\n\t\t\t\t}\n\t\t\t\tif(obj.id === $.jstree.root) {\n\t\t\t\t\treturn this._append_json_data(obj, t, function (status) {\n\t\t\t\t\t\tcallback.call(this, status);\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis._data.core.last_error = { 'error' : 'nodata', 'plugin' : 'core', 'id' : 'core_05', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id }) };\n\t\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\t\treturn callback.call(this, false);\n\t\t\t\t}\n\t\t\t\t//return callback.call(this, (obj.id === $.jstree.root ? this._append_json_data(obj, t) : false) );\n\t\t\t}\n\t\t\tif(typeof s === 'string') {\n\t\t\t\tif(obj.id === $.jstree.root) {\n\t\t\t\t\treturn this._append_html_data(obj, $($.parseHTML(s)).filter(notTextOrCommentNode), function (status) {\n\t\t\t\t\t\tcallback.call(this, status);\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis._data.core.last_error = { 'error' : 'nodata', 'plugin' : 'core', 'id' : 'core_06', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id }) };\n\t\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\t\treturn callback.call(this, false);\n\t\t\t\t}\n\t\t\t\t//return callback.call(this, (obj.id === $.jstree.root ? this._append_html_data(obj, $(s)) : false) );\n\t\t\t}\n\t\t\treturn callback.call(this, false);\n\t\t},\n\t\t/**\n\t\t * adds a node to the list of nodes to redraw. Used only internally.\n\t\t * @private\n\t\t * @name _node_changed(obj [, callback])\n\t\t * @param  {mixed} obj\n\t\t */\n\t\t_node_changed : function (obj) {\n\t\t\tobj = this.get_node(obj);\n      if (obj && $.inArray(obj.id, this._model.changed) === -1) {\n\t\t\t\tthis._model.changed.push(obj.id);\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * appends HTML content to the tree. Used internally.\n\t\t * @private\n\t\t * @name _append_html_data(obj, data)\n\t\t * @param  {mixed} obj the node to append to\n\t\t * @param  {String} data the HTML string to parse and append\n\t\t * @trigger model.jstree, changed.jstree\n\t\t */\n\t\t_append_html_data : function (dom, data, cb) {\n\t\t\tdom = this.get_node(dom);\n\t\t\tdom.children = [];\n\t\t\tdom.children_d = [];\n\t\t\tvar dat = data.is('ul') ? data.children() : data,\n\t\t\t\tpar = dom.id,\n\t\t\t\tchd = [],\n\t\t\t\tdpc = [],\n\t\t\t\tm = this._model.data,\n\t\t\t\tp = m[par],\n\t\t\t\ts = this._data.core.selected.length,\n\t\t\t\ttmp, i, j;\n\t\t\tdat.each(function (i, v) {\n\t\t\t\ttmp = this._parse_model_from_html($(v), par, p.parents.concat());\n\t\t\t\tif(tmp) {\n\t\t\t\t\tchd.push(tmp);\n\t\t\t\t\tdpc.push(tmp);\n\t\t\t\t\tif(m[tmp].children_d.length) {\n\t\t\t\t\t\tdpc = dpc.concat(m[tmp].children_d);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}.bind(this));\n\t\t\tp.children = chd;\n\t\t\tp.children_d = dpc;\n\t\t\tfor(i = 0, j = p.parents.length; i < j; i++) {\n\t\t\t\tm[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered when new data is inserted to the tree model\n\t\t\t * @event\n\t\t\t * @name model.jstree\n\t\t\t * @param {Array} nodes an array of node IDs\n\t\t\t * @param {String} parent the parent ID of the nodes\n\t\t\t */\n\t\t\tthis.trigger('model', { \"nodes\" : dpc, 'parent' : par });\n\t\t\tif(par !== $.jstree.root) {\n\t\t\t\tthis._node_changed(par);\n\t\t\t\tthis.redraw();\n\t\t\t}\n\t\t\telse {\n\t\t\t\tthis.get_container_ul().children('.jstree-initial-node').remove();\n\t\t\t\tthis.redraw(true);\n\t\t\t}\n\t\t\tif(this._data.core.selected.length !== s) {\n\t\t\t\tthis.trigger('changed', { 'action' : 'model', 'selected' : this._data.core.selected });\n\t\t\t}\n\t\t\tcb.call(this, true);\n\t\t},\n\t\t/**\n\t\t * appends JSON content to the tree. Used internally.\n\t\t * @private\n\t\t * @name _append_json_data(obj, data)\n\t\t * @param  {mixed} obj the node to append to\n\t\t * @param  {String} data the JSON object to parse and append\n\t\t * @param  {Boolean} force_processing internal param - do not set\n\t\t * @trigger model.jstree, changed.jstree\n\t\t */\n\t\t_append_json_data : function (dom, data, cb, force_processing) {\n\t\t\tif(this.element === null) { return; }\n\t\t\tdom = this.get_node(dom);\n\t\t\tdom.children = [];\n\t\t\tdom.children_d = [];\n\t\t\t// *%$@!!!\n\t\t\tif(data.d) {\n\t\t\t\tdata = data.d;\n\t\t\t\tif(typeof data === \"string\") {\n\t\t\t\t\tdata = JSON.parse(data);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(!$.vakata.is_array(data)) { data = [data]; }\n\t\t\tvar w = null,\n\t\t\t\targs = {\n\t\t\t\t\t'df'\t: this._model.default_state,\n\t\t\t\t\t'dat'\t: data,\n\t\t\t\t\t'par'\t: dom.id,\n\t\t\t\t\t'm'\t\t: this._model.data,\n\t\t\t\t\t't_id'\t: this._id,\n\t\t\t\t\t't_cnt'\t: this._cnt,\n\t\t\t\t\t'sel'\t: this._data.core.selected\n\t\t\t\t},\n\t\t\t\tinst = this,\n\t\t\t\tfunc = function (data, undefined) {\n\t\t\t\t\tif(data.data) { data = data.data; }\n\t\t\t\t\tvar dat = data.dat,\n\t\t\t\t\t\tpar = data.par,\n\t\t\t\t\t\tchd = [],\n\t\t\t\t\t\tdpc = [],\n\t\t\t\t\t\tadd = [],\n\t\t\t\t\t\tdf = data.df,\n\t\t\t\t\t\tt_id = data.t_id,\n\t\t\t\t\t\tt_cnt = data.t_cnt,\n\t\t\t\t\t\tm = data.m,\n\t\t\t\t\t\tp = m[par],\n\t\t\t\t\t\tsel = data.sel,\n\t\t\t\t\t\ttmp, i, j, rslt,\n\t\t\t\t\t\tparse_flat = function (d, p, ps) {\n\t\t\t\t\t\t\tif(!ps) { ps = []; }\n\t\t\t\t\t\t\telse { ps = ps.concat(); }\n\t\t\t\t\t\t\tif(p) { ps.unshift(p); }\n\t\t\t\t\t\t\tvar tid = d.id.toString(),\n\t\t\t\t\t\t\t\ti, j, c, e,\n\t\t\t\t\t\t\t\ttmp = {\n\t\t\t\t\t\t\t\t\tid\t\t\t: tid,\n\t\t\t\t\t\t\t\t\ttext\t\t: d.text || '',\n\t\t\t\t\t\t\t\t\ticon\t\t: d.icon !== undefined ? d.icon : true,\n\t\t\t\t\t\t\t\t\tparent\t\t: p,\n\t\t\t\t\t\t\t\t\tparents\t\t: ps,\n\t\t\t\t\t\t\t\t\tchildren\t: d.children || [],\n\t\t\t\t\t\t\t\t\tchildren_d\t: d.children_d || [],\n\t\t\t\t\t\t\t\t\tdata\t\t: d.data,\n\t\t\t\t\t\t\t\t\tstate\t\t: { },\n\t\t\t\t\t\t\t\t\tli_attr\t\t: { id : false },\n\t\t\t\t\t\t\t\t\ta_attr\t\t: { href : '#' },\n\t\t\t\t\t\t\t\t\toriginal\t: false\n\t\t\t\t\t\t\t\t};\n\t\t\t\t\t\t\tfor(i in df) {\n\t\t\t\t\t\t\t\tif(df.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\ttmp.state[i] = df[i];\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && d.data && d.data.jstree && d.data.jstree.icon) {\n\t\t\t\t\t\t\t\ttmp.icon = d.data.jstree.icon;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(tmp.icon === undefined || tmp.icon === null || tmp.icon === \"\") {\n\t\t\t\t\t\t\t\ttmp.icon = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && d.data) {\n\t\t\t\t\t\t\t\ttmp.data = d.data;\n\t\t\t\t\t\t\t\tif(d.data.jstree) {\n\t\t\t\t\t\t\t\t\tfor(i in d.data.jstree) {\n\t\t\t\t\t\t\t\t\t\tif(d.data.jstree.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\t\ttmp.state[i] = d.data.jstree[i];\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && typeof d.state === 'object') {\n\t\t\t\t\t\t\t\tfor (i in d.state) {\n\t\t\t\t\t\t\t\t\tif(d.state.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\ttmp.state[i] = d.state[i];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && typeof d.li_attr === 'object') {\n\t\t\t\t\t\t\t\tfor (i in d.li_attr) {\n\t\t\t\t\t\t\t\t\tif(d.li_attr.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\ttmp.li_attr[i] = d.li_attr[i];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(!tmp.li_attr.id) {\n\t\t\t\t\t\t\t\ttmp.li_attr.id = tid;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && typeof d.a_attr === 'object') {\n\t\t\t\t\t\t\t\tfor (i in d.a_attr) {\n\t\t\t\t\t\t\t\t\tif(d.a_attr.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\ttmp.a_attr[i] = d.a_attr[i];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && d.children && d.children === true) {\n\t\t\t\t\t\t\t\ttmp.state.loaded = false;\n\t\t\t\t\t\t\t\ttmp.children = [];\n\t\t\t\t\t\t\t\ttmp.children_d = [];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tm[tmp.id] = tmp;\n\t\t\t\t\t\t\tfor(i = 0, j = tmp.children.length; i < j; i++) {\n\t\t\t\t\t\t\t\tc = parse_flat(m[tmp.children[i]], tmp.id, ps);\n\t\t\t\t\t\t\t\te = m[c];\n\t\t\t\t\t\t\t\ttmp.children_d.push(c);\n\t\t\t\t\t\t\t\tif(e.children_d.length) {\n\t\t\t\t\t\t\t\t\ttmp.children_d = tmp.children_d.concat(e.children_d);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tdelete d.data;\n\t\t\t\t\t\t\tdelete d.children;\n\t\t\t\t\t\t\tm[tmp.id].original = d;\n\t\t\t\t\t\t\tif(tmp.state.selected) {\n\t\t\t\t\t\t\t\tadd.push(tmp.id);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn tmp.id;\n\t\t\t\t\t\t},\n\t\t\t\t\t\tparse_nest = function (d, p, ps) {\n\t\t\t\t\t\t\tif(!ps) { ps = []; }\n\t\t\t\t\t\t\telse { ps = ps.concat(); }\n\t\t\t\t\t\t\tif(p) { ps.unshift(p); }\n\t\t\t\t\t\t\tvar tid = false, i, j, c, e, tmp;\n\t\t\t\t\t\t\tdo {\n\t\t\t\t\t\t\t\ttid = 'j' + t_id + '_' + (++t_cnt);\n\t\t\t\t\t\t\t} while(m[tid]);\n\n\t\t\t\t\t\t\ttmp = {\n\t\t\t\t\t\t\t\tid\t\t\t: false,\n\t\t\t\t\t\t\t\ttext\t\t: typeof d === 'string' ? d : '',\n\t\t\t\t\t\t\t\ticon\t\t: typeof d === 'object' && d.icon !== undefined ? d.icon : true,\n\t\t\t\t\t\t\t\tparent\t\t: p,\n\t\t\t\t\t\t\t\tparents\t\t: ps,\n\t\t\t\t\t\t\t\tchildren\t: [],\n\t\t\t\t\t\t\t\tchildren_d\t: [],\n\t\t\t\t\t\t\t\tdata\t\t: null,\n\t\t\t\t\t\t\t\tstate\t\t: { },\n\t\t\t\t\t\t\t\tli_attr\t\t: { id : false },\n\t\t\t\t\t\t\t\ta_attr\t\t: { href : '#' },\n\t\t\t\t\t\t\t\toriginal\t: false\n\t\t\t\t\t\t\t};\n\t\t\t\t\t\t\tfor(i in df) {\n\t\t\t\t\t\t\t\tif(df.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\ttmp.state[i] = df[i];\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && d.id) { tmp.id = d.id.toString(); }\n\t\t\t\t\t\t\tif(d && d.text) { tmp.text = d.text; }\n\t\t\t\t\t\t\tif(d && d.data && d.data.jstree && d.data.jstree.icon) {\n\t\t\t\t\t\t\t\ttmp.icon = d.data.jstree.icon;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(tmp.icon === undefined || tmp.icon === null || tmp.icon === \"\") {\n\t\t\t\t\t\t\t\ttmp.icon = true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && d.data) {\n\t\t\t\t\t\t\t\ttmp.data = d.data;\n\t\t\t\t\t\t\t\tif(d.data.jstree) {\n\t\t\t\t\t\t\t\t\tfor(i in d.data.jstree) {\n\t\t\t\t\t\t\t\t\t\tif(d.data.jstree.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\t\ttmp.state[i] = d.data.jstree[i];\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && typeof d.state === 'object') {\n\t\t\t\t\t\t\t\tfor (i in d.state) {\n\t\t\t\t\t\t\t\t\tif(d.state.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\ttmp.state[i] = d.state[i];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && typeof d.li_attr === 'object') {\n\t\t\t\t\t\t\t\tfor (i in d.li_attr) {\n\t\t\t\t\t\t\t\t\tif(d.li_attr.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\ttmp.li_attr[i] = d.li_attr[i];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(tmp.li_attr.id && !tmp.id) {\n\t\t\t\t\t\t\t\ttmp.id = tmp.li_attr.id.toString();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(!tmp.id) {\n\t\t\t\t\t\t\t\ttmp.id = tid;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(!tmp.li_attr.id) {\n\t\t\t\t\t\t\t\ttmp.li_attr.id = tmp.id;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && typeof d.a_attr === 'object') {\n\t\t\t\t\t\t\t\tfor (i in d.a_attr) {\n\t\t\t\t\t\t\t\t\tif(d.a_attr.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\ttmp.a_attr[i] = d.a_attr[i];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && d.children && d.children.length) {\n\t\t\t\t\t\t\t\tfor(i = 0, j = d.children.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\tc = parse_nest(d.children[i], tmp.id, ps);\n\t\t\t\t\t\t\t\t\te = m[c];\n\t\t\t\t\t\t\t\t\ttmp.children.push(c);\n\t\t\t\t\t\t\t\t\tif(e.children_d.length) {\n\t\t\t\t\t\t\t\t\t\ttmp.children_d = tmp.children_d.concat(e.children_d);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\ttmp.children_d = tmp.children_d.concat(tmp.children);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(d && d.children && d.children === true) {\n\t\t\t\t\t\t\t\ttmp.state.loaded = false;\n\t\t\t\t\t\t\t\ttmp.children = [];\n\t\t\t\t\t\t\t\ttmp.children_d = [];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tdelete d.data;\n\t\t\t\t\t\t\tdelete d.children;\n\t\t\t\t\t\t\ttmp.original = d;\n\t\t\t\t\t\t\tm[tmp.id] = tmp;\n\t\t\t\t\t\t\tif(tmp.state.selected) {\n\t\t\t\t\t\t\t\tadd.push(tmp.id);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn tmp.id;\n\t\t\t\t\t\t};\n\n\t\t\t\t\tif(dat.length && dat[0].id !== undefined && dat[0].parent !== undefined) {\n\t\t\t\t\t\t// Flat JSON support (for easy import from DB):\n\t\t\t\t\t\t// 1) convert to object (foreach)\n\t\t\t\t\t\tfor(i = 0, j = dat.length; i < j; i++) {\n\t\t\t\t\t\t\tif(!dat[i].children) {\n\t\t\t\t\t\t\t\tdat[i].children = [];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(!dat[i].state) {\n\t\t\t\t\t\t\t\tdat[i].state = {};\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tm[dat[i].id.toString()] = dat[i];\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// 2) populate children (foreach)\n\t\t\t\t\t\tfor(i = 0, j = dat.length; i < j; i++) {\n\t\t\t\t\t\t\tif (!m[dat[i].parent.toString()]) {\n\t\t\t\t\t\t\t\tif (typeof inst !== \"undefined\") {\n\t\t\t\t\t\t\t\t\tinst._data.core.last_error = { 'error' : 'parse', 'plugin' : 'core', 'id' : 'core_07', 'reason' : 'Node with invalid parent', 'data' : JSON.stringify({ 'id' : dat[i].id.toString(), 'parent' : dat[i].parent.toString() }) };\n\t\t\t\t\t\t\t\t\tinst.settings.core.error.call(inst, inst._data.core.last_error);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\tm[dat[i].parent.toString()].children.push(dat[i].id.toString());\n\t\t\t\t\t\t\t// populate parent.children_d\n\t\t\t\t\t\t\tp.children_d.push(dat[i].id.toString());\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// 3) normalize && populate parents and children_d with recursion\n\t\t\t\t\t\tfor(i = 0, j = p.children.length; i < j; i++) {\n\t\t\t\t\t\t\ttmp = parse_flat(m[p.children[i]], par, p.parents.concat());\n\t\t\t\t\t\t\tdpc.push(tmp);\n\t\t\t\t\t\t\tif(m[tmp].children_d.length) {\n\t\t\t\t\t\t\t\tdpc = dpc.concat(m[tmp].children_d);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tfor(i = 0, j = p.parents.length; i < j; i++) {\n\t\t\t\t\t\t\tm[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// ?) three_state selection - p.state.selected && t - (if three_state foreach(dat => ch) -> foreach(parents) if(parent.selected) child.selected = true;\n\t\t\t\t\t\trslt = {\n\t\t\t\t\t\t\t'cnt' : t_cnt,\n\t\t\t\t\t\t\t'mod' : m,\n\t\t\t\t\t\t\t'sel' : sel,\n\t\t\t\t\t\t\t'par' : par,\n\t\t\t\t\t\t\t'dpc' : dpc,\n\t\t\t\t\t\t\t'add' : add\n\t\t\t\t\t\t};\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tfor(i = 0, j = dat.length; i < j; i++) {\n\t\t\t\t\t\t\ttmp = parse_nest(dat[i], par, p.parents.concat());\n\t\t\t\t\t\t\tif(tmp) {\n\t\t\t\t\t\t\t\tchd.push(tmp);\n\t\t\t\t\t\t\t\tdpc.push(tmp);\n\t\t\t\t\t\t\t\tif(m[tmp].children_d.length) {\n\t\t\t\t\t\t\t\t\tdpc = dpc.concat(m[tmp].children_d);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tp.children = chd;\n\t\t\t\t\t\tp.children_d = dpc;\n\t\t\t\t\t\tfor(i = 0, j = p.parents.length; i < j; i++) {\n\t\t\t\t\t\t\tm[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);\n\t\t\t\t\t\t}\n\t\t\t\t\t\trslt = {\n\t\t\t\t\t\t\t'cnt' : t_cnt,\n\t\t\t\t\t\t\t'mod' : m,\n\t\t\t\t\t\t\t'sel' : sel,\n\t\t\t\t\t\t\t'par' : par,\n\t\t\t\t\t\t\t'dpc' : dpc,\n\t\t\t\t\t\t\t'add' : add\n\t\t\t\t\t\t};\n\t\t\t\t\t}\n\t\t\t\t\tif(typeof window === 'undefined' || typeof window.document === 'undefined') {\n\t\t\t\t\t\tpostMessage(rslt);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\treturn rslt;\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\trslt = function (rslt, worker) {\n\t\t\t\t\tif(this.element === null) { return; }\n\t\t\t\t\tthis._cnt = rslt.cnt;\n\t\t\t\t\tvar i, m = this._model.data;\n\t\t\t\t\tfor (i in m) {\n\t\t\t\t\t\tif (m.hasOwnProperty(i) && m[i].state && m[i].state.loading && rslt.mod[i]) {\n\t\t\t\t\t\t\trslt.mod[i].state.loading = true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tthis._model.data = rslt.mod; // breaks the reference in load_node - careful\n\n\t\t\t\t\tif(worker) {\n\t\t\t\t\t\tvar j, a = rslt.add, r = rslt.sel, s = this._data.core.selected.slice();\n\t\t\t\t\t\tm = this._model.data;\n\t\t\t\t\t\t// if selection was changed while calculating in worker\n\t\t\t\t\t\tif(r.length !== s.length || $.vakata.array_unique(r.concat(s)).length !== r.length) {\n\t\t\t\t\t\t\t// deselect nodes that are no longer selected\n\t\t\t\t\t\t\tfor(i = 0, j = r.length; i < j; i++) {\n\t\t\t\t\t\t\t\tif($.inArray(r[i], a) === -1 && $.inArray(r[i], s) === -1) {\n\t\t\t\t\t\t\t\t\tm[r[i]].state.selected = false;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t// select nodes that were selected in the mean time\n\t\t\t\t\t\t\tfor(i = 0, j = s.length; i < j; i++) {\n\t\t\t\t\t\t\t\tif($.inArray(s[i], r) === -1) {\n\t\t\t\t\t\t\t\t\tm[s[i]].state.selected = true;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif(rslt.add.length) {\n\t\t\t\t\t\tthis._data.core.selected = this._data.core.selected.concat(rslt.add);\n\t\t\t\t\t}\n\n\t\t\t\t\tthis.trigger('model', { \"nodes\" : rslt.dpc, 'parent' : rslt.par });\n\n\t\t\t\t\tif(rslt.par !== $.jstree.root) {\n\t\t\t\t\t\tthis._node_changed(rslt.par);\n\t\t\t\t\t\tthis.redraw();\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\t// this.get_container_ul().children('.jstree-initial-node').remove();\n\t\t\t\t\t\tthis.redraw(true);\n\t\t\t\t\t}\n\t\t\t\t\tif(rslt.add.length) {\n\t\t\t\t\t\tthis.trigger('changed', { 'action' : 'model', 'selected' : this._data.core.selected });\n\t\t\t\t\t}\n\n\t\t\t\t\t// If no worker, try to mimic worker behavioour, by invoking cb asynchronously\n\t\t\t\t\tif (!worker && setImmediate) {\n\t\t\t\t\t\tsetImmediate(function(){\n\t\t\t\t\t\t\tcb.call(inst, true);\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tcb.call(inst, true);\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\tif(this.settings.core.worker && window.Blob && window.URL && window.Worker) {\n\t\t\t\ttry {\n\t\t\t\t\tif(this._wrk === null) {\n\t\t\t\t\t\tthis._wrk = window.URL.createObjectURL(\n\t\t\t\t\t\t\tnew window.Blob(\n\t\t\t\t\t\t\t\t['self.onmessage = ' + func.toString()],\n\t\t\t\t\t\t\t\t{type:\"text/javascript\"}\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\t\t\t\t\t}\n\t\t\t\t\tif(!this._data.core.working || force_processing) {\n\t\t\t\t\t\tthis._data.core.working = true;\n\t\t\t\t\t\tw = new window.Worker(this._wrk);\n\t\t\t\t\t\tw.onmessage = function (e) {\n\t\t\t\t\t\t\trslt.call(this, e.data, true);\n\t\t\t\t\t\t\ttry { w.terminate(); w = null; } catch(ignore) { }\n\t\t\t\t\t\t\tif(this._data.core.worker_queue.length) {\n\t\t\t\t\t\t\t\tthis._append_json_data.apply(this, this._data.core.worker_queue.shift());\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\tthis._data.core.working = false;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}.bind(this);\n\t\t\t\t\t\tif(!args.par) {\n\t\t\t\t\t\t\tif(this._data.core.worker_queue.length) {\n\t\t\t\t\t\t\t\tthis._append_json_data.apply(this, this._data.core.worker_queue.shift());\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\tthis._data.core.working = false;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tw.postMessage(args);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tthis._data.core.worker_queue.push([dom, data, cb, true]);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tcatch(e) {\n\t\t\t\t\trslt.call(this, func(args), false);\n\t\t\t\t\tif(this._data.core.worker_queue.length) {\n\t\t\t\t\t\tthis._append_json_data.apply(this, this._data.core.worker_queue.shift());\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tthis._data.core.working = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\trslt.call(this, func(args), false);\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * parses a node from a jQuery object and appends them to the in memory tree model. Used internally.\n\t\t * @private\n\t\t * @name _parse_model_from_html(d [, p, ps])\n\t\t * @param  {jQuery} d the jQuery object to parse\n\t\t * @param  {String} p the parent ID\n\t\t * @param  {Array} ps list of all parents\n\t\t * @return {String} the ID of the object added to the model\n\t\t */\n\t\t_parse_model_from_html : function (d, p, ps) {\n\t\t\tif(!ps) { ps = []; }\n\t\t\telse { ps = [].concat(ps); }\n\t\t\tif(p) { ps.unshift(p); }\n\t\t\tvar c, e, m = this._model.data,\n\t\t\t\tdata = {\n\t\t\t\t\tid\t\t\t: false,\n\t\t\t\t\ttext\t\t: false,\n\t\t\t\t\ticon\t\t: true,\n\t\t\t\t\tparent\t\t: p,\n\t\t\t\t\tparents\t\t: ps,\n\t\t\t\t\tchildren\t: [],\n\t\t\t\t\tchildren_d\t: [],\n\t\t\t\t\tdata\t\t: null,\n\t\t\t\t\tstate\t\t: { },\n\t\t\t\t\tli_attr\t\t: { id : false },\n\t\t\t\t\ta_attr\t\t: { href : '#' },\n\t\t\t\t\toriginal\t: false\n\t\t\t\t}, i, tmp, tid;\n\t\t\tfor(i in this._model.default_state) {\n\t\t\t\tif(this._model.default_state.hasOwnProperty(i)) {\n\t\t\t\t\tdata.state[i] = this._model.default_state[i];\n\t\t\t\t}\n\t\t\t}\n\t\t\ttmp = $.vakata.attributes(d, true);\n\t\t\t$.each(tmp, function (i, v) {\n\t\t\t\tv = $.vakata.trim(v);\n\t\t\t\tif(!v.length) { return true; }\n\t\t\t\tdata.li_attr[i] = v;\n\t\t\t\tif(i === 'id') {\n\t\t\t\t\tdata.id = v.toString();\n\t\t\t\t}\n\t\t\t});\n\t\t\ttmp = d.children('a').first();\n\t\t\tif(tmp.length) {\n\t\t\t\ttmp = $.vakata.attributes(tmp, true);\n\t\t\t\t$.each(tmp, function (i, v) {\n\t\t\t\t\tv = $.vakata.trim(v);\n\t\t\t\t\tif(v.length) {\n\t\t\t\t\t\tdata.a_attr[i] = v;\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t}\n\t\t\ttmp = d.children(\"a\").first().length ? d.children(\"a\").first().clone() : d.clone();\n\t\t\ttmp.children(\"ins, i, ul\").remove();\n\t\t\ttmp = tmp.html();\n\t\t\ttmp = $('<div></div>').html(tmp);\n\t\t\tdata.text = this.settings.core.force_text ? tmp.text() : tmp.html();\n\t\t\ttmp = d.data();\n\t\t\tdata.data = tmp ? $.extend(true, {}, tmp) : null;\n\t\t\tdata.state.opened = d.hasClass('jstree-open');\n\t\t\tdata.state.selected = d.children('a').hasClass('jstree-clicked');\n\t\t\tdata.state.disabled = d.children('a').hasClass('jstree-disabled');\n\t\t\tif(data.data && data.data.jstree) {\n\t\t\t\tfor(i in data.data.jstree) {\n\t\t\t\t\tif(data.data.jstree.hasOwnProperty(i)) {\n\t\t\t\t\t\tdata.state[i] = data.data.jstree[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\ttmp = d.children(\"a\").children(\".jstree-themeicon\");\n\t\t\tif(tmp.length) {\n\t\t\t\tdata.icon = tmp.hasClass('jstree-themeicon-hidden') ? false : tmp.attr('rel');\n\t\t\t}\n\t\t\tif(data.state.icon !== undefined) {\n\t\t\t\tdata.icon = data.state.icon;\n\t\t\t}\n\t\t\tif(data.icon === undefined || data.icon === null || data.icon === \"\") {\n\t\t\t\tdata.icon = true;\n\t\t\t}\n\t\t\ttmp = d.children(\"ul\").children(\"li\");\n\t\t\tdo {\n\t\t\t\ttid = 'j' + this._id + '_' + (++this._cnt);\n\t\t\t} while(m[tid]);\n\t\t\tdata.id = data.li_attr.id ? data.li_attr.id.toString() : tid;\n\t\t\tif(tmp.length) {\n\t\t\t\ttmp.each(function (i, v) {\n\t\t\t\t\tc = this._parse_model_from_html($(v), data.id, ps);\n\t\t\t\t\te = this._model.data[c];\n\t\t\t\t\tdata.children.push(c);\n\t\t\t\t\tif(e.children_d.length) {\n\t\t\t\t\t\tdata.children_d = data.children_d.concat(e.children_d);\n\t\t\t\t\t}\n\t\t\t\t}.bind(this));\n\t\t\t\tdata.children_d = data.children_d.concat(data.children);\n\t\t\t}\n\t\t\telse {\n\t\t\t\tif(d.hasClass('jstree-closed')) {\n\t\t\t\t\tdata.state.loaded = false;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(data.li_attr['class']) {\n\t\t\t\tdata.li_attr['class'] = data.li_attr['class'].replace('jstree-closed','').replace('jstree-open','');\n\t\t\t}\n\t\t\tif(data.a_attr['class']) {\n\t\t\t\tdata.a_attr['class'] = data.a_attr['class'].replace('jstree-clicked','').replace('jstree-disabled','');\n\t\t\t}\n\t\t\tm[data.id] = data;\n\t\t\tif(data.state.selected) {\n\t\t\t\tthis._data.core.selected.push(data.id);\n\t\t\t}\n\t\t\treturn data.id;\n\t\t},\n\t\t/**\n\t\t * parses a node from a JSON object (used when dealing with flat data, which has no nesting of children, but has id and parent properties) and appends it to the in memory tree model. Used internally.\n\t\t * @private\n\t\t * @name _parse_model_from_flat_json(d [, p, ps])\n\t\t * @param  {Object} d the JSON object to parse\n\t\t * @param  {String} p the parent ID\n\t\t * @param  {Array} ps list of all parents\n\t\t * @return {String} the ID of the object added to the model\n\t\t */\n\t\t_parse_model_from_flat_json : function (d, p, ps) {\n\t\t\tif(!ps) { ps = []; }\n\t\t\telse { ps = ps.concat(); }\n\t\t\tif(p) { ps.unshift(p); }\n\t\t\tvar tid = d.id.toString(),\n\t\t\t\tm = this._model.data,\n\t\t\t\tdf = this._model.default_state,\n\t\t\t\ti, j, c, e,\n\t\t\t\ttmp = {\n\t\t\t\t\tid\t\t\t: tid,\n\t\t\t\t\ttext\t\t: d.text || '',\n\t\t\t\t\ticon\t\t: d.icon !== undefined ? d.icon : true,\n\t\t\t\t\tparent\t\t: p,\n\t\t\t\t\tparents\t\t: ps,\n\t\t\t\t\tchildren\t: d.children || [],\n\t\t\t\t\tchildren_d\t: d.children_d || [],\n\t\t\t\t\tdata\t\t: d.data,\n\t\t\t\t\tstate\t\t: { },\n\t\t\t\t\tli_attr\t\t: { id : false },\n\t\t\t\t\ta_attr\t\t: { href : '#' },\n\t\t\t\t\toriginal\t: false\n\t\t\t\t};\n\t\t\tfor(i in df) {\n\t\t\t\tif(df.hasOwnProperty(i)) {\n\t\t\t\t\ttmp.state[i] = df[i];\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(d && d.data && d.data.jstree && d.data.jstree.icon) {\n\t\t\t\ttmp.icon = d.data.jstree.icon;\n\t\t\t}\n\t\t\tif(tmp.icon === undefined || tmp.icon === null || tmp.icon === \"\") {\n\t\t\t\ttmp.icon = true;\n\t\t\t}\n\t\t\tif(d && d.data) {\n\t\t\t\ttmp.data = d.data;\n\t\t\t\tif(d.data.jstree) {\n\t\t\t\t\tfor(i in d.data.jstree) {\n\t\t\t\t\t\tif(d.data.jstree.hasOwnProperty(i)) {\n\t\t\t\t\t\t\ttmp.state[i] = d.data.jstree[i];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(d && typeof d.state === 'object') {\n\t\t\t\tfor (i in d.state) {\n\t\t\t\t\tif(d.state.hasOwnProperty(i)) {\n\t\t\t\t\t\ttmp.state[i] = d.state[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(d && typeof d.li_attr === 'object') {\n\t\t\t\tfor (i in d.li_attr) {\n\t\t\t\t\tif(d.li_attr.hasOwnProperty(i)) {\n\t\t\t\t\t\ttmp.li_attr[i] = d.li_attr[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(!tmp.li_attr.id) {\n\t\t\t\ttmp.li_attr.id = tid;\n\t\t\t}\n\t\t\tif(d && typeof d.a_attr === 'object') {\n\t\t\t\tfor (i in d.a_attr) {\n\t\t\t\t\tif(d.a_attr.hasOwnProperty(i)) {\n\t\t\t\t\t\ttmp.a_attr[i] = d.a_attr[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(d && d.children && d.children === true) {\n\t\t\t\ttmp.state.loaded = false;\n\t\t\t\ttmp.children = [];\n\t\t\t\ttmp.children_d = [];\n\t\t\t}\n\t\t\tm[tmp.id] = tmp;\n\t\t\tfor(i = 0, j = tmp.children.length; i < j; i++) {\n\t\t\t\tc = this._parse_model_from_flat_json(m[tmp.children[i]], tmp.id, ps);\n\t\t\t\te = m[c];\n\t\t\t\ttmp.children_d.push(c);\n\t\t\t\tif(e.children_d.length) {\n\t\t\t\t\ttmp.children_d = tmp.children_d.concat(e.children_d);\n\t\t\t\t}\n\t\t\t}\n\t\t\tdelete d.data;\n\t\t\tdelete d.children;\n\t\t\tm[tmp.id].original = d;\n\t\t\tif(tmp.state.selected) {\n\t\t\t\tthis._data.core.selected.push(tmp.id);\n\t\t\t}\n\t\t\treturn tmp.id;\n\t\t},\n\t\t/**\n\t\t * parses a node from a JSON object and appends it to the in memory tree model. Used internally.\n\t\t * @private\n\t\t * @name _parse_model_from_json(d [, p, ps])\n\t\t * @param  {Object} d the JSON object to parse\n\t\t * @param  {String} p the parent ID\n\t\t * @param  {Array} ps list of all parents\n\t\t * @return {String} the ID of the object added to the model\n\t\t */\n\t\t_parse_model_from_json : function (d, p, ps) {\n\t\t\tif(!ps) { ps = []; }\n\t\t\telse { ps = ps.concat(); }\n\t\t\tif(p) { ps.unshift(p); }\n\t\t\tvar tid = false, i, j, c, e, m = this._model.data, df = this._model.default_state, tmp;\n\t\t\tdo {\n\t\t\t\ttid = 'j' + this._id + '_' + (++this._cnt);\n\t\t\t} while(m[tid]);\n\n\t\t\ttmp = {\n\t\t\t\tid\t\t\t: false,\n\t\t\t\ttext\t\t: typeof d === 'string' ? d : '',\n\t\t\t\ticon\t\t: typeof d === 'object' && d.icon !== undefined ? d.icon : true,\n\t\t\t\tparent\t\t: p,\n\t\t\t\tparents\t\t: ps,\n\t\t\t\tchildren\t: [],\n\t\t\t\tchildren_d\t: [],\n\t\t\t\tdata\t\t: null,\n\t\t\t\tstate\t\t: { },\n\t\t\t\tli_attr\t\t: { id : false },\n\t\t\t\ta_attr\t\t: { href : '#' },\n\t\t\t\toriginal\t: false\n\t\t\t};\n\t\t\tfor(i in df) {\n\t\t\t\tif(df.hasOwnProperty(i)) {\n\t\t\t\t\ttmp.state[i] = df[i];\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(d && d.id) { tmp.id = d.id.toString(); }\n\t\t\tif(d && d.text) { tmp.text = d.text; }\n\t\t\tif(d && d.data && d.data.jstree && d.data.jstree.icon) {\n\t\t\t\ttmp.icon = d.data.jstree.icon;\n\t\t\t}\n\t\t\tif(tmp.icon === undefined || tmp.icon === null || tmp.icon === \"\") {\n\t\t\t\ttmp.icon = true;\n\t\t\t}\n\t\t\tif(d && d.data) {\n\t\t\t\ttmp.data = d.data;\n\t\t\t\tif(d.data.jstree) {\n\t\t\t\t\tfor(i in d.data.jstree) {\n\t\t\t\t\t\tif(d.data.jstree.hasOwnProperty(i)) {\n\t\t\t\t\t\t\ttmp.state[i] = d.data.jstree[i];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(d && typeof d.state === 'object') {\n\t\t\t\tfor (i in d.state) {\n\t\t\t\t\tif(d.state.hasOwnProperty(i)) {\n\t\t\t\t\t\ttmp.state[i] = d.state[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(d && typeof d.li_attr === 'object') {\n\t\t\t\tfor (i in d.li_attr) {\n\t\t\t\t\tif(d.li_attr.hasOwnProperty(i)) {\n\t\t\t\t\t\ttmp.li_attr[i] = d.li_attr[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(tmp.li_attr.id && !tmp.id) {\n\t\t\t\ttmp.id = tmp.li_attr.id.toString();\n\t\t\t}\n\t\t\tif(!tmp.id) {\n\t\t\t\ttmp.id = tid;\n\t\t\t}\n\t\t\tif(!tmp.li_attr.id) {\n\t\t\t\ttmp.li_attr.id = tmp.id;\n\t\t\t}\n\t\t\tif(d && typeof d.a_attr === 'object') {\n\t\t\t\tfor (i in d.a_attr) {\n\t\t\t\t\tif(d.a_attr.hasOwnProperty(i)) {\n\t\t\t\t\t\ttmp.a_attr[i] = d.a_attr[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(d && d.children && d.children.length) {\n\t\t\t\tfor(i = 0, j = d.children.length; i < j; i++) {\n\t\t\t\t\tc = this._parse_model_from_json(d.children[i], tmp.id, ps);\n\t\t\t\t\te = m[c];\n\t\t\t\t\ttmp.children.push(c);\n\t\t\t\t\tif(e.children_d.length) {\n\t\t\t\t\t\ttmp.children_d = tmp.children_d.concat(e.children_d);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\ttmp.children_d = tmp.children.concat(tmp.children_d);\n\t\t\t}\n\t\t\tif(d && d.children && d.children === true) {\n\t\t\t\ttmp.state.loaded = false;\n\t\t\t\ttmp.children = [];\n\t\t\t\ttmp.children_d = [];\n\t\t\t}\n\t\t\tdelete d.data;\n\t\t\tdelete d.children;\n\t\t\ttmp.original = d;\n\t\t\tm[tmp.id] = tmp;\n\t\t\tif(tmp.state.selected) {\n\t\t\t\tthis._data.core.selected.push(tmp.id);\n\t\t\t}\n\t\t\treturn tmp.id;\n\t\t},\n\t\t/**\n\t\t * redraws all nodes that need to be redrawn. Used internally.\n\t\t * @private\n\t\t * @name _redraw()\n\t\t * @trigger redraw.jstree\n\t\t */\n\t\t_redraw : function () {\n\t\t\tvar nodes = this._model.force_full_redraw ? this._model.data[$.jstree.root].children.concat([]) : this._model.changed.concat([]),\n\t\t\t\tf = document.createElement('UL'), tmp, i, j, fe = this._data.core.focused;\n\t\t\tfor(i = 0, j = nodes.length; i < j; i++) {\n\t\t\t\ttmp = this.redraw_node(nodes[i], true, this._model.force_full_redraw);\n\t\t\t\tif(tmp && this._model.force_full_redraw) {\n\t\t\t\t\tf.appendChild(tmp);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(this._model.force_full_redraw) {\n\t\t\t\tf.className = this.get_container_ul()[0].className;\n\t\t\t\tf.setAttribute('role','group');\n\t\t\t\tthis.element.empty().append(f);\n\t\t\t\t//this.get_container_ul()[0].appendChild(f);\n\t\t\t}\n\t\t\tif(fe !== null && this.settings.core.restore_focus) {\n\t\t\t\ttmp = this.get_node(fe, true);\n\t\t\t\tif(tmp && tmp.length && tmp.children('.jstree-anchor')[0] !== document.activeElement) {\n\t\t\t\t\ttmp.children('.jstree-anchor').trigger('focus');\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis._data.core.focused = null;\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis._model.force_full_redraw = false;\n\t\t\tthis._model.changed = [];\n\t\t\t/**\n\t\t\t * triggered after nodes are redrawn\n\t\t\t * @event\n\t\t\t * @name redraw.jstree\n\t\t\t * @param {array} nodes the redrawn nodes\n\t\t\t */\n\t\t\tthis.trigger('redraw', { \"nodes\" : nodes });\n\t\t},\n\t\t/**\n\t\t * redraws all nodes that need to be redrawn or optionally - the whole tree\n\t\t * @name redraw([full])\n\t\t * @param {Boolean} full if set to `true` all nodes are redrawn.\n\t\t */\n\t\tredraw : function (full) {\n\t\t\tif(full) {\n\t\t\t\tthis._model.force_full_redraw = true;\n\t\t\t}\n\t\t\t//if(this._model.redraw_timeout) {\n\t\t\t//\tclearTimeout(this._model.redraw_timeout);\n\t\t\t//}\n\t\t\t//this._model.redraw_timeout = setTimeout($.proxy(this._redraw, this),0);\n\t\t\tthis._redraw();\n\t\t},\n\t\t/**\n\t\t * redraws a single node's children. Used internally.\n\t\t * @private\n\t\t * @name draw_children(node)\n\t\t * @param {mixed} node the node whose children will be redrawn\n\t\t */\n\t\tdraw_children : function (node) {\n\t\t\tvar obj = this.get_node(node),\n\t\t\t\ti = false,\n\t\t\t\tj = false,\n\t\t\t\tk = false,\n\t\t\t\td = document;\n\t\t\tif(!obj) { return false; }\n\t\t\tif(obj.id === $.jstree.root) { return this.redraw(true); }\n\t\t\tnode = this.get_node(node, true);\n\t\t\tif(!node || !node.length) { return false; } // TODO: quick toggle\n\n\t\t\tnode.children('.jstree-children').remove();\n\t\t\tnode = node[0];\n\t\t\tif(obj.children.length && obj.state.loaded) {\n\t\t\t\tk = d.createElement('UL');\n\t\t\t\tk.setAttribute('role', 'group');\n\t\t\t\tk.className = 'jstree-children';\n\t\t\t\tfor(i = 0, j = obj.children.length; i < j; i++) {\n\t\t\t\t\tk.appendChild(this.redraw_node(obj.children[i], true, true));\n\t\t\t\t}\n\t\t\t\tnode.appendChild(k);\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * redraws a single node. Used internally.\n\t\t * @private\n\t\t * @name redraw_node(node, deep, is_callback, force_render)\n\t\t * @param {mixed} node the node to redraw\n\t\t * @param {Boolean} deep should child nodes be redrawn too\n\t\t * @param {Boolean} is_callback is this a recursion call\n\t\t * @param {Boolean} force_render should children of closed parents be drawn anyway\n\t\t */\n\t\tredraw_node : function (node, deep, is_callback, force_render) {\n\t\t\tvar obj = this.get_node(node),\n\t\t\t\tpar = false,\n\t\t\t\tind = false,\n\t\t\t\told = false,\n\t\t\t\ti = false,\n\t\t\t\tj = false,\n\t\t\t\tk = false,\n\t\t\t\tc = '',\n\t\t\t\td = document,\n\t\t\t\tm = this._model.data,\n\t\t\t\tf = false,\n\t\t\t\ts = false,\n\t\t\t\ttmp = null,\n\t\t\t\tt = 0,\n\t\t\t\tl = 0,\n\t\t\t\thas_children = false,\n\t\t\t\tlast_sibling = false;\n\t\t\tif(!obj) { return false; }\n\t\t\tif(obj.id === $.jstree.root) {  return this.redraw(true); }\n\t\t\tdeep = deep || obj.children.length === 0;\n\t\t\tnode = !document.querySelector ? document.getElementById(obj.id) : this.element[0].querySelector('#' + (\"0123456789\".indexOf(obj.id[0]) !== -1 ? '\\\\3' + obj.id[0] + ' ' + obj.id.substr(1).replace($.jstree.idregex,'\\\\$&') : obj.id.replace($.jstree.idregex,'\\\\$&')) ); //, this.element);\n\t\t\tif(!node) {\n\t\t\t\tdeep = true;\n\t\t\t\t//node = d.createElement('LI');\n\t\t\t\tif(!is_callback) {\n\t\t\t\t\tpar = obj.parent !== $.jstree.root ? $('#' + obj.parent.replace($.jstree.idregex,'\\\\$&'), this.element)[0] : null;\n\t\t\t\t\tif(par !== null && (!par || !m[obj.parent].state.opened)) {\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t\tind = $.inArray(obj.id, par === null ? m[$.jstree.root].children : m[obj.parent].children);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\tnode = $(node);\n\t\t\t\tif(!is_callback) {\n\t\t\t\t\tpar = node.parent().parent()[0];\n\t\t\t\t\tif(par === this.element[0]) {\n\t\t\t\t\t\tpar = null;\n\t\t\t\t\t}\n\t\t\t\t\tind = node.index();\n\t\t\t\t}\n\t\t\t\t// m[obj.id].data = node.data(); // use only node's data, no need to touch jquery storage\n\t\t\t\tif(!deep && obj.children.length && !node.children('.jstree-children').length) {\n\t\t\t\t\tdeep = true;\n\t\t\t\t}\n\t\t\t\tif(!deep) {\n\t\t\t\t\told = node.children('.jstree-children')[0];\n\t\t\t\t}\n\t\t\t\tf = node.children('.jstree-anchor')[0] === document.activeElement;\n\t\t\t\tnode.remove();\n\t\t\t\t//node = d.createElement('LI');\n\t\t\t\t//node = node[0];\n\t\t\t}\n\t\t\tnode = this._data.core.node.cloneNode(true);\n\t\t\t// node is DOM, deep is boolean\n\n\t\t\tc = 'jstree-node ';\n\t\t\tfor(i in obj.li_attr) {\n\t\t\t\tif(obj.li_attr.hasOwnProperty(i)) {\n\t\t\t\t\tif(i === 'id') { continue; }\n\t\t\t\t\tif(i !== 'class') {\n\t\t\t\t\t\tnode.setAttribute(i, obj.li_attr[i]);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tc += obj.li_attr[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(!obj.a_attr.id) {\n\t\t\t\tobj.a_attr.id = obj.id + '_anchor';\n\t\t\t}\n\t\t\tnode.childNodes[1].setAttribute('aria-selected', !!obj.state.selected);\n\t\t\tnode.childNodes[1].setAttribute('aria-level', obj.parents.length);\n\t\t\tif(this.settings.core.compute_elements_positions) {\n\t\t\t\tnode.childNodes[1].setAttribute('aria-setsize', m[obj.parent].children.length);\n\t\t\t\tnode.childNodes[1].setAttribute('aria-posinset', m[obj.parent].children.indexOf(obj.id) + 1);\n\t\t\t}\n\t\t\tif(obj.state.disabled) {\n\t\t\t\tnode.childNodes[1].setAttribute('aria-disabled', true);\n\t\t\t}\n\n\t\t\tfor(i = 0, j = obj.children.length; i < j; i++) {\n\t\t\t\tif(!m[obj.children[i]].state.hidden) {\n\t\t\t\t\thas_children = true;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(obj.parent !== null && m[obj.parent] && !obj.state.hidden) {\n\t\t\t\ti = $.inArray(obj.id, m[obj.parent].children);\n\t\t\t\tlast_sibling = obj.id;\n\t\t\t\tif(i !== -1) {\n\t\t\t\t\ti++;\n\t\t\t\t\tfor(j = m[obj.parent].children.length; i < j; i++) {\n\t\t\t\t\t\tif(!m[m[obj.parent].children[i]].state.hidden) {\n\t\t\t\t\t\t\tlast_sibling = m[obj.parent].children[i];\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(last_sibling !== obj.id) {\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif(obj.state.hidden) {\n\t\t\t\tc += ' jstree-hidden';\n\t\t\t}\n\t\t\tif (obj.state.loading) {\n\t\t\t\tc += ' jstree-loading';\n\t\t\t}\n\t\t\tif(obj.state.loaded && !has_children) {\n\t\t\t\tc += ' jstree-leaf';\n\t\t\t}\n\t\t\telse {\n\t\t\t\tc += obj.state.opened && obj.state.loaded ? ' jstree-open' : ' jstree-closed';\n\t\t\t\tnode.childNodes[1].setAttribute('aria-expanded', (obj.state.opened && obj.state.loaded) );\n\t\t\t}\n\t\t\tif(last_sibling === obj.id) {\n\t\t\t\tc += ' jstree-last';\n\t\t\t}\n\t\t\tnode.id = obj.id;\n\t\t\tnode.className = c;\n\t\t\tc = ( obj.state.selected ? ' jstree-clicked' : '') + ( obj.state.disabled ? ' jstree-disabled' : '');\n\t\t\tfor(j in obj.a_attr) {\n\t\t\t\tif(obj.a_attr.hasOwnProperty(j)) {\n\t\t\t\t\tif(j === 'href' && obj.a_attr[j] === '#') { continue; }\n\t\t\t\t\tif(j !== 'class') {\n\t\t\t\t\t\tnode.childNodes[1].setAttribute(j, obj.a_attr[j]);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tc += ' ' + obj.a_attr[j];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(c.length) {\n\t\t\t\tnode.childNodes[1].className = 'jstree-anchor ' + c;\n\t\t\t}\n\t\t\tif((obj.icon && obj.icon !== true) || obj.icon === false) {\n\t\t\t\tif(obj.icon === false) {\n\t\t\t\t\tnode.childNodes[1].childNodes[0].className += ' jstree-themeicon-hidden';\n\t\t\t\t}\n\t\t\t\telse if(obj.icon.indexOf('/') === -1 && obj.icon.indexOf('.') === -1) {\n\t\t\t\t\tnode.childNodes[1].childNodes[0].className += ' ' + obj.icon + ' jstree-themeicon-custom';\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tnode.childNodes[1].childNodes[0].style.backgroundImage = 'url(\"'+obj.icon+'\")';\n\t\t\t\t\tnode.childNodes[1].childNodes[0].style.backgroundPosition = 'center center';\n\t\t\t\t\tnode.childNodes[1].childNodes[0].style.backgroundSize = 'auto';\n\t\t\t\t\tnode.childNodes[1].childNodes[0].className += ' jstree-themeicon-custom';\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif(this.settings.core.force_text) {\n\t\t\t\tnode.childNodes[1].appendChild(d.createTextNode(obj.text));\n\t\t\t}\n\t\t\telse {\n\t\t\t\tnode.childNodes[1].innerHTML += obj.text;\n\t\t\t}\n\n\n\t\t\tif(deep && obj.children.length && (obj.state.opened || force_render) && obj.state.loaded) {\n\t\t\t\tk = d.createElement('UL');\n\t\t\t\tk.setAttribute('role', 'group');\n\t\t\t\tk.className = 'jstree-children';\n\t\t\t\tfor(i = 0, j = obj.children.length; i < j; i++) {\n\t\t\t\t\tk.appendChild(this.redraw_node(obj.children[i], deep, true));\n\t\t\t\t}\n\t\t\t\tnode.appendChild(k);\n\t\t\t}\n\t\t\tif(old) {\n\t\t\t\tnode.appendChild(old);\n\t\t\t}\n\t\t\tif(!is_callback) {\n\t\t\t\t// append back using par / ind\n\t\t\t\tif(!par) {\n\t\t\t\t\tpar = this.element[0];\n\t\t\t\t}\n\t\t\t\tfor(i = 0, j = par.childNodes.length; i < j; i++) {\n\t\t\t\t\tif(par.childNodes[i] && par.childNodes[i].className && par.childNodes[i].className.indexOf('jstree-children') !== -1) {\n\t\t\t\t\t\ttmp = par.childNodes[i];\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(!tmp) {\n\t\t\t\t\ttmp = d.createElement('UL');\n\t\t\t\t\ttmp.setAttribute('role', 'group');\n\t\t\t\t\ttmp.className = 'jstree-children';\n\t\t\t\t\tpar.appendChild(tmp);\n\t\t\t\t}\n\t\t\t\tpar = tmp;\n\n\t\t\t\tif(ind < par.childNodes.length) {\n\t\t\t\t\tpar.insertBefore(node, par.childNodes[ind]);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tpar.appendChild(node);\n\t\t\t\t}\n\t\t\t\tif(f) {\n\t\t\t\t\tt = this.element[0].scrollTop;\n\t\t\t\t\tl = this.element[0].scrollLeft;\n\t\t\t\t\tnode.childNodes[1].focus();\n\t\t\t\t\tthis.element[0].scrollTop = t;\n\t\t\t\t\tthis.element[0].scrollLeft = l;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(obj.state.opened && !obj.state.loaded) {\n\t\t\t\tobj.state.opened = false;\n\t\t\t\tsetTimeout(function () {\n\t\t\t\t\tthis.open_node(obj.id, false, 0);\n\t\t\t\t}.bind(this), 0);\n\t\t\t}\n\t\t\treturn node;\n\t\t},\n\t\t/**\n\t\t * opens a node, revealing its children. If the node is not loaded it will be loaded and opened once ready.\n\t\t * @name open_node(obj [, callback, animation])\n\t\t * @param {mixed} obj the node to open\n\t\t * @param {Function} callback a function to execute once the node is opened\n\t\t * @param {Number} animation the animation duration in milliseconds when opening the node (overrides the `core.animation` setting). Use `false` for no animation.\n\t\t * @trigger open_node.jstree, after_open.jstree, before_open.jstree\n\t\t */\n\t\topen_node : function (obj, callback, animation) {\n\t\t\tvar t1, t2, d, t;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.open_node(obj[t1], callback, animation);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tanimation = animation === undefined ? this.settings.core.animation : animation;\n\t\t\tif(!this.is_closed(obj)) {\n\t\t\t\tif(callback) {\n\t\t\t\t\tcallback.call(this, obj, false);\n\t\t\t\t}\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(!this.is_loaded(obj)) {\n\t\t\t\tif(this.is_loading(obj)) {\n\t\t\t\t\treturn setTimeout(function () {\n\t\t\t\t\t\tthis.open_node(obj, callback, animation);\n\t\t\t\t\t}.bind(this), 500);\n\t\t\t\t}\n\t\t\t\tthis.load_node(obj, function (o, ok) {\n\t\t\t\t\treturn ok ? this.open_node(o, callback, animation) : (callback ? callback.call(this, o, false) : false);\n\t\t\t\t});\n\t\t\t}\n\t\t\telse {\n\t\t\t\td = this.get_node(obj, true);\n\t\t\t\tt = this;\n\t\t\t\tif(d.length) {\n\t\t\t\t\tif(animation && d.children(\".jstree-children\").length) {\n\t\t\t\t\t\td.children(\".jstree-children\").stop(true, true);\n\t\t\t\t\t}\n\t\t\t\t\tif(obj.children.length && !this._firstChild(d.children('.jstree-children')[0])) {\n\t\t\t\t\t\tthis.draw_children(obj);\n\t\t\t\t\t\t//d = this.get_node(obj, true);\n\t\t\t\t\t}\n\t\t\t\t\tif(!animation) {\n\t\t\t\t\t\tthis.trigger('before_open', { \"node\" : obj });\n\t\t\t\t\t\td[0].className = d[0].className.replace('jstree-closed', 'jstree-open');\n\t\t\t\t\t\td[0].childNodes[1].setAttribute(\"aria-expanded\", true);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tthis.trigger('before_open', { \"node\" : obj });\n\t\t\t\t\t\td\n\t\t\t\t\t\t\t.children(\".jstree-children\").css(\"display\",\"none\").end()\n\t\t\t\t\t\t\t.removeClass(\"jstree-closed\").addClass(\"jstree-open\")\n\t\t\t\t\t\t\t\t.children('.jstree-anchor').attr(\"aria-expanded\", true).end()\n\t\t\t\t\t\t\t.children(\".jstree-children\").stop(true, true)\n\t\t\t\t\t\t\t\t.slideDown(animation, function () {\n\t\t\t\t\t\t\t\t\tthis.style.display = \"\";\n\t\t\t\t\t\t\t\t\tif (t.element) {\n\t\t\t\t\t\t\t\t\t\tt.trigger(\"after_open\", { \"node\" : obj });\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tobj.state.opened = true;\n\t\t\t\tif(callback) {\n\t\t\t\t\tcallback.call(this, obj, true);\n\t\t\t\t}\n\t\t\t\tif(!d.length) {\n\t\t\t\t\t/**\n\t\t\t\t\t * triggered when a node is about to be opened (if the node is supposed to be in the DOM, it will be, but it won't be visible yet)\n\t\t\t\t\t * @event\n\t\t\t\t\t * @name before_open.jstree\n\t\t\t\t\t * @param {Object} node the opened node\n\t\t\t\t\t */\n\t\t\t\t\tthis.trigger('before_open', { \"node\" : obj });\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when a node is opened (if there is an animation it will not be completed yet)\n\t\t\t\t * @event\n\t\t\t\t * @name open_node.jstree\n\t\t\t\t * @param {Object} node the opened node\n\t\t\t\t */\n\t\t\t\tthis.trigger('open_node', { \"node\" : obj });\n\t\t\t\tif(!animation || !d.length) {\n\t\t\t\t\t/**\n\t\t\t\t\t * triggered when a node is opened and the animation is complete\n\t\t\t\t\t * @event\n\t\t\t\t\t * @name after_open.jstree\n\t\t\t\t\t * @param {Object} node the opened node\n\t\t\t\t\t */\n\t\t\t\t\tthis.trigger(\"after_open\", { \"node\" : obj });\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * opens every parent of a node (node should be loaded)\n\t\t * @name _open_to(obj)\n\t\t * @param {mixed} obj the node to reveal\n\t\t * @private\n\t\t */\n\t\t_open_to : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tvar i, j, p = obj.parents;\n\t\t\tfor(i = 0, j = p.length; i < j; i+=1) {\n\t\t\t\tif(i !== $.jstree.root) {\n\t\t\t\t\tthis.open_node(p[i], false, 0);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn $('#' + obj.id.replace($.jstree.idregex,'\\\\$&'), this.element);\n\t\t},\n\t\t/**\n\t\t * closes a node, hiding its children\n\t\t * @name close_node(obj [, animation])\n\t\t * @param {mixed} obj the node to close\n\t\t * @param {Number} animation the animation duration in milliseconds when closing the node (overrides the `core.animation` setting). Use `false` for no animation.\n\t\t * @trigger close_node.jstree, after_close.jstree\n\t\t */\n\t\tclose_node : function (obj, animation) {\n\t\t\tvar t1, t2, t, d;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.close_node(obj[t1], animation);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(this.is_closed(obj)) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tanimation = animation === undefined ? this.settings.core.animation : animation;\n\t\t\tt = this;\n\t\t\td = this.get_node(obj, true);\n\n\t\t\tobj.state.opened = false;\n\t\t\t/**\n\t\t\t * triggered when a node is closed (if there is an animation it will not be complete yet)\n\t\t\t * @event\n\t\t\t * @name close_node.jstree\n\t\t\t * @param {Object} node the closed node\n\t\t\t */\n\t\t\tthis.trigger('close_node',{ \"node\" : obj });\n\t\t\tif(!d.length) {\n\t\t\t\t/**\n\t\t\t\t * triggered when a node is closed and the animation is complete\n\t\t\t\t * @event\n\t\t\t\t * @name after_close.jstree\n\t\t\t\t * @param {Object} node the closed node\n\t\t\t\t */\n\t\t\t\tthis.trigger(\"after_close\", { \"node\" : obj });\n\t\t\t}\n\t\t\telse {\n\t\t\t\tif(!animation) {\n\t\t\t\t\td[0].className = d[0].className.replace('jstree-open', 'jstree-closed');\n\t\t\t\t\td.children('.jstree-anchor').attr(\"aria-expanded\", false);\n\t\t\t\t\td.children('.jstree-children').remove();\n\t\t\t\t\tthis.trigger(\"after_close\", { \"node\" : obj });\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\td\n\t\t\t\t\t\t.children(\".jstree-children\").attr(\"style\",\"display:block !important\").end()\n\t\t\t\t\t\t.removeClass(\"jstree-open\").addClass(\"jstree-closed\")\n\t\t\t\t\t\t\t.children('.jstree-anchor').attr(\"aria-expanded\", false).end()\n\t\t\t\t\t\t.children(\".jstree-children\").stop(true, true).slideUp(animation, function () {\n\t\t\t\t\t\t\tthis.style.display = \"\";\n\t\t\t\t\t\t\td.children('.jstree-children').remove();\n\t\t\t\t\t\t\tif (t.element) {\n\t\t\t\t\t\t\t\tt.trigger(\"after_close\", { \"node\" : obj });\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * toggles a node - closing it if it is open, opening it if it is closed\n\t\t * @name toggle_node(obj)\n\t\t * @param {mixed} obj the node to toggle\n\t\t */\n\t\ttoggle_node : function (obj) {\n\t\t\tvar t1, t2;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.toggle_node(obj[t1]);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tif(this.is_closed(obj)) {\n\t\t\t\treturn this.open_node(obj);\n\t\t\t}\n\t\t\tif(this.is_open(obj)) {\n\t\t\t\treturn this.close_node(obj);\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * opens all nodes within a node (or the tree), revealing their children. If the node is not loaded it will be loaded and opened once ready.\n\t\t * @name open_all([obj, animation, original_obj])\n\t\t * @param {mixed} obj the node to open recursively, omit to open all nodes in the tree\n\t\t * @param {Number} animation the animation duration in milliseconds when opening the nodes, the default is no animation\n\t\t * @param {jQuery} reference to the node that started the process (internal use)\n\t\t * @trigger open_all.jstree\n\t\t */\n\t\topen_all : function (obj, animation, original_obj) {\n\t\t\tif(!obj) { obj = $.jstree.root; }\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj) { return false; }\n\t\t\tvar dom = obj.id === $.jstree.root ? this.get_container_ul() : this.get_node(obj, true), i, j, _this;\n\t\t\tif(!dom.length) {\n\t\t\t\tfor(i = 0, j = obj.children_d.length; i < j; i++) {\n\t\t\t\t\tif(this.is_closed(this._model.data[obj.children_d[i]])) {\n\t\t\t\t\t\tthis._model.data[obj.children_d[i]].state.opened = true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this.trigger('open_all', { \"node\" : obj });\n\t\t\t}\n\t\t\toriginal_obj = original_obj || dom;\n\t\t\t_this = this;\n\t\t\tdom = this.is_closed(obj) ? dom.find('.jstree-closed').addBack() : dom.find('.jstree-closed');\n\t\t\tdom.each(function () {\n\t\t\t\t_this.open_node(\n\t\t\t\t\tthis,\n\t\t\t\t\tfunction(node, status) { if(status && this.is_parent(node)) { this.open_all(node, animation, original_obj); } },\n\t\t\t\t\tanimation || 0\n\t\t\t\t);\n\t\t\t});\n\t\t\tif(original_obj.find('.jstree-closed').length === 0) {\n\t\t\t\t/**\n\t\t\t\t * triggered when an `open_all` call completes\n\t\t\t\t * @event\n\t\t\t\t * @name open_all.jstree\n\t\t\t\t * @param {Object} node the opened node\n\t\t\t\t */\n\t\t\t\tthis.trigger('open_all', { \"node\" : this.get_node(original_obj) });\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * closes all nodes within a node (or the tree), revealing their children\n\t\t * @name close_all([obj, animation])\n\t\t * @param {mixed} obj the node to close recursively, omit to close all nodes in the tree\n\t\t * @param {Number} animation the animation duration in milliseconds when closing the nodes, the default is no animation\n\t\t * @trigger close_all.jstree\n\t\t */\n\t\tclose_all : function (obj, animation) {\n\t\t\tif(!obj) { obj = $.jstree.root; }\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj) { return false; }\n\t\t\tvar dom = obj.id === $.jstree.root ? this.get_container_ul() : this.get_node(obj, true),\n\t\t\t\t_this = this, i, j;\n\t\t\tif(dom.length) {\n\t\t\t\tdom = this.is_open(obj) ? dom.find('.jstree-open').addBack() : dom.find('.jstree-open');\n\t\t\t\t$(dom.get().reverse()).each(function () { _this.close_node(this, animation || 0); });\n\t\t\t}\n\t\t\tfor(i = 0, j = obj.children_d.length; i < j; i++) {\n\t\t\t\tthis._model.data[obj.children_d[i]].state.opened = false;\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered when an `close_all` call completes\n\t\t\t * @event\n\t\t\t * @name close_all.jstree\n\t\t\t * @param {Object} node the closed node\n\t\t\t */\n\t\t\tthis.trigger('close_all', { \"node\" : obj });\n\t\t},\n\t\t/**\n\t\t * checks if a node is disabled (not selectable)\n\t\t * @name is_disabled(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tis_disabled : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn obj && obj.state && obj.state.disabled;\n\t\t},\n\t\t/**\n\t\t * enables a node - so that it can be selected\n\t\t * @name enable_node(obj)\n\t\t * @param {mixed} obj the node to enable\n\t\t * @trigger enable_node.jstree\n\t\t */\n\t\tenable_node : function (obj) {\n\t\t\tvar t1, t2;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.enable_node(obj[t1]);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tobj.state.disabled = false;\n\t\t\tthis.get_node(obj,true).children('.jstree-anchor').removeClass('jstree-disabled').attr('aria-disabled', false);\n\t\t\t/**\n\t\t\t * triggered when an node is enabled\n\t\t\t * @event\n\t\t\t * @name enable_node.jstree\n\t\t\t * @param {Object} node the enabled node\n\t\t\t */\n\t\t\tthis.trigger('enable_node', { 'node' : obj });\n\t\t},\n\t\t/**\n\t\t * disables a node - so that it can not be selected\n\t\t * @name disable_node(obj)\n\t\t * @param {mixed} obj the node to disable\n\t\t * @trigger disable_node.jstree\n\t\t */\n\t\tdisable_node : function (obj) {\n\t\t\tvar t1, t2;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.disable_node(obj[t1]);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tobj.state.disabled = true;\n\t\t\tthis.get_node(obj,true).children('.jstree-anchor').addClass('jstree-disabled').attr('aria-disabled', true);\n\t\t\t/**\n\t\t\t * triggered when an node is disabled\n\t\t\t * @event\n\t\t\t * @name disable_node.jstree\n\t\t\t * @param {Object} node the disabled node\n\t\t\t */\n\t\t\tthis.trigger('disable_node', { 'node' : obj });\n\t\t},\n\t\t/**\n\t\t * determines if a node is hidden\n\t\t * @name is_hidden(obj)\n\t\t * @param {mixed} obj the node\n\t\t */\n\t\tis_hidden : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn obj.state.hidden === true;\n\t\t},\n\t\t/**\n\t\t * hides a node - it is still in the structure but will not be visible\n\t\t * @name hide_node(obj)\n\t\t * @param {mixed} obj the node to hide\n\t\t * @param {Boolean} skip_redraw internal parameter controlling if redraw is called\n\t\t * @trigger hide_node.jstree\n\t\t */\n\t\thide_node : function (obj, skip_redraw) {\n\t\t\tvar t1, t2;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.hide_node(obj[t1], true);\n\t\t\t\t}\n\t\t\t\tif (!skip_redraw) {\n\t\t\t\t\tthis.redraw();\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(!obj.state.hidden) {\n\t\t\t\tobj.state.hidden = true;\n\t\t\t\tthis._node_changed(obj.parent);\n\t\t\t\tif(!skip_redraw) {\n\t\t\t\t\tthis.redraw();\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when an node is hidden\n\t\t\t\t * @event\n\t\t\t\t * @name hide_node.jstree\n\t\t\t\t * @param {Object} node the hidden node\n\t\t\t\t */\n\t\t\t\tthis.trigger('hide_node', { 'node' : obj });\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * shows a node\n\t\t * @name show_node(obj)\n\t\t * @param {mixed} obj the node to show\n\t\t * @param {Boolean} skip_redraw internal parameter controlling if redraw is called\n\t\t * @trigger show_node.jstree\n\t\t */\n\t\tshow_node : function (obj, skip_redraw) {\n\t\t\tvar t1, t2;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.show_node(obj[t1], true);\n\t\t\t\t}\n\t\t\t\tif (!skip_redraw) {\n\t\t\t\t\tthis.redraw();\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(obj.state.hidden) {\n\t\t\t\tobj.state.hidden = false;\n\t\t\t\tthis._node_changed(obj.parent);\n\t\t\t\tif(!skip_redraw) {\n\t\t\t\t\tthis.redraw();\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when an node is shown\n\t\t\t\t * @event\n\t\t\t\t * @name show_node.jstree\n\t\t\t\t * @param {Object} node the shown node\n\t\t\t\t */\n\t\t\t\tthis.trigger('show_node', { 'node' : obj });\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * hides all nodes\n\t\t * @name hide_all()\n\t\t * @trigger hide_all.jstree\n\t\t */\n\t\thide_all : function (skip_redraw) {\n\t\t\tvar i, m = this._model.data, ids = [];\n\t\t\tfor(i in m) {\n\t\t\t\tif(m.hasOwnProperty(i) && i !== $.jstree.root && !m[i].state.hidden) {\n\t\t\t\t\tm[i].state.hidden = true;\n\t\t\t\t\tids.push(i);\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis._model.force_full_redraw = true;\n\t\t\tif(!skip_redraw) {\n\t\t\t\tthis.redraw();\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered when all nodes are hidden\n\t\t\t * @event\n\t\t\t * @name hide_all.jstree\n\t\t\t * @param {Array} nodes the IDs of all hidden nodes\n\t\t\t */\n\t\t\tthis.trigger('hide_all', { 'nodes' : ids });\n\t\t\treturn ids;\n\t\t},\n\t\t/**\n\t\t * shows all nodes\n\t\t * @name show_all()\n\t\t * @trigger show_all.jstree\n\t\t */\n\t\tshow_all : function (skip_redraw) {\n\t\t\tvar i, m = this._model.data, ids = [];\n\t\t\tfor(i in m) {\n\t\t\t\tif(m.hasOwnProperty(i) && i !== $.jstree.root && m[i].state.hidden) {\n\t\t\t\t\tm[i].state.hidden = false;\n\t\t\t\t\tids.push(i);\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis._model.force_full_redraw = true;\n\t\t\tif(!skip_redraw) {\n\t\t\t\tthis.redraw();\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered when all nodes are shown\n\t\t\t * @event\n\t\t\t * @name show_all.jstree\n\t\t\t * @param {Array} nodes the IDs of all shown nodes\n\t\t\t */\n\t\t\tthis.trigger('show_all', { 'nodes' : ids });\n\t\t\treturn ids;\n\t\t},\n\t\t/**\n\t\t * called when a node is selected by the user. Used internally.\n\t\t * @private\n\t\t * @name activate_node(obj, e)\n\t\t * @param {mixed} obj the node\n\t\t * @param {Object} e the related event\n\t\t * @trigger activate_node.jstree, changed.jstree\n\t\t */\n\t\tactivate_node : function (obj, e) {\n\t\t\tif(this.is_disabled(obj)) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(!e || typeof e !== 'object') {\n\t\t\t\te = {};\n\t\t\t}\n\n\t\t\t// ensure last_clicked is still in the DOM, make it fresh (maybe it was moved?) and make sure it is still selected, if not - make last_clicked the last selected node\n\t\t\tthis._data.core.last_clicked = this._data.core.last_clicked && this._data.core.last_clicked.id !== undefined ? this.get_node(this._data.core.last_clicked.id) : null;\n\t\t\tif(this._data.core.last_clicked && !this._data.core.last_clicked.state.selected) { this._data.core.last_clicked = null; }\n\t\t\tif(!this._data.core.last_clicked && this._data.core.selected.length) { this._data.core.last_clicked = this.get_node(this._data.core.selected[this._data.core.selected.length - 1]); }\n\n\t\t\tif(!this.settings.core.multiple || (!e.metaKey && !e.ctrlKey && !e.shiftKey) || (e.shiftKey && (!this._data.core.last_clicked || !this.get_parent(obj) || this.get_parent(obj) !== this._data.core.last_clicked.parent ) )) {\n\t\t\t\tif(!this.settings.core.multiple && (e.metaKey || e.ctrlKey || e.shiftKey) && this.is_selected(obj)) {\n\t\t\t\t\tthis.deselect_node(obj, false, e);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis.deselect_all(true);\n\t\t\t\t\tthis.select_node(obj, false, false, e);\n\t\t\t\t\tthis._data.core.last_clicked = this.get_node(obj);\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\tif(e.shiftKey) {\n\t\t\t\t\tvar o = this.get_node(obj).id,\n\t\t\t\t\t\tl = this._data.core.last_clicked.id,\n\t\t\t\t\t\tp = this.get_node(this._data.core.last_clicked.parent).children,\n\t\t\t\t\t\tc = false,\n\t\t\t\t\t\ti, j;\n\t\t\t\t\tfor(i = 0, j = p.length; i < j; i += 1) {\n\t\t\t\t\t\t// separate IFs work whem o and l are the same\n\t\t\t\t\t\tif(p[i] === o) {\n\t\t\t\t\t\t\tc = !c;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(p[i] === l) {\n\t\t\t\t\t\t\tc = !c;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(!this.is_disabled(p[i]) && (c || p[i] === o || p[i] === l)) {\n\t\t\t\t\t\t\tif (!this.is_hidden(p[i])) {\n\t\t\t\t\t\t\t\tthis.select_node(p[i], true, false, e);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tthis.deselect_node(p[i], true, e);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tthis.trigger('changed', { 'action' : 'select_node', 'node' : this.get_node(obj), 'selected' : this._data.core.selected, 'event' : e });\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tif(!this.is_selected(obj)) {\n\t\t\t\t\t\tthis.select_node(obj, false, false, e);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tthis.deselect_node(obj, false, e);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered when an node is clicked or intercated with by the user\n\t\t\t * @event\n\t\t\t * @name activate_node.jstree\n\t\t\t * @param {Object} node\n\t\t\t * @param {Object} event the ooriginal event (if any) which triggered the call (may be an empty object)\n\t\t\t */\n\t\t\tthis.trigger('activate_node', { 'node' : this.get_node(obj), 'event' : e });\n\t\t},\n\t\t/**\n\t\t * applies the hover state on a node, called when a node is hovered by the user. Used internally.\n\t\t * @private\n\t\t * @name hover_node(obj)\n\t\t * @param {mixed} obj\n\t\t * @trigger hover_node.jstree\n\t\t */\n\t\thover_node : function (obj) {\n\t\t\tobj = this.get_node(obj, true);\n\t\t\tif(!obj || !obj.length || obj.children('.jstree-hovered').length) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tvar o = this.element.find('.jstree-hovered'), t = this.element;\n\t\t\tif(o && o.length) { this.dehover_node(o); }\n\n\t\t\tobj.children('.jstree-anchor').addClass('jstree-hovered');\n\t\t\t/**\n\t\t\t * triggered when an node is hovered\n\t\t\t * @event\n\t\t\t * @name hover_node.jstree\n\t\t\t * @param {Object} node\n\t\t\t */\n\t\t\tthis.trigger('hover_node', { 'node' : this.get_node(obj) });\n\t\t\tsetTimeout(function () { t.attr('aria-activedescendant', obj[0].id); }, 0);\n\t\t},\n\t\t/**\n\t\t * removes the hover state from a nodecalled when a node is no longer hovered by the user. Used internally.\n\t\t * @private\n\t\t * @name dehover_node(obj)\n\t\t * @param {mixed} obj\n\t\t * @trigger dehover_node.jstree\n\t\t */\n\t\tdehover_node : function (obj) {\n\t\t\tobj = this.get_node(obj, true);\n\t\t\tif(!obj || !obj.length || !obj.children('.jstree-hovered').length) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tobj.children('.jstree-anchor').removeClass('jstree-hovered');\n\t\t\t/**\n\t\t\t * triggered when an node is no longer hovered\n\t\t\t * @event\n\t\t\t * @name dehover_node.jstree\n\t\t\t * @param {Object} node\n\t\t\t */\n\t\t\tthis.trigger('dehover_node', { 'node' : this.get_node(obj) });\n\t\t},\n\t\t/**\n\t\t * select a node\n\t\t * @name select_node(obj [, supress_event, prevent_open])\n\t\t * @param {mixed} obj an array can be used to select multiple nodes\n\t\t * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered\n\t\t * @param {Boolean} prevent_open if set to `true` parents of the selected node won't be opened\n\t\t * @trigger select_node.jstree, changed.jstree\n\t\t */\n\t\tselect_node : function (obj, supress_event, prevent_open, e) {\n\t\t\tvar dom, t1, t2, th;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.select_node(obj[t1], supress_event, prevent_open, e);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tdom = this.get_node(obj, true);\n\t\t\tif(!obj.state.selected) {\n\t\t\t\tobj.state.selected = true;\n\t\t\t\tthis._data.core.selected.push(obj.id);\n\t\t\t\tif(!prevent_open) {\n\t\t\t\t\tdom = this._open_to(obj);\n\t\t\t\t}\n\t\t\t\tif(dom && dom.length) {\n\t\t\t\t\tdom.children('.jstree-anchor').addClass('jstree-clicked').attr('aria-selected', true);\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when an node is selected\n\t\t\t\t * @event\n\t\t\t\t * @name select_node.jstree\n\t\t\t\t * @param {Object} node\n\t\t\t\t * @param {Array} selected the current selection\n\t\t\t\t * @param {Object} event the event (if any) that triggered this select_node\n\t\t\t\t */\n\t\t\t\tthis.trigger('select_node', { 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });\n\t\t\t\tif(!supress_event) {\n\t\t\t\t\t/**\n\t\t\t\t\t * triggered when selection changes\n\t\t\t\t\t * @event\n\t\t\t\t\t * @name changed.jstree\n\t\t\t\t\t * @param {Object} node\n\t\t\t\t\t * @param {Object} action the action that caused the selection to change\n\t\t\t\t\t * @param {Array} selected the current selection\n\t\t\t\t\t * @param {Object} event the event (if any) that triggered this changed event\n\t\t\t\t\t */\n\t\t\t\t\tthis.trigger('changed', { 'action' : 'select_node', 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * deselect a node\n\t\t * @name deselect_node(obj [, supress_event])\n\t\t * @param {mixed} obj an array can be used to deselect multiple nodes\n\t\t * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered\n\t\t * @trigger deselect_node.jstree, changed.jstree\n\t\t */\n\t\tdeselect_node : function (obj, supress_event, e) {\n\t\t\tvar t1, t2, dom;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.deselect_node(obj[t1], supress_event, e);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tdom = this.get_node(obj, true);\n\t\t\tif(obj.state.selected) {\n\t\t\t\tobj.state.selected = false;\n\t\t\t\tthis._data.core.selected = $.vakata.array_remove_item(this._data.core.selected, obj.id);\n\t\t\t\tif(dom.length) {\n\t\t\t\t\tdom.children('.jstree-anchor').removeClass('jstree-clicked').attr('aria-selected', false);\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when an node is deselected\n\t\t\t\t * @event\n\t\t\t\t * @name deselect_node.jstree\n\t\t\t\t * @param {Object} node\n\t\t\t\t * @param {Array} selected the current selection\n\t\t\t\t * @param {Object} event the event (if any) that triggered this deselect_node\n\t\t\t\t */\n\t\t\t\tthis.trigger('deselect_node', { 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });\n\t\t\t\tif(!supress_event) {\n\t\t\t\t\tthis.trigger('changed', { 'action' : 'deselect_node', 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * select all nodes in the tree\n\t\t * @name select_all([supress_event])\n\t\t * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered\n\t\t * @trigger select_all.jstree, changed.jstree\n\t\t */\n\t\tselect_all : function (supress_event) {\n\t\t\tvar tmp = this._data.core.selected.concat([]), i, j;\n\t\t\tthis._data.core.selected = this._model.data[$.jstree.root].children_d.concat();\n\t\t\tfor(i = 0, j = this._data.core.selected.length; i < j; i++) {\n\t\t\t\tif(this._model.data[this._data.core.selected[i]]) {\n\t\t\t\t\tthis._model.data[this._data.core.selected[i]].state.selected = true;\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis.redraw(true);\n\t\t\t/**\n\t\t\t * triggered when all nodes are selected\n\t\t\t * @event\n\t\t\t * @name select_all.jstree\n\t\t\t * @param {Array} selected the current selection\n\t\t\t */\n\t\t\tthis.trigger('select_all', { 'selected' : this._data.core.selected });\n\t\t\tif(!supress_event) {\n\t\t\t\tthis.trigger('changed', { 'action' : 'select_all', 'selected' : this._data.core.selected, 'old_selection' : tmp });\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * deselect all selected nodes\n\t\t * @name deselect_all([supress_event])\n\t\t * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered\n\t\t * @trigger deselect_all.jstree, changed.jstree\n\t\t */\n\t\tdeselect_all : function (supress_event) {\n\t\t\tvar tmp = this._data.core.selected.concat([]), i, j;\n\t\t\tfor(i = 0, j = this._data.core.selected.length; i < j; i++) {\n\t\t\t\tif(this._model.data[this._data.core.selected[i]]) {\n\t\t\t\t\tthis._model.data[this._data.core.selected[i]].state.selected = false;\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis._data.core.selected = [];\n\t\t\tthis.element.find('.jstree-clicked').removeClass('jstree-clicked').attr('aria-selected', false);\n\t\t\t/**\n\t\t\t * triggered when all nodes are deselected\n\t\t\t * @event\n\t\t\t * @name deselect_all.jstree\n\t\t\t * @param {Object} node the previous selection\n\t\t\t * @param {Array} selected the current selection\n\t\t\t */\n\t\t\tthis.trigger('deselect_all', { 'selected' : this._data.core.selected, 'node' : tmp });\n\t\t\tif(!supress_event) {\n\t\t\t\tthis.trigger('changed', { 'action' : 'deselect_all', 'selected' : this._data.core.selected, 'old_selection' : tmp });\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * checks if a node is selected\n\t\t * @name is_selected(obj)\n\t\t * @param  {mixed}  obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tis_selected : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\treturn obj.state.selected;\n\t\t},\n\t\t/**\n\t\t * get an array of all selected nodes\n\t\t * @name get_selected([full])\n\t\t * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned\n\t\t * @return {Array}\n\t\t */\n\t\tget_selected : function (full) {\n\t\t\treturn full ? $.map(this._data.core.selected, function (i) { return this.get_node(i); }.bind(this)) : this._data.core.selected.slice();\n\t\t},\n\t\t/**\n\t\t * get an array of all top level selected nodes (ignoring children of selected nodes)\n\t\t * @name get_top_selected([full])\n\t\t * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned\n\t\t * @return {Array}\n\t\t */\n\t\tget_top_selected : function (full) {\n\t\t\tvar tmp = this.get_selected(true),\n\t\t\t\tobj = {}, i, j, k, l;\n\t\t\tfor(i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\tobj[tmp[i].id] = tmp[i];\n\t\t\t}\n\t\t\tfor(i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\tfor(k = 0, l = tmp[i].children_d.length; k < l; k++) {\n\t\t\t\t\tif(obj[tmp[i].children_d[k]]) {\n\t\t\t\t\t\tdelete obj[tmp[i].children_d[k]];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\ttmp = [];\n\t\t\tfor(i in obj) {\n\t\t\t\tif(obj.hasOwnProperty(i)) {\n\t\t\t\t\ttmp.push(i);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn full ? $.map(tmp, function (i) { return this.get_node(i); }.bind(this)) : tmp;\n\t\t},\n\t\t/**\n\t\t * get an array of all bottom level selected nodes (ignoring selected parents)\n\t\t * @name get_bottom_selected([full])\n\t\t * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned\n\t\t * @return {Array}\n\t\t */\n\t\tget_bottom_selected : function (full) {\n\t\t\tvar tmp = this.get_selected(true),\n\t\t\t\tobj = [], i, j;\n\t\t\tfor(i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\tif(!tmp[i].children.length) {\n\t\t\t\t\tobj.push(tmp[i].id);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn full ? $.map(obj, function (i) { return this.get_node(i); }.bind(this)) : obj;\n\t\t},\n\t\t/**\n\t\t * gets the current state of the tree so that it can be restored later with `set_state(state)`. Used internally.\n\t\t * @name get_state()\n\t\t * @private\n\t\t * @return {Object}\n\t\t */\n\t\tget_state : function () {\n\t\t\tvar state\t= {\n\t\t\t\t'core' : {\n\t\t\t\t\t'open' : [],\n\t\t\t\t\t'loaded' : [],\n\t\t\t\t\t'scroll' : {\n\t\t\t\t\t\t'left' : this.element.scrollLeft(),\n\t\t\t\t\t\t'top' : this.element.scrollTop()\n\t\t\t\t\t},\n\t\t\t\t\t/*!\n\t\t\t\t\t'themes' : {\n\t\t\t\t\t\t'name' : this.get_theme(),\n\t\t\t\t\t\t'icons' : this._data.core.themes.icons,\n\t\t\t\t\t\t'dots' : this._data.core.themes.dots\n\t\t\t\t\t},\n\t\t\t\t\t*/\n\t\t\t\t\t'selected' : []\n\t\t\t\t}\n\t\t\t}, i;\n\t\t\tfor(i in this._model.data) {\n\t\t\t\tif(this._model.data.hasOwnProperty(i)) {\n\t\t\t\t\tif(i !== $.jstree.root) {\n\t\t\t\t\t\tif(this._model.data[i].state.loaded && this.settings.core.loaded_state) {\n\t\t\t\t\t\t\tstate.core.loaded.push(i);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(this._model.data[i].state.opened) {\n\t\t\t\t\t\t\tstate.core.open.push(i);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(this._model.data[i].state.selected) {\n\t\t\t\t\t\t\tstate.core.selected.push(i);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn state;\n\t\t},\n\t\t/**\n\t\t * sets the state of the tree. Used internally.\n\t\t * @name set_state(state [, callback])\n\t\t * @private\n\t\t * @param {Object} state the state to restore. Keep in mind this object is passed by reference and jstree will modify it.\n\t\t * @param {Function} callback an optional function to execute once the state is restored.\n\t\t * @trigger set_state.jstree\n\t\t */\n\t\tset_state : function (state, callback) {\n\t\t\tif(state) {\n\t\t\t\tif(state.core && state.core.selected && state.core.initial_selection === undefined) {\n\t\t\t\t\tstate.core.initial_selection = this._data.core.selected.concat([]).sort().join(',');\n\t\t\t\t}\n\t\t\t\tif(state.core) {\n\t\t\t\t\tvar res, n, t, _this, i;\n\t\t\t\t\tif(state.core.loaded) {\n\t\t\t\t\t\tif(!this.settings.core.loaded_state || !$.vakata.is_array(state.core.loaded) || !state.core.loaded.length) {\n\t\t\t\t\t\t\tdelete state.core.loaded;\n\t\t\t\t\t\t\tthis.set_state(state, callback);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tthis._load_nodes(state.core.loaded, function (nodes) {\n\t\t\t\t\t\t\t\tdelete state.core.loaded;\n\t\t\t\t\t\t\t\tthis.set_state(state, callback);\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t\tif(state.core.open) {\n\t\t\t\t\t\tif(!$.vakata.is_array(state.core.open) || !state.core.open.length) {\n\t\t\t\t\t\t\tdelete state.core.open;\n\t\t\t\t\t\t\tthis.set_state(state, callback);\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tthis._load_nodes(state.core.open, function (nodes) {\n\t\t\t\t\t\t\t\tthis.open_node(nodes, false, 0);\n\t\t\t\t\t\t\t\tdelete state.core.open;\n\t\t\t\t\t\t\t\tthis.set_state(state, callback);\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t\tif(state.core.scroll) {\n\t\t\t\t\t\tif(state.core.scroll && state.core.scroll.left !== undefined) {\n\t\t\t\t\t\t\tthis.element.scrollLeft(state.core.scroll.left);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(state.core.scroll && state.core.scroll.top !== undefined) {\n\t\t\t\t\t\t\tthis.element.scrollTop(state.core.scroll.top);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tdelete state.core.scroll;\n\t\t\t\t\t\tthis.set_state(state, callback);\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t\tif(state.core.selected) {\n\t\t\t\t\t\t_this = this;\n\t\t\t\t\t\tif (state.core.initial_selection === undefined ||\n\t\t\t\t\t\t\tstate.core.initial_selection === this._data.core.selected.concat([]).sort().join(',')\n\t\t\t\t\t\t) {\n\t\t\t\t\t\t\tthis.deselect_all();\n\t\t\t\t\t\t\t$.each(state.core.selected, function (i, v) {\n\t\t\t\t\t\t\t\t_this.select_node(v, false, true);\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\t\t\t\t\t\tdelete state.core.initial_selection;\n\t\t\t\t\t\tdelete state.core.selected;\n\t\t\t\t\t\tthis.set_state(state, callback);\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t\tfor(i in state) {\n\t\t\t\t\t\tif(state.hasOwnProperty(i) && i !== \"core\" && $.inArray(i, this.settings.plugins) === -1) {\n\t\t\t\t\t\t\tdelete state[i];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif($.isEmptyObject(state.core)) {\n\t\t\t\t\t\tdelete state.core;\n\t\t\t\t\t\tthis.set_state(state, callback);\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif($.isEmptyObject(state)) {\n\t\t\t\t\tstate = null;\n\t\t\t\t\tif(callback) { callback.call(this); }\n\t\t\t\t\t/**\n\t\t\t\t\t * triggered when a `set_state` call completes\n\t\t\t\t\t * @event\n\t\t\t\t\t * @name set_state.jstree\n\t\t\t\t\t */\n\t\t\t\t\tthis.trigger('set_state');\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\treturn false;\n\t\t},\n\t\t/**\n\t\t * refreshes the tree - all nodes are reloaded with calls to `load_node`.\n\t\t * @name refresh()\n\t\t * @param {Boolean} skip_loading an option to skip showing the loading indicator\n\t\t * @param {Mixed} forget_state if set to `true` state will not be reapplied, if set to a function (receiving the current state as argument) the result of that function will be used as state\n\t\t * @trigger refresh.jstree\n\t\t */\n\t\trefresh : function (skip_loading, forget_state) {\n\t\t\tthis._data.core.state = forget_state === true ? {} : this.get_state();\n\t\t\tif(forget_state && $.vakata.is_function(forget_state)) { this._data.core.state = forget_state.call(this, this._data.core.state); }\n\t\t\tthis._cnt = 0;\n\t\t\tthis._model.data = {};\n\t\t\tthis._model.data[$.jstree.root] = {\n\t\t\t\tid : $.jstree.root,\n\t\t\t\tparent : null,\n\t\t\t\tparents : [],\n\t\t\t\tchildren : [],\n\t\t\t\tchildren_d : [],\n\t\t\t\tstate : { loaded : false }\n\t\t\t};\n\t\t\tthis._data.core.selected = [];\n\t\t\tthis._data.core.last_clicked = null;\n\t\t\tthis._data.core.focused = null;\n\n\t\t\tvar c = this.get_container_ul()[0].className;\n\t\t\tif(!skip_loading) {\n\t\t\t\tthis.element.html(\"<\"+\"ul class='\"+c+\"' role='group'><\"+\"li class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='none' id='j\"+this._id+\"_loading'><i class='jstree-icon jstree-ocl'></i><\"+\"a class='jstree-anchor' role='treeitem' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>\" + this.get_string(\"Loading ...\") + \"</a></li></ul>\");\n\t\t\t\tthis.element.attr('aria-activedescendant','j'+this._id+'_loading');\n\t\t\t}\n\t\t\tthis.load_node($.jstree.root, function (o, s) {\n\t\t\t\tif(s) {\n\t\t\t\t\tthis.get_container_ul()[0].className = c;\n\t\t\t\t\tif(this._firstChild(this.get_container_ul()[0])) {\n\t\t\t\t\t\tthis.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);\n\t\t\t\t\t}\n\t\t\t\t\tthis.set_state($.extend(true, {}, this._data.core.state), function () {\n\t\t\t\t\t\t/**\n\t\t\t\t\t\t * triggered when a `refresh` call completes\n\t\t\t\t\t\t * @event\n\t\t\t\t\t\t * @name refresh.jstree\n\t\t\t\t\t\t */\n\t\t\t\t\t\tthis.trigger('refresh');\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\tthis._data.core.state = null;\n\t\t\t});\n\t\t},\n\t\t/**\n\t\t * refreshes a node in the tree (reload its children) all opened nodes inside that node are reloaded with calls to `load_node`.\n\t\t * @name refresh_node(obj)\n\t\t * @param  {mixed} obj the node\n\t\t * @trigger refresh_node.jstree\n\t\t */\n\t\trefresh_node : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\t\t\tvar opened = [], to_load = [], s = this._data.core.selected.concat([]);\n\t\t\tto_load.push(obj.id);\n\t\t\tif(obj.state.opened === true) { opened.push(obj.id); }\n\t\t\tthis.get_node(obj, true).find('.jstree-open').each(function() { to_load.push(this.id); opened.push(this.id); });\n\t\t\tthis._load_nodes(to_load, function (nodes) {\n\t\t\t\tthis.open_node(opened, false, 0);\n\t\t\t\tthis.select_node(s);\n\t\t\t\t/**\n\t\t\t\t * triggered when a node is refreshed\n\t\t\t\t * @event\n\t\t\t\t * @name refresh_node.jstree\n\t\t\t\t * @param {Object} node - the refreshed node\n\t\t\t\t * @param {Array} nodes - an array of the IDs of the nodes that were reloaded\n\t\t\t\t */\n\t\t\t\tthis.trigger('refresh_node', { 'node' : obj, 'nodes' : nodes });\n\t\t\t}.bind(this), false, true);\n\t\t},\n\t\t/**\n\t\t * set (change) the ID of a node\n\t\t * @name set_id(obj, id)\n\t\t * @param  {mixed} obj the node\n\t\t * @param  {String} id the new ID\n\t\t * @return {Boolean}\n\t\t * @trigger set_id.jstree\n\t\t */\n\t\tset_id : function (obj, id) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\t\t\tvar i, j, m = this._model.data, old = obj.id;\n\t\t\tid = id.toString();\n\t\t\t// update parents (replace current ID with new one in children and children_d)\n\t\t\tm[obj.parent].children[$.inArray(obj.id, m[obj.parent].children)] = id;\n\t\t\tfor(i = 0, j = obj.parents.length; i < j; i++) {\n\t\t\t\tm[obj.parents[i]].children_d[$.inArray(obj.id, m[obj.parents[i]].children_d)] = id;\n\t\t\t}\n\t\t\t// update children (replace current ID with new one in parent and parents)\n\t\t\tfor(i = 0, j = obj.children.length; i < j; i++) {\n\t\t\t\tm[obj.children[i]].parent = id;\n\t\t\t}\n\t\t\tfor(i = 0, j = obj.children_d.length; i < j; i++) {\n\t\t\t\tm[obj.children_d[i]].parents[$.inArray(obj.id, m[obj.children_d[i]].parents)] = id;\n\t\t\t}\n\t\t\ti = $.inArray(obj.id, this._data.core.selected);\n\t\t\tif(i !== -1) { this._data.core.selected[i] = id; }\n\t\t\t// update model and obj itself (obj.id, this._model.data[KEY])\n\t\t\ti = this.get_node(obj.id, true);\n\t\t\tif(i) {\n\t\t\t\ti.attr('id', id); //.children('.jstree-anchor').attr('id', id + '_anchor').end().attr('aria-labelledby', id + '_anchor');\n\t\t\t\tif(this.element.attr('aria-activedescendant') === obj.id) {\n\t\t\t\t\tthis.element.attr('aria-activedescendant', id);\n\t\t\t\t}\n\t\t\t}\n\t\t\tdelete m[obj.id];\n\t\t\tobj.id = id;\n\t\t\tobj.li_attr.id = id;\n\t\t\tm[id] = obj;\n\t\t\t/**\n\t\t\t * triggered when a node id value is changed\n\t\t\t * @event\n\t\t\t * @name set_id.jstree\n\t\t\t * @param {Object} node\n\t\t\t * @param {String} old the old id\n\t\t\t */\n\t\t\tthis.trigger('set_id',{ \"node\" : obj, \"new\" : obj.id, \"old\" : old });\n\t\t\treturn true;\n\t\t},\n\t\t/**\n\t\t * get the text value of a node\n\t\t * @name get_text(obj)\n\t\t * @param  {mixed} obj the node\n\t\t * @return {String}\n\t\t */\n\t\tget_text : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn (!obj || obj.id === $.jstree.root) ? false : obj.text;\n\t\t},\n\t\t/**\n\t\t * set the text value of a node. Used internally, please use `rename_node(obj, val)`.\n\t\t * @private\n\t\t * @name set_text(obj, val)\n\t\t * @param  {mixed} obj the node, you can pass an array to set the text on multiple nodes\n\t\t * @param  {String} val the new text value\n\t\t * @return {Boolean}\n\t\t * @trigger set_text.jstree\n\t\t */\n\t\tset_text : function (obj, val) {\n\t\t\tvar t1, t2;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.set_text(obj[t1], val);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\t\t\tobj.text = val;\n\t\t\tif(this.get_node(obj, true).length) {\n\t\t\t\tthis.redraw_node(obj.id);\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered when a node text value is changed\n\t\t\t * @event\n\t\t\t * @name set_text.jstree\n\t\t\t * @param {Object} obj\n\t\t\t * @param {String} text the new value\n\t\t\t */\n\t\t\tthis.trigger('set_text',{ \"obj\" : obj, \"text\" : val });\n\t\t\treturn true;\n\t\t},\n\t\t/**\n\t\t * gets a JSON representation of a node (or the whole tree)\n\t\t * @name get_json([obj, options])\n\t\t * @param  {mixed} obj\n\t\t * @param  {Object} options\n\t\t * @param  {Boolean} options.no_state do not return state information\n\t\t * @param  {Boolean} options.no_id do not return ID\n\t\t * @param  {Boolean} options.no_children do not include children\n\t\t * @param  {Boolean} options.no_data do not include node data\n\t\t * @param  {Boolean} options.no_li_attr do not include LI attributes\n\t\t * @param  {Boolean} options.no_a_attr do not include A attributes\n\t\t * @param  {Boolean} options.flat return flat JSON instead of nested\n\t\t * @return {Object}\n\t\t */\n\t\tget_json : function (obj, options, flat) {\n\t\t\tobj = this.get_node(obj || $.jstree.root);\n\t\t\tif(!obj) { return false; }\n\t\t\tif(options && options.flat && !flat) { flat = []; }\n\t\t\tvar tmp = {\n\t\t\t\t'id' : obj.id,\n\t\t\t\t'text' : obj.text,\n\t\t\t\t'icon' : this.get_icon(obj),\n\t\t\t\t'li_attr' : $.extend(true, {}, obj.li_attr),\n\t\t\t\t'a_attr' : $.extend(true, {}, obj.a_attr),\n\t\t\t\t'state' : {},\n\t\t\t\t'data' : options && options.no_data ? false : $.extend(true, $.vakata.is_array(obj.data)?[]:{}, obj.data)\n\t\t\t\t//( this.get_node(obj, true).length ? this.get_node(obj, true).data() : obj.data ),\n\t\t\t}, i, j;\n\t\t\tif(options && options.flat) {\n\t\t\t\ttmp.parent = obj.parent;\n\t\t\t}\n\t\t\telse {\n\t\t\t\ttmp.children = [];\n\t\t\t}\n\t\t\tif(!options || !options.no_state) {\n\t\t\t\tfor(i in obj.state) {\n\t\t\t\t\tif(obj.state.hasOwnProperty(i)) {\n\t\t\t\t\t\ttmp.state[i] = obj.state[i];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tdelete tmp.state;\n\t\t\t}\n\t\t\tif(options && options.no_li_attr) {\n\t\t\t\tdelete tmp.li_attr;\n\t\t\t}\n\t\t\tif(options && options.no_a_attr) {\n\t\t\t\tdelete tmp.a_attr;\n\t\t\t}\n\t\t\tif(options && options.no_id) {\n\t\t\t\tdelete tmp.id;\n\t\t\t\tif(tmp.li_attr && tmp.li_attr.id) {\n\t\t\t\t\tdelete tmp.li_attr.id;\n\t\t\t\t}\n\t\t\t\tif(tmp.a_attr && tmp.a_attr.id) {\n\t\t\t\t\tdelete tmp.a_attr.id;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(options && options.flat && obj.id !== $.jstree.root) {\n\t\t\t\tflat.push(tmp);\n\t\t\t}\n\t\t\tif(!options || !options.no_children) {\n\t\t\t\tfor(i = 0, j = obj.children.length; i < j; i++) {\n\t\t\t\t\tif(options && options.flat) {\n\t\t\t\t\t\tthis.get_json(obj.children[i], options, flat);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\ttmp.children.push(this.get_json(obj.children[i], options));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn options && options.flat ? flat : (obj.id === $.jstree.root ? tmp.children : tmp);\n\t\t},\n\t\t/**\n\t\t * create a new node (do not confuse with load_node)\n\t\t * @name create_node([par, node, pos, callback, is_loaded])\n\t\t * @param  {mixed}   par       the parent node (to create a root node use either \"#\" (string) or `null`)\n\t\t * @param  {mixed}   node      the data for the new node (a valid JSON object, or a simple string with the name)\n\t\t * @param  {mixed}   pos       the index at which to insert the node, \"first\" and \"last\" are also supported, default is \"last\"\n\t\t * @param  {Function} callback a function to be called once the node is created\n\t\t * @param  {Boolean} is_loaded internal argument indicating if the parent node was succesfully loaded\n\t\t * @return {String}            the ID of the newly create node\n\t\t * @trigger model.jstree, create_node.jstree\n\t\t */\n\t\tcreate_node : function (par, node, pos, callback, is_loaded) {\n\t\t\tif(par === null) { par = $.jstree.root; }\n\t\t\tpar = this.get_node(par);\n\t\t\tif(!par) { return false; }\n\t\t\tpos = pos === undefined ? \"last\" : pos;\n\t\t\tif(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {\n\t\t\t\treturn this.load_node(par, function () { this.create_node(par, node, pos, callback, true); });\n\t\t\t}\n\t\t\tif(!node) { node = { \"text\" : this.get_string('New node') }; }\n\t\t\tif(typeof node === \"string\") {\n\t\t\t\tnode = { \"text\" : node };\n\t\t\t} else {\n\t\t\t\tnode = $.extend(true, {}, node);\n\t\t\t}\n\t\t\tif(node.text === undefined) { node.text = this.get_string('New node'); }\n\t\t\tvar tmp, dpc, i, j;\n\n\t\t\tif(par.id === $.jstree.root) {\n\t\t\t\tif(pos === \"before\") { pos = \"first\"; }\n\t\t\t\tif(pos === \"after\") { pos = \"last\"; }\n\t\t\t}\n\t\t\tswitch(pos) {\n\t\t\t\tcase \"before\":\n\t\t\t\t\ttmp = this.get_node(par.parent);\n\t\t\t\t\tpos = $.inArray(par.id, tmp.children);\n\t\t\t\t\tpar = tmp;\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"after\" :\n\t\t\t\t\ttmp = this.get_node(par.parent);\n\t\t\t\t\tpos = $.inArray(par.id, tmp.children) + 1;\n\t\t\t\t\tpar = tmp;\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"inside\":\n\t\t\t\tcase \"first\":\n\t\t\t\t\tpos = 0;\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"last\":\n\t\t\t\t\tpos = par.children.length;\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tif(!pos) { pos = 0; }\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif(pos > par.children.length) { pos = par.children.length; }\n\t\t\tif(!node.id) { node.id = true; }\n\t\t\tif(!this.check(\"create_node\", node, par, pos)) {\n\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(node.id === true) { delete node.id; }\n\t\t\tnode = this._parse_model_from_json(node, par.id, par.parents.concat());\n\t\t\tif(!node) { return false; }\n\t\t\ttmp = this.get_node(node);\n\t\t\tdpc = [];\n\t\t\tdpc.push(node);\n\t\t\tdpc = dpc.concat(tmp.children_d);\n\t\t\tthis.trigger('model', { \"nodes\" : dpc, \"parent\" : par.id });\n\n\t\t\tpar.children_d = par.children_d.concat(dpc);\n\t\t\tfor(i = 0, j = par.parents.length; i < j; i++) {\n\t\t\t\tthis._model.data[par.parents[i]].children_d = this._model.data[par.parents[i]].children_d.concat(dpc);\n\t\t\t}\n\t\t\tnode = tmp;\n\t\t\ttmp = [];\n\t\t\tfor(i = 0, j = par.children.length; i < j; i++) {\n\t\t\t\ttmp[i >= pos ? i+1 : i] = par.children[i];\n\t\t\t}\n\t\t\ttmp[pos] = node.id;\n\t\t\tpar.children = tmp;\n\n\t\t\tthis.redraw_node(par, true);\n\t\t\t/**\n\t\t\t * triggered when a node is created\n\t\t\t * @event\n\t\t\t * @name create_node.jstree\n\t\t\t * @param {Object} node\n\t\t\t * @param {String} parent the parent's ID\n\t\t\t * @param {Number} position the position of the new node among the parent's children\n\t\t\t */\n\t\t\tthis.trigger('create_node', { \"node\" : this.get_node(node), \"parent\" : par.id, \"position\" : pos });\n\t\t\tif(callback) { callback.call(this, this.get_node(node)); }\n\t\t\treturn node.id;\n\t\t},\n\t\t/**\n\t\t * set the text value of a node\n\t\t * @name rename_node(obj, val)\n\t\t * @param  {mixed} obj the node, you can pass an array to rename multiple nodes to the same name\n\t\t * @param  {String} val the new text value\n\t\t * @return {Boolean}\n\t\t * @trigger rename_node.jstree\n\t\t */\n\t\trename_node : function (obj, val) {\n\t\t\tvar t1, t2, old;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.rename_node(obj[t1], val);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\t\t\told = obj.text;\n\t\t\tif(!this.check(\"rename_node\", obj, this.get_parent(obj), val)) {\n\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tthis.set_text(obj, val); // .apply(this, Array.prototype.slice.call(arguments))\n\t\t\t/**\n\t\t\t * triggered when a node is renamed\n\t\t\t * @event\n\t\t\t * @name rename_node.jstree\n\t\t\t * @param {Object} node\n\t\t\t * @param {String} text the new value\n\t\t\t * @param {String} old the old value\n\t\t\t */\n\t\t\tthis.trigger('rename_node', { \"node\" : obj, \"text\" : val, \"old\" : old });\n\t\t\treturn true;\n\t\t},\n\t\t/**\n\t\t * remove a node\n\t\t * @name delete_node(obj)\n\t\t * @param  {mixed} obj the node, you can pass an array to delete multiple nodes\n\t\t * @return {Boolean}\n\t\t * @trigger delete_node.jstree, changed.jstree\n\t\t */\n\t\tdelete_node : function (obj) {\n\t\t\tvar t1, t2, par, pos, tmp, i, j, k, l, c, top, lft;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.delete_node(obj[t1]);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\t\t\tpar = this.get_node(obj.parent);\n\t\t\tpos = $.inArray(obj.id, par.children);\n\t\t\tc = false;\n\t\t\tif(!this.check(\"delete_node\", obj, par, pos)) {\n\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(pos !== -1) {\n\t\t\t\tpar.children = $.vakata.array_remove(par.children, pos);\n\t\t\t}\n\t\t\ttmp = obj.children_d.concat([]);\n\t\t\ttmp.push(obj.id);\n\t\t\tfor(i = 0, j = obj.parents.length; i < j; i++) {\n\t\t\t\tthis._model.data[obj.parents[i]].children_d = $.vakata.array_filter(this._model.data[obj.parents[i]].children_d, function (v) {\n\t\t\t\t\treturn $.inArray(v, tmp) === -1;\n\t\t\t\t});\n\t\t\t}\n\t\t\tfor(k = 0, l = tmp.length; k < l; k++) {\n\t\t\t\tif(this._model.data[tmp[k]].state.selected) {\n\t\t\t\t\tc = true;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (c) {\n\t\t\t\tthis._data.core.selected = $.vakata.array_filter(this._data.core.selected, function (v) {\n\t\t\t\t\treturn $.inArray(v, tmp) === -1;\n\t\t\t\t});\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered when a node is deleted\n\t\t\t * @event\n\t\t\t * @name delete_node.jstree\n\t\t\t * @param {Object} node\n\t\t\t * @param {String} parent the parent's ID\n\t\t\t */\n\t\t\tthis.trigger('delete_node', { \"node\" : obj, \"parent\" : par.id });\n\t\t\tif(c) {\n\t\t\t\tthis.trigger('changed', { 'action' : 'delete_node', 'node' : obj, 'selected' : this._data.core.selected, 'parent' : par.id });\n\t\t\t}\n\t\t\tfor(k = 0, l = tmp.length; k < l; k++) {\n\t\t\t\tdelete this._model.data[tmp[k]];\n\t\t\t}\n\t\t\tif($.inArray(this._data.core.focused, tmp) !== -1) {\n\t\t\t\tthis._data.core.focused = null;\n\t\t\t\ttop = this.element[0].scrollTop;\n\t\t\t\tlft = this.element[0].scrollLeft;\n\t\t\t\tif(par.id === $.jstree.root) {\n\t\t\t\t\tif (this._model.data[$.jstree.root].children[0]) {\n\t\t\t\t\t\tthis.get_node(this._model.data[$.jstree.root].children[0], true).children('.jstree-anchor').triger('focus');\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis.get_node(par, true).children('.jstree-anchor').trigger('focus');\n\t\t\t\t}\n\t\t\t\tthis.element[0].scrollTop  = top;\n\t\t\t\tthis.element[0].scrollLeft = lft;\n\t\t\t}\n\t\t\tthis.redraw_node(par, true);\n\t\t\treturn true;\n\t\t},\n\t\t/**\n\t\t * check if an operation is premitted on the tree. Used internally.\n\t\t * @private\n\t\t * @name check(chk, obj, par, pos)\n\t\t * @param  {String} chk the operation to check, can be \"create_node\", \"rename_node\", \"delete_node\", \"copy_node\" or \"move_node\"\n\t\t * @param  {mixed} obj the node\n\t\t * @param  {mixed} par the parent\n\t\t * @param  {mixed} pos the position to insert at, or if \"rename_node\" - the new name\n\t\t * @param  {mixed} more some various additional information, for example if a \"move_node\" operations is triggered by DND this will be the hovered node\n\t\t * @return {Boolean}\n\t\t */\n\t\tcheck : function (chk, obj, par, pos, more) {\n\t\t\tobj = obj && obj.id ? obj : this.get_node(obj);\n\t\t\tpar = par && par.id ? par : this.get_node(par);\n\t\t\tvar tmp = chk.match(/^move_node|copy_node|create_node$/i) ? par : obj,\n\t\t\t\tchc = this.settings.core.check_callback;\n\t\t\tif(chk === \"move_node\" || chk === \"copy_node\") {\n\t\t\t\tif((!more || !more.is_multi) && (chk === \"move_node\" && $.inArray(obj.id, par.children) === pos)) {\n\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_08', 'reason' : 'Moving node to its current position', 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t\tif((!more || !more.is_multi) && (obj.id === par.id || (chk === \"move_node\" && $.inArray(obj.id, par.children) === pos) || $.inArray(par.id, obj.children_d) !== -1)) {\n\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_01', 'reason' : 'Moving parent inside child', 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(tmp && tmp.data) { tmp = tmp.data; }\n\t\t\tif(tmp && tmp.functions && (tmp.functions[chk] === false || tmp.functions[chk] === true)) {\n\t\t\t\tif(tmp.functions[chk] === false) {\n\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_02', 'reason' : 'Node data prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t}\n\t\t\t\treturn tmp.functions[chk];\n\t\t\t}\n\t\t\tif(chc === false || ($.vakata.is_function(chc) && chc.call(this, chk, obj, par, pos, more) === false) || (chc && chc[chk] === false)) {\n\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_03', 'reason' : 'User config for core.check_callback prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\treturn true;\n\t\t},\n\t\t/**\n\t\t * get the last error\n\t\t * @name last_error()\n\t\t * @return {Object}\n\t\t */\n\t\tlast_error : function () {\n\t\t\treturn this._data.core.last_error;\n\t\t},\n\t\t/**\n\t\t * move a node to a new parent\n\t\t * @name move_node(obj, par [, pos, callback, is_loaded])\n\t\t * @param  {mixed} obj the node to move, pass an array to move multiple nodes\n\t\t * @param  {mixed} par the new parent\n\t\t * @param  {mixed} pos the position to insert at (besides integer values, \"first\" and \"last\" are supported, as well as \"before\" and \"after\"), defaults to integer `0`\n\t\t * @param  {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position\n\t\t * @param  {Boolean} is_loaded internal parameter indicating if the parent node has been loaded\n\t\t * @param  {Boolean} skip_redraw internal parameter indicating if the tree should be redrawn\n\t\t * @param  {Boolean} instance internal parameter indicating if the node comes from another instance\n\t\t * @trigger move_node.jstree\n\t\t */\n\t\tmove_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {\n\t\t\tvar t1, t2, old_par, old_pos, new_par, old_ins, is_multi, dpc, tmp, i, j, k, l, p;\n\n\t\t\tpar = this.get_node(par);\n\t\t\tpos = pos === undefined ? 0 : pos;\n\t\t\tif(!par) { return false; }\n\t\t\tif(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {\n\t\t\t\treturn this.load_node(par, function () { this.move_node(obj, par, pos, callback, true, false, origin); });\n\t\t\t}\n\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tif(obj.length === 1) {\n\t\t\t\t\tobj = obj[0];\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\t//obj = obj.slice();\n\t\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\t\tif((tmp = this.move_node(obj[t1], par, pos, callback, is_loaded, false, origin))) {\n\t\t\t\t\t\t\tpar = tmp;\n\t\t\t\t\t\t\tpos = \"after\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tthis.redraw();\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t\tobj = obj && obj.id ? obj : this.get_node(obj);\n\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\n\t\t\told_par = (obj.parent || $.jstree.root).toString();\n\t\t\tnew_par = (!pos.toString().match(/^(before|after)$/) || par.id === $.jstree.root) ? par : this.get_node(par.parent);\n\t\t\told_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));\n\t\t\tis_multi = !old_ins || !old_ins._id || (this._id !== old_ins._id);\n\t\t\told_pos = old_ins && old_ins._id && old_par && old_ins._model.data[old_par] && old_ins._model.data[old_par].children ? $.inArray(obj.id, old_ins._model.data[old_par].children) : -1;\n\t\t\tif(old_ins && old_ins._id) {\n\t\t\t\tobj = old_ins._model.data[obj.id];\n\t\t\t}\n\n\t\t\tif(is_multi) {\n\t\t\t\tif((tmp = this.copy_node(obj, par, pos, callback, is_loaded, false, origin))) {\n\t\t\t\t\tif(old_ins) { old_ins.delete_node(obj); }\n\t\t\t\t\treturn tmp;\n\t\t\t\t}\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\t//var m = this._model.data;\n\t\t\tif(par.id === $.jstree.root) {\n\t\t\t\tif(pos === \"before\") { pos = \"first\"; }\n\t\t\t\tif(pos === \"after\") { pos = \"last\"; }\n\t\t\t}\n\t\t\tswitch(pos) {\n\t\t\t\tcase \"before\":\n\t\t\t\t\tpos = $.inArray(par.id, new_par.children);\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"after\" :\n\t\t\t\t\tpos = $.inArray(par.id, new_par.children) + 1;\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"inside\":\n\t\t\t\tcase \"first\":\n\t\t\t\t\tpos = 0;\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"last\":\n\t\t\t\t\tpos = new_par.children.length;\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tif(!pos) { pos = 0; }\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif(pos > new_par.children.length) { pos = new_par.children.length; }\n\t\t\tif(!this.check(\"move_node\", obj, new_par, pos, { 'core' : true, 'origin' : origin, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id) })) {\n\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(obj.parent === new_par.id) {\n\t\t\t\tdpc = new_par.children.concat();\n\t\t\t\ttmp = $.inArray(obj.id, dpc);\n\t\t\t\tif(tmp !== -1) {\n\t\t\t\t\tdpc = $.vakata.array_remove(dpc, tmp);\n\t\t\t\t\tif(pos > tmp) { pos--; }\n\t\t\t\t}\n\t\t\t\ttmp = [];\n\t\t\t\tfor(i = 0, j = dpc.length; i < j; i++) {\n\t\t\t\t\ttmp[i >= pos ? i+1 : i] = dpc[i];\n\t\t\t\t}\n\t\t\t\ttmp[pos] = obj.id;\n\t\t\t\tnew_par.children = tmp;\n\t\t\t\tthis._node_changed(new_par.id);\n\t\t\t\tthis.redraw(new_par.id === $.jstree.root);\n\t\t\t}\n\t\t\telse {\n\t\t\t\t// clean old parent and up\n\t\t\t\ttmp = obj.children_d.concat();\n\t\t\t\ttmp.push(obj.id);\n\t\t\t\tfor(i = 0, j = obj.parents.length; i < j; i++) {\n\t\t\t\t\tdpc = [];\n\t\t\t\t\tp = old_ins._model.data[obj.parents[i]].children_d;\n\t\t\t\t\tfor(k = 0, l = p.length; k < l; k++) {\n\t\t\t\t\t\tif($.inArray(p[k], tmp) === -1) {\n\t\t\t\t\t\t\tdpc.push(p[k]);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\told_ins._model.data[obj.parents[i]].children_d = dpc;\n\t\t\t\t}\n\t\t\t\told_ins._model.data[old_par].children = $.vakata.array_remove_item(old_ins._model.data[old_par].children, obj.id);\n\n\t\t\t\t// insert into new parent and up\n\t\t\t\tfor(i = 0, j = new_par.parents.length; i < j; i++) {\n\t\t\t\t\tthis._model.data[new_par.parents[i]].children_d = this._model.data[new_par.parents[i]].children_d.concat(tmp);\n\t\t\t\t}\n\t\t\t\tdpc = [];\n\t\t\t\tfor(i = 0, j = new_par.children.length; i < j; i++) {\n\t\t\t\t\tdpc[i >= pos ? i+1 : i] = new_par.children[i];\n\t\t\t\t}\n\t\t\t\tdpc[pos] = obj.id;\n\t\t\t\tnew_par.children = dpc;\n\t\t\t\tnew_par.children_d.push(obj.id);\n\t\t\t\tnew_par.children_d = new_par.children_d.concat(obj.children_d);\n\n\t\t\t\t// update object\n\t\t\t\tobj.parent = new_par.id;\n\t\t\t\ttmp = new_par.parents.concat();\n\t\t\t\ttmp.unshift(new_par.id);\n\t\t\t\tp = obj.parents.length;\n\t\t\t\tobj.parents = tmp;\n\n\t\t\t\t// update object children\n\t\t\t\ttmp = tmp.concat();\n\t\t\t\tfor(i = 0, j = obj.children_d.length; i < j; i++) {\n\t\t\t\t\tthis._model.data[obj.children_d[i]].parents = this._model.data[obj.children_d[i]].parents.slice(0,p*-1);\n\t\t\t\t\tArray.prototype.push.apply(this._model.data[obj.children_d[i]].parents, tmp);\n\t\t\t\t}\n\n\t\t\t\tif(old_par === $.jstree.root || new_par.id === $.jstree.root) {\n\t\t\t\t\tthis._model.force_full_redraw = true;\n\t\t\t\t}\n\t\t\t\tif(!this._model.force_full_redraw) {\n\t\t\t\t\tthis._node_changed(old_par);\n\t\t\t\t\tthis._node_changed(new_par.id);\n\t\t\t\t}\n\t\t\t\tif(!skip_redraw) {\n\t\t\t\t\tthis.redraw();\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(callback) { callback.call(this, obj, new_par, pos); }\n\t\t\t/**\n\t\t\t * triggered when a node is moved\n\t\t\t * @event\n\t\t\t * @name move_node.jstree\n\t\t\t * @param {Object} node\n\t\t\t * @param {String} parent the parent's ID\n\t\t\t * @param {Number} position the position of the node among the parent's children\n\t\t\t * @param {String} old_parent the old parent of the node\n\t\t\t * @param {Number} old_position the old position of the node\n\t\t\t * @param {Boolean} is_multi do the node and new parent belong to different instances\n\t\t\t * @param {jsTree} old_instance the instance the node came from\n\t\t\t * @param {jsTree} new_instance the instance of the new parent\n\t\t\t */\n\t\t\tthis.trigger('move_node', { \"node\" : obj, \"parent\" : new_par.id, \"position\" : pos, \"old_parent\" : old_par, \"old_position\" : old_pos, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id), 'old_instance' : old_ins, 'new_instance' : this });\n\t\t\treturn obj.id;\n\t\t},\n\t\t/**\n\t\t * copy a node to a new parent\n\t\t * @name copy_node(obj, par [, pos, callback, is_loaded])\n\t\t * @param  {mixed} obj the node to copy, pass an array to copy multiple nodes\n\t\t * @param  {mixed} par the new parent\n\t\t * @param  {mixed} pos the position to insert at (besides integer values, \"first\" and \"last\" are supported, as well as \"before\" and \"after\"), defaults to integer `0`\n\t\t * @param  {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position\n\t\t * @param  {Boolean} is_loaded internal parameter indicating if the parent node has been loaded\n\t\t * @param  {Boolean} skip_redraw internal parameter indicating if the tree should be redrawn\n\t\t * @param  {Boolean} instance internal parameter indicating if the node comes from another instance\n\t\t * @trigger model.jstree copy_node.jstree\n\t\t */\n\t\tcopy_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {\n\t\t\tvar t1, t2, dpc, tmp, i, j, node, old_par, new_par, old_ins, is_multi;\n\n\t\t\tpar = this.get_node(par);\n\t\t\tpos = pos === undefined ? 0 : pos;\n\t\t\tif(!par) { return false; }\n\t\t\tif(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {\n\t\t\t\treturn this.load_node(par, function () { this.copy_node(obj, par, pos, callback, true, false, origin); });\n\t\t\t}\n\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tif(obj.length === 1) {\n\t\t\t\t\tobj = obj[0];\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\t//obj = obj.slice();\n\t\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\t\tif((tmp = this.copy_node(obj[t1], par, pos, callback, is_loaded, true, origin))) {\n\t\t\t\t\t\t\tpar = tmp;\n\t\t\t\t\t\t\tpos = \"after\";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tthis.redraw();\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t\tobj = obj && obj.id ? obj : this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\n\t\t\told_par = (obj.parent || $.jstree.root).toString();\n\t\t\tnew_par = (!pos.toString().match(/^(before|after)$/) || par.id === $.jstree.root) ? par : this.get_node(par.parent);\n\t\t\told_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));\n\t\t\tis_multi = !old_ins || !old_ins._id || (this._id !== old_ins._id);\n\n\t\t\tif(old_ins && old_ins._id) {\n\t\t\t\tobj = old_ins._model.data[obj.id];\n\t\t\t}\n\n\t\t\tif(par.id === $.jstree.root) {\n\t\t\t\tif(pos === \"before\") { pos = \"first\"; }\n\t\t\t\tif(pos === \"after\") { pos = \"last\"; }\n\t\t\t}\n\t\t\tswitch(pos) {\n\t\t\t\tcase \"before\":\n\t\t\t\t\tpos = $.inArray(par.id, new_par.children);\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"after\" :\n\t\t\t\t\tpos = $.inArray(par.id, new_par.children) + 1;\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"inside\":\n\t\t\t\tcase \"first\":\n\t\t\t\t\tpos = 0;\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"last\":\n\t\t\t\t\tpos = new_par.children.length;\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tif(!pos) { pos = 0; }\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif(pos > new_par.children.length) { pos = new_par.children.length; }\n\t\t\tif(!this.check(\"copy_node\", obj, new_par, pos, { 'core' : true, 'origin' : origin, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id) })) {\n\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tnode = old_ins ? old_ins.get_json(obj, { no_id : true, no_data : true, no_state : true }) : obj;\n\t\t\tif(!node) { return false; }\n\t\t\tif(node.id === true) { delete node.id; }\n\t\t\tnode = this._parse_model_from_json(node, new_par.id, new_par.parents.concat());\n\t\t\tif(!node) { return false; }\n\t\t\ttmp = this.get_node(node);\n\t\t\tif(obj && obj.state && obj.state.loaded === false) { tmp.state.loaded = false; }\n\t\t\tdpc = [];\n\t\t\tdpc.push(node);\n\t\t\tdpc = dpc.concat(tmp.children_d);\n\t\t\tthis.trigger('model', { \"nodes\" : dpc, \"parent\" : new_par.id });\n\n\t\t\t// insert into new parent and up\n\t\t\tfor(i = 0, j = new_par.parents.length; i < j; i++) {\n\t\t\t\tthis._model.data[new_par.parents[i]].children_d = this._model.data[new_par.parents[i]].children_d.concat(dpc);\n\t\t\t}\n\t\t\tdpc = [];\n\t\t\tfor(i = 0, j = new_par.children.length; i < j; i++) {\n\t\t\t\tdpc[i >= pos ? i+1 : i] = new_par.children[i];\n\t\t\t}\n\t\t\tdpc[pos] = tmp.id;\n\t\t\tnew_par.children = dpc;\n\t\t\tnew_par.children_d.push(tmp.id);\n\t\t\tnew_par.children_d = new_par.children_d.concat(tmp.children_d);\n\n\t\t\tif(new_par.id === $.jstree.root) {\n\t\t\t\tthis._model.force_full_redraw = true;\n\t\t\t}\n\t\t\tif(!this._model.force_full_redraw) {\n\t\t\t\tthis._node_changed(new_par.id);\n\t\t\t}\n\t\t\tif(!skip_redraw) {\n\t\t\t\tthis.redraw(new_par.id === $.jstree.root);\n\t\t\t}\n\t\t\tif(callback) { callback.call(this, tmp, new_par, pos); }\n\t\t\t/**\n\t\t\t * triggered when a node is copied\n\t\t\t * @event\n\t\t\t * @name copy_node.jstree\n\t\t\t * @param {Object} node the copied node\n\t\t\t * @param {Object} original the original node\n\t\t\t * @param {String} parent the parent's ID\n\t\t\t * @param {Number} position the position of the node among the parent's children\n\t\t\t * @param {String} old_parent the old parent of the node\n\t\t\t * @param {Number} old_position the position of the original node\n\t\t\t * @param {Boolean} is_multi do the node and new parent belong to different instances\n\t\t\t * @param {jsTree} old_instance the instance the node came from\n\t\t\t * @param {jsTree} new_instance the instance of the new parent\n\t\t\t */\n\t\t\tthis.trigger('copy_node', { \"node\" : tmp, \"original\" : obj, \"parent\" : new_par.id, \"position\" : pos, \"old_parent\" : old_par, \"old_position\" : old_ins && old_ins._id && old_par && old_ins._model.data[old_par] && old_ins._model.data[old_par].children ? $.inArray(obj.id, old_ins._model.data[old_par].children) : -1,'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id), 'old_instance' : old_ins, 'new_instance' : this });\n\t\t\treturn tmp.id;\n\t\t},\n\t\t/**\n\t\t * cut a node (a later call to `paste(obj)` would move the node)\n\t\t * @name cut(obj)\n\t\t * @param  {mixed} obj multiple objects can be passed using an array\n\t\t * @trigger cut.jstree\n\t\t */\n\t\tcut : function (obj) {\n\t\t\tif(!obj) { obj = this._data.core.selected.concat(); }\n\t\t\tif(!$.vakata.is_array(obj)) { obj = [obj]; }\n\t\t\tif(!obj.length) { return false; }\n\t\t\tvar tmp = [], o, t1, t2;\n\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\to = this.get_node(obj[t1]);\n\t\t\t\tif(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }\n\t\t\t}\n\t\t\tif(!tmp.length) { return false; }\n\t\t\tccp_node = tmp;\n\t\t\tccp_inst = this;\n\t\t\tccp_mode = 'move_node';\n\t\t\t/**\n\t\t\t * triggered when nodes are added to the buffer for moving\n\t\t\t * @event\n\t\t\t * @name cut.jstree\n\t\t\t * @param {Array} node\n\t\t\t */\n\t\t\tthis.trigger('cut', { \"node\" : obj });\n\t\t},\n\t\t/**\n\t\t * copy a node (a later call to `paste(obj)` would copy the node)\n\t\t * @name copy(obj)\n\t\t * @param  {mixed} obj multiple objects can be passed using an array\n\t\t * @trigger copy.jstree\n\t\t */\n\t\tcopy : function (obj) {\n\t\t\tif(!obj) { obj = this._data.core.selected.concat(); }\n\t\t\tif(!$.vakata.is_array(obj)) { obj = [obj]; }\n\t\t\tif(!obj.length) { return false; }\n\t\t\tvar tmp = [], o, t1, t2;\n\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\to = this.get_node(obj[t1]);\n\t\t\t\tif(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }\n\t\t\t}\n\t\t\tif(!tmp.length) { return false; }\n\t\t\tccp_node = tmp;\n\t\t\tccp_inst = this;\n\t\t\tccp_mode = 'copy_node';\n\t\t\t/**\n\t\t\t * triggered when nodes are added to the buffer for copying\n\t\t\t * @event\n\t\t\t * @name copy.jstree\n\t\t\t * @param {Array} node\n\t\t\t */\n\t\t\tthis.trigger('copy', { \"node\" : obj });\n\t\t},\n\t\t/**\n\t\t * get the current buffer (any nodes that are waiting for a paste operation)\n\t\t * @name get_buffer()\n\t\t * @return {Object} an object consisting of `mode` (\"copy_node\" or \"move_node\"), `node` (an array of objects) and `inst` (the instance)\n\t\t */\n\t\tget_buffer : function () {\n\t\t\treturn { 'mode' : ccp_mode, 'node' : ccp_node, 'inst' : ccp_inst };\n\t\t},\n\t\t/**\n\t\t * check if there is something in the buffer to paste\n\t\t * @name can_paste()\n\t\t * @return {Boolean}\n\t\t */\n\t\tcan_paste : function () {\n\t\t\treturn ccp_mode !== false && ccp_node !== false; // && ccp_inst._model.data[ccp_node];\n\t\t},\n\t\t/**\n\t\t * copy or move the previously cut or copied nodes to a new parent\n\t\t * @name paste(obj [, pos])\n\t\t * @param  {mixed} obj the new parent\n\t\t * @param  {mixed} pos the position to insert at (besides integer, \"first\" and \"last\" are supported), defaults to integer `0`\n\t\t * @trigger paste.jstree\n\t\t */\n\t\tpaste : function (obj, pos) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || !ccp_mode || !ccp_mode.match(/^(copy_node|move_node)$/) || !ccp_node) { return false; }\n\t\t\tif(this[ccp_mode](ccp_node, obj, pos, false, false, false, ccp_inst)) {\n\t\t\t\t/**\n\t\t\t\t * triggered when paste is invoked\n\t\t\t\t * @event\n\t\t\t\t * @name paste.jstree\n\t\t\t\t * @param {String} parent the ID of the receiving node\n\t\t\t\t * @param {Array} node the nodes in the buffer\n\t\t\t\t * @param {String} mode the performed operation - \"copy_node\" or \"move_node\"\n\t\t\t\t */\n\t\t\t\tthis.trigger('paste', { \"parent\" : obj.id, \"node\" : ccp_node, \"mode\" : ccp_mode });\n\t\t\t}\n\t\t\tccp_node = false;\n\t\t\tccp_mode = false;\n\t\t\tccp_inst = false;\n\t\t},\n\t\t/**\n\t\t * clear the buffer of previously copied or cut nodes\n\t\t * @name clear_buffer()\n\t\t * @trigger clear_buffer.jstree\n\t\t */\n\t\tclear_buffer : function () {\n\t\t\tccp_node = false;\n\t\t\tccp_mode = false;\n\t\t\tccp_inst = false;\n\t\t\t/**\n\t\t\t * triggered when the copy / cut buffer is cleared\n\t\t\t * @event\n\t\t\t * @name clear_buffer.jstree\n\t\t\t */\n\t\t\tthis.trigger('clear_buffer');\n\t\t},\n\t\t/**\n\t\t * put a node in edit mode (input field to rename the node)\n\t\t * @name edit(obj [, default_text, callback])\n\t\t * @param  {mixed} obj\n\t\t * @param  {String} default_text the text to populate the input with (if omitted or set to a non-string value the node's text value is used)\n\t\t * @param  {Function} callback a function to be called once the text box is blurred, it is called in the instance's scope and receives the node, a status parameter (true if the rename is successful, false otherwise), a boolean indicating if the user cancelled the edit and the original unescaped value provided by the user. You can also access the node's title using .text\n\t\t */\n\t\tedit : function (obj, default_text, callback) {\n\t\t\tvar rtl, w, a, s, t, h1, h2, fn, tmp, cancel = false;\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj) { return false; }\n\t\t\tif(!this.check(\"edit\", obj, this.get_parent(obj))) {\n\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\ttmp = obj;\n\t\t\tdefault_text = typeof default_text === 'string' ? default_text : obj.text;\n\t\t\tthis.set_text(obj, \"\");\n\t\t\tobj = this._open_to(obj);\n\t\t\ttmp.text = default_text;\n\n\t\t\trtl = this._data.core.rtl;\n\t\t\tw  = this.element.width();\n\t\t\tthis._data.core.focused = tmp.id;\n\t\t\ta  = obj.children('.jstree-anchor').trigger('focus');\n\t\t\ts  = $('<span></span>');\n\t\t\t/*!\n\t\t\toi = obj.children(\"i:visible\"),\n\t\t\tai = a.children(\"i:visible\"),\n\t\t\tw1 = oi.width() * oi.length,\n\t\t\tw2 = ai.width() * ai.length,\n\t\t\t*/\n\t\t\tt  = default_text;\n\t\t\th1 = $(\"<\"+\"div></div>\", { css : { \"position\" : \"absolute\", \"top\" : \"-200px\", \"left\" : (rtl ? \"0px\" : \"-1000px\"), \"visibility\" : \"hidden\" } }).appendTo(document.body);\n\t\t\th2 = $(\"<\"+\"input />\", {\n\t\t\t\t\t\t\"value\" : t,\n\t\t\t\t\t\t\"class\" : \"jstree-rename-input\",\n\t\t\t\t\t\t// \"size\" : t.length,\n\t\t\t\t\t\t\"css\" : {\n\t\t\t\t\t\t\t\"padding\" : \"0\",\n\t\t\t\t\t\t\t\"border\" : \"1px solid silver\",\n\t\t\t\t\t\t\t\"box-sizing\" : \"border-box\",\n\t\t\t\t\t\t\t\"display\" : \"inline-block\",\n\t\t\t\t\t\t\t\"height\" : (this._data.core.li_height) + \"px\",\n\t\t\t\t\t\t\t\"lineHeight\" : (this._data.core.li_height) + \"px\",\n\t\t\t\t\t\t\t\"width\" : \"150px\" // will be set a bit further down\n\t\t\t\t\t\t},\n\t\t\t\t\t\t\"blur\" : function (e) {\n\t\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\tvar i = s.children(\".jstree-rename-input\"),\n\t\t\t\t\t\t\t\tv = i.val(),\n\t\t\t\t\t\t\t\tf = this.settings.core.force_text,\n\t\t\t\t\t\t\t\tnv;\n\t\t\t\t\t\t\tif(v === \"\") { v = t; }\n\t\t\t\t\t\t\th1.remove();\n\t\t\t\t\t\t\ts.replaceWith(a);\n\t\t\t\t\t\t\ts.remove();\n\t\t\t\t\t\t\tt = f ? t : $('<div></div>').append($.parseHTML(t)).html();\n\t\t\t\t\t\t\tobj = this.get_node(obj);\n\t\t\t\t\t\t\tthis.set_text(obj, t);\n\t\t\t\t\t\t\tnv = !!this.rename_node(obj, f ? $('<div></div>').text(v).text() : $('<div></div>').append($.parseHTML(v)).html());\n\t\t\t\t\t\t\tif(!nv) {\n\t\t\t\t\t\t\t\tthis.set_text(obj, t); // move this up? and fix #483\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tthis._data.core.focused = tmp.id;\n\t\t\t\t\t\t\tsetTimeout(function () {\n\t\t\t\t\t\t\t\tvar node = this.get_node(tmp.id, true);\n\t\t\t\t\t\t\t\tif(node.length) {\n\t\t\t\t\t\t\t\t\tthis._data.core.focused = tmp.id;\n\t\t\t\t\t\t\t\t\tnode.children('.jstree-anchor').trigger('focus');\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}.bind(this), 0);\n\t\t\t\t\t\t\tif(callback) {\n\t\t\t\t\t\t\t\tcallback.call(this, tmp, nv, cancel, v);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\th2 = null;\n\t\t\t\t\t\t}.bind(this),\n\t\t\t\t\t\t\"keydown\" : function (e) {\n\t\t\t\t\t\t\tvar key = e.which;\n\t\t\t\t\t\t\tif(key === 27) {\n\t\t\t\t\t\t\t\tcancel = true;\n\t\t\t\t\t\t\t\tthis.value = t;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(key === 27 || key === 13 || key === 37 || key === 38 || key === 39 || key === 40 || key === 32) {\n\t\t\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(key === 27 || key === 13) {\n\t\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t\tthis.blur();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t},\n\t\t\t\t\t\t\"click\" : function (e) { e.stopImmediatePropagation(); },\n\t\t\t\t\t\t\"mousedown\" : function (e) { e.stopImmediatePropagation(); },\n\t\t\t\t\t\t\"keyup\" : function (e) {\n\t\t\t\t\t\t\th2.width(Math.min(h1.text(\"pW\" + this.value).width(),w));\n\t\t\t\t\t\t},\n\t\t\t\t\t\t\"keypress\" : function(e) {\n\t\t\t\t\t\t\tif(e.which === 13) { return false; }\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\t\t\t\tfn = {\n\t\t\t\t\t\tfontFamily\t\t: a.css('fontFamily')\t\t|| '',\n\t\t\t\t\t\tfontSize\t\t: a.css('fontSize')\t\t\t|| '',\n\t\t\t\t\t\tfontWeight\t\t: a.css('fontWeight')\t\t|| '',\n\t\t\t\t\t\tfontStyle\t\t: a.css('fontStyle')\t\t|| '',\n\t\t\t\t\t\tfontStretch\t\t: a.css('fontStretch')\t\t|| '',\n\t\t\t\t\t\tfontVariant\t\t: a.css('fontVariant')\t\t|| '',\n\t\t\t\t\t\tletterSpacing\t: a.css('letterSpacing')\t|| '',\n\t\t\t\t\t\twordSpacing\t\t: a.css('wordSpacing')\t\t|| ''\n\t\t\t\t};\n\t\t\ts.attr('class', a.attr('class')).append(a.contents().clone()).append(h2);\n\t\t\ta.replaceWith(s);\n\t\t\th1.css(fn);\n\t\t\th2.css(fn).width(Math.min(h1.text(\"pW\" + h2[0].value).width(),w))[0].select();\n\t\t\t$(document).one('mousedown.jstree touchstart.jstree dnd_start.vakata', function (e) {\n\t\t\t\tif (h2 && e.target !== h2) {\n\t\t\t\t\t$(h2).trigger('blur');\n\t\t\t\t}\n\t\t\t});\n\t\t},\n\n\n\t\t/**\n\t\t * changes the theme\n\t\t * @name set_theme(theme_name [, theme_url])\n\t\t * @param {String} theme_name the name of the new theme to apply\n\t\t * @param {mixed} theme_url  the location of the CSS file for this theme. Omit or set to `false` if you manually included the file. Set to `true` to autoload from the `core.themes.dir` directory.\n\t\t * @trigger set_theme.jstree\n\t\t */\n\t\tset_theme : function (theme_name, theme_url) {\n\t\t\tif(!theme_name) { return false; }\n\t\t\tif(theme_url === true) {\n\t\t\t\tvar dir = this.settings.core.themes.dir;\n\t\t\t\tif(!dir) { dir = $.jstree.path + '/themes'; }\n\t\t\t\ttheme_url = dir + '/' + theme_name + '/style.css';\n\t\t\t}\n\t\t\tif(theme_url && $.inArray(theme_url, themes_loaded) === -1) {\n\t\t\t\t$('head').append('<'+'link rel=\"stylesheet\" href=\"' + theme_url + '\" type=\"text/css\" />');\n\t\t\t\tthemes_loaded.push(theme_url);\n\t\t\t}\n\t\t\tif(this._data.core.themes.name) {\n\t\t\t\tthis.element.removeClass('jstree-' + this._data.core.themes.name);\n\t\t\t}\n\t\t\tthis._data.core.themes.name = theme_name;\n\t\t\tthis.element.addClass('jstree-' + theme_name);\n\t\t\tthis.element[this.settings.core.themes.responsive ? 'addClass' : 'removeClass' ]('jstree-' + theme_name + '-responsive');\n\t\t\t/**\n\t\t\t * triggered when a theme is set\n\t\t\t * @event\n\t\t\t * @name set_theme.jstree\n\t\t\t * @param {String} theme the new theme\n\t\t\t */\n\t\t\tthis.trigger('set_theme', { 'theme' : theme_name });\n\t\t},\n\t\t/**\n\t\t * gets the name of the currently applied theme name\n\t\t * @name get_theme()\n\t\t * @return {String}\n\t\t */\n\t\tget_theme : function () { return this._data.core.themes.name; },\n\t\t/**\n\t\t * changes the theme variant (if the theme has variants)\n\t\t * @name set_theme_variant(variant_name)\n\t\t * @param {String|Boolean} variant_name the variant to apply (if `false` is used the current variant is removed)\n\t\t */\n\t\tset_theme_variant : function (variant_name) {\n\t\t\tif(this._data.core.themes.variant) {\n\t\t\t\tthis.element.removeClass('jstree-' + this._data.core.themes.name + '-' + this._data.core.themes.variant);\n\t\t\t}\n\t\t\tthis._data.core.themes.variant = variant_name;\n\t\t\tif(variant_name) {\n\t\t\t\tthis.element.addClass('jstree-' + this._data.core.themes.name + '-' + this._data.core.themes.variant);\n\t\t\t}\n\t\t},\n\t\t/**\n\t\t * gets the name of the currently applied theme variant\n\t\t * @name get_theme()\n\t\t * @return {String}\n\t\t */\n\t\tget_theme_variant : function () { return this._data.core.themes.variant; },\n\t\t/**\n\t\t * shows a striped background on the container (if the theme supports it)\n\t\t * @name show_stripes()\n\t\t */\n\t\tshow_stripes : function () {\n\t\t\tthis._data.core.themes.stripes = true;\n\t\t\tthis.get_container_ul().addClass(\"jstree-striped\");\n\t\t\t/**\n\t\t\t * triggered when stripes are shown\n\t\t\t * @event\n\t\t\t * @name show_stripes.jstree\n\t\t\t */\n\t\t\tthis.trigger('show_stripes');\n\t\t},\n\t\t/**\n\t\t * hides the striped background on the container\n\t\t * @name hide_stripes()\n\t\t */\n\t\thide_stripes : function () {\n\t\t\tthis._data.core.themes.stripes = false;\n\t\t\tthis.get_container_ul().removeClass(\"jstree-striped\");\n\t\t\t/**\n\t\t\t * triggered when stripes are hidden\n\t\t\t * @event\n\t\t\t * @name hide_stripes.jstree\n\t\t\t */\n\t\t\tthis.trigger('hide_stripes');\n\t\t},\n\t\t/**\n\t\t * toggles the striped background on the container\n\t\t * @name toggle_stripes()\n\t\t */\n\t\ttoggle_stripes : function () { if(this._data.core.themes.stripes) { this.hide_stripes(); } else { this.show_stripes(); } },\n\t\t/**\n\t\t * shows the connecting dots (if the theme supports it)\n\t\t * @name show_dots()\n\t\t */\n\t\tshow_dots : function () {\n\t\t\tthis._data.core.themes.dots = true;\n\t\t\tthis.get_container_ul().removeClass(\"jstree-no-dots\");\n\t\t\t/**\n\t\t\t * triggered when dots are shown\n\t\t\t * @event\n\t\t\t * @name show_dots.jstree\n\t\t\t */\n\t\t\tthis.trigger('show_dots');\n\t\t},\n\t\t/**\n\t\t * hides the connecting dots\n\t\t * @name hide_dots()\n\t\t */\n\t\thide_dots : function () {\n\t\t\tthis._data.core.themes.dots = false;\n\t\t\tthis.get_container_ul().addClass(\"jstree-no-dots\");\n\t\t\t/**\n\t\t\t * triggered when dots are hidden\n\t\t\t * @event\n\t\t\t * @name hide_dots.jstree\n\t\t\t */\n\t\t\tthis.trigger('hide_dots');\n\t\t},\n\t\t/**\n\t\t * toggles the connecting dots\n\t\t * @name toggle_dots()\n\t\t */\n\t\ttoggle_dots : function () { if(this._data.core.themes.dots) { this.hide_dots(); } else { this.show_dots(); } },\n\t\t/**\n\t\t * show the node icons\n\t\t * @name show_icons()\n\t\t */\n\t\tshow_icons : function () {\n\t\t\tthis._data.core.themes.icons = true;\n\t\t\tthis.get_container_ul().removeClass(\"jstree-no-icons\");\n\t\t\t/**\n\t\t\t * triggered when icons are shown\n\t\t\t * @event\n\t\t\t * @name show_icons.jstree\n\t\t\t */\n\t\t\tthis.trigger('show_icons');\n\t\t},\n\t\t/**\n\t\t * hide the node icons\n\t\t * @name hide_icons()\n\t\t */\n\t\thide_icons : function () {\n\t\t\tthis._data.core.themes.icons = false;\n\t\t\tthis.get_container_ul().addClass(\"jstree-no-icons\");\n\t\t\t/**\n\t\t\t * triggered when icons are hidden\n\t\t\t * @event\n\t\t\t * @name hide_icons.jstree\n\t\t\t */\n\t\t\tthis.trigger('hide_icons');\n\t\t},\n\t\t/**\n\t\t * toggle the node icons\n\t\t * @name toggle_icons()\n\t\t */\n\t\ttoggle_icons : function () { if(this._data.core.themes.icons) { this.hide_icons(); } else { this.show_icons(); } },\n\t\t/**\n\t\t * show the node ellipsis\n\t\t * @name show_icons()\n\t\t */\n\t\tshow_ellipsis : function () {\n\t\t\tthis._data.core.themes.ellipsis = true;\n\t\t\tthis.get_container_ul().addClass(\"jstree-ellipsis\");\n\t\t\t/**\n\t\t\t * triggered when ellisis is shown\n\t\t\t * @event\n\t\t\t * @name show_ellipsis.jstree\n\t\t\t */\n\t\t\tthis.trigger('show_ellipsis');\n\t\t},\n\t\t/**\n\t\t * hide the node ellipsis\n\t\t * @name hide_ellipsis()\n\t\t */\n\t\thide_ellipsis : function () {\n\t\t\tthis._data.core.themes.ellipsis = false;\n\t\t\tthis.get_container_ul().removeClass(\"jstree-ellipsis\");\n\t\t\t/**\n\t\t\t * triggered when ellisis is hidden\n\t\t\t * @event\n\t\t\t * @name hide_ellipsis.jstree\n\t\t\t */\n\t\t\tthis.trigger('hide_ellipsis');\n\t\t},\n\t\t/**\n\t\t * toggle the node ellipsis\n\t\t * @name toggle_icons()\n\t\t */\n\t\ttoggle_ellipsis : function () { if(this._data.core.themes.ellipsis) { this.hide_ellipsis(); } else { this.show_ellipsis(); } },\n\t\t/**\n\t\t * set the node icon for a node\n\t\t * @name set_icon(obj, icon)\n\t\t * @param {mixed} obj\n\t\t * @param {String} icon the new icon - can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class\n\t\t */\n\t\tset_icon : function (obj, icon) {\n\t\t\tvar t1, t2, dom, old;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.set_icon(obj[t1], icon);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\t\t\told = obj.icon;\n\t\t\tobj.icon = icon === true || icon === null || icon === undefined || icon === '' ? true : icon;\n\t\t\tdom = this.get_node(obj, true).children(\".jstree-anchor\").children(\".jstree-themeicon\");\n\t\t\tif(icon === false) {\n\t\t\t\tdom.removeClass('jstree-themeicon-custom ' + old).css(\"background\",\"\").removeAttr(\"rel\");\n\t\t\t\tthis.hide_icon(obj);\n\t\t\t}\n\t\t\telse if(icon === true || icon === null || icon === undefined || icon === '') {\n\t\t\t\tdom.removeClass('jstree-themeicon-custom ' + old).css(\"background\",\"\").removeAttr(\"rel\");\n\t\t\t\tif(old === false) { this.show_icon(obj); }\n\t\t\t}\n\t\t\telse if(icon.indexOf(\"/\") === -1 && icon.indexOf(\".\") === -1) {\n\t\t\t\tdom.removeClass(old).css(\"background\",\"\");\n\t\t\t\tdom.addClass(icon + ' jstree-themeicon-custom').attr(\"rel\",icon);\n\t\t\t\tif(old === false) { this.show_icon(obj); }\n\t\t\t}\n\t\t\telse {\n\t\t\t\tdom.removeClass(old).css(\"background\",\"\");\n\t\t\t\tdom.addClass('jstree-themeicon-custom').css(\"background\", \"url('\" + icon + \"') center center no-repeat\").attr(\"rel\",icon);\n\t\t\t\tif(old === false) { this.show_icon(obj); }\n\t\t\t}\n\t\t\treturn true;\n\t\t},\n\t\t/**\n\t\t * get the node icon for a node\n\t\t * @name get_icon(obj)\n\t\t * @param {mixed} obj\n\t\t * @return {String}\n\t\t */\n\t\tget_icon : function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn (!obj || obj.id === $.jstree.root) ? false : obj.icon;\n\t\t},\n\t\t/**\n\t\t * hide the icon on an individual node\n\t\t * @name hide_icon(obj)\n\t\t * @param {mixed} obj\n\t\t */\n\t\thide_icon : function (obj) {\n\t\t\tvar t1, t2;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.hide_icon(obj[t1]);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj === $.jstree.root) { return false; }\n\t\t\tobj.icon = false;\n\t\t\tthis.get_node(obj, true).children(\".jstree-anchor\").children(\".jstree-themeicon\").addClass('jstree-themeicon-hidden');\n\t\t\treturn true;\n\t\t},\n\t\t/**\n\t\t * show the icon on an individual node\n\t\t * @name show_icon(obj)\n\t\t * @param {mixed} obj\n\t\t */\n\t\tshow_icon : function (obj) {\n\t\t\tvar t1, t2, dom;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.show_icon(obj[t1]);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj === $.jstree.root) { return false; }\n\t\t\tdom = this.get_node(obj, true);\n\t\t\tobj.icon = dom.length ? dom.children(\".jstree-anchor\").children(\".jstree-themeicon\").attr('rel') : true;\n\t\t\tif(!obj.icon) { obj.icon = true; }\n\t\t\tdom.children(\".jstree-anchor\").children(\".jstree-themeicon\").removeClass('jstree-themeicon-hidden');\n\t\t\treturn true;\n\t\t}\n\t};\n\n\t// helpers\n\t$.vakata = {};\n\t// collect attributes\n\t$.vakata.attributes = function(node, with_values) {\n\t\tnode = $(node)[0];\n\t\tvar attr = with_values ? {} : [];\n\t\tif(node && node.attributes) {\n\t\t\t$.each(node.attributes, function (i, v) {\n\t\t\t\tif($.inArray(v.name.toLowerCase(),['style','contenteditable','hasfocus','tabindex']) !== -1) { return; }\n\t\t\t\tif(v.value !== null && $.vakata.trim(v.value) !== '') {\n\t\t\t\t\tif(with_values) { attr[v.name] = v.value; }\n\t\t\t\t\telse { attr.push(v.name); }\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\t\treturn attr;\n\t};\n\t$.vakata.array_unique = function(array) {\n\t\tvar a = [], i, j, l, o = {};\n\t\tfor(i = 0, l = array.length; i < l; i++) {\n\t\t\tif(o[array[i]] === undefined) {\n\t\t\t\ta.push(array[i]);\n\t\t\t\to[array[i]] = true;\n\t\t\t}\n\t\t}\n\t\treturn a;\n\t};\n\t// remove item from array\n\t$.vakata.array_remove = function(array, from) {\n\t\tarray.splice(from, 1);\n\t\treturn array;\n\t\t//var rest = array.slice((to || from) + 1 || array.length);\n\t\t//array.length = from < 0 ? array.length + from : from;\n\t\t//array.push.apply(array, rest);\n\t\t//return array;\n\t};\n\t// remove item from array\n\t$.vakata.array_remove_item = function(array, item) {\n\t\tvar tmp = $.inArray(item, array);\n\t\treturn tmp !== -1 ? $.vakata.array_remove(array, tmp) : array;\n\t};\n\t$.vakata.array_filter = function(c,a,b,d,e) {\n\t\tif (c.filter) {\n\t\t\treturn c.filter(a, b);\n\t\t}\n\t\td=[];\n\t\tfor (e in c) {\n\t\t\tif (~~e+''===e+'' && e>=0 && a.call(b,c[e],+e,c)) {\n\t\t\t\td.push(c[e]);\n\t\t\t}\n\t\t}\n\t\treturn d;\n\t};\n\t$.vakata.trim = function (text) {\n\t\treturn String.prototype.trim ? \n\t\t\tString.prototype.trim.call(text.toString()) :\n\t\t\ttext.toString().replace(/^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g, '');\n\t};\n\t$.vakata.is_function = function(obj) {\n\t\treturn typeof obj === \"function\" && typeof obj.nodeType !== \"number\";\n\t};\n\t$.vakata.is_array = Array.isArray || function (obj) {\n\t\treturn Object.prototype.toString.call(obj) === \"[object Array]\";\n\t};\n\n\t// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_objects/Function/bind#polyfill\n\tif (!Function.prototype.bind) {\n\t\tFunction.prototype.bind = function () {\n\t\t\tvar thatFunc = this, thatArg = arguments[0];\n\t\t\tvar args = Array.prototype.slice.call(arguments, 1);\n\t\t\tif (typeof thatFunc !== 'function') {\n\t\t\t\t// closest thing possible to the ECMAScript 5\n\t\t\t\t// internal IsCallable function\n\t\t\t\tthrow new TypeError('Function.prototype.bind - what is trying to be bound is not callable');\n\t\t\t}\n\t\t\treturn function(){\n\t\t\t\tvar funcArgs = args.concat(Array.prototype.slice.call(arguments));\n\t\t\t\treturn thatFunc.apply(thatArg, funcArgs);\n\t\t\t};\n\t\t};\n\t}\n\n\n/**\n * ### Changed plugin\n *\n * This plugin adds more information to the `changed.jstree` event. The new data is contained in the `changed` event data property, and contains a lists of `selected` and `deselected` nodes.\n */\n\n\t$.jstree.plugins.changed = function (options, parent) {\n\t\tvar last = [];\n\t\tthis.trigger = function (ev, data) {\n\t\t\tvar i, j;\n\t\t\tif(!data) {\n\t\t\t\tdata = {};\n\t\t\t}\n\t\t\tif(ev.replace('.jstree','') === 'changed') {\n\t\t\t\tdata.changed = { selected : [], deselected : [] };\n\t\t\t\tvar tmp = {};\n\t\t\t\tfor(i = 0, j = last.length; i < j; i++) {\n\t\t\t\t\ttmp[last[i]] = 1;\n\t\t\t\t}\n\t\t\t\tfor(i = 0, j = data.selected.length; i < j; i++) {\n\t\t\t\t\tif(!tmp[data.selected[i]]) {\n\t\t\t\t\t\tdata.changed.selected.push(data.selected[i]);\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\ttmp[data.selected[i]] = 2;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tfor(i = 0, j = last.length; i < j; i++) {\n\t\t\t\t\tif(tmp[last[i]] === 1) {\n\t\t\t\t\t\tdata.changed.deselected.push(last[i]);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tlast = data.selected.slice();\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered when selection changes (the \"changed\" plugin enhances the original event with more data)\n\t\t\t * @event\n\t\t\t * @name changed.jstree\n\t\t\t * @param {Object} node\n\t\t\t * @param {Object} action the action that caused the selection to change\n\t\t\t * @param {Array} selected the current selection\n\t\t\t * @param {Object} changed an object containing two properties `selected` and `deselected` - both arrays of node IDs, which were selected or deselected since the last changed event\n\t\t\t * @param {Object} event the event (if any) that triggered this changed event\n\t\t\t * @plugin changed\n\t\t\t */\n\t\t\tparent.trigger.call(this, ev, data);\n\t\t};\n\t\tthis.refresh = function (skip_loading, forget_state) {\n\t\t\tlast = [];\n\t\t\treturn parent.refresh.apply(this, arguments);\n\t\t};\n\t};\n\n/**\n * ### Checkbox plugin\n *\n * This plugin renders checkbox icons in front of each node, making multiple selection much easier.\n * It also supports tri-state behavior, meaning that if a node has a few of its children checked it will be rendered as undetermined, and state will be propagated up.\n */\n\n\tvar _i = document.createElement('I');\n\t_i.className = 'jstree-icon jstree-checkbox';\n\t_i.setAttribute('role', 'presentation');\n\t/**\n\t * stores all defaults for the checkbox plugin\n\t * @name $.jstree.defaults.checkbox\n\t * @plugin checkbox\n\t */\n\t$.jstree.defaults.checkbox = {\n\t\t/**\n\t\t * a boolean indicating if checkboxes should be visible (can be changed at a later time using `show_checkboxes()` and `hide_checkboxes`). Defaults to `true`.\n\t\t * @name $.jstree.defaults.checkbox.visible\n\t\t * @plugin checkbox\n\t\t */\n\t\tvisible\t\t\t\t: true,\n\t\t/**\n\t\t * a boolean indicating if checkboxes should cascade down and have an undetermined state. Defaults to `true`.\n\t\t * @name $.jstree.defaults.checkbox.three_state\n\t\t * @plugin checkbox\n\t\t */\n\t\tthree_state\t\t\t: true,\n\t\t/**\n\t\t * a boolean indicating if clicking anywhere on the node should act as clicking on the checkbox. Defaults to `true`.\n\t\t * @name $.jstree.defaults.checkbox.whole_node\n\t\t * @plugin checkbox\n\t\t */\n\t\twhole_node\t\t\t: true,\n\t\t/**\n\t\t * a boolean indicating if the selected style of a node should be kept, or removed. Defaults to `true`.\n\t\t * @name $.jstree.defaults.checkbox.keep_selected_style\n\t\t * @plugin checkbox\n\t\t */\n\t\tkeep_selected_style\t: true,\n\t\t/**\n\t\t * This setting controls how cascading and undetermined nodes are applied.\n\t\t * If 'up' is in the string - cascading up is enabled, if 'down' is in the string - cascading down is enabled, if 'undetermined' is in the string - undetermined nodes will be used.\n\t\t * If `three_state` is set to `true` this setting is automatically set to 'up+down+undetermined'. Defaults to ''.\n\t\t * @name $.jstree.defaults.checkbox.cascade\n\t\t * @plugin checkbox\n\t\t */\n\t\tcascade\t\t\t\t: '',\n\t\t/**\n\t\t * This setting controls if checkbox are bound to the general tree selection or to an internal array maintained by the checkbox plugin. Defaults to `true`, only set to `false` if you know exactly what you are doing.\n\t\t * @name $.jstree.defaults.checkbox.tie_selection\n\t\t * @plugin checkbox\n\t\t */\n\t\ttie_selection\t\t: true,\n\n\t\t/**\n\t\t * This setting controls if cascading down affects disabled checkboxes\n\t\t * @name $.jstree.defaults.checkbox.cascade_to_disabled\n\t\t * @plugin checkbox\n\t\t */\n\t\tcascade_to_disabled : true,\n\n\t\t/**\n\t\t * This setting controls if cascading down affects hidden checkboxes\n\t\t * @name $.jstree.defaults.checkbox.cascade_to_hidden\n\t\t * @plugin checkbox\n\t\t */\n\t\tcascade_to_hidden : true\n\t};\n\t$.jstree.plugins.checkbox = function (options, parent) {\n\t\tthis.bind = function () {\n\t\t\tparent.bind.call(this);\n\t\t\tthis._data.checkbox.uto = false;\n\t\t\tthis._data.checkbox.selected = [];\n\t\t\tif(this.settings.checkbox.three_state) {\n\t\t\t\tthis.settings.checkbox.cascade = 'up+down+undetermined';\n\t\t\t}\n\t\t\tthis.element\n\t\t\t\t.on(\"init.jstree\", function () {\n\t\t\t\t\t\tthis._data.checkbox.visible = this.settings.checkbox.visible;\n\t\t\t\t\t\tif(!this.settings.checkbox.keep_selected_style) {\n\t\t\t\t\t\t\tthis.element.addClass('jstree-checkbox-no-clicked');\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(this.settings.checkbox.tie_selection) {\n\t\t\t\t\t\t\tthis.element.addClass('jstree-checkbox-selection');\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"loading.jstree\", function () {\n\t\t\t\t\t\tthis[ this._data.checkbox.visible ? 'show_checkboxes' : 'hide_checkboxes' ]();\n\t\t\t\t\t}.bind(this));\n\t\t\tif(this.settings.checkbox.cascade.indexOf('undetermined') !== -1) {\n\t\t\t\tthis.element\n\t\t\t\t\t.on('changed.jstree uncheck_node.jstree check_node.jstree uncheck_all.jstree check_all.jstree move_node.jstree copy_node.jstree redraw.jstree open_node.jstree', function () {\n\t\t\t\t\t\t\t// only if undetermined is in setting\n\t\t\t\t\t\t\tif(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); }\n\t\t\t\t\t\t\tthis._data.checkbox.uto = setTimeout(this._undetermined.bind(this), 50);\n\t\t\t\t\t\t}.bind(this));\n\t\t\t}\n\t\t\tif(!this.settings.checkbox.tie_selection) {\n\t\t\t\tthis.element\n\t\t\t\t\t.on('model.jstree', function (e, data) {\n\t\t\t\t\t\tvar m = this._model.data,\n\t\t\t\t\t\t\tp = m[data.parent],\n\t\t\t\t\t\t\tdpc = data.nodes,\n\t\t\t\t\t\t\ti, j;\n\t\t\t\t\t\tfor(i = 0, j = dpc.length; i < j; i++) {\n\t\t\t\t\t\t\tm[dpc[i]].state.checked = m[dpc[i]].state.checked || (m[dpc[i]].original && m[dpc[i]].original.state && m[dpc[i]].original.state.checked);\n\t\t\t\t\t\t\tif(m[dpc[i]].state.checked) {\n\t\t\t\t\t\t\t\tthis._data.checkbox.selected.push(dpc[i]);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this));\n\t\t\t}\n\t\t\tif(this.settings.checkbox.cascade.indexOf('up') !== -1 || this.settings.checkbox.cascade.indexOf('down') !== -1) {\n\t\t\t\tthis.element\n\t\t\t\t\t.on('model.jstree', function (e, data) {\n\t\t\t\t\t\t\tvar m = this._model.data,\n\t\t\t\t\t\t\t\tp = m[data.parent],\n\t\t\t\t\t\t\t\tdpc = data.nodes,\n\t\t\t\t\t\t\t\tchd = [],\n\t\t\t\t\t\t\t\tc, i, j, k, l, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection;\n\n\t\t\t\t\t\t\tif(s.indexOf('down') !== -1) {\n\t\t\t\t\t\t\t\t// apply down\n\t\t\t\t\t\t\t\tif(p.state[ t ? 'selected' : 'checked' ]) {\n\t\t\t\t\t\t\t\t\tfor(i = 0, j = dpc.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\t\tm[dpc[i]].state[ t ? 'selected' : 'checked' ] = true;\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(dpc);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\tfor(i = 0, j = dpc.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\t\tif(m[dpc[i]].state[ t ? 'selected' : 'checked' ]) {\n\t\t\t\t\t\t\t\t\t\t\tfor(k = 0, l = m[dpc[i]].children_d.length; k < l; k++) {\n\t\t\t\t\t\t\t\t\t\t\t\tm[m[dpc[i]].children_d[k]].state[ t ? 'selected' : 'checked' ] = true;\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(m[dpc[i]].children_d);\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\tif(s.indexOf('up') !== -1) {\n\t\t\t\t\t\t\t\t// apply up\n\t\t\t\t\t\t\t\tfor(i = 0, j = p.children_d.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\tif(!m[p.children_d[i]].children.length) {\n\t\t\t\t\t\t\t\t\t\tchd.push(m[p.children_d[i]].parent);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tchd = $.vakata.array_unique(chd);\n\t\t\t\t\t\t\t\tfor(k = 0, l = chd.length; k < l; k++) {\n\t\t\t\t\t\t\t\t\tp = m[chd[k]];\n\t\t\t\t\t\t\t\t\twhile(p && p.id !== $.jstree.root) {\n\t\t\t\t\t\t\t\t\t\tc = 0;\n\t\t\t\t\t\t\t\t\t\tfor(i = 0, j = p.children.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\t\t\tc += m[p.children[i]].state[ t ? 'selected' : 'checked' ];\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\tif(c === j) {\n\t\t\t\t\t\t\t\t\t\t\tp.state[ t ? 'selected' : 'checked' ] = true;\n\t\t\t\t\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);\n\t\t\t\t\t\t\t\t\t\t\ttmp = this.get_node(p, true);\n\t\t\t\t\t\t\t\t\t\t\tif(tmp && tmp.length) {\n\t\t\t\t\t\t\t\t\t\t\t\ttmp.attr('aria-selected', true).children('.jstree-anchor').addClass( t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\tp = this.get_node(p.parent);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_unique(this._data[ t ? 'core' : 'checkbox' ].selected);\n\t\t\t\t\t\t}.bind(this))\n\t\t\t\t\t.on(this.settings.checkbox.tie_selection ? 'select_node.jstree' : 'check_node.jstree', function (e, data) {\n\t\t\t\t\t\t\tvar self = this,\n\t\t\t\t\t\t\t\tobj = data.node,\n\t\t\t\t\t\t\t\tm = this._model.data,\n\t\t\t\t\t\t\t\tpar = this.get_node(obj.parent),\n\t\t\t\t\t\t\t\ti, j, c, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection,\n\t\t\t\t\t\t\t\tsel = {}, cur = this._data[ t ? 'core' : 'checkbox' ].selected;\n\n\t\t\t\t\t\t\tfor (i = 0, j = cur.length; i < j; i++) {\n\t\t\t\t\t\t\t\tsel[cur[i]] = true;\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// apply down\n\t\t\t\t\t\t\tif(s.indexOf('down') !== -1) {\n\t\t\t\t\t\t\t\t//this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_unique(this._data[ t ? 'core' : 'checkbox' ].selected.concat(obj.children_d));\n\t\t\t\t\t\t\t\tvar selectedIds = this._cascade_new_checked_state(obj.id, true);\n\t\t\t\t\t\t\t\tvar temp = obj.children_d.concat(obj.id);\n\t\t\t\t\t\t\t\tfor (i = 0, j = temp.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\tif (selectedIds.indexOf(temp[i]) > -1) {\n\t\t\t\t\t\t\t\t\t\tsel[temp[i]] = true;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\tdelete sel[temp[i]];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// apply up\n\t\t\t\t\t\t\tif(s.indexOf('up') !== -1) {\n\t\t\t\t\t\t\t\twhile(par && par.id !== $.jstree.root) {\n\t\t\t\t\t\t\t\t\tc = 0;\n\t\t\t\t\t\t\t\t\tfor(i = 0, j = par.children.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\t\tc += m[par.children[i]].state[ t ? 'selected' : 'checked' ];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tif(c === j) {\n\t\t\t\t\t\t\t\t\t\tpar.state[ t ? 'selected' : 'checked' ] = true;\n\t\t\t\t\t\t\t\t\t\tsel[par.id] = true;\n\t\t\t\t\t\t\t\t\t\t//this._data[ t ? 'core' : 'checkbox' ].selected.push(par.id);\n\t\t\t\t\t\t\t\t\t\ttmp = this.get_node(par, true);\n\t\t\t\t\t\t\t\t\t\tif(tmp && tmp.length) {\n\t\t\t\t\t\t\t\t\t\t\ttmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tpar = this.get_node(par.parent);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\tcur = [];\n\t\t\t\t\t\t\tfor (i in sel) {\n\t\t\t\t\t\t\t\tif (sel.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\tcur.push(i);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected = cur;\n\t\t\t\t\t\t}.bind(this))\n\t\t\t\t\t.on(this.settings.checkbox.tie_selection ? 'deselect_all.jstree' : 'uncheck_all.jstree', function (e, data) {\n\t\t\t\t\t\t\tvar obj = this.get_node($.jstree.root),\n\t\t\t\t\t\t\t\tm = this._model.data,\n\t\t\t\t\t\t\t\ti, j, tmp;\n\t\t\t\t\t\t\tfor(i = 0, j = obj.children_d.length; i < j; i++) {\n\t\t\t\t\t\t\t\ttmp = m[obj.children_d[i]];\n\t\t\t\t\t\t\t\tif(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) {\n\t\t\t\t\t\t\t\t\ttmp.original.state.undetermined = false;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}.bind(this))\n\t\t\t\t\t.on(this.settings.checkbox.tie_selection ? 'deselect_node.jstree' : 'uncheck_node.jstree', function (e, data) {\n\t\t\t\t\t\t\tvar self = this,\n\t\t\t\t\t\t\t\tobj = data.node,\n\t\t\t\t\t\t\t\tdom = this.get_node(obj, true),\n\t\t\t\t\t\t\t\ti, j, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection,\n\t\t\t\t\t\t\t\tcur = this._data[ t ? 'core' : 'checkbox' ].selected, sel = {},\n\t\t\t\t\t\t\t\tstillSelectedIds = [],\n\t\t\t\t\t\t\t\tallIds = obj.children_d.concat(obj.id);\n\n\t\t\t\t\t\t\t// apply down\n\t\t\t\t\t\t\tif(s.indexOf('down') !== -1) {\n\t\t\t\t\t\t\t\tvar selectedIds = this._cascade_new_checked_state(obj.id, false);\n\n\t\t\t\t\t\t\t\tcur = $.vakata.array_filter(cur, function(id) {\n\t\t\t\t\t\t\t\t\treturn allIds.indexOf(id) === -1 || selectedIds.indexOf(id) > -1;\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// only apply up if cascade up is enabled and if this node is not selected\n\t\t\t\t\t\t\t// (if all child nodes are disabled and cascade_to_disabled === false then this node will till be selected).\n\t\t\t\t\t\t\tif(s.indexOf('up') !== -1 && cur.indexOf(obj.id) === -1) {\n\t\t\t\t\t\t\t\tfor(i = 0, j = obj.parents.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\ttmp = this._model.data[obj.parents[i]];\n\t\t\t\t\t\t\t\t\ttmp.state[ t ? 'selected' : 'checked' ] = false;\n\t\t\t\t\t\t\t\t\tif(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) {\n\t\t\t\t\t\t\t\t\t\ttmp.original.state.undetermined = false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\ttmp = this.get_node(obj.parents[i], true);\n\t\t\t\t\t\t\t\t\tif(tmp && tmp.length) {\n\t\t\t\t\t\t\t\t\t\ttmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\tcur = $.vakata.array_filter(cur, function(id) {\n\t\t\t\t\t\t\t\t\treturn obj.parents.indexOf(id) === -1;\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected = cur;\n\t\t\t\t\t\t}.bind(this));\n\t\t\t}\n\t\t\tif(this.settings.checkbox.cascade.indexOf('up') !== -1) {\n\t\t\t\tthis.element\n\t\t\t\t\t.on('delete_node.jstree', function (e, data) {\n\t\t\t\t\t\t\t// apply up (whole handler)\n\t\t\t\t\t\t\tvar p = this.get_node(data.parent),\n\t\t\t\t\t\t\t\tm = this._model.data,\n\t\t\t\t\t\t\t\ti, j, c, tmp, t = this.settings.checkbox.tie_selection;\n\t\t\t\t\t\t\twhile(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) {\n\t\t\t\t\t\t\t\tc = 0;\n\t\t\t\t\t\t\t\tfor(i = 0, j = p.children.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\tc += m[p.children[i]].state[ t ? 'selected' : 'checked' ];\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tif(j > 0 && c === j) {\n\t\t\t\t\t\t\t\t\tp.state[ t ? 'selected' : 'checked' ] = true;\n\t\t\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);\n\t\t\t\t\t\t\t\t\ttmp = this.get_node(p, true);\n\t\t\t\t\t\t\t\t\tif(tmp && tmp.length) {\n\t\t\t\t\t\t\t\t\t\ttmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tp = this.get_node(p.parent);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}.bind(this))\n\t\t\t\t\t.on('move_node.jstree', function (e, data) {\n\t\t\t\t\t\t\t// apply up (whole handler)\n\t\t\t\t\t\t\tvar is_multi = data.is_multi,\n\t\t\t\t\t\t\t\told_par = data.old_parent,\n\t\t\t\t\t\t\t\tnew_par = this.get_node(data.parent),\n\t\t\t\t\t\t\t\tm = this._model.data,\n\t\t\t\t\t\t\t\tp, c, i, j, tmp, t = this.settings.checkbox.tie_selection;\n\t\t\t\t\t\t\tif(!is_multi) {\n\t\t\t\t\t\t\t\tp = this.get_node(old_par);\n\t\t\t\t\t\t\t\twhile(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) {\n\t\t\t\t\t\t\t\t\tc = 0;\n\t\t\t\t\t\t\t\t\tfor(i = 0, j = p.children.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\t\tc += m[p.children[i]].state[ t ? 'selected' : 'checked' ];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tif(j > 0 && c === j) {\n\t\t\t\t\t\t\t\t\t\tp.state[ t ? 'selected' : 'checked' ] = true;\n\t\t\t\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);\n\t\t\t\t\t\t\t\t\t\ttmp = this.get_node(p, true);\n\t\t\t\t\t\t\t\t\t\tif(tmp && tmp.length) {\n\t\t\t\t\t\t\t\t\t\t\ttmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tp = this.get_node(p.parent);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tp = new_par;\n\t\t\t\t\t\t\twhile(p && p.id !== $.jstree.root) {\n\t\t\t\t\t\t\t\tc = 0;\n\t\t\t\t\t\t\t\tfor(i = 0, j = p.children.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\tc += m[p.children[i]].state[ t ? 'selected' : 'checked' ];\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tif(c === j) {\n\t\t\t\t\t\t\t\t\tif(!p.state[ t ? 'selected' : 'checked' ]) {\n\t\t\t\t\t\t\t\t\t\tp.state[ t ? 'selected' : 'checked' ] = true;\n\t\t\t\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);\n\t\t\t\t\t\t\t\t\t\ttmp = this.get_node(p, true);\n\t\t\t\t\t\t\t\t\t\tif(tmp && tmp.length) {\n\t\t\t\t\t\t\t\t\t\t\ttmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\tif(p.state[ t ? 'selected' : 'checked' ]) {\n\t\t\t\t\t\t\t\t\t\tp.state[ t ? 'selected' : 'checked' ] = false;\n\t\t\t\t\t\t\t\t\t\tthis._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_remove_item(this._data[ t ? 'core' : 'checkbox' ].selected, p.id);\n\t\t\t\t\t\t\t\t\t\ttmp = this.get_node(p, true);\n\t\t\t\t\t\t\t\t\t\tif(tmp && tmp.length) {\n\t\t\t\t\t\t\t\t\t\t\ttmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tp = this.get_node(p.parent);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}.bind(this));\n\t\t\t}\n\t\t};\n\t\t/**\n\t\t * get an array of all nodes whose state is \"undetermined\"\n\t\t * @name get_undetermined([full])\n\t\t * @param  {boolean} full: if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned\n\t\t * @return {Array}\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.get_undetermined = function (full) {\n\t\t\tif (this.settings.checkbox.cascade.indexOf('undetermined') === -1) {\n\t\t\t\treturn [];\n\t\t\t}\n\t\t\tvar i, j, k, l, o = {}, m = this._model.data, t = this.settings.checkbox.tie_selection, s = this._data[ t ? 'core' : 'checkbox' ].selected, p = [], tt = this, r = [];\n\t\t\tfor(i = 0, j = s.length; i < j; i++) {\n\t\t\t\tif(m[s[i]] && m[s[i]].parents) {\n\t\t\t\t\tfor(k = 0, l = m[s[i]].parents.length; k < l; k++) {\n\t\t\t\t\t\tif(o[m[s[i]].parents[k]] !== undefined) {\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(m[s[i]].parents[k] !== $.jstree.root) {\n\t\t\t\t\t\t\to[m[s[i]].parents[k]] = true;\n\t\t\t\t\t\t\tp.push(m[s[i]].parents[k]);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\t// attempt for server side undetermined state\n\t\t\tthis.element.find('.jstree-closed').not(':has(.jstree-children)')\n\t\t\t\t.each(function () {\n\t\t\t\t\tvar tmp = tt.get_node(this), tmp2;\n\t\t\t\t\t\n\t\t\t\t\tif(!tmp) { return; }\n\t\t\t\t\t\n\t\t\t\t\tif(!tmp.state.loaded) {\n\t\t\t\t\t\tif(tmp.original && tmp.original.state && tmp.original.state.undetermined && tmp.original.state.undetermined === true) {\n\t\t\t\t\t\t\tif(o[tmp.id] === undefined && tmp.id !== $.jstree.root) {\n\t\t\t\t\t\t\t\to[tmp.id] = true;\n\t\t\t\t\t\t\t\tp.push(tmp.id);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tfor(k = 0, l = tmp.parents.length; k < l; k++) {\n\t\t\t\t\t\t\t\tif(o[tmp.parents[k]] === undefined && tmp.parents[k] !== $.jstree.root) {\n\t\t\t\t\t\t\t\t\to[tmp.parents[k]] = true;\n\t\t\t\t\t\t\t\t\tp.push(tmp.parents[k]);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tfor(i = 0, j = tmp.children_d.length; i < j; i++) {\n\t\t\t\t\t\t\ttmp2 = m[tmp.children_d[i]];\n\t\t\t\t\t\t\tif(!tmp2.state.loaded && tmp2.original && tmp2.original.state && tmp2.original.state.undetermined && tmp2.original.state.undetermined === true) {\n\t\t\t\t\t\t\t\tif(o[tmp2.id] === undefined && tmp2.id !== $.jstree.root) {\n\t\t\t\t\t\t\t\t\to[tmp2.id] = true;\n\t\t\t\t\t\t\t\t\tp.push(tmp2.id);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tfor(k = 0, l = tmp2.parents.length; k < l; k++) {\n\t\t\t\t\t\t\t\t\tif(o[tmp2.parents[k]] === undefined && tmp2.parents[k] !== $.jstree.root) {\n\t\t\t\t\t\t\t\t\t\to[tmp2.parents[k]] = true;\n\t\t\t\t\t\t\t\t\t\tp.push(tmp2.parents[k]);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\tfor (i = 0, j = p.length; i < j; i++) {\n\t\t\t\tif(!m[p[i]].state[ t ? 'selected' : 'checked' ]) {\n\t\t\t\t\tr.push(full ? m[p[i]] : p[i]);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn r;\n\t\t};\n\t\t/**\n\t\t * set the undetermined state where and if necessary. Used internally.\n\t\t * @private\n\t\t * @name _undetermined()\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis._undetermined = function () {\n\t\t\tif(this.element === null) { return; }\n\t\t\tvar p = this.get_undetermined(false), i, j, s;\n\n\t\t\tthis.element.find('.jstree-undetermined').removeClass('jstree-undetermined');\n\t\t\tfor (i = 0, j = p.length; i < j; i++) {\n\t\t\t\ts = this.get_node(p[i], true);\n\t\t\t\tif(s && s.length) {\n\t\t\t\t\ts.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-undetermined');\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t\tthis.redraw_node = function(obj, deep, is_callback, force_render) {\n\t\t\tobj = parent.redraw_node.apply(this, arguments);\n\t\t\tif(obj) {\n\t\t\t\tvar i, j, tmp = null, icon = null;\n\t\t\t\tfor(i = 0, j = obj.childNodes.length; i < j; i++) {\n\t\t\t\t\tif(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf(\"jstree-anchor\") !== -1) {\n\t\t\t\t\t\ttmp = obj.childNodes[i];\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(tmp) {\n\t\t\t\t\tif(!this.settings.checkbox.tie_selection && this._model.data[obj.id].state.checked) { tmp.className += ' jstree-checked'; }\n\t\t\t\t\ticon = _i.cloneNode(false);\n\t\t\t\t\tif(this._model.data[obj.id].state.checkbox_disabled) { icon.className += ' jstree-checkbox-disabled'; }\n\t\t\t\t\ttmp.insertBefore(icon, tmp.childNodes[0]);\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(!is_callback && this.settings.checkbox.cascade.indexOf('undetermined') !== -1) {\n\t\t\t\tif(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); }\n\t\t\t\tthis._data.checkbox.uto = setTimeout(this._undetermined.bind(this), 50);\n\t\t\t}\n\t\t\treturn obj;\n\t\t};\n\t\t/**\n\t\t * show the node checkbox icons\n\t\t * @name show_checkboxes()\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.show_checkboxes = function () { this._data.core.themes.checkboxes = true; this.get_container_ul().removeClass(\"jstree-no-checkboxes\"); };\n\t\t/**\n\t\t * hide the node checkbox icons\n\t\t * @name hide_checkboxes()\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.hide_checkboxes = function () { this._data.core.themes.checkboxes = false; this.get_container_ul().addClass(\"jstree-no-checkboxes\"); };\n\t\t/**\n\t\t * toggle the node icons\n\t\t * @name toggle_checkboxes()\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.toggle_checkboxes = function () { if(this._data.core.themes.checkboxes) { this.hide_checkboxes(); } else { this.show_checkboxes(); } };\n\t\t/**\n\t\t * checks if a node is in an undetermined state\n\t\t * @name is_undetermined(obj)\n\t\t * @param  {mixed} obj\n\t\t * @return {Boolean}\n\t\t */\n\t\tthis.is_undetermined = function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tvar s = this.settings.checkbox.cascade, i, j, t = this.settings.checkbox.tie_selection, d = this._data[ t ? 'core' : 'checkbox' ].selected, m = this._model.data;\n\t\t\tif(!obj || obj.state[ t ? 'selected' : 'checked' ] === true || s.indexOf('undetermined') === -1 || (s.indexOf('down') === -1 && s.indexOf('up') === -1)) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(!obj.state.loaded && obj.original.state.undetermined === true) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tfor(i = 0, j = obj.children_d.length; i < j; i++) {\n\t\t\t\tif($.inArray(obj.children_d[i], d) !== -1 || (!m[obj.children_d[i]].state.loaded && m[obj.children_d[i]].original.state.undetermined)) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n\t\t/**\n\t\t * disable a node's checkbox\n\t\t * @name disable_checkbox(obj)\n\t\t * @param {mixed} obj an array can be used too\n\t\t * @trigger disable_checkbox.jstree\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.disable_checkbox = function (obj) {\n\t\t\tvar t1, t2, dom;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.disable_checkbox(obj[t1]);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tdom = this.get_node(obj, true);\n\t\t\tif(!obj.state.checkbox_disabled) {\n\t\t\t\tobj.state.checkbox_disabled = true;\n\t\t\t\tif(dom && dom.length) {\n\t\t\t\t\tdom.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-checkbox-disabled');\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when an node's checkbox is disabled\n\t\t\t\t * @event\n\t\t\t\t * @name disable_checkbox.jstree\n\t\t\t\t * @param {Object} node\n\t\t\t\t * @plugin checkbox\n\t\t\t\t */\n\t\t\t\tthis.trigger('disable_checkbox', { 'node' : obj });\n\t\t\t}\n\t\t};\n\t\t/**\n\t\t * enable a node's checkbox\n\t\t * @name enable_checkbox(obj)\n\t\t * @param {mixed} obj an array can be used too\n\t\t * @trigger enable_checkbox.jstree\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.enable_checkbox = function (obj) {\n\t\t\tvar t1, t2, dom;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.enable_checkbox(obj[t1]);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tdom = this.get_node(obj, true);\n\t\t\tif(obj.state.checkbox_disabled) {\n\t\t\t\tobj.state.checkbox_disabled = false;\n\t\t\t\tif(dom && dom.length) {\n\t\t\t\t\tdom.children('.jstree-anchor').children('.jstree-checkbox').removeClass('jstree-checkbox-disabled');\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when an node's checkbox is enabled\n\t\t\t\t * @event\n\t\t\t\t * @name enable_checkbox.jstree\n\t\t\t\t * @param {Object} node\n\t\t\t\t * @plugin checkbox\n\t\t\t\t */\n\t\t\t\tthis.trigger('enable_checkbox', { 'node' : obj });\n\t\t\t}\n\t\t};\n\n\t\tthis.activate_node = function (obj, e) {\n\t\t\tif($(e.target).hasClass('jstree-checkbox-disabled')) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(this.settings.checkbox.tie_selection && (this.settings.checkbox.whole_node || $(e.target).hasClass('jstree-checkbox'))) {\n\t\t\t\te.ctrlKey = true;\n\t\t\t}\n\t\t\tif(this.settings.checkbox.tie_selection || (!this.settings.checkbox.whole_node && !$(e.target).hasClass('jstree-checkbox'))) {\n\t\t\t\treturn parent.activate_node.call(this, obj, e);\n\t\t\t}\n\t\t\tif(this.is_disabled(obj)) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tif(this.is_checked(obj)) {\n\t\t\t\tthis.uncheck_node(obj, e);\n\t\t\t}\n\t\t\telse {\n\t\t\t\tthis.check_node(obj, e);\n\t\t\t}\n\t\t\tthis.trigger('activate_node', { 'node' : this.get_node(obj) });\n\t\t};\n\n\t\t/**\n\t\t * Cascades checked state to a node and all its descendants. This function does NOT affect hidden and disabled nodes (or their descendants).\n\t\t * However if these unaffected nodes are already selected their ids will be included in the returned array.\n\t\t * @private\n\t\t * @name _cascade_new_checked_state(id, checkedState)\n\t\t * @param {string} id the node ID\n\t\t * @param {bool} checkedState should the nodes be checked or not\n\t\t * @returns {Array} Array of all node id's (in this tree branch) that are checked.\n\t\t */\n\t\tthis._cascade_new_checked_state = function (id, checkedState) {\n\t\t\tvar self = this;\n\t\t\tvar t = this.settings.checkbox.tie_selection;\n\t\t\tvar node = this._model.data[id];\n\t\t\tvar selectedNodeIds = [];\n\t\t\tvar selectedChildrenIds = [], i, j, selectedChildIds;\n\n\t\t\tif (\n\t\t\t\t(this.settings.checkbox.cascade_to_disabled || !node.state.disabled) &&\n\t\t\t\t(this.settings.checkbox.cascade_to_hidden || !node.state.hidden)\n\t\t\t) {\n\t\t\t\t//First try and check/uncheck the children\n\t\t\t\tif (node.children) {\n\t\t\t\t\tfor (i = 0, j = node.children.length; i < j; i++) {\n\t\t\t\t\t\tvar childId = node.children[i];\n\t\t\t\t\t\tselectedChildIds = self._cascade_new_checked_state(childId, checkedState);\n\t\t\t\t\t\tselectedNodeIds = selectedNodeIds.concat(selectedChildIds);\n\t\t\t\t\t\tif (selectedChildIds.indexOf(childId) > -1) {\n\t\t\t\t\t\t\tselectedChildrenIds.push(childId);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tvar dom = self.get_node(node, true);\n\n\t\t\t\t//A node's state is undetermined if some but not all of it's children are checked/selected .\n\t\t\t\tvar undetermined = selectedChildrenIds.length > 0 && selectedChildrenIds.length < node.children.length;\n\n\t\t\t\tif(node.original && node.original.state && node.original.state.undetermined) {\n\t\t\t\t\tnode.original.state.undetermined = undetermined;\n\t\t\t\t}\n\n\t\t\t\t//If a node is undetermined then remove selected class\n\t\t\t\tif (undetermined) {\n\t\t\t\t\tnode.state[ t ? 'selected' : 'checked' ] = false;\n\t\t\t\t\tdom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t}\n\t\t\t\t//Otherwise, if the checkedState === true (i.e. the node is being checked now) and all of the node's children are checked (if it has any children),\n\t\t\t\t//check the node and style it correctly.\n\t\t\t\telse if (checkedState && selectedChildrenIds.length === node.children.length) {\n\t\t\t\t\tnode.state[ t ? 'selected' : 'checked' ] = checkedState;\n\t\t\t\t\tselectedNodeIds.push(node.id);\n\n\t\t\t\t\tdom.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tnode.state[ t ? 'selected' : 'checked' ] = false;\n\t\t\t\t\tdom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\tselectedChildIds = this.get_checked_descendants(id);\n\n\t\t\t\tif (node.state[ t ? 'selected' : 'checked' ]) {\n\t\t\t\t\tselectedChildIds.push(node.id);\n\t\t\t\t}\n\n\t\t\t\tselectedNodeIds = selectedNodeIds.concat(selectedChildIds);\n\t\t\t}\n\n\t\t\treturn selectedNodeIds;\n\t\t};\n\n\t\t/**\n\t\t * Gets ids of nodes selected in branch (of tree) specified by id (does not include the node specified by id)\n\t\t * @name get_checked_descendants(obj)\n\t\t * @param {string} id the node ID\n\t\t * @return {Array} array of IDs\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.get_checked_descendants = function (id) {\n\t\t\tvar self = this;\n\t\t\tvar t = self.settings.checkbox.tie_selection;\n\t\t\tvar node = self._model.data[id];\n\n\t\t\treturn $.vakata.array_filter(node.children_d, function(_id) {\n\t\t\t\treturn self._model.data[_id].state[ t ? 'selected' : 'checked' ];\n\t\t\t});\n\t\t};\n\n\t\t/**\n\t\t * check a node (only if tie_selection in checkbox settings is false, otherwise select_node will be called internally)\n\t\t * @name check_node(obj)\n\t\t * @param {mixed} obj an array can be used to check multiple nodes\n\t\t * @trigger check_node.jstree\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.check_node = function (obj, e) {\n\t\t\tif(this.settings.checkbox.tie_selection) { return this.select_node(obj, false, true, e); }\n\t\t\tvar dom, t1, t2, th;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.check_node(obj[t1], e);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tdom = this.get_node(obj, true);\n\t\t\tif(!obj.state.checked) {\n\t\t\t\tobj.state.checked = true;\n\t\t\t\tthis._data.checkbox.selected.push(obj.id);\n\t\t\t\tif(dom && dom.length) {\n\t\t\t\t\tdom.children('.jstree-anchor').addClass('jstree-checked');\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when an node is checked (only if tie_selection in checkbox settings is false)\n\t\t\t\t * @event\n\t\t\t\t * @name check_node.jstree\n\t\t\t\t * @param {Object} node\n\t\t\t\t * @param {Array} selected the current selection\n\t\t\t\t * @param {Object} event the event (if any) that triggered this check_node\n\t\t\t\t * @plugin checkbox\n\t\t\t\t */\n\t\t\t\tthis.trigger('check_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e });\n\t\t\t}\n\t\t};\n\t\t/**\n\t\t * uncheck a node (only if tie_selection in checkbox settings is false, otherwise deselect_node will be called internally)\n\t\t * @name uncheck_node(obj)\n\t\t * @param {mixed} obj an array can be used to uncheck multiple nodes\n\t\t * @trigger uncheck_node.jstree\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.uncheck_node = function (obj, e) {\n\t\t\tif(this.settings.checkbox.tie_selection) { return this.deselect_node(obj, false, e); }\n\t\t\tvar t1, t2, dom;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.uncheck_node(obj[t1], e);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tdom = this.get_node(obj, true);\n\t\t\tif(obj.state.checked) {\n\t\t\t\tobj.state.checked = false;\n\t\t\t\tthis._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, obj.id);\n\t\t\t\tif(dom.length) {\n\t\t\t\t\tdom.children('.jstree-anchor').removeClass('jstree-checked');\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered when an node is unchecked (only if tie_selection in checkbox settings is false)\n\t\t\t\t * @event\n\t\t\t\t * @name uncheck_node.jstree\n\t\t\t\t * @param {Object} node\n\t\t\t\t * @param {Array} selected the current selection\n\t\t\t\t * @param {Object} event the event (if any) that triggered this uncheck_node\n\t\t\t\t * @plugin checkbox\n\t\t\t\t */\n\t\t\t\tthis.trigger('uncheck_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e });\n\t\t\t}\n\t\t};\n\t\t\n\t\t/**\n\t\t * checks all nodes in the tree (only if tie_selection in checkbox settings is false, otherwise select_all will be called internally)\n\t\t * @name check_all()\n\t\t * @trigger check_all.jstree, changed.jstree\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.check_all = function () {\n\t\t\tif(this.settings.checkbox.tie_selection) { return this.select_all(); }\n\t\t\tvar tmp = this._data.checkbox.selected.concat([]), i, j;\n\t\t\tthis._data.checkbox.selected = this._model.data[$.jstree.root].children_d.concat();\n\t\t\tfor(i = 0, j = this._data.checkbox.selected.length; i < j; i++) {\n\t\t\t\tif(this._model.data[this._data.checkbox.selected[i]]) {\n\t\t\t\t\tthis._model.data[this._data.checkbox.selected[i]].state.checked = true;\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis.redraw(true);\n\t\t\t/**\n\t\t\t * triggered when all nodes are checked (only if tie_selection in checkbox settings is false)\n\t\t\t * @event\n\t\t\t * @name check_all.jstree\n\t\t\t * @param {Array} selected the current selection\n\t\t\t * @plugin checkbox\n\t\t\t */\n\t\t\tthis.trigger('check_all', { 'selected' : this._data.checkbox.selected });\n\t\t};\n\t\t/**\n\t\t * uncheck all checked nodes (only if tie_selection in checkbox settings is false, otherwise deselect_all will be called internally)\n\t\t * @name uncheck_all()\n\t\t * @trigger uncheck_all.jstree\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.uncheck_all = function () {\n\t\t\tif(this.settings.checkbox.tie_selection) { return this.deselect_all(); }\n\t\t\tvar tmp = this._data.checkbox.selected.concat([]), i, j;\n\t\t\tfor(i = 0, j = this._data.checkbox.selected.length; i < j; i++) {\n\t\t\t\tif(this._model.data[this._data.checkbox.selected[i]]) {\n\t\t\t\t\tthis._model.data[this._data.checkbox.selected[i]].state.checked = false;\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis._data.checkbox.selected = [];\n\t\t\tthis.element.find('.jstree-checked').removeClass('jstree-checked');\n\t\t\t/**\n\t\t\t * triggered when all nodes are unchecked (only if tie_selection in checkbox settings is false)\n\t\t\t * @event\n\t\t\t * @name uncheck_all.jstree\n\t\t\t * @param {Object} node the previous selection\n\t\t\t * @param {Array} selected the current selection\n\t\t\t * @plugin checkbox\n\t\t\t */\n\t\t\tthis.trigger('uncheck_all', { 'selected' : this._data.checkbox.selected, 'node' : tmp });\n\t\t};\n\t\t/**\n\t\t * checks if a node is checked (if tie_selection is on in the settings this function will return the same as is_selected)\n\t\t * @name is_checked(obj)\n\t\t * @param  {mixed}  obj\n\t\t * @return {Boolean}\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.is_checked = function (obj) {\n\t\t\tif(this.settings.checkbox.tie_selection) { return this.is_selected(obj); }\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\t\t\treturn obj.state.checked;\n\t\t};\n\t\t/**\n\t\t * get an array of all checked nodes (if tie_selection is on in the settings this function will return the same as get_selected)\n\t\t * @name get_checked([full])\n\t\t * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned\n\t\t * @return {Array}\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.get_checked = function (full) {\n\t\t\tif(this.settings.checkbox.tie_selection) { return this.get_selected(full); }\n\t\t\treturn full ? $.map(this._data.checkbox.selected, function (i) { return this.get_node(i); }.bind(this)) : this._data.checkbox.selected.slice();\n\t\t};\n\t\t/**\n\t\t * get an array of all top level checked nodes (ignoring children of checked nodes) (if tie_selection is on in the settings this function will return the same as get_top_selected)\n\t\t * @name get_top_checked([full])\n\t\t * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned\n\t\t * @return {Array}\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.get_top_checked = function (full) {\n\t\t\tif(this.settings.checkbox.tie_selection) { return this.get_top_selected(full); }\n\t\t\tvar tmp = this.get_checked(true),\n\t\t\t\tobj = {}, i, j, k, l;\n\t\t\tfor(i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\tobj[tmp[i].id] = tmp[i];\n\t\t\t}\n\t\t\tfor(i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\tfor(k = 0, l = tmp[i].children_d.length; k < l; k++) {\n\t\t\t\t\tif(obj[tmp[i].children_d[k]]) {\n\t\t\t\t\t\tdelete obj[tmp[i].children_d[k]];\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\ttmp = [];\n\t\t\tfor(i in obj) {\n\t\t\t\tif(obj.hasOwnProperty(i)) {\n\t\t\t\t\ttmp.push(i);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn full ? $.map(tmp, function (i) { return this.get_node(i); }.bind(this)) : tmp;\n\t\t};\n\t\t/**\n\t\t * get an array of all bottom level checked nodes (ignoring selected parents) (if tie_selection is on in the settings this function will return the same as get_bottom_selected)\n\t\t * @name get_bottom_checked([full])\n\t\t * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned\n\t\t * @return {Array}\n\t\t * @plugin checkbox\n\t\t */\n\t\tthis.get_bottom_checked = function (full) {\n\t\t\tif(this.settings.checkbox.tie_selection) { return this.get_bottom_selected(full); }\n\t\t\tvar tmp = this.get_checked(true),\n\t\t\t\tobj = [], i, j;\n\t\t\tfor(i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\tif(!tmp[i].children.length) {\n\t\t\t\t\tobj.push(tmp[i].id);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn full ? $.map(obj, function (i) { return this.get_node(i); }.bind(this)) : obj;\n\t\t};\n\t\tthis.load_node = function (obj, callback) {\n\t\t\tvar k, l, i, j, c, tmp;\n\t\t\tif(!$.vakata.is_array(obj) && !this.settings.checkbox.tie_selection) {\n\t\t\t\ttmp = this.get_node(obj);\n\t\t\t\tif(tmp && tmp.state.loaded) {\n\t\t\t\t\tfor(k = 0, l = tmp.children_d.length; k < l; k++) {\n\t\t\t\t\t\tif(this._model.data[tmp.children_d[k]].state.checked) {\n\t\t\t\t\t\t\tc = true;\n\t\t\t\t\t\t\tthis._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, tmp.children_d[k]);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn parent.load_node.apply(this, arguments);\n\t\t};\n\t\tthis.get_state = function () {\n\t\t\tvar state = parent.get_state.apply(this, arguments);\n\t\t\tif(this.settings.checkbox.tie_selection) { return state; }\n\t\t\tstate.checkbox = this._data.checkbox.selected.slice();\n\t\t\treturn state;\n\t\t};\n\t\tthis.set_state = function (state, callback) {\n\t\t\tvar res = parent.set_state.apply(this, arguments);\n\t\t\tif(res && state.checkbox) {\n\t\t\t\tif(!this.settings.checkbox.tie_selection) {\n\t\t\t\t\tthis.uncheck_all();\n\t\t\t\t\tvar _this = this;\n\t\t\t\t\t$.each(state.checkbox, function (i, v) {\n\t\t\t\t\t\t_this.check_node(v);\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\tdelete state.checkbox;\n\t\t\t\tthis.set_state(state, callback);\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\treturn res;\n\t\t};\n\t\tthis.refresh = function (skip_loading, forget_state) {\n\t\t\tif(this.settings.checkbox.tie_selection) {\n\t\t\t\tthis._data.checkbox.selected = [];\n\t\t\t}\n\t\t\treturn parent.refresh.apply(this, arguments);\n\t\t};\n\t};\n\n\t// include the checkbox plugin by default\n\t// $.jstree.defaults.plugins.push(\"checkbox\");\n\n\n/**\n * ### Conditionalselect plugin\n *\n * This plugin allows defining a callback to allow or deny node selection by user input (activate node method).\n */\n\n\t/**\n\t * a callback (function) which is invoked in the instance's scope and receives two arguments - the node and the event that triggered the `activate_node` call. Returning false prevents working with the node, returning true allows invoking activate_node. Defaults to returning `true`.\n\t * @name $.jstree.defaults.checkbox.visible\n\t * @plugin checkbox\n\t */\n\t$.jstree.defaults.conditionalselect = function () { return true; };\n\t$.jstree.plugins.conditionalselect = function (options, parent) {\n\t\t// own function\n\t\tthis.activate_node = function (obj, e) {\n\t\t\tif(this.settings.conditionalselect.call(this, this.get_node(obj), e)) {\n\t\t\t\treturn parent.activate_node.call(this, obj, e);\n\t\t\t}\n\t\t};\n\t};\n\n\n/**\n * ### Contextmenu plugin\n *\n * Shows a context menu when a node is right-clicked.\n */\n\n\t/**\n\t * stores all defaults for the contextmenu plugin\n\t * @name $.jstree.defaults.contextmenu\n\t * @plugin contextmenu\n\t */\n\t$.jstree.defaults.contextmenu = {\n\t\t/**\n\t\t * a boolean indicating if the node should be selected when the context menu is invoked on it. Defaults to `true`.\n\t\t * @name $.jstree.defaults.contextmenu.select_node\n\t\t * @plugin contextmenu\n\t\t */\n\t\tselect_node : true,\n\t\t/**\n\t\t * a boolean indicating if the menu should be shown aligned with the node. Defaults to `true`, otherwise the mouse coordinates are used.\n\t\t * @name $.jstree.defaults.contextmenu.show_at_node\n\t\t * @plugin contextmenu\n\t\t */\n\t\tshow_at_node : true,\n\t\t/**\n\t\t * an object of actions, or a function that accepts a node and a callback function and calls the callback function with an object of actions available for that node (you can also return the items too).\n\t\t *\n\t\t * Each action consists of a key (a unique name) and a value which is an object with the following properties (only label and action are required). Once a menu item is activated the `action` function will be invoked with an object containing the following keys: item - the contextmenu item definition as seen below, reference - the DOM node that was used (the tree node), element - the contextmenu DOM element, position - an object with x/y properties indicating the position of the menu.\n\t\t *\n\t\t * * `separator_before` - a boolean indicating if there should be a separator before this item\n\t\t * * `separator_after` - a boolean indicating if there should be a separator after this item\n\t\t * * `_disabled` - a boolean indicating if this action should be disabled\n\t\t * * `label` - a string - the name of the action (could be a function returning a string)\n\t\t * * `title` - a string - an optional tooltip for the item\n\t\t * * `action` - a function to be executed if this item is chosen, the function will receive \n\t\t * * `icon` - a string, can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class\n\t\t * * `shortcut` - keyCode which will trigger the action if the menu is open (for example `113` for rename, which equals F2)\n\t\t * * `shortcut_label` - shortcut label (like for example `F2` for rename)\n\t\t * * `submenu` - an object with the same structure as $.jstree.defaults.contextmenu.items which can be used to create a submenu - each key will be rendered as a separate option in a submenu that will appear once the current item is hovered\n\t\t *\n\t\t * @name $.jstree.defaults.contextmenu.items\n\t\t * @plugin contextmenu\n\t\t */\n\t\titems : function (o, cb) { // Could be an object directly\n\t\t\treturn {\n\t\t\t\t\"create\" : {\n\t\t\t\t\t\"separator_before\"\t: false,\n\t\t\t\t\t\"separator_after\"\t: true,\n\t\t\t\t\t\"_disabled\"\t\t\t: false, //(this.check(\"create_node\", data.reference, {}, \"last\")),\n\t\t\t\t\t\"label\"\t\t\t\t: \"Create\",\n\t\t\t\t\t\"action\"\t\t\t: function (data) {\n\t\t\t\t\t\tvar inst = $.jstree.reference(data.reference),\n\t\t\t\t\t\t\tobj = inst.get_node(data.reference);\n\t\t\t\t\t\tinst.create_node(obj, {}, \"last\", function (new_node) {\n\t\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\t\tinst.edit(new_node);\n\t\t\t\t\t\t\t} catch (ex) {\n\t\t\t\t\t\t\t\tsetTimeout(function () { inst.edit(new_node); },0);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t});\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\t\"rename\" : {\n\t\t\t\t\t\"separator_before\"\t: false,\n\t\t\t\t\t\"separator_after\"\t: false,\n\t\t\t\t\t\"_disabled\"\t\t\t: false, //(this.check(\"rename_node\", data.reference, this.get_parent(data.reference), \"\")),\n\t\t\t\t\t\"label\"\t\t\t\t: \"Rename\",\n\t\t\t\t\t/*!\n\t\t\t\t\t\"shortcut\"\t\t\t: 113,\n\t\t\t\t\t\"shortcut_label\"\t: 'F2',\n\t\t\t\t\t\"icon\"\t\t\t\t: \"glyphicon glyphicon-leaf\",\n\t\t\t\t\t*/\n\t\t\t\t\t\"action\"\t\t\t: function (data) {\n\t\t\t\t\t\tvar inst = $.jstree.reference(data.reference),\n\t\t\t\t\t\t\tobj = inst.get_node(data.reference);\n\t\t\t\t\t\tinst.edit(obj);\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\t\"remove\" : {\n\t\t\t\t\t\"separator_before\"\t: false,\n\t\t\t\t\t\"icon\"\t\t\t\t: false,\n\t\t\t\t\t\"separator_after\"\t: false,\n\t\t\t\t\t\"_disabled\"\t\t\t: false, //(this.check(\"delete_node\", data.reference, this.get_parent(data.reference), \"\")),\n\t\t\t\t\t\"label\"\t\t\t\t: \"Delete\",\n\t\t\t\t\t\"action\"\t\t\t: function (data) {\n\t\t\t\t\t\tvar inst = $.jstree.reference(data.reference),\n\t\t\t\t\t\t\tobj = inst.get_node(data.reference);\n\t\t\t\t\t\tif(inst.is_selected(obj)) {\n\t\t\t\t\t\t\tinst.delete_node(inst.get_selected());\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tinst.delete_node(obj);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t},\n\t\t\t\t\"ccp\" : {\n\t\t\t\t\t\"separator_before\"\t: true,\n\t\t\t\t\t\"icon\"\t\t\t\t: false,\n\t\t\t\t\t\"separator_after\"\t: false,\n\t\t\t\t\t\"label\"\t\t\t\t: \"Edit\",\n\t\t\t\t\t\"action\"\t\t\t: false,\n\t\t\t\t\t\"submenu\" : {\n\t\t\t\t\t\t\"cut\" : {\n\t\t\t\t\t\t\t\"separator_before\"\t: false,\n\t\t\t\t\t\t\t\"separator_after\"\t: false,\n\t\t\t\t\t\t\t\"label\"\t\t\t\t: \"Cut\",\n\t\t\t\t\t\t\t\"action\"\t\t\t: function (data) {\n\t\t\t\t\t\t\t\tvar inst = $.jstree.reference(data.reference),\n\t\t\t\t\t\t\t\t\tobj = inst.get_node(data.reference);\n\t\t\t\t\t\t\t\tif(inst.is_selected(obj)) {\n\t\t\t\t\t\t\t\t\tinst.cut(inst.get_top_selected());\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\tinst.cut(obj);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t},\n\t\t\t\t\t\t\"copy\" : {\n\t\t\t\t\t\t\t\"separator_before\"\t: false,\n\t\t\t\t\t\t\t\"icon\"\t\t\t\t: false,\n\t\t\t\t\t\t\t\"separator_after\"\t: false,\n\t\t\t\t\t\t\t\"label\"\t\t\t\t: \"Copy\",\n\t\t\t\t\t\t\t\"action\"\t\t\t: function (data) {\n\t\t\t\t\t\t\t\tvar inst = $.jstree.reference(data.reference),\n\t\t\t\t\t\t\t\t\tobj = inst.get_node(data.reference);\n\t\t\t\t\t\t\t\tif(inst.is_selected(obj)) {\n\t\t\t\t\t\t\t\t\tinst.copy(inst.get_top_selected());\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\tinst.copy(obj);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t},\n\t\t\t\t\t\t\"paste\" : {\n\t\t\t\t\t\t\t\"separator_before\"\t: false,\n\t\t\t\t\t\t\t\"icon\"\t\t\t\t: false,\n\t\t\t\t\t\t\t\"_disabled\"\t\t\t: function (data) {\n\t\t\t\t\t\t\t\treturn !$.jstree.reference(data.reference).can_paste();\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\"separator_after\"\t: false,\n\t\t\t\t\t\t\t\"label\"\t\t\t\t: \"Paste\",\n\t\t\t\t\t\t\t\"action\"\t\t\t: function (data) {\n\t\t\t\t\t\t\t\tvar inst = $.jstree.reference(data.reference),\n\t\t\t\t\t\t\t\t\tobj = inst.get_node(data.reference);\n\t\t\t\t\t\t\t\tinst.paste(obj);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t};\n\t\t}\n\t};\n\n\t$.jstree.plugins.contextmenu = function (options, parent) {\n\t\tthis.bind = function () {\n\t\t\tparent.bind.call(this);\n\n\t\t\tvar last_ts = 0, cto = null, ex, ey;\n\t\t\tthis.element\n\t\t\t\t.on(\"init.jstree loading.jstree ready.jstree\", function () {\n\t\t\t\t\t\tthis.get_container_ul().addClass('jstree-contextmenu');\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"contextmenu.jstree\", \".jstree-anchor\", function (e, data) {\n\t\t\t\t\t\tif (e.target.tagName.toLowerCase() === 'input') {\n\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t}\n\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\tlast_ts = e.ctrlKey ? +new Date() : 0;\n\t\t\t\t\t\tif(data || cto) {\n\t\t\t\t\t\t\tlast_ts = (+new Date()) + 10000;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(cto) {\n\t\t\t\t\t\t\tclearTimeout(cto);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(!this.is_loading(e.currentTarget)) {\n\t\t\t\t\t\t\tthis.show_contextmenu(e.currentTarget, e.pageX, e.pageY, e);\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"click.jstree\", \".jstree-anchor\", function (e) {\n\t\t\t\t\t\tif(this._data.contextmenu.visible && (!last_ts || (+new Date()) - last_ts > 250)) { // work around safari & macOS ctrl+click\n\t\t\t\t\t\t\t$.vakata.context.hide();\n\t\t\t\t\t\t}\n\t\t\t\t\t\tlast_ts = 0;\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"touchstart.jstree\", \".jstree-anchor\", function (e) {\n\t\t\t\t\t\tif(!e.originalEvent || !e.originalEvent.changedTouches || !e.originalEvent.changedTouches[0]) {\n\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tex = e.originalEvent.changedTouches[0].clientX;\n\t\t\t\t\t\tey = e.originalEvent.changedTouches[0].clientY;\n\t\t\t\t\t\tcto = setTimeout(function () {\n\t\t\t\t\t\t\t$(e.currentTarget).trigger('contextmenu', true);\n\t\t\t\t\t\t}, 750);\n\t\t\t\t\t})\n\t\t\t\t.on('touchmove.vakata.jstree', function (e) {\n\t\t\t\t\t\tif(cto && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0] && (Math.abs(ex - e.originalEvent.changedTouches[0].clientX) > 10 || Math.abs(ey - e.originalEvent.changedTouches[0].clientY) > 10)) {\n\t\t\t\t\t\t\tclearTimeout(cto);\n\t\t\t\t\t\t\t$.vakata.context.hide();\n\t\t\t\t\t\t}\n\t\t\t\t\t})\n\t\t\t\t.on('touchend.vakata.jstree', function (e) {\n\t\t\t\t\t\tif(cto) {\n\t\t\t\t\t\t\tclearTimeout(cto);\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\n\t\t\t/*!\n\t\t\tif(!('oncontextmenu' in document.body) && ('ontouchstart' in document.body)) {\n\t\t\t\tvar el = null, tm = null;\n\t\t\t\tthis.element\n\t\t\t\t\t.on(\"touchstart\", \".jstree-anchor\", function (e) {\n\t\t\t\t\t\tel = e.currentTarget;\n\t\t\t\t\t\ttm = +new Date();\n\t\t\t\t\t\t$(document).one(\"touchend\", function (e) {\n\t\t\t\t\t\t\te.target = document.elementFromPoint(e.originalEvent.targetTouches[0].pageX - window.pageXOffset, e.originalEvent.targetTouches[0].pageY - window.pageYOffset);\n\t\t\t\t\t\t\te.currentTarget = e.target;\n\t\t\t\t\t\t\ttm = ((+(new Date())) - tm);\n\t\t\t\t\t\t\tif(e.target === el && tm > 600 && tm < 1000) {\n\t\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t\t$(el).trigger('contextmenu', e);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tel = null;\n\t\t\t\t\t\t\ttm = null;\n\t\t\t\t\t\t});\n\t\t\t\t\t});\n\t\t\t}\n\t\t\t*/\n\t\t\t$(document).on(\"context_hide.vakata.jstree\", function (e, data) {\n\t\t\t\tthis._data.contextmenu.visible = false;\n\t\t\t\t$(data.reference).removeClass('jstree-context');\n\t\t\t}.bind(this));\n\t\t};\n\t\tthis.teardown = function () {\n\t\t\tif(this._data.contextmenu.visible) {\n\t\t\t\t$.vakata.context.hide();\n\t\t\t}\n\t\t\t$(document).off(\"context_hide.vakata.jstree\");\n\t\t\tparent.teardown.call(this);\n\t\t};\n\n\t\t/**\n\t\t * prepare and show the context menu for a node\n\t\t * @name show_contextmenu(obj [, x, y])\n\t\t * @param {mixed} obj the node\n\t\t * @param {Number} x the x-coordinate relative to the document to show the menu at\n\t\t * @param {Number} y the y-coordinate relative to the document to show the menu at\n\t\t * @param {Object} e the event if available that triggered the contextmenu\n\t\t * @plugin contextmenu\n\t\t * @trigger show_contextmenu.jstree\n\t\t */\n\t\tthis.show_contextmenu = function (obj, x, y, e) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj || obj.id === $.jstree.root) { return false; }\n\t\t\tvar s = this.settings.contextmenu,\n\t\t\t\td = this.get_node(obj, true),\n\t\t\t\ta = d.children(\".jstree-anchor\"),\n\t\t\t\to = false,\n\t\t\t\ti = false;\n\t\t\tif(s.show_at_node || x === undefined || y === undefined) {\n\t\t\t\to = a.offset();\n\t\t\t\tx = o.left;\n\t\t\t\ty = o.top + this._data.core.li_height;\n\t\t\t}\n\t\t\tif(this.settings.contextmenu.select_node && !this.is_selected(obj)) {\n\t\t\t\tthis.activate_node(obj, e);\n\t\t\t}\n\n\t\t\ti = s.items;\n\t\t\tif($.vakata.is_function(i)) {\n\t\t\t\ti = i.call(this, obj, function (i) {\n\t\t\t\t\tthis._show_contextmenu(obj, x, y, i);\n\t\t\t\t}.bind(this));\n\t\t\t}\n\t\t\tif($.isPlainObject(i)) {\n\t\t\t\tthis._show_contextmenu(obj, x, y, i);\n\t\t\t}\n\t\t};\n\t\t/**\n\t\t * show the prepared context menu for a node\n\t\t * @name _show_contextmenu(obj, x, y, i)\n\t\t * @param {mixed} obj the node\n\t\t * @param {Number} x the x-coordinate relative to the document to show the menu at\n\t\t * @param {Number} y the y-coordinate relative to the document to show the menu at\n\t\t * @param {Number} i the object of items to show\n\t\t * @plugin contextmenu\n\t\t * @trigger show_contextmenu.jstree\n\t\t * @private\n\t\t */\n\t\tthis._show_contextmenu = function (obj, x, y, i) {\n\t\t\tvar d = this.get_node(obj, true),\n\t\t\t\ta = d.children(\".jstree-anchor\");\n\t\t\t$(document).one(\"context_show.vakata.jstree\", function (e, data) {\n\t\t\t\tvar cls = 'jstree-contextmenu jstree-' + this.get_theme() + '-contextmenu';\n\t\t\t\t$(data.element).addClass(cls);\n\t\t\t\ta.addClass('jstree-context');\n\t\t\t}.bind(this));\n\t\t\tthis._data.contextmenu.visible = true;\n\t\t\t$.vakata.context.show(a, { 'x' : x, 'y' : y }, i);\n\t\t\t/**\n\t\t\t * triggered when the contextmenu is shown for a node\n\t\t\t * @event\n\t\t\t * @name show_contextmenu.jstree\n\t\t\t * @param {Object} node the node\n\t\t\t * @param {Number} x the x-coordinate of the menu relative to the document\n\t\t\t * @param {Number} y the y-coordinate of the menu relative to the document\n\t\t\t * @plugin contextmenu\n\t\t\t */\n\t\t\tthis.trigger('show_contextmenu', { \"node\" : obj, \"x\" : x, \"y\" : y });\n\t\t};\n\t};\n\n\t// contextmenu helper\n\t(function ($) {\n\t\tvar right_to_left = false,\n\t\t\tvakata_context = {\n\t\t\t\telement\t\t: false,\n\t\t\t\treference\t: false,\n\t\t\t\tposition_x\t: 0,\n\t\t\t\tposition_y\t: 0,\n\t\t\t\titems\t\t: [],\n\t\t\t\thtml\t\t: \"\",\n\t\t\t\tis_visible\t: false\n\t\t\t};\n\n\t\t$.vakata.context = {\n\t\t\tsettings : {\n\t\t\t\thide_onmouseleave\t: 0,\n\t\t\t\ticons\t\t\t\t: true\n\t\t\t},\n\t\t\t_trigger : function (event_name) {\n\t\t\t\t$(document).triggerHandler(\"context_\" + event_name + \".vakata\", {\n\t\t\t\t\t\"reference\"\t: vakata_context.reference,\n\t\t\t\t\t\"element\"\t: vakata_context.element,\n\t\t\t\t\t\"position\"\t: {\n\t\t\t\t\t\t\"x\" : vakata_context.position_x,\n\t\t\t\t\t\t\"y\" : vakata_context.position_y\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t},\n\t\t\t_execute : function (i) {\n\t\t\t\ti = vakata_context.items[i];\n\t\t\t\treturn i && (!i._disabled || ($.vakata.is_function(i._disabled) && !i._disabled({ \"item\" : i, \"reference\" : vakata_context.reference, \"element\" : vakata_context.element }))) && i.action ? i.action.call(null, {\n\t\t\t\t\t\t\t\"item\"\t\t: i,\n\t\t\t\t\t\t\t\"reference\"\t: vakata_context.reference,\n\t\t\t\t\t\t\t\"element\"\t: vakata_context.element,\n\t\t\t\t\t\t\t\"position\"\t: {\n\t\t\t\t\t\t\t\t\"x\" : vakata_context.position_x,\n\t\t\t\t\t\t\t\t\"y\" : vakata_context.position_y\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}) : false;\n\t\t\t},\n\t\t\t_parse : function (o, is_callback) {\n\t\t\t\tif(!o) { return false; }\n\t\t\t\tif(!is_callback) {\n\t\t\t\t\tvakata_context.html\t\t= \"\";\n\t\t\t\t\tvakata_context.items\t= [];\n\t\t\t\t}\n\t\t\t\tvar str = \"\",\n\t\t\t\t\tsep = false,\n\t\t\t\t\ttmp;\n\n\t\t\t\tif(is_callback) { str += \"<\"+\"ul>\"; }\n\t\t\t\t$.each(o, function (i, val) {\n\t\t\t\t\tif(!val) { return true; }\n\t\t\t\t\tvakata_context.items.push(val);\n\t\t\t\t\tif(!sep && val.separator_before) {\n\t\t\t\t\t\tstr += \"<\"+\"li class='vakata-context-separator'><\"+\"a href='#' \" + ($.vakata.context.settings.icons ? '' : 'class=\"vakata-context-no-icons\"') + \">&#160;<\"+\"/a><\"+\"/li>\";\n\t\t\t\t\t}\n\t\t\t\t\tsep = false;\n\t\t\t\t\tstr += \"<\"+\"li class='\" + (val._class || \"\") + (val._disabled === true || ($.vakata.is_function(val._disabled) && val._disabled({ \"item\" : val, \"reference\" : vakata_context.reference, \"element\" : vakata_context.element })) ? \" vakata-contextmenu-disabled \" : \"\") + \"' \"+(val.shortcut?\" data-shortcut='\"+val.shortcut+\"' \":'')+\">\";\n\t\t\t\t\tstr += \"<\"+\"a href='#' rel='\" + (vakata_context.items.length - 1) + \"' \" + (val.title ? \"title='\" + val.title + \"'\" : \"\") + \">\";\n\t\t\t\t\tif($.vakata.context.settings.icons) {\n\t\t\t\t\t\tstr += \"<\"+\"i \";\n\t\t\t\t\t\tif(val.icon) {\n\t\t\t\t\t\t\tif(val.icon.indexOf(\"/\") !== -1 || val.icon.indexOf(\".\") !== -1) { str += \" style='background:url(\\\"\" + val.icon + \"\\\") center center no-repeat' \"; }\n\t\t\t\t\t\t\telse { str += \" class='\" + val.icon + \"' \"; }\n\t\t\t\t\t\t}\n\t\t\t\t\t\tstr += \"><\"+\"/i><\"+\"span class='vakata-contextmenu-sep'>&#160;<\"+\"/span>\";\n\t\t\t\t\t}\n\t\t\t\t\tstr += ($.vakata.is_function(val.label) ? val.label({ \"item\" : i, \"reference\" : vakata_context.reference, \"element\" : vakata_context.element }) : val.label) + (val.shortcut?' <span class=\"vakata-contextmenu-shortcut vakata-contextmenu-shortcut-'+val.shortcut+'\">'+ (val.shortcut_label || '') +'</span>':'') + \"<\"+\"/a>\";\n\t\t\t\t\tif(val.submenu) {\n\t\t\t\t\t\ttmp = $.vakata.context._parse(val.submenu, true);\n\t\t\t\t\t\tif(tmp) { str += tmp; }\n\t\t\t\t\t}\n\t\t\t\t\tstr += \"<\"+\"/li>\";\n\t\t\t\t\tif(val.separator_after) {\n\t\t\t\t\t\tstr += \"<\"+\"li class='vakata-context-separator'><\"+\"a href='#' \" + ($.vakata.context.settings.icons ? '' : 'class=\"vakata-context-no-icons\"') + \">&#160;<\"+\"/a><\"+\"/li>\";\n\t\t\t\t\t\tsep = true;\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t\tstr  = str.replace(/<li class\\='vakata-context-separator'\\><\\/li\\>$/,\"\");\n\t\t\t\tif(is_callback) { str += \"</ul>\"; }\n\t\t\t\t/**\n\t\t\t\t * triggered on the document when the contextmenu is parsed (HTML is built)\n\t\t\t\t * @event\n\t\t\t\t * @plugin contextmenu\n\t\t\t\t * @name context_parse.vakata\n\t\t\t\t * @param {jQuery} reference the element that was right clicked\n\t\t\t\t * @param {jQuery} element the DOM element of the menu itself\n\t\t\t\t * @param {Object} position the x & y coordinates of the menu\n\t\t\t\t */\n\t\t\t\tif(!is_callback) { vakata_context.html = str; $.vakata.context._trigger(\"parse\"); }\n\t\t\t\treturn str.length > 10 ? str : false;\n\t\t\t},\n\t\t\t_show_submenu : function (o) {\n\t\t\t\to = $(o);\n\t\t\t\tif(!o.length || !o.children(\"ul\").length) { return; }\n\t\t\t\tvar e = o.children(\"ul\"),\n\t\t\t\t\txl = o.offset().left,\n\t\t\t\t\tx = xl + o.outerWidth(),\n\t\t\t\t\ty = o.offset().top,\n\t\t\t\t\tw = e.width(),\n\t\t\t\t\th = e.height(),\n\t\t\t\t\tdw = $(window).width() + $(window).scrollLeft(),\n\t\t\t\t\tdh = $(window).height() + $(window).scrollTop();\n\t\t\t\t// може да се спести е една проверка - дали няма някой от класовете вече нагоре\n\t\t\t\tif(right_to_left) {\n\t\t\t\t\to[x - (w + 10 + o.outerWidth()) < 0 ? \"addClass\" : \"removeClass\"](\"vakata-context-left\");\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\to[x + w > dw  && xl > dw - x ? \"addClass\" : \"removeClass\"](\"vakata-context-right\");\n\t\t\t\t}\n\t\t\t\tif(y + h + 10 > dh) {\n\t\t\t\t\te.css(\"bottom\",\"-1px\");\n\t\t\t\t}\n\n\t\t\t\t//if does not fit - stick it to the side\n\t\t\t\tif (o.hasClass('vakata-context-right')) {\n\t\t\t\t\tif (xl < w) {\n\t\t\t\t\t\te.css(\"margin-right\", xl - w);\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tif (dw - x < w) {\n\t\t\t\t\t\te.css(\"margin-left\", dw - x - w);\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\te.show();\n\t\t\t},\n\t\t\tshow : function (reference, position, data) {\n\t\t\t\tvar o, e, x, y, w, h, dw, dh, cond = true;\n\t\t\t\tif(vakata_context.element && vakata_context.element.length) {\n\t\t\t\t\tvakata_context.element.width('');\n\t\t\t\t}\n\t\t\t\tswitch(cond) {\n\t\t\t\t\tcase (!position && !reference):\n\t\t\t\t\t\treturn false;\n\t\t\t\t\tcase (!!position && !!reference):\n\t\t\t\t\t\tvakata_context.reference\t= reference;\n\t\t\t\t\t\tvakata_context.position_x\t= position.x;\n\t\t\t\t\t\tvakata_context.position_y\t= position.y;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase (!position && !!reference):\n\t\t\t\t\t\tvakata_context.reference\t= reference;\n\t\t\t\t\t\to = reference.offset();\n\t\t\t\t\t\tvakata_context.position_x\t= o.left + reference.outerHeight();\n\t\t\t\t\t\tvakata_context.position_y\t= o.top;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase (!!position && !reference):\n\t\t\t\t\t\tvakata_context.position_x\t= position.x;\n\t\t\t\t\t\tvakata_context.position_y\t= position.y;\n\t\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t\tif(!!reference && !data && $(reference).data('vakata_contextmenu')) {\n\t\t\t\t\tdata = $(reference).data('vakata_contextmenu');\n\t\t\t\t}\n\t\t\t\tif($.vakata.context._parse(data)) {\n\t\t\t\t\tvakata_context.element.html(vakata_context.html);\n\t\t\t\t}\n\t\t\t\tif(vakata_context.items.length) {\n\t\t\t\t\tvakata_context.element.appendTo(document.body);\n\t\t\t\t\te = vakata_context.element;\n\t\t\t\t\tx = vakata_context.position_x;\n\t\t\t\t\ty = vakata_context.position_y;\n\t\t\t\t\tw = e.width();\n\t\t\t\t\th = e.height();\n\t\t\t\t\tdw = $(window).width() + $(window).scrollLeft();\n\t\t\t\t\tdh = $(window).height() + $(window).scrollTop();\n\t\t\t\t\tif(right_to_left) {\n\t\t\t\t\t\tx -= (e.outerWidth() - $(reference).outerWidth());\n\t\t\t\t\t\tif(x < $(window).scrollLeft() + 20) {\n\t\t\t\t\t\t\tx = $(window).scrollLeft() + 20;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif(x + w + 20 > dw) {\n\t\t\t\t\t\tx = dw - (w + 20);\n\t\t\t\t\t}\n\t\t\t\t\tif(y + h + 20 > dh) {\n\t\t\t\t\t\ty = dh - (h + 20);\n\t\t\t\t\t}\n\n\t\t\t\t\tvakata_context.element\n\t\t\t\t\t\t.css({ \"left\" : x, \"top\" : y })\n\t\t\t\t\t\t.show()\n\t\t\t\t\t\t.find('a').first().trigger('focus').parent().addClass(\"vakata-context-hover\");\n\t\t\t\t\tvakata_context.is_visible = true;\n\t\t\t\t\t/**\n\t\t\t\t\t * triggered on the document when the contextmenu is shown\n\t\t\t\t\t * @event\n\t\t\t\t\t * @plugin contextmenu\n\t\t\t\t\t * @name context_show.vakata\n\t\t\t\t\t * @param {jQuery} reference the element that was right clicked\n\t\t\t\t\t * @param {jQuery} element the DOM element of the menu itself\n\t\t\t\t\t * @param {Object} position the x & y coordinates of the menu\n\t\t\t\t\t */\n\t\t\t\t\t$.vakata.context._trigger(\"show\");\n\t\t\t\t}\n\t\t\t},\n\t\t\thide : function () {\n\t\t\t\tif(vakata_context.is_visible) {\n\t\t\t\t\tvakata_context.element.hide().find(\"ul\").hide().end().find(':focus').trigger('blur').end().detach();\n\t\t\t\t\tvakata_context.is_visible = false;\n\t\t\t\t\t/**\n\t\t\t\t\t * triggered on the document when the contextmenu is hidden\n\t\t\t\t\t * @event\n\t\t\t\t\t * @plugin contextmenu\n\t\t\t\t\t * @name context_hide.vakata\n\t\t\t\t\t * @param {jQuery} reference the element that was right clicked\n\t\t\t\t\t * @param {jQuery} element the DOM element of the menu itself\n\t\t\t\t\t * @param {Object} position the x & y coordinates of the menu\n\t\t\t\t\t */\n\t\t\t\t\t$.vakata.context._trigger(\"hide\");\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t\t$(function () {\n\t\t\tright_to_left = $(document.body).css(\"direction\") === \"rtl\";\n\t\t\tvar to = false;\n\n\t\t\tvakata_context.element = $(\"<ul class='vakata-context'></ul>\");\n\t\t\tvakata_context.element\n\t\t\t\t.on(\"mouseenter\", \"li\", function (e) {\n\t\t\t\t\te.stopImmediatePropagation();\n\n\t\t\t\t\tif($.contains(this, e.relatedTarget)) {\n\t\t\t\t\t\t// премахнато заради delegate mouseleave по-долу\n\t\t\t\t\t\t// $(this).find(\".vakata-context-hover\").removeClass(\"vakata-context-hover\");\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\n\t\t\t\t\tif(to) { clearTimeout(to); }\n\t\t\t\t\tvakata_context.element.find(\".vakata-context-hover\").removeClass(\"vakata-context-hover\").end();\n\n\t\t\t\t\t$(this)\n\t\t\t\t\t\t.siblings().find(\"ul\").hide().end().end()\n\t\t\t\t\t\t.parentsUntil(\".vakata-context\", \"li\").addBack().addClass(\"vakata-context-hover\");\n\t\t\t\t\t$.vakata.context._show_submenu(this);\n\t\t\t\t})\n\t\t\t\t// тестово - дали не натоварва?\n\t\t\t\t.on(\"mouseleave\", \"li\", function (e) {\n\t\t\t\t\tif($.contains(this, e.relatedTarget)) { return; }\n\t\t\t\t\t$(this).find(\".vakata-context-hover\").addBack().removeClass(\"vakata-context-hover\");\n\t\t\t\t})\n\t\t\t\t.on(\"mouseleave\", function (e) {\n\t\t\t\t\t$(this).find(\".vakata-context-hover\").removeClass(\"vakata-context-hover\");\n\t\t\t\t\tif($.vakata.context.settings.hide_onmouseleave) {\n\t\t\t\t\t\tto = setTimeout(\n\t\t\t\t\t\t\t(function (t) {\n\t\t\t\t\t\t\t\treturn function () { $.vakata.context.hide(); };\n\t\t\t\t\t\t\t}(this)), $.vakata.context.settings.hide_onmouseleave);\n\t\t\t\t\t}\n\t\t\t\t})\n\t\t\t\t.on(\"click\", \"a\", function (e) {\n\t\t\t\t\te.preventDefault();\n\t\t\t\t//})\n\t\t\t\t//.on(\"mouseup\", \"a\", function (e) {\n\t\t\t\t\tif(!$(this).trigger('blur').parent().hasClass(\"vakata-context-disabled\") && $.vakata.context._execute($(this).attr(\"rel\")) !== false) {\n\t\t\t\t\t\t$.vakata.context.hide();\n\t\t\t\t\t}\n\t\t\t\t})\n\t\t\t\t.on('keydown', 'a', function (e) {\n\t\t\t\t\t\tvar o = null;\n\t\t\t\t\t\tswitch(e.which) {\n\t\t\t\t\t\t\tcase 13:\n\t\t\t\t\t\t\tcase 32:\n\t\t\t\t\t\t\t\te.type = \"click\";\n\t\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t\t$(e.currentTarget).trigger(e);\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase 37:\n\t\t\t\t\t\t\t\tif(vakata_context.is_visible) {\n\t\t\t\t\t\t\t\t\tvakata_context.element.find(\".vakata-context-hover\").last().closest(\"li\").first().find(\"ul\").hide().find(\".vakata-context-hover\").removeClass(\"vakata-context-hover\").end().end().children('a').trigger('focus');\n\t\t\t\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase 38:\n\t\t\t\t\t\t\t\tif(vakata_context.is_visible) {\n\t\t\t\t\t\t\t\t\to = vakata_context.element.find(\"ul:visible\").addBack().last().children(\".vakata-context-hover\").removeClass(\"vakata-context-hover\").prevAll(\"li:not(.vakata-context-separator)\").first();\n\t\t\t\t\t\t\t\t\tif(!o.length) { o = vakata_context.element.find(\"ul:visible\").addBack().last().children(\"li:not(.vakata-context-separator)\").last(); }\n\t\t\t\t\t\t\t\t\to.addClass(\"vakata-context-hover\").children('a').trigger('focus');\n\t\t\t\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase 39:\n\t\t\t\t\t\t\t\tif(vakata_context.is_visible) {\n\t\t\t\t\t\t\t\t\tvakata_context.element.find(\".vakata-context-hover\").last().children(\"ul\").show().children(\"li:not(.vakata-context-separator)\").removeClass(\"vakata-context-hover\").first().addClass(\"vakata-context-hover\").children('a').trigger('focus');\n\t\t\t\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase 40:\n\t\t\t\t\t\t\t\tif(vakata_context.is_visible) {\n\t\t\t\t\t\t\t\t\to = vakata_context.element.find(\"ul:visible\").addBack().last().children(\".vakata-context-hover\").removeClass(\"vakata-context-hover\").nextAll(\"li:not(.vakata-context-separator)\").first();\n\t\t\t\t\t\t\t\t\tif(!o.length) { o = vakata_context.element.find(\"ul:visible\").addBack().last().children(\"li:not(.vakata-context-separator)\").first(); }\n\t\t\t\t\t\t\t\t\to.addClass(\"vakata-context-hover\").children('a').trigger('focus');\n\t\t\t\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tcase 27:\n\t\t\t\t\t\t\t\t$.vakata.context.hide();\n\t\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\tdefault:\n\t\t\t\t\t\t\t\t//console.log(e.which);\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t})\n\t\t\t\t.on('keydown', function (e) {\n\t\t\t\t\te.preventDefault();\n\t\t\t\t\tvar a = vakata_context.element.find('.vakata-contextmenu-shortcut-' + e.which).parent();\n\t\t\t\t\tif(a.parent().not('.vakata-context-disabled')) {\n\t\t\t\t\t\ta.trigger('click');\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t$(document)\n\t\t\t\t.on(\"mousedown.vakata.jstree\", function (e) {\n\t\t\t\t\tif(vakata_context.is_visible && vakata_context.element[0] !== e.target  && !$.contains(vakata_context.element[0], e.target)) {\n\t\t\t\t\t\t$.vakata.context.hide();\n\t\t\t\t\t}\n\t\t\t\t})\n\t\t\t\t.on(\"context_show.vakata.jstree\", function (e, data) {\n\t\t\t\t\tvakata_context.element.find(\"li:has(ul)\").children(\"a\").addClass(\"vakata-context-parent\");\n\t\t\t\t\tif(right_to_left) {\n\t\t\t\t\t\tvakata_context.element.addClass(\"vakata-context-rtl\").css(\"direction\", \"rtl\");\n\t\t\t\t\t}\n\t\t\t\t\t// also apply a RTL class?\n\t\t\t\t\tvakata_context.element.find(\"ul\").hide().end();\n\t\t\t\t});\n\t\t});\n\t}($));\n\t// $.jstree.defaults.plugins.push(\"contextmenu\");\n\n\n/**\n * ### Drag'n'drop plugin\n *\n * Enables dragging and dropping of nodes in the tree, resulting in a move or copy operations.\n */\n\n\t/**\n\t * stores all defaults for the drag'n'drop plugin\n\t * @name $.jstree.defaults.dnd\n\t * @plugin dnd\n\t */\n\t$.jstree.defaults.dnd = {\n\t\t/**\n\t\t * a boolean indicating if a copy should be possible while dragging (by pressint the meta key or Ctrl). Defaults to `true`.\n\t\t * @name $.jstree.defaults.dnd.copy\n\t\t * @plugin dnd\n\t\t */\n\t\tcopy : true,\n\t\t/**\n\t\t * a number indicating how long a node should remain hovered while dragging to be opened. Defaults to `500`.\n\t\t * @name $.jstree.defaults.dnd.open_timeout\n\t\t * @plugin dnd\n\t\t */\n\t\topen_timeout : 500,\n\t\t/**\n\t\t * a function invoked each time a node is about to be dragged, invoked in the tree's scope and receives the nodes about to be dragged as an argument (array) and the event that started the drag - return `false` to prevent dragging\n\t\t * @name $.jstree.defaults.dnd.is_draggable\n\t\t * @plugin dnd\n\t\t */\n\t\tis_draggable : true,\n\t\t/**\n\t\t * a boolean indicating if checks should constantly be made while the user is dragging the node (as opposed to checking only on drop), default is `true`\n\t\t * @name $.jstree.defaults.dnd.check_while_dragging\n\t\t * @plugin dnd\n\t\t */\n\t\tcheck_while_dragging : true,\n\t\t/**\n\t\t * a boolean indicating if nodes from this tree should only be copied with dnd (as opposed to moved), default is `false`\n\t\t * @name $.jstree.defaults.dnd.always_copy\n\t\t * @plugin dnd\n\t\t */\n\t\talways_copy : false,\n\t\t/**\n\t\t * when dropping a node \"inside\", this setting indicates the position the node should go to - it can be an integer or a string: \"first\" (same as 0) or \"last\", default is `0`\n\t\t * @name $.jstree.defaults.dnd.inside_pos\n\t\t * @plugin dnd\n\t\t */\n\t\tinside_pos : 0,\n\t\t/**\n\t\t * when starting the drag on a node that is selected this setting controls if all selected nodes are dragged or only the single node, default is `true`, which means all selected nodes are dragged when the drag is started on a selected node\n\t\t * @name $.jstree.defaults.dnd.drag_selection\n\t\t * @plugin dnd\n\t\t */\n\t\tdrag_selection : true,\n\t\t/**\n\t\t * controls whether dnd works on touch devices. If left as boolean true dnd will work the same as in desktop browsers, which in some cases may impair scrolling. If set to boolean false dnd will not work on touch devices. There is a special third option - string \"selected\" which means only selected nodes can be dragged on touch devices.\n\t\t * @name $.jstree.defaults.dnd.touch\n\t\t * @plugin dnd\n\t\t */\n\t\ttouch : true,\n\t\t/**\n\t\t * controls whether items can be dropped anywhere on the node, not just on the anchor, by default only the node anchor is a valid drop target. Works best with the wholerow plugin. If enabled on mobile depending on the interface it might be hard for the user to cancel the drop, since the whole tree container will be a valid drop target.\n\t\t * @name $.jstree.defaults.dnd.large_drop_target\n\t\t * @plugin dnd\n\t\t */\n\t\tlarge_drop_target : false,\n\t\t/**\n\t\t * controls whether a drag can be initiated from any part of the node and not just the text/icon part, works best with the wholerow plugin. Keep in mind it can cause problems with tree scrolling on mobile depending on the interface - in that case set the touch option to \"selected\".\n\t\t * @name $.jstree.defaults.dnd.large_drag_target\n\t\t * @plugin dnd\n\t\t */\n\t\tlarge_drag_target : false,\n\t\t/**\n\t\t * controls whether use HTML5 dnd api instead of classical. That will allow better integration of dnd events with other HTML5 controls.\n\t\t * @reference http://caniuse.com/#feat=dragndrop\n\t\t * @name $.jstree.defaults.dnd.use_html5\n\t\t * @plugin dnd\n\t\t */\n\t\tuse_html5: false\n\t};\n\tvar drg, elm;\n\t// TODO: now check works by checking for each node individually, how about max_children, unique, etc?\n\t$.jstree.plugins.dnd = function (options, parent) {\n\t\tthis.init = function (el, options) {\n\t\t\tparent.init.call(this, el, options);\n\t\t\tthis.settings.dnd.use_html5 = this.settings.dnd.use_html5 && ('draggable' in document.createElement('span'));\n\t\t};\n\t\tthis.bind = function () {\n\t\t\tparent.bind.call(this);\n\n\t\t\tthis.element\n\t\t\t\t.on(this.settings.dnd.use_html5 ? 'dragstart.jstree' : 'mousedown.jstree touchstart.jstree', this.settings.dnd.large_drag_target ? '.jstree-node' : '.jstree-anchor', function (e) {\n\t\t\t\t\t\tif(this.settings.dnd.large_drag_target && $(e.target).closest('.jstree-node')[0] !== e.currentTarget) {\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(e.type === \"touchstart\" && (!this.settings.dnd.touch || (this.settings.dnd.touch === 'selected' && !$(e.currentTarget).closest('.jstree-node').children('.jstree-anchor').hasClass('jstree-clicked')))) {\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tvar obj = this.get_node(e.target),\n\t\t\t\t\t\t\tmlt = this.is_selected(obj) && this.settings.dnd.drag_selection ? this.get_top_selected().length : 1,\n\t\t\t\t\t\t\ttxt = (mlt > 1 ? mlt + ' ' + this.get_string('nodes') : this.get_text(e.currentTarget));\n\t\t\t\t\t\tif(this.settings.core.force_text) {\n\t\t\t\t\t\t\ttxt = $.vakata.html.escape(txt);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(obj && obj.id && obj.id !== $.jstree.root && (e.which === 1 || e.type === \"touchstart\" || e.type === \"dragstart\") &&\n\t\t\t\t\t\t\t(this.settings.dnd.is_draggable === true || ($.vakata.is_function(this.settings.dnd.is_draggable) && this.settings.dnd.is_draggable.call(this, (mlt > 1 ? this.get_top_selected(true) : [obj]), e)))\n\t\t\t\t\t\t) {\n\t\t\t\t\t\t\tdrg = { 'jstree' : true, 'origin' : this, 'obj' : this.get_node(obj,true), 'nodes' : mlt > 1 ? this.get_top_selected() : [obj.id] };\n\t\t\t\t\t\t\telm = e.currentTarget;\n\t\t\t\t\t\t\tif (this.settings.dnd.use_html5) {\n\t\t\t\t\t\t\t\t$.vakata.dnd._trigger('start', e, { 'helper': $(), 'element': elm, 'data': drg });\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis.element.trigger('mousedown.jstree');\n\t\t\t\t\t\t\t\treturn $.vakata.dnd.start(e, drg, '<div id=\"jstree-dnd\" class=\"jstree-' + this.get_theme() + ' jstree-' + this.get_theme() + '-' + this.get_theme_variant() + ' ' + ( this.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ) + '\"><i class=\"jstree-icon jstree-er\"></i>' + txt + '<ins class=\"jstree-copy\">+</ins></div>');\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this));\n\t\t\tif (this.settings.dnd.use_html5) {\n\t\t\t\tthis.element\n\t\t\t\t\t.on('dragover.jstree', function (e) {\n\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t$.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t})\n\t\t\t\t\t//.on('dragenter.jstree', this.settings.dnd.large_drop_target ? '.jstree-node' : '.jstree-anchor', $.proxy(function (e) {\n\t\t\t\t\t//\t\te.preventDefault();\n\t\t\t\t\t//\t\t$.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });\n\t\t\t\t\t//\t\treturn false;\n\t\t\t\t\t//\t}, this))\n\t\t\t\t\t.on('drop.jstree', function (e) {\n\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\t$.vakata.dnd._trigger('stop', e, { 'helper': $(), 'element': elm, 'data': drg });\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t}.bind(this));\n\t\t\t}\n\t\t};\n\t\tthis.redraw_node = function(obj, deep, callback, force_render) {\n\t\t\tobj = parent.redraw_node.apply(this, arguments);\n\t\t\tif (obj && this.settings.dnd.use_html5) {\n\t\t\t\tif (this.settings.dnd.large_drag_target) {\n\t\t\t\t\tobj.setAttribute('draggable', true);\n\t\t\t\t} else {\n\t\t\t\t\tvar i, j, tmp = null;\n\t\t\t\t\tfor(i = 0, j = obj.childNodes.length; i < j; i++) {\n\t\t\t\t\t\tif(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf(\"jstree-anchor\") !== -1) {\n\t\t\t\t\t\t\ttmp = obj.childNodes[i];\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif(tmp) {\n\t\t\t\t\t\ttmp.setAttribute('draggable', true);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn obj;\n\t\t};\n\t};\n\n\t$(function() {\n\t\t// bind only once for all instances\n\t\tvar lastmv = false,\n\t\t\tlaster = false,\n\t\t\tlastev = false,\n\t\t\topento = false,\n\t\t\tmarker = $('<div id=\"jstree-marker\">&#160;</div>').hide(); //.appendTo('body');\n\n\t\t$(document)\n\t\t\t.on('dragover.vakata.jstree', function (e) {\n\t\t\t\tif (elm) {\n\t\t\t\t\t$.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });\n\t\t\t\t}\n\t\t\t})\n\t\t\t.on('drop.vakata.jstree', function (e) {\n\t\t\t\tif (elm) {\n\t\t\t\t\t$.vakata.dnd._trigger('stop', e, { 'helper': $(), 'element': elm, 'data': drg });\n\t\t\t\t\telm = null;\n\t\t\t\t\tdrg = null;\n\t\t\t\t}\n\t\t\t})\n\t\t\t.on('dnd_start.vakata.jstree', function (e, data) {\n\t\t\t\tlastmv = false;\n\t\t\t\tlastev = false;\n\t\t\t\tif(!data || !data.data || !data.data.jstree) { return; }\n\t\t\t\tmarker.appendTo(document.body); //.show();\n\t\t\t})\n\t\t\t.on('dnd_move.vakata.jstree', function (e, data) {\n\t\t\t\tvar isDifferentNode = data.event.target !== lastev.target;\n\t\t\t\tif(opento) {\n\t\t\t\t\tif (!data.event || data.event.type !== 'dragover' || isDifferentNode) {\n\t\t\t\t\t\tclearTimeout(opento);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(!data || !data.data || !data.data.jstree) { return; }\n\n\t\t\t\t// if we are hovering the marker image do nothing (can happen on \"inside\" drags)\n\t\t\t\tif(data.event.target.id && data.event.target.id === 'jstree-marker') {\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tlastev = data.event;\n\n\t\t\t\tvar ins = $.jstree.reference(data.event.target),\n\t\t\t\t\tref = false,\n\t\t\t\t\toff = false,\n\t\t\t\t\trel = false,\n\t\t\t\t\ttmp, l, t, h, p, i, o, ok, t1, t2, op, ps, pr, ip, tm, is_copy, pn, c;\n\t\t\t\t// if we are over an instance\n\t\t\t\tif(ins && ins._data && ins._data.dnd) {\n\t\t\t\t\tmarker.attr('class', 'jstree-' + ins.get_theme() + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ));\n\t\t\t\t\tis_copy = data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey)));\n\t\t\t\t\tdata.helper\n\t\t\t\t\t\t.children().attr('class', 'jstree-' + ins.get_theme() + ' jstree-' + ins.get_theme() + '-' + ins.get_theme_variant() + ' ' + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ))\n\t\t\t\t\t\t.find('.jstree-copy').first()[ is_copy ? 'show' : 'hide' ]();\n\n\t\t\t\t\t// if are hovering the container itself add a new root node\n\t\t\t\t\t//console.log(data.event);\n\t\t\t\t\tif( (data.event.target === ins.element[0] || data.event.target === ins.get_container_ul()[0]) && ins.get_container_ul().children().length === 0) {\n\t\t\t\t\t\tok = true;\n\t\t\t\t\t\tfor(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {\n\t\t\t\t\t\t\tok = ok && ins.check( (data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey)) ) ? \"copy_node\" : \"move_node\"), (data.data.origin && data.data.origin !== ins ? data.data.origin.get_node(data.data.nodes[t1]) : data.data.nodes[t1]), $.jstree.root, 'last', { 'dnd' : true, 'ref' : ins.get_node($.jstree.root), 'pos' : 'i', 'origin' : data.data.origin, 'is_multi' : (data.data.origin && data.data.origin !== ins), 'is_foreign' : (!data.data.origin) });\n\t\t\t\t\t\t\tif(!ok) { break; }\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(ok) {\n\t\t\t\t\t\t\tlastmv = { 'ins' : ins, 'par' : $.jstree.root, 'pos' : 'last' };\n\t\t\t\t\t\t\tmarker.hide();\n\t\t\t\t\t\t\tdata.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');\n\t\t\t\t\t\t\tif (data.event.originalEvent && data.event.originalEvent.dataTransfer) {\n\t\t\t\t\t\t\t\tdata.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\t// if we are hovering a tree node\n\t\t\t\t\t\tref = ins.settings.dnd.large_drop_target ? $(data.event.target).closest('.jstree-node').children('.jstree-anchor') : $(data.event.target).closest('.jstree-anchor');\n\t\t\t\t\t\tif(ref && ref.length && ref.parent().is('.jstree-closed, .jstree-open, .jstree-leaf')) {\n\t\t\t\t\t\t\toff = ref.offset();\n\t\t\t\t\t\t\trel = (data.event.pageY !== undefined ? data.event.pageY : data.event.originalEvent.pageY) - off.top;\n\t\t\t\t\t\t\th = ref.outerHeight();\n\t\t\t\t\t\t\tif(rel < h / 3) {\n\t\t\t\t\t\t\t\to = ['b', 'i', 'a'];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse if(rel > h - h / 3) {\n\t\t\t\t\t\t\t\to = ['a', 'i', 'b'];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\to = rel > h / 2 ? ['i', 'a', 'b'] : ['i', 'b', 'a'];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t$.each(o, function (j, v) {\n\t\t\t\t\t\t\t\tswitch(v) {\n\t\t\t\t\t\t\t\t\tcase 'b':\n\t\t\t\t\t\t\t\t\t\tl = off.left - 6;\n\t\t\t\t\t\t\t\t\t\tt = off.top;\n\t\t\t\t\t\t\t\t\t\tp = ins.get_parent(ref);\n\t\t\t\t\t\t\t\t\t\ti = ref.parent().index();\n\t\t\t\t\t\t\t\t\t\tc = 'jstree-below';\n\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\tcase 'i':\n\t\t\t\t\t\t\t\t\t\tip = ins.settings.dnd.inside_pos;\n\t\t\t\t\t\t\t\t\t\ttm = ins.get_node(ref.parent());\n\t\t\t\t\t\t\t\t\t\tl = off.left - 2;\n\t\t\t\t\t\t\t\t\t\tt = off.top + h / 2 + 1;\n\t\t\t\t\t\t\t\t\t\tp = tm.id;\n\t\t\t\t\t\t\t\t\t\ti = ip === 'first' ? 0 : (ip === 'last' ? tm.children.length : Math.min(ip, tm.children.length));\n\t\t\t\t\t\t\t\t\t\tc = 'jstree-inside';\n\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\tcase 'a':\n\t\t\t\t\t\t\t\t\t\tl = off.left - 6;\n\t\t\t\t\t\t\t\t\t\tt = off.top + h;\n\t\t\t\t\t\t\t\t\t\tp = ins.get_parent(ref);\n\t\t\t\t\t\t\t\t\t\ti = ref.parent().index() + 1;\n\t\t\t\t\t\t\t\t\t\tc = 'jstree-above';\n\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tok = true;\n\t\t\t\t\t\t\t\tfor(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {\n\t\t\t\t\t\t\t\t\top = data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey))) ? \"copy_node\" : \"move_node\";\n\t\t\t\t\t\t\t\t\tps = i;\n\t\t\t\t\t\t\t\t\tif(op === \"move_node\" && v === 'a' && (data.data.origin && data.data.origin === ins) && p === ins.get_parent(data.data.nodes[t1])) {\n\t\t\t\t\t\t\t\t\t\tpr = ins.get_node(p);\n\t\t\t\t\t\t\t\t\t\tif(ps > $.inArray(data.data.nodes[t1], pr.children)) {\n\t\t\t\t\t\t\t\t\t\t\tps -= 1;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tok = ok && ( (ins && ins.settings && ins.settings.dnd && ins.settings.dnd.check_while_dragging === false) || ins.check(op, (data.data.origin && data.data.origin !== ins ? data.data.origin.get_node(data.data.nodes[t1]) : data.data.nodes[t1]), p, ps, { 'dnd' : true, 'ref' : ins.get_node(ref.parent()), 'pos' : v, 'origin' : data.data.origin, 'is_multi' : (data.data.origin && data.data.origin !== ins), 'is_foreign' : (!data.data.origin) }) );\n\t\t\t\t\t\t\t\t\tif(!ok) {\n\t\t\t\t\t\t\t\t\t\tif(ins && ins.last_error) { laster = ins.last_error(); }\n\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tif(v === 'i' && ref.parent().is('.jstree-closed') && ins.settings.dnd.open_timeout) {\n\t\t\t\t\t\t\t\t\tif (!data.event || data.event.type !== 'dragover' || isDifferentNode) {\n\t\t\t\t\t\t\t\t\t\tif (opento) { clearTimeout(opento); }\n\t\t\t\t\t\t\t\t\t\topento = setTimeout((function (x, z) { return function () { x.open_node(z); }; }(ins, ref)), ins.settings.dnd.open_timeout);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tif(ok) {\n\t\t\t\t\t\t\t\t\tpn = ins.get_node(p, true);\n\t\t\t\t\t\t\t\t\tif (!pn.hasClass('.jstree-dnd-parent')) {\n\t\t\t\t\t\t\t\t\t\t$('.jstree-dnd-parent').removeClass('jstree-dnd-parent');\n\t\t\t\t\t\t\t\t\t\tpn.addClass('jstree-dnd-parent');\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tlastmv = { 'ins' : ins, 'par' : p, 'pos' : v === 'i' && ip === 'last' && i === 0 && !ins.is_loaded(tm) ? 'last' : i };\n\t\t\t\t\t\t\t\t\tmarker.css({ 'left' : l + 'px', 'top' : t + 'px' }).show();\n\t\t\t\t\t\t\t\t\tmarker.removeClass('jstree-above jstree-inside jstree-below').addClass(c);\n\t\t\t\t\t\t\t\t\tdata.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');\n\t\t\t\t\t\t\t\t\tif (data.event.originalEvent && data.event.originalEvent.dataTransfer) {\n\t\t\t\t\t\t\t\t\t\tdata.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tlaster = {};\n\t\t\t\t\t\t\t\t\to = true;\n\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\tif(o === true) { return; }\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t$('.jstree-dnd-parent').removeClass('jstree-dnd-parent');\n\t\t\t\tlastmv = false;\n\t\t\t\tdata.helper.find('.jstree-icon').removeClass('jstree-ok').addClass('jstree-er');\n\t\t\t\tif (data.event.originalEvent && data.event.originalEvent.dataTransfer) {\n\t\t\t\t\t//data.event.originalEvent.dataTransfer.dropEffect = 'none';\n\t\t\t\t}\n\t\t\t\tmarker.hide();\n\t\t\t})\n\t\t\t.on('dnd_scroll.vakata.jstree', function (e, data) {\n\t\t\t\tif(!data || !data.data || !data.data.jstree) { return; }\n\t\t\t\tmarker.hide();\n\t\t\t\tlastmv = false;\n\t\t\t\tlastev = false;\n\t\t\t\tdata.helper.find('.jstree-icon').first().removeClass('jstree-ok').addClass('jstree-er');\n\t\t\t})\n\t\t\t.on('dnd_stop.vakata.jstree', function (e, data) {\n\t\t\t\t$('.jstree-dnd-parent').removeClass('jstree-dnd-parent');\n\t\t\t\tif(opento) { clearTimeout(opento); }\n\t\t\t\tif(!data || !data.data || !data.data.jstree) { return; }\n\t\t\t\tmarker.hide().detach();\n\t\t\t\tvar i, j, nodes = [];\n\t\t\t\tif(lastmv) {\n\t\t\t\t\tfor(i = 0, j = data.data.nodes.length; i < j; i++) {\n\t\t\t\t\t\tnodes[i] = data.data.origin ? data.data.origin.get_node(data.data.nodes[i]) : data.data.nodes[i];\n\t\t\t\t\t}\n\t\t\t\t\tlastmv.ins[ data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey))) ? 'copy_node' : 'move_node' ](nodes, lastmv.par, lastmv.pos, false, false, false, data.data.origin);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\ti = $(data.event.target).closest('.jstree');\n\t\t\t\t\tif(i.length && laster && laster.error && laster.error === 'check') {\n\t\t\t\t\t\ti = i.jstree(true);\n\t\t\t\t\t\tif(i) {\n\t\t\t\t\t\t\ti.settings.core.error.call(this, laster);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tlastev = false;\n\t\t\t\tlastmv = false;\n\t\t\t})\n\t\t\t.on('keyup.jstree keydown.jstree', function (e, data) {\n\t\t\t\tdata = $.vakata.dnd._get();\n\t\t\t\tif(data && data.data && data.data.jstree) {\n\t\t\t\t\tif (e.type === \"keyup\" && e.which === 27) {\n\t\t\t\t\t\tif (opento) { clearTimeout(opento); }\n\t\t\t\t\t\tlastmv = false;\n\t\t\t\t\t\tlaster = false;\n\t\t\t\t\t\tlastev = false;\n\t\t\t\t\t\topento = false;\n\t\t\t\t\t\tmarker.hide().detach();\n\t\t\t\t\t\t$.vakata.dnd._clean();\n\t\t\t\t\t} else {\n\t\t\t\t\t\tdata.helper.find('.jstree-copy').first()[ data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (e.metaKey || e.ctrlKey))) ? 'show' : 'hide' ]();\n\t\t\t\t\t\tif(lastev) {\n\t\t\t\t\t\t\tlastev.metaKey = e.metaKey;\n\t\t\t\t\t\t\tlastev.ctrlKey = e.ctrlKey;\n\t\t\t\t\t\t\t$.vakata.dnd._trigger('move', lastev);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t});\n\t});\n\n\t// helpers\n\t(function ($) {\n\t\t$.vakata.html = {\n\t\t\tdiv : $('<div></div>'),\n\t\t\tescape : function (str) {\n\t\t\t\treturn $.vakata.html.div.text(str).html();\n\t\t\t},\n\t\t\tstrip : function (str) {\n\t\t\t\treturn $.vakata.html.div.empty().append($.parseHTML(str)).text();\n\t\t\t}\n\t\t};\n\t\t// private variable\n\t\tvar vakata_dnd = {\n\t\t\telement\t: false,\n\t\t\ttarget\t: false,\n\t\t\tis_down\t: false,\n\t\t\tis_drag\t: false,\n\t\t\thelper\t: false,\n\t\t\thelper_w: 0,\n\t\t\tdata\t: false,\n\t\t\tinit_x\t: 0,\n\t\t\tinit_y\t: 0,\n\t\t\tscroll_l: 0,\n\t\t\tscroll_t: 0,\n\t\t\tscroll_e: false,\n\t\t\tscroll_i: false,\n\t\t\tis_touch: false\n\t\t};\n\t\t$.vakata.dnd = {\n\t\t\tsettings : {\n\t\t\t\tscroll_speed\t\t: 10,\n\t\t\t\tscroll_proximity\t: 20,\n\t\t\t\thelper_left\t\t\t: 5,\n\t\t\t\thelper_top\t\t\t: 10,\n\t\t\t\tthreshold\t\t\t: 5,\n\t\t\t\tthreshold_touch\t\t: 10\n\t\t\t},\n\t\t\t_trigger : function (event_name, e, data) {\n\t\t\t\tif (data === undefined) {\n\t\t\t\t\tdata = $.vakata.dnd._get();\n\t\t\t\t}\n\t\t\t\tdata.event = e;\n\t\t\t\t$(document).triggerHandler(\"dnd_\" + event_name + \".vakata\", data);\n\t\t\t},\n\t\t\t_get : function () {\n\t\t\t\treturn {\n\t\t\t\t\t\"data\"\t\t: vakata_dnd.data,\n\t\t\t\t\t\"element\"\t: vakata_dnd.element,\n\t\t\t\t\t\"helper\"\t: vakata_dnd.helper\n\t\t\t\t};\n\t\t\t},\n\t\t\t_clean : function () {\n\t\t\t\tif(vakata_dnd.helper) { vakata_dnd.helper.remove(); }\n\t\t\t\tif(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }\n\t\t\t\tvakata_dnd = {\n\t\t\t\t\telement\t: false,\n\t\t\t\t\ttarget\t: false,\n\t\t\t\t\tis_down\t: false,\n\t\t\t\t\tis_drag\t: false,\n\t\t\t\t\thelper\t: false,\n\t\t\t\t\thelper_w: 0,\n\t\t\t\t\tdata\t: false,\n\t\t\t\t\tinit_x\t: 0,\n\t\t\t\t\tinit_y\t: 0,\n\t\t\t\t\tscroll_l: 0,\n\t\t\t\t\tscroll_t: 0,\n\t\t\t\t\tscroll_e: false,\n\t\t\t\t\tscroll_i: false,\n\t\t\t\t\tis_touch: false\n\t\t\t\t};\n\t\t\t\telm = null;\n\t\t\t\t$(document).off(\"mousemove.vakata.jstree touchmove.vakata.jstree\", $.vakata.dnd.drag);\n\t\t\t\t$(document).off(\"mouseup.vakata.jstree touchend.vakata.jstree\", $.vakata.dnd.stop);\n\t\t\t},\n\t\t\t_scroll : function (init_only) {\n\t\t\t\tif(!vakata_dnd.scroll_e || (!vakata_dnd.scroll_l && !vakata_dnd.scroll_t)) {\n\t\t\t\t\tif(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t\tif(!vakata_dnd.scroll_i) {\n\t\t\t\t\tvakata_dnd.scroll_i = setInterval($.vakata.dnd._scroll, 100);\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t\tif(init_only === true) { return false; }\n\n\t\t\t\tvar i = vakata_dnd.scroll_e.scrollTop(),\n\t\t\t\t\tj = vakata_dnd.scroll_e.scrollLeft();\n\t\t\t\tvakata_dnd.scroll_e.scrollTop(i + vakata_dnd.scroll_t * $.vakata.dnd.settings.scroll_speed);\n\t\t\t\tvakata_dnd.scroll_e.scrollLeft(j + vakata_dnd.scroll_l * $.vakata.dnd.settings.scroll_speed);\n\t\t\t\tif(i !== vakata_dnd.scroll_e.scrollTop() || j !== vakata_dnd.scroll_e.scrollLeft()) {\n\t\t\t\t\t/**\n\t\t\t\t\t * triggered on the document when a drag causes an element to scroll\n\t\t\t\t\t * @event\n\t\t\t\t\t * @plugin dnd\n\t\t\t\t\t * @name dnd_scroll.vakata\n\t\t\t\t\t * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start\n\t\t\t\t\t * @param {DOM} element the DOM element being dragged\n\t\t\t\t\t * @param {jQuery} helper the helper shown next to the mouse\n\t\t\t\t\t * @param {jQuery} event the element that is scrolling\n\t\t\t\t\t */\n\t\t\t\t\t$.vakata.dnd._trigger(\"scroll\", vakata_dnd.scroll_e);\n\t\t\t\t}\n\t\t\t},\n\t\t\tstart : function (e, data, html) {\n\t\t\t\tif(e.type === \"touchstart\" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {\n\t\t\t\t\te.pageX = e.originalEvent.changedTouches[0].pageX;\n\t\t\t\t\te.pageY = e.originalEvent.changedTouches[0].pageY;\n\t\t\t\t\te.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);\n\t\t\t\t}\n\t\t\t\tif(vakata_dnd.is_drag) { $.vakata.dnd.stop({}); }\n\t\t\t\ttry {\n\t\t\t\t\te.currentTarget.unselectable = \"on\";\n\t\t\t\t\te.currentTarget.onselectstart = function() { return false; };\n\t\t\t\t\tif(e.currentTarget.style) {\n\t\t\t\t\t\te.currentTarget.style.touchAction = \"none\";\n\t\t\t\t\t\te.currentTarget.style.msTouchAction = \"none\";\n\t\t\t\t\t\te.currentTarget.style.MozUserSelect = \"none\";\n\t\t\t\t\t}\n\t\t\t\t} catch(ignore) { }\n\t\t\t\tvakata_dnd.init_x\t= e.pageX;\n\t\t\t\tvakata_dnd.init_y\t= e.pageY;\n\t\t\t\tvakata_dnd.data\t\t= data;\n\t\t\t\tvakata_dnd.is_down\t= true;\n\t\t\t\tvakata_dnd.element\t= e.currentTarget;\n\t\t\t\tvakata_dnd.target\t= e.target;\n\t\t\t\tvakata_dnd.is_touch\t= e.type === \"touchstart\";\n\t\t\t\tif(html !== false) {\n\t\t\t\t\tvakata_dnd.helper = $(\"<div id='vakata-dnd'></div>\").html(html).css({\n\t\t\t\t\t\t\"display\"\t\t: \"block\",\n\t\t\t\t\t\t\"margin\"\t\t: \"0\",\n\t\t\t\t\t\t\"padding\"\t\t: \"0\",\n\t\t\t\t\t\t\"position\"\t\t: \"absolute\",\n\t\t\t\t\t\t\"top\"\t\t\t: \"-2000px\",\n\t\t\t\t\t\t\"lineHeight\"\t: \"16px\",\n\t\t\t\t\t\t\"zIndex\"\t\t: \"10000\"\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\t$(document).on(\"mousemove.vakata.jstree touchmove.vakata.jstree\", $.vakata.dnd.drag);\n\t\t\t\t$(document).on(\"mouseup.vakata.jstree touchend.vakata.jstree\", $.vakata.dnd.stop);\n\t\t\t\treturn false;\n\t\t\t},\n\t\t\tdrag : function (e) {\n\t\t\t\tif(e.type === \"touchmove\" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {\n\t\t\t\t\te.pageX = e.originalEvent.changedTouches[0].pageX;\n\t\t\t\t\te.pageY = e.originalEvent.changedTouches[0].pageY;\n\t\t\t\t\te.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);\n\t\t\t\t}\n\t\t\t\tif(!vakata_dnd.is_down) { return; }\n\t\t\t\tif(!vakata_dnd.is_drag) {\n\t\t\t\t\tif(\n\t\t\t\t\t\tMath.abs(e.pageX - vakata_dnd.init_x) > (vakata_dnd.is_touch ? $.vakata.dnd.settings.threshold_touch : $.vakata.dnd.settings.threshold) ||\n\t\t\t\t\t\tMath.abs(e.pageY - vakata_dnd.init_y) > (vakata_dnd.is_touch ? $.vakata.dnd.settings.threshold_touch : $.vakata.dnd.settings.threshold)\n\t\t\t\t\t) {\n\t\t\t\t\t\tif(vakata_dnd.helper) {\n\t\t\t\t\t\t\tvakata_dnd.helper.appendTo(document.body);\n\t\t\t\t\t\t\tvakata_dnd.helper_w = vakata_dnd.helper.outerWidth();\n\t\t\t\t\t\t}\n\t\t\t\t\t\tvakata_dnd.is_drag = true;\n\t\t\t\t\t\t$(vakata_dnd.target).one('click.vakata', false);\n\t\t\t\t\t\t/**\n\t\t\t\t\t\t * triggered on the document when a drag starts\n\t\t\t\t\t\t * @event\n\t\t\t\t\t\t * @plugin dnd\n\t\t\t\t\t\t * @name dnd_start.vakata\n\t\t\t\t\t\t * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start\n\t\t\t\t\t\t * @param {DOM} element the DOM element being dragged\n\t\t\t\t\t\t * @param {jQuery} helper the helper shown next to the mouse\n\t\t\t\t\t\t * @param {Object} event the event that caused the start (probably mousemove)\n\t\t\t\t\t\t */\n\t\t\t\t\t\t$.vakata.dnd._trigger(\"start\", e);\n\t\t\t\t\t}\n\t\t\t\t\telse { return; }\n\t\t\t\t}\n\n\t\t\t\tvar d  = false, w  = false,\n\t\t\t\t\tdh = false, wh = false,\n\t\t\t\t\tdw = false, ww = false,\n\t\t\t\t\tdt = false, dl = false,\n\t\t\t\t\tht = false, hl = false;\n\n\t\t\t\tvakata_dnd.scroll_t = 0;\n\t\t\t\tvakata_dnd.scroll_l = 0;\n\t\t\t\tvakata_dnd.scroll_e = false;\n\t\t\t\t$($(e.target).parentsUntil(\"body\").addBack().get().reverse())\n\t\t\t\t\t.filter(function () {\n\t\t\t\t\t\treturn\t(/^auto|scroll$/).test($(this).css(\"overflow\")) &&\n\t\t\t\t\t\t\t\t(this.scrollHeight > this.offsetHeight || this.scrollWidth > this.offsetWidth);\n\t\t\t\t\t})\n\t\t\t\t\t.each(function () {\n\t\t\t\t\t\tvar t = $(this), o = t.offset();\n\t\t\t\t\t\tif(this.scrollHeight > this.offsetHeight) {\n\t\t\t\t\t\t\tif(o.top + t.height() - e.pageY < $.vakata.dnd.settings.scroll_proximity)\t{ vakata_dnd.scroll_t = 1; }\n\t\t\t\t\t\t\tif(e.pageY - o.top < $.vakata.dnd.settings.scroll_proximity)\t\t\t\t{ vakata_dnd.scroll_t = -1; }\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(this.scrollWidth > this.offsetWidth) {\n\t\t\t\t\t\t\tif(o.left + t.width() - e.pageX < $.vakata.dnd.settings.scroll_proximity)\t{ vakata_dnd.scroll_l = 1; }\n\t\t\t\t\t\t\tif(e.pageX - o.left < $.vakata.dnd.settings.scroll_proximity)\t\t\t\t{ vakata_dnd.scroll_l = -1; }\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(vakata_dnd.scroll_t || vakata_dnd.scroll_l) {\n\t\t\t\t\t\t\tvakata_dnd.scroll_e = $(this);\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\n\t\t\t\tif(!vakata_dnd.scroll_e) {\n\t\t\t\t\td  = $(document); w = $(window);\n\t\t\t\t\tdh = d.height(); wh = w.height();\n\t\t\t\t\tdw = d.width(); ww = w.width();\n\t\t\t\t\tdt = d.scrollTop(); dl = d.scrollLeft();\n\t\t\t\t\tif(dh > wh && e.pageY - dt < $.vakata.dnd.settings.scroll_proximity)\t\t{ vakata_dnd.scroll_t = -1;  }\n\t\t\t\t\tif(dh > wh && wh - (e.pageY - dt) < $.vakata.dnd.settings.scroll_proximity)\t{ vakata_dnd.scroll_t = 1; }\n\t\t\t\t\tif(dw > ww && e.pageX - dl < $.vakata.dnd.settings.scroll_proximity)\t\t{ vakata_dnd.scroll_l = -1; }\n\t\t\t\t\tif(dw > ww && ww - (e.pageX - dl) < $.vakata.dnd.settings.scroll_proximity)\t{ vakata_dnd.scroll_l = 1; }\n\t\t\t\t\tif(vakata_dnd.scroll_t || vakata_dnd.scroll_l) {\n\t\t\t\t\t\tvakata_dnd.scroll_e = d;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(vakata_dnd.scroll_e) { $.vakata.dnd._scroll(true); }\n\n\t\t\t\tif(vakata_dnd.helper) {\n\t\t\t\t\tht = parseInt(e.pageY + $.vakata.dnd.settings.helper_top, 10);\n\t\t\t\t\thl = parseInt(e.pageX + $.vakata.dnd.settings.helper_left, 10);\n\t\t\t\t\tif(dh && ht + 25 > dh) { ht = dh - 50; }\n\t\t\t\t\tif(dw && hl + vakata_dnd.helper_w > dw) { hl = dw - (vakata_dnd.helper_w + 2); }\n\t\t\t\t\tvakata_dnd.helper.css({\n\t\t\t\t\t\tleft\t: hl + \"px\",\n\t\t\t\t\t\ttop\t\t: ht + \"px\"\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t\t/**\n\t\t\t\t * triggered on the document when a drag is in progress\n\t\t\t\t * @event\n\t\t\t\t * @plugin dnd\n\t\t\t\t * @name dnd_move.vakata\n\t\t\t\t * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start\n\t\t\t\t * @param {DOM} element the DOM element being dragged\n\t\t\t\t * @param {jQuery} helper the helper shown next to the mouse\n\t\t\t\t * @param {Object} event the event that caused this to trigger (most likely mousemove)\n\t\t\t\t */\n\t\t\t\t$.vakata.dnd._trigger(\"move\", e);\n\t\t\t\treturn false;\n\t\t\t},\n\t\t\tstop : function (e) {\n\t\t\t\tif(e.type === \"touchend\" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {\n\t\t\t\t\te.pageX = e.originalEvent.changedTouches[0].pageX;\n\t\t\t\t\te.pageY = e.originalEvent.changedTouches[0].pageY;\n\t\t\t\t\te.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);\n\t\t\t\t}\n\t\t\t\tif(vakata_dnd.is_drag) {\n\t\t\t\t\t/**\n\t\t\t\t\t * triggered on the document when a drag stops (the dragged element is dropped)\n\t\t\t\t\t * @event\n\t\t\t\t\t * @plugin dnd\n\t\t\t\t\t * @name dnd_stop.vakata\n\t\t\t\t\t * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start\n\t\t\t\t\t * @param {DOM} element the DOM element being dragged\n\t\t\t\t\t * @param {jQuery} helper the helper shown next to the mouse\n\t\t\t\t\t * @param {Object} event the event that caused the stop\n\t\t\t\t\t */\n\t\t\t\t\tif (e.target !== vakata_dnd.target) {\n\t\t\t\t\t\t$(vakata_dnd.target).off('click.vakata');\n\t\t\t\t\t}\n\t\t\t\t\t$.vakata.dnd._trigger(\"stop\", e);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tif(e.type === \"touchend\" && e.target === vakata_dnd.target) {\n\t\t\t\t\t\tvar to = setTimeout(function () { $(e.target).trigger('click'); }, 100);\n\t\t\t\t\t\t$(e.target).one('click', function() { if(to) { clearTimeout(to); } });\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t$.vakata.dnd._clean();\n\t\t\t\treturn false;\n\t\t\t}\n\t\t};\n\t}($));\n\n\t// include the dnd plugin by default\n\t// $.jstree.defaults.plugins.push(\"dnd\");\n\n\n/**\n * ### Massload plugin\n *\n * Adds massload functionality to jsTree, so that multiple nodes can be loaded in a single request (only useful with lazy loading).\n */\n\n\t/**\n\t * massload configuration\n\t *\n\t * It is possible to set this to a standard jQuery-like AJAX config.\n\t * In addition to the standard jQuery ajax options here you can supply functions for `data` and `url`, the functions will be run in the current instance's scope and a param will be passed indicating which node IDs need to be loaded, the return value of those functions will be used.\n\t *\n\t * You can also set this to a function, that function will receive the node IDs being loaded as argument and a second param which is a function (callback) which should be called with the result.\n\t *\n\t * Both the AJAX and the function approach rely on the same return value - an object where the keys are the node IDs, and the value is the children of that node as an array.\n\t *\n\t *\t{\n\t *\t\t\"id1\" : [{ \"text\" : \"Child of ID1\", \"id\" : \"c1\" }, { \"text\" : \"Another child of ID1\", \"id\" : \"c2\" }],\n\t *\t\t\"id2\" : [{ \"text\" : \"Child of ID2\", \"id\" : \"c3\" }]\n\t *\t}\n\t * \n\t * @name $.jstree.defaults.massload\n\t * @plugin massload\n\t */\n\t$.jstree.defaults.massload = null;\n\t$.jstree.plugins.massload = function (options, parent) {\n\t\tthis.init = function (el, options) {\n\t\t\tthis._data.massload = {};\n\t\t\tparent.init.call(this, el, options);\n\t\t};\n\t\tthis._load_nodes = function (nodes, callback, is_callback, force_reload) {\n\t\t\tvar s = this.settings.massload,\t\t\t\t\n\t\t\t\ttoLoad = [],\n\t\t\t\tm = this._model.data,\n\t\t\t\ti, j, dom;\n\t\t\tif (!is_callback) {\n\t\t\t\tfor(i = 0, j = nodes.length; i < j; i++) {\n\t\t\t\t\tif(!m[nodes[i]] || ( (!m[nodes[i]].state.loaded && !m[nodes[i]].state.failed) || force_reload) ) {\n\t\t\t\t\t\ttoLoad.push(nodes[i]);\n\t\t\t\t\t\tdom = this.get_node(nodes[i], true);\n\t\t\t\t\t\tif (dom && dom.length) {\n\t\t\t\t\t\t\tdom.addClass(\"jstree-loading\").attr('aria-busy',true);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tthis._data.massload = {};\n\t\t\t\tif (toLoad.length) {\n\t\t\t\t\tif($.vakata.is_function(s)) {\n\t\t\t\t\t\treturn s.call(this, toLoad, function (data) {\n\t\t\t\t\t\t\tvar i, j;\n\t\t\t\t\t\t\tif(data) {\n\t\t\t\t\t\t\t\tfor(i in data) {\n\t\t\t\t\t\t\t\t\tif(data.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\tthis._data.massload[i] = data[i];\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tfor(i = 0, j = nodes.length; i < j; i++) {\n\t\t\t\t\t\t\t\tdom = this.get_node(nodes[i], true);\n\t\t\t\t\t\t\t\tif (dom && dom.length) {\n\t\t\t\t\t\t\t\t\tdom.removeClass(\"jstree-loading\").attr('aria-busy',false);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tparent._load_nodes.call(this, nodes, callback, is_callback, force_reload);\n\t\t\t\t\t\t}.bind(this));\n\t\t\t\t\t}\n\t\t\t\t\tif(typeof s === 'object' && s && s.url) {\n\t\t\t\t\t\ts = $.extend(true, {}, s);\n\t\t\t\t\t\tif($.vakata.is_function(s.url)) {\n\t\t\t\t\t\t\ts.url = s.url.call(this, toLoad);\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif($.vakata.is_function(s.data)) {\n\t\t\t\t\t\t\ts.data = s.data.call(this, toLoad);\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn $.ajax(s)\n\t\t\t\t\t\t\t.done(function (data,t,x) {\n\t\t\t\t\t\t\t\t\tvar i, j;\n\t\t\t\t\t\t\t\t\tif(data) {\n\t\t\t\t\t\t\t\t\t\tfor(i in data) {\n\t\t\t\t\t\t\t\t\t\t\tif(data.hasOwnProperty(i)) {\n\t\t\t\t\t\t\t\t\t\t\t\tthis._data.massload[i] = data[i];\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tfor(i = 0, j = nodes.length; i < j; i++) {\n\t\t\t\t\t\t\t\t\t\tdom = this.get_node(nodes[i], true);\n\t\t\t\t\t\t\t\t\t\tif (dom && dom.length) {\n\t\t\t\t\t\t\t\t\t\t\tdom.removeClass(\"jstree-loading\").attr('aria-busy',false);\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tparent._load_nodes.call(this, nodes, callback, is_callback, force_reload);\n\t\t\t\t\t\t\t\t}.bind(this))\n\t\t\t\t\t\t\t.fail(function (f) {\n\t\t\t\t\t\t\t\t\tparent._load_nodes.call(this, nodes, callback, is_callback, force_reload);\n\t\t\t\t\t\t\t\t}.bind(this));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);\n\t\t};\n\t\tthis._load_node = function (obj, callback) {\n\t\t\tvar data = this._data.massload[obj.id],\n\t\t\t\trslt = null, dom;\n\t\t\tif(data) {\n\t\t\t\trslt = this[typeof data === 'string' ? '_append_html_data' : '_append_json_data'](\n\t\t\t\t\tobj,\n\t\t\t\t\ttypeof data === 'string' ? $($.parseHTML(data)).filter(function () { return this.nodeType !== 3; }) : data,\n\t\t\t\t\tfunction (status) { callback.call(this, status); }\n\t\t\t\t);\n\t\t\t\tdom = this.get_node(obj.id, true);\n\t\t\t\tif (dom && dom.length) {\n\t\t\t\t\tdom.removeClass(\"jstree-loading\").attr('aria-busy',false);\n\t\t\t\t}\n\t\t\t\tdelete this._data.massload[obj.id];\n\t\t\t\treturn rslt;\n\t\t\t}\n\t\t\treturn parent._load_node.call(this, obj, callback);\n\t\t};\n\t};\n\n\n/**\n * ### Search plugin\n *\n * Adds search functionality to jsTree.\n */\n\n\t/**\n\t * stores all defaults for the search plugin\n\t * @name $.jstree.defaults.search\n\t * @plugin search\n\t */\n\t$.jstree.defaults.search = {\n\t\t/**\n\t\t * a jQuery-like AJAX config, which jstree uses if a server should be queried for results.\n\t\t *\n\t\t * A `str` (which is the search string) parameter will be added with the request, an optional `inside` parameter will be added if the search is limited to a node id. The expected result is a JSON array with nodes that need to be opened so that matching nodes will be revealed.\n\t\t * Leave this setting as `false` to not query the server. You can also set this to a function, which will be invoked in the instance's scope and receive 3 parameters - the search string, the callback to call with the array of nodes to load, and the optional node ID to limit the search to\n\t\t * @name $.jstree.defaults.search.ajax\n\t\t * @plugin search\n\t\t */\n\t\tajax : false,\n\t\t/**\n\t\t * Indicates if the search should be fuzzy or not (should `chnd3` match `child node 3`). Default is `false`.\n\t\t * @name $.jstree.defaults.search.fuzzy\n\t\t * @plugin search\n\t\t */\n\t\tfuzzy : false,\n\t\t/**\n\t\t * Indicates if the search should be case sensitive. Default is `false`.\n\t\t * @name $.jstree.defaults.search.case_sensitive\n\t\t * @plugin search\n\t\t */\n\t\tcase_sensitive : false,\n\t\t/**\n\t\t * Indicates if the tree should be filtered (by default) to show only matching nodes (keep in mind this can be a heavy on large trees in old browsers).\n\t\t * This setting can be changed at runtime when calling the search method. Default is `false`.\n\t\t * @name $.jstree.defaults.search.show_only_matches\n\t\t * @plugin search\n\t\t */\n\t\tshow_only_matches : false,\n\t\t/**\n\t\t * Indicates if the children of matched element are shown (when show_only_matches is true)\n\t\t * This setting can be changed at runtime when calling the search method. Default is `false`.\n\t\t * @name $.jstree.defaults.search.show_only_matches_children\n\t\t * @plugin search\n\t\t */\n\t\tshow_only_matches_children : false,\n\t\t/**\n\t\t * Indicates if all nodes opened to reveal the search result, should be closed when the search is cleared or a new search is performed. Default is `true`.\n\t\t * @name $.jstree.defaults.search.close_opened_onclear\n\t\t * @plugin search\n\t\t */\n\t\tclose_opened_onclear : true,\n\t\t/**\n\t\t * Indicates if only leaf nodes should be included in search results. Default is `false`.\n\t\t * @name $.jstree.defaults.search.search_leaves_only\n\t\t * @plugin search\n\t\t */\n\t\tsearch_leaves_only : false,\n\t\t/**\n\t\t * If set to a function it wil be called in the instance's scope with two arguments - search string and node (where node will be every node in the structure, so use with caution).\n\t\t * If the function returns a truthy value the node will be considered a match (it might not be displayed if search_only_leaves is set to true and the node is not a leaf). Default is `false`.\n\t\t * @name $.jstree.defaults.search.search_callback\n\t\t * @plugin search\n\t\t */\n\t\tsearch_callback : false\n\t};\n\n\t$.jstree.plugins.search = function (options, parent) {\n\t\tthis.bind = function () {\n\t\t\tparent.bind.call(this);\n\n\t\t\tthis._data.search.str = \"\";\n\t\t\tthis._data.search.dom = $();\n\t\t\tthis._data.search.res = [];\n\t\t\tthis._data.search.opn = [];\n\t\t\tthis._data.search.som = false;\n\t\t\tthis._data.search.smc = false;\n\t\t\tthis._data.search.hdn = [];\n\n\t\t\tthis.element\n\t\t\t\t.on(\"search.jstree\", function (e, data) {\n\t\t\t\t\t\tif(this._data.search.som && data.res.length) {\n\t\t\t\t\t\t\tvar m = this._model.data, i, j, p = [], k, l;\n\t\t\t\t\t\t\tfor(i = 0, j = data.res.length; i < j; i++) {\n\t\t\t\t\t\t\t\tif(m[data.res[i]] && !m[data.res[i]].state.hidden) {\n\t\t\t\t\t\t\t\t\tp.push(data.res[i]);\n\t\t\t\t\t\t\t\t\tp = p.concat(m[data.res[i]].parents);\n\t\t\t\t\t\t\t\t\tif(this._data.search.smc) {\n\t\t\t\t\t\t\t\t\t\tfor (k = 0, l = m[data.res[i]].children_d.length; k < l; k++) {\n\t\t\t\t\t\t\t\t\t\t\tif (m[m[data.res[i]].children_d[k]] && !m[m[data.res[i]].children_d[k]].state.hidden) {\n\t\t\t\t\t\t\t\t\t\t\t\tp.push(m[data.res[i]].children_d[k]);\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tp = $.vakata.array_remove_item($.vakata.array_unique(p), $.jstree.root);\n\t\t\t\t\t\t\tthis._data.search.hdn = this.hide_all(true);\n\t\t\t\t\t\t\tthis.show_node(p, true);\n\t\t\t\t\t\t\tthis.redraw(true);\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"clear_search.jstree\", function (e, data) {\n\t\t\t\t\t\tif(this._data.search.som && data.res.length) {\n\t\t\t\t\t\t\tthis.show_node(this._data.search.hdn, true);\n\t\t\t\t\t\t\tthis.redraw(true);\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this));\n\t\t};\n\t\t/**\n\t\t * used to search the tree nodes for a given string\n\t\t * @name search(str [, skip_async])\n\t\t * @param {String} str the search string\n\t\t * @param {Boolean} skip_async if set to true server will not be queried even if configured\n\t\t * @param {Boolean} show_only_matches if set to true only matching nodes will be shown (keep in mind this can be very slow on large trees or old browsers)\n\t\t * @param {mixed} inside an optional node to whose children to limit the search\n\t\t * @param {Boolean} append if set to true the results of this search are appended to the previous search\n\t\t * @plugin search\n\t\t * @trigger search.jstree\n\t\t */\n\t\tthis.search = function (str, skip_async, show_only_matches, inside, append, show_only_matches_children) {\n\t\t\tif(str === false || $.vakata.trim(str.toString()) === \"\") {\n\t\t\t\treturn this.clear_search();\n\t\t\t}\n\t\t\tinside = this.get_node(inside);\n\t\t\tinside = inside && inside.id ? inside.id : null;\n\t\t\tstr = str.toString();\n\t\t\tvar s = this.settings.search,\n\t\t\t\ta = s.ajax ? s.ajax : false,\n\t\t\t\tm = this._model.data,\n\t\t\t\tf = null,\n\t\t\t\tr = [],\n\t\t\t\tp = [], i, j;\n\t\t\tif(this._data.search.res.length && !append) {\n\t\t\t\tthis.clear_search();\n\t\t\t}\n\t\t\tif(show_only_matches === undefined) {\n\t\t\t\tshow_only_matches = s.show_only_matches;\n\t\t\t}\n\t\t\tif(show_only_matches_children === undefined) {\n\t\t\t\tshow_only_matches_children = s.show_only_matches_children;\n\t\t\t}\n\t\t\tif(!skip_async && a !== false) {\n\t\t\t\tif($.vakata.is_function(a)) {\n\t\t\t\t\treturn a.call(this, str, function (d) {\n\t\t\t\t\t\t\tif(d && d.d) { d = d.d; }\n\t\t\t\t\t\t\tthis._load_nodes(!$.vakata.is_array(d) ? [] : $.vakata.array_unique(d), function () {\n\t\t\t\t\t\t\t\tthis.search(str, true, show_only_matches, inside, append, show_only_matches_children);\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}.bind(this), inside);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\ta = $.extend({}, a);\n\t\t\t\t\tif(!a.data) { a.data = {}; }\n\t\t\t\t\ta.data.str = str;\n\t\t\t\t\tif(inside) {\n\t\t\t\t\t\ta.data.inside = inside;\n\t\t\t\t\t}\n\t\t\t\t\tif (this._data.search.lastRequest) {\n\t\t\t\t\t\tthis._data.search.lastRequest.abort();\n\t\t\t\t\t}\n\t\t\t\t\tthis._data.search.lastRequest = $.ajax(a)\n\t\t\t\t\t\t.fail(function () {\n\t\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'search', 'id' : 'search_01', 'reason' : 'Could not load search parents', 'data' : JSON.stringify(a) };\n\t\t\t\t\t\t\tthis.settings.core.error.call(this, this._data.core.last_error);\n\t\t\t\t\t\t}.bind(this))\n\t\t\t\t\t\t.done(function (d) {\n\t\t\t\t\t\t\tif(d && d.d) { d = d.d; }\n\t\t\t\t\t\t\tthis._load_nodes(!$.vakata.is_array(d) ? [] : $.vakata.array_unique(d), function () {\n\t\t\t\t\t\t\t\tthis.search(str, true, show_only_matches, inside, append, show_only_matches_children);\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}.bind(this));\n\t\t\t\t\treturn this._data.search.lastRequest;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(!append) {\n\t\t\t\tthis._data.search.str = str;\n\t\t\t\tthis._data.search.dom = $();\n\t\t\t\tthis._data.search.res = [];\n\t\t\t\tthis._data.search.opn = [];\n\t\t\t\tthis._data.search.som = show_only_matches;\n\t\t\t\tthis._data.search.smc = show_only_matches_children;\n\t\t\t}\n\n\t\t\tf = new $.vakata.search(str, true, { caseSensitive : s.case_sensitive, fuzzy : s.fuzzy });\n\t\t\t$.each(m[inside ? inside : $.jstree.root].children_d, function (ii, i) {\n\t\t\t\tvar v = m[i];\n\t\t\t\tif(v.text && !v.state.hidden && (!s.search_leaves_only || (v.state.loaded && v.children.length === 0)) && ( (s.search_callback && s.search_callback.call(this, str, v)) || (!s.search_callback && f.search(v.text).isMatch) ) ) {\n\t\t\t\t\tr.push(i);\n\t\t\t\t\tp = p.concat(v.parents);\n\t\t\t\t}\n\t\t\t});\n\t\t\tif(r.length) {\n\t\t\t\tp = $.vakata.array_unique(p);\n\t\t\t\tfor(i = 0, j = p.length; i < j; i++) {\n\t\t\t\t\tif(p[i] !== $.jstree.root && m[p[i]] && this.open_node(p[i], null, 0) === true) {\n\t\t\t\t\t\tthis._data.search.opn.push(p[i]);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tif(!append) {\n\t\t\t\t\tthis._data.search.dom = $(this.element[0].querySelectorAll('#' + $.map(r, function (v) { return \"0123456789\".indexOf(v[0]) !== -1 ? '\\\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\\\$&') : v.replace($.jstree.idregex,'\\\\$&'); }).join(', #')));\n\t\t\t\t\tthis._data.search.res = r;\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis._data.search.dom = this._data.search.dom.add($(this.element[0].querySelectorAll('#' + $.map(r, function (v) { return \"0123456789\".indexOf(v[0]) !== -1 ? '\\\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\\\$&') : v.replace($.jstree.idregex,'\\\\$&'); }).join(', #'))));\n\t\t\t\t\tthis._data.search.res = $.vakata.array_unique(this._data.search.res.concat(r));\n\t\t\t\t}\n\t\t\t\tthis._data.search.dom.children(\".jstree-anchor\").addClass('jstree-search');\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered after search is complete\n\t\t\t * @event\n\t\t\t * @name search.jstree\n\t\t\t * @param {jQuery} nodes a jQuery collection of matching nodes\n\t\t\t * @param {String} str the search string\n\t\t\t * @param {Array} res a collection of objects represeing the matching nodes\n\t\t\t * @plugin search\n\t\t\t */\n\t\t\tthis.trigger('search', { nodes : this._data.search.dom, str : str, res : this._data.search.res, show_only_matches : show_only_matches });\n\t\t};\n\t\t/**\n\t\t * used to clear the last search (removes classes and shows all nodes if filtering is on)\n\t\t * @name clear_search()\n\t\t * @plugin search\n\t\t * @trigger clear_search.jstree\n\t\t */\n\t\tthis.clear_search = function () {\n\t\t\tif(this.settings.search.close_opened_onclear) {\n\t\t\t\tthis.close_node(this._data.search.opn, 0);\n\t\t\t}\n\t\t\t/**\n\t\t\t * triggered after search is complete\n\t\t\t * @event\n\t\t\t * @name clear_search.jstree\n\t\t\t * @param {jQuery} nodes a jQuery collection of matching nodes (the result from the last search)\n\t\t\t * @param {String} str the search string (the last search string)\n\t\t\t * @param {Array} res a collection of objects represeing the matching nodes (the result from the last search)\n\t\t\t * @plugin search\n\t\t\t */\n\t\t\tthis.trigger('clear_search', { 'nodes' : this._data.search.dom, str : this._data.search.str, res : this._data.search.res });\n\t\t\tif(this._data.search.res.length) {\n\t\t\t\tthis._data.search.dom = $(this.element[0].querySelectorAll('#' + $.map(this._data.search.res, function (v) {\n\t\t\t\t\treturn \"0123456789\".indexOf(v[0]) !== -1 ? '\\\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\\\$&') : v.replace($.jstree.idregex,'\\\\$&');\n\t\t\t\t}).join(', #')));\n\t\t\t\tthis._data.search.dom.children(\".jstree-anchor\").removeClass(\"jstree-search\");\n\t\t\t}\n\t\t\tthis._data.search.str = \"\";\n\t\t\tthis._data.search.res = [];\n\t\t\tthis._data.search.opn = [];\n\t\t\tthis._data.search.dom = $();\n\t\t};\n\n\t\tthis.redraw_node = function(obj, deep, callback, force_render) {\n\t\t\tobj = parent.redraw_node.apply(this, arguments);\n\t\t\tif(obj) {\n\t\t\t\tif($.inArray(obj.id, this._data.search.res) !== -1) {\n\t\t\t\t\tvar i, j, tmp = null;\n\t\t\t\t\tfor(i = 0, j = obj.childNodes.length; i < j; i++) {\n\t\t\t\t\t\tif(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf(\"jstree-anchor\") !== -1) {\n\t\t\t\t\t\t\ttmp = obj.childNodes[i];\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif(tmp) {\n\t\t\t\t\t\ttmp.className += ' jstree-search';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn obj;\n\t\t};\n\t};\n\n\t// helpers\n\t(function ($) {\n\t\t// from http://kiro.me/projects/fuse.html\n\t\t$.vakata.search = function(pattern, txt, options) {\n\t\t\toptions = options || {};\n\t\t\toptions = $.extend({}, $.vakata.search.defaults, options);\n\t\t\tif(options.fuzzy !== false) {\n\t\t\t\toptions.fuzzy = true;\n\t\t\t}\n\t\t\tpattern = options.caseSensitive ? pattern : pattern.toLowerCase();\n\t\t\tvar MATCH_LOCATION\t= options.location,\n\t\t\t\tMATCH_DISTANCE\t= options.distance,\n\t\t\t\tMATCH_THRESHOLD\t= options.threshold,\n\t\t\t\tpatternLen = pattern.length,\n\t\t\t\tmatchmask, pattern_alphabet, match_bitapScore, search;\n\t\t\tif(patternLen > 32) {\n\t\t\t\toptions.fuzzy = false;\n\t\t\t}\n\t\t\tif(options.fuzzy) {\n\t\t\t\tmatchmask = 1 << (patternLen - 1);\n\t\t\t\tpattern_alphabet = (function () {\n\t\t\t\t\tvar mask = {},\n\t\t\t\t\t\ti = 0;\n\t\t\t\t\tfor (i = 0; i < patternLen; i++) {\n\t\t\t\t\t\tmask[pattern.charAt(i)] = 0;\n\t\t\t\t\t}\n\t\t\t\t\tfor (i = 0; i < patternLen; i++) {\n\t\t\t\t\t\tmask[pattern.charAt(i)] |= 1 << (patternLen - i - 1);\n\t\t\t\t\t}\n\t\t\t\t\treturn mask;\n\t\t\t\t}());\n\t\t\t\tmatch_bitapScore = function (e, x) {\n\t\t\t\t\tvar accuracy = e / patternLen,\n\t\t\t\t\t\tproximity = Math.abs(MATCH_LOCATION - x);\n\t\t\t\t\tif(!MATCH_DISTANCE) {\n\t\t\t\t\t\treturn proximity ? 1.0 : accuracy;\n\t\t\t\t\t}\n\t\t\t\t\treturn accuracy + (proximity / MATCH_DISTANCE);\n\t\t\t\t};\n\t\t\t}\n\t\t\tsearch = function (text) {\n\t\t\t\ttext = options.caseSensitive ? text : text.toLowerCase();\n\t\t\t\tif(pattern === text || text.indexOf(pattern) !== -1) {\n\t\t\t\t\treturn {\n\t\t\t\t\t\tisMatch: true,\n\t\t\t\t\t\tscore: 0\n\t\t\t\t\t};\n\t\t\t\t}\n\t\t\t\tif(!options.fuzzy) {\n\t\t\t\t\treturn {\n\t\t\t\t\t\tisMatch: false,\n\t\t\t\t\t\tscore: 1\n\t\t\t\t\t};\n\t\t\t\t}\n\t\t\t\tvar i, j,\n\t\t\t\t\ttextLen = text.length,\n\t\t\t\t\tscoreThreshold = MATCH_THRESHOLD,\n\t\t\t\t\tbestLoc = text.indexOf(pattern, MATCH_LOCATION),\n\t\t\t\t\tbinMin, binMid,\n\t\t\t\t\tbinMax = patternLen + textLen,\n\t\t\t\t\tlastRd, start, finish, rd, charMatch,\n\t\t\t\t\tscore = 1,\n\t\t\t\t\tlocations = [];\n\t\t\t\tif (bestLoc !== -1) {\n\t\t\t\t\tscoreThreshold = Math.min(match_bitapScore(0, bestLoc), scoreThreshold);\n\t\t\t\t\tbestLoc = text.lastIndexOf(pattern, MATCH_LOCATION + patternLen);\n\t\t\t\t\tif (bestLoc !== -1) {\n\t\t\t\t\t\tscoreThreshold = Math.min(match_bitapScore(0, bestLoc), scoreThreshold);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbestLoc = -1;\n\t\t\t\tfor (i = 0; i < patternLen; i++) {\n\t\t\t\t\tbinMin = 0;\n\t\t\t\t\tbinMid = binMax;\n\t\t\t\t\twhile (binMin < binMid) {\n\t\t\t\t\t\tif (match_bitapScore(i, MATCH_LOCATION + binMid) <= scoreThreshold) {\n\t\t\t\t\t\t\tbinMin = binMid;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tbinMax = binMid;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tbinMid = Math.floor((binMax - binMin) / 2 + binMin);\n\t\t\t\t\t}\n\t\t\t\t\tbinMax = binMid;\n\t\t\t\t\tstart = Math.max(1, MATCH_LOCATION - binMid + 1);\n\t\t\t\t\tfinish = Math.min(MATCH_LOCATION + binMid, textLen) + patternLen;\n\t\t\t\t\trd = new Array(finish + 2);\n\t\t\t\t\trd[finish + 1] = (1 << i) - 1;\n\t\t\t\t\tfor (j = finish; j >= start; j--) {\n\t\t\t\t\t\tcharMatch = pattern_alphabet[text.charAt(j - 1)];\n\t\t\t\t\t\tif (i === 0) {\n\t\t\t\t\t\t\trd[j] = ((rd[j + 1] << 1) | 1) & charMatch;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\trd[j] = ((rd[j + 1] << 1) | 1) & charMatch | (((lastRd[j + 1] | lastRd[j]) << 1) | 1) | lastRd[j + 1];\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif (rd[j] & matchmask) {\n\t\t\t\t\t\t\tscore = match_bitapScore(i, j - 1);\n\t\t\t\t\t\t\tif (score <= scoreThreshold) {\n\t\t\t\t\t\t\t\tscoreThreshold = score;\n\t\t\t\t\t\t\t\tbestLoc = j - 1;\n\t\t\t\t\t\t\t\tlocations.push(bestLoc);\n\t\t\t\t\t\t\t\tif (bestLoc > MATCH_LOCATION) {\n\t\t\t\t\t\t\t\t\tstart = Math.max(1, 2 * MATCH_LOCATION - bestLoc);\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif (match_bitapScore(i + 1, MATCH_LOCATION) > scoreThreshold) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t\tlastRd = rd;\n\t\t\t\t}\n\t\t\t\treturn {\n\t\t\t\t\tisMatch: bestLoc >= 0,\n\t\t\t\t\tscore: score\n\t\t\t\t};\n\t\t\t};\n\t\t\treturn txt === true ? { 'search' : search } : search(txt);\n\t\t};\n\t\t$.vakata.search.defaults = {\n\t\t\tlocation : 0,\n\t\t\tdistance : 100,\n\t\t\tthreshold : 0.6,\n\t\t\tfuzzy : false,\n\t\t\tcaseSensitive : false\n\t\t};\n\t}($));\n\n\t// include the search plugin by default\n\t// $.jstree.defaults.plugins.push(\"search\");\n\n\n/**\n * ### Sort plugin\n *\n * Automatically sorts all siblings in the tree according to a sorting function.\n */\n\n\t/**\n\t * the settings function used to sort the nodes.\n\t * It is executed in the tree's context, accepts two nodes as arguments and should return `1` or `-1`.\n\t * @name $.jstree.defaults.sort\n\t * @plugin sort\n\t */\n\t$.jstree.defaults.sort = function (a, b) {\n\t\t//return this.get_type(a) === this.get_type(b) ? (this.get_text(a) > this.get_text(b) ? 1 : -1) : this.get_type(a) >= this.get_type(b);\n\t\treturn this.get_text(a) > this.get_text(b) ? 1 : -1;\n\t};\n\t$.jstree.plugins.sort = function (options, parent) {\n\t\tthis.bind = function () {\n\t\t\tparent.bind.call(this);\n\t\t\tthis.element\n\t\t\t\t.on(\"model.jstree\", function (e, data) {\n\t\t\t\t\t\tthis.sort(data.parent, true);\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"rename_node.jstree create_node.jstree\", function (e, data) {\n\t\t\t\t\t\tthis.sort(data.parent || data.node.parent, false);\n\t\t\t\t\t\tthis.redraw_node(data.parent || data.node.parent, true);\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"move_node.jstree copy_node.jstree\", function (e, data) {\n\t\t\t\t\t\tthis.sort(data.parent, false);\n\t\t\t\t\t\tthis.redraw_node(data.parent, true);\n\t\t\t\t\t}.bind(this));\n\t\t};\n\t\t/**\n\t\t * used to sort a node's children\n\t\t * @private\n\t\t * @name sort(obj [, deep])\n\t\t * @param  {mixed} obj the node\n\t\t * @param {Boolean} deep if set to `true` nodes are sorted recursively.\n\t\t * @plugin sort\n\t\t * @trigger search.jstree\n\t\t */\n\t\tthis.sort = function (obj, deep) {\n\t\t\tvar i, j;\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(obj && obj.children && obj.children.length) {\n\t\t\t\tobj.children.sort(this.settings.sort.bind(this));\n\t\t\t\tif(deep) {\n\t\t\t\t\tfor(i = 0, j = obj.children_d.length; i < j; i++) {\n\t\t\t\t\t\tthis.sort(obj.children_d[i], false);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t};\n\n\t// include the sort plugin by default\n\t// $.jstree.defaults.plugins.push(\"sort\");\n\n/**\n * ### State plugin\n *\n * Saves the state of the tree (selected nodes, opened nodes) on the user's computer using available options (localStorage, cookies, etc)\n */\n\n\tvar to = false;\n\t/**\n\t * stores all defaults for the state plugin\n\t * @name $.jstree.defaults.state\n\t * @plugin state\n\t */\n\t$.jstree.defaults.state = {\n\t\t/**\n\t\t * A string for the key to use when saving the current tree (change if using multiple trees in your project). Defaults to `jstree`.\n\t\t * @name $.jstree.defaults.state.key\n\t\t * @plugin state\n\t\t */\n\t\tkey\t\t: 'jstree',\n\t\t/**\n\t\t * A space separated list of events that trigger a state save. Defaults to `changed.jstree open_node.jstree close_node.jstree`.\n\t\t * @name $.jstree.defaults.state.events\n\t\t * @plugin state\n\t\t */\n\t\tevents\t: 'changed.jstree open_node.jstree close_node.jstree check_node.jstree uncheck_node.jstree',\n\t\t/**\n\t\t * Time in milliseconds after which the state will expire. Defaults to 'false' meaning - no expire.\n\t\t * @name $.jstree.defaults.state.ttl\n\t\t * @plugin state\n\t\t */\n\t\tttl\t\t: false,\n\t\t/**\n\t\t * A function that will be executed prior to restoring state with one argument - the state object. Can be used to clear unwanted parts of the state.\n\t\t * @name $.jstree.defaults.state.filter\n\t\t * @plugin state\n\t\t */\n\t\tfilter\t: false,\n\t\t/**\n\t\t * Should loaded nodes be restored (setting this to true means that it is possible that the whole tree will be loaded for some users - use with caution). Defaults to `false`\n\t\t * @name $.jstree.defaults.state.preserve_loaded\n\t\t * @plugin state\n\t\t */\n\t\tpreserve_loaded : false\n\t};\n\t$.jstree.plugins.state = function (options, parent) {\n\t\tthis.bind = function () {\n\t\t\tparent.bind.call(this);\n\t\t\tvar bind = function () {\n\t\t\t\tthis.element.on(this.settings.state.events, function () {\n\t\t\t\t\tif(to) { clearTimeout(to); }\n\t\t\t\t\tto = setTimeout(function () { this.save_state(); }.bind(this), 100);\n\t\t\t\t}.bind(this));\n\t\t\t\t/**\n\t\t\t\t * triggered when the state plugin is finished restoring the state (and immediately after ready if there is no state to restore).\n\t\t\t\t * @event\n\t\t\t\t * @name state_ready.jstree\n\t\t\t\t * @plugin state\n\t\t\t\t */\n\t\t\t\tthis.trigger('state_ready');\n\t\t\t}.bind(this);\n\t\t\tthis.element\n\t\t\t\t.on(\"ready.jstree\", function (e, data) {\n\t\t\t\t\t\tthis.element.one(\"restore_state.jstree\", bind);\n\t\t\t\t\t\tif(!this.restore_state()) { bind(); }\n\t\t\t\t\t}.bind(this));\n\t\t};\n\t\t/**\n\t\t * save the state\n\t\t * @name save_state()\n\t\t * @plugin state\n\t\t */\n\t\tthis.save_state = function () {\n\t\t\tvar tm = this.get_state();\n\t\t\tif (!this.settings.state.preserve_loaded) {\n\t\t\t\tdelete tm.core.loaded;\n\t\t\t}\n\t\t\tvar st = { 'state' : tm, 'ttl' : this.settings.state.ttl, 'sec' : +(new Date()) };\n\t\t\t$.vakata.storage.set(this.settings.state.key, JSON.stringify(st));\n\t\t};\n\t\t/**\n\t\t * restore the state from the user's computer\n\t\t * @name restore_state()\n\t\t * @plugin state\n\t\t */\n\t\tthis.restore_state = function () {\n\t\t\tvar k = $.vakata.storage.get(this.settings.state.key);\n\t\t\tif(!!k) { try { k = JSON.parse(k); } catch(ex) { return false; } }\n\t\t\tif(!!k && k.ttl && k.sec && +(new Date()) - k.sec > k.ttl) { return false; }\n\t\t\tif(!!k && k.state) { k = k.state; }\n\t\t\tif(!!k && $.vakata.is_function(this.settings.state.filter)) { k = this.settings.state.filter.call(this, k); }\n\t\t\tif(!!k) {\n\t\t\t\tif (!this.settings.state.preserve_loaded) {\n\t\t\t\t\tdelete k.core.loaded;\n\t\t\t\t}\n\t\t\t\tthis.element.one(\"set_state.jstree\", function (e, data) { data.instance.trigger('restore_state', { 'state' : $.extend(true, {}, k) }); });\n\t\t\t\tthis.set_state(k);\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n\t\t/**\n\t\t * clear the state on the user's computer\n\t\t * @name clear_state()\n\t\t * @plugin state\n\t\t */\n\t\tthis.clear_state = function () {\n\t\t\treturn $.vakata.storage.del(this.settings.state.key);\n\t\t};\n\t};\n\n\t(function ($, undefined) {\n\t\t$.vakata.storage = {\n\t\t\t// simply specifying the functions in FF throws an error\n\t\t\tset : function (key, val) { return window.localStorage.setItem(key, val); },\n\t\t\tget : function (key) { return window.localStorage.getItem(key); },\n\t\t\tdel : function (key) { return window.localStorage.removeItem(key); }\n\t\t};\n\t}($));\n\n\t// include the state plugin by default\n\t// $.jstree.defaults.plugins.push(\"state\");\n\n/**\n * ### Types plugin\n *\n * Makes it possible to add predefined types for groups of nodes, which make it possible to easily control nesting rules and icon for each group.\n */\n\n\t/**\n\t * An object storing all types as key value pairs, where the key is the type name and the value is an object that could contain following keys (all optional).\n\t *\n\t * * `max_children` the maximum number of immediate children this node type can have. Do not specify or set to `-1` for unlimited.\n\t * * `max_depth` the maximum number of nesting this node type can have. A value of `1` would mean that the node can have children, but no grandchildren. Do not specify or set to `-1` for unlimited.\n\t * * `valid_children` an array of node type strings, that nodes of this type can have as children. Do not specify or set to `-1` for no limits.\n\t * * `icon` a string - can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class. Omit to use the default icon from your theme.\n\t * * `li_attr` an object of values which will be used to add HTML attributes on the resulting LI DOM node (merged with the node's own data)\n\t * * `a_attr` an object of values which will be used to add HTML attributes on the resulting A DOM node (merged with the node's own data)\n\t *\n\t * There are two predefined types:\n\t *\n\t * * `#` represents the root of the tree, for example `max_children` would control the maximum number of root nodes.\n\t * * `default` represents the default node - any settings here will be applied to all nodes that do not have a type specified.\n\t *\n\t * @name $.jstree.defaults.types\n\t * @plugin types\n\t */\n\t$.jstree.defaults.types = {\n\t\t'default' : {}\n\t};\n\t$.jstree.defaults.types[$.jstree.root] = {};\n\n\t$.jstree.plugins.types = function (options, parent) {\n\t\tthis.init = function (el, options) {\n\t\t\tvar i, j;\n\t\t\tif(options && options.types && options.types['default']) {\n\t\t\t\tfor(i in options.types) {\n\t\t\t\t\tif(i !== \"default\" && i !== $.jstree.root && options.types.hasOwnProperty(i)) {\n\t\t\t\t\t\tfor(j in options.types['default']) {\n\t\t\t\t\t\t\tif(options.types['default'].hasOwnProperty(j) && options.types[i][j] === undefined) {\n\t\t\t\t\t\t\t\toptions.types[i][j] = options.types['default'][j];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tparent.init.call(this, el, options);\n\t\t\tthis._model.data[$.jstree.root].type = $.jstree.root;\n\t\t};\n\t\tthis.refresh = function (skip_loading, forget_state) {\n\t\t\tparent.refresh.call(this, skip_loading, forget_state);\n\t\t\tthis._model.data[$.jstree.root].type = $.jstree.root;\n\t\t};\n\t\tthis.bind = function () {\n\t\t\tthis.element\n\t\t\t\t.on('model.jstree', function (e, data) {\n\t\t\t\t\t\tvar m = this._model.data,\n\t\t\t\t\t\t\tdpc = data.nodes,\n\t\t\t\t\t\t\tt = this.settings.types,\n\t\t\t\t\t\t\ti, j, c = 'default', k;\n\t\t\t\t\t\tfor(i = 0, j = dpc.length; i < j; i++) {\n\t\t\t\t\t\t\tc = 'default';\n\t\t\t\t\t\t\tif(m[dpc[i]].original && m[dpc[i]].original.type && t[m[dpc[i]].original.type]) {\n\t\t\t\t\t\t\t\tc = m[dpc[i]].original.type;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(m[dpc[i]].data && m[dpc[i]].data.jstree && m[dpc[i]].data.jstree.type && t[m[dpc[i]].data.jstree.type]) {\n\t\t\t\t\t\t\t\tc = m[dpc[i]].data.jstree.type;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tm[dpc[i]].type = c;\n\t\t\t\t\t\t\tif(m[dpc[i]].icon === true && t[c].icon !== undefined) {\n\t\t\t\t\t\t\t\tm[dpc[i]].icon = t[c].icon;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(t[c].li_attr !== undefined && typeof t[c].li_attr === 'object') {\n\t\t\t\t\t\t\t\tfor (k in t[c].li_attr) {\n\t\t\t\t\t\t\t\t\tif (t[c].li_attr.hasOwnProperty(k)) {\n\t\t\t\t\t\t\t\t\t\tif (k === 'id') {\n\t\t\t\t\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\telse if (m[dpc[i]].li_attr[k] === undefined) {\n\t\t\t\t\t\t\t\t\t\t\tm[dpc[i]].li_attr[k] = t[c].li_attr[k];\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\telse if (k === 'class') {\n\t\t\t\t\t\t\t\t\t\t\tm[dpc[i]].li_attr['class'] = t[c].li_attr['class'] + ' ' + m[dpc[i]].li_attr['class'];\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tif(t[c].a_attr !== undefined && typeof t[c].a_attr === 'object') {\n\t\t\t\t\t\t\t\tfor (k in t[c].a_attr) {\n\t\t\t\t\t\t\t\t\tif (t[c].a_attr.hasOwnProperty(k)) {\n\t\t\t\t\t\t\t\t\t\tif (k === 'id') {\n\t\t\t\t\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\telse if (m[dpc[i]].a_attr[k] === undefined) {\n\t\t\t\t\t\t\t\t\t\t\tm[dpc[i]].a_attr[k] = t[c].a_attr[k];\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\telse if (k === 'href' && m[dpc[i]].a_attr[k] === '#') {\n\t\t\t\t\t\t\t\t\t\t\tm[dpc[i]].a_attr['href'] = t[c].a_attr['href'];\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\telse if (k === 'class') {\n\t\t\t\t\t\t\t\t\t\t\tm[dpc[i]].a_attr['class'] = t[c].a_attr['class'] + ' ' + m[dpc[i]].a_attr['class'];\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tm[$.jstree.root].type = $.jstree.root;\n\t\t\t\t\t}.bind(this));\n\t\t\tparent.bind.call(this);\n\t\t};\n\t\tthis.get_json = function (obj, options, flat) {\n\t\t\tvar i, j,\n\t\t\t\tm = this._model.data,\n\t\t\t\topt = options ? $.extend(true, {}, options, {no_id:false}) : {},\n\t\t\t\ttmp = parent.get_json.call(this, obj, opt, flat);\n\t\t\tif(tmp === false) { return false; }\n\t\t\tif($.vakata.is_array(tmp)) {\n\t\t\t\tfor(i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\t\ttmp[i].type = tmp[i].id && m[tmp[i].id] && m[tmp[i].id].type ? m[tmp[i].id].type : \"default\";\n\t\t\t\t\tif(options && options.no_id) {\n\t\t\t\t\t\tdelete tmp[i].id;\n\t\t\t\t\t\tif(tmp[i].li_attr && tmp[i].li_attr.id) {\n\t\t\t\t\t\t\tdelete tmp[i].li_attr.id;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(tmp[i].a_attr && tmp[i].a_attr.id) {\n\t\t\t\t\t\t\tdelete tmp[i].a_attr.id;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\ttmp.type = tmp.id && m[tmp.id] && m[tmp.id].type ? m[tmp.id].type : \"default\";\n\t\t\t\tif(options && options.no_id) {\n\t\t\t\t\ttmp = this._delete_ids(tmp);\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn tmp;\n\t\t};\n\t\tthis._delete_ids = function (tmp) {\n\t\t\tif($.vakata.is_array(tmp)) {\n\t\t\t\tfor(var i = 0, j = tmp.length; i < j; i++) {\n\t\t\t\t\ttmp[i] = this._delete_ids(tmp[i]);\n\t\t\t\t}\n\t\t\t\treturn tmp;\n\t\t\t}\n\t\t\tdelete tmp.id;\n\t\t\tif(tmp.li_attr && tmp.li_attr.id) {\n\t\t\t\tdelete tmp.li_attr.id;\n\t\t\t}\n\t\t\tif(tmp.a_attr && tmp.a_attr.id) {\n\t\t\t\tdelete tmp.a_attr.id;\n\t\t\t}\n\t\t\tif(tmp.children && $.vakata.is_array(tmp.children)) {\n\t\t\t\ttmp.children = this._delete_ids(tmp.children);\n\t\t\t}\n\t\t\treturn tmp;\n\t\t};\n\t\tthis.check = function (chk, obj, par, pos, more) {\n\t\t\tif(parent.check.call(this, chk, obj, par, pos, more) === false) { return false; }\n\t\t\tobj = obj && obj.id ? obj : this.get_node(obj);\n\t\t\tpar = par && par.id ? par : this.get_node(par);\n\t\t\tvar m = obj && obj.id ? (more && more.origin ? more.origin : $.jstree.reference(obj.id)) : null, tmp, d, i, j;\n\t\t\tm = m && m._model && m._model.data ? m._model.data : null;\n\t\t\tswitch(chk) {\n\t\t\t\tcase \"create_node\":\n\t\t\t\tcase \"move_node\":\n\t\t\t\tcase \"copy_node\":\n\t\t\t\t\tif(chk !== 'move_node' || $.inArray(obj.id, par.children) === -1) {\n\t\t\t\t\t\ttmp = this.get_rules(par);\n\t\t\t\t\t\tif(tmp.max_children !== undefined && tmp.max_children !== -1 && tmp.max_children === par.children.length) {\n\t\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_01', 'reason' : 'max_children prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(tmp.valid_children !== undefined && tmp.valid_children !== -1 && $.inArray((obj.type || 'default'), tmp.valid_children) === -1) {\n\t\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_02', 'reason' : 'valid_children prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(m && obj.children_d && obj.parents) {\n\t\t\t\t\t\t\td = 0;\n\t\t\t\t\t\t\tfor(i = 0, j = obj.children_d.length; i < j; i++) {\n\t\t\t\t\t\t\t\td = Math.max(d, m[obj.children_d[i]].parents.length);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\td = d - obj.parents.length + 1;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif(d <= 0 || d === undefined) { d = 1; }\n\t\t\t\t\t\tdo {\n\t\t\t\t\t\t\tif(tmp.max_depth !== undefined && tmp.max_depth !== -1 && tmp.max_depth < d) {\n\t\t\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_03', 'reason' : 'max_depth prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tpar = this.get_node(par.parent);\n\t\t\t\t\t\t\ttmp = this.get_rules(par);\n\t\t\t\t\t\t\td++;\n\t\t\t\t\t\t} while(par);\n\t\t\t\t\t}\n\t\t\t\t\tbreak;\n\t\t\t}\n\t\t\treturn true;\n\t\t};\n\t\t/**\n\t\t * used to retrieve the type settings object for a node\n\t\t * @name get_rules(obj)\n\t\t * @param {mixed} obj the node to find the rules for\n\t\t * @return {Object}\n\t\t * @plugin types\n\t\t */\n\t\tthis.get_rules = function (obj) {\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!obj) { return false; }\n\t\t\tvar tmp = this.get_type(obj, true);\n\t\t\tif(tmp.max_depth === undefined) { tmp.max_depth = -1; }\n\t\t\tif(tmp.max_children === undefined) { tmp.max_children = -1; }\n\t\t\tif(tmp.valid_children === undefined) { tmp.valid_children = -1; }\n\t\t\treturn tmp;\n\t\t};\n\t\t/**\n\t\t * used to retrieve the type string or settings object for a node\n\t\t * @name get_type(obj [, rules])\n\t\t * @param {mixed} obj the node to find the rules for\n\t\t * @param {Boolean} rules if set to `true` instead of a string the settings object will be returned\n\t\t * @return {String|Object}\n\t\t * @plugin types\n\t\t */\n\t\tthis.get_type = function (obj, rules) {\n\t\t\tobj = this.get_node(obj);\n\t\t\treturn (!obj) ? false : ( rules ? $.extend({ 'type' : obj.type }, this.settings.types[obj.type]) : obj.type);\n\t\t};\n\t\t/**\n\t\t * used to change a node's type\n\t\t * @name set_type(obj, type)\n\t\t * @param {mixed} obj the node to change\n\t\t * @param {String} type the new type\n\t\t * @plugin types\n\t\t */\n\t\tthis.set_type = function (obj, type) {\n\t\t\tvar m = this._model.data, t, t1, t2, old_type, old_icon, k, d, a;\n\t\t\tif($.vakata.is_array(obj)) {\n\t\t\t\tobj = obj.slice();\n\t\t\t\tfor(t1 = 0, t2 = obj.length; t1 < t2; t1++) {\n\t\t\t\t\tthis.set_type(obj[t1], type);\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\t\t\tt = this.settings.types;\n\t\t\tobj = this.get_node(obj);\n\t\t\tif(!t[type] || !obj) { return false; }\n\t\t\td = this.get_node(obj, true);\n\t\t\tif (d && d.length) {\n\t\t\t\ta = d.children('.jstree-anchor');\n\t\t\t}\n\t\t\told_type = obj.type;\n\t\t\told_icon = this.get_icon(obj);\n\t\t\tobj.type = type;\n\t\t\tif(old_icon === true || !t[old_type] || (t[old_type].icon !== undefined && old_icon === t[old_type].icon)) {\n\t\t\t\tthis.set_icon(obj, t[type].icon !== undefined ? t[type].icon : true);\n\t\t\t}\n\n\t\t\t// remove old type props\n\t\t\tif(t[old_type] && t[old_type].li_attr !== undefined && typeof t[old_type].li_attr === 'object') {\n\t\t\t\tfor (k in t[old_type].li_attr) {\n\t\t\t\t\tif (t[old_type].li_attr.hasOwnProperty(k)) {\n\t\t\t\t\t\tif (k === 'id') {\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (k === 'class') {\n\t\t\t\t\t\t\tm[obj.id].li_attr['class'] = (m[obj.id].li_attr['class'] || '').replace(t[old_type].li_attr[k], '');\n\t\t\t\t\t\t\tif (d) { d.removeClass(t[old_type].li_attr[k]); }\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (m[obj.id].li_attr[k] === t[old_type].li_attr[k]) {\n\t\t\t\t\t\t\tm[obj.id].li_attr[k] = null;\n\t\t\t\t\t\t\tif (d) { d.removeAttr(k); }\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(t[old_type] && t[old_type].a_attr !== undefined && typeof t[old_type].a_attr === 'object') {\n\t\t\t\tfor (k in t[old_type].a_attr) {\n\t\t\t\t\tif (t[old_type].a_attr.hasOwnProperty(k)) {\n\t\t\t\t\t\tif (k === 'id') {\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (k === 'class') {\n\t\t\t\t\t\t\tm[obj.id].a_attr['class'] = (m[obj.id].a_attr['class'] || '').replace(t[old_type].a_attr[k], '');\n\t\t\t\t\t\t\tif (a) { a.removeClass(t[old_type].a_attr[k]); }\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (m[obj.id].a_attr[k] === t[old_type].a_attr[k]) {\n\t\t\t\t\t\t\tif (k === 'href') {\n\t\t\t\t\t\t\t\tm[obj.id].a_attr[k] = '#';\n\t\t\t\t\t\t\t\tif (a) { a.attr('href', '#'); }\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\tdelete m[obj.id].a_attr[k];\n\t\t\t\t\t\t\t\tif (a) { a.removeAttr(k); }\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// add new props\n\t\t\tif(t[type].li_attr !== undefined && typeof t[type].li_attr === 'object') {\n\t\t\t\tfor (k in t[type].li_attr) {\n\t\t\t\t\tif (t[type].li_attr.hasOwnProperty(k)) {\n\t\t\t\t\t\tif (k === 'id') {\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (m[obj.id].li_attr[k] === undefined) {\n\t\t\t\t\t\t\tm[obj.id].li_attr[k] = t[type].li_attr[k];\n\t\t\t\t\t\t\tif (d) {\n\t\t\t\t\t\t\t\tif (k === 'class') {\n\t\t\t\t\t\t\t\t\td.addClass(t[type].li_attr[k]);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\td.attr(k, t[type].li_attr[k]);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (k === 'class') {\n\t\t\t\t\t\t\tm[obj.id].li_attr['class'] = t[type].li_attr[k] + ' ' + m[obj.id].li_attr['class'];\n\t\t\t\t\t\t\tif (d) { d.addClass(t[type].li_attr[k]); }\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tif(t[type].a_attr !== undefined && typeof t[type].a_attr === 'object') {\n\t\t\t\tfor (k in t[type].a_attr) {\n\t\t\t\t\tif (t[type].a_attr.hasOwnProperty(k)) {\n\t\t\t\t\t\tif (k === 'id') {\n\t\t\t\t\t\t\tcontinue;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (m[obj.id].a_attr[k] === undefined) {\n\t\t\t\t\t\t\tm[obj.id].a_attr[k] = t[type].a_attr[k];\n\t\t\t\t\t\t\tif (a) {\n\t\t\t\t\t\t\t\tif (k === 'class') {\n\t\t\t\t\t\t\t\t\ta.addClass(t[type].a_attr[k]);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\telse {\n\t\t\t\t\t\t\t\t\ta.attr(k, t[type].a_attr[k]);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (k === 'href' && m[obj.id].a_attr[k] === '#') {\n\t\t\t\t\t\t\tm[obj.id].a_attr['href'] = t[type].a_attr['href'];\n\t\t\t\t\t\t\tif (a) { a.attr('href', t[type].a_attr['href']); }\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse if (k === 'class') {\n\t\t\t\t\t\t\tm[obj.id].a_attr['class'] = t[type].a_attr['class'] + ' ' + m[obj.id].a_attr['class'];\n\t\t\t\t\t\t\tif (a) { a.addClass(t[type].a_attr[k]); }\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn true;\n\t\t};\n\t};\n\t// include the types plugin by default\n\t// $.jstree.defaults.plugins.push(\"types\");\n\n\n/**\n * ### Unique plugin\n *\n * Enforces that no nodes with the same name can coexist as siblings.\n */\n\n\t/**\n\t * stores all defaults for the unique plugin\n\t * @name $.jstree.defaults.unique\n\t * @plugin unique\n\t */\n\t$.jstree.defaults.unique = {\n\t\t/**\n\t\t * Indicates if the comparison should be case sensitive. Default is `false`.\n\t\t * @name $.jstree.defaults.unique.case_sensitive\n\t\t * @plugin unique\n\t\t */\n\t\tcase_sensitive : false,\n\t\t/**\n\t\t * Indicates if white space should be trimmed before the comparison. Default is `false`.\n\t\t * @name $.jstree.defaults.unique.trim_whitespace\n\t\t * @plugin unique\n\t\t */\n\t\ttrim_whitespace : false,\n\t\t/**\n\t\t * A callback executed in the instance's scope when a new node is created and the name is already taken, the two arguments are the conflicting name and the counter. The default will produce results like `New node (2)`.\n\t\t * @name $.jstree.defaults.unique.duplicate\n\t\t * @plugin unique\n\t\t */\n\t\tduplicate : function (name, counter) {\n\t\t\treturn name + ' (' + counter + ')';\n\t\t}\n\t};\n\n\t$.jstree.plugins.unique = function (options, parent) {\n\t\tthis.check = function (chk, obj, par, pos, more) {\n\t\t\tif(parent.check.call(this, chk, obj, par, pos, more) === false) { return false; }\n\t\t\tobj = obj && obj.id ? obj : this.get_node(obj);\n\t\t\tpar = par && par.id ? par : this.get_node(par);\n\t\t\tif(!par || !par.children) { return true; }\n\t\t\tvar n = chk === \"rename_node\" ? pos : obj.text,\n\t\t\t\tc = [],\n\t\t\t\ts = this.settings.unique.case_sensitive,\n\t\t\t\tw = this.settings.unique.trim_whitespace,\n\t\t\t\tm = this._model.data, i, j, t;\n\t\t\tfor(i = 0, j = par.children.length; i < j; i++) {\n\t\t\t\tt = m[par.children[i]].text;\n\t\t\t\tif (!s) {\n\t\t\t\t\tt = t.toLowerCase();\n\t\t\t\t}\n\t\t\t\tif (w) {\n\t\t\t\t\tt = t.replace(/^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g, '');\n\t\t\t\t}\n\t\t\t\tc.push(t);\n\t\t\t}\n\t\t\tif(!s) { n = n.toLowerCase(); }\n\t\t\tif (w) { n = n.replace(/^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g, ''); }\n\t\t\tswitch(chk) {\n\t\t\t\tcase \"delete_node\":\n\t\t\t\t\treturn true;\n\t\t\t\tcase \"rename_node\":\n\t\t\t\t\tt = obj.text || '';\n\t\t\t\t\tif (!s) {\n\t\t\t\t\t\tt = t.toLowerCase();\n\t\t\t\t\t}\n\t\t\t\t\tif (w) {\n\t\t\t\t\t\tt = t.replace(/^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g, '');\n\t\t\t\t\t}\n\t\t\t\t\ti = ($.inArray(n, c) === -1 || (obj.text && t === n));\n\t\t\t\t\tif(!i) {\n\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_01', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\t}\n\t\t\t\t\treturn i;\n\t\t\t\tcase \"create_node\":\n\t\t\t\t\ti = ($.inArray(n, c) === -1);\n\t\t\t\t\tif(!i) {\n\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_04', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\t}\n\t\t\t\t\treturn i;\n\t\t\t\tcase \"copy_node\":\n\t\t\t\t\ti = ($.inArray(n, c) === -1);\n\t\t\t\t\tif(!i) {\n\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_02', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\t}\n\t\t\t\t\treturn i;\n\t\t\t\tcase \"move_node\":\n\t\t\t\t\ti = ( (obj.parent === par.id && (!more || !more.is_multi)) || $.inArray(n, c) === -1);\n\t\t\t\t\tif(!i) {\n\t\t\t\t\t\tthis._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_03', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };\n\t\t\t\t\t}\n\t\t\t\t\treturn i;\n\t\t\t}\n\t\t\treturn true;\n\t\t};\n\t\tthis.create_node = function (par, node, pos, callback, is_loaded) {\n\t\t\tif(!node || node.text === undefined) {\n\t\t\t\tif(par === null) {\n\t\t\t\t\tpar = $.jstree.root;\n\t\t\t\t}\n\t\t\t\tpar = this.get_node(par);\n\t\t\t\tif(!par) {\n\t\t\t\t\treturn parent.create_node.call(this, par, node, pos, callback, is_loaded);\n\t\t\t\t}\n\t\t\t\tpos = pos === undefined ? \"last\" : pos;\n\t\t\t\tif(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {\n\t\t\t\t\treturn parent.create_node.call(this, par, node, pos, callback, is_loaded);\n\t\t\t\t}\n\t\t\t\tif(!node) { node = {}; }\n\t\t\t\tvar tmp, n, dpc, i, j, m = this._model.data, s = this.settings.unique.case_sensitive, w = this.settings.unique.trim_whitespace, cb = this.settings.unique.duplicate, t;\n\t\t\t\tn = tmp = this.get_string('New node');\n\t\t\t\tdpc = [];\n\t\t\t\tfor(i = 0, j = par.children.length; i < j; i++) {\n\t\t\t\t\tt = m[par.children[i]].text;\n\t\t\t\t\tif (!s) {\n\t\t\t\t\t\tt = t.toLowerCase();\n\t\t\t\t\t}\n\t\t\t\t\tif (w) {\n\t\t\t\t\t\tt = t.replace(/^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g, '');\n\t\t\t\t\t}\n\t\t\t\t\tdpc.push(t);\n\t\t\t\t}\n\t\t\t\ti = 1;\n\t\t\t\tt = n;\n\t\t\t\tif (!s) {\n\t\t\t\t\tt = t.toLowerCase();\n\t\t\t\t}\n\t\t\t\tif (w) {\n\t\t\t\t\tt = t.replace(/^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g, '');\n\t\t\t\t}\n\t\t\t\twhile($.inArray(t, dpc) !== -1) {\n\t\t\t\t\tn = cb.call(this, tmp, (++i)).toString();\n\t\t\t\t\tt = n;\n\t\t\t\t\tif (!s) {\n\t\t\t\t\t\tt = t.toLowerCase();\n\t\t\t\t\t}\n\t\t\t\t\tif (w) {\n\t\t\t\t\t\tt = t.replace(/^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g, '');\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tnode.text = n;\n\t\t\t}\n\t\t\treturn parent.create_node.call(this, par, node, pos, callback, is_loaded);\n\t\t};\n\t};\n\n\t// include the unique plugin by default\n\t// $.jstree.defaults.plugins.push(\"unique\");\n\n\n/**\n * ### Wholerow plugin\n *\n * Makes each node appear block level. Making selection easier. May cause slow down for large trees in old browsers.\n */\n\n\tvar div = document.createElement('DIV');\n\tdiv.setAttribute('unselectable','on');\n\tdiv.setAttribute('role','presentation');\n\tdiv.className = 'jstree-wholerow';\n\tdiv.innerHTML = '&#160;';\n\t$.jstree.plugins.wholerow = function (options, parent) {\n\t\tthis.bind = function () {\n\t\t\tparent.bind.call(this);\n\n\t\t\tthis.element\n\t\t\t\t.on('ready.jstree set_state.jstree', function () {\n\t\t\t\t\t\tthis.hide_dots();\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"init.jstree loading.jstree ready.jstree\", function () {\n\t\t\t\t\t\t//div.style.height = this._data.core.li_height + 'px';\n\t\t\t\t\t\tthis.get_container_ul().addClass('jstree-wholerow-ul');\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"deselect_all.jstree\", function (e, data) {\n\t\t\t\t\t\tthis.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"changed.jstree\", function (e, data) {\n\t\t\t\t\t\tthis.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');\n\t\t\t\t\t\tvar tmp = false, i, j;\n\t\t\t\t\t\tfor(i = 0, j = data.selected.length; i < j; i++) {\n\t\t\t\t\t\t\ttmp = this.get_node(data.selected[i], true);\n\t\t\t\t\t\t\tif(tmp && tmp.length) {\n\t\t\t\t\t\t\t\ttmp.children('.jstree-wholerow').addClass('jstree-wholerow-clicked');\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"open_node.jstree\", function (e, data) {\n\t\t\t\t\t\tthis.get_node(data.node, true).find('.jstree-clicked').parent().children('.jstree-wholerow').addClass('jstree-wholerow-clicked');\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"hover_node.jstree dehover_node.jstree\", function (e, data) {\n\t\t\t\t\t\tif(e.type === \"hover_node\" && this.is_disabled(data.node)) { return; }\n\t\t\t\t\t\tthis.get_node(data.node, true).children('.jstree-wholerow')[e.type === \"hover_node\"?\"addClass\":\"removeClass\"]('jstree-wholerow-hovered');\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"contextmenu.jstree\", \".jstree-wholerow\", function (e) {\n\t\t\t\t\t\tif (this._data.contextmenu) {\n\t\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t\t\tvar tmp = $.Event('contextmenu', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey, pageX : e.pageX, pageY : e.pageY });\n\t\t\t\t\t\t\t$(e.currentTarget).closest(\".jstree-node\").children(\".jstree-anchor\").first().trigger(tmp);\n\t\t\t\t\t\t}\n\t\t\t\t\t}.bind(this))\n\t\t\t\t/*!\n\t\t\t\t.on(\"mousedown.jstree touchstart.jstree\", \".jstree-wholerow\", function (e) {\n\t\t\t\t\t\tif(e.target === e.currentTarget) {\n\t\t\t\t\t\t\tvar a = $(e.currentTarget).closest(\".jstree-node\").children(\".jstree-anchor\");\n\t\t\t\t\t\t\te.target = a[0];\n\t\t\t\t\t\t\ta.trigger(e);\n\t\t\t\t\t\t}\n\t\t\t\t\t})\n\t\t\t\t*/\n\t\t\t\t.on(\"click.jstree\", \".jstree-wholerow\", function (e) {\n\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\tvar tmp = $.Event('click', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });\n\t\t\t\t\t\t$(e.currentTarget).closest(\".jstree-node\").children(\".jstree-anchor\").first().trigger(tmp).trigger('focus');\n\t\t\t\t\t})\n\t\t\t\t.on(\"dblclick.jstree\", \".jstree-wholerow\", function (e) {\n\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\tvar tmp = $.Event('dblclick', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });\n\t\t\t\t\t\t$(e.currentTarget).closest(\".jstree-node\").children(\".jstree-anchor\").first().trigger(tmp).trigger('focus');\n\t\t\t\t\t})\n\t\t\t\t.on(\"click.jstree\", \".jstree-leaf > .jstree-ocl\", function (e) {\n\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\tvar tmp = $.Event('click', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });\n\t\t\t\t\t\t$(e.currentTarget).closest(\".jstree-node\").children(\".jstree-anchor\").first().trigger(tmp).trigger('focus');\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"mouseover.jstree\", \".jstree-wholerow, .jstree-icon\", function (e) {\n\t\t\t\t\t\te.stopImmediatePropagation();\n\t\t\t\t\t\tif(!this.is_disabled(e.currentTarget)) {\n\t\t\t\t\t\t\tthis.hover_node(e.currentTarget);\n\t\t\t\t\t\t}\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}.bind(this))\n\t\t\t\t.on(\"mouseleave.jstree\", \".jstree-node\", function (e) {\n\t\t\t\t\t\tthis.dehover_node(e.currentTarget);\n\t\t\t\t\t}.bind(this));\n\t\t};\n\t\tthis.teardown = function () {\n\t\t\tif(this.settings.wholerow) {\n\t\t\t\tthis.element.find(\".jstree-wholerow\").remove();\n\t\t\t}\n\t\t\tparent.teardown.call(this);\n\t\t};\n\t\tthis.redraw_node = function(obj, deep, callback, force_render) {\n\t\t\tobj = parent.redraw_node.apply(this, arguments);\n\t\t\tif(obj) {\n\t\t\t\tvar tmp = div.cloneNode(true);\n\t\t\t\t//tmp.style.height = this._data.core.li_height + 'px';\n\t\t\t\tif($.inArray(obj.id, this._data.core.selected) !== -1) { tmp.className += ' jstree-wholerow-clicked'; }\n\t\t\t\tif(this._data.core.focused && this._data.core.focused === obj.id) { tmp.className += ' jstree-wholerow-hovered'; }\n\t\t\t\tobj.insertBefore(tmp, obj.childNodes[0]);\n\t\t\t}\n\t\t\treturn obj;\n\t\t};\n\t};\n\t// include the wholerow plugin by default\n\t// $.jstree.defaults.plugins.push(\"wholerow\");\n\tif(window.customElements && Object && Object.create) {\n\t\tvar proto = Object.create(HTMLElement.prototype);\n\t\tproto.createdCallback = function () {\n\t\t\tvar c = { core : {}, plugins : [] }, i;\n\t\t\tfor(i in $.jstree.plugins) {\n\t\t\t\tif($.jstree.plugins.hasOwnProperty(i) && this.attributes[i]) {\n\t\t\t\t\tc.plugins.push(i);\n\t\t\t\t\tif(this.getAttribute(i) && JSON.parse(this.getAttribute(i))) {\n\t\t\t\t\t\tc[i] = JSON.parse(this.getAttribute(i));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\tfor(i in $.jstree.defaults.core) {\n\t\t\t\tif($.jstree.defaults.core.hasOwnProperty(i) && this.attributes[i]) {\n\t\t\t\t\tc.core[i] = JSON.parse(this.getAttribute(i)) || this.getAttribute(i);\n\t\t\t\t}\n\t\t\t}\n\t\t\t$(this).jstree(c);\n\t\t};\n\t\t// proto.attributeChangedCallback = function (name, previous, value) { };\n\t\ttry {\n\t\t\twindow.customElements.define(\"vakata-jstree\", function() {}, { prototype: proto });\n\t\t} catch (ignore) { }\n\t}\n\n}));\n\n//# sourceURL=webpack://SequenceServer/./node_modules/jstree/dist/jstree.js?");
-
-/***/ }),
-
-/***/ "./node_modules/react-dom/cjs/react-dom.development.js":
-/*!*************************************************************!*\
-  !*** ./node_modules/react-dom/cjs/react-dom.development.js ***!
-  \*************************************************************/
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-eval("/**\n * @license React\n * react-dom.development.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n\n\nif (true) {\n  (function() {\n\n          'use strict';\n\n/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */\nif (\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart ===\n    'function'\n) {\n  __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart(new Error());\n}\n          var React = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\nvar Scheduler = __webpack_require__(/*! scheduler */ \"./node_modules/scheduler/index.js\");\n\nvar ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;\n\nvar suppressWarning = false;\nfunction setSuppressWarning(newSuppressWarning) {\n  {\n    suppressWarning = newSuppressWarning;\n  }\n} // In DEV, calls to console.warn and console.error get replaced\n// by calls to these methods by a Babel plugin.\n//\n// In PROD (or in packages without access to React internals),\n// they are left as they are instead.\n\nfunction warn(format) {\n  {\n    if (!suppressWarning) {\n      for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n        args[_key - 1] = arguments[_key];\n      }\n\n      printWarning('warn', format, args);\n    }\n  }\n}\nfunction error(format) {\n  {\n    if (!suppressWarning) {\n      for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n        args[_key2 - 1] = arguments[_key2];\n      }\n\n      printWarning('error', format, args);\n    }\n  }\n}\n\nfunction printWarning(level, format, args) {\n  // When changing this logic, you might want to also\n  // update consoleWithStackDev.www.js as well.\n  {\n    var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;\n    var stack = ReactDebugCurrentFrame.getStackAddendum();\n\n    if (stack !== '') {\n      format += '%s';\n      args = args.concat([stack]);\n    } // eslint-disable-next-line react-internal/safe-string-coercion\n\n\n    var argsWithFormat = args.map(function (item) {\n      return String(item);\n    }); // Careful: RN currently depends on this prefix\n\n    argsWithFormat.unshift('Warning: ' + format); // We intentionally don't use spread (or .apply) directly because it\n    // breaks IE9: https://github.com/facebook/react/issues/13610\n    // eslint-disable-next-line react-internal/no-production-logging\n\n    Function.prototype.apply.call(console[level], console, argsWithFormat);\n  }\n}\n\nvar FunctionComponent = 0;\nvar ClassComponent = 1;\nvar IndeterminateComponent = 2; // Before we know whether it is function or class\n\nvar HostRoot = 3; // Root of a host tree. Could be nested inside another node.\n\nvar HostPortal = 4; // A subtree. Could be an entry point to a different renderer.\n\nvar HostComponent = 5;\nvar HostText = 6;\nvar Fragment = 7;\nvar Mode = 8;\nvar ContextConsumer = 9;\nvar ContextProvider = 10;\nvar ForwardRef = 11;\nvar Profiler = 12;\nvar SuspenseComponent = 13;\nvar MemoComponent = 14;\nvar SimpleMemoComponent = 15;\nvar LazyComponent = 16;\nvar IncompleteClassComponent = 17;\nvar DehydratedFragment = 18;\nvar SuspenseListComponent = 19;\nvar ScopeComponent = 21;\nvar OffscreenComponent = 22;\nvar LegacyHiddenComponent = 23;\nvar CacheComponent = 24;\nvar TracingMarkerComponent = 25;\n\n// -----------------------------------------------------------------------------\nvar enableClientRenderFallbackOnTextMismatch = true; // Recoil still uses useMutableSource in www, need to delete\n// the react-reconciler package.\n\nvar enableNewReconciler = false; // Support legacy Primer support on internal FB www\n\nvar enableLazyContextPropagation = false; // FB-only usage. The new API has different semantics.\n\nvar enableLegacyHidden = false; // Enables unstable_avoidThisFallback feature in Fiber\n\nvar enableSuspenseAvoidThisFallback = false; // Enables unstable_avoidThisFallback feature in Fizz\n// React DOM Chopping Block\n//\n// Similar to main Chopping Block but only flags related to React DOM. These are\n// grouped because we will likely batch all of them into a single major release.\n// -----------------------------------------------------------------------------\n// Disable support for comment nodes as React DOM containers. Already disabled\n// in open source, but www codebase still relies on it. Need to remove.\n\nvar disableCommentsAsDOMContainers = true; // Disable javascript: URL strings in href for XSS protection.\n// and client rendering, mostly to allow JSX attributes to apply to the custom\n// element's object properties instead of only HTML attributes.\n// https://github.com/facebook/react/issues/11347\n\nvar enableCustomElementPropertySupport = false; // Disables children for <textarea> elements\nvar warnAboutStringRefs = false; // -----------------------------------------------------------------------------\n// Debugging and DevTools\n// -----------------------------------------------------------------------------\n// Adds user timing marks for e.g. state updates, suspense, and work loop stuff,\n// for an experimental timeline tool.\n\nvar enableSchedulingProfiler = true; // Helps identify side effects in render-phase lifecycle hooks and setState\n\nvar enableProfilerTimer = true; // Record durations for commit and passive effects phases.\n\nvar enableProfilerCommitHooks = true; // Phase param passed to onRender callback differentiates between an \"update\" and a \"cascading-update\".\n\nvar allNativeEvents = new Set();\n/**\n * Mapping from registration name to event name\n */\n\n\nvar registrationNameDependencies = {};\n/**\n * Mapping from lowercase registration names to the properly cased version,\n * used to warn in the case of missing event handlers. Available\n * only in true.\n * @type {Object}\n */\n\nvar possibleRegistrationNames =  {} ; // Trust the developer to only use possibleRegistrationNames in true\n\nfunction registerTwoPhaseEvent(registrationName, dependencies) {\n  registerDirectEvent(registrationName, dependencies);\n  registerDirectEvent(registrationName + 'Capture', dependencies);\n}\nfunction registerDirectEvent(registrationName, dependencies) {\n  {\n    if (registrationNameDependencies[registrationName]) {\n      error('EventRegistry: More than one plugin attempted to publish the same ' + 'registration name, `%s`.', registrationName);\n    }\n  }\n\n  registrationNameDependencies[registrationName] = dependencies;\n\n  {\n    var lowerCasedName = registrationName.toLowerCase();\n    possibleRegistrationNames[lowerCasedName] = registrationName;\n\n    if (registrationName === 'onDoubleClick') {\n      possibleRegistrationNames.ondblclick = registrationName;\n    }\n  }\n\n  for (var i = 0; i < dependencies.length; i++) {\n    allNativeEvents.add(dependencies[i]);\n  }\n}\n\nvar canUseDOM = !!(typeof window !== 'undefined' && typeof window.document !== 'undefined' && typeof window.document.createElement !== 'undefined');\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\n\n/*\n * The `'' + value` pattern (used in in perf-sensitive code) throws for Symbol\n * and Temporal.* types. See https://github.com/facebook/react/pull/22064.\n *\n * The functions in this module will throw an easier-to-understand,\n * easier-to-debug exception with a clear errors message message explaining the\n * problem. (Instead of a confusing exception thrown inside the implementation\n * of the `value` object).\n */\n// $FlowFixMe only called in DEV, so void return is not possible.\nfunction typeName(value) {\n  {\n    // toStringTag is needed for namespaced types like Temporal.Instant\n    var hasToStringTag = typeof Symbol === 'function' && Symbol.toStringTag;\n    var type = hasToStringTag && value[Symbol.toStringTag] || value.constructor.name || 'Object';\n    return type;\n  }\n} // $FlowFixMe only called in DEV, so void return is not possible.\n\n\nfunction willCoercionThrow(value) {\n  {\n    try {\n      testStringCoercion(value);\n      return false;\n    } catch (e) {\n      return true;\n    }\n  }\n}\n\nfunction testStringCoercion(value) {\n  // If you ended up here by following an exception call stack, here's what's\n  // happened: you supplied an object or symbol value to React (as a prop, key,\n  // DOM attribute, CSS property, string ref, etc.) and when React tried to\n  // coerce it to a string using `'' + value`, an exception was thrown.\n  //\n  // The most common types that will cause this exception are `Symbol` instances\n  // and Temporal objects like `Temporal.Instant`. But any object that has a\n  // `valueOf` or `[Symbol.toPrimitive]` method that throws will also cause this\n  // exception. (Library authors do this to prevent users from using built-in\n  // numeric operators like `+` or comparison operators like `>=` because custom\n  // methods are needed to perform accurate arithmetic or comparison.)\n  //\n  // To fix the problem, coerce this object or symbol value to a string before\n  // passing it to React. The most reliable way is usually `String(value)`.\n  //\n  // To find which value is throwing, check the browser or debugger console.\n  // Before this exception was thrown, there should be `console.error` output\n  // that shows the type (Symbol, Temporal.PlainDate, etc.) that caused the\n  // problem and how that type was used: key, atrribute, input value prop, etc.\n  // In most cases, this console output also shows the component and its\n  // ancestor components where the exception happened.\n  //\n  // eslint-disable-next-line react-internal/safe-string-coercion\n  return '' + value;\n}\n\nfunction checkAttributeStringCoercion(value, attributeName) {\n  {\n    if (willCoercionThrow(value)) {\n      error('The provided `%s` attribute is an unsupported type %s.' + ' This value must be coerced to a string before before using it here.', attributeName, typeName(value));\n\n      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)\n    }\n  }\n}\nfunction checkKeyStringCoercion(value) {\n  {\n    if (willCoercionThrow(value)) {\n      error('The provided key is an unsupported type %s.' + ' This value must be coerced to a string before before using it here.', typeName(value));\n\n      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)\n    }\n  }\n}\nfunction checkPropStringCoercion(value, propName) {\n  {\n    if (willCoercionThrow(value)) {\n      error('The provided `%s` prop is an unsupported type %s.' + ' This value must be coerced to a string before before using it here.', propName, typeName(value));\n\n      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)\n    }\n  }\n}\nfunction checkCSSPropertyStringCoercion(value, propName) {\n  {\n    if (willCoercionThrow(value)) {\n      error('The provided `%s` CSS property is an unsupported type %s.' + ' This value must be coerced to a string before before using it here.', propName, typeName(value));\n\n      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)\n    }\n  }\n}\nfunction checkHtmlStringCoercion(value) {\n  {\n    if (willCoercionThrow(value)) {\n      error('The provided HTML markup uses a value of unsupported type %s.' + ' This value must be coerced to a string before before using it here.', typeName(value));\n\n      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)\n    }\n  }\n}\nfunction checkFormFieldValueStringCoercion(value) {\n  {\n    if (willCoercionThrow(value)) {\n      error('Form field values (value, checked, defaultValue, or defaultChecked props)' + ' must be strings, not %s.' + ' This value must be coerced to a string before before using it here.', typeName(value));\n\n      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)\n    }\n  }\n}\n\n// A reserved attribute.\n// It is handled by React separately and shouldn't be written to the DOM.\nvar RESERVED = 0; // A simple string attribute.\n// Attributes that aren't in the filter are presumed to have this type.\n\nvar STRING = 1; // A string attribute that accepts booleans in React. In HTML, these are called\n// \"enumerated\" attributes with \"true\" and \"false\" as possible values.\n// When true, it should be set to a \"true\" string.\n// When false, it should be set to a \"false\" string.\n\nvar BOOLEANISH_STRING = 2; // A real boolean attribute.\n// When true, it should be present (set either to an empty string or its name).\n// When false, it should be omitted.\n\nvar BOOLEAN = 3; // An attribute that can be used as a flag as well as with a value.\n// When true, it should be present (set either to an empty string or its name).\n// When false, it should be omitted.\n// For any other value, should be present with that value.\n\nvar OVERLOADED_BOOLEAN = 4; // An attribute that must be numeric or parse as a numeric.\n// When falsy, it should be removed.\n\nvar NUMERIC = 5; // An attribute that must be positive numeric or parse as a positive numeric.\n// When falsy, it should be removed.\n\nvar POSITIVE_NUMERIC = 6;\n\n/* eslint-disable max-len */\nvar ATTRIBUTE_NAME_START_CHAR = \":A-Z_a-z\\\\u00C0-\\\\u00D6\\\\u00D8-\\\\u00F6\\\\u00F8-\\\\u02FF\\\\u0370-\\\\u037D\\\\u037F-\\\\u1FFF\\\\u200C-\\\\u200D\\\\u2070-\\\\u218F\\\\u2C00-\\\\u2FEF\\\\u3001-\\\\uD7FF\\\\uF900-\\\\uFDCF\\\\uFDF0-\\\\uFFFD\";\n/* eslint-enable max-len */\n\nvar ATTRIBUTE_NAME_CHAR = ATTRIBUTE_NAME_START_CHAR + \"\\\\-.0-9\\\\u00B7\\\\u0300-\\\\u036F\\\\u203F-\\\\u2040\";\nvar VALID_ATTRIBUTE_NAME_REGEX = new RegExp('^[' + ATTRIBUTE_NAME_START_CHAR + '][' + ATTRIBUTE_NAME_CHAR + ']*$');\nvar illegalAttributeNameCache = {};\nvar validatedAttributeNameCache = {};\nfunction isAttributeNameSafe(attributeName) {\n  if (hasOwnProperty.call(validatedAttributeNameCache, attributeName)) {\n    return true;\n  }\n\n  if (hasOwnProperty.call(illegalAttributeNameCache, attributeName)) {\n    return false;\n  }\n\n  if (VALID_ATTRIBUTE_NAME_REGEX.test(attributeName)) {\n    validatedAttributeNameCache[attributeName] = true;\n    return true;\n  }\n\n  illegalAttributeNameCache[attributeName] = true;\n\n  {\n    error('Invalid attribute name: `%s`', attributeName);\n  }\n\n  return false;\n}\nfunction shouldIgnoreAttribute(name, propertyInfo, isCustomComponentTag) {\n  if (propertyInfo !== null) {\n    return propertyInfo.type === RESERVED;\n  }\n\n  if (isCustomComponentTag) {\n    return false;\n  }\n\n  if (name.length > 2 && (name[0] === 'o' || name[0] === 'O') && (name[1] === 'n' || name[1] === 'N')) {\n    return true;\n  }\n\n  return false;\n}\nfunction shouldRemoveAttributeWithWarning(name, value, propertyInfo, isCustomComponentTag) {\n  if (propertyInfo !== null && propertyInfo.type === RESERVED) {\n    return false;\n  }\n\n  switch (typeof value) {\n    case 'function': // $FlowIssue symbol is perfectly valid here\n\n    case 'symbol':\n      // eslint-disable-line\n      return true;\n\n    case 'boolean':\n      {\n        if (isCustomComponentTag) {\n          return false;\n        }\n\n        if (propertyInfo !== null) {\n          return !propertyInfo.acceptsBooleans;\n        } else {\n          var prefix = name.toLowerCase().slice(0, 5);\n          return prefix !== 'data-' && prefix !== 'aria-';\n        }\n      }\n\n    default:\n      return false;\n  }\n}\nfunction shouldRemoveAttribute(name, value, propertyInfo, isCustomComponentTag) {\n  if (value === null || typeof value === 'undefined') {\n    return true;\n  }\n\n  if (shouldRemoveAttributeWithWarning(name, value, propertyInfo, isCustomComponentTag)) {\n    return true;\n  }\n\n  if (isCustomComponentTag) {\n    return false;\n  }\n\n  if (propertyInfo !== null) {\n\n    switch (propertyInfo.type) {\n      case BOOLEAN:\n        return !value;\n\n      case OVERLOADED_BOOLEAN:\n        return value === false;\n\n      case NUMERIC:\n        return isNaN(value);\n\n      case POSITIVE_NUMERIC:\n        return isNaN(value) || value < 1;\n    }\n  }\n\n  return false;\n}\nfunction getPropertyInfo(name) {\n  return properties.hasOwnProperty(name) ? properties[name] : null;\n}\n\nfunction PropertyInfoRecord(name, type, mustUseProperty, attributeName, attributeNamespace, sanitizeURL, removeEmptyString) {\n  this.acceptsBooleans = type === BOOLEANISH_STRING || type === BOOLEAN || type === OVERLOADED_BOOLEAN;\n  this.attributeName = attributeName;\n  this.attributeNamespace = attributeNamespace;\n  this.mustUseProperty = mustUseProperty;\n  this.propertyName = name;\n  this.type = type;\n  this.sanitizeURL = sanitizeURL;\n  this.removeEmptyString = removeEmptyString;\n} // When adding attributes to this list, be sure to also add them to\n// the `possibleStandardNames` module to ensure casing and incorrect\n// name warnings.\n\n\nvar properties = {}; // These props are reserved by React. They shouldn't be written to the DOM.\n\nvar reservedProps = ['children', 'dangerouslySetInnerHTML', // TODO: This prevents the assignment of defaultValue to regular\n// elements (not just inputs). Now that ReactDOMInput assigns to the\n// defaultValue property -- do we need this?\n'defaultValue', 'defaultChecked', 'innerHTML', 'suppressContentEditableWarning', 'suppressHydrationWarning', 'style'];\n\nreservedProps.forEach(function (name) {\n  properties[name] = new PropertyInfoRecord(name, RESERVED, false, // mustUseProperty\n  name, // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // A few React string attributes have a different name.\n// This is a mapping from React prop names to the attribute names.\n\n[['acceptCharset', 'accept-charset'], ['className', 'class'], ['htmlFor', 'for'], ['httpEquiv', 'http-equiv']].forEach(function (_ref) {\n  var name = _ref[0],\n      attributeName = _ref[1];\n  properties[name] = new PropertyInfoRecord(name, STRING, false, // mustUseProperty\n  attributeName, // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // These are \"enumerated\" HTML attributes that accept \"true\" and \"false\".\n// In React, we let users pass `true` and `false` even though technically\n// these aren't boolean attributes (they are coerced to strings).\n\n['contentEditable', 'draggable', 'spellCheck', 'value'].forEach(function (name) {\n  properties[name] = new PropertyInfoRecord(name, BOOLEANISH_STRING, false, // mustUseProperty\n  name.toLowerCase(), // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // These are \"enumerated\" SVG attributes that accept \"true\" and \"false\".\n// In React, we let users pass `true` and `false` even though technically\n// these aren't boolean attributes (they are coerced to strings).\n// Since these are SVG attributes, their attribute names are case-sensitive.\n\n['autoReverse', 'externalResourcesRequired', 'focusable', 'preserveAlpha'].forEach(function (name) {\n  properties[name] = new PropertyInfoRecord(name, BOOLEANISH_STRING, false, // mustUseProperty\n  name, // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // These are HTML boolean attributes.\n\n['allowFullScreen', 'async', // Note: there is a special case that prevents it from being written to the DOM\n// on the client side because the browsers are inconsistent. Instead we call focus().\n'autoFocus', 'autoPlay', 'controls', 'default', 'defer', 'disabled', 'disablePictureInPicture', 'disableRemotePlayback', 'formNoValidate', 'hidden', 'loop', 'noModule', 'noValidate', 'open', 'playsInline', 'readOnly', 'required', 'reversed', 'scoped', 'seamless', // Microdata\n'itemScope'].forEach(function (name) {\n  properties[name] = new PropertyInfoRecord(name, BOOLEAN, false, // mustUseProperty\n  name.toLowerCase(), // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // These are the few React props that we set as DOM properties\n// rather than attributes. These are all booleans.\n\n['checked', // Note: `option.selected` is not updated if `select.multiple` is\n// disabled with `removeAttribute`. We have special logic for handling this.\n'multiple', 'muted', 'selected' // NOTE: if you add a camelCased prop to this list,\n// you'll need to set attributeName to name.toLowerCase()\n// instead in the assignment below.\n].forEach(function (name) {\n  properties[name] = new PropertyInfoRecord(name, BOOLEAN, true, // mustUseProperty\n  name, // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // These are HTML attributes that are \"overloaded booleans\": they behave like\n// booleans, but can also accept a string value.\n\n['capture', 'download' // NOTE: if you add a camelCased prop to this list,\n// you'll need to set attributeName to name.toLowerCase()\n// instead in the assignment below.\n].forEach(function (name) {\n  properties[name] = new PropertyInfoRecord(name, OVERLOADED_BOOLEAN, false, // mustUseProperty\n  name, // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // These are HTML attributes that must be positive numbers.\n\n['cols', 'rows', 'size', 'span' // NOTE: if you add a camelCased prop to this list,\n// you'll need to set attributeName to name.toLowerCase()\n// instead in the assignment below.\n].forEach(function (name) {\n  properties[name] = new PropertyInfoRecord(name, POSITIVE_NUMERIC, false, // mustUseProperty\n  name, // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // These are HTML attributes that must be numbers.\n\n['rowSpan', 'start'].forEach(function (name) {\n  properties[name] = new PropertyInfoRecord(name, NUMERIC, false, // mustUseProperty\n  name.toLowerCase(), // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n});\nvar CAMELIZE = /[\\-\\:]([a-z])/g;\n\nvar capitalize = function (token) {\n  return token[1].toUpperCase();\n}; // This is a list of all SVG attributes that need special casing, namespacing,\n// or boolean value assignment. Regular attributes that just accept strings\n// and have the same names are omitted, just like in the HTML attribute filter.\n// Some of these attributes can be hard to find. This list was created by\n// scraping the MDN documentation.\n\n\n['accent-height', 'alignment-baseline', 'arabic-form', 'baseline-shift', 'cap-height', 'clip-path', 'clip-rule', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'dominant-baseline', 'enable-background', 'fill-opacity', 'fill-rule', 'flood-color', 'flood-opacity', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', 'font-weight', 'glyph-name', 'glyph-orientation-horizontal', 'glyph-orientation-vertical', 'horiz-adv-x', 'horiz-origin-x', 'image-rendering', 'letter-spacing', 'lighting-color', 'marker-end', 'marker-mid', 'marker-start', 'overline-position', 'overline-thickness', 'paint-order', 'panose-1', 'pointer-events', 'rendering-intent', 'shape-rendering', 'stop-color', 'stop-opacity', 'strikethrough-position', 'strikethrough-thickness', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke-width', 'text-anchor', 'text-decoration', 'text-rendering', 'underline-position', 'underline-thickness', 'unicode-bidi', 'unicode-range', 'units-per-em', 'v-alphabetic', 'v-hanging', 'v-ideographic', 'v-mathematical', 'vector-effect', 'vert-adv-y', 'vert-origin-x', 'vert-origin-y', 'word-spacing', 'writing-mode', 'xmlns:xlink', 'x-height' // NOTE: if you add a camelCased prop to this list,\n// you'll need to set attributeName to name.toLowerCase()\n// instead in the assignment below.\n].forEach(function (attributeName) {\n  var name = attributeName.replace(CAMELIZE, capitalize);\n  properties[name] = new PropertyInfoRecord(name, STRING, false, // mustUseProperty\n  attributeName, null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // String SVG attributes with the xlink namespace.\n\n['xlink:actuate', 'xlink:arcrole', 'xlink:role', 'xlink:show', 'xlink:title', 'xlink:type' // NOTE: if you add a camelCased prop to this list,\n// you'll need to set attributeName to name.toLowerCase()\n// instead in the assignment below.\n].forEach(function (attributeName) {\n  var name = attributeName.replace(CAMELIZE, capitalize);\n  properties[name] = new PropertyInfoRecord(name, STRING, false, // mustUseProperty\n  attributeName, 'http://www.w3.org/1999/xlink', false, // sanitizeURL\n  false);\n}); // String SVG attributes with the xml namespace.\n\n['xml:base', 'xml:lang', 'xml:space' // NOTE: if you add a camelCased prop to this list,\n// you'll need to set attributeName to name.toLowerCase()\n// instead in the assignment below.\n].forEach(function (attributeName) {\n  var name = attributeName.replace(CAMELIZE, capitalize);\n  properties[name] = new PropertyInfoRecord(name, STRING, false, // mustUseProperty\n  attributeName, 'http://www.w3.org/XML/1998/namespace', false, // sanitizeURL\n  false);\n}); // These attribute exists both in HTML and SVG.\n// The attribute name is case-sensitive in SVG so we can't just use\n// the React name like we do for attributes that exist only in HTML.\n\n['tabIndex', 'crossOrigin'].forEach(function (attributeName) {\n  properties[attributeName] = new PropertyInfoRecord(attributeName, STRING, false, // mustUseProperty\n  attributeName.toLowerCase(), // attributeName\n  null, // attributeNamespace\n  false, // sanitizeURL\n  false);\n}); // These attributes accept URLs. These must not allow javascript: URLS.\n// These will also need to accept Trusted Types object in the future.\n\nvar xlinkHref = 'xlinkHref';\nproperties[xlinkHref] = new PropertyInfoRecord('xlinkHref', STRING, false, // mustUseProperty\n'xlink:href', 'http://www.w3.org/1999/xlink', true, // sanitizeURL\nfalse);\n['src', 'href', 'action', 'formAction'].forEach(function (attributeName) {\n  properties[attributeName] = new PropertyInfoRecord(attributeName, STRING, false, // mustUseProperty\n  attributeName.toLowerCase(), // attributeName\n  null, // attributeNamespace\n  true, // sanitizeURL\n  true);\n});\n\n// and any newline or tab are filtered out as if they're not part of the URL.\n// https://url.spec.whatwg.org/#url-parsing\n// Tab or newline are defined as \\r\\n\\t:\n// https://infra.spec.whatwg.org/#ascii-tab-or-newline\n// A C0 control is a code point in the range \\u0000 NULL to \\u001F\n// INFORMATION SEPARATOR ONE, inclusive:\n// https://infra.spec.whatwg.org/#c0-control-or-space\n\n/* eslint-disable max-len */\n\nvar isJavaScriptProtocol = /^[\\u0000-\\u001F ]*j[\\r\\n\\t]*a[\\r\\n\\t]*v[\\r\\n\\t]*a[\\r\\n\\t]*s[\\r\\n\\t]*c[\\r\\n\\t]*r[\\r\\n\\t]*i[\\r\\n\\t]*p[\\r\\n\\t]*t[\\r\\n\\t]*\\:/i;\nvar didWarn = false;\n\nfunction sanitizeURL(url) {\n  {\n    if (!didWarn && isJavaScriptProtocol.test(url)) {\n      didWarn = true;\n\n      error('A future version of React will block javascript: URLs as a security precaution. ' + 'Use event handlers instead if you can. If you need to generate unsafe HTML try ' + 'using dangerouslySetInnerHTML instead. React was passed %s.', JSON.stringify(url));\n    }\n  }\n}\n\n/**\n * Get the value for a property on a node. Only used in DEV for SSR validation.\n * The \"expected\" argument is used as a hint of what the expected value is.\n * Some properties have multiple equivalent values.\n */\nfunction getValueForProperty(node, name, expected, propertyInfo) {\n  {\n    if (propertyInfo.mustUseProperty) {\n      var propertyName = propertyInfo.propertyName;\n      return node[propertyName];\n    } else {\n      // This check protects multiple uses of `expected`, which is why the\n      // react-internal/safe-string-coercion rule is disabled in several spots\n      // below.\n      {\n        checkAttributeStringCoercion(expected, name);\n      }\n\n      if ( propertyInfo.sanitizeURL) {\n        // If we haven't fully disabled javascript: URLs, and if\n        // the hydration is successful of a javascript: URL, we\n        // still want to warn on the client.\n        // eslint-disable-next-line react-internal/safe-string-coercion\n        sanitizeURL('' + expected);\n      }\n\n      var attributeName = propertyInfo.attributeName;\n      var stringValue = null;\n\n      if (propertyInfo.type === OVERLOADED_BOOLEAN) {\n        if (node.hasAttribute(attributeName)) {\n          var value = node.getAttribute(attributeName);\n\n          if (value === '') {\n            return true;\n          }\n\n          if (shouldRemoveAttribute(name, expected, propertyInfo, false)) {\n            return value;\n          } // eslint-disable-next-line react-internal/safe-string-coercion\n\n\n          if (value === '' + expected) {\n            return expected;\n          }\n\n          return value;\n        }\n      } else if (node.hasAttribute(attributeName)) {\n        if (shouldRemoveAttribute(name, expected, propertyInfo, false)) {\n          // We had an attribute but shouldn't have had one, so read it\n          // for the error message.\n          return node.getAttribute(attributeName);\n        }\n\n        if (propertyInfo.type === BOOLEAN) {\n          // If this was a boolean, it doesn't matter what the value is\n          // the fact that we have it is the same as the expected.\n          return expected;\n        } // Even if this property uses a namespace we use getAttribute\n        // because we assume its namespaced name is the same as our config.\n        // To use getAttributeNS we need the local name which we don't have\n        // in our config atm.\n\n\n        stringValue = node.getAttribute(attributeName);\n      }\n\n      if (shouldRemoveAttribute(name, expected, propertyInfo, false)) {\n        return stringValue === null ? expected : stringValue; // eslint-disable-next-line react-internal/safe-string-coercion\n      } else if (stringValue === '' + expected) {\n        return expected;\n      } else {\n        return stringValue;\n      }\n    }\n  }\n}\n/**\n * Get the value for a attribute on a node. Only used in DEV for SSR validation.\n * The third argument is used as a hint of what the expected value is. Some\n * attributes have multiple equivalent values.\n */\n\nfunction getValueForAttribute(node, name, expected) {\n  {\n    if (!isAttributeNameSafe(name)) {\n      return;\n    }\n\n    if (!node.hasAttribute(name)) {\n      return expected === undefined ? undefined : null;\n    }\n\n    var value = node.getAttribute(name);\n\n    {\n      checkAttributeStringCoercion(expected, name);\n    }\n\n    if (value === '' + expected) {\n      return expected;\n    }\n\n    return value;\n  }\n}\n/**\n * Sets the value for a property on a node.\n *\n * @param {DOMElement} node\n * @param {string} name\n * @param {*} value\n */\n\nfunction setValueForProperty(node, name, value, isCustomComponentTag) {\n  var propertyInfo = getPropertyInfo(name);\n\n  if (shouldIgnoreAttribute(name, propertyInfo, isCustomComponentTag)) {\n    return;\n  }\n\n  if (shouldRemoveAttribute(name, value, propertyInfo, isCustomComponentTag)) {\n    value = null;\n  } // If the prop isn't in the special list, treat it as a simple attribute.\n\n\n  if (isCustomComponentTag || propertyInfo === null) {\n    if (isAttributeNameSafe(name)) {\n      var _attributeName = name;\n\n      if (value === null) {\n        node.removeAttribute(_attributeName);\n      } else {\n        {\n          checkAttributeStringCoercion(value, name);\n        }\n\n        node.setAttribute(_attributeName,  '' + value);\n      }\n    }\n\n    return;\n  }\n\n  var mustUseProperty = propertyInfo.mustUseProperty;\n\n  if (mustUseProperty) {\n    var propertyName = propertyInfo.propertyName;\n\n    if (value === null) {\n      var type = propertyInfo.type;\n      node[propertyName] = type === BOOLEAN ? false : '';\n    } else {\n      // Contrary to `setAttribute`, object properties are properly\n      // `toString`ed by IE8/9.\n      node[propertyName] = value;\n    }\n\n    return;\n  } // The rest are treated as attributes with special cases.\n\n\n  var attributeName = propertyInfo.attributeName,\n      attributeNamespace = propertyInfo.attributeNamespace;\n\n  if (value === null) {\n    node.removeAttribute(attributeName);\n  } else {\n    var _type = propertyInfo.type;\n    var attributeValue;\n\n    if (_type === BOOLEAN || _type === OVERLOADED_BOOLEAN && value === true) {\n      // If attribute type is boolean, we know for sure it won't be an execution sink\n      // and we won't require Trusted Type here.\n      attributeValue = '';\n    } else {\n      // `setAttribute` with objects becomes only `[object]` in IE8/9,\n      // ('' + value) makes it output the correct toString()-value.\n      {\n        {\n          checkAttributeStringCoercion(value, attributeName);\n        }\n\n        attributeValue = '' + value;\n      }\n\n      if (propertyInfo.sanitizeURL) {\n        sanitizeURL(attributeValue.toString());\n      }\n    }\n\n    if (attributeNamespace) {\n      node.setAttributeNS(attributeNamespace, attributeName, attributeValue);\n    } else {\n      node.setAttribute(attributeName, attributeValue);\n    }\n  }\n}\n\n// ATTENTION\n// When adding new symbols to this file,\n// Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols'\n// The Symbol used to tag the ReactElement-like types.\nvar REACT_ELEMENT_TYPE = Symbol.for('react.element');\nvar REACT_PORTAL_TYPE = Symbol.for('react.portal');\nvar REACT_FRAGMENT_TYPE = Symbol.for('react.fragment');\nvar REACT_STRICT_MODE_TYPE = Symbol.for('react.strict_mode');\nvar REACT_PROFILER_TYPE = Symbol.for('react.profiler');\nvar REACT_PROVIDER_TYPE = Symbol.for('react.provider');\nvar REACT_CONTEXT_TYPE = Symbol.for('react.context');\nvar REACT_FORWARD_REF_TYPE = Symbol.for('react.forward_ref');\nvar REACT_SUSPENSE_TYPE = Symbol.for('react.suspense');\nvar REACT_SUSPENSE_LIST_TYPE = Symbol.for('react.suspense_list');\nvar REACT_MEMO_TYPE = Symbol.for('react.memo');\nvar REACT_LAZY_TYPE = Symbol.for('react.lazy');\nvar REACT_SCOPE_TYPE = Symbol.for('react.scope');\nvar REACT_DEBUG_TRACING_MODE_TYPE = Symbol.for('react.debug_trace_mode');\nvar REACT_OFFSCREEN_TYPE = Symbol.for('react.offscreen');\nvar REACT_LEGACY_HIDDEN_TYPE = Symbol.for('react.legacy_hidden');\nvar REACT_CACHE_TYPE = Symbol.for('react.cache');\nvar REACT_TRACING_MARKER_TYPE = Symbol.for('react.tracing_marker');\nvar MAYBE_ITERATOR_SYMBOL = Symbol.iterator;\nvar FAUX_ITERATOR_SYMBOL = '@@iterator';\nfunction getIteratorFn(maybeIterable) {\n  if (maybeIterable === null || typeof maybeIterable !== 'object') {\n    return null;\n  }\n\n  var maybeIterator = MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL];\n\n  if (typeof maybeIterator === 'function') {\n    return maybeIterator;\n  }\n\n  return null;\n}\n\nvar assign = Object.assign;\n\n// Helpers to patch console.logs to avoid logging during side-effect free\n// replaying on render function. This currently only patches the object\n// lazily which won't cover if the log function was extracted eagerly.\n// We could also eagerly patch the method.\nvar disabledDepth = 0;\nvar prevLog;\nvar prevInfo;\nvar prevWarn;\nvar prevError;\nvar prevGroup;\nvar prevGroupCollapsed;\nvar prevGroupEnd;\n\nfunction disabledLog() {}\n\ndisabledLog.__reactDisabledLog = true;\nfunction disableLogs() {\n  {\n    if (disabledDepth === 0) {\n      /* eslint-disable react-internal/no-production-logging */\n      prevLog = console.log;\n      prevInfo = console.info;\n      prevWarn = console.warn;\n      prevError = console.error;\n      prevGroup = console.group;\n      prevGroupCollapsed = console.groupCollapsed;\n      prevGroupEnd = console.groupEnd; // https://github.com/facebook/react/issues/19099\n\n      var props = {\n        configurable: true,\n        enumerable: true,\n        value: disabledLog,\n        writable: true\n      }; // $FlowFixMe Flow thinks console is immutable.\n\n      Object.defineProperties(console, {\n        info: props,\n        log: props,\n        warn: props,\n        error: props,\n        group: props,\n        groupCollapsed: props,\n        groupEnd: props\n      });\n      /* eslint-enable react-internal/no-production-logging */\n    }\n\n    disabledDepth++;\n  }\n}\nfunction reenableLogs() {\n  {\n    disabledDepth--;\n\n    if (disabledDepth === 0) {\n      /* eslint-disable react-internal/no-production-logging */\n      var props = {\n        configurable: true,\n        enumerable: true,\n        writable: true\n      }; // $FlowFixMe Flow thinks console is immutable.\n\n      Object.defineProperties(console, {\n        log: assign({}, props, {\n          value: prevLog\n        }),\n        info: assign({}, props, {\n          value: prevInfo\n        }),\n        warn: assign({}, props, {\n          value: prevWarn\n        }),\n        error: assign({}, props, {\n          value: prevError\n        }),\n        group: assign({}, props, {\n          value: prevGroup\n        }),\n        groupCollapsed: assign({}, props, {\n          value: prevGroupCollapsed\n        }),\n        groupEnd: assign({}, props, {\n          value: prevGroupEnd\n        })\n      });\n      /* eslint-enable react-internal/no-production-logging */\n    }\n\n    if (disabledDepth < 0) {\n      error('disabledDepth fell below zero. ' + 'This is a bug in React. Please file an issue.');\n    }\n  }\n}\n\nvar ReactCurrentDispatcher = ReactSharedInternals.ReactCurrentDispatcher;\nvar prefix;\nfunction describeBuiltInComponentFrame(name, source, ownerFn) {\n  {\n    if (prefix === undefined) {\n      // Extract the VM specific prefix used by each line.\n      try {\n        throw Error();\n      } catch (x) {\n        var match = x.stack.trim().match(/\\n( *(at )?)/);\n        prefix = match && match[1] || '';\n      }\n    } // We use the prefix to ensure our stacks line up with native stack frames.\n\n\n    return '\\n' + prefix + name;\n  }\n}\nvar reentry = false;\nvar componentFrameCache;\n\n{\n  var PossiblyWeakMap = typeof WeakMap === 'function' ? WeakMap : Map;\n  componentFrameCache = new PossiblyWeakMap();\n}\n\nfunction describeNativeComponentFrame(fn, construct) {\n  // If something asked for a stack inside a fake render, it should get ignored.\n  if ( !fn || reentry) {\n    return '';\n  }\n\n  {\n    var frame = componentFrameCache.get(fn);\n\n    if (frame !== undefined) {\n      return frame;\n    }\n  }\n\n  var control;\n  reentry = true;\n  var previousPrepareStackTrace = Error.prepareStackTrace; // $FlowFixMe It does accept undefined.\n\n  Error.prepareStackTrace = undefined;\n  var previousDispatcher;\n\n  {\n    previousDispatcher = ReactCurrentDispatcher.current; // Set the dispatcher in DEV because this might be call in the render function\n    // for warnings.\n\n    ReactCurrentDispatcher.current = null;\n    disableLogs();\n  }\n\n  try {\n    // This should throw.\n    if (construct) {\n      // Something should be setting the props in the constructor.\n      var Fake = function () {\n        throw Error();\n      }; // $FlowFixMe\n\n\n      Object.defineProperty(Fake.prototype, 'props', {\n        set: function () {\n          // We use a throwing setter instead of frozen or non-writable props\n          // because that won't throw in a non-strict mode function.\n          throw Error();\n        }\n      });\n\n      if (typeof Reflect === 'object' && Reflect.construct) {\n        // We construct a different control for this case to include any extra\n        // frames added by the construct call.\n        try {\n          Reflect.construct(Fake, []);\n        } catch (x) {\n          control = x;\n        }\n\n        Reflect.construct(fn, [], Fake);\n      } else {\n        try {\n          Fake.call();\n        } catch (x) {\n          control = x;\n        }\n\n        fn.call(Fake.prototype);\n      }\n    } else {\n      try {\n        throw Error();\n      } catch (x) {\n        control = x;\n      }\n\n      fn();\n    }\n  } catch (sample) {\n    // This is inlined manually because closure doesn't do it for us.\n    if (sample && control && typeof sample.stack === 'string') {\n      // This extracts the first frame from the sample that isn't also in the control.\n      // Skipping one frame that we assume is the frame that calls the two.\n      var sampleLines = sample.stack.split('\\n');\n      var controlLines = control.stack.split('\\n');\n      var s = sampleLines.length - 1;\n      var c = controlLines.length - 1;\n\n      while (s >= 1 && c >= 0 && sampleLines[s] !== controlLines[c]) {\n        // We expect at least one stack frame to be shared.\n        // Typically this will be the root most one. However, stack frames may be\n        // cut off due to maximum stack limits. In this case, one maybe cut off\n        // earlier than the other. We assume that the sample is longer or the same\n        // and there for cut off earlier. So we should find the root most frame in\n        // the sample somewhere in the control.\n        c--;\n      }\n\n      for (; s >= 1 && c >= 0; s--, c--) {\n        // Next we find the first one that isn't the same which should be the\n        // frame that called our sample function and the control.\n        if (sampleLines[s] !== controlLines[c]) {\n          // In V8, the first line is describing the message but other VMs don't.\n          // If we're about to return the first line, and the control is also on the same\n          // line, that's a pretty good indicator that our sample threw at same line as\n          // the control. I.e. before we entered the sample frame. So we ignore this result.\n          // This can happen if you passed a class to function component, or non-function.\n          if (s !== 1 || c !== 1) {\n            do {\n              s--;\n              c--; // We may still have similar intermediate frames from the construct call.\n              // The next one that isn't the same should be our match though.\n\n              if (c < 0 || sampleLines[s] !== controlLines[c]) {\n                // V8 adds a \"new\" prefix for native classes. Let's remove it to make it prettier.\n                var _frame = '\\n' + sampleLines[s].replace(' at new ', ' at '); // If our component frame is labeled \"<anonymous>\"\n                // but we have a user-provided \"displayName\"\n                // splice it in to make the stack more readable.\n\n\n                if (fn.displayName && _frame.includes('<anonymous>')) {\n                  _frame = _frame.replace('<anonymous>', fn.displayName);\n                }\n\n                {\n                  if (typeof fn === 'function') {\n                    componentFrameCache.set(fn, _frame);\n                  }\n                } // Return the line we found.\n\n\n                return _frame;\n              }\n            } while (s >= 1 && c >= 0);\n          }\n\n          break;\n        }\n      }\n    }\n  } finally {\n    reentry = false;\n\n    {\n      ReactCurrentDispatcher.current = previousDispatcher;\n      reenableLogs();\n    }\n\n    Error.prepareStackTrace = previousPrepareStackTrace;\n  } // Fallback to just using the name if we couldn't make it throw.\n\n\n  var name = fn ? fn.displayName || fn.name : '';\n  var syntheticFrame = name ? describeBuiltInComponentFrame(name) : '';\n\n  {\n    if (typeof fn === 'function') {\n      componentFrameCache.set(fn, syntheticFrame);\n    }\n  }\n\n  return syntheticFrame;\n}\n\nfunction describeClassComponentFrame(ctor, source, ownerFn) {\n  {\n    return describeNativeComponentFrame(ctor, true);\n  }\n}\nfunction describeFunctionComponentFrame(fn, source, ownerFn) {\n  {\n    return describeNativeComponentFrame(fn, false);\n  }\n}\n\nfunction shouldConstruct(Component) {\n  var prototype = Component.prototype;\n  return !!(prototype && prototype.isReactComponent);\n}\n\nfunction describeUnknownElementTypeFrameInDEV(type, source, ownerFn) {\n\n  if (type == null) {\n    return '';\n  }\n\n  if (typeof type === 'function') {\n    {\n      return describeNativeComponentFrame(type, shouldConstruct(type));\n    }\n  }\n\n  if (typeof type === 'string') {\n    return describeBuiltInComponentFrame(type);\n  }\n\n  switch (type) {\n    case REACT_SUSPENSE_TYPE:\n      return describeBuiltInComponentFrame('Suspense');\n\n    case REACT_SUSPENSE_LIST_TYPE:\n      return describeBuiltInComponentFrame('SuspenseList');\n  }\n\n  if (typeof type === 'object') {\n    switch (type.$$typeof) {\n      case REACT_FORWARD_REF_TYPE:\n        return describeFunctionComponentFrame(type.render);\n\n      case REACT_MEMO_TYPE:\n        // Memo may contain any component type so we recursively resolve it.\n        return describeUnknownElementTypeFrameInDEV(type.type, source, ownerFn);\n\n      case REACT_LAZY_TYPE:\n        {\n          var lazyComponent = type;\n          var payload = lazyComponent._payload;\n          var init = lazyComponent._init;\n\n          try {\n            // Lazy may contain any component type so we recursively resolve it.\n            return describeUnknownElementTypeFrameInDEV(init(payload), source, ownerFn);\n          } catch (x) {}\n        }\n    }\n  }\n\n  return '';\n}\n\nfunction describeFiber(fiber) {\n  var owner =  fiber._debugOwner ? fiber._debugOwner.type : null ;\n  var source =  fiber._debugSource ;\n\n  switch (fiber.tag) {\n    case HostComponent:\n      return describeBuiltInComponentFrame(fiber.type);\n\n    case LazyComponent:\n      return describeBuiltInComponentFrame('Lazy');\n\n    case SuspenseComponent:\n      return describeBuiltInComponentFrame('Suspense');\n\n    case SuspenseListComponent:\n      return describeBuiltInComponentFrame('SuspenseList');\n\n    case FunctionComponent:\n    case IndeterminateComponent:\n    case SimpleMemoComponent:\n      return describeFunctionComponentFrame(fiber.type);\n\n    case ForwardRef:\n      return describeFunctionComponentFrame(fiber.type.render);\n\n    case ClassComponent:\n      return describeClassComponentFrame(fiber.type);\n\n    default:\n      return '';\n  }\n}\n\nfunction getStackByFiberInDevAndProd(workInProgress) {\n  try {\n    var info = '';\n    var node = workInProgress;\n\n    do {\n      info += describeFiber(node);\n      node = node.return;\n    } while (node);\n\n    return info;\n  } catch (x) {\n    return '\\nError generating stack: ' + x.message + '\\n' + x.stack;\n  }\n}\n\nfunction getWrappedName(outerType, innerType, wrapperName) {\n  var displayName = outerType.displayName;\n\n  if (displayName) {\n    return displayName;\n  }\n\n  var functionName = innerType.displayName || innerType.name || '';\n  return functionName !== '' ? wrapperName + \"(\" + functionName + \")\" : wrapperName;\n} // Keep in sync with react-reconciler/getComponentNameFromFiber\n\n\nfunction getContextName(type) {\n  return type.displayName || 'Context';\n} // Note that the reconciler package should generally prefer to use getComponentNameFromFiber() instead.\n\n\nfunction getComponentNameFromType(type) {\n  if (type == null) {\n    // Host root, text node or just invalid type.\n    return null;\n  }\n\n  {\n    if (typeof type.tag === 'number') {\n      error('Received an unexpected object in getComponentNameFromType(). ' + 'This is likely a bug in React. Please file an issue.');\n    }\n  }\n\n  if (typeof type === 'function') {\n    return type.displayName || type.name || null;\n  }\n\n  if (typeof type === 'string') {\n    return type;\n  }\n\n  switch (type) {\n    case REACT_FRAGMENT_TYPE:\n      return 'Fragment';\n\n    case REACT_PORTAL_TYPE:\n      return 'Portal';\n\n    case REACT_PROFILER_TYPE:\n      return 'Profiler';\n\n    case REACT_STRICT_MODE_TYPE:\n      return 'StrictMode';\n\n    case REACT_SUSPENSE_TYPE:\n      return 'Suspense';\n\n    case REACT_SUSPENSE_LIST_TYPE:\n      return 'SuspenseList';\n\n  }\n\n  if (typeof type === 'object') {\n    switch (type.$$typeof) {\n      case REACT_CONTEXT_TYPE:\n        var context = type;\n        return getContextName(context) + '.Consumer';\n\n      case REACT_PROVIDER_TYPE:\n        var provider = type;\n        return getContextName(provider._context) + '.Provider';\n\n      case REACT_FORWARD_REF_TYPE:\n        return getWrappedName(type, type.render, 'ForwardRef');\n\n      case REACT_MEMO_TYPE:\n        var outerName = type.displayName || null;\n\n        if (outerName !== null) {\n          return outerName;\n        }\n\n        return getComponentNameFromType(type.type) || 'Memo';\n\n      case REACT_LAZY_TYPE:\n        {\n          var lazyComponent = type;\n          var payload = lazyComponent._payload;\n          var init = lazyComponent._init;\n\n          try {\n            return getComponentNameFromType(init(payload));\n          } catch (x) {\n            return null;\n          }\n        }\n\n      // eslint-disable-next-line no-fallthrough\n    }\n  }\n\n  return null;\n}\n\nfunction getWrappedName$1(outerType, innerType, wrapperName) {\n  var functionName = innerType.displayName || innerType.name || '';\n  return outerType.displayName || (functionName !== '' ? wrapperName + \"(\" + functionName + \")\" : wrapperName);\n} // Keep in sync with shared/getComponentNameFromType\n\n\nfunction getContextName$1(type) {\n  return type.displayName || 'Context';\n}\n\nfunction getComponentNameFromFiber(fiber) {\n  var tag = fiber.tag,\n      type = fiber.type;\n\n  switch (tag) {\n    case CacheComponent:\n      return 'Cache';\n\n    case ContextConsumer:\n      var context = type;\n      return getContextName$1(context) + '.Consumer';\n\n    case ContextProvider:\n      var provider = type;\n      return getContextName$1(provider._context) + '.Provider';\n\n    case DehydratedFragment:\n      return 'DehydratedFragment';\n\n    case ForwardRef:\n      return getWrappedName$1(type, type.render, 'ForwardRef');\n\n    case Fragment:\n      return 'Fragment';\n\n    case HostComponent:\n      // Host component type is the display name (e.g. \"div\", \"View\")\n      return type;\n\n    case HostPortal:\n      return 'Portal';\n\n    case HostRoot:\n      return 'Root';\n\n    case HostText:\n      return 'Text';\n\n    case LazyComponent:\n      // Name comes from the type in this case; we don't have a tag.\n      return getComponentNameFromType(type);\n\n    case Mode:\n      if (type === REACT_STRICT_MODE_TYPE) {\n        // Don't be less specific than shared/getComponentNameFromType\n        return 'StrictMode';\n      }\n\n      return 'Mode';\n\n    case OffscreenComponent:\n      return 'Offscreen';\n\n    case Profiler:\n      return 'Profiler';\n\n    case ScopeComponent:\n      return 'Scope';\n\n    case SuspenseComponent:\n      return 'Suspense';\n\n    case SuspenseListComponent:\n      return 'SuspenseList';\n\n    case TracingMarkerComponent:\n      return 'TracingMarker';\n    // The display name for this tags come from the user-provided type:\n\n    case ClassComponent:\n    case FunctionComponent:\n    case IncompleteClassComponent:\n    case IndeterminateComponent:\n    case MemoComponent:\n    case SimpleMemoComponent:\n      if (typeof type === 'function') {\n        return type.displayName || type.name || null;\n      }\n\n      if (typeof type === 'string') {\n        return type;\n      }\n\n      break;\n\n  }\n\n  return null;\n}\n\nvar ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;\nvar current = null;\nvar isRendering = false;\nfunction getCurrentFiberOwnerNameInDevOrNull() {\n  {\n    if (current === null) {\n      return null;\n    }\n\n    var owner = current._debugOwner;\n\n    if (owner !== null && typeof owner !== 'undefined') {\n      return getComponentNameFromFiber(owner);\n    }\n  }\n\n  return null;\n}\n\nfunction getCurrentFiberStackInDev() {\n  {\n    if (current === null) {\n      return '';\n    } // Safe because if current fiber exists, we are reconciling,\n    // and it is guaranteed to be the work-in-progress version.\n\n\n    return getStackByFiberInDevAndProd(current);\n  }\n}\n\nfunction resetCurrentFiber() {\n  {\n    ReactDebugCurrentFrame.getCurrentStack = null;\n    current = null;\n    isRendering = false;\n  }\n}\nfunction setCurrentFiber(fiber) {\n  {\n    ReactDebugCurrentFrame.getCurrentStack = getCurrentFiberStackInDev;\n    current = fiber;\n    isRendering = false;\n  }\n}\nfunction setIsRendering(rendering) {\n  {\n    isRendering = rendering;\n  }\n}\n\n// Flow does not allow string concatenation of most non-string types. To work\n// around this limitation, we use an opaque type that can only be obtained by\n// passing the value through getToStringValue first.\nfunction toString(value) {\n  // The coercion safety check is performed in getToStringValue().\n  // eslint-disable-next-line react-internal/safe-string-coercion\n  return '' + value;\n}\nfunction getToStringValue(value) {\n  switch (typeof value) {\n    case 'boolean':\n    case 'number':\n    case 'string':\n    case 'undefined':\n      return value;\n\n    case 'object':\n      {\n        checkFormFieldValueStringCoercion(value);\n      }\n\n      return value;\n\n    default:\n      // function, symbol are assigned as empty strings\n      return '';\n  }\n}\n\nvar hasReadOnlyValue = {\n  button: true,\n  checkbox: true,\n  image: true,\n  hidden: true,\n  radio: true,\n  reset: true,\n  submit: true\n};\nfunction checkControlledValueProps(tagName, props) {\n  {\n    if (!(hasReadOnlyValue[props.type] || props.onChange || props.onInput || props.readOnly || props.disabled || props.value == null)) {\n      error('You provided a `value` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultValue`. Otherwise, ' + 'set either `onChange` or `readOnly`.');\n    }\n\n    if (!(props.onChange || props.readOnly || props.disabled || props.checked == null)) {\n      error('You provided a `checked` prop to a form field without an ' + '`onChange` handler. This will render a read-only field. If ' + 'the field should be mutable use `defaultChecked`. Otherwise, ' + 'set either `onChange` or `readOnly`.');\n    }\n  }\n}\n\nfunction isCheckable(elem) {\n  var type = elem.type;\n  var nodeName = elem.nodeName;\n  return nodeName && nodeName.toLowerCase() === 'input' && (type === 'checkbox' || type === 'radio');\n}\n\nfunction getTracker(node) {\n  return node._valueTracker;\n}\n\nfunction detachTracker(node) {\n  node._valueTracker = null;\n}\n\nfunction getValueFromNode(node) {\n  var value = '';\n\n  if (!node) {\n    return value;\n  }\n\n  if (isCheckable(node)) {\n    value = node.checked ? 'true' : 'false';\n  } else {\n    value = node.value;\n  }\n\n  return value;\n}\n\nfunction trackValueOnNode(node) {\n  var valueField = isCheckable(node) ? 'checked' : 'value';\n  var descriptor = Object.getOwnPropertyDescriptor(node.constructor.prototype, valueField);\n\n  {\n    checkFormFieldValueStringCoercion(node[valueField]);\n  }\n\n  var currentValue = '' + node[valueField]; // if someone has already defined a value or Safari, then bail\n  // and don't track value will cause over reporting of changes,\n  // but it's better then a hard failure\n  // (needed for certain tests that spyOn input values and Safari)\n\n  if (node.hasOwnProperty(valueField) || typeof descriptor === 'undefined' || typeof descriptor.get !== 'function' || typeof descriptor.set !== 'function') {\n    return;\n  }\n\n  var get = descriptor.get,\n      set = descriptor.set;\n  Object.defineProperty(node, valueField, {\n    configurable: true,\n    get: function () {\n      return get.call(this);\n    },\n    set: function (value) {\n      {\n        checkFormFieldValueStringCoercion(value);\n      }\n\n      currentValue = '' + value;\n      set.call(this, value);\n    }\n  }); // We could've passed this the first time\n  // but it triggers a bug in IE11 and Edge 14/15.\n  // Calling defineProperty() again should be equivalent.\n  // https://github.com/facebook/react/issues/11768\n\n  Object.defineProperty(node, valueField, {\n    enumerable: descriptor.enumerable\n  });\n  var tracker = {\n    getValue: function () {\n      return currentValue;\n    },\n    setValue: function (value) {\n      {\n        checkFormFieldValueStringCoercion(value);\n      }\n\n      currentValue = '' + value;\n    },\n    stopTracking: function () {\n      detachTracker(node);\n      delete node[valueField];\n    }\n  };\n  return tracker;\n}\n\nfunction track(node) {\n  if (getTracker(node)) {\n    return;\n  } // TODO: Once it's just Fiber we can move this to node._wrapperState\n\n\n  node._valueTracker = trackValueOnNode(node);\n}\nfunction updateValueIfChanged(node) {\n  if (!node) {\n    return false;\n  }\n\n  var tracker = getTracker(node); // if there is no tracker at this point it's unlikely\n  // that trying again will succeed\n\n  if (!tracker) {\n    return true;\n  }\n\n  var lastValue = tracker.getValue();\n  var nextValue = getValueFromNode(node);\n\n  if (nextValue !== lastValue) {\n    tracker.setValue(nextValue);\n    return true;\n  }\n\n  return false;\n}\n\nfunction getActiveElement(doc) {\n  doc = doc || (typeof document !== 'undefined' ? document : undefined);\n\n  if (typeof doc === 'undefined') {\n    return null;\n  }\n\n  try {\n    return doc.activeElement || doc.body;\n  } catch (e) {\n    return doc.body;\n  }\n}\n\nvar didWarnValueDefaultValue = false;\nvar didWarnCheckedDefaultChecked = false;\nvar didWarnControlledToUncontrolled = false;\nvar didWarnUncontrolledToControlled = false;\n\nfunction isControlled(props) {\n  var usesChecked = props.type === 'checkbox' || props.type === 'radio';\n  return usesChecked ? props.checked != null : props.value != null;\n}\n/**\n * Implements an <input> host component that allows setting these optional\n * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.\n *\n * If `checked` or `value` are not supplied (or null/undefined), user actions\n * that affect the checked state or value will trigger updates to the element.\n *\n * If they are supplied (and not null/undefined), the rendered element will not\n * trigger updates to the element. Instead, the props must change in order for\n * the rendered element to be updated.\n *\n * The rendered element will be initialized as unchecked (or `defaultChecked`)\n * with an empty value (or `defaultValue`).\n *\n * See http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html\n */\n\n\nfunction getHostProps(element, props) {\n  var node = element;\n  var checked = props.checked;\n  var hostProps = assign({}, props, {\n    defaultChecked: undefined,\n    defaultValue: undefined,\n    value: undefined,\n    checked: checked != null ? checked : node._wrapperState.initialChecked\n  });\n  return hostProps;\n}\nfunction initWrapperState(element, props) {\n  {\n    checkControlledValueProps('input', props);\n\n    if (props.checked !== undefined && props.defaultChecked !== undefined && !didWarnCheckedDefaultChecked) {\n      error('%s contains an input of type %s with both checked and defaultChecked props. ' + 'Input elements must be either controlled or uncontrolled ' + '(specify either the checked prop, or the defaultChecked prop, but not ' + 'both). Decide between using a controlled or uncontrolled input ' + 'element and remove one of these props. More info: ' + 'https://reactjs.org/link/controlled-components', getCurrentFiberOwnerNameInDevOrNull() || 'A component', props.type);\n\n      didWarnCheckedDefaultChecked = true;\n    }\n\n    if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValueDefaultValue) {\n      error('%s contains an input of type %s with both value and defaultValue props. ' + 'Input elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled input ' + 'element and remove one of these props. More info: ' + 'https://reactjs.org/link/controlled-components', getCurrentFiberOwnerNameInDevOrNull() || 'A component', props.type);\n\n      didWarnValueDefaultValue = true;\n    }\n  }\n\n  var node = element;\n  var defaultValue = props.defaultValue == null ? '' : props.defaultValue;\n  node._wrapperState = {\n    initialChecked: props.checked != null ? props.checked : props.defaultChecked,\n    initialValue: getToStringValue(props.value != null ? props.value : defaultValue),\n    controlled: isControlled(props)\n  };\n}\nfunction updateChecked(element, props) {\n  var node = element;\n  var checked = props.checked;\n\n  if (checked != null) {\n    setValueForProperty(node, 'checked', checked, false);\n  }\n}\nfunction updateWrapper(element, props) {\n  var node = element;\n\n  {\n    var controlled = isControlled(props);\n\n    if (!node._wrapperState.controlled && controlled && !didWarnUncontrolledToControlled) {\n      error('A component is changing an uncontrolled input to be controlled. ' + 'This is likely caused by the value changing from undefined to ' + 'a defined value, which should not happen. ' + 'Decide between using a controlled or uncontrolled input ' + 'element for the lifetime of the component. More info: https://reactjs.org/link/controlled-components');\n\n      didWarnUncontrolledToControlled = true;\n    }\n\n    if (node._wrapperState.controlled && !controlled && !didWarnControlledToUncontrolled) {\n      error('A component is changing a controlled input to be uncontrolled. ' + 'This is likely caused by the value changing from a defined to ' + 'undefined, which should not happen. ' + 'Decide between using a controlled or uncontrolled input ' + 'element for the lifetime of the component. More info: https://reactjs.org/link/controlled-components');\n\n      didWarnControlledToUncontrolled = true;\n    }\n  }\n\n  updateChecked(element, props);\n  var value = getToStringValue(props.value);\n  var type = props.type;\n\n  if (value != null) {\n    if (type === 'number') {\n      if (value === 0 && node.value === '' || // We explicitly want to coerce to number here if possible.\n      // eslint-disable-next-line\n      node.value != value) {\n        node.value = toString(value);\n      }\n    } else if (node.value !== toString(value)) {\n      node.value = toString(value);\n    }\n  } else if (type === 'submit' || type === 'reset') {\n    // Submit/reset inputs need the attribute removed completely to avoid\n    // blank-text buttons.\n    node.removeAttribute('value');\n    return;\n  }\n\n  {\n    // When syncing the value attribute, the value comes from a cascade of\n    // properties:\n    //  1. The value React property\n    //  2. The defaultValue React property\n    //  3. Otherwise there should be no change\n    if (props.hasOwnProperty('value')) {\n      setDefaultValue(node, props.type, value);\n    } else if (props.hasOwnProperty('defaultValue')) {\n      setDefaultValue(node, props.type, getToStringValue(props.defaultValue));\n    }\n  }\n\n  {\n    // When syncing the checked attribute, it only changes when it needs\n    // to be removed, such as transitioning from a checkbox into a text input\n    if (props.checked == null && props.defaultChecked != null) {\n      node.defaultChecked = !!props.defaultChecked;\n    }\n  }\n}\nfunction postMountWrapper(element, props, isHydrating) {\n  var node = element; // Do not assign value if it is already set. This prevents user text input\n  // from being lost during SSR hydration.\n\n  if (props.hasOwnProperty('value') || props.hasOwnProperty('defaultValue')) {\n    var type = props.type;\n    var isButton = type === 'submit' || type === 'reset'; // Avoid setting value attribute on submit/reset inputs as it overrides the\n    // default value provided by the browser. See: #12872\n\n    if (isButton && (props.value === undefined || props.value === null)) {\n      return;\n    }\n\n    var initialValue = toString(node._wrapperState.initialValue); // Do not assign value if it is already set. This prevents user text input\n    // from being lost during SSR hydration.\n\n    if (!isHydrating) {\n      {\n        // When syncing the value attribute, the value property should use\n        // the wrapperState._initialValue property. This uses:\n        //\n        //   1. The value React property when present\n        //   2. The defaultValue React property when present\n        //   3. An empty string\n        if (initialValue !== node.value) {\n          node.value = initialValue;\n        }\n      }\n    }\n\n    {\n      // Otherwise, the value attribute is synchronized to the property,\n      // so we assign defaultValue to the same thing as the value property\n      // assignment step above.\n      node.defaultValue = initialValue;\n    }\n  } // Normally, we'd just do `node.checked = node.checked` upon initial mount, less this bug\n  // this is needed to work around a chrome bug where setting defaultChecked\n  // will sometimes influence the value of checked (even after detachment).\n  // Reference: https://bugs.chromium.org/p/chromium/issues/detail?id=608416\n  // We need to temporarily unset name to avoid disrupting radio button groups.\n\n\n  var name = node.name;\n\n  if (name !== '') {\n    node.name = '';\n  }\n\n  {\n    // When syncing the checked attribute, both the checked property and\n    // attribute are assigned at the same time using defaultChecked. This uses:\n    //\n    //   1. The checked React property when present\n    //   2. The defaultChecked React property when present\n    //   3. Otherwise, false\n    node.defaultChecked = !node.defaultChecked;\n    node.defaultChecked = !!node._wrapperState.initialChecked;\n  }\n\n  if (name !== '') {\n    node.name = name;\n  }\n}\nfunction restoreControlledState(element, props) {\n  var node = element;\n  updateWrapper(node, props);\n  updateNamedCousins(node, props);\n}\n\nfunction updateNamedCousins(rootNode, props) {\n  var name = props.name;\n\n  if (props.type === 'radio' && name != null) {\n    var queryRoot = rootNode;\n\n    while (queryRoot.parentNode) {\n      queryRoot = queryRoot.parentNode;\n    } // If `rootNode.form` was non-null, then we could try `form.elements`,\n    // but that sometimes behaves strangely in IE8. We could also try using\n    // `form.getElementsByName`, but that will only return direct children\n    // and won't include inputs that use the HTML5 `form=` attribute. Since\n    // the input might not even be in a form. It might not even be in the\n    // document. Let's just use the local `querySelectorAll` to ensure we don't\n    // miss anything.\n\n\n    {\n      checkAttributeStringCoercion(name, 'name');\n    }\n\n    var group = queryRoot.querySelectorAll('input[name=' + JSON.stringify('' + name) + '][type=\"radio\"]');\n\n    for (var i = 0; i < group.length; i++) {\n      var otherNode = group[i];\n\n      if (otherNode === rootNode || otherNode.form !== rootNode.form) {\n        continue;\n      } // This will throw if radio buttons rendered by different copies of React\n      // and the same name are rendered into the same form (same as #1939).\n      // That's probably okay; we don't support it just as we don't support\n      // mixing React radio buttons with non-React ones.\n\n\n      var otherProps = getFiberCurrentPropsFromNode(otherNode);\n\n      if (!otherProps) {\n        throw new Error('ReactDOMInput: Mixing React and non-React radio inputs with the ' + 'same `name` is not supported.');\n      } // We need update the tracked value on the named cousin since the value\n      // was changed but the input saw no event or value set\n\n\n      updateValueIfChanged(otherNode); // If this is a controlled radio button group, forcing the input that\n      // was previously checked to update will cause it to be come re-checked\n      // as appropriate.\n\n      updateWrapper(otherNode, otherProps);\n    }\n  }\n} // In Chrome, assigning defaultValue to certain input types triggers input validation.\n// For number inputs, the display value loses trailing decimal points. For email inputs,\n// Chrome raises \"The specified value <x> is not a valid email address\".\n//\n// Here we check to see if the defaultValue has actually changed, avoiding these problems\n// when the user is inputting text\n//\n// https://github.com/facebook/react/issues/7253\n\n\nfunction setDefaultValue(node, type, value) {\n  if ( // Focused number inputs synchronize on blur. See ChangeEventPlugin.js\n  type !== 'number' || getActiveElement(node.ownerDocument) !== node) {\n    if (value == null) {\n      node.defaultValue = toString(node._wrapperState.initialValue);\n    } else if (node.defaultValue !== toString(value)) {\n      node.defaultValue = toString(value);\n    }\n  }\n}\n\nvar didWarnSelectedSetOnOption = false;\nvar didWarnInvalidChild = false;\nvar didWarnInvalidInnerHTML = false;\n/**\n * Implements an <option> host component that warns when `selected` is set.\n */\n\nfunction validateProps(element, props) {\n  {\n    // If a value is not provided, then the children must be simple.\n    if (props.value == null) {\n      if (typeof props.children === 'object' && props.children !== null) {\n        React.Children.forEach(props.children, function (child) {\n          if (child == null) {\n            return;\n          }\n\n          if (typeof child === 'string' || typeof child === 'number') {\n            return;\n          }\n\n          if (!didWarnInvalidChild) {\n            didWarnInvalidChild = true;\n\n            error('Cannot infer the option value of complex children. ' + 'Pass a `value` prop or use a plain string as children to <option>.');\n          }\n        });\n      } else if (props.dangerouslySetInnerHTML != null) {\n        if (!didWarnInvalidInnerHTML) {\n          didWarnInvalidInnerHTML = true;\n\n          error('Pass a `value` prop if you set dangerouslyInnerHTML so React knows ' + 'which value should be selected.');\n        }\n      }\n    } // TODO: Remove support for `selected` in <option>.\n\n\n    if (props.selected != null && !didWarnSelectedSetOnOption) {\n      error('Use the `defaultValue` or `value` props on <select> instead of ' + 'setting `selected` on <option>.');\n\n      didWarnSelectedSetOnOption = true;\n    }\n  }\n}\nfunction postMountWrapper$1(element, props) {\n  // value=\"\" should make a value attribute (#6219)\n  if (props.value != null) {\n    element.setAttribute('value', toString(getToStringValue(props.value)));\n  }\n}\n\nvar isArrayImpl = Array.isArray; // eslint-disable-next-line no-redeclare\n\nfunction isArray(a) {\n  return isArrayImpl(a);\n}\n\nvar didWarnValueDefaultValue$1;\n\n{\n  didWarnValueDefaultValue$1 = false;\n}\n\nfunction getDeclarationErrorAddendum() {\n  var ownerName = getCurrentFiberOwnerNameInDevOrNull();\n\n  if (ownerName) {\n    return '\\n\\nCheck the render method of `' + ownerName + '`.';\n  }\n\n  return '';\n}\n\nvar valuePropNames = ['value', 'defaultValue'];\n/**\n * Validation function for `value` and `defaultValue`.\n */\n\nfunction checkSelectPropTypes(props) {\n  {\n    checkControlledValueProps('select', props);\n\n    for (var i = 0; i < valuePropNames.length; i++) {\n      var propName = valuePropNames[i];\n\n      if (props[propName] == null) {\n        continue;\n      }\n\n      var propNameIsArray = isArray(props[propName]);\n\n      if (props.multiple && !propNameIsArray) {\n        error('The `%s` prop supplied to <select> must be an array if ' + '`multiple` is true.%s', propName, getDeclarationErrorAddendum());\n      } else if (!props.multiple && propNameIsArray) {\n        error('The `%s` prop supplied to <select> must be a scalar ' + 'value if `multiple` is false.%s', propName, getDeclarationErrorAddendum());\n      }\n    }\n  }\n}\n\nfunction updateOptions(node, multiple, propValue, setDefaultSelected) {\n  var options = node.options;\n\n  if (multiple) {\n    var selectedValues = propValue;\n    var selectedValue = {};\n\n    for (var i = 0; i < selectedValues.length; i++) {\n      // Prefix to avoid chaos with special keys.\n      selectedValue['$' + selectedValues[i]] = true;\n    }\n\n    for (var _i = 0; _i < options.length; _i++) {\n      var selected = selectedValue.hasOwnProperty('$' + options[_i].value);\n\n      if (options[_i].selected !== selected) {\n        options[_i].selected = selected;\n      }\n\n      if (selected && setDefaultSelected) {\n        options[_i].defaultSelected = true;\n      }\n    }\n  } else {\n    // Do not set `select.value` as exact behavior isn't consistent across all\n    // browsers for all cases.\n    var _selectedValue = toString(getToStringValue(propValue));\n\n    var defaultSelected = null;\n\n    for (var _i2 = 0; _i2 < options.length; _i2++) {\n      if (options[_i2].value === _selectedValue) {\n        options[_i2].selected = true;\n\n        if (setDefaultSelected) {\n          options[_i2].defaultSelected = true;\n        }\n\n        return;\n      }\n\n      if (defaultSelected === null && !options[_i2].disabled) {\n        defaultSelected = options[_i2];\n      }\n    }\n\n    if (defaultSelected !== null) {\n      defaultSelected.selected = true;\n    }\n  }\n}\n/**\n * Implements a <select> host component that allows optionally setting the\n * props `value` and `defaultValue`. If `multiple` is false, the prop must be a\n * stringable. If `multiple` is true, the prop must be an array of stringables.\n *\n * If `value` is not supplied (or null/undefined), user actions that change the\n * selected option will trigger updates to the rendered options.\n *\n * If it is supplied (and not null/undefined), the rendered options will not\n * update in response to user actions. Instead, the `value` prop must change in\n * order for the rendered options to update.\n *\n * If `defaultValue` is provided, any options with the supplied values will be\n * selected.\n */\n\n\nfunction getHostProps$1(element, props) {\n  return assign({}, props, {\n    value: undefined\n  });\n}\nfunction initWrapperState$1(element, props) {\n  var node = element;\n\n  {\n    checkSelectPropTypes(props);\n  }\n\n  node._wrapperState = {\n    wasMultiple: !!props.multiple\n  };\n\n  {\n    if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValueDefaultValue$1) {\n      error('Select elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled select ' + 'element and remove one of these props. More info: ' + 'https://reactjs.org/link/controlled-components');\n\n      didWarnValueDefaultValue$1 = true;\n    }\n  }\n}\nfunction postMountWrapper$2(element, props) {\n  var node = element;\n  node.multiple = !!props.multiple;\n  var value = props.value;\n\n  if (value != null) {\n    updateOptions(node, !!props.multiple, value, false);\n  } else if (props.defaultValue != null) {\n    updateOptions(node, !!props.multiple, props.defaultValue, true);\n  }\n}\nfunction postUpdateWrapper(element, props) {\n  var node = element;\n  var wasMultiple = node._wrapperState.wasMultiple;\n  node._wrapperState.wasMultiple = !!props.multiple;\n  var value = props.value;\n\n  if (value != null) {\n    updateOptions(node, !!props.multiple, value, false);\n  } else if (wasMultiple !== !!props.multiple) {\n    // For simplicity, reapply `defaultValue` if `multiple` is toggled.\n    if (props.defaultValue != null) {\n      updateOptions(node, !!props.multiple, props.defaultValue, true);\n    } else {\n      // Revert the select back to its default unselected state.\n      updateOptions(node, !!props.multiple, props.multiple ? [] : '', false);\n    }\n  }\n}\nfunction restoreControlledState$1(element, props) {\n  var node = element;\n  var value = props.value;\n\n  if (value != null) {\n    updateOptions(node, !!props.multiple, value, false);\n  }\n}\n\nvar didWarnValDefaultVal = false;\n\n/**\n * Implements a <textarea> host component that allows setting `value`, and\n * `defaultValue`. This differs from the traditional DOM API because value is\n * usually set as PCDATA children.\n *\n * If `value` is not supplied (or null/undefined), user actions that affect the\n * value will trigger updates to the element.\n *\n * If `value` is supplied (and not null/undefined), the rendered element will\n * not trigger updates to the element. Instead, the `value` prop must change in\n * order for the rendered element to be updated.\n *\n * The rendered element will be initialized with an empty value, the prop\n * `defaultValue` if specified, or the children content (deprecated).\n */\nfunction getHostProps$2(element, props) {\n  var node = element;\n\n  if (props.dangerouslySetInnerHTML != null) {\n    throw new Error('`dangerouslySetInnerHTML` does not make sense on <textarea>.');\n  } // Always set children to the same thing. In IE9, the selection range will\n  // get reset if `textContent` is mutated.  We could add a check in setTextContent\n  // to only set the value if/when the value differs from the node value (which would\n  // completely solve this IE9 bug), but Sebastian+Sophie seemed to like this\n  // solution. The value can be a boolean or object so that's why it's forced\n  // to be a string.\n\n\n  var hostProps = assign({}, props, {\n    value: undefined,\n    defaultValue: undefined,\n    children: toString(node._wrapperState.initialValue)\n  });\n\n  return hostProps;\n}\nfunction initWrapperState$2(element, props) {\n  var node = element;\n\n  {\n    checkControlledValueProps('textarea', props);\n\n    if (props.value !== undefined && props.defaultValue !== undefined && !didWarnValDefaultVal) {\n      error('%s contains a textarea with both value and defaultValue props. ' + 'Textarea elements must be either controlled or uncontrolled ' + '(specify either the value prop, or the defaultValue prop, but not ' + 'both). Decide between using a controlled or uncontrolled textarea ' + 'and remove one of these props. More info: ' + 'https://reactjs.org/link/controlled-components', getCurrentFiberOwnerNameInDevOrNull() || 'A component');\n\n      didWarnValDefaultVal = true;\n    }\n  }\n\n  var initialValue = props.value; // Only bother fetching default value if we're going to use it\n\n  if (initialValue == null) {\n    var children = props.children,\n        defaultValue = props.defaultValue;\n\n    if (children != null) {\n      {\n        error('Use the `defaultValue` or `value` props instead of setting ' + 'children on <textarea>.');\n      }\n\n      {\n        if (defaultValue != null) {\n          throw new Error('If you supply `defaultValue` on a <textarea>, do not pass children.');\n        }\n\n        if (isArray(children)) {\n          if (children.length > 1) {\n            throw new Error('<textarea> can only have at most one child.');\n          }\n\n          children = children[0];\n        }\n\n        defaultValue = children;\n      }\n    }\n\n    if (defaultValue == null) {\n      defaultValue = '';\n    }\n\n    initialValue = defaultValue;\n  }\n\n  node._wrapperState = {\n    initialValue: getToStringValue(initialValue)\n  };\n}\nfunction updateWrapper$1(element, props) {\n  var node = element;\n  var value = getToStringValue(props.value);\n  var defaultValue = getToStringValue(props.defaultValue);\n\n  if (value != null) {\n    // Cast `value` to a string to ensure the value is set correctly. While\n    // browsers typically do this as necessary, jsdom doesn't.\n    var newValue = toString(value); // To avoid side effects (such as losing text selection), only set value if changed\n\n    if (newValue !== node.value) {\n      node.value = newValue;\n    }\n\n    if (props.defaultValue == null && node.defaultValue !== newValue) {\n      node.defaultValue = newValue;\n    }\n  }\n\n  if (defaultValue != null) {\n    node.defaultValue = toString(defaultValue);\n  }\n}\nfunction postMountWrapper$3(element, props) {\n  var node = element; // This is in postMount because we need access to the DOM node, which is not\n  // available until after the component has mounted.\n\n  var textContent = node.textContent; // Only set node.value if textContent is equal to the expected\n  // initial value. In IE10/IE11 there is a bug where the placeholder attribute\n  // will populate textContent as well.\n  // https://developer.microsoft.com/microsoft-edge/platform/issues/101525/\n\n  if (textContent === node._wrapperState.initialValue) {\n    if (textContent !== '' && textContent !== null) {\n      node.value = textContent;\n    }\n  }\n}\nfunction restoreControlledState$2(element, props) {\n  // DOM component is still mounted; update\n  updateWrapper$1(element, props);\n}\n\nvar HTML_NAMESPACE = 'http://www.w3.org/1999/xhtml';\nvar MATH_NAMESPACE = 'http://www.w3.org/1998/Math/MathML';\nvar SVG_NAMESPACE = 'http://www.w3.org/2000/svg'; // Assumes there is no parent namespace.\n\nfunction getIntrinsicNamespace(type) {\n  switch (type) {\n    case 'svg':\n      return SVG_NAMESPACE;\n\n    case 'math':\n      return MATH_NAMESPACE;\n\n    default:\n      return HTML_NAMESPACE;\n  }\n}\nfunction getChildNamespace(parentNamespace, type) {\n  if (parentNamespace == null || parentNamespace === HTML_NAMESPACE) {\n    // No (or default) parent namespace: potential entry point.\n    return getIntrinsicNamespace(type);\n  }\n\n  if (parentNamespace === SVG_NAMESPACE && type === 'foreignObject') {\n    // We're leaving SVG.\n    return HTML_NAMESPACE;\n  } // By default, pass namespace below.\n\n\n  return parentNamespace;\n}\n\n/* globals MSApp */\n\n/**\n * Create a function which has 'unsafe' privileges (required by windows8 apps)\n */\nvar createMicrosoftUnsafeLocalFunction = function (func) {\n  if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) {\n    return function (arg0, arg1, arg2, arg3) {\n      MSApp.execUnsafeLocalFunction(function () {\n        return func(arg0, arg1, arg2, arg3);\n      });\n    };\n  } else {\n    return func;\n  }\n};\n\nvar reusableSVGContainer;\n/**\n * Set the innerHTML property of a node\n *\n * @param {DOMElement} node\n * @param {string} html\n * @internal\n */\n\nvar setInnerHTML = createMicrosoftUnsafeLocalFunction(function (node, html) {\n  if (node.namespaceURI === SVG_NAMESPACE) {\n\n    if (!('innerHTML' in node)) {\n      // IE does not have innerHTML for SVG nodes, so instead we inject the\n      // new markup in a temp node and then move the child nodes across into\n      // the target node\n      reusableSVGContainer = reusableSVGContainer || document.createElement('div');\n      reusableSVGContainer.innerHTML = '<svg>' + html.valueOf().toString() + '</svg>';\n      var svgNode = reusableSVGContainer.firstChild;\n\n      while (node.firstChild) {\n        node.removeChild(node.firstChild);\n      }\n\n      while (svgNode.firstChild) {\n        node.appendChild(svgNode.firstChild);\n      }\n\n      return;\n    }\n  }\n\n  node.innerHTML = html;\n});\n\n/**\n * HTML nodeType values that represent the type of the node\n */\nvar ELEMENT_NODE = 1;\nvar TEXT_NODE = 3;\nvar COMMENT_NODE = 8;\nvar DOCUMENT_NODE = 9;\nvar DOCUMENT_FRAGMENT_NODE = 11;\n\n/**\n * Set the textContent property of a node. For text updates, it's faster\n * to set the `nodeValue` of the Text node directly instead of using\n * `.textContent` which will remove the existing node and create a new one.\n *\n * @param {DOMElement} node\n * @param {string} text\n * @internal\n */\n\nvar setTextContent = function (node, text) {\n  if (text) {\n    var firstChild = node.firstChild;\n\n    if (firstChild && firstChild === node.lastChild && firstChild.nodeType === TEXT_NODE) {\n      firstChild.nodeValue = text;\n      return;\n    }\n  }\n\n  node.textContent = text;\n};\n\n// List derived from Gecko source code:\n// https://github.com/mozilla/gecko-dev/blob/4e638efc71/layout/style/test/property_database.js\nvar shorthandToLonghand = {\n  animation: ['animationDelay', 'animationDirection', 'animationDuration', 'animationFillMode', 'animationIterationCount', 'animationName', 'animationPlayState', 'animationTimingFunction'],\n  background: ['backgroundAttachment', 'backgroundClip', 'backgroundColor', 'backgroundImage', 'backgroundOrigin', 'backgroundPositionX', 'backgroundPositionY', 'backgroundRepeat', 'backgroundSize'],\n  backgroundPosition: ['backgroundPositionX', 'backgroundPositionY'],\n  border: ['borderBottomColor', 'borderBottomStyle', 'borderBottomWidth', 'borderImageOutset', 'borderImageRepeat', 'borderImageSlice', 'borderImageSource', 'borderImageWidth', 'borderLeftColor', 'borderLeftStyle', 'borderLeftWidth', 'borderRightColor', 'borderRightStyle', 'borderRightWidth', 'borderTopColor', 'borderTopStyle', 'borderTopWidth'],\n  borderBlockEnd: ['borderBlockEndColor', 'borderBlockEndStyle', 'borderBlockEndWidth'],\n  borderBlockStart: ['borderBlockStartColor', 'borderBlockStartStyle', 'borderBlockStartWidth'],\n  borderBottom: ['borderBottomColor', 'borderBottomStyle', 'borderBottomWidth'],\n  borderColor: ['borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor'],\n  borderImage: ['borderImageOutset', 'borderImageRepeat', 'borderImageSlice', 'borderImageSource', 'borderImageWidth'],\n  borderInlineEnd: ['borderInlineEndColor', 'borderInlineEndStyle', 'borderInlineEndWidth'],\n  borderInlineStart: ['borderInlineStartColor', 'borderInlineStartStyle', 'borderInlineStartWidth'],\n  borderLeft: ['borderLeftColor', 'borderLeftStyle', 'borderLeftWidth'],\n  borderRadius: ['borderBottomLeftRadius', 'borderBottomRightRadius', 'borderTopLeftRadius', 'borderTopRightRadius'],\n  borderRight: ['borderRightColor', 'borderRightStyle', 'borderRightWidth'],\n  borderStyle: ['borderBottomStyle', 'borderLeftStyle', 'borderRightStyle', 'borderTopStyle'],\n  borderTop: ['borderTopColor', 'borderTopStyle', 'borderTopWidth'],\n  borderWidth: ['borderBottomWidth', 'borderLeftWidth', 'borderRightWidth', 'borderTopWidth'],\n  columnRule: ['columnRuleColor', 'columnRuleStyle', 'columnRuleWidth'],\n  columns: ['columnCount', 'columnWidth'],\n  flex: ['flexBasis', 'flexGrow', 'flexShrink'],\n  flexFlow: ['flexDirection', 'flexWrap'],\n  font: ['fontFamily', 'fontFeatureSettings', 'fontKerning', 'fontLanguageOverride', 'fontSize', 'fontSizeAdjust', 'fontStretch', 'fontStyle', 'fontVariant', 'fontVariantAlternates', 'fontVariantCaps', 'fontVariantEastAsian', 'fontVariantLigatures', 'fontVariantNumeric', 'fontVariantPosition', 'fontWeight', 'lineHeight'],\n  fontVariant: ['fontVariantAlternates', 'fontVariantCaps', 'fontVariantEastAsian', 'fontVariantLigatures', 'fontVariantNumeric', 'fontVariantPosition'],\n  gap: ['columnGap', 'rowGap'],\n  grid: ['gridAutoColumns', 'gridAutoFlow', 'gridAutoRows', 'gridTemplateAreas', 'gridTemplateColumns', 'gridTemplateRows'],\n  gridArea: ['gridColumnEnd', 'gridColumnStart', 'gridRowEnd', 'gridRowStart'],\n  gridColumn: ['gridColumnEnd', 'gridColumnStart'],\n  gridColumnGap: ['columnGap'],\n  gridGap: ['columnGap', 'rowGap'],\n  gridRow: ['gridRowEnd', 'gridRowStart'],\n  gridRowGap: ['rowGap'],\n  gridTemplate: ['gridTemplateAreas', 'gridTemplateColumns', 'gridTemplateRows'],\n  listStyle: ['listStyleImage', 'listStylePosition', 'listStyleType'],\n  margin: ['marginBottom', 'marginLeft', 'marginRight', 'marginTop'],\n  marker: ['markerEnd', 'markerMid', 'markerStart'],\n  mask: ['maskClip', 'maskComposite', 'maskImage', 'maskMode', 'maskOrigin', 'maskPositionX', 'maskPositionY', 'maskRepeat', 'maskSize'],\n  maskPosition: ['maskPositionX', 'maskPositionY'],\n  outline: ['outlineColor', 'outlineStyle', 'outlineWidth'],\n  overflow: ['overflowX', 'overflowY'],\n  padding: ['paddingBottom', 'paddingLeft', 'paddingRight', 'paddingTop'],\n  placeContent: ['alignContent', 'justifyContent'],\n  placeItems: ['alignItems', 'justifyItems'],\n  placeSelf: ['alignSelf', 'justifySelf'],\n  textDecoration: ['textDecorationColor', 'textDecorationLine', 'textDecorationStyle'],\n  textEmphasis: ['textEmphasisColor', 'textEmphasisStyle'],\n  transition: ['transitionDelay', 'transitionDuration', 'transitionProperty', 'transitionTimingFunction'],\n  wordWrap: ['overflowWrap']\n};\n\n/**\n * CSS properties which accept numbers but are not in units of \"px\".\n */\nvar isUnitlessNumber = {\n  animationIterationCount: true,\n  aspectRatio: true,\n  borderImageOutset: true,\n  borderImageSlice: true,\n  borderImageWidth: true,\n  boxFlex: true,\n  boxFlexGroup: true,\n  boxOrdinalGroup: true,\n  columnCount: true,\n  columns: true,\n  flex: true,\n  flexGrow: true,\n  flexPositive: true,\n  flexShrink: true,\n  flexNegative: true,\n  flexOrder: true,\n  gridArea: true,\n  gridRow: true,\n  gridRowEnd: true,\n  gridRowSpan: true,\n  gridRowStart: true,\n  gridColumn: true,\n  gridColumnEnd: true,\n  gridColumnSpan: true,\n  gridColumnStart: true,\n  fontWeight: true,\n  lineClamp: true,\n  lineHeight: true,\n  opacity: true,\n  order: true,\n  orphans: true,\n  tabSize: true,\n  widows: true,\n  zIndex: true,\n  zoom: true,\n  // SVG-related properties\n  fillOpacity: true,\n  floodOpacity: true,\n  stopOpacity: true,\n  strokeDasharray: true,\n  strokeDashoffset: true,\n  strokeMiterlimit: true,\n  strokeOpacity: true,\n  strokeWidth: true\n};\n/**\n * @param {string} prefix vendor-specific prefix, eg: Webkit\n * @param {string} key style name, eg: transitionDuration\n * @return {string} style name prefixed with `prefix`, properly camelCased, eg:\n * WebkitTransitionDuration\n */\n\nfunction prefixKey(prefix, key) {\n  return prefix + key.charAt(0).toUpperCase() + key.substring(1);\n}\n/**\n * Support style names that may come passed in prefixed by adding permutations\n * of vendor prefixes.\n */\n\n\nvar prefixes = ['Webkit', 'ms', 'Moz', 'O']; // Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an\n// infinite loop, because it iterates over the newly added props too.\n\nObject.keys(isUnitlessNumber).forEach(function (prop) {\n  prefixes.forEach(function (prefix) {\n    isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];\n  });\n});\n\n/**\n * Convert a value into the proper css writable value. The style name `name`\n * should be logical (no hyphens), as specified\n * in `CSSProperty.isUnitlessNumber`.\n *\n * @param {string} name CSS property name such as `topMargin`.\n * @param {*} value CSS property value such as `10px`.\n * @return {string} Normalized style value with dimensions applied.\n */\n\nfunction dangerousStyleValue(name, value, isCustomProperty) {\n  // Note that we've removed escapeTextForBrowser() calls here since the\n  // whole string will be escaped when the attribute is injected into\n  // the markup. If you provide unsafe user data here they can inject\n  // arbitrary CSS which may be problematic (I couldn't repro this):\n  // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet\n  // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/\n  // This is not an XSS hole but instead a potential CSS injection issue\n  // which has lead to a greater discussion about how we're going to\n  // trust URLs moving forward. See #2115901\n  var isEmpty = value == null || typeof value === 'boolean' || value === '';\n\n  if (isEmpty) {\n    return '';\n  }\n\n  if (!isCustomProperty && typeof value === 'number' && value !== 0 && !(isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name])) {\n    return value + 'px'; // Presumes implicit 'px' suffix for unitless numbers\n  }\n\n  {\n    checkCSSPropertyStringCoercion(value, name);\n  }\n\n  return ('' + value).trim();\n}\n\nvar uppercasePattern = /([A-Z])/g;\nvar msPattern = /^ms-/;\n/**\n * Hyphenates a camelcased CSS property name, for example:\n *\n *   > hyphenateStyleName('backgroundColor')\n *   < \"background-color\"\n *   > hyphenateStyleName('MozTransition')\n *   < \"-moz-transition\"\n *   > hyphenateStyleName('msTransition')\n *   < \"-ms-transition\"\n *\n * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix\n * is converted to `-ms-`.\n */\n\nfunction hyphenateStyleName(name) {\n  return name.replace(uppercasePattern, '-$1').toLowerCase().replace(msPattern, '-ms-');\n}\n\nvar warnValidStyle = function () {};\n\n{\n  // 'msTransform' is correct, but the other prefixes should be capitalized\n  var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;\n  var msPattern$1 = /^-ms-/;\n  var hyphenPattern = /-(.)/g; // style values shouldn't contain a semicolon\n\n  var badStyleValueWithSemicolonPattern = /;\\s*$/;\n  var warnedStyleNames = {};\n  var warnedStyleValues = {};\n  var warnedForNaNValue = false;\n  var warnedForInfinityValue = false;\n\n  var camelize = function (string) {\n    return string.replace(hyphenPattern, function (_, character) {\n      return character.toUpperCase();\n    });\n  };\n\n  var warnHyphenatedStyleName = function (name) {\n    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {\n      return;\n    }\n\n    warnedStyleNames[name] = true;\n\n    error('Unsupported style property %s. Did you mean %s?', name, // As Andi Smith suggests\n    // (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix\n    // is converted to lowercase `ms`.\n    camelize(name.replace(msPattern$1, 'ms-')));\n  };\n\n  var warnBadVendoredStyleName = function (name) {\n    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {\n      return;\n    }\n\n    warnedStyleNames[name] = true;\n\n    error('Unsupported vendor-prefixed style property %s. Did you mean %s?', name, name.charAt(0).toUpperCase() + name.slice(1));\n  };\n\n  var warnStyleValueWithSemicolon = function (name, value) {\n    if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {\n      return;\n    }\n\n    warnedStyleValues[value] = true;\n\n    error(\"Style property values shouldn't contain a semicolon. \" + 'Try \"%s: %s\" instead.', name, value.replace(badStyleValueWithSemicolonPattern, ''));\n  };\n\n  var warnStyleValueIsNaN = function (name, value) {\n    if (warnedForNaNValue) {\n      return;\n    }\n\n    warnedForNaNValue = true;\n\n    error('`NaN` is an invalid value for the `%s` css style property.', name);\n  };\n\n  var warnStyleValueIsInfinity = function (name, value) {\n    if (warnedForInfinityValue) {\n      return;\n    }\n\n    warnedForInfinityValue = true;\n\n    error('`Infinity` is an invalid value for the `%s` css style property.', name);\n  };\n\n  warnValidStyle = function (name, value) {\n    if (name.indexOf('-') > -1) {\n      warnHyphenatedStyleName(name);\n    } else if (badVendoredStyleNamePattern.test(name)) {\n      warnBadVendoredStyleName(name);\n    } else if (badStyleValueWithSemicolonPattern.test(value)) {\n      warnStyleValueWithSemicolon(name, value);\n    }\n\n    if (typeof value === 'number') {\n      if (isNaN(value)) {\n        warnStyleValueIsNaN(name, value);\n      } else if (!isFinite(value)) {\n        warnStyleValueIsInfinity(name, value);\n      }\n    }\n  };\n}\n\nvar warnValidStyle$1 = warnValidStyle;\n\n/**\n * Operations for dealing with CSS properties.\n */\n\n/**\n * This creates a string that is expected to be equivalent to the style\n * attribute generated by server-side rendering. It by-passes warnings and\n * security checks so it's not safe to use this value for anything other than\n * comparison. It is only used in DEV for SSR validation.\n */\n\nfunction createDangerousStringForStyles(styles) {\n  {\n    var serialized = '';\n    var delimiter = '';\n\n    for (var styleName in styles) {\n      if (!styles.hasOwnProperty(styleName)) {\n        continue;\n      }\n\n      var styleValue = styles[styleName];\n\n      if (styleValue != null) {\n        var isCustomProperty = styleName.indexOf('--') === 0;\n        serialized += delimiter + (isCustomProperty ? styleName : hyphenateStyleName(styleName)) + ':';\n        serialized += dangerousStyleValue(styleName, styleValue, isCustomProperty);\n        delimiter = ';';\n      }\n    }\n\n    return serialized || null;\n  }\n}\n/**\n * Sets the value for multiple styles on a node.  If a value is specified as\n * '' (empty string), the corresponding style property will be unset.\n *\n * @param {DOMElement} node\n * @param {object} styles\n */\n\nfunction setValueForStyles(node, styles) {\n  var style = node.style;\n\n  for (var styleName in styles) {\n    if (!styles.hasOwnProperty(styleName)) {\n      continue;\n    }\n\n    var isCustomProperty = styleName.indexOf('--') === 0;\n\n    {\n      if (!isCustomProperty) {\n        warnValidStyle$1(styleName, styles[styleName]);\n      }\n    }\n\n    var styleValue = dangerousStyleValue(styleName, styles[styleName], isCustomProperty);\n\n    if (styleName === 'float') {\n      styleName = 'cssFloat';\n    }\n\n    if (isCustomProperty) {\n      style.setProperty(styleName, styleValue);\n    } else {\n      style[styleName] = styleValue;\n    }\n  }\n}\n\nfunction isValueEmpty(value) {\n  return value == null || typeof value === 'boolean' || value === '';\n}\n/**\n * Given {color: 'red', overflow: 'hidden'} returns {\n *   color: 'color',\n *   overflowX: 'overflow',\n *   overflowY: 'overflow',\n * }. This can be read as \"the overflowY property was set by the overflow\n * shorthand\". That is, the values are the property that each was derived from.\n */\n\n\nfunction expandShorthandMap(styles) {\n  var expanded = {};\n\n  for (var key in styles) {\n    var longhands = shorthandToLonghand[key] || [key];\n\n    for (var i = 0; i < longhands.length; i++) {\n      expanded[longhands[i]] = key;\n    }\n  }\n\n  return expanded;\n}\n/**\n * When mixing shorthand and longhand property names, we warn during updates if\n * we expect an incorrect result to occur. In particular, we warn for:\n *\n * Updating a shorthand property (longhand gets overwritten):\n *   {font: 'foo', fontVariant: 'bar'} -> {font: 'baz', fontVariant: 'bar'}\n *   becomes .style.font = 'baz'\n * Removing a shorthand property (longhand gets lost too):\n *   {font: 'foo', fontVariant: 'bar'} -> {fontVariant: 'bar'}\n *   becomes .style.font = ''\n * Removing a longhand property (should revert to shorthand; doesn't):\n *   {font: 'foo', fontVariant: 'bar'} -> {font: 'foo'}\n *   becomes .style.fontVariant = ''\n */\n\n\nfunction validateShorthandPropertyCollisionInDev(styleUpdates, nextStyles) {\n  {\n    if (!nextStyles) {\n      return;\n    }\n\n    var expandedUpdates = expandShorthandMap(styleUpdates);\n    var expandedStyles = expandShorthandMap(nextStyles);\n    var warnedAbout = {};\n\n    for (var key in expandedUpdates) {\n      var originalKey = expandedUpdates[key];\n      var correctOriginalKey = expandedStyles[key];\n\n      if (correctOriginalKey && originalKey !== correctOriginalKey) {\n        var warningKey = originalKey + ',' + correctOriginalKey;\n\n        if (warnedAbout[warningKey]) {\n          continue;\n        }\n\n        warnedAbout[warningKey] = true;\n\n        error('%s a style property during rerender (%s) when a ' + 'conflicting property is set (%s) can lead to styling bugs. To ' + \"avoid this, don't mix shorthand and non-shorthand properties \" + 'for the same value; instead, replace the shorthand with ' + 'separate values.', isValueEmpty(styleUpdates[originalKey]) ? 'Removing' : 'Updating', originalKey, correctOriginalKey);\n      }\n    }\n  }\n}\n\n// For HTML, certain tags should omit their close tag. We keep a list for\n// those special-case tags.\nvar omittedCloseTags = {\n  area: true,\n  base: true,\n  br: true,\n  col: true,\n  embed: true,\n  hr: true,\n  img: true,\n  input: true,\n  keygen: true,\n  link: true,\n  meta: true,\n  param: true,\n  source: true,\n  track: true,\n  wbr: true // NOTE: menuitem's close tag should be omitted, but that causes problems.\n\n};\n\n// `omittedCloseTags` except that `menuitem` should still have its closing tag.\n\nvar voidElementTags = assign({\n  menuitem: true\n}, omittedCloseTags);\n\nvar HTML = '__html';\n\nfunction assertValidProps(tag, props) {\n  if (!props) {\n    return;\n  } // Note the use of `==` which checks for null or undefined.\n\n\n  if (voidElementTags[tag]) {\n    if (props.children != null || props.dangerouslySetInnerHTML != null) {\n      throw new Error(tag + \" is a void element tag and must neither have `children` nor \" + 'use `dangerouslySetInnerHTML`.');\n    }\n  }\n\n  if (props.dangerouslySetInnerHTML != null) {\n    if (props.children != null) {\n      throw new Error('Can only set one of `children` or `props.dangerouslySetInnerHTML`.');\n    }\n\n    if (typeof props.dangerouslySetInnerHTML !== 'object' || !(HTML in props.dangerouslySetInnerHTML)) {\n      throw new Error('`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' + 'Please visit https://reactjs.org/link/dangerously-set-inner-html ' + 'for more information.');\n    }\n  }\n\n  {\n    if (!props.suppressContentEditableWarning && props.contentEditable && props.children != null) {\n      error('A component is `contentEditable` and contains `children` managed by ' + 'React. It is now your responsibility to guarantee that none of ' + 'those nodes are unexpectedly modified or duplicated. This is ' + 'probably not intentional.');\n    }\n  }\n\n  if (props.style != null && typeof props.style !== 'object') {\n    throw new Error('The `style` prop expects a mapping from style properties to values, ' + \"not a string. For example, style={{marginRight: spacing + 'em'}} when \" + 'using JSX.');\n  }\n}\n\nfunction isCustomComponent(tagName, props) {\n  if (tagName.indexOf('-') === -1) {\n    return typeof props.is === 'string';\n  }\n\n  switch (tagName) {\n    // These are reserved SVG and MathML elements.\n    // We don't mind this list too much because we expect it to never grow.\n    // The alternative is to track the namespace in a few places which is convoluted.\n    // https://w3c.github.io/webcomponents/spec/custom/#custom-elements-core-concepts\n    case 'annotation-xml':\n    case 'color-profile':\n    case 'font-face':\n    case 'font-face-src':\n    case 'font-face-uri':\n    case 'font-face-format':\n    case 'font-face-name':\n    case 'missing-glyph':\n      return false;\n\n    default:\n      return true;\n  }\n}\n\n// When adding attributes to the HTML or SVG allowed attribute list, be sure to\n// also add them to this module to ensure casing and incorrect name\n// warnings.\nvar possibleStandardNames = {\n  // HTML\n  accept: 'accept',\n  acceptcharset: 'acceptCharset',\n  'accept-charset': 'acceptCharset',\n  accesskey: 'accessKey',\n  action: 'action',\n  allowfullscreen: 'allowFullScreen',\n  alt: 'alt',\n  as: 'as',\n  async: 'async',\n  autocapitalize: 'autoCapitalize',\n  autocomplete: 'autoComplete',\n  autocorrect: 'autoCorrect',\n  autofocus: 'autoFocus',\n  autoplay: 'autoPlay',\n  autosave: 'autoSave',\n  capture: 'capture',\n  cellpadding: 'cellPadding',\n  cellspacing: 'cellSpacing',\n  challenge: 'challenge',\n  charset: 'charSet',\n  checked: 'checked',\n  children: 'children',\n  cite: 'cite',\n  class: 'className',\n  classid: 'classID',\n  classname: 'className',\n  cols: 'cols',\n  colspan: 'colSpan',\n  content: 'content',\n  contenteditable: 'contentEditable',\n  contextmenu: 'contextMenu',\n  controls: 'controls',\n  controlslist: 'controlsList',\n  coords: 'coords',\n  crossorigin: 'crossOrigin',\n  dangerouslysetinnerhtml: 'dangerouslySetInnerHTML',\n  data: 'data',\n  datetime: 'dateTime',\n  default: 'default',\n  defaultchecked: 'defaultChecked',\n  defaultvalue: 'defaultValue',\n  defer: 'defer',\n  dir: 'dir',\n  disabled: 'disabled',\n  disablepictureinpicture: 'disablePictureInPicture',\n  disableremoteplayback: 'disableRemotePlayback',\n  download: 'download',\n  draggable: 'draggable',\n  enctype: 'encType',\n  enterkeyhint: 'enterKeyHint',\n  for: 'htmlFor',\n  form: 'form',\n  formmethod: 'formMethod',\n  formaction: 'formAction',\n  formenctype: 'formEncType',\n  formnovalidate: 'formNoValidate',\n  formtarget: 'formTarget',\n  frameborder: 'frameBorder',\n  headers: 'headers',\n  height: 'height',\n  hidden: 'hidden',\n  high: 'high',\n  href: 'href',\n  hreflang: 'hrefLang',\n  htmlfor: 'htmlFor',\n  httpequiv: 'httpEquiv',\n  'http-equiv': 'httpEquiv',\n  icon: 'icon',\n  id: 'id',\n  imagesizes: 'imageSizes',\n  imagesrcset: 'imageSrcSet',\n  innerhtml: 'innerHTML',\n  inputmode: 'inputMode',\n  integrity: 'integrity',\n  is: 'is',\n  itemid: 'itemID',\n  itemprop: 'itemProp',\n  itemref: 'itemRef',\n  itemscope: 'itemScope',\n  itemtype: 'itemType',\n  keyparams: 'keyParams',\n  keytype: 'keyType',\n  kind: 'kind',\n  label: 'label',\n  lang: 'lang',\n  list: 'list',\n  loop: 'loop',\n  low: 'low',\n  manifest: 'manifest',\n  marginwidth: 'marginWidth',\n  marginheight: 'marginHeight',\n  max: 'max',\n  maxlength: 'maxLength',\n  media: 'media',\n  mediagroup: 'mediaGroup',\n  method: 'method',\n  min: 'min',\n  minlength: 'minLength',\n  multiple: 'multiple',\n  muted: 'muted',\n  name: 'name',\n  nomodule: 'noModule',\n  nonce: 'nonce',\n  novalidate: 'noValidate',\n  open: 'open',\n  optimum: 'optimum',\n  pattern: 'pattern',\n  placeholder: 'placeholder',\n  playsinline: 'playsInline',\n  poster: 'poster',\n  preload: 'preload',\n  profile: 'profile',\n  radiogroup: 'radioGroup',\n  readonly: 'readOnly',\n  referrerpolicy: 'referrerPolicy',\n  rel: 'rel',\n  required: 'required',\n  reversed: 'reversed',\n  role: 'role',\n  rows: 'rows',\n  rowspan: 'rowSpan',\n  sandbox: 'sandbox',\n  scope: 'scope',\n  scoped: 'scoped',\n  scrolling: 'scrolling',\n  seamless: 'seamless',\n  selected: 'selected',\n  shape: 'shape',\n  size: 'size',\n  sizes: 'sizes',\n  span: 'span',\n  spellcheck: 'spellCheck',\n  src: 'src',\n  srcdoc: 'srcDoc',\n  srclang: 'srcLang',\n  srcset: 'srcSet',\n  start: 'start',\n  step: 'step',\n  style: 'style',\n  summary: 'summary',\n  tabindex: 'tabIndex',\n  target: 'target',\n  title: 'title',\n  type: 'type',\n  usemap: 'useMap',\n  value: 'value',\n  width: 'width',\n  wmode: 'wmode',\n  wrap: 'wrap',\n  // SVG\n  about: 'about',\n  accentheight: 'accentHeight',\n  'accent-height': 'accentHeight',\n  accumulate: 'accumulate',\n  additive: 'additive',\n  alignmentbaseline: 'alignmentBaseline',\n  'alignment-baseline': 'alignmentBaseline',\n  allowreorder: 'allowReorder',\n  alphabetic: 'alphabetic',\n  amplitude: 'amplitude',\n  arabicform: 'arabicForm',\n  'arabic-form': 'arabicForm',\n  ascent: 'ascent',\n  attributename: 'attributeName',\n  attributetype: 'attributeType',\n  autoreverse: 'autoReverse',\n  azimuth: 'azimuth',\n  basefrequency: 'baseFrequency',\n  baselineshift: 'baselineShift',\n  'baseline-shift': 'baselineShift',\n  baseprofile: 'baseProfile',\n  bbox: 'bbox',\n  begin: 'begin',\n  bias: 'bias',\n  by: 'by',\n  calcmode: 'calcMode',\n  capheight: 'capHeight',\n  'cap-height': 'capHeight',\n  clip: 'clip',\n  clippath: 'clipPath',\n  'clip-path': 'clipPath',\n  clippathunits: 'clipPathUnits',\n  cliprule: 'clipRule',\n  'clip-rule': 'clipRule',\n  color: 'color',\n  colorinterpolation: 'colorInterpolation',\n  'color-interpolation': 'colorInterpolation',\n  colorinterpolationfilters: 'colorInterpolationFilters',\n  'color-interpolation-filters': 'colorInterpolationFilters',\n  colorprofile: 'colorProfile',\n  'color-profile': 'colorProfile',\n  colorrendering: 'colorRendering',\n  'color-rendering': 'colorRendering',\n  contentscripttype: 'contentScriptType',\n  contentstyletype: 'contentStyleType',\n  cursor: 'cursor',\n  cx: 'cx',\n  cy: 'cy',\n  d: 'd',\n  datatype: 'datatype',\n  decelerate: 'decelerate',\n  descent: 'descent',\n  diffuseconstant: 'diffuseConstant',\n  direction: 'direction',\n  display: 'display',\n  divisor: 'divisor',\n  dominantbaseline: 'dominantBaseline',\n  'dominant-baseline': 'dominantBaseline',\n  dur: 'dur',\n  dx: 'dx',\n  dy: 'dy',\n  edgemode: 'edgeMode',\n  elevation: 'elevation',\n  enablebackground: 'enableBackground',\n  'enable-background': 'enableBackground',\n  end: 'end',\n  exponent: 'exponent',\n  externalresourcesrequired: 'externalResourcesRequired',\n  fill: 'fill',\n  fillopacity: 'fillOpacity',\n  'fill-opacity': 'fillOpacity',\n  fillrule: 'fillRule',\n  'fill-rule': 'fillRule',\n  filter: 'filter',\n  filterres: 'filterRes',\n  filterunits: 'filterUnits',\n  floodopacity: 'floodOpacity',\n  'flood-opacity': 'floodOpacity',\n  floodcolor: 'floodColor',\n  'flood-color': 'floodColor',\n  focusable: 'focusable',\n  fontfamily: 'fontFamily',\n  'font-family': 'fontFamily',\n  fontsize: 'fontSize',\n  'font-size': 'fontSize',\n  fontsizeadjust: 'fontSizeAdjust',\n  'font-size-adjust': 'fontSizeAdjust',\n  fontstretch: 'fontStretch',\n  'font-stretch': 'fontStretch',\n  fontstyle: 'fontStyle',\n  'font-style': 'fontStyle',\n  fontvariant: 'fontVariant',\n  'font-variant': 'fontVariant',\n  fontweight: 'fontWeight',\n  'font-weight': 'fontWeight',\n  format: 'format',\n  from: 'from',\n  fx: 'fx',\n  fy: 'fy',\n  g1: 'g1',\n  g2: 'g2',\n  glyphname: 'glyphName',\n  'glyph-name': 'glyphName',\n  glyphorientationhorizontal: 'glyphOrientationHorizontal',\n  'glyph-orientation-horizontal': 'glyphOrientationHorizontal',\n  glyphorientationvertical: 'glyphOrientationVertical',\n  'glyph-orientation-vertical': 'glyphOrientationVertical',\n  glyphref: 'glyphRef',\n  gradienttransform: 'gradientTransform',\n  gradientunits: 'gradientUnits',\n  hanging: 'hanging',\n  horizadvx: 'horizAdvX',\n  'horiz-adv-x': 'horizAdvX',\n  horizoriginx: 'horizOriginX',\n  'horiz-origin-x': 'horizOriginX',\n  ideographic: 'ideographic',\n  imagerendering: 'imageRendering',\n  'image-rendering': 'imageRendering',\n  in2: 'in2',\n  in: 'in',\n  inlist: 'inlist',\n  intercept: 'intercept',\n  k1: 'k1',\n  k2: 'k2',\n  k3: 'k3',\n  k4: 'k4',\n  k: 'k',\n  kernelmatrix: 'kernelMatrix',\n  kernelunitlength: 'kernelUnitLength',\n  kerning: 'kerning',\n  keypoints: 'keyPoints',\n  keysplines: 'keySplines',\n  keytimes: 'keyTimes',\n  lengthadjust: 'lengthAdjust',\n  letterspacing: 'letterSpacing',\n  'letter-spacing': 'letterSpacing',\n  lightingcolor: 'lightingColor',\n  'lighting-color': 'lightingColor',\n  limitingconeangle: 'limitingConeAngle',\n  local: 'local',\n  markerend: 'markerEnd',\n  'marker-end': 'markerEnd',\n  markerheight: 'markerHeight',\n  markermid: 'markerMid',\n  'marker-mid': 'markerMid',\n  markerstart: 'markerStart',\n  'marker-start': 'markerStart',\n  markerunits: 'markerUnits',\n  markerwidth: 'markerWidth',\n  mask: 'mask',\n  maskcontentunits: 'maskContentUnits',\n  maskunits: 'maskUnits',\n  mathematical: 'mathematical',\n  mode: 'mode',\n  numoctaves: 'numOctaves',\n  offset: 'offset',\n  opacity: 'opacity',\n  operator: 'operator',\n  order: 'order',\n  orient: 'orient',\n  orientation: 'orientation',\n  origin: 'origin',\n  overflow: 'overflow',\n  overlineposition: 'overlinePosition',\n  'overline-position': 'overlinePosition',\n  overlinethickness: 'overlineThickness',\n  'overline-thickness': 'overlineThickness',\n  paintorder: 'paintOrder',\n  'paint-order': 'paintOrder',\n  panose1: 'panose1',\n  'panose-1': 'panose1',\n  pathlength: 'pathLength',\n  patterncontentunits: 'patternContentUnits',\n  patterntransform: 'patternTransform',\n  patternunits: 'patternUnits',\n  pointerevents: 'pointerEvents',\n  'pointer-events': 'pointerEvents',\n  points: 'points',\n  pointsatx: 'pointsAtX',\n  pointsaty: 'pointsAtY',\n  pointsatz: 'pointsAtZ',\n  prefix: 'prefix',\n  preservealpha: 'preserveAlpha',\n  preserveaspectratio: 'preserveAspectRatio',\n  primitiveunits: 'primitiveUnits',\n  property: 'property',\n  r: 'r',\n  radius: 'radius',\n  refx: 'refX',\n  refy: 'refY',\n  renderingintent: 'renderingIntent',\n  'rendering-intent': 'renderingIntent',\n  repeatcount: 'repeatCount',\n  repeatdur: 'repeatDur',\n  requiredextensions: 'requiredExtensions',\n  requiredfeatures: 'requiredFeatures',\n  resource: 'resource',\n  restart: 'restart',\n  result: 'result',\n  results: 'results',\n  rotate: 'rotate',\n  rx: 'rx',\n  ry: 'ry',\n  scale: 'scale',\n  security: 'security',\n  seed: 'seed',\n  shaperendering: 'shapeRendering',\n  'shape-rendering': 'shapeRendering',\n  slope: 'slope',\n  spacing: 'spacing',\n  specularconstant: 'specularConstant',\n  specularexponent: 'specularExponent',\n  speed: 'speed',\n  spreadmethod: 'spreadMethod',\n  startoffset: 'startOffset',\n  stddeviation: 'stdDeviation',\n  stemh: 'stemh',\n  stemv: 'stemv',\n  stitchtiles: 'stitchTiles',\n  stopcolor: 'stopColor',\n  'stop-color': 'stopColor',\n  stopopacity: 'stopOpacity',\n  'stop-opacity': 'stopOpacity',\n  strikethroughposition: 'strikethroughPosition',\n  'strikethrough-position': 'strikethroughPosition',\n  strikethroughthickness: 'strikethroughThickness',\n  'strikethrough-thickness': 'strikethroughThickness',\n  string: 'string',\n  stroke: 'stroke',\n  strokedasharray: 'strokeDasharray',\n  'stroke-dasharray': 'strokeDasharray',\n  strokedashoffset: 'strokeDashoffset',\n  'stroke-dashoffset': 'strokeDashoffset',\n  strokelinecap: 'strokeLinecap',\n  'stroke-linecap': 'strokeLinecap',\n  strokelinejoin: 'strokeLinejoin',\n  'stroke-linejoin': 'strokeLinejoin',\n  strokemiterlimit: 'strokeMiterlimit',\n  'stroke-miterlimit': 'strokeMiterlimit',\n  strokewidth: 'strokeWidth',\n  'stroke-width': 'strokeWidth',\n  strokeopacity: 'strokeOpacity',\n  'stroke-opacity': 'strokeOpacity',\n  suppresscontenteditablewarning: 'suppressContentEditableWarning',\n  suppresshydrationwarning: 'suppressHydrationWarning',\n  surfacescale: 'surfaceScale',\n  systemlanguage: 'systemLanguage',\n  tablevalues: 'tableValues',\n  targetx: 'targetX',\n  targety: 'targetY',\n  textanchor: 'textAnchor',\n  'text-anchor': 'textAnchor',\n  textdecoration: 'textDecoration',\n  'text-decoration': 'textDecoration',\n  textlength: 'textLength',\n  textrendering: 'textRendering',\n  'text-rendering': 'textRendering',\n  to: 'to',\n  transform: 'transform',\n  typeof: 'typeof',\n  u1: 'u1',\n  u2: 'u2',\n  underlineposition: 'underlinePosition',\n  'underline-position': 'underlinePosition',\n  underlinethickness: 'underlineThickness',\n  'underline-thickness': 'underlineThickness',\n  unicode: 'unicode',\n  unicodebidi: 'unicodeBidi',\n  'unicode-bidi': 'unicodeBidi',\n  unicoderange: 'unicodeRange',\n  'unicode-range': 'unicodeRange',\n  unitsperem: 'unitsPerEm',\n  'units-per-em': 'unitsPerEm',\n  unselectable: 'unselectable',\n  valphabetic: 'vAlphabetic',\n  'v-alphabetic': 'vAlphabetic',\n  values: 'values',\n  vectoreffect: 'vectorEffect',\n  'vector-effect': 'vectorEffect',\n  version: 'version',\n  vertadvy: 'vertAdvY',\n  'vert-adv-y': 'vertAdvY',\n  vertoriginx: 'vertOriginX',\n  'vert-origin-x': 'vertOriginX',\n  vertoriginy: 'vertOriginY',\n  'vert-origin-y': 'vertOriginY',\n  vhanging: 'vHanging',\n  'v-hanging': 'vHanging',\n  videographic: 'vIdeographic',\n  'v-ideographic': 'vIdeographic',\n  viewbox: 'viewBox',\n  viewtarget: 'viewTarget',\n  visibility: 'visibility',\n  vmathematical: 'vMathematical',\n  'v-mathematical': 'vMathematical',\n  vocab: 'vocab',\n  widths: 'widths',\n  wordspacing: 'wordSpacing',\n  'word-spacing': 'wordSpacing',\n  writingmode: 'writingMode',\n  'writing-mode': 'writingMode',\n  x1: 'x1',\n  x2: 'x2',\n  x: 'x',\n  xchannelselector: 'xChannelSelector',\n  xheight: 'xHeight',\n  'x-height': 'xHeight',\n  xlinkactuate: 'xlinkActuate',\n  'xlink:actuate': 'xlinkActuate',\n  xlinkarcrole: 'xlinkArcrole',\n  'xlink:arcrole': 'xlinkArcrole',\n  xlinkhref: 'xlinkHref',\n  'xlink:href': 'xlinkHref',\n  xlinkrole: 'xlinkRole',\n  'xlink:role': 'xlinkRole',\n  xlinkshow: 'xlinkShow',\n  'xlink:show': 'xlinkShow',\n  xlinktitle: 'xlinkTitle',\n  'xlink:title': 'xlinkTitle',\n  xlinktype: 'xlinkType',\n  'xlink:type': 'xlinkType',\n  xmlbase: 'xmlBase',\n  'xml:base': 'xmlBase',\n  xmllang: 'xmlLang',\n  'xml:lang': 'xmlLang',\n  xmlns: 'xmlns',\n  'xml:space': 'xmlSpace',\n  xmlnsxlink: 'xmlnsXlink',\n  'xmlns:xlink': 'xmlnsXlink',\n  xmlspace: 'xmlSpace',\n  y1: 'y1',\n  y2: 'y2',\n  y: 'y',\n  ychannelselector: 'yChannelSelector',\n  z: 'z',\n  zoomandpan: 'zoomAndPan'\n};\n\nvar ariaProperties = {\n  'aria-current': 0,\n  // state\n  'aria-description': 0,\n  'aria-details': 0,\n  'aria-disabled': 0,\n  // state\n  'aria-hidden': 0,\n  // state\n  'aria-invalid': 0,\n  // state\n  'aria-keyshortcuts': 0,\n  'aria-label': 0,\n  'aria-roledescription': 0,\n  // Widget Attributes\n  'aria-autocomplete': 0,\n  'aria-checked': 0,\n  'aria-expanded': 0,\n  'aria-haspopup': 0,\n  'aria-level': 0,\n  'aria-modal': 0,\n  'aria-multiline': 0,\n  'aria-multiselectable': 0,\n  'aria-orientation': 0,\n  'aria-placeholder': 0,\n  'aria-pressed': 0,\n  'aria-readonly': 0,\n  'aria-required': 0,\n  'aria-selected': 0,\n  'aria-sort': 0,\n  'aria-valuemax': 0,\n  'aria-valuemin': 0,\n  'aria-valuenow': 0,\n  'aria-valuetext': 0,\n  // Live Region Attributes\n  'aria-atomic': 0,\n  'aria-busy': 0,\n  'aria-live': 0,\n  'aria-relevant': 0,\n  // Drag-and-Drop Attributes\n  'aria-dropeffect': 0,\n  'aria-grabbed': 0,\n  // Relationship Attributes\n  'aria-activedescendant': 0,\n  'aria-colcount': 0,\n  'aria-colindex': 0,\n  'aria-colspan': 0,\n  'aria-controls': 0,\n  'aria-describedby': 0,\n  'aria-errormessage': 0,\n  'aria-flowto': 0,\n  'aria-labelledby': 0,\n  'aria-owns': 0,\n  'aria-posinset': 0,\n  'aria-rowcount': 0,\n  'aria-rowindex': 0,\n  'aria-rowspan': 0,\n  'aria-setsize': 0\n};\n\nvar warnedProperties = {};\nvar rARIA = new RegExp('^(aria)-[' + ATTRIBUTE_NAME_CHAR + ']*$');\nvar rARIACamel = new RegExp('^(aria)[A-Z][' + ATTRIBUTE_NAME_CHAR + ']*$');\n\nfunction validateProperty(tagName, name) {\n  {\n    if (hasOwnProperty.call(warnedProperties, name) && warnedProperties[name]) {\n      return true;\n    }\n\n    if (rARIACamel.test(name)) {\n      var ariaName = 'aria-' + name.slice(4).toLowerCase();\n      var correctName = ariaProperties.hasOwnProperty(ariaName) ? ariaName : null; // If this is an aria-* attribute, but is not listed in the known DOM\n      // DOM properties, then it is an invalid aria-* attribute.\n\n      if (correctName == null) {\n        error('Invalid ARIA attribute `%s`. ARIA attributes follow the pattern aria-* and must be lowercase.', name);\n\n        warnedProperties[name] = true;\n        return true;\n      } // aria-* attributes should be lowercase; suggest the lowercase version.\n\n\n      if (name !== correctName) {\n        error('Invalid ARIA attribute `%s`. Did you mean `%s`?', name, correctName);\n\n        warnedProperties[name] = true;\n        return true;\n      }\n    }\n\n    if (rARIA.test(name)) {\n      var lowerCasedName = name.toLowerCase();\n      var standardName = ariaProperties.hasOwnProperty(lowerCasedName) ? lowerCasedName : null; // If this is an aria-* attribute, but is not listed in the known DOM\n      // DOM properties, then it is an invalid aria-* attribute.\n\n      if (standardName == null) {\n        warnedProperties[name] = true;\n        return false;\n      } // aria-* attributes should be lowercase; suggest the lowercase version.\n\n\n      if (name !== standardName) {\n        error('Unknown ARIA attribute `%s`. Did you mean `%s`?', name, standardName);\n\n        warnedProperties[name] = true;\n        return true;\n      }\n    }\n  }\n\n  return true;\n}\n\nfunction warnInvalidARIAProps(type, props) {\n  {\n    var invalidProps = [];\n\n    for (var key in props) {\n      var isValid = validateProperty(type, key);\n\n      if (!isValid) {\n        invalidProps.push(key);\n      }\n    }\n\n    var unknownPropString = invalidProps.map(function (prop) {\n      return '`' + prop + '`';\n    }).join(', ');\n\n    if (invalidProps.length === 1) {\n      error('Invalid aria prop %s on <%s> tag. ' + 'For details, see https://reactjs.org/link/invalid-aria-props', unknownPropString, type);\n    } else if (invalidProps.length > 1) {\n      error('Invalid aria props %s on <%s> tag. ' + 'For details, see https://reactjs.org/link/invalid-aria-props', unknownPropString, type);\n    }\n  }\n}\n\nfunction validateProperties(type, props) {\n  if (isCustomComponent(type, props)) {\n    return;\n  }\n\n  warnInvalidARIAProps(type, props);\n}\n\nvar didWarnValueNull = false;\nfunction validateProperties$1(type, props) {\n  {\n    if (type !== 'input' && type !== 'textarea' && type !== 'select') {\n      return;\n    }\n\n    if (props != null && props.value === null && !didWarnValueNull) {\n      didWarnValueNull = true;\n\n      if (type === 'select' && props.multiple) {\n        error('`value` prop on `%s` should not be null. ' + 'Consider using an empty array when `multiple` is set to `true` ' + 'to clear the component or `undefined` for uncontrolled components.', type);\n      } else {\n        error('`value` prop on `%s` should not be null. ' + 'Consider using an empty string to clear the component or `undefined` ' + 'for uncontrolled components.', type);\n      }\n    }\n  }\n}\n\nvar validateProperty$1 = function () {};\n\n{\n  var warnedProperties$1 = {};\n  var EVENT_NAME_REGEX = /^on./;\n  var INVALID_EVENT_NAME_REGEX = /^on[^A-Z]/;\n  var rARIA$1 = new RegExp('^(aria)-[' + ATTRIBUTE_NAME_CHAR + ']*$');\n  var rARIACamel$1 = new RegExp('^(aria)[A-Z][' + ATTRIBUTE_NAME_CHAR + ']*$');\n\n  validateProperty$1 = function (tagName, name, value, eventRegistry) {\n    if (hasOwnProperty.call(warnedProperties$1, name) && warnedProperties$1[name]) {\n      return true;\n    }\n\n    var lowerCasedName = name.toLowerCase();\n\n    if (lowerCasedName === 'onfocusin' || lowerCasedName === 'onfocusout') {\n      error('React uses onFocus and onBlur instead of onFocusIn and onFocusOut. ' + 'All React events are normalized to bubble, so onFocusIn and onFocusOut ' + 'are not needed/supported by React.');\n\n      warnedProperties$1[name] = true;\n      return true;\n    } // We can't rely on the event system being injected on the server.\n\n\n    if (eventRegistry != null) {\n      var registrationNameDependencies = eventRegistry.registrationNameDependencies,\n          possibleRegistrationNames = eventRegistry.possibleRegistrationNames;\n\n      if (registrationNameDependencies.hasOwnProperty(name)) {\n        return true;\n      }\n\n      var registrationName = possibleRegistrationNames.hasOwnProperty(lowerCasedName) ? possibleRegistrationNames[lowerCasedName] : null;\n\n      if (registrationName != null) {\n        error('Invalid event handler property `%s`. Did you mean `%s`?', name, registrationName);\n\n        warnedProperties$1[name] = true;\n        return true;\n      }\n\n      if (EVENT_NAME_REGEX.test(name)) {\n        error('Unknown event handler property `%s`. It will be ignored.', name);\n\n        warnedProperties$1[name] = true;\n        return true;\n      }\n    } else if (EVENT_NAME_REGEX.test(name)) {\n      // If no event plugins have been injected, we are in a server environment.\n      // So we can't tell if the event name is correct for sure, but we can filter\n      // out known bad ones like `onclick`. We can't suggest a specific replacement though.\n      if (INVALID_EVENT_NAME_REGEX.test(name)) {\n        error('Invalid event handler property `%s`. ' + 'React events use the camelCase naming convention, for example `onClick`.', name);\n      }\n\n      warnedProperties$1[name] = true;\n      return true;\n    } // Let the ARIA attribute hook validate ARIA attributes\n\n\n    if (rARIA$1.test(name) || rARIACamel$1.test(name)) {\n      return true;\n    }\n\n    if (lowerCasedName === 'innerhtml') {\n      error('Directly setting property `innerHTML` is not permitted. ' + 'For more information, lookup documentation on `dangerouslySetInnerHTML`.');\n\n      warnedProperties$1[name] = true;\n      return true;\n    }\n\n    if (lowerCasedName === 'aria') {\n      error('The `aria` attribute is reserved for future use in React. ' + 'Pass individual `aria-` attributes instead.');\n\n      warnedProperties$1[name] = true;\n      return true;\n    }\n\n    if (lowerCasedName === 'is' && value !== null && value !== undefined && typeof value !== 'string') {\n      error('Received a `%s` for a string attribute `is`. If this is expected, cast ' + 'the value to a string.', typeof value);\n\n      warnedProperties$1[name] = true;\n      return true;\n    }\n\n    if (typeof value === 'number' && isNaN(value)) {\n      error('Received NaN for the `%s` attribute. If this is expected, cast ' + 'the value to a string.', name);\n\n      warnedProperties$1[name] = true;\n      return true;\n    }\n\n    var propertyInfo = getPropertyInfo(name);\n    var isReserved = propertyInfo !== null && propertyInfo.type === RESERVED; // Known attributes should match the casing specified in the property config.\n\n    if (possibleStandardNames.hasOwnProperty(lowerCasedName)) {\n      var standardName = possibleStandardNames[lowerCasedName];\n\n      if (standardName !== name) {\n        error('Invalid DOM property `%s`. Did you mean `%s`?', name, standardName);\n\n        warnedProperties$1[name] = true;\n        return true;\n      }\n    } else if (!isReserved && name !== lowerCasedName) {\n      // Unknown attributes should have lowercase casing since that's how they\n      // will be cased anyway with server rendering.\n      error('React does not recognize the `%s` prop on a DOM element. If you ' + 'intentionally want it to appear in the DOM as a custom ' + 'attribute, spell it as lowercase `%s` instead. ' + 'If you accidentally passed it from a parent component, remove ' + 'it from the DOM element.', name, lowerCasedName);\n\n      warnedProperties$1[name] = true;\n      return true;\n    }\n\n    if (typeof value === 'boolean' && shouldRemoveAttributeWithWarning(name, value, propertyInfo, false)) {\n      if (value) {\n        error('Received `%s` for a non-boolean attribute `%s`.\\n\\n' + 'If you want to write it to the DOM, pass a string instead: ' + '%s=\"%s\" or %s={value.toString()}.', value, name, name, value, name);\n      } else {\n        error('Received `%s` for a non-boolean attribute `%s`.\\n\\n' + 'If you want to write it to the DOM, pass a string instead: ' + '%s=\"%s\" or %s={value.toString()}.\\n\\n' + 'If you used to conditionally omit it with %s={condition && value}, ' + 'pass %s={condition ? value : undefined} instead.', value, name, name, value, name, name, name);\n      }\n\n      warnedProperties$1[name] = true;\n      return true;\n    } // Now that we've validated casing, do not validate\n    // data types for reserved props\n\n\n    if (isReserved) {\n      return true;\n    } // Warn when a known attribute is a bad type\n\n\n    if (shouldRemoveAttributeWithWarning(name, value, propertyInfo, false)) {\n      warnedProperties$1[name] = true;\n      return false;\n    } // Warn when passing the strings 'false' or 'true' into a boolean prop\n\n\n    if ((value === 'false' || value === 'true') && propertyInfo !== null && propertyInfo.type === BOOLEAN) {\n      error('Received the string `%s` for the boolean attribute `%s`. ' + '%s ' + 'Did you mean %s={%s}?', value, name, value === 'false' ? 'The browser will interpret it as a truthy value.' : 'Although this works, it will not work as expected if you pass the string \"false\".', name, value);\n\n      warnedProperties$1[name] = true;\n      return true;\n    }\n\n    return true;\n  };\n}\n\nvar warnUnknownProperties = function (type, props, eventRegistry) {\n  {\n    var unknownProps = [];\n\n    for (var key in props) {\n      var isValid = validateProperty$1(type, key, props[key], eventRegistry);\n\n      if (!isValid) {\n        unknownProps.push(key);\n      }\n    }\n\n    var unknownPropString = unknownProps.map(function (prop) {\n      return '`' + prop + '`';\n    }).join(', ');\n\n    if (unknownProps.length === 1) {\n      error('Invalid value for prop %s on <%s> tag. Either remove it from the element, ' + 'or pass a string or number value to keep it in the DOM. ' + 'For details, see https://reactjs.org/link/attribute-behavior ', unknownPropString, type);\n    } else if (unknownProps.length > 1) {\n      error('Invalid values for props %s on <%s> tag. Either remove them from the element, ' + 'or pass a string or number value to keep them in the DOM. ' + 'For details, see https://reactjs.org/link/attribute-behavior ', unknownPropString, type);\n    }\n  }\n};\n\nfunction validateProperties$2(type, props, eventRegistry) {\n  if (isCustomComponent(type, props)) {\n    return;\n  }\n\n  warnUnknownProperties(type, props, eventRegistry);\n}\n\nvar IS_EVENT_HANDLE_NON_MANAGED_NODE = 1;\nvar IS_NON_DELEGATED = 1 << 1;\nvar IS_CAPTURE_PHASE = 1 << 2;\n// set to LEGACY_FB_SUPPORT. LEGACY_FB_SUPPORT only gets set when\n// we call willDeferLaterForLegacyFBSupport, thus not bailing out\n// will result in endless cycles like an infinite loop.\n// We also don't want to defer during event replaying.\n\nvar SHOULD_NOT_PROCESS_POLYFILL_EVENT_PLUGINS = IS_EVENT_HANDLE_NON_MANAGED_NODE | IS_NON_DELEGATED | IS_CAPTURE_PHASE;\n\n// This exists to avoid circular dependency between ReactDOMEventReplaying\n// and DOMPluginEventSystem.\nvar currentReplayingEvent = null;\nfunction setReplayingEvent(event) {\n  {\n    if (currentReplayingEvent !== null) {\n      error('Expected currently replaying event to be null. This error ' + 'is likely caused by a bug in React. Please file an issue.');\n    }\n  }\n\n  currentReplayingEvent = event;\n}\nfunction resetReplayingEvent() {\n  {\n    if (currentReplayingEvent === null) {\n      error('Expected currently replaying event to not be null. This error ' + 'is likely caused by a bug in React. Please file an issue.');\n    }\n  }\n\n  currentReplayingEvent = null;\n}\nfunction isReplayingEvent(event) {\n  return event === currentReplayingEvent;\n}\n\n/**\n * Gets the target node from a native browser event by accounting for\n * inconsistencies in browser DOM APIs.\n *\n * @param {object} nativeEvent Native browser event.\n * @return {DOMEventTarget} Target node.\n */\n\nfunction getEventTarget(nativeEvent) {\n  // Fallback to nativeEvent.srcElement for IE9\n  // https://github.com/facebook/react/issues/12506\n  var target = nativeEvent.target || nativeEvent.srcElement || window; // Normalize SVG <use> element events #4963\n\n  if (target.correspondingUseElement) {\n    target = target.correspondingUseElement;\n  } // Safari may fire events on text nodes (Node.TEXT_NODE is 3).\n  // @see http://www.quirksmode.org/js/events_properties.html\n\n\n  return target.nodeType === TEXT_NODE ? target.parentNode : target;\n}\n\nvar restoreImpl = null;\nvar restoreTarget = null;\nvar restoreQueue = null;\n\nfunction restoreStateOfTarget(target) {\n  // We perform this translation at the end of the event loop so that we\n  // always receive the correct fiber here\n  var internalInstance = getInstanceFromNode(target);\n\n  if (!internalInstance) {\n    // Unmounted\n    return;\n  }\n\n  if (typeof restoreImpl !== 'function') {\n    throw new Error('setRestoreImplementation() needs to be called to handle a target for controlled ' + 'events. This error is likely caused by a bug in React. Please file an issue.');\n  }\n\n  var stateNode = internalInstance.stateNode; // Guard against Fiber being unmounted.\n\n  if (stateNode) {\n    var _props = getFiberCurrentPropsFromNode(stateNode);\n\n    restoreImpl(internalInstance.stateNode, internalInstance.type, _props);\n  }\n}\n\nfunction setRestoreImplementation(impl) {\n  restoreImpl = impl;\n}\nfunction enqueueStateRestore(target) {\n  if (restoreTarget) {\n    if (restoreQueue) {\n      restoreQueue.push(target);\n    } else {\n      restoreQueue = [target];\n    }\n  } else {\n    restoreTarget = target;\n  }\n}\nfunction needsStateRestore() {\n  return restoreTarget !== null || restoreQueue !== null;\n}\nfunction restoreStateIfNeeded() {\n  if (!restoreTarget) {\n    return;\n  }\n\n  var target = restoreTarget;\n  var queuedTargets = restoreQueue;\n  restoreTarget = null;\n  restoreQueue = null;\n  restoreStateOfTarget(target);\n\n  if (queuedTargets) {\n    for (var i = 0; i < queuedTargets.length; i++) {\n      restoreStateOfTarget(queuedTargets[i]);\n    }\n  }\n}\n\n// the renderer. Such as when we're dispatching events or if third party\n// libraries need to call batchedUpdates. Eventually, this API will go away when\n// everything is batched by default. We'll then have a similar API to opt-out of\n// scheduled work and instead do synchronous work.\n// Defaults\n\nvar batchedUpdatesImpl = function (fn, bookkeeping) {\n  return fn(bookkeeping);\n};\n\nvar flushSyncImpl = function () {};\n\nvar isInsideEventHandler = false;\n\nfunction finishEventHandler() {\n  // Here we wait until all updates have propagated, which is important\n  // when using controlled components within layers:\n  // https://github.com/facebook/react/issues/1698\n  // Then we restore state of any controlled component.\n  var controlledComponentsHavePendingUpdates = needsStateRestore();\n\n  if (controlledComponentsHavePendingUpdates) {\n    // If a controlled event was fired, we may need to restore the state of\n    // the DOM node back to the controlled value. This is necessary when React\n    // bails out of the update without touching the DOM.\n    // TODO: Restore state in the microtask, after the discrete updates flush,\n    // instead of early flushing them here.\n    flushSyncImpl();\n    restoreStateIfNeeded();\n  }\n}\n\nfunction batchedUpdates(fn, a, b) {\n  if (isInsideEventHandler) {\n    // If we are currently inside another batch, we need to wait until it\n    // fully completes before restoring state.\n    return fn(a, b);\n  }\n\n  isInsideEventHandler = true;\n\n  try {\n    return batchedUpdatesImpl(fn, a, b);\n  } finally {\n    isInsideEventHandler = false;\n    finishEventHandler();\n  }\n} // TODO: Replace with flushSync\nfunction setBatchingImplementation(_batchedUpdatesImpl, _discreteUpdatesImpl, _flushSyncImpl) {\n  batchedUpdatesImpl = _batchedUpdatesImpl;\n  flushSyncImpl = _flushSyncImpl;\n}\n\nfunction isInteractive(tag) {\n  return tag === 'button' || tag === 'input' || tag === 'select' || tag === 'textarea';\n}\n\nfunction shouldPreventMouseEvent(name, type, props) {\n  switch (name) {\n    case 'onClick':\n    case 'onClickCapture':\n    case 'onDoubleClick':\n    case 'onDoubleClickCapture':\n    case 'onMouseDown':\n    case 'onMouseDownCapture':\n    case 'onMouseMove':\n    case 'onMouseMoveCapture':\n    case 'onMouseUp':\n    case 'onMouseUpCapture':\n    case 'onMouseEnter':\n      return !!(props.disabled && isInteractive(type));\n\n    default:\n      return false;\n  }\n}\n/**\n * @param {object} inst The instance, which is the source of events.\n * @param {string} registrationName Name of listener (e.g. `onClick`).\n * @return {?function} The stored callback.\n */\n\n\nfunction getListener(inst, registrationName) {\n  var stateNode = inst.stateNode;\n\n  if (stateNode === null) {\n    // Work in progress (ex: onload events in incremental mode).\n    return null;\n  }\n\n  var props = getFiberCurrentPropsFromNode(stateNode);\n\n  if (props === null) {\n    // Work in progress.\n    return null;\n  }\n\n  var listener = props[registrationName];\n\n  if (shouldPreventMouseEvent(registrationName, inst.type, props)) {\n    return null;\n  }\n\n  if (listener && typeof listener !== 'function') {\n    throw new Error(\"Expected `\" + registrationName + \"` listener to be a function, instead got a value of `\" + typeof listener + \"` type.\");\n  }\n\n  return listener;\n}\n\nvar passiveBrowserEventsSupported = false; // Check if browser support events with passive listeners\n// https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener#Safely_detecting_option_support\n\nif (canUseDOM) {\n  try {\n    var options = {}; // $FlowFixMe: Ignore Flow complaining about needing a value\n\n    Object.defineProperty(options, 'passive', {\n      get: function () {\n        passiveBrowserEventsSupported = true;\n      }\n    });\n    window.addEventListener('test', options, options);\n    window.removeEventListener('test', options, options);\n  } catch (e) {\n    passiveBrowserEventsSupported = false;\n  }\n}\n\nfunction invokeGuardedCallbackProd(name, func, context, a, b, c, d, e, f) {\n  var funcArgs = Array.prototype.slice.call(arguments, 3);\n\n  try {\n    func.apply(context, funcArgs);\n  } catch (error) {\n    this.onError(error);\n  }\n}\n\nvar invokeGuardedCallbackImpl = invokeGuardedCallbackProd;\n\n{\n  // In DEV mode, we swap out invokeGuardedCallback for a special version\n  // that plays more nicely with the browser's DevTools. The idea is to preserve\n  // \"Pause on exceptions\" behavior. Because React wraps all user-provided\n  // functions in invokeGuardedCallback, and the production version of\n  // invokeGuardedCallback uses a try-catch, all user exceptions are treated\n  // like caught exceptions, and the DevTools won't pause unless the developer\n  // takes the extra step of enabling pause on caught exceptions. This is\n  // unintuitive, though, because even though React has caught the error, from\n  // the developer's perspective, the error is uncaught.\n  //\n  // To preserve the expected \"Pause on exceptions\" behavior, we don't use a\n  // try-catch in DEV. Instead, we synchronously dispatch a fake event to a fake\n  // DOM node, and call the user-provided callback from inside an event handler\n  // for that fake event. If the callback throws, the error is \"captured\" using\n  // a global event handler. But because the error happens in a different\n  // event loop context, it does not interrupt the normal program flow.\n  // Effectively, this gives us try-catch behavior without actually using\n  // try-catch. Neat!\n  // Check that the browser supports the APIs we need to implement our special\n  // DEV version of invokeGuardedCallback\n  if (typeof window !== 'undefined' && typeof window.dispatchEvent === 'function' && typeof document !== 'undefined' && typeof document.createEvent === 'function') {\n    var fakeNode = document.createElement('react');\n\n    invokeGuardedCallbackImpl = function invokeGuardedCallbackDev(name, func, context, a, b, c, d, e, f) {\n      // If document doesn't exist we know for sure we will crash in this method\n      // when we call document.createEvent(). However this can cause confusing\n      // errors: https://github.com/facebook/create-react-app/issues/3482\n      // So we preemptively throw with a better message instead.\n      if (typeof document === 'undefined' || document === null) {\n        throw new Error('The `document` global was defined when React was initialized, but is not ' + 'defined anymore. This can happen in a test environment if a component ' + 'schedules an update from an asynchronous callback, but the test has already ' + 'finished running. To solve this, you can either unmount the component at ' + 'the end of your test (and ensure that any asynchronous operations get ' + 'canceled in `componentWillUnmount`), or you can change the test itself ' + 'to be asynchronous.');\n      }\n\n      var evt = document.createEvent('Event');\n      var didCall = false; // Keeps track of whether the user-provided callback threw an error. We\n      // set this to true at the beginning, then set it to false right after\n      // calling the function. If the function errors, `didError` will never be\n      // set to false. This strategy works even if the browser is flaky and\n      // fails to call our global error handler, because it doesn't rely on\n      // the error event at all.\n\n      var didError = true; // Keeps track of the value of window.event so that we can reset it\n      // during the callback to let user code access window.event in the\n      // browsers that support it.\n\n      var windowEvent = window.event; // Keeps track of the descriptor of window.event to restore it after event\n      // dispatching: https://github.com/facebook/react/issues/13688\n\n      var windowEventDescriptor = Object.getOwnPropertyDescriptor(window, 'event');\n\n      function restoreAfterDispatch() {\n        // We immediately remove the callback from event listeners so that\n        // nested `invokeGuardedCallback` calls do not clash. Otherwise, a\n        // nested call would trigger the fake event handlers of any call higher\n        // in the stack.\n        fakeNode.removeEventListener(evtType, callCallback, false); // We check for window.hasOwnProperty('event') to prevent the\n        // window.event assignment in both IE <= 10 as they throw an error\n        // \"Member not found\" in strict mode, and in Firefox which does not\n        // support window.event.\n\n        if (typeof window.event !== 'undefined' && window.hasOwnProperty('event')) {\n          window.event = windowEvent;\n        }\n      } // Create an event handler for our fake event. We will synchronously\n      // dispatch our fake event using `dispatchEvent`. Inside the handler, we\n      // call the user-provided callback.\n\n\n      var funcArgs = Array.prototype.slice.call(arguments, 3);\n\n      function callCallback() {\n        didCall = true;\n        restoreAfterDispatch();\n        func.apply(context, funcArgs);\n        didError = false;\n      } // Create a global error event handler. We use this to capture the value\n      // that was thrown. It's possible that this error handler will fire more\n      // than once; for example, if non-React code also calls `dispatchEvent`\n      // and a handler for that event throws. We should be resilient to most of\n      // those cases. Even if our error event handler fires more than once, the\n      // last error event is always used. If the callback actually does error,\n      // we know that the last error event is the correct one, because it's not\n      // possible for anything else to have happened in between our callback\n      // erroring and the code that follows the `dispatchEvent` call below. If\n      // the callback doesn't error, but the error event was fired, we know to\n      // ignore it because `didError` will be false, as described above.\n\n\n      var error; // Use this to track whether the error event is ever called.\n\n      var didSetError = false;\n      var isCrossOriginError = false;\n\n      function handleWindowError(event) {\n        error = event.error;\n        didSetError = true;\n\n        if (error === null && event.colno === 0 && event.lineno === 0) {\n          isCrossOriginError = true;\n        }\n\n        if (event.defaultPrevented) {\n          // Some other error handler has prevented default.\n          // Browsers silence the error report if this happens.\n          // We'll remember this to later decide whether to log it or not.\n          if (error != null && typeof error === 'object') {\n            try {\n              error._suppressLogging = true;\n            } catch (inner) {// Ignore.\n            }\n          }\n        }\n      } // Create a fake event type.\n\n\n      var evtType = \"react-\" + (name ? name : 'invokeguardedcallback'); // Attach our event handlers\n\n      window.addEventListener('error', handleWindowError);\n      fakeNode.addEventListener(evtType, callCallback, false); // Synchronously dispatch our fake event. If the user-provided function\n      // errors, it will trigger our global error handler.\n\n      evt.initEvent(evtType, false, false);\n      fakeNode.dispatchEvent(evt);\n\n      if (windowEventDescriptor) {\n        Object.defineProperty(window, 'event', windowEventDescriptor);\n      }\n\n      if (didCall && didError) {\n        if (!didSetError) {\n          // The callback errored, but the error event never fired.\n          // eslint-disable-next-line react-internal/prod-error-codes\n          error = new Error('An error was thrown inside one of your components, but React ' + \"doesn't know what it was. This is likely due to browser \" + 'flakiness. React does its best to preserve the \"Pause on ' + 'exceptions\" behavior of the DevTools, which requires some ' + \"DEV-mode only tricks. It's possible that these don't work in \" + 'your browser. Try triggering the error in production mode, ' + 'or switching to a modern browser. If you suspect that this is ' + 'actually an issue with React, please file an issue.');\n        } else if (isCrossOriginError) {\n          // eslint-disable-next-line react-internal/prod-error-codes\n          error = new Error(\"A cross-origin error was thrown. React doesn't have access to \" + 'the actual error object in development. ' + 'See https://reactjs.org/link/crossorigin-error for more information.');\n        }\n\n        this.onError(error);\n      } // Remove our event listeners\n\n\n      window.removeEventListener('error', handleWindowError);\n\n      if (!didCall) {\n        // Something went really wrong, and our event was not dispatched.\n        // https://github.com/facebook/react/issues/16734\n        // https://github.com/facebook/react/issues/16585\n        // Fall back to the production implementation.\n        restoreAfterDispatch();\n        return invokeGuardedCallbackProd.apply(this, arguments);\n      }\n    };\n  }\n}\n\nvar invokeGuardedCallbackImpl$1 = invokeGuardedCallbackImpl;\n\nvar hasError = false;\nvar caughtError = null; // Used by event system to capture/rethrow the first error.\n\nvar hasRethrowError = false;\nvar rethrowError = null;\nvar reporter = {\n  onError: function (error) {\n    hasError = true;\n    caughtError = error;\n  }\n};\n/**\n * Call a function while guarding against errors that happens within it.\n * Returns an error if it throws, otherwise null.\n *\n * In production, this is implemented using a try-catch. The reason we don't\n * use a try-catch directly is so that we can swap out a different\n * implementation in DEV mode.\n *\n * @param {String} name of the guard to use for logging or debugging\n * @param {Function} func The function to invoke\n * @param {*} context The context to use when calling the function\n * @param {...*} args Arguments for function\n */\n\nfunction invokeGuardedCallback(name, func, context, a, b, c, d, e, f) {\n  hasError = false;\n  caughtError = null;\n  invokeGuardedCallbackImpl$1.apply(reporter, arguments);\n}\n/**\n * Same as invokeGuardedCallback, but instead of returning an error, it stores\n * it in a global so it can be rethrown by `rethrowCaughtError` later.\n * TODO: See if caughtError and rethrowError can be unified.\n *\n * @param {String} name of the guard to use for logging or debugging\n * @param {Function} func The function to invoke\n * @param {*} context The context to use when calling the function\n * @param {...*} args Arguments for function\n */\n\nfunction invokeGuardedCallbackAndCatchFirstError(name, func, context, a, b, c, d, e, f) {\n  invokeGuardedCallback.apply(this, arguments);\n\n  if (hasError) {\n    var error = clearCaughtError();\n\n    if (!hasRethrowError) {\n      hasRethrowError = true;\n      rethrowError = error;\n    }\n  }\n}\n/**\n * During execution of guarded functions we will capture the first error which\n * we will rethrow to be handled by the top level error handler.\n */\n\nfunction rethrowCaughtError() {\n  if (hasRethrowError) {\n    var error = rethrowError;\n    hasRethrowError = false;\n    rethrowError = null;\n    throw error;\n  }\n}\nfunction hasCaughtError() {\n  return hasError;\n}\nfunction clearCaughtError() {\n  if (hasError) {\n    var error = caughtError;\n    hasError = false;\n    caughtError = null;\n    return error;\n  } else {\n    throw new Error('clearCaughtError was called but no error was captured. This error ' + 'is likely caused by a bug in React. Please file an issue.');\n  }\n}\n\n/**\n * `ReactInstanceMap` maintains a mapping from a public facing stateful\n * instance (key) and the internal representation (value). This allows public\n * methods to accept the user facing instance as an argument and map them back\n * to internal methods.\n *\n * Note that this module is currently shared and assumed to be stateless.\n * If this becomes an actual Map, that will break.\n */\nfunction get(key) {\n  return key._reactInternals;\n}\nfunction has(key) {\n  return key._reactInternals !== undefined;\n}\nfunction set(key, value) {\n  key._reactInternals = value;\n}\n\n// Don't change these two values. They're used by React Dev Tools.\nvar NoFlags =\n/*                      */\n0;\nvar PerformedWork =\n/*                */\n1; // You can change the rest (and add more).\n\nvar Placement =\n/*                    */\n2;\nvar Update =\n/*                       */\n4;\nvar PlacementAndUpdate =\n/*           */\nPlacement | Update;\nvar ChildDeletion =\n/*                */\n16;\nvar ContentReset =\n/*                 */\n32;\nvar Callback =\n/*                     */\n64;\nvar DidCapture =\n/*                   */\n128;\nvar ForceClientRender =\n/*            */\n256;\nvar Ref =\n/*                          */\n512;\nvar Snapshot =\n/*                     */\n1024;\nvar Passive =\n/*                      */\n2048;\nvar Hydrating =\n/*                    */\n4096;\nvar HydratingAndUpdate =\n/*           */\nHydrating | Update;\nvar Visibility =\n/*                   */\n8192;\nvar StoreConsistency =\n/*             */\n16384;\nvar LifecycleEffectMask = Passive | Update | Callback | Ref | Snapshot | StoreConsistency; // Union of all commit flags (flags with the lifetime of a particular commit)\n\nvar HostEffectMask =\n/*               */\n32767; // These are not really side effects, but we still reuse this field.\n\nvar Incomplete =\n/*                   */\n32768;\nvar ShouldCapture =\n/*                */\n65536;\nvar ForceUpdateForLegacySuspense =\n/* */\n131072;\nvar Forked =\n/*                       */\n1048576; // Static tags describe aspects of a fiber that are not specific to a render,\n// e.g. a fiber uses a passive effect (even if there are no updates on this particular render).\n// This enables us to defer more work in the unmount case,\n// since we can defer traversing the tree during layout to look for Passive effects,\n// and instead rely on the static flag as a signal that there may be cleanup work.\n\nvar RefStatic =\n/*                    */\n2097152;\nvar LayoutStatic =\n/*                 */\n4194304;\nvar PassiveStatic =\n/*                */\n8388608; // These flags allow us to traverse to fibers that have effects on mount\n// without traversing the entire tree after every commit for\n// double invoking\n\nvar MountLayoutDev =\n/*               */\n16777216;\nvar MountPassiveDev =\n/*              */\n33554432; // Groups of flags that are used in the commit phase to skip over trees that\n// don't contain effects, by checking subtreeFlags.\n\nvar BeforeMutationMask = // TODO: Remove Update flag from before mutation phase by re-landing Visibility\n// flag logic (see #20043)\nUpdate | Snapshot | ( 0);\nvar MutationMask = Placement | Update | ChildDeletion | ContentReset | Ref | Hydrating | Visibility;\nvar LayoutMask = Update | Callback | Ref | Visibility; // TODO: Split into PassiveMountMask and PassiveUnmountMask\n\nvar PassiveMask = Passive | ChildDeletion; // Union of tags that don't get reset on clones.\n// This allows certain concepts to persist without recalculating them,\n// e.g. whether a subtree contains passive effects or portals.\n\nvar StaticMask = LayoutStatic | PassiveStatic | RefStatic;\n\nvar ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner;\nfunction getNearestMountedFiber(fiber) {\n  var node = fiber;\n  var nearestMounted = fiber;\n\n  if (!fiber.alternate) {\n    // If there is no alternate, this might be a new tree that isn't inserted\n    // yet. If it is, then it will have a pending insertion effect on it.\n    var nextNode = node;\n\n    do {\n      node = nextNode;\n\n      if ((node.flags & (Placement | Hydrating)) !== NoFlags) {\n        // This is an insertion or in-progress hydration. The nearest possible\n        // mounted fiber is the parent but we need to continue to figure out\n        // if that one is still mounted.\n        nearestMounted = node.return;\n      }\n\n      nextNode = node.return;\n    } while (nextNode);\n  } else {\n    while (node.return) {\n      node = node.return;\n    }\n  }\n\n  if (node.tag === HostRoot) {\n    // TODO: Check if this was a nested HostRoot when used with\n    // renderContainerIntoSubtree.\n    return nearestMounted;\n  } // If we didn't hit the root, that means that we're in an disconnected tree\n  // that has been unmounted.\n\n\n  return null;\n}\nfunction getSuspenseInstanceFromFiber(fiber) {\n  if (fiber.tag === SuspenseComponent) {\n    var suspenseState = fiber.memoizedState;\n\n    if (suspenseState === null) {\n      var current = fiber.alternate;\n\n      if (current !== null) {\n        suspenseState = current.memoizedState;\n      }\n    }\n\n    if (suspenseState !== null) {\n      return suspenseState.dehydrated;\n    }\n  }\n\n  return null;\n}\nfunction getContainerFromFiber(fiber) {\n  return fiber.tag === HostRoot ? fiber.stateNode.containerInfo : null;\n}\nfunction isFiberMounted(fiber) {\n  return getNearestMountedFiber(fiber) === fiber;\n}\nfunction isMounted(component) {\n  {\n    var owner = ReactCurrentOwner.current;\n\n    if (owner !== null && owner.tag === ClassComponent) {\n      var ownerFiber = owner;\n      var instance = ownerFiber.stateNode;\n\n      if (!instance._warnedAboutRefsInRender) {\n        error('%s is accessing isMounted inside its render() function. ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', getComponentNameFromFiber(ownerFiber) || 'A component');\n      }\n\n      instance._warnedAboutRefsInRender = true;\n    }\n  }\n\n  var fiber = get(component);\n\n  if (!fiber) {\n    return false;\n  }\n\n  return getNearestMountedFiber(fiber) === fiber;\n}\n\nfunction assertIsMounted(fiber) {\n  if (getNearestMountedFiber(fiber) !== fiber) {\n    throw new Error('Unable to find node on an unmounted component.');\n  }\n}\n\nfunction findCurrentFiberUsingSlowPath(fiber) {\n  var alternate = fiber.alternate;\n\n  if (!alternate) {\n    // If there is no alternate, then we only need to check if it is mounted.\n    var nearestMounted = getNearestMountedFiber(fiber);\n\n    if (nearestMounted === null) {\n      throw new Error('Unable to find node on an unmounted component.');\n    }\n\n    if (nearestMounted !== fiber) {\n      return null;\n    }\n\n    return fiber;\n  } // If we have two possible branches, we'll walk backwards up to the root\n  // to see what path the root points to. On the way we may hit one of the\n  // special cases and we'll deal with them.\n\n\n  var a = fiber;\n  var b = alternate;\n\n  while (true) {\n    var parentA = a.return;\n\n    if (parentA === null) {\n      // We're at the root.\n      break;\n    }\n\n    var parentB = parentA.alternate;\n\n    if (parentB === null) {\n      // There is no alternate. This is an unusual case. Currently, it only\n      // happens when a Suspense component is hidden. An extra fragment fiber\n      // is inserted in between the Suspense fiber and its children. Skip\n      // over this extra fragment fiber and proceed to the next parent.\n      var nextParent = parentA.return;\n\n      if (nextParent !== null) {\n        a = b = nextParent;\n        continue;\n      } // If there's no parent, we're at the root.\n\n\n      break;\n    } // If both copies of the parent fiber point to the same child, we can\n    // assume that the child is current. This happens when we bailout on low\n    // priority: the bailed out fiber's child reuses the current child.\n\n\n    if (parentA.child === parentB.child) {\n      var child = parentA.child;\n\n      while (child) {\n        if (child === a) {\n          // We've determined that A is the current branch.\n          assertIsMounted(parentA);\n          return fiber;\n        }\n\n        if (child === b) {\n          // We've determined that B is the current branch.\n          assertIsMounted(parentA);\n          return alternate;\n        }\n\n        child = child.sibling;\n      } // We should never have an alternate for any mounting node. So the only\n      // way this could possibly happen is if this was unmounted, if at all.\n\n\n      throw new Error('Unable to find node on an unmounted component.');\n    }\n\n    if (a.return !== b.return) {\n      // The return pointer of A and the return pointer of B point to different\n      // fibers. We assume that return pointers never criss-cross, so A must\n      // belong to the child set of A.return, and B must belong to the child\n      // set of B.return.\n      a = parentA;\n      b = parentB;\n    } else {\n      // The return pointers point to the same fiber. We'll have to use the\n      // default, slow path: scan the child sets of each parent alternate to see\n      // which child belongs to which set.\n      //\n      // Search parent A's child set\n      var didFindChild = false;\n      var _child = parentA.child;\n\n      while (_child) {\n        if (_child === a) {\n          didFindChild = true;\n          a = parentA;\n          b = parentB;\n          break;\n        }\n\n        if (_child === b) {\n          didFindChild = true;\n          b = parentA;\n          a = parentB;\n          break;\n        }\n\n        _child = _child.sibling;\n      }\n\n      if (!didFindChild) {\n        // Search parent B's child set\n        _child = parentB.child;\n\n        while (_child) {\n          if (_child === a) {\n            didFindChild = true;\n            a = parentB;\n            b = parentA;\n            break;\n          }\n\n          if (_child === b) {\n            didFindChild = true;\n            b = parentB;\n            a = parentA;\n            break;\n          }\n\n          _child = _child.sibling;\n        }\n\n        if (!didFindChild) {\n          throw new Error('Child was not found in either parent set. This indicates a bug ' + 'in React related to the return pointer. Please file an issue.');\n        }\n      }\n    }\n\n    if (a.alternate !== b) {\n      throw new Error(\"Return fibers should always be each others' alternates. \" + 'This error is likely caused by a bug in React. Please file an issue.');\n    }\n  } // If the root is not a host container, we're in a disconnected tree. I.e.\n  // unmounted.\n\n\n  if (a.tag !== HostRoot) {\n    throw new Error('Unable to find node on an unmounted component.');\n  }\n\n  if (a.stateNode.current === a) {\n    // We've determined that A is the current branch.\n    return fiber;\n  } // Otherwise B has to be current branch.\n\n\n  return alternate;\n}\nfunction findCurrentHostFiber(parent) {\n  var currentParent = findCurrentFiberUsingSlowPath(parent);\n  return currentParent !== null ? findCurrentHostFiberImpl(currentParent) : null;\n}\n\nfunction findCurrentHostFiberImpl(node) {\n  // Next we'll drill down this component to find the first HostComponent/Text.\n  if (node.tag === HostComponent || node.tag === HostText) {\n    return node;\n  }\n\n  var child = node.child;\n\n  while (child !== null) {\n    var match = findCurrentHostFiberImpl(child);\n\n    if (match !== null) {\n      return match;\n    }\n\n    child = child.sibling;\n  }\n\n  return null;\n}\n\nfunction findCurrentHostFiberWithNoPortals(parent) {\n  var currentParent = findCurrentFiberUsingSlowPath(parent);\n  return currentParent !== null ? findCurrentHostFiberWithNoPortalsImpl(currentParent) : null;\n}\n\nfunction findCurrentHostFiberWithNoPortalsImpl(node) {\n  // Next we'll drill down this component to find the first HostComponent/Text.\n  if (node.tag === HostComponent || node.tag === HostText) {\n    return node;\n  }\n\n  var child = node.child;\n\n  while (child !== null) {\n    if (child.tag !== HostPortal) {\n      var match = findCurrentHostFiberWithNoPortalsImpl(child);\n\n      if (match !== null) {\n        return match;\n      }\n    }\n\n    child = child.sibling;\n  }\n\n  return null;\n}\n\n// This module only exists as an ESM wrapper around the external CommonJS\nvar scheduleCallback = Scheduler.unstable_scheduleCallback;\nvar cancelCallback = Scheduler.unstable_cancelCallback;\nvar shouldYield = Scheduler.unstable_shouldYield;\nvar requestPaint = Scheduler.unstable_requestPaint;\nvar now = Scheduler.unstable_now;\nvar getCurrentPriorityLevel = Scheduler.unstable_getCurrentPriorityLevel;\nvar ImmediatePriority = Scheduler.unstable_ImmediatePriority;\nvar UserBlockingPriority = Scheduler.unstable_UserBlockingPriority;\nvar NormalPriority = Scheduler.unstable_NormalPriority;\nvar LowPriority = Scheduler.unstable_LowPriority;\nvar IdlePriority = Scheduler.unstable_IdlePriority;\n// this doesn't actually exist on the scheduler, but it *does*\n// on scheduler/unstable_mock, which we'll need for internal testing\nvar unstable_yieldValue = Scheduler.unstable_yieldValue;\nvar unstable_setDisableYieldValue = Scheduler.unstable_setDisableYieldValue;\n\nvar rendererID = null;\nvar injectedHook = null;\nvar injectedProfilingHooks = null;\nvar hasLoggedError = false;\nvar isDevToolsPresent = typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined';\nfunction injectInternals(internals) {\n  if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {\n    // No DevTools\n    return false;\n  }\n\n  var hook = __REACT_DEVTOOLS_GLOBAL_HOOK__;\n\n  if (hook.isDisabled) {\n    // This isn't a real property on the hook, but it can be set to opt out\n    // of DevTools integration and associated warnings and logs.\n    // https://github.com/facebook/react/issues/3877\n    return true;\n  }\n\n  if (!hook.supportsFiber) {\n    {\n      error('The installed version of React DevTools is too old and will not work ' + 'with the current version of React. Please update React DevTools. ' + 'https://reactjs.org/link/react-devtools');\n    } // DevTools exists, even though it doesn't support Fiber.\n\n\n    return true;\n  }\n\n  try {\n    if (enableSchedulingProfiler) {\n      // Conditionally inject these hooks only if Timeline profiler is supported by this build.\n      // This gives DevTools a way to feature detect that isn't tied to version number\n      // (since profiling and timeline are controlled by different feature flags).\n      internals = assign({}, internals, {\n        getLaneLabelMap: getLaneLabelMap,\n        injectProfilingHooks: injectProfilingHooks\n      });\n    }\n\n    rendererID = hook.inject(internals); // We have successfully injected, so now it is safe to set up hooks.\n\n    injectedHook = hook;\n  } catch (err) {\n    // Catch all errors because it is unsafe to throw during initialization.\n    {\n      error('React instrumentation encountered an error: %s.', err);\n    }\n  }\n\n  if (hook.checkDCE) {\n    // This is the real DevTools.\n    return true;\n  } else {\n    // This is likely a hook installed by Fast Refresh runtime.\n    return false;\n  }\n}\nfunction onScheduleRoot(root, children) {\n  {\n    if (injectedHook && typeof injectedHook.onScheduleFiberRoot === 'function') {\n      try {\n        injectedHook.onScheduleFiberRoot(rendererID, root, children);\n      } catch (err) {\n        if ( !hasLoggedError) {\n          hasLoggedError = true;\n\n          error('React instrumentation encountered an error: %s', err);\n        }\n      }\n    }\n  }\n}\nfunction onCommitRoot(root, eventPriority) {\n  if (injectedHook && typeof injectedHook.onCommitFiberRoot === 'function') {\n    try {\n      var didError = (root.current.flags & DidCapture) === DidCapture;\n\n      if (enableProfilerTimer) {\n        var schedulerPriority;\n\n        switch (eventPriority) {\n          case DiscreteEventPriority:\n            schedulerPriority = ImmediatePriority;\n            break;\n\n          case ContinuousEventPriority:\n            schedulerPriority = UserBlockingPriority;\n            break;\n\n          case DefaultEventPriority:\n            schedulerPriority = NormalPriority;\n            break;\n\n          case IdleEventPriority:\n            schedulerPriority = IdlePriority;\n            break;\n\n          default:\n            schedulerPriority = NormalPriority;\n            break;\n        }\n\n        injectedHook.onCommitFiberRoot(rendererID, root, schedulerPriority, didError);\n      } else {\n        injectedHook.onCommitFiberRoot(rendererID, root, undefined, didError);\n      }\n    } catch (err) {\n      {\n        if (!hasLoggedError) {\n          hasLoggedError = true;\n\n          error('React instrumentation encountered an error: %s', err);\n        }\n      }\n    }\n  }\n}\nfunction onPostCommitRoot(root) {\n  if (injectedHook && typeof injectedHook.onPostCommitFiberRoot === 'function') {\n    try {\n      injectedHook.onPostCommitFiberRoot(rendererID, root);\n    } catch (err) {\n      {\n        if (!hasLoggedError) {\n          hasLoggedError = true;\n\n          error('React instrumentation encountered an error: %s', err);\n        }\n      }\n    }\n  }\n}\nfunction onCommitUnmount(fiber) {\n  if (injectedHook && typeof injectedHook.onCommitFiberUnmount === 'function') {\n    try {\n      injectedHook.onCommitFiberUnmount(rendererID, fiber);\n    } catch (err) {\n      {\n        if (!hasLoggedError) {\n          hasLoggedError = true;\n\n          error('React instrumentation encountered an error: %s', err);\n        }\n      }\n    }\n  }\n}\nfunction setIsStrictModeForDevtools(newIsStrictMode) {\n  {\n    if (typeof unstable_yieldValue === 'function') {\n      // We're in a test because Scheduler.unstable_yieldValue only exists\n      // in SchedulerMock. To reduce the noise in strict mode tests,\n      // suppress warnings and disable scheduler yielding during the double render\n      unstable_setDisableYieldValue(newIsStrictMode);\n      setSuppressWarning(newIsStrictMode);\n    }\n\n    if (injectedHook && typeof injectedHook.setStrictMode === 'function') {\n      try {\n        injectedHook.setStrictMode(rendererID, newIsStrictMode);\n      } catch (err) {\n        {\n          if (!hasLoggedError) {\n            hasLoggedError = true;\n\n            error('React instrumentation encountered an error: %s', err);\n          }\n        }\n      }\n    }\n  }\n} // Profiler API hooks\n\nfunction injectProfilingHooks(profilingHooks) {\n  injectedProfilingHooks = profilingHooks;\n}\n\nfunction getLaneLabelMap() {\n  {\n    var map = new Map();\n    var lane = 1;\n\n    for (var index = 0; index < TotalLanes; index++) {\n      var label = getLabelForLane(lane);\n      map.set(lane, label);\n      lane *= 2;\n    }\n\n    return map;\n  }\n}\n\nfunction markCommitStarted(lanes) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markCommitStarted === 'function') {\n      injectedProfilingHooks.markCommitStarted(lanes);\n    }\n  }\n}\nfunction markCommitStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markCommitStopped === 'function') {\n      injectedProfilingHooks.markCommitStopped();\n    }\n  }\n}\nfunction markComponentRenderStarted(fiber) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentRenderStarted === 'function') {\n      injectedProfilingHooks.markComponentRenderStarted(fiber);\n    }\n  }\n}\nfunction markComponentRenderStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentRenderStopped === 'function') {\n      injectedProfilingHooks.markComponentRenderStopped();\n    }\n  }\n}\nfunction markComponentPassiveEffectMountStarted(fiber) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentPassiveEffectMountStarted === 'function') {\n      injectedProfilingHooks.markComponentPassiveEffectMountStarted(fiber);\n    }\n  }\n}\nfunction markComponentPassiveEffectMountStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentPassiveEffectMountStopped === 'function') {\n      injectedProfilingHooks.markComponentPassiveEffectMountStopped();\n    }\n  }\n}\nfunction markComponentPassiveEffectUnmountStarted(fiber) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentPassiveEffectUnmountStarted === 'function') {\n      injectedProfilingHooks.markComponentPassiveEffectUnmountStarted(fiber);\n    }\n  }\n}\nfunction markComponentPassiveEffectUnmountStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentPassiveEffectUnmountStopped === 'function') {\n      injectedProfilingHooks.markComponentPassiveEffectUnmountStopped();\n    }\n  }\n}\nfunction markComponentLayoutEffectMountStarted(fiber) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentLayoutEffectMountStarted === 'function') {\n      injectedProfilingHooks.markComponentLayoutEffectMountStarted(fiber);\n    }\n  }\n}\nfunction markComponentLayoutEffectMountStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentLayoutEffectMountStopped === 'function') {\n      injectedProfilingHooks.markComponentLayoutEffectMountStopped();\n    }\n  }\n}\nfunction markComponentLayoutEffectUnmountStarted(fiber) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentLayoutEffectUnmountStarted === 'function') {\n      injectedProfilingHooks.markComponentLayoutEffectUnmountStarted(fiber);\n    }\n  }\n}\nfunction markComponentLayoutEffectUnmountStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentLayoutEffectUnmountStopped === 'function') {\n      injectedProfilingHooks.markComponentLayoutEffectUnmountStopped();\n    }\n  }\n}\nfunction markComponentErrored(fiber, thrownValue, lanes) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentErrored === 'function') {\n      injectedProfilingHooks.markComponentErrored(fiber, thrownValue, lanes);\n    }\n  }\n}\nfunction markComponentSuspended(fiber, wakeable, lanes) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markComponentSuspended === 'function') {\n      injectedProfilingHooks.markComponentSuspended(fiber, wakeable, lanes);\n    }\n  }\n}\nfunction markLayoutEffectsStarted(lanes) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markLayoutEffectsStarted === 'function') {\n      injectedProfilingHooks.markLayoutEffectsStarted(lanes);\n    }\n  }\n}\nfunction markLayoutEffectsStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markLayoutEffectsStopped === 'function') {\n      injectedProfilingHooks.markLayoutEffectsStopped();\n    }\n  }\n}\nfunction markPassiveEffectsStarted(lanes) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markPassiveEffectsStarted === 'function') {\n      injectedProfilingHooks.markPassiveEffectsStarted(lanes);\n    }\n  }\n}\nfunction markPassiveEffectsStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markPassiveEffectsStopped === 'function') {\n      injectedProfilingHooks.markPassiveEffectsStopped();\n    }\n  }\n}\nfunction markRenderStarted(lanes) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markRenderStarted === 'function') {\n      injectedProfilingHooks.markRenderStarted(lanes);\n    }\n  }\n}\nfunction markRenderYielded() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markRenderYielded === 'function') {\n      injectedProfilingHooks.markRenderYielded();\n    }\n  }\n}\nfunction markRenderStopped() {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markRenderStopped === 'function') {\n      injectedProfilingHooks.markRenderStopped();\n    }\n  }\n}\nfunction markRenderScheduled(lane) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markRenderScheduled === 'function') {\n      injectedProfilingHooks.markRenderScheduled(lane);\n    }\n  }\n}\nfunction markForceUpdateScheduled(fiber, lane) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markForceUpdateScheduled === 'function') {\n      injectedProfilingHooks.markForceUpdateScheduled(fiber, lane);\n    }\n  }\n}\nfunction markStateUpdateScheduled(fiber, lane) {\n  {\n    if (injectedProfilingHooks !== null && typeof injectedProfilingHooks.markStateUpdateScheduled === 'function') {\n      injectedProfilingHooks.markStateUpdateScheduled(fiber, lane);\n    }\n  }\n}\n\nvar NoMode =\n/*                         */\n0; // TODO: Remove ConcurrentMode by reading from the root tag instead\n\nvar ConcurrentMode =\n/*                 */\n1;\nvar ProfileMode =\n/*                    */\n2;\nvar StrictLegacyMode =\n/*               */\n8;\nvar StrictEffectsMode =\n/*              */\n16;\n\n// TODO: This is pretty well supported by browsers. Maybe we can drop it.\nvar clz32 = Math.clz32 ? Math.clz32 : clz32Fallback; // Count leading zeros.\n// Based on:\n// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/clz32\n\nvar log = Math.log;\nvar LN2 = Math.LN2;\n\nfunction clz32Fallback(x) {\n  var asUint = x >>> 0;\n\n  if (asUint === 0) {\n    return 32;\n  }\n\n  return 31 - (log(asUint) / LN2 | 0) | 0;\n}\n\n// If those values are changed that package should be rebuilt and redeployed.\n\nvar TotalLanes = 31;\nvar NoLanes =\n/*                        */\n0;\nvar NoLane =\n/*                          */\n0;\nvar SyncLane =\n/*                        */\n1;\nvar InputContinuousHydrationLane =\n/*    */\n2;\nvar InputContinuousLane =\n/*            */\n4;\nvar DefaultHydrationLane =\n/*            */\n8;\nvar DefaultLane =\n/*                    */\n16;\nvar TransitionHydrationLane =\n/*                */\n32;\nvar TransitionLanes =\n/*                       */\n4194240;\nvar TransitionLane1 =\n/*                        */\n64;\nvar TransitionLane2 =\n/*                        */\n128;\nvar TransitionLane3 =\n/*                        */\n256;\nvar TransitionLane4 =\n/*                        */\n512;\nvar TransitionLane5 =\n/*                        */\n1024;\nvar TransitionLane6 =\n/*                        */\n2048;\nvar TransitionLane7 =\n/*                        */\n4096;\nvar TransitionLane8 =\n/*                        */\n8192;\nvar TransitionLane9 =\n/*                        */\n16384;\nvar TransitionLane10 =\n/*                       */\n32768;\nvar TransitionLane11 =\n/*                       */\n65536;\nvar TransitionLane12 =\n/*                       */\n131072;\nvar TransitionLane13 =\n/*                       */\n262144;\nvar TransitionLane14 =\n/*                       */\n524288;\nvar TransitionLane15 =\n/*                       */\n1048576;\nvar TransitionLane16 =\n/*                       */\n2097152;\nvar RetryLanes =\n/*                            */\n130023424;\nvar RetryLane1 =\n/*                             */\n4194304;\nvar RetryLane2 =\n/*                             */\n8388608;\nvar RetryLane3 =\n/*                             */\n16777216;\nvar RetryLane4 =\n/*                             */\n33554432;\nvar RetryLane5 =\n/*                             */\n67108864;\nvar SomeRetryLane = RetryLane1;\nvar SelectiveHydrationLane =\n/*          */\n134217728;\nvar NonIdleLanes =\n/*                                 */\n268435455;\nvar IdleHydrationLane =\n/*               */\n268435456;\nvar IdleLane =\n/*                       */\n536870912;\nvar OffscreenLane =\n/*                   */\n1073741824; // This function is used for the experimental timeline (react-devtools-timeline)\n// It should be kept in sync with the Lanes values above.\n\nfunction getLabelForLane(lane) {\n  {\n    if (lane & SyncLane) {\n      return 'Sync';\n    }\n\n    if (lane & InputContinuousHydrationLane) {\n      return 'InputContinuousHydration';\n    }\n\n    if (lane & InputContinuousLane) {\n      return 'InputContinuous';\n    }\n\n    if (lane & DefaultHydrationLane) {\n      return 'DefaultHydration';\n    }\n\n    if (lane & DefaultLane) {\n      return 'Default';\n    }\n\n    if (lane & TransitionHydrationLane) {\n      return 'TransitionHydration';\n    }\n\n    if (lane & TransitionLanes) {\n      return 'Transition';\n    }\n\n    if (lane & RetryLanes) {\n      return 'Retry';\n    }\n\n    if (lane & SelectiveHydrationLane) {\n      return 'SelectiveHydration';\n    }\n\n    if (lane & IdleHydrationLane) {\n      return 'IdleHydration';\n    }\n\n    if (lane & IdleLane) {\n      return 'Idle';\n    }\n\n    if (lane & OffscreenLane) {\n      return 'Offscreen';\n    }\n  }\n}\nvar NoTimestamp = -1;\nvar nextTransitionLane = TransitionLane1;\nvar nextRetryLane = RetryLane1;\n\nfunction getHighestPriorityLanes(lanes) {\n  switch (getHighestPriorityLane(lanes)) {\n    case SyncLane:\n      return SyncLane;\n\n    case InputContinuousHydrationLane:\n      return InputContinuousHydrationLane;\n\n    case InputContinuousLane:\n      return InputContinuousLane;\n\n    case DefaultHydrationLane:\n      return DefaultHydrationLane;\n\n    case DefaultLane:\n      return DefaultLane;\n\n    case TransitionHydrationLane:\n      return TransitionHydrationLane;\n\n    case TransitionLane1:\n    case TransitionLane2:\n    case TransitionLane3:\n    case TransitionLane4:\n    case TransitionLane5:\n    case TransitionLane6:\n    case TransitionLane7:\n    case TransitionLane8:\n    case TransitionLane9:\n    case TransitionLane10:\n    case TransitionLane11:\n    case TransitionLane12:\n    case TransitionLane13:\n    case TransitionLane14:\n    case TransitionLane15:\n    case TransitionLane16:\n      return lanes & TransitionLanes;\n\n    case RetryLane1:\n    case RetryLane2:\n    case RetryLane3:\n    case RetryLane4:\n    case RetryLane5:\n      return lanes & RetryLanes;\n\n    case SelectiveHydrationLane:\n      return SelectiveHydrationLane;\n\n    case IdleHydrationLane:\n      return IdleHydrationLane;\n\n    case IdleLane:\n      return IdleLane;\n\n    case OffscreenLane:\n      return OffscreenLane;\n\n    default:\n      {\n        error('Should have found matching lanes. This is a bug in React.');\n      } // This shouldn't be reachable, but as a fallback, return the entire bitmask.\n\n\n      return lanes;\n  }\n}\n\nfunction getNextLanes(root, wipLanes) {\n  // Early bailout if there's no pending work left.\n  var pendingLanes = root.pendingLanes;\n\n  if (pendingLanes === NoLanes) {\n    return NoLanes;\n  }\n\n  var nextLanes = NoLanes;\n  var suspendedLanes = root.suspendedLanes;\n  var pingedLanes = root.pingedLanes; // Do not work on any idle work until all the non-idle work has finished,\n  // even if the work is suspended.\n\n  var nonIdlePendingLanes = pendingLanes & NonIdleLanes;\n\n  if (nonIdlePendingLanes !== NoLanes) {\n    var nonIdleUnblockedLanes = nonIdlePendingLanes & ~suspendedLanes;\n\n    if (nonIdleUnblockedLanes !== NoLanes) {\n      nextLanes = getHighestPriorityLanes(nonIdleUnblockedLanes);\n    } else {\n      var nonIdlePingedLanes = nonIdlePendingLanes & pingedLanes;\n\n      if (nonIdlePingedLanes !== NoLanes) {\n        nextLanes = getHighestPriorityLanes(nonIdlePingedLanes);\n      }\n    }\n  } else {\n    // The only remaining work is Idle.\n    var unblockedLanes = pendingLanes & ~suspendedLanes;\n\n    if (unblockedLanes !== NoLanes) {\n      nextLanes = getHighestPriorityLanes(unblockedLanes);\n    } else {\n      if (pingedLanes !== NoLanes) {\n        nextLanes = getHighestPriorityLanes(pingedLanes);\n      }\n    }\n  }\n\n  if (nextLanes === NoLanes) {\n    // This should only be reachable if we're suspended\n    // TODO: Consider warning in this path if a fallback timer is not scheduled.\n    return NoLanes;\n  } // If we're already in the middle of a render, switching lanes will interrupt\n  // it and we'll lose our progress. We should only do this if the new lanes are\n  // higher priority.\n\n\n  if (wipLanes !== NoLanes && wipLanes !== nextLanes && // If we already suspended with a delay, then interrupting is fine. Don't\n  // bother waiting until the root is complete.\n  (wipLanes & suspendedLanes) === NoLanes) {\n    var nextLane = getHighestPriorityLane(nextLanes);\n    var wipLane = getHighestPriorityLane(wipLanes);\n\n    if ( // Tests whether the next lane is equal or lower priority than the wip\n    // one. This works because the bits decrease in priority as you go left.\n    nextLane >= wipLane || // Default priority updates should not interrupt transition updates. The\n    // only difference between default updates and transition updates is that\n    // default updates do not support refresh transitions.\n    nextLane === DefaultLane && (wipLane & TransitionLanes) !== NoLanes) {\n      // Keep working on the existing in-progress tree. Do not interrupt.\n      return wipLanes;\n    }\n  }\n\n  if ((nextLanes & InputContinuousLane) !== NoLanes) {\n    // When updates are sync by default, we entangle continuous priority updates\n    // and default updates, so they render in the same batch. The only reason\n    // they use separate lanes is because continuous updates should interrupt\n    // transitions, but default updates should not.\n    nextLanes |= pendingLanes & DefaultLane;\n  } // Check for entangled lanes and add them to the batch.\n  //\n  // A lane is said to be entangled with another when it's not allowed to render\n  // in a batch that does not also include the other lane. Typically we do this\n  // when multiple updates have the same source, and we only want to respond to\n  // the most recent event from that source.\n  //\n  // Note that we apply entanglements *after* checking for partial work above.\n  // This means that if a lane is entangled during an interleaved event while\n  // it's already rendering, we won't interrupt it. This is intentional, since\n  // entanglement is usually \"best effort\": we'll try our best to render the\n  // lanes in the same batch, but it's not worth throwing out partially\n  // completed work in order to do it.\n  // TODO: Reconsider this. The counter-argument is that the partial work\n  // represents an intermediate state, which we don't want to show to the user.\n  // And by spending extra time finishing it, we're increasing the amount of\n  // time it takes to show the final state, which is what they are actually\n  // waiting for.\n  //\n  // For those exceptions where entanglement is semantically important, like\n  // useMutableSource, we should ensure that there is no partial work at the\n  // time we apply the entanglement.\n\n\n  var entangledLanes = root.entangledLanes;\n\n  if (entangledLanes !== NoLanes) {\n    var entanglements = root.entanglements;\n    var lanes = nextLanes & entangledLanes;\n\n    while (lanes > 0) {\n      var index = pickArbitraryLaneIndex(lanes);\n      var lane = 1 << index;\n      nextLanes |= entanglements[index];\n      lanes &= ~lane;\n    }\n  }\n\n  return nextLanes;\n}\nfunction getMostRecentEventTime(root, lanes) {\n  var eventTimes = root.eventTimes;\n  var mostRecentEventTime = NoTimestamp;\n\n  while (lanes > 0) {\n    var index = pickArbitraryLaneIndex(lanes);\n    var lane = 1 << index;\n    var eventTime = eventTimes[index];\n\n    if (eventTime > mostRecentEventTime) {\n      mostRecentEventTime = eventTime;\n    }\n\n    lanes &= ~lane;\n  }\n\n  return mostRecentEventTime;\n}\n\nfunction computeExpirationTime(lane, currentTime) {\n  switch (lane) {\n    case SyncLane:\n    case InputContinuousHydrationLane:\n    case InputContinuousLane:\n      // User interactions should expire slightly more quickly.\n      //\n      // NOTE: This is set to the corresponding constant as in Scheduler.js.\n      // When we made it larger, a product metric in www regressed, suggesting\n      // there's a user interaction that's being starved by a series of\n      // synchronous updates. If that theory is correct, the proper solution is\n      // to fix the starvation. However, this scenario supports the idea that\n      // expiration times are an important safeguard when starvation\n      // does happen.\n      return currentTime + 250;\n\n    case DefaultHydrationLane:\n    case DefaultLane:\n    case TransitionHydrationLane:\n    case TransitionLane1:\n    case TransitionLane2:\n    case TransitionLane3:\n    case TransitionLane4:\n    case TransitionLane5:\n    case TransitionLane6:\n    case TransitionLane7:\n    case TransitionLane8:\n    case TransitionLane9:\n    case TransitionLane10:\n    case TransitionLane11:\n    case TransitionLane12:\n    case TransitionLane13:\n    case TransitionLane14:\n    case TransitionLane15:\n    case TransitionLane16:\n      return currentTime + 5000;\n\n    case RetryLane1:\n    case RetryLane2:\n    case RetryLane3:\n    case RetryLane4:\n    case RetryLane5:\n      // TODO: Retries should be allowed to expire if they are CPU bound for\n      // too long, but when I made this change it caused a spike in browser\n      // crashes. There must be some other underlying bug; not super urgent but\n      // ideally should figure out why and fix it. Unfortunately we don't have\n      // a repro for the crashes, only detected via production metrics.\n      return NoTimestamp;\n\n    case SelectiveHydrationLane:\n    case IdleHydrationLane:\n    case IdleLane:\n    case OffscreenLane:\n      // Anything idle priority or lower should never expire.\n      return NoTimestamp;\n\n    default:\n      {\n        error('Should have found matching lanes. This is a bug in React.');\n      }\n\n      return NoTimestamp;\n  }\n}\n\nfunction markStarvedLanesAsExpired(root, currentTime) {\n  // TODO: This gets called every time we yield. We can optimize by storing\n  // the earliest expiration time on the root. Then use that to quickly bail out\n  // of this function.\n  var pendingLanes = root.pendingLanes;\n  var suspendedLanes = root.suspendedLanes;\n  var pingedLanes = root.pingedLanes;\n  var expirationTimes = root.expirationTimes; // Iterate through the pending lanes and check if we've reached their\n  // expiration time. If so, we'll assume the update is being starved and mark\n  // it as expired to force it to finish.\n\n  var lanes = pendingLanes;\n\n  while (lanes > 0) {\n    var index = pickArbitraryLaneIndex(lanes);\n    var lane = 1 << index;\n    var expirationTime = expirationTimes[index];\n\n    if (expirationTime === NoTimestamp) {\n      // Found a pending lane with no expiration time. If it's not suspended, or\n      // if it's pinged, assume it's CPU-bound. Compute a new expiration time\n      // using the current time.\n      if ((lane & suspendedLanes) === NoLanes || (lane & pingedLanes) !== NoLanes) {\n        // Assumes timestamps are monotonically increasing.\n        expirationTimes[index] = computeExpirationTime(lane, currentTime);\n      }\n    } else if (expirationTime <= currentTime) {\n      // This lane expired\n      root.expiredLanes |= lane;\n    }\n\n    lanes &= ~lane;\n  }\n} // This returns the highest priority pending lanes regardless of whether they\n// are suspended.\n\nfunction getHighestPriorityPendingLanes(root) {\n  return getHighestPriorityLanes(root.pendingLanes);\n}\nfunction getLanesToRetrySynchronouslyOnError(root) {\n  var everythingButOffscreen = root.pendingLanes & ~OffscreenLane;\n\n  if (everythingButOffscreen !== NoLanes) {\n    return everythingButOffscreen;\n  }\n\n  if (everythingButOffscreen & OffscreenLane) {\n    return OffscreenLane;\n  }\n\n  return NoLanes;\n}\nfunction includesSyncLane(lanes) {\n  return (lanes & SyncLane) !== NoLanes;\n}\nfunction includesNonIdleWork(lanes) {\n  return (lanes & NonIdleLanes) !== NoLanes;\n}\nfunction includesOnlyRetries(lanes) {\n  return (lanes & RetryLanes) === lanes;\n}\nfunction includesOnlyTransitions(lanes) {\n  return (lanes & TransitionLanes) === lanes;\n}\nfunction includesBlockingLane(root, lanes) {\n\n  var SyncDefaultLanes = InputContinuousHydrationLane | InputContinuousLane | DefaultHydrationLane | DefaultLane;\n  return (lanes & SyncDefaultLanes) !== NoLanes;\n}\nfunction includesExpiredLane(root, lanes) {\n  // This is a separate check from includesBlockingLane because a lane can\n  // expire after a render has already started.\n  return (lanes & root.expiredLanes) !== NoLanes;\n}\nfunction isTransitionLane(lane) {\n  return (lane & TransitionLanes) !== 0;\n}\nfunction claimNextTransitionLane() {\n  // Cycle through the lanes, assigning each new transition to the next lane.\n  // In most cases, this means every transition gets its own lane, until we\n  // run out of lanes and cycle back to the beginning.\n  var lane = nextTransitionLane;\n  nextTransitionLane <<= 1;\n\n  if ((nextTransitionLane & TransitionLanes) === 0) {\n    nextTransitionLane = TransitionLane1;\n  }\n\n  return lane;\n}\nfunction claimNextRetryLane() {\n  var lane = nextRetryLane;\n  nextRetryLane <<= 1;\n\n  if ((nextRetryLane & RetryLanes) === 0) {\n    nextRetryLane = RetryLane1;\n  }\n\n  return lane;\n}\nfunction getHighestPriorityLane(lanes) {\n  return lanes & -lanes;\n}\nfunction pickArbitraryLane(lanes) {\n  // This wrapper function gets inlined. Only exists so to communicate that it\n  // doesn't matter which bit is selected; you can pick any bit without\n  // affecting the algorithms where its used. Here I'm using\n  // getHighestPriorityLane because it requires the fewest operations.\n  return getHighestPriorityLane(lanes);\n}\n\nfunction pickArbitraryLaneIndex(lanes) {\n  return 31 - clz32(lanes);\n}\n\nfunction laneToIndex(lane) {\n  return pickArbitraryLaneIndex(lane);\n}\n\nfunction includesSomeLane(a, b) {\n  return (a & b) !== NoLanes;\n}\nfunction isSubsetOfLanes(set, subset) {\n  return (set & subset) === subset;\n}\nfunction mergeLanes(a, b) {\n  return a | b;\n}\nfunction removeLanes(set, subset) {\n  return set & ~subset;\n}\nfunction intersectLanes(a, b) {\n  return a & b;\n} // Seems redundant, but it changes the type from a single lane (used for\n// updates) to a group of lanes (used for flushing work).\n\nfunction laneToLanes(lane) {\n  return lane;\n}\nfunction higherPriorityLane(a, b) {\n  // This works because the bit ranges decrease in priority as you go left.\n  return a !== NoLane && a < b ? a : b;\n}\nfunction createLaneMap(initial) {\n  // Intentionally pushing one by one.\n  // https://v8.dev/blog/elements-kinds#avoid-creating-holes\n  var laneMap = [];\n\n  for (var i = 0; i < TotalLanes; i++) {\n    laneMap.push(initial);\n  }\n\n  return laneMap;\n}\nfunction markRootUpdated(root, updateLane, eventTime) {\n  root.pendingLanes |= updateLane; // If there are any suspended transitions, it's possible this new update\n  // could unblock them. Clear the suspended lanes so that we can try rendering\n  // them again.\n  //\n  // TODO: We really only need to unsuspend only lanes that are in the\n  // `subtreeLanes` of the updated fiber, or the update lanes of the return\n  // path. This would exclude suspended updates in an unrelated sibling tree,\n  // since there's no way for this update to unblock it.\n  //\n  // We don't do this if the incoming update is idle, because we never process\n  // idle updates until after all the regular updates have finished; there's no\n  // way it could unblock a transition.\n\n  if (updateLane !== IdleLane) {\n    root.suspendedLanes = NoLanes;\n    root.pingedLanes = NoLanes;\n  }\n\n  var eventTimes = root.eventTimes;\n  var index = laneToIndex(updateLane); // We can always overwrite an existing timestamp because we prefer the most\n  // recent event, and we assume time is monotonically increasing.\n\n  eventTimes[index] = eventTime;\n}\nfunction markRootSuspended(root, suspendedLanes) {\n  root.suspendedLanes |= suspendedLanes;\n  root.pingedLanes &= ~suspendedLanes; // The suspended lanes are no longer CPU-bound. Clear their expiration times.\n\n  var expirationTimes = root.expirationTimes;\n  var lanes = suspendedLanes;\n\n  while (lanes > 0) {\n    var index = pickArbitraryLaneIndex(lanes);\n    var lane = 1 << index;\n    expirationTimes[index] = NoTimestamp;\n    lanes &= ~lane;\n  }\n}\nfunction markRootPinged(root, pingedLanes, eventTime) {\n  root.pingedLanes |= root.suspendedLanes & pingedLanes;\n}\nfunction markRootFinished(root, remainingLanes) {\n  var noLongerPendingLanes = root.pendingLanes & ~remainingLanes;\n  root.pendingLanes = remainingLanes; // Let's try everything again\n\n  root.suspendedLanes = 0;\n  root.pingedLanes = 0;\n  root.expiredLanes &= remainingLanes;\n  root.mutableReadLanes &= remainingLanes;\n  root.entangledLanes &= remainingLanes;\n  var entanglements = root.entanglements;\n  var eventTimes = root.eventTimes;\n  var expirationTimes = root.expirationTimes; // Clear the lanes that no longer have pending work\n\n  var lanes = noLongerPendingLanes;\n\n  while (lanes > 0) {\n    var index = pickArbitraryLaneIndex(lanes);\n    var lane = 1 << index;\n    entanglements[index] = NoLanes;\n    eventTimes[index] = NoTimestamp;\n    expirationTimes[index] = NoTimestamp;\n    lanes &= ~lane;\n  }\n}\nfunction markRootEntangled(root, entangledLanes) {\n  // In addition to entangling each of the given lanes with each other, we also\n  // have to consider _transitive_ entanglements. For each lane that is already\n  // entangled with *any* of the given lanes, that lane is now transitively\n  // entangled with *all* the given lanes.\n  //\n  // Translated: If C is entangled with A, then entangling A with B also\n  // entangles C with B.\n  //\n  // If this is hard to grasp, it might help to intentionally break this\n  // function and look at the tests that fail in ReactTransition-test.js. Try\n  // commenting out one of the conditions below.\n  var rootEntangledLanes = root.entangledLanes |= entangledLanes;\n  var entanglements = root.entanglements;\n  var lanes = rootEntangledLanes;\n\n  while (lanes) {\n    var index = pickArbitraryLaneIndex(lanes);\n    var lane = 1 << index;\n\n    if ( // Is this one of the newly entangled lanes?\n    lane & entangledLanes | // Is this lane transitively entangled with the newly entangled lanes?\n    entanglements[index] & entangledLanes) {\n      entanglements[index] |= entangledLanes;\n    }\n\n    lanes &= ~lane;\n  }\n}\nfunction getBumpedLaneForHydration(root, renderLanes) {\n  var renderLane = getHighestPriorityLane(renderLanes);\n  var lane;\n\n  switch (renderLane) {\n    case InputContinuousLane:\n      lane = InputContinuousHydrationLane;\n      break;\n\n    case DefaultLane:\n      lane = DefaultHydrationLane;\n      break;\n\n    case TransitionLane1:\n    case TransitionLane2:\n    case TransitionLane3:\n    case TransitionLane4:\n    case TransitionLane5:\n    case TransitionLane6:\n    case TransitionLane7:\n    case TransitionLane8:\n    case TransitionLane9:\n    case TransitionLane10:\n    case TransitionLane11:\n    case TransitionLane12:\n    case TransitionLane13:\n    case TransitionLane14:\n    case TransitionLane15:\n    case TransitionLane16:\n    case RetryLane1:\n    case RetryLane2:\n    case RetryLane3:\n    case RetryLane4:\n    case RetryLane5:\n      lane = TransitionHydrationLane;\n      break;\n\n    case IdleLane:\n      lane = IdleHydrationLane;\n      break;\n\n    default:\n      // Everything else is already either a hydration lane, or shouldn't\n      // be retried at a hydration lane.\n      lane = NoLane;\n      break;\n  } // Check if the lane we chose is suspended. If so, that indicates that we\n  // already attempted and failed to hydrate at that level. Also check if we're\n  // already rendering that lane, which is rare but could happen.\n\n\n  if ((lane & (root.suspendedLanes | renderLanes)) !== NoLane) {\n    // Give up trying to hydrate and fall back to client render.\n    return NoLane;\n  }\n\n  return lane;\n}\nfunction addFiberToLanesMap(root, fiber, lanes) {\n\n  if (!isDevToolsPresent) {\n    return;\n  }\n\n  var pendingUpdatersLaneMap = root.pendingUpdatersLaneMap;\n\n  while (lanes > 0) {\n    var index = laneToIndex(lanes);\n    var lane = 1 << index;\n    var updaters = pendingUpdatersLaneMap[index];\n    updaters.add(fiber);\n    lanes &= ~lane;\n  }\n}\nfunction movePendingFibersToMemoized(root, lanes) {\n\n  if (!isDevToolsPresent) {\n    return;\n  }\n\n  var pendingUpdatersLaneMap = root.pendingUpdatersLaneMap;\n  var memoizedUpdaters = root.memoizedUpdaters;\n\n  while (lanes > 0) {\n    var index = laneToIndex(lanes);\n    var lane = 1 << index;\n    var updaters = pendingUpdatersLaneMap[index];\n\n    if (updaters.size > 0) {\n      updaters.forEach(function (fiber) {\n        var alternate = fiber.alternate;\n\n        if (alternate === null || !memoizedUpdaters.has(alternate)) {\n          memoizedUpdaters.add(fiber);\n        }\n      });\n      updaters.clear();\n    }\n\n    lanes &= ~lane;\n  }\n}\n\nvar DiscreteEventPriority = SyncLane;\nvar ContinuousEventPriority = InputContinuousLane;\nvar DefaultEventPriority = DefaultLane;\nvar IdleEventPriority = IdleLane;\nvar currentUpdatePriority = NoLane;\nfunction getCurrentUpdatePriority() {\n  return currentUpdatePriority;\n}\nfunction setCurrentUpdatePriority(newPriority) {\n  currentUpdatePriority = newPriority;\n}\nfunction runWithPriority(priority, fn) {\n  var previousPriority = currentUpdatePriority;\n\n  try {\n    currentUpdatePriority = priority;\n    return fn();\n  } finally {\n    currentUpdatePriority = previousPriority;\n  }\n}\nfunction higherEventPriority(a, b) {\n  return a !== 0 && a < b ? a : b;\n}\nfunction lowerEventPriority(a, b) {\n  return a === 0 || a > b ? a : b;\n}\nfunction isHigherEventPriority(a, b) {\n  return a !== 0 && a < b;\n}\nfunction lanesToEventPriority(lanes) {\n  var lane = getHighestPriorityLane(lanes);\n\n  if (!isHigherEventPriority(DiscreteEventPriority, lane)) {\n    return DiscreteEventPriority;\n  }\n\n  if (!isHigherEventPriority(ContinuousEventPriority, lane)) {\n    return ContinuousEventPriority;\n  }\n\n  if (includesNonIdleWork(lane)) {\n    return DefaultEventPriority;\n  }\n\n  return IdleEventPriority;\n}\n\n// This is imported by the event replaying implementation in React DOM. It's\n// in a separate file to break a circular dependency between the renderer and\n// the reconciler.\nfunction isRootDehydrated(root) {\n  var currentState = root.current.memoizedState;\n  return currentState.isDehydrated;\n}\n\nvar _attemptSynchronousHydration;\n\nfunction setAttemptSynchronousHydration(fn) {\n  _attemptSynchronousHydration = fn;\n}\nfunction attemptSynchronousHydration(fiber) {\n  _attemptSynchronousHydration(fiber);\n}\nvar attemptContinuousHydration;\nfunction setAttemptContinuousHydration(fn) {\n  attemptContinuousHydration = fn;\n}\nvar attemptHydrationAtCurrentPriority;\nfunction setAttemptHydrationAtCurrentPriority(fn) {\n  attemptHydrationAtCurrentPriority = fn;\n}\nvar getCurrentUpdatePriority$1;\nfunction setGetCurrentUpdatePriority(fn) {\n  getCurrentUpdatePriority$1 = fn;\n}\nvar attemptHydrationAtPriority;\nfunction setAttemptHydrationAtPriority(fn) {\n  attemptHydrationAtPriority = fn;\n} // TODO: Upgrade this definition once we're on a newer version of Flow that\n// has this definition built-in.\n\nvar hasScheduledReplayAttempt = false; // The queue of discrete events to be replayed.\n\nvar queuedDiscreteEvents = []; // Indicates if any continuous event targets are non-null for early bailout.\n// if the last target was dehydrated.\n\nvar queuedFocus = null;\nvar queuedDrag = null;\nvar queuedMouse = null; // For pointer events there can be one latest event per pointerId.\n\nvar queuedPointers = new Map();\nvar queuedPointerCaptures = new Map(); // We could consider replaying selectionchange and touchmoves too.\n\nvar queuedExplicitHydrationTargets = [];\nvar synchronouslyHydratedEvents = ['mousedown', 'mouseup', 'touchcancel', 'touchend', 'touchstart', 'auxclick', 'dblclick', 'pointercancel', 'pointerdown', 'pointerup', 'dragend', 'dragstart', 'drop', 'compositionend', 'compositionstart', 'keydown', 'keypress', 'keyup', 'input', 'textInput', // Intentionally camelCase\n'copy', 'cut', 'paste', 'click', 'change', 'contextmenu', 'reset', 'submit'];\nfunction isDiscreteEventThatRequiresHydration(eventType) {\n  return synchronouslyHydratedEvents.indexOf(eventType) > -1;\n}\n\nfunction createQueuedReplayableEvent(blockedOn, domEventName, eventSystemFlags, targetContainer, nativeEvent) {\n  return {\n    blockedOn: blockedOn,\n    domEventName: domEventName,\n    eventSystemFlags: eventSystemFlags,\n    nativeEvent: nativeEvent,\n    targetContainers: [targetContainer]\n  };\n} // Resets the replaying for this type of continuous event to no event.\n\n\nfunction clearIfContinuousEvent(domEventName, nativeEvent) {\n  switch (domEventName) {\n    case 'focusin':\n    case 'focusout':\n      queuedFocus = null;\n      break;\n\n    case 'dragenter':\n    case 'dragleave':\n      queuedDrag = null;\n      break;\n\n    case 'mouseover':\n    case 'mouseout':\n      queuedMouse = null;\n      break;\n\n    case 'pointerover':\n    case 'pointerout':\n      {\n        var pointerId = nativeEvent.pointerId;\n        queuedPointers.delete(pointerId);\n        break;\n      }\n\n    case 'gotpointercapture':\n    case 'lostpointercapture':\n      {\n        var _pointerId = nativeEvent.pointerId;\n        queuedPointerCaptures.delete(_pointerId);\n        break;\n      }\n  }\n}\n\nfunction accumulateOrCreateContinuousQueuedReplayableEvent(existingQueuedEvent, blockedOn, domEventName, eventSystemFlags, targetContainer, nativeEvent) {\n  if (existingQueuedEvent === null || existingQueuedEvent.nativeEvent !== nativeEvent) {\n    var queuedEvent = createQueuedReplayableEvent(blockedOn, domEventName, eventSystemFlags, targetContainer, nativeEvent);\n\n    if (blockedOn !== null) {\n      var _fiber = getInstanceFromNode(blockedOn);\n\n      if (_fiber !== null) {\n        // Attempt to increase the priority of this target.\n        attemptContinuousHydration(_fiber);\n      }\n    }\n\n    return queuedEvent;\n  } // If we have already queued this exact event, then it's because\n  // the different event systems have different DOM event listeners.\n  // We can accumulate the flags, and the targetContainers, and\n  // store a single event to be replayed.\n\n\n  existingQueuedEvent.eventSystemFlags |= eventSystemFlags;\n  var targetContainers = existingQueuedEvent.targetContainers;\n\n  if (targetContainer !== null && targetContainers.indexOf(targetContainer) === -1) {\n    targetContainers.push(targetContainer);\n  }\n\n  return existingQueuedEvent;\n}\n\nfunction queueIfContinuousEvent(blockedOn, domEventName, eventSystemFlags, targetContainer, nativeEvent) {\n  // These set relatedTarget to null because the replayed event will be treated as if we\n  // moved from outside the window (no target) onto the target once it hydrates.\n  // Instead of mutating we could clone the event.\n  switch (domEventName) {\n    case 'focusin':\n      {\n        var focusEvent = nativeEvent;\n        queuedFocus = accumulateOrCreateContinuousQueuedReplayableEvent(queuedFocus, blockedOn, domEventName, eventSystemFlags, targetContainer, focusEvent);\n        return true;\n      }\n\n    case 'dragenter':\n      {\n        var dragEvent = nativeEvent;\n        queuedDrag = accumulateOrCreateContinuousQueuedReplayableEvent(queuedDrag, blockedOn, domEventName, eventSystemFlags, targetContainer, dragEvent);\n        return true;\n      }\n\n    case 'mouseover':\n      {\n        var mouseEvent = nativeEvent;\n        queuedMouse = accumulateOrCreateContinuousQueuedReplayableEvent(queuedMouse, blockedOn, domEventName, eventSystemFlags, targetContainer, mouseEvent);\n        return true;\n      }\n\n    case 'pointerover':\n      {\n        var pointerEvent = nativeEvent;\n        var pointerId = pointerEvent.pointerId;\n        queuedPointers.set(pointerId, accumulateOrCreateContinuousQueuedReplayableEvent(queuedPointers.get(pointerId) || null, blockedOn, domEventName, eventSystemFlags, targetContainer, pointerEvent));\n        return true;\n      }\n\n    case 'gotpointercapture':\n      {\n        var _pointerEvent = nativeEvent;\n        var _pointerId2 = _pointerEvent.pointerId;\n        queuedPointerCaptures.set(_pointerId2, accumulateOrCreateContinuousQueuedReplayableEvent(queuedPointerCaptures.get(_pointerId2) || null, blockedOn, domEventName, eventSystemFlags, targetContainer, _pointerEvent));\n        return true;\n      }\n  }\n\n  return false;\n} // Check if this target is unblocked. Returns true if it's unblocked.\n\nfunction attemptExplicitHydrationTarget(queuedTarget) {\n  // TODO: This function shares a lot of logic with findInstanceBlockingEvent.\n  // Try to unify them. It's a bit tricky since it would require two return\n  // values.\n  var targetInst = getClosestInstanceFromNode(queuedTarget.target);\n\n  if (targetInst !== null) {\n    var nearestMounted = getNearestMountedFiber(targetInst);\n\n    if (nearestMounted !== null) {\n      var tag = nearestMounted.tag;\n\n      if (tag === SuspenseComponent) {\n        var instance = getSuspenseInstanceFromFiber(nearestMounted);\n\n        if (instance !== null) {\n          // We're blocked on hydrating this boundary.\n          // Increase its priority.\n          queuedTarget.blockedOn = instance;\n          attemptHydrationAtPriority(queuedTarget.priority, function () {\n            attemptHydrationAtCurrentPriority(nearestMounted);\n          });\n          return;\n        }\n      } else if (tag === HostRoot) {\n        var root = nearestMounted.stateNode;\n\n        if (isRootDehydrated(root)) {\n          queuedTarget.blockedOn = getContainerFromFiber(nearestMounted); // We don't currently have a way to increase the priority of\n          // a root other than sync.\n\n          return;\n        }\n      }\n    }\n  }\n\n  queuedTarget.blockedOn = null;\n}\n\nfunction queueExplicitHydrationTarget(target) {\n  {\n    // TODO: This will read the priority if it's dispatched by the React\n    // event system but not native events. Should read window.event.type, like\n    // we do for updates (getCurrentEventPriority).\n    var updatePriority = getCurrentUpdatePriority$1();\n    var queuedTarget = {\n      blockedOn: null,\n      target: target,\n      priority: updatePriority\n    };\n    var i = 0;\n\n    for (; i < queuedExplicitHydrationTargets.length; i++) {\n      // Stop once we hit the first target with lower priority than\n      if (!isHigherEventPriority(updatePriority, queuedExplicitHydrationTargets[i].priority)) {\n        break;\n      }\n    }\n\n    queuedExplicitHydrationTargets.splice(i, 0, queuedTarget);\n\n    if (i === 0) {\n      attemptExplicitHydrationTarget(queuedTarget);\n    }\n  }\n}\n\nfunction attemptReplayContinuousQueuedEvent(queuedEvent) {\n  if (queuedEvent.blockedOn !== null) {\n    return false;\n  }\n\n  var targetContainers = queuedEvent.targetContainers;\n\n  while (targetContainers.length > 0) {\n    var targetContainer = targetContainers[0];\n    var nextBlockedOn = findInstanceBlockingEvent(queuedEvent.domEventName, queuedEvent.eventSystemFlags, targetContainer, queuedEvent.nativeEvent);\n\n    if (nextBlockedOn === null) {\n      var nativeEvent = queuedEvent.nativeEvent;\n      var nativeEventClone = new nativeEvent.constructor(nativeEvent.type, nativeEvent);\n      setReplayingEvent(nativeEventClone);\n      nativeEvent.target.dispatchEvent(nativeEventClone);\n      resetReplayingEvent();\n    } else {\n      // We're still blocked. Try again later.\n      var _fiber2 = getInstanceFromNode(nextBlockedOn);\n\n      if (_fiber2 !== null) {\n        attemptContinuousHydration(_fiber2);\n      }\n\n      queuedEvent.blockedOn = nextBlockedOn;\n      return false;\n    } // This target container was successfully dispatched. Try the next.\n\n\n    targetContainers.shift();\n  }\n\n  return true;\n}\n\nfunction attemptReplayContinuousQueuedEventInMap(queuedEvent, key, map) {\n  if (attemptReplayContinuousQueuedEvent(queuedEvent)) {\n    map.delete(key);\n  }\n}\n\nfunction replayUnblockedEvents() {\n  hasScheduledReplayAttempt = false; // Next replay any continuous events.\n\n  if (queuedFocus !== null && attemptReplayContinuousQueuedEvent(queuedFocus)) {\n    queuedFocus = null;\n  }\n\n  if (queuedDrag !== null && attemptReplayContinuousQueuedEvent(queuedDrag)) {\n    queuedDrag = null;\n  }\n\n  if (queuedMouse !== null && attemptReplayContinuousQueuedEvent(queuedMouse)) {\n    queuedMouse = null;\n  }\n\n  queuedPointers.forEach(attemptReplayContinuousQueuedEventInMap);\n  queuedPointerCaptures.forEach(attemptReplayContinuousQueuedEventInMap);\n}\n\nfunction scheduleCallbackIfUnblocked(queuedEvent, unblocked) {\n  if (queuedEvent.blockedOn === unblocked) {\n    queuedEvent.blockedOn = null;\n\n    if (!hasScheduledReplayAttempt) {\n      hasScheduledReplayAttempt = true; // Schedule a callback to attempt replaying as many events as are\n      // now unblocked. This first might not actually be unblocked yet.\n      // We could check it early to avoid scheduling an unnecessary callback.\n\n      Scheduler.unstable_scheduleCallback(Scheduler.unstable_NormalPriority, replayUnblockedEvents);\n    }\n  }\n}\n\nfunction retryIfBlockedOn(unblocked) {\n  // Mark anything that was blocked on this as no longer blocked\n  // and eligible for a replay.\n  if (queuedDiscreteEvents.length > 0) {\n    scheduleCallbackIfUnblocked(queuedDiscreteEvents[0], unblocked); // This is a exponential search for each boundary that commits. I think it's\n    // worth it because we expect very few discrete events to queue up and once\n    // we are actually fully unblocked it will be fast to replay them.\n\n    for (var i = 1; i < queuedDiscreteEvents.length; i++) {\n      var queuedEvent = queuedDiscreteEvents[i];\n\n      if (queuedEvent.blockedOn === unblocked) {\n        queuedEvent.blockedOn = null;\n      }\n    }\n  }\n\n  if (queuedFocus !== null) {\n    scheduleCallbackIfUnblocked(queuedFocus, unblocked);\n  }\n\n  if (queuedDrag !== null) {\n    scheduleCallbackIfUnblocked(queuedDrag, unblocked);\n  }\n\n  if (queuedMouse !== null) {\n    scheduleCallbackIfUnblocked(queuedMouse, unblocked);\n  }\n\n  var unblock = function (queuedEvent) {\n    return scheduleCallbackIfUnblocked(queuedEvent, unblocked);\n  };\n\n  queuedPointers.forEach(unblock);\n  queuedPointerCaptures.forEach(unblock);\n\n  for (var _i = 0; _i < queuedExplicitHydrationTargets.length; _i++) {\n    var queuedTarget = queuedExplicitHydrationTargets[_i];\n\n    if (queuedTarget.blockedOn === unblocked) {\n      queuedTarget.blockedOn = null;\n    }\n  }\n\n  while (queuedExplicitHydrationTargets.length > 0) {\n    var nextExplicitTarget = queuedExplicitHydrationTargets[0];\n\n    if (nextExplicitTarget.blockedOn !== null) {\n      // We're still blocked.\n      break;\n    } else {\n      attemptExplicitHydrationTarget(nextExplicitTarget);\n\n      if (nextExplicitTarget.blockedOn === null) {\n        // We're unblocked.\n        queuedExplicitHydrationTargets.shift();\n      }\n    }\n  }\n}\n\nvar ReactCurrentBatchConfig = ReactSharedInternals.ReactCurrentBatchConfig; // TODO: can we stop exporting these?\nfunction createEventListenerWrapperWithPriority(targetContainer, domEventName, eventSystemFlags) {\n  var eventPriority = getEventPriority(domEventName);\n  var listenerWrapper;\n\n  switch (eventPriority) {\n    case DiscreteEventPriority:\n      listenerWrapper = dispatchDiscreteEvent;\n      break;\n\n    case ContinuousEventPriority:\n      listenerWrapper = dispatchContinuousEvent;\n      break;\n\n    case DefaultEventPriority:\n    default:\n      listenerWrapper = dispatchEvent;\n      break;\n  }\n\n  return listenerWrapper.bind(null, domEventName, eventSystemFlags, targetContainer);\n}\n\nfunction dispatchDiscreteEvent(domEventName, eventSystemFlags, container, nativeEvent) {\n  var previousPriority = getCurrentUpdatePriority();\n  var prevTransition = ReactCurrentBatchConfig.transition;\n  ReactCurrentBatchConfig.transition = null;\n\n  try {\n    setCurrentUpdatePriority(DiscreteEventPriority);\n    dispatchEvent(domEventName, eventSystemFlags, container, nativeEvent);\n  } finally {\n    setCurrentUpdatePriority(previousPriority);\n    ReactCurrentBatchConfig.transition = prevTransition;\n  }\n}\n\nfunction dispatchContinuousEvent(domEventName, eventSystemFlags, container, nativeEvent) {\n  var previousPriority = getCurrentUpdatePriority();\n  var prevTransition = ReactCurrentBatchConfig.transition;\n  ReactCurrentBatchConfig.transition = null;\n\n  try {\n    setCurrentUpdatePriority(ContinuousEventPriority);\n    dispatchEvent(domEventName, eventSystemFlags, container, nativeEvent);\n  } finally {\n    setCurrentUpdatePriority(previousPriority);\n    ReactCurrentBatchConfig.transition = prevTransition;\n  }\n}\n\nfunction dispatchEvent(domEventName, eventSystemFlags, targetContainer, nativeEvent) {\n  var blockedOn = findInstanceBlockingEvent(domEventName, eventSystemFlags, targetContainer, nativeEvent);\n\n  if (blockedOn === null) {\n    dispatchEventForPluginEventSystem(domEventName, eventSystemFlags, nativeEvent, return_targetInst, targetContainer);\n    clearIfContinuousEvent(domEventName, nativeEvent);\n    return;\n  }\n\n  if (queueIfContinuousEvent(blockedOn, domEventName, eventSystemFlags, targetContainer, nativeEvent)) {\n    nativeEvent.stopPropagation();\n    return;\n  } // We need to clear only if we didn't queue because\n  // queueing is accumulative.\n\n\n  clearIfContinuousEvent(domEventName, nativeEvent);\n\n  if (eventSystemFlags & IS_CAPTURE_PHASE && isDiscreteEventThatRequiresHydration(domEventName)) {\n    while (blockedOn !== null) {\n      var fiber = getInstanceFromNode(blockedOn);\n\n      if (fiber !== null) {\n        attemptSynchronousHydration(fiber);\n      }\n\n      var nextBlockedOn = findInstanceBlockingEvent(domEventName, eventSystemFlags, targetContainer, nativeEvent);\n\n      if (nextBlockedOn === null) {\n        dispatchEventForPluginEventSystem(domEventName, eventSystemFlags, nativeEvent, return_targetInst, targetContainer);\n      }\n\n      if (nextBlockedOn === blockedOn) {\n        break;\n      }\n\n      blockedOn = nextBlockedOn;\n    }\n\n    if (blockedOn !== null) {\n      nativeEvent.stopPropagation();\n    }\n\n    return;\n  } // This is not replayable so we'll invoke it but without a target,\n  // in case the event system needs to trace it.\n\n\n  dispatchEventForPluginEventSystem(domEventName, eventSystemFlags, nativeEvent, null, targetContainer);\n}\n\nvar return_targetInst = null; // Returns a SuspenseInstance or Container if it's blocked.\n// The return_targetInst field above is conceptually part of the return value.\n\nfunction findInstanceBlockingEvent(domEventName, eventSystemFlags, targetContainer, nativeEvent) {\n  // TODO: Warn if _enabled is false.\n  return_targetInst = null;\n  var nativeEventTarget = getEventTarget(nativeEvent);\n  var targetInst = getClosestInstanceFromNode(nativeEventTarget);\n\n  if (targetInst !== null) {\n    var nearestMounted = getNearestMountedFiber(targetInst);\n\n    if (nearestMounted === null) {\n      // This tree has been unmounted already. Dispatch without a target.\n      targetInst = null;\n    } else {\n      var tag = nearestMounted.tag;\n\n      if (tag === SuspenseComponent) {\n        var instance = getSuspenseInstanceFromFiber(nearestMounted);\n\n        if (instance !== null) {\n          // Queue the event to be replayed later. Abort dispatching since we\n          // don't want this event dispatched twice through the event system.\n          // TODO: If this is the first discrete event in the queue. Schedule an increased\n          // priority for this boundary.\n          return instance;\n        } // This shouldn't happen, something went wrong but to avoid blocking\n        // the whole system, dispatch the event without a target.\n        // TODO: Warn.\n\n\n        targetInst = null;\n      } else if (tag === HostRoot) {\n        var root = nearestMounted.stateNode;\n\n        if (isRootDehydrated(root)) {\n          // If this happens during a replay something went wrong and it might block\n          // the whole system.\n          return getContainerFromFiber(nearestMounted);\n        }\n\n        targetInst = null;\n      } else if (nearestMounted !== targetInst) {\n        // If we get an event (ex: img onload) before committing that\n        // component's mount, ignore it for now (that is, treat it as if it was an\n        // event on a non-React tree). We might also consider queueing events and\n        // dispatching them after the mount.\n        targetInst = null;\n      }\n    }\n  }\n\n  return_targetInst = targetInst; // We're not blocked on anything.\n\n  return null;\n}\nfunction getEventPriority(domEventName) {\n  switch (domEventName) {\n    // Used by SimpleEventPlugin:\n    case 'cancel':\n    case 'click':\n    case 'close':\n    case 'contextmenu':\n    case 'copy':\n    case 'cut':\n    case 'auxclick':\n    case 'dblclick':\n    case 'dragend':\n    case 'dragstart':\n    case 'drop':\n    case 'focusin':\n    case 'focusout':\n    case 'input':\n    case 'invalid':\n    case 'keydown':\n    case 'keypress':\n    case 'keyup':\n    case 'mousedown':\n    case 'mouseup':\n    case 'paste':\n    case 'pause':\n    case 'play':\n    case 'pointercancel':\n    case 'pointerdown':\n    case 'pointerup':\n    case 'ratechange':\n    case 'reset':\n    case 'resize':\n    case 'seeked':\n    case 'submit':\n    case 'touchcancel':\n    case 'touchend':\n    case 'touchstart':\n    case 'volumechange': // Used by polyfills:\n    // eslint-disable-next-line no-fallthrough\n\n    case 'change':\n    case 'selectionchange':\n    case 'textInput':\n    case 'compositionstart':\n    case 'compositionend':\n    case 'compositionupdate': // Only enableCreateEventHandleAPI:\n    // eslint-disable-next-line no-fallthrough\n\n    case 'beforeblur':\n    case 'afterblur': // Not used by React but could be by user code:\n    // eslint-disable-next-line no-fallthrough\n\n    case 'beforeinput':\n    case 'blur':\n    case 'fullscreenchange':\n    case 'focus':\n    case 'hashchange':\n    case 'popstate':\n    case 'select':\n    case 'selectstart':\n      return DiscreteEventPriority;\n\n    case 'drag':\n    case 'dragenter':\n    case 'dragexit':\n    case 'dragleave':\n    case 'dragover':\n    case 'mousemove':\n    case 'mouseout':\n    case 'mouseover':\n    case 'pointermove':\n    case 'pointerout':\n    case 'pointerover':\n    case 'scroll':\n    case 'toggle':\n    case 'touchmove':\n    case 'wheel': // Not used by React but could be by user code:\n    // eslint-disable-next-line no-fallthrough\n\n    case 'mouseenter':\n    case 'mouseleave':\n    case 'pointerenter':\n    case 'pointerleave':\n      return ContinuousEventPriority;\n\n    case 'message':\n      {\n        // We might be in the Scheduler callback.\n        // Eventually this mechanism will be replaced by a check\n        // of the current priority on the native scheduler.\n        var schedulerPriority = getCurrentPriorityLevel();\n\n        switch (schedulerPriority) {\n          case ImmediatePriority:\n            return DiscreteEventPriority;\n\n          case UserBlockingPriority:\n            return ContinuousEventPriority;\n\n          case NormalPriority:\n          case LowPriority:\n            // TODO: Handle LowSchedulerPriority, somehow. Maybe the same lane as hydration.\n            return DefaultEventPriority;\n\n          case IdlePriority:\n            return IdleEventPriority;\n\n          default:\n            return DefaultEventPriority;\n        }\n      }\n\n    default:\n      return DefaultEventPriority;\n  }\n}\n\nfunction addEventBubbleListener(target, eventType, listener) {\n  target.addEventListener(eventType, listener, false);\n  return listener;\n}\nfunction addEventCaptureListener(target, eventType, listener) {\n  target.addEventListener(eventType, listener, true);\n  return listener;\n}\nfunction addEventCaptureListenerWithPassiveFlag(target, eventType, listener, passive) {\n  target.addEventListener(eventType, listener, {\n    capture: true,\n    passive: passive\n  });\n  return listener;\n}\nfunction addEventBubbleListenerWithPassiveFlag(target, eventType, listener, passive) {\n  target.addEventListener(eventType, listener, {\n    passive: passive\n  });\n  return listener;\n}\n\n/**\n * These variables store information about text content of a target node,\n * allowing comparison of content before and after a given event.\n *\n * Identify the node where selection currently begins, then observe\n * both its text content and its current position in the DOM. Since the\n * browser may natively replace the target node during composition, we can\n * use its position to find its replacement.\n *\n *\n */\nvar root = null;\nvar startText = null;\nvar fallbackText = null;\nfunction initialize(nativeEventTarget) {\n  root = nativeEventTarget;\n  startText = getText();\n  return true;\n}\nfunction reset() {\n  root = null;\n  startText = null;\n  fallbackText = null;\n}\nfunction getData() {\n  if (fallbackText) {\n    return fallbackText;\n  }\n\n  var start;\n  var startValue = startText;\n  var startLength = startValue.length;\n  var end;\n  var endValue = getText();\n  var endLength = endValue.length;\n\n  for (start = 0; start < startLength; start++) {\n    if (startValue[start] !== endValue[start]) {\n      break;\n    }\n  }\n\n  var minEnd = startLength - start;\n\n  for (end = 1; end <= minEnd; end++) {\n    if (startValue[startLength - end] !== endValue[endLength - end]) {\n      break;\n    }\n  }\n\n  var sliceTail = end > 1 ? 1 - end : undefined;\n  fallbackText = endValue.slice(start, sliceTail);\n  return fallbackText;\n}\nfunction getText() {\n  if ('value' in root) {\n    return root.value;\n  }\n\n  return root.textContent;\n}\n\n/**\n * `charCode` represents the actual \"character code\" and is safe to use with\n * `String.fromCharCode`. As such, only keys that correspond to printable\n * characters produce a valid `charCode`, the only exception to this is Enter.\n * The Tab-key is considered non-printable and does not have a `charCode`,\n * presumably because it does not produce a tab-character in browsers.\n *\n * @param {object} nativeEvent Native browser event.\n * @return {number} Normalized `charCode` property.\n */\nfunction getEventCharCode(nativeEvent) {\n  var charCode;\n  var keyCode = nativeEvent.keyCode;\n\n  if ('charCode' in nativeEvent) {\n    charCode = nativeEvent.charCode; // FF does not set `charCode` for the Enter-key, check against `keyCode`.\n\n    if (charCode === 0 && keyCode === 13) {\n      charCode = 13;\n    }\n  } else {\n    // IE8 does not implement `charCode`, but `keyCode` has the correct value.\n    charCode = keyCode;\n  } // IE and Edge (on Windows) and Chrome / Safari (on Windows and Linux)\n  // report Enter as charCode 10 when ctrl is pressed.\n\n\n  if (charCode === 10) {\n    charCode = 13;\n  } // Some non-printable keys are reported in `charCode`/`keyCode`, discard them.\n  // Must not discard the (non-)printable Enter-key.\n\n\n  if (charCode >= 32 || charCode === 13) {\n    return charCode;\n  }\n\n  return 0;\n}\n\nfunction functionThatReturnsTrue() {\n  return true;\n}\n\nfunction functionThatReturnsFalse() {\n  return false;\n} // This is intentionally a factory so that we have different returned constructors.\n// If we had a single constructor, it would be megamorphic and engines would deopt.\n\n\nfunction createSyntheticEvent(Interface) {\n  /**\n   * Synthetic events are dispatched by event plugins, typically in response to a\n   * top-level event delegation handler.\n   *\n   * These systems should generally use pooling to reduce the frequency of garbage\n   * collection. The system should check `isPersistent` to determine whether the\n   * event should be released into the pool after being dispatched. Users that\n   * need a persisted event should invoke `persist`.\n   *\n   * Synthetic events (and subclasses) implement the DOM Level 3 Events API by\n   * normalizing browser quirks. Subclasses do not necessarily have to implement a\n   * DOM interface; custom application-specific events can also subclass this.\n   */\n  function SyntheticBaseEvent(reactName, reactEventType, targetInst, nativeEvent, nativeEventTarget) {\n    this._reactName = reactName;\n    this._targetInst = targetInst;\n    this.type = reactEventType;\n    this.nativeEvent = nativeEvent;\n    this.target = nativeEventTarget;\n    this.currentTarget = null;\n\n    for (var _propName in Interface) {\n      if (!Interface.hasOwnProperty(_propName)) {\n        continue;\n      }\n\n      var normalize = Interface[_propName];\n\n      if (normalize) {\n        this[_propName] = normalize(nativeEvent);\n      } else {\n        this[_propName] = nativeEvent[_propName];\n      }\n    }\n\n    var defaultPrevented = nativeEvent.defaultPrevented != null ? nativeEvent.defaultPrevented : nativeEvent.returnValue === false;\n\n    if (defaultPrevented) {\n      this.isDefaultPrevented = functionThatReturnsTrue;\n    } else {\n      this.isDefaultPrevented = functionThatReturnsFalse;\n    }\n\n    this.isPropagationStopped = functionThatReturnsFalse;\n    return this;\n  }\n\n  assign(SyntheticBaseEvent.prototype, {\n    preventDefault: function () {\n      this.defaultPrevented = true;\n      var event = this.nativeEvent;\n\n      if (!event) {\n        return;\n      }\n\n      if (event.preventDefault) {\n        event.preventDefault(); // $FlowFixMe - flow is not aware of `unknown` in IE\n      } else if (typeof event.returnValue !== 'unknown') {\n        event.returnValue = false;\n      }\n\n      this.isDefaultPrevented = functionThatReturnsTrue;\n    },\n    stopPropagation: function () {\n      var event = this.nativeEvent;\n\n      if (!event) {\n        return;\n      }\n\n      if (event.stopPropagation) {\n        event.stopPropagation(); // $FlowFixMe - flow is not aware of `unknown` in IE\n      } else if (typeof event.cancelBubble !== 'unknown') {\n        // The ChangeEventPlugin registers a \"propertychange\" event for\n        // IE. This event does not support bubbling or cancelling, and\n        // any references to cancelBubble throw \"Member not found\".  A\n        // typeof check of \"unknown\" circumvents this issue (and is also\n        // IE specific).\n        event.cancelBubble = true;\n      }\n\n      this.isPropagationStopped = functionThatReturnsTrue;\n    },\n\n    /**\n     * We release all dispatched `SyntheticEvent`s after each event loop, adding\n     * them back into the pool. This allows a way to hold onto a reference that\n     * won't be added back into the pool.\n     */\n    persist: function () {// Modern event system doesn't use pooling.\n    },\n\n    /**\n     * Checks if this event should be released back into the pool.\n     *\n     * @return {boolean} True if this should not be released, false otherwise.\n     */\n    isPersistent: functionThatReturnsTrue\n  });\n  return SyntheticBaseEvent;\n}\n/**\n * @interface Event\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */\n\n\nvar EventInterface = {\n  eventPhase: 0,\n  bubbles: 0,\n  cancelable: 0,\n  timeStamp: function (event) {\n    return event.timeStamp || Date.now();\n  },\n  defaultPrevented: 0,\n  isTrusted: 0\n};\nvar SyntheticEvent = createSyntheticEvent(EventInterface);\n\nvar UIEventInterface = assign({}, EventInterface, {\n  view: 0,\n  detail: 0\n});\n\nvar SyntheticUIEvent = createSyntheticEvent(UIEventInterface);\nvar lastMovementX;\nvar lastMovementY;\nvar lastMouseEvent;\n\nfunction updateMouseMovementPolyfillState(event) {\n  if (event !== lastMouseEvent) {\n    if (lastMouseEvent && event.type === 'mousemove') {\n      lastMovementX = event.screenX - lastMouseEvent.screenX;\n      lastMovementY = event.screenY - lastMouseEvent.screenY;\n    } else {\n      lastMovementX = 0;\n      lastMovementY = 0;\n    }\n\n    lastMouseEvent = event;\n  }\n}\n/**\n * @interface MouseEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */\n\n\nvar MouseEventInterface = assign({}, UIEventInterface, {\n  screenX: 0,\n  screenY: 0,\n  clientX: 0,\n  clientY: 0,\n  pageX: 0,\n  pageY: 0,\n  ctrlKey: 0,\n  shiftKey: 0,\n  altKey: 0,\n  metaKey: 0,\n  getModifierState: getEventModifierState,\n  button: 0,\n  buttons: 0,\n  relatedTarget: function (event) {\n    if (event.relatedTarget === undefined) return event.fromElement === event.srcElement ? event.toElement : event.fromElement;\n    return event.relatedTarget;\n  },\n  movementX: function (event) {\n    if ('movementX' in event) {\n      return event.movementX;\n    }\n\n    updateMouseMovementPolyfillState(event);\n    return lastMovementX;\n  },\n  movementY: function (event) {\n    if ('movementY' in event) {\n      return event.movementY;\n    } // Don't need to call updateMouseMovementPolyfillState() here\n    // because it's guaranteed to have already run when movementX\n    // was copied.\n\n\n    return lastMovementY;\n  }\n});\n\nvar SyntheticMouseEvent = createSyntheticEvent(MouseEventInterface);\n/**\n * @interface DragEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */\n\nvar DragEventInterface = assign({}, MouseEventInterface, {\n  dataTransfer: 0\n});\n\nvar SyntheticDragEvent = createSyntheticEvent(DragEventInterface);\n/**\n * @interface FocusEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */\n\nvar FocusEventInterface = assign({}, UIEventInterface, {\n  relatedTarget: 0\n});\n\nvar SyntheticFocusEvent = createSyntheticEvent(FocusEventInterface);\n/**\n * @interface Event\n * @see http://www.w3.org/TR/css3-animations/#AnimationEvent-interface\n * @see https://developer.mozilla.org/en-US/docs/Web/API/AnimationEvent\n */\n\nvar AnimationEventInterface = assign({}, EventInterface, {\n  animationName: 0,\n  elapsedTime: 0,\n  pseudoElement: 0\n});\n\nvar SyntheticAnimationEvent = createSyntheticEvent(AnimationEventInterface);\n/**\n * @interface Event\n * @see http://www.w3.org/TR/clipboard-apis/\n */\n\nvar ClipboardEventInterface = assign({}, EventInterface, {\n  clipboardData: function (event) {\n    return 'clipboardData' in event ? event.clipboardData : window.clipboardData;\n  }\n});\n\nvar SyntheticClipboardEvent = createSyntheticEvent(ClipboardEventInterface);\n/**\n * @interface Event\n * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents\n */\n\nvar CompositionEventInterface = assign({}, EventInterface, {\n  data: 0\n});\n\nvar SyntheticCompositionEvent = createSyntheticEvent(CompositionEventInterface);\n/**\n * @interface Event\n * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105\n *      /#events-inputevents\n */\n// Happens to share the same list for now.\n\nvar SyntheticInputEvent = SyntheticCompositionEvent;\n/**\n * Normalization of deprecated HTML5 `key` values\n * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names\n */\n\nvar normalizeKey = {\n  Esc: 'Escape',\n  Spacebar: ' ',\n  Left: 'ArrowLeft',\n  Up: 'ArrowUp',\n  Right: 'ArrowRight',\n  Down: 'ArrowDown',\n  Del: 'Delete',\n  Win: 'OS',\n  Menu: 'ContextMenu',\n  Apps: 'ContextMenu',\n  Scroll: 'ScrollLock',\n  MozPrintableKey: 'Unidentified'\n};\n/**\n * Translation from legacy `keyCode` to HTML5 `key`\n * Only special keys supported, all others depend on keyboard layout or browser\n * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names\n */\n\nvar translateToKey = {\n  '8': 'Backspace',\n  '9': 'Tab',\n  '12': 'Clear',\n  '13': 'Enter',\n  '16': 'Shift',\n  '17': 'Control',\n  '18': 'Alt',\n  '19': 'Pause',\n  '20': 'CapsLock',\n  '27': 'Escape',\n  '32': ' ',\n  '33': 'PageUp',\n  '34': 'PageDown',\n  '35': 'End',\n  '36': 'Home',\n  '37': 'ArrowLeft',\n  '38': 'ArrowUp',\n  '39': 'ArrowRight',\n  '40': 'ArrowDown',\n  '45': 'Insert',\n  '46': 'Delete',\n  '112': 'F1',\n  '113': 'F2',\n  '114': 'F3',\n  '115': 'F4',\n  '116': 'F5',\n  '117': 'F6',\n  '118': 'F7',\n  '119': 'F8',\n  '120': 'F9',\n  '121': 'F10',\n  '122': 'F11',\n  '123': 'F12',\n  '144': 'NumLock',\n  '145': 'ScrollLock',\n  '224': 'Meta'\n};\n/**\n * @param {object} nativeEvent Native browser event.\n * @return {string} Normalized `key` property.\n */\n\nfunction getEventKey(nativeEvent) {\n  if (nativeEvent.key) {\n    // Normalize inconsistent values reported by browsers due to\n    // implementations of a working draft specification.\n    // FireFox implements `key` but returns `MozPrintableKey` for all\n    // printable characters (normalized to `Unidentified`), ignore it.\n    var key = normalizeKey[nativeEvent.key] || nativeEvent.key;\n\n    if (key !== 'Unidentified') {\n      return key;\n    }\n  } // Browser does not implement `key`, polyfill as much of it as we can.\n\n\n  if (nativeEvent.type === 'keypress') {\n    var charCode = getEventCharCode(nativeEvent); // The enter-key is technically both printable and non-printable and can\n    // thus be captured by `keypress`, no other non-printable key should.\n\n    return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);\n  }\n\n  if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {\n    // While user keyboard layout determines the actual meaning of each\n    // `keyCode` value, almost all function keys have a universal value.\n    return translateToKey[nativeEvent.keyCode] || 'Unidentified';\n  }\n\n  return '';\n}\n/**\n * Translation from modifier key to the associated property in the event.\n * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers\n */\n\n\nvar modifierKeyToProp = {\n  Alt: 'altKey',\n  Control: 'ctrlKey',\n  Meta: 'metaKey',\n  Shift: 'shiftKey'\n}; // Older browsers (Safari <= 10, iOS Safari <= 10.2) do not support\n// getModifierState. If getModifierState is not supported, we map it to a set of\n// modifier keys exposed by the event. In this case, Lock-keys are not supported.\n\nfunction modifierStateGetter(keyArg) {\n  var syntheticEvent = this;\n  var nativeEvent = syntheticEvent.nativeEvent;\n\n  if (nativeEvent.getModifierState) {\n    return nativeEvent.getModifierState(keyArg);\n  }\n\n  var keyProp = modifierKeyToProp[keyArg];\n  return keyProp ? !!nativeEvent[keyProp] : false;\n}\n\nfunction getEventModifierState(nativeEvent) {\n  return modifierStateGetter;\n}\n/**\n * @interface KeyboardEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */\n\n\nvar KeyboardEventInterface = assign({}, UIEventInterface, {\n  key: getEventKey,\n  code: 0,\n  location: 0,\n  ctrlKey: 0,\n  shiftKey: 0,\n  altKey: 0,\n  metaKey: 0,\n  repeat: 0,\n  locale: 0,\n  getModifierState: getEventModifierState,\n  // Legacy Interface\n  charCode: function (event) {\n    // `charCode` is the result of a KeyPress event and represents the value of\n    // the actual printable character.\n    // KeyPress is deprecated, but its replacement is not yet final and not\n    // implemented in any major browser. Only KeyPress has charCode.\n    if (event.type === 'keypress') {\n      return getEventCharCode(event);\n    }\n\n    return 0;\n  },\n  keyCode: function (event) {\n    // `keyCode` is the result of a KeyDown/Up event and represents the value of\n    // physical keyboard key.\n    // The actual meaning of the value depends on the users' keyboard layout\n    // which cannot be detected. Assuming that it is a US keyboard layout\n    // provides a surprisingly accurate mapping for US and European users.\n    // Due to this, it is left to the user to implement at this time.\n    if (event.type === 'keydown' || event.type === 'keyup') {\n      return event.keyCode;\n    }\n\n    return 0;\n  },\n  which: function (event) {\n    // `which` is an alias for either `keyCode` or `charCode` depending on the\n    // type of the event.\n    if (event.type === 'keypress') {\n      return getEventCharCode(event);\n    }\n\n    if (event.type === 'keydown' || event.type === 'keyup') {\n      return event.keyCode;\n    }\n\n    return 0;\n  }\n});\n\nvar SyntheticKeyboardEvent = createSyntheticEvent(KeyboardEventInterface);\n/**\n * @interface PointerEvent\n * @see http://www.w3.org/TR/pointerevents/\n */\n\nvar PointerEventInterface = assign({}, MouseEventInterface, {\n  pointerId: 0,\n  width: 0,\n  height: 0,\n  pressure: 0,\n  tangentialPressure: 0,\n  tiltX: 0,\n  tiltY: 0,\n  twist: 0,\n  pointerType: 0,\n  isPrimary: 0\n});\n\nvar SyntheticPointerEvent = createSyntheticEvent(PointerEventInterface);\n/**\n * @interface TouchEvent\n * @see http://www.w3.org/TR/touch-events/\n */\n\nvar TouchEventInterface = assign({}, UIEventInterface, {\n  touches: 0,\n  targetTouches: 0,\n  changedTouches: 0,\n  altKey: 0,\n  metaKey: 0,\n  ctrlKey: 0,\n  shiftKey: 0,\n  getModifierState: getEventModifierState\n});\n\nvar SyntheticTouchEvent = createSyntheticEvent(TouchEventInterface);\n/**\n * @interface Event\n * @see http://www.w3.org/TR/2009/WD-css3-transitions-20090320/#transition-events-\n * @see https://developer.mozilla.org/en-US/docs/Web/API/TransitionEvent\n */\n\nvar TransitionEventInterface = assign({}, EventInterface, {\n  propertyName: 0,\n  elapsedTime: 0,\n  pseudoElement: 0\n});\n\nvar SyntheticTransitionEvent = createSyntheticEvent(TransitionEventInterface);\n/**\n * @interface WheelEvent\n * @see http://www.w3.org/TR/DOM-Level-3-Events/\n */\n\nvar WheelEventInterface = assign({}, MouseEventInterface, {\n  deltaX: function (event) {\n    return 'deltaX' in event ? event.deltaX : // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).\n    'wheelDeltaX' in event ? -event.wheelDeltaX : 0;\n  },\n  deltaY: function (event) {\n    return 'deltaY' in event ? event.deltaY : // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).\n    'wheelDeltaY' in event ? -event.wheelDeltaY : // Fallback to `wheelDelta` for IE<9 and normalize (down is positive).\n    'wheelDelta' in event ? -event.wheelDelta : 0;\n  },\n  deltaZ: 0,\n  // Browsers without \"deltaMode\" is reporting in raw wheel delta where one\n  // notch on the scroll is always +/- 120, roughly equivalent to pixels.\n  // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or\n  // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.\n  deltaMode: 0\n});\n\nvar SyntheticWheelEvent = createSyntheticEvent(WheelEventInterface);\n\nvar END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space\n\nvar START_KEYCODE = 229;\nvar canUseCompositionEvent = canUseDOM && 'CompositionEvent' in window;\nvar documentMode = null;\n\nif (canUseDOM && 'documentMode' in document) {\n  documentMode = document.documentMode;\n} // Webkit offers a very useful `textInput` event that can be used to\n// directly represent `beforeInput`. The IE `textinput` event is not as\n// useful, so we don't use it.\n\n\nvar canUseTextInputEvent = canUseDOM && 'TextEvent' in window && !documentMode; // In IE9+, we have access to composition events, but the data supplied\n// by the native compositionend event may be incorrect. Japanese ideographic\n// spaces, for instance (\\u3000) are not recorded correctly.\n\nvar useFallbackCompositionData = canUseDOM && (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11);\nvar SPACEBAR_CODE = 32;\nvar SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);\n\nfunction registerEvents() {\n  registerTwoPhaseEvent('onBeforeInput', ['compositionend', 'keypress', 'textInput', 'paste']);\n  registerTwoPhaseEvent('onCompositionEnd', ['compositionend', 'focusout', 'keydown', 'keypress', 'keyup', 'mousedown']);\n  registerTwoPhaseEvent('onCompositionStart', ['compositionstart', 'focusout', 'keydown', 'keypress', 'keyup', 'mousedown']);\n  registerTwoPhaseEvent('onCompositionUpdate', ['compositionupdate', 'focusout', 'keydown', 'keypress', 'keyup', 'mousedown']);\n} // Track whether we've ever handled a keypress on the space key.\n\n\nvar hasSpaceKeypress = false;\n/**\n * Return whether a native keypress event is assumed to be a command.\n * This is required because Firefox fires `keypress` events for key commands\n * (cut, copy, select-all, etc.) even though no character is inserted.\n */\n\nfunction isKeypressCommand(nativeEvent) {\n  return (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) && // ctrlKey && altKey is equivalent to AltGr, and is not a command.\n  !(nativeEvent.ctrlKey && nativeEvent.altKey);\n}\n/**\n * Translate native top level events into event types.\n */\n\n\nfunction getCompositionEventType(domEventName) {\n  switch (domEventName) {\n    case 'compositionstart':\n      return 'onCompositionStart';\n\n    case 'compositionend':\n      return 'onCompositionEnd';\n\n    case 'compositionupdate':\n      return 'onCompositionUpdate';\n  }\n}\n/**\n * Does our fallback best-guess model think this event signifies that\n * composition has begun?\n */\n\n\nfunction isFallbackCompositionStart(domEventName, nativeEvent) {\n  return domEventName === 'keydown' && nativeEvent.keyCode === START_KEYCODE;\n}\n/**\n * Does our fallback mode think that this event is the end of composition?\n */\n\n\nfunction isFallbackCompositionEnd(domEventName, nativeEvent) {\n  switch (domEventName) {\n    case 'keyup':\n      // Command keys insert or clear IME input.\n      return END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1;\n\n    case 'keydown':\n      // Expect IME keyCode on each keydown. If we get any other\n      // code we must have exited earlier.\n      return nativeEvent.keyCode !== START_KEYCODE;\n\n    case 'keypress':\n    case 'mousedown':\n    case 'focusout':\n      // Events are not possible without cancelling IME.\n      return true;\n\n    default:\n      return false;\n  }\n}\n/**\n * Google Input Tools provides composition data via a CustomEvent,\n * with the `data` property populated in the `detail` object. If this\n * is available on the event object, use it. If not, this is a plain\n * composition event and we have nothing special to extract.\n *\n * @param {object} nativeEvent\n * @return {?string}\n */\n\n\nfunction getDataFromCustomEvent(nativeEvent) {\n  var detail = nativeEvent.detail;\n\n  if (typeof detail === 'object' && 'data' in detail) {\n    return detail.data;\n  }\n\n  return null;\n}\n/**\n * Check if a composition event was triggered by Korean IME.\n * Our fallback mode does not work well with IE's Korean IME,\n * so just use native composition events when Korean IME is used.\n * Although CompositionEvent.locale property is deprecated,\n * it is available in IE, where our fallback mode is enabled.\n *\n * @param {object} nativeEvent\n * @return {boolean}\n */\n\n\nfunction isUsingKoreanIME(nativeEvent) {\n  return nativeEvent.locale === 'ko';\n} // Track the current IME composition status, if any.\n\n\nvar isComposing = false;\n/**\n * @return {?object} A SyntheticCompositionEvent.\n */\n\nfunction extractCompositionEvent(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget) {\n  var eventType;\n  var fallbackData;\n\n  if (canUseCompositionEvent) {\n    eventType = getCompositionEventType(domEventName);\n  } else if (!isComposing) {\n    if (isFallbackCompositionStart(domEventName, nativeEvent)) {\n      eventType = 'onCompositionStart';\n    }\n  } else if (isFallbackCompositionEnd(domEventName, nativeEvent)) {\n    eventType = 'onCompositionEnd';\n  }\n\n  if (!eventType) {\n    return null;\n  }\n\n  if (useFallbackCompositionData && !isUsingKoreanIME(nativeEvent)) {\n    // The current composition is stored statically and must not be\n    // overwritten while composition continues.\n    if (!isComposing && eventType === 'onCompositionStart') {\n      isComposing = initialize(nativeEventTarget);\n    } else if (eventType === 'onCompositionEnd') {\n      if (isComposing) {\n        fallbackData = getData();\n      }\n    }\n  }\n\n  var listeners = accumulateTwoPhaseListeners(targetInst, eventType);\n\n  if (listeners.length > 0) {\n    var event = new SyntheticCompositionEvent(eventType, domEventName, null, nativeEvent, nativeEventTarget);\n    dispatchQueue.push({\n      event: event,\n      listeners: listeners\n    });\n\n    if (fallbackData) {\n      // Inject data generated from fallback path into the synthetic event.\n      // This matches the property of native CompositionEventInterface.\n      event.data = fallbackData;\n    } else {\n      var customData = getDataFromCustomEvent(nativeEvent);\n\n      if (customData !== null) {\n        event.data = customData;\n      }\n    }\n  }\n}\n\nfunction getNativeBeforeInputChars(domEventName, nativeEvent) {\n  switch (domEventName) {\n    case 'compositionend':\n      return getDataFromCustomEvent(nativeEvent);\n\n    case 'keypress':\n      /**\n       * If native `textInput` events are available, our goal is to make\n       * use of them. However, there is a special case: the spacebar key.\n       * In Webkit, preventing default on a spacebar `textInput` event\n       * cancels character insertion, but it *also* causes the browser\n       * to fall back to its default spacebar behavior of scrolling the\n       * page.\n       *\n       * Tracking at:\n       * https://code.google.com/p/chromium/issues/detail?id=355103\n       *\n       * To avoid this issue, use the keypress event as if no `textInput`\n       * event is available.\n       */\n      var which = nativeEvent.which;\n\n      if (which !== SPACEBAR_CODE) {\n        return null;\n      }\n\n      hasSpaceKeypress = true;\n      return SPACEBAR_CHAR;\n\n    case 'textInput':\n      // Record the characters to be added to the DOM.\n      var chars = nativeEvent.data; // If it's a spacebar character, assume that we have already handled\n      // it at the keypress level and bail immediately. Android Chrome\n      // doesn't give us keycodes, so we need to ignore it.\n\n      if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {\n        return null;\n      }\n\n      return chars;\n\n    default:\n      // For other native event types, do nothing.\n      return null;\n  }\n}\n/**\n * For browsers that do not provide the `textInput` event, extract the\n * appropriate string to use for SyntheticInputEvent.\n */\n\n\nfunction getFallbackBeforeInputChars(domEventName, nativeEvent) {\n  // If we are currently composing (IME) and using a fallback to do so,\n  // try to extract the composed characters from the fallback object.\n  // If composition event is available, we extract a string only at\n  // compositionevent, otherwise extract it at fallback events.\n  if (isComposing) {\n    if (domEventName === 'compositionend' || !canUseCompositionEvent && isFallbackCompositionEnd(domEventName, nativeEvent)) {\n      var chars = getData();\n      reset();\n      isComposing = false;\n      return chars;\n    }\n\n    return null;\n  }\n\n  switch (domEventName) {\n    case 'paste':\n      // If a paste event occurs after a keypress, throw out the input\n      // chars. Paste events should not lead to BeforeInput events.\n      return null;\n\n    case 'keypress':\n      /**\n       * As of v27, Firefox may fire keypress events even when no character\n       * will be inserted. A few possibilities:\n       *\n       * - `which` is `0`. Arrow keys, Esc key, etc.\n       *\n       * - `which` is the pressed key code, but no char is available.\n       *   Ex: 'AltGr + d` in Polish. There is no modified character for\n       *   this key combination and no character is inserted into the\n       *   document, but FF fires the keypress for char code `100` anyway.\n       *   No `input` event will occur.\n       *\n       * - `which` is the pressed key code, but a command combination is\n       *   being used. Ex: `Cmd+C`. No character is inserted, and no\n       *   `input` event will occur.\n       */\n      if (!isKeypressCommand(nativeEvent)) {\n        // IE fires the `keypress` event when a user types an emoji via\n        // Touch keyboard of Windows.  In such a case, the `char` property\n        // holds an emoji character like `\\uD83D\\uDE0A`.  Because its length\n        // is 2, the property `which` does not represent an emoji correctly.\n        // In such a case, we directly return the `char` property instead of\n        // using `which`.\n        if (nativeEvent.char && nativeEvent.char.length > 1) {\n          return nativeEvent.char;\n        } else if (nativeEvent.which) {\n          return String.fromCharCode(nativeEvent.which);\n        }\n      }\n\n      return null;\n\n    case 'compositionend':\n      return useFallbackCompositionData && !isUsingKoreanIME(nativeEvent) ? null : nativeEvent.data;\n\n    default:\n      return null;\n  }\n}\n/**\n * Extract a SyntheticInputEvent for `beforeInput`, based on either native\n * `textInput` or fallback behavior.\n *\n * @return {?object} A SyntheticInputEvent.\n */\n\n\nfunction extractBeforeInputEvent(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget) {\n  var chars;\n\n  if (canUseTextInputEvent) {\n    chars = getNativeBeforeInputChars(domEventName, nativeEvent);\n  } else {\n    chars = getFallbackBeforeInputChars(domEventName, nativeEvent);\n  } // If no characters are being inserted, no BeforeInput event should\n  // be fired.\n\n\n  if (!chars) {\n    return null;\n  }\n\n  var listeners = accumulateTwoPhaseListeners(targetInst, 'onBeforeInput');\n\n  if (listeners.length > 0) {\n    var event = new SyntheticInputEvent('onBeforeInput', 'beforeinput', null, nativeEvent, nativeEventTarget);\n    dispatchQueue.push({\n      event: event,\n      listeners: listeners\n    });\n    event.data = chars;\n  }\n}\n/**\n * Create an `onBeforeInput` event to match\n * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.\n *\n * This event plugin is based on the native `textInput` event\n * available in Chrome, Safari, Opera, and IE. This event fires after\n * `onKeyPress` and `onCompositionEnd`, but before `onInput`.\n *\n * `beforeInput` is spec'd but not implemented in any browsers, and\n * the `input` event does not provide any useful information about what has\n * actually been added, contrary to the spec. Thus, `textInput` is the best\n * available event to identify the characters that have actually been inserted\n * into the target node.\n *\n * This plugin is also responsible for emitting `composition` events, thus\n * allowing us to share composition fallback code for both `beforeInput` and\n * `composition` event types.\n */\n\n\nfunction extractEvents(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget, eventSystemFlags, targetContainer) {\n  extractCompositionEvent(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget);\n  extractBeforeInputEvent(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget);\n}\n\n/**\n * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary\n */\nvar supportedInputTypes = {\n  color: true,\n  date: true,\n  datetime: true,\n  'datetime-local': true,\n  email: true,\n  month: true,\n  number: true,\n  password: true,\n  range: true,\n  search: true,\n  tel: true,\n  text: true,\n  time: true,\n  url: true,\n  week: true\n};\n\nfunction isTextInputElement(elem) {\n  var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();\n\n  if (nodeName === 'input') {\n    return !!supportedInputTypes[elem.type];\n  }\n\n  if (nodeName === 'textarea') {\n    return true;\n  }\n\n  return false;\n}\n\n/**\n * Checks if an event is supported in the current execution environment.\n *\n * NOTE: This will not work correctly for non-generic events such as `change`,\n * `reset`, `load`, `error`, and `select`.\n *\n * Borrows from Modernizr.\n *\n * @param {string} eventNameSuffix Event name, e.g. \"click\".\n * @return {boolean} True if the event is supported.\n * @internal\n * @license Modernizr 3.0.0pre (Custom Build) | MIT\n */\n\nfunction isEventSupported(eventNameSuffix) {\n  if (!canUseDOM) {\n    return false;\n  }\n\n  var eventName = 'on' + eventNameSuffix;\n  var isSupported = (eventName in document);\n\n  if (!isSupported) {\n    var element = document.createElement('div');\n    element.setAttribute(eventName, 'return;');\n    isSupported = typeof element[eventName] === 'function';\n  }\n\n  return isSupported;\n}\n\nfunction registerEvents$1() {\n  registerTwoPhaseEvent('onChange', ['change', 'click', 'focusin', 'focusout', 'input', 'keydown', 'keyup', 'selectionchange']);\n}\n\nfunction createAndAccumulateChangeEvent(dispatchQueue, inst, nativeEvent, target) {\n  // Flag this event loop as needing state restore.\n  enqueueStateRestore(target);\n  var listeners = accumulateTwoPhaseListeners(inst, 'onChange');\n\n  if (listeners.length > 0) {\n    var event = new SyntheticEvent('onChange', 'change', null, nativeEvent, target);\n    dispatchQueue.push({\n      event: event,\n      listeners: listeners\n    });\n  }\n}\n/**\n * For IE shims\n */\n\n\nvar activeElement = null;\nvar activeElementInst = null;\n/**\n * SECTION: handle `change` event\n */\n\nfunction shouldUseChangeEvent(elem) {\n  var nodeName = elem.nodeName && elem.nodeName.toLowerCase();\n  return nodeName === 'select' || nodeName === 'input' && elem.type === 'file';\n}\n\nfunction manualDispatchChangeEvent(nativeEvent) {\n  var dispatchQueue = [];\n  createAndAccumulateChangeEvent(dispatchQueue, activeElementInst, nativeEvent, getEventTarget(nativeEvent)); // If change and propertychange bubbled, we'd just bind to it like all the\n  // other events and have it go through ReactBrowserEventEmitter. Since it\n  // doesn't, we manually listen for the events and so we have to enqueue and\n  // process the abstract event manually.\n  //\n  // Batching is necessary here in order to ensure that all event handlers run\n  // before the next rerender (including event handlers attached to ancestor\n  // elements instead of directly on the input). Without this, controlled\n  // components don't work properly in conjunction with event bubbling because\n  // the component is rerendered and the value reverted before all the event\n  // handlers can run. See https://github.com/facebook/react/issues/708.\n\n  batchedUpdates(runEventInBatch, dispatchQueue);\n}\n\nfunction runEventInBatch(dispatchQueue) {\n  processDispatchQueue(dispatchQueue, 0);\n}\n\nfunction getInstIfValueChanged(targetInst) {\n  var targetNode = getNodeFromInstance(targetInst);\n\n  if (updateValueIfChanged(targetNode)) {\n    return targetInst;\n  }\n}\n\nfunction getTargetInstForChangeEvent(domEventName, targetInst) {\n  if (domEventName === 'change') {\n    return targetInst;\n  }\n}\n/**\n * SECTION: handle `input` event\n */\n\n\nvar isInputEventSupported = false;\n\nif (canUseDOM) {\n  // IE9 claims to support the input event but fails to trigger it when\n  // deleting text, so we ignore its input events.\n  isInputEventSupported = isEventSupported('input') && (!document.documentMode || document.documentMode > 9);\n}\n/**\n * (For IE <=9) Starts tracking propertychange events on the passed-in element\n * and override the value property so that we can distinguish user events from\n * value changes in JS.\n */\n\n\nfunction startWatchingForValueChange(target, targetInst) {\n  activeElement = target;\n  activeElementInst = targetInst;\n  activeElement.attachEvent('onpropertychange', handlePropertyChange);\n}\n/**\n * (For IE <=9) Removes the event listeners from the currently-tracked element,\n * if any exists.\n */\n\n\nfunction stopWatchingForValueChange() {\n  if (!activeElement) {\n    return;\n  }\n\n  activeElement.detachEvent('onpropertychange', handlePropertyChange);\n  activeElement = null;\n  activeElementInst = null;\n}\n/**\n * (For IE <=9) Handles a propertychange event, sending a `change` event if\n * the value of the active element has changed.\n */\n\n\nfunction handlePropertyChange(nativeEvent) {\n  if (nativeEvent.propertyName !== 'value') {\n    return;\n  }\n\n  if (getInstIfValueChanged(activeElementInst)) {\n    manualDispatchChangeEvent(nativeEvent);\n  }\n}\n\nfunction handleEventsForInputEventPolyfill(domEventName, target, targetInst) {\n  if (domEventName === 'focusin') {\n    // In IE9, propertychange fires for most input events but is buggy and\n    // doesn't fire when text is deleted, but conveniently, selectionchange\n    // appears to fire in all of the remaining cases so we catch those and\n    // forward the event if the value has changed\n    // In either case, we don't want to call the event handler if the value\n    // is changed from JS so we redefine a setter for `.value` that updates\n    // our activeElementValue variable, allowing us to ignore those changes\n    //\n    // stopWatching() should be a noop here but we call it just in case we\n    // missed a blur event somehow.\n    stopWatchingForValueChange();\n    startWatchingForValueChange(target, targetInst);\n  } else if (domEventName === 'focusout') {\n    stopWatchingForValueChange();\n  }\n} // For IE8 and IE9.\n\n\nfunction getTargetInstForInputEventPolyfill(domEventName, targetInst) {\n  if (domEventName === 'selectionchange' || domEventName === 'keyup' || domEventName === 'keydown') {\n    // On the selectionchange event, the target is just document which isn't\n    // helpful for us so just check activeElement instead.\n    //\n    // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire\n    // propertychange on the first input event after setting `value` from a\n    // script and fires only keydown, keypress, keyup. Catching keyup usually\n    // gets it and catching keydown lets us fire an event for the first\n    // keystroke if user does a key repeat (it'll be a little delayed: right\n    // before the second keystroke). Other input methods (e.g., paste) seem to\n    // fire selectionchange normally.\n    return getInstIfValueChanged(activeElementInst);\n  }\n}\n/**\n * SECTION: handle `click` event\n */\n\n\nfunction shouldUseClickEvent(elem) {\n  // Use the `click` event to detect changes to checkbox and radio inputs.\n  // This approach works across all browsers, whereas `change` does not fire\n  // until `blur` in IE8.\n  var nodeName = elem.nodeName;\n  return nodeName && nodeName.toLowerCase() === 'input' && (elem.type === 'checkbox' || elem.type === 'radio');\n}\n\nfunction getTargetInstForClickEvent(domEventName, targetInst) {\n  if (domEventName === 'click') {\n    return getInstIfValueChanged(targetInst);\n  }\n}\n\nfunction getTargetInstForInputOrChangeEvent(domEventName, targetInst) {\n  if (domEventName === 'input' || domEventName === 'change') {\n    return getInstIfValueChanged(targetInst);\n  }\n}\n\nfunction handleControlledInputBlur(node) {\n  var state = node._wrapperState;\n\n  if (!state || !state.controlled || node.type !== 'number') {\n    return;\n  }\n\n  {\n    // If controlled, assign the value attribute to the current value on blur\n    setDefaultValue(node, 'number', node.value);\n  }\n}\n/**\n * This plugin creates an `onChange` event that normalizes change events\n * across form elements. This event fires at a time when it's possible to\n * change the element's value without seeing a flicker.\n *\n * Supported elements are:\n * - input (see `isTextInputElement`)\n * - textarea\n * - select\n */\n\n\nfunction extractEvents$1(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget, eventSystemFlags, targetContainer) {\n  var targetNode = targetInst ? getNodeFromInstance(targetInst) : window;\n  var getTargetInstFunc, handleEventFunc;\n\n  if (shouldUseChangeEvent(targetNode)) {\n    getTargetInstFunc = getTargetInstForChangeEvent;\n  } else if (isTextInputElement(targetNode)) {\n    if (isInputEventSupported) {\n      getTargetInstFunc = getTargetInstForInputOrChangeEvent;\n    } else {\n      getTargetInstFunc = getTargetInstForInputEventPolyfill;\n      handleEventFunc = handleEventsForInputEventPolyfill;\n    }\n  } else if (shouldUseClickEvent(targetNode)) {\n    getTargetInstFunc = getTargetInstForClickEvent;\n  }\n\n  if (getTargetInstFunc) {\n    var inst = getTargetInstFunc(domEventName, targetInst);\n\n    if (inst) {\n      createAndAccumulateChangeEvent(dispatchQueue, inst, nativeEvent, nativeEventTarget);\n      return;\n    }\n  }\n\n  if (handleEventFunc) {\n    handleEventFunc(domEventName, targetNode, targetInst);\n  } // When blurring, set the value attribute for number inputs\n\n\n  if (domEventName === 'focusout') {\n    handleControlledInputBlur(targetNode);\n  }\n}\n\nfunction registerEvents$2() {\n  registerDirectEvent('onMouseEnter', ['mouseout', 'mouseover']);\n  registerDirectEvent('onMouseLeave', ['mouseout', 'mouseover']);\n  registerDirectEvent('onPointerEnter', ['pointerout', 'pointerover']);\n  registerDirectEvent('onPointerLeave', ['pointerout', 'pointerover']);\n}\n/**\n * For almost every interaction we care about, there will be both a top-level\n * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that\n * we do not extract duplicate events. However, moving the mouse into the\n * browser from outside will not fire a `mouseout` event. In this case, we use\n * the `mouseover` top-level event.\n */\n\n\nfunction extractEvents$2(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget, eventSystemFlags, targetContainer) {\n  var isOverEvent = domEventName === 'mouseover' || domEventName === 'pointerover';\n  var isOutEvent = domEventName === 'mouseout' || domEventName === 'pointerout';\n\n  if (isOverEvent && !isReplayingEvent(nativeEvent)) {\n    // If this is an over event with a target, we might have already dispatched\n    // the event in the out event of the other target. If this is replayed,\n    // then it's because we couldn't dispatch against this target previously\n    // so we have to do it now instead.\n    var related = nativeEvent.relatedTarget || nativeEvent.fromElement;\n\n    if (related) {\n      // If the related node is managed by React, we can assume that we have\n      // already dispatched the corresponding events during its mouseout.\n      if (getClosestInstanceFromNode(related) || isContainerMarkedAsRoot(related)) {\n        return;\n      }\n    }\n  }\n\n  if (!isOutEvent && !isOverEvent) {\n    // Must not be a mouse or pointer in or out - ignoring.\n    return;\n  }\n\n  var win; // TODO: why is this nullable in the types but we read from it?\n\n  if (nativeEventTarget.window === nativeEventTarget) {\n    // `nativeEventTarget` is probably a window object.\n    win = nativeEventTarget;\n  } else {\n    // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.\n    var doc = nativeEventTarget.ownerDocument;\n\n    if (doc) {\n      win = doc.defaultView || doc.parentWindow;\n    } else {\n      win = window;\n    }\n  }\n\n  var from;\n  var to;\n\n  if (isOutEvent) {\n    var _related = nativeEvent.relatedTarget || nativeEvent.toElement;\n\n    from = targetInst;\n    to = _related ? getClosestInstanceFromNode(_related) : null;\n\n    if (to !== null) {\n      var nearestMounted = getNearestMountedFiber(to);\n\n      if (to !== nearestMounted || to.tag !== HostComponent && to.tag !== HostText) {\n        to = null;\n      }\n    }\n  } else {\n    // Moving to a node from outside the window.\n    from = null;\n    to = targetInst;\n  }\n\n  if (from === to) {\n    // Nothing pertains to our managed components.\n    return;\n  }\n\n  var SyntheticEventCtor = SyntheticMouseEvent;\n  var leaveEventType = 'onMouseLeave';\n  var enterEventType = 'onMouseEnter';\n  var eventTypePrefix = 'mouse';\n\n  if (domEventName === 'pointerout' || domEventName === 'pointerover') {\n    SyntheticEventCtor = SyntheticPointerEvent;\n    leaveEventType = 'onPointerLeave';\n    enterEventType = 'onPointerEnter';\n    eventTypePrefix = 'pointer';\n  }\n\n  var fromNode = from == null ? win : getNodeFromInstance(from);\n  var toNode = to == null ? win : getNodeFromInstance(to);\n  var leave = new SyntheticEventCtor(leaveEventType, eventTypePrefix + 'leave', from, nativeEvent, nativeEventTarget);\n  leave.target = fromNode;\n  leave.relatedTarget = toNode;\n  var enter = null; // We should only process this nativeEvent if we are processing\n  // the first ancestor. Next time, we will ignore the event.\n\n  var nativeTargetInst = getClosestInstanceFromNode(nativeEventTarget);\n\n  if (nativeTargetInst === targetInst) {\n    var enterEvent = new SyntheticEventCtor(enterEventType, eventTypePrefix + 'enter', to, nativeEvent, nativeEventTarget);\n    enterEvent.target = toNode;\n    enterEvent.relatedTarget = fromNode;\n    enter = enterEvent;\n  }\n\n  accumulateEnterLeaveTwoPhaseListeners(dispatchQueue, leave, enter, from, to);\n}\n\n/**\n * inlined Object.is polyfill to avoid requiring consumers ship their own\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n */\nfunction is(x, y) {\n  return x === y && (x !== 0 || 1 / x === 1 / y) || x !== x && y !== y // eslint-disable-line no-self-compare\n  ;\n}\n\nvar objectIs = typeof Object.is === 'function' ? Object.is : is;\n\n/**\n * Performs equality by iterating through keys on an object and returning false\n * when any key has values which are not strictly equal between the arguments.\n * Returns true when the values of all keys are strictly equal.\n */\n\nfunction shallowEqual(objA, objB) {\n  if (objectIs(objA, objB)) {\n    return true;\n  }\n\n  if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) {\n    return false;\n  }\n\n  var keysA = Object.keys(objA);\n  var keysB = Object.keys(objB);\n\n  if (keysA.length !== keysB.length) {\n    return false;\n  } // Test for A's keys different from B.\n\n\n  for (var i = 0; i < keysA.length; i++) {\n    var currentKey = keysA[i];\n\n    if (!hasOwnProperty.call(objB, currentKey) || !objectIs(objA[currentKey], objB[currentKey])) {\n      return false;\n    }\n  }\n\n  return true;\n}\n\n/**\n * Given any node return the first leaf node without children.\n *\n * @param {DOMElement|DOMTextNode} node\n * @return {DOMElement|DOMTextNode}\n */\n\nfunction getLeafNode(node) {\n  while (node && node.firstChild) {\n    node = node.firstChild;\n  }\n\n  return node;\n}\n/**\n * Get the next sibling within a container. This will walk up the\n * DOM if a node's siblings have been exhausted.\n *\n * @param {DOMElement|DOMTextNode} node\n * @return {?DOMElement|DOMTextNode}\n */\n\n\nfunction getSiblingNode(node) {\n  while (node) {\n    if (node.nextSibling) {\n      return node.nextSibling;\n    }\n\n    node = node.parentNode;\n  }\n}\n/**\n * Get object describing the nodes which contain characters at offset.\n *\n * @param {DOMElement|DOMTextNode} root\n * @param {number} offset\n * @return {?object}\n */\n\n\nfunction getNodeForCharacterOffset(root, offset) {\n  var node = getLeafNode(root);\n  var nodeStart = 0;\n  var nodeEnd = 0;\n\n  while (node) {\n    if (node.nodeType === TEXT_NODE) {\n      nodeEnd = nodeStart + node.textContent.length;\n\n      if (nodeStart <= offset && nodeEnd >= offset) {\n        return {\n          node: node,\n          offset: offset - nodeStart\n        };\n      }\n\n      nodeStart = nodeEnd;\n    }\n\n    node = getLeafNode(getSiblingNode(node));\n  }\n}\n\n/**\n * @param {DOMElement} outerNode\n * @return {?object}\n */\n\nfunction getOffsets(outerNode) {\n  var ownerDocument = outerNode.ownerDocument;\n  var win = ownerDocument && ownerDocument.defaultView || window;\n  var selection = win.getSelection && win.getSelection();\n\n  if (!selection || selection.rangeCount === 0) {\n    return null;\n  }\n\n  var anchorNode = selection.anchorNode,\n      anchorOffset = selection.anchorOffset,\n      focusNode = selection.focusNode,\n      focusOffset = selection.focusOffset; // In Firefox, anchorNode and focusNode can be \"anonymous divs\", e.g. the\n  // up/down buttons on an <input type=\"number\">. Anonymous divs do not seem to\n  // expose properties, triggering a \"Permission denied error\" if any of its\n  // properties are accessed. The only seemingly possible way to avoid erroring\n  // is to access a property that typically works for non-anonymous divs and\n  // catch any error that may otherwise arise. See\n  // https://bugzilla.mozilla.org/show_bug.cgi?id=208427\n\n  try {\n    /* eslint-disable no-unused-expressions */\n    anchorNode.nodeType;\n    focusNode.nodeType;\n    /* eslint-enable no-unused-expressions */\n  } catch (e) {\n    return null;\n  }\n\n  return getModernOffsetsFromPoints(outerNode, anchorNode, anchorOffset, focusNode, focusOffset);\n}\n/**\n * Returns {start, end} where `start` is the character/codepoint index of\n * (anchorNode, anchorOffset) within the textContent of `outerNode`, and\n * `end` is the index of (focusNode, focusOffset).\n *\n * Returns null if you pass in garbage input but we should probably just crash.\n *\n * Exported only for testing.\n */\n\nfunction getModernOffsetsFromPoints(outerNode, anchorNode, anchorOffset, focusNode, focusOffset) {\n  var length = 0;\n  var start = -1;\n  var end = -1;\n  var indexWithinAnchor = 0;\n  var indexWithinFocus = 0;\n  var node = outerNode;\n  var parentNode = null;\n\n  outer: while (true) {\n    var next = null;\n\n    while (true) {\n      if (node === anchorNode && (anchorOffset === 0 || node.nodeType === TEXT_NODE)) {\n        start = length + anchorOffset;\n      }\n\n      if (node === focusNode && (focusOffset === 0 || node.nodeType === TEXT_NODE)) {\n        end = length + focusOffset;\n      }\n\n      if (node.nodeType === TEXT_NODE) {\n        length += node.nodeValue.length;\n      }\n\n      if ((next = node.firstChild) === null) {\n        break;\n      } // Moving from `node` to its first child `next`.\n\n\n      parentNode = node;\n      node = next;\n    }\n\n    while (true) {\n      if (node === outerNode) {\n        // If `outerNode` has children, this is always the second time visiting\n        // it. If it has no children, this is still the first loop, and the only\n        // valid selection is anchorNode and focusNode both equal to this node\n        // and both offsets 0, in which case we will have handled above.\n        break outer;\n      }\n\n      if (parentNode === anchorNode && ++indexWithinAnchor === anchorOffset) {\n        start = length;\n      }\n\n      if (parentNode === focusNode && ++indexWithinFocus === focusOffset) {\n        end = length;\n      }\n\n      if ((next = node.nextSibling) !== null) {\n        break;\n      }\n\n      node = parentNode;\n      parentNode = node.parentNode;\n    } // Moving from `node` to its next sibling `next`.\n\n\n    node = next;\n  }\n\n  if (start === -1 || end === -1) {\n    // This should never happen. (Would happen if the anchor/focus nodes aren't\n    // actually inside the passed-in node.)\n    return null;\n  }\n\n  return {\n    start: start,\n    end: end\n  };\n}\n/**\n * In modern non-IE browsers, we can support both forward and backward\n * selections.\n *\n * Note: IE10+ supports the Selection object, but it does not support\n * the `extend` method, which means that even in modern IE, it's not possible\n * to programmatically create a backward selection. Thus, for all IE\n * versions, we use the old IE API to create our selections.\n *\n * @param {DOMElement|DOMTextNode} node\n * @param {object} offsets\n */\n\nfunction setOffsets(node, offsets) {\n  var doc = node.ownerDocument || document;\n  var win = doc && doc.defaultView || window; // Edge fails with \"Object expected\" in some scenarios.\n  // (For instance: TinyMCE editor used in a list component that supports pasting to add more,\n  // fails when pasting 100+ items)\n\n  if (!win.getSelection) {\n    return;\n  }\n\n  var selection = win.getSelection();\n  var length = node.textContent.length;\n  var start = Math.min(offsets.start, length);\n  var end = offsets.end === undefined ? start : Math.min(offsets.end, length); // IE 11 uses modern selection, but doesn't support the extend method.\n  // Flip backward selections, so we can set with a single range.\n\n  if (!selection.extend && start > end) {\n    var temp = end;\n    end = start;\n    start = temp;\n  }\n\n  var startMarker = getNodeForCharacterOffset(node, start);\n  var endMarker = getNodeForCharacterOffset(node, end);\n\n  if (startMarker && endMarker) {\n    if (selection.rangeCount === 1 && selection.anchorNode === startMarker.node && selection.anchorOffset === startMarker.offset && selection.focusNode === endMarker.node && selection.focusOffset === endMarker.offset) {\n      return;\n    }\n\n    var range = doc.createRange();\n    range.setStart(startMarker.node, startMarker.offset);\n    selection.removeAllRanges();\n\n    if (start > end) {\n      selection.addRange(range);\n      selection.extend(endMarker.node, endMarker.offset);\n    } else {\n      range.setEnd(endMarker.node, endMarker.offset);\n      selection.addRange(range);\n    }\n  }\n}\n\nfunction isTextNode(node) {\n  return node && node.nodeType === TEXT_NODE;\n}\n\nfunction containsNode(outerNode, innerNode) {\n  if (!outerNode || !innerNode) {\n    return false;\n  } else if (outerNode === innerNode) {\n    return true;\n  } else if (isTextNode(outerNode)) {\n    return false;\n  } else if (isTextNode(innerNode)) {\n    return containsNode(outerNode, innerNode.parentNode);\n  } else if ('contains' in outerNode) {\n    return outerNode.contains(innerNode);\n  } else if (outerNode.compareDocumentPosition) {\n    return !!(outerNode.compareDocumentPosition(innerNode) & 16);\n  } else {\n    return false;\n  }\n}\n\nfunction isInDocument(node) {\n  return node && node.ownerDocument && containsNode(node.ownerDocument.documentElement, node);\n}\n\nfunction isSameOriginFrame(iframe) {\n  try {\n    // Accessing the contentDocument of a HTMLIframeElement can cause the browser\n    // to throw, e.g. if it has a cross-origin src attribute.\n    // Safari will show an error in the console when the access results in \"Blocked a frame with origin\". e.g:\n    // iframe.contentDocument.defaultView;\n    // A safety way is to access one of the cross origin properties: Window or Location\n    // Which might result in \"SecurityError\" DOM Exception and it is compatible to Safari.\n    // https://html.spec.whatwg.org/multipage/browsers.html#integration-with-idl\n    return typeof iframe.contentWindow.location.href === 'string';\n  } catch (err) {\n    return false;\n  }\n}\n\nfunction getActiveElementDeep() {\n  var win = window;\n  var element = getActiveElement();\n\n  while (element instanceof win.HTMLIFrameElement) {\n    if (isSameOriginFrame(element)) {\n      win = element.contentWindow;\n    } else {\n      return element;\n    }\n\n    element = getActiveElement(win.document);\n  }\n\n  return element;\n}\n/**\n * @ReactInputSelection: React input selection module. Based on Selection.js,\n * but modified to be suitable for react and has a couple of bug fixes (doesn't\n * assume buttons have range selections allowed).\n * Input selection module for React.\n */\n\n/**\n * @hasSelectionCapabilities: we get the element types that support selection\n * from https://html.spec.whatwg.org/#do-not-apply, looking at `selectionStart`\n * and `selectionEnd` rows.\n */\n\n\nfunction hasSelectionCapabilities(elem) {\n  var nodeName = elem && elem.nodeName && elem.nodeName.toLowerCase();\n  return nodeName && (nodeName === 'input' && (elem.type === 'text' || elem.type === 'search' || elem.type === 'tel' || elem.type === 'url' || elem.type === 'password') || nodeName === 'textarea' || elem.contentEditable === 'true');\n}\nfunction getSelectionInformation() {\n  var focusedElem = getActiveElementDeep();\n  return {\n    focusedElem: focusedElem,\n    selectionRange: hasSelectionCapabilities(focusedElem) ? getSelection(focusedElem) : null\n  };\n}\n/**\n * @restoreSelection: If any selection information was potentially lost,\n * restore it. This is useful when performing operations that could remove dom\n * nodes and place them back in, resulting in focus being lost.\n */\n\nfunction restoreSelection(priorSelectionInformation) {\n  var curFocusedElem = getActiveElementDeep();\n  var priorFocusedElem = priorSelectionInformation.focusedElem;\n  var priorSelectionRange = priorSelectionInformation.selectionRange;\n\n  if (curFocusedElem !== priorFocusedElem && isInDocument(priorFocusedElem)) {\n    if (priorSelectionRange !== null && hasSelectionCapabilities(priorFocusedElem)) {\n      setSelection(priorFocusedElem, priorSelectionRange);\n    } // Focusing a node can change the scroll position, which is undesirable\n\n\n    var ancestors = [];\n    var ancestor = priorFocusedElem;\n\n    while (ancestor = ancestor.parentNode) {\n      if (ancestor.nodeType === ELEMENT_NODE) {\n        ancestors.push({\n          element: ancestor,\n          left: ancestor.scrollLeft,\n          top: ancestor.scrollTop\n        });\n      }\n    }\n\n    if (typeof priorFocusedElem.focus === 'function') {\n      priorFocusedElem.focus();\n    }\n\n    for (var i = 0; i < ancestors.length; i++) {\n      var info = ancestors[i];\n      info.element.scrollLeft = info.left;\n      info.element.scrollTop = info.top;\n    }\n  }\n}\n/**\n * @getSelection: Gets the selection bounds of a focused textarea, input or\n * contentEditable node.\n * -@input: Look up selection bounds of this input\n * -@return {start: selectionStart, end: selectionEnd}\n */\n\nfunction getSelection(input) {\n  var selection;\n\n  if ('selectionStart' in input) {\n    // Modern browser with input or textarea.\n    selection = {\n      start: input.selectionStart,\n      end: input.selectionEnd\n    };\n  } else {\n    // Content editable or old IE textarea.\n    selection = getOffsets(input);\n  }\n\n  return selection || {\n    start: 0,\n    end: 0\n  };\n}\n/**\n * @setSelection: Sets the selection bounds of a textarea or input and focuses\n * the input.\n * -@input     Set selection bounds of this input or textarea\n * -@offsets   Object of same form that is returned from get*\n */\n\nfunction setSelection(input, offsets) {\n  var start = offsets.start;\n  var end = offsets.end;\n\n  if (end === undefined) {\n    end = start;\n  }\n\n  if ('selectionStart' in input) {\n    input.selectionStart = start;\n    input.selectionEnd = Math.min(end, input.value.length);\n  } else {\n    setOffsets(input, offsets);\n  }\n}\n\nvar skipSelectionChangeEvent = canUseDOM && 'documentMode' in document && document.documentMode <= 11;\n\nfunction registerEvents$3() {\n  registerTwoPhaseEvent('onSelect', ['focusout', 'contextmenu', 'dragend', 'focusin', 'keydown', 'keyup', 'mousedown', 'mouseup', 'selectionchange']);\n}\n\nvar activeElement$1 = null;\nvar activeElementInst$1 = null;\nvar lastSelection = null;\nvar mouseDown = false;\n/**\n * Get an object which is a unique representation of the current selection.\n *\n * The return value will not be consistent across nodes or browsers, but\n * two identical selections on the same node will return identical objects.\n */\n\nfunction getSelection$1(node) {\n  if ('selectionStart' in node && hasSelectionCapabilities(node)) {\n    return {\n      start: node.selectionStart,\n      end: node.selectionEnd\n    };\n  } else {\n    var win = node.ownerDocument && node.ownerDocument.defaultView || window;\n    var selection = win.getSelection();\n    return {\n      anchorNode: selection.anchorNode,\n      anchorOffset: selection.anchorOffset,\n      focusNode: selection.focusNode,\n      focusOffset: selection.focusOffset\n    };\n  }\n}\n/**\n * Get document associated with the event target.\n */\n\n\nfunction getEventTargetDocument(eventTarget) {\n  return eventTarget.window === eventTarget ? eventTarget.document : eventTarget.nodeType === DOCUMENT_NODE ? eventTarget : eventTarget.ownerDocument;\n}\n/**\n * Poll selection to see whether it's changed.\n *\n * @param {object} nativeEvent\n * @param {object} nativeEventTarget\n * @return {?SyntheticEvent}\n */\n\n\nfunction constructSelectEvent(dispatchQueue, nativeEvent, nativeEventTarget) {\n  // Ensure we have the right element, and that the user is not dragging a\n  // selection (this matches native `select` event behavior). In HTML5, select\n  // fires only on input and textarea thus if there's no focused element we\n  // won't dispatch.\n  var doc = getEventTargetDocument(nativeEventTarget);\n\n  if (mouseDown || activeElement$1 == null || activeElement$1 !== getActiveElement(doc)) {\n    return;\n  } // Only fire when selection has actually changed.\n\n\n  var currentSelection = getSelection$1(activeElement$1);\n\n  if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {\n    lastSelection = currentSelection;\n    var listeners = accumulateTwoPhaseListeners(activeElementInst$1, 'onSelect');\n\n    if (listeners.length > 0) {\n      var event = new SyntheticEvent('onSelect', 'select', null, nativeEvent, nativeEventTarget);\n      dispatchQueue.push({\n        event: event,\n        listeners: listeners\n      });\n      event.target = activeElement$1;\n    }\n  }\n}\n/**\n * This plugin creates an `onSelect` event that normalizes select events\n * across form elements.\n *\n * Supported elements are:\n * - input (see `isTextInputElement`)\n * - textarea\n * - contentEditable\n *\n * This differs from native browser implementations in the following ways:\n * - Fires on contentEditable fields as well as inputs.\n * - Fires for collapsed selection.\n * - Fires after user input.\n */\n\n\nfunction extractEvents$3(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget, eventSystemFlags, targetContainer) {\n  var targetNode = targetInst ? getNodeFromInstance(targetInst) : window;\n\n  switch (domEventName) {\n    // Track the input node that has focus.\n    case 'focusin':\n      if (isTextInputElement(targetNode) || targetNode.contentEditable === 'true') {\n        activeElement$1 = targetNode;\n        activeElementInst$1 = targetInst;\n        lastSelection = null;\n      }\n\n      break;\n\n    case 'focusout':\n      activeElement$1 = null;\n      activeElementInst$1 = null;\n      lastSelection = null;\n      break;\n    // Don't fire the event while the user is dragging. This matches the\n    // semantics of the native select event.\n\n    case 'mousedown':\n      mouseDown = true;\n      break;\n\n    case 'contextmenu':\n    case 'mouseup':\n    case 'dragend':\n      mouseDown = false;\n      constructSelectEvent(dispatchQueue, nativeEvent, nativeEventTarget);\n      break;\n    // Chrome and IE fire non-standard event when selection is changed (and\n    // sometimes when it hasn't). IE's event fires out of order with respect\n    // to key and input events on deletion, so we discard it.\n    //\n    // Firefox doesn't support selectionchange, so check selection status\n    // after each key entry. The selection changes after keydown and before\n    // keyup, but we check on keydown as well in the case of holding down a\n    // key, when multiple keydown events are fired but only one keyup is.\n    // This is also our approach for IE handling, for the reason above.\n\n    case 'selectionchange':\n      if (skipSelectionChangeEvent) {\n        break;\n      }\n\n    // falls through\n\n    case 'keydown':\n    case 'keyup':\n      constructSelectEvent(dispatchQueue, nativeEvent, nativeEventTarget);\n  }\n}\n\n/**\n * Generate a mapping of standard vendor prefixes using the defined style property and event name.\n *\n * @param {string} styleProp\n * @param {string} eventName\n * @returns {object}\n */\n\nfunction makePrefixMap(styleProp, eventName) {\n  var prefixes = {};\n  prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();\n  prefixes['Webkit' + styleProp] = 'webkit' + eventName;\n  prefixes['Moz' + styleProp] = 'moz' + eventName;\n  return prefixes;\n}\n/**\n * A list of event names to a configurable list of vendor prefixes.\n */\n\n\nvar vendorPrefixes = {\n  animationend: makePrefixMap('Animation', 'AnimationEnd'),\n  animationiteration: makePrefixMap('Animation', 'AnimationIteration'),\n  animationstart: makePrefixMap('Animation', 'AnimationStart'),\n  transitionend: makePrefixMap('Transition', 'TransitionEnd')\n};\n/**\n * Event names that have already been detected and prefixed (if applicable).\n */\n\nvar prefixedEventNames = {};\n/**\n * Element to check for prefixes on.\n */\n\nvar style = {};\n/**\n * Bootstrap if a DOM exists.\n */\n\nif (canUseDOM) {\n  style = document.createElement('div').style; // On some platforms, in particular some releases of Android 4.x,\n  // the un-prefixed \"animation\" and \"transition\" properties are defined on the\n  // style object but the events that fire will still be prefixed, so we need\n  // to check if the un-prefixed events are usable, and if not remove them from the map.\n\n  if (!('AnimationEvent' in window)) {\n    delete vendorPrefixes.animationend.animation;\n    delete vendorPrefixes.animationiteration.animation;\n    delete vendorPrefixes.animationstart.animation;\n  } // Same as above\n\n\n  if (!('TransitionEvent' in window)) {\n    delete vendorPrefixes.transitionend.transition;\n  }\n}\n/**\n * Attempts to determine the correct vendor prefixed event name.\n *\n * @param {string} eventName\n * @returns {string}\n */\n\n\nfunction getVendorPrefixedEventName(eventName) {\n  if (prefixedEventNames[eventName]) {\n    return prefixedEventNames[eventName];\n  } else if (!vendorPrefixes[eventName]) {\n    return eventName;\n  }\n\n  var prefixMap = vendorPrefixes[eventName];\n\n  for (var styleProp in prefixMap) {\n    if (prefixMap.hasOwnProperty(styleProp) && styleProp in style) {\n      return prefixedEventNames[eventName] = prefixMap[styleProp];\n    }\n  }\n\n  return eventName;\n}\n\nvar ANIMATION_END = getVendorPrefixedEventName('animationend');\nvar ANIMATION_ITERATION = getVendorPrefixedEventName('animationiteration');\nvar ANIMATION_START = getVendorPrefixedEventName('animationstart');\nvar TRANSITION_END = getVendorPrefixedEventName('transitionend');\n\nvar topLevelEventsToReactNames = new Map(); // NOTE: Capitalization is important in this list!\n//\n// E.g. it needs \"pointerDown\", not \"pointerdown\".\n// This is because we derive both React name (\"onPointerDown\")\n// and DOM name (\"pointerdown\") from the same list.\n//\n// Exceptions that don't match this convention are listed separately.\n//\n// prettier-ignore\n\nvar simpleEventPluginEvents = ['abort', 'auxClick', 'cancel', 'canPlay', 'canPlayThrough', 'click', 'close', 'contextMenu', 'copy', 'cut', 'drag', 'dragEnd', 'dragEnter', 'dragExit', 'dragLeave', 'dragOver', 'dragStart', 'drop', 'durationChange', 'emptied', 'encrypted', 'ended', 'error', 'gotPointerCapture', 'input', 'invalid', 'keyDown', 'keyPress', 'keyUp', 'load', 'loadedData', 'loadedMetadata', 'loadStart', 'lostPointerCapture', 'mouseDown', 'mouseMove', 'mouseOut', 'mouseOver', 'mouseUp', 'paste', 'pause', 'play', 'playing', 'pointerCancel', 'pointerDown', 'pointerMove', 'pointerOut', 'pointerOver', 'pointerUp', 'progress', 'rateChange', 'reset', 'resize', 'seeked', 'seeking', 'stalled', 'submit', 'suspend', 'timeUpdate', 'touchCancel', 'touchEnd', 'touchStart', 'volumeChange', 'scroll', 'toggle', 'touchMove', 'waiting', 'wheel'];\n\nfunction registerSimpleEvent(domEventName, reactName) {\n  topLevelEventsToReactNames.set(domEventName, reactName);\n  registerTwoPhaseEvent(reactName, [domEventName]);\n}\n\nfunction registerSimpleEvents() {\n  for (var i = 0; i < simpleEventPluginEvents.length; i++) {\n    var eventName = simpleEventPluginEvents[i];\n    var domEventName = eventName.toLowerCase();\n    var capitalizedEvent = eventName[0].toUpperCase() + eventName.slice(1);\n    registerSimpleEvent(domEventName, 'on' + capitalizedEvent);\n  } // Special cases where event names don't match.\n\n\n  registerSimpleEvent(ANIMATION_END, 'onAnimationEnd');\n  registerSimpleEvent(ANIMATION_ITERATION, 'onAnimationIteration');\n  registerSimpleEvent(ANIMATION_START, 'onAnimationStart');\n  registerSimpleEvent('dblclick', 'onDoubleClick');\n  registerSimpleEvent('focusin', 'onFocus');\n  registerSimpleEvent('focusout', 'onBlur');\n  registerSimpleEvent(TRANSITION_END, 'onTransitionEnd');\n}\n\nfunction extractEvents$4(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget, eventSystemFlags, targetContainer) {\n  var reactName = topLevelEventsToReactNames.get(domEventName);\n\n  if (reactName === undefined) {\n    return;\n  }\n\n  var SyntheticEventCtor = SyntheticEvent;\n  var reactEventType = domEventName;\n\n  switch (domEventName) {\n    case 'keypress':\n      // Firefox creates a keypress event for function keys too. This removes\n      // the unwanted keypress events. Enter is however both printable and\n      // non-printable. One would expect Tab to be as well (but it isn't).\n      if (getEventCharCode(nativeEvent) === 0) {\n        return;\n      }\n\n    /* falls through */\n\n    case 'keydown':\n    case 'keyup':\n      SyntheticEventCtor = SyntheticKeyboardEvent;\n      break;\n\n    case 'focusin':\n      reactEventType = 'focus';\n      SyntheticEventCtor = SyntheticFocusEvent;\n      break;\n\n    case 'focusout':\n      reactEventType = 'blur';\n      SyntheticEventCtor = SyntheticFocusEvent;\n      break;\n\n    case 'beforeblur':\n    case 'afterblur':\n      SyntheticEventCtor = SyntheticFocusEvent;\n      break;\n\n    case 'click':\n      // Firefox creates a click event on right mouse clicks. This removes the\n      // unwanted click events.\n      if (nativeEvent.button === 2) {\n        return;\n      }\n\n    /* falls through */\n\n    case 'auxclick':\n    case 'dblclick':\n    case 'mousedown':\n    case 'mousemove':\n    case 'mouseup': // TODO: Disabled elements should not respond to mouse events\n\n    /* falls through */\n\n    case 'mouseout':\n    case 'mouseover':\n    case 'contextmenu':\n      SyntheticEventCtor = SyntheticMouseEvent;\n      break;\n\n    case 'drag':\n    case 'dragend':\n    case 'dragenter':\n    case 'dragexit':\n    case 'dragleave':\n    case 'dragover':\n    case 'dragstart':\n    case 'drop':\n      SyntheticEventCtor = SyntheticDragEvent;\n      break;\n\n    case 'touchcancel':\n    case 'touchend':\n    case 'touchmove':\n    case 'touchstart':\n      SyntheticEventCtor = SyntheticTouchEvent;\n      break;\n\n    case ANIMATION_END:\n    case ANIMATION_ITERATION:\n    case ANIMATION_START:\n      SyntheticEventCtor = SyntheticAnimationEvent;\n      break;\n\n    case TRANSITION_END:\n      SyntheticEventCtor = SyntheticTransitionEvent;\n      break;\n\n    case 'scroll':\n      SyntheticEventCtor = SyntheticUIEvent;\n      break;\n\n    case 'wheel':\n      SyntheticEventCtor = SyntheticWheelEvent;\n      break;\n\n    case 'copy':\n    case 'cut':\n    case 'paste':\n      SyntheticEventCtor = SyntheticClipboardEvent;\n      break;\n\n    case 'gotpointercapture':\n    case 'lostpointercapture':\n    case 'pointercancel':\n    case 'pointerdown':\n    case 'pointermove':\n    case 'pointerout':\n    case 'pointerover':\n    case 'pointerup':\n      SyntheticEventCtor = SyntheticPointerEvent;\n      break;\n  }\n\n  var inCapturePhase = (eventSystemFlags & IS_CAPTURE_PHASE) !== 0;\n\n  {\n    // Some events don't bubble in the browser.\n    // In the past, React has always bubbled them, but this can be surprising.\n    // We're going to try aligning closer to the browser behavior by not bubbling\n    // them in React either. We'll start by not bubbling onScroll, and then expand.\n    var accumulateTargetOnly = !inCapturePhase && // TODO: ideally, we'd eventually add all events from\n    // nonDelegatedEvents list in DOMPluginEventSystem.\n    // Then we can remove this special list.\n    // This is a breaking change that can wait until React 18.\n    domEventName === 'scroll';\n\n    var _listeners = accumulateSinglePhaseListeners(targetInst, reactName, nativeEvent.type, inCapturePhase, accumulateTargetOnly);\n\n    if (_listeners.length > 0) {\n      // Intentionally create event lazily.\n      var _event = new SyntheticEventCtor(reactName, reactEventType, null, nativeEvent, nativeEventTarget);\n\n      dispatchQueue.push({\n        event: _event,\n        listeners: _listeners\n      });\n    }\n  }\n}\n\n// TODO: remove top-level side effect.\nregisterSimpleEvents();\nregisterEvents$2();\nregisterEvents$1();\nregisterEvents$3();\nregisterEvents();\n\nfunction extractEvents$5(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget, eventSystemFlags, targetContainer) {\n  // TODO: we should remove the concept of a \"SimpleEventPlugin\".\n  // This is the basic functionality of the event system. All\n  // the other plugins are essentially polyfills. So the plugin\n  // should probably be inlined somewhere and have its logic\n  // be core the to event system. This would potentially allow\n  // us to ship builds of React without the polyfilled plugins below.\n  extractEvents$4(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget, eventSystemFlags);\n  var shouldProcessPolyfillPlugins = (eventSystemFlags & SHOULD_NOT_PROCESS_POLYFILL_EVENT_PLUGINS) === 0; // We don't process these events unless we are in the\n  // event's native \"bubble\" phase, which means that we're\n  // not in the capture phase. That's because we emulate\n  // the capture phase here still. This is a trade-off,\n  // because in an ideal world we would not emulate and use\n  // the phases properly, like we do with the SimpleEvent\n  // plugin. However, the plugins below either expect\n  // emulation (EnterLeave) or use state localized to that\n  // plugin (BeforeInput, Change, Select). The state in\n  // these modules complicates things, as you'll essentially\n  // get the case where the capture phase event might change\n  // state, only for the following bubble event to come in\n  // later and not trigger anything as the state now\n  // invalidates the heuristics of the event plugin. We\n  // could alter all these plugins to work in such ways, but\n  // that might cause other unknown side-effects that we\n  // can't foresee right now.\n\n  if (shouldProcessPolyfillPlugins) {\n    extractEvents$2(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget);\n    extractEvents$1(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget);\n    extractEvents$3(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget);\n    extractEvents(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget);\n  }\n} // List of events that need to be individually attached to media elements.\n\n\nvar mediaEventTypes = ['abort', 'canplay', 'canplaythrough', 'durationchange', 'emptied', 'encrypted', 'ended', 'error', 'loadeddata', 'loadedmetadata', 'loadstart', 'pause', 'play', 'playing', 'progress', 'ratechange', 'resize', 'seeked', 'seeking', 'stalled', 'suspend', 'timeupdate', 'volumechange', 'waiting']; // We should not delegate these events to the container, but rather\n// set them on the actual target element itself. This is primarily\n// because these events do not consistently bubble in the DOM.\n\nvar nonDelegatedEvents = new Set(['cancel', 'close', 'invalid', 'load', 'scroll', 'toggle'].concat(mediaEventTypes));\n\nfunction executeDispatch(event, listener, currentTarget) {\n  var type = event.type || 'unknown-event';\n  event.currentTarget = currentTarget;\n  invokeGuardedCallbackAndCatchFirstError(type, listener, undefined, event);\n  event.currentTarget = null;\n}\n\nfunction processDispatchQueueItemsInOrder(event, dispatchListeners, inCapturePhase) {\n  var previousInstance;\n\n  if (inCapturePhase) {\n    for (var i = dispatchListeners.length - 1; i >= 0; i--) {\n      var _dispatchListeners$i = dispatchListeners[i],\n          instance = _dispatchListeners$i.instance,\n          currentTarget = _dispatchListeners$i.currentTarget,\n          listener = _dispatchListeners$i.listener;\n\n      if (instance !== previousInstance && event.isPropagationStopped()) {\n        return;\n      }\n\n      executeDispatch(event, listener, currentTarget);\n      previousInstance = instance;\n    }\n  } else {\n    for (var _i = 0; _i < dispatchListeners.length; _i++) {\n      var _dispatchListeners$_i = dispatchListeners[_i],\n          _instance = _dispatchListeners$_i.instance,\n          _currentTarget = _dispatchListeners$_i.currentTarget,\n          _listener = _dispatchListeners$_i.listener;\n\n      if (_instance !== previousInstance && event.isPropagationStopped()) {\n        return;\n      }\n\n      executeDispatch(event, _listener, _currentTarget);\n      previousInstance = _instance;\n    }\n  }\n}\n\nfunction processDispatchQueue(dispatchQueue, eventSystemFlags) {\n  var inCapturePhase = (eventSystemFlags & IS_CAPTURE_PHASE) !== 0;\n\n  for (var i = 0; i < dispatchQueue.length; i++) {\n    var _dispatchQueue$i = dispatchQueue[i],\n        event = _dispatchQueue$i.event,\n        listeners = _dispatchQueue$i.listeners;\n    processDispatchQueueItemsInOrder(event, listeners, inCapturePhase); //  event system doesn't use pooling.\n  } // This would be a good time to rethrow if any of the event handlers threw.\n\n\n  rethrowCaughtError();\n}\n\nfunction dispatchEventsForPlugins(domEventName, eventSystemFlags, nativeEvent, targetInst, targetContainer) {\n  var nativeEventTarget = getEventTarget(nativeEvent);\n  var dispatchQueue = [];\n  extractEvents$5(dispatchQueue, domEventName, targetInst, nativeEvent, nativeEventTarget, eventSystemFlags);\n  processDispatchQueue(dispatchQueue, eventSystemFlags);\n}\n\nfunction listenToNonDelegatedEvent(domEventName, targetElement) {\n  {\n    if (!nonDelegatedEvents.has(domEventName)) {\n      error('Did not expect a listenToNonDelegatedEvent() call for \"%s\". ' + 'This is a bug in React. Please file an issue.', domEventName);\n    }\n  }\n\n  var isCapturePhaseListener = false;\n  var listenerSet = getEventListenerSet(targetElement);\n  var listenerSetKey = getListenerSetKey(domEventName, isCapturePhaseListener);\n\n  if (!listenerSet.has(listenerSetKey)) {\n    addTrappedEventListener(targetElement, domEventName, IS_NON_DELEGATED, isCapturePhaseListener);\n    listenerSet.add(listenerSetKey);\n  }\n}\nfunction listenToNativeEvent(domEventName, isCapturePhaseListener, target) {\n  {\n    if (nonDelegatedEvents.has(domEventName) && !isCapturePhaseListener) {\n      error('Did not expect a listenToNativeEvent() call for \"%s\" in the bubble phase. ' + 'This is a bug in React. Please file an issue.', domEventName);\n    }\n  }\n\n  var eventSystemFlags = 0;\n\n  if (isCapturePhaseListener) {\n    eventSystemFlags |= IS_CAPTURE_PHASE;\n  }\n\n  addTrappedEventListener(target, domEventName, eventSystemFlags, isCapturePhaseListener);\n} // This is only used by createEventHandle when the\nvar listeningMarker = '_reactListening' + Math.random().toString(36).slice(2);\nfunction listenToAllSupportedEvents(rootContainerElement) {\n  if (!rootContainerElement[listeningMarker]) {\n    rootContainerElement[listeningMarker] = true;\n    allNativeEvents.forEach(function (domEventName) {\n      // We handle selectionchange separately because it\n      // doesn't bubble and needs to be on the document.\n      if (domEventName !== 'selectionchange') {\n        if (!nonDelegatedEvents.has(domEventName)) {\n          listenToNativeEvent(domEventName, false, rootContainerElement);\n        }\n\n        listenToNativeEvent(domEventName, true, rootContainerElement);\n      }\n    });\n    var ownerDocument = rootContainerElement.nodeType === DOCUMENT_NODE ? rootContainerElement : rootContainerElement.ownerDocument;\n\n    if (ownerDocument !== null) {\n      // The selectionchange event also needs deduplication\n      // but it is attached to the document.\n      if (!ownerDocument[listeningMarker]) {\n        ownerDocument[listeningMarker] = true;\n        listenToNativeEvent('selectionchange', false, ownerDocument);\n      }\n    }\n  }\n}\n\nfunction addTrappedEventListener(targetContainer, domEventName, eventSystemFlags, isCapturePhaseListener, isDeferredListenerForLegacyFBSupport) {\n  var listener = createEventListenerWrapperWithPriority(targetContainer, domEventName, eventSystemFlags); // If passive option is not supported, then the event will be\n  // active and not passive.\n\n  var isPassiveListener = undefined;\n\n  if (passiveBrowserEventsSupported) {\n    // Browsers introduced an intervention, making these events\n    // passive by default on document. React doesn't bind them\n    // to document anymore, but changing this now would undo\n    // the performance wins from the change. So we emulate\n    // the existing behavior manually on the roots now.\n    // https://github.com/facebook/react/issues/19651\n    if (domEventName === 'touchstart' || domEventName === 'touchmove' || domEventName === 'wheel') {\n      isPassiveListener = true;\n    }\n  }\n\n  targetContainer =  targetContainer;\n  var unsubscribeListener; // When legacyFBSupport is enabled, it's for when we\n\n\n  if (isCapturePhaseListener) {\n    if (isPassiveListener !== undefined) {\n      unsubscribeListener = addEventCaptureListenerWithPassiveFlag(targetContainer, domEventName, listener, isPassiveListener);\n    } else {\n      unsubscribeListener = addEventCaptureListener(targetContainer, domEventName, listener);\n    }\n  } else {\n    if (isPassiveListener !== undefined) {\n      unsubscribeListener = addEventBubbleListenerWithPassiveFlag(targetContainer, domEventName, listener, isPassiveListener);\n    } else {\n      unsubscribeListener = addEventBubbleListener(targetContainer, domEventName, listener);\n    }\n  }\n}\n\nfunction isMatchingRootContainer(grandContainer, targetContainer) {\n  return grandContainer === targetContainer || grandContainer.nodeType === COMMENT_NODE && grandContainer.parentNode === targetContainer;\n}\n\nfunction dispatchEventForPluginEventSystem(domEventName, eventSystemFlags, nativeEvent, targetInst, targetContainer) {\n  var ancestorInst = targetInst;\n\n  if ((eventSystemFlags & IS_EVENT_HANDLE_NON_MANAGED_NODE) === 0 && (eventSystemFlags & IS_NON_DELEGATED) === 0) {\n    var targetContainerNode = targetContainer; // If we are using the legacy FB support flag, we\n\n    if (targetInst !== null) {\n      // The below logic attempts to work out if we need to change\n      // the target fiber to a different ancestor. We had similar logic\n      // in the legacy event system, except the big difference between\n      // systems is that the modern event system now has an event listener\n      // attached to each React Root and React Portal Root. Together,\n      // the DOM nodes representing these roots are the \"rootContainer\".\n      // To figure out which ancestor instance we should use, we traverse\n      // up the fiber tree from the target instance and attempt to find\n      // root boundaries that match that of our current \"rootContainer\".\n      // If we find that \"rootContainer\", we find the parent fiber\n      // sub-tree for that root and make that our ancestor instance.\n      var node = targetInst;\n\n      mainLoop: while (true) {\n        if (node === null) {\n          return;\n        }\n\n        var nodeTag = node.tag;\n\n        if (nodeTag === HostRoot || nodeTag === HostPortal) {\n          var container = node.stateNode.containerInfo;\n\n          if (isMatchingRootContainer(container, targetContainerNode)) {\n            break;\n          }\n\n          if (nodeTag === HostPortal) {\n            // The target is a portal, but it's not the rootContainer we're looking for.\n            // Normally portals handle their own events all the way down to the root.\n            // So we should be able to stop now. However, we don't know if this portal\n            // was part of *our* root.\n            var grandNode = node.return;\n\n            while (grandNode !== null) {\n              var grandTag = grandNode.tag;\n\n              if (grandTag === HostRoot || grandTag === HostPortal) {\n                var grandContainer = grandNode.stateNode.containerInfo;\n\n                if (isMatchingRootContainer(grandContainer, targetContainerNode)) {\n                  // This is the rootContainer we're looking for and we found it as\n                  // a parent of the Portal. That means we can ignore it because the\n                  // Portal will bubble through to us.\n                  return;\n                }\n              }\n\n              grandNode = grandNode.return;\n            }\n          } // Now we need to find it's corresponding host fiber in the other\n          // tree. To do this we can use getClosestInstanceFromNode, but we\n          // need to validate that the fiber is a host instance, otherwise\n          // we need to traverse up through the DOM till we find the correct\n          // node that is from the other tree.\n\n\n          while (container !== null) {\n            var parentNode = getClosestInstanceFromNode(container);\n\n            if (parentNode === null) {\n              return;\n            }\n\n            var parentTag = parentNode.tag;\n\n            if (parentTag === HostComponent || parentTag === HostText) {\n              node = ancestorInst = parentNode;\n              continue mainLoop;\n            }\n\n            container = container.parentNode;\n          }\n        }\n\n        node = node.return;\n      }\n    }\n  }\n\n  batchedUpdates(function () {\n    return dispatchEventsForPlugins(domEventName, eventSystemFlags, nativeEvent, ancestorInst);\n  });\n}\n\nfunction createDispatchListener(instance, listener, currentTarget) {\n  return {\n    instance: instance,\n    listener: listener,\n    currentTarget: currentTarget\n  };\n}\n\nfunction accumulateSinglePhaseListeners(targetFiber, reactName, nativeEventType, inCapturePhase, accumulateTargetOnly, nativeEvent) {\n  var captureName = reactName !== null ? reactName + 'Capture' : null;\n  var reactEventName = inCapturePhase ? captureName : reactName;\n  var listeners = [];\n  var instance = targetFiber;\n  var lastHostComponent = null; // Accumulate all instances and listeners via the target -> root path.\n\n  while (instance !== null) {\n    var _instance2 = instance,\n        stateNode = _instance2.stateNode,\n        tag = _instance2.tag; // Handle listeners that are on HostComponents (i.e. <div>)\n\n    if (tag === HostComponent && stateNode !== null) {\n      lastHostComponent = stateNode; // createEventHandle listeners\n\n\n      if (reactEventName !== null) {\n        var listener = getListener(instance, reactEventName);\n\n        if (listener != null) {\n          listeners.push(createDispatchListener(instance, listener, lastHostComponent));\n        }\n      }\n    } // If we are only accumulating events for the target, then we don't\n    // continue to propagate through the React fiber tree to find other\n    // listeners.\n\n\n    if (accumulateTargetOnly) {\n      break;\n    } // If we are processing the onBeforeBlur event, then we need to take\n\n    instance = instance.return;\n  }\n\n  return listeners;\n} // We should only use this function for:\n// - BeforeInputEventPlugin\n// - ChangeEventPlugin\n// - SelectEventPlugin\n// This is because we only process these plugins\n// in the bubble phase, so we need to accumulate two\n// phase event listeners (via emulation).\n\nfunction accumulateTwoPhaseListeners(targetFiber, reactName) {\n  var captureName = reactName + 'Capture';\n  var listeners = [];\n  var instance = targetFiber; // Accumulate all instances and listeners via the target -> root path.\n\n  while (instance !== null) {\n    var _instance3 = instance,\n        stateNode = _instance3.stateNode,\n        tag = _instance3.tag; // Handle listeners that are on HostComponents (i.e. <div>)\n\n    if (tag === HostComponent && stateNode !== null) {\n      var currentTarget = stateNode;\n      var captureListener = getListener(instance, captureName);\n\n      if (captureListener != null) {\n        listeners.unshift(createDispatchListener(instance, captureListener, currentTarget));\n      }\n\n      var bubbleListener = getListener(instance, reactName);\n\n      if (bubbleListener != null) {\n        listeners.push(createDispatchListener(instance, bubbleListener, currentTarget));\n      }\n    }\n\n    instance = instance.return;\n  }\n\n  return listeners;\n}\n\nfunction getParent(inst) {\n  if (inst === null) {\n    return null;\n  }\n\n  do {\n    inst = inst.return; // TODO: If this is a HostRoot we might want to bail out.\n    // That is depending on if we want nested subtrees (layers) to bubble\n    // events to their parent. We could also go through parentNode on the\n    // host node but that wouldn't work for React Native and doesn't let us\n    // do the portal feature.\n  } while (inst && inst.tag !== HostComponent);\n\n  if (inst) {\n    return inst;\n  }\n\n  return null;\n}\n/**\n * Return the lowest common ancestor of A and B, or null if they are in\n * different trees.\n */\n\n\nfunction getLowestCommonAncestor(instA, instB) {\n  var nodeA = instA;\n  var nodeB = instB;\n  var depthA = 0;\n\n  for (var tempA = nodeA; tempA; tempA = getParent(tempA)) {\n    depthA++;\n  }\n\n  var depthB = 0;\n\n  for (var tempB = nodeB; tempB; tempB = getParent(tempB)) {\n    depthB++;\n  } // If A is deeper, crawl up.\n\n\n  while (depthA - depthB > 0) {\n    nodeA = getParent(nodeA);\n    depthA--;\n  } // If B is deeper, crawl up.\n\n\n  while (depthB - depthA > 0) {\n    nodeB = getParent(nodeB);\n    depthB--;\n  } // Walk in lockstep until we find a match.\n\n\n  var depth = depthA;\n\n  while (depth--) {\n    if (nodeA === nodeB || nodeB !== null && nodeA === nodeB.alternate) {\n      return nodeA;\n    }\n\n    nodeA = getParent(nodeA);\n    nodeB = getParent(nodeB);\n  }\n\n  return null;\n}\n\nfunction accumulateEnterLeaveListenersForEvent(dispatchQueue, event, target, common, inCapturePhase) {\n  var registrationName = event._reactName;\n  var listeners = [];\n  var instance = target;\n\n  while (instance !== null) {\n    if (instance === common) {\n      break;\n    }\n\n    var _instance4 = instance,\n        alternate = _instance4.alternate,\n        stateNode = _instance4.stateNode,\n        tag = _instance4.tag;\n\n    if (alternate !== null && alternate === common) {\n      break;\n    }\n\n    if (tag === HostComponent && stateNode !== null) {\n      var currentTarget = stateNode;\n\n      if (inCapturePhase) {\n        var captureListener = getListener(instance, registrationName);\n\n        if (captureListener != null) {\n          listeners.unshift(createDispatchListener(instance, captureListener, currentTarget));\n        }\n      } else if (!inCapturePhase) {\n        var bubbleListener = getListener(instance, registrationName);\n\n        if (bubbleListener != null) {\n          listeners.push(createDispatchListener(instance, bubbleListener, currentTarget));\n        }\n      }\n    }\n\n    instance = instance.return;\n  }\n\n  if (listeners.length !== 0) {\n    dispatchQueue.push({\n      event: event,\n      listeners: listeners\n    });\n  }\n} // We should only use this function for:\n// - EnterLeaveEventPlugin\n// This is because we only process this plugin\n// in the bubble phase, so we need to accumulate two\n// phase event listeners.\n\n\nfunction accumulateEnterLeaveTwoPhaseListeners(dispatchQueue, leaveEvent, enterEvent, from, to) {\n  var common = from && to ? getLowestCommonAncestor(from, to) : null;\n\n  if (from !== null) {\n    accumulateEnterLeaveListenersForEvent(dispatchQueue, leaveEvent, from, common, false);\n  }\n\n  if (to !== null && enterEvent !== null) {\n    accumulateEnterLeaveListenersForEvent(dispatchQueue, enterEvent, to, common, true);\n  }\n}\nfunction getListenerSetKey(domEventName, capture) {\n  return domEventName + \"__\" + (capture ? 'capture' : 'bubble');\n}\n\nvar didWarnInvalidHydration = false;\nvar DANGEROUSLY_SET_INNER_HTML = 'dangerouslySetInnerHTML';\nvar SUPPRESS_CONTENT_EDITABLE_WARNING = 'suppressContentEditableWarning';\nvar SUPPRESS_HYDRATION_WARNING = 'suppressHydrationWarning';\nvar AUTOFOCUS = 'autoFocus';\nvar CHILDREN = 'children';\nvar STYLE = 'style';\nvar HTML$1 = '__html';\nvar warnedUnknownTags;\nvar suppressHydrationWarning;\nvar validatePropertiesInDevelopment;\nvar warnForPropDifference;\nvar warnForExtraAttributes;\nvar warnForInvalidEventListener;\nvar canDiffStyleForHydrationWarning;\nvar normalizeHTML;\n\n{\n  warnedUnknownTags = {\n    // There are working polyfills for <dialog>. Let people use it.\n    dialog: true,\n    // Electron ships a custom <webview> tag to display external web content in\n    // an isolated frame and process.\n    // This tag is not present in non Electron environments such as JSDom which\n    // is often used for testing purposes.\n    // @see https://electronjs.org/docs/api/webview-tag\n    webview: true\n  };\n\n  validatePropertiesInDevelopment = function (type, props) {\n    validateProperties(type, props);\n    validateProperties$1(type, props);\n    validateProperties$2(type, props, {\n      registrationNameDependencies: registrationNameDependencies,\n      possibleRegistrationNames: possibleRegistrationNames\n    });\n  }; // IE 11 parses & normalizes the style attribute as opposed to other\n  // browsers. It adds spaces and sorts the properties in some\n  // non-alphabetical order. Handling that would require sorting CSS\n  // properties in the client & server versions or applying\n  // `expectedStyle` to a temporary DOM node to read its `style` attribute\n  // normalized. Since it only affects IE, we're skipping style warnings\n  // in that browser completely in favor of doing all that work.\n  // See https://github.com/facebook/react/issues/11807\n\n\n  canDiffStyleForHydrationWarning = canUseDOM && !document.documentMode;\n\n  warnForPropDifference = function (propName, serverValue, clientValue) {\n    if (didWarnInvalidHydration) {\n      return;\n    }\n\n    var normalizedClientValue = normalizeMarkupForTextOrAttribute(clientValue);\n    var normalizedServerValue = normalizeMarkupForTextOrAttribute(serverValue);\n\n    if (normalizedServerValue === normalizedClientValue) {\n      return;\n    }\n\n    didWarnInvalidHydration = true;\n\n    error('Prop `%s` did not match. Server: %s Client: %s', propName, JSON.stringify(normalizedServerValue), JSON.stringify(normalizedClientValue));\n  };\n\n  warnForExtraAttributes = function (attributeNames) {\n    if (didWarnInvalidHydration) {\n      return;\n    }\n\n    didWarnInvalidHydration = true;\n    var names = [];\n    attributeNames.forEach(function (name) {\n      names.push(name);\n    });\n\n    error('Extra attributes from the server: %s', names);\n  };\n\n  warnForInvalidEventListener = function (registrationName, listener) {\n    if (listener === false) {\n      error('Expected `%s` listener to be a function, instead got `false`.\\n\\n' + 'If you used to conditionally omit it with %s={condition && value}, ' + 'pass %s={condition ? value : undefined} instead.', registrationName, registrationName, registrationName);\n    } else {\n      error('Expected `%s` listener to be a function, instead got a value of `%s` type.', registrationName, typeof listener);\n    }\n  }; // Parse the HTML and read it back to normalize the HTML string so that it\n  // can be used for comparison.\n\n\n  normalizeHTML = function (parent, html) {\n    // We could have created a separate document here to avoid\n    // re-initializing custom elements if they exist. But this breaks\n    // how <noscript> is being handled. So we use the same document.\n    // See the discussion in https://github.com/facebook/react/pull/11157.\n    var testElement = parent.namespaceURI === HTML_NAMESPACE ? parent.ownerDocument.createElement(parent.tagName) : parent.ownerDocument.createElementNS(parent.namespaceURI, parent.tagName);\n    testElement.innerHTML = html;\n    return testElement.innerHTML;\n  };\n} // HTML parsing normalizes CR and CRLF to LF.\n// It also can turn \\u0000 into \\uFFFD inside attributes.\n// https://www.w3.org/TR/html5/single-page.html#preprocessing-the-input-stream\n// If we have a mismatch, it might be caused by that.\n// We will still patch up in this case but not fire the warning.\n\n\nvar NORMALIZE_NEWLINES_REGEX = /\\r\\n?/g;\nvar NORMALIZE_NULL_AND_REPLACEMENT_REGEX = /\\u0000|\\uFFFD/g;\n\nfunction normalizeMarkupForTextOrAttribute(markup) {\n  {\n    checkHtmlStringCoercion(markup);\n  }\n\n  var markupString = typeof markup === 'string' ? markup : '' + markup;\n  return markupString.replace(NORMALIZE_NEWLINES_REGEX, '\\n').replace(NORMALIZE_NULL_AND_REPLACEMENT_REGEX, '');\n}\n\nfunction checkForUnmatchedText(serverText, clientText, isConcurrentMode, shouldWarnDev) {\n  var normalizedClientText = normalizeMarkupForTextOrAttribute(clientText);\n  var normalizedServerText = normalizeMarkupForTextOrAttribute(serverText);\n\n  if (normalizedServerText === normalizedClientText) {\n    return;\n  }\n\n  if (shouldWarnDev) {\n    {\n      if (!didWarnInvalidHydration) {\n        didWarnInvalidHydration = true;\n\n        error('Text content did not match. Server: \"%s\" Client: \"%s\"', normalizedServerText, normalizedClientText);\n      }\n    }\n  }\n\n  if (isConcurrentMode && enableClientRenderFallbackOnTextMismatch) {\n    // In concurrent roots, we throw when there's a text mismatch and revert to\n    // client rendering, up to the nearest Suspense boundary.\n    throw new Error('Text content does not match server-rendered HTML.');\n  }\n}\n\nfunction getOwnerDocumentFromRootContainer(rootContainerElement) {\n  return rootContainerElement.nodeType === DOCUMENT_NODE ? rootContainerElement : rootContainerElement.ownerDocument;\n}\n\nfunction noop() {}\n\nfunction trapClickOnNonInteractiveElement(node) {\n  // Mobile Safari does not fire properly bubble click events on\n  // non-interactive elements, which means delegated click listeners do not\n  // fire. The workaround for this bug involves attaching an empty click\n  // listener on the target node.\n  // https://www.quirksmode.org/blog/archives/2010/09/click_event_del.html\n  // Just set it using the onclick property so that we don't have to manage any\n  // bookkeeping for it. Not sure if we need to clear it when the listener is\n  // removed.\n  // TODO: Only do this for the relevant Safaris maybe?\n  node.onclick = noop;\n}\n\nfunction setInitialDOMProperties(tag, domElement, rootContainerElement, nextProps, isCustomComponentTag) {\n  for (var propKey in nextProps) {\n    if (!nextProps.hasOwnProperty(propKey)) {\n      continue;\n    }\n\n    var nextProp = nextProps[propKey];\n\n    if (propKey === STYLE) {\n      {\n        if (nextProp) {\n          // Freeze the next style object so that we can assume it won't be\n          // mutated. We have already warned for this in the past.\n          Object.freeze(nextProp);\n        }\n      } // Relies on `updateStylesByID` not mutating `styleUpdates`.\n\n\n      setValueForStyles(domElement, nextProp);\n    } else if (propKey === DANGEROUSLY_SET_INNER_HTML) {\n      var nextHtml = nextProp ? nextProp[HTML$1] : undefined;\n\n      if (nextHtml != null) {\n        setInnerHTML(domElement, nextHtml);\n      }\n    } else if (propKey === CHILDREN) {\n      if (typeof nextProp === 'string') {\n        // Avoid setting initial textContent when the text is empty. In IE11 setting\n        // textContent on a <textarea> will cause the placeholder to not\n        // show within the <textarea> until it has been focused and blurred again.\n        // https://github.com/facebook/react/issues/6731#issuecomment-254874553\n        var canSetTextContent = tag !== 'textarea' || nextProp !== '';\n\n        if (canSetTextContent) {\n          setTextContent(domElement, nextProp);\n        }\n      } else if (typeof nextProp === 'number') {\n        setTextContent(domElement, '' + nextProp);\n      }\n    } else if (propKey === SUPPRESS_CONTENT_EDITABLE_WARNING || propKey === SUPPRESS_HYDRATION_WARNING) ; else if (propKey === AUTOFOCUS) ; else if (registrationNameDependencies.hasOwnProperty(propKey)) {\n      if (nextProp != null) {\n        if ( typeof nextProp !== 'function') {\n          warnForInvalidEventListener(propKey, nextProp);\n        }\n\n        if (propKey === 'onScroll') {\n          listenToNonDelegatedEvent('scroll', domElement);\n        }\n      }\n    } else if (nextProp != null) {\n      setValueForProperty(domElement, propKey, nextProp, isCustomComponentTag);\n    }\n  }\n}\n\nfunction updateDOMProperties(domElement, updatePayload, wasCustomComponentTag, isCustomComponentTag) {\n  // TODO: Handle wasCustomComponentTag\n  for (var i = 0; i < updatePayload.length; i += 2) {\n    var propKey = updatePayload[i];\n    var propValue = updatePayload[i + 1];\n\n    if (propKey === STYLE) {\n      setValueForStyles(domElement, propValue);\n    } else if (propKey === DANGEROUSLY_SET_INNER_HTML) {\n      setInnerHTML(domElement, propValue);\n    } else if (propKey === CHILDREN) {\n      setTextContent(domElement, propValue);\n    } else {\n      setValueForProperty(domElement, propKey, propValue, isCustomComponentTag);\n    }\n  }\n}\n\nfunction createElement(type, props, rootContainerElement, parentNamespace) {\n  var isCustomComponentTag; // We create tags in the namespace of their parent container, except HTML\n  // tags get no namespace.\n\n  var ownerDocument = getOwnerDocumentFromRootContainer(rootContainerElement);\n  var domElement;\n  var namespaceURI = parentNamespace;\n\n  if (namespaceURI === HTML_NAMESPACE) {\n    namespaceURI = getIntrinsicNamespace(type);\n  }\n\n  if (namespaceURI === HTML_NAMESPACE) {\n    {\n      isCustomComponentTag = isCustomComponent(type, props); // Should this check be gated by parent namespace? Not sure we want to\n      // allow <SVG> or <mATH>.\n\n      if (!isCustomComponentTag && type !== type.toLowerCase()) {\n        error('<%s /> is using incorrect casing. ' + 'Use PascalCase for React components, ' + 'or lowercase for HTML elements.', type);\n      }\n    }\n\n    if (type === 'script') {\n      // Create the script via .innerHTML so its \"parser-inserted\" flag is\n      // set to true and it does not execute\n      var div = ownerDocument.createElement('div');\n\n      div.innerHTML = '<script><' + '/script>'; // eslint-disable-line\n      // This is guaranteed to yield a script element.\n\n      var firstChild = div.firstChild;\n      domElement = div.removeChild(firstChild);\n    } else if (typeof props.is === 'string') {\n      // $FlowIssue `createElement` should be updated for Web Components\n      domElement = ownerDocument.createElement(type, {\n        is: props.is\n      });\n    } else {\n      // Separate else branch instead of using `props.is || undefined` above because of a Firefox bug.\n      // See discussion in https://github.com/facebook/react/pull/6896\n      // and discussion in https://bugzilla.mozilla.org/show_bug.cgi?id=1276240\n      domElement = ownerDocument.createElement(type); // Normally attributes are assigned in `setInitialDOMProperties`, however the `multiple` and `size`\n      // attributes on `select`s needs to be added before `option`s are inserted.\n      // This prevents:\n      // - a bug where the `select` does not scroll to the correct option because singular\n      //  `select` elements automatically pick the first item #13222\n      // - a bug where the `select` set the first item as selected despite the `size` attribute #14239\n      // See https://github.com/facebook/react/issues/13222\n      // and https://github.com/facebook/react/issues/14239\n\n      if (type === 'select') {\n        var node = domElement;\n\n        if (props.multiple) {\n          node.multiple = true;\n        } else if (props.size) {\n          // Setting a size greater than 1 causes a select to behave like `multiple=true`, where\n          // it is possible that no option is selected.\n          //\n          // This is only necessary when a select in \"single selection mode\".\n          node.size = props.size;\n        }\n      }\n    }\n  } else {\n    domElement = ownerDocument.createElementNS(namespaceURI, type);\n  }\n\n  {\n    if (namespaceURI === HTML_NAMESPACE) {\n      if (!isCustomComponentTag && Object.prototype.toString.call(domElement) === '[object HTMLUnknownElement]' && !hasOwnProperty.call(warnedUnknownTags, type)) {\n        warnedUnknownTags[type] = true;\n\n        error('The tag <%s> is unrecognized in this browser. ' + 'If you meant to render a React component, start its name with ' + 'an uppercase letter.', type);\n      }\n    }\n  }\n\n  return domElement;\n}\nfunction createTextNode(text, rootContainerElement) {\n  return getOwnerDocumentFromRootContainer(rootContainerElement).createTextNode(text);\n}\nfunction setInitialProperties(domElement, tag, rawProps, rootContainerElement) {\n  var isCustomComponentTag = isCustomComponent(tag, rawProps);\n\n  {\n    validatePropertiesInDevelopment(tag, rawProps);\n  } // TODO: Make sure that we check isMounted before firing any of these events.\n\n\n  var props;\n\n  switch (tag) {\n    case 'dialog':\n      listenToNonDelegatedEvent('cancel', domElement);\n      listenToNonDelegatedEvent('close', domElement);\n      props = rawProps;\n      break;\n\n    case 'iframe':\n    case 'object':\n    case 'embed':\n      // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the load event.\n      listenToNonDelegatedEvent('load', domElement);\n      props = rawProps;\n      break;\n\n    case 'video':\n    case 'audio':\n      // We listen to these events in case to ensure emulated bubble\n      // listeners still fire for all the media events.\n      for (var i = 0; i < mediaEventTypes.length; i++) {\n        listenToNonDelegatedEvent(mediaEventTypes[i], domElement);\n      }\n\n      props = rawProps;\n      break;\n\n    case 'source':\n      // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the error event.\n      listenToNonDelegatedEvent('error', domElement);\n      props = rawProps;\n      break;\n\n    case 'img':\n    case 'image':\n    case 'link':\n      // We listen to these events in case to ensure emulated bubble\n      // listeners still fire for error and load events.\n      listenToNonDelegatedEvent('error', domElement);\n      listenToNonDelegatedEvent('load', domElement);\n      props = rawProps;\n      break;\n\n    case 'details':\n      // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the toggle event.\n      listenToNonDelegatedEvent('toggle', domElement);\n      props = rawProps;\n      break;\n\n    case 'input':\n      initWrapperState(domElement, rawProps);\n      props = getHostProps(domElement, rawProps); // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the invalid event.\n\n      listenToNonDelegatedEvent('invalid', domElement);\n      break;\n\n    case 'option':\n      validateProps(domElement, rawProps);\n      props = rawProps;\n      break;\n\n    case 'select':\n      initWrapperState$1(domElement, rawProps);\n      props = getHostProps$1(domElement, rawProps); // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the invalid event.\n\n      listenToNonDelegatedEvent('invalid', domElement);\n      break;\n\n    case 'textarea':\n      initWrapperState$2(domElement, rawProps);\n      props = getHostProps$2(domElement, rawProps); // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the invalid event.\n\n      listenToNonDelegatedEvent('invalid', domElement);\n      break;\n\n    default:\n      props = rawProps;\n  }\n\n  assertValidProps(tag, props);\n  setInitialDOMProperties(tag, domElement, rootContainerElement, props, isCustomComponentTag);\n\n  switch (tag) {\n    case 'input':\n      // TODO: Make sure we check if this is still unmounted or do any clean\n      // up necessary since we never stop tracking anymore.\n      track(domElement);\n      postMountWrapper(domElement, rawProps, false);\n      break;\n\n    case 'textarea':\n      // TODO: Make sure we check if this is still unmounted or do any clean\n      // up necessary since we never stop tracking anymore.\n      track(domElement);\n      postMountWrapper$3(domElement);\n      break;\n\n    case 'option':\n      postMountWrapper$1(domElement, rawProps);\n      break;\n\n    case 'select':\n      postMountWrapper$2(domElement, rawProps);\n      break;\n\n    default:\n      if (typeof props.onClick === 'function') {\n        // TODO: This cast may not be sound for SVG, MathML or custom elements.\n        trapClickOnNonInteractiveElement(domElement);\n      }\n\n      break;\n  }\n} // Calculate the diff between the two objects.\n\nfunction diffProperties(domElement, tag, lastRawProps, nextRawProps, rootContainerElement) {\n  {\n    validatePropertiesInDevelopment(tag, nextRawProps);\n  }\n\n  var updatePayload = null;\n  var lastProps;\n  var nextProps;\n\n  switch (tag) {\n    case 'input':\n      lastProps = getHostProps(domElement, lastRawProps);\n      nextProps = getHostProps(domElement, nextRawProps);\n      updatePayload = [];\n      break;\n\n    case 'select':\n      lastProps = getHostProps$1(domElement, lastRawProps);\n      nextProps = getHostProps$1(domElement, nextRawProps);\n      updatePayload = [];\n      break;\n\n    case 'textarea':\n      lastProps = getHostProps$2(domElement, lastRawProps);\n      nextProps = getHostProps$2(domElement, nextRawProps);\n      updatePayload = [];\n      break;\n\n    default:\n      lastProps = lastRawProps;\n      nextProps = nextRawProps;\n\n      if (typeof lastProps.onClick !== 'function' && typeof nextProps.onClick === 'function') {\n        // TODO: This cast may not be sound for SVG, MathML or custom elements.\n        trapClickOnNonInteractiveElement(domElement);\n      }\n\n      break;\n  }\n\n  assertValidProps(tag, nextProps);\n  var propKey;\n  var styleName;\n  var styleUpdates = null;\n\n  for (propKey in lastProps) {\n    if (nextProps.hasOwnProperty(propKey) || !lastProps.hasOwnProperty(propKey) || lastProps[propKey] == null) {\n      continue;\n    }\n\n    if (propKey === STYLE) {\n      var lastStyle = lastProps[propKey];\n\n      for (styleName in lastStyle) {\n        if (lastStyle.hasOwnProperty(styleName)) {\n          if (!styleUpdates) {\n            styleUpdates = {};\n          }\n\n          styleUpdates[styleName] = '';\n        }\n      }\n    } else if (propKey === DANGEROUSLY_SET_INNER_HTML || propKey === CHILDREN) ; else if (propKey === SUPPRESS_CONTENT_EDITABLE_WARNING || propKey === SUPPRESS_HYDRATION_WARNING) ; else if (propKey === AUTOFOCUS) ; else if (registrationNameDependencies.hasOwnProperty(propKey)) {\n      // This is a special case. If any listener updates we need to ensure\n      // that the \"current\" fiber pointer gets updated so we need a commit\n      // to update this element.\n      if (!updatePayload) {\n        updatePayload = [];\n      }\n    } else {\n      // For all other deleted properties we add it to the queue. We use\n      // the allowed property list in the commit phase instead.\n      (updatePayload = updatePayload || []).push(propKey, null);\n    }\n  }\n\n  for (propKey in nextProps) {\n    var nextProp = nextProps[propKey];\n    var lastProp = lastProps != null ? lastProps[propKey] : undefined;\n\n    if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp || nextProp == null && lastProp == null) {\n      continue;\n    }\n\n    if (propKey === STYLE) {\n      {\n        if (nextProp) {\n          // Freeze the next style object so that we can assume it won't be\n          // mutated. We have already warned for this in the past.\n          Object.freeze(nextProp);\n        }\n      }\n\n      if (lastProp) {\n        // Unset styles on `lastProp` but not on `nextProp`.\n        for (styleName in lastProp) {\n          if (lastProp.hasOwnProperty(styleName) && (!nextProp || !nextProp.hasOwnProperty(styleName))) {\n            if (!styleUpdates) {\n              styleUpdates = {};\n            }\n\n            styleUpdates[styleName] = '';\n          }\n        } // Update styles that changed since `lastProp`.\n\n\n        for (styleName in nextProp) {\n          if (nextProp.hasOwnProperty(styleName) && lastProp[styleName] !== nextProp[styleName]) {\n            if (!styleUpdates) {\n              styleUpdates = {};\n            }\n\n            styleUpdates[styleName] = nextProp[styleName];\n          }\n        }\n      } else {\n        // Relies on `updateStylesByID` not mutating `styleUpdates`.\n        if (!styleUpdates) {\n          if (!updatePayload) {\n            updatePayload = [];\n          }\n\n          updatePayload.push(propKey, styleUpdates);\n        }\n\n        styleUpdates = nextProp;\n      }\n    } else if (propKey === DANGEROUSLY_SET_INNER_HTML) {\n      var nextHtml = nextProp ? nextProp[HTML$1] : undefined;\n      var lastHtml = lastProp ? lastProp[HTML$1] : undefined;\n\n      if (nextHtml != null) {\n        if (lastHtml !== nextHtml) {\n          (updatePayload = updatePayload || []).push(propKey, nextHtml);\n        }\n      }\n    } else if (propKey === CHILDREN) {\n      if (typeof nextProp === 'string' || typeof nextProp === 'number') {\n        (updatePayload = updatePayload || []).push(propKey, '' + nextProp);\n      }\n    } else if (propKey === SUPPRESS_CONTENT_EDITABLE_WARNING || propKey === SUPPRESS_HYDRATION_WARNING) ; else if (registrationNameDependencies.hasOwnProperty(propKey)) {\n      if (nextProp != null) {\n        // We eagerly listen to this even though we haven't committed yet.\n        if ( typeof nextProp !== 'function') {\n          warnForInvalidEventListener(propKey, nextProp);\n        }\n\n        if (propKey === 'onScroll') {\n          listenToNonDelegatedEvent('scroll', domElement);\n        }\n      }\n\n      if (!updatePayload && lastProp !== nextProp) {\n        // This is a special case. If any listener updates we need to ensure\n        // that the \"current\" props pointer gets updated so we need a commit\n        // to update this element.\n        updatePayload = [];\n      }\n    } else {\n      // For any other property we always add it to the queue and then we\n      // filter it out using the allowed property list during the commit.\n      (updatePayload = updatePayload || []).push(propKey, nextProp);\n    }\n  }\n\n  if (styleUpdates) {\n    {\n      validateShorthandPropertyCollisionInDev(styleUpdates, nextProps[STYLE]);\n    }\n\n    (updatePayload = updatePayload || []).push(STYLE, styleUpdates);\n  }\n\n  return updatePayload;\n} // Apply the diff.\n\nfunction updateProperties(domElement, updatePayload, tag, lastRawProps, nextRawProps) {\n  // Update checked *before* name.\n  // In the middle of an update, it is possible to have multiple checked.\n  // When a checked radio tries to change name, browser makes another radio's checked false.\n  if (tag === 'input' && nextRawProps.type === 'radio' && nextRawProps.name != null) {\n    updateChecked(domElement, nextRawProps);\n  }\n\n  var wasCustomComponentTag = isCustomComponent(tag, lastRawProps);\n  var isCustomComponentTag = isCustomComponent(tag, nextRawProps); // Apply the diff.\n\n  updateDOMProperties(domElement, updatePayload, wasCustomComponentTag, isCustomComponentTag); // TODO: Ensure that an update gets scheduled if any of the special props\n  // changed.\n\n  switch (tag) {\n    case 'input':\n      // Update the wrapper around inputs *after* updating props. This has to\n      // happen after `updateDOMProperties`. Otherwise HTML5 input validations\n      // raise warnings and prevent the new value from being assigned.\n      updateWrapper(domElement, nextRawProps);\n      break;\n\n    case 'textarea':\n      updateWrapper$1(domElement, nextRawProps);\n      break;\n\n    case 'select':\n      // <select> value update needs to occur after <option> children\n      // reconciliation\n      postUpdateWrapper(domElement, nextRawProps);\n      break;\n  }\n}\n\nfunction getPossibleStandardName(propName) {\n  {\n    var lowerCasedName = propName.toLowerCase();\n\n    if (!possibleStandardNames.hasOwnProperty(lowerCasedName)) {\n      return null;\n    }\n\n    return possibleStandardNames[lowerCasedName] || null;\n  }\n}\n\nfunction diffHydratedProperties(domElement, tag, rawProps, parentNamespace, rootContainerElement, isConcurrentMode, shouldWarnDev) {\n  var isCustomComponentTag;\n  var extraAttributeNames;\n\n  {\n    suppressHydrationWarning = rawProps[SUPPRESS_HYDRATION_WARNING] === true;\n    isCustomComponentTag = isCustomComponent(tag, rawProps);\n    validatePropertiesInDevelopment(tag, rawProps);\n  } // TODO: Make sure that we check isMounted before firing any of these events.\n\n\n  switch (tag) {\n    case 'dialog':\n      listenToNonDelegatedEvent('cancel', domElement);\n      listenToNonDelegatedEvent('close', domElement);\n      break;\n\n    case 'iframe':\n    case 'object':\n    case 'embed':\n      // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the load event.\n      listenToNonDelegatedEvent('load', domElement);\n      break;\n\n    case 'video':\n    case 'audio':\n      // We listen to these events in case to ensure emulated bubble\n      // listeners still fire for all the media events.\n      for (var i = 0; i < mediaEventTypes.length; i++) {\n        listenToNonDelegatedEvent(mediaEventTypes[i], domElement);\n      }\n\n      break;\n\n    case 'source':\n      // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the error event.\n      listenToNonDelegatedEvent('error', domElement);\n      break;\n\n    case 'img':\n    case 'image':\n    case 'link':\n      // We listen to these events in case to ensure emulated bubble\n      // listeners still fire for error and load events.\n      listenToNonDelegatedEvent('error', domElement);\n      listenToNonDelegatedEvent('load', domElement);\n      break;\n\n    case 'details':\n      // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the toggle event.\n      listenToNonDelegatedEvent('toggle', domElement);\n      break;\n\n    case 'input':\n      initWrapperState(domElement, rawProps); // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the invalid event.\n\n      listenToNonDelegatedEvent('invalid', domElement);\n      break;\n\n    case 'option':\n      validateProps(domElement, rawProps);\n      break;\n\n    case 'select':\n      initWrapperState$1(domElement, rawProps); // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the invalid event.\n\n      listenToNonDelegatedEvent('invalid', domElement);\n      break;\n\n    case 'textarea':\n      initWrapperState$2(domElement, rawProps); // We listen to this event in case to ensure emulated bubble\n      // listeners still fire for the invalid event.\n\n      listenToNonDelegatedEvent('invalid', domElement);\n      break;\n  }\n\n  assertValidProps(tag, rawProps);\n\n  {\n    extraAttributeNames = new Set();\n    var attributes = domElement.attributes;\n\n    for (var _i = 0; _i < attributes.length; _i++) {\n      var name = attributes[_i].name.toLowerCase();\n\n      switch (name) {\n        // Controlled attributes are not validated\n        // TODO: Only ignore them on controlled tags.\n        case 'value':\n          break;\n\n        case 'checked':\n          break;\n\n        case 'selected':\n          break;\n\n        default:\n          // Intentionally use the original name.\n          // See discussion in https://github.com/facebook/react/pull/10676.\n          extraAttributeNames.add(attributes[_i].name);\n      }\n    }\n  }\n\n  var updatePayload = null;\n\n  for (var propKey in rawProps) {\n    if (!rawProps.hasOwnProperty(propKey)) {\n      continue;\n    }\n\n    var nextProp = rawProps[propKey];\n\n    if (propKey === CHILDREN) {\n      // For text content children we compare against textContent. This\n      // might match additional HTML that is hidden when we read it using\n      // textContent. E.g. \"foo\" will match \"f<span>oo</span>\" but that still\n      // satisfies our requirement. Our requirement is not to produce perfect\n      // HTML and attributes. Ideally we should preserve structure but it's\n      // ok not to if the visible content is still enough to indicate what\n      // even listeners these nodes might be wired up to.\n      // TODO: Warn if there is more than a single textNode as a child.\n      // TODO: Should we use domElement.firstChild.nodeValue to compare?\n      if (typeof nextProp === 'string') {\n        if (domElement.textContent !== nextProp) {\n          if (!suppressHydrationWarning) {\n            checkForUnmatchedText(domElement.textContent, nextProp, isConcurrentMode, shouldWarnDev);\n          }\n\n          updatePayload = [CHILDREN, nextProp];\n        }\n      } else if (typeof nextProp === 'number') {\n        if (domElement.textContent !== '' + nextProp) {\n          if (!suppressHydrationWarning) {\n            checkForUnmatchedText(domElement.textContent, nextProp, isConcurrentMode, shouldWarnDev);\n          }\n\n          updatePayload = [CHILDREN, '' + nextProp];\n        }\n      }\n    } else if (registrationNameDependencies.hasOwnProperty(propKey)) {\n      if (nextProp != null) {\n        if ( typeof nextProp !== 'function') {\n          warnForInvalidEventListener(propKey, nextProp);\n        }\n\n        if (propKey === 'onScroll') {\n          listenToNonDelegatedEvent('scroll', domElement);\n        }\n      }\n    } else if (shouldWarnDev && true && // Convince Flow we've calculated it (it's DEV-only in this method.)\n    typeof isCustomComponentTag === 'boolean') {\n      // Validate that the properties correspond to their expected values.\n      var serverValue = void 0;\n      var propertyInfo = isCustomComponentTag && enableCustomElementPropertySupport ? null : getPropertyInfo(propKey);\n\n      if (suppressHydrationWarning) ; else if (propKey === SUPPRESS_CONTENT_EDITABLE_WARNING || propKey === SUPPRESS_HYDRATION_WARNING || // Controlled attributes are not validated\n      // TODO: Only ignore them on controlled tags.\n      propKey === 'value' || propKey === 'checked' || propKey === 'selected') ; else if (propKey === DANGEROUSLY_SET_INNER_HTML) {\n        var serverHTML = domElement.innerHTML;\n        var nextHtml = nextProp ? nextProp[HTML$1] : undefined;\n\n        if (nextHtml != null) {\n          var expectedHTML = normalizeHTML(domElement, nextHtml);\n\n          if (expectedHTML !== serverHTML) {\n            warnForPropDifference(propKey, serverHTML, expectedHTML);\n          }\n        }\n      } else if (propKey === STYLE) {\n        // $FlowFixMe - Should be inferred as not undefined.\n        extraAttributeNames.delete(propKey);\n\n        if (canDiffStyleForHydrationWarning) {\n          var expectedStyle = createDangerousStringForStyles(nextProp);\n          serverValue = domElement.getAttribute('style');\n\n          if (expectedStyle !== serverValue) {\n            warnForPropDifference(propKey, serverValue, expectedStyle);\n          }\n        }\n      } else if (isCustomComponentTag && !enableCustomElementPropertySupport) {\n        // $FlowFixMe - Should be inferred as not undefined.\n        extraAttributeNames.delete(propKey.toLowerCase());\n        serverValue = getValueForAttribute(domElement, propKey, nextProp);\n\n        if (nextProp !== serverValue) {\n          warnForPropDifference(propKey, serverValue, nextProp);\n        }\n      } else if (!shouldIgnoreAttribute(propKey, propertyInfo, isCustomComponentTag) && !shouldRemoveAttribute(propKey, nextProp, propertyInfo, isCustomComponentTag)) {\n        var isMismatchDueToBadCasing = false;\n\n        if (propertyInfo !== null) {\n          // $FlowFixMe - Should be inferred as not undefined.\n          extraAttributeNames.delete(propertyInfo.attributeName);\n          serverValue = getValueForProperty(domElement, propKey, nextProp, propertyInfo);\n        } else {\n          var ownNamespace = parentNamespace;\n\n          if (ownNamespace === HTML_NAMESPACE) {\n            ownNamespace = getIntrinsicNamespace(tag);\n          }\n\n          if (ownNamespace === HTML_NAMESPACE) {\n            // $FlowFixMe - Should be inferred as not undefined.\n            extraAttributeNames.delete(propKey.toLowerCase());\n          } else {\n            var standardName = getPossibleStandardName(propKey);\n\n            if (standardName !== null && standardName !== propKey) {\n              // If an SVG prop is supplied with bad casing, it will\n              // be successfully parsed from HTML, but will produce a mismatch\n              // (and would be incorrectly rendered on the client).\n              // However, we already warn about bad casing elsewhere.\n              // So we'll skip the misleading extra mismatch warning in this case.\n              isMismatchDueToBadCasing = true; // $FlowFixMe - Should be inferred as not undefined.\n\n              extraAttributeNames.delete(standardName);\n            } // $FlowFixMe - Should be inferred as not undefined.\n\n\n            extraAttributeNames.delete(propKey);\n          }\n\n          serverValue = getValueForAttribute(domElement, propKey, nextProp);\n        }\n\n        var dontWarnCustomElement = enableCustomElementPropertySupport  ;\n\n        if (!dontWarnCustomElement && nextProp !== serverValue && !isMismatchDueToBadCasing) {\n          warnForPropDifference(propKey, serverValue, nextProp);\n        }\n      }\n    }\n  }\n\n  {\n    if (shouldWarnDev) {\n      // $FlowFixMe - Should be inferred as not undefined.\n      if (extraAttributeNames.size > 0 && !suppressHydrationWarning) {\n        // $FlowFixMe - Should be inferred as not undefined.\n        warnForExtraAttributes(extraAttributeNames);\n      }\n    }\n  }\n\n  switch (tag) {\n    case 'input':\n      // TODO: Make sure we check if this is still unmounted or do any clean\n      // up necessary since we never stop tracking anymore.\n      track(domElement);\n      postMountWrapper(domElement, rawProps, true);\n      break;\n\n    case 'textarea':\n      // TODO: Make sure we check if this is still unmounted or do any clean\n      // up necessary since we never stop tracking anymore.\n      track(domElement);\n      postMountWrapper$3(domElement);\n      break;\n\n    case 'select':\n    case 'option':\n      // For input and textarea we current always set the value property at\n      // post mount to force it to diverge from attributes. However, for\n      // option and select we don't quite do the same thing and select\n      // is not resilient to the DOM state changing so we don't do that here.\n      // TODO: Consider not doing this for input and textarea.\n      break;\n\n    default:\n      if (typeof rawProps.onClick === 'function') {\n        // TODO: This cast may not be sound for SVG, MathML or custom elements.\n        trapClickOnNonInteractiveElement(domElement);\n      }\n\n      break;\n  }\n\n  return updatePayload;\n}\nfunction diffHydratedText(textNode, text, isConcurrentMode) {\n  var isDifferent = textNode.nodeValue !== text;\n  return isDifferent;\n}\nfunction warnForDeletedHydratableElement(parentNode, child) {\n  {\n    if (didWarnInvalidHydration) {\n      return;\n    }\n\n    didWarnInvalidHydration = true;\n\n    error('Did not expect server HTML to contain a <%s> in <%s>.', child.nodeName.toLowerCase(), parentNode.nodeName.toLowerCase());\n  }\n}\nfunction warnForDeletedHydratableText(parentNode, child) {\n  {\n    if (didWarnInvalidHydration) {\n      return;\n    }\n\n    didWarnInvalidHydration = true;\n\n    error('Did not expect server HTML to contain the text node \"%s\" in <%s>.', child.nodeValue, parentNode.nodeName.toLowerCase());\n  }\n}\nfunction warnForInsertedHydratedElement(parentNode, tag, props) {\n  {\n    if (didWarnInvalidHydration) {\n      return;\n    }\n\n    didWarnInvalidHydration = true;\n\n    error('Expected server HTML to contain a matching <%s> in <%s>.', tag, parentNode.nodeName.toLowerCase());\n  }\n}\nfunction warnForInsertedHydratedText(parentNode, text) {\n  {\n    if (text === '') {\n      // We expect to insert empty text nodes since they're not represented in\n      // the HTML.\n      // TODO: Remove this special case if we can just avoid inserting empty\n      // text nodes.\n      return;\n    }\n\n    if (didWarnInvalidHydration) {\n      return;\n    }\n\n    didWarnInvalidHydration = true;\n\n    error('Expected server HTML to contain a matching text node for \"%s\" in <%s>.', text, parentNode.nodeName.toLowerCase());\n  }\n}\nfunction restoreControlledState$3(domElement, tag, props) {\n  switch (tag) {\n    case 'input':\n      restoreControlledState(domElement, props);\n      return;\n\n    case 'textarea':\n      restoreControlledState$2(domElement, props);\n      return;\n\n    case 'select':\n      restoreControlledState$1(domElement, props);\n      return;\n  }\n}\n\nvar validateDOMNesting = function () {};\n\nvar updatedAncestorInfo = function () {};\n\n{\n  // This validation code was written based on the HTML5 parsing spec:\n  // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-scope\n  //\n  // Note: this does not catch all invalid nesting, nor does it try to (as it's\n  // not clear what practical benefit doing so provides); instead, we warn only\n  // for cases where the parser will give a parse tree differing from what React\n  // intended. For example, <b><div></div></b> is invalid but we don't warn\n  // because it still parses correctly; we do warn for other cases like nested\n  // <p> tags where the beginning of the second element implicitly closes the\n  // first, causing a confusing mess.\n  // https://html.spec.whatwg.org/multipage/syntax.html#special\n  var specialTags = ['address', 'applet', 'area', 'article', 'aside', 'base', 'basefont', 'bgsound', 'blockquote', 'body', 'br', 'button', 'caption', 'center', 'col', 'colgroup', 'dd', 'details', 'dir', 'div', 'dl', 'dt', 'embed', 'fieldset', 'figcaption', 'figure', 'footer', 'form', 'frame', 'frameset', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'header', 'hgroup', 'hr', 'html', 'iframe', 'img', 'input', 'isindex', 'li', 'link', 'listing', 'main', 'marquee', 'menu', 'menuitem', 'meta', 'nav', 'noembed', 'noframes', 'noscript', 'object', 'ol', 'p', 'param', 'plaintext', 'pre', 'script', 'section', 'select', 'source', 'style', 'summary', 'table', 'tbody', 'td', 'template', 'textarea', 'tfoot', 'th', 'thead', 'title', 'tr', 'track', 'ul', 'wbr', 'xmp']; // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-scope\n\n  var inScopeTags = ['applet', 'caption', 'html', 'table', 'td', 'th', 'marquee', 'object', 'template', // https://html.spec.whatwg.org/multipage/syntax.html#html-integration-point\n  // TODO: Distinguish by namespace here -- for <title>, including it here\n  // errs on the side of fewer warnings\n  'foreignObject', 'desc', 'title']; // https://html.spec.whatwg.org/multipage/syntax.html#has-an-element-in-button-scope\n\n  var buttonScopeTags = inScopeTags.concat(['button']); // https://html.spec.whatwg.org/multipage/syntax.html#generate-implied-end-tags\n\n  var impliedEndTags = ['dd', 'dt', 'li', 'option', 'optgroup', 'p', 'rp', 'rt'];\n  var emptyAncestorInfo = {\n    current: null,\n    formTag: null,\n    aTagInScope: null,\n    buttonTagInScope: null,\n    nobrTagInScope: null,\n    pTagInButtonScope: null,\n    listItemTagAutoclosing: null,\n    dlItemTagAutoclosing: null\n  };\n\n  updatedAncestorInfo = function (oldInfo, tag) {\n    var ancestorInfo = assign({}, oldInfo || emptyAncestorInfo);\n\n    var info = {\n      tag: tag\n    };\n\n    if (inScopeTags.indexOf(tag) !== -1) {\n      ancestorInfo.aTagInScope = null;\n      ancestorInfo.buttonTagInScope = null;\n      ancestorInfo.nobrTagInScope = null;\n    }\n\n    if (buttonScopeTags.indexOf(tag) !== -1) {\n      ancestorInfo.pTagInButtonScope = null;\n    } // See rules for 'li', 'dd', 'dt' start tags in\n    // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody\n\n\n    if (specialTags.indexOf(tag) !== -1 && tag !== 'address' && tag !== 'div' && tag !== 'p') {\n      ancestorInfo.listItemTagAutoclosing = null;\n      ancestorInfo.dlItemTagAutoclosing = null;\n    }\n\n    ancestorInfo.current = info;\n\n    if (tag === 'form') {\n      ancestorInfo.formTag = info;\n    }\n\n    if (tag === 'a') {\n      ancestorInfo.aTagInScope = info;\n    }\n\n    if (tag === 'button') {\n      ancestorInfo.buttonTagInScope = info;\n    }\n\n    if (tag === 'nobr') {\n      ancestorInfo.nobrTagInScope = info;\n    }\n\n    if (tag === 'p') {\n      ancestorInfo.pTagInButtonScope = info;\n    }\n\n    if (tag === 'li') {\n      ancestorInfo.listItemTagAutoclosing = info;\n    }\n\n    if (tag === 'dd' || tag === 'dt') {\n      ancestorInfo.dlItemTagAutoclosing = info;\n    }\n\n    return ancestorInfo;\n  };\n  /**\n   * Returns whether\n   */\n\n\n  var isTagValidWithParent = function (tag, parentTag) {\n    // First, let's check if we're in an unusual parsing mode...\n    switch (parentTag) {\n      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inselect\n      case 'select':\n        return tag === 'option' || tag === 'optgroup' || tag === '#text';\n\n      case 'optgroup':\n        return tag === 'option' || tag === '#text';\n      // Strictly speaking, seeing an <option> doesn't mean we're in a <select>\n      // but\n\n      case 'option':\n        return tag === '#text';\n      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intd\n      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-incaption\n      // No special behavior since these rules fall back to \"in body\" mode for\n      // all except special table nodes which cause bad parsing behavior anyway.\n      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intr\n\n      case 'tr':\n        return tag === 'th' || tag === 'td' || tag === 'style' || tag === 'script' || tag === 'template';\n      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intbody\n\n      case 'tbody':\n      case 'thead':\n      case 'tfoot':\n        return tag === 'tr' || tag === 'style' || tag === 'script' || tag === 'template';\n      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-incolgroup\n\n      case 'colgroup':\n        return tag === 'col' || tag === 'template';\n      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-intable\n\n      case 'table':\n        return tag === 'caption' || tag === 'colgroup' || tag === 'tbody' || tag === 'tfoot' || tag === 'thead' || tag === 'style' || tag === 'script' || tag === 'template';\n      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inhead\n\n      case 'head':\n        return tag === 'base' || tag === 'basefont' || tag === 'bgsound' || tag === 'link' || tag === 'meta' || tag === 'title' || tag === 'noscript' || tag === 'noframes' || tag === 'style' || tag === 'script' || tag === 'template';\n      // https://html.spec.whatwg.org/multipage/semantics.html#the-html-element\n\n      case 'html':\n        return tag === 'head' || tag === 'body' || tag === 'frameset';\n\n      case 'frameset':\n        return tag === 'frame';\n\n      case '#document':\n        return tag === 'html';\n    } // Probably in the \"in body\" parsing mode, so we outlaw only tag combos\n    // where the parsing rules cause implicit opens or closes to be added.\n    // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody\n\n\n    switch (tag) {\n      case 'h1':\n      case 'h2':\n      case 'h3':\n      case 'h4':\n      case 'h5':\n      case 'h6':\n        return parentTag !== 'h1' && parentTag !== 'h2' && parentTag !== 'h3' && parentTag !== 'h4' && parentTag !== 'h5' && parentTag !== 'h6';\n\n      case 'rp':\n      case 'rt':\n        return impliedEndTags.indexOf(parentTag) === -1;\n\n      case 'body':\n      case 'caption':\n      case 'col':\n      case 'colgroup':\n      case 'frameset':\n      case 'frame':\n      case 'head':\n      case 'html':\n      case 'tbody':\n      case 'td':\n      case 'tfoot':\n      case 'th':\n      case 'thead':\n      case 'tr':\n        // These tags are only valid with a few parents that have special child\n        // parsing rules -- if we're down here, then none of those matched and\n        // so we allow it only if we don't know what the parent is, as all other\n        // cases are invalid.\n        return parentTag == null;\n    }\n\n    return true;\n  };\n  /**\n   * Returns whether\n   */\n\n\n  var findInvalidAncestorForTag = function (tag, ancestorInfo) {\n    switch (tag) {\n      case 'address':\n      case 'article':\n      case 'aside':\n      case 'blockquote':\n      case 'center':\n      case 'details':\n      case 'dialog':\n      case 'dir':\n      case 'div':\n      case 'dl':\n      case 'fieldset':\n      case 'figcaption':\n      case 'figure':\n      case 'footer':\n      case 'header':\n      case 'hgroup':\n      case 'main':\n      case 'menu':\n      case 'nav':\n      case 'ol':\n      case 'p':\n      case 'section':\n      case 'summary':\n      case 'ul':\n      case 'pre':\n      case 'listing':\n      case 'table':\n      case 'hr':\n      case 'xmp':\n      case 'h1':\n      case 'h2':\n      case 'h3':\n      case 'h4':\n      case 'h5':\n      case 'h6':\n        return ancestorInfo.pTagInButtonScope;\n\n      case 'form':\n        return ancestorInfo.formTag || ancestorInfo.pTagInButtonScope;\n\n      case 'li':\n        return ancestorInfo.listItemTagAutoclosing;\n\n      case 'dd':\n      case 'dt':\n        return ancestorInfo.dlItemTagAutoclosing;\n\n      case 'button':\n        return ancestorInfo.buttonTagInScope;\n\n      case 'a':\n        // Spec says something about storing a list of markers, but it sounds\n        // equivalent to this check.\n        return ancestorInfo.aTagInScope;\n\n      case 'nobr':\n        return ancestorInfo.nobrTagInScope;\n    }\n\n    return null;\n  };\n\n  var didWarn$1 = {};\n\n  validateDOMNesting = function (childTag, childText, ancestorInfo) {\n    ancestorInfo = ancestorInfo || emptyAncestorInfo;\n    var parentInfo = ancestorInfo.current;\n    var parentTag = parentInfo && parentInfo.tag;\n\n    if (childText != null) {\n      if (childTag != null) {\n        error('validateDOMNesting: when childText is passed, childTag should be null');\n      }\n\n      childTag = '#text';\n    }\n\n    var invalidParent = isTagValidWithParent(childTag, parentTag) ? null : parentInfo;\n    var invalidAncestor = invalidParent ? null : findInvalidAncestorForTag(childTag, ancestorInfo);\n    var invalidParentOrAncestor = invalidParent || invalidAncestor;\n\n    if (!invalidParentOrAncestor) {\n      return;\n    }\n\n    var ancestorTag = invalidParentOrAncestor.tag;\n    var warnKey = !!invalidParent + '|' + childTag + '|' + ancestorTag;\n\n    if (didWarn$1[warnKey]) {\n      return;\n    }\n\n    didWarn$1[warnKey] = true;\n    var tagDisplayName = childTag;\n    var whitespaceInfo = '';\n\n    if (childTag === '#text') {\n      if (/\\S/.test(childText)) {\n        tagDisplayName = 'Text nodes';\n      } else {\n        tagDisplayName = 'Whitespace text nodes';\n        whitespaceInfo = \" Make sure you don't have any extra whitespace between tags on \" + 'each line of your source code.';\n      }\n    } else {\n      tagDisplayName = '<' + childTag + '>';\n    }\n\n    if (invalidParent) {\n      var info = '';\n\n      if (ancestorTag === 'table' && childTag === 'tr') {\n        info += ' Add a <tbody>, <thead> or <tfoot> to your code to match the DOM tree generated by ' + 'the browser.';\n      }\n\n      error('validateDOMNesting(...): %s cannot appear as a child of <%s>.%s%s', tagDisplayName, ancestorTag, whitespaceInfo, info);\n    } else {\n      error('validateDOMNesting(...): %s cannot appear as a descendant of ' + '<%s>.', tagDisplayName, ancestorTag);\n    }\n  };\n}\n\nvar SUPPRESS_HYDRATION_WARNING$1;\n\n{\n  SUPPRESS_HYDRATION_WARNING$1 = 'suppressHydrationWarning';\n}\n\nvar SUSPENSE_START_DATA = '$';\nvar SUSPENSE_END_DATA = '/$';\nvar SUSPENSE_PENDING_START_DATA = '$?';\nvar SUSPENSE_FALLBACK_START_DATA = '$!';\nvar STYLE$1 = 'style';\nvar selectionInformation = null;\nfunction getRootHostContext(rootContainerInstance) {\n  var type;\n  var namespace;\n  var nodeType = rootContainerInstance.nodeType;\n\n  switch (nodeType) {\n    case DOCUMENT_NODE:\n    case DOCUMENT_FRAGMENT_NODE:\n      {\n        type = nodeType === DOCUMENT_NODE ? '#document' : '#fragment';\n        var root = rootContainerInstance.documentElement;\n        namespace = root ? root.namespaceURI : getChildNamespace(null, '');\n        break;\n      }\n\n    default:\n      {\n        var container = nodeType === COMMENT_NODE ? rootContainerInstance.parentNode : rootContainerInstance;\n        var ownNamespace = container.namespaceURI || null;\n        type = container.tagName;\n        namespace = getChildNamespace(ownNamespace, type);\n        break;\n      }\n  }\n\n  {\n    var validatedTag = type.toLowerCase();\n    var ancestorInfo = updatedAncestorInfo(null, validatedTag);\n    return {\n      namespace: namespace,\n      ancestorInfo: ancestorInfo\n    };\n  }\n}\nfunction getChildHostContext(parentHostContext, type, rootContainerInstance) {\n  {\n    var parentHostContextDev = parentHostContext;\n    var namespace = getChildNamespace(parentHostContextDev.namespace, type);\n    var ancestorInfo = updatedAncestorInfo(parentHostContextDev.ancestorInfo, type);\n    return {\n      namespace: namespace,\n      ancestorInfo: ancestorInfo\n    };\n  }\n}\nfunction getPublicInstance(instance) {\n  return instance;\n}\nfunction prepareForCommit(containerInfo) {\n  selectionInformation = getSelectionInformation();\n  var activeInstance = null;\n  return activeInstance;\n}\nfunction resetAfterCommit(containerInfo) {\n  restoreSelection(selectionInformation);\n  selectionInformation = null;\n}\nfunction createInstance(type, props, rootContainerInstance, hostContext, internalInstanceHandle) {\n  var parentNamespace;\n\n  {\n    // TODO: take namespace into account when validating.\n    var hostContextDev = hostContext;\n    validateDOMNesting(type, null, hostContextDev.ancestorInfo);\n\n    if (typeof props.children === 'string' || typeof props.children === 'number') {\n      var string = '' + props.children;\n      var ownAncestorInfo = updatedAncestorInfo(hostContextDev.ancestorInfo, type);\n      validateDOMNesting(null, string, ownAncestorInfo);\n    }\n\n    parentNamespace = hostContextDev.namespace;\n  }\n\n  var domElement = createElement(type, props, rootContainerInstance, parentNamespace);\n  precacheFiberNode(internalInstanceHandle, domElement);\n  updateFiberProps(domElement, props);\n  return domElement;\n}\nfunction appendInitialChild(parentInstance, child) {\n  parentInstance.appendChild(child);\n}\nfunction finalizeInitialChildren(domElement, type, props, rootContainerInstance, hostContext) {\n  setInitialProperties(domElement, type, props, rootContainerInstance);\n\n  switch (type) {\n    case 'button':\n    case 'input':\n    case 'select':\n    case 'textarea':\n      return !!props.autoFocus;\n\n    case 'img':\n      return true;\n\n    default:\n      return false;\n  }\n}\nfunction prepareUpdate(domElement, type, oldProps, newProps, rootContainerInstance, hostContext) {\n  {\n    var hostContextDev = hostContext;\n\n    if (typeof newProps.children !== typeof oldProps.children && (typeof newProps.children === 'string' || typeof newProps.children === 'number')) {\n      var string = '' + newProps.children;\n      var ownAncestorInfo = updatedAncestorInfo(hostContextDev.ancestorInfo, type);\n      validateDOMNesting(null, string, ownAncestorInfo);\n    }\n  }\n\n  return diffProperties(domElement, type, oldProps, newProps);\n}\nfunction shouldSetTextContent(type, props) {\n  return type === 'textarea' || type === 'noscript' || typeof props.children === 'string' || typeof props.children === 'number' || typeof props.dangerouslySetInnerHTML === 'object' && props.dangerouslySetInnerHTML !== null && props.dangerouslySetInnerHTML.__html != null;\n}\nfunction createTextInstance(text, rootContainerInstance, hostContext, internalInstanceHandle) {\n  {\n    var hostContextDev = hostContext;\n    validateDOMNesting(null, text, hostContextDev.ancestorInfo);\n  }\n\n  var textNode = createTextNode(text, rootContainerInstance);\n  precacheFiberNode(internalInstanceHandle, textNode);\n  return textNode;\n}\nfunction getCurrentEventPriority() {\n  var currentEvent = window.event;\n\n  if (currentEvent === undefined) {\n    return DefaultEventPriority;\n  }\n\n  return getEventPriority(currentEvent.type);\n}\n// if a component just imports ReactDOM (e.g. for findDOMNode).\n// Some environments might not have setTimeout or clearTimeout.\n\nvar scheduleTimeout = typeof setTimeout === 'function' ? setTimeout : undefined;\nvar cancelTimeout = typeof clearTimeout === 'function' ? clearTimeout : undefined;\nvar noTimeout = -1;\nvar localPromise = typeof Promise === 'function' ? Promise : undefined; // -------------------\nvar scheduleMicrotask = typeof queueMicrotask === 'function' ? queueMicrotask : typeof localPromise !== 'undefined' ? function (callback) {\n  return localPromise.resolve(null).then(callback).catch(handleErrorInNextTick);\n} : scheduleTimeout; // TODO: Determine the best fallback here.\n\nfunction handleErrorInNextTick(error) {\n  setTimeout(function () {\n    throw error;\n  });\n} // -------------------\nfunction commitMount(domElement, type, newProps, internalInstanceHandle) {\n  // Despite the naming that might imply otherwise, this method only\n  // fires if there is an `Update` effect scheduled during mounting.\n  // This happens if `finalizeInitialChildren` returns `true` (which it\n  // does to implement the `autoFocus` attribute on the client). But\n  // there are also other cases when this might happen (such as patching\n  // up text content during hydration mismatch). So we'll check this again.\n  switch (type) {\n    case 'button':\n    case 'input':\n    case 'select':\n    case 'textarea':\n      if (newProps.autoFocus) {\n        domElement.focus();\n      }\n\n      return;\n\n    case 'img':\n      {\n        if (newProps.src) {\n          domElement.src = newProps.src;\n        }\n\n        return;\n      }\n  }\n}\nfunction commitUpdate(domElement, updatePayload, type, oldProps, newProps, internalInstanceHandle) {\n  // Apply the diff to the DOM node.\n  updateProperties(domElement, updatePayload, type, oldProps, newProps); // Update the props handle so that we know which props are the ones with\n  // with current event handlers.\n\n  updateFiberProps(domElement, newProps);\n}\nfunction resetTextContent(domElement) {\n  setTextContent(domElement, '');\n}\nfunction commitTextUpdate(textInstance, oldText, newText) {\n  textInstance.nodeValue = newText;\n}\nfunction appendChild(parentInstance, child) {\n  parentInstance.appendChild(child);\n}\nfunction appendChildToContainer(container, child) {\n  var parentNode;\n\n  if (container.nodeType === COMMENT_NODE) {\n    parentNode = container.parentNode;\n    parentNode.insertBefore(child, container);\n  } else {\n    parentNode = container;\n    parentNode.appendChild(child);\n  } // This container might be used for a portal.\n  // If something inside a portal is clicked, that click should bubble\n  // through the React tree. However, on Mobile Safari the click would\n  // never bubble through the *DOM* tree unless an ancestor with onclick\n  // event exists. So we wouldn't see it and dispatch it.\n  // This is why we ensure that non React root containers have inline onclick\n  // defined.\n  // https://github.com/facebook/react/issues/11918\n\n\n  var reactRootContainer = container._reactRootContainer;\n\n  if ((reactRootContainer === null || reactRootContainer === undefined) && parentNode.onclick === null) {\n    // TODO: This cast may not be sound for SVG, MathML or custom elements.\n    trapClickOnNonInteractiveElement(parentNode);\n  }\n}\nfunction insertBefore(parentInstance, child, beforeChild) {\n  parentInstance.insertBefore(child, beforeChild);\n}\nfunction insertInContainerBefore(container, child, beforeChild) {\n  if (container.nodeType === COMMENT_NODE) {\n    container.parentNode.insertBefore(child, beforeChild);\n  } else {\n    container.insertBefore(child, beforeChild);\n  }\n}\n\nfunction removeChild(parentInstance, child) {\n  parentInstance.removeChild(child);\n}\nfunction removeChildFromContainer(container, child) {\n  if (container.nodeType === COMMENT_NODE) {\n    container.parentNode.removeChild(child);\n  } else {\n    container.removeChild(child);\n  }\n}\nfunction clearSuspenseBoundary(parentInstance, suspenseInstance) {\n  var node = suspenseInstance; // Delete all nodes within this suspense boundary.\n  // There might be nested nodes so we need to keep track of how\n  // deep we are and only break out when we're back on top.\n\n  var depth = 0;\n\n  do {\n    var nextNode = node.nextSibling;\n    parentInstance.removeChild(node);\n\n    if (nextNode && nextNode.nodeType === COMMENT_NODE) {\n      var data = nextNode.data;\n\n      if (data === SUSPENSE_END_DATA) {\n        if (depth === 0) {\n          parentInstance.removeChild(nextNode); // Retry if any event replaying was blocked on this.\n\n          retryIfBlockedOn(suspenseInstance);\n          return;\n        } else {\n          depth--;\n        }\n      } else if (data === SUSPENSE_START_DATA || data === SUSPENSE_PENDING_START_DATA || data === SUSPENSE_FALLBACK_START_DATA) {\n        depth++;\n      }\n    }\n\n    node = nextNode;\n  } while (node); // TODO: Warn, we didn't find the end comment boundary.\n  // Retry if any event replaying was blocked on this.\n\n\n  retryIfBlockedOn(suspenseInstance);\n}\nfunction clearSuspenseBoundaryFromContainer(container, suspenseInstance) {\n  if (container.nodeType === COMMENT_NODE) {\n    clearSuspenseBoundary(container.parentNode, suspenseInstance);\n  } else if (container.nodeType === ELEMENT_NODE) {\n    clearSuspenseBoundary(container, suspenseInstance);\n  } // Retry if any event replaying was blocked on this.\n\n\n  retryIfBlockedOn(container);\n}\nfunction hideInstance(instance) {\n  // TODO: Does this work for all element types? What about MathML? Should we\n  // pass host context to this method?\n  instance = instance;\n  var style = instance.style;\n\n  if (typeof style.setProperty === 'function') {\n    style.setProperty('display', 'none', 'important');\n  } else {\n    style.display = 'none';\n  }\n}\nfunction hideTextInstance(textInstance) {\n  textInstance.nodeValue = '';\n}\nfunction unhideInstance(instance, props) {\n  instance = instance;\n  var styleProp = props[STYLE$1];\n  var display = styleProp !== undefined && styleProp !== null && styleProp.hasOwnProperty('display') ? styleProp.display : null;\n  instance.style.display = dangerousStyleValue('display', display);\n}\nfunction unhideTextInstance(textInstance, text) {\n  textInstance.nodeValue = text;\n}\nfunction clearContainer(container) {\n  if (container.nodeType === ELEMENT_NODE) {\n    container.textContent = '';\n  } else if (container.nodeType === DOCUMENT_NODE) {\n    var body = container.body;\n\n    if (body != null) {\n      body.textContent = '';\n    }\n  }\n} // -------------------\nfunction canHydrateInstance(instance, type, props) {\n  if (instance.nodeType !== ELEMENT_NODE || type.toLowerCase() !== instance.nodeName.toLowerCase()) {\n    return null;\n  } // This has now been refined to an element node.\n\n\n  return instance;\n}\nfunction canHydrateTextInstance(instance, text) {\n  if (text === '' || instance.nodeType !== TEXT_NODE) {\n    // Empty strings are not parsed by HTML so there won't be a correct match here.\n    return null;\n  } // This has now been refined to a text node.\n\n\n  return instance;\n}\nfunction canHydrateSuspenseInstance(instance) {\n  if (instance.nodeType !== COMMENT_NODE) {\n    // Empty strings are not parsed by HTML so there won't be a correct match here.\n    return null;\n  } // This has now been refined to a suspense node.\n\n\n  return instance;\n}\nfunction isSuspenseInstancePending(instance) {\n  return instance.data === SUSPENSE_PENDING_START_DATA;\n}\nfunction isSuspenseInstanceFallback(instance) {\n  return instance.data === SUSPENSE_FALLBACK_START_DATA;\n}\nfunction registerSuspenseInstanceRetry(instance, callback) {\n  instance._reactRetry = callback;\n}\n\nfunction getNextHydratable(node) {\n  // Skip non-hydratable nodes.\n  for (; node != null; node = node.nextSibling) {\n    var nodeType = node.nodeType;\n\n    if (nodeType === ELEMENT_NODE || nodeType === TEXT_NODE) {\n      break;\n    }\n\n    {\n      if (nodeType === COMMENT_NODE) {\n        var nodeData = node.data;\n\n        if (nodeData === SUSPENSE_START_DATA || nodeData === SUSPENSE_FALLBACK_START_DATA || nodeData === SUSPENSE_PENDING_START_DATA) {\n          break;\n        }\n\n        if (nodeData === SUSPENSE_END_DATA) {\n          return null;\n        }\n      }\n    }\n  }\n\n  return node;\n}\n\nfunction getNextHydratableSibling(instance) {\n  return getNextHydratable(instance.nextSibling);\n}\nfunction getFirstHydratableChild(parentInstance) {\n  return getNextHydratable(parentInstance.firstChild);\n}\nfunction getFirstHydratableChildWithinContainer(parentContainer) {\n  return getNextHydratable(parentContainer.firstChild);\n}\nfunction getFirstHydratableChildWithinSuspenseInstance(parentInstance) {\n  return getNextHydratable(parentInstance.nextSibling);\n}\nfunction hydrateInstance(instance, type, props, rootContainerInstance, hostContext, internalInstanceHandle, shouldWarnDev) {\n  precacheFiberNode(internalInstanceHandle, instance); // TODO: Possibly defer this until the commit phase where all the events\n  // get attached.\n\n  updateFiberProps(instance, props);\n  var parentNamespace;\n\n  {\n    var hostContextDev = hostContext;\n    parentNamespace = hostContextDev.namespace;\n  } // TODO: Temporary hack to check if we're in a concurrent root. We can delete\n  // when the legacy root API is removed.\n\n\n  var isConcurrentMode = (internalInstanceHandle.mode & ConcurrentMode) !== NoMode;\n  return diffHydratedProperties(instance, type, props, parentNamespace, rootContainerInstance, isConcurrentMode, shouldWarnDev);\n}\nfunction hydrateTextInstance(textInstance, text, internalInstanceHandle, shouldWarnDev) {\n  precacheFiberNode(internalInstanceHandle, textInstance); // TODO: Temporary hack to check if we're in a concurrent root. We can delete\n  // when the legacy root API is removed.\n\n  var isConcurrentMode = (internalInstanceHandle.mode & ConcurrentMode) !== NoMode;\n  return diffHydratedText(textInstance, text);\n}\nfunction hydrateSuspenseInstance(suspenseInstance, internalInstanceHandle) {\n  precacheFiberNode(internalInstanceHandle, suspenseInstance);\n}\nfunction getNextHydratableInstanceAfterSuspenseInstance(suspenseInstance) {\n  var node = suspenseInstance.nextSibling; // Skip past all nodes within this suspense boundary.\n  // There might be nested nodes so we need to keep track of how\n  // deep we are and only break out when we're back on top.\n\n  var depth = 0;\n\n  while (node) {\n    if (node.nodeType === COMMENT_NODE) {\n      var data = node.data;\n\n      if (data === SUSPENSE_END_DATA) {\n        if (depth === 0) {\n          return getNextHydratableSibling(node);\n        } else {\n          depth--;\n        }\n      } else if (data === SUSPENSE_START_DATA || data === SUSPENSE_FALLBACK_START_DATA || data === SUSPENSE_PENDING_START_DATA) {\n        depth++;\n      }\n    }\n\n    node = node.nextSibling;\n  } // TODO: Warn, we didn't find the end comment boundary.\n\n\n  return null;\n} // Returns the SuspenseInstance if this node is a direct child of a\n// SuspenseInstance. I.e. if its previous sibling is a Comment with\n// SUSPENSE_x_START_DATA. Otherwise, null.\n\nfunction getParentSuspenseInstance(targetInstance) {\n  var node = targetInstance.previousSibling; // Skip past all nodes within this suspense boundary.\n  // There might be nested nodes so we need to keep track of how\n  // deep we are and only break out when we're back on top.\n\n  var depth = 0;\n\n  while (node) {\n    if (node.nodeType === COMMENT_NODE) {\n      var data = node.data;\n\n      if (data === SUSPENSE_START_DATA || data === SUSPENSE_FALLBACK_START_DATA || data === SUSPENSE_PENDING_START_DATA) {\n        if (depth === 0) {\n          return node;\n        } else {\n          depth--;\n        }\n      } else if (data === SUSPENSE_END_DATA) {\n        depth++;\n      }\n    }\n\n    node = node.previousSibling;\n  }\n\n  return null;\n}\nfunction commitHydratedContainer(container) {\n  // Retry if any event replaying was blocked on this.\n  retryIfBlockedOn(container);\n}\nfunction commitHydratedSuspenseInstance(suspenseInstance) {\n  // Retry if any event replaying was blocked on this.\n  retryIfBlockedOn(suspenseInstance);\n}\nfunction shouldDeleteUnhydratedTailInstances(parentType) {\n  return parentType !== 'head' && parentType !== 'body';\n}\nfunction didNotMatchHydratedContainerTextInstance(parentContainer, textInstance, text, isConcurrentMode) {\n  var shouldWarnDev = true;\n  checkForUnmatchedText(textInstance.nodeValue, text, isConcurrentMode, shouldWarnDev);\n}\nfunction didNotMatchHydratedTextInstance(parentType, parentProps, parentInstance, textInstance, text, isConcurrentMode) {\n  if (parentProps[SUPPRESS_HYDRATION_WARNING$1] !== true) {\n    var shouldWarnDev = true;\n    checkForUnmatchedText(textInstance.nodeValue, text, isConcurrentMode, shouldWarnDev);\n  }\n}\nfunction didNotHydrateInstanceWithinContainer(parentContainer, instance) {\n  {\n    if (instance.nodeType === ELEMENT_NODE) {\n      warnForDeletedHydratableElement(parentContainer, instance);\n    } else if (instance.nodeType === COMMENT_NODE) ; else {\n      warnForDeletedHydratableText(parentContainer, instance);\n    }\n  }\n}\nfunction didNotHydrateInstanceWithinSuspenseInstance(parentInstance, instance) {\n  {\n    // $FlowFixMe: Only Element or Document can be parent nodes.\n    var parentNode = parentInstance.parentNode;\n\n    if (parentNode !== null) {\n      if (instance.nodeType === ELEMENT_NODE) {\n        warnForDeletedHydratableElement(parentNode, instance);\n      } else if (instance.nodeType === COMMENT_NODE) ; else {\n        warnForDeletedHydratableText(parentNode, instance);\n      }\n    }\n  }\n}\nfunction didNotHydrateInstance(parentType, parentProps, parentInstance, instance) {\n  if ( parentProps[SUPPRESS_HYDRATION_WARNING$1] !== true) {\n    if (instance.nodeType === ELEMENT_NODE) {\n      warnForDeletedHydratableElement(parentInstance, instance);\n    } else if (instance.nodeType === COMMENT_NODE) ; else {\n      warnForDeletedHydratableText(parentInstance, instance);\n    }\n  }\n}\nfunction didNotFindHydratableInstanceWithinContainer(parentContainer, type, props) {\n  {\n    warnForInsertedHydratedElement(parentContainer, type);\n  }\n}\nfunction didNotFindHydratableTextInstanceWithinContainer(parentContainer, text) {\n  {\n    warnForInsertedHydratedText(parentContainer, text);\n  }\n}\nfunction didNotFindHydratableInstanceWithinSuspenseInstance(parentInstance, type, props) {\n  {\n    // $FlowFixMe: Only Element or Document can be parent nodes.\n    var parentNode = parentInstance.parentNode;\n    if (parentNode !== null) warnForInsertedHydratedElement(parentNode, type);\n  }\n}\nfunction didNotFindHydratableTextInstanceWithinSuspenseInstance(parentInstance, text) {\n  {\n    // $FlowFixMe: Only Element or Document can be parent nodes.\n    var parentNode = parentInstance.parentNode;\n    if (parentNode !== null) warnForInsertedHydratedText(parentNode, text);\n  }\n}\nfunction didNotFindHydratableInstance(parentType, parentProps, parentInstance, type, props) {\n  if ( parentProps[SUPPRESS_HYDRATION_WARNING$1] !== true) {\n    warnForInsertedHydratedElement(parentInstance, type);\n  }\n}\nfunction didNotFindHydratableTextInstance(parentType, parentProps, parentInstance, text) {\n  if ( parentProps[SUPPRESS_HYDRATION_WARNING$1] !== true) {\n    warnForInsertedHydratedText(parentInstance, text);\n  }\n}\nfunction didNotFindHydratableSuspenseInstance(parentType, parentProps, parentInstance) {\n  if ( parentProps[SUPPRESS_HYDRATION_WARNING$1] !== true) ;\n}\nfunction errorHydratingContainer(parentContainer) {\n  {\n    // TODO: This gets logged by onRecoverableError, too, so we should be\n    // able to remove it.\n    error('An error occurred during hydration. The server HTML was replaced with client content in <%s>.', parentContainer.nodeName.toLowerCase());\n  }\n}\nfunction preparePortalMount(portalInstance) {\n  listenToAllSupportedEvents(portalInstance);\n}\n\nvar randomKey = Math.random().toString(36).slice(2);\nvar internalInstanceKey = '__reactFiber$' + randomKey;\nvar internalPropsKey = '__reactProps$' + randomKey;\nvar internalContainerInstanceKey = '__reactContainer$' + randomKey;\nvar internalEventHandlersKey = '__reactEvents$' + randomKey;\nvar internalEventHandlerListenersKey = '__reactListeners$' + randomKey;\nvar internalEventHandlesSetKey = '__reactHandles$' + randomKey;\nfunction detachDeletedInstance(node) {\n  // TODO: This function is only called on host components. I don't think all of\n  // these fields are relevant.\n  delete node[internalInstanceKey];\n  delete node[internalPropsKey];\n  delete node[internalEventHandlersKey];\n  delete node[internalEventHandlerListenersKey];\n  delete node[internalEventHandlesSetKey];\n}\nfunction precacheFiberNode(hostInst, node) {\n  node[internalInstanceKey] = hostInst;\n}\nfunction markContainerAsRoot(hostRoot, node) {\n  node[internalContainerInstanceKey] = hostRoot;\n}\nfunction unmarkContainerAsRoot(node) {\n  node[internalContainerInstanceKey] = null;\n}\nfunction isContainerMarkedAsRoot(node) {\n  return !!node[internalContainerInstanceKey];\n} // Given a DOM node, return the closest HostComponent or HostText fiber ancestor.\n// If the target node is part of a hydrated or not yet rendered subtree, then\n// this may also return a SuspenseComponent or HostRoot to indicate that.\n// Conceptually the HostRoot fiber is a child of the Container node. So if you\n// pass the Container node as the targetNode, you will not actually get the\n// HostRoot back. To get to the HostRoot, you need to pass a child of it.\n// The same thing applies to Suspense boundaries.\n\nfunction getClosestInstanceFromNode(targetNode) {\n  var targetInst = targetNode[internalInstanceKey];\n\n  if (targetInst) {\n    // Don't return HostRoot or SuspenseComponent here.\n    return targetInst;\n  } // If the direct event target isn't a React owned DOM node, we need to look\n  // to see if one of its parents is a React owned DOM node.\n\n\n  var parentNode = targetNode.parentNode;\n\n  while (parentNode) {\n    // We'll check if this is a container root that could include\n    // React nodes in the future. We need to check this first because\n    // if we're a child of a dehydrated container, we need to first\n    // find that inner container before moving on to finding the parent\n    // instance. Note that we don't check this field on  the targetNode\n    // itself because the fibers are conceptually between the container\n    // node and the first child. It isn't surrounding the container node.\n    // If it's not a container, we check if it's an instance.\n    targetInst = parentNode[internalContainerInstanceKey] || parentNode[internalInstanceKey];\n\n    if (targetInst) {\n      // Since this wasn't the direct target of the event, we might have\n      // stepped past dehydrated DOM nodes to get here. However they could\n      // also have been non-React nodes. We need to answer which one.\n      // If we the instance doesn't have any children, then there can't be\n      // a nested suspense boundary within it. So we can use this as a fast\n      // bailout. Most of the time, when people add non-React children to\n      // the tree, it is using a ref to a child-less DOM node.\n      // Normally we'd only need to check one of the fibers because if it\n      // has ever gone from having children to deleting them or vice versa\n      // it would have deleted the dehydrated boundary nested inside already.\n      // However, since the HostRoot starts out with an alternate it might\n      // have one on the alternate so we need to check in case this was a\n      // root.\n      var alternate = targetInst.alternate;\n\n      if (targetInst.child !== null || alternate !== null && alternate.child !== null) {\n        // Next we need to figure out if the node that skipped past is\n        // nested within a dehydrated boundary and if so, which one.\n        var suspenseInstance = getParentSuspenseInstance(targetNode);\n\n        while (suspenseInstance !== null) {\n          // We found a suspense instance. That means that we haven't\n          // hydrated it yet. Even though we leave the comments in the\n          // DOM after hydrating, and there are boundaries in the DOM\n          // that could already be hydrated, we wouldn't have found them\n          // through this pass since if the target is hydrated it would\n          // have had an internalInstanceKey on it.\n          // Let's get the fiber associated with the SuspenseComponent\n          // as the deepest instance.\n          var targetSuspenseInst = suspenseInstance[internalInstanceKey];\n\n          if (targetSuspenseInst) {\n            return targetSuspenseInst;\n          } // If we don't find a Fiber on the comment, it might be because\n          // we haven't gotten to hydrate it yet. There might still be a\n          // parent boundary that hasn't above this one so we need to find\n          // the outer most that is known.\n\n\n          suspenseInstance = getParentSuspenseInstance(suspenseInstance); // If we don't find one, then that should mean that the parent\n          // host component also hasn't hydrated yet. We can return it\n          // below since it will bail out on the isMounted check later.\n        }\n      }\n\n      return targetInst;\n    }\n\n    targetNode = parentNode;\n    parentNode = targetNode.parentNode;\n  }\n\n  return null;\n}\n/**\n * Given a DOM node, return the ReactDOMComponent or ReactDOMTextComponent\n * instance, or null if the node was not rendered by this React.\n */\n\nfunction getInstanceFromNode(node) {\n  var inst = node[internalInstanceKey] || node[internalContainerInstanceKey];\n\n  if (inst) {\n    if (inst.tag === HostComponent || inst.tag === HostText || inst.tag === SuspenseComponent || inst.tag === HostRoot) {\n      return inst;\n    } else {\n      return null;\n    }\n  }\n\n  return null;\n}\n/**\n * Given a ReactDOMComponent or ReactDOMTextComponent, return the corresponding\n * DOM node.\n */\n\nfunction getNodeFromInstance(inst) {\n  if (inst.tag === HostComponent || inst.tag === HostText) {\n    // In Fiber this, is just the state node right now. We assume it will be\n    // a host component or host text.\n    return inst.stateNode;\n  } // Without this first invariant, passing a non-DOM-component triggers the next\n  // invariant for a missing parent, which is super confusing.\n\n\n  throw new Error('getNodeFromInstance: Invalid argument.');\n}\nfunction getFiberCurrentPropsFromNode(node) {\n  return node[internalPropsKey] || null;\n}\nfunction updateFiberProps(node, props) {\n  node[internalPropsKey] = props;\n}\nfunction getEventListenerSet(node) {\n  var elementListenerSet = node[internalEventHandlersKey];\n\n  if (elementListenerSet === undefined) {\n    elementListenerSet = node[internalEventHandlersKey] = new Set();\n  }\n\n  return elementListenerSet;\n}\n\nvar loggedTypeFailures = {};\nvar ReactDebugCurrentFrame$1 = ReactSharedInternals.ReactDebugCurrentFrame;\n\nfunction setCurrentlyValidatingElement(element) {\n  {\n    if (element) {\n      var owner = element._owner;\n      var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null);\n      ReactDebugCurrentFrame$1.setExtraStackFrame(stack);\n    } else {\n      ReactDebugCurrentFrame$1.setExtraStackFrame(null);\n    }\n  }\n}\n\nfunction checkPropTypes(typeSpecs, values, location, componentName, element) {\n  {\n    // $FlowFixMe This is okay but Flow doesn't know it.\n    var has = Function.call.bind(hasOwnProperty);\n\n    for (var typeSpecName in typeSpecs) {\n      if (has(typeSpecs, typeSpecName)) {\n        var error$1 = void 0; // Prop type validation may throw. In case they do, we don't want to\n        // fail the render phase where it didn't fail before. So we log it.\n        // After these have been cleaned up, we'll let them throw.\n\n        try {\n          // This is intentionally an invariant that gets caught. It's the same\n          // behavior as without this statement except with a better message.\n          if (typeof typeSpecs[typeSpecName] !== 'function') {\n            // eslint-disable-next-line react-internal/prod-error-codes\n            var err = Error((componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.' + 'This often happens because of typos such as `PropTypes.function` instead of `PropTypes.func`.');\n            err.name = 'Invariant Violation';\n            throw err;\n          }\n\n          error$1 = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED');\n        } catch (ex) {\n          error$1 = ex;\n        }\n\n        if (error$1 && !(error$1 instanceof Error)) {\n          setCurrentlyValidatingElement(element);\n\n          error('%s: type specification of %s' + ' `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', location, typeSpecName, typeof error$1);\n\n          setCurrentlyValidatingElement(null);\n        }\n\n        if (error$1 instanceof Error && !(error$1.message in loggedTypeFailures)) {\n          // Only monitor this failure once because there tends to be a lot of the\n          // same error.\n          loggedTypeFailures[error$1.message] = true;\n          setCurrentlyValidatingElement(element);\n\n          error('Failed %s type: %s', location, error$1.message);\n\n          setCurrentlyValidatingElement(null);\n        }\n      }\n    }\n  }\n}\n\nvar valueStack = [];\nvar fiberStack;\n\n{\n  fiberStack = [];\n}\n\nvar index = -1;\n\nfunction createCursor(defaultValue) {\n  return {\n    current: defaultValue\n  };\n}\n\nfunction pop(cursor, fiber) {\n  if (index < 0) {\n    {\n      error('Unexpected pop.');\n    }\n\n    return;\n  }\n\n  {\n    if (fiber !== fiberStack[index]) {\n      error('Unexpected Fiber popped.');\n    }\n  }\n\n  cursor.current = valueStack[index];\n  valueStack[index] = null;\n\n  {\n    fiberStack[index] = null;\n  }\n\n  index--;\n}\n\nfunction push(cursor, value, fiber) {\n  index++;\n  valueStack[index] = cursor.current;\n\n  {\n    fiberStack[index] = fiber;\n  }\n\n  cursor.current = value;\n}\n\nvar warnedAboutMissingGetChildContext;\n\n{\n  warnedAboutMissingGetChildContext = {};\n}\n\nvar emptyContextObject = {};\n\n{\n  Object.freeze(emptyContextObject);\n} // A cursor to the current merged context object on the stack.\n\n\nvar contextStackCursor = createCursor(emptyContextObject); // A cursor to a boolean indicating whether the context has changed.\n\nvar didPerformWorkStackCursor = createCursor(false); // Keep track of the previous context object that was on the stack.\n// We use this to get access to the parent context after we have already\n// pushed the next context provider, and now need to merge their contexts.\n\nvar previousContext = emptyContextObject;\n\nfunction getUnmaskedContext(workInProgress, Component, didPushOwnContextIfProvider) {\n  {\n    if (didPushOwnContextIfProvider && isContextProvider(Component)) {\n      // If the fiber is a context provider itself, when we read its context\n      // we may have already pushed its own child context on the stack. A context\n      // provider should not \"see\" its own child context. Therefore we read the\n      // previous (parent) context instead for a context provider.\n      return previousContext;\n    }\n\n    return contextStackCursor.current;\n  }\n}\n\nfunction cacheContext(workInProgress, unmaskedContext, maskedContext) {\n  {\n    var instance = workInProgress.stateNode;\n    instance.__reactInternalMemoizedUnmaskedChildContext = unmaskedContext;\n    instance.__reactInternalMemoizedMaskedChildContext = maskedContext;\n  }\n}\n\nfunction getMaskedContext(workInProgress, unmaskedContext) {\n  {\n    var type = workInProgress.type;\n    var contextTypes = type.contextTypes;\n\n    if (!contextTypes) {\n      return emptyContextObject;\n    } // Avoid recreating masked context unless unmasked context has changed.\n    // Failing to do this will result in unnecessary calls to componentWillReceiveProps.\n    // This may trigger infinite loops if componentWillReceiveProps calls setState.\n\n\n    var instance = workInProgress.stateNode;\n\n    if (instance && instance.__reactInternalMemoizedUnmaskedChildContext === unmaskedContext) {\n      return instance.__reactInternalMemoizedMaskedChildContext;\n    }\n\n    var context = {};\n\n    for (var key in contextTypes) {\n      context[key] = unmaskedContext[key];\n    }\n\n    {\n      var name = getComponentNameFromFiber(workInProgress) || 'Unknown';\n      checkPropTypes(contextTypes, context, 'context', name);\n    } // Cache unmasked context so we can avoid recreating masked context unless necessary.\n    // Context is created before the class component is instantiated so check for instance.\n\n\n    if (instance) {\n      cacheContext(workInProgress, unmaskedContext, context);\n    }\n\n    return context;\n  }\n}\n\nfunction hasContextChanged() {\n  {\n    return didPerformWorkStackCursor.current;\n  }\n}\n\nfunction isContextProvider(type) {\n  {\n    var childContextTypes = type.childContextTypes;\n    return childContextTypes !== null && childContextTypes !== undefined;\n  }\n}\n\nfunction popContext(fiber) {\n  {\n    pop(didPerformWorkStackCursor, fiber);\n    pop(contextStackCursor, fiber);\n  }\n}\n\nfunction popTopLevelContextObject(fiber) {\n  {\n    pop(didPerformWorkStackCursor, fiber);\n    pop(contextStackCursor, fiber);\n  }\n}\n\nfunction pushTopLevelContextObject(fiber, context, didChange) {\n  {\n    if (contextStackCursor.current !== emptyContextObject) {\n      throw new Error('Unexpected context found on stack. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n    }\n\n    push(contextStackCursor, context, fiber);\n    push(didPerformWorkStackCursor, didChange, fiber);\n  }\n}\n\nfunction processChildContext(fiber, type, parentContext) {\n  {\n    var instance = fiber.stateNode;\n    var childContextTypes = type.childContextTypes; // TODO (bvaughn) Replace this behavior with an invariant() in the future.\n    // It has only been added in Fiber to match the (unintentional) behavior in Stack.\n\n    if (typeof instance.getChildContext !== 'function') {\n      {\n        var componentName = getComponentNameFromFiber(fiber) || 'Unknown';\n\n        if (!warnedAboutMissingGetChildContext[componentName]) {\n          warnedAboutMissingGetChildContext[componentName] = true;\n\n          error('%s.childContextTypes is specified but there is no getChildContext() method ' + 'on the instance. You can either define getChildContext() on %s or remove ' + 'childContextTypes from it.', componentName, componentName);\n        }\n      }\n\n      return parentContext;\n    }\n\n    var childContext = instance.getChildContext();\n\n    for (var contextKey in childContext) {\n      if (!(contextKey in childContextTypes)) {\n        throw new Error((getComponentNameFromFiber(fiber) || 'Unknown') + \".getChildContext(): key \\\"\" + contextKey + \"\\\" is not defined in childContextTypes.\");\n      }\n    }\n\n    {\n      var name = getComponentNameFromFiber(fiber) || 'Unknown';\n      checkPropTypes(childContextTypes, childContext, 'child context', name);\n    }\n\n    return assign({}, parentContext, childContext);\n  }\n}\n\nfunction pushContextProvider(workInProgress) {\n  {\n    var instance = workInProgress.stateNode; // We push the context as early as possible to ensure stack integrity.\n    // If the instance does not exist yet, we will push null at first,\n    // and replace it on the stack later when invalidating the context.\n\n    var memoizedMergedChildContext = instance && instance.__reactInternalMemoizedMergedChildContext || emptyContextObject; // Remember the parent context so we can merge with it later.\n    // Inherit the parent's did-perform-work value to avoid inadvertently blocking updates.\n\n    previousContext = contextStackCursor.current;\n    push(contextStackCursor, memoizedMergedChildContext, workInProgress);\n    push(didPerformWorkStackCursor, didPerformWorkStackCursor.current, workInProgress);\n    return true;\n  }\n}\n\nfunction invalidateContextProvider(workInProgress, type, didChange) {\n  {\n    var instance = workInProgress.stateNode;\n\n    if (!instance) {\n      throw new Error('Expected to have an instance by this point. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n    }\n\n    if (didChange) {\n      // Merge parent and own context.\n      // Skip this if we're not updating due to sCU.\n      // This avoids unnecessarily recomputing memoized values.\n      var mergedContext = processChildContext(workInProgress, type, previousContext);\n      instance.__reactInternalMemoizedMergedChildContext = mergedContext; // Replace the old (or empty) context with the new one.\n      // It is important to unwind the context in the reverse order.\n\n      pop(didPerformWorkStackCursor, workInProgress);\n      pop(contextStackCursor, workInProgress); // Now push the new context and mark that it has changed.\n\n      push(contextStackCursor, mergedContext, workInProgress);\n      push(didPerformWorkStackCursor, didChange, workInProgress);\n    } else {\n      pop(didPerformWorkStackCursor, workInProgress);\n      push(didPerformWorkStackCursor, didChange, workInProgress);\n    }\n  }\n}\n\nfunction findCurrentUnmaskedContext(fiber) {\n  {\n    // Currently this is only used with renderSubtreeIntoContainer; not sure if it\n    // makes sense elsewhere\n    if (!isFiberMounted(fiber) || fiber.tag !== ClassComponent) {\n      throw new Error('Expected subtree parent to be a mounted class component. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n    }\n\n    var node = fiber;\n\n    do {\n      switch (node.tag) {\n        case HostRoot:\n          return node.stateNode.context;\n\n        case ClassComponent:\n          {\n            var Component = node.type;\n\n            if (isContextProvider(Component)) {\n              return node.stateNode.__reactInternalMemoizedMergedChildContext;\n            }\n\n            break;\n          }\n      }\n\n      node = node.return;\n    } while (node !== null);\n\n    throw new Error('Found unexpected detached subtree parent. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n  }\n}\n\nvar LegacyRoot = 0;\nvar ConcurrentRoot = 1;\n\nvar syncQueue = null;\nvar includesLegacySyncCallbacks = false;\nvar isFlushingSyncQueue = false;\nfunction scheduleSyncCallback(callback) {\n  // Push this callback into an internal queue. We'll flush these either in\n  // the next tick, or earlier if something calls `flushSyncCallbackQueue`.\n  if (syncQueue === null) {\n    syncQueue = [callback];\n  } else {\n    // Push onto existing queue. Don't need to schedule a callback because\n    // we already scheduled one when we created the queue.\n    syncQueue.push(callback);\n  }\n}\nfunction scheduleLegacySyncCallback(callback) {\n  includesLegacySyncCallbacks = true;\n  scheduleSyncCallback(callback);\n}\nfunction flushSyncCallbacksOnlyInLegacyMode() {\n  // Only flushes the queue if there's a legacy sync callback scheduled.\n  // TODO: There's only a single type of callback: performSyncOnWorkOnRoot. So\n  // it might make more sense for the queue to be a list of roots instead of a\n  // list of generic callbacks. Then we can have two: one for legacy roots, one\n  // for concurrent roots. And this method would only flush the legacy ones.\n  if (includesLegacySyncCallbacks) {\n    flushSyncCallbacks();\n  }\n}\nfunction flushSyncCallbacks() {\n  if (!isFlushingSyncQueue && syncQueue !== null) {\n    // Prevent re-entrance.\n    isFlushingSyncQueue = true;\n    var i = 0;\n    var previousUpdatePriority = getCurrentUpdatePriority();\n\n    try {\n      var isSync = true;\n      var queue = syncQueue; // TODO: Is this necessary anymore? The only user code that runs in this\n      // queue is in the render or commit phases.\n\n      setCurrentUpdatePriority(DiscreteEventPriority);\n\n      for (; i < queue.length; i++) {\n        var callback = queue[i];\n\n        do {\n          callback = callback(isSync);\n        } while (callback !== null);\n      }\n\n      syncQueue = null;\n      includesLegacySyncCallbacks = false;\n    } catch (error) {\n      // If something throws, leave the remaining callbacks on the queue.\n      if (syncQueue !== null) {\n        syncQueue = syncQueue.slice(i + 1);\n      } // Resume flushing in the next tick\n\n\n      scheduleCallback(ImmediatePriority, flushSyncCallbacks);\n      throw error;\n    } finally {\n      setCurrentUpdatePriority(previousUpdatePriority);\n      isFlushingSyncQueue = false;\n    }\n  }\n\n  return null;\n}\n\nvar ReactCurrentBatchConfig$1 = ReactSharedInternals.ReactCurrentBatchConfig;\nvar NoTransition = null;\nfunction requestCurrentTransition() {\n  return ReactCurrentBatchConfig$1.transition;\n}\n\nvar ReactStrictModeWarnings = {\n  recordUnsafeLifecycleWarnings: function (fiber, instance) {},\n  flushPendingUnsafeLifecycleWarnings: function () {},\n  recordLegacyContextWarning: function (fiber, instance) {},\n  flushLegacyContextWarning: function () {},\n  discardPendingWarnings: function () {}\n};\n\n{\n  var findStrictRoot = function (fiber) {\n    var maybeStrictRoot = null;\n    var node = fiber;\n\n    while (node !== null) {\n      if (node.mode & StrictLegacyMode) {\n        maybeStrictRoot = node;\n      }\n\n      node = node.return;\n    }\n\n    return maybeStrictRoot;\n  };\n\n  var setToSortedString = function (set) {\n    var array = [];\n    set.forEach(function (value) {\n      array.push(value);\n    });\n    return array.sort().join(', ');\n  };\n\n  var pendingComponentWillMountWarnings = [];\n  var pendingUNSAFE_ComponentWillMountWarnings = [];\n  var pendingComponentWillReceivePropsWarnings = [];\n  var pendingUNSAFE_ComponentWillReceivePropsWarnings = [];\n  var pendingComponentWillUpdateWarnings = [];\n  var pendingUNSAFE_ComponentWillUpdateWarnings = []; // Tracks components we have already warned about.\n\n  var didWarnAboutUnsafeLifecycles = new Set();\n\n  ReactStrictModeWarnings.recordUnsafeLifecycleWarnings = function (fiber, instance) {\n    // Dedupe strategy: Warn once per component.\n    if (didWarnAboutUnsafeLifecycles.has(fiber.type)) {\n      return;\n    }\n\n    if (typeof instance.componentWillMount === 'function' && // Don't warn about react-lifecycles-compat polyfilled components.\n    instance.componentWillMount.__suppressDeprecationWarning !== true) {\n      pendingComponentWillMountWarnings.push(fiber);\n    }\n\n    if (fiber.mode & StrictLegacyMode && typeof instance.UNSAFE_componentWillMount === 'function') {\n      pendingUNSAFE_ComponentWillMountWarnings.push(fiber);\n    }\n\n    if (typeof instance.componentWillReceiveProps === 'function' && instance.componentWillReceiveProps.__suppressDeprecationWarning !== true) {\n      pendingComponentWillReceivePropsWarnings.push(fiber);\n    }\n\n    if (fiber.mode & StrictLegacyMode && typeof instance.UNSAFE_componentWillReceiveProps === 'function') {\n      pendingUNSAFE_ComponentWillReceivePropsWarnings.push(fiber);\n    }\n\n    if (typeof instance.componentWillUpdate === 'function' && instance.componentWillUpdate.__suppressDeprecationWarning !== true) {\n      pendingComponentWillUpdateWarnings.push(fiber);\n    }\n\n    if (fiber.mode & StrictLegacyMode && typeof instance.UNSAFE_componentWillUpdate === 'function') {\n      pendingUNSAFE_ComponentWillUpdateWarnings.push(fiber);\n    }\n  };\n\n  ReactStrictModeWarnings.flushPendingUnsafeLifecycleWarnings = function () {\n    // We do an initial pass to gather component names\n    var componentWillMountUniqueNames = new Set();\n\n    if (pendingComponentWillMountWarnings.length > 0) {\n      pendingComponentWillMountWarnings.forEach(function (fiber) {\n        componentWillMountUniqueNames.add(getComponentNameFromFiber(fiber) || 'Component');\n        didWarnAboutUnsafeLifecycles.add(fiber.type);\n      });\n      pendingComponentWillMountWarnings = [];\n    }\n\n    var UNSAFE_componentWillMountUniqueNames = new Set();\n\n    if (pendingUNSAFE_ComponentWillMountWarnings.length > 0) {\n      pendingUNSAFE_ComponentWillMountWarnings.forEach(function (fiber) {\n        UNSAFE_componentWillMountUniqueNames.add(getComponentNameFromFiber(fiber) || 'Component');\n        didWarnAboutUnsafeLifecycles.add(fiber.type);\n      });\n      pendingUNSAFE_ComponentWillMountWarnings = [];\n    }\n\n    var componentWillReceivePropsUniqueNames = new Set();\n\n    if (pendingComponentWillReceivePropsWarnings.length > 0) {\n      pendingComponentWillReceivePropsWarnings.forEach(function (fiber) {\n        componentWillReceivePropsUniqueNames.add(getComponentNameFromFiber(fiber) || 'Component');\n        didWarnAboutUnsafeLifecycles.add(fiber.type);\n      });\n      pendingComponentWillReceivePropsWarnings = [];\n    }\n\n    var UNSAFE_componentWillReceivePropsUniqueNames = new Set();\n\n    if (pendingUNSAFE_ComponentWillReceivePropsWarnings.length > 0) {\n      pendingUNSAFE_ComponentWillReceivePropsWarnings.forEach(function (fiber) {\n        UNSAFE_componentWillReceivePropsUniqueNames.add(getComponentNameFromFiber(fiber) || 'Component');\n        didWarnAboutUnsafeLifecycles.add(fiber.type);\n      });\n      pendingUNSAFE_ComponentWillReceivePropsWarnings = [];\n    }\n\n    var componentWillUpdateUniqueNames = new Set();\n\n    if (pendingComponentWillUpdateWarnings.length > 0) {\n      pendingComponentWillUpdateWarnings.forEach(function (fiber) {\n        componentWillUpdateUniqueNames.add(getComponentNameFromFiber(fiber) || 'Component');\n        didWarnAboutUnsafeLifecycles.add(fiber.type);\n      });\n      pendingComponentWillUpdateWarnings = [];\n    }\n\n    var UNSAFE_componentWillUpdateUniqueNames = new Set();\n\n    if (pendingUNSAFE_ComponentWillUpdateWarnings.length > 0) {\n      pendingUNSAFE_ComponentWillUpdateWarnings.forEach(function (fiber) {\n        UNSAFE_componentWillUpdateUniqueNames.add(getComponentNameFromFiber(fiber) || 'Component');\n        didWarnAboutUnsafeLifecycles.add(fiber.type);\n      });\n      pendingUNSAFE_ComponentWillUpdateWarnings = [];\n    } // Finally, we flush all the warnings\n    // UNSAFE_ ones before the deprecated ones, since they'll be 'louder'\n\n\n    if (UNSAFE_componentWillMountUniqueNames.size > 0) {\n      var sortedNames = setToSortedString(UNSAFE_componentWillMountUniqueNames);\n\n      error('Using UNSAFE_componentWillMount in strict mode is not recommended and may indicate bugs in your code. ' + 'See https://reactjs.org/link/unsafe-component-lifecycles for details.\\n\\n' + '* Move code with side effects to componentDidMount, and set initial state in the constructor.\\n' + '\\nPlease update the following components: %s', sortedNames);\n    }\n\n    if (UNSAFE_componentWillReceivePropsUniqueNames.size > 0) {\n      var _sortedNames = setToSortedString(UNSAFE_componentWillReceivePropsUniqueNames);\n\n      error('Using UNSAFE_componentWillReceiveProps in strict mode is not recommended ' + 'and may indicate bugs in your code. ' + 'See https://reactjs.org/link/unsafe-component-lifecycles for details.\\n\\n' + '* Move data fetching code or side effects to componentDidUpdate.\\n' + \"* If you're updating state whenever props change, \" + 'refactor your code to use memoization techniques or move it to ' + 'static getDerivedStateFromProps. Learn more at: https://reactjs.org/link/derived-state\\n' + '\\nPlease update the following components: %s', _sortedNames);\n    }\n\n    if (UNSAFE_componentWillUpdateUniqueNames.size > 0) {\n      var _sortedNames2 = setToSortedString(UNSAFE_componentWillUpdateUniqueNames);\n\n      error('Using UNSAFE_componentWillUpdate in strict mode is not recommended ' + 'and may indicate bugs in your code. ' + 'See https://reactjs.org/link/unsafe-component-lifecycles for details.\\n\\n' + '* Move data fetching code or side effects to componentDidUpdate.\\n' + '\\nPlease update the following components: %s', _sortedNames2);\n    }\n\n    if (componentWillMountUniqueNames.size > 0) {\n      var _sortedNames3 = setToSortedString(componentWillMountUniqueNames);\n\n      warn('componentWillMount has been renamed, and is not recommended for use. ' + 'See https://reactjs.org/link/unsafe-component-lifecycles for details.\\n\\n' + '* Move code with side effects to componentDidMount, and set initial state in the constructor.\\n' + '* Rename componentWillMount to UNSAFE_componentWillMount to suppress ' + 'this warning in non-strict mode. In React 18.x, only the UNSAFE_ name will work. ' + 'To rename all deprecated lifecycles to their new names, you can run ' + '`npx react-codemod rename-unsafe-lifecycles` in your project source folder.\\n' + '\\nPlease update the following components: %s', _sortedNames3);\n    }\n\n    if (componentWillReceivePropsUniqueNames.size > 0) {\n      var _sortedNames4 = setToSortedString(componentWillReceivePropsUniqueNames);\n\n      warn('componentWillReceiveProps has been renamed, and is not recommended for use. ' + 'See https://reactjs.org/link/unsafe-component-lifecycles for details.\\n\\n' + '* Move data fetching code or side effects to componentDidUpdate.\\n' + \"* If you're updating state whenever props change, refactor your \" + 'code to use memoization techniques or move it to ' + 'static getDerivedStateFromProps. Learn more at: https://reactjs.org/link/derived-state\\n' + '* Rename componentWillReceiveProps to UNSAFE_componentWillReceiveProps to suppress ' + 'this warning in non-strict mode. In React 18.x, only the UNSAFE_ name will work. ' + 'To rename all deprecated lifecycles to their new names, you can run ' + '`npx react-codemod rename-unsafe-lifecycles` in your project source folder.\\n' + '\\nPlease update the following components: %s', _sortedNames4);\n    }\n\n    if (componentWillUpdateUniqueNames.size > 0) {\n      var _sortedNames5 = setToSortedString(componentWillUpdateUniqueNames);\n\n      warn('componentWillUpdate has been renamed, and is not recommended for use. ' + 'See https://reactjs.org/link/unsafe-component-lifecycles for details.\\n\\n' + '* Move data fetching code or side effects to componentDidUpdate.\\n' + '* Rename componentWillUpdate to UNSAFE_componentWillUpdate to suppress ' + 'this warning in non-strict mode. In React 18.x, only the UNSAFE_ name will work. ' + 'To rename all deprecated lifecycles to their new names, you can run ' + '`npx react-codemod rename-unsafe-lifecycles` in your project source folder.\\n' + '\\nPlease update the following components: %s', _sortedNames5);\n    }\n  };\n\n  var pendingLegacyContextWarning = new Map(); // Tracks components we have already warned about.\n\n  var didWarnAboutLegacyContext = new Set();\n\n  ReactStrictModeWarnings.recordLegacyContextWarning = function (fiber, instance) {\n    var strictRoot = findStrictRoot(fiber);\n\n    if (strictRoot === null) {\n      error('Expected to find a StrictMode component in a strict mode tree. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n\n      return;\n    } // Dedup strategy: Warn once per component.\n\n\n    if (didWarnAboutLegacyContext.has(fiber.type)) {\n      return;\n    }\n\n    var warningsForRoot = pendingLegacyContextWarning.get(strictRoot);\n\n    if (fiber.type.contextTypes != null || fiber.type.childContextTypes != null || instance !== null && typeof instance.getChildContext === 'function') {\n      if (warningsForRoot === undefined) {\n        warningsForRoot = [];\n        pendingLegacyContextWarning.set(strictRoot, warningsForRoot);\n      }\n\n      warningsForRoot.push(fiber);\n    }\n  };\n\n  ReactStrictModeWarnings.flushLegacyContextWarning = function () {\n    pendingLegacyContextWarning.forEach(function (fiberArray, strictRoot) {\n      if (fiberArray.length === 0) {\n        return;\n      }\n\n      var firstFiber = fiberArray[0];\n      var uniqueNames = new Set();\n      fiberArray.forEach(function (fiber) {\n        uniqueNames.add(getComponentNameFromFiber(fiber) || 'Component');\n        didWarnAboutLegacyContext.add(fiber.type);\n      });\n      var sortedNames = setToSortedString(uniqueNames);\n\n      try {\n        setCurrentFiber(firstFiber);\n\n        error('Legacy context API has been detected within a strict-mode tree.' + '\\n\\nThe old API will be supported in all 16.x releases, but applications ' + 'using it should migrate to the new version.' + '\\n\\nPlease update the following components: %s' + '\\n\\nLearn more about this warning here: https://reactjs.org/link/legacy-context', sortedNames);\n      } finally {\n        resetCurrentFiber();\n      }\n    });\n  };\n\n  ReactStrictModeWarnings.discardPendingWarnings = function () {\n    pendingComponentWillMountWarnings = [];\n    pendingUNSAFE_ComponentWillMountWarnings = [];\n    pendingComponentWillReceivePropsWarnings = [];\n    pendingUNSAFE_ComponentWillReceivePropsWarnings = [];\n    pendingComponentWillUpdateWarnings = [];\n    pendingUNSAFE_ComponentWillUpdateWarnings = [];\n    pendingLegacyContextWarning = new Map();\n  };\n}\n\nfunction resolveDefaultProps(Component, baseProps) {\n  if (Component && Component.defaultProps) {\n    // Resolve default props. Taken from ReactElement\n    var props = assign({}, baseProps);\n    var defaultProps = Component.defaultProps;\n\n    for (var propName in defaultProps) {\n      if (props[propName] === undefined) {\n        props[propName] = defaultProps[propName];\n      }\n    }\n\n    return props;\n  }\n\n  return baseProps;\n}\n\nvar valueCursor = createCursor(null);\nvar rendererSigil;\n\n{\n  // Use this to detect multiple renderers using the same context\n  rendererSigil = {};\n}\n\nvar currentlyRenderingFiber = null;\nvar lastContextDependency = null;\nvar lastFullyObservedContext = null;\nvar isDisallowedContextReadInDEV = false;\nfunction resetContextDependencies() {\n  // This is called right before React yields execution, to ensure `readContext`\n  // cannot be called outside the render phase.\n  currentlyRenderingFiber = null;\n  lastContextDependency = null;\n  lastFullyObservedContext = null;\n\n  {\n    isDisallowedContextReadInDEV = false;\n  }\n}\nfunction enterDisallowedContextReadInDEV() {\n  {\n    isDisallowedContextReadInDEV = true;\n  }\n}\nfunction exitDisallowedContextReadInDEV() {\n  {\n    isDisallowedContextReadInDEV = false;\n  }\n}\nfunction pushProvider(providerFiber, context, nextValue) {\n  {\n    push(valueCursor, context._currentValue, providerFiber);\n    context._currentValue = nextValue;\n\n    {\n      if (context._currentRenderer !== undefined && context._currentRenderer !== null && context._currentRenderer !== rendererSigil) {\n        error('Detected multiple renderers concurrently rendering the ' + 'same context provider. This is currently unsupported.');\n      }\n\n      context._currentRenderer = rendererSigil;\n    }\n  }\n}\nfunction popProvider(context, providerFiber) {\n  var currentValue = valueCursor.current;\n  pop(valueCursor, providerFiber);\n\n  {\n    {\n      context._currentValue = currentValue;\n    }\n  }\n}\nfunction scheduleContextWorkOnParentPath(parent, renderLanes, propagationRoot) {\n  // Update the child lanes of all the ancestors, including the alternates.\n  var node = parent;\n\n  while (node !== null) {\n    var alternate = node.alternate;\n\n    if (!isSubsetOfLanes(node.childLanes, renderLanes)) {\n      node.childLanes = mergeLanes(node.childLanes, renderLanes);\n\n      if (alternate !== null) {\n        alternate.childLanes = mergeLanes(alternate.childLanes, renderLanes);\n      }\n    } else if (alternate !== null && !isSubsetOfLanes(alternate.childLanes, renderLanes)) {\n      alternate.childLanes = mergeLanes(alternate.childLanes, renderLanes);\n    }\n\n    if (node === propagationRoot) {\n      break;\n    }\n\n    node = node.return;\n  }\n\n  {\n    if (node !== propagationRoot) {\n      error('Expected to find the propagation root when scheduling context work. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n    }\n  }\n}\nfunction propagateContextChange(workInProgress, context, renderLanes) {\n  {\n    propagateContextChange_eager(workInProgress, context, renderLanes);\n  }\n}\n\nfunction propagateContextChange_eager(workInProgress, context, renderLanes) {\n\n  var fiber = workInProgress.child;\n\n  if (fiber !== null) {\n    // Set the return pointer of the child to the work-in-progress fiber.\n    fiber.return = workInProgress;\n  }\n\n  while (fiber !== null) {\n    var nextFiber = void 0; // Visit this fiber.\n\n    var list = fiber.dependencies;\n\n    if (list !== null) {\n      nextFiber = fiber.child;\n      var dependency = list.firstContext;\n\n      while (dependency !== null) {\n        // Check if the context matches.\n        if (dependency.context === context) {\n          // Match! Schedule an update on this fiber.\n          if (fiber.tag === ClassComponent) {\n            // Schedule a force update on the work-in-progress.\n            var lane = pickArbitraryLane(renderLanes);\n            var update = createUpdate(NoTimestamp, lane);\n            update.tag = ForceUpdate; // TODO: Because we don't have a work-in-progress, this will add the\n            // update to the current fiber, too, which means it will persist even if\n            // this render is thrown away. Since it's a race condition, not sure it's\n            // worth fixing.\n            // Inlined `enqueueUpdate` to remove interleaved update check\n\n            var updateQueue = fiber.updateQueue;\n\n            if (updateQueue === null) ; else {\n              var sharedQueue = updateQueue.shared;\n              var pending = sharedQueue.pending;\n\n              if (pending === null) {\n                // This is the first update. Create a circular list.\n                update.next = update;\n              } else {\n                update.next = pending.next;\n                pending.next = update;\n              }\n\n              sharedQueue.pending = update;\n            }\n          }\n\n          fiber.lanes = mergeLanes(fiber.lanes, renderLanes);\n          var alternate = fiber.alternate;\n\n          if (alternate !== null) {\n            alternate.lanes = mergeLanes(alternate.lanes, renderLanes);\n          }\n\n          scheduleContextWorkOnParentPath(fiber.return, renderLanes, workInProgress); // Mark the updated lanes on the list, too.\n\n          list.lanes = mergeLanes(list.lanes, renderLanes); // Since we already found a match, we can stop traversing the\n          // dependency list.\n\n          break;\n        }\n\n        dependency = dependency.next;\n      }\n    } else if (fiber.tag === ContextProvider) {\n      // Don't scan deeper if this is a matching provider\n      nextFiber = fiber.type === workInProgress.type ? null : fiber.child;\n    } else if ( fiber.tag === DehydratedFragment) {\n      // If a dehydrated suspense boundary is in this subtree, we don't know\n      // if it will have any context consumers in it. The best we can do is\n      // mark it as having updates.\n      var parentSuspense = fiber.return;\n\n      if (parentSuspense === null) {\n        throw new Error('We just came from a parent so we must have had a parent. This is a bug in React.');\n      }\n\n      parentSuspense.lanes = mergeLanes(parentSuspense.lanes, renderLanes);\n      var _alternate = parentSuspense.alternate;\n\n      if (_alternate !== null) {\n        _alternate.lanes = mergeLanes(_alternate.lanes, renderLanes);\n      } // This is intentionally passing this fiber as the parent\n      // because we want to schedule this fiber as having work\n      // on its children. We'll use the childLanes on\n      // this fiber to indicate that a context has changed.\n\n\n      scheduleContextWorkOnParentPath(parentSuspense, renderLanes, workInProgress);\n      nextFiber = fiber.sibling;\n    } else {\n      // Traverse down.\n      nextFiber = fiber.child;\n    }\n\n    if (nextFiber !== null) {\n      // Set the return pointer of the child to the work-in-progress fiber.\n      nextFiber.return = fiber;\n    } else {\n      // No child. Traverse to next sibling.\n      nextFiber = fiber;\n\n      while (nextFiber !== null) {\n        if (nextFiber === workInProgress) {\n          // We're back to the root of this subtree. Exit.\n          nextFiber = null;\n          break;\n        }\n\n        var sibling = nextFiber.sibling;\n\n        if (sibling !== null) {\n          // Set the return pointer of the sibling to the work-in-progress fiber.\n          sibling.return = nextFiber.return;\n          nextFiber = sibling;\n          break;\n        } // No more siblings. Traverse up.\n\n\n        nextFiber = nextFiber.return;\n      }\n    }\n\n    fiber = nextFiber;\n  }\n}\nfunction prepareToReadContext(workInProgress, renderLanes) {\n  currentlyRenderingFiber = workInProgress;\n  lastContextDependency = null;\n  lastFullyObservedContext = null;\n  var dependencies = workInProgress.dependencies;\n\n  if (dependencies !== null) {\n    {\n      var firstContext = dependencies.firstContext;\n\n      if (firstContext !== null) {\n        if (includesSomeLane(dependencies.lanes, renderLanes)) {\n          // Context list has a pending update. Mark that this fiber performed work.\n          markWorkInProgressReceivedUpdate();\n        } // Reset the work-in-progress list\n\n\n        dependencies.firstContext = null;\n      }\n    }\n  }\n}\nfunction readContext(context) {\n  {\n    // This warning would fire if you read context inside a Hook like useMemo.\n    // Unlike the class check below, it's not enforced in production for perf.\n    if (isDisallowedContextReadInDEV) {\n      error('Context can only be read while React is rendering. ' + 'In classes, you can read it in the render method or getDerivedStateFromProps. ' + 'In function components, you can read it directly in the function body, but not ' + 'inside Hooks like useReducer() or useMemo().');\n    }\n  }\n\n  var value =  context._currentValue ;\n\n  if (lastFullyObservedContext === context) ; else {\n    var contextItem = {\n      context: context,\n      memoizedValue: value,\n      next: null\n    };\n\n    if (lastContextDependency === null) {\n      if (currentlyRenderingFiber === null) {\n        throw new Error('Context can only be read while React is rendering. ' + 'In classes, you can read it in the render method or getDerivedStateFromProps. ' + 'In function components, you can read it directly in the function body, but not ' + 'inside Hooks like useReducer() or useMemo().');\n      } // This is the first dependency for this component. Create a new list.\n\n\n      lastContextDependency = contextItem;\n      currentlyRenderingFiber.dependencies = {\n        lanes: NoLanes,\n        firstContext: contextItem\n      };\n    } else {\n      // Append a new context item.\n      lastContextDependency = lastContextDependency.next = contextItem;\n    }\n  }\n\n  return value;\n}\n\n// An array of all update queues that received updates during the current\n// render. When this render exits, either because it finishes or because it is\n// interrupted, the interleaved updates will be transferred onto the main part\n// of the queue.\nvar interleavedQueues = null;\nfunction pushInterleavedQueue(queue) {\n  if (interleavedQueues === null) {\n    interleavedQueues = [queue];\n  } else {\n    interleavedQueues.push(queue);\n  }\n}\nfunction enqueueInterleavedUpdates() {\n  // Transfer the interleaved updates onto the main queue. Each queue has a\n  // `pending` field and an `interleaved` field. When they are not null, they\n  // point to the last node in a circular linked list. We need to append the\n  // interleaved list to the end of the pending list by joining them into a\n  // single, circular list.\n  if (interleavedQueues !== null) {\n    for (var i = 0; i < interleavedQueues.length; i++) {\n      var queue = interleavedQueues[i];\n      var lastInterleavedUpdate = queue.interleaved;\n\n      if (lastInterleavedUpdate !== null) {\n        queue.interleaved = null;\n        var firstInterleavedUpdate = lastInterleavedUpdate.next;\n        var lastPendingUpdate = queue.pending;\n\n        if (lastPendingUpdate !== null) {\n          var firstPendingUpdate = lastPendingUpdate.next;\n          lastPendingUpdate.next = firstInterleavedUpdate;\n          lastInterleavedUpdate.next = firstPendingUpdate;\n        }\n\n        queue.pending = lastInterleavedUpdate;\n      }\n    }\n\n    interleavedQueues = null;\n  }\n}\n\nvar UpdateState = 0;\nvar ReplaceState = 1;\nvar ForceUpdate = 2;\nvar CaptureUpdate = 3; // Global state that is reset at the beginning of calling `processUpdateQueue`.\n// It should only be read right after calling `processUpdateQueue`, via\n// `checkHasForceUpdateAfterProcessing`.\n\nvar hasForceUpdate = false;\nvar didWarnUpdateInsideUpdate;\nvar currentlyProcessingQueue;\n\n{\n  didWarnUpdateInsideUpdate = false;\n  currentlyProcessingQueue = null;\n}\n\nfunction initializeUpdateQueue(fiber) {\n  var queue = {\n    baseState: fiber.memoizedState,\n    firstBaseUpdate: null,\n    lastBaseUpdate: null,\n    shared: {\n      pending: null,\n      interleaved: null,\n      lanes: NoLanes\n    },\n    effects: null\n  };\n  fiber.updateQueue = queue;\n}\nfunction cloneUpdateQueue(current, workInProgress) {\n  // Clone the update queue from current. Unless it's already a clone.\n  var queue = workInProgress.updateQueue;\n  var currentQueue = current.updateQueue;\n\n  if (queue === currentQueue) {\n    var clone = {\n      baseState: currentQueue.baseState,\n      firstBaseUpdate: currentQueue.firstBaseUpdate,\n      lastBaseUpdate: currentQueue.lastBaseUpdate,\n      shared: currentQueue.shared,\n      effects: currentQueue.effects\n    };\n    workInProgress.updateQueue = clone;\n  }\n}\nfunction createUpdate(eventTime, lane) {\n  var update = {\n    eventTime: eventTime,\n    lane: lane,\n    tag: UpdateState,\n    payload: null,\n    callback: null,\n    next: null\n  };\n  return update;\n}\nfunction enqueueUpdate(fiber, update, lane) {\n  var updateQueue = fiber.updateQueue;\n\n  if (updateQueue === null) {\n    // Only occurs if the fiber has been unmounted.\n    return;\n  }\n\n  var sharedQueue = updateQueue.shared;\n\n  if (isInterleavedUpdate(fiber)) {\n    var interleaved = sharedQueue.interleaved;\n\n    if (interleaved === null) {\n      // This is the first update. Create a circular list.\n      update.next = update; // At the end of the current render, this queue's interleaved updates will\n      // be transferred to the pending queue.\n\n      pushInterleavedQueue(sharedQueue);\n    } else {\n      update.next = interleaved.next;\n      interleaved.next = update;\n    }\n\n    sharedQueue.interleaved = update;\n  } else {\n    var pending = sharedQueue.pending;\n\n    if (pending === null) {\n      // This is the first update. Create a circular list.\n      update.next = update;\n    } else {\n      update.next = pending.next;\n      pending.next = update;\n    }\n\n    sharedQueue.pending = update;\n  }\n\n  {\n    if (currentlyProcessingQueue === sharedQueue && !didWarnUpdateInsideUpdate) {\n      error('An update (setState, replaceState, or forceUpdate) was scheduled ' + 'from inside an update function. Update functions should be pure, ' + 'with zero side-effects. Consider using componentDidUpdate or a ' + 'callback.');\n\n      didWarnUpdateInsideUpdate = true;\n    }\n  }\n}\nfunction entangleTransitions(root, fiber, lane) {\n  var updateQueue = fiber.updateQueue;\n\n  if (updateQueue === null) {\n    // Only occurs if the fiber has been unmounted.\n    return;\n  }\n\n  var sharedQueue = updateQueue.shared;\n\n  if (isTransitionLane(lane)) {\n    var queueLanes = sharedQueue.lanes; // If any entangled lanes are no longer pending on the root, then they must\n    // have finished. We can remove them from the shared queue, which represents\n    // a superset of the actually pending lanes. In some cases we may entangle\n    // more than we need to, but that's OK. In fact it's worse if we *don't*\n    // entangle when we should.\n\n    queueLanes = intersectLanes(queueLanes, root.pendingLanes); // Entangle the new transition lane with the other transition lanes.\n\n    var newQueueLanes = mergeLanes(queueLanes, lane);\n    sharedQueue.lanes = newQueueLanes; // Even if queue.lanes already include lane, we don't know for certain if\n    // the lane finished since the last time we entangled it. So we need to\n    // entangle it again, just to be sure.\n\n    markRootEntangled(root, newQueueLanes);\n  }\n}\nfunction enqueueCapturedUpdate(workInProgress, capturedUpdate) {\n  // Captured updates are updates that are thrown by a child during the render\n  // phase. They should be discarded if the render is aborted. Therefore,\n  // we should only put them on the work-in-progress queue, not the current one.\n  var queue = workInProgress.updateQueue; // Check if the work-in-progress queue is a clone.\n\n  var current = workInProgress.alternate;\n\n  if (current !== null) {\n    var currentQueue = current.updateQueue;\n\n    if (queue === currentQueue) {\n      // The work-in-progress queue is the same as current. This happens when\n      // we bail out on a parent fiber that then captures an error thrown by\n      // a child. Since we want to append the update only to the work-in\n      // -progress queue, we need to clone the updates. We usually clone during\n      // processUpdateQueue, but that didn't happen in this case because we\n      // skipped over the parent when we bailed out.\n      var newFirst = null;\n      var newLast = null;\n      var firstBaseUpdate = queue.firstBaseUpdate;\n\n      if (firstBaseUpdate !== null) {\n        // Loop through the updates and clone them.\n        var update = firstBaseUpdate;\n\n        do {\n          var clone = {\n            eventTime: update.eventTime,\n            lane: update.lane,\n            tag: update.tag,\n            payload: update.payload,\n            callback: update.callback,\n            next: null\n          };\n\n          if (newLast === null) {\n            newFirst = newLast = clone;\n          } else {\n            newLast.next = clone;\n            newLast = clone;\n          }\n\n          update = update.next;\n        } while (update !== null); // Append the captured update the end of the cloned list.\n\n\n        if (newLast === null) {\n          newFirst = newLast = capturedUpdate;\n        } else {\n          newLast.next = capturedUpdate;\n          newLast = capturedUpdate;\n        }\n      } else {\n        // There are no base updates.\n        newFirst = newLast = capturedUpdate;\n      }\n\n      queue = {\n        baseState: currentQueue.baseState,\n        firstBaseUpdate: newFirst,\n        lastBaseUpdate: newLast,\n        shared: currentQueue.shared,\n        effects: currentQueue.effects\n      };\n      workInProgress.updateQueue = queue;\n      return;\n    }\n  } // Append the update to the end of the list.\n\n\n  var lastBaseUpdate = queue.lastBaseUpdate;\n\n  if (lastBaseUpdate === null) {\n    queue.firstBaseUpdate = capturedUpdate;\n  } else {\n    lastBaseUpdate.next = capturedUpdate;\n  }\n\n  queue.lastBaseUpdate = capturedUpdate;\n}\n\nfunction getStateFromUpdate(workInProgress, queue, update, prevState, nextProps, instance) {\n  switch (update.tag) {\n    case ReplaceState:\n      {\n        var payload = update.payload;\n\n        if (typeof payload === 'function') {\n          // Updater function\n          {\n            enterDisallowedContextReadInDEV();\n          }\n\n          var nextState = payload.call(instance, prevState, nextProps);\n\n          {\n            if ( workInProgress.mode & StrictLegacyMode) {\n              setIsStrictModeForDevtools(true);\n\n              try {\n                payload.call(instance, prevState, nextProps);\n              } finally {\n                setIsStrictModeForDevtools(false);\n              }\n            }\n\n            exitDisallowedContextReadInDEV();\n          }\n\n          return nextState;\n        } // State object\n\n\n        return payload;\n      }\n\n    case CaptureUpdate:\n      {\n        workInProgress.flags = workInProgress.flags & ~ShouldCapture | DidCapture;\n      }\n    // Intentional fallthrough\n\n    case UpdateState:\n      {\n        var _payload = update.payload;\n        var partialState;\n\n        if (typeof _payload === 'function') {\n          // Updater function\n          {\n            enterDisallowedContextReadInDEV();\n          }\n\n          partialState = _payload.call(instance, prevState, nextProps);\n\n          {\n            if ( workInProgress.mode & StrictLegacyMode) {\n              setIsStrictModeForDevtools(true);\n\n              try {\n                _payload.call(instance, prevState, nextProps);\n              } finally {\n                setIsStrictModeForDevtools(false);\n              }\n            }\n\n            exitDisallowedContextReadInDEV();\n          }\n        } else {\n          // Partial state object\n          partialState = _payload;\n        }\n\n        if (partialState === null || partialState === undefined) {\n          // Null and undefined are treated as no-ops.\n          return prevState;\n        } // Merge the partial state and the previous state.\n\n\n        return assign({}, prevState, partialState);\n      }\n\n    case ForceUpdate:\n      {\n        hasForceUpdate = true;\n        return prevState;\n      }\n  }\n\n  return prevState;\n}\n\nfunction processUpdateQueue(workInProgress, props, instance, renderLanes) {\n  // This is always non-null on a ClassComponent or HostRoot\n  var queue = workInProgress.updateQueue;\n  hasForceUpdate = false;\n\n  {\n    currentlyProcessingQueue = queue.shared;\n  }\n\n  var firstBaseUpdate = queue.firstBaseUpdate;\n  var lastBaseUpdate = queue.lastBaseUpdate; // Check if there are pending updates. If so, transfer them to the base queue.\n\n  var pendingQueue = queue.shared.pending;\n\n  if (pendingQueue !== null) {\n    queue.shared.pending = null; // The pending queue is circular. Disconnect the pointer between first\n    // and last so that it's non-circular.\n\n    var lastPendingUpdate = pendingQueue;\n    var firstPendingUpdate = lastPendingUpdate.next;\n    lastPendingUpdate.next = null; // Append pending updates to base queue\n\n    if (lastBaseUpdate === null) {\n      firstBaseUpdate = firstPendingUpdate;\n    } else {\n      lastBaseUpdate.next = firstPendingUpdate;\n    }\n\n    lastBaseUpdate = lastPendingUpdate; // If there's a current queue, and it's different from the base queue, then\n    // we need to transfer the updates to that queue, too. Because the base\n    // queue is a singly-linked list with no cycles, we can append to both\n    // lists and take advantage of structural sharing.\n    // TODO: Pass `current` as argument\n\n    var current = workInProgress.alternate;\n\n    if (current !== null) {\n      // This is always non-null on a ClassComponent or HostRoot\n      var currentQueue = current.updateQueue;\n      var currentLastBaseUpdate = currentQueue.lastBaseUpdate;\n\n      if (currentLastBaseUpdate !== lastBaseUpdate) {\n        if (currentLastBaseUpdate === null) {\n          currentQueue.firstBaseUpdate = firstPendingUpdate;\n        } else {\n          currentLastBaseUpdate.next = firstPendingUpdate;\n        }\n\n        currentQueue.lastBaseUpdate = lastPendingUpdate;\n      }\n    }\n  } // These values may change as we process the queue.\n\n\n  if (firstBaseUpdate !== null) {\n    // Iterate through the list of updates to compute the result.\n    var newState = queue.baseState; // TODO: Don't need to accumulate this. Instead, we can remove renderLanes\n    // from the original lanes.\n\n    var newLanes = NoLanes;\n    var newBaseState = null;\n    var newFirstBaseUpdate = null;\n    var newLastBaseUpdate = null;\n    var update = firstBaseUpdate;\n\n    do {\n      var updateLane = update.lane;\n      var updateEventTime = update.eventTime;\n\n      if (!isSubsetOfLanes(renderLanes, updateLane)) {\n        // Priority is insufficient. Skip this update. If this is the first\n        // skipped update, the previous update/state is the new base\n        // update/state.\n        var clone = {\n          eventTime: updateEventTime,\n          lane: updateLane,\n          tag: update.tag,\n          payload: update.payload,\n          callback: update.callback,\n          next: null\n        };\n\n        if (newLastBaseUpdate === null) {\n          newFirstBaseUpdate = newLastBaseUpdate = clone;\n          newBaseState = newState;\n        } else {\n          newLastBaseUpdate = newLastBaseUpdate.next = clone;\n        } // Update the remaining priority in the queue.\n\n\n        newLanes = mergeLanes(newLanes, updateLane);\n      } else {\n        // This update does have sufficient priority.\n        if (newLastBaseUpdate !== null) {\n          var _clone = {\n            eventTime: updateEventTime,\n            // This update is going to be committed so we never want uncommit\n            // it. Using NoLane works because 0 is a subset of all bitmasks, so\n            // this will never be skipped by the check above.\n            lane: NoLane,\n            tag: update.tag,\n            payload: update.payload,\n            callback: update.callback,\n            next: null\n          };\n          newLastBaseUpdate = newLastBaseUpdate.next = _clone;\n        } // Process this update.\n\n\n        newState = getStateFromUpdate(workInProgress, queue, update, newState, props, instance);\n        var callback = update.callback;\n\n        if (callback !== null && // If the update was already committed, we should not queue its\n        // callback again.\n        update.lane !== NoLane) {\n          workInProgress.flags |= Callback;\n          var effects = queue.effects;\n\n          if (effects === null) {\n            queue.effects = [update];\n          } else {\n            effects.push(update);\n          }\n        }\n      }\n\n      update = update.next;\n\n      if (update === null) {\n        pendingQueue = queue.shared.pending;\n\n        if (pendingQueue === null) {\n          break;\n        } else {\n          // An update was scheduled from inside a reducer. Add the new\n          // pending updates to the end of the list and keep processing.\n          var _lastPendingUpdate = pendingQueue; // Intentionally unsound. Pending updates form a circular list, but we\n          // unravel them when transferring them to the base queue.\n\n          var _firstPendingUpdate = _lastPendingUpdate.next;\n          _lastPendingUpdate.next = null;\n          update = _firstPendingUpdate;\n          queue.lastBaseUpdate = _lastPendingUpdate;\n          queue.shared.pending = null;\n        }\n      }\n    } while (true);\n\n    if (newLastBaseUpdate === null) {\n      newBaseState = newState;\n    }\n\n    queue.baseState = newBaseState;\n    queue.firstBaseUpdate = newFirstBaseUpdate;\n    queue.lastBaseUpdate = newLastBaseUpdate; // Interleaved updates are stored on a separate queue. We aren't going to\n    // process them during this render, but we do need to track which lanes\n    // are remaining.\n\n    var lastInterleaved = queue.shared.interleaved;\n\n    if (lastInterleaved !== null) {\n      var interleaved = lastInterleaved;\n\n      do {\n        newLanes = mergeLanes(newLanes, interleaved.lane);\n        interleaved = interleaved.next;\n      } while (interleaved !== lastInterleaved);\n    } else if (firstBaseUpdate === null) {\n      // `queue.lanes` is used for entangling transitions. We can set it back to\n      // zero once the queue is empty.\n      queue.shared.lanes = NoLanes;\n    } // Set the remaining expiration time to be whatever is remaining in the queue.\n    // This should be fine because the only two other things that contribute to\n    // expiration time are props and context. We're already in the middle of the\n    // begin phase by the time we start processing the queue, so we've already\n    // dealt with the props. Context in components that specify\n    // shouldComponentUpdate is tricky; but we'll have to account for\n    // that regardless.\n\n\n    markSkippedUpdateLanes(newLanes);\n    workInProgress.lanes = newLanes;\n    workInProgress.memoizedState = newState;\n  }\n\n  {\n    currentlyProcessingQueue = null;\n  }\n}\n\nfunction callCallback(callback, context) {\n  if (typeof callback !== 'function') {\n    throw new Error('Invalid argument passed as callback. Expected a function. Instead ' + (\"received: \" + callback));\n  }\n\n  callback.call(context);\n}\n\nfunction resetHasForceUpdateBeforeProcessing() {\n  hasForceUpdate = false;\n}\nfunction checkHasForceUpdateAfterProcessing() {\n  return hasForceUpdate;\n}\nfunction commitUpdateQueue(finishedWork, finishedQueue, instance) {\n  // Commit the effects\n  var effects = finishedQueue.effects;\n  finishedQueue.effects = null;\n\n  if (effects !== null) {\n    for (var i = 0; i < effects.length; i++) {\n      var effect = effects[i];\n      var callback = effect.callback;\n\n      if (callback !== null) {\n        effect.callback = null;\n        callCallback(callback, instance);\n      }\n    }\n  }\n}\n\nvar fakeInternalInstance = {}; // React.Component uses a shared frozen object by default.\n// We'll use it to determine whether we need to initialize legacy refs.\n\nvar emptyRefsObject = new React.Component().refs;\nvar didWarnAboutStateAssignmentForComponent;\nvar didWarnAboutUninitializedState;\nvar didWarnAboutGetSnapshotBeforeUpdateWithoutDidUpdate;\nvar didWarnAboutLegacyLifecyclesAndDerivedState;\nvar didWarnAboutUndefinedDerivedState;\nvar warnOnUndefinedDerivedState;\nvar warnOnInvalidCallback;\nvar didWarnAboutDirectlyAssigningPropsToState;\nvar didWarnAboutContextTypeAndContextTypes;\nvar didWarnAboutInvalidateContextType;\n\n{\n  didWarnAboutStateAssignmentForComponent = new Set();\n  didWarnAboutUninitializedState = new Set();\n  didWarnAboutGetSnapshotBeforeUpdateWithoutDidUpdate = new Set();\n  didWarnAboutLegacyLifecyclesAndDerivedState = new Set();\n  didWarnAboutDirectlyAssigningPropsToState = new Set();\n  didWarnAboutUndefinedDerivedState = new Set();\n  didWarnAboutContextTypeAndContextTypes = new Set();\n  didWarnAboutInvalidateContextType = new Set();\n  var didWarnOnInvalidCallback = new Set();\n\n  warnOnInvalidCallback = function (callback, callerName) {\n    if (callback === null || typeof callback === 'function') {\n      return;\n    }\n\n    var key = callerName + '_' + callback;\n\n    if (!didWarnOnInvalidCallback.has(key)) {\n      didWarnOnInvalidCallback.add(key);\n\n      error('%s(...): Expected the last optional `callback` argument to be a ' + 'function. Instead received: %s.', callerName, callback);\n    }\n  };\n\n  warnOnUndefinedDerivedState = function (type, partialState) {\n    if (partialState === undefined) {\n      var componentName = getComponentNameFromType(type) || 'Component';\n\n      if (!didWarnAboutUndefinedDerivedState.has(componentName)) {\n        didWarnAboutUndefinedDerivedState.add(componentName);\n\n        error('%s.getDerivedStateFromProps(): A valid state object (or null) must be returned. ' + 'You have returned undefined.', componentName);\n      }\n    }\n  }; // This is so gross but it's at least non-critical and can be removed if\n  // it causes problems. This is meant to give a nicer error message for\n  // ReactDOM15.unstable_renderSubtreeIntoContainer(reactDOM16Component,\n  // ...)) which otherwise throws a \"_processChildContext is not a function\"\n  // exception.\n\n\n  Object.defineProperty(fakeInternalInstance, '_processChildContext', {\n    enumerable: false,\n    value: function () {\n      throw new Error('_processChildContext is not available in React 16+. This likely ' + 'means you have multiple copies of React and are attempting to nest ' + 'a React 15 tree inside a React 16 tree using ' + \"unstable_renderSubtreeIntoContainer, which isn't supported. Try \" + 'to make sure you have only one copy of React (and ideally, switch ' + 'to ReactDOM.createPortal).');\n    }\n  });\n  Object.freeze(fakeInternalInstance);\n}\n\nfunction applyDerivedStateFromProps(workInProgress, ctor, getDerivedStateFromProps, nextProps) {\n  var prevState = workInProgress.memoizedState;\n  var partialState = getDerivedStateFromProps(nextProps, prevState);\n\n  {\n    if ( workInProgress.mode & StrictLegacyMode) {\n      setIsStrictModeForDevtools(true);\n\n      try {\n        // Invoke the function an extra time to help detect side-effects.\n        partialState = getDerivedStateFromProps(nextProps, prevState);\n      } finally {\n        setIsStrictModeForDevtools(false);\n      }\n    }\n\n    warnOnUndefinedDerivedState(ctor, partialState);\n  } // Merge the partial state and the previous state.\n\n\n  var memoizedState = partialState === null || partialState === undefined ? prevState : assign({}, prevState, partialState);\n  workInProgress.memoizedState = memoizedState; // Once the update queue is empty, persist the derived state onto the\n  // base state.\n\n  if (workInProgress.lanes === NoLanes) {\n    // Queue is always non-null for classes\n    var updateQueue = workInProgress.updateQueue;\n    updateQueue.baseState = memoizedState;\n  }\n}\n\nvar classComponentUpdater = {\n  isMounted: isMounted,\n  enqueueSetState: function (inst, payload, callback) {\n    var fiber = get(inst);\n    var eventTime = requestEventTime();\n    var lane = requestUpdateLane(fiber);\n    var update = createUpdate(eventTime, lane);\n    update.payload = payload;\n\n    if (callback !== undefined && callback !== null) {\n      {\n        warnOnInvalidCallback(callback, 'setState');\n      }\n\n      update.callback = callback;\n    }\n\n    enqueueUpdate(fiber, update);\n    var root = scheduleUpdateOnFiber(fiber, lane, eventTime);\n\n    if (root !== null) {\n      entangleTransitions(root, fiber, lane);\n    }\n\n    {\n      markStateUpdateScheduled(fiber, lane);\n    }\n  },\n  enqueueReplaceState: function (inst, payload, callback) {\n    var fiber = get(inst);\n    var eventTime = requestEventTime();\n    var lane = requestUpdateLane(fiber);\n    var update = createUpdate(eventTime, lane);\n    update.tag = ReplaceState;\n    update.payload = payload;\n\n    if (callback !== undefined && callback !== null) {\n      {\n        warnOnInvalidCallback(callback, 'replaceState');\n      }\n\n      update.callback = callback;\n    }\n\n    enqueueUpdate(fiber, update);\n    var root = scheduleUpdateOnFiber(fiber, lane, eventTime);\n\n    if (root !== null) {\n      entangleTransitions(root, fiber, lane);\n    }\n\n    {\n      markStateUpdateScheduled(fiber, lane);\n    }\n  },\n  enqueueForceUpdate: function (inst, callback) {\n    var fiber = get(inst);\n    var eventTime = requestEventTime();\n    var lane = requestUpdateLane(fiber);\n    var update = createUpdate(eventTime, lane);\n    update.tag = ForceUpdate;\n\n    if (callback !== undefined && callback !== null) {\n      {\n        warnOnInvalidCallback(callback, 'forceUpdate');\n      }\n\n      update.callback = callback;\n    }\n\n    enqueueUpdate(fiber, update);\n    var root = scheduleUpdateOnFiber(fiber, lane, eventTime);\n\n    if (root !== null) {\n      entangleTransitions(root, fiber, lane);\n    }\n\n    {\n      markForceUpdateScheduled(fiber, lane);\n    }\n  }\n};\n\nfunction checkShouldComponentUpdate(workInProgress, ctor, oldProps, newProps, oldState, newState, nextContext) {\n  var instance = workInProgress.stateNode;\n\n  if (typeof instance.shouldComponentUpdate === 'function') {\n    var shouldUpdate = instance.shouldComponentUpdate(newProps, newState, nextContext);\n\n    {\n      if ( workInProgress.mode & StrictLegacyMode) {\n        setIsStrictModeForDevtools(true);\n\n        try {\n          // Invoke the function an extra time to help detect side-effects.\n          shouldUpdate = instance.shouldComponentUpdate(newProps, newState, nextContext);\n        } finally {\n          setIsStrictModeForDevtools(false);\n        }\n      }\n\n      if (shouldUpdate === undefined) {\n        error('%s.shouldComponentUpdate(): Returned undefined instead of a ' + 'boolean value. Make sure to return true or false.', getComponentNameFromType(ctor) || 'Component');\n      }\n    }\n\n    return shouldUpdate;\n  }\n\n  if (ctor.prototype && ctor.prototype.isPureReactComponent) {\n    return !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState);\n  }\n\n  return true;\n}\n\nfunction checkClassInstance(workInProgress, ctor, newProps) {\n  var instance = workInProgress.stateNode;\n\n  {\n    var name = getComponentNameFromType(ctor) || 'Component';\n    var renderPresent = instance.render;\n\n    if (!renderPresent) {\n      if (ctor.prototype && typeof ctor.prototype.render === 'function') {\n        error('%s(...): No `render` method found on the returned component ' + 'instance: did you accidentally return an object from the constructor?', name);\n      } else {\n        error('%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', name);\n      }\n    }\n\n    if (instance.getInitialState && !instance.getInitialState.isReactClassApproved && !instance.state) {\n      error('getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', name);\n    }\n\n    if (instance.getDefaultProps && !instance.getDefaultProps.isReactClassApproved) {\n      error('getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', name);\n    }\n\n    if (instance.propTypes) {\n      error('propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', name);\n    }\n\n    if (instance.contextType) {\n      error('contextType was defined as an instance property on %s. Use a static ' + 'property to define contextType instead.', name);\n    }\n\n    {\n      if (instance.contextTypes) {\n        error('contextTypes was defined as an instance property on %s. Use a static ' + 'property to define contextTypes instead.', name);\n      }\n\n      if (ctor.contextType && ctor.contextTypes && !didWarnAboutContextTypeAndContextTypes.has(ctor)) {\n        didWarnAboutContextTypeAndContextTypes.add(ctor);\n\n        error('%s declares both contextTypes and contextType static properties. ' + 'The legacy contextTypes property will be ignored.', name);\n      }\n    }\n\n    if (typeof instance.componentShouldUpdate === 'function') {\n      error('%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', name);\n    }\n\n    if (ctor.prototype && ctor.prototype.isPureReactComponent && typeof instance.shouldComponentUpdate !== 'undefined') {\n      error('%s has a method called shouldComponentUpdate(). ' + 'shouldComponentUpdate should not be used when extending React.PureComponent. ' + 'Please extend React.Component if shouldComponentUpdate is used.', getComponentNameFromType(ctor) || 'A pure component');\n    }\n\n    if (typeof instance.componentDidUnmount === 'function') {\n      error('%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', name);\n    }\n\n    if (typeof instance.componentDidReceiveProps === 'function') {\n      error('%s has a method called ' + 'componentDidReceiveProps(). But there is no such lifecycle method. ' + 'If you meant to update the state in response to changing props, ' + 'use componentWillReceiveProps(). If you meant to fetch data or ' + 'run side-effects or mutations after React has updated the UI, use componentDidUpdate().', name);\n    }\n\n    if (typeof instance.componentWillRecieveProps === 'function') {\n      error('%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', name);\n    }\n\n    if (typeof instance.UNSAFE_componentWillRecieveProps === 'function') {\n      error('%s has a method called ' + 'UNSAFE_componentWillRecieveProps(). Did you mean UNSAFE_componentWillReceiveProps()?', name);\n    }\n\n    var hasMutatedProps = instance.props !== newProps;\n\n    if (instance.props !== undefined && hasMutatedProps) {\n      error('%s(...): When calling super() in `%s`, make sure to pass ' + \"up the same props that your component's constructor was passed.\", name, name);\n    }\n\n    if (instance.defaultProps) {\n      error('Setting defaultProps as an instance property on %s is not supported and will be ignored.' + ' Instead, define defaultProps as a static property on %s.', name, name);\n    }\n\n    if (typeof instance.getSnapshotBeforeUpdate === 'function' && typeof instance.componentDidUpdate !== 'function' && !didWarnAboutGetSnapshotBeforeUpdateWithoutDidUpdate.has(ctor)) {\n      didWarnAboutGetSnapshotBeforeUpdateWithoutDidUpdate.add(ctor);\n\n      error('%s: getSnapshotBeforeUpdate() should be used with componentDidUpdate(). ' + 'This component defines getSnapshotBeforeUpdate() only.', getComponentNameFromType(ctor));\n    }\n\n    if (typeof instance.getDerivedStateFromProps === 'function') {\n      error('%s: getDerivedStateFromProps() is defined as an instance method ' + 'and will be ignored. Instead, declare it as a static method.', name);\n    }\n\n    if (typeof instance.getDerivedStateFromError === 'function') {\n      error('%s: getDerivedStateFromError() is defined as an instance method ' + 'and will be ignored. Instead, declare it as a static method.', name);\n    }\n\n    if (typeof ctor.getSnapshotBeforeUpdate === 'function') {\n      error('%s: getSnapshotBeforeUpdate() is defined as a static method ' + 'and will be ignored. Instead, declare it as an instance method.', name);\n    }\n\n    var _state = instance.state;\n\n    if (_state && (typeof _state !== 'object' || isArray(_state))) {\n      error('%s.state: must be set to an object or null', name);\n    }\n\n    if (typeof instance.getChildContext === 'function' && typeof ctor.childContextTypes !== 'object') {\n      error('%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', name);\n    }\n  }\n}\n\nfunction adoptClassInstance(workInProgress, instance) {\n  instance.updater = classComponentUpdater;\n  workInProgress.stateNode = instance; // The instance needs access to the fiber so that it can schedule updates\n\n  set(instance, workInProgress);\n\n  {\n    instance._reactInternalInstance = fakeInternalInstance;\n  }\n}\n\nfunction constructClassInstance(workInProgress, ctor, props) {\n  var isLegacyContextConsumer = false;\n  var unmaskedContext = emptyContextObject;\n  var context = emptyContextObject;\n  var contextType = ctor.contextType;\n\n  {\n    if ('contextType' in ctor) {\n      var isValid = // Allow null for conditional declaration\n      contextType === null || contextType !== undefined && contextType.$$typeof === REACT_CONTEXT_TYPE && contextType._context === undefined; // Not a <Context.Consumer>\n\n      if (!isValid && !didWarnAboutInvalidateContextType.has(ctor)) {\n        didWarnAboutInvalidateContextType.add(ctor);\n        var addendum = '';\n\n        if (contextType === undefined) {\n          addendum = ' However, it is set to undefined. ' + 'This can be caused by a typo or by mixing up named and default imports. ' + 'This can also happen due to a circular dependency, so ' + 'try moving the createContext() call to a separate file.';\n        } else if (typeof contextType !== 'object') {\n          addendum = ' However, it is set to a ' + typeof contextType + '.';\n        } else if (contextType.$$typeof === REACT_PROVIDER_TYPE) {\n          addendum = ' Did you accidentally pass the Context.Provider instead?';\n        } else if (contextType._context !== undefined) {\n          // <Context.Consumer>\n          addendum = ' Did you accidentally pass the Context.Consumer instead?';\n        } else {\n          addendum = ' However, it is set to an object with keys {' + Object.keys(contextType).join(', ') + '}.';\n        }\n\n        error('%s defines an invalid contextType. ' + 'contextType should point to the Context object returned by React.createContext().%s', getComponentNameFromType(ctor) || 'Component', addendum);\n      }\n    }\n  }\n\n  if (typeof contextType === 'object' && contextType !== null) {\n    context = readContext(contextType);\n  } else {\n    unmaskedContext = getUnmaskedContext(workInProgress, ctor, true);\n    var contextTypes = ctor.contextTypes;\n    isLegacyContextConsumer = contextTypes !== null && contextTypes !== undefined;\n    context = isLegacyContextConsumer ? getMaskedContext(workInProgress, unmaskedContext) : emptyContextObject;\n  }\n\n  var instance = new ctor(props, context); // Instantiate twice to help detect side-effects.\n\n  {\n    if ( workInProgress.mode & StrictLegacyMode) {\n      setIsStrictModeForDevtools(true);\n\n      try {\n        instance = new ctor(props, context); // eslint-disable-line no-new\n      } finally {\n        setIsStrictModeForDevtools(false);\n      }\n    }\n  }\n\n  var state = workInProgress.memoizedState = instance.state !== null && instance.state !== undefined ? instance.state : null;\n  adoptClassInstance(workInProgress, instance);\n\n  {\n    if (typeof ctor.getDerivedStateFromProps === 'function' && state === null) {\n      var componentName = getComponentNameFromType(ctor) || 'Component';\n\n      if (!didWarnAboutUninitializedState.has(componentName)) {\n        didWarnAboutUninitializedState.add(componentName);\n\n        error('`%s` uses `getDerivedStateFromProps` but its initial state is ' + '%s. This is not recommended. Instead, define the initial state by ' + 'assigning an object to `this.state` in the constructor of `%s`. ' + 'This ensures that `getDerivedStateFromProps` arguments have a consistent shape.', componentName, instance.state === null ? 'null' : 'undefined', componentName);\n      }\n    } // If new component APIs are defined, \"unsafe\" lifecycles won't be called.\n    // Warn about these lifecycles if they are present.\n    // Don't warn about react-lifecycles-compat polyfilled methods though.\n\n\n    if (typeof ctor.getDerivedStateFromProps === 'function' || typeof instance.getSnapshotBeforeUpdate === 'function') {\n      var foundWillMountName = null;\n      var foundWillReceivePropsName = null;\n      var foundWillUpdateName = null;\n\n      if (typeof instance.componentWillMount === 'function' && instance.componentWillMount.__suppressDeprecationWarning !== true) {\n        foundWillMountName = 'componentWillMount';\n      } else if (typeof instance.UNSAFE_componentWillMount === 'function') {\n        foundWillMountName = 'UNSAFE_componentWillMount';\n      }\n\n      if (typeof instance.componentWillReceiveProps === 'function' && instance.componentWillReceiveProps.__suppressDeprecationWarning !== true) {\n        foundWillReceivePropsName = 'componentWillReceiveProps';\n      } else if (typeof instance.UNSAFE_componentWillReceiveProps === 'function') {\n        foundWillReceivePropsName = 'UNSAFE_componentWillReceiveProps';\n      }\n\n      if (typeof instance.componentWillUpdate === 'function' && instance.componentWillUpdate.__suppressDeprecationWarning !== true) {\n        foundWillUpdateName = 'componentWillUpdate';\n      } else if (typeof instance.UNSAFE_componentWillUpdate === 'function') {\n        foundWillUpdateName = 'UNSAFE_componentWillUpdate';\n      }\n\n      if (foundWillMountName !== null || foundWillReceivePropsName !== null || foundWillUpdateName !== null) {\n        var _componentName = getComponentNameFromType(ctor) || 'Component';\n\n        var newApiName = typeof ctor.getDerivedStateFromProps === 'function' ? 'getDerivedStateFromProps()' : 'getSnapshotBeforeUpdate()';\n\n        if (!didWarnAboutLegacyLifecyclesAndDerivedState.has(_componentName)) {\n          didWarnAboutLegacyLifecyclesAndDerivedState.add(_componentName);\n\n          error('Unsafe legacy lifecycles will not be called for components using new component APIs.\\n\\n' + '%s uses %s but also contains the following legacy lifecycles:%s%s%s\\n\\n' + 'The above lifecycles should be removed. Learn more about this warning here:\\n' + 'https://reactjs.org/link/unsafe-component-lifecycles', _componentName, newApiName, foundWillMountName !== null ? \"\\n  \" + foundWillMountName : '', foundWillReceivePropsName !== null ? \"\\n  \" + foundWillReceivePropsName : '', foundWillUpdateName !== null ? \"\\n  \" + foundWillUpdateName : '');\n        }\n      }\n    }\n  } // Cache unmasked context so we can avoid recreating masked context unless necessary.\n  // ReactFiberContext usually updates this cache but can't for newly-created instances.\n\n\n  if (isLegacyContextConsumer) {\n    cacheContext(workInProgress, unmaskedContext, context);\n  }\n\n  return instance;\n}\n\nfunction callComponentWillMount(workInProgress, instance) {\n  var oldState = instance.state;\n\n  if (typeof instance.componentWillMount === 'function') {\n    instance.componentWillMount();\n  }\n\n  if (typeof instance.UNSAFE_componentWillMount === 'function') {\n    instance.UNSAFE_componentWillMount();\n  }\n\n  if (oldState !== instance.state) {\n    {\n      error('%s.componentWillMount(): Assigning directly to this.state is ' + \"deprecated (except inside a component's \" + 'constructor). Use setState instead.', getComponentNameFromFiber(workInProgress) || 'Component');\n    }\n\n    classComponentUpdater.enqueueReplaceState(instance, instance.state, null);\n  }\n}\n\nfunction callComponentWillReceiveProps(workInProgress, instance, newProps, nextContext) {\n  var oldState = instance.state;\n\n  if (typeof instance.componentWillReceiveProps === 'function') {\n    instance.componentWillReceiveProps(newProps, nextContext);\n  }\n\n  if (typeof instance.UNSAFE_componentWillReceiveProps === 'function') {\n    instance.UNSAFE_componentWillReceiveProps(newProps, nextContext);\n  }\n\n  if (instance.state !== oldState) {\n    {\n      var componentName = getComponentNameFromFiber(workInProgress) || 'Component';\n\n      if (!didWarnAboutStateAssignmentForComponent.has(componentName)) {\n        didWarnAboutStateAssignmentForComponent.add(componentName);\n\n        error('%s.componentWillReceiveProps(): Assigning directly to ' + \"this.state is deprecated (except inside a component's \" + 'constructor). Use setState instead.', componentName);\n      }\n    }\n\n    classComponentUpdater.enqueueReplaceState(instance, instance.state, null);\n  }\n} // Invokes the mount life-cycles on a previously never rendered instance.\n\n\nfunction mountClassInstance(workInProgress, ctor, newProps, renderLanes) {\n  {\n    checkClassInstance(workInProgress, ctor, newProps);\n  }\n\n  var instance = workInProgress.stateNode;\n  instance.props = newProps;\n  instance.state = workInProgress.memoizedState;\n  instance.refs = emptyRefsObject;\n  initializeUpdateQueue(workInProgress);\n  var contextType = ctor.contextType;\n\n  if (typeof contextType === 'object' && contextType !== null) {\n    instance.context = readContext(contextType);\n  } else {\n    var unmaskedContext = getUnmaskedContext(workInProgress, ctor, true);\n    instance.context = getMaskedContext(workInProgress, unmaskedContext);\n  }\n\n  {\n    if (instance.state === newProps) {\n      var componentName = getComponentNameFromType(ctor) || 'Component';\n\n      if (!didWarnAboutDirectlyAssigningPropsToState.has(componentName)) {\n        didWarnAboutDirectlyAssigningPropsToState.add(componentName);\n\n        error('%s: It is not recommended to assign props directly to state ' + \"because updates to props won't be reflected in state. \" + 'In most cases, it is better to use props directly.', componentName);\n      }\n    }\n\n    if (workInProgress.mode & StrictLegacyMode) {\n      ReactStrictModeWarnings.recordLegacyContextWarning(workInProgress, instance);\n    }\n\n    {\n      ReactStrictModeWarnings.recordUnsafeLifecycleWarnings(workInProgress, instance);\n    }\n  }\n\n  instance.state = workInProgress.memoizedState;\n  var getDerivedStateFromProps = ctor.getDerivedStateFromProps;\n\n  if (typeof getDerivedStateFromProps === 'function') {\n    applyDerivedStateFromProps(workInProgress, ctor, getDerivedStateFromProps, newProps);\n    instance.state = workInProgress.memoizedState;\n  } // In order to support react-lifecycles-compat polyfilled components,\n  // Unsafe lifecycles should not be invoked for components using the new APIs.\n\n\n  if (typeof ctor.getDerivedStateFromProps !== 'function' && typeof instance.getSnapshotBeforeUpdate !== 'function' && (typeof instance.UNSAFE_componentWillMount === 'function' || typeof instance.componentWillMount === 'function')) {\n    callComponentWillMount(workInProgress, instance); // If we had additional state updates during this life-cycle, let's\n    // process them now.\n\n    processUpdateQueue(workInProgress, newProps, instance, renderLanes);\n    instance.state = workInProgress.memoizedState;\n  }\n\n  if (typeof instance.componentDidMount === 'function') {\n    var fiberFlags = Update;\n\n    {\n      fiberFlags |= LayoutStatic;\n    }\n\n    if ( (workInProgress.mode & StrictEffectsMode) !== NoMode) {\n      fiberFlags |= MountLayoutDev;\n    }\n\n    workInProgress.flags |= fiberFlags;\n  }\n}\n\nfunction resumeMountClassInstance(workInProgress, ctor, newProps, renderLanes) {\n  var instance = workInProgress.stateNode;\n  var oldProps = workInProgress.memoizedProps;\n  instance.props = oldProps;\n  var oldContext = instance.context;\n  var contextType = ctor.contextType;\n  var nextContext = emptyContextObject;\n\n  if (typeof contextType === 'object' && contextType !== null) {\n    nextContext = readContext(contextType);\n  } else {\n    var nextLegacyUnmaskedContext = getUnmaskedContext(workInProgress, ctor, true);\n    nextContext = getMaskedContext(workInProgress, nextLegacyUnmaskedContext);\n  }\n\n  var getDerivedStateFromProps = ctor.getDerivedStateFromProps;\n  var hasNewLifecycles = typeof getDerivedStateFromProps === 'function' || typeof instance.getSnapshotBeforeUpdate === 'function'; // Note: During these life-cycles, instance.props/instance.state are what\n  // ever the previously attempted to render - not the \"current\". However,\n  // during componentDidUpdate we pass the \"current\" props.\n  // In order to support react-lifecycles-compat polyfilled components,\n  // Unsafe lifecycles should not be invoked for components using the new APIs.\n\n  if (!hasNewLifecycles && (typeof instance.UNSAFE_componentWillReceiveProps === 'function' || typeof instance.componentWillReceiveProps === 'function')) {\n    if (oldProps !== newProps || oldContext !== nextContext) {\n      callComponentWillReceiveProps(workInProgress, instance, newProps, nextContext);\n    }\n  }\n\n  resetHasForceUpdateBeforeProcessing();\n  var oldState = workInProgress.memoizedState;\n  var newState = instance.state = oldState;\n  processUpdateQueue(workInProgress, newProps, instance, renderLanes);\n  newState = workInProgress.memoizedState;\n\n  if (oldProps === newProps && oldState === newState && !hasContextChanged() && !checkHasForceUpdateAfterProcessing()) {\n    // If an update was already in progress, we should schedule an Update\n    // effect even though we're bailing out, so that cWU/cDU are called.\n    if (typeof instance.componentDidMount === 'function') {\n      var fiberFlags = Update;\n\n      {\n        fiberFlags |= LayoutStatic;\n      }\n\n      if ( (workInProgress.mode & StrictEffectsMode) !== NoMode) {\n        fiberFlags |= MountLayoutDev;\n      }\n\n      workInProgress.flags |= fiberFlags;\n    }\n\n    return false;\n  }\n\n  if (typeof getDerivedStateFromProps === 'function') {\n    applyDerivedStateFromProps(workInProgress, ctor, getDerivedStateFromProps, newProps);\n    newState = workInProgress.memoizedState;\n  }\n\n  var shouldUpdate = checkHasForceUpdateAfterProcessing() || checkShouldComponentUpdate(workInProgress, ctor, oldProps, newProps, oldState, newState, nextContext);\n\n  if (shouldUpdate) {\n    // In order to support react-lifecycles-compat polyfilled components,\n    // Unsafe lifecycles should not be invoked for components using the new APIs.\n    if (!hasNewLifecycles && (typeof instance.UNSAFE_componentWillMount === 'function' || typeof instance.componentWillMount === 'function')) {\n      if (typeof instance.componentWillMount === 'function') {\n        instance.componentWillMount();\n      }\n\n      if (typeof instance.UNSAFE_componentWillMount === 'function') {\n        instance.UNSAFE_componentWillMount();\n      }\n    }\n\n    if (typeof instance.componentDidMount === 'function') {\n      var _fiberFlags = Update;\n\n      {\n        _fiberFlags |= LayoutStatic;\n      }\n\n      if ( (workInProgress.mode & StrictEffectsMode) !== NoMode) {\n        _fiberFlags |= MountLayoutDev;\n      }\n\n      workInProgress.flags |= _fiberFlags;\n    }\n  } else {\n    // If an update was already in progress, we should schedule an Update\n    // effect even though we're bailing out, so that cWU/cDU are called.\n    if (typeof instance.componentDidMount === 'function') {\n      var _fiberFlags2 = Update;\n\n      {\n        _fiberFlags2 |= LayoutStatic;\n      }\n\n      if ( (workInProgress.mode & StrictEffectsMode) !== NoMode) {\n        _fiberFlags2 |= MountLayoutDev;\n      }\n\n      workInProgress.flags |= _fiberFlags2;\n    } // If shouldComponentUpdate returned false, we should still update the\n    // memoized state to indicate that this work can be reused.\n\n\n    workInProgress.memoizedProps = newProps;\n    workInProgress.memoizedState = newState;\n  } // Update the existing instance's state, props, and context pointers even\n  // if shouldComponentUpdate returns false.\n\n\n  instance.props = newProps;\n  instance.state = newState;\n  instance.context = nextContext;\n  return shouldUpdate;\n} // Invokes the update life-cycles and returns false if it shouldn't rerender.\n\n\nfunction updateClassInstance(current, workInProgress, ctor, newProps, renderLanes) {\n  var instance = workInProgress.stateNode;\n  cloneUpdateQueue(current, workInProgress);\n  var unresolvedOldProps = workInProgress.memoizedProps;\n  var oldProps = workInProgress.type === workInProgress.elementType ? unresolvedOldProps : resolveDefaultProps(workInProgress.type, unresolvedOldProps);\n  instance.props = oldProps;\n  var unresolvedNewProps = workInProgress.pendingProps;\n  var oldContext = instance.context;\n  var contextType = ctor.contextType;\n  var nextContext = emptyContextObject;\n\n  if (typeof contextType === 'object' && contextType !== null) {\n    nextContext = readContext(contextType);\n  } else {\n    var nextUnmaskedContext = getUnmaskedContext(workInProgress, ctor, true);\n    nextContext = getMaskedContext(workInProgress, nextUnmaskedContext);\n  }\n\n  var getDerivedStateFromProps = ctor.getDerivedStateFromProps;\n  var hasNewLifecycles = typeof getDerivedStateFromProps === 'function' || typeof instance.getSnapshotBeforeUpdate === 'function'; // Note: During these life-cycles, instance.props/instance.state are what\n  // ever the previously attempted to render - not the \"current\". However,\n  // during componentDidUpdate we pass the \"current\" props.\n  // In order to support react-lifecycles-compat polyfilled components,\n  // Unsafe lifecycles should not be invoked for components using the new APIs.\n\n  if (!hasNewLifecycles && (typeof instance.UNSAFE_componentWillReceiveProps === 'function' || typeof instance.componentWillReceiveProps === 'function')) {\n    if (unresolvedOldProps !== unresolvedNewProps || oldContext !== nextContext) {\n      callComponentWillReceiveProps(workInProgress, instance, newProps, nextContext);\n    }\n  }\n\n  resetHasForceUpdateBeforeProcessing();\n  var oldState = workInProgress.memoizedState;\n  var newState = instance.state = oldState;\n  processUpdateQueue(workInProgress, newProps, instance, renderLanes);\n  newState = workInProgress.memoizedState;\n\n  if (unresolvedOldProps === unresolvedNewProps && oldState === newState && !hasContextChanged() && !checkHasForceUpdateAfterProcessing() && !(enableLazyContextPropagation   )) {\n    // If an update was already in progress, we should schedule an Update\n    // effect even though we're bailing out, so that cWU/cDU are called.\n    if (typeof instance.componentDidUpdate === 'function') {\n      if (unresolvedOldProps !== current.memoizedProps || oldState !== current.memoizedState) {\n        workInProgress.flags |= Update;\n      }\n    }\n\n    if (typeof instance.getSnapshotBeforeUpdate === 'function') {\n      if (unresolvedOldProps !== current.memoizedProps || oldState !== current.memoizedState) {\n        workInProgress.flags |= Snapshot;\n      }\n    }\n\n    return false;\n  }\n\n  if (typeof getDerivedStateFromProps === 'function') {\n    applyDerivedStateFromProps(workInProgress, ctor, getDerivedStateFromProps, newProps);\n    newState = workInProgress.memoizedState;\n  }\n\n  var shouldUpdate = checkHasForceUpdateAfterProcessing() || checkShouldComponentUpdate(workInProgress, ctor, oldProps, newProps, oldState, newState, nextContext) || // TODO: In some cases, we'll end up checking if context has changed twice,\n  // both before and after `shouldComponentUpdate` has been called. Not ideal,\n  // but I'm loath to refactor this function. This only happens for memoized\n  // components so it's not that common.\n  enableLazyContextPropagation   ;\n\n  if (shouldUpdate) {\n    // In order to support react-lifecycles-compat polyfilled components,\n    // Unsafe lifecycles should not be invoked for components using the new APIs.\n    if (!hasNewLifecycles && (typeof instance.UNSAFE_componentWillUpdate === 'function' || typeof instance.componentWillUpdate === 'function')) {\n      if (typeof instance.componentWillUpdate === 'function') {\n        instance.componentWillUpdate(newProps, newState, nextContext);\n      }\n\n      if (typeof instance.UNSAFE_componentWillUpdate === 'function') {\n        instance.UNSAFE_componentWillUpdate(newProps, newState, nextContext);\n      }\n    }\n\n    if (typeof instance.componentDidUpdate === 'function') {\n      workInProgress.flags |= Update;\n    }\n\n    if (typeof instance.getSnapshotBeforeUpdate === 'function') {\n      workInProgress.flags |= Snapshot;\n    }\n  } else {\n    // If an update was already in progress, we should schedule an Update\n    // effect even though we're bailing out, so that cWU/cDU are called.\n    if (typeof instance.componentDidUpdate === 'function') {\n      if (unresolvedOldProps !== current.memoizedProps || oldState !== current.memoizedState) {\n        workInProgress.flags |= Update;\n      }\n    }\n\n    if (typeof instance.getSnapshotBeforeUpdate === 'function') {\n      if (unresolvedOldProps !== current.memoizedProps || oldState !== current.memoizedState) {\n        workInProgress.flags |= Snapshot;\n      }\n    } // If shouldComponentUpdate returned false, we should still update the\n    // memoized props/state to indicate that this work can be reused.\n\n\n    workInProgress.memoizedProps = newProps;\n    workInProgress.memoizedState = newState;\n  } // Update the existing instance's state, props, and context pointers even\n  // if shouldComponentUpdate returns false.\n\n\n  instance.props = newProps;\n  instance.state = newState;\n  instance.context = nextContext;\n  return shouldUpdate;\n}\n\n// TODO: Use the unified fiber stack module instead of this local one?\n// Intentionally not using it yet to derisk the initial implementation, because\n// the way we push/pop these values is a bit unusual. If there's a mistake, I'd\n// rather the ids be wrong than crash the whole reconciler.\nvar forkStack = [];\nvar forkStackIndex = 0;\nvar treeForkProvider = null;\nvar treeForkCount = 0;\nvar idStack = [];\nvar idStackIndex = 0;\nvar treeContextProvider = null;\nvar treeContextId = 1;\nvar treeContextOverflow = '';\nfunction isForkedChild(workInProgress) {\n  warnIfNotHydrating();\n  return (workInProgress.flags & Forked) !== NoFlags;\n}\nfunction getForksAtLevel(workInProgress) {\n  warnIfNotHydrating();\n  return treeForkCount;\n}\nfunction getTreeId() {\n  var overflow = treeContextOverflow;\n  var idWithLeadingBit = treeContextId;\n  var id = idWithLeadingBit & ~getLeadingBit(idWithLeadingBit);\n  return id.toString(32) + overflow;\n}\nfunction pushTreeFork(workInProgress, totalChildren) {\n  // This is called right after we reconcile an array (or iterator) of child\n  // fibers, because that's the only place where we know how many children in\n  // the whole set without doing extra work later, or storing addtional\n  // information on the fiber.\n  //\n  // That's why this function is separate from pushTreeId — it's called during\n  // the render phase of the fork parent, not the child, which is where we push\n  // the other context values.\n  //\n  // In the Fizz implementation this is much simpler because the child is\n  // rendered in the same callstack as the parent.\n  //\n  // It might be better to just add a `forks` field to the Fiber type. It would\n  // make this module simpler.\n  warnIfNotHydrating();\n  forkStack[forkStackIndex++] = treeForkCount;\n  forkStack[forkStackIndex++] = treeForkProvider;\n  treeForkProvider = workInProgress;\n  treeForkCount = totalChildren;\n}\nfunction pushTreeId(workInProgress, totalChildren, index) {\n  warnIfNotHydrating();\n  idStack[idStackIndex++] = treeContextId;\n  idStack[idStackIndex++] = treeContextOverflow;\n  idStack[idStackIndex++] = treeContextProvider;\n  treeContextProvider = workInProgress;\n  var baseIdWithLeadingBit = treeContextId;\n  var baseOverflow = treeContextOverflow; // The leftmost 1 marks the end of the sequence, non-inclusive. It's not part\n  // of the id; we use it to account for leading 0s.\n\n  var baseLength = getBitLength(baseIdWithLeadingBit) - 1;\n  var baseId = baseIdWithLeadingBit & ~(1 << baseLength);\n  var slot = index + 1;\n  var length = getBitLength(totalChildren) + baseLength; // 30 is the max length we can store without overflowing, taking into\n  // consideration the leading 1 we use to mark the end of the sequence.\n\n  if (length > 30) {\n    // We overflowed the bitwise-safe range. Fall back to slower algorithm.\n    // This branch assumes the length of the base id is greater than 5; it won't\n    // work for smaller ids, because you need 5 bits per character.\n    //\n    // We encode the id in multiple steps: first the base id, then the\n    // remaining digits.\n    //\n    // Each 5 bit sequence corresponds to a single base 32 character. So for\n    // example, if the current id is 23 bits long, we can convert 20 of those\n    // bits into a string of 4 characters, with 3 bits left over.\n    //\n    // First calculate how many bits in the base id represent a complete\n    // sequence of characters.\n    var numberOfOverflowBits = baseLength - baseLength % 5; // Then create a bitmask that selects only those bits.\n\n    var newOverflowBits = (1 << numberOfOverflowBits) - 1; // Select the bits, and convert them to a base 32 string.\n\n    var newOverflow = (baseId & newOverflowBits).toString(32); // Now we can remove those bits from the base id.\n\n    var restOfBaseId = baseId >> numberOfOverflowBits;\n    var restOfBaseLength = baseLength - numberOfOverflowBits; // Finally, encode the rest of the bits using the normal algorithm. Because\n    // we made more room, this time it won't overflow.\n\n    var restOfLength = getBitLength(totalChildren) + restOfBaseLength;\n    var restOfNewBits = slot << restOfBaseLength;\n    var id = restOfNewBits | restOfBaseId;\n    var overflow = newOverflow + baseOverflow;\n    treeContextId = 1 << restOfLength | id;\n    treeContextOverflow = overflow;\n  } else {\n    // Normal path\n    var newBits = slot << baseLength;\n\n    var _id = newBits | baseId;\n\n    var _overflow = baseOverflow;\n    treeContextId = 1 << length | _id;\n    treeContextOverflow = _overflow;\n  }\n}\nfunction pushMaterializedTreeId(workInProgress) {\n  warnIfNotHydrating(); // This component materialized an id. This will affect any ids that appear\n  // in its children.\n\n  var returnFiber = workInProgress.return;\n\n  if (returnFiber !== null) {\n    var numberOfForks = 1;\n    var slotIndex = 0;\n    pushTreeFork(workInProgress, numberOfForks);\n    pushTreeId(workInProgress, numberOfForks, slotIndex);\n  }\n}\n\nfunction getBitLength(number) {\n  return 32 - clz32(number);\n}\n\nfunction getLeadingBit(id) {\n  return 1 << getBitLength(id) - 1;\n}\n\nfunction popTreeContext(workInProgress) {\n  // Restore the previous values.\n  // This is a bit more complicated than other context-like modules in Fiber\n  // because the same Fiber may appear on the stack multiple times and for\n  // different reasons. We have to keep popping until the work-in-progress is\n  // no longer at the top of the stack.\n  while (workInProgress === treeForkProvider) {\n    treeForkProvider = forkStack[--forkStackIndex];\n    forkStack[forkStackIndex] = null;\n    treeForkCount = forkStack[--forkStackIndex];\n    forkStack[forkStackIndex] = null;\n  }\n\n  while (workInProgress === treeContextProvider) {\n    treeContextProvider = idStack[--idStackIndex];\n    idStack[idStackIndex] = null;\n    treeContextOverflow = idStack[--idStackIndex];\n    idStack[idStackIndex] = null;\n    treeContextId = idStack[--idStackIndex];\n    idStack[idStackIndex] = null;\n  }\n}\nfunction getSuspendedTreeContext() {\n  warnIfNotHydrating();\n\n  if (treeContextProvider !== null) {\n    return {\n      id: treeContextId,\n      overflow: treeContextOverflow\n    };\n  } else {\n    return null;\n  }\n}\nfunction restoreSuspendedTreeContext(workInProgress, suspendedContext) {\n  warnIfNotHydrating();\n  idStack[idStackIndex++] = treeContextId;\n  idStack[idStackIndex++] = treeContextOverflow;\n  idStack[idStackIndex++] = treeContextProvider;\n  treeContextId = suspendedContext.id;\n  treeContextOverflow = suspendedContext.overflow;\n  treeContextProvider = workInProgress;\n}\n\nfunction warnIfNotHydrating() {\n  {\n    if (!getIsHydrating()) {\n      error('Expected to be hydrating. This is a bug in React. Please file ' + 'an issue.');\n    }\n  }\n}\n\n// This may have been an insertion or a hydration.\n\nvar hydrationParentFiber = null;\nvar nextHydratableInstance = null;\nvar isHydrating = false;\nvar didSuspend = false; // Hydration errors that were thrown inside this boundary\n\nvar hydrationErrors = null;\n\nfunction warnIfHydrating() {\n  {\n    if (isHydrating) {\n      error('We should not be hydrating here. This is a bug in React. Please file a bug.');\n    }\n  }\n}\n\nfunction markDidSuspendWhileHydratingDEV() {\n  {\n    didSuspend = true;\n  }\n}\n\nfunction enterHydrationState(fiber) {\n\n  var parentInstance = fiber.stateNode.containerInfo;\n  nextHydratableInstance = getFirstHydratableChildWithinContainer(parentInstance);\n  hydrationParentFiber = fiber;\n  isHydrating = true;\n  hydrationErrors = null;\n  didSuspend = false;\n  return true;\n}\n\nfunction reenterHydrationStateFromDehydratedSuspenseInstance(fiber, suspenseInstance, treeContext) {\n\n  nextHydratableInstance = getFirstHydratableChildWithinSuspenseInstance(suspenseInstance);\n  hydrationParentFiber = fiber;\n  isHydrating = true;\n  hydrationErrors = null;\n  didSuspend = false;\n\n  if (treeContext !== null) {\n    restoreSuspendedTreeContext(fiber, treeContext);\n  }\n\n  return true;\n}\n\nfunction warnUnhydratedInstance(returnFiber, instance) {\n  {\n    switch (returnFiber.tag) {\n      case HostRoot:\n        didNotHydrateInstanceWithinContainer(returnFiber.stateNode.containerInfo, instance);\n        break;\n\n      case HostComponent:\n        didNotHydrateInstance(returnFiber.type, returnFiber.memoizedProps, returnFiber.stateNode, instance);\n        break;\n\n      case SuspenseComponent:\n        var suspenseState = returnFiber.memoizedState;\n        if (suspenseState.dehydrated !== null) didNotHydrateInstanceWithinSuspenseInstance(suspenseState.dehydrated, instance);\n        break;\n    }\n  }\n}\n\nfunction deleteHydratableInstance(returnFiber, instance) {\n  warnUnhydratedInstance(returnFiber, instance);\n  var childToDelete = createFiberFromHostInstanceForDeletion();\n  childToDelete.stateNode = instance;\n  childToDelete.return = returnFiber;\n  var deletions = returnFiber.deletions;\n\n  if (deletions === null) {\n    returnFiber.deletions = [childToDelete];\n    returnFiber.flags |= ChildDeletion;\n  } else {\n    deletions.push(childToDelete);\n  }\n}\n\nfunction warnNonhydratedInstance(returnFiber, fiber) {\n  {\n    if (didSuspend) {\n      // Inside a boundary that already suspended. We're currently rendering the\n      // siblings of a suspended node. The mismatch may be due to the missing\n      // data, so it's probably a false positive.\n      return;\n    }\n\n    switch (returnFiber.tag) {\n      case HostRoot:\n        {\n          var parentContainer = returnFiber.stateNode.containerInfo;\n\n          switch (fiber.tag) {\n            case HostComponent:\n              var type = fiber.type;\n              var props = fiber.pendingProps;\n              didNotFindHydratableInstanceWithinContainer(parentContainer, type);\n              break;\n\n            case HostText:\n              var text = fiber.pendingProps;\n              didNotFindHydratableTextInstanceWithinContainer(parentContainer, text);\n              break;\n          }\n\n          break;\n        }\n\n      case HostComponent:\n        {\n          var parentType = returnFiber.type;\n          var parentProps = returnFiber.memoizedProps;\n          var parentInstance = returnFiber.stateNode;\n\n          switch (fiber.tag) {\n            case HostComponent:\n              var _type = fiber.type;\n              var _props = fiber.pendingProps;\n              didNotFindHydratableInstance(parentType, parentProps, parentInstance, _type);\n              break;\n\n            case HostText:\n              var _text = fiber.pendingProps;\n              didNotFindHydratableTextInstance(parentType, parentProps, parentInstance, _text);\n              break;\n\n            case SuspenseComponent:\n              didNotFindHydratableSuspenseInstance(parentType, parentProps);\n              break;\n          }\n\n          break;\n        }\n\n      case SuspenseComponent:\n        {\n          var suspenseState = returnFiber.memoizedState;\n          var _parentInstance = suspenseState.dehydrated;\n          if (_parentInstance !== null) switch (fiber.tag) {\n            case HostComponent:\n              var _type2 = fiber.type;\n              var _props2 = fiber.pendingProps;\n              didNotFindHydratableInstanceWithinSuspenseInstance(_parentInstance, _type2);\n              break;\n\n            case HostText:\n              var _text2 = fiber.pendingProps;\n              didNotFindHydratableTextInstanceWithinSuspenseInstance(_parentInstance, _text2);\n              break;\n          }\n          break;\n        }\n\n      default:\n        return;\n    }\n  }\n}\n\nfunction insertNonHydratedInstance(returnFiber, fiber) {\n  fiber.flags = fiber.flags & ~Hydrating | Placement;\n  warnNonhydratedInstance(returnFiber, fiber);\n}\n\nfunction tryHydrate(fiber, nextInstance) {\n  switch (fiber.tag) {\n    case HostComponent:\n      {\n        var type = fiber.type;\n        var props = fiber.pendingProps;\n        var instance = canHydrateInstance(nextInstance, type);\n\n        if (instance !== null) {\n          fiber.stateNode = instance;\n          hydrationParentFiber = fiber;\n          nextHydratableInstance = getFirstHydratableChild(instance);\n          return true;\n        }\n\n        return false;\n      }\n\n    case HostText:\n      {\n        var text = fiber.pendingProps;\n        var textInstance = canHydrateTextInstance(nextInstance, text);\n\n        if (textInstance !== null) {\n          fiber.stateNode = textInstance;\n          hydrationParentFiber = fiber; // Text Instances don't have children so there's nothing to hydrate.\n\n          nextHydratableInstance = null;\n          return true;\n        }\n\n        return false;\n      }\n\n    case SuspenseComponent:\n      {\n        {\n          var suspenseInstance = canHydrateSuspenseInstance(nextInstance);\n\n          if (suspenseInstance !== null) {\n            var suspenseState = {\n              dehydrated: suspenseInstance,\n              treeContext: getSuspendedTreeContext(),\n              retryLane: OffscreenLane\n            };\n            fiber.memoizedState = suspenseState; // Store the dehydrated fragment as a child fiber.\n            // This simplifies the code for getHostSibling and deleting nodes,\n            // since it doesn't have to consider all Suspense boundaries and\n            // check if they're dehydrated ones or not.\n\n            var dehydratedFragment = createFiberFromDehydratedFragment(suspenseInstance);\n            dehydratedFragment.return = fiber;\n            fiber.child = dehydratedFragment;\n            hydrationParentFiber = fiber; // While a Suspense Instance does have children, we won't step into\n            // it during the first pass. Instead, we'll reenter it later.\n\n            nextHydratableInstance = null;\n            return true;\n          }\n        }\n\n        return false;\n      }\n\n    default:\n      return false;\n  }\n}\n\nfunction shouldClientRenderOnMismatch(fiber) {\n  return  (fiber.mode & ConcurrentMode) !== NoMode && (fiber.flags & DidCapture) === NoFlags;\n}\n\nfunction throwOnHydrationMismatch(fiber) {\n  throw new Error('Hydration failed because the initial UI does not match what was ' + 'rendered on the server.');\n}\n\nfunction tryToClaimNextHydratableInstance(fiber) {\n  if (!isHydrating) {\n    return;\n  }\n\n  var nextInstance = nextHydratableInstance;\n\n  if (!nextInstance) {\n    if (shouldClientRenderOnMismatch(fiber)) {\n      warnNonhydratedInstance(hydrationParentFiber, fiber);\n      throwOnHydrationMismatch();\n    } // Nothing to hydrate. Make it an insertion.\n\n\n    insertNonHydratedInstance(hydrationParentFiber, fiber);\n    isHydrating = false;\n    hydrationParentFiber = fiber;\n    return;\n  }\n\n  var firstAttemptedInstance = nextInstance;\n\n  if (!tryHydrate(fiber, nextInstance)) {\n    if (shouldClientRenderOnMismatch(fiber)) {\n      warnNonhydratedInstance(hydrationParentFiber, fiber);\n      throwOnHydrationMismatch();\n    } // If we can't hydrate this instance let's try the next one.\n    // We use this as a heuristic. It's based on intuition and not data so it\n    // might be flawed or unnecessary.\n\n\n    nextInstance = getNextHydratableSibling(firstAttemptedInstance);\n    var prevHydrationParentFiber = hydrationParentFiber;\n\n    if (!nextInstance || !tryHydrate(fiber, nextInstance)) {\n      // Nothing to hydrate. Make it an insertion.\n      insertNonHydratedInstance(hydrationParentFiber, fiber);\n      isHydrating = false;\n      hydrationParentFiber = fiber;\n      return;\n    } // We matched the next one, we'll now assume that the first one was\n    // superfluous and we'll delete it. Since we can't eagerly delete it\n    // we'll have to schedule a deletion. To do that, this node needs a dummy\n    // fiber associated with it.\n\n\n    deleteHydratableInstance(prevHydrationParentFiber, firstAttemptedInstance);\n  }\n}\n\nfunction prepareToHydrateHostInstance(fiber, rootContainerInstance, hostContext) {\n\n  var instance = fiber.stateNode;\n  var shouldWarnIfMismatchDev = !didSuspend;\n  var updatePayload = hydrateInstance(instance, fiber.type, fiber.memoizedProps, rootContainerInstance, hostContext, fiber, shouldWarnIfMismatchDev); // TODO: Type this specific to this type of component.\n\n  fiber.updateQueue = updatePayload; // If the update payload indicates that there is a change or if there\n  // is a new ref we mark this as an update.\n\n  if (updatePayload !== null) {\n    return true;\n  }\n\n  return false;\n}\n\nfunction prepareToHydrateHostTextInstance(fiber) {\n\n  var textInstance = fiber.stateNode;\n  var textContent = fiber.memoizedProps;\n  var shouldUpdate = hydrateTextInstance(textInstance, textContent, fiber);\n\n  if (shouldUpdate) {\n    // We assume that prepareToHydrateHostTextInstance is called in a context where the\n    // hydration parent is the parent host component of this host text.\n    var returnFiber = hydrationParentFiber;\n\n    if (returnFiber !== null) {\n      var isConcurrentMode = (returnFiber.mode & ConcurrentMode) !== NoMode;\n\n      switch (returnFiber.tag) {\n        case HostRoot:\n          {\n            var parentContainer = returnFiber.stateNode.containerInfo;\n            didNotMatchHydratedContainerTextInstance(parentContainer, textInstance, textContent, // TODO: Delete this argument when we remove the legacy root API.\n            isConcurrentMode);\n            break;\n          }\n\n        case HostComponent:\n          {\n            var parentType = returnFiber.type;\n            var parentProps = returnFiber.memoizedProps;\n            var parentInstance = returnFiber.stateNode;\n            didNotMatchHydratedTextInstance(parentType, parentProps, parentInstance, textInstance, textContent, // TODO: Delete this argument when we remove the legacy root API.\n            isConcurrentMode);\n            break;\n          }\n      }\n    }\n  }\n\n  return shouldUpdate;\n}\n\nfunction prepareToHydrateHostSuspenseInstance(fiber) {\n\n  var suspenseState = fiber.memoizedState;\n  var suspenseInstance = suspenseState !== null ? suspenseState.dehydrated : null;\n\n  if (!suspenseInstance) {\n    throw new Error('Expected to have a hydrated suspense instance. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n  }\n\n  hydrateSuspenseInstance(suspenseInstance, fiber);\n}\n\nfunction skipPastDehydratedSuspenseInstance(fiber) {\n\n  var suspenseState = fiber.memoizedState;\n  var suspenseInstance = suspenseState !== null ? suspenseState.dehydrated : null;\n\n  if (!suspenseInstance) {\n    throw new Error('Expected to have a hydrated suspense instance. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n  }\n\n  return getNextHydratableInstanceAfterSuspenseInstance(suspenseInstance);\n}\n\nfunction popToNextHostParent(fiber) {\n  var parent = fiber.return;\n\n  while (parent !== null && parent.tag !== HostComponent && parent.tag !== HostRoot && parent.tag !== SuspenseComponent) {\n    parent = parent.return;\n  }\n\n  hydrationParentFiber = parent;\n}\n\nfunction popHydrationState(fiber) {\n\n  if (fiber !== hydrationParentFiber) {\n    // We're deeper than the current hydration context, inside an inserted\n    // tree.\n    return false;\n  }\n\n  if (!isHydrating) {\n    // If we're not currently hydrating but we're in a hydration context, then\n    // we were an insertion and now need to pop up reenter hydration of our\n    // siblings.\n    popToNextHostParent(fiber);\n    isHydrating = true;\n    return false;\n  } // If we have any remaining hydratable nodes, we need to delete them now.\n  // We only do this deeper than head and body since they tend to have random\n  // other nodes in them. We also ignore components with pure text content in\n  // side of them. We also don't delete anything inside the root container.\n\n\n  if (fiber.tag !== HostRoot && (fiber.tag !== HostComponent || shouldDeleteUnhydratedTailInstances(fiber.type) && !shouldSetTextContent(fiber.type, fiber.memoizedProps))) {\n    var nextInstance = nextHydratableInstance;\n\n    if (nextInstance) {\n      if (shouldClientRenderOnMismatch(fiber)) {\n        warnIfUnhydratedTailNodes(fiber);\n        throwOnHydrationMismatch();\n      } else {\n        while (nextInstance) {\n          deleteHydratableInstance(fiber, nextInstance);\n          nextInstance = getNextHydratableSibling(nextInstance);\n        }\n      }\n    }\n  }\n\n  popToNextHostParent(fiber);\n\n  if (fiber.tag === SuspenseComponent) {\n    nextHydratableInstance = skipPastDehydratedSuspenseInstance(fiber);\n  } else {\n    nextHydratableInstance = hydrationParentFiber ? getNextHydratableSibling(fiber.stateNode) : null;\n  }\n\n  return true;\n}\n\nfunction hasUnhydratedTailNodes() {\n  return isHydrating && nextHydratableInstance !== null;\n}\n\nfunction warnIfUnhydratedTailNodes(fiber) {\n  var nextInstance = nextHydratableInstance;\n\n  while (nextInstance) {\n    warnUnhydratedInstance(fiber, nextInstance);\n    nextInstance = getNextHydratableSibling(nextInstance);\n  }\n}\n\nfunction resetHydrationState() {\n\n  hydrationParentFiber = null;\n  nextHydratableInstance = null;\n  isHydrating = false;\n  didSuspend = false;\n}\n\nfunction upgradeHydrationErrorsToRecoverable() {\n  if (hydrationErrors !== null) {\n    // Successfully completed a forced client render. The errors that occurred\n    // during the hydration attempt are now recovered. We will log them in\n    // commit phase, once the entire tree has finished.\n    queueRecoverableErrors(hydrationErrors);\n    hydrationErrors = null;\n  }\n}\n\nfunction getIsHydrating() {\n  return isHydrating;\n}\n\nfunction queueHydrationError(error) {\n  if (hydrationErrors === null) {\n    hydrationErrors = [error];\n  } else {\n    hydrationErrors.push(error);\n  }\n}\n\nvar didWarnAboutMaps;\nvar didWarnAboutGenerators;\nvar didWarnAboutStringRefs;\nvar ownerHasKeyUseWarning;\nvar ownerHasFunctionTypeWarning;\n\nvar warnForMissingKey = function (child, returnFiber) {};\n\n{\n  didWarnAboutMaps = false;\n  didWarnAboutGenerators = false;\n  didWarnAboutStringRefs = {};\n  /**\n   * Warn if there's no key explicitly set on dynamic arrays of children or\n   * object keys are not valid. This allows us to keep track of children between\n   * updates.\n   */\n\n  ownerHasKeyUseWarning = {};\n  ownerHasFunctionTypeWarning = {};\n\n  warnForMissingKey = function (child, returnFiber) {\n    if (child === null || typeof child !== 'object') {\n      return;\n    }\n\n    if (!child._store || child._store.validated || child.key != null) {\n      return;\n    }\n\n    if (typeof child._store !== 'object') {\n      throw new Error('React Component in warnForMissingKey should have a _store. ' + 'This error is likely caused by a bug in React. Please file an issue.');\n    }\n\n    child._store.validated = true;\n    var componentName = getComponentNameFromFiber(returnFiber) || 'Component';\n\n    if (ownerHasKeyUseWarning[componentName]) {\n      return;\n    }\n\n    ownerHasKeyUseWarning[componentName] = true;\n\n    error('Each child in a list should have a unique ' + '\"key\" prop. See https://reactjs.org/link/warning-keys for ' + 'more information.');\n  };\n}\n\nfunction coerceRef(returnFiber, current, element) {\n  var mixedRef = element.ref;\n\n  if (mixedRef !== null && typeof mixedRef !== 'function' && typeof mixedRef !== 'object') {\n    {\n      // TODO: Clean this up once we turn on the string ref warning for\n      // everyone, because the strict mode case will no longer be relevant\n      if ((returnFiber.mode & StrictLegacyMode || warnAboutStringRefs) && // We warn in ReactElement.js if owner and self are equal for string refs\n      // because these cannot be automatically converted to an arrow function\n      // using a codemod. Therefore, we don't have to warn about string refs again.\n      !(element._owner && element._self && element._owner.stateNode !== element._self)) {\n        var componentName = getComponentNameFromFiber(returnFiber) || 'Component';\n\n        if (!didWarnAboutStringRefs[componentName]) {\n          {\n            error('A string ref, \"%s\", has been found within a strict mode tree. ' + 'String refs are a source of potential bugs and should be avoided. ' + 'We recommend using useRef() or createRef() instead. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-string-ref', mixedRef);\n          }\n\n          didWarnAboutStringRefs[componentName] = true;\n        }\n      }\n    }\n\n    if (element._owner) {\n      var owner = element._owner;\n      var inst;\n\n      if (owner) {\n        var ownerFiber = owner;\n\n        if (ownerFiber.tag !== ClassComponent) {\n          throw new Error('Function components cannot have string refs. ' + 'We recommend using useRef() instead. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-string-ref');\n        }\n\n        inst = ownerFiber.stateNode;\n      }\n\n      if (!inst) {\n        throw new Error(\"Missing owner for string ref \" + mixedRef + \". This error is likely caused by a \" + 'bug in React. Please file an issue.');\n      } // Assigning this to a const so Flow knows it won't change in the closure\n\n\n      var resolvedInst = inst;\n\n      {\n        checkPropStringCoercion(mixedRef, 'ref');\n      }\n\n      var stringRef = '' + mixedRef; // Check if previous string ref matches new string ref\n\n      if (current !== null && current.ref !== null && typeof current.ref === 'function' && current.ref._stringRef === stringRef) {\n        return current.ref;\n      }\n\n      var ref = function (value) {\n        var refs = resolvedInst.refs;\n\n        if (refs === emptyRefsObject) {\n          // This is a lazy pooled frozen object, so we need to initialize.\n          refs = resolvedInst.refs = {};\n        }\n\n        if (value === null) {\n          delete refs[stringRef];\n        } else {\n          refs[stringRef] = value;\n        }\n      };\n\n      ref._stringRef = stringRef;\n      return ref;\n    } else {\n      if (typeof mixedRef !== 'string') {\n        throw new Error('Expected ref to be a function, a string, an object returned by React.createRef(), or null.');\n      }\n\n      if (!element._owner) {\n        throw new Error(\"Element ref was specified as a string (\" + mixedRef + \") but no owner was set. This could happen for one of\" + ' the following reasons:\\n' + '1. You may be adding a ref to a function component\\n' + \"2. You may be adding a ref to a component that was not created inside a component's render method\\n\" + '3. You have multiple copies of React loaded\\n' + 'See https://reactjs.org/link/refs-must-have-owner for more information.');\n      }\n    }\n  }\n\n  return mixedRef;\n}\n\nfunction throwOnInvalidObjectType(returnFiber, newChild) {\n  var childString = Object.prototype.toString.call(newChild);\n  throw new Error(\"Objects are not valid as a React child (found: \" + (childString === '[object Object]' ? 'object with keys {' + Object.keys(newChild).join(', ') + '}' : childString) + \"). \" + 'If you meant to render a collection of children, use an array ' + 'instead.');\n}\n\nfunction warnOnFunctionType(returnFiber) {\n  {\n    var componentName = getComponentNameFromFiber(returnFiber) || 'Component';\n\n    if (ownerHasFunctionTypeWarning[componentName]) {\n      return;\n    }\n\n    ownerHasFunctionTypeWarning[componentName] = true;\n\n    error('Functions are not valid as a React child. This may happen if ' + 'you return a Component instead of <Component /> from render. ' + 'Or maybe you meant to call this function rather than return it.');\n  }\n}\n\nfunction resolveLazy(lazyType) {\n  var payload = lazyType._payload;\n  var init = lazyType._init;\n  return init(payload);\n} // This wrapper function exists because I expect to clone the code in each path\n// to be able to optimize each path individually by branching early. This needs\n// a compiler or we can do it manually. Helpers that don't need this branching\n// live outside of this function.\n\n\nfunction ChildReconciler(shouldTrackSideEffects) {\n  function deleteChild(returnFiber, childToDelete) {\n    if (!shouldTrackSideEffects) {\n      // Noop.\n      return;\n    }\n\n    var deletions = returnFiber.deletions;\n\n    if (deletions === null) {\n      returnFiber.deletions = [childToDelete];\n      returnFiber.flags |= ChildDeletion;\n    } else {\n      deletions.push(childToDelete);\n    }\n  }\n\n  function deleteRemainingChildren(returnFiber, currentFirstChild) {\n    if (!shouldTrackSideEffects) {\n      // Noop.\n      return null;\n    } // TODO: For the shouldClone case, this could be micro-optimized a bit by\n    // assuming that after the first child we've already added everything.\n\n\n    var childToDelete = currentFirstChild;\n\n    while (childToDelete !== null) {\n      deleteChild(returnFiber, childToDelete);\n      childToDelete = childToDelete.sibling;\n    }\n\n    return null;\n  }\n\n  function mapRemainingChildren(returnFiber, currentFirstChild) {\n    // Add the remaining children to a temporary map so that we can find them by\n    // keys quickly. Implicit (null) keys get added to this set with their index\n    // instead.\n    var existingChildren = new Map();\n    var existingChild = currentFirstChild;\n\n    while (existingChild !== null) {\n      if (existingChild.key !== null) {\n        existingChildren.set(existingChild.key, existingChild);\n      } else {\n        existingChildren.set(existingChild.index, existingChild);\n      }\n\n      existingChild = existingChild.sibling;\n    }\n\n    return existingChildren;\n  }\n\n  function useFiber(fiber, pendingProps) {\n    // We currently set sibling to null and index to 0 here because it is easy\n    // to forget to do before returning it. E.g. for the single child case.\n    var clone = createWorkInProgress(fiber, pendingProps);\n    clone.index = 0;\n    clone.sibling = null;\n    return clone;\n  }\n\n  function placeChild(newFiber, lastPlacedIndex, newIndex) {\n    newFiber.index = newIndex;\n\n    if (!shouldTrackSideEffects) {\n      // During hydration, the useId algorithm needs to know which fibers are\n      // part of a list of children (arrays, iterators).\n      newFiber.flags |= Forked;\n      return lastPlacedIndex;\n    }\n\n    var current = newFiber.alternate;\n\n    if (current !== null) {\n      var oldIndex = current.index;\n\n      if (oldIndex < lastPlacedIndex) {\n        // This is a move.\n        newFiber.flags |= Placement;\n        return lastPlacedIndex;\n      } else {\n        // This item can stay in place.\n        return oldIndex;\n      }\n    } else {\n      // This is an insertion.\n      newFiber.flags |= Placement;\n      return lastPlacedIndex;\n    }\n  }\n\n  function placeSingleChild(newFiber) {\n    // This is simpler for the single child case. We only need to do a\n    // placement for inserting new children.\n    if (shouldTrackSideEffects && newFiber.alternate === null) {\n      newFiber.flags |= Placement;\n    }\n\n    return newFiber;\n  }\n\n  function updateTextNode(returnFiber, current, textContent, lanes) {\n    if (current === null || current.tag !== HostText) {\n      // Insert\n      var created = createFiberFromText(textContent, returnFiber.mode, lanes);\n      created.return = returnFiber;\n      return created;\n    } else {\n      // Update\n      var existing = useFiber(current, textContent);\n      existing.return = returnFiber;\n      return existing;\n    }\n  }\n\n  function updateElement(returnFiber, current, element, lanes) {\n    var elementType = element.type;\n\n    if (elementType === REACT_FRAGMENT_TYPE) {\n      return updateFragment(returnFiber, current, element.props.children, lanes, element.key);\n    }\n\n    if (current !== null) {\n      if (current.elementType === elementType || ( // Keep this check inline so it only runs on the false path:\n       isCompatibleFamilyForHotReloading(current, element) ) || // Lazy types should reconcile their resolved type.\n      // We need to do this after the Hot Reloading check above,\n      // because hot reloading has different semantics than prod because\n      // it doesn't resuspend. So we can't let the call below suspend.\n       typeof elementType === 'object' && elementType !== null && elementType.$$typeof === REACT_LAZY_TYPE && resolveLazy(elementType) === current.type) {\n        // Move based on index\n        var existing = useFiber(current, element.props);\n        existing.ref = coerceRef(returnFiber, current, element);\n        existing.return = returnFiber;\n\n        {\n          existing._debugSource = element._source;\n          existing._debugOwner = element._owner;\n        }\n\n        return existing;\n      }\n    } // Insert\n\n\n    var created = createFiberFromElement(element, returnFiber.mode, lanes);\n    created.ref = coerceRef(returnFiber, current, element);\n    created.return = returnFiber;\n    return created;\n  }\n\n  function updatePortal(returnFiber, current, portal, lanes) {\n    if (current === null || current.tag !== HostPortal || current.stateNode.containerInfo !== portal.containerInfo || current.stateNode.implementation !== portal.implementation) {\n      // Insert\n      var created = createFiberFromPortal(portal, returnFiber.mode, lanes);\n      created.return = returnFiber;\n      return created;\n    } else {\n      // Update\n      var existing = useFiber(current, portal.children || []);\n      existing.return = returnFiber;\n      return existing;\n    }\n  }\n\n  function updateFragment(returnFiber, current, fragment, lanes, key) {\n    if (current === null || current.tag !== Fragment) {\n      // Insert\n      var created = createFiberFromFragment(fragment, returnFiber.mode, lanes, key);\n      created.return = returnFiber;\n      return created;\n    } else {\n      // Update\n      var existing = useFiber(current, fragment);\n      existing.return = returnFiber;\n      return existing;\n    }\n  }\n\n  function createChild(returnFiber, newChild, lanes) {\n    if (typeof newChild === 'string' && newChild !== '' || typeof newChild === 'number') {\n      // Text nodes don't have keys. If the previous node is implicitly keyed\n      // we can continue to replace it without aborting even if it is not a text\n      // node.\n      var created = createFiberFromText('' + newChild, returnFiber.mode, lanes);\n      created.return = returnFiber;\n      return created;\n    }\n\n    if (typeof newChild === 'object' && newChild !== null) {\n      switch (newChild.$$typeof) {\n        case REACT_ELEMENT_TYPE:\n          {\n            var _created = createFiberFromElement(newChild, returnFiber.mode, lanes);\n\n            _created.ref = coerceRef(returnFiber, null, newChild);\n            _created.return = returnFiber;\n            return _created;\n          }\n\n        case REACT_PORTAL_TYPE:\n          {\n            var _created2 = createFiberFromPortal(newChild, returnFiber.mode, lanes);\n\n            _created2.return = returnFiber;\n            return _created2;\n          }\n\n        case REACT_LAZY_TYPE:\n          {\n            {\n              var payload = newChild._payload;\n              var init = newChild._init;\n              return createChild(returnFiber, init(payload), lanes);\n            }\n          }\n      }\n\n      if (isArray(newChild) || getIteratorFn(newChild)) {\n        var _created3 = createFiberFromFragment(newChild, returnFiber.mode, lanes, null);\n\n        _created3.return = returnFiber;\n        return _created3;\n      }\n\n      throwOnInvalidObjectType(returnFiber, newChild);\n    }\n\n    {\n      if (typeof newChild === 'function') {\n        warnOnFunctionType(returnFiber);\n      }\n    }\n\n    return null;\n  }\n\n  function updateSlot(returnFiber, oldFiber, newChild, lanes) {\n    // Update the fiber if the keys match, otherwise return null.\n    var key = oldFiber !== null ? oldFiber.key : null;\n\n    if (typeof newChild === 'string' && newChild !== '' || typeof newChild === 'number') {\n      // Text nodes don't have keys. If the previous node is implicitly keyed\n      // we can continue to replace it without aborting even if it is not a text\n      // node.\n      if (key !== null) {\n        return null;\n      }\n\n      return updateTextNode(returnFiber, oldFiber, '' + newChild, lanes);\n    }\n\n    if (typeof newChild === 'object' && newChild !== null) {\n      switch (newChild.$$typeof) {\n        case REACT_ELEMENT_TYPE:\n          {\n            if (newChild.key === key) {\n              return updateElement(returnFiber, oldFiber, newChild, lanes);\n            } else {\n              return null;\n            }\n          }\n\n        case REACT_PORTAL_TYPE:\n          {\n            if (newChild.key === key) {\n              return updatePortal(returnFiber, oldFiber, newChild, lanes);\n            } else {\n              return null;\n            }\n          }\n\n        case REACT_LAZY_TYPE:\n          {\n            {\n              var payload = newChild._payload;\n              var init = newChild._init;\n              return updateSlot(returnFiber, oldFiber, init(payload), lanes);\n            }\n          }\n      }\n\n      if (isArray(newChild) || getIteratorFn(newChild)) {\n        if (key !== null) {\n          return null;\n        }\n\n        return updateFragment(returnFiber, oldFiber, newChild, lanes, null);\n      }\n\n      throwOnInvalidObjectType(returnFiber, newChild);\n    }\n\n    {\n      if (typeof newChild === 'function') {\n        warnOnFunctionType(returnFiber);\n      }\n    }\n\n    return null;\n  }\n\n  function updateFromMap(existingChildren, returnFiber, newIdx, newChild, lanes) {\n    if (typeof newChild === 'string' && newChild !== '' || typeof newChild === 'number') {\n      // Text nodes don't have keys, so we neither have to check the old nor\n      // new node for the key. If both are text nodes, they match.\n      var matchedFiber = existingChildren.get(newIdx) || null;\n      return updateTextNode(returnFiber, matchedFiber, '' + newChild, lanes);\n    }\n\n    if (typeof newChild === 'object' && newChild !== null) {\n      switch (newChild.$$typeof) {\n        case REACT_ELEMENT_TYPE:\n          {\n            var _matchedFiber = existingChildren.get(newChild.key === null ? newIdx : newChild.key) || null;\n\n            return updateElement(returnFiber, _matchedFiber, newChild, lanes);\n          }\n\n        case REACT_PORTAL_TYPE:\n          {\n            var _matchedFiber2 = existingChildren.get(newChild.key === null ? newIdx : newChild.key) || null;\n\n            return updatePortal(returnFiber, _matchedFiber2, newChild, lanes);\n          }\n\n        case REACT_LAZY_TYPE:\n          {\n            var payload = newChild._payload;\n            var init = newChild._init;\n            return updateFromMap(existingChildren, returnFiber, newIdx, init(payload), lanes);\n          }\n\n      }\n\n      if (isArray(newChild) || getIteratorFn(newChild)) {\n        var _matchedFiber3 = existingChildren.get(newIdx) || null;\n\n        return updateFragment(returnFiber, _matchedFiber3, newChild, lanes, null);\n      }\n\n      throwOnInvalidObjectType(returnFiber, newChild);\n    }\n\n    {\n      if (typeof newChild === 'function') {\n        warnOnFunctionType(returnFiber);\n      }\n    }\n\n    return null;\n  }\n  /**\n   * Warns if there is a duplicate or missing key\n   */\n\n\n  function warnOnInvalidKey(child, knownKeys, returnFiber) {\n    {\n      if (typeof child !== 'object' || child === null) {\n        return knownKeys;\n      }\n\n      switch (child.$$typeof) {\n        case REACT_ELEMENT_TYPE:\n        case REACT_PORTAL_TYPE:\n          warnForMissingKey(child, returnFiber);\n          var key = child.key;\n\n          if (typeof key !== 'string') {\n            break;\n          }\n\n          if (knownKeys === null) {\n            knownKeys = new Set();\n            knownKeys.add(key);\n            break;\n          }\n\n          if (!knownKeys.has(key)) {\n            knownKeys.add(key);\n            break;\n          }\n\n          error('Encountered two children with the same key, `%s`. ' + 'Keys should be unique so that components maintain their identity ' + 'across updates. Non-unique keys may cause children to be ' + 'duplicated and/or omitted — the behavior is unsupported and ' + 'could change in a future version.', key);\n\n          break;\n\n        case REACT_LAZY_TYPE:\n          {\n            var payload = child._payload;\n            var init = child._init;\n            warnOnInvalidKey(init(payload), knownKeys, returnFiber);\n            break;\n          }\n      }\n    }\n\n    return knownKeys;\n  }\n\n  function reconcileChildrenArray(returnFiber, currentFirstChild, newChildren, lanes) {\n    // This algorithm can't optimize by searching from both ends since we\n    // don't have backpointers on fibers. I'm trying to see how far we can get\n    // with that model. If it ends up not being worth the tradeoffs, we can\n    // add it later.\n    // Even with a two ended optimization, we'd want to optimize for the case\n    // where there are few changes and brute force the comparison instead of\n    // going for the Map. It'd like to explore hitting that path first in\n    // forward-only mode and only go for the Map once we notice that we need\n    // lots of look ahead. This doesn't handle reversal as well as two ended\n    // search but that's unusual. Besides, for the two ended optimization to\n    // work on Iterables, we'd need to copy the whole set.\n    // In this first iteration, we'll just live with hitting the bad case\n    // (adding everything to a Map) in for every insert/move.\n    // If you change this code, also update reconcileChildrenIterator() which\n    // uses the same algorithm.\n    {\n      // First, validate keys.\n      var knownKeys = null;\n\n      for (var i = 0; i < newChildren.length; i++) {\n        var child = newChildren[i];\n        knownKeys = warnOnInvalidKey(child, knownKeys, returnFiber);\n      }\n    }\n\n    var resultingFirstChild = null;\n    var previousNewFiber = null;\n    var oldFiber = currentFirstChild;\n    var lastPlacedIndex = 0;\n    var newIdx = 0;\n    var nextOldFiber = null;\n\n    for (; oldFiber !== null && newIdx < newChildren.length; newIdx++) {\n      if (oldFiber.index > newIdx) {\n        nextOldFiber = oldFiber;\n        oldFiber = null;\n      } else {\n        nextOldFiber = oldFiber.sibling;\n      }\n\n      var newFiber = updateSlot(returnFiber, oldFiber, newChildren[newIdx], lanes);\n\n      if (newFiber === null) {\n        // TODO: This breaks on empty slots like null children. That's\n        // unfortunate because it triggers the slow path all the time. We need\n        // a better way to communicate whether this was a miss or null,\n        // boolean, undefined, etc.\n        if (oldFiber === null) {\n          oldFiber = nextOldFiber;\n        }\n\n        break;\n      }\n\n      if (shouldTrackSideEffects) {\n        if (oldFiber && newFiber.alternate === null) {\n          // We matched the slot, but we didn't reuse the existing fiber, so we\n          // need to delete the existing child.\n          deleteChild(returnFiber, oldFiber);\n        }\n      }\n\n      lastPlacedIndex = placeChild(newFiber, lastPlacedIndex, newIdx);\n\n      if (previousNewFiber === null) {\n        // TODO: Move out of the loop. This only happens for the first run.\n        resultingFirstChild = newFiber;\n      } else {\n        // TODO: Defer siblings if we're not at the right index for this slot.\n        // I.e. if we had null values before, then we want to defer this\n        // for each null value. However, we also don't want to call updateSlot\n        // with the previous one.\n        previousNewFiber.sibling = newFiber;\n      }\n\n      previousNewFiber = newFiber;\n      oldFiber = nextOldFiber;\n    }\n\n    if (newIdx === newChildren.length) {\n      // We've reached the end of the new children. We can delete the rest.\n      deleteRemainingChildren(returnFiber, oldFiber);\n\n      if (getIsHydrating()) {\n        var numberOfForks = newIdx;\n        pushTreeFork(returnFiber, numberOfForks);\n      }\n\n      return resultingFirstChild;\n    }\n\n    if (oldFiber === null) {\n      // If we don't have any more existing children we can choose a fast path\n      // since the rest will all be insertions.\n      for (; newIdx < newChildren.length; newIdx++) {\n        var _newFiber = createChild(returnFiber, newChildren[newIdx], lanes);\n\n        if (_newFiber === null) {\n          continue;\n        }\n\n        lastPlacedIndex = placeChild(_newFiber, lastPlacedIndex, newIdx);\n\n        if (previousNewFiber === null) {\n          // TODO: Move out of the loop. This only happens for the first run.\n          resultingFirstChild = _newFiber;\n        } else {\n          previousNewFiber.sibling = _newFiber;\n        }\n\n        previousNewFiber = _newFiber;\n      }\n\n      if (getIsHydrating()) {\n        var _numberOfForks = newIdx;\n        pushTreeFork(returnFiber, _numberOfForks);\n      }\n\n      return resultingFirstChild;\n    } // Add all children to a key map for quick lookups.\n\n\n    var existingChildren = mapRemainingChildren(returnFiber, oldFiber); // Keep scanning and use the map to restore deleted items as moves.\n\n    for (; newIdx < newChildren.length; newIdx++) {\n      var _newFiber2 = updateFromMap(existingChildren, returnFiber, newIdx, newChildren[newIdx], lanes);\n\n      if (_newFiber2 !== null) {\n        if (shouldTrackSideEffects) {\n          if (_newFiber2.alternate !== null) {\n            // The new fiber is a work in progress, but if there exists a\n            // current, that means that we reused the fiber. We need to delete\n            // it from the child list so that we don't add it to the deletion\n            // list.\n            existingChildren.delete(_newFiber2.key === null ? newIdx : _newFiber2.key);\n          }\n        }\n\n        lastPlacedIndex = placeChild(_newFiber2, lastPlacedIndex, newIdx);\n\n        if (previousNewFiber === null) {\n          resultingFirstChild = _newFiber2;\n        } else {\n          previousNewFiber.sibling = _newFiber2;\n        }\n\n        previousNewFiber = _newFiber2;\n      }\n    }\n\n    if (shouldTrackSideEffects) {\n      // Any existing children that weren't consumed above were deleted. We need\n      // to add them to the deletion list.\n      existingChildren.forEach(function (child) {\n        return deleteChild(returnFiber, child);\n      });\n    }\n\n    if (getIsHydrating()) {\n      var _numberOfForks2 = newIdx;\n      pushTreeFork(returnFiber, _numberOfForks2);\n    }\n\n    return resultingFirstChild;\n  }\n\n  function reconcileChildrenIterator(returnFiber, currentFirstChild, newChildrenIterable, lanes) {\n    // This is the same implementation as reconcileChildrenArray(),\n    // but using the iterator instead.\n    var iteratorFn = getIteratorFn(newChildrenIterable);\n\n    if (typeof iteratorFn !== 'function') {\n      throw new Error('An object is not an iterable. This error is likely caused by a bug in ' + 'React. Please file an issue.');\n    }\n\n    {\n      // We don't support rendering Generators because it's a mutation.\n      // See https://github.com/facebook/react/issues/12995\n      if (typeof Symbol === 'function' && // $FlowFixMe Flow doesn't know about toStringTag\n      newChildrenIterable[Symbol.toStringTag] === 'Generator') {\n        if (!didWarnAboutGenerators) {\n          error('Using Generators as children is unsupported and will likely yield ' + 'unexpected results because enumerating a generator mutates it. ' + 'You may convert it to an array with `Array.from()` or the ' + '`[...spread]` operator before rendering. Keep in mind ' + 'you might need to polyfill these features for older browsers.');\n        }\n\n        didWarnAboutGenerators = true;\n      } // Warn about using Maps as children\n\n\n      if (newChildrenIterable.entries === iteratorFn) {\n        if (!didWarnAboutMaps) {\n          error('Using Maps as children is not supported. ' + 'Use an array of keyed ReactElements instead.');\n        }\n\n        didWarnAboutMaps = true;\n      } // First, validate keys.\n      // We'll get a different iterator later for the main pass.\n\n\n      var _newChildren = iteratorFn.call(newChildrenIterable);\n\n      if (_newChildren) {\n        var knownKeys = null;\n\n        var _step = _newChildren.next();\n\n        for (; !_step.done; _step = _newChildren.next()) {\n          var child = _step.value;\n          knownKeys = warnOnInvalidKey(child, knownKeys, returnFiber);\n        }\n      }\n    }\n\n    var newChildren = iteratorFn.call(newChildrenIterable);\n\n    if (newChildren == null) {\n      throw new Error('An iterable object provided no iterator.');\n    }\n\n    var resultingFirstChild = null;\n    var previousNewFiber = null;\n    var oldFiber = currentFirstChild;\n    var lastPlacedIndex = 0;\n    var newIdx = 0;\n    var nextOldFiber = null;\n    var step = newChildren.next();\n\n    for (; oldFiber !== null && !step.done; newIdx++, step = newChildren.next()) {\n      if (oldFiber.index > newIdx) {\n        nextOldFiber = oldFiber;\n        oldFiber = null;\n      } else {\n        nextOldFiber = oldFiber.sibling;\n      }\n\n      var newFiber = updateSlot(returnFiber, oldFiber, step.value, lanes);\n\n      if (newFiber === null) {\n        // TODO: This breaks on empty slots like null children. That's\n        // unfortunate because it triggers the slow path all the time. We need\n        // a better way to communicate whether this was a miss or null,\n        // boolean, undefined, etc.\n        if (oldFiber === null) {\n          oldFiber = nextOldFiber;\n        }\n\n        break;\n      }\n\n      if (shouldTrackSideEffects) {\n        if (oldFiber && newFiber.alternate === null) {\n          // We matched the slot, but we didn't reuse the existing fiber, so we\n          // need to delete the existing child.\n          deleteChild(returnFiber, oldFiber);\n        }\n      }\n\n      lastPlacedIndex = placeChild(newFiber, lastPlacedIndex, newIdx);\n\n      if (previousNewFiber === null) {\n        // TODO: Move out of the loop. This only happens for the first run.\n        resultingFirstChild = newFiber;\n      } else {\n        // TODO: Defer siblings if we're not at the right index for this slot.\n        // I.e. if we had null values before, then we want to defer this\n        // for each null value. However, we also don't want to call updateSlot\n        // with the previous one.\n        previousNewFiber.sibling = newFiber;\n      }\n\n      previousNewFiber = newFiber;\n      oldFiber = nextOldFiber;\n    }\n\n    if (step.done) {\n      // We've reached the end of the new children. We can delete the rest.\n      deleteRemainingChildren(returnFiber, oldFiber);\n\n      if (getIsHydrating()) {\n        var numberOfForks = newIdx;\n        pushTreeFork(returnFiber, numberOfForks);\n      }\n\n      return resultingFirstChild;\n    }\n\n    if (oldFiber === null) {\n      // If we don't have any more existing children we can choose a fast path\n      // since the rest will all be insertions.\n      for (; !step.done; newIdx++, step = newChildren.next()) {\n        var _newFiber3 = createChild(returnFiber, step.value, lanes);\n\n        if (_newFiber3 === null) {\n          continue;\n        }\n\n        lastPlacedIndex = placeChild(_newFiber3, lastPlacedIndex, newIdx);\n\n        if (previousNewFiber === null) {\n          // TODO: Move out of the loop. This only happens for the first run.\n          resultingFirstChild = _newFiber3;\n        } else {\n          previousNewFiber.sibling = _newFiber3;\n        }\n\n        previousNewFiber = _newFiber3;\n      }\n\n      if (getIsHydrating()) {\n        var _numberOfForks3 = newIdx;\n        pushTreeFork(returnFiber, _numberOfForks3);\n      }\n\n      return resultingFirstChild;\n    } // Add all children to a key map for quick lookups.\n\n\n    var existingChildren = mapRemainingChildren(returnFiber, oldFiber); // Keep scanning and use the map to restore deleted items as moves.\n\n    for (; !step.done; newIdx++, step = newChildren.next()) {\n      var _newFiber4 = updateFromMap(existingChildren, returnFiber, newIdx, step.value, lanes);\n\n      if (_newFiber4 !== null) {\n        if (shouldTrackSideEffects) {\n          if (_newFiber4.alternate !== null) {\n            // The new fiber is a work in progress, but if there exists a\n            // current, that means that we reused the fiber. We need to delete\n            // it from the child list so that we don't add it to the deletion\n            // list.\n            existingChildren.delete(_newFiber4.key === null ? newIdx : _newFiber4.key);\n          }\n        }\n\n        lastPlacedIndex = placeChild(_newFiber4, lastPlacedIndex, newIdx);\n\n        if (previousNewFiber === null) {\n          resultingFirstChild = _newFiber4;\n        } else {\n          previousNewFiber.sibling = _newFiber4;\n        }\n\n        previousNewFiber = _newFiber4;\n      }\n    }\n\n    if (shouldTrackSideEffects) {\n      // Any existing children that weren't consumed above were deleted. We need\n      // to add them to the deletion list.\n      existingChildren.forEach(function (child) {\n        return deleteChild(returnFiber, child);\n      });\n    }\n\n    if (getIsHydrating()) {\n      var _numberOfForks4 = newIdx;\n      pushTreeFork(returnFiber, _numberOfForks4);\n    }\n\n    return resultingFirstChild;\n  }\n\n  function reconcileSingleTextNode(returnFiber, currentFirstChild, textContent, lanes) {\n    // There's no need to check for keys on text nodes since we don't have a\n    // way to define them.\n    if (currentFirstChild !== null && currentFirstChild.tag === HostText) {\n      // We already have an existing node so let's just update it and delete\n      // the rest.\n      deleteRemainingChildren(returnFiber, currentFirstChild.sibling);\n      var existing = useFiber(currentFirstChild, textContent);\n      existing.return = returnFiber;\n      return existing;\n    } // The existing first child is not a text node so we need to create one\n    // and delete the existing ones.\n\n\n    deleteRemainingChildren(returnFiber, currentFirstChild);\n    var created = createFiberFromText(textContent, returnFiber.mode, lanes);\n    created.return = returnFiber;\n    return created;\n  }\n\n  function reconcileSingleElement(returnFiber, currentFirstChild, element, lanes) {\n    var key = element.key;\n    var child = currentFirstChild;\n\n    while (child !== null) {\n      // TODO: If key === null and child.key === null, then this only applies to\n      // the first item in the list.\n      if (child.key === key) {\n        var elementType = element.type;\n\n        if (elementType === REACT_FRAGMENT_TYPE) {\n          if (child.tag === Fragment) {\n            deleteRemainingChildren(returnFiber, child.sibling);\n            var existing = useFiber(child, element.props.children);\n            existing.return = returnFiber;\n\n            {\n              existing._debugSource = element._source;\n              existing._debugOwner = element._owner;\n            }\n\n            return existing;\n          }\n        } else {\n          if (child.elementType === elementType || ( // Keep this check inline so it only runs on the false path:\n           isCompatibleFamilyForHotReloading(child, element) ) || // Lazy types should reconcile their resolved type.\n          // We need to do this after the Hot Reloading check above,\n          // because hot reloading has different semantics than prod because\n          // it doesn't resuspend. So we can't let the call below suspend.\n           typeof elementType === 'object' && elementType !== null && elementType.$$typeof === REACT_LAZY_TYPE && resolveLazy(elementType) === child.type) {\n            deleteRemainingChildren(returnFiber, child.sibling);\n\n            var _existing = useFiber(child, element.props);\n\n            _existing.ref = coerceRef(returnFiber, child, element);\n            _existing.return = returnFiber;\n\n            {\n              _existing._debugSource = element._source;\n              _existing._debugOwner = element._owner;\n            }\n\n            return _existing;\n          }\n        } // Didn't match.\n\n\n        deleteRemainingChildren(returnFiber, child);\n        break;\n      } else {\n        deleteChild(returnFiber, child);\n      }\n\n      child = child.sibling;\n    }\n\n    if (element.type === REACT_FRAGMENT_TYPE) {\n      var created = createFiberFromFragment(element.props.children, returnFiber.mode, lanes, element.key);\n      created.return = returnFiber;\n      return created;\n    } else {\n      var _created4 = createFiberFromElement(element, returnFiber.mode, lanes);\n\n      _created4.ref = coerceRef(returnFiber, currentFirstChild, element);\n      _created4.return = returnFiber;\n      return _created4;\n    }\n  }\n\n  function reconcileSinglePortal(returnFiber, currentFirstChild, portal, lanes) {\n    var key = portal.key;\n    var child = currentFirstChild;\n\n    while (child !== null) {\n      // TODO: If key === null and child.key === null, then this only applies to\n      // the first item in the list.\n      if (child.key === key) {\n        if (child.tag === HostPortal && child.stateNode.containerInfo === portal.containerInfo && child.stateNode.implementation === portal.implementation) {\n          deleteRemainingChildren(returnFiber, child.sibling);\n          var existing = useFiber(child, portal.children || []);\n          existing.return = returnFiber;\n          return existing;\n        } else {\n          deleteRemainingChildren(returnFiber, child);\n          break;\n        }\n      } else {\n        deleteChild(returnFiber, child);\n      }\n\n      child = child.sibling;\n    }\n\n    var created = createFiberFromPortal(portal, returnFiber.mode, lanes);\n    created.return = returnFiber;\n    return created;\n  } // This API will tag the children with the side-effect of the reconciliation\n  // itself. They will be added to the side-effect list as we pass through the\n  // children and the parent.\n\n\n  function reconcileChildFibers(returnFiber, currentFirstChild, newChild, lanes) {\n    // This function is not recursive.\n    // If the top level item is an array, we treat it as a set of children,\n    // not as a fragment. Nested arrays on the other hand will be treated as\n    // fragment nodes. Recursion happens at the normal flow.\n    // Handle top level unkeyed fragments as if they were arrays.\n    // This leads to an ambiguity between <>{[...]}</> and <>...</>.\n    // We treat the ambiguous cases above the same.\n    var isUnkeyedTopLevelFragment = typeof newChild === 'object' && newChild !== null && newChild.type === REACT_FRAGMENT_TYPE && newChild.key === null;\n\n    if (isUnkeyedTopLevelFragment) {\n      newChild = newChild.props.children;\n    } // Handle object types\n\n\n    if (typeof newChild === 'object' && newChild !== null) {\n      switch (newChild.$$typeof) {\n        case REACT_ELEMENT_TYPE:\n          return placeSingleChild(reconcileSingleElement(returnFiber, currentFirstChild, newChild, lanes));\n\n        case REACT_PORTAL_TYPE:\n          return placeSingleChild(reconcileSinglePortal(returnFiber, currentFirstChild, newChild, lanes));\n\n        case REACT_LAZY_TYPE:\n          {\n            var payload = newChild._payload;\n            var init = newChild._init; // TODO: This function is supposed to be non-recursive.\n\n            return reconcileChildFibers(returnFiber, currentFirstChild, init(payload), lanes);\n          }\n\n      }\n\n      if (isArray(newChild)) {\n        return reconcileChildrenArray(returnFiber, currentFirstChild, newChild, lanes);\n      }\n\n      if (getIteratorFn(newChild)) {\n        return reconcileChildrenIterator(returnFiber, currentFirstChild, newChild, lanes);\n      }\n\n      throwOnInvalidObjectType(returnFiber, newChild);\n    }\n\n    if (typeof newChild === 'string' && newChild !== '' || typeof newChild === 'number') {\n      return placeSingleChild(reconcileSingleTextNode(returnFiber, currentFirstChild, '' + newChild, lanes));\n    }\n\n    {\n      if (typeof newChild === 'function') {\n        warnOnFunctionType(returnFiber);\n      }\n    } // Remaining cases are all treated as empty.\n\n\n    return deleteRemainingChildren(returnFiber, currentFirstChild);\n  }\n\n  return reconcileChildFibers;\n}\n\nvar reconcileChildFibers = ChildReconciler(true);\nvar mountChildFibers = ChildReconciler(false);\nfunction cloneChildFibers(current, workInProgress) {\n  if (current !== null && workInProgress.child !== current.child) {\n    throw new Error('Resuming work not yet implemented.');\n  }\n\n  if (workInProgress.child === null) {\n    return;\n  }\n\n  var currentChild = workInProgress.child;\n  var newChild = createWorkInProgress(currentChild, currentChild.pendingProps);\n  workInProgress.child = newChild;\n  newChild.return = workInProgress;\n\n  while (currentChild.sibling !== null) {\n    currentChild = currentChild.sibling;\n    newChild = newChild.sibling = createWorkInProgress(currentChild, currentChild.pendingProps);\n    newChild.return = workInProgress;\n  }\n\n  newChild.sibling = null;\n} // Reset a workInProgress child set to prepare it for a second pass.\n\nfunction resetChildFibers(workInProgress, lanes) {\n  var child = workInProgress.child;\n\n  while (child !== null) {\n    resetWorkInProgress(child, lanes);\n    child = child.sibling;\n  }\n}\n\nvar NO_CONTEXT = {};\nvar contextStackCursor$1 = createCursor(NO_CONTEXT);\nvar contextFiberStackCursor = createCursor(NO_CONTEXT);\nvar rootInstanceStackCursor = createCursor(NO_CONTEXT);\n\nfunction requiredContext(c) {\n  if (c === NO_CONTEXT) {\n    throw new Error('Expected host context to exist. This error is likely caused by a bug ' + 'in React. Please file an issue.');\n  }\n\n  return c;\n}\n\nfunction getRootHostContainer() {\n  var rootInstance = requiredContext(rootInstanceStackCursor.current);\n  return rootInstance;\n}\n\nfunction pushHostContainer(fiber, nextRootInstance) {\n  // Push current root instance onto the stack;\n  // This allows us to reset root when portals are popped.\n  push(rootInstanceStackCursor, nextRootInstance, fiber); // Track the context and the Fiber that provided it.\n  // This enables us to pop only Fibers that provide unique contexts.\n\n  push(contextFiberStackCursor, fiber, fiber); // Finally, we need to push the host context to the stack.\n  // However, we can't just call getRootHostContext() and push it because\n  // we'd have a different number of entries on the stack depending on\n  // whether getRootHostContext() throws somewhere in renderer code or not.\n  // So we push an empty value first. This lets us safely unwind on errors.\n\n  push(contextStackCursor$1, NO_CONTEXT, fiber);\n  var nextRootContext = getRootHostContext(nextRootInstance); // Now that we know this function doesn't throw, replace it.\n\n  pop(contextStackCursor$1, fiber);\n  push(contextStackCursor$1, nextRootContext, fiber);\n}\n\nfunction popHostContainer(fiber) {\n  pop(contextStackCursor$1, fiber);\n  pop(contextFiberStackCursor, fiber);\n  pop(rootInstanceStackCursor, fiber);\n}\n\nfunction getHostContext() {\n  var context = requiredContext(contextStackCursor$1.current);\n  return context;\n}\n\nfunction pushHostContext(fiber) {\n  var rootInstance = requiredContext(rootInstanceStackCursor.current);\n  var context = requiredContext(contextStackCursor$1.current);\n  var nextContext = getChildHostContext(context, fiber.type); // Don't push this Fiber's context unless it's unique.\n\n  if (context === nextContext) {\n    return;\n  } // Track the context and the Fiber that provided it.\n  // This enables us to pop only Fibers that provide unique contexts.\n\n\n  push(contextFiberStackCursor, fiber, fiber);\n  push(contextStackCursor$1, nextContext, fiber);\n}\n\nfunction popHostContext(fiber) {\n  // Do not pop unless this Fiber provided the current context.\n  // pushHostContext() only pushes Fibers that provide unique contexts.\n  if (contextFiberStackCursor.current !== fiber) {\n    return;\n  }\n\n  pop(contextStackCursor$1, fiber);\n  pop(contextFiberStackCursor, fiber);\n}\n\nvar DefaultSuspenseContext = 0; // The Suspense Context is split into two parts. The lower bits is\n// inherited deeply down the subtree. The upper bits only affect\n// this immediate suspense boundary and gets reset each new\n// boundary or suspense list.\n\nvar SubtreeSuspenseContextMask = 1; // Subtree Flags:\n// InvisibleParentSuspenseContext indicates that one of our parent Suspense\n// boundaries is not currently showing visible main content.\n// Either because it is already showing a fallback or is not mounted at all.\n// We can use this to determine if it is desirable to trigger a fallback at\n// the parent. If not, then we might need to trigger undesirable boundaries\n// and/or suspend the commit to avoid hiding the parent content.\n\nvar InvisibleParentSuspenseContext = 1; // Shallow Flags:\n// ForceSuspenseFallback can be used by SuspenseList to force newly added\n// items into their fallback state during one of the render passes.\n\nvar ForceSuspenseFallback = 2;\nvar suspenseStackCursor = createCursor(DefaultSuspenseContext);\nfunction hasSuspenseContext(parentContext, flag) {\n  return (parentContext & flag) !== 0;\n}\nfunction setDefaultShallowSuspenseContext(parentContext) {\n  return parentContext & SubtreeSuspenseContextMask;\n}\nfunction setShallowSuspenseContext(parentContext, shallowContext) {\n  return parentContext & SubtreeSuspenseContextMask | shallowContext;\n}\nfunction addSubtreeSuspenseContext(parentContext, subtreeContext) {\n  return parentContext | subtreeContext;\n}\nfunction pushSuspenseContext(fiber, newContext) {\n  push(suspenseStackCursor, newContext, fiber);\n}\nfunction popSuspenseContext(fiber) {\n  pop(suspenseStackCursor, fiber);\n}\n\nfunction shouldCaptureSuspense(workInProgress, hasInvisibleParent) {\n  // If it was the primary children that just suspended, capture and render the\n  // fallback. Otherwise, don't capture and bubble to the next boundary.\n  var nextState = workInProgress.memoizedState;\n\n  if (nextState !== null) {\n    if (nextState.dehydrated !== null) {\n      // A dehydrated boundary always captures.\n      return true;\n    }\n\n    return false;\n  }\n\n  var props = workInProgress.memoizedProps; // Regular boundaries always capture.\n\n  {\n    return true;\n  } // If it's a boundary we should avoid, then we prefer to bubble up to the\n}\nfunction findFirstSuspended(row) {\n  var node = row;\n\n  while (node !== null) {\n    if (node.tag === SuspenseComponent) {\n      var state = node.memoizedState;\n\n      if (state !== null) {\n        var dehydrated = state.dehydrated;\n\n        if (dehydrated === null || isSuspenseInstancePending(dehydrated) || isSuspenseInstanceFallback(dehydrated)) {\n          return node;\n        }\n      }\n    } else if (node.tag === SuspenseListComponent && // revealOrder undefined can't be trusted because it don't\n    // keep track of whether it suspended or not.\n    node.memoizedProps.revealOrder !== undefined) {\n      var didSuspend = (node.flags & DidCapture) !== NoFlags;\n\n      if (didSuspend) {\n        return node;\n      }\n    } else if (node.child !== null) {\n      node.child.return = node;\n      node = node.child;\n      continue;\n    }\n\n    if (node === row) {\n      return null;\n    }\n\n    while (node.sibling === null) {\n      if (node.return === null || node.return === row) {\n        return null;\n      }\n\n      node = node.return;\n    }\n\n    node.sibling.return = node.return;\n    node = node.sibling;\n  }\n\n  return null;\n}\n\nvar NoFlags$1 =\n/*   */\n0; // Represents whether effect should fire.\n\nvar HasEffect =\n/* */\n1; // Represents the phase in which the effect (not the clean-up) fires.\n\nvar Insertion =\n/*  */\n2;\nvar Layout =\n/*    */\n4;\nvar Passive$1 =\n/*   */\n8;\n\n// and should be reset before starting a new render.\n// This tracks which mutable sources need to be reset after a render.\n\nvar workInProgressSources = [];\nfunction resetWorkInProgressVersions() {\n  for (var i = 0; i < workInProgressSources.length; i++) {\n    var mutableSource = workInProgressSources[i];\n\n    {\n      mutableSource._workInProgressVersionPrimary = null;\n    }\n  }\n\n  workInProgressSources.length = 0;\n}\n// This ensures that the version used for server rendering matches the one\n// that is eventually read during hydration.\n// If they don't match there's a potential tear and a full deopt render is required.\n\nfunction registerMutableSourceForHydration(root, mutableSource) {\n  var getVersion = mutableSource._getVersion;\n  var version = getVersion(mutableSource._source); // TODO Clear this data once all pending hydration work is finished.\n  // Retaining it forever may interfere with GC.\n\n  if (root.mutableSourceEagerHydrationData == null) {\n    root.mutableSourceEagerHydrationData = [mutableSource, version];\n  } else {\n    root.mutableSourceEagerHydrationData.push(mutableSource, version);\n  }\n}\n\nvar ReactCurrentDispatcher$1 = ReactSharedInternals.ReactCurrentDispatcher,\n    ReactCurrentBatchConfig$2 = ReactSharedInternals.ReactCurrentBatchConfig;\nvar didWarnAboutMismatchedHooksForComponent;\nvar didWarnUncachedGetSnapshot;\n\n{\n  didWarnAboutMismatchedHooksForComponent = new Set();\n}\n\n// These are set right before calling the component.\nvar renderLanes = NoLanes; // The work-in-progress fiber. I've named it differently to distinguish it from\n// the work-in-progress hook.\n\nvar currentlyRenderingFiber$1 = null; // Hooks are stored as a linked list on the fiber's memoizedState field. The\n// current hook list is the list that belongs to the current fiber. The\n// work-in-progress hook list is a new list that will be added to the\n// work-in-progress fiber.\n\nvar currentHook = null;\nvar workInProgressHook = null; // Whether an update was scheduled at any point during the render phase. This\n// does not get reset if we do another render pass; only when we're completely\n// finished evaluating this component. This is an optimization so we know\n// whether we need to clear render phase updates after a throw.\n\nvar didScheduleRenderPhaseUpdate = false; // Where an update was scheduled only during the current render pass. This\n// gets reset after each attempt.\n// TODO: Maybe there's some way to consolidate this with\n// `didScheduleRenderPhaseUpdate`. Or with `numberOfReRenders`.\n\nvar didScheduleRenderPhaseUpdateDuringThisPass = false; // Counts the number of useId hooks in this component.\n\nvar localIdCounter = 0; // Used for ids that are generated completely client-side (i.e. not during\n// hydration). This counter is global, so client ids are not stable across\n// render attempts.\n\nvar globalClientIdCounter = 0;\nvar RE_RENDER_LIMIT = 25; // In DEV, this is the name of the currently executing primitive hook\n\nvar currentHookNameInDev = null; // In DEV, this list ensures that hooks are called in the same order between renders.\n// The list stores the order of hooks used during the initial render (mount).\n// Subsequent renders (updates) reference this list.\n\nvar hookTypesDev = null;\nvar hookTypesUpdateIndexDev = -1; // In DEV, this tracks whether currently rendering component needs to ignore\n// the dependencies for Hooks that need them (e.g. useEffect or useMemo).\n// When true, such Hooks will always be \"remounted\". Only used during hot reload.\n\nvar ignorePreviousDependencies = false;\n\nfunction mountHookTypesDev() {\n  {\n    var hookName = currentHookNameInDev;\n\n    if (hookTypesDev === null) {\n      hookTypesDev = [hookName];\n    } else {\n      hookTypesDev.push(hookName);\n    }\n  }\n}\n\nfunction updateHookTypesDev() {\n  {\n    var hookName = currentHookNameInDev;\n\n    if (hookTypesDev !== null) {\n      hookTypesUpdateIndexDev++;\n\n      if (hookTypesDev[hookTypesUpdateIndexDev] !== hookName) {\n        warnOnHookMismatchInDev(hookName);\n      }\n    }\n  }\n}\n\nfunction checkDepsAreArrayDev(deps) {\n  {\n    if (deps !== undefined && deps !== null && !isArray(deps)) {\n      // Verify deps, but only on mount to avoid extra checks.\n      // It's unlikely their type would change as usually you define them inline.\n      error('%s received a final argument that is not an array (instead, received `%s`). When ' + 'specified, the final argument must be an array.', currentHookNameInDev, typeof deps);\n    }\n  }\n}\n\nfunction warnOnHookMismatchInDev(currentHookName) {\n  {\n    var componentName = getComponentNameFromFiber(currentlyRenderingFiber$1);\n\n    if (!didWarnAboutMismatchedHooksForComponent.has(componentName)) {\n      didWarnAboutMismatchedHooksForComponent.add(componentName);\n\n      if (hookTypesDev !== null) {\n        var table = '';\n        var secondColumnStart = 30;\n\n        for (var i = 0; i <= hookTypesUpdateIndexDev; i++) {\n          var oldHookName = hookTypesDev[i];\n          var newHookName = i === hookTypesUpdateIndexDev ? currentHookName : oldHookName;\n          var row = i + 1 + \". \" + oldHookName; // Extra space so second column lines up\n          // lol @ IE not supporting String#repeat\n\n          while (row.length < secondColumnStart) {\n            row += ' ';\n          }\n\n          row += newHookName + '\\n';\n          table += row;\n        }\n\n        error('React has detected a change in the order of Hooks called by %s. ' + 'This will lead to bugs and errors if not fixed. ' + 'For more information, read the Rules of Hooks: https://reactjs.org/link/rules-of-hooks\\n\\n' + '   Previous render            Next render\\n' + '   ------------------------------------------------------\\n' + '%s' + '   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\\n', componentName, table);\n      }\n    }\n  }\n}\n\nfunction throwInvalidHookError() {\n  throw new Error('Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for' + ' one of the following reasons:\\n' + '1. You might have mismatching versions of React and the renderer (such as React DOM)\\n' + '2. You might be breaking the Rules of Hooks\\n' + '3. You might have more than one copy of React in the same app\\n' + 'See https://reactjs.org/link/invalid-hook-call for tips about how to debug and fix this problem.');\n}\n\nfunction areHookInputsEqual(nextDeps, prevDeps) {\n  {\n    if (ignorePreviousDependencies) {\n      // Only true when this component is being hot reloaded.\n      return false;\n    }\n  }\n\n  if (prevDeps === null) {\n    {\n      error('%s received a final argument during this render, but not during ' + 'the previous render. Even though the final argument is optional, ' + 'its type cannot change between renders.', currentHookNameInDev);\n    }\n\n    return false;\n  }\n\n  {\n    // Don't bother comparing lengths in prod because these arrays should be\n    // passed inline.\n    if (nextDeps.length !== prevDeps.length) {\n      error('The final argument passed to %s changed size between renders. The ' + 'order and size of this array must remain constant.\\n\\n' + 'Previous: %s\\n' + 'Incoming: %s', currentHookNameInDev, \"[\" + prevDeps.join(', ') + \"]\", \"[\" + nextDeps.join(', ') + \"]\");\n    }\n  }\n\n  for (var i = 0; i < prevDeps.length && i < nextDeps.length; i++) {\n    if (objectIs(nextDeps[i], prevDeps[i])) {\n      continue;\n    }\n\n    return false;\n  }\n\n  return true;\n}\n\nfunction renderWithHooks(current, workInProgress, Component, props, secondArg, nextRenderLanes) {\n  renderLanes = nextRenderLanes;\n  currentlyRenderingFiber$1 = workInProgress;\n\n  {\n    hookTypesDev = current !== null ? current._debugHookTypes : null;\n    hookTypesUpdateIndexDev = -1; // Used for hot reloading:\n\n    ignorePreviousDependencies = current !== null && current.type !== workInProgress.type;\n  }\n\n  workInProgress.memoizedState = null;\n  workInProgress.updateQueue = null;\n  workInProgress.lanes = NoLanes; // The following should have already been reset\n  // currentHook = null;\n  // workInProgressHook = null;\n  // didScheduleRenderPhaseUpdate = false;\n  // localIdCounter = 0;\n  // TODO Warn if no hooks are used at all during mount, then some are used during update.\n  // Currently we will identify the update render as a mount because memoizedState === null.\n  // This is tricky because it's valid for certain types of components (e.g. React.lazy)\n  // Using memoizedState to differentiate between mount/update only works if at least one stateful hook is used.\n  // Non-stateful hooks (e.g. context) don't get added to memoizedState,\n  // so memoizedState would be null during updates and mounts.\n\n  {\n    if (current !== null && current.memoizedState !== null) {\n      ReactCurrentDispatcher$1.current = HooksDispatcherOnUpdateInDEV;\n    } else if (hookTypesDev !== null) {\n      // This dispatcher handles an edge case where a component is updating,\n      // but no stateful hooks have been used.\n      // We want to match the production code behavior (which will use HooksDispatcherOnMount),\n      // but with the extra DEV validation to ensure hooks ordering hasn't changed.\n      // This dispatcher does that.\n      ReactCurrentDispatcher$1.current = HooksDispatcherOnMountWithHookTypesInDEV;\n    } else {\n      ReactCurrentDispatcher$1.current = HooksDispatcherOnMountInDEV;\n    }\n  }\n\n  var children = Component(props, secondArg); // Check if there was a render phase update\n\n  if (didScheduleRenderPhaseUpdateDuringThisPass) {\n    // Keep rendering in a loop for as long as render phase updates continue to\n    // be scheduled. Use a counter to prevent infinite loops.\n    var numberOfReRenders = 0;\n\n    do {\n      didScheduleRenderPhaseUpdateDuringThisPass = false;\n      localIdCounter = 0;\n\n      if (numberOfReRenders >= RE_RENDER_LIMIT) {\n        throw new Error('Too many re-renders. React limits the number of renders to prevent ' + 'an infinite loop.');\n      }\n\n      numberOfReRenders += 1;\n\n      {\n        // Even when hot reloading, allow dependencies to stabilize\n        // after first render to prevent infinite render phase updates.\n        ignorePreviousDependencies = false;\n      } // Start over from the beginning of the list\n\n\n      currentHook = null;\n      workInProgressHook = null;\n      workInProgress.updateQueue = null;\n\n      {\n        // Also validate hook order for cascading updates.\n        hookTypesUpdateIndexDev = -1;\n      }\n\n      ReactCurrentDispatcher$1.current =  HooksDispatcherOnRerenderInDEV ;\n      children = Component(props, secondArg);\n    } while (didScheduleRenderPhaseUpdateDuringThisPass);\n  } // We can assume the previous dispatcher is always this one, since we set it\n  // at the beginning of the render phase and there's no re-entrance.\n\n\n  ReactCurrentDispatcher$1.current = ContextOnlyDispatcher;\n\n  {\n    workInProgress._debugHookTypes = hookTypesDev;\n  } // This check uses currentHook so that it works the same in DEV and prod bundles.\n  // hookTypesDev could catch more cases (e.g. context) but only in DEV bundles.\n\n\n  var didRenderTooFewHooks = currentHook !== null && currentHook.next !== null;\n  renderLanes = NoLanes;\n  currentlyRenderingFiber$1 = null;\n  currentHook = null;\n  workInProgressHook = null;\n\n  {\n    currentHookNameInDev = null;\n    hookTypesDev = null;\n    hookTypesUpdateIndexDev = -1; // Confirm that a static flag was not added or removed since the last\n    // render. If this fires, it suggests that we incorrectly reset the static\n    // flags in some other part of the codebase. This has happened before, for\n    // example, in the SuspenseList implementation.\n\n    if (current !== null && (current.flags & StaticMask) !== (workInProgress.flags & StaticMask) && // Disable this warning in legacy mode, because legacy Suspense is weird\n    // and creates false positives. To make this work in legacy mode, we'd\n    // need to mark fibers that commit in an incomplete state, somehow. For\n    // now I'll disable the warning that most of the bugs that would trigger\n    // it are either exclusive to concurrent mode or exist in both.\n    (current.mode & ConcurrentMode) !== NoMode) {\n      error('Internal React error: Expected static flag was missing. Please ' + 'notify the React team.');\n    }\n  }\n\n  didScheduleRenderPhaseUpdate = false; // This is reset by checkDidRenderIdHook\n  // localIdCounter = 0;\n\n  if (didRenderTooFewHooks) {\n    throw new Error('Rendered fewer hooks than expected. This may be caused by an accidental ' + 'early return statement.');\n  }\n\n  return children;\n}\nfunction checkDidRenderIdHook() {\n  // This should be called immediately after every renderWithHooks call.\n  // Conceptually, it's part of the return value of renderWithHooks; it's only a\n  // separate function to avoid using an array tuple.\n  var didRenderIdHook = localIdCounter !== 0;\n  localIdCounter = 0;\n  return didRenderIdHook;\n}\nfunction bailoutHooks(current, workInProgress, lanes) {\n  workInProgress.updateQueue = current.updateQueue; // TODO: Don't need to reset the flags here, because they're reset in the\n  // complete phase (bubbleProperties).\n\n  if ( (workInProgress.mode & StrictEffectsMode) !== NoMode) {\n    workInProgress.flags &= ~(MountPassiveDev | MountLayoutDev | Passive | Update);\n  } else {\n    workInProgress.flags &= ~(Passive | Update);\n  }\n\n  current.lanes = removeLanes(current.lanes, lanes);\n}\nfunction resetHooksAfterThrow() {\n  // We can assume the previous dispatcher is always this one, since we set it\n  // at the beginning of the render phase and there's no re-entrance.\n  ReactCurrentDispatcher$1.current = ContextOnlyDispatcher;\n\n  if (didScheduleRenderPhaseUpdate) {\n    // There were render phase updates. These are only valid for this render\n    // phase, which we are now aborting. Remove the updates from the queues so\n    // they do not persist to the next render. Do not remove updates from hooks\n    // that weren't processed.\n    //\n    // Only reset the updates from the queue if it has a clone. If it does\n    // not have a clone, that means it wasn't processed, and the updates were\n    // scheduled before we entered the render phase.\n    var hook = currentlyRenderingFiber$1.memoizedState;\n\n    while (hook !== null) {\n      var queue = hook.queue;\n\n      if (queue !== null) {\n        queue.pending = null;\n      }\n\n      hook = hook.next;\n    }\n\n    didScheduleRenderPhaseUpdate = false;\n  }\n\n  renderLanes = NoLanes;\n  currentlyRenderingFiber$1 = null;\n  currentHook = null;\n  workInProgressHook = null;\n\n  {\n    hookTypesDev = null;\n    hookTypesUpdateIndexDev = -1;\n    currentHookNameInDev = null;\n    isUpdatingOpaqueValueInRenderPhase = false;\n  }\n\n  didScheduleRenderPhaseUpdateDuringThisPass = false;\n  localIdCounter = 0;\n}\n\nfunction mountWorkInProgressHook() {\n  var hook = {\n    memoizedState: null,\n    baseState: null,\n    baseQueue: null,\n    queue: null,\n    next: null\n  };\n\n  if (workInProgressHook === null) {\n    // This is the first hook in the list\n    currentlyRenderingFiber$1.memoizedState = workInProgressHook = hook;\n  } else {\n    // Append to the end of the list\n    workInProgressHook = workInProgressHook.next = hook;\n  }\n\n  return workInProgressHook;\n}\n\nfunction updateWorkInProgressHook() {\n  // This function is used both for updates and for re-renders triggered by a\n  // render phase update. It assumes there is either a current hook we can\n  // clone, or a work-in-progress hook from a previous render pass that we can\n  // use as a base. When we reach the end of the base list, we must switch to\n  // the dispatcher used for mounts.\n  var nextCurrentHook;\n\n  if (currentHook === null) {\n    var current = currentlyRenderingFiber$1.alternate;\n\n    if (current !== null) {\n      nextCurrentHook = current.memoizedState;\n    } else {\n      nextCurrentHook = null;\n    }\n  } else {\n    nextCurrentHook = currentHook.next;\n  }\n\n  var nextWorkInProgressHook;\n\n  if (workInProgressHook === null) {\n    nextWorkInProgressHook = currentlyRenderingFiber$1.memoizedState;\n  } else {\n    nextWorkInProgressHook = workInProgressHook.next;\n  }\n\n  if (nextWorkInProgressHook !== null) {\n    // There's already a work-in-progress. Reuse it.\n    workInProgressHook = nextWorkInProgressHook;\n    nextWorkInProgressHook = workInProgressHook.next;\n    currentHook = nextCurrentHook;\n  } else {\n    // Clone from the current hook.\n    if (nextCurrentHook === null) {\n      throw new Error('Rendered more hooks than during the previous render.');\n    }\n\n    currentHook = nextCurrentHook;\n    var newHook = {\n      memoizedState: currentHook.memoizedState,\n      baseState: currentHook.baseState,\n      baseQueue: currentHook.baseQueue,\n      queue: currentHook.queue,\n      next: null\n    };\n\n    if (workInProgressHook === null) {\n      // This is the first hook in the list.\n      currentlyRenderingFiber$1.memoizedState = workInProgressHook = newHook;\n    } else {\n      // Append to the end of the list.\n      workInProgressHook = workInProgressHook.next = newHook;\n    }\n  }\n\n  return workInProgressHook;\n}\n\nfunction createFunctionComponentUpdateQueue() {\n  return {\n    lastEffect: null,\n    stores: null\n  };\n}\n\nfunction basicStateReducer(state, action) {\n  // $FlowFixMe: Flow doesn't like mixed types\n  return typeof action === 'function' ? action(state) : action;\n}\n\nfunction mountReducer(reducer, initialArg, init) {\n  var hook = mountWorkInProgressHook();\n  var initialState;\n\n  if (init !== undefined) {\n    initialState = init(initialArg);\n  } else {\n    initialState = initialArg;\n  }\n\n  hook.memoizedState = hook.baseState = initialState;\n  var queue = {\n    pending: null,\n    interleaved: null,\n    lanes: NoLanes,\n    dispatch: null,\n    lastRenderedReducer: reducer,\n    lastRenderedState: initialState\n  };\n  hook.queue = queue;\n  var dispatch = queue.dispatch = dispatchReducerAction.bind(null, currentlyRenderingFiber$1, queue);\n  return [hook.memoizedState, dispatch];\n}\n\nfunction updateReducer(reducer, initialArg, init) {\n  var hook = updateWorkInProgressHook();\n  var queue = hook.queue;\n\n  if (queue === null) {\n    throw new Error('Should have a queue. This is likely a bug in React. Please file an issue.');\n  }\n\n  queue.lastRenderedReducer = reducer;\n  var current = currentHook; // The last rebase update that is NOT part of the base state.\n\n  var baseQueue = current.baseQueue; // The last pending update that hasn't been processed yet.\n\n  var pendingQueue = queue.pending;\n\n  if (pendingQueue !== null) {\n    // We have new updates that haven't been processed yet.\n    // We'll add them to the base queue.\n    if (baseQueue !== null) {\n      // Merge the pending queue and the base queue.\n      var baseFirst = baseQueue.next;\n      var pendingFirst = pendingQueue.next;\n      baseQueue.next = pendingFirst;\n      pendingQueue.next = baseFirst;\n    }\n\n    {\n      if (current.baseQueue !== baseQueue) {\n        // Internal invariant that should never happen, but feasibly could in\n        // the future if we implement resuming, or some form of that.\n        error('Internal error: Expected work-in-progress queue to be a clone. ' + 'This is a bug in React.');\n      }\n    }\n\n    current.baseQueue = baseQueue = pendingQueue;\n    queue.pending = null;\n  }\n\n  if (baseQueue !== null) {\n    // We have a queue to process.\n    var first = baseQueue.next;\n    var newState = current.baseState;\n    var newBaseState = null;\n    var newBaseQueueFirst = null;\n    var newBaseQueueLast = null;\n    var update = first;\n\n    do {\n      var updateLane = update.lane;\n\n      if (!isSubsetOfLanes(renderLanes, updateLane)) {\n        // Priority is insufficient. Skip this update. If this is the first\n        // skipped update, the previous update/state is the new base\n        // update/state.\n        var clone = {\n          lane: updateLane,\n          action: update.action,\n          hasEagerState: update.hasEagerState,\n          eagerState: update.eagerState,\n          next: null\n        };\n\n        if (newBaseQueueLast === null) {\n          newBaseQueueFirst = newBaseQueueLast = clone;\n          newBaseState = newState;\n        } else {\n          newBaseQueueLast = newBaseQueueLast.next = clone;\n        } // Update the remaining priority in the queue.\n        // TODO: Don't need to accumulate this. Instead, we can remove\n        // renderLanes from the original lanes.\n\n\n        currentlyRenderingFiber$1.lanes = mergeLanes(currentlyRenderingFiber$1.lanes, updateLane);\n        markSkippedUpdateLanes(updateLane);\n      } else {\n        // This update does have sufficient priority.\n        if (newBaseQueueLast !== null) {\n          var _clone = {\n            // This update is going to be committed so we never want uncommit\n            // it. Using NoLane works because 0 is a subset of all bitmasks, so\n            // this will never be skipped by the check above.\n            lane: NoLane,\n            action: update.action,\n            hasEagerState: update.hasEagerState,\n            eagerState: update.eagerState,\n            next: null\n          };\n          newBaseQueueLast = newBaseQueueLast.next = _clone;\n        } // Process this update.\n\n\n        if (update.hasEagerState) {\n          // If this update is a state update (not a reducer) and was processed eagerly,\n          // we can use the eagerly computed state\n          newState = update.eagerState;\n        } else {\n          var action = update.action;\n          newState = reducer(newState, action);\n        }\n      }\n\n      update = update.next;\n    } while (update !== null && update !== first);\n\n    if (newBaseQueueLast === null) {\n      newBaseState = newState;\n    } else {\n      newBaseQueueLast.next = newBaseQueueFirst;\n    } // Mark that the fiber performed work, but only if the new state is\n    // different from the current state.\n\n\n    if (!objectIs(newState, hook.memoizedState)) {\n      markWorkInProgressReceivedUpdate();\n    }\n\n    hook.memoizedState = newState;\n    hook.baseState = newBaseState;\n    hook.baseQueue = newBaseQueueLast;\n    queue.lastRenderedState = newState;\n  } // Interleaved updates are stored on a separate queue. We aren't going to\n  // process them during this render, but we do need to track which lanes\n  // are remaining.\n\n\n  var lastInterleaved = queue.interleaved;\n\n  if (lastInterleaved !== null) {\n    var interleaved = lastInterleaved;\n\n    do {\n      var interleavedLane = interleaved.lane;\n      currentlyRenderingFiber$1.lanes = mergeLanes(currentlyRenderingFiber$1.lanes, interleavedLane);\n      markSkippedUpdateLanes(interleavedLane);\n      interleaved = interleaved.next;\n    } while (interleaved !== lastInterleaved);\n  } else if (baseQueue === null) {\n    // `queue.lanes` is used for entangling transitions. We can set it back to\n    // zero once the queue is empty.\n    queue.lanes = NoLanes;\n  }\n\n  var dispatch = queue.dispatch;\n  return [hook.memoizedState, dispatch];\n}\n\nfunction rerenderReducer(reducer, initialArg, init) {\n  var hook = updateWorkInProgressHook();\n  var queue = hook.queue;\n\n  if (queue === null) {\n    throw new Error('Should have a queue. This is likely a bug in React. Please file an issue.');\n  }\n\n  queue.lastRenderedReducer = reducer; // This is a re-render. Apply the new render phase updates to the previous\n  // work-in-progress hook.\n\n  var dispatch = queue.dispatch;\n  var lastRenderPhaseUpdate = queue.pending;\n  var newState = hook.memoizedState;\n\n  if (lastRenderPhaseUpdate !== null) {\n    // The queue doesn't persist past this render pass.\n    queue.pending = null;\n    var firstRenderPhaseUpdate = lastRenderPhaseUpdate.next;\n    var update = firstRenderPhaseUpdate;\n\n    do {\n      // Process this render phase update. We don't have to check the\n      // priority because it will always be the same as the current\n      // render's.\n      var action = update.action;\n      newState = reducer(newState, action);\n      update = update.next;\n    } while (update !== firstRenderPhaseUpdate); // Mark that the fiber performed work, but only if the new state is\n    // different from the current state.\n\n\n    if (!objectIs(newState, hook.memoizedState)) {\n      markWorkInProgressReceivedUpdate();\n    }\n\n    hook.memoizedState = newState; // Don't persist the state accumulated from the render phase updates to\n    // the base state unless the queue is empty.\n    // TODO: Not sure if this is the desired semantics, but it's what we\n    // do for gDSFP. I can't remember why.\n\n    if (hook.baseQueue === null) {\n      hook.baseState = newState;\n    }\n\n    queue.lastRenderedState = newState;\n  }\n\n  return [newState, dispatch];\n}\n\nfunction mountMutableSource(source, getSnapshot, subscribe) {\n  {\n    return undefined;\n  }\n}\n\nfunction updateMutableSource(source, getSnapshot, subscribe) {\n  {\n    return undefined;\n  }\n}\n\nfunction mountSyncExternalStore(subscribe, getSnapshot, getServerSnapshot) {\n  var fiber = currentlyRenderingFiber$1;\n  var hook = mountWorkInProgressHook();\n  var nextSnapshot;\n  var isHydrating = getIsHydrating();\n\n  if (isHydrating) {\n    if (getServerSnapshot === undefined) {\n      throw new Error('Missing getServerSnapshot, which is required for ' + 'server-rendered content. Will revert to client rendering.');\n    }\n\n    nextSnapshot = getServerSnapshot();\n\n    {\n      if (!didWarnUncachedGetSnapshot) {\n        if (nextSnapshot !== getServerSnapshot()) {\n          error('The result of getServerSnapshot should be cached to avoid an infinite loop');\n\n          didWarnUncachedGetSnapshot = true;\n        }\n      }\n    }\n  } else {\n    nextSnapshot = getSnapshot();\n\n    {\n      if (!didWarnUncachedGetSnapshot) {\n        var cachedSnapshot = getSnapshot();\n\n        if (!objectIs(nextSnapshot, cachedSnapshot)) {\n          error('The result of getSnapshot should be cached to avoid an infinite loop');\n\n          didWarnUncachedGetSnapshot = true;\n        }\n      }\n    } // Unless we're rendering a blocking lane, schedule a consistency check.\n    // Right before committing, we will walk the tree and check if any of the\n    // stores were mutated.\n    //\n    // We won't do this if we're hydrating server-rendered content, because if\n    // the content is stale, it's already visible anyway. Instead we'll patch\n    // it up in a passive effect.\n\n\n    var root = getWorkInProgressRoot();\n\n    if (root === null) {\n      throw new Error('Expected a work-in-progress root. This is a bug in React. Please file an issue.');\n    }\n\n    if (!includesBlockingLane(root, renderLanes)) {\n      pushStoreConsistencyCheck(fiber, getSnapshot, nextSnapshot);\n    }\n  } // Read the current snapshot from the store on every render. This breaks the\n  // normal rules of React, and only works because store updates are\n  // always synchronous.\n\n\n  hook.memoizedState = nextSnapshot;\n  var inst = {\n    value: nextSnapshot,\n    getSnapshot: getSnapshot\n  };\n  hook.queue = inst; // Schedule an effect to subscribe to the store.\n\n  mountEffect(subscribeToStore.bind(null, fiber, inst, subscribe), [subscribe]); // Schedule an effect to update the mutable instance fields. We will update\n  // this whenever subscribe, getSnapshot, or value changes. Because there's no\n  // clean-up function, and we track the deps correctly, we can call pushEffect\n  // directly, without storing any additional state. For the same reason, we\n  // don't need to set a static flag, either.\n  // TODO: We can move this to the passive phase once we add a pre-commit\n  // consistency check. See the next comment.\n\n  fiber.flags |= Passive;\n  pushEffect(HasEffect | Passive$1, updateStoreInstance.bind(null, fiber, inst, nextSnapshot, getSnapshot), undefined, null);\n  return nextSnapshot;\n}\n\nfunction updateSyncExternalStore(subscribe, getSnapshot, getServerSnapshot) {\n  var fiber = currentlyRenderingFiber$1;\n  var hook = updateWorkInProgressHook(); // Read the current snapshot from the store on every render. This breaks the\n  // normal rules of React, and only works because store updates are\n  // always synchronous.\n\n  var nextSnapshot = getSnapshot();\n\n  {\n    if (!didWarnUncachedGetSnapshot) {\n      var cachedSnapshot = getSnapshot();\n\n      if (!objectIs(nextSnapshot, cachedSnapshot)) {\n        error('The result of getSnapshot should be cached to avoid an infinite loop');\n\n        didWarnUncachedGetSnapshot = true;\n      }\n    }\n  }\n\n  var prevSnapshot = hook.memoizedState;\n  var snapshotChanged = !objectIs(prevSnapshot, nextSnapshot);\n\n  if (snapshotChanged) {\n    hook.memoizedState = nextSnapshot;\n    markWorkInProgressReceivedUpdate();\n  }\n\n  var inst = hook.queue;\n  updateEffect(subscribeToStore.bind(null, fiber, inst, subscribe), [subscribe]); // Whenever getSnapshot or subscribe changes, we need to check in the\n  // commit phase if there was an interleaved mutation. In concurrent mode\n  // this can happen all the time, but even in synchronous mode, an earlier\n  // effect may have mutated the store.\n\n  if (inst.getSnapshot !== getSnapshot || snapshotChanged || // Check if the susbcribe function changed. We can save some memory by\n  // checking whether we scheduled a subscription effect above.\n  workInProgressHook !== null && workInProgressHook.memoizedState.tag & HasEffect) {\n    fiber.flags |= Passive;\n    pushEffect(HasEffect | Passive$1, updateStoreInstance.bind(null, fiber, inst, nextSnapshot, getSnapshot), undefined, null); // Unless we're rendering a blocking lane, schedule a consistency check.\n    // Right before committing, we will walk the tree and check if any of the\n    // stores were mutated.\n\n    var root = getWorkInProgressRoot();\n\n    if (root === null) {\n      throw new Error('Expected a work-in-progress root. This is a bug in React. Please file an issue.');\n    }\n\n    if (!includesBlockingLane(root, renderLanes)) {\n      pushStoreConsistencyCheck(fiber, getSnapshot, nextSnapshot);\n    }\n  }\n\n  return nextSnapshot;\n}\n\nfunction pushStoreConsistencyCheck(fiber, getSnapshot, renderedSnapshot) {\n  fiber.flags |= StoreConsistency;\n  var check = {\n    getSnapshot: getSnapshot,\n    value: renderedSnapshot\n  };\n  var componentUpdateQueue = currentlyRenderingFiber$1.updateQueue;\n\n  if (componentUpdateQueue === null) {\n    componentUpdateQueue = createFunctionComponentUpdateQueue();\n    currentlyRenderingFiber$1.updateQueue = componentUpdateQueue;\n    componentUpdateQueue.stores = [check];\n  } else {\n    var stores = componentUpdateQueue.stores;\n\n    if (stores === null) {\n      componentUpdateQueue.stores = [check];\n    } else {\n      stores.push(check);\n    }\n  }\n}\n\nfunction updateStoreInstance(fiber, inst, nextSnapshot, getSnapshot) {\n  // These are updated in the passive phase\n  inst.value = nextSnapshot;\n  inst.getSnapshot = getSnapshot; // Something may have been mutated in between render and commit. This could\n  // have been in an event that fired before the passive effects, or it could\n  // have been in a layout effect. In that case, we would have used the old\n  // snapsho and getSnapshot values to bail out. We need to check one more time.\n\n  if (checkIfSnapshotChanged(inst)) {\n    // Force a re-render.\n    forceStoreRerender(fiber);\n  }\n}\n\nfunction subscribeToStore(fiber, inst, subscribe) {\n  var handleStoreChange = function () {\n    // The store changed. Check if the snapshot changed since the last time we\n    // read from the store.\n    if (checkIfSnapshotChanged(inst)) {\n      // Force a re-render.\n      forceStoreRerender(fiber);\n    }\n  }; // Subscribe to the store and return a clean-up function.\n\n\n  return subscribe(handleStoreChange);\n}\n\nfunction checkIfSnapshotChanged(inst) {\n  var latestGetSnapshot = inst.getSnapshot;\n  var prevValue = inst.value;\n\n  try {\n    var nextValue = latestGetSnapshot();\n    return !objectIs(prevValue, nextValue);\n  } catch (error) {\n    return true;\n  }\n}\n\nfunction forceStoreRerender(fiber) {\n  scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n}\n\nfunction mountState(initialState) {\n  var hook = mountWorkInProgressHook();\n\n  if (typeof initialState === 'function') {\n    // $FlowFixMe: Flow doesn't like mixed types\n    initialState = initialState();\n  }\n\n  hook.memoizedState = hook.baseState = initialState;\n  var queue = {\n    pending: null,\n    interleaved: null,\n    lanes: NoLanes,\n    dispatch: null,\n    lastRenderedReducer: basicStateReducer,\n    lastRenderedState: initialState\n  };\n  hook.queue = queue;\n  var dispatch = queue.dispatch = dispatchSetState.bind(null, currentlyRenderingFiber$1, queue);\n  return [hook.memoizedState, dispatch];\n}\n\nfunction updateState(initialState) {\n  return updateReducer(basicStateReducer);\n}\n\nfunction rerenderState(initialState) {\n  return rerenderReducer(basicStateReducer);\n}\n\nfunction pushEffect(tag, create, destroy, deps) {\n  var effect = {\n    tag: tag,\n    create: create,\n    destroy: destroy,\n    deps: deps,\n    // Circular\n    next: null\n  };\n  var componentUpdateQueue = currentlyRenderingFiber$1.updateQueue;\n\n  if (componentUpdateQueue === null) {\n    componentUpdateQueue = createFunctionComponentUpdateQueue();\n    currentlyRenderingFiber$1.updateQueue = componentUpdateQueue;\n    componentUpdateQueue.lastEffect = effect.next = effect;\n  } else {\n    var lastEffect = componentUpdateQueue.lastEffect;\n\n    if (lastEffect === null) {\n      componentUpdateQueue.lastEffect = effect.next = effect;\n    } else {\n      var firstEffect = lastEffect.next;\n      lastEffect.next = effect;\n      effect.next = firstEffect;\n      componentUpdateQueue.lastEffect = effect;\n    }\n  }\n\n  return effect;\n}\n\nfunction mountRef(initialValue) {\n  var hook = mountWorkInProgressHook();\n\n  {\n    var _ref2 = {\n      current: initialValue\n    };\n    hook.memoizedState = _ref2;\n    return _ref2;\n  }\n}\n\nfunction updateRef(initialValue) {\n  var hook = updateWorkInProgressHook();\n  return hook.memoizedState;\n}\n\nfunction mountEffectImpl(fiberFlags, hookFlags, create, deps) {\n  var hook = mountWorkInProgressHook();\n  var nextDeps = deps === undefined ? null : deps;\n  currentlyRenderingFiber$1.flags |= fiberFlags;\n  hook.memoizedState = pushEffect(HasEffect | hookFlags, create, undefined, nextDeps);\n}\n\nfunction updateEffectImpl(fiberFlags, hookFlags, create, deps) {\n  var hook = updateWorkInProgressHook();\n  var nextDeps = deps === undefined ? null : deps;\n  var destroy = undefined;\n\n  if (currentHook !== null) {\n    var prevEffect = currentHook.memoizedState;\n    destroy = prevEffect.destroy;\n\n    if (nextDeps !== null) {\n      var prevDeps = prevEffect.deps;\n\n      if (areHookInputsEqual(nextDeps, prevDeps)) {\n        hook.memoizedState = pushEffect(hookFlags, create, destroy, nextDeps);\n        return;\n      }\n    }\n  }\n\n  currentlyRenderingFiber$1.flags |= fiberFlags;\n  hook.memoizedState = pushEffect(HasEffect | hookFlags, create, destroy, nextDeps);\n}\n\nfunction mountEffect(create, deps) {\n  if ( (currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode) {\n    return mountEffectImpl(MountPassiveDev | Passive | PassiveStatic, Passive$1, create, deps);\n  } else {\n    return mountEffectImpl(Passive | PassiveStatic, Passive$1, create, deps);\n  }\n}\n\nfunction updateEffect(create, deps) {\n  return updateEffectImpl(Passive, Passive$1, create, deps);\n}\n\nfunction mountInsertionEffect(create, deps) {\n  return mountEffectImpl(Update, Insertion, create, deps);\n}\n\nfunction updateInsertionEffect(create, deps) {\n  return updateEffectImpl(Update, Insertion, create, deps);\n}\n\nfunction mountLayoutEffect(create, deps) {\n  var fiberFlags = Update;\n\n  {\n    fiberFlags |= LayoutStatic;\n  }\n\n  if ( (currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode) {\n    fiberFlags |= MountLayoutDev;\n  }\n\n  return mountEffectImpl(fiberFlags, Layout, create, deps);\n}\n\nfunction updateLayoutEffect(create, deps) {\n  return updateEffectImpl(Update, Layout, create, deps);\n}\n\nfunction imperativeHandleEffect(create, ref) {\n  if (typeof ref === 'function') {\n    var refCallback = ref;\n\n    var _inst = create();\n\n    refCallback(_inst);\n    return function () {\n      refCallback(null);\n    };\n  } else if (ref !== null && ref !== undefined) {\n    var refObject = ref;\n\n    {\n      if (!refObject.hasOwnProperty('current')) {\n        error('Expected useImperativeHandle() first argument to either be a ' + 'ref callback or React.createRef() object. Instead received: %s.', 'an object with keys {' + Object.keys(refObject).join(', ') + '}');\n      }\n    }\n\n    var _inst2 = create();\n\n    refObject.current = _inst2;\n    return function () {\n      refObject.current = null;\n    };\n  }\n}\n\nfunction mountImperativeHandle(ref, create, deps) {\n  {\n    if (typeof create !== 'function') {\n      error('Expected useImperativeHandle() second argument to be a function ' + 'that creates a handle. Instead received: %s.', create !== null ? typeof create : 'null');\n    }\n  } // TODO: If deps are provided, should we skip comparing the ref itself?\n\n\n  var effectDeps = deps !== null && deps !== undefined ? deps.concat([ref]) : null;\n  var fiberFlags = Update;\n\n  {\n    fiberFlags |= LayoutStatic;\n  }\n\n  if ( (currentlyRenderingFiber$1.mode & StrictEffectsMode) !== NoMode) {\n    fiberFlags |= MountLayoutDev;\n  }\n\n  return mountEffectImpl(fiberFlags, Layout, imperativeHandleEffect.bind(null, create, ref), effectDeps);\n}\n\nfunction updateImperativeHandle(ref, create, deps) {\n  {\n    if (typeof create !== 'function') {\n      error('Expected useImperativeHandle() second argument to be a function ' + 'that creates a handle. Instead received: %s.', create !== null ? typeof create : 'null');\n    }\n  } // TODO: If deps are provided, should we skip comparing the ref itself?\n\n\n  var effectDeps = deps !== null && deps !== undefined ? deps.concat([ref]) : null;\n  return updateEffectImpl(Update, Layout, imperativeHandleEffect.bind(null, create, ref), effectDeps);\n}\n\nfunction mountDebugValue(value, formatterFn) {// This hook is normally a no-op.\n  // The react-debug-hooks package injects its own implementation\n  // so that e.g. DevTools can display custom hook values.\n}\n\nvar updateDebugValue = mountDebugValue;\n\nfunction mountCallback(callback, deps) {\n  var hook = mountWorkInProgressHook();\n  var nextDeps = deps === undefined ? null : deps;\n  hook.memoizedState = [callback, nextDeps];\n  return callback;\n}\n\nfunction updateCallback(callback, deps) {\n  var hook = updateWorkInProgressHook();\n  var nextDeps = deps === undefined ? null : deps;\n  var prevState = hook.memoizedState;\n\n  if (prevState !== null) {\n    if (nextDeps !== null) {\n      var prevDeps = prevState[1];\n\n      if (areHookInputsEqual(nextDeps, prevDeps)) {\n        return prevState[0];\n      }\n    }\n  }\n\n  hook.memoizedState = [callback, nextDeps];\n  return callback;\n}\n\nfunction mountMemo(nextCreate, deps) {\n  var hook = mountWorkInProgressHook();\n  var nextDeps = deps === undefined ? null : deps;\n  var nextValue = nextCreate();\n  hook.memoizedState = [nextValue, nextDeps];\n  return nextValue;\n}\n\nfunction updateMemo(nextCreate, deps) {\n  var hook = updateWorkInProgressHook();\n  var nextDeps = deps === undefined ? null : deps;\n  var prevState = hook.memoizedState;\n\n  if (prevState !== null) {\n    // Assume these are defined. If they're not, areHookInputsEqual will warn.\n    if (nextDeps !== null) {\n      var prevDeps = prevState[1];\n\n      if (areHookInputsEqual(nextDeps, prevDeps)) {\n        return prevState[0];\n      }\n    }\n  }\n\n  var nextValue = nextCreate();\n  hook.memoizedState = [nextValue, nextDeps];\n  return nextValue;\n}\n\nfunction mountDeferredValue(value) {\n  var _mountState = mountState(value),\n      prevValue = _mountState[0],\n      setValue = _mountState[1];\n\n  mountEffect(function () {\n    var prevTransition = ReactCurrentBatchConfig$2.transition;\n    ReactCurrentBatchConfig$2.transition = {};\n\n    try {\n      setValue(value);\n    } finally {\n      ReactCurrentBatchConfig$2.transition = prevTransition;\n    }\n  }, [value]);\n  return prevValue;\n}\n\nfunction updateDeferredValue(value) {\n  var _updateState = updateState(),\n      prevValue = _updateState[0],\n      setValue = _updateState[1];\n\n  updateEffect(function () {\n    var prevTransition = ReactCurrentBatchConfig$2.transition;\n    ReactCurrentBatchConfig$2.transition = {};\n\n    try {\n      setValue(value);\n    } finally {\n      ReactCurrentBatchConfig$2.transition = prevTransition;\n    }\n  }, [value]);\n  return prevValue;\n}\n\nfunction rerenderDeferredValue(value) {\n  var _rerenderState = rerenderState(),\n      prevValue = _rerenderState[0],\n      setValue = _rerenderState[1];\n\n  updateEffect(function () {\n    var prevTransition = ReactCurrentBatchConfig$2.transition;\n    ReactCurrentBatchConfig$2.transition = {};\n\n    try {\n      setValue(value);\n    } finally {\n      ReactCurrentBatchConfig$2.transition = prevTransition;\n    }\n  }, [value]);\n  return prevValue;\n}\n\nfunction startTransition(setPending, callback, options) {\n  var previousPriority = getCurrentUpdatePriority();\n  setCurrentUpdatePriority(higherEventPriority(previousPriority, ContinuousEventPriority));\n  setPending(true);\n  var prevTransition = ReactCurrentBatchConfig$2.transition;\n  ReactCurrentBatchConfig$2.transition = {};\n  var currentTransition = ReactCurrentBatchConfig$2.transition;\n\n  {\n    ReactCurrentBatchConfig$2.transition._updatedFibers = new Set();\n  }\n\n  try {\n    setPending(false);\n    callback();\n  } finally {\n    setCurrentUpdatePriority(previousPriority);\n    ReactCurrentBatchConfig$2.transition = prevTransition;\n\n    {\n      if (prevTransition === null && currentTransition._updatedFibers) {\n        var updatedFibersCount = currentTransition._updatedFibers.size;\n\n        if (updatedFibersCount > 10) {\n          warn('Detected a large number of updates inside startTransition. ' + 'If this is due to a subscription please re-write it to use React provided hooks. ' + 'Otherwise concurrent mode guarantees are off the table.');\n        }\n\n        currentTransition._updatedFibers.clear();\n      }\n    }\n  }\n}\n\nfunction mountTransition() {\n  var _mountState2 = mountState(false),\n      isPending = _mountState2[0],\n      setPending = _mountState2[1]; // The `start` method never changes.\n\n\n  var start = startTransition.bind(null, setPending);\n  var hook = mountWorkInProgressHook();\n  hook.memoizedState = start;\n  return [isPending, start];\n}\n\nfunction updateTransition() {\n  var _updateState2 = updateState(),\n      isPending = _updateState2[0];\n\n  var hook = updateWorkInProgressHook();\n  var start = hook.memoizedState;\n  return [isPending, start];\n}\n\nfunction rerenderTransition() {\n  var _rerenderState2 = rerenderState(),\n      isPending = _rerenderState2[0];\n\n  var hook = updateWorkInProgressHook();\n  var start = hook.memoizedState;\n  return [isPending, start];\n}\n\nvar isUpdatingOpaqueValueInRenderPhase = false;\nfunction getIsUpdatingOpaqueValueInRenderPhaseInDEV() {\n  {\n    return isUpdatingOpaqueValueInRenderPhase;\n  }\n}\n\nfunction mountId() {\n  var hook = mountWorkInProgressHook();\n  var root = getWorkInProgressRoot(); // TODO: In Fizz, id generation is specific to each server config. Maybe we\n  // should do this in Fiber, too? Deferring this decision for now because\n  // there's no other place to store the prefix except for an internal field on\n  // the public createRoot object, which the fiber tree does not currently have\n  // a reference to.\n\n  var identifierPrefix = root.identifierPrefix;\n  var id;\n\n  if (getIsHydrating()) {\n    var treeId = getTreeId(); // Use a captial R prefix for server-generated ids.\n\n    id = ':' + identifierPrefix + 'R' + treeId; // Unless this is the first id at this level, append a number at the end\n    // that represents the position of this useId hook among all the useId\n    // hooks for this fiber.\n\n    var localId = localIdCounter++;\n\n    if (localId > 0) {\n      id += 'H' + localId.toString(32);\n    }\n\n    id += ':';\n  } else {\n    // Use a lowercase r prefix for client-generated ids.\n    var globalClientId = globalClientIdCounter++;\n    id = ':' + identifierPrefix + 'r' + globalClientId.toString(32) + ':';\n  }\n\n  hook.memoizedState = id;\n  return id;\n}\n\nfunction updateId() {\n  var hook = updateWorkInProgressHook();\n  var id = hook.memoizedState;\n  return id;\n}\n\nfunction dispatchReducerAction(fiber, queue, action) {\n  {\n    if (typeof arguments[3] === 'function') {\n      error(\"State updates from the useState() and useReducer() Hooks don't support the \" + 'second callback argument. To execute a side effect after ' + 'rendering, declare it in the component body with useEffect().');\n    }\n  }\n\n  var lane = requestUpdateLane(fiber);\n  var update = {\n    lane: lane,\n    action: action,\n    hasEagerState: false,\n    eagerState: null,\n    next: null\n  };\n\n  if (isRenderPhaseUpdate(fiber)) {\n    enqueueRenderPhaseUpdate(queue, update);\n  } else {\n    enqueueUpdate$1(fiber, queue, update);\n    var eventTime = requestEventTime();\n    var root = scheduleUpdateOnFiber(fiber, lane, eventTime);\n\n    if (root !== null) {\n      entangleTransitionUpdate(root, queue, lane);\n    }\n  }\n\n  markUpdateInDevTools(fiber, lane);\n}\n\nfunction dispatchSetState(fiber, queue, action) {\n  {\n    if (typeof arguments[3] === 'function') {\n      error(\"State updates from the useState() and useReducer() Hooks don't support the \" + 'second callback argument. To execute a side effect after ' + 'rendering, declare it in the component body with useEffect().');\n    }\n  }\n\n  var lane = requestUpdateLane(fiber);\n  var update = {\n    lane: lane,\n    action: action,\n    hasEagerState: false,\n    eagerState: null,\n    next: null\n  };\n\n  if (isRenderPhaseUpdate(fiber)) {\n    enqueueRenderPhaseUpdate(queue, update);\n  } else {\n    enqueueUpdate$1(fiber, queue, update);\n    var alternate = fiber.alternate;\n\n    if (fiber.lanes === NoLanes && (alternate === null || alternate.lanes === NoLanes)) {\n      // The queue is currently empty, which means we can eagerly compute the\n      // next state before entering the render phase. If the new state is the\n      // same as the current state, we may be able to bail out entirely.\n      var lastRenderedReducer = queue.lastRenderedReducer;\n\n      if (lastRenderedReducer !== null) {\n        var prevDispatcher;\n\n        {\n          prevDispatcher = ReactCurrentDispatcher$1.current;\n          ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n        }\n\n        try {\n          var currentState = queue.lastRenderedState;\n          var eagerState = lastRenderedReducer(currentState, action); // Stash the eagerly computed state, and the reducer used to compute\n          // it, on the update object. If the reducer hasn't changed by the\n          // time we enter the render phase, then the eager state can be used\n          // without calling the reducer again.\n\n          update.hasEagerState = true;\n          update.eagerState = eagerState;\n\n          if (objectIs(eagerState, currentState)) {\n            // Fast path. We can bail out without scheduling React to re-render.\n            // It's still possible that we'll need to rebase this update later,\n            // if the component re-renders for a different reason and by that\n            // time the reducer has changed.\n            return;\n          }\n        } catch (error) {// Suppress the error. It will throw again in the render phase.\n        } finally {\n          {\n            ReactCurrentDispatcher$1.current = prevDispatcher;\n          }\n        }\n      }\n    }\n\n    var eventTime = requestEventTime();\n    var root = scheduleUpdateOnFiber(fiber, lane, eventTime);\n\n    if (root !== null) {\n      entangleTransitionUpdate(root, queue, lane);\n    }\n  }\n\n  markUpdateInDevTools(fiber, lane);\n}\n\nfunction isRenderPhaseUpdate(fiber) {\n  var alternate = fiber.alternate;\n  return fiber === currentlyRenderingFiber$1 || alternate !== null && alternate === currentlyRenderingFiber$1;\n}\n\nfunction enqueueRenderPhaseUpdate(queue, update) {\n  // This is a render phase update. Stash it in a lazily-created map of\n  // queue -> linked list of updates. After this render pass, we'll restart\n  // and apply the stashed updates on top of the work-in-progress hook.\n  didScheduleRenderPhaseUpdateDuringThisPass = didScheduleRenderPhaseUpdate = true;\n  var pending = queue.pending;\n\n  if (pending === null) {\n    // This is the first update. Create a circular list.\n    update.next = update;\n  } else {\n    update.next = pending.next;\n    pending.next = update;\n  }\n\n  queue.pending = update;\n}\n\nfunction enqueueUpdate$1(fiber, queue, update, lane) {\n  if (isInterleavedUpdate(fiber)) {\n    var interleaved = queue.interleaved;\n\n    if (interleaved === null) {\n      // This is the first update. Create a circular list.\n      update.next = update; // At the end of the current render, this queue's interleaved updates will\n      // be transferred to the pending queue.\n\n      pushInterleavedQueue(queue);\n    } else {\n      update.next = interleaved.next;\n      interleaved.next = update;\n    }\n\n    queue.interleaved = update;\n  } else {\n    var pending = queue.pending;\n\n    if (pending === null) {\n      // This is the first update. Create a circular list.\n      update.next = update;\n    } else {\n      update.next = pending.next;\n      pending.next = update;\n    }\n\n    queue.pending = update;\n  }\n}\n\nfunction entangleTransitionUpdate(root, queue, lane) {\n  if (isTransitionLane(lane)) {\n    var queueLanes = queue.lanes; // If any entangled lanes are no longer pending on the root, then they\n    // must have finished. We can remove them from the shared queue, which\n    // represents a superset of the actually pending lanes. In some cases we\n    // may entangle more than we need to, but that's OK. In fact it's worse if\n    // we *don't* entangle when we should.\n\n    queueLanes = intersectLanes(queueLanes, root.pendingLanes); // Entangle the new transition lane with the other transition lanes.\n\n    var newQueueLanes = mergeLanes(queueLanes, lane);\n    queue.lanes = newQueueLanes; // Even if queue.lanes already include lane, we don't know for certain if\n    // the lane finished since the last time we entangled it. So we need to\n    // entangle it again, just to be sure.\n\n    markRootEntangled(root, newQueueLanes);\n  }\n}\n\nfunction markUpdateInDevTools(fiber, lane, action) {\n\n  {\n    markStateUpdateScheduled(fiber, lane);\n  }\n}\n\nvar ContextOnlyDispatcher = {\n  readContext: readContext,\n  useCallback: throwInvalidHookError,\n  useContext: throwInvalidHookError,\n  useEffect: throwInvalidHookError,\n  useImperativeHandle: throwInvalidHookError,\n  useInsertionEffect: throwInvalidHookError,\n  useLayoutEffect: throwInvalidHookError,\n  useMemo: throwInvalidHookError,\n  useReducer: throwInvalidHookError,\n  useRef: throwInvalidHookError,\n  useState: throwInvalidHookError,\n  useDebugValue: throwInvalidHookError,\n  useDeferredValue: throwInvalidHookError,\n  useTransition: throwInvalidHookError,\n  useMutableSource: throwInvalidHookError,\n  useSyncExternalStore: throwInvalidHookError,\n  useId: throwInvalidHookError,\n  unstable_isNewReconciler: enableNewReconciler\n};\n\nvar HooksDispatcherOnMountInDEV = null;\nvar HooksDispatcherOnMountWithHookTypesInDEV = null;\nvar HooksDispatcherOnUpdateInDEV = null;\nvar HooksDispatcherOnRerenderInDEV = null;\nvar InvalidNestedHooksDispatcherOnMountInDEV = null;\nvar InvalidNestedHooksDispatcherOnUpdateInDEV = null;\nvar InvalidNestedHooksDispatcherOnRerenderInDEV = null;\n\n{\n  var warnInvalidContextAccess = function () {\n    error('Context can only be read while React is rendering. ' + 'In classes, you can read it in the render method or getDerivedStateFromProps. ' + 'In function components, you can read it directly in the function body, but not ' + 'inside Hooks like useReducer() or useMemo().');\n  };\n\n  var warnInvalidHookAccess = function () {\n    error('Do not call Hooks inside useEffect(...), useMemo(...), or other built-in Hooks. ' + 'You can only call Hooks at the top level of your React function. ' + 'For more information, see ' + 'https://reactjs.org/link/rules-of-hooks');\n  };\n\n  HooksDispatcherOnMountInDEV = {\n    readContext: function (context) {\n      return readContext(context);\n    },\n    useCallback: function (callback, deps) {\n      currentHookNameInDev = 'useCallback';\n      mountHookTypesDev();\n      checkDepsAreArrayDev(deps);\n      return mountCallback(callback, deps);\n    },\n    useContext: function (context) {\n      currentHookNameInDev = 'useContext';\n      mountHookTypesDev();\n      return readContext(context);\n    },\n    useEffect: function (create, deps) {\n      currentHookNameInDev = 'useEffect';\n      mountHookTypesDev();\n      checkDepsAreArrayDev(deps);\n      return mountEffect(create, deps);\n    },\n    useImperativeHandle: function (ref, create, deps) {\n      currentHookNameInDev = 'useImperativeHandle';\n      mountHookTypesDev();\n      checkDepsAreArrayDev(deps);\n      return mountImperativeHandle(ref, create, deps);\n    },\n    useInsertionEffect: function (create, deps) {\n      currentHookNameInDev = 'useInsertionEffect';\n      mountHookTypesDev();\n      checkDepsAreArrayDev(deps);\n      return mountInsertionEffect(create, deps);\n    },\n    useLayoutEffect: function (create, deps) {\n      currentHookNameInDev = 'useLayoutEffect';\n      mountHookTypesDev();\n      checkDepsAreArrayDev(deps);\n      return mountLayoutEffect(create, deps);\n    },\n    useMemo: function (create, deps) {\n      currentHookNameInDev = 'useMemo';\n      mountHookTypesDev();\n      checkDepsAreArrayDev(deps);\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountMemo(create, deps);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useReducer: function (reducer, initialArg, init) {\n      currentHookNameInDev = 'useReducer';\n      mountHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountReducer(reducer, initialArg, init);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useRef: function (initialValue) {\n      currentHookNameInDev = 'useRef';\n      mountHookTypesDev();\n      return mountRef(initialValue);\n    },\n    useState: function (initialState) {\n      currentHookNameInDev = 'useState';\n      mountHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountState(initialState);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useDebugValue: function (value, formatterFn) {\n      currentHookNameInDev = 'useDebugValue';\n      mountHookTypesDev();\n      return mountDebugValue();\n    },\n    useDeferredValue: function (value) {\n      currentHookNameInDev = 'useDeferredValue';\n      mountHookTypesDev();\n      return mountDeferredValue(value);\n    },\n    useTransition: function () {\n      currentHookNameInDev = 'useTransition';\n      mountHookTypesDev();\n      return mountTransition();\n    },\n    useMutableSource: function (source, getSnapshot, subscribe) {\n      currentHookNameInDev = 'useMutableSource';\n      mountHookTypesDev();\n      return mountMutableSource();\n    },\n    useSyncExternalStore: function (subscribe, getSnapshot, getServerSnapshot) {\n      currentHookNameInDev = 'useSyncExternalStore';\n      mountHookTypesDev();\n      return mountSyncExternalStore(subscribe, getSnapshot, getServerSnapshot);\n    },\n    useId: function () {\n      currentHookNameInDev = 'useId';\n      mountHookTypesDev();\n      return mountId();\n    },\n    unstable_isNewReconciler: enableNewReconciler\n  };\n\n  HooksDispatcherOnMountWithHookTypesInDEV = {\n    readContext: function (context) {\n      return readContext(context);\n    },\n    useCallback: function (callback, deps) {\n      currentHookNameInDev = 'useCallback';\n      updateHookTypesDev();\n      return mountCallback(callback, deps);\n    },\n    useContext: function (context) {\n      currentHookNameInDev = 'useContext';\n      updateHookTypesDev();\n      return readContext(context);\n    },\n    useEffect: function (create, deps) {\n      currentHookNameInDev = 'useEffect';\n      updateHookTypesDev();\n      return mountEffect(create, deps);\n    },\n    useImperativeHandle: function (ref, create, deps) {\n      currentHookNameInDev = 'useImperativeHandle';\n      updateHookTypesDev();\n      return mountImperativeHandle(ref, create, deps);\n    },\n    useInsertionEffect: function (create, deps) {\n      currentHookNameInDev = 'useInsertionEffect';\n      updateHookTypesDev();\n      return mountInsertionEffect(create, deps);\n    },\n    useLayoutEffect: function (create, deps) {\n      currentHookNameInDev = 'useLayoutEffect';\n      updateHookTypesDev();\n      return mountLayoutEffect(create, deps);\n    },\n    useMemo: function (create, deps) {\n      currentHookNameInDev = 'useMemo';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountMemo(create, deps);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useReducer: function (reducer, initialArg, init) {\n      currentHookNameInDev = 'useReducer';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountReducer(reducer, initialArg, init);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useRef: function (initialValue) {\n      currentHookNameInDev = 'useRef';\n      updateHookTypesDev();\n      return mountRef(initialValue);\n    },\n    useState: function (initialState) {\n      currentHookNameInDev = 'useState';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountState(initialState);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useDebugValue: function (value, formatterFn) {\n      currentHookNameInDev = 'useDebugValue';\n      updateHookTypesDev();\n      return mountDebugValue();\n    },\n    useDeferredValue: function (value) {\n      currentHookNameInDev = 'useDeferredValue';\n      updateHookTypesDev();\n      return mountDeferredValue(value);\n    },\n    useTransition: function () {\n      currentHookNameInDev = 'useTransition';\n      updateHookTypesDev();\n      return mountTransition();\n    },\n    useMutableSource: function (source, getSnapshot, subscribe) {\n      currentHookNameInDev = 'useMutableSource';\n      updateHookTypesDev();\n      return mountMutableSource();\n    },\n    useSyncExternalStore: function (subscribe, getSnapshot, getServerSnapshot) {\n      currentHookNameInDev = 'useSyncExternalStore';\n      updateHookTypesDev();\n      return mountSyncExternalStore(subscribe, getSnapshot, getServerSnapshot);\n    },\n    useId: function () {\n      currentHookNameInDev = 'useId';\n      updateHookTypesDev();\n      return mountId();\n    },\n    unstable_isNewReconciler: enableNewReconciler\n  };\n\n  HooksDispatcherOnUpdateInDEV = {\n    readContext: function (context) {\n      return readContext(context);\n    },\n    useCallback: function (callback, deps) {\n      currentHookNameInDev = 'useCallback';\n      updateHookTypesDev();\n      return updateCallback(callback, deps);\n    },\n    useContext: function (context) {\n      currentHookNameInDev = 'useContext';\n      updateHookTypesDev();\n      return readContext(context);\n    },\n    useEffect: function (create, deps) {\n      currentHookNameInDev = 'useEffect';\n      updateHookTypesDev();\n      return updateEffect(create, deps);\n    },\n    useImperativeHandle: function (ref, create, deps) {\n      currentHookNameInDev = 'useImperativeHandle';\n      updateHookTypesDev();\n      return updateImperativeHandle(ref, create, deps);\n    },\n    useInsertionEffect: function (create, deps) {\n      currentHookNameInDev = 'useInsertionEffect';\n      updateHookTypesDev();\n      return updateInsertionEffect(create, deps);\n    },\n    useLayoutEffect: function (create, deps) {\n      currentHookNameInDev = 'useLayoutEffect';\n      updateHookTypesDev();\n      return updateLayoutEffect(create, deps);\n    },\n    useMemo: function (create, deps) {\n      currentHookNameInDev = 'useMemo';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return updateMemo(create, deps);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useReducer: function (reducer, initialArg, init) {\n      currentHookNameInDev = 'useReducer';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return updateReducer(reducer, initialArg, init);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useRef: function (initialValue) {\n      currentHookNameInDev = 'useRef';\n      updateHookTypesDev();\n      return updateRef();\n    },\n    useState: function (initialState) {\n      currentHookNameInDev = 'useState';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return updateState(initialState);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useDebugValue: function (value, formatterFn) {\n      currentHookNameInDev = 'useDebugValue';\n      updateHookTypesDev();\n      return updateDebugValue();\n    },\n    useDeferredValue: function (value) {\n      currentHookNameInDev = 'useDeferredValue';\n      updateHookTypesDev();\n      return updateDeferredValue(value);\n    },\n    useTransition: function () {\n      currentHookNameInDev = 'useTransition';\n      updateHookTypesDev();\n      return updateTransition();\n    },\n    useMutableSource: function (source, getSnapshot, subscribe) {\n      currentHookNameInDev = 'useMutableSource';\n      updateHookTypesDev();\n      return updateMutableSource();\n    },\n    useSyncExternalStore: function (subscribe, getSnapshot, getServerSnapshot) {\n      currentHookNameInDev = 'useSyncExternalStore';\n      updateHookTypesDev();\n      return updateSyncExternalStore(subscribe, getSnapshot);\n    },\n    useId: function () {\n      currentHookNameInDev = 'useId';\n      updateHookTypesDev();\n      return updateId();\n    },\n    unstable_isNewReconciler: enableNewReconciler\n  };\n\n  HooksDispatcherOnRerenderInDEV = {\n    readContext: function (context) {\n      return readContext(context);\n    },\n    useCallback: function (callback, deps) {\n      currentHookNameInDev = 'useCallback';\n      updateHookTypesDev();\n      return updateCallback(callback, deps);\n    },\n    useContext: function (context) {\n      currentHookNameInDev = 'useContext';\n      updateHookTypesDev();\n      return readContext(context);\n    },\n    useEffect: function (create, deps) {\n      currentHookNameInDev = 'useEffect';\n      updateHookTypesDev();\n      return updateEffect(create, deps);\n    },\n    useImperativeHandle: function (ref, create, deps) {\n      currentHookNameInDev = 'useImperativeHandle';\n      updateHookTypesDev();\n      return updateImperativeHandle(ref, create, deps);\n    },\n    useInsertionEffect: function (create, deps) {\n      currentHookNameInDev = 'useInsertionEffect';\n      updateHookTypesDev();\n      return updateInsertionEffect(create, deps);\n    },\n    useLayoutEffect: function (create, deps) {\n      currentHookNameInDev = 'useLayoutEffect';\n      updateHookTypesDev();\n      return updateLayoutEffect(create, deps);\n    },\n    useMemo: function (create, deps) {\n      currentHookNameInDev = 'useMemo';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnRerenderInDEV;\n\n      try {\n        return updateMemo(create, deps);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useReducer: function (reducer, initialArg, init) {\n      currentHookNameInDev = 'useReducer';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnRerenderInDEV;\n\n      try {\n        return rerenderReducer(reducer, initialArg, init);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useRef: function (initialValue) {\n      currentHookNameInDev = 'useRef';\n      updateHookTypesDev();\n      return updateRef();\n    },\n    useState: function (initialState) {\n      currentHookNameInDev = 'useState';\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnRerenderInDEV;\n\n      try {\n        return rerenderState(initialState);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useDebugValue: function (value, formatterFn) {\n      currentHookNameInDev = 'useDebugValue';\n      updateHookTypesDev();\n      return updateDebugValue();\n    },\n    useDeferredValue: function (value) {\n      currentHookNameInDev = 'useDeferredValue';\n      updateHookTypesDev();\n      return rerenderDeferredValue(value);\n    },\n    useTransition: function () {\n      currentHookNameInDev = 'useTransition';\n      updateHookTypesDev();\n      return rerenderTransition();\n    },\n    useMutableSource: function (source, getSnapshot, subscribe) {\n      currentHookNameInDev = 'useMutableSource';\n      updateHookTypesDev();\n      return updateMutableSource();\n    },\n    useSyncExternalStore: function (subscribe, getSnapshot, getServerSnapshot) {\n      currentHookNameInDev = 'useSyncExternalStore';\n      updateHookTypesDev();\n      return updateSyncExternalStore(subscribe, getSnapshot);\n    },\n    useId: function () {\n      currentHookNameInDev = 'useId';\n      updateHookTypesDev();\n      return updateId();\n    },\n    unstable_isNewReconciler: enableNewReconciler\n  };\n\n  InvalidNestedHooksDispatcherOnMountInDEV = {\n    readContext: function (context) {\n      warnInvalidContextAccess();\n      return readContext(context);\n    },\n    useCallback: function (callback, deps) {\n      currentHookNameInDev = 'useCallback';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountCallback(callback, deps);\n    },\n    useContext: function (context) {\n      currentHookNameInDev = 'useContext';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return readContext(context);\n    },\n    useEffect: function (create, deps) {\n      currentHookNameInDev = 'useEffect';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountEffect(create, deps);\n    },\n    useImperativeHandle: function (ref, create, deps) {\n      currentHookNameInDev = 'useImperativeHandle';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountImperativeHandle(ref, create, deps);\n    },\n    useInsertionEffect: function (create, deps) {\n      currentHookNameInDev = 'useInsertionEffect';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountInsertionEffect(create, deps);\n    },\n    useLayoutEffect: function (create, deps) {\n      currentHookNameInDev = 'useLayoutEffect';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountLayoutEffect(create, deps);\n    },\n    useMemo: function (create, deps) {\n      currentHookNameInDev = 'useMemo';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountMemo(create, deps);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useReducer: function (reducer, initialArg, init) {\n      currentHookNameInDev = 'useReducer';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountReducer(reducer, initialArg, init);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useRef: function (initialValue) {\n      currentHookNameInDev = 'useRef';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountRef(initialValue);\n    },\n    useState: function (initialState) {\n      currentHookNameInDev = 'useState';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnMountInDEV;\n\n      try {\n        return mountState(initialState);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useDebugValue: function (value, formatterFn) {\n      currentHookNameInDev = 'useDebugValue';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountDebugValue();\n    },\n    useDeferredValue: function (value) {\n      currentHookNameInDev = 'useDeferredValue';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountDeferredValue(value);\n    },\n    useTransition: function () {\n      currentHookNameInDev = 'useTransition';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountTransition();\n    },\n    useMutableSource: function (source, getSnapshot, subscribe) {\n      currentHookNameInDev = 'useMutableSource';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountMutableSource();\n    },\n    useSyncExternalStore: function (subscribe, getSnapshot, getServerSnapshot) {\n      currentHookNameInDev = 'useSyncExternalStore';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountSyncExternalStore(subscribe, getSnapshot, getServerSnapshot);\n    },\n    useId: function () {\n      currentHookNameInDev = 'useId';\n      warnInvalidHookAccess();\n      mountHookTypesDev();\n      return mountId();\n    },\n    unstable_isNewReconciler: enableNewReconciler\n  };\n\n  InvalidNestedHooksDispatcherOnUpdateInDEV = {\n    readContext: function (context) {\n      warnInvalidContextAccess();\n      return readContext(context);\n    },\n    useCallback: function (callback, deps) {\n      currentHookNameInDev = 'useCallback';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateCallback(callback, deps);\n    },\n    useContext: function (context) {\n      currentHookNameInDev = 'useContext';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return readContext(context);\n    },\n    useEffect: function (create, deps) {\n      currentHookNameInDev = 'useEffect';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateEffect(create, deps);\n    },\n    useImperativeHandle: function (ref, create, deps) {\n      currentHookNameInDev = 'useImperativeHandle';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateImperativeHandle(ref, create, deps);\n    },\n    useInsertionEffect: function (create, deps) {\n      currentHookNameInDev = 'useInsertionEffect';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateInsertionEffect(create, deps);\n    },\n    useLayoutEffect: function (create, deps) {\n      currentHookNameInDev = 'useLayoutEffect';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateLayoutEffect(create, deps);\n    },\n    useMemo: function (create, deps) {\n      currentHookNameInDev = 'useMemo';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return updateMemo(create, deps);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useReducer: function (reducer, initialArg, init) {\n      currentHookNameInDev = 'useReducer';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return updateReducer(reducer, initialArg, init);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useRef: function (initialValue) {\n      currentHookNameInDev = 'useRef';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateRef();\n    },\n    useState: function (initialState) {\n      currentHookNameInDev = 'useState';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return updateState(initialState);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useDebugValue: function (value, formatterFn) {\n      currentHookNameInDev = 'useDebugValue';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateDebugValue();\n    },\n    useDeferredValue: function (value) {\n      currentHookNameInDev = 'useDeferredValue';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateDeferredValue(value);\n    },\n    useTransition: function () {\n      currentHookNameInDev = 'useTransition';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateTransition();\n    },\n    useMutableSource: function (source, getSnapshot, subscribe) {\n      currentHookNameInDev = 'useMutableSource';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateMutableSource();\n    },\n    useSyncExternalStore: function (subscribe, getSnapshot, getServerSnapshot) {\n      currentHookNameInDev = 'useSyncExternalStore';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateSyncExternalStore(subscribe, getSnapshot);\n    },\n    useId: function () {\n      currentHookNameInDev = 'useId';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateId();\n    },\n    unstable_isNewReconciler: enableNewReconciler\n  };\n\n  InvalidNestedHooksDispatcherOnRerenderInDEV = {\n    readContext: function (context) {\n      warnInvalidContextAccess();\n      return readContext(context);\n    },\n    useCallback: function (callback, deps) {\n      currentHookNameInDev = 'useCallback';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateCallback(callback, deps);\n    },\n    useContext: function (context) {\n      currentHookNameInDev = 'useContext';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return readContext(context);\n    },\n    useEffect: function (create, deps) {\n      currentHookNameInDev = 'useEffect';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateEffect(create, deps);\n    },\n    useImperativeHandle: function (ref, create, deps) {\n      currentHookNameInDev = 'useImperativeHandle';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateImperativeHandle(ref, create, deps);\n    },\n    useInsertionEffect: function (create, deps) {\n      currentHookNameInDev = 'useInsertionEffect';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateInsertionEffect(create, deps);\n    },\n    useLayoutEffect: function (create, deps) {\n      currentHookNameInDev = 'useLayoutEffect';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateLayoutEffect(create, deps);\n    },\n    useMemo: function (create, deps) {\n      currentHookNameInDev = 'useMemo';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return updateMemo(create, deps);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useReducer: function (reducer, initialArg, init) {\n      currentHookNameInDev = 'useReducer';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return rerenderReducer(reducer, initialArg, init);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useRef: function (initialValue) {\n      currentHookNameInDev = 'useRef';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateRef();\n    },\n    useState: function (initialState) {\n      currentHookNameInDev = 'useState';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      var prevDispatcher = ReactCurrentDispatcher$1.current;\n      ReactCurrentDispatcher$1.current = InvalidNestedHooksDispatcherOnUpdateInDEV;\n\n      try {\n        return rerenderState(initialState);\n      } finally {\n        ReactCurrentDispatcher$1.current = prevDispatcher;\n      }\n    },\n    useDebugValue: function (value, formatterFn) {\n      currentHookNameInDev = 'useDebugValue';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateDebugValue();\n    },\n    useDeferredValue: function (value) {\n      currentHookNameInDev = 'useDeferredValue';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return rerenderDeferredValue(value);\n    },\n    useTransition: function () {\n      currentHookNameInDev = 'useTransition';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return rerenderTransition();\n    },\n    useMutableSource: function (source, getSnapshot, subscribe) {\n      currentHookNameInDev = 'useMutableSource';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateMutableSource();\n    },\n    useSyncExternalStore: function (subscribe, getSnapshot, getServerSnapshot) {\n      currentHookNameInDev = 'useSyncExternalStore';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateSyncExternalStore(subscribe, getSnapshot);\n    },\n    useId: function () {\n      currentHookNameInDev = 'useId';\n      warnInvalidHookAccess();\n      updateHookTypesDev();\n      return updateId();\n    },\n    unstable_isNewReconciler: enableNewReconciler\n  };\n}\n\nvar now$1 = Scheduler.unstable_now;\nvar commitTime = 0;\nvar layoutEffectStartTime = -1;\nvar profilerStartTime = -1;\nvar passiveEffectStartTime = -1;\n/**\n * Tracks whether the current update was a nested/cascading update (scheduled from a layout effect).\n *\n * The overall sequence is:\n *   1. render\n *   2. commit (and call `onRender`, `onCommit`)\n *   3. check for nested updates\n *   4. flush passive effects (and call `onPostCommit`)\n *\n * Nested updates are identified in step 3 above,\n * but step 4 still applies to the work that was just committed.\n * We use two flags to track nested updates then:\n * one tracks whether the upcoming update is a nested update,\n * and the other tracks whether the current update was a nested update.\n * The first value gets synced to the second at the start of the render phase.\n */\n\nvar currentUpdateIsNested = false;\nvar nestedUpdateScheduled = false;\n\nfunction isCurrentUpdateNested() {\n  return currentUpdateIsNested;\n}\n\nfunction markNestedUpdateScheduled() {\n  {\n    nestedUpdateScheduled = true;\n  }\n}\n\nfunction resetNestedUpdateFlag() {\n  {\n    currentUpdateIsNested = false;\n    nestedUpdateScheduled = false;\n  }\n}\n\nfunction syncNestedUpdateFlag() {\n  {\n    currentUpdateIsNested = nestedUpdateScheduled;\n    nestedUpdateScheduled = false;\n  }\n}\n\nfunction getCommitTime() {\n  return commitTime;\n}\n\nfunction recordCommitTime() {\n\n  commitTime = now$1();\n}\n\nfunction startProfilerTimer(fiber) {\n\n  profilerStartTime = now$1();\n\n  if (fiber.actualStartTime < 0) {\n    fiber.actualStartTime = now$1();\n  }\n}\n\nfunction stopProfilerTimerIfRunning(fiber) {\n\n  profilerStartTime = -1;\n}\n\nfunction stopProfilerTimerIfRunningAndRecordDelta(fiber, overrideBaseTime) {\n\n  if (profilerStartTime >= 0) {\n    var elapsedTime = now$1() - profilerStartTime;\n    fiber.actualDuration += elapsedTime;\n\n    if (overrideBaseTime) {\n      fiber.selfBaseDuration = elapsedTime;\n    }\n\n    profilerStartTime = -1;\n  }\n}\n\nfunction recordLayoutEffectDuration(fiber) {\n\n  if (layoutEffectStartTime >= 0) {\n    var elapsedTime = now$1() - layoutEffectStartTime;\n    layoutEffectStartTime = -1; // Store duration on the next nearest Profiler ancestor\n    // Or the root (for the DevTools Profiler to read)\n\n    var parentFiber = fiber.return;\n\n    while (parentFiber !== null) {\n      switch (parentFiber.tag) {\n        case HostRoot:\n          var root = parentFiber.stateNode;\n          root.effectDuration += elapsedTime;\n          return;\n\n        case Profiler:\n          var parentStateNode = parentFiber.stateNode;\n          parentStateNode.effectDuration += elapsedTime;\n          return;\n      }\n\n      parentFiber = parentFiber.return;\n    }\n  }\n}\n\nfunction recordPassiveEffectDuration(fiber) {\n\n  if (passiveEffectStartTime >= 0) {\n    var elapsedTime = now$1() - passiveEffectStartTime;\n    passiveEffectStartTime = -1; // Store duration on the next nearest Profiler ancestor\n    // Or the root (for the DevTools Profiler to read)\n\n    var parentFiber = fiber.return;\n\n    while (parentFiber !== null) {\n      switch (parentFiber.tag) {\n        case HostRoot:\n          var root = parentFiber.stateNode;\n\n          if (root !== null) {\n            root.passiveEffectDuration += elapsedTime;\n          }\n\n          return;\n\n        case Profiler:\n          var parentStateNode = parentFiber.stateNode;\n\n          if (parentStateNode !== null) {\n            // Detached fibers have their state node cleared out.\n            // In this case, the return pointer is also cleared out,\n            // so we won't be able to report the time spent in this Profiler's subtree.\n            parentStateNode.passiveEffectDuration += elapsedTime;\n          }\n\n          return;\n      }\n\n      parentFiber = parentFiber.return;\n    }\n  }\n}\n\nfunction startLayoutEffectTimer() {\n\n  layoutEffectStartTime = now$1();\n}\n\nfunction startPassiveEffectTimer() {\n\n  passiveEffectStartTime = now$1();\n}\n\nfunction transferActualDuration(fiber) {\n  // Transfer time spent rendering these children so we don't lose it\n  // after we rerender. This is used as a helper in special cases\n  // where we should count the work of multiple passes.\n  var child = fiber.child;\n\n  while (child) {\n    fiber.actualDuration += child.actualDuration;\n    child = child.sibling;\n  }\n}\n\nfunction createCapturedValue(value, source) {\n  // If the value is an error, call this function immediately after it is thrown\n  // so the stack is accurate.\n  return {\n    value: value,\n    source: source,\n    stack: getStackByFiberInDevAndProd(source)\n  };\n}\n\n// This module is forked in different environments.\n// By default, return `true` to log errors to the console.\n// Forks can return `false` if this isn't desirable.\nfunction showErrorDialog(boundary, errorInfo) {\n  return true;\n}\n\nfunction logCapturedError(boundary, errorInfo) {\n  try {\n    var logError = showErrorDialog(boundary, errorInfo); // Allow injected showErrorDialog() to prevent default console.error logging.\n    // This enables renderers like ReactNative to better manage redbox behavior.\n\n    if (logError === false) {\n      return;\n    }\n\n    var error = errorInfo.value;\n\n    if (true) {\n      var source = errorInfo.source;\n      var stack = errorInfo.stack;\n      var componentStack = stack !== null ? stack : ''; // Browsers support silencing uncaught errors by calling\n      // `preventDefault()` in window `error` handler.\n      // We record this information as an expando on the error.\n\n      if (error != null && error._suppressLogging) {\n        if (boundary.tag === ClassComponent) {\n          // The error is recoverable and was silenced.\n          // Ignore it and don't print the stack addendum.\n          // This is handy for testing error boundaries without noise.\n          return;\n        } // The error is fatal. Since the silencing might have\n        // been accidental, we'll surface it anyway.\n        // However, the browser would have silenced the original error\n        // so we'll print it first, and then print the stack addendum.\n\n\n        console['error'](error); // Don't transform to our wrapper\n        // For a more detailed description of this block, see:\n        // https://github.com/facebook/react/pull/13384\n      }\n\n      var componentName = source ? getComponentNameFromFiber(source) : null;\n      var componentNameMessage = componentName ? \"The above error occurred in the <\" + componentName + \"> component:\" : 'The above error occurred in one of your React components:';\n      var errorBoundaryMessage;\n\n      if (boundary.tag === HostRoot) {\n        errorBoundaryMessage = 'Consider adding an error boundary to your tree to customize error handling behavior.\\n' + 'Visit https://reactjs.org/link/error-boundaries to learn more about error boundaries.';\n      } else {\n        var errorBoundaryName = getComponentNameFromFiber(boundary) || 'Anonymous';\n        errorBoundaryMessage = \"React will try to recreate this component tree from scratch \" + (\"using the error boundary you provided, \" + errorBoundaryName + \".\");\n      }\n\n      var combinedMessage = componentNameMessage + \"\\n\" + componentStack + \"\\n\\n\" + (\"\" + errorBoundaryMessage); // In development, we provide our own message with just the component stack.\n      // We don't include the original error message and JS stack because the browser\n      // has already printed it. Even if the application swallows the error, it is still\n      // displayed by the browser thanks to the DEV-only fake event trick in ReactErrorUtils.\n\n      console['error'](combinedMessage); // Don't transform to our wrapper\n    } else {}\n  } catch (e) {\n    // This method must not throw, or React internal state will get messed up.\n    // If console.error is overridden, or logCapturedError() shows a dialog that throws,\n    // we want to report this error outside of the normal stack as a last resort.\n    // https://github.com/facebook/react/issues/13188\n    setTimeout(function () {\n      throw e;\n    });\n  }\n}\n\nvar PossiblyWeakMap$1 = typeof WeakMap === 'function' ? WeakMap : Map;\n\nfunction createRootErrorUpdate(fiber, errorInfo, lane) {\n  var update = createUpdate(NoTimestamp, lane); // Unmount the root by rendering null.\n\n  update.tag = CaptureUpdate; // Caution: React DevTools currently depends on this property\n  // being called \"element\".\n\n  update.payload = {\n    element: null\n  };\n  var error = errorInfo.value;\n\n  update.callback = function () {\n    onUncaughtError(error);\n    logCapturedError(fiber, errorInfo);\n  };\n\n  return update;\n}\n\nfunction createClassErrorUpdate(fiber, errorInfo, lane) {\n  var update = createUpdate(NoTimestamp, lane);\n  update.tag = CaptureUpdate;\n  var getDerivedStateFromError = fiber.type.getDerivedStateFromError;\n\n  if (typeof getDerivedStateFromError === 'function') {\n    var error$1 = errorInfo.value;\n\n    update.payload = function () {\n      return getDerivedStateFromError(error$1);\n    };\n\n    update.callback = function () {\n      {\n        markFailedErrorBoundaryForHotReloading(fiber);\n      }\n\n      logCapturedError(fiber, errorInfo);\n    };\n  }\n\n  var inst = fiber.stateNode;\n\n  if (inst !== null && typeof inst.componentDidCatch === 'function') {\n    update.callback = function callback() {\n      {\n        markFailedErrorBoundaryForHotReloading(fiber);\n      }\n\n      logCapturedError(fiber, errorInfo);\n\n      if (typeof getDerivedStateFromError !== 'function') {\n        // To preserve the preexisting retry behavior of error boundaries,\n        // we keep track of which ones already failed during this batch.\n        // This gets reset before we yield back to the browser.\n        // TODO: Warn in strict mode if getDerivedStateFromError is\n        // not defined.\n        markLegacyErrorBoundaryAsFailed(this);\n      }\n\n      var error$1 = errorInfo.value;\n      var stack = errorInfo.stack;\n      this.componentDidCatch(error$1, {\n        componentStack: stack !== null ? stack : ''\n      });\n\n      {\n        if (typeof getDerivedStateFromError !== 'function') {\n          // If componentDidCatch is the only error boundary method defined,\n          // then it needs to call setState to recover from errors.\n          // If no state update is scheduled then the boundary will swallow the error.\n          if (!includesSomeLane(fiber.lanes, SyncLane)) {\n            error('%s: Error boundaries should implement getDerivedStateFromError(). ' + 'In that method, return a state update to display an error message or fallback UI.', getComponentNameFromFiber(fiber) || 'Unknown');\n          }\n        }\n      }\n    };\n  }\n\n  return update;\n}\n\nfunction attachPingListener(root, wakeable, lanes) {\n  // Attach a ping listener\n  //\n  // The data might resolve before we have a chance to commit the fallback. Or,\n  // in the case of a refresh, we'll never commit a fallback. So we need to\n  // attach a listener now. When it resolves (\"pings\"), we can decide whether to\n  // try rendering the tree again.\n  //\n  // Only attach a listener if one does not already exist for the lanes\n  // we're currently rendering (which acts like a \"thread ID\" here).\n  //\n  // We only need to do this in concurrent mode. Legacy Suspense always\n  // commits fallbacks synchronously, so there are no pings.\n  var pingCache = root.pingCache;\n  var threadIDs;\n\n  if (pingCache === null) {\n    pingCache = root.pingCache = new PossiblyWeakMap$1();\n    threadIDs = new Set();\n    pingCache.set(wakeable, threadIDs);\n  } else {\n    threadIDs = pingCache.get(wakeable);\n\n    if (threadIDs === undefined) {\n      threadIDs = new Set();\n      pingCache.set(wakeable, threadIDs);\n    }\n  }\n\n  if (!threadIDs.has(lanes)) {\n    // Memoize using the thread ID to prevent redundant listeners.\n    threadIDs.add(lanes);\n    var ping = pingSuspendedRoot.bind(null, root, wakeable, lanes);\n\n    {\n      if (isDevToolsPresent) {\n        // If we have pending work still, restore the original updaters\n        restorePendingUpdaters(root, lanes);\n      }\n    }\n\n    wakeable.then(ping, ping);\n  }\n}\n\nfunction attachRetryListener(suspenseBoundary, root, wakeable, lanes) {\n  // Retry listener\n  //\n  // If the fallback does commit, we need to attach a different type of\n  // listener. This one schedules an update on the Suspense boundary to turn\n  // the fallback state off.\n  //\n  // Stash the wakeable on the boundary fiber so we can access it in the\n  // commit phase.\n  //\n  // When the wakeable resolves, we'll attempt to render the boundary\n  // again (\"retry\").\n  var wakeables = suspenseBoundary.updateQueue;\n\n  if (wakeables === null) {\n    var updateQueue = new Set();\n    updateQueue.add(wakeable);\n    suspenseBoundary.updateQueue = updateQueue;\n  } else {\n    wakeables.add(wakeable);\n  }\n}\n\nfunction resetSuspendedComponent(sourceFiber, rootRenderLanes) {\n  // A legacy mode Suspense quirk, only relevant to hook components.\n\n\n  var tag = sourceFiber.tag;\n\n  if ((sourceFiber.mode & ConcurrentMode) === NoMode && (tag === FunctionComponent || tag === ForwardRef || tag === SimpleMemoComponent)) {\n    var currentSource = sourceFiber.alternate;\n\n    if (currentSource) {\n      sourceFiber.updateQueue = currentSource.updateQueue;\n      sourceFiber.memoizedState = currentSource.memoizedState;\n      sourceFiber.lanes = currentSource.lanes;\n    } else {\n      sourceFiber.updateQueue = null;\n      sourceFiber.memoizedState = null;\n    }\n  }\n}\n\nfunction getNearestSuspenseBoundaryToCapture(returnFiber) {\n  var node = returnFiber;\n\n  do {\n    if (node.tag === SuspenseComponent && shouldCaptureSuspense(node)) {\n      return node;\n    } // This boundary already captured during this render. Continue to the next\n    // boundary.\n\n\n    node = node.return;\n  } while (node !== null);\n\n  return null;\n}\n\nfunction markSuspenseBoundaryShouldCapture(suspenseBoundary, returnFiber, sourceFiber, root, rootRenderLanes) {\n  // This marks a Suspense boundary so that when we're unwinding the stack,\n  // it captures the suspended \"exception\" and does a second (fallback) pass.\n  if ((suspenseBoundary.mode & ConcurrentMode) === NoMode) {\n    // Legacy Mode Suspense\n    //\n    // If the boundary is in legacy mode, we should *not*\n    // suspend the commit. Pretend as if the suspended component rendered\n    // null and keep rendering. When the Suspense boundary completes,\n    // we'll do a second pass to render the fallback.\n    if (suspenseBoundary === returnFiber) {\n      // Special case where we suspended while reconciling the children of\n      // a Suspense boundary's inner Offscreen wrapper fiber. This happens\n      // when a React.lazy component is a direct child of a\n      // Suspense boundary.\n      //\n      // Suspense boundaries are implemented as multiple fibers, but they\n      // are a single conceptual unit. The legacy mode behavior where we\n      // pretend the suspended fiber committed as `null` won't work,\n      // because in this case the \"suspended\" fiber is the inner\n      // Offscreen wrapper.\n      //\n      // Because the contents of the boundary haven't started rendering\n      // yet (i.e. nothing in the tree has partially rendered) we can\n      // switch to the regular, concurrent mode behavior: mark the\n      // boundary with ShouldCapture and enter the unwind phase.\n      suspenseBoundary.flags |= ShouldCapture;\n    } else {\n      suspenseBoundary.flags |= DidCapture;\n      sourceFiber.flags |= ForceUpdateForLegacySuspense; // We're going to commit this fiber even though it didn't complete.\n      // But we shouldn't call any lifecycle methods or callbacks. Remove\n      // all lifecycle effect tags.\n\n      sourceFiber.flags &= ~(LifecycleEffectMask | Incomplete);\n\n      if (sourceFiber.tag === ClassComponent) {\n        var currentSourceFiber = sourceFiber.alternate;\n\n        if (currentSourceFiber === null) {\n          // This is a new mount. Change the tag so it's not mistaken for a\n          // completed class component. For example, we should not call\n          // componentWillUnmount if it is deleted.\n          sourceFiber.tag = IncompleteClassComponent;\n        } else {\n          // When we try rendering again, we should not reuse the current fiber,\n          // since it's known to be in an inconsistent state. Use a force update to\n          // prevent a bail out.\n          var update = createUpdate(NoTimestamp, SyncLane);\n          update.tag = ForceUpdate;\n          enqueueUpdate(sourceFiber, update);\n        }\n      } // The source fiber did not complete. Mark it with Sync priority to\n      // indicate that it still has pending work.\n\n\n      sourceFiber.lanes = mergeLanes(sourceFiber.lanes, SyncLane);\n    }\n\n    return suspenseBoundary;\n  } // Confirmed that the boundary is in a concurrent mode tree. Continue\n  // with the normal suspend path.\n  //\n  // After this we'll use a set of heuristics to determine whether this\n  // render pass will run to completion or restart or \"suspend\" the commit.\n  // The actual logic for this is spread out in different places.\n  //\n  // This first principle is that if we're going to suspend when we complete\n  // a root, then we should also restart if we get an update or ping that\n  // might unsuspend it, and vice versa. The only reason to suspend is\n  // because you think you might want to restart before committing. However,\n  // it doesn't make sense to restart only while in the period we're suspended.\n  //\n  // Restarting too aggressively is also not good because it starves out any\n  // intermediate loading state. So we use heuristics to determine when.\n  // Suspense Heuristics\n  //\n  // If nothing threw a Promise or all the same fallbacks are already showing,\n  // then don't suspend/restart.\n  //\n  // If this is an initial render of a new tree of Suspense boundaries and\n  // those trigger a fallback, then don't suspend/restart. We want to ensure\n  // that we can show the initial loading state as quickly as possible.\n  //\n  // If we hit a \"Delayed\" case, such as when we'd switch from content back into\n  // a fallback, then we should always suspend/restart. Transitions apply\n  // to this case. If none is defined, JND is used instead.\n  //\n  // If we're already showing a fallback and it gets \"retried\", allowing us to show\n  // another level, but there's still an inner boundary that would show a fallback,\n  // then we suspend/restart for 500ms since the last time we showed a fallback\n  // anywhere in the tree. This effectively throttles progressive loading into a\n  // consistent train of commits. This also gives us an opportunity to restart to\n  // get to the completed state slightly earlier.\n  //\n  // If there's ambiguity due to batching it's resolved in preference of:\n  // 1) \"delayed\", 2) \"initial render\", 3) \"retry\".\n  //\n  // We want to ensure that a \"busy\" state doesn't get force committed. We want to\n  // ensure that new initial loading states can commit as soon as possible.\n\n\n  suspenseBoundary.flags |= ShouldCapture; // TODO: I think we can remove this, since we now use `DidCapture` in\n  // the begin phase to prevent an early bailout.\n\n  suspenseBoundary.lanes = rootRenderLanes;\n  return suspenseBoundary;\n}\n\nfunction throwException(root, returnFiber, sourceFiber, value, rootRenderLanes) {\n  // The source fiber did not complete.\n  sourceFiber.flags |= Incomplete;\n\n  {\n    if (isDevToolsPresent) {\n      // If we have pending work still, restore the original updaters\n      restorePendingUpdaters(root, rootRenderLanes);\n    }\n  }\n\n  if (value !== null && typeof value === 'object' && typeof value.then === 'function') {\n    // This is a wakeable. The component suspended.\n    var wakeable = value;\n    resetSuspendedComponent(sourceFiber);\n\n\n    var suspenseBoundary = getNearestSuspenseBoundaryToCapture(returnFiber);\n\n    if (suspenseBoundary !== null) {\n      suspenseBoundary.flags &= ~ForceClientRender;\n      markSuspenseBoundaryShouldCapture(suspenseBoundary, returnFiber, sourceFiber, root, rootRenderLanes); // We only attach ping listeners in concurrent mode. Legacy Suspense always\n      // commits fallbacks synchronously, so there are no pings.\n\n      if (suspenseBoundary.mode & ConcurrentMode) {\n        attachPingListener(root, wakeable, rootRenderLanes);\n      }\n\n      attachRetryListener(suspenseBoundary, root, wakeable);\n      return;\n    } else {\n      // No boundary was found. Unless this is a sync update, this is OK.\n      // We can suspend and wait for more data to arrive.\n      if (!includesSyncLane(rootRenderLanes)) {\n        // This is not a sync update. Suspend. Since we're not activating a\n        // Suspense boundary, this will unwind all the way to the root without\n        // performing a second pass to render a fallback. (This is arguably how\n        // refresh transitions should work, too, since we're not going to commit\n        // the fallbacks anyway.)\n        //\n        // This case also applies to initial hydration.\n        attachPingListener(root, wakeable, rootRenderLanes);\n        renderDidSuspendDelayIfPossible();\n        return;\n      } // This is a sync/discrete update. We treat this case like an error\n      // because discrete renders are expected to produce a complete tree\n      // synchronously to maintain consistency with external state.\n\n\n      var uncaughtSuspenseError = new Error('A component suspended while responding to synchronous input. This ' + 'will cause the UI to be replaced with a loading indicator. To ' + 'fix, updates that suspend should be wrapped ' + 'with startTransition.'); // If we're outside a transition, fall through to the regular error path.\n      // The error will be caught by the nearest suspense boundary.\n\n      value = uncaughtSuspenseError;\n    }\n  } else {\n    // This is a regular error, not a Suspense wakeable.\n    if (getIsHydrating() && sourceFiber.mode & ConcurrentMode) {\n      markDidSuspendWhileHydratingDEV();\n\n      var _suspenseBoundary = getNearestSuspenseBoundaryToCapture(returnFiber); // If the error was thrown during hydration, we may be able to recover by\n      // discarding the dehydrated content and switching to a client render.\n      // Instead of surfacing the error, find the nearest Suspense boundary\n      // and render it again without hydration.\n\n\n      if (_suspenseBoundary !== null) {\n        if ((_suspenseBoundary.flags & ShouldCapture) === NoFlags) {\n          // Set a flag to indicate that we should try rendering the normal\n          // children again, not the fallback.\n          _suspenseBoundary.flags |= ForceClientRender;\n        }\n\n        markSuspenseBoundaryShouldCapture(_suspenseBoundary, returnFiber, sourceFiber, root, rootRenderLanes); // Even though the user may not be affected by this error, we should\n        // still log it so it can be fixed.\n\n        queueHydrationError(value);\n        return;\n      }\n    }\n  } // We didn't find a boundary that could handle this type of exception. Start\n  // over and traverse parent path again, this time treating the exception\n  // as an error.\n\n\n  renderDidError(value);\n  value = createCapturedValue(value, sourceFiber);\n  var workInProgress = returnFiber;\n\n  do {\n    switch (workInProgress.tag) {\n      case HostRoot:\n        {\n          var _errorInfo = value;\n          workInProgress.flags |= ShouldCapture;\n          var lane = pickArbitraryLane(rootRenderLanes);\n          workInProgress.lanes = mergeLanes(workInProgress.lanes, lane);\n          var update = createRootErrorUpdate(workInProgress, _errorInfo, lane);\n          enqueueCapturedUpdate(workInProgress, update);\n          return;\n        }\n\n      case ClassComponent:\n        // Capture and retry\n        var errorInfo = value;\n        var ctor = workInProgress.type;\n        var instance = workInProgress.stateNode;\n\n        if ((workInProgress.flags & DidCapture) === NoFlags && (typeof ctor.getDerivedStateFromError === 'function' || instance !== null && typeof instance.componentDidCatch === 'function' && !isAlreadyFailedLegacyErrorBoundary(instance))) {\n          workInProgress.flags |= ShouldCapture;\n\n          var _lane = pickArbitraryLane(rootRenderLanes);\n\n          workInProgress.lanes = mergeLanes(workInProgress.lanes, _lane); // Schedule the error boundary to re-render using updated state\n\n          var _update = createClassErrorUpdate(workInProgress, errorInfo, _lane);\n\n          enqueueCapturedUpdate(workInProgress, _update);\n          return;\n        }\n\n        break;\n    }\n\n    workInProgress = workInProgress.return;\n  } while (workInProgress !== null);\n}\n\nfunction getSuspendedCache() {\n  {\n    return null;\n  } // This function is called when a Suspense boundary suspends. It returns the\n}\n\nfunction markUpdate(workInProgress) {\n  // Tag the fiber with an update effect. This turns a Placement into\n  // a PlacementAndUpdate.\n  workInProgress.flags |= Update;\n}\n\nfunction markRef(workInProgress) {\n  workInProgress.flags |= Ref;\n\n  {\n    workInProgress.flags |= RefStatic;\n  }\n}\n\nvar appendAllChildren;\nvar updateHostContainer;\nvar updateHostComponent;\nvar updateHostText;\n\n{\n  // Mutation mode\n  appendAllChildren = function (parent, workInProgress, needsVisibilityToggle, isHidden) {\n    // We only have the top Fiber that was created but we need recurse down its\n    // children to find all the terminal nodes.\n    var node = workInProgress.child;\n\n    while (node !== null) {\n      if (node.tag === HostComponent || node.tag === HostText) {\n        appendInitialChild(parent, node.stateNode);\n      } else if (node.tag === HostPortal) ; else if (node.child !== null) {\n        node.child.return = node;\n        node = node.child;\n        continue;\n      }\n\n      if (node === workInProgress) {\n        return;\n      }\n\n      while (node.sibling === null) {\n        if (node.return === null || node.return === workInProgress) {\n          return;\n        }\n\n        node = node.return;\n      }\n\n      node.sibling.return = node.return;\n      node = node.sibling;\n    }\n  };\n\n  updateHostContainer = function (current, workInProgress) {// Noop\n  };\n\n  updateHostComponent = function (current, workInProgress, type, newProps, rootContainerInstance) {\n    // If we have an alternate, that means this is an update and we need to\n    // schedule a side-effect to do the updates.\n    var oldProps = current.memoizedProps;\n\n    if (oldProps === newProps) {\n      // In mutation mode, this is sufficient for a bailout because\n      // we won't touch this node even if children changed.\n      return;\n    } // If we get updated because one of our children updated, we don't\n    // have newProps so we'll have to reuse them.\n    // TODO: Split the update API as separate for the props vs. children.\n    // Even better would be if children weren't special cased at all tho.\n\n\n    var instance = workInProgress.stateNode;\n    var currentHostContext = getHostContext(); // TODO: Experiencing an error where oldProps is null. Suggests a host\n    // component is hitting the resume path. Figure out why. Possibly\n    // related to `hidden`.\n\n    var updatePayload = prepareUpdate(instance, type, oldProps, newProps, rootContainerInstance, currentHostContext); // TODO: Type this specific to this type of component.\n\n    workInProgress.updateQueue = updatePayload; // If the update payload indicates that there is a change or if there\n    // is a new ref we mark this as an update. All the work is done in commitWork.\n\n    if (updatePayload) {\n      markUpdate(workInProgress);\n    }\n  };\n\n  updateHostText = function (current, workInProgress, oldText, newText) {\n    // If the text differs, mark it as an update. All the work in done in commitWork.\n    if (oldText !== newText) {\n      markUpdate(workInProgress);\n    }\n  };\n}\n\nfunction cutOffTailIfNeeded(renderState, hasRenderedATailFallback) {\n  if (getIsHydrating()) {\n    // If we're hydrating, we should consume as many items as we can\n    // so we don't leave any behind.\n    return;\n  }\n\n  switch (renderState.tailMode) {\n    case 'hidden':\n      {\n        // Any insertions at the end of the tail list after this point\n        // should be invisible. If there are already mounted boundaries\n        // anything before them are not considered for collapsing.\n        // Therefore we need to go through the whole tail to find if\n        // there are any.\n        var tailNode = renderState.tail;\n        var lastTailNode = null;\n\n        while (tailNode !== null) {\n          if (tailNode.alternate !== null) {\n            lastTailNode = tailNode;\n          }\n\n          tailNode = tailNode.sibling;\n        } // Next we're simply going to delete all insertions after the\n        // last rendered item.\n\n\n        if (lastTailNode === null) {\n          // All remaining items in the tail are insertions.\n          renderState.tail = null;\n        } else {\n          // Detach the insertion after the last node that was already\n          // inserted.\n          lastTailNode.sibling = null;\n        }\n\n        break;\n      }\n\n    case 'collapsed':\n      {\n        // Any insertions at the end of the tail list after this point\n        // should be invisible. If there are already mounted boundaries\n        // anything before them are not considered for collapsing.\n        // Therefore we need to go through the whole tail to find if\n        // there are any.\n        var _tailNode = renderState.tail;\n        var _lastTailNode = null;\n\n        while (_tailNode !== null) {\n          if (_tailNode.alternate !== null) {\n            _lastTailNode = _tailNode;\n          }\n\n          _tailNode = _tailNode.sibling;\n        } // Next we're simply going to delete all insertions after the\n        // last rendered item.\n\n\n        if (_lastTailNode === null) {\n          // All remaining items in the tail are insertions.\n          if (!hasRenderedATailFallback && renderState.tail !== null) {\n            // We suspended during the head. We want to show at least one\n            // row at the tail. So we'll keep on and cut off the rest.\n            renderState.tail.sibling = null;\n          } else {\n            renderState.tail = null;\n          }\n        } else {\n          // Detach the insertion after the last node that was already\n          // inserted.\n          _lastTailNode.sibling = null;\n        }\n\n        break;\n      }\n  }\n}\n\nfunction bubbleProperties(completedWork) {\n  var didBailout = completedWork.alternate !== null && completedWork.alternate.child === completedWork.child;\n  var newChildLanes = NoLanes;\n  var subtreeFlags = NoFlags;\n\n  if (!didBailout) {\n    // Bubble up the earliest expiration time.\n    if ( (completedWork.mode & ProfileMode) !== NoMode) {\n      // In profiling mode, resetChildExpirationTime is also used to reset\n      // profiler durations.\n      var actualDuration = completedWork.actualDuration;\n      var treeBaseDuration = completedWork.selfBaseDuration;\n      var child = completedWork.child;\n\n      while (child !== null) {\n        newChildLanes = mergeLanes(newChildLanes, mergeLanes(child.lanes, child.childLanes));\n        subtreeFlags |= child.subtreeFlags;\n        subtreeFlags |= child.flags; // When a fiber is cloned, its actualDuration is reset to 0. This value will\n        // only be updated if work is done on the fiber (i.e. it doesn't bailout).\n        // When work is done, it should bubble to the parent's actualDuration. If\n        // the fiber has not been cloned though, (meaning no work was done), then\n        // this value will reflect the amount of time spent working on a previous\n        // render. In that case it should not bubble. We determine whether it was\n        // cloned by comparing the child pointer.\n\n        actualDuration += child.actualDuration;\n        treeBaseDuration += child.treeBaseDuration;\n        child = child.sibling;\n      }\n\n      completedWork.actualDuration = actualDuration;\n      completedWork.treeBaseDuration = treeBaseDuration;\n    } else {\n      var _child = completedWork.child;\n\n      while (_child !== null) {\n        newChildLanes = mergeLanes(newChildLanes, mergeLanes(_child.lanes, _child.childLanes));\n        subtreeFlags |= _child.subtreeFlags;\n        subtreeFlags |= _child.flags; // Update the return pointer so the tree is consistent. This is a code\n        // smell because it assumes the commit phase is never concurrent with\n        // the render phase. Will address during refactor to alternate model.\n\n        _child.return = completedWork;\n        _child = _child.sibling;\n      }\n    }\n\n    completedWork.subtreeFlags |= subtreeFlags;\n  } else {\n    // Bubble up the earliest expiration time.\n    if ( (completedWork.mode & ProfileMode) !== NoMode) {\n      // In profiling mode, resetChildExpirationTime is also used to reset\n      // profiler durations.\n      var _treeBaseDuration = completedWork.selfBaseDuration;\n      var _child2 = completedWork.child;\n\n      while (_child2 !== null) {\n        newChildLanes = mergeLanes(newChildLanes, mergeLanes(_child2.lanes, _child2.childLanes)); // \"Static\" flags share the lifetime of the fiber/hook they belong to,\n        // so we should bubble those up even during a bailout. All the other\n        // flags have a lifetime only of a single render + commit, so we should\n        // ignore them.\n\n        subtreeFlags |= _child2.subtreeFlags & StaticMask;\n        subtreeFlags |= _child2.flags & StaticMask;\n        _treeBaseDuration += _child2.treeBaseDuration;\n        _child2 = _child2.sibling;\n      }\n\n      completedWork.treeBaseDuration = _treeBaseDuration;\n    } else {\n      var _child3 = completedWork.child;\n\n      while (_child3 !== null) {\n        newChildLanes = mergeLanes(newChildLanes, mergeLanes(_child3.lanes, _child3.childLanes)); // \"Static\" flags share the lifetime of the fiber/hook they belong to,\n        // so we should bubble those up even during a bailout. All the other\n        // flags have a lifetime only of a single render + commit, so we should\n        // ignore them.\n\n        subtreeFlags |= _child3.subtreeFlags & StaticMask;\n        subtreeFlags |= _child3.flags & StaticMask; // Update the return pointer so the tree is consistent. This is a code\n        // smell because it assumes the commit phase is never concurrent with\n        // the render phase. Will address during refactor to alternate model.\n\n        _child3.return = completedWork;\n        _child3 = _child3.sibling;\n      }\n    }\n\n    completedWork.subtreeFlags |= subtreeFlags;\n  }\n\n  completedWork.childLanes = newChildLanes;\n  return didBailout;\n}\n\nfunction completeWork(current, workInProgress, renderLanes) {\n  var newProps = workInProgress.pendingProps; // Note: This intentionally doesn't check if we're hydrating because comparing\n  // to the current tree provider fiber is just as fast and less error-prone.\n  // Ideally we would have a special version of the work loop only\n  // for hydration.\n\n  popTreeContext(workInProgress);\n\n  switch (workInProgress.tag) {\n    case IndeterminateComponent:\n    case LazyComponent:\n    case SimpleMemoComponent:\n    case FunctionComponent:\n    case ForwardRef:\n    case Fragment:\n    case Mode:\n    case Profiler:\n    case ContextConsumer:\n    case MemoComponent:\n      bubbleProperties(workInProgress);\n      return null;\n\n    case ClassComponent:\n      {\n        var Component = workInProgress.type;\n\n        if (isContextProvider(Component)) {\n          popContext(workInProgress);\n        }\n\n        bubbleProperties(workInProgress);\n        return null;\n      }\n\n    case HostRoot:\n      {\n        var fiberRoot = workInProgress.stateNode;\n\n        popHostContainer(workInProgress);\n        popTopLevelContextObject(workInProgress);\n        resetWorkInProgressVersions();\n\n        if (fiberRoot.pendingContext) {\n          fiberRoot.context = fiberRoot.pendingContext;\n          fiberRoot.pendingContext = null;\n        }\n\n        if (current === null || current.child === null) {\n          // If we hydrated, pop so that we can delete any remaining children\n          // that weren't hydrated.\n          var wasHydrated = popHydrationState(workInProgress);\n\n          if (wasHydrated) {\n            // If we hydrated, then we'll need to schedule an update for\n            // the commit side-effects on the root.\n            markUpdate(workInProgress);\n          } else {\n            if (current !== null) {\n              var prevState = current.memoizedState;\n\n              if ( // Check if this is a client root\n              !prevState.isDehydrated || // Check if we reverted to client rendering (e.g. due to an error)\n              (workInProgress.flags & ForceClientRender) !== NoFlags) {\n                // Schedule an effect to clear this container at the start of the\n                // next commit. This handles the case of React rendering into a\n                // container with previous children. It's also safe to do for\n                // updates too, because current.child would only be null if the\n                // previous render was null (so the container would already\n                // be empty).\n                workInProgress.flags |= Snapshot; // If this was a forced client render, there may have been\n                // recoverable errors during first hydration attempt. If so, add\n                // them to a queue so we can log them in the commit phase.\n\n                upgradeHydrationErrorsToRecoverable();\n              }\n            }\n          }\n        }\n\n        updateHostContainer(current, workInProgress);\n        bubbleProperties(workInProgress);\n        return null;\n      }\n\n    case HostComponent:\n      {\n        popHostContext(workInProgress);\n        var rootContainerInstance = getRootHostContainer();\n        var type = workInProgress.type;\n\n        if (current !== null && workInProgress.stateNode != null) {\n          updateHostComponent(current, workInProgress, type, newProps, rootContainerInstance);\n\n          if (current.ref !== workInProgress.ref) {\n            markRef(workInProgress);\n          }\n        } else {\n          if (!newProps) {\n            if (workInProgress.stateNode === null) {\n              throw new Error('We must have new props for new mounts. This error is likely ' + 'caused by a bug in React. Please file an issue.');\n            } // This can happen when we abort work.\n\n\n            bubbleProperties(workInProgress);\n            return null;\n          }\n\n          var currentHostContext = getHostContext(); // TODO: Move createInstance to beginWork and keep it on a context\n          // \"stack\" as the parent. Then append children as we go in beginWork\n          // or completeWork depending on whether we want to add them top->down or\n          // bottom->up. Top->down is faster in IE11.\n\n          var _wasHydrated = popHydrationState(workInProgress);\n\n          if (_wasHydrated) {\n            // TODO: Move this and createInstance step into the beginPhase\n            // to consolidate.\n            if (prepareToHydrateHostInstance(workInProgress, rootContainerInstance, currentHostContext)) {\n              // If changes to the hydrated node need to be applied at the\n              // commit-phase we mark this as such.\n              markUpdate(workInProgress);\n            }\n          } else {\n            var instance = createInstance(type, newProps, rootContainerInstance, currentHostContext, workInProgress);\n            appendAllChildren(instance, workInProgress, false, false);\n            workInProgress.stateNode = instance; // Certain renderers require commit-time effects for initial mount.\n            // (eg DOM renderer supports auto-focus for certain elements).\n            // Make sure such renderers get scheduled for later work.\n\n            if (finalizeInitialChildren(instance, type, newProps, rootContainerInstance)) {\n              markUpdate(workInProgress);\n            }\n          }\n\n          if (workInProgress.ref !== null) {\n            // If there is a ref on a host node we need to schedule a callback\n            markRef(workInProgress);\n          }\n        }\n\n        bubbleProperties(workInProgress);\n        return null;\n      }\n\n    case HostText:\n      {\n        var newText = newProps;\n\n        if (current && workInProgress.stateNode != null) {\n          var oldText = current.memoizedProps; // If we have an alternate, that means this is an update and we need\n          // to schedule a side-effect to do the updates.\n\n          updateHostText(current, workInProgress, oldText, newText);\n        } else {\n          if (typeof newText !== 'string') {\n            if (workInProgress.stateNode === null) {\n              throw new Error('We must have new props for new mounts. This error is likely ' + 'caused by a bug in React. Please file an issue.');\n            } // This can happen when we abort work.\n\n          }\n\n          var _rootContainerInstance = getRootHostContainer();\n\n          var _currentHostContext = getHostContext();\n\n          var _wasHydrated2 = popHydrationState(workInProgress);\n\n          if (_wasHydrated2) {\n            if (prepareToHydrateHostTextInstance(workInProgress)) {\n              markUpdate(workInProgress);\n            }\n          } else {\n            workInProgress.stateNode = createTextInstance(newText, _rootContainerInstance, _currentHostContext, workInProgress);\n          }\n        }\n\n        bubbleProperties(workInProgress);\n        return null;\n      }\n\n    case SuspenseComponent:\n      {\n        popSuspenseContext(workInProgress);\n        var nextState = workInProgress.memoizedState;\n\n        {\n          if ( hasUnhydratedTailNodes() && (workInProgress.mode & ConcurrentMode) !== NoMode && (workInProgress.flags & DidCapture) === NoFlags) {\n            warnIfUnhydratedTailNodes(workInProgress);\n            resetHydrationState();\n            workInProgress.flags |= ForceClientRender | Incomplete | ShouldCapture;\n            return workInProgress;\n          }\n\n          if (nextState !== null && nextState.dehydrated !== null) {\n            // We might be inside a hydration state the first time we're picking up this\n            // Suspense boundary, and also after we've reentered it for further hydration.\n            var _wasHydrated3 = popHydrationState(workInProgress);\n\n            if (current === null) {\n              if (!_wasHydrated3) {\n                throw new Error('A dehydrated suspense component was completed without a hydrated node. ' + 'This is probably a bug in React.');\n              }\n\n              prepareToHydrateHostSuspenseInstance(workInProgress);\n              bubbleProperties(workInProgress);\n\n              {\n                if ((workInProgress.mode & ProfileMode) !== NoMode) {\n                  var isTimedOutSuspense = nextState !== null;\n\n                  if (isTimedOutSuspense) {\n                    // Don't count time spent in a timed out Suspense subtree as part of the base duration.\n                    var primaryChildFragment = workInProgress.child;\n\n                    if (primaryChildFragment !== null) {\n                      // $FlowFixMe Flow doesn't support type casting in combination with the -= operator\n                      workInProgress.treeBaseDuration -= primaryChildFragment.treeBaseDuration;\n                    }\n                  }\n                }\n              }\n\n              return null;\n            } else {\n              // We might have reentered this boundary to hydrate it. If so, we need to reset the hydration\n              // state since we're now exiting out of it. popHydrationState doesn't do that for us.\n              resetHydrationState();\n\n              if ((workInProgress.flags & DidCapture) === NoFlags) {\n                // This boundary did not suspend so it's now hydrated and unsuspended.\n                workInProgress.memoizedState = null;\n              } // If nothing suspended, we need to schedule an effect to mark this boundary\n              // as having hydrated so events know that they're free to be invoked.\n              // It's also a signal to replay events and the suspense callback.\n              // If something suspended, schedule an effect to attach retry listeners.\n              // So we might as well always mark this.\n\n\n              workInProgress.flags |= Update;\n              bubbleProperties(workInProgress);\n\n              {\n                if ((workInProgress.mode & ProfileMode) !== NoMode) {\n                  var _isTimedOutSuspense = nextState !== null;\n\n                  if (_isTimedOutSuspense) {\n                    // Don't count time spent in a timed out Suspense subtree as part of the base duration.\n                    var _primaryChildFragment = workInProgress.child;\n\n                    if (_primaryChildFragment !== null) {\n                      // $FlowFixMe Flow doesn't support type casting in combination with the -= operator\n                      workInProgress.treeBaseDuration -= _primaryChildFragment.treeBaseDuration;\n                    }\n                  }\n                }\n              }\n\n              return null;\n            }\n          } // Successfully completed this tree. If this was a forced client render,\n          // there may have been recoverable errors during first hydration\n          // attempt. If so, add them to a queue so we can log them in the\n          // commit phase.\n\n\n          upgradeHydrationErrorsToRecoverable();\n        }\n\n        if ((workInProgress.flags & DidCapture) !== NoFlags) {\n          // Something suspended. Re-render with the fallback children.\n          workInProgress.lanes = renderLanes; // Do not reset the effect list.\n\n          if ( (workInProgress.mode & ProfileMode) !== NoMode) {\n            transferActualDuration(workInProgress);\n          } // Don't bubble properties in this case.\n\n\n          return workInProgress;\n        }\n\n        var nextDidTimeout = nextState !== null;\n        var prevDidTimeout = false;\n\n        if (current === null) {\n          popHydrationState(workInProgress);\n        } else {\n          var _prevState = current.memoizedState;\n          prevDidTimeout = _prevState !== null;\n        }\n        // an effect to toggle the subtree's visibility. When we switch from\n        // fallback -> primary, the inner Offscreen fiber schedules this effect\n        // as part of its normal complete phase. But when we switch from\n        // primary -> fallback, the inner Offscreen fiber does not have a complete\n        // phase. So we need to schedule its effect here.\n        //\n        // We also use this flag to connect/disconnect the effects, but the same\n        // logic applies: when re-connecting, the Offscreen fiber's complete\n        // phase will handle scheduling the effect. It's only when the fallback\n        // is active that we have to do anything special.\n\n\n        if (nextDidTimeout && !prevDidTimeout) {\n          var _offscreenFiber = workInProgress.child;\n          _offscreenFiber.flags |= Visibility; // TODO: This will still suspend a synchronous tree if anything\n          // in the concurrent tree already suspended during this render.\n          // This is a known bug.\n\n          if ((workInProgress.mode & ConcurrentMode) !== NoMode) {\n            // TODO: Move this back to throwException because this is too late\n            // if this is a large tree which is common for initial loads. We\n            // don't know if we should restart a render or not until we get\n            // this marker, and this is too late.\n            // If this render already had a ping or lower pri updates,\n            // and this is the first time we know we're going to suspend we\n            // should be able to immediately restart from within throwException.\n            var hasInvisibleChildContext = current === null && (workInProgress.memoizedProps.unstable_avoidThisFallback !== true || !enableSuspenseAvoidThisFallback);\n\n            if (hasInvisibleChildContext || hasSuspenseContext(suspenseStackCursor.current, InvisibleParentSuspenseContext)) {\n              // If this was in an invisible tree or a new render, then showing\n              // this boundary is ok.\n              renderDidSuspend();\n            } else {\n              // Otherwise, we're going to have to hide content so we should\n              // suspend for longer if possible.\n              renderDidSuspendDelayIfPossible();\n            }\n          }\n        }\n\n        var wakeables = workInProgress.updateQueue;\n\n        if (wakeables !== null) {\n          // Schedule an effect to attach a retry listener to the promise.\n          // TODO: Move to passive phase\n          workInProgress.flags |= Update;\n        }\n\n        bubbleProperties(workInProgress);\n\n        {\n          if ((workInProgress.mode & ProfileMode) !== NoMode) {\n            if (nextDidTimeout) {\n              // Don't count time spent in a timed out Suspense subtree as part of the base duration.\n              var _primaryChildFragment2 = workInProgress.child;\n\n              if (_primaryChildFragment2 !== null) {\n                // $FlowFixMe Flow doesn't support type casting in combination with the -= operator\n                workInProgress.treeBaseDuration -= _primaryChildFragment2.treeBaseDuration;\n              }\n            }\n          }\n        }\n\n        return null;\n      }\n\n    case HostPortal:\n      popHostContainer(workInProgress);\n      updateHostContainer(current, workInProgress);\n\n      if (current === null) {\n        preparePortalMount(workInProgress.stateNode.containerInfo);\n      }\n\n      bubbleProperties(workInProgress);\n      return null;\n\n    case ContextProvider:\n      // Pop provider fiber\n      var context = workInProgress.type._context;\n      popProvider(context, workInProgress);\n      bubbleProperties(workInProgress);\n      return null;\n\n    case IncompleteClassComponent:\n      {\n        // Same as class component case. I put it down here so that the tags are\n        // sequential to ensure this switch is compiled to a jump table.\n        var _Component = workInProgress.type;\n\n        if (isContextProvider(_Component)) {\n          popContext(workInProgress);\n        }\n\n        bubbleProperties(workInProgress);\n        return null;\n      }\n\n    case SuspenseListComponent:\n      {\n        popSuspenseContext(workInProgress);\n        var renderState = workInProgress.memoizedState;\n\n        if (renderState === null) {\n          // We're running in the default, \"independent\" mode.\n          // We don't do anything in this mode.\n          bubbleProperties(workInProgress);\n          return null;\n        }\n\n        var didSuspendAlready = (workInProgress.flags & DidCapture) !== NoFlags;\n        var renderedTail = renderState.rendering;\n\n        if (renderedTail === null) {\n          // We just rendered the head.\n          if (!didSuspendAlready) {\n            // This is the first pass. We need to figure out if anything is still\n            // suspended in the rendered set.\n            // If new content unsuspended, but there's still some content that\n            // didn't. Then we need to do a second pass that forces everything\n            // to keep showing their fallbacks.\n            // We might be suspended if something in this render pass suspended, or\n            // something in the previous committed pass suspended. Otherwise,\n            // there's no chance so we can skip the expensive call to\n            // findFirstSuspended.\n            var cannotBeSuspended = renderHasNotSuspendedYet() && (current === null || (current.flags & DidCapture) === NoFlags);\n\n            if (!cannotBeSuspended) {\n              var row = workInProgress.child;\n\n              while (row !== null) {\n                var suspended = findFirstSuspended(row);\n\n                if (suspended !== null) {\n                  didSuspendAlready = true;\n                  workInProgress.flags |= DidCapture;\n                  cutOffTailIfNeeded(renderState, false); // If this is a newly suspended tree, it might not get committed as\n                  // part of the second pass. In that case nothing will subscribe to\n                  // its thenables. Instead, we'll transfer its thenables to the\n                  // SuspenseList so that it can retry if they resolve.\n                  // There might be multiple of these in the list but since we're\n                  // going to wait for all of them anyway, it doesn't really matter\n                  // which ones gets to ping. In theory we could get clever and keep\n                  // track of how many dependencies remain but it gets tricky because\n                  // in the meantime, we can add/remove/change items and dependencies.\n                  // We might bail out of the loop before finding any but that\n                  // doesn't matter since that means that the other boundaries that\n                  // we did find already has their listeners attached.\n\n                  var newThenables = suspended.updateQueue;\n\n                  if (newThenables !== null) {\n                    workInProgress.updateQueue = newThenables;\n                    workInProgress.flags |= Update;\n                  } // Rerender the whole list, but this time, we'll force fallbacks\n                  // to stay in place.\n                  // Reset the effect flags before doing the second pass since that's now invalid.\n                  // Reset the child fibers to their original state.\n\n\n                  workInProgress.subtreeFlags = NoFlags;\n                  resetChildFibers(workInProgress, renderLanes); // Set up the Suspense Context to force suspense and immediately\n                  // rerender the children.\n\n                  pushSuspenseContext(workInProgress, setShallowSuspenseContext(suspenseStackCursor.current, ForceSuspenseFallback)); // Don't bubble properties in this case.\n\n                  return workInProgress.child;\n                }\n\n                row = row.sibling;\n              }\n            }\n\n            if (renderState.tail !== null && now() > getRenderTargetTime()) {\n              // We have already passed our CPU deadline but we still have rows\n              // left in the tail. We'll just give up further attempts to render\n              // the main content and only render fallbacks.\n              workInProgress.flags |= DidCapture;\n              didSuspendAlready = true;\n              cutOffTailIfNeeded(renderState, false); // Since nothing actually suspended, there will nothing to ping this\n              // to get it started back up to attempt the next item. While in terms\n              // of priority this work has the same priority as this current render,\n              // it's not part of the same transition once the transition has\n              // committed. If it's sync, we still want to yield so that it can be\n              // painted. Conceptually, this is really the same as pinging.\n              // We can use any RetryLane even if it's the one currently rendering\n              // since we're leaving it behind on this node.\n\n              workInProgress.lanes = SomeRetryLane;\n            }\n          } else {\n            cutOffTailIfNeeded(renderState, false);\n          } // Next we're going to render the tail.\n\n        } else {\n          // Append the rendered row to the child list.\n          if (!didSuspendAlready) {\n            var _suspended = findFirstSuspended(renderedTail);\n\n            if (_suspended !== null) {\n              workInProgress.flags |= DidCapture;\n              didSuspendAlready = true; // Ensure we transfer the update queue to the parent so that it doesn't\n              // get lost if this row ends up dropped during a second pass.\n\n              var _newThenables = _suspended.updateQueue;\n\n              if (_newThenables !== null) {\n                workInProgress.updateQueue = _newThenables;\n                workInProgress.flags |= Update;\n              }\n\n              cutOffTailIfNeeded(renderState, true); // This might have been modified.\n\n              if (renderState.tail === null && renderState.tailMode === 'hidden' && !renderedTail.alternate && !getIsHydrating() // We don't cut it if we're hydrating.\n              ) {\n                  // We're done.\n                  bubbleProperties(workInProgress);\n                  return null;\n                }\n            } else if ( // The time it took to render last row is greater than the remaining\n            // time we have to render. So rendering one more row would likely\n            // exceed it.\n            now() * 2 - renderState.renderingStartTime > getRenderTargetTime() && renderLanes !== OffscreenLane) {\n              // We have now passed our CPU deadline and we'll just give up further\n              // attempts to render the main content and only render fallbacks.\n              // The assumption is that this is usually faster.\n              workInProgress.flags |= DidCapture;\n              didSuspendAlready = true;\n              cutOffTailIfNeeded(renderState, false); // Since nothing actually suspended, there will nothing to ping this\n              // to get it started back up to attempt the next item. While in terms\n              // of priority this work has the same priority as this current render,\n              // it's not part of the same transition once the transition has\n              // committed. If it's sync, we still want to yield so that it can be\n              // painted. Conceptually, this is really the same as pinging.\n              // We can use any RetryLane even if it's the one currently rendering\n              // since we're leaving it behind on this node.\n\n              workInProgress.lanes = SomeRetryLane;\n            }\n          }\n\n          if (renderState.isBackwards) {\n            // The effect list of the backwards tail will have been added\n            // to the end. This breaks the guarantee that life-cycles fire in\n            // sibling order but that isn't a strong guarantee promised by React.\n            // Especially since these might also just pop in during future commits.\n            // Append to the beginning of the list.\n            renderedTail.sibling = workInProgress.child;\n            workInProgress.child = renderedTail;\n          } else {\n            var previousSibling = renderState.last;\n\n            if (previousSibling !== null) {\n              previousSibling.sibling = renderedTail;\n            } else {\n              workInProgress.child = renderedTail;\n            }\n\n            renderState.last = renderedTail;\n          }\n        }\n\n        if (renderState.tail !== null) {\n          // We still have tail rows to render.\n          // Pop a row.\n          var next = renderState.tail;\n          renderState.rendering = next;\n          renderState.tail = next.sibling;\n          renderState.renderingStartTime = now();\n          next.sibling = null; // Restore the context.\n          // TODO: We can probably just avoid popping it instead and only\n          // setting it the first time we go from not suspended to suspended.\n\n          var suspenseContext = suspenseStackCursor.current;\n\n          if (didSuspendAlready) {\n            suspenseContext = setShallowSuspenseContext(suspenseContext, ForceSuspenseFallback);\n          } else {\n            suspenseContext = setDefaultShallowSuspenseContext(suspenseContext);\n          }\n\n          pushSuspenseContext(workInProgress, suspenseContext); // Do a pass over the next row.\n          // Don't bubble properties in this case.\n\n          return next;\n        }\n\n        bubbleProperties(workInProgress);\n        return null;\n      }\n\n    case ScopeComponent:\n      {\n\n        break;\n      }\n\n    case OffscreenComponent:\n    case LegacyHiddenComponent:\n      {\n        popRenderLanes(workInProgress);\n        var _nextState = workInProgress.memoizedState;\n        var nextIsHidden = _nextState !== null;\n\n        if (current !== null) {\n          var _prevState2 = current.memoizedState;\n          var prevIsHidden = _prevState2 !== null;\n\n          if (prevIsHidden !== nextIsHidden && ( // LegacyHidden doesn't do any hiding — it only pre-renders.\n          !enableLegacyHidden )) {\n            workInProgress.flags |= Visibility;\n          }\n        }\n\n        if (!nextIsHidden || (workInProgress.mode & ConcurrentMode) === NoMode) {\n          bubbleProperties(workInProgress);\n        } else {\n          // Don't bubble properties for hidden children unless we're rendering\n          // at offscreen priority.\n          if (includesSomeLane(subtreeRenderLanes, OffscreenLane)) {\n            bubbleProperties(workInProgress);\n\n            {\n              // Check if there was an insertion or update in the hidden subtree.\n              // If so, we need to hide those nodes in the commit phase, so\n              // schedule a visibility effect.\n              if ( workInProgress.subtreeFlags & (Placement | Update)) {\n                workInProgress.flags |= Visibility;\n              }\n            }\n          }\n        }\n\n        return null;\n      }\n\n    case CacheComponent:\n      {\n\n        return null;\n      }\n\n    case TracingMarkerComponent:\n      {\n\n        return null;\n      }\n  }\n\n  throw new Error(\"Unknown unit of work tag (\" + workInProgress.tag + \"). This error is likely caused by a bug in \" + 'React. Please file an issue.');\n}\n\nvar ReactCurrentOwner$1 = ReactSharedInternals.ReactCurrentOwner;\nvar didReceiveUpdate = false;\nvar didWarnAboutBadClass;\nvar didWarnAboutModulePatternComponent;\nvar didWarnAboutContextTypeOnFunctionComponent;\nvar didWarnAboutGetDerivedStateOnFunctionComponent;\nvar didWarnAboutFunctionRefs;\nvar didWarnAboutReassigningProps;\nvar didWarnAboutRevealOrder;\nvar didWarnAboutTailOptions;\n\n{\n  didWarnAboutBadClass = {};\n  didWarnAboutModulePatternComponent = {};\n  didWarnAboutContextTypeOnFunctionComponent = {};\n  didWarnAboutGetDerivedStateOnFunctionComponent = {};\n  didWarnAboutFunctionRefs = {};\n  didWarnAboutReassigningProps = false;\n  didWarnAboutRevealOrder = {};\n  didWarnAboutTailOptions = {};\n}\n\nfunction reconcileChildren(current, workInProgress, nextChildren, renderLanes) {\n  if (current === null) {\n    // If this is a fresh new component that hasn't been rendered yet, we\n    // won't update its child set by applying minimal side-effects. Instead,\n    // we will add them all to the child before it gets rendered. That means\n    // we can optimize this reconciliation pass by not tracking side-effects.\n    workInProgress.child = mountChildFibers(workInProgress, null, nextChildren, renderLanes);\n  } else {\n    // If the current child is the same as the work in progress, it means that\n    // we haven't yet started any work on these children. Therefore, we use\n    // the clone algorithm to create a copy of all the current children.\n    // If we had any progressed work already, that is invalid at this point so\n    // let's throw it out.\n    workInProgress.child = reconcileChildFibers(workInProgress, current.child, nextChildren, renderLanes);\n  }\n}\n\nfunction forceUnmountCurrentAndReconcile(current, workInProgress, nextChildren, renderLanes) {\n  // This function is fork of reconcileChildren. It's used in cases where we\n  // want to reconcile without matching against the existing set. This has the\n  // effect of all current children being unmounted; even if the type and key\n  // are the same, the old child is unmounted and a new child is created.\n  //\n  // To do this, we're going to go through the reconcile algorithm twice. In\n  // the first pass, we schedule a deletion for all the current children by\n  // passing null.\n  workInProgress.child = reconcileChildFibers(workInProgress, current.child, null, renderLanes); // In the second pass, we mount the new children. The trick here is that we\n  // pass null in place of where we usually pass the current child set. This has\n  // the effect of remounting all children regardless of whether their\n  // identities match.\n\n  workInProgress.child = reconcileChildFibers(workInProgress, null, nextChildren, renderLanes);\n}\n\nfunction updateForwardRef(current, workInProgress, Component, nextProps, renderLanes) {\n  // TODO: current can be non-null here even if the component\n  // hasn't yet mounted. This happens after the first render suspends.\n  // We'll need to figure out if this is fine or can cause issues.\n  {\n    if (workInProgress.type !== workInProgress.elementType) {\n      // Lazy component props can't be validated in createElement\n      // because they're only guaranteed to be resolved here.\n      var innerPropTypes = Component.propTypes;\n\n      if (innerPropTypes) {\n        checkPropTypes(innerPropTypes, nextProps, // Resolved props\n        'prop', getComponentNameFromType(Component));\n      }\n    }\n  }\n\n  var render = Component.render;\n  var ref = workInProgress.ref; // The rest is a fork of updateFunctionComponent\n\n  var nextChildren;\n  var hasId;\n  prepareToReadContext(workInProgress, renderLanes);\n\n  {\n    markComponentRenderStarted(workInProgress);\n  }\n\n  {\n    ReactCurrentOwner$1.current = workInProgress;\n    setIsRendering(true);\n    nextChildren = renderWithHooks(current, workInProgress, render, nextProps, ref, renderLanes);\n    hasId = checkDidRenderIdHook();\n\n    if ( workInProgress.mode & StrictLegacyMode) {\n      setIsStrictModeForDevtools(true);\n\n      try {\n        nextChildren = renderWithHooks(current, workInProgress, render, nextProps, ref, renderLanes);\n        hasId = checkDidRenderIdHook();\n      } finally {\n        setIsStrictModeForDevtools(false);\n      }\n    }\n\n    setIsRendering(false);\n  }\n\n  {\n    markComponentRenderStopped();\n  }\n\n  if (current !== null && !didReceiveUpdate) {\n    bailoutHooks(current, workInProgress, renderLanes);\n    return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n  }\n\n  if (getIsHydrating() && hasId) {\n    pushMaterializedTreeId(workInProgress);\n  } // React DevTools reads this flag.\n\n\n  workInProgress.flags |= PerformedWork;\n  reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  return workInProgress.child;\n}\n\nfunction updateMemoComponent(current, workInProgress, Component, nextProps, renderLanes) {\n  if (current === null) {\n    var type = Component.type;\n\n    if (isSimpleFunctionComponent(type) && Component.compare === null && // SimpleMemoComponent codepath doesn't resolve outer props either.\n    Component.defaultProps === undefined) {\n      var resolvedType = type;\n\n      {\n        resolvedType = resolveFunctionForHotReloading(type);\n      } // If this is a plain function component without default props,\n      // and with only the default shallow comparison, we upgrade it\n      // to a SimpleMemoComponent to allow fast path updates.\n\n\n      workInProgress.tag = SimpleMemoComponent;\n      workInProgress.type = resolvedType;\n\n      {\n        validateFunctionComponentInDev(workInProgress, type);\n      }\n\n      return updateSimpleMemoComponent(current, workInProgress, resolvedType, nextProps, renderLanes);\n    }\n\n    {\n      var innerPropTypes = type.propTypes;\n\n      if (innerPropTypes) {\n        // Inner memo component props aren't currently validated in createElement.\n        // We could move it there, but we'd still need this for lazy code path.\n        checkPropTypes(innerPropTypes, nextProps, // Resolved props\n        'prop', getComponentNameFromType(type));\n      }\n    }\n\n    var child = createFiberFromTypeAndProps(Component.type, null, nextProps, workInProgress, workInProgress.mode, renderLanes);\n    child.ref = workInProgress.ref;\n    child.return = workInProgress;\n    workInProgress.child = child;\n    return child;\n  }\n\n  {\n    var _type = Component.type;\n    var _innerPropTypes = _type.propTypes;\n\n    if (_innerPropTypes) {\n      // Inner memo component props aren't currently validated in createElement.\n      // We could move it there, but we'd still need this for lazy code path.\n      checkPropTypes(_innerPropTypes, nextProps, // Resolved props\n      'prop', getComponentNameFromType(_type));\n    }\n  }\n\n  var currentChild = current.child; // This is always exactly one child\n\n  var hasScheduledUpdateOrContext = checkScheduledUpdateOrContext(current, renderLanes);\n\n  if (!hasScheduledUpdateOrContext) {\n    // This will be the props with resolved defaultProps,\n    // unlike current.memoizedProps which will be the unresolved ones.\n    var prevProps = currentChild.memoizedProps; // Default to shallow comparison\n\n    var compare = Component.compare;\n    compare = compare !== null ? compare : shallowEqual;\n\n    if (compare(prevProps, nextProps) && current.ref === workInProgress.ref) {\n      return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n    }\n  } // React DevTools reads this flag.\n\n\n  workInProgress.flags |= PerformedWork;\n  var newChild = createWorkInProgress(currentChild, nextProps);\n  newChild.ref = workInProgress.ref;\n  newChild.return = workInProgress;\n  workInProgress.child = newChild;\n  return newChild;\n}\n\nfunction updateSimpleMemoComponent(current, workInProgress, Component, nextProps, renderLanes) {\n  // TODO: current can be non-null here even if the component\n  // hasn't yet mounted. This happens when the inner render suspends.\n  // We'll need to figure out if this is fine or can cause issues.\n  {\n    if (workInProgress.type !== workInProgress.elementType) {\n      // Lazy component props can't be validated in createElement\n      // because they're only guaranteed to be resolved here.\n      var outerMemoType = workInProgress.elementType;\n\n      if (outerMemoType.$$typeof === REACT_LAZY_TYPE) {\n        // We warn when you define propTypes on lazy()\n        // so let's just skip over it to find memo() outer wrapper.\n        // Inner props for memo are validated later.\n        var lazyComponent = outerMemoType;\n        var payload = lazyComponent._payload;\n        var init = lazyComponent._init;\n\n        try {\n          outerMemoType = init(payload);\n        } catch (x) {\n          outerMemoType = null;\n        } // Inner propTypes will be validated in the function component path.\n\n\n        var outerPropTypes = outerMemoType && outerMemoType.propTypes;\n\n        if (outerPropTypes) {\n          checkPropTypes(outerPropTypes, nextProps, // Resolved (SimpleMemoComponent has no defaultProps)\n          'prop', getComponentNameFromType(outerMemoType));\n        }\n      }\n    }\n  }\n\n  if (current !== null) {\n    var prevProps = current.memoizedProps;\n\n    if (shallowEqual(prevProps, nextProps) && current.ref === workInProgress.ref && ( // Prevent bailout if the implementation changed due to hot reload.\n     workInProgress.type === current.type )) {\n      didReceiveUpdate = false;\n\n      if (!checkScheduledUpdateOrContext(current, renderLanes)) {\n        // The pending lanes were cleared at the beginning of beginWork. We're\n        // about to bail out, but there might be other lanes that weren't\n        // included in the current render. Usually, the priority level of the\n        // remaining updates is accumulated during the evaluation of the\n        // component (i.e. when processing the update queue). But since since\n        // we're bailing out early *without* evaluating the component, we need\n        // to account for it here, too. Reset to the value of the current fiber.\n        // NOTE: This only applies to SimpleMemoComponent, not MemoComponent,\n        // because a MemoComponent fiber does not have hooks or an update queue;\n        // rather, it wraps around an inner component, which may or may not\n        // contains hooks.\n        // TODO: Move the reset at in beginWork out of the common path so that\n        // this is no longer necessary.\n        workInProgress.lanes = current.lanes;\n        return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n      } else if ((current.flags & ForceUpdateForLegacySuspense) !== NoFlags) {\n        // This is a special case that only exists for legacy mode.\n        // See https://github.com/facebook/react/pull/19216.\n        didReceiveUpdate = true;\n      }\n    }\n  }\n\n  return updateFunctionComponent(current, workInProgress, Component, nextProps, renderLanes);\n}\n\nfunction updateOffscreenComponent(current, workInProgress, renderLanes) {\n  var nextProps = workInProgress.pendingProps;\n  var nextChildren = nextProps.children;\n  var prevState = current !== null ? current.memoizedState : null;\n\n  if (nextProps.mode === 'hidden' || enableLegacyHidden ) {\n    // Rendering a hidden tree.\n    if ((workInProgress.mode & ConcurrentMode) === NoMode) {\n      // In legacy sync mode, don't defer the subtree. Render it now.\n      var nextState = {\n        baseLanes: NoLanes,\n        cachePool: null\n      };\n      workInProgress.memoizedState = nextState;\n\n      pushRenderLanes(workInProgress, renderLanes);\n    } else if (!includesSomeLane(renderLanes, OffscreenLane)) {\n      var spawnedCachePool = null; // We're hidden, and we're not rendering at Offscreen. We will bail out\n      // and resume this tree later.\n\n      var nextBaseLanes;\n\n      if (prevState !== null) {\n        var prevBaseLanes = prevState.baseLanes;\n        nextBaseLanes = mergeLanes(prevBaseLanes, renderLanes);\n      } else {\n        nextBaseLanes = renderLanes;\n      } // Schedule this fiber to re-render at offscreen priority. Then bailout.\n\n\n      workInProgress.lanes = workInProgress.childLanes = laneToLanes(OffscreenLane);\n      var _nextState = {\n        baseLanes: nextBaseLanes,\n        cachePool: spawnedCachePool\n      };\n      workInProgress.memoizedState = _nextState;\n      workInProgress.updateQueue = null;\n      // to avoid a push/pop misalignment.\n\n\n      pushRenderLanes(workInProgress, nextBaseLanes);\n\n      return null;\n    } else {\n      // This is the second render. The surrounding visible content has already\n      // committed. Now we resume rendering the hidden tree.\n      // Rendering at offscreen, so we can clear the base lanes.\n      var _nextState2 = {\n        baseLanes: NoLanes,\n        cachePool: null\n      };\n      workInProgress.memoizedState = _nextState2; // Push the lanes that were skipped when we bailed out.\n\n      var subtreeRenderLanes = prevState !== null ? prevState.baseLanes : renderLanes;\n\n      pushRenderLanes(workInProgress, subtreeRenderLanes);\n    }\n  } else {\n    // Rendering a visible tree.\n    var _subtreeRenderLanes;\n\n    if (prevState !== null) {\n      // We're going from hidden -> visible.\n      _subtreeRenderLanes = mergeLanes(prevState.baseLanes, renderLanes);\n\n\n      workInProgress.memoizedState = null;\n    } else {\n      // We weren't previously hidden, and we still aren't, so there's nothing\n      // special to do. Need to push to the stack regardless, though, to avoid\n      // a push/pop misalignment.\n      _subtreeRenderLanes = renderLanes;\n    }\n\n    pushRenderLanes(workInProgress, _subtreeRenderLanes);\n  }\n\n  {\n    reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n    return workInProgress.child;\n  }\n}\n\nfunction updateFragment(current, workInProgress, renderLanes) {\n  var nextChildren = workInProgress.pendingProps;\n  reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  return workInProgress.child;\n}\n\nfunction updateMode(current, workInProgress, renderLanes) {\n  var nextChildren = workInProgress.pendingProps.children;\n  reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  return workInProgress.child;\n}\n\nfunction updateProfiler(current, workInProgress, renderLanes) {\n  {\n    workInProgress.flags |= Update;\n\n    {\n      // Reset effect durations for the next eventual effect phase.\n      // These are reset during render to allow the DevTools commit hook a chance to read them,\n      var stateNode = workInProgress.stateNode;\n      stateNode.effectDuration = 0;\n      stateNode.passiveEffectDuration = 0;\n    }\n  }\n\n  var nextProps = workInProgress.pendingProps;\n  var nextChildren = nextProps.children;\n  reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  return workInProgress.child;\n}\n\nfunction markRef$1(current, workInProgress) {\n  var ref = workInProgress.ref;\n\n  if (current === null && ref !== null || current !== null && current.ref !== ref) {\n    // Schedule a Ref effect\n    workInProgress.flags |= Ref;\n\n    {\n      workInProgress.flags |= RefStatic;\n    }\n  }\n}\n\nfunction updateFunctionComponent(current, workInProgress, Component, nextProps, renderLanes) {\n  {\n    if (workInProgress.type !== workInProgress.elementType) {\n      // Lazy component props can't be validated in createElement\n      // because they're only guaranteed to be resolved here.\n      var innerPropTypes = Component.propTypes;\n\n      if (innerPropTypes) {\n        checkPropTypes(innerPropTypes, nextProps, // Resolved props\n        'prop', getComponentNameFromType(Component));\n      }\n    }\n  }\n\n  var context;\n\n  {\n    var unmaskedContext = getUnmaskedContext(workInProgress, Component, true);\n    context = getMaskedContext(workInProgress, unmaskedContext);\n  }\n\n  var nextChildren;\n  var hasId;\n  prepareToReadContext(workInProgress, renderLanes);\n\n  {\n    markComponentRenderStarted(workInProgress);\n  }\n\n  {\n    ReactCurrentOwner$1.current = workInProgress;\n    setIsRendering(true);\n    nextChildren = renderWithHooks(current, workInProgress, Component, nextProps, context, renderLanes);\n    hasId = checkDidRenderIdHook();\n\n    if ( workInProgress.mode & StrictLegacyMode) {\n      setIsStrictModeForDevtools(true);\n\n      try {\n        nextChildren = renderWithHooks(current, workInProgress, Component, nextProps, context, renderLanes);\n        hasId = checkDidRenderIdHook();\n      } finally {\n        setIsStrictModeForDevtools(false);\n      }\n    }\n\n    setIsRendering(false);\n  }\n\n  {\n    markComponentRenderStopped();\n  }\n\n  if (current !== null && !didReceiveUpdate) {\n    bailoutHooks(current, workInProgress, renderLanes);\n    return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n  }\n\n  if (getIsHydrating() && hasId) {\n    pushMaterializedTreeId(workInProgress);\n  } // React DevTools reads this flag.\n\n\n  workInProgress.flags |= PerformedWork;\n  reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  return workInProgress.child;\n}\n\nfunction updateClassComponent(current, workInProgress, Component, nextProps, renderLanes) {\n  {\n    // This is used by DevTools to force a boundary to error.\n    switch (shouldError(workInProgress)) {\n      case false:\n        {\n          var _instance = workInProgress.stateNode;\n          var ctor = workInProgress.type; // TODO This way of resetting the error boundary state is a hack.\n          // Is there a better way to do this?\n\n          var tempInstance = new ctor(workInProgress.memoizedProps, _instance.context);\n          var state = tempInstance.state;\n\n          _instance.updater.enqueueSetState(_instance, state, null);\n\n          break;\n        }\n\n      case true:\n        {\n          workInProgress.flags |= DidCapture;\n          workInProgress.flags |= ShouldCapture; // eslint-disable-next-line react-internal/prod-error-codes\n\n          var error$1 = new Error('Simulated error coming from DevTools');\n          var lane = pickArbitraryLane(renderLanes);\n          workInProgress.lanes = mergeLanes(workInProgress.lanes, lane); // Schedule the error boundary to re-render using updated state\n\n          var update = createClassErrorUpdate(workInProgress, createCapturedValue(error$1, workInProgress), lane);\n          enqueueCapturedUpdate(workInProgress, update);\n          break;\n        }\n    }\n\n    if (workInProgress.type !== workInProgress.elementType) {\n      // Lazy component props can't be validated in createElement\n      // because they're only guaranteed to be resolved here.\n      var innerPropTypes = Component.propTypes;\n\n      if (innerPropTypes) {\n        checkPropTypes(innerPropTypes, nextProps, // Resolved props\n        'prop', getComponentNameFromType(Component));\n      }\n    }\n  } // Push context providers early to prevent context stack mismatches.\n  // During mounting we don't know the child context yet as the instance doesn't exist.\n  // We will invalidate the child context in finishClassComponent() right after rendering.\n\n\n  var hasContext;\n\n  if (isContextProvider(Component)) {\n    hasContext = true;\n    pushContextProvider(workInProgress);\n  } else {\n    hasContext = false;\n  }\n\n  prepareToReadContext(workInProgress, renderLanes);\n  var instance = workInProgress.stateNode;\n  var shouldUpdate;\n\n  if (instance === null) {\n    if (current !== null) {\n      // A class component without an instance only mounts if it suspended\n      // inside a non-concurrent tree, in an inconsistent state. We want to\n      // treat it like a new mount, even though an empty version of it already\n      // committed. Disconnect the alternate pointers.\n      current.alternate = null;\n      workInProgress.alternate = null; // Since this is conceptually a new fiber, schedule a Placement effect\n\n      workInProgress.flags |= Placement;\n    } // In the initial pass we might need to construct the instance.\n\n\n    constructClassInstance(workInProgress, Component, nextProps);\n    mountClassInstance(workInProgress, Component, nextProps, renderLanes);\n    shouldUpdate = true;\n  } else if (current === null) {\n    // In a resume, we'll already have an instance we can reuse.\n    shouldUpdate = resumeMountClassInstance(workInProgress, Component, nextProps, renderLanes);\n  } else {\n    shouldUpdate = updateClassInstance(current, workInProgress, Component, nextProps, renderLanes);\n  }\n\n  var nextUnitOfWork = finishClassComponent(current, workInProgress, Component, shouldUpdate, hasContext, renderLanes);\n\n  {\n    var inst = workInProgress.stateNode;\n\n    if (shouldUpdate && inst.props !== nextProps) {\n      if (!didWarnAboutReassigningProps) {\n        error('It looks like %s is reassigning its own `this.props` while rendering. ' + 'This is not supported and can lead to confusing bugs.', getComponentNameFromFiber(workInProgress) || 'a component');\n      }\n\n      didWarnAboutReassigningProps = true;\n    }\n  }\n\n  return nextUnitOfWork;\n}\n\nfunction finishClassComponent(current, workInProgress, Component, shouldUpdate, hasContext, renderLanes) {\n  // Refs should update even if shouldComponentUpdate returns false\n  markRef$1(current, workInProgress);\n  var didCaptureError = (workInProgress.flags & DidCapture) !== NoFlags;\n\n  if (!shouldUpdate && !didCaptureError) {\n    // Context providers should defer to sCU for rendering\n    if (hasContext) {\n      invalidateContextProvider(workInProgress, Component, false);\n    }\n\n    return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n  }\n\n  var instance = workInProgress.stateNode; // Rerender\n\n  ReactCurrentOwner$1.current = workInProgress;\n  var nextChildren;\n\n  if (didCaptureError && typeof Component.getDerivedStateFromError !== 'function') {\n    // If we captured an error, but getDerivedStateFromError is not defined,\n    // unmount all the children. componentDidCatch will schedule an update to\n    // re-render a fallback. This is temporary until we migrate everyone to\n    // the new API.\n    // TODO: Warn in a future release.\n    nextChildren = null;\n\n    {\n      stopProfilerTimerIfRunning();\n    }\n  } else {\n    {\n      markComponentRenderStarted(workInProgress);\n    }\n\n    {\n      setIsRendering(true);\n      nextChildren = instance.render();\n\n      if ( workInProgress.mode & StrictLegacyMode) {\n        setIsStrictModeForDevtools(true);\n\n        try {\n          instance.render();\n        } finally {\n          setIsStrictModeForDevtools(false);\n        }\n      }\n\n      setIsRendering(false);\n    }\n\n    {\n      markComponentRenderStopped();\n    }\n  } // React DevTools reads this flag.\n\n\n  workInProgress.flags |= PerformedWork;\n\n  if (current !== null && didCaptureError) {\n    // If we're recovering from an error, reconcile without reusing any of\n    // the existing children. Conceptually, the normal children and the children\n    // that are shown on error are two different sets, so we shouldn't reuse\n    // normal children even if their identities match.\n    forceUnmountCurrentAndReconcile(current, workInProgress, nextChildren, renderLanes);\n  } else {\n    reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  } // Memoize state using the values we just used to render.\n  // TODO: Restructure so we never read values from the instance.\n\n\n  workInProgress.memoizedState = instance.state; // The context might have changed so we need to recalculate it.\n\n  if (hasContext) {\n    invalidateContextProvider(workInProgress, Component, true);\n  }\n\n  return workInProgress.child;\n}\n\nfunction pushHostRootContext(workInProgress) {\n  var root = workInProgress.stateNode;\n\n  if (root.pendingContext) {\n    pushTopLevelContextObject(workInProgress, root.pendingContext, root.pendingContext !== root.context);\n  } else if (root.context) {\n    // Should always be set\n    pushTopLevelContextObject(workInProgress, root.context, false);\n  }\n\n  pushHostContainer(workInProgress, root.containerInfo);\n}\n\nfunction updateHostRoot(current, workInProgress, renderLanes) {\n  pushHostRootContext(workInProgress);\n\n  if (current === null) {\n    throw new Error('Should have a current fiber. This is a bug in React.');\n  }\n\n  var nextProps = workInProgress.pendingProps;\n  var prevState = workInProgress.memoizedState;\n  var prevChildren = prevState.element;\n  cloneUpdateQueue(current, workInProgress);\n  processUpdateQueue(workInProgress, nextProps, null, renderLanes);\n  var nextState = workInProgress.memoizedState;\n  var root = workInProgress.stateNode;\n  // being called \"element\".\n\n\n  var nextChildren = nextState.element;\n\n  if ( prevState.isDehydrated) {\n    // This is a hydration root whose shell has not yet hydrated. We should\n    // attempt to hydrate.\n    // Flip isDehydrated to false to indicate that when this render\n    // finishes, the root will no longer be dehydrated.\n    var overrideState = {\n      element: nextChildren,\n      isDehydrated: false,\n      cache: nextState.cache,\n      transitions: nextState.transitions\n    };\n    var updateQueue = workInProgress.updateQueue; // `baseState` can always be the last state because the root doesn't\n    // have reducer functions so it doesn't need rebasing.\n\n    updateQueue.baseState = overrideState;\n    workInProgress.memoizedState = overrideState;\n\n    if (workInProgress.flags & ForceClientRender) {\n      // Something errored during a previous attempt to hydrate the shell, so we\n      // forced a client render.\n      var recoverableError = new Error('There was an error while hydrating. Because the error happened outside ' + 'of a Suspense boundary, the entire root will switch to ' + 'client rendering.');\n      return mountHostRootWithoutHydrating(current, workInProgress, nextChildren, renderLanes, recoverableError);\n    } else if (nextChildren !== prevChildren) {\n      var _recoverableError = new Error('This root received an early update, before anything was able ' + 'hydrate. Switched the entire root to client rendering.');\n\n      return mountHostRootWithoutHydrating(current, workInProgress, nextChildren, renderLanes, _recoverableError);\n    } else {\n      // The outermost shell has not hydrated yet. Start hydrating.\n      enterHydrationState(workInProgress);\n\n      var child = mountChildFibers(workInProgress, null, nextChildren, renderLanes);\n      workInProgress.child = child;\n      var node = child;\n\n      while (node) {\n        // Mark each child as hydrating. This is a fast path to know whether this\n        // tree is part of a hydrating tree. This is used to determine if a child\n        // node has fully mounted yet, and for scheduling event replaying.\n        // Conceptually this is similar to Placement in that a new subtree is\n        // inserted into the React tree here. It just happens to not need DOM\n        // mutations because it already exists.\n        node.flags = node.flags & ~Placement | Hydrating;\n        node = node.sibling;\n      }\n    }\n  } else {\n    // Root is not dehydrated. Either this is a client-only root, or it\n    // already hydrated.\n    resetHydrationState();\n\n    if (nextChildren === prevChildren) {\n      return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n    }\n\n    reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  }\n\n  return workInProgress.child;\n}\n\nfunction mountHostRootWithoutHydrating(current, workInProgress, nextChildren, renderLanes, recoverableError) {\n  // Revert to client rendering.\n  resetHydrationState();\n  queueHydrationError(recoverableError);\n  workInProgress.flags |= ForceClientRender;\n  reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  return workInProgress.child;\n}\n\nfunction updateHostComponent$1(current, workInProgress, renderLanes) {\n  pushHostContext(workInProgress);\n\n  if (current === null) {\n    tryToClaimNextHydratableInstance(workInProgress);\n  }\n\n  var type = workInProgress.type;\n  var nextProps = workInProgress.pendingProps;\n  var prevProps = current !== null ? current.memoizedProps : null;\n  var nextChildren = nextProps.children;\n  var isDirectTextChild = shouldSetTextContent(type, nextProps);\n\n  if (isDirectTextChild) {\n    // We special case a direct text child of a host node. This is a common\n    // case. We won't handle it as a reified child. We will instead handle\n    // this in the host environment that also has access to this prop. That\n    // avoids allocating another HostText fiber and traversing it.\n    nextChildren = null;\n  } else if (prevProps !== null && shouldSetTextContent(type, prevProps)) {\n    // If we're switching from a direct text child to a normal child, or to\n    // empty, we need to schedule the text content to be reset.\n    workInProgress.flags |= ContentReset;\n  }\n\n  markRef$1(current, workInProgress);\n  reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  return workInProgress.child;\n}\n\nfunction updateHostText$1(current, workInProgress) {\n  if (current === null) {\n    tryToClaimNextHydratableInstance(workInProgress);\n  } // Nothing to do here. This is terminal. We'll do the completion step\n  // immediately after.\n\n\n  return null;\n}\n\nfunction mountLazyComponent(_current, workInProgress, elementType, renderLanes) {\n  if (_current !== null) {\n    // A lazy component only mounts if it suspended inside a non-\n    // concurrent tree, in an inconsistent state. We want to treat it like\n    // a new mount, even though an empty version of it already committed.\n    // Disconnect the alternate pointers.\n    _current.alternate = null;\n    workInProgress.alternate = null; // Since this is conceptually a new fiber, schedule a Placement effect\n\n    workInProgress.flags |= Placement;\n  }\n\n  var props = workInProgress.pendingProps;\n  var lazyComponent = elementType;\n  var payload = lazyComponent._payload;\n  var init = lazyComponent._init;\n  var Component = init(payload); // Store the unwrapped component in the type.\n\n  workInProgress.type = Component;\n  var resolvedTag = workInProgress.tag = resolveLazyComponentTag(Component);\n  var resolvedProps = resolveDefaultProps(Component, props);\n  var child;\n\n  switch (resolvedTag) {\n    case FunctionComponent:\n      {\n        {\n          validateFunctionComponentInDev(workInProgress, Component);\n          workInProgress.type = Component = resolveFunctionForHotReloading(Component);\n        }\n\n        child = updateFunctionComponent(null, workInProgress, Component, resolvedProps, renderLanes);\n        return child;\n      }\n\n    case ClassComponent:\n      {\n        {\n          workInProgress.type = Component = resolveClassForHotReloading(Component);\n        }\n\n        child = updateClassComponent(null, workInProgress, Component, resolvedProps, renderLanes);\n        return child;\n      }\n\n    case ForwardRef:\n      {\n        {\n          workInProgress.type = Component = resolveForwardRefForHotReloading(Component);\n        }\n\n        child = updateForwardRef(null, workInProgress, Component, resolvedProps, renderLanes);\n        return child;\n      }\n\n    case MemoComponent:\n      {\n        {\n          if (workInProgress.type !== workInProgress.elementType) {\n            var outerPropTypes = Component.propTypes;\n\n            if (outerPropTypes) {\n              checkPropTypes(outerPropTypes, resolvedProps, // Resolved for outer only\n              'prop', getComponentNameFromType(Component));\n            }\n          }\n        }\n\n        child = updateMemoComponent(null, workInProgress, Component, resolveDefaultProps(Component.type, resolvedProps), // The inner type can have defaults too\n        renderLanes);\n        return child;\n      }\n  }\n\n  var hint = '';\n\n  {\n    if (Component !== null && typeof Component === 'object' && Component.$$typeof === REACT_LAZY_TYPE) {\n      hint = ' Did you wrap a component in React.lazy() more than once?';\n    }\n  } // This message intentionally doesn't mention ForwardRef or MemoComponent\n  // because the fact that it's a separate type of work is an\n  // implementation detail.\n\n\n  throw new Error(\"Element type is invalid. Received a promise that resolves to: \" + Component + \". \" + (\"Lazy element type must resolve to a class or function.\" + hint));\n}\n\nfunction mountIncompleteClassComponent(_current, workInProgress, Component, nextProps, renderLanes) {\n  if (_current !== null) {\n    // An incomplete component only mounts if it suspended inside a non-\n    // concurrent tree, in an inconsistent state. We want to treat it like\n    // a new mount, even though an empty version of it already committed.\n    // Disconnect the alternate pointers.\n    _current.alternate = null;\n    workInProgress.alternate = null; // Since this is conceptually a new fiber, schedule a Placement effect\n\n    workInProgress.flags |= Placement;\n  } // Promote the fiber to a class and try rendering again.\n\n\n  workInProgress.tag = ClassComponent; // The rest of this function is a fork of `updateClassComponent`\n  // Push context providers early to prevent context stack mismatches.\n  // During mounting we don't know the child context yet as the instance doesn't exist.\n  // We will invalidate the child context in finishClassComponent() right after rendering.\n\n  var hasContext;\n\n  if (isContextProvider(Component)) {\n    hasContext = true;\n    pushContextProvider(workInProgress);\n  } else {\n    hasContext = false;\n  }\n\n  prepareToReadContext(workInProgress, renderLanes);\n  constructClassInstance(workInProgress, Component, nextProps);\n  mountClassInstance(workInProgress, Component, nextProps, renderLanes);\n  return finishClassComponent(null, workInProgress, Component, true, hasContext, renderLanes);\n}\n\nfunction mountIndeterminateComponent(_current, workInProgress, Component, renderLanes) {\n  if (_current !== null) {\n    // An indeterminate component only mounts if it suspended inside a non-\n    // concurrent tree, in an inconsistent state. We want to treat it like\n    // a new mount, even though an empty version of it already committed.\n    // Disconnect the alternate pointers.\n    _current.alternate = null;\n    workInProgress.alternate = null; // Since this is conceptually a new fiber, schedule a Placement effect\n\n    workInProgress.flags |= Placement;\n  }\n\n  var props = workInProgress.pendingProps;\n  var context;\n\n  {\n    var unmaskedContext = getUnmaskedContext(workInProgress, Component, false);\n    context = getMaskedContext(workInProgress, unmaskedContext);\n  }\n\n  prepareToReadContext(workInProgress, renderLanes);\n  var value;\n  var hasId;\n\n  {\n    markComponentRenderStarted(workInProgress);\n  }\n\n  {\n    if (Component.prototype && typeof Component.prototype.render === 'function') {\n      var componentName = getComponentNameFromType(Component) || 'Unknown';\n\n      if (!didWarnAboutBadClass[componentName]) {\n        error(\"The <%s /> component appears to have a render method, but doesn't extend React.Component. \" + 'This is likely to cause errors. Change %s to extend React.Component instead.', componentName, componentName);\n\n        didWarnAboutBadClass[componentName] = true;\n      }\n    }\n\n    if (workInProgress.mode & StrictLegacyMode) {\n      ReactStrictModeWarnings.recordLegacyContextWarning(workInProgress, null);\n    }\n\n    setIsRendering(true);\n    ReactCurrentOwner$1.current = workInProgress;\n    value = renderWithHooks(null, workInProgress, Component, props, context, renderLanes);\n    hasId = checkDidRenderIdHook();\n    setIsRendering(false);\n  }\n\n  {\n    markComponentRenderStopped();\n  } // React DevTools reads this flag.\n\n\n  workInProgress.flags |= PerformedWork;\n\n  {\n    // Support for module components is deprecated and is removed behind a flag.\n    // Whether or not it would crash later, we want to show a good message in DEV first.\n    if (typeof value === 'object' && value !== null && typeof value.render === 'function' && value.$$typeof === undefined) {\n      var _componentName = getComponentNameFromType(Component) || 'Unknown';\n\n      if (!didWarnAboutModulePatternComponent[_componentName]) {\n        error('The <%s /> component appears to be a function component that returns a class instance. ' + 'Change %s to a class that extends React.Component instead. ' + \"If you can't use a class try assigning the prototype on the function as a workaround. \" + \"`%s.prototype = React.Component.prototype`. Don't use an arrow function since it \" + 'cannot be called with `new` by React.', _componentName, _componentName, _componentName);\n\n        didWarnAboutModulePatternComponent[_componentName] = true;\n      }\n    }\n  }\n\n  if ( // Run these checks in production only if the flag is off.\n  // Eventually we'll delete this branch altogether.\n   typeof value === 'object' && value !== null && typeof value.render === 'function' && value.$$typeof === undefined) {\n    {\n      var _componentName2 = getComponentNameFromType(Component) || 'Unknown';\n\n      if (!didWarnAboutModulePatternComponent[_componentName2]) {\n        error('The <%s /> component appears to be a function component that returns a class instance. ' + 'Change %s to a class that extends React.Component instead. ' + \"If you can't use a class try assigning the prototype on the function as a workaround. \" + \"`%s.prototype = React.Component.prototype`. Don't use an arrow function since it \" + 'cannot be called with `new` by React.', _componentName2, _componentName2, _componentName2);\n\n        didWarnAboutModulePatternComponent[_componentName2] = true;\n      }\n    } // Proceed under the assumption that this is a class instance\n\n\n    workInProgress.tag = ClassComponent; // Throw out any hooks that were used.\n\n    workInProgress.memoizedState = null;\n    workInProgress.updateQueue = null; // Push context providers early to prevent context stack mismatches.\n    // During mounting we don't know the child context yet as the instance doesn't exist.\n    // We will invalidate the child context in finishClassComponent() right after rendering.\n\n    var hasContext = false;\n\n    if (isContextProvider(Component)) {\n      hasContext = true;\n      pushContextProvider(workInProgress);\n    } else {\n      hasContext = false;\n    }\n\n    workInProgress.memoizedState = value.state !== null && value.state !== undefined ? value.state : null;\n    initializeUpdateQueue(workInProgress);\n    adoptClassInstance(workInProgress, value);\n    mountClassInstance(workInProgress, Component, props, renderLanes);\n    return finishClassComponent(null, workInProgress, Component, true, hasContext, renderLanes);\n  } else {\n    // Proceed under the assumption that this is a function component\n    workInProgress.tag = FunctionComponent;\n\n    {\n\n      if ( workInProgress.mode & StrictLegacyMode) {\n        setIsStrictModeForDevtools(true);\n\n        try {\n          value = renderWithHooks(null, workInProgress, Component, props, context, renderLanes);\n          hasId = checkDidRenderIdHook();\n        } finally {\n          setIsStrictModeForDevtools(false);\n        }\n      }\n    }\n\n    if (getIsHydrating() && hasId) {\n      pushMaterializedTreeId(workInProgress);\n    }\n\n    reconcileChildren(null, workInProgress, value, renderLanes);\n\n    {\n      validateFunctionComponentInDev(workInProgress, Component);\n    }\n\n    return workInProgress.child;\n  }\n}\n\nfunction validateFunctionComponentInDev(workInProgress, Component) {\n  {\n    if (Component) {\n      if (Component.childContextTypes) {\n        error('%s(...): childContextTypes cannot be defined on a function component.', Component.displayName || Component.name || 'Component');\n      }\n    }\n\n    if (workInProgress.ref !== null) {\n      var info = '';\n      var ownerName = getCurrentFiberOwnerNameInDevOrNull();\n\n      if (ownerName) {\n        info += '\\n\\nCheck the render method of `' + ownerName + '`.';\n      }\n\n      var warningKey = ownerName || '';\n      var debugSource = workInProgress._debugSource;\n\n      if (debugSource) {\n        warningKey = debugSource.fileName + ':' + debugSource.lineNumber;\n      }\n\n      if (!didWarnAboutFunctionRefs[warningKey]) {\n        didWarnAboutFunctionRefs[warningKey] = true;\n\n        error('Function components cannot be given refs. ' + 'Attempts to access this ref will fail. ' + 'Did you mean to use React.forwardRef()?%s', info);\n      }\n    }\n\n    if (typeof Component.getDerivedStateFromProps === 'function') {\n      var _componentName3 = getComponentNameFromType(Component) || 'Unknown';\n\n      if (!didWarnAboutGetDerivedStateOnFunctionComponent[_componentName3]) {\n        error('%s: Function components do not support getDerivedStateFromProps.', _componentName3);\n\n        didWarnAboutGetDerivedStateOnFunctionComponent[_componentName3] = true;\n      }\n    }\n\n    if (typeof Component.contextType === 'object' && Component.contextType !== null) {\n      var _componentName4 = getComponentNameFromType(Component) || 'Unknown';\n\n      if (!didWarnAboutContextTypeOnFunctionComponent[_componentName4]) {\n        error('%s: Function components do not support contextType.', _componentName4);\n\n        didWarnAboutContextTypeOnFunctionComponent[_componentName4] = true;\n      }\n    }\n  }\n}\n\nvar SUSPENDED_MARKER = {\n  dehydrated: null,\n  treeContext: null,\n  retryLane: NoLane\n};\n\nfunction mountSuspenseOffscreenState(renderLanes) {\n  return {\n    baseLanes: renderLanes,\n    cachePool: getSuspendedCache()\n  };\n}\n\nfunction updateSuspenseOffscreenState(prevOffscreenState, renderLanes) {\n  var cachePool = null;\n\n  return {\n    baseLanes: mergeLanes(prevOffscreenState.baseLanes, renderLanes),\n    cachePool: cachePool\n  };\n} // TODO: Probably should inline this back\n\n\nfunction shouldRemainOnFallback(suspenseContext, current, workInProgress, renderLanes) {\n  // If we're already showing a fallback, there are cases where we need to\n  // remain on that fallback regardless of whether the content has resolved.\n  // For example, SuspenseList coordinates when nested content appears.\n  if (current !== null) {\n    var suspenseState = current.memoizedState;\n\n    if (suspenseState === null) {\n      // Currently showing content. Don't hide it, even if ForceSuspenseFallback\n      // is true. More precise name might be \"ForceRemainSuspenseFallback\".\n      // Note: This is a factoring smell. Can't remain on a fallback if there's\n      // no fallback to remain on.\n      return false;\n    }\n  } // Not currently showing content. Consult the Suspense context.\n\n\n  return hasSuspenseContext(suspenseContext, ForceSuspenseFallback);\n}\n\nfunction getRemainingWorkInPrimaryTree(current, renderLanes) {\n  // TODO: Should not remove render lanes that were pinged during this render\n  return removeLanes(current.childLanes, renderLanes);\n}\n\nfunction updateSuspenseComponent(current, workInProgress, renderLanes) {\n  var nextProps = workInProgress.pendingProps; // This is used by DevTools to force a boundary to suspend.\n\n  {\n    if (shouldSuspend(workInProgress)) {\n      workInProgress.flags |= DidCapture;\n    }\n  }\n\n  var suspenseContext = suspenseStackCursor.current;\n  var showFallback = false;\n  var didSuspend = (workInProgress.flags & DidCapture) !== NoFlags;\n\n  if (didSuspend || shouldRemainOnFallback(suspenseContext, current)) {\n    // Something in this boundary's subtree already suspended. Switch to\n    // rendering the fallback children.\n    showFallback = true;\n    workInProgress.flags &= ~DidCapture;\n  } else {\n    // Attempting the main content\n    if (current === null || current.memoizedState !== null) {\n      // This is a new mount or this boundary is already showing a fallback state.\n      // Mark this subtree context as having at least one invisible parent that could\n      // handle the fallback state.\n      // Avoided boundaries are not considered since they cannot handle preferred fallback states.\n      {\n        suspenseContext = addSubtreeSuspenseContext(suspenseContext, InvisibleParentSuspenseContext);\n      }\n    }\n  }\n\n  suspenseContext = setDefaultShallowSuspenseContext(suspenseContext);\n  pushSuspenseContext(workInProgress, suspenseContext); // OK, the next part is confusing. We're about to reconcile the Suspense\n  // boundary's children. This involves some custom reconciliation logic. Two\n  // main reasons this is so complicated.\n  //\n  // First, Legacy Mode has different semantics for backwards compatibility. The\n  // primary tree will commit in an inconsistent state, so when we do the\n  // second pass to render the fallback, we do some exceedingly, uh, clever\n  // hacks to make that not totally break. Like transferring effects and\n  // deletions from hidden tree. In Concurrent Mode, it's much simpler,\n  // because we bailout on the primary tree completely and leave it in its old\n  // state, no effects. Same as what we do for Offscreen (except that\n  // Offscreen doesn't have the first render pass).\n  //\n  // Second is hydration. During hydration, the Suspense fiber has a slightly\n  // different layout, where the child points to a dehydrated fragment, which\n  // contains the DOM rendered by the server.\n  //\n  // Third, even if you set all that aside, Suspense is like error boundaries in\n  // that we first we try to render one tree, and if that fails, we render again\n  // and switch to a different tree. Like a try/catch block. So we have to track\n  // which branch we're currently rendering. Ideally we would model this using\n  // a stack.\n\n  if (current === null) {\n    // Initial mount\n    // If we're currently hydrating, try to hydrate this boundary.\n    tryToClaimNextHydratableInstance(workInProgress); // This could've been a dehydrated suspense component.\n\n    {\n      var suspenseState = workInProgress.memoizedState;\n\n      if (suspenseState !== null) {\n        var dehydrated = suspenseState.dehydrated;\n\n        if (dehydrated !== null) {\n          return mountDehydratedSuspenseComponent(workInProgress, dehydrated);\n        }\n      }\n    }\n\n    var nextPrimaryChildren = nextProps.children;\n    var nextFallbackChildren = nextProps.fallback;\n\n    if (showFallback) {\n      var fallbackFragment = mountSuspenseFallbackChildren(workInProgress, nextPrimaryChildren, nextFallbackChildren, renderLanes);\n      var primaryChildFragment = workInProgress.child;\n      primaryChildFragment.memoizedState = mountSuspenseOffscreenState(renderLanes);\n      workInProgress.memoizedState = SUSPENDED_MARKER;\n      return fallbackFragment;\n    } else {\n      return mountSuspensePrimaryChildren(workInProgress, nextPrimaryChildren);\n    }\n  } else {\n    // This is an update.\n    // If the current fiber has a SuspenseState, that means it's already showing\n    // a fallback.\n    var prevState = current.memoizedState;\n\n    if (prevState !== null) {\n      // The current tree is already showing a fallback\n      // Special path for hydration\n      {\n        var _dehydrated = prevState.dehydrated;\n\n        if (_dehydrated !== null) {\n          if (!didSuspend) {\n            return updateDehydratedSuspenseComponent(current, workInProgress, _dehydrated, prevState, renderLanes);\n          } else if (workInProgress.flags & ForceClientRender) {\n            // Something errored during hydration. Try again without hydrating.\n            workInProgress.flags &= ~ForceClientRender;\n            return retrySuspenseComponentWithoutHydrating(current, workInProgress, renderLanes, new Error('There was an error while hydrating this Suspense boundary. ' + 'Switched to client rendering.'));\n          } else if (workInProgress.memoizedState !== null) {\n            // Something suspended and we should still be in dehydrated mode.\n            // Leave the existing child in place.\n            workInProgress.child = current.child; // The dehydrated completion pass expects this flag to be there\n            // but the normal suspense pass doesn't.\n\n            workInProgress.flags |= DidCapture;\n            return null;\n          } else {\n            // Suspended but we should no longer be in dehydrated mode.\n            // Therefore we now have to render the fallback.\n            var _nextPrimaryChildren = nextProps.children;\n            var _nextFallbackChildren = nextProps.fallback;\n            var fallbackChildFragment = mountSuspenseFallbackAfterRetryWithoutHydrating(current, workInProgress, _nextPrimaryChildren, _nextFallbackChildren, renderLanes);\n            var _primaryChildFragment2 = workInProgress.child;\n            _primaryChildFragment2.memoizedState = mountSuspenseOffscreenState(renderLanes);\n            workInProgress.memoizedState = SUSPENDED_MARKER;\n            return fallbackChildFragment;\n          }\n        }\n      }\n\n      if (showFallback) {\n        var _nextFallbackChildren2 = nextProps.fallback;\n        var _nextPrimaryChildren2 = nextProps.children;\n\n        var _fallbackChildFragment = updateSuspenseFallbackChildren(current, workInProgress, _nextPrimaryChildren2, _nextFallbackChildren2, renderLanes);\n\n        var _primaryChildFragment3 = workInProgress.child;\n        var prevOffscreenState = current.child.memoizedState;\n        _primaryChildFragment3.memoizedState = prevOffscreenState === null ? mountSuspenseOffscreenState(renderLanes) : updateSuspenseOffscreenState(prevOffscreenState, renderLanes);\n        _primaryChildFragment3.childLanes = getRemainingWorkInPrimaryTree(current, renderLanes);\n        workInProgress.memoizedState = SUSPENDED_MARKER;\n        return _fallbackChildFragment;\n      } else {\n        var _nextPrimaryChildren3 = nextProps.children;\n\n        var _primaryChildFragment4 = updateSuspensePrimaryChildren(current, workInProgress, _nextPrimaryChildren3, renderLanes);\n\n        workInProgress.memoizedState = null;\n        return _primaryChildFragment4;\n      }\n    } else {\n      // The current tree is not already showing a fallback.\n      if (showFallback) {\n        // Timed out.\n        var _nextFallbackChildren3 = nextProps.fallback;\n        var _nextPrimaryChildren4 = nextProps.children;\n\n        var _fallbackChildFragment2 = updateSuspenseFallbackChildren(current, workInProgress, _nextPrimaryChildren4, _nextFallbackChildren3, renderLanes);\n\n        var _primaryChildFragment5 = workInProgress.child;\n        var _prevOffscreenState = current.child.memoizedState;\n        _primaryChildFragment5.memoizedState = _prevOffscreenState === null ? mountSuspenseOffscreenState(renderLanes) : updateSuspenseOffscreenState(_prevOffscreenState, renderLanes);\n        _primaryChildFragment5.childLanes = getRemainingWorkInPrimaryTree(current, renderLanes); // Skip the primary children, and continue working on the\n        // fallback children.\n\n        workInProgress.memoizedState = SUSPENDED_MARKER;\n        return _fallbackChildFragment2;\n      } else {\n        // Still haven't timed out. Continue rendering the children, like we\n        // normally do.\n        var _nextPrimaryChildren5 = nextProps.children;\n\n        var _primaryChildFragment6 = updateSuspensePrimaryChildren(current, workInProgress, _nextPrimaryChildren5, renderLanes);\n\n        workInProgress.memoizedState = null;\n        return _primaryChildFragment6;\n      }\n    }\n  }\n}\n\nfunction mountSuspensePrimaryChildren(workInProgress, primaryChildren, renderLanes) {\n  var mode = workInProgress.mode;\n  var primaryChildProps = {\n    mode: 'visible',\n    children: primaryChildren\n  };\n  var primaryChildFragment = mountWorkInProgressOffscreenFiber(primaryChildProps, mode);\n  primaryChildFragment.return = workInProgress;\n  workInProgress.child = primaryChildFragment;\n  return primaryChildFragment;\n}\n\nfunction mountSuspenseFallbackChildren(workInProgress, primaryChildren, fallbackChildren, renderLanes) {\n  var mode = workInProgress.mode;\n  var progressedPrimaryFragment = workInProgress.child;\n  var primaryChildProps = {\n    mode: 'hidden',\n    children: primaryChildren\n  };\n  var primaryChildFragment;\n  var fallbackChildFragment;\n\n  if ((mode & ConcurrentMode) === NoMode && progressedPrimaryFragment !== null) {\n    // In legacy mode, we commit the primary tree as if it successfully\n    // completed, even though it's in an inconsistent state.\n    primaryChildFragment = progressedPrimaryFragment;\n    primaryChildFragment.childLanes = NoLanes;\n    primaryChildFragment.pendingProps = primaryChildProps;\n\n    if ( workInProgress.mode & ProfileMode) {\n      // Reset the durations from the first pass so they aren't included in the\n      // final amounts. This seems counterintuitive, since we're intentionally\n      // not measuring part of the render phase, but this makes it match what we\n      // do in Concurrent Mode.\n      primaryChildFragment.actualDuration = 0;\n      primaryChildFragment.actualStartTime = -1;\n      primaryChildFragment.selfBaseDuration = 0;\n      primaryChildFragment.treeBaseDuration = 0;\n    }\n\n    fallbackChildFragment = createFiberFromFragment(fallbackChildren, mode, renderLanes, null);\n  } else {\n    primaryChildFragment = mountWorkInProgressOffscreenFiber(primaryChildProps, mode);\n    fallbackChildFragment = createFiberFromFragment(fallbackChildren, mode, renderLanes, null);\n  }\n\n  primaryChildFragment.return = workInProgress;\n  fallbackChildFragment.return = workInProgress;\n  primaryChildFragment.sibling = fallbackChildFragment;\n  workInProgress.child = primaryChildFragment;\n  return fallbackChildFragment;\n}\n\nfunction mountWorkInProgressOffscreenFiber(offscreenProps, mode, renderLanes) {\n  // The props argument to `createFiberFromOffscreen` is `any` typed, so we use\n  // this wrapper function to constrain it.\n  return createFiberFromOffscreen(offscreenProps, mode, NoLanes, null);\n}\n\nfunction updateWorkInProgressOffscreenFiber(current, offscreenProps) {\n  // The props argument to `createWorkInProgress` is `any` typed, so we use this\n  // wrapper function to constrain it.\n  return createWorkInProgress(current, offscreenProps);\n}\n\nfunction updateSuspensePrimaryChildren(current, workInProgress, primaryChildren, renderLanes) {\n  var currentPrimaryChildFragment = current.child;\n  var currentFallbackChildFragment = currentPrimaryChildFragment.sibling;\n  var primaryChildFragment = updateWorkInProgressOffscreenFiber(currentPrimaryChildFragment, {\n    mode: 'visible',\n    children: primaryChildren\n  });\n\n  if ((workInProgress.mode & ConcurrentMode) === NoMode) {\n    primaryChildFragment.lanes = renderLanes;\n  }\n\n  primaryChildFragment.return = workInProgress;\n  primaryChildFragment.sibling = null;\n\n  if (currentFallbackChildFragment !== null) {\n    // Delete the fallback child fragment\n    var deletions = workInProgress.deletions;\n\n    if (deletions === null) {\n      workInProgress.deletions = [currentFallbackChildFragment];\n      workInProgress.flags |= ChildDeletion;\n    } else {\n      deletions.push(currentFallbackChildFragment);\n    }\n  }\n\n  workInProgress.child = primaryChildFragment;\n  return primaryChildFragment;\n}\n\nfunction updateSuspenseFallbackChildren(current, workInProgress, primaryChildren, fallbackChildren, renderLanes) {\n  var mode = workInProgress.mode;\n  var currentPrimaryChildFragment = current.child;\n  var currentFallbackChildFragment = currentPrimaryChildFragment.sibling;\n  var primaryChildProps = {\n    mode: 'hidden',\n    children: primaryChildren\n  };\n  var primaryChildFragment;\n\n  if ( // In legacy mode, we commit the primary tree as if it successfully\n  // completed, even though it's in an inconsistent state.\n  (mode & ConcurrentMode) === NoMode && // Make sure we're on the second pass, i.e. the primary child fragment was\n  // already cloned. In legacy mode, the only case where this isn't true is\n  // when DevTools forces us to display a fallback; we skip the first render\n  // pass entirely and go straight to rendering the fallback. (In Concurrent\n  // Mode, SuspenseList can also trigger this scenario, but this is a legacy-\n  // only codepath.)\n  workInProgress.child !== currentPrimaryChildFragment) {\n    var progressedPrimaryFragment = workInProgress.child;\n    primaryChildFragment = progressedPrimaryFragment;\n    primaryChildFragment.childLanes = NoLanes;\n    primaryChildFragment.pendingProps = primaryChildProps;\n\n    if ( workInProgress.mode & ProfileMode) {\n      // Reset the durations from the first pass so they aren't included in the\n      // final amounts. This seems counterintuitive, since we're intentionally\n      // not measuring part of the render phase, but this makes it match what we\n      // do in Concurrent Mode.\n      primaryChildFragment.actualDuration = 0;\n      primaryChildFragment.actualStartTime = -1;\n      primaryChildFragment.selfBaseDuration = currentPrimaryChildFragment.selfBaseDuration;\n      primaryChildFragment.treeBaseDuration = currentPrimaryChildFragment.treeBaseDuration;\n    }\n    // However, since we're going to remain on the fallback, we no longer want\n    // to delete it.\n\n\n    workInProgress.deletions = null;\n  } else {\n    primaryChildFragment = updateWorkInProgressOffscreenFiber(currentPrimaryChildFragment, primaryChildProps);\n    // (We don't do this in legacy mode, because in legacy mode we don't re-use\n    // the current tree; see previous branch.)\n\n\n    primaryChildFragment.subtreeFlags = currentPrimaryChildFragment.subtreeFlags & StaticMask;\n  }\n\n  var fallbackChildFragment;\n\n  if (currentFallbackChildFragment !== null) {\n    fallbackChildFragment = createWorkInProgress(currentFallbackChildFragment, fallbackChildren);\n  } else {\n    fallbackChildFragment = createFiberFromFragment(fallbackChildren, mode, renderLanes, null); // Needs a placement effect because the parent (the Suspense boundary) already\n    // mounted but this is a new fiber.\n\n    fallbackChildFragment.flags |= Placement;\n  }\n\n  fallbackChildFragment.return = workInProgress;\n  primaryChildFragment.return = workInProgress;\n  primaryChildFragment.sibling = fallbackChildFragment;\n  workInProgress.child = primaryChildFragment;\n  return fallbackChildFragment;\n}\n\nfunction retrySuspenseComponentWithoutHydrating(current, workInProgress, renderLanes, recoverableError) {\n  // Falling back to client rendering. Because this has performance\n  // implications, it's considered a recoverable error, even though the user\n  // likely won't observe anything wrong with the UI.\n  //\n  // The error is passed in as an argument to enforce that every caller provide\n  // a custom message, or explicitly opt out (currently the only path that opts\n  // out is legacy mode; every concurrent path provides an error).\n  if (recoverableError !== null) {\n    queueHydrationError(recoverableError);\n  } // This will add the old fiber to the deletion list\n\n\n  reconcileChildFibers(workInProgress, current.child, null, renderLanes); // We're now not suspended nor dehydrated.\n\n  var nextProps = workInProgress.pendingProps;\n  var primaryChildren = nextProps.children;\n  var primaryChildFragment = mountSuspensePrimaryChildren(workInProgress, primaryChildren); // Needs a placement effect because the parent (the Suspense boundary) already\n  // mounted but this is a new fiber.\n\n  primaryChildFragment.flags |= Placement;\n  workInProgress.memoizedState = null;\n  return primaryChildFragment;\n}\n\nfunction mountSuspenseFallbackAfterRetryWithoutHydrating(current, workInProgress, primaryChildren, fallbackChildren, renderLanes) {\n  var fiberMode = workInProgress.mode;\n  var primaryChildProps = {\n    mode: 'visible',\n    children: primaryChildren\n  };\n  var primaryChildFragment = mountWorkInProgressOffscreenFiber(primaryChildProps, fiberMode);\n  var fallbackChildFragment = createFiberFromFragment(fallbackChildren, fiberMode, renderLanes, null); // Needs a placement effect because the parent (the Suspense\n  // boundary) already mounted but this is a new fiber.\n\n  fallbackChildFragment.flags |= Placement;\n  primaryChildFragment.return = workInProgress;\n  fallbackChildFragment.return = workInProgress;\n  primaryChildFragment.sibling = fallbackChildFragment;\n  workInProgress.child = primaryChildFragment;\n\n  if ((workInProgress.mode & ConcurrentMode) !== NoMode) {\n    // We will have dropped the effect list which contains the\n    // deletion. We need to reconcile to delete the current child.\n    reconcileChildFibers(workInProgress, current.child, null, renderLanes);\n  }\n\n  return fallbackChildFragment;\n}\n\nfunction mountDehydratedSuspenseComponent(workInProgress, suspenseInstance, renderLanes) {\n  // During the first pass, we'll bail out and not drill into the children.\n  // Instead, we'll leave the content in place and try to hydrate it later.\n  if ((workInProgress.mode & ConcurrentMode) === NoMode) {\n    {\n      error('Cannot hydrate Suspense in legacy mode. Switch from ' + 'ReactDOM.hydrate(element, container) to ' + 'ReactDOMClient.hydrateRoot(container, <App />)' + '.render(element) or remove the Suspense components from ' + 'the server rendered components.');\n    }\n\n    workInProgress.lanes = laneToLanes(SyncLane);\n  } else if (isSuspenseInstanceFallback(suspenseInstance)) {\n    // This is a client-only boundary. Since we won't get any content from the server\n    // for this, we need to schedule that at a higher priority based on when it would\n    // have timed out. In theory we could render it in this pass but it would have the\n    // wrong priority associated with it and will prevent hydration of parent path.\n    // Instead, we'll leave work left on it to render it in a separate commit.\n    // TODO This time should be the time at which the server rendered response that is\n    // a parent to this boundary was displayed. However, since we currently don't have\n    // a protocol to transfer that time, we'll just estimate it by using the current\n    // time. This will mean that Suspense timeouts are slightly shifted to later than\n    // they should be.\n    // Schedule a normal pri update to render this content.\n    workInProgress.lanes = laneToLanes(DefaultHydrationLane);\n  } else {\n    // We'll continue hydrating the rest at offscreen priority since we'll already\n    // be showing the right content coming from the server, it is no rush.\n    workInProgress.lanes = laneToLanes(OffscreenLane);\n  }\n\n  return null;\n}\n\nfunction updateDehydratedSuspenseComponent(current, workInProgress, suspenseInstance, suspenseState, renderLanes) {\n  // We should never be hydrating at this point because it is the first pass,\n  // but after we've already committed once.\n  warnIfHydrating();\n\n  if ((workInProgress.mode & ConcurrentMode) === NoMode) {\n    return retrySuspenseComponentWithoutHydrating(current, workInProgress, renderLanes, // TODO: When we delete legacy mode, we should make this error argument\n    // required — every concurrent mode path that causes hydration to\n    // de-opt to client rendering should have an error message.\n    null);\n  }\n\n  if (isSuspenseInstanceFallback(suspenseInstance)) {\n    // This boundary is in a permanent fallback state. In this case, we'll never\n    // get an update and we'll never be able to hydrate the final content. Let's just try the\n    // client side render instead.\n    return retrySuspenseComponentWithoutHydrating(current, workInProgress, renderLanes, // TODO: The server should serialize the error message so we can log it\n    // here on the client. Or, in production, a hash/id that corresponds to\n    // the error.\n    new Error('The server could not finish this Suspense boundary, likely ' + 'due to an error during server rendering. Switched to ' + 'client rendering.'));\n  }\n  // any context has changed, we need to treat is as if the input might have changed.\n\n\n  var hasContextChanged = includesSomeLane(renderLanes, current.childLanes);\n\n  if (didReceiveUpdate || hasContextChanged) {\n    // This boundary has changed since the first render. This means that we are now unable to\n    // hydrate it. We might still be able to hydrate it using a higher priority lane.\n    var root = getWorkInProgressRoot();\n\n    if (root !== null) {\n      var attemptHydrationAtLane = getBumpedLaneForHydration(root, renderLanes);\n\n      if (attemptHydrationAtLane !== NoLane && attemptHydrationAtLane !== suspenseState.retryLane) {\n        // Intentionally mutating since this render will get interrupted. This\n        // is one of the very rare times where we mutate the current tree\n        // during the render phase.\n        suspenseState.retryLane = attemptHydrationAtLane; // TODO: Ideally this would inherit the event time of the current render\n\n        var eventTime = NoTimestamp;\n        scheduleUpdateOnFiber(current, attemptHydrationAtLane, eventTime);\n      }\n    } // If we have scheduled higher pri work above, this will probably just abort the render\n    // since we now have higher priority work, but in case it doesn't, we need to prepare to\n    // render something, if we time out. Even if that requires us to delete everything and\n    // skip hydration.\n    // Delay having to do this as long as the suspense timeout allows us.\n\n\n    renderDidSuspendDelayIfPossible();\n    return retrySuspenseComponentWithoutHydrating(current, workInProgress, renderLanes, new Error('This Suspense boundary received an update before it finished ' + 'hydrating. This caused the boundary to switch to client rendering. ' + 'The usual way to fix this is to wrap the original update ' + 'in startTransition.'));\n  } else if (isSuspenseInstancePending(suspenseInstance)) {\n    // This component is still pending more data from the server, so we can't hydrate its\n    // content. We treat it as if this component suspended itself. It might seem as if\n    // we could just try to render it client-side instead. However, this will perform a\n    // lot of unnecessary work and is unlikely to complete since it often will suspend\n    // on missing data anyway. Additionally, the server might be able to render more\n    // than we can on the client yet. In that case we'd end up with more fallback states\n    // on the client than if we just leave it alone. If the server times out or errors\n    // these should update this boundary to the permanent Fallback state instead.\n    // Mark it as having captured (i.e. suspended).\n    workInProgress.flags |= DidCapture; // Leave the child in place. I.e. the dehydrated fragment.\n\n    workInProgress.child = current.child; // Register a callback to retry this boundary once the server has sent the result.\n\n    var retry = retryDehydratedSuspenseBoundary.bind(null, current);\n    registerSuspenseInstanceRetry(suspenseInstance, retry);\n    return null;\n  } else {\n    // This is the first attempt.\n    reenterHydrationStateFromDehydratedSuspenseInstance(workInProgress, suspenseInstance, suspenseState.treeContext);\n    var nextProps = workInProgress.pendingProps;\n    var primaryChildren = nextProps.children;\n    var primaryChildFragment = mountSuspensePrimaryChildren(workInProgress, primaryChildren); // Mark the children as hydrating. This is a fast path to know whether this\n    // tree is part of a hydrating tree. This is used to determine if a child\n    // node has fully mounted yet, and for scheduling event replaying.\n    // Conceptually this is similar to Placement in that a new subtree is\n    // inserted into the React tree here. It just happens to not need DOM\n    // mutations because it already exists.\n\n    primaryChildFragment.flags |= Hydrating;\n    return primaryChildFragment;\n  }\n}\n\nfunction scheduleSuspenseWorkOnFiber(fiber, renderLanes, propagationRoot) {\n  fiber.lanes = mergeLanes(fiber.lanes, renderLanes);\n  var alternate = fiber.alternate;\n\n  if (alternate !== null) {\n    alternate.lanes = mergeLanes(alternate.lanes, renderLanes);\n  }\n\n  scheduleContextWorkOnParentPath(fiber.return, renderLanes, propagationRoot);\n}\n\nfunction propagateSuspenseContextChange(workInProgress, firstChild, renderLanes) {\n  // Mark any Suspense boundaries with fallbacks as having work to do.\n  // If they were previously forced into fallbacks, they may now be able\n  // to unblock.\n  var node = firstChild;\n\n  while (node !== null) {\n    if (node.tag === SuspenseComponent) {\n      var state = node.memoizedState;\n\n      if (state !== null) {\n        scheduleSuspenseWorkOnFiber(node, renderLanes, workInProgress);\n      }\n    } else if (node.tag === SuspenseListComponent) {\n      // If the tail is hidden there might not be an Suspense boundaries\n      // to schedule work on. In this case we have to schedule it on the\n      // list itself.\n      // We don't have to traverse to the children of the list since\n      // the list will propagate the change when it rerenders.\n      scheduleSuspenseWorkOnFiber(node, renderLanes, workInProgress);\n    } else if (node.child !== null) {\n      node.child.return = node;\n      node = node.child;\n      continue;\n    }\n\n    if (node === workInProgress) {\n      return;\n    }\n\n    while (node.sibling === null) {\n      if (node.return === null || node.return === workInProgress) {\n        return;\n      }\n\n      node = node.return;\n    }\n\n    node.sibling.return = node.return;\n    node = node.sibling;\n  }\n}\n\nfunction findLastContentRow(firstChild) {\n  // This is going to find the last row among these children that is already\n  // showing content on the screen, as opposed to being in fallback state or\n  // new. If a row has multiple Suspense boundaries, any of them being in the\n  // fallback state, counts as the whole row being in a fallback state.\n  // Note that the \"rows\" will be workInProgress, but any nested children\n  // will still be current since we haven't rendered them yet. The mounted\n  // order may not be the same as the new order. We use the new order.\n  var row = firstChild;\n  var lastContentRow = null;\n\n  while (row !== null) {\n    var currentRow = row.alternate; // New rows can't be content rows.\n\n    if (currentRow !== null && findFirstSuspended(currentRow) === null) {\n      lastContentRow = row;\n    }\n\n    row = row.sibling;\n  }\n\n  return lastContentRow;\n}\n\nfunction validateRevealOrder(revealOrder) {\n  {\n    if (revealOrder !== undefined && revealOrder !== 'forwards' && revealOrder !== 'backwards' && revealOrder !== 'together' && !didWarnAboutRevealOrder[revealOrder]) {\n      didWarnAboutRevealOrder[revealOrder] = true;\n\n      if (typeof revealOrder === 'string') {\n        switch (revealOrder.toLowerCase()) {\n          case 'together':\n          case 'forwards':\n          case 'backwards':\n            {\n              error('\"%s\" is not a valid value for revealOrder on <SuspenseList />. ' + 'Use lowercase \"%s\" instead.', revealOrder, revealOrder.toLowerCase());\n\n              break;\n            }\n\n          case 'forward':\n          case 'backward':\n            {\n              error('\"%s\" is not a valid value for revealOrder on <SuspenseList />. ' + 'React uses the -s suffix in the spelling. Use \"%ss\" instead.', revealOrder, revealOrder.toLowerCase());\n\n              break;\n            }\n\n          default:\n            error('\"%s\" is not a supported revealOrder on <SuspenseList />. ' + 'Did you mean \"together\", \"forwards\" or \"backwards\"?', revealOrder);\n\n            break;\n        }\n      } else {\n        error('%s is not a supported value for revealOrder on <SuspenseList />. ' + 'Did you mean \"together\", \"forwards\" or \"backwards\"?', revealOrder);\n      }\n    }\n  }\n}\n\nfunction validateTailOptions(tailMode, revealOrder) {\n  {\n    if (tailMode !== undefined && !didWarnAboutTailOptions[tailMode]) {\n      if (tailMode !== 'collapsed' && tailMode !== 'hidden') {\n        didWarnAboutTailOptions[tailMode] = true;\n\n        error('\"%s\" is not a supported value for tail on <SuspenseList />. ' + 'Did you mean \"collapsed\" or \"hidden\"?', tailMode);\n      } else if (revealOrder !== 'forwards' && revealOrder !== 'backwards') {\n        didWarnAboutTailOptions[tailMode] = true;\n\n        error('<SuspenseList tail=\"%s\" /> is only valid if revealOrder is ' + '\"forwards\" or \"backwards\". ' + 'Did you mean to specify revealOrder=\"forwards\"?', tailMode);\n      }\n    }\n  }\n}\n\nfunction validateSuspenseListNestedChild(childSlot, index) {\n  {\n    var isAnArray = isArray(childSlot);\n    var isIterable = !isAnArray && typeof getIteratorFn(childSlot) === 'function';\n\n    if (isAnArray || isIterable) {\n      var type = isAnArray ? 'array' : 'iterable';\n\n      error('A nested %s was passed to row #%s in <SuspenseList />. Wrap it in ' + 'an additional SuspenseList to configure its revealOrder: ' + '<SuspenseList revealOrder=...> ... ' + '<SuspenseList revealOrder=...>{%s}</SuspenseList> ... ' + '</SuspenseList>', type, index, type);\n\n      return false;\n    }\n  }\n\n  return true;\n}\n\nfunction validateSuspenseListChildren(children, revealOrder) {\n  {\n    if ((revealOrder === 'forwards' || revealOrder === 'backwards') && children !== undefined && children !== null && children !== false) {\n      if (isArray(children)) {\n        for (var i = 0; i < children.length; i++) {\n          if (!validateSuspenseListNestedChild(children[i], i)) {\n            return;\n          }\n        }\n      } else {\n        var iteratorFn = getIteratorFn(children);\n\n        if (typeof iteratorFn === 'function') {\n          var childrenIterator = iteratorFn.call(children);\n\n          if (childrenIterator) {\n            var step = childrenIterator.next();\n            var _i = 0;\n\n            for (; !step.done; step = childrenIterator.next()) {\n              if (!validateSuspenseListNestedChild(step.value, _i)) {\n                return;\n              }\n\n              _i++;\n            }\n          }\n        } else {\n          error('A single row was passed to a <SuspenseList revealOrder=\"%s\" />. ' + 'This is not useful since it needs multiple rows. ' + 'Did you mean to pass multiple children or an array?', revealOrder);\n        }\n      }\n    }\n  }\n}\n\nfunction initSuspenseListRenderState(workInProgress, isBackwards, tail, lastContentRow, tailMode) {\n  var renderState = workInProgress.memoizedState;\n\n  if (renderState === null) {\n    workInProgress.memoizedState = {\n      isBackwards: isBackwards,\n      rendering: null,\n      renderingStartTime: 0,\n      last: lastContentRow,\n      tail: tail,\n      tailMode: tailMode\n    };\n  } else {\n    // We can reuse the existing object from previous renders.\n    renderState.isBackwards = isBackwards;\n    renderState.rendering = null;\n    renderState.renderingStartTime = 0;\n    renderState.last = lastContentRow;\n    renderState.tail = tail;\n    renderState.tailMode = tailMode;\n  }\n} // This can end up rendering this component multiple passes.\n// The first pass splits the children fibers into two sets. A head and tail.\n// We first render the head. If anything is in fallback state, we do another\n// pass through beginWork to rerender all children (including the tail) with\n// the force suspend context. If the first render didn't have anything in\n// in fallback state. Then we render each row in the tail one-by-one.\n// That happens in the completeWork phase without going back to beginWork.\n\n\nfunction updateSuspenseListComponent(current, workInProgress, renderLanes) {\n  var nextProps = workInProgress.pendingProps;\n  var revealOrder = nextProps.revealOrder;\n  var tailMode = nextProps.tail;\n  var newChildren = nextProps.children;\n  validateRevealOrder(revealOrder);\n  validateTailOptions(tailMode, revealOrder);\n  validateSuspenseListChildren(newChildren, revealOrder);\n  reconcileChildren(current, workInProgress, newChildren, renderLanes);\n  var suspenseContext = suspenseStackCursor.current;\n  var shouldForceFallback = hasSuspenseContext(suspenseContext, ForceSuspenseFallback);\n\n  if (shouldForceFallback) {\n    suspenseContext = setShallowSuspenseContext(suspenseContext, ForceSuspenseFallback);\n    workInProgress.flags |= DidCapture;\n  } else {\n    var didSuspendBefore = current !== null && (current.flags & DidCapture) !== NoFlags;\n\n    if (didSuspendBefore) {\n      // If we previously forced a fallback, we need to schedule work\n      // on any nested boundaries to let them know to try to render\n      // again. This is the same as context updating.\n      propagateSuspenseContextChange(workInProgress, workInProgress.child, renderLanes);\n    }\n\n    suspenseContext = setDefaultShallowSuspenseContext(suspenseContext);\n  }\n\n  pushSuspenseContext(workInProgress, suspenseContext);\n\n  if ((workInProgress.mode & ConcurrentMode) === NoMode) {\n    // In legacy mode, SuspenseList doesn't work so we just\n    // use make it a noop by treating it as the default revealOrder.\n    workInProgress.memoizedState = null;\n  } else {\n    switch (revealOrder) {\n      case 'forwards':\n        {\n          var lastContentRow = findLastContentRow(workInProgress.child);\n          var tail;\n\n          if (lastContentRow === null) {\n            // The whole list is part of the tail.\n            // TODO: We could fast path by just rendering the tail now.\n            tail = workInProgress.child;\n            workInProgress.child = null;\n          } else {\n            // Disconnect the tail rows after the content row.\n            // We're going to render them separately later.\n            tail = lastContentRow.sibling;\n            lastContentRow.sibling = null;\n          }\n\n          initSuspenseListRenderState(workInProgress, false, // isBackwards\n          tail, lastContentRow, tailMode);\n          break;\n        }\n\n      case 'backwards':\n        {\n          // We're going to find the first row that has existing content.\n          // At the same time we're going to reverse the list of everything\n          // we pass in the meantime. That's going to be our tail in reverse\n          // order.\n          var _tail = null;\n          var row = workInProgress.child;\n          workInProgress.child = null;\n\n          while (row !== null) {\n            var currentRow = row.alternate; // New rows can't be content rows.\n\n            if (currentRow !== null && findFirstSuspended(currentRow) === null) {\n              // This is the beginning of the main content.\n              workInProgress.child = row;\n              break;\n            }\n\n            var nextRow = row.sibling;\n            row.sibling = _tail;\n            _tail = row;\n            row = nextRow;\n          } // TODO: If workInProgress.child is null, we can continue on the tail immediately.\n\n\n          initSuspenseListRenderState(workInProgress, true, // isBackwards\n          _tail, null, // last\n          tailMode);\n          break;\n        }\n\n      case 'together':\n        {\n          initSuspenseListRenderState(workInProgress, false, // isBackwards\n          null, // tail\n          null, // last\n          undefined);\n          break;\n        }\n\n      default:\n        {\n          // The default reveal order is the same as not having\n          // a boundary.\n          workInProgress.memoizedState = null;\n        }\n    }\n  }\n\n  return workInProgress.child;\n}\n\nfunction updatePortalComponent(current, workInProgress, renderLanes) {\n  pushHostContainer(workInProgress, workInProgress.stateNode.containerInfo);\n  var nextChildren = workInProgress.pendingProps;\n\n  if (current === null) {\n    // Portals are special because we don't append the children during mount\n    // but at commit. Therefore we need to track insertions which the normal\n    // flow doesn't do during mount. This doesn't happen at the root because\n    // the root always starts with a \"current\" with a null child.\n    // TODO: Consider unifying this with how the root works.\n    workInProgress.child = reconcileChildFibers(workInProgress, null, nextChildren, renderLanes);\n  } else {\n    reconcileChildren(current, workInProgress, nextChildren, renderLanes);\n  }\n\n  return workInProgress.child;\n}\n\nvar hasWarnedAboutUsingNoValuePropOnContextProvider = false;\n\nfunction updateContextProvider(current, workInProgress, renderLanes) {\n  var providerType = workInProgress.type;\n  var context = providerType._context;\n  var newProps = workInProgress.pendingProps;\n  var oldProps = workInProgress.memoizedProps;\n  var newValue = newProps.value;\n\n  {\n    if (!('value' in newProps)) {\n      if (!hasWarnedAboutUsingNoValuePropOnContextProvider) {\n        hasWarnedAboutUsingNoValuePropOnContextProvider = true;\n\n        error('The `value` prop is required for the `<Context.Provider>`. Did you misspell it or forget to pass it?');\n      }\n    }\n\n    var providerPropTypes = workInProgress.type.propTypes;\n\n    if (providerPropTypes) {\n      checkPropTypes(providerPropTypes, newProps, 'prop', 'Context.Provider');\n    }\n  }\n\n  pushProvider(workInProgress, context, newValue);\n\n  {\n    if (oldProps !== null) {\n      var oldValue = oldProps.value;\n\n      if (objectIs(oldValue, newValue)) {\n        // No change. Bailout early if children are the same.\n        if (oldProps.children === newProps.children && !hasContextChanged()) {\n          return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n        }\n      } else {\n        // The context value changed. Search for matching consumers and schedule\n        // them to update.\n        propagateContextChange(workInProgress, context, renderLanes);\n      }\n    }\n  }\n\n  var newChildren = newProps.children;\n  reconcileChildren(current, workInProgress, newChildren, renderLanes);\n  return workInProgress.child;\n}\n\nvar hasWarnedAboutUsingContextAsConsumer = false;\n\nfunction updateContextConsumer(current, workInProgress, renderLanes) {\n  var context = workInProgress.type; // The logic below for Context differs depending on PROD or DEV mode. In\n  // DEV mode, we create a separate object for Context.Consumer that acts\n  // like a proxy to Context. This proxy object adds unnecessary code in PROD\n  // so we use the old behaviour (Context.Consumer references Context) to\n  // reduce size and overhead. The separate object references context via\n  // a property called \"_context\", which also gives us the ability to check\n  // in DEV mode if this property exists or not and warn if it does not.\n\n  {\n    if (context._context === undefined) {\n      // This may be because it's a Context (rather than a Consumer).\n      // Or it may be because it's older React where they're the same thing.\n      // We only want to warn if we're sure it's a new React.\n      if (context !== context.Consumer) {\n        if (!hasWarnedAboutUsingContextAsConsumer) {\n          hasWarnedAboutUsingContextAsConsumer = true;\n\n          error('Rendering <Context> directly is not supported and will be removed in ' + 'a future major release. Did you mean to render <Context.Consumer> instead?');\n        }\n      }\n    } else {\n      context = context._context;\n    }\n  }\n\n  var newProps = workInProgress.pendingProps;\n  var render = newProps.children;\n\n  {\n    if (typeof render !== 'function') {\n      error('A context consumer was rendered with multiple children, or a child ' + \"that isn't a function. A context consumer expects a single child \" + 'that is a function. If you did pass a function, make sure there ' + 'is no trailing or leading whitespace around it.');\n    }\n  }\n\n  prepareToReadContext(workInProgress, renderLanes);\n  var newValue = readContext(context);\n\n  {\n    markComponentRenderStarted(workInProgress);\n  }\n\n  var newChildren;\n\n  {\n    ReactCurrentOwner$1.current = workInProgress;\n    setIsRendering(true);\n    newChildren = render(newValue);\n    setIsRendering(false);\n  }\n\n  {\n    markComponentRenderStopped();\n  } // React DevTools reads this flag.\n\n\n  workInProgress.flags |= PerformedWork;\n  reconcileChildren(current, workInProgress, newChildren, renderLanes);\n  return workInProgress.child;\n}\n\nfunction markWorkInProgressReceivedUpdate() {\n  didReceiveUpdate = true;\n}\n\nfunction bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes) {\n  if (current !== null) {\n    // Reuse previous dependencies\n    workInProgress.dependencies = current.dependencies;\n  }\n\n  {\n    // Don't update \"base\" render times for bailouts.\n    stopProfilerTimerIfRunning();\n  }\n\n  markSkippedUpdateLanes(workInProgress.lanes); // Check if the children have any pending work.\n\n  if (!includesSomeLane(renderLanes, workInProgress.childLanes)) {\n    // The children don't have any work either. We can skip them.\n    // TODO: Once we add back resuming, we should check if the children are\n    // a work-in-progress set. If so, we need to transfer their effects.\n    {\n      return null;\n    }\n  } // This fiber doesn't have work, but its subtree does. Clone the child\n  // fibers and continue.\n\n\n  cloneChildFibers(current, workInProgress);\n  return workInProgress.child;\n}\n\nfunction remountFiber(current, oldWorkInProgress, newWorkInProgress) {\n  {\n    var returnFiber = oldWorkInProgress.return;\n\n    if (returnFiber === null) {\n      // eslint-disable-next-line react-internal/prod-error-codes\n      throw new Error('Cannot swap the root fiber.');\n    } // Disconnect from the old current.\n    // It will get deleted.\n\n\n    current.alternate = null;\n    oldWorkInProgress.alternate = null; // Connect to the new tree.\n\n    newWorkInProgress.index = oldWorkInProgress.index;\n    newWorkInProgress.sibling = oldWorkInProgress.sibling;\n    newWorkInProgress.return = oldWorkInProgress.return;\n    newWorkInProgress.ref = oldWorkInProgress.ref; // Replace the child/sibling pointers above it.\n\n    if (oldWorkInProgress === returnFiber.child) {\n      returnFiber.child = newWorkInProgress;\n    } else {\n      var prevSibling = returnFiber.child;\n\n      if (prevSibling === null) {\n        // eslint-disable-next-line react-internal/prod-error-codes\n        throw new Error('Expected parent to have a child.');\n      }\n\n      while (prevSibling.sibling !== oldWorkInProgress) {\n        prevSibling = prevSibling.sibling;\n\n        if (prevSibling === null) {\n          // eslint-disable-next-line react-internal/prod-error-codes\n          throw new Error('Expected to find the previous sibling.');\n        }\n      }\n\n      prevSibling.sibling = newWorkInProgress;\n    } // Delete the old fiber and place the new one.\n    // Since the old fiber is disconnected, we have to schedule it manually.\n\n\n    var deletions = returnFiber.deletions;\n\n    if (deletions === null) {\n      returnFiber.deletions = [current];\n      returnFiber.flags |= ChildDeletion;\n    } else {\n      deletions.push(current);\n    }\n\n    newWorkInProgress.flags |= Placement; // Restart work from the new fiber.\n\n    return newWorkInProgress;\n  }\n}\n\nfunction checkScheduledUpdateOrContext(current, renderLanes) {\n  // Before performing an early bailout, we must check if there are pending\n  // updates or context.\n  var updateLanes = current.lanes;\n\n  if (includesSomeLane(updateLanes, renderLanes)) {\n    return true;\n  } // No pending update, but because context is propagated lazily, we need\n\n  return false;\n}\n\nfunction attemptEarlyBailoutIfNoScheduledUpdate(current, workInProgress, renderLanes) {\n  // This fiber does not have any pending work. Bailout without entering\n  // the begin phase. There's still some bookkeeping we that needs to be done\n  // in this optimized path, mostly pushing stuff onto the stack.\n  switch (workInProgress.tag) {\n    case HostRoot:\n      pushHostRootContext(workInProgress);\n      var root = workInProgress.stateNode;\n\n      resetHydrationState();\n      break;\n\n    case HostComponent:\n      pushHostContext(workInProgress);\n      break;\n\n    case ClassComponent:\n      {\n        var Component = workInProgress.type;\n\n        if (isContextProvider(Component)) {\n          pushContextProvider(workInProgress);\n        }\n\n        break;\n      }\n\n    case HostPortal:\n      pushHostContainer(workInProgress, workInProgress.stateNode.containerInfo);\n      break;\n\n    case ContextProvider:\n      {\n        var newValue = workInProgress.memoizedProps.value;\n        var context = workInProgress.type._context;\n        pushProvider(workInProgress, context, newValue);\n        break;\n      }\n\n    case Profiler:\n      {\n        // Profiler should only call onRender when one of its descendants actually rendered.\n        var hasChildWork = includesSomeLane(renderLanes, workInProgress.childLanes);\n\n        if (hasChildWork) {\n          workInProgress.flags |= Update;\n        }\n\n        {\n          // Reset effect durations for the next eventual effect phase.\n          // These are reset during render to allow the DevTools commit hook a chance to read them,\n          var stateNode = workInProgress.stateNode;\n          stateNode.effectDuration = 0;\n          stateNode.passiveEffectDuration = 0;\n        }\n      }\n\n      break;\n\n    case SuspenseComponent:\n      {\n        var state = workInProgress.memoizedState;\n\n        if (state !== null) {\n          {\n            if (state.dehydrated !== null) {\n              pushSuspenseContext(workInProgress, setDefaultShallowSuspenseContext(suspenseStackCursor.current)); // We know that this component will suspend again because if it has\n              // been unsuspended it has committed as a resolved Suspense component.\n              // If it needs to be retried, it should have work scheduled on it.\n\n              workInProgress.flags |= DidCapture; // We should never render the children of a dehydrated boundary until we\n              // upgrade it. We return null instead of bailoutOnAlreadyFinishedWork.\n\n              return null;\n            }\n          } // If this boundary is currently timed out, we need to decide\n          // whether to retry the primary children, or to skip over it and\n          // go straight to the fallback. Check the priority of the primary\n          // child fragment.\n\n\n          var primaryChildFragment = workInProgress.child;\n          var primaryChildLanes = primaryChildFragment.childLanes;\n\n          if (includesSomeLane(renderLanes, primaryChildLanes)) {\n            // The primary children have pending work. Use the normal path\n            // to attempt to render the primary children again.\n            return updateSuspenseComponent(current, workInProgress, renderLanes);\n          } else {\n            // The primary child fragment does not have pending work marked\n            // on it\n            pushSuspenseContext(workInProgress, setDefaultShallowSuspenseContext(suspenseStackCursor.current)); // The primary children do not have pending work with sufficient\n            // priority. Bailout.\n\n            var child = bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n\n            if (child !== null) {\n              // The fallback children have pending work. Skip over the\n              // primary children and work on the fallback.\n              return child.sibling;\n            } else {\n              // Note: We can return `null` here because we already checked\n              // whether there were nested context consumers, via the call to\n              // `bailoutOnAlreadyFinishedWork` above.\n              return null;\n            }\n          }\n        } else {\n          pushSuspenseContext(workInProgress, setDefaultShallowSuspenseContext(suspenseStackCursor.current));\n        }\n\n        break;\n      }\n\n    case SuspenseListComponent:\n      {\n        var didSuspendBefore = (current.flags & DidCapture) !== NoFlags;\n\n        var _hasChildWork = includesSomeLane(renderLanes, workInProgress.childLanes);\n\n        if (didSuspendBefore) {\n          if (_hasChildWork) {\n            // If something was in fallback state last time, and we have all the\n            // same children then we're still in progressive loading state.\n            // Something might get unblocked by state updates or retries in the\n            // tree which will affect the tail. So we need to use the normal\n            // path to compute the correct tail.\n            return updateSuspenseListComponent(current, workInProgress, renderLanes);\n          } // If none of the children had any work, that means that none of\n          // them got retried so they'll still be blocked in the same way\n          // as before. We can fast bail out.\n\n\n          workInProgress.flags |= DidCapture;\n        } // If nothing suspended before and we're rendering the same children,\n        // then the tail doesn't matter. Anything new that suspends will work\n        // in the \"together\" mode, so we can continue from the state we had.\n\n\n        var renderState = workInProgress.memoizedState;\n\n        if (renderState !== null) {\n          // Reset to the \"together\" mode in case we've started a different\n          // update in the past but didn't complete it.\n          renderState.rendering = null;\n          renderState.tail = null;\n          renderState.lastEffect = null;\n        }\n\n        pushSuspenseContext(workInProgress, suspenseStackCursor.current);\n\n        if (_hasChildWork) {\n          break;\n        } else {\n          // If none of the children had any work, that means that none of\n          // them got retried so they'll still be blocked in the same way\n          // as before. We can fast bail out.\n          return null;\n        }\n      }\n\n    case OffscreenComponent:\n    case LegacyHiddenComponent:\n      {\n        // Need to check if the tree still needs to be deferred. This is\n        // almost identical to the logic used in the normal update path,\n        // so we'll just enter that. The only difference is we'll bail out\n        // at the next level instead of this one, because the child props\n        // have not changed. Which is fine.\n        // TODO: Probably should refactor `beginWork` to split the bailout\n        // path from the normal path. I'm tempted to do a labeled break here\n        // but I won't :)\n        workInProgress.lanes = NoLanes;\n        return updateOffscreenComponent(current, workInProgress, renderLanes);\n      }\n  }\n\n  return bailoutOnAlreadyFinishedWork(current, workInProgress, renderLanes);\n}\n\nfunction beginWork(current, workInProgress, renderLanes) {\n  {\n    if (workInProgress._debugNeedsRemount && current !== null) {\n      // This will restart the begin phase with a new fiber.\n      return remountFiber(current, workInProgress, createFiberFromTypeAndProps(workInProgress.type, workInProgress.key, workInProgress.pendingProps, workInProgress._debugOwner || null, workInProgress.mode, workInProgress.lanes));\n    }\n  }\n\n  if (current !== null) {\n    var oldProps = current.memoizedProps;\n    var newProps = workInProgress.pendingProps;\n\n    if (oldProps !== newProps || hasContextChanged() || ( // Force a re-render if the implementation changed due to hot reload:\n     workInProgress.type !== current.type )) {\n      // If props or context changed, mark the fiber as having performed work.\n      // This may be unset if the props are determined to be equal later (memo).\n      didReceiveUpdate = true;\n    } else {\n      // Neither props nor legacy context changes. Check if there's a pending\n      // update or context change.\n      var hasScheduledUpdateOrContext = checkScheduledUpdateOrContext(current, renderLanes);\n\n      if (!hasScheduledUpdateOrContext && // If this is the second pass of an error or suspense boundary, there\n      // may not be work scheduled on `current`, so we check for this flag.\n      (workInProgress.flags & DidCapture) === NoFlags) {\n        // No pending updates or context. Bail out now.\n        didReceiveUpdate = false;\n        return attemptEarlyBailoutIfNoScheduledUpdate(current, workInProgress, renderLanes);\n      }\n\n      if ((current.flags & ForceUpdateForLegacySuspense) !== NoFlags) {\n        // This is a special case that only exists for legacy mode.\n        // See https://github.com/facebook/react/pull/19216.\n        didReceiveUpdate = true;\n      } else {\n        // An update was scheduled on this fiber, but there are no new props\n        // nor legacy context. Set this to false. If an update queue or context\n        // consumer produces a changed value, it will set this to true. Otherwise,\n        // the component will assume the children have not changed and bail out.\n        didReceiveUpdate = false;\n      }\n    }\n  } else {\n    didReceiveUpdate = false;\n\n    if (getIsHydrating() && isForkedChild(workInProgress)) {\n      // Check if this child belongs to a list of muliple children in\n      // its parent.\n      //\n      // In a true multi-threaded implementation, we would render children on\n      // parallel threads. This would represent the beginning of a new render\n      // thread for this subtree.\n      //\n      // We only use this for id generation during hydration, which is why the\n      // logic is located in this special branch.\n      var slotIndex = workInProgress.index;\n      var numberOfForks = getForksAtLevel();\n      pushTreeId(workInProgress, numberOfForks, slotIndex);\n    }\n  } // Before entering the begin phase, clear pending update priority.\n  // TODO: This assumes that we're about to evaluate the component and process\n  // the update queue. However, there's an exception: SimpleMemoComponent\n  // sometimes bails out later in the begin phase. This indicates that we should\n  // move this assignment out of the common path and into each branch.\n\n\n  workInProgress.lanes = NoLanes;\n\n  switch (workInProgress.tag) {\n    case IndeterminateComponent:\n      {\n        return mountIndeterminateComponent(current, workInProgress, workInProgress.type, renderLanes);\n      }\n\n    case LazyComponent:\n      {\n        var elementType = workInProgress.elementType;\n        return mountLazyComponent(current, workInProgress, elementType, renderLanes);\n      }\n\n    case FunctionComponent:\n      {\n        var Component = workInProgress.type;\n        var unresolvedProps = workInProgress.pendingProps;\n        var resolvedProps = workInProgress.elementType === Component ? unresolvedProps : resolveDefaultProps(Component, unresolvedProps);\n        return updateFunctionComponent(current, workInProgress, Component, resolvedProps, renderLanes);\n      }\n\n    case ClassComponent:\n      {\n        var _Component = workInProgress.type;\n        var _unresolvedProps = workInProgress.pendingProps;\n\n        var _resolvedProps = workInProgress.elementType === _Component ? _unresolvedProps : resolveDefaultProps(_Component, _unresolvedProps);\n\n        return updateClassComponent(current, workInProgress, _Component, _resolvedProps, renderLanes);\n      }\n\n    case HostRoot:\n      return updateHostRoot(current, workInProgress, renderLanes);\n\n    case HostComponent:\n      return updateHostComponent$1(current, workInProgress, renderLanes);\n\n    case HostText:\n      return updateHostText$1(current, workInProgress);\n\n    case SuspenseComponent:\n      return updateSuspenseComponent(current, workInProgress, renderLanes);\n\n    case HostPortal:\n      return updatePortalComponent(current, workInProgress, renderLanes);\n\n    case ForwardRef:\n      {\n        var type = workInProgress.type;\n        var _unresolvedProps2 = workInProgress.pendingProps;\n\n        var _resolvedProps2 = workInProgress.elementType === type ? _unresolvedProps2 : resolveDefaultProps(type, _unresolvedProps2);\n\n        return updateForwardRef(current, workInProgress, type, _resolvedProps2, renderLanes);\n      }\n\n    case Fragment:\n      return updateFragment(current, workInProgress, renderLanes);\n\n    case Mode:\n      return updateMode(current, workInProgress, renderLanes);\n\n    case Profiler:\n      return updateProfiler(current, workInProgress, renderLanes);\n\n    case ContextProvider:\n      return updateContextProvider(current, workInProgress, renderLanes);\n\n    case ContextConsumer:\n      return updateContextConsumer(current, workInProgress, renderLanes);\n\n    case MemoComponent:\n      {\n        var _type2 = workInProgress.type;\n        var _unresolvedProps3 = workInProgress.pendingProps; // Resolve outer props first, then resolve inner props.\n\n        var _resolvedProps3 = resolveDefaultProps(_type2, _unresolvedProps3);\n\n        {\n          if (workInProgress.type !== workInProgress.elementType) {\n            var outerPropTypes = _type2.propTypes;\n\n            if (outerPropTypes) {\n              checkPropTypes(outerPropTypes, _resolvedProps3, // Resolved for outer only\n              'prop', getComponentNameFromType(_type2));\n            }\n          }\n        }\n\n        _resolvedProps3 = resolveDefaultProps(_type2.type, _resolvedProps3);\n        return updateMemoComponent(current, workInProgress, _type2, _resolvedProps3, renderLanes);\n      }\n\n    case SimpleMemoComponent:\n      {\n        return updateSimpleMemoComponent(current, workInProgress, workInProgress.type, workInProgress.pendingProps, renderLanes);\n      }\n\n    case IncompleteClassComponent:\n      {\n        var _Component2 = workInProgress.type;\n        var _unresolvedProps4 = workInProgress.pendingProps;\n\n        var _resolvedProps4 = workInProgress.elementType === _Component2 ? _unresolvedProps4 : resolveDefaultProps(_Component2, _unresolvedProps4);\n\n        return mountIncompleteClassComponent(current, workInProgress, _Component2, _resolvedProps4, renderLanes);\n      }\n\n    case SuspenseListComponent:\n      {\n        return updateSuspenseListComponent(current, workInProgress, renderLanes);\n      }\n\n    case ScopeComponent:\n      {\n\n        break;\n      }\n\n    case OffscreenComponent:\n      {\n        return updateOffscreenComponent(current, workInProgress, renderLanes);\n      }\n  }\n\n  throw new Error(\"Unknown unit of work tag (\" + workInProgress.tag + \"). This error is likely caused by a bug in \" + 'React. Please file an issue.');\n}\n\nfunction unwindWork(current, workInProgress, renderLanes) {\n  // Note: This intentionally doesn't check if we're hydrating because comparing\n  // to the current tree provider fiber is just as fast and less error-prone.\n  // Ideally we would have a special version of the work loop only\n  // for hydration.\n  popTreeContext(workInProgress);\n\n  switch (workInProgress.tag) {\n    case ClassComponent:\n      {\n        var Component = workInProgress.type;\n\n        if (isContextProvider(Component)) {\n          popContext(workInProgress);\n        }\n\n        var flags = workInProgress.flags;\n\n        if (flags & ShouldCapture) {\n          workInProgress.flags = flags & ~ShouldCapture | DidCapture;\n\n          if ( (workInProgress.mode & ProfileMode) !== NoMode) {\n            transferActualDuration(workInProgress);\n          }\n\n          return workInProgress;\n        }\n\n        return null;\n      }\n\n    case HostRoot:\n      {\n\n        popHostContainer(workInProgress);\n        popTopLevelContextObject(workInProgress);\n        resetWorkInProgressVersions();\n        var _flags = workInProgress.flags;\n\n        if ((_flags & ShouldCapture) !== NoFlags && (_flags & DidCapture) === NoFlags) {\n          // There was an error during render that wasn't captured by a suspense\n          // boundary. Do a second pass on the root to unmount the children.\n          workInProgress.flags = _flags & ~ShouldCapture | DidCapture;\n          return workInProgress;\n        } // We unwound to the root without completing it. Exit.\n\n\n        return null;\n      }\n\n    case HostComponent:\n      {\n        // TODO: popHydrationState\n        popHostContext(workInProgress);\n        return null;\n      }\n\n    case SuspenseComponent:\n      {\n        popSuspenseContext(workInProgress);\n\n        {\n          var suspenseState = workInProgress.memoizedState;\n\n          if (suspenseState !== null && suspenseState.dehydrated !== null) {\n            if (workInProgress.alternate === null) {\n              throw new Error('Threw in newly mounted dehydrated component. This is likely a bug in ' + 'React. Please file an issue.');\n            }\n\n            resetHydrationState();\n          }\n        }\n\n        var _flags2 = workInProgress.flags;\n\n        if (_flags2 & ShouldCapture) {\n          workInProgress.flags = _flags2 & ~ShouldCapture | DidCapture; // Captured a suspense effect. Re-render the boundary.\n\n          if ( (workInProgress.mode & ProfileMode) !== NoMode) {\n            transferActualDuration(workInProgress);\n          }\n\n          return workInProgress;\n        }\n\n        return null;\n      }\n\n    case SuspenseListComponent:\n      {\n        popSuspenseContext(workInProgress); // SuspenseList doesn't actually catch anything. It should've been\n        // caught by a nested boundary. If not, it should bubble through.\n\n        return null;\n      }\n\n    case HostPortal:\n      popHostContainer(workInProgress);\n      return null;\n\n    case ContextProvider:\n      var context = workInProgress.type._context;\n      popProvider(context, workInProgress);\n      return null;\n\n    case OffscreenComponent:\n    case LegacyHiddenComponent:\n      popRenderLanes(workInProgress);\n\n      return null;\n\n    case CacheComponent:\n\n      return null;\n\n    default:\n      return null;\n  }\n}\n\nfunction unwindInterruptedWork(current, interruptedWork, renderLanes) {\n  // Note: This intentionally doesn't check if we're hydrating because comparing\n  // to the current tree provider fiber is just as fast and less error-prone.\n  // Ideally we would have a special version of the work loop only\n  // for hydration.\n  popTreeContext(interruptedWork);\n\n  switch (interruptedWork.tag) {\n    case ClassComponent:\n      {\n        var childContextTypes = interruptedWork.type.childContextTypes;\n\n        if (childContextTypes !== null && childContextTypes !== undefined) {\n          popContext(interruptedWork);\n        }\n\n        break;\n      }\n\n    case HostRoot:\n      {\n\n        popHostContainer(interruptedWork);\n        popTopLevelContextObject(interruptedWork);\n        resetWorkInProgressVersions();\n        break;\n      }\n\n    case HostComponent:\n      {\n        popHostContext(interruptedWork);\n        break;\n      }\n\n    case HostPortal:\n      popHostContainer(interruptedWork);\n      break;\n\n    case SuspenseComponent:\n      popSuspenseContext(interruptedWork);\n      break;\n\n    case SuspenseListComponent:\n      popSuspenseContext(interruptedWork);\n      break;\n\n    case ContextProvider:\n      var context = interruptedWork.type._context;\n      popProvider(context, interruptedWork);\n      break;\n\n    case OffscreenComponent:\n    case LegacyHiddenComponent:\n      popRenderLanes(interruptedWork);\n\n      break;\n  }\n}\n\nvar didWarnAboutUndefinedSnapshotBeforeUpdate = null;\n\n{\n  didWarnAboutUndefinedSnapshotBeforeUpdate = new Set();\n} // Used during the commit phase to track the state of the Offscreen component stack.\n// Allows us to avoid traversing the return path to find the nearest Offscreen ancestor.\n// Only used when enableSuspenseLayoutEffectSemantics is enabled.\n\n\nvar offscreenSubtreeIsHidden = false;\nvar offscreenSubtreeWasHidden = false;\nvar PossiblyWeakSet = typeof WeakSet === 'function' ? WeakSet : Set;\nvar nextEffect = null; // Used for Profiling builds to track updaters.\n\nvar inProgressLanes = null;\nvar inProgressRoot = null;\n\nfunction reportUncaughtErrorInDEV(error) {\n  // Wrapping each small part of the commit phase into a guarded\n  // callback is a bit too slow (https://github.com/facebook/react/pull/21666).\n  // But we rely on it to surface errors to DEV tools like overlays\n  // (https://github.com/facebook/react/issues/21712).\n  // As a compromise, rethrow only caught errors in a guard.\n  {\n    invokeGuardedCallback(null, function () {\n      throw error;\n    });\n    clearCaughtError();\n  }\n}\n\nvar callComponentWillUnmountWithTimer = function (current, instance) {\n  instance.props = current.memoizedProps;\n  instance.state = current.memoizedState;\n\n  if ( current.mode & ProfileMode) {\n    try {\n      startLayoutEffectTimer();\n      instance.componentWillUnmount();\n    } finally {\n      recordLayoutEffectDuration(current);\n    }\n  } else {\n    instance.componentWillUnmount();\n  }\n}; // Capture errors so they don't interrupt mounting.\n\n\nfunction safelyCallCommitHookLayoutEffectListMount(current, nearestMountedAncestor) {\n  try {\n    commitHookEffectListMount(Layout, current);\n  } catch (error) {\n    reportUncaughtErrorInDEV(error);\n    captureCommitPhaseError(current, nearestMountedAncestor, error);\n  }\n} // Capture errors so they don't interrupt unmounting.\n\n\nfunction safelyCallComponentWillUnmount(current, nearestMountedAncestor, instance) {\n  try {\n    callComponentWillUnmountWithTimer(current, instance);\n  } catch (error) {\n    reportUncaughtErrorInDEV(error);\n    captureCommitPhaseError(current, nearestMountedAncestor, error);\n  }\n} // Capture errors so they don't interrupt mounting.\n\n\nfunction safelyCallComponentDidMount(current, nearestMountedAncestor, instance) {\n  try {\n    instance.componentDidMount();\n  } catch (error) {\n    reportUncaughtErrorInDEV(error);\n    captureCommitPhaseError(current, nearestMountedAncestor, error);\n  }\n} // Capture errors so they don't interrupt mounting.\n\n\nfunction safelyAttachRef(current, nearestMountedAncestor) {\n  try {\n    commitAttachRef(current);\n  } catch (error) {\n    reportUncaughtErrorInDEV(error);\n    captureCommitPhaseError(current, nearestMountedAncestor, error);\n  }\n}\n\nfunction safelyDetachRef(current, nearestMountedAncestor) {\n  var ref = current.ref;\n\n  if (ref !== null) {\n    if (typeof ref === 'function') {\n      var retVal;\n\n      try {\n        if (enableProfilerTimer && enableProfilerCommitHooks && current.mode & ProfileMode) {\n          try {\n            startLayoutEffectTimer();\n            retVal = ref(null);\n          } finally {\n            recordLayoutEffectDuration(current);\n          }\n        } else {\n          retVal = ref(null);\n        }\n      } catch (error) {\n        reportUncaughtErrorInDEV(error);\n        captureCommitPhaseError(current, nearestMountedAncestor, error);\n      }\n\n      {\n        if (typeof retVal === 'function') {\n          error('Unexpected return value from a callback ref in %s. ' + 'A callback ref should not return a function.', getComponentNameFromFiber(current));\n        }\n      }\n    } else {\n      ref.current = null;\n    }\n  }\n}\n\nfunction safelyCallDestroy(current, nearestMountedAncestor, destroy) {\n  try {\n    destroy();\n  } catch (error) {\n    reportUncaughtErrorInDEV(error);\n    captureCommitPhaseError(current, nearestMountedAncestor, error);\n  }\n}\n\nvar focusedInstanceHandle = null;\nvar shouldFireAfterActiveInstanceBlur = false;\nfunction commitBeforeMutationEffects(root, firstChild) {\n  focusedInstanceHandle = prepareForCommit(root.containerInfo);\n  nextEffect = firstChild;\n  commitBeforeMutationEffects_begin(); // We no longer need to track the active instance fiber\n\n  var shouldFire = shouldFireAfterActiveInstanceBlur;\n  shouldFireAfterActiveInstanceBlur = false;\n  focusedInstanceHandle = null;\n  return shouldFire;\n}\n\nfunction commitBeforeMutationEffects_begin() {\n  while (nextEffect !== null) {\n    var fiber = nextEffect; // This phase is only used for beforeActiveInstanceBlur.\n\n    var child = fiber.child;\n\n    if ((fiber.subtreeFlags & BeforeMutationMask) !== NoFlags && child !== null) {\n      ensureCorrectReturnPointer(child, fiber);\n      nextEffect = child;\n    } else {\n      commitBeforeMutationEffects_complete();\n    }\n  }\n}\n\nfunction commitBeforeMutationEffects_complete() {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n    setCurrentFiber(fiber);\n\n    try {\n      commitBeforeMutationEffectsOnFiber(fiber);\n    } catch (error) {\n      reportUncaughtErrorInDEV(error);\n      captureCommitPhaseError(fiber, fiber.return, error);\n    }\n\n    resetCurrentFiber();\n    var sibling = fiber.sibling;\n\n    if (sibling !== null) {\n      ensureCorrectReturnPointer(sibling, fiber.return);\n      nextEffect = sibling;\n      return;\n    }\n\n    nextEffect = fiber.return;\n  }\n}\n\nfunction commitBeforeMutationEffectsOnFiber(finishedWork) {\n  var current = finishedWork.alternate;\n  var flags = finishedWork.flags;\n\n  if ((flags & Snapshot) !== NoFlags) {\n    setCurrentFiber(finishedWork);\n\n    switch (finishedWork.tag) {\n      case FunctionComponent:\n      case ForwardRef:\n      case SimpleMemoComponent:\n        {\n          break;\n        }\n\n      case ClassComponent:\n        {\n          if (current !== null) {\n            var prevProps = current.memoizedProps;\n            var prevState = current.memoizedState;\n            var instance = finishedWork.stateNode; // We could update instance props and state here,\n            // but instead we rely on them being set during last render.\n            // TODO: revisit this when we implement resuming.\n\n            {\n              if (finishedWork.type === finishedWork.elementType && !didWarnAboutReassigningProps) {\n                if (instance.props !== finishedWork.memoizedProps) {\n                  error('Expected %s props to match memoized props before ' + 'getSnapshotBeforeUpdate. ' + 'This might either be because of a bug in React, or because ' + 'a component reassigns its own `this.props`. ' + 'Please file an issue.', getComponentNameFromFiber(finishedWork) || 'instance');\n                }\n\n                if (instance.state !== finishedWork.memoizedState) {\n                  error('Expected %s state to match memoized state before ' + 'getSnapshotBeforeUpdate. ' + 'This might either be because of a bug in React, or because ' + 'a component reassigns its own `this.state`. ' + 'Please file an issue.', getComponentNameFromFiber(finishedWork) || 'instance');\n                }\n              }\n            }\n\n            var snapshot = instance.getSnapshotBeforeUpdate(finishedWork.elementType === finishedWork.type ? prevProps : resolveDefaultProps(finishedWork.type, prevProps), prevState);\n\n            {\n              var didWarnSet = didWarnAboutUndefinedSnapshotBeforeUpdate;\n\n              if (snapshot === undefined && !didWarnSet.has(finishedWork.type)) {\n                didWarnSet.add(finishedWork.type);\n\n                error('%s.getSnapshotBeforeUpdate(): A snapshot value (or null) ' + 'must be returned. You have returned undefined.', getComponentNameFromFiber(finishedWork));\n              }\n            }\n\n            instance.__reactInternalSnapshotBeforeUpdate = snapshot;\n          }\n\n          break;\n        }\n\n      case HostRoot:\n        {\n          {\n            var root = finishedWork.stateNode;\n            clearContainer(root.containerInfo);\n          }\n\n          break;\n        }\n\n      case HostComponent:\n      case HostText:\n      case HostPortal:\n      case IncompleteClassComponent:\n        // Nothing to do for these component types\n        break;\n\n      default:\n        {\n          throw new Error('This unit of work tag should not have side-effects. This error is ' + 'likely caused by a bug in React. Please file an issue.');\n        }\n    }\n\n    resetCurrentFiber();\n  }\n}\n\nfunction commitHookEffectListUnmount(flags, finishedWork, nearestMountedAncestor) {\n  var updateQueue = finishedWork.updateQueue;\n  var lastEffect = updateQueue !== null ? updateQueue.lastEffect : null;\n\n  if (lastEffect !== null) {\n    var firstEffect = lastEffect.next;\n    var effect = firstEffect;\n\n    do {\n      if ((effect.tag & flags) === flags) {\n        // Unmount\n        var destroy = effect.destroy;\n        effect.destroy = undefined;\n\n        if (destroy !== undefined) {\n          {\n            if ((flags & Passive$1) !== NoFlags$1) {\n              markComponentPassiveEffectUnmountStarted(finishedWork);\n            } else if ((flags & Layout) !== NoFlags$1) {\n              markComponentLayoutEffectUnmountStarted(finishedWork);\n            }\n          }\n\n          safelyCallDestroy(finishedWork, nearestMountedAncestor, destroy);\n\n          {\n            if ((flags & Passive$1) !== NoFlags$1) {\n              markComponentPassiveEffectUnmountStopped();\n            } else if ((flags & Layout) !== NoFlags$1) {\n              markComponentLayoutEffectUnmountStopped();\n            }\n          }\n        }\n      }\n\n      effect = effect.next;\n    } while (effect !== firstEffect);\n  }\n}\n\nfunction commitHookEffectListMount(flags, finishedWork) {\n  var updateQueue = finishedWork.updateQueue;\n  var lastEffect = updateQueue !== null ? updateQueue.lastEffect : null;\n\n  if (lastEffect !== null) {\n    var firstEffect = lastEffect.next;\n    var effect = firstEffect;\n\n    do {\n      if ((effect.tag & flags) === flags) {\n        {\n          if ((flags & Passive$1) !== NoFlags$1) {\n            markComponentPassiveEffectMountStarted(finishedWork);\n          } else if ((flags & Layout) !== NoFlags$1) {\n            markComponentLayoutEffectMountStarted(finishedWork);\n          }\n        } // Mount\n\n\n        var create = effect.create;\n        effect.destroy = create();\n\n        {\n          if ((flags & Passive$1) !== NoFlags$1) {\n            markComponentPassiveEffectMountStopped();\n          } else if ((flags & Layout) !== NoFlags$1) {\n            markComponentLayoutEffectMountStopped();\n          }\n        }\n\n        {\n          var destroy = effect.destroy;\n\n          if (destroy !== undefined && typeof destroy !== 'function') {\n            var hookName = void 0;\n\n            if ((effect.tag & Layout) !== NoFlags) {\n              hookName = 'useLayoutEffect';\n            } else if ((effect.tag & Insertion) !== NoFlags) {\n              hookName = 'useInsertionEffect';\n            } else {\n              hookName = 'useEffect';\n            }\n\n            var addendum = void 0;\n\n            if (destroy === null) {\n              addendum = ' You returned null. If your effect does not require clean ' + 'up, return undefined (or nothing).';\n            } else if (typeof destroy.then === 'function') {\n              addendum = '\\n\\nIt looks like you wrote ' + hookName + '(async () => ...) or returned a Promise. ' + 'Instead, write the async function inside your effect ' + 'and call it immediately:\\n\\n' + hookName + '(() => {\\n' + '  async function fetchData() {\\n' + '    // You can await here\\n' + '    const response = await MyAPI.getData(someId);\\n' + '    // ...\\n' + '  }\\n' + '  fetchData();\\n' + \"}, [someId]); // Or [] if effect doesn't need props or state\\n\\n\" + 'Learn more about data fetching with Hooks: https://reactjs.org/link/hooks-data-fetching';\n            } else {\n              addendum = ' You returned: ' + destroy;\n            }\n\n            error('%s must not return anything besides a function, ' + 'which is used for clean-up.%s', hookName, addendum);\n          }\n        }\n      }\n\n      effect = effect.next;\n    } while (effect !== firstEffect);\n  }\n}\n\nfunction commitPassiveEffectDurations(finishedRoot, finishedWork) {\n  {\n    // Only Profilers with work in their subtree will have an Update effect scheduled.\n    if ((finishedWork.flags & Update) !== NoFlags) {\n      switch (finishedWork.tag) {\n        case Profiler:\n          {\n            var passiveEffectDuration = finishedWork.stateNode.passiveEffectDuration;\n            var _finishedWork$memoize = finishedWork.memoizedProps,\n                id = _finishedWork$memoize.id,\n                onPostCommit = _finishedWork$memoize.onPostCommit; // This value will still reflect the previous commit phase.\n            // It does not get reset until the start of the next commit phase.\n\n            var commitTime = getCommitTime();\n            var phase = finishedWork.alternate === null ? 'mount' : 'update';\n\n            {\n              if (isCurrentUpdateNested()) {\n                phase = 'nested-update';\n              }\n            }\n\n            if (typeof onPostCommit === 'function') {\n              onPostCommit(id, phase, passiveEffectDuration, commitTime);\n            } // Bubble times to the next nearest ancestor Profiler.\n            // After we process that Profiler, we'll bubble further up.\n\n\n            var parentFiber = finishedWork.return;\n\n            outer: while (parentFiber !== null) {\n              switch (parentFiber.tag) {\n                case HostRoot:\n                  var root = parentFiber.stateNode;\n                  root.passiveEffectDuration += passiveEffectDuration;\n                  break outer;\n\n                case Profiler:\n                  var parentStateNode = parentFiber.stateNode;\n                  parentStateNode.passiveEffectDuration += passiveEffectDuration;\n                  break outer;\n              }\n\n              parentFiber = parentFiber.return;\n            }\n\n            break;\n          }\n      }\n    }\n  }\n}\n\nfunction commitLayoutEffectOnFiber(finishedRoot, current, finishedWork, committedLanes) {\n  if ((finishedWork.flags & LayoutMask) !== NoFlags) {\n    switch (finishedWork.tag) {\n      case FunctionComponent:\n      case ForwardRef:\n      case SimpleMemoComponent:\n        {\n          if ( !offscreenSubtreeWasHidden) {\n            // At this point layout effects have already been destroyed (during mutation phase).\n            // This is done to prevent sibling component effects from interfering with each other,\n            // e.g. a destroy function in one component should never override a ref set\n            // by a create function in another component during the same commit.\n            if ( finishedWork.mode & ProfileMode) {\n              try {\n                startLayoutEffectTimer();\n                commitHookEffectListMount(Layout | HasEffect, finishedWork);\n              } finally {\n                recordLayoutEffectDuration(finishedWork);\n              }\n            } else {\n              commitHookEffectListMount(Layout | HasEffect, finishedWork);\n            }\n          }\n\n          break;\n        }\n\n      case ClassComponent:\n        {\n          var instance = finishedWork.stateNode;\n\n          if (finishedWork.flags & Update) {\n            if (!offscreenSubtreeWasHidden) {\n              if (current === null) {\n                // We could update instance props and state here,\n                // but instead we rely on them being set during last render.\n                // TODO: revisit this when we implement resuming.\n                {\n                  if (finishedWork.type === finishedWork.elementType && !didWarnAboutReassigningProps) {\n                    if (instance.props !== finishedWork.memoizedProps) {\n                      error('Expected %s props to match memoized props before ' + 'componentDidMount. ' + 'This might either be because of a bug in React, or because ' + 'a component reassigns its own `this.props`. ' + 'Please file an issue.', getComponentNameFromFiber(finishedWork) || 'instance');\n                    }\n\n                    if (instance.state !== finishedWork.memoizedState) {\n                      error('Expected %s state to match memoized state before ' + 'componentDidMount. ' + 'This might either be because of a bug in React, or because ' + 'a component reassigns its own `this.state`. ' + 'Please file an issue.', getComponentNameFromFiber(finishedWork) || 'instance');\n                    }\n                  }\n                }\n\n                if ( finishedWork.mode & ProfileMode) {\n                  try {\n                    startLayoutEffectTimer();\n                    instance.componentDidMount();\n                  } finally {\n                    recordLayoutEffectDuration(finishedWork);\n                  }\n                } else {\n                  instance.componentDidMount();\n                }\n              } else {\n                var prevProps = finishedWork.elementType === finishedWork.type ? current.memoizedProps : resolveDefaultProps(finishedWork.type, current.memoizedProps);\n                var prevState = current.memoizedState; // We could update instance props and state here,\n                // but instead we rely on them being set during last render.\n                // TODO: revisit this when we implement resuming.\n\n                {\n                  if (finishedWork.type === finishedWork.elementType && !didWarnAboutReassigningProps) {\n                    if (instance.props !== finishedWork.memoizedProps) {\n                      error('Expected %s props to match memoized props before ' + 'componentDidUpdate. ' + 'This might either be because of a bug in React, or because ' + 'a component reassigns its own `this.props`. ' + 'Please file an issue.', getComponentNameFromFiber(finishedWork) || 'instance');\n                    }\n\n                    if (instance.state !== finishedWork.memoizedState) {\n                      error('Expected %s state to match memoized state before ' + 'componentDidUpdate. ' + 'This might either be because of a bug in React, or because ' + 'a component reassigns its own `this.state`. ' + 'Please file an issue.', getComponentNameFromFiber(finishedWork) || 'instance');\n                    }\n                  }\n                }\n\n                if ( finishedWork.mode & ProfileMode) {\n                  try {\n                    startLayoutEffectTimer();\n                    instance.componentDidUpdate(prevProps, prevState, instance.__reactInternalSnapshotBeforeUpdate);\n                  } finally {\n                    recordLayoutEffectDuration(finishedWork);\n                  }\n                } else {\n                  instance.componentDidUpdate(prevProps, prevState, instance.__reactInternalSnapshotBeforeUpdate);\n                }\n              }\n            }\n          } // TODO: I think this is now always non-null by the time it reaches the\n          // commit phase. Consider removing the type check.\n\n\n          var updateQueue = finishedWork.updateQueue;\n\n          if (updateQueue !== null) {\n            {\n              if (finishedWork.type === finishedWork.elementType && !didWarnAboutReassigningProps) {\n                if (instance.props !== finishedWork.memoizedProps) {\n                  error('Expected %s props to match memoized props before ' + 'processing the update queue. ' + 'This might either be because of a bug in React, or because ' + 'a component reassigns its own `this.props`. ' + 'Please file an issue.', getComponentNameFromFiber(finishedWork) || 'instance');\n                }\n\n                if (instance.state !== finishedWork.memoizedState) {\n                  error('Expected %s state to match memoized state before ' + 'processing the update queue. ' + 'This might either be because of a bug in React, or because ' + 'a component reassigns its own `this.state`. ' + 'Please file an issue.', getComponentNameFromFiber(finishedWork) || 'instance');\n                }\n              }\n            } // We could update instance props and state here,\n            // but instead we rely on them being set during last render.\n            // TODO: revisit this when we implement resuming.\n\n\n            commitUpdateQueue(finishedWork, updateQueue, instance);\n          }\n\n          break;\n        }\n\n      case HostRoot:\n        {\n          // TODO: I think this is now always non-null by the time it reaches the\n          // commit phase. Consider removing the type check.\n          var _updateQueue = finishedWork.updateQueue;\n\n          if (_updateQueue !== null) {\n            var _instance = null;\n\n            if (finishedWork.child !== null) {\n              switch (finishedWork.child.tag) {\n                case HostComponent:\n                  _instance = getPublicInstance(finishedWork.child.stateNode);\n                  break;\n\n                case ClassComponent:\n                  _instance = finishedWork.child.stateNode;\n                  break;\n              }\n            }\n\n            commitUpdateQueue(finishedWork, _updateQueue, _instance);\n          }\n\n          break;\n        }\n\n      case HostComponent:\n        {\n          var _instance2 = finishedWork.stateNode; // Renderers may schedule work to be done after host components are mounted\n          // (eg DOM renderer may schedule auto-focus for inputs and form controls).\n          // These effects should only be committed when components are first mounted,\n          // aka when there is no current/alternate.\n\n          if (current === null && finishedWork.flags & Update) {\n            var type = finishedWork.type;\n            var props = finishedWork.memoizedProps;\n            commitMount(_instance2, type, props);\n          }\n\n          break;\n        }\n\n      case HostText:\n        {\n          // We have no life-cycles associated with text.\n          break;\n        }\n\n      case HostPortal:\n        {\n          // We have no life-cycles associated with portals.\n          break;\n        }\n\n      case Profiler:\n        {\n          {\n            var _finishedWork$memoize2 = finishedWork.memoizedProps,\n                onCommit = _finishedWork$memoize2.onCommit,\n                onRender = _finishedWork$memoize2.onRender;\n            var effectDuration = finishedWork.stateNode.effectDuration;\n            var commitTime = getCommitTime();\n            var phase = current === null ? 'mount' : 'update';\n\n            {\n              if (isCurrentUpdateNested()) {\n                phase = 'nested-update';\n              }\n            }\n\n            if (typeof onRender === 'function') {\n              onRender(finishedWork.memoizedProps.id, phase, finishedWork.actualDuration, finishedWork.treeBaseDuration, finishedWork.actualStartTime, commitTime);\n            }\n\n            {\n              if (typeof onCommit === 'function') {\n                onCommit(finishedWork.memoizedProps.id, phase, effectDuration, commitTime);\n              } // Schedule a passive effect for this Profiler to call onPostCommit hooks.\n              // This effect should be scheduled even if there is no onPostCommit callback for this Profiler,\n              // because the effect is also where times bubble to parent Profilers.\n\n\n              enqueuePendingPassiveProfilerEffect(finishedWork); // Propagate layout effect durations to the next nearest Profiler ancestor.\n              // Do not reset these values until the next render so DevTools has a chance to read them first.\n\n              var parentFiber = finishedWork.return;\n\n              outer: while (parentFiber !== null) {\n                switch (parentFiber.tag) {\n                  case HostRoot:\n                    var root = parentFiber.stateNode;\n                    root.effectDuration += effectDuration;\n                    break outer;\n\n                  case Profiler:\n                    var parentStateNode = parentFiber.stateNode;\n                    parentStateNode.effectDuration += effectDuration;\n                    break outer;\n                }\n\n                parentFiber = parentFiber.return;\n              }\n            }\n          }\n\n          break;\n        }\n\n      case SuspenseComponent:\n        {\n          commitSuspenseHydrationCallbacks(finishedRoot, finishedWork);\n          break;\n        }\n\n      case SuspenseListComponent:\n      case IncompleteClassComponent:\n      case ScopeComponent:\n      case OffscreenComponent:\n      case LegacyHiddenComponent:\n        {\n          break;\n        }\n\n      default:\n        throw new Error('This unit of work tag should not have side-effects. This error is ' + 'likely caused by a bug in React. Please file an issue.');\n    }\n  }\n\n  if ( !offscreenSubtreeWasHidden) {\n    {\n      if (finishedWork.flags & Ref) {\n        commitAttachRef(finishedWork);\n      }\n    }\n  }\n}\n\nfunction reappearLayoutEffectsOnFiber(node) {\n  // Turn on layout effects in a tree that previously disappeared.\n  // TODO (Offscreen) Check: flags & LayoutStatic\n  switch (node.tag) {\n    case FunctionComponent:\n    case ForwardRef:\n    case SimpleMemoComponent:\n      {\n        if ( node.mode & ProfileMode) {\n          try {\n            startLayoutEffectTimer();\n            safelyCallCommitHookLayoutEffectListMount(node, node.return);\n          } finally {\n            recordLayoutEffectDuration(node);\n          }\n        } else {\n          safelyCallCommitHookLayoutEffectListMount(node, node.return);\n        }\n\n        break;\n      }\n\n    case ClassComponent:\n      {\n        var instance = node.stateNode;\n\n        if (typeof instance.componentDidMount === 'function') {\n          safelyCallComponentDidMount(node, node.return, instance);\n        }\n\n        safelyAttachRef(node, node.return);\n        break;\n      }\n\n    case HostComponent:\n      {\n        safelyAttachRef(node, node.return);\n        break;\n      }\n  }\n}\n\nfunction hideOrUnhideAllChildren(finishedWork, isHidden) {\n  // Only hide or unhide the top-most host nodes.\n  var hostSubtreeRoot = null;\n\n  {\n    // We only have the top Fiber that was inserted but we need to recurse down its\n    // children to find all the terminal nodes.\n    var node = finishedWork;\n\n    while (true) {\n      if (node.tag === HostComponent) {\n        if (hostSubtreeRoot === null) {\n          hostSubtreeRoot = node;\n          var instance = node.stateNode;\n\n          if (isHidden) {\n            hideInstance(instance);\n          } else {\n            unhideInstance(node.stateNode, node.memoizedProps);\n          }\n        }\n      } else if (node.tag === HostText) {\n        if (hostSubtreeRoot === null) {\n          var _instance3 = node.stateNode;\n\n          if (isHidden) {\n            hideTextInstance(_instance3);\n          } else {\n            unhideTextInstance(_instance3, node.memoizedProps);\n          }\n        }\n      } else if ((node.tag === OffscreenComponent || node.tag === LegacyHiddenComponent) && node.memoizedState !== null && node !== finishedWork) ; else if (node.child !== null) {\n        node.child.return = node;\n        node = node.child;\n        continue;\n      }\n\n      if (node === finishedWork) {\n        return;\n      }\n\n      while (node.sibling === null) {\n        if (node.return === null || node.return === finishedWork) {\n          return;\n        }\n\n        if (hostSubtreeRoot === node) {\n          hostSubtreeRoot = null;\n        }\n\n        node = node.return;\n      }\n\n      if (hostSubtreeRoot === node) {\n        hostSubtreeRoot = null;\n      }\n\n      node.sibling.return = node.return;\n      node = node.sibling;\n    }\n  }\n}\n\nfunction commitAttachRef(finishedWork) {\n  var ref = finishedWork.ref;\n\n  if (ref !== null) {\n    var instance = finishedWork.stateNode;\n    var instanceToUse;\n\n    switch (finishedWork.tag) {\n      case HostComponent:\n        instanceToUse = getPublicInstance(instance);\n        break;\n\n      default:\n        instanceToUse = instance;\n    } // Moved outside to ensure DCE works with this flag\n\n    if (typeof ref === 'function') {\n      var retVal;\n\n      if ( finishedWork.mode & ProfileMode) {\n        try {\n          startLayoutEffectTimer();\n          retVal = ref(instanceToUse);\n        } finally {\n          recordLayoutEffectDuration(finishedWork);\n        }\n      } else {\n        retVal = ref(instanceToUse);\n      }\n\n      {\n        if (typeof retVal === 'function') {\n          error('Unexpected return value from a callback ref in %s. ' + 'A callback ref should not return a function.', getComponentNameFromFiber(finishedWork));\n        }\n      }\n    } else {\n      {\n        if (!ref.hasOwnProperty('current')) {\n          error('Unexpected ref object provided for %s. ' + 'Use either a ref-setter function or React.createRef().', getComponentNameFromFiber(finishedWork));\n        }\n      }\n\n      ref.current = instanceToUse;\n    }\n  }\n}\n\nfunction commitDetachRef(current) {\n  var currentRef = current.ref;\n\n  if (currentRef !== null) {\n    if (typeof currentRef === 'function') {\n      if ( current.mode & ProfileMode) {\n        try {\n          startLayoutEffectTimer();\n          currentRef(null);\n        } finally {\n          recordLayoutEffectDuration(current);\n        }\n      } else {\n        currentRef(null);\n      }\n    } else {\n      currentRef.current = null;\n    }\n  }\n} // User-originating errors (lifecycles and refs) should not interrupt\n// deletion, so don't let them throw. Host-originating errors should\n// interrupt deletion, so it's okay\n\n\nfunction commitUnmount(finishedRoot, current, nearestMountedAncestor) {\n  onCommitUnmount(current);\n\n  switch (current.tag) {\n    case FunctionComponent:\n    case ForwardRef:\n    case MemoComponent:\n    case SimpleMemoComponent:\n      {\n        var updateQueue = current.updateQueue;\n\n        if (updateQueue !== null) {\n          var lastEffect = updateQueue.lastEffect;\n\n          if (lastEffect !== null) {\n            var firstEffect = lastEffect.next;\n            var effect = firstEffect;\n\n            do {\n              var _effect = effect,\n                  destroy = _effect.destroy,\n                  tag = _effect.tag;\n\n              if (destroy !== undefined) {\n                if ((tag & Insertion) !== NoFlags$1) {\n                  safelyCallDestroy(current, nearestMountedAncestor, destroy);\n                } else if ((tag & Layout) !== NoFlags$1) {\n                  {\n                    markComponentLayoutEffectUnmountStarted(current);\n                  }\n\n                  if ( current.mode & ProfileMode) {\n                    startLayoutEffectTimer();\n                    safelyCallDestroy(current, nearestMountedAncestor, destroy);\n                    recordLayoutEffectDuration(current);\n                  } else {\n                    safelyCallDestroy(current, nearestMountedAncestor, destroy);\n                  }\n\n                  {\n                    markComponentLayoutEffectUnmountStopped();\n                  }\n                }\n              }\n\n              effect = effect.next;\n            } while (effect !== firstEffect);\n          }\n        }\n\n        return;\n      }\n\n    case ClassComponent:\n      {\n        safelyDetachRef(current, nearestMountedAncestor);\n        var instance = current.stateNode;\n\n        if (typeof instance.componentWillUnmount === 'function') {\n          safelyCallComponentWillUnmount(current, nearestMountedAncestor, instance);\n        }\n\n        return;\n      }\n\n    case HostComponent:\n      {\n        safelyDetachRef(current, nearestMountedAncestor);\n        return;\n      }\n\n    case HostPortal:\n      {\n        // TODO: this is recursive.\n        // We are also not using this parent because\n        // the portal will get pushed immediately.\n        {\n          unmountHostComponents(finishedRoot, current, nearestMountedAncestor);\n        }\n\n        return;\n      }\n\n    case DehydratedFragment:\n      {\n\n        return;\n      }\n\n    case ScopeComponent:\n      {\n\n        return;\n      }\n  }\n}\n\nfunction commitNestedUnmounts(finishedRoot, root, nearestMountedAncestor) {\n  // While we're inside a removed host node we don't want to call\n  // removeChild on the inner nodes because they're removed by the top\n  // call anyway. We also want to call componentWillUnmount on all\n  // composites before this host node is removed from the tree. Therefore\n  // we do an inner loop while we're still inside the host node.\n  var node = root;\n\n  while (true) {\n    commitUnmount(finishedRoot, node, nearestMountedAncestor); // Visit children because they may contain more composite or host nodes.\n    // Skip portals because commitUnmount() currently visits them recursively.\n\n    if (node.child !== null && ( // If we use mutation we drill down into portals using commitUnmount above.\n    // If we don't use mutation we drill down into portals here instead.\n     node.tag !== HostPortal)) {\n      node.child.return = node;\n      node = node.child;\n      continue;\n    }\n\n    if (node === root) {\n      return;\n    }\n\n    while (node.sibling === null) {\n      if (node.return === null || node.return === root) {\n        return;\n      }\n\n      node = node.return;\n    }\n\n    node.sibling.return = node.return;\n    node = node.sibling;\n  }\n}\n\nfunction detachFiberMutation(fiber) {\n  // Cut off the return pointer to disconnect it from the tree.\n  // This enables us to detect and warn against state updates on an unmounted component.\n  // It also prevents events from bubbling from within disconnected components.\n  //\n  // Ideally, we should also clear the child pointer of the parent alternate to let this\n  // get GC:ed but we don't know which for sure which parent is the current\n  // one so we'll settle for GC:ing the subtree of this child.\n  // This child itself will be GC:ed when the parent updates the next time.\n  //\n  // Note that we can't clear child or sibling pointers yet.\n  // They're needed for passive effects and for findDOMNode.\n  // We defer those fields, and all other cleanup, to the passive phase (see detachFiberAfterEffects).\n  //\n  // Don't reset the alternate yet, either. We need that so we can detach the\n  // alternate's fields in the passive phase. Clearing the return pointer is\n  // sufficient for findDOMNode semantics.\n  var alternate = fiber.alternate;\n\n  if (alternate !== null) {\n    alternate.return = null;\n  }\n\n  fiber.return = null;\n}\n\nfunction detachFiberAfterEffects(fiber) {\n  var alternate = fiber.alternate;\n\n  if (alternate !== null) {\n    fiber.alternate = null;\n    detachFiberAfterEffects(alternate);\n  } // Note: Defensively using negation instead of < in case\n  // `deletedTreeCleanUpLevel` is undefined.\n\n\n  {\n    // Clear cyclical Fiber fields. This level alone is designed to roughly\n    // approximate the planned Fiber refactor. In that world, `setState` will be\n    // bound to a special \"instance\" object instead of a Fiber. The Instance\n    // object will not have any of these fields. It will only be connected to\n    // the fiber tree via a single link at the root. So if this level alone is\n    // sufficient to fix memory issues, that bodes well for our plans.\n    fiber.child = null;\n    fiber.deletions = null;\n    fiber.sibling = null; // The `stateNode` is cyclical because on host nodes it points to the host\n    // tree, which has its own pointers to children, parents, and siblings.\n    // The other host nodes also point back to fibers, so we should detach that\n    // one, too.\n\n    if (fiber.tag === HostComponent) {\n      var hostInstance = fiber.stateNode;\n\n      if (hostInstance !== null) {\n        detachDeletedInstance(hostInstance);\n      }\n    }\n\n    fiber.stateNode = null; // I'm intentionally not clearing the `return` field in this level. We\n    // already disconnect the `return` pointer at the root of the deleted\n    // subtree (in `detachFiberMutation`). Besides, `return` by itself is not\n    // cyclical — it's only cyclical when combined with `child`, `sibling`, and\n    // `alternate`. But we'll clear it in the next level anyway, just in case.\n\n    {\n      fiber._debugOwner = null;\n    }\n\n    {\n      // Theoretically, nothing in here should be necessary, because we already\n      // disconnected the fiber from the tree. So even if something leaks this\n      // particular fiber, it won't leak anything else\n      //\n      // The purpose of this branch is to be super aggressive so we can measure\n      // if there's any difference in memory impact. If there is, that could\n      // indicate a React leak we don't know about.\n      fiber.return = null;\n      fiber.dependencies = null;\n      fiber.memoizedProps = null;\n      fiber.memoizedState = null;\n      fiber.pendingProps = null;\n      fiber.stateNode = null; // TODO: Move to `commitPassiveUnmountInsideDeletedTreeOnFiber` instead.\n\n      fiber.updateQueue = null;\n    }\n  }\n}\n\nfunction getHostParentFiber(fiber) {\n  var parent = fiber.return;\n\n  while (parent !== null) {\n    if (isHostParent(parent)) {\n      return parent;\n    }\n\n    parent = parent.return;\n  }\n\n  throw new Error('Expected to find a host parent. This error is likely caused by a bug ' + 'in React. Please file an issue.');\n}\n\nfunction isHostParent(fiber) {\n  return fiber.tag === HostComponent || fiber.tag === HostRoot || fiber.tag === HostPortal;\n}\n\nfunction getHostSibling(fiber) {\n  // We're going to search forward into the tree until we find a sibling host\n  // node. Unfortunately, if multiple insertions are done in a row we have to\n  // search past them. This leads to exponential search for the next sibling.\n  // TODO: Find a more efficient way to do this.\n  var node = fiber;\n\n  siblings: while (true) {\n    // If we didn't find anything, let's try the next sibling.\n    while (node.sibling === null) {\n      if (node.return === null || isHostParent(node.return)) {\n        // If we pop out of the root or hit the parent the fiber we are the\n        // last sibling.\n        return null;\n      }\n\n      node = node.return;\n    }\n\n    node.sibling.return = node.return;\n    node = node.sibling;\n\n    while (node.tag !== HostComponent && node.tag !== HostText && node.tag !== DehydratedFragment) {\n      // If it is not host node and, we might have a host node inside it.\n      // Try to search down until we find one.\n      if (node.flags & Placement) {\n        // If we don't have a child, try the siblings instead.\n        continue siblings;\n      } // If we don't have a child, try the siblings instead.\n      // We also skip portals because they are not part of this host tree.\n\n\n      if (node.child === null || node.tag === HostPortal) {\n        continue siblings;\n      } else {\n        node.child.return = node;\n        node = node.child;\n      }\n    } // Check if this host node is stable or about to be placed.\n\n\n    if (!(node.flags & Placement)) {\n      // Found it!\n      return node.stateNode;\n    }\n  }\n}\n\nfunction commitPlacement(finishedWork) {\n\n\n  var parentFiber = getHostParentFiber(finishedWork); // Note: these two variables *must* always be updated together.\n\n  switch (parentFiber.tag) {\n    case HostComponent:\n      {\n        var parent = parentFiber.stateNode;\n\n        if (parentFiber.flags & ContentReset) {\n          // Reset the text content of the parent before doing any insertions\n          resetTextContent(parent); // Clear ContentReset from the effect tag\n\n          parentFiber.flags &= ~ContentReset;\n        }\n\n        var before = getHostSibling(finishedWork); // We only have the top Fiber that was inserted but we need to recurse down its\n        // children to find all the terminal nodes.\n\n        insertOrAppendPlacementNode(finishedWork, before, parent);\n        break;\n      }\n\n    case HostRoot:\n    case HostPortal:\n      {\n        var _parent = parentFiber.stateNode.containerInfo;\n\n        var _before = getHostSibling(finishedWork);\n\n        insertOrAppendPlacementNodeIntoContainer(finishedWork, _before, _parent);\n        break;\n      }\n    // eslint-disable-next-line-no-fallthrough\n\n    default:\n      throw new Error('Invalid host parent fiber. This error is likely caused by a bug ' + 'in React. Please file an issue.');\n  }\n}\n\nfunction insertOrAppendPlacementNodeIntoContainer(node, before, parent) {\n  var tag = node.tag;\n  var isHost = tag === HostComponent || tag === HostText;\n\n  if (isHost) {\n    var stateNode = node.stateNode;\n\n    if (before) {\n      insertInContainerBefore(parent, stateNode, before);\n    } else {\n      appendChildToContainer(parent, stateNode);\n    }\n  } else if (tag === HostPortal) ; else {\n    var child = node.child;\n\n    if (child !== null) {\n      insertOrAppendPlacementNodeIntoContainer(child, before, parent);\n      var sibling = child.sibling;\n\n      while (sibling !== null) {\n        insertOrAppendPlacementNodeIntoContainer(sibling, before, parent);\n        sibling = sibling.sibling;\n      }\n    }\n  }\n}\n\nfunction insertOrAppendPlacementNode(node, before, parent) {\n  var tag = node.tag;\n  var isHost = tag === HostComponent || tag === HostText;\n\n  if (isHost) {\n    var stateNode = node.stateNode;\n\n    if (before) {\n      insertBefore(parent, stateNode, before);\n    } else {\n      appendChild(parent, stateNode);\n    }\n  } else if (tag === HostPortal) ; else {\n    var child = node.child;\n\n    if (child !== null) {\n      insertOrAppendPlacementNode(child, before, parent);\n      var sibling = child.sibling;\n\n      while (sibling !== null) {\n        insertOrAppendPlacementNode(sibling, before, parent);\n        sibling = sibling.sibling;\n      }\n    }\n  }\n}\n\nfunction unmountHostComponents(finishedRoot, current, nearestMountedAncestor) {\n  // We only have the top Fiber that was deleted but we need to recurse down its\n  // children to find all the terminal nodes.\n  var node = current; // Each iteration, currentParent is populated with node's host parent if not\n  // currentParentIsValid.\n\n  var currentParentIsValid = false; // Note: these two variables *must* always be updated together.\n\n  var currentParent;\n  var currentParentIsContainer;\n\n  while (true) {\n    if (!currentParentIsValid) {\n      var parent = node.return;\n\n      findParent: while (true) {\n        if (parent === null) {\n          throw new Error('Expected to find a host parent. This error is likely caused by ' + 'a bug in React. Please file an issue.');\n        }\n\n        var parentStateNode = parent.stateNode;\n\n        switch (parent.tag) {\n          case HostComponent:\n            currentParent = parentStateNode;\n            currentParentIsContainer = false;\n            break findParent;\n\n          case HostRoot:\n            currentParent = parentStateNode.containerInfo;\n            currentParentIsContainer = true;\n            break findParent;\n\n          case HostPortal:\n            currentParent = parentStateNode.containerInfo;\n            currentParentIsContainer = true;\n            break findParent;\n        }\n\n        parent = parent.return;\n      }\n\n      currentParentIsValid = true;\n    }\n\n    if (node.tag === HostComponent || node.tag === HostText) {\n      commitNestedUnmounts(finishedRoot, node, nearestMountedAncestor); // After all the children have unmounted, it is now safe to remove the\n      // node from the tree.\n\n      if (currentParentIsContainer) {\n        removeChildFromContainer(currentParent, node.stateNode);\n      } else {\n        removeChild(currentParent, node.stateNode);\n      } // Don't visit children because we already visited them.\n\n    } else if ( node.tag === DehydratedFragment) {\n\n\n      if (currentParentIsContainer) {\n        clearSuspenseBoundaryFromContainer(currentParent, node.stateNode);\n      } else {\n        clearSuspenseBoundary(currentParent, node.stateNode);\n      }\n    } else if (node.tag === HostPortal) {\n      if (node.child !== null) {\n        // When we go into a portal, it becomes the parent to remove from.\n        // We will reassign it back when we pop the portal on the way up.\n        currentParent = node.stateNode.containerInfo;\n        currentParentIsContainer = true; // Visit children because portals might contain host components.\n\n        node.child.return = node;\n        node = node.child;\n        continue;\n      }\n    } else {\n      commitUnmount(finishedRoot, node, nearestMountedAncestor); // Visit children because we may find more host components below.\n\n      if (node.child !== null) {\n        node.child.return = node;\n        node = node.child;\n        continue;\n      }\n    }\n\n    if (node === current) {\n      return;\n    }\n\n    while (node.sibling === null) {\n      if (node.return === null || node.return === current) {\n        return;\n      }\n\n      node = node.return;\n\n      if (node.tag === HostPortal) {\n        // When we go out of the portal, we need to restore the parent.\n        // Since we don't keep a stack of them, we will search for it.\n        currentParentIsValid = false;\n      }\n    }\n\n    node.sibling.return = node.return;\n    node = node.sibling;\n  }\n}\n\nfunction commitDeletion(finishedRoot, current, nearestMountedAncestor) {\n  {\n    // Recursively delete all host nodes from the parent.\n    // Detach refs and call componentWillUnmount() on the whole subtree.\n    unmountHostComponents(finishedRoot, current, nearestMountedAncestor);\n  }\n\n  detachFiberMutation(current);\n}\n\nfunction commitWork(current, finishedWork) {\n\n  switch (finishedWork.tag) {\n    case FunctionComponent:\n    case ForwardRef:\n    case MemoComponent:\n    case SimpleMemoComponent:\n      {\n        commitHookEffectListUnmount(Insertion | HasEffect, finishedWork, finishedWork.return);\n        commitHookEffectListMount(Insertion | HasEffect, finishedWork); // Layout effects are destroyed during the mutation phase so that all\n        // destroy functions for all fibers are called before any create functions.\n        // This prevents sibling component effects from interfering with each other,\n        // e.g. a destroy function in one component should never override a ref set\n        // by a create function in another component during the same commit.\n\n        if ( finishedWork.mode & ProfileMode) {\n          try {\n            startLayoutEffectTimer();\n            commitHookEffectListUnmount(Layout | HasEffect, finishedWork, finishedWork.return);\n          } finally {\n            recordLayoutEffectDuration(finishedWork);\n          }\n        } else {\n          commitHookEffectListUnmount(Layout | HasEffect, finishedWork, finishedWork.return);\n        }\n\n        return;\n      }\n\n    case ClassComponent:\n      {\n        return;\n      }\n\n    case HostComponent:\n      {\n        var instance = finishedWork.stateNode;\n\n        if (instance != null) {\n          // Commit the work prepared earlier.\n          var newProps = finishedWork.memoizedProps; // For hydration we reuse the update path but we treat the oldProps\n          // as the newProps. The updatePayload will contain the real change in\n          // this case.\n\n          var oldProps = current !== null ? current.memoizedProps : newProps;\n          var type = finishedWork.type; // TODO: Type the updateQueue to be specific to host components.\n\n          var updatePayload = finishedWork.updateQueue;\n          finishedWork.updateQueue = null;\n\n          if (updatePayload !== null) {\n            commitUpdate(instance, updatePayload, type, oldProps, newProps);\n          }\n        }\n\n        return;\n      }\n\n    case HostText:\n      {\n        if (finishedWork.stateNode === null) {\n          throw new Error('This should have a text node initialized. This error is likely ' + 'caused by a bug in React. Please file an issue.');\n        }\n\n        var textInstance = finishedWork.stateNode;\n        var newText = finishedWork.memoizedProps; // For hydration we reuse the update path but we treat the oldProps\n        // as the newProps. The updatePayload will contain the real change in\n        // this case.\n\n        var oldText = current !== null ? current.memoizedProps : newText;\n        commitTextUpdate(textInstance, oldText, newText);\n        return;\n      }\n\n    case HostRoot:\n      {\n        {\n          if (current !== null) {\n            var _prevRootState = current.memoizedState;\n\n            if (_prevRootState.isDehydrated) {\n              var _root = finishedWork.stateNode;\n              commitHydratedContainer(_root.containerInfo);\n            }\n          }\n        }\n\n        return;\n      }\n\n    case Profiler:\n      {\n        return;\n      }\n\n    case SuspenseComponent:\n      {\n        commitSuspenseCallback(finishedWork);\n        attachSuspenseRetryListeners(finishedWork);\n        return;\n      }\n\n    case SuspenseListComponent:\n      {\n        attachSuspenseRetryListeners(finishedWork);\n        return;\n      }\n\n    case IncompleteClassComponent:\n      {\n        return;\n      }\n  }\n\n  throw new Error('This unit of work tag should not have side-effects. This error is ' + 'likely caused by a bug in React. Please file an issue.');\n}\n\nfunction commitSuspenseCallback(finishedWork) {\n  // TODO: Move this to passive phase\n  var newState = finishedWork.memoizedState;\n}\n\nfunction commitSuspenseHydrationCallbacks(finishedRoot, finishedWork) {\n\n  var newState = finishedWork.memoizedState;\n\n  if (newState === null) {\n    var current = finishedWork.alternate;\n\n    if (current !== null) {\n      var prevState = current.memoizedState;\n\n      if (prevState !== null) {\n        var suspenseInstance = prevState.dehydrated;\n\n        if (suspenseInstance !== null) {\n          commitHydratedSuspenseInstance(suspenseInstance);\n        }\n      }\n    }\n  }\n}\n\nfunction attachSuspenseRetryListeners(finishedWork) {\n  // If this boundary just timed out, then it will have a set of wakeables.\n  // For each wakeable, attach a listener so that when it resolves, React\n  // attempts to re-render the boundary in the primary (pre-timeout) state.\n  var wakeables = finishedWork.updateQueue;\n\n  if (wakeables !== null) {\n    finishedWork.updateQueue = null;\n    var retryCache = finishedWork.stateNode;\n\n    if (retryCache === null) {\n      retryCache = finishedWork.stateNode = new PossiblyWeakSet();\n    }\n\n    wakeables.forEach(function (wakeable) {\n      // Memoize using the boundary fiber to prevent redundant listeners.\n      var retry = resolveRetryWakeable.bind(null, finishedWork, wakeable);\n\n      if (!retryCache.has(wakeable)) {\n        retryCache.add(wakeable);\n\n        {\n          if (isDevToolsPresent) {\n            if (inProgressLanes !== null && inProgressRoot !== null) {\n              // If we have pending work still, associate the original updaters with it.\n              restorePendingUpdaters(inProgressRoot, inProgressLanes);\n            } else {\n              throw Error('Expected finished root and lanes to be set. This is a bug in React.');\n            }\n          }\n        }\n\n        wakeable.then(retry, retry);\n      }\n    });\n  }\n} // This function detects when a Suspense boundary goes from visible to hidden.\n\nfunction commitResetTextContent(current) {\n\n  resetTextContent(current.stateNode);\n}\n\nfunction commitMutationEffects(root, firstChild, committedLanes) {\n  inProgressLanes = committedLanes;\n  inProgressRoot = root;\n  nextEffect = firstChild;\n  commitMutationEffects_begin(root, committedLanes);\n  inProgressLanes = null;\n  inProgressRoot = null;\n}\n\nfunction commitMutationEffects_begin(root, lanes) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect; // TODO: Should wrap this in flags check, too, as optimization\n\n    var deletions = fiber.deletions;\n\n    if (deletions !== null) {\n      for (var i = 0; i < deletions.length; i++) {\n        var childToDelete = deletions[i];\n\n        try {\n          commitDeletion(root, childToDelete, fiber);\n        } catch (error) {\n          reportUncaughtErrorInDEV(error);\n          captureCommitPhaseError(childToDelete, fiber, error);\n        }\n      }\n    }\n\n    var child = fiber.child;\n\n    if ((fiber.subtreeFlags & MutationMask) !== NoFlags && child !== null) {\n      ensureCorrectReturnPointer(child, fiber);\n      nextEffect = child;\n    } else {\n      commitMutationEffects_complete(root, lanes);\n    }\n  }\n}\n\nfunction commitMutationEffects_complete(root, lanes) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n    setCurrentFiber(fiber);\n\n    try {\n      commitMutationEffectsOnFiber(fiber, root, lanes);\n    } catch (error) {\n      reportUncaughtErrorInDEV(error);\n      captureCommitPhaseError(fiber, fiber.return, error);\n    }\n\n    resetCurrentFiber();\n    var sibling = fiber.sibling;\n\n    if (sibling !== null) {\n      ensureCorrectReturnPointer(sibling, fiber.return);\n      nextEffect = sibling;\n      return;\n    }\n\n    nextEffect = fiber.return;\n  }\n}\n\nfunction commitMutationEffectsOnFiber(finishedWork, root, lanes) {\n  // TODO: The factoring of this phase could probably be improved. Consider\n  // switching on the type of work before checking the flags. That's what\n  // we do in all the other phases. I think this one is only different\n  // because of the shared reconciliation logic below.\n  var flags = finishedWork.flags;\n\n  if (flags & ContentReset) {\n    commitResetTextContent(finishedWork);\n  }\n\n  if (flags & Ref) {\n    var current = finishedWork.alternate;\n\n    if (current !== null) {\n      commitDetachRef(current);\n    }\n  }\n\n  if (flags & Visibility) {\n    switch (finishedWork.tag) {\n      case SuspenseComponent:\n        {\n          var newState = finishedWork.memoizedState;\n          var isHidden = newState !== null;\n\n          if (isHidden) {\n            var _current = finishedWork.alternate;\n            var wasHidden = _current !== null && _current.memoizedState !== null;\n\n            if (!wasHidden) {\n              // TODO: Move to passive phase\n              markCommitTimeOfFallback();\n            }\n          }\n\n          break;\n        }\n\n      case OffscreenComponent:\n        {\n          var _newState = finishedWork.memoizedState;\n\n          var _isHidden = _newState !== null;\n\n          var _current2 = finishedWork.alternate;\n\n          var _wasHidden = _current2 !== null && _current2.memoizedState !== null;\n\n          var offscreenBoundary = finishedWork;\n\n          {\n            // TODO: This needs to run whenever there's an insertion or update\n            // inside a hidden Offscreen tree.\n            hideOrUnhideAllChildren(offscreenBoundary, _isHidden);\n          }\n\n          {\n            if (_isHidden) {\n              if (!_wasHidden) {\n                if ((offscreenBoundary.mode & ConcurrentMode) !== NoMode) {\n                  nextEffect = offscreenBoundary;\n                  var offscreenChild = offscreenBoundary.child;\n\n                  while (offscreenChild !== null) {\n                    nextEffect = offscreenChild;\n                    disappearLayoutEffects_begin(offscreenChild);\n                    offscreenChild = offscreenChild.sibling;\n                  }\n                }\n              }\n            }\n\n            break;\n          }\n        }\n    }\n  } // The following switch statement is only concerned about placement,\n  // updates, and deletions. To avoid needing to add a case for every possible\n  // bitmap value, we remove the secondary effects from the effect tag and\n  // switch on that value.\n\n\n  var primaryFlags = flags & (Placement | Update | Hydrating);\n\n   switch (primaryFlags) {\n    case Placement:\n      {\n        commitPlacement(finishedWork); // Clear the \"placement\" from effect tag so that we know that this is\n        // inserted, before any life-cycles like componentDidMount gets called.\n        // TODO: findDOMNode doesn't rely on this any more but isMounted does\n        // and isMounted is deprecated anyway so we should be able to kill this.\n\n        finishedWork.flags &= ~Placement;\n        break;\n      }\n\n    case PlacementAndUpdate:\n      {\n        // Placement\n        commitPlacement(finishedWork); // Clear the \"placement\" from effect tag so that we know that this is\n        // inserted, before any life-cycles like componentDidMount gets called.\n\n        finishedWork.flags &= ~Placement; // Update\n\n        var _current3 = finishedWork.alternate;\n        commitWork(_current3, finishedWork);\n        break;\n      }\n\n    case Hydrating:\n      {\n        finishedWork.flags &= ~Hydrating;\n        break;\n      }\n\n    case HydratingAndUpdate:\n      {\n        finishedWork.flags &= ~Hydrating; // Update\n\n        var _current4 = finishedWork.alternate;\n        commitWork(_current4, finishedWork);\n        break;\n      }\n\n    case Update:\n      {\n        var _current5 = finishedWork.alternate;\n        commitWork(_current5, finishedWork);\n        break;\n      }\n  }\n}\n\nfunction commitLayoutEffects(finishedWork, root, committedLanes) {\n  inProgressLanes = committedLanes;\n  inProgressRoot = root;\n  nextEffect = finishedWork;\n  commitLayoutEffects_begin(finishedWork, root, committedLanes);\n  inProgressLanes = null;\n  inProgressRoot = null;\n}\n\nfunction commitLayoutEffects_begin(subtreeRoot, root, committedLanes) {\n  // Suspense layout effects semantics don't change for legacy roots.\n  var isModernRoot = (subtreeRoot.mode & ConcurrentMode) !== NoMode;\n\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n    var firstChild = fiber.child;\n\n    if ( fiber.tag === OffscreenComponent && isModernRoot) {\n      // Keep track of the current Offscreen stack's state.\n      var isHidden = fiber.memoizedState !== null;\n      var newOffscreenSubtreeIsHidden = isHidden || offscreenSubtreeIsHidden;\n\n      if (newOffscreenSubtreeIsHidden) {\n        // The Offscreen tree is hidden. Skip over its layout effects.\n        commitLayoutMountEffects_complete(subtreeRoot, root, committedLanes);\n        continue;\n      } else {\n        // TODO (Offscreen) Also check: subtreeFlags & LayoutMask\n        var current = fiber.alternate;\n        var wasHidden = current !== null && current.memoizedState !== null;\n        var newOffscreenSubtreeWasHidden = wasHidden || offscreenSubtreeWasHidden;\n        var prevOffscreenSubtreeIsHidden = offscreenSubtreeIsHidden;\n        var prevOffscreenSubtreeWasHidden = offscreenSubtreeWasHidden; // Traverse the Offscreen subtree with the current Offscreen as the root.\n\n        offscreenSubtreeIsHidden = newOffscreenSubtreeIsHidden;\n        offscreenSubtreeWasHidden = newOffscreenSubtreeWasHidden;\n\n        if (offscreenSubtreeWasHidden && !prevOffscreenSubtreeWasHidden) {\n          // This is the root of a reappearing boundary. Turn its layout effects\n          // back on.\n          nextEffect = fiber;\n          reappearLayoutEffects_begin(fiber);\n        }\n\n        var child = firstChild;\n\n        while (child !== null) {\n          nextEffect = child;\n          commitLayoutEffects_begin(child, // New root; bubble back up to here and stop.\n          root, committedLanes);\n          child = child.sibling;\n        } // Restore Offscreen state and resume in our-progress traversal.\n\n\n        nextEffect = fiber;\n        offscreenSubtreeIsHidden = prevOffscreenSubtreeIsHidden;\n        offscreenSubtreeWasHidden = prevOffscreenSubtreeWasHidden;\n        commitLayoutMountEffects_complete(subtreeRoot, root, committedLanes);\n        continue;\n      }\n    }\n\n    if ((fiber.subtreeFlags & LayoutMask) !== NoFlags && firstChild !== null) {\n      ensureCorrectReturnPointer(firstChild, fiber);\n      nextEffect = firstChild;\n    } else {\n      commitLayoutMountEffects_complete(subtreeRoot, root, committedLanes);\n    }\n  }\n}\n\nfunction commitLayoutMountEffects_complete(subtreeRoot, root, committedLanes) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n\n    if ((fiber.flags & LayoutMask) !== NoFlags) {\n      var current = fiber.alternate;\n      setCurrentFiber(fiber);\n\n      try {\n        commitLayoutEffectOnFiber(root, current, fiber, committedLanes);\n      } catch (error) {\n        reportUncaughtErrorInDEV(error);\n        captureCommitPhaseError(fiber, fiber.return, error);\n      }\n\n      resetCurrentFiber();\n    }\n\n    if (fiber === subtreeRoot) {\n      nextEffect = null;\n      return;\n    }\n\n    var sibling = fiber.sibling;\n\n    if (sibling !== null) {\n      ensureCorrectReturnPointer(sibling, fiber.return);\n      nextEffect = sibling;\n      return;\n    }\n\n    nextEffect = fiber.return;\n  }\n}\n\nfunction disappearLayoutEffects_begin(subtreeRoot) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n    var firstChild = fiber.child; // TODO (Offscreen) Check: flags & (RefStatic | LayoutStatic)\n\n    switch (fiber.tag) {\n      case FunctionComponent:\n      case ForwardRef:\n      case MemoComponent:\n      case SimpleMemoComponent:\n        {\n          if ( fiber.mode & ProfileMode) {\n            try {\n              startLayoutEffectTimer();\n              commitHookEffectListUnmount(Layout, fiber, fiber.return);\n            } finally {\n              recordLayoutEffectDuration(fiber);\n            }\n          } else {\n            commitHookEffectListUnmount(Layout, fiber, fiber.return);\n          }\n\n          break;\n        }\n\n      case ClassComponent:\n        {\n          // TODO (Offscreen) Check: flags & RefStatic\n          safelyDetachRef(fiber, fiber.return);\n          var instance = fiber.stateNode;\n\n          if (typeof instance.componentWillUnmount === 'function') {\n            safelyCallComponentWillUnmount(fiber, fiber.return, instance);\n          }\n\n          break;\n        }\n\n      case HostComponent:\n        {\n          safelyDetachRef(fiber, fiber.return);\n          break;\n        }\n\n      case OffscreenComponent:\n        {\n          // Check if this is a\n          var isHidden = fiber.memoizedState !== null;\n\n          if (isHidden) {\n            // Nested Offscreen tree is already hidden. Don't disappear\n            // its effects.\n            disappearLayoutEffects_complete(subtreeRoot);\n            continue;\n          }\n\n          break;\n        }\n    } // TODO (Offscreen) Check: subtreeFlags & LayoutStatic\n\n\n    if (firstChild !== null) {\n      firstChild.return = fiber;\n      nextEffect = firstChild;\n    } else {\n      disappearLayoutEffects_complete(subtreeRoot);\n    }\n  }\n}\n\nfunction disappearLayoutEffects_complete(subtreeRoot) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n\n    if (fiber === subtreeRoot) {\n      nextEffect = null;\n      return;\n    }\n\n    var sibling = fiber.sibling;\n\n    if (sibling !== null) {\n      sibling.return = fiber.return;\n      nextEffect = sibling;\n      return;\n    }\n\n    nextEffect = fiber.return;\n  }\n}\n\nfunction reappearLayoutEffects_begin(subtreeRoot) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n    var firstChild = fiber.child;\n\n    if (fiber.tag === OffscreenComponent) {\n      var isHidden = fiber.memoizedState !== null;\n\n      if (isHidden) {\n        // Nested Offscreen tree is still hidden. Don't re-appear its effects.\n        reappearLayoutEffects_complete(subtreeRoot);\n        continue;\n      }\n    } // TODO (Offscreen) Check: subtreeFlags & LayoutStatic\n\n\n    if (firstChild !== null) {\n      // This node may have been reused from a previous render, so we can't\n      // assume its return pointer is correct.\n      firstChild.return = fiber;\n      nextEffect = firstChild;\n    } else {\n      reappearLayoutEffects_complete(subtreeRoot);\n    }\n  }\n}\n\nfunction reappearLayoutEffects_complete(subtreeRoot) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect; // TODO (Offscreen) Check: flags & LayoutStatic\n\n    setCurrentFiber(fiber);\n\n    try {\n      reappearLayoutEffectsOnFiber(fiber);\n    } catch (error) {\n      reportUncaughtErrorInDEV(error);\n      captureCommitPhaseError(fiber, fiber.return, error);\n    }\n\n    resetCurrentFiber();\n\n    if (fiber === subtreeRoot) {\n      nextEffect = null;\n      return;\n    }\n\n    var sibling = fiber.sibling;\n\n    if (sibling !== null) {\n      // This node may have been reused from a previous render, so we can't\n      // assume its return pointer is correct.\n      sibling.return = fiber.return;\n      nextEffect = sibling;\n      return;\n    }\n\n    nextEffect = fiber.return;\n  }\n}\n\nfunction commitPassiveMountEffects(root, finishedWork) {\n  nextEffect = finishedWork;\n  commitPassiveMountEffects_begin(finishedWork, root);\n}\n\nfunction commitPassiveMountEffects_begin(subtreeRoot, root) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n    var firstChild = fiber.child;\n\n    if ((fiber.subtreeFlags & PassiveMask) !== NoFlags && firstChild !== null) {\n      ensureCorrectReturnPointer(firstChild, fiber);\n      nextEffect = firstChild;\n    } else {\n      commitPassiveMountEffects_complete(subtreeRoot, root);\n    }\n  }\n}\n\nfunction commitPassiveMountEffects_complete(subtreeRoot, root) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n\n    if ((fiber.flags & Passive) !== NoFlags) {\n      setCurrentFiber(fiber);\n\n      try {\n        commitPassiveMountOnFiber(root, fiber);\n      } catch (error) {\n        reportUncaughtErrorInDEV(error);\n        captureCommitPhaseError(fiber, fiber.return, error);\n      }\n\n      resetCurrentFiber();\n    }\n\n    if (fiber === subtreeRoot) {\n      nextEffect = null;\n      return;\n    }\n\n    var sibling = fiber.sibling;\n\n    if (sibling !== null) {\n      ensureCorrectReturnPointer(sibling, fiber.return);\n      nextEffect = sibling;\n      return;\n    }\n\n    nextEffect = fiber.return;\n  }\n}\n\nfunction commitPassiveMountOnFiber(finishedRoot, finishedWork) {\n  switch (finishedWork.tag) {\n    case FunctionComponent:\n    case ForwardRef:\n    case SimpleMemoComponent:\n      {\n        if ( finishedWork.mode & ProfileMode) {\n          startPassiveEffectTimer();\n\n          try {\n            commitHookEffectListMount(Passive$1 | HasEffect, finishedWork);\n          } finally {\n            recordPassiveEffectDuration(finishedWork);\n          }\n        } else {\n          commitHookEffectListMount(Passive$1 | HasEffect, finishedWork);\n        }\n\n        break;\n      }\n  }\n}\n\nfunction commitPassiveUnmountEffects(firstChild) {\n  nextEffect = firstChild;\n  commitPassiveUnmountEffects_begin();\n}\n\nfunction commitPassiveUnmountEffects_begin() {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n    var child = fiber.child;\n\n    if ((nextEffect.flags & ChildDeletion) !== NoFlags) {\n      var deletions = fiber.deletions;\n\n      if (deletions !== null) {\n        for (var i = 0; i < deletions.length; i++) {\n          var fiberToDelete = deletions[i];\n          nextEffect = fiberToDelete;\n          commitPassiveUnmountEffectsInsideOfDeletedTree_begin(fiberToDelete, fiber);\n        }\n\n        {\n          // A fiber was deleted from this parent fiber, but it's still part of\n          // the previous (alternate) parent fiber's list of children. Because\n          // children are a linked list, an earlier sibling that's still alive\n          // will be connected to the deleted fiber via its `alternate`:\n          //\n          //   live fiber\n          //   --alternate--> previous live fiber\n          //   --sibling--> deleted fiber\n          //\n          // We can't disconnect `alternate` on nodes that haven't been deleted\n          // yet, but we can disconnect the `sibling` and `child` pointers.\n          var previousFiber = fiber.alternate;\n\n          if (previousFiber !== null) {\n            var detachedChild = previousFiber.child;\n\n            if (detachedChild !== null) {\n              previousFiber.child = null;\n\n              do {\n                var detachedSibling = detachedChild.sibling;\n                detachedChild.sibling = null;\n                detachedChild = detachedSibling;\n              } while (detachedChild !== null);\n            }\n          }\n        }\n\n        nextEffect = fiber;\n      }\n    }\n\n    if ((fiber.subtreeFlags & PassiveMask) !== NoFlags && child !== null) {\n      ensureCorrectReturnPointer(child, fiber);\n      nextEffect = child;\n    } else {\n      commitPassiveUnmountEffects_complete();\n    }\n  }\n}\n\nfunction commitPassiveUnmountEffects_complete() {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n\n    if ((fiber.flags & Passive) !== NoFlags) {\n      setCurrentFiber(fiber);\n      commitPassiveUnmountOnFiber(fiber);\n      resetCurrentFiber();\n    }\n\n    var sibling = fiber.sibling;\n\n    if (sibling !== null) {\n      ensureCorrectReturnPointer(sibling, fiber.return);\n      nextEffect = sibling;\n      return;\n    }\n\n    nextEffect = fiber.return;\n  }\n}\n\nfunction commitPassiveUnmountOnFiber(finishedWork) {\n  switch (finishedWork.tag) {\n    case FunctionComponent:\n    case ForwardRef:\n    case SimpleMemoComponent:\n      {\n        if ( finishedWork.mode & ProfileMode) {\n          startPassiveEffectTimer();\n          commitHookEffectListUnmount(Passive$1 | HasEffect, finishedWork, finishedWork.return);\n          recordPassiveEffectDuration(finishedWork);\n        } else {\n          commitHookEffectListUnmount(Passive$1 | HasEffect, finishedWork, finishedWork.return);\n        }\n\n        break;\n      }\n  }\n}\n\nfunction commitPassiveUnmountEffectsInsideOfDeletedTree_begin(deletedSubtreeRoot, nearestMountedAncestor) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect; // Deletion effects fire in parent -> child order\n    // TODO: Check if fiber has a PassiveStatic flag\n\n    setCurrentFiber(fiber);\n    commitPassiveUnmountInsideDeletedTreeOnFiber(fiber, nearestMountedAncestor);\n    resetCurrentFiber();\n    var child = fiber.child; // TODO: Only traverse subtree if it has a PassiveStatic flag. (But, if we\n    // do this, still need to handle `deletedTreeCleanUpLevel` correctly.)\n\n    if (child !== null) {\n      ensureCorrectReturnPointer(child, fiber);\n      nextEffect = child;\n    } else {\n      commitPassiveUnmountEffectsInsideOfDeletedTree_complete(deletedSubtreeRoot);\n    }\n  }\n}\n\nfunction commitPassiveUnmountEffectsInsideOfDeletedTree_complete(deletedSubtreeRoot) {\n  while (nextEffect !== null) {\n    var fiber = nextEffect;\n    var sibling = fiber.sibling;\n    var returnFiber = fiber.return;\n\n    {\n      // Recursively traverse the entire deleted tree and clean up fiber fields.\n      // This is more aggressive than ideal, and the long term goal is to only\n      // have to detach the deleted tree at the root.\n      detachFiberAfterEffects(fiber);\n\n      if (fiber === deletedSubtreeRoot) {\n        nextEffect = null;\n        return;\n      }\n    }\n\n    if (sibling !== null) {\n      ensureCorrectReturnPointer(sibling, returnFiber);\n      nextEffect = sibling;\n      return;\n    }\n\n    nextEffect = returnFiber;\n  }\n}\n\nfunction commitPassiveUnmountInsideDeletedTreeOnFiber(current, nearestMountedAncestor) {\n  switch (current.tag) {\n    case FunctionComponent:\n    case ForwardRef:\n    case SimpleMemoComponent:\n      {\n        if ( current.mode & ProfileMode) {\n          startPassiveEffectTimer();\n          commitHookEffectListUnmount(Passive$1, current, nearestMountedAncestor);\n          recordPassiveEffectDuration(current);\n        } else {\n          commitHookEffectListUnmount(Passive$1, current, nearestMountedAncestor);\n        }\n\n        break;\n      }\n  }\n}\n\nvar didWarnWrongReturnPointer = false;\n\nfunction ensureCorrectReturnPointer(fiber, expectedReturnFiber) {\n  {\n    if (!didWarnWrongReturnPointer && fiber.return !== expectedReturnFiber) {\n      didWarnWrongReturnPointer = true;\n\n      error('Internal React error: Return pointer is inconsistent ' + 'with parent.');\n    }\n  } // TODO: Remove this assignment once we're confident that it won't break\n  // anything, by checking the warning logs for the above invariant\n\n\n  fiber.return = expectedReturnFiber;\n} // TODO: Reuse reappearLayoutEffects traversal here?\n\n\nfunction invokeLayoutEffectMountInDEV(fiber) {\n  {\n    // We don't need to re-check StrictEffectsMode here.\n    // This function is only called if that check has already passed.\n    switch (fiber.tag) {\n      case FunctionComponent:\n      case ForwardRef:\n      case SimpleMemoComponent:\n        {\n          try {\n            commitHookEffectListMount(Layout | HasEffect, fiber);\n          } catch (error) {\n            reportUncaughtErrorInDEV(error);\n            captureCommitPhaseError(fiber, fiber.return, error);\n          }\n\n          break;\n        }\n\n      case ClassComponent:\n        {\n          var instance = fiber.stateNode;\n\n          try {\n            instance.componentDidMount();\n          } catch (error) {\n            reportUncaughtErrorInDEV(error);\n            captureCommitPhaseError(fiber, fiber.return, error);\n          }\n\n          break;\n        }\n    }\n  }\n}\n\nfunction invokePassiveEffectMountInDEV(fiber) {\n  {\n    // We don't need to re-check StrictEffectsMode here.\n    // This function is only called if that check has already passed.\n    switch (fiber.tag) {\n      case FunctionComponent:\n      case ForwardRef:\n      case SimpleMemoComponent:\n        {\n          try {\n            commitHookEffectListMount(Passive$1 | HasEffect, fiber);\n          } catch (error) {\n            reportUncaughtErrorInDEV(error);\n            captureCommitPhaseError(fiber, fiber.return, error);\n          }\n\n          break;\n        }\n    }\n  }\n}\n\nfunction invokeLayoutEffectUnmountInDEV(fiber) {\n  {\n    // We don't need to re-check StrictEffectsMode here.\n    // This function is only called if that check has already passed.\n    switch (fiber.tag) {\n      case FunctionComponent:\n      case ForwardRef:\n      case SimpleMemoComponent:\n        {\n          try {\n            commitHookEffectListUnmount(Layout | HasEffect, fiber, fiber.return);\n          } catch (error) {\n            reportUncaughtErrorInDEV(error);\n            captureCommitPhaseError(fiber, fiber.return, error);\n          }\n\n          break;\n        }\n\n      case ClassComponent:\n        {\n          var instance = fiber.stateNode;\n\n          if (typeof instance.componentWillUnmount === 'function') {\n            safelyCallComponentWillUnmount(fiber, fiber.return, instance);\n          }\n\n          break;\n        }\n    }\n  }\n}\n\nfunction invokePassiveEffectUnmountInDEV(fiber) {\n  {\n    // We don't need to re-check StrictEffectsMode here.\n    // This function is only called if that check has already passed.\n    switch (fiber.tag) {\n      case FunctionComponent:\n      case ForwardRef:\n      case SimpleMemoComponent:\n        {\n          try {\n            commitHookEffectListUnmount(Passive$1 | HasEffect, fiber, fiber.return);\n          } catch (error) {\n            reportUncaughtErrorInDEV(error);\n            captureCommitPhaseError(fiber, fiber.return, error);\n          }\n        }\n    }\n  }\n}\n\nvar COMPONENT_TYPE = 0;\nvar HAS_PSEUDO_CLASS_TYPE = 1;\nvar ROLE_TYPE = 2;\nvar TEST_NAME_TYPE = 3;\nvar TEXT_TYPE = 4;\n\nif (typeof Symbol === 'function' && Symbol.for) {\n  var symbolFor = Symbol.for;\n  COMPONENT_TYPE = symbolFor('selector.component');\n  HAS_PSEUDO_CLASS_TYPE = symbolFor('selector.has_pseudo_class');\n  ROLE_TYPE = symbolFor('selector.role');\n  TEST_NAME_TYPE = symbolFor('selector.test_id');\n  TEXT_TYPE = symbolFor('selector.text');\n}\nvar commitHooks = [];\nfunction onCommitRoot$1() {\n  {\n    commitHooks.forEach(function (commitHook) {\n      return commitHook();\n    });\n  }\n}\n\nvar ReactCurrentActQueue = ReactSharedInternals.ReactCurrentActQueue;\nfunction isLegacyActEnvironment(fiber) {\n  {\n    // Legacy mode. We preserve the behavior of React 17's act. It assumes an\n    // act environment whenever `jest` is defined, but you can still turn off\n    // spurious warnings by setting IS_REACT_ACT_ENVIRONMENT explicitly\n    // to false.\n    var isReactActEnvironmentGlobal = // $FlowExpectedError – Flow doesn't know about IS_REACT_ACT_ENVIRONMENT global\n    typeof IS_REACT_ACT_ENVIRONMENT !== 'undefined' ? IS_REACT_ACT_ENVIRONMENT : undefined; // $FlowExpectedError - Flow doesn't know about jest\n\n    var jestIsDefined = typeof jest !== 'undefined';\n    return  jestIsDefined && isReactActEnvironmentGlobal !== false;\n  }\n}\nfunction isConcurrentActEnvironment() {\n  {\n    var isReactActEnvironmentGlobal = // $FlowExpectedError – Flow doesn't know about IS_REACT_ACT_ENVIRONMENT global\n    typeof IS_REACT_ACT_ENVIRONMENT !== 'undefined' ? IS_REACT_ACT_ENVIRONMENT : undefined;\n\n    if (!isReactActEnvironmentGlobal && ReactCurrentActQueue.current !== null) {\n      // TODO: Include link to relevant documentation page.\n      error('The current testing environment is not configured to support ' + 'act(...)');\n    }\n\n    return isReactActEnvironmentGlobal;\n  }\n}\n\nvar ceil = Math.ceil;\nvar ReactCurrentDispatcher$2 = ReactSharedInternals.ReactCurrentDispatcher,\n    ReactCurrentOwner$2 = ReactSharedInternals.ReactCurrentOwner,\n    ReactCurrentBatchConfig$3 = ReactSharedInternals.ReactCurrentBatchConfig,\n    ReactCurrentActQueue$1 = ReactSharedInternals.ReactCurrentActQueue;\nvar NoContext =\n/*             */\n0;\nvar BatchedContext =\n/*               */\n1;\nvar RenderContext =\n/*                */\n2;\nvar CommitContext =\n/*                */\n4;\nvar RootInProgress = 0;\nvar RootFatalErrored = 1;\nvar RootErrored = 2;\nvar RootSuspended = 3;\nvar RootSuspendedWithDelay = 4;\nvar RootCompleted = 5;\nvar RootDidNotComplete = 6; // Describes where we are in the React execution stack\n\nvar executionContext = NoContext; // The root we're working on\n\nvar workInProgressRoot = null; // The fiber we're working on\n\nvar workInProgress = null; // The lanes we're rendering\n\nvar workInProgressRootRenderLanes = NoLanes; // Stack that allows components to change the render lanes for its subtree\n// This is a superset of the lanes we started working on at the root. The only\n// case where it's different from `workInProgressRootRenderLanes` is when we\n// enter a subtree that is hidden and needs to be unhidden: Suspense and\n// Offscreen component.\n//\n// Most things in the work loop should deal with workInProgressRootRenderLanes.\n// Most things in begin/complete phases should deal with subtreeRenderLanes.\n\nvar subtreeRenderLanes = NoLanes;\nvar subtreeRenderLanesCursor = createCursor(NoLanes); // Whether to root completed, errored, suspended, etc.\n\nvar workInProgressRootExitStatus = RootInProgress; // A fatal error, if one is thrown\n\nvar workInProgressRootFatalError = null; // \"Included\" lanes refer to lanes that were worked on during this render. It's\n// slightly different than `renderLanes` because `renderLanes` can change as you\n// enter and exit an Offscreen tree. This value is the combination of all render\n// lanes for the entire render phase.\n\nvar workInProgressRootIncludedLanes = NoLanes; // The work left over by components that were visited during this render. Only\n// includes unprocessed updates, not work in bailed out children.\n\nvar workInProgressRootSkippedLanes = NoLanes; // Lanes that were updated (in an interleaved event) during this render.\n\nvar workInProgressRootInterleavedUpdatedLanes = NoLanes; // Lanes that were updated during the render phase (*not* an interleaved event).\n\nvar workInProgressRootPingedLanes = NoLanes; // Errors that are thrown during the render phase.\n\nvar workInProgressRootConcurrentErrors = null; // These are errors that we recovered from without surfacing them to the UI.\n// We will log them once the tree commits.\n\nvar workInProgressRootRecoverableErrors = null; // The most recent time we committed a fallback. This lets us ensure a train\n// model where we don't commit new loading states in too quick succession.\n\nvar globalMostRecentFallbackTime = 0;\nvar FALLBACK_THROTTLE_MS = 500; // The absolute time for when we should start giving up on rendering\n// more and prefer CPU suspense heuristics instead.\n\nvar workInProgressRootRenderTargetTime = Infinity; // How long a render is supposed to take before we start following CPU\n// suspense heuristics and opt out of rendering more content.\n\nvar RENDER_TIMEOUT_MS = 500;\n\nfunction resetRenderTimer() {\n  workInProgressRootRenderTargetTime = now() + RENDER_TIMEOUT_MS;\n}\n\nfunction getRenderTargetTime() {\n  return workInProgressRootRenderTargetTime;\n}\nvar hasUncaughtError = false;\nvar firstUncaughtError = null;\nvar legacyErrorBoundariesThatAlreadyFailed = null; // Only used when enableProfilerNestedUpdateScheduledHook is true;\nvar rootDoesHavePassiveEffects = false;\nvar rootWithPendingPassiveEffects = null;\nvar pendingPassiveEffectsLanes = NoLanes;\nvar pendingPassiveProfilerEffects = [];\n\nvar NESTED_UPDATE_LIMIT = 50;\nvar nestedUpdateCount = 0;\nvar rootWithNestedUpdates = null;\nvar NESTED_PASSIVE_UPDATE_LIMIT = 50;\nvar nestedPassiveUpdateCount = 0; // If two updates are scheduled within the same event, we should treat their\n// event times as simultaneous, even if the actual clock time has advanced\n// between the first and second call.\n\nvar currentEventTime = NoTimestamp;\nvar currentEventTransitionLane = NoLanes;\nfunction getWorkInProgressRoot() {\n  return workInProgressRoot;\n}\nfunction requestEventTime() {\n  if ((executionContext & (RenderContext | CommitContext)) !== NoContext) {\n    // We're inside React, so it's fine to read the actual time.\n    return now();\n  } // We're not inside React, so we may be in the middle of a browser event.\n\n\n  if (currentEventTime !== NoTimestamp) {\n    // Use the same start time for all updates until we enter React again.\n    return currentEventTime;\n  } // This is the first update since React yielded. Compute a new start time.\n\n\n  currentEventTime = now();\n  return currentEventTime;\n}\nfunction requestUpdateLane(fiber) {\n  // Special cases\n  var mode = fiber.mode;\n\n  if ((mode & ConcurrentMode) === NoMode) {\n    return SyncLane;\n  } else if ( (executionContext & RenderContext) !== NoContext && workInProgressRootRenderLanes !== NoLanes) {\n    // This is a render phase update. These are not officially supported. The\n    // old behavior is to give this the same \"thread\" (lanes) as\n    // whatever is currently rendering. So if you call `setState` on a component\n    // that happens later in the same render, it will flush. Ideally, we want to\n    // remove the special case and treat them as if they came from an\n    // interleaved event. Regardless, this pattern is not officially supported.\n    // This behavior is only a fallback. The flag only exists until we can roll\n    // out the setState warning, since existing code might accidentally rely on\n    // the current behavior.\n    return pickArbitraryLane(workInProgressRootRenderLanes);\n  }\n\n  var isTransition = requestCurrentTransition() !== NoTransition;\n\n  if (isTransition) {\n    if ( ReactCurrentBatchConfig$3.transition !== null) {\n      var transition = ReactCurrentBatchConfig$3.transition;\n\n      if (!transition._updatedFibers) {\n        transition._updatedFibers = new Set();\n      }\n\n      transition._updatedFibers.add(fiber);\n    } // The algorithm for assigning an update to a lane should be stable for all\n    // updates at the same priority within the same event. To do this, the\n    // inputs to the algorithm must be the same.\n    //\n    // The trick we use is to cache the first of each of these inputs within an\n    // event. Then reset the cached values once we can be sure the event is\n    // over. Our heuristic for that is whenever we enter a concurrent work loop.\n\n\n    if (currentEventTransitionLane === NoLane) {\n      // All transitions within the same event are assigned the same lane.\n      currentEventTransitionLane = claimNextTransitionLane();\n    }\n\n    return currentEventTransitionLane;\n  } // Updates originating inside certain React methods, like flushSync, have\n  // their priority set by tracking it with a context variable.\n  //\n  // The opaque type returned by the host config is internally a lane, so we can\n  // use that directly.\n  // TODO: Move this type conversion to the event priority module.\n\n\n  var updateLane = getCurrentUpdatePriority();\n\n  if (updateLane !== NoLane) {\n    return updateLane;\n  } // This update originated outside React. Ask the host environment for an\n  // appropriate priority, based on the type of event.\n  //\n  // The opaque type returned by the host config is internally a lane, so we can\n  // use that directly.\n  // TODO: Move this type conversion to the event priority module.\n\n\n  var eventLane = getCurrentEventPriority();\n  return eventLane;\n}\n\nfunction requestRetryLane(fiber) {\n  // This is a fork of `requestUpdateLane` designed specifically for Suspense\n  // \"retries\" — a special update that attempts to flip a Suspense boundary\n  // from its placeholder state to its primary/resolved state.\n  // Special cases\n  var mode = fiber.mode;\n\n  if ((mode & ConcurrentMode) === NoMode) {\n    return SyncLane;\n  }\n\n  return claimNextRetryLane();\n}\n\nfunction scheduleUpdateOnFiber(fiber, lane, eventTime) {\n  checkForNestedUpdates();\n  var root = markUpdateLaneFromFiberToRoot(fiber, lane);\n\n  if (root === null) {\n    return null;\n  } // Mark that the root has a pending update.\n\n\n  markRootUpdated(root, lane, eventTime);\n\n  if ((executionContext & RenderContext) !== NoLanes && root === workInProgressRoot) {\n    // This update was dispatched during the render phase. This is a mistake\n    // if the update originates from user space (with the exception of local\n    // hook updates, which are handled differently and don't reach this\n    // function), but there are some internal React features that use this as\n    // an implementation detail, like selective hydration.\n    warnAboutRenderPhaseUpdatesInDEV(fiber); // Track lanes that were updated during the render phase\n  } else {\n    // This is a normal update, scheduled from outside the render phase. For\n    // example, during an input event.\n    {\n      if (isDevToolsPresent) {\n        addFiberToLanesMap(root, fiber, lane);\n      }\n    }\n\n    warnIfUpdatesNotWrappedWithActDEV(fiber);\n\n    if (root === workInProgressRoot) {\n      // TODO: Consolidate with `isInterleavedUpdate` check\n      // Received an update to a tree that's in the middle of rendering. Mark\n      // that there was an interleaved update work on this root. Unless the\n      // `deferRenderPhaseUpdateToNextBatch` flag is off and this is a render\n      // phase update. In that case, we don't treat render phase updates as if\n      // they were interleaved, for backwards compat reasons.\n      if ( (executionContext & RenderContext) === NoContext) {\n        workInProgressRootInterleavedUpdatedLanes = mergeLanes(workInProgressRootInterleavedUpdatedLanes, lane);\n      }\n\n      if (workInProgressRootExitStatus === RootSuspendedWithDelay) {\n        // The root already suspended with a delay, which means this render\n        // definitely won't finish. Since we have a new update, let's mark it as\n        // suspended now, right before marking the incoming update. This has the\n        // effect of interrupting the current render and switching to the update.\n        // TODO: Make sure this doesn't override pings that happen while we've\n        // already started rendering.\n        markRootSuspended$1(root, workInProgressRootRenderLanes);\n      }\n    }\n\n    ensureRootIsScheduled(root, eventTime);\n\n    if (lane === SyncLane && executionContext === NoContext && (fiber.mode & ConcurrentMode) === NoMode && // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.\n    !( ReactCurrentActQueue$1.isBatchingLegacy)) {\n      // Flush the synchronous work now, unless we're already working or inside\n      // a batch. This is intentionally inside scheduleUpdateOnFiber instead of\n      // scheduleCallbackForFiber to preserve the ability to schedule a callback\n      // without immediately flushing it. We only do this for user-initiated\n      // updates, to preserve historical behavior of legacy mode.\n      resetRenderTimer();\n      flushSyncCallbacksOnlyInLegacyMode();\n    }\n  }\n\n  return root;\n}\nfunction scheduleInitialHydrationOnRoot(root, lane, eventTime) {\n  // This is a special fork of scheduleUpdateOnFiber that is only used to\n  // schedule the initial hydration of a root that has just been created. Most\n  // of the stuff in scheduleUpdateOnFiber can be skipped.\n  //\n  // The main reason for this separate path, though, is to distinguish the\n  // initial children from subsequent updates. In fully client-rendered roots\n  // (createRoot instead of hydrateRoot), all top-level renders are modeled as\n  // updates, but hydration roots are special because the initial render must\n  // match what was rendered on the server.\n  var current = root.current;\n  current.lanes = lane;\n  markRootUpdated(root, lane, eventTime);\n  ensureRootIsScheduled(root, eventTime);\n} // This is split into a separate function so we can mark a fiber with pending\n// work without treating it as a typical update that originates from an event;\n// e.g. retrying a Suspense boundary isn't an update, but it does schedule work\n// on a fiber.\n\nfunction markUpdateLaneFromFiberToRoot(sourceFiber, lane) {\n  // Update the source fiber's lanes\n  sourceFiber.lanes = mergeLanes(sourceFiber.lanes, lane);\n  var alternate = sourceFiber.alternate;\n\n  if (alternate !== null) {\n    alternate.lanes = mergeLanes(alternate.lanes, lane);\n  }\n\n  {\n    if (alternate === null && (sourceFiber.flags & (Placement | Hydrating)) !== NoFlags) {\n      warnAboutUpdateOnNotYetMountedFiberInDEV(sourceFiber);\n    }\n  } // Walk the parent path to the root and update the child lanes.\n\n\n  var node = sourceFiber;\n  var parent = sourceFiber.return;\n\n  while (parent !== null) {\n    parent.childLanes = mergeLanes(parent.childLanes, lane);\n    alternate = parent.alternate;\n\n    if (alternate !== null) {\n      alternate.childLanes = mergeLanes(alternate.childLanes, lane);\n    } else {\n      {\n        if ((parent.flags & (Placement | Hydrating)) !== NoFlags) {\n          warnAboutUpdateOnNotYetMountedFiberInDEV(sourceFiber);\n        }\n      }\n    }\n\n    node = parent;\n    parent = parent.return;\n  }\n\n  if (node.tag === HostRoot) {\n    var root = node.stateNode;\n    return root;\n  } else {\n    return null;\n  }\n}\n\nfunction isInterleavedUpdate(fiber, lane) {\n  return (// TODO: Optimize slightly by comparing to root that fiber belongs to.\n    // Requires some refactoring. Not a big deal though since it's rare for\n    // concurrent apps to have more than a single root.\n    workInProgressRoot !== null && (fiber.mode & ConcurrentMode) !== NoMode && ( // If this is a render phase update (i.e. UNSAFE_componentWillReceiveProps),\n    // then don't treat this as an interleaved update. This pattern is\n    // accompanied by a warning but we haven't fully deprecated it yet. We can\n    // remove once the deferRenderPhaseUpdateToNextBatch flag is enabled.\n     (executionContext & RenderContext) === NoContext)\n  );\n} // Use this function to schedule a task for a root. There's only one task per\n// root; if a task was already scheduled, we'll check to make sure the priority\n// of the existing task is the same as the priority of the next level that the\n// root has work on. This function is called on every update, and right before\n// exiting a task.\n\nfunction ensureRootIsScheduled(root, currentTime) {\n  var existingCallbackNode = root.callbackNode; // Check if any lanes are being starved by other work. If so, mark them as\n  // expired so we know to work on those next.\n\n  markStarvedLanesAsExpired(root, currentTime); // Determine the next lanes to work on, and their priority.\n\n  var nextLanes = getNextLanes(root, root === workInProgressRoot ? workInProgressRootRenderLanes : NoLanes);\n\n  if (nextLanes === NoLanes) {\n    // Special case: There's nothing to work on.\n    if (existingCallbackNode !== null) {\n      cancelCallback$1(existingCallbackNode);\n    }\n\n    root.callbackNode = null;\n    root.callbackPriority = NoLane;\n    return;\n  } // We use the highest priority lane to represent the priority of the callback.\n\n\n  var newCallbackPriority = getHighestPriorityLane(nextLanes); // Check if there's an existing task. We may be able to reuse it.\n\n  var existingCallbackPriority = root.callbackPriority;\n\n  if (existingCallbackPriority === newCallbackPriority && // Special case related to `act`. If the currently scheduled task is a\n  // Scheduler task, rather than an `act` task, cancel it and re-scheduled\n  // on the `act` queue.\n  !( ReactCurrentActQueue$1.current !== null && existingCallbackNode !== fakeActCallbackNode)) {\n    {\n      // If we're going to re-use an existing task, it needs to exist.\n      // Assume that discrete update microtasks are non-cancellable and null.\n      // TODO: Temporary until we confirm this warning is not fired.\n      if (existingCallbackNode == null && existingCallbackPriority !== SyncLane) {\n        error('Expected scheduled callback to exist. This error is likely caused by a bug in React. Please file an issue.');\n      }\n    } // The priority hasn't changed. We can reuse the existing task. Exit.\n\n\n    return;\n  }\n\n  if (existingCallbackNode != null) {\n    // Cancel the existing callback. We'll schedule a new one below.\n    cancelCallback$1(existingCallbackNode);\n  } // Schedule a new callback.\n\n\n  var newCallbackNode;\n\n  if (newCallbackPriority === SyncLane) {\n    // Special case: Sync React callbacks are scheduled on a special\n    // internal queue\n    if (root.tag === LegacyRoot) {\n      if ( ReactCurrentActQueue$1.isBatchingLegacy !== null) {\n        ReactCurrentActQueue$1.didScheduleLegacyUpdate = true;\n      }\n\n      scheduleLegacySyncCallback(performSyncWorkOnRoot.bind(null, root));\n    } else {\n      scheduleSyncCallback(performSyncWorkOnRoot.bind(null, root));\n    }\n\n    {\n      // Flush the queue in a microtask.\n      if ( ReactCurrentActQueue$1.current !== null) {\n        // Inside `act`, use our internal `act` queue so that these get flushed\n        // at the end of the current scope even when using the sync version\n        // of `act`.\n        ReactCurrentActQueue$1.current.push(flushSyncCallbacks);\n      } else {\n        scheduleMicrotask(function () {\n          // In Safari, appending an iframe forces microtasks to run.\n          // https://github.com/facebook/react/issues/22459\n          // We don't support running callbacks in the middle of render\n          // or commit so we need to check against that.\n          if (executionContext === NoContext) {\n            // It's only safe to do this conditionally because we always\n            // check for pending work before we exit the task.\n            flushSyncCallbacks();\n          }\n        });\n      }\n    }\n\n    newCallbackNode = null;\n  } else {\n    var schedulerPriorityLevel;\n\n    switch (lanesToEventPriority(nextLanes)) {\n      case DiscreteEventPriority:\n        schedulerPriorityLevel = ImmediatePriority;\n        break;\n\n      case ContinuousEventPriority:\n        schedulerPriorityLevel = UserBlockingPriority;\n        break;\n\n      case DefaultEventPriority:\n        schedulerPriorityLevel = NormalPriority;\n        break;\n\n      case IdleEventPriority:\n        schedulerPriorityLevel = IdlePriority;\n        break;\n\n      default:\n        schedulerPriorityLevel = NormalPriority;\n        break;\n    }\n\n    newCallbackNode = scheduleCallback$1(schedulerPriorityLevel, performConcurrentWorkOnRoot.bind(null, root));\n  }\n\n  root.callbackPriority = newCallbackPriority;\n  root.callbackNode = newCallbackNode;\n} // This is the entry point for every concurrent task, i.e. anything that\n// goes through Scheduler.\n\n\nfunction performConcurrentWorkOnRoot(root, didTimeout) {\n  {\n    resetNestedUpdateFlag();\n  } // Since we know we're in a React event, we can clear the current\n  // event time. The next update will compute a new event time.\n\n\n  currentEventTime = NoTimestamp;\n  currentEventTransitionLane = NoLanes;\n\n  if ((executionContext & (RenderContext | CommitContext)) !== NoContext) {\n    throw new Error('Should not already be working.');\n  } // Flush any pending passive effects before deciding which lanes to work on,\n  // in case they schedule additional work.\n\n\n  var originalCallbackNode = root.callbackNode;\n  var didFlushPassiveEffects = flushPassiveEffects();\n\n  if (didFlushPassiveEffects) {\n    // Something in the passive effect phase may have canceled the current task.\n    // Check if the task node for this root was changed.\n    if (root.callbackNode !== originalCallbackNode) {\n      // The current task was canceled. Exit. We don't need to call\n      // `ensureRootIsScheduled` because the check above implies either that\n      // there's a new task, or that there's no remaining work on this root.\n      return null;\n    }\n  } // Determine the next lanes to work on, using the fields stored\n  // on the root.\n\n\n  var lanes = getNextLanes(root, root === workInProgressRoot ? workInProgressRootRenderLanes : NoLanes);\n\n  if (lanes === NoLanes) {\n    // Defensive coding. This is never expected to happen.\n    return null;\n  } // We disable time-slicing in some cases: if the work has been CPU-bound\n  // for too long (\"expired\" work, to prevent starvation), or we're in\n  // sync-updates-by-default mode.\n  // TODO: We only check `didTimeout` defensively, to account for a Scheduler\n  // bug we're still investigating. Once the bug in Scheduler is fixed,\n  // we can remove this, since we track expiration ourselves.\n\n\n  var shouldTimeSlice = !includesBlockingLane(root, lanes) && !includesExpiredLane(root, lanes) && ( !didTimeout);\n  var exitStatus = shouldTimeSlice ? renderRootConcurrent(root, lanes) : renderRootSync(root, lanes);\n\n  if (exitStatus !== RootInProgress) {\n    if (exitStatus === RootErrored) {\n      // If something threw an error, try rendering one more time. We'll\n      // render synchronously to block concurrent data mutations, and we'll\n      // includes all pending updates are included. If it still fails after\n      // the second attempt, we'll give up and commit the resulting tree.\n      var errorRetryLanes = getLanesToRetrySynchronouslyOnError(root);\n\n      if (errorRetryLanes !== NoLanes) {\n        lanes = errorRetryLanes;\n        exitStatus = recoverFromConcurrentError(root, errorRetryLanes);\n      }\n    }\n\n    if (exitStatus === RootFatalErrored) {\n      var fatalError = workInProgressRootFatalError;\n      prepareFreshStack(root, NoLanes);\n      markRootSuspended$1(root, lanes);\n      ensureRootIsScheduled(root, now());\n      throw fatalError;\n    }\n\n    if (exitStatus === RootDidNotComplete) {\n      // The render unwound without completing the tree. This happens in special\n      // cases where need to exit the current render without producing a\n      // consistent tree or committing.\n      //\n      // This should only happen during a concurrent render, not a discrete or\n      // synchronous update. We should have already checked for this when we\n      // unwound the stack.\n      markRootSuspended$1(root, lanes);\n    } else {\n      // The render completed.\n      // Check if this render may have yielded to a concurrent event, and if so,\n      // confirm that any newly rendered stores are consistent.\n      // TODO: It's possible that even a concurrent render may never have yielded\n      // to the main thread, if it was fast enough, or if it expired. We could\n      // skip the consistency check in that case, too.\n      var renderWasConcurrent = !includesBlockingLane(root, lanes);\n      var finishedWork = root.current.alternate;\n\n      if (renderWasConcurrent && !isRenderConsistentWithExternalStores(finishedWork)) {\n        // A store was mutated in an interleaved event. Render again,\n        // synchronously, to block further mutations.\n        exitStatus = renderRootSync(root, lanes); // We need to check again if something threw\n\n        if (exitStatus === RootErrored) {\n          var _errorRetryLanes = getLanesToRetrySynchronouslyOnError(root);\n\n          if (_errorRetryLanes !== NoLanes) {\n            lanes = _errorRetryLanes;\n            exitStatus = recoverFromConcurrentError(root, _errorRetryLanes); // We assume the tree is now consistent because we didn't yield to any\n            // concurrent events.\n          }\n        }\n\n        if (exitStatus === RootFatalErrored) {\n          var _fatalError = workInProgressRootFatalError;\n          prepareFreshStack(root, NoLanes);\n          markRootSuspended$1(root, lanes);\n          ensureRootIsScheduled(root, now());\n          throw _fatalError;\n        }\n      } // We now have a consistent tree. The next step is either to commit it,\n      // or, if something suspended, wait to commit it after a timeout.\n\n\n      root.finishedWork = finishedWork;\n      root.finishedLanes = lanes;\n      finishConcurrentRender(root, exitStatus, lanes);\n    }\n  }\n\n  ensureRootIsScheduled(root, now());\n\n  if (root.callbackNode === originalCallbackNode) {\n    // The task node scheduled for this root is the same one that's\n    // currently executed. Need to return a continuation.\n    return performConcurrentWorkOnRoot.bind(null, root);\n  }\n\n  return null;\n}\n\nfunction recoverFromConcurrentError(root, errorRetryLanes) {\n  // If an error occurred during hydration, discard server response and fall\n  // back to client side render.\n  // Before rendering again, save the errors from the previous attempt.\n  var errorsFromFirstAttempt = workInProgressRootConcurrentErrors;\n\n  if (isRootDehydrated(root)) {\n    // The shell failed to hydrate. Set a flag to force a client rendering\n    // during the next attempt. To do this, we call prepareFreshStack now\n    // to create the root work-in-progress fiber. This is a bit weird in terms\n    // of factoring, because it relies on renderRootSync not calling\n    // prepareFreshStack again in the call below, which happens because the\n    // root and lanes haven't changed.\n    //\n    // TODO: I think what we should do is set ForceClientRender inside\n    // throwException, like we do for nested Suspense boundaries. The reason\n    // it's here instead is so we can switch to the synchronous work loop, too.\n    // Something to consider for a future refactor.\n    var rootWorkInProgress = prepareFreshStack(root, errorRetryLanes);\n    rootWorkInProgress.flags |= ForceClientRender;\n\n    {\n      errorHydratingContainer(root.containerInfo);\n    }\n  }\n\n  var exitStatus = renderRootSync(root, errorRetryLanes);\n\n  if (exitStatus !== RootErrored) {\n    // Successfully finished rendering on retry\n    // The errors from the failed first attempt have been recovered. Add\n    // them to the collection of recoverable errors. We'll log them in the\n    // commit phase.\n    var errorsFromSecondAttempt = workInProgressRootRecoverableErrors;\n    workInProgressRootRecoverableErrors = errorsFromFirstAttempt; // The errors from the second attempt should be queued after the errors\n    // from the first attempt, to preserve the causal sequence.\n\n    if (errorsFromSecondAttempt !== null) {\n      queueRecoverableErrors(errorsFromSecondAttempt);\n    }\n  }\n\n  return exitStatus;\n}\n\nfunction queueRecoverableErrors(errors) {\n  if (workInProgressRootRecoverableErrors === null) {\n    workInProgressRootRecoverableErrors = errors;\n  } else {\n    workInProgressRootRecoverableErrors.push.apply(workInProgressRootRecoverableErrors, errors);\n  }\n}\n\nfunction finishConcurrentRender(root, exitStatus, lanes) {\n  switch (exitStatus) {\n    case RootInProgress:\n    case RootFatalErrored:\n      {\n        throw new Error('Root did not complete. This is a bug in React.');\n      }\n    // Flow knows about invariant, so it complains if I add a break\n    // statement, but eslint doesn't know about invariant, so it complains\n    // if I do. eslint-disable-next-line no-fallthrough\n\n    case RootErrored:\n      {\n        // We should have already attempted to retry this tree. If we reached\n        // this point, it errored again. Commit it.\n        commitRoot(root, workInProgressRootRecoverableErrors);\n        break;\n      }\n\n    case RootSuspended:\n      {\n        markRootSuspended$1(root, lanes); // We have an acceptable loading state. We need to figure out if we\n        // should immediately commit it or wait a bit.\n\n        if (includesOnlyRetries(lanes) && // do not delay if we're inside an act() scope\n        !shouldForceFlushFallbacksInDEV()) {\n          // This render only included retries, no updates. Throttle committing\n          // retries so that we don't show too many loading states too quickly.\n          var msUntilTimeout = globalMostRecentFallbackTime + FALLBACK_THROTTLE_MS - now(); // Don't bother with a very short suspense time.\n\n          if (msUntilTimeout > 10) {\n            var nextLanes = getNextLanes(root, NoLanes);\n\n            if (nextLanes !== NoLanes) {\n              // There's additional work on this root.\n              break;\n            }\n\n            var suspendedLanes = root.suspendedLanes;\n\n            if (!isSubsetOfLanes(suspendedLanes, lanes)) {\n              // We should prefer to render the fallback of at the last\n              // suspended level. Ping the last suspended level to try\n              // rendering it again.\n              // FIXME: What if the suspended lanes are Idle? Should not restart.\n              var eventTime = requestEventTime();\n              markRootPinged(root, suspendedLanes);\n              break;\n            } // The render is suspended, it hasn't timed out, and there's no\n            // lower priority work to do. Instead of committing the fallback\n            // immediately, wait for more data to arrive.\n\n\n            root.timeoutHandle = scheduleTimeout(commitRoot.bind(null, root, workInProgressRootRecoverableErrors), msUntilTimeout);\n            break;\n          }\n        } // The work expired. Commit immediately.\n\n\n        commitRoot(root, workInProgressRootRecoverableErrors);\n        break;\n      }\n\n    case RootSuspendedWithDelay:\n      {\n        markRootSuspended$1(root, lanes);\n\n        if (includesOnlyTransitions(lanes)) {\n          // This is a transition, so we should exit without committing a\n          // placeholder and without scheduling a timeout. Delay indefinitely\n          // until we receive more data.\n          break;\n        }\n\n        if (!shouldForceFlushFallbacksInDEV()) {\n          // This is not a transition, but we did trigger an avoided state.\n          // Schedule a placeholder to display after a short delay, using the Just\n          // Noticeable Difference.\n          // TODO: Is the JND optimization worth the added complexity? If this is\n          // the only reason we track the event time, then probably not.\n          // Consider removing.\n          var mostRecentEventTime = getMostRecentEventTime(root, lanes);\n          var eventTimeMs = mostRecentEventTime;\n          var timeElapsedMs = now() - eventTimeMs;\n\n          var _msUntilTimeout = jnd(timeElapsedMs) - timeElapsedMs; // Don't bother with a very short suspense time.\n\n\n          if (_msUntilTimeout > 10) {\n            // Instead of committing the fallback immediately, wait for more data\n            // to arrive.\n            root.timeoutHandle = scheduleTimeout(commitRoot.bind(null, root, workInProgressRootRecoverableErrors), _msUntilTimeout);\n            break;\n          }\n        } // Commit the placeholder.\n\n\n        commitRoot(root, workInProgressRootRecoverableErrors);\n        break;\n      }\n\n    case RootCompleted:\n      {\n        // The work completed. Ready to commit.\n        commitRoot(root, workInProgressRootRecoverableErrors);\n        break;\n      }\n\n    default:\n      {\n        throw new Error('Unknown root exit status.');\n      }\n  }\n}\n\nfunction isRenderConsistentWithExternalStores(finishedWork) {\n  // Search the rendered tree for external store reads, and check whether the\n  // stores were mutated in a concurrent event. Intentionally using an iterative\n  // loop instead of recursion so we can exit early.\n  var node = finishedWork;\n\n  while (true) {\n    if (node.flags & StoreConsistency) {\n      var updateQueue = node.updateQueue;\n\n      if (updateQueue !== null) {\n        var checks = updateQueue.stores;\n\n        if (checks !== null) {\n          for (var i = 0; i < checks.length; i++) {\n            var check = checks[i];\n            var getSnapshot = check.getSnapshot;\n            var renderedValue = check.value;\n\n            try {\n              if (!objectIs(getSnapshot(), renderedValue)) {\n                // Found an inconsistent store.\n                return false;\n              }\n            } catch (error) {\n              // If `getSnapshot` throws, return `false`. This will schedule\n              // a re-render, and the error will be rethrown during render.\n              return false;\n            }\n          }\n        }\n      }\n    }\n\n    var child = node.child;\n\n    if (node.subtreeFlags & StoreConsistency && child !== null) {\n      child.return = node;\n      node = child;\n      continue;\n    }\n\n    if (node === finishedWork) {\n      return true;\n    }\n\n    while (node.sibling === null) {\n      if (node.return === null || node.return === finishedWork) {\n        return true;\n      }\n\n      node = node.return;\n    }\n\n    node.sibling.return = node.return;\n    node = node.sibling;\n  } // Flow doesn't know this is unreachable, but eslint does\n  // eslint-disable-next-line no-unreachable\n\n\n  return true;\n}\n\nfunction markRootSuspended$1(root, suspendedLanes) {\n  // When suspending, we should always exclude lanes that were pinged or (more\n  // rarely, since we try to avoid it) updated during the render phase.\n  // TODO: Lol maybe there's a better way to factor this besides this\n  // obnoxiously named function :)\n  suspendedLanes = removeLanes(suspendedLanes, workInProgressRootPingedLanes);\n  suspendedLanes = removeLanes(suspendedLanes, workInProgressRootInterleavedUpdatedLanes);\n  markRootSuspended(root, suspendedLanes);\n} // This is the entry point for synchronous tasks that don't go\n// through Scheduler\n\n\nfunction performSyncWorkOnRoot(root) {\n  {\n    syncNestedUpdateFlag();\n  }\n\n  if ((executionContext & (RenderContext | CommitContext)) !== NoContext) {\n    throw new Error('Should not already be working.');\n  }\n\n  flushPassiveEffects();\n  var lanes = getNextLanes(root, NoLanes);\n\n  if (!includesSomeLane(lanes, SyncLane)) {\n    // There's no remaining sync work left.\n    ensureRootIsScheduled(root, now());\n    return null;\n  }\n\n  var exitStatus = renderRootSync(root, lanes);\n\n  if (root.tag !== LegacyRoot && exitStatus === RootErrored) {\n    // If something threw an error, try rendering one more time. We'll render\n    // synchronously to block concurrent data mutations, and we'll includes\n    // all pending updates are included. If it still fails after the second\n    // attempt, we'll give up and commit the resulting tree.\n    var errorRetryLanes = getLanesToRetrySynchronouslyOnError(root);\n\n    if (errorRetryLanes !== NoLanes) {\n      lanes = errorRetryLanes;\n      exitStatus = recoverFromConcurrentError(root, errorRetryLanes);\n    }\n  }\n\n  if (exitStatus === RootFatalErrored) {\n    var fatalError = workInProgressRootFatalError;\n    prepareFreshStack(root, NoLanes);\n    markRootSuspended$1(root, lanes);\n    ensureRootIsScheduled(root, now());\n    throw fatalError;\n  }\n\n  if (exitStatus === RootDidNotComplete) {\n    throw new Error('Root did not complete. This is a bug in React.');\n  } // We now have a consistent tree. Because this is a sync render, we\n  // will commit it even if something suspended.\n\n\n  var finishedWork = root.current.alternate;\n  root.finishedWork = finishedWork;\n  root.finishedLanes = lanes;\n  commitRoot(root, workInProgressRootRecoverableErrors); // Before exiting, make sure there's a callback scheduled for the next\n  // pending level.\n\n  ensureRootIsScheduled(root, now());\n  return null;\n}\n\nfunction flushRoot(root, lanes) {\n  if (lanes !== NoLanes) {\n    markRootEntangled(root, mergeLanes(lanes, SyncLane));\n    ensureRootIsScheduled(root, now());\n\n    if ((executionContext & (RenderContext | CommitContext)) === NoContext) {\n      resetRenderTimer();\n      flushSyncCallbacks();\n    }\n  }\n}\nfunction batchedUpdates$1(fn, a) {\n  var prevExecutionContext = executionContext;\n  executionContext |= BatchedContext;\n\n  try {\n    return fn(a);\n  } finally {\n    executionContext = prevExecutionContext; // If there were legacy sync updates, flush them at the end of the outer\n    // most batchedUpdates-like method.\n\n    if (executionContext === NoContext && // Treat `act` as if it's inside `batchedUpdates`, even in legacy mode.\n    !( ReactCurrentActQueue$1.isBatchingLegacy)) {\n      resetRenderTimer();\n      flushSyncCallbacksOnlyInLegacyMode();\n    }\n  }\n}\nfunction discreteUpdates(fn, a, b, c, d) {\n  var previousPriority = getCurrentUpdatePriority();\n  var prevTransition = ReactCurrentBatchConfig$3.transition;\n\n  try {\n    ReactCurrentBatchConfig$3.transition = null;\n    setCurrentUpdatePriority(DiscreteEventPriority);\n    return fn(a, b, c, d);\n  } finally {\n    setCurrentUpdatePriority(previousPriority);\n    ReactCurrentBatchConfig$3.transition = prevTransition;\n\n    if (executionContext === NoContext) {\n      resetRenderTimer();\n    }\n  }\n} // Overload the definition to the two valid signatures.\n// Warning, this opts-out of checking the function body.\n\n// eslint-disable-next-line no-redeclare\nfunction flushSync(fn) {\n  // In legacy mode, we flush pending passive effects at the beginning of the\n  // next event, not at the end of the previous one.\n  if (rootWithPendingPassiveEffects !== null && rootWithPendingPassiveEffects.tag === LegacyRoot && (executionContext & (RenderContext | CommitContext)) === NoContext) {\n    flushPassiveEffects();\n  }\n\n  var prevExecutionContext = executionContext;\n  executionContext |= BatchedContext;\n  var prevTransition = ReactCurrentBatchConfig$3.transition;\n  var previousPriority = getCurrentUpdatePriority();\n\n  try {\n    ReactCurrentBatchConfig$3.transition = null;\n    setCurrentUpdatePriority(DiscreteEventPriority);\n\n    if (fn) {\n      return fn();\n    } else {\n      return undefined;\n    }\n  } finally {\n    setCurrentUpdatePriority(previousPriority);\n    ReactCurrentBatchConfig$3.transition = prevTransition;\n    executionContext = prevExecutionContext; // Flush the immediate callbacks that were scheduled during this batch.\n    // Note that this will happen even if batchedUpdates is higher up\n    // the stack.\n\n    if ((executionContext & (RenderContext | CommitContext)) === NoContext) {\n      flushSyncCallbacks();\n    }\n  }\n}\nfunction isAlreadyRendering() {\n  // Used by the renderer to print a warning if certain APIs are called from\n  // the wrong context.\n  return  (executionContext & (RenderContext | CommitContext)) !== NoContext;\n}\nfunction pushRenderLanes(fiber, lanes) {\n  push(subtreeRenderLanesCursor, subtreeRenderLanes, fiber);\n  subtreeRenderLanes = mergeLanes(subtreeRenderLanes, lanes);\n  workInProgressRootIncludedLanes = mergeLanes(workInProgressRootIncludedLanes, lanes);\n}\nfunction popRenderLanes(fiber) {\n  subtreeRenderLanes = subtreeRenderLanesCursor.current;\n  pop(subtreeRenderLanesCursor, fiber);\n}\n\nfunction prepareFreshStack(root, lanes) {\n  root.finishedWork = null;\n  root.finishedLanes = NoLanes;\n  var timeoutHandle = root.timeoutHandle;\n\n  if (timeoutHandle !== noTimeout) {\n    // The root previous suspended and scheduled a timeout to commit a fallback\n    // state. Now that we have additional work, cancel the timeout.\n    root.timeoutHandle = noTimeout; // $FlowFixMe Complains noTimeout is not a TimeoutID, despite the check above\n\n    cancelTimeout(timeoutHandle);\n  }\n\n  if (workInProgress !== null) {\n    var interruptedWork = workInProgress.return;\n\n    while (interruptedWork !== null) {\n      var current = interruptedWork.alternate;\n      unwindInterruptedWork(current, interruptedWork);\n      interruptedWork = interruptedWork.return;\n    }\n  }\n\n  workInProgressRoot = root;\n  var rootWorkInProgress = createWorkInProgress(root.current, null);\n  workInProgress = rootWorkInProgress;\n  workInProgressRootRenderLanes = subtreeRenderLanes = workInProgressRootIncludedLanes = lanes;\n  workInProgressRootExitStatus = RootInProgress;\n  workInProgressRootFatalError = null;\n  workInProgressRootSkippedLanes = NoLanes;\n  workInProgressRootInterleavedUpdatedLanes = NoLanes;\n  workInProgressRootPingedLanes = NoLanes;\n  workInProgressRootConcurrentErrors = null;\n  workInProgressRootRecoverableErrors = null;\n  enqueueInterleavedUpdates();\n\n  {\n    ReactStrictModeWarnings.discardPendingWarnings();\n  }\n\n  return rootWorkInProgress;\n}\n\nfunction handleError(root, thrownValue) {\n  do {\n    var erroredWork = workInProgress;\n\n    try {\n      // Reset module-level state that was set during the render phase.\n      resetContextDependencies();\n      resetHooksAfterThrow();\n      resetCurrentFiber(); // TODO: I found and added this missing line while investigating a\n      // separate issue. Write a regression test using string refs.\n\n      ReactCurrentOwner$2.current = null;\n\n      if (erroredWork === null || erroredWork.return === null) {\n        // Expected to be working on a non-root fiber. This is a fatal error\n        // because there's no ancestor that can handle it; the root is\n        // supposed to capture all errors that weren't caught by an error\n        // boundary.\n        workInProgressRootExitStatus = RootFatalErrored;\n        workInProgressRootFatalError = thrownValue; // Set `workInProgress` to null. This represents advancing to the next\n        // sibling, or the parent if there are no siblings. But since the root\n        // has no siblings nor a parent, we set it to null. Usually this is\n        // handled by `completeUnitOfWork` or `unwindWork`, but since we're\n        // intentionally not calling those, we need set it here.\n        // TODO: Consider calling `unwindWork` to pop the contexts.\n\n        workInProgress = null;\n        return;\n      }\n\n      if (enableProfilerTimer && erroredWork.mode & ProfileMode) {\n        // Record the time spent rendering before an error was thrown. This\n        // avoids inaccurate Profiler durations in the case of a\n        // suspended render.\n        stopProfilerTimerIfRunningAndRecordDelta(erroredWork, true);\n      }\n\n      if (enableSchedulingProfiler) {\n        markComponentRenderStopped();\n\n        if (thrownValue !== null && typeof thrownValue === 'object' && typeof thrownValue.then === 'function') {\n          var wakeable = thrownValue;\n          markComponentSuspended(erroredWork, wakeable, workInProgressRootRenderLanes);\n        } else {\n          markComponentErrored(erroredWork, thrownValue, workInProgressRootRenderLanes);\n        }\n      }\n\n      throwException(root, erroredWork.return, erroredWork, thrownValue, workInProgressRootRenderLanes);\n      completeUnitOfWork(erroredWork);\n    } catch (yetAnotherThrownValue) {\n      // Something in the return path also threw.\n      thrownValue = yetAnotherThrownValue;\n\n      if (workInProgress === erroredWork && erroredWork !== null) {\n        // If this boundary has already errored, then we had trouble processing\n        // the error. Bubble it to the next boundary.\n        erroredWork = erroredWork.return;\n        workInProgress = erroredWork;\n      } else {\n        erroredWork = workInProgress;\n      }\n\n      continue;\n    } // Return to the normal work loop.\n\n\n    return;\n  } while (true);\n}\n\nfunction pushDispatcher() {\n  var prevDispatcher = ReactCurrentDispatcher$2.current;\n  ReactCurrentDispatcher$2.current = ContextOnlyDispatcher;\n\n  if (prevDispatcher === null) {\n    // The React isomorphic package does not include a default dispatcher.\n    // Instead the first renderer will lazily attach one, in order to give\n    // nicer error messages.\n    return ContextOnlyDispatcher;\n  } else {\n    return prevDispatcher;\n  }\n}\n\nfunction popDispatcher(prevDispatcher) {\n  ReactCurrentDispatcher$2.current = prevDispatcher;\n}\n\nfunction markCommitTimeOfFallback() {\n  globalMostRecentFallbackTime = now();\n}\nfunction markSkippedUpdateLanes(lane) {\n  workInProgressRootSkippedLanes = mergeLanes(lane, workInProgressRootSkippedLanes);\n}\nfunction renderDidSuspend() {\n  if (workInProgressRootExitStatus === RootInProgress) {\n    workInProgressRootExitStatus = RootSuspended;\n  }\n}\nfunction renderDidSuspendDelayIfPossible() {\n  if (workInProgressRootExitStatus === RootInProgress || workInProgressRootExitStatus === RootSuspended || workInProgressRootExitStatus === RootErrored) {\n    workInProgressRootExitStatus = RootSuspendedWithDelay;\n  } // Check if there are updates that we skipped tree that might have unblocked\n  // this render.\n\n\n  if (workInProgressRoot !== null && (includesNonIdleWork(workInProgressRootSkippedLanes) || includesNonIdleWork(workInProgressRootInterleavedUpdatedLanes))) {\n    // Mark the current render as suspended so that we switch to working on\n    // the updates that were skipped. Usually we only suspend at the end of\n    // the render phase.\n    // TODO: We should probably always mark the root as suspended immediately\n    // (inside this function), since by suspending at the end of the render\n    // phase introduces a potential mistake where we suspend lanes that were\n    // pinged or updated while we were rendering.\n    markRootSuspended$1(workInProgressRoot, workInProgressRootRenderLanes);\n  }\n}\nfunction renderDidError(error) {\n  if (workInProgressRootExitStatus !== RootSuspendedWithDelay) {\n    workInProgressRootExitStatus = RootErrored;\n  }\n\n  if (workInProgressRootConcurrentErrors === null) {\n    workInProgressRootConcurrentErrors = [error];\n  } else {\n    workInProgressRootConcurrentErrors.push(error);\n  }\n} // Called during render to determine if anything has suspended.\n// Returns false if we're not sure.\n\nfunction renderHasNotSuspendedYet() {\n  // If something errored or completed, we can't really be sure,\n  // so those are false.\n  return workInProgressRootExitStatus === RootInProgress;\n}\n\nfunction renderRootSync(root, lanes) {\n  var prevExecutionContext = executionContext;\n  executionContext |= RenderContext;\n  var prevDispatcher = pushDispatcher(); // If the root or lanes have changed, throw out the existing stack\n  // and prepare a fresh one. Otherwise we'll continue where we left off.\n\n  if (workInProgressRoot !== root || workInProgressRootRenderLanes !== lanes) {\n    {\n      if (isDevToolsPresent) {\n        var memoizedUpdaters = root.memoizedUpdaters;\n\n        if (memoizedUpdaters.size > 0) {\n          restorePendingUpdaters(root, workInProgressRootRenderLanes);\n          memoizedUpdaters.clear();\n        } // At this point, move Fibers that scheduled the upcoming work from the Map to the Set.\n        // If we bailout on this work, we'll move them back (like above).\n        // It's important to move them now in case the work spawns more work at the same priority with different updaters.\n        // That way we can keep the current update and future updates separate.\n\n\n        movePendingFibersToMemoized(root, lanes);\n      }\n    }\n    prepareFreshStack(root, lanes);\n  }\n\n  {\n    markRenderStarted(lanes);\n  }\n\n  do {\n    try {\n      workLoopSync();\n      break;\n    } catch (thrownValue) {\n      handleError(root, thrownValue);\n    }\n  } while (true);\n\n  resetContextDependencies();\n  executionContext = prevExecutionContext;\n  popDispatcher(prevDispatcher);\n\n  if (workInProgress !== null) {\n    // This is a sync render, so we should have finished the whole tree.\n    throw new Error('Cannot commit an incomplete root. This error is likely caused by a ' + 'bug in React. Please file an issue.');\n  }\n\n  {\n    markRenderStopped();\n  } // Set this to null to indicate there's no in-progress render.\n\n\n  workInProgressRoot = null;\n  workInProgressRootRenderLanes = NoLanes;\n  return workInProgressRootExitStatus;\n} // The work loop is an extremely hot path. Tell Closure not to inline it.\n\n/** @noinline */\n\n\nfunction workLoopSync() {\n  // Already timed out, so perform work without checking if we need to yield.\n  while (workInProgress !== null) {\n    performUnitOfWork(workInProgress);\n  }\n}\n\nfunction renderRootConcurrent(root, lanes) {\n  var prevExecutionContext = executionContext;\n  executionContext |= RenderContext;\n  var prevDispatcher = pushDispatcher(); // If the root or lanes have changed, throw out the existing stack\n  // and prepare a fresh one. Otherwise we'll continue where we left off.\n\n  if (workInProgressRoot !== root || workInProgressRootRenderLanes !== lanes) {\n    {\n      if (isDevToolsPresent) {\n        var memoizedUpdaters = root.memoizedUpdaters;\n\n        if (memoizedUpdaters.size > 0) {\n          restorePendingUpdaters(root, workInProgressRootRenderLanes);\n          memoizedUpdaters.clear();\n        } // At this point, move Fibers that scheduled the upcoming work from the Map to the Set.\n        // If we bailout on this work, we'll move them back (like above).\n        // It's important to move them now in case the work spawns more work at the same priority with different updaters.\n        // That way we can keep the current update and future updates separate.\n\n\n        movePendingFibersToMemoized(root, lanes);\n      }\n    }\n    resetRenderTimer();\n    prepareFreshStack(root, lanes);\n  }\n\n  {\n    markRenderStarted(lanes);\n  }\n\n  do {\n    try {\n      workLoopConcurrent();\n      break;\n    } catch (thrownValue) {\n      handleError(root, thrownValue);\n    }\n  } while (true);\n\n  resetContextDependencies();\n  popDispatcher(prevDispatcher);\n  executionContext = prevExecutionContext;\n\n\n  if (workInProgress !== null) {\n    // Still work remaining.\n    {\n      markRenderYielded();\n    }\n\n    return RootInProgress;\n  } else {\n    // Completed the tree.\n    {\n      markRenderStopped();\n    } // Set this to null to indicate there's no in-progress render.\n\n\n    workInProgressRoot = null;\n    workInProgressRootRenderLanes = NoLanes; // Return the final exit status.\n\n    return workInProgressRootExitStatus;\n  }\n}\n/** @noinline */\n\n\nfunction workLoopConcurrent() {\n  // Perform work until Scheduler asks us to yield\n  while (workInProgress !== null && !shouldYield()) {\n    performUnitOfWork(workInProgress);\n  }\n}\n\nfunction performUnitOfWork(unitOfWork) {\n  // The current, flushed, state of this fiber is the alternate. Ideally\n  // nothing should rely on this, but relying on it here means that we don't\n  // need an additional field on the work in progress.\n  var current = unitOfWork.alternate;\n  setCurrentFiber(unitOfWork);\n  var next;\n\n  if ( (unitOfWork.mode & ProfileMode) !== NoMode) {\n    startProfilerTimer(unitOfWork);\n    next = beginWork$1(current, unitOfWork, subtreeRenderLanes);\n    stopProfilerTimerIfRunningAndRecordDelta(unitOfWork, true);\n  } else {\n    next = beginWork$1(current, unitOfWork, subtreeRenderLanes);\n  }\n\n  resetCurrentFiber();\n  unitOfWork.memoizedProps = unitOfWork.pendingProps;\n\n  if (next === null) {\n    // If this doesn't spawn new work, complete the current work.\n    completeUnitOfWork(unitOfWork);\n  } else {\n    workInProgress = next;\n  }\n\n  ReactCurrentOwner$2.current = null;\n}\n\nfunction completeUnitOfWork(unitOfWork) {\n  // Attempt to complete the current unit of work, then move to the next\n  // sibling. If there are no more siblings, return to the parent fiber.\n  var completedWork = unitOfWork;\n\n  do {\n    // The current, flushed, state of this fiber is the alternate. Ideally\n    // nothing should rely on this, but relying on it here means that we don't\n    // need an additional field on the work in progress.\n    var current = completedWork.alternate;\n    var returnFiber = completedWork.return; // Check if the work completed or if something threw.\n\n    if ((completedWork.flags & Incomplete) === NoFlags) {\n      setCurrentFiber(completedWork);\n      var next = void 0;\n\n      if ( (completedWork.mode & ProfileMode) === NoMode) {\n        next = completeWork(current, completedWork, subtreeRenderLanes);\n      } else {\n        startProfilerTimer(completedWork);\n        next = completeWork(current, completedWork, subtreeRenderLanes); // Update render duration assuming we didn't error.\n\n        stopProfilerTimerIfRunningAndRecordDelta(completedWork, false);\n      }\n\n      resetCurrentFiber();\n\n      if (next !== null) {\n        // Completing this fiber spawned new work. Work on that next.\n        workInProgress = next;\n        return;\n      }\n    } else {\n      // This fiber did not complete because something threw. Pop values off\n      // the stack without entering the complete phase. If this is a boundary,\n      // capture values if possible.\n      var _next = unwindWork(current, completedWork); // Because this fiber did not complete, don't reset its lanes.\n\n\n      if (_next !== null) {\n        // If completing this work spawned new work, do that next. We'll come\n        // back here again.\n        // Since we're restarting, remove anything that is not a host effect\n        // from the effect tag.\n        _next.flags &= HostEffectMask;\n        workInProgress = _next;\n        return;\n      }\n\n      if ( (completedWork.mode & ProfileMode) !== NoMode) {\n        // Record the render duration for the fiber that errored.\n        stopProfilerTimerIfRunningAndRecordDelta(completedWork, false); // Include the time spent working on failed children before continuing.\n\n        var actualDuration = completedWork.actualDuration;\n        var child = completedWork.child;\n\n        while (child !== null) {\n          actualDuration += child.actualDuration;\n          child = child.sibling;\n        }\n\n        completedWork.actualDuration = actualDuration;\n      }\n\n      if (returnFiber !== null) {\n        // Mark the parent fiber as incomplete and clear its subtree flags.\n        returnFiber.flags |= Incomplete;\n        returnFiber.subtreeFlags = NoFlags;\n        returnFiber.deletions = null;\n      } else {\n        // We've unwound all the way to the root.\n        workInProgressRootExitStatus = RootDidNotComplete;\n        workInProgress = null;\n        return;\n      }\n    }\n\n    var siblingFiber = completedWork.sibling;\n\n    if (siblingFiber !== null) {\n      // If there is more work to do in this returnFiber, do that next.\n      workInProgress = siblingFiber;\n      return;\n    } // Otherwise, return to the parent\n\n\n    completedWork = returnFiber; // Update the next thing we're working on in case something throws.\n\n    workInProgress = completedWork;\n  } while (completedWork !== null); // We've reached the root.\n\n\n  if (workInProgressRootExitStatus === RootInProgress) {\n    workInProgressRootExitStatus = RootCompleted;\n  }\n}\n\nfunction commitRoot(root, recoverableErrors) {\n  // TODO: This no longer makes any sense. We already wrap the mutation and\n  // layout phases. Should be able to remove.\n  var previousUpdateLanePriority = getCurrentUpdatePriority();\n  var prevTransition = ReactCurrentBatchConfig$3.transition;\n\n  try {\n    ReactCurrentBatchConfig$3.transition = null;\n    setCurrentUpdatePriority(DiscreteEventPriority);\n    commitRootImpl(root, recoverableErrors, previousUpdateLanePriority);\n  } finally {\n    ReactCurrentBatchConfig$3.transition = prevTransition;\n    setCurrentUpdatePriority(previousUpdateLanePriority);\n  }\n\n  return null;\n}\n\nfunction commitRootImpl(root, recoverableErrors, renderPriorityLevel) {\n  do {\n    // `flushPassiveEffects` will call `flushSyncUpdateQueue` at the end, which\n    // means `flushPassiveEffects` will sometimes result in additional\n    // passive effects. So we need to keep flushing in a loop until there are\n    // no more pending effects.\n    // TODO: Might be better if `flushPassiveEffects` did not automatically\n    // flush synchronous work at the end, to avoid factoring hazards like this.\n    flushPassiveEffects();\n  } while (rootWithPendingPassiveEffects !== null);\n\n  flushRenderPhaseStrictModeWarningsInDEV();\n\n  if ((executionContext & (RenderContext | CommitContext)) !== NoContext) {\n    throw new Error('Should not already be working.');\n  }\n\n  var finishedWork = root.finishedWork;\n  var lanes = root.finishedLanes;\n\n  {\n    markCommitStarted(lanes);\n  }\n\n  if (finishedWork === null) {\n\n    {\n      markCommitStopped();\n    }\n\n    return null;\n  } else {\n    {\n      if (lanes === NoLanes) {\n        error('root.finishedLanes should not be empty during a commit. This is a ' + 'bug in React.');\n      }\n    }\n  }\n\n  root.finishedWork = null;\n  root.finishedLanes = NoLanes;\n\n  if (finishedWork === root.current) {\n    throw new Error('Cannot commit the same tree as before. This error is likely caused by ' + 'a bug in React. Please file an issue.');\n  } // commitRoot never returns a continuation; it always finishes synchronously.\n  // So we can clear these now to allow a new callback to be scheduled.\n\n\n  root.callbackNode = null;\n  root.callbackPriority = NoLane; // Update the first and last pending times on this root. The new first\n  // pending time is whatever is left on the root fiber.\n\n  var remainingLanes = mergeLanes(finishedWork.lanes, finishedWork.childLanes);\n  markRootFinished(root, remainingLanes);\n\n  if (root === workInProgressRoot) {\n    // We can reset these now that they are finished.\n    workInProgressRoot = null;\n    workInProgress = null;\n    workInProgressRootRenderLanes = NoLanes;\n  } // If there are pending passive effects, schedule a callback to process them.\n  // Do this as early as possible, so it is queued before anything else that\n  // might get scheduled in the commit phase. (See #16714.)\n  // TODO: Delete all other places that schedule the passive effect callback\n  // They're redundant.\n\n\n  if ((finishedWork.subtreeFlags & PassiveMask) !== NoFlags || (finishedWork.flags & PassiveMask) !== NoFlags) {\n    if (!rootDoesHavePassiveEffects) {\n      rootDoesHavePassiveEffects = true;\n      scheduleCallback$1(NormalPriority, function () {\n        flushPassiveEffects(); // This render triggered passive effects: release the root cache pool\n        // *after* passive effects fire to avoid freeing a cache pool that may\n        // be referenced by a node in the tree (HostRoot, Cache boundary etc)\n\n        return null;\n      });\n    }\n  } // Check if there are any effects in the whole tree.\n  // TODO: This is left over from the effect list implementation, where we had\n  // to check for the existence of `firstEffect` to satisfy Flow. I think the\n  // only other reason this optimization exists is because it affects profiling.\n  // Reconsider whether this is necessary.\n\n\n  var subtreeHasEffects = (finishedWork.subtreeFlags & (BeforeMutationMask | MutationMask | LayoutMask | PassiveMask)) !== NoFlags;\n  var rootHasEffect = (finishedWork.flags & (BeforeMutationMask | MutationMask | LayoutMask | PassiveMask)) !== NoFlags;\n\n  if (subtreeHasEffects || rootHasEffect) {\n    var prevTransition = ReactCurrentBatchConfig$3.transition;\n    ReactCurrentBatchConfig$3.transition = null;\n    var previousPriority = getCurrentUpdatePriority();\n    setCurrentUpdatePriority(DiscreteEventPriority);\n    var prevExecutionContext = executionContext;\n    executionContext |= CommitContext; // Reset this to null before calling lifecycles\n\n    ReactCurrentOwner$2.current = null; // The commit phase is broken into several sub-phases. We do a separate pass\n    // of the effect list for each phase: all mutation effects come before all\n    // layout effects, and so on.\n    // The first phase a \"before mutation\" phase. We use this phase to read the\n    // state of the host tree right before we mutate it. This is where\n    // getSnapshotBeforeUpdate is called.\n\n    var shouldFireAfterActiveInstanceBlur = commitBeforeMutationEffects(root, finishedWork);\n\n    {\n      // Mark the current commit time to be shared by all Profilers in this\n      // batch. This enables them to be grouped later.\n      recordCommitTime();\n    }\n\n\n    commitMutationEffects(root, finishedWork, lanes);\n\n    resetAfterCommit(root.containerInfo); // The work-in-progress tree is now the current tree. This must come after\n    // the mutation phase, so that the previous tree is still current during\n    // componentWillUnmount, but before the layout phase, so that the finished\n    // work is current during componentDidMount/Update.\n\n    root.current = finishedWork; // The next phase is the layout phase, where we call effects that read\n\n    {\n      markLayoutEffectsStarted(lanes);\n    }\n\n    commitLayoutEffects(finishedWork, root, lanes);\n\n    {\n      markLayoutEffectsStopped();\n    }\n    // opportunity to paint.\n\n\n    requestPaint();\n    executionContext = prevExecutionContext; // Reset the priority to the previous non-sync value.\n\n    setCurrentUpdatePriority(previousPriority);\n    ReactCurrentBatchConfig$3.transition = prevTransition;\n  } else {\n    // No effects.\n    root.current = finishedWork; // Measure these anyway so the flamegraph explicitly shows that there were\n    // no effects.\n    // TODO: Maybe there's a better way to report this.\n\n    {\n      recordCommitTime();\n    }\n  }\n\n  var rootDidHavePassiveEffects = rootDoesHavePassiveEffects;\n\n  if (rootDoesHavePassiveEffects) {\n    // This commit has passive effects. Stash a reference to them. But don't\n    // schedule a callback until after flushing layout work.\n    rootDoesHavePassiveEffects = false;\n    rootWithPendingPassiveEffects = root;\n    pendingPassiveEffectsLanes = lanes;\n  } // Read this again, since an effect might have updated it\n\n\n  remainingLanes = root.pendingLanes; // Check if there's remaining work on this root\n  // TODO: This is part of the `componentDidCatch` implementation. Its purpose\n  // is to detect whether something might have called setState inside\n  // `componentDidCatch`. The mechanism is known to be flawed because `setState`\n  // inside `componentDidCatch` is itself flawed — that's why we recommend\n  // `getDerivedStateFromError` instead. However, it could be improved by\n  // checking if remainingLanes includes Sync work, instead of whether there's\n  // any work remaining at all (which would also include stuff like Suspense\n  // retries or transitions). It's been like this for a while, though, so fixing\n  // it probably isn't that urgent.\n\n  if (remainingLanes === NoLanes) {\n    // If there's no remaining work, we can clear the set of already failed\n    // error boundaries.\n    legacyErrorBoundariesThatAlreadyFailed = null;\n  }\n\n  {\n    if (!rootDidHavePassiveEffects) {\n      commitDoubleInvokeEffectsInDEV(root.current, false);\n    }\n  }\n\n  onCommitRoot(finishedWork.stateNode, renderPriorityLevel);\n\n  {\n    if (isDevToolsPresent) {\n      root.memoizedUpdaters.clear();\n    }\n  }\n\n  {\n    onCommitRoot$1();\n  } // Always call this before exiting `commitRoot`, to ensure that any\n  // additional work on this root is scheduled.\n\n\n  ensureRootIsScheduled(root, now());\n\n  if (recoverableErrors !== null) {\n    // There were errors during this render, but recovered from them without\n    // needing to surface it to the UI. We log them here.\n    var onRecoverableError = root.onRecoverableError;\n\n    for (var i = 0; i < recoverableErrors.length; i++) {\n      var recoverableError = recoverableErrors[i];\n      onRecoverableError(recoverableError);\n    }\n  }\n\n  if (hasUncaughtError) {\n    hasUncaughtError = false;\n    var error$1 = firstUncaughtError;\n    firstUncaughtError = null;\n    throw error$1;\n  } // If the passive effects are the result of a discrete render, flush them\n  // synchronously at the end of the current task so that the result is\n  // immediately observable. Otherwise, we assume that they are not\n  // order-dependent and do not need to be observed by external systems, so we\n  // can wait until after paint.\n  // TODO: We can optimize this by not scheduling the callback earlier. Since we\n  // currently schedule the callback in multiple places, will wait until those\n  // are consolidated.\n\n\n  if (includesSomeLane(pendingPassiveEffectsLanes, SyncLane) && root.tag !== LegacyRoot) {\n    flushPassiveEffects();\n  } // Read this again, since a passive effect might have updated it\n\n\n  remainingLanes = root.pendingLanes;\n\n  if (includesSomeLane(remainingLanes, SyncLane)) {\n    {\n      markNestedUpdateScheduled();\n    } // Count the number of times the root synchronously re-renders without\n    // finishing. If there are too many, it indicates an infinite update loop.\n\n\n    if (root === rootWithNestedUpdates) {\n      nestedUpdateCount++;\n    } else {\n      nestedUpdateCount = 0;\n      rootWithNestedUpdates = root;\n    }\n  } else {\n    nestedUpdateCount = 0;\n  } // If layout work was scheduled, flush it now.\n\n\n  flushSyncCallbacks();\n\n  {\n    markCommitStopped();\n  }\n\n  return null;\n}\n\nfunction flushPassiveEffects() {\n  // Returns whether passive effects were flushed.\n  // TODO: Combine this check with the one in flushPassiveEFfectsImpl. We should\n  // probably just combine the two functions. I believe they were only separate\n  // in the first place because we used to wrap it with\n  // `Scheduler.runWithPriority`, which accepts a function. But now we track the\n  // priority within React itself, so we can mutate the variable directly.\n  if (rootWithPendingPassiveEffects !== null) {\n    var renderPriority = lanesToEventPriority(pendingPassiveEffectsLanes);\n    var priority = lowerEventPriority(DefaultEventPriority, renderPriority);\n    var prevTransition = ReactCurrentBatchConfig$3.transition;\n    var previousPriority = getCurrentUpdatePriority();\n\n    try {\n      ReactCurrentBatchConfig$3.transition = null;\n      setCurrentUpdatePriority(priority);\n      return flushPassiveEffectsImpl();\n    } finally {\n      setCurrentUpdatePriority(previousPriority);\n      ReactCurrentBatchConfig$3.transition = prevTransition; // Once passive effects have run for the tree - giving components a\n    }\n  }\n\n  return false;\n}\nfunction enqueuePendingPassiveProfilerEffect(fiber) {\n  {\n    pendingPassiveProfilerEffects.push(fiber);\n\n    if (!rootDoesHavePassiveEffects) {\n      rootDoesHavePassiveEffects = true;\n      scheduleCallback$1(NormalPriority, function () {\n        flushPassiveEffects();\n        return null;\n      });\n    }\n  }\n}\n\nfunction flushPassiveEffectsImpl() {\n  if (rootWithPendingPassiveEffects === null) {\n    return false;\n  }\n\n  var root = rootWithPendingPassiveEffects;\n  var lanes = pendingPassiveEffectsLanes;\n  rootWithPendingPassiveEffects = null; // TODO: This is sometimes out of sync with rootWithPendingPassiveEffects.\n  // Figure out why and fix it. It's not causing any known issues (probably\n  // because it's only used for profiling), but it's a refactor hazard.\n\n  pendingPassiveEffectsLanes = NoLanes;\n\n  if ((executionContext & (RenderContext | CommitContext)) !== NoContext) {\n    throw new Error('Cannot flush passive effects while already rendering.');\n  }\n\n  {\n    markPassiveEffectsStarted(lanes);\n  }\n\n  var prevExecutionContext = executionContext;\n  executionContext |= CommitContext;\n  commitPassiveUnmountEffects(root.current);\n  commitPassiveMountEffects(root, root.current); // TODO: Move to commitPassiveMountEffects\n\n  {\n    var profilerEffects = pendingPassiveProfilerEffects;\n    pendingPassiveProfilerEffects = [];\n\n    for (var i = 0; i < profilerEffects.length; i++) {\n      var _fiber = profilerEffects[i];\n      commitPassiveEffectDurations(root, _fiber);\n    }\n  }\n\n  {\n    markPassiveEffectsStopped();\n  }\n\n  {\n    commitDoubleInvokeEffectsInDEV(root.current, true);\n  }\n\n  executionContext = prevExecutionContext;\n  flushSyncCallbacks(); // If additional passive effects were scheduled, increment a counter. If this\n  // exceeds the limit, we'll fire a warning.\n\n  nestedPassiveUpdateCount = rootWithPendingPassiveEffects === null ? 0 : nestedPassiveUpdateCount + 1; // TODO: Move to commitPassiveMountEffects\n\n  onPostCommitRoot(root);\n\n  {\n    var stateNode = root.current.stateNode;\n    stateNode.effectDuration = 0;\n    stateNode.passiveEffectDuration = 0;\n  }\n\n  return true;\n}\n\nfunction isAlreadyFailedLegacyErrorBoundary(instance) {\n  return legacyErrorBoundariesThatAlreadyFailed !== null && legacyErrorBoundariesThatAlreadyFailed.has(instance);\n}\nfunction markLegacyErrorBoundaryAsFailed(instance) {\n  if (legacyErrorBoundariesThatAlreadyFailed === null) {\n    legacyErrorBoundariesThatAlreadyFailed = new Set([instance]);\n  } else {\n    legacyErrorBoundariesThatAlreadyFailed.add(instance);\n  }\n}\n\nfunction prepareToThrowUncaughtError(error) {\n  if (!hasUncaughtError) {\n    hasUncaughtError = true;\n    firstUncaughtError = error;\n  }\n}\n\nvar onUncaughtError = prepareToThrowUncaughtError;\n\nfunction captureCommitPhaseErrorOnRoot(rootFiber, sourceFiber, error) {\n  var errorInfo = createCapturedValue(error, sourceFiber);\n  var update = createRootErrorUpdate(rootFiber, errorInfo, SyncLane);\n  enqueueUpdate(rootFiber, update);\n  var eventTime = requestEventTime();\n  var root = markUpdateLaneFromFiberToRoot(rootFiber, SyncLane);\n\n  if (root !== null) {\n    markRootUpdated(root, SyncLane, eventTime);\n    ensureRootIsScheduled(root, eventTime);\n  }\n}\n\nfunction captureCommitPhaseError(sourceFiber, nearestMountedAncestor, error$1) {\n  if (sourceFiber.tag === HostRoot) {\n    // Error was thrown at the root. There is no parent, so the root\n    // itself should capture it.\n    captureCommitPhaseErrorOnRoot(sourceFiber, sourceFiber, error$1);\n    return;\n  }\n\n  var fiber = null;\n\n  {\n    fiber = nearestMountedAncestor;\n  }\n\n  while (fiber !== null) {\n    if (fiber.tag === HostRoot) {\n      captureCommitPhaseErrorOnRoot(fiber, sourceFiber, error$1);\n      return;\n    } else if (fiber.tag === ClassComponent) {\n      var ctor = fiber.type;\n      var instance = fiber.stateNode;\n\n      if (typeof ctor.getDerivedStateFromError === 'function' || typeof instance.componentDidCatch === 'function' && !isAlreadyFailedLegacyErrorBoundary(instance)) {\n        var errorInfo = createCapturedValue(error$1, sourceFiber);\n        var update = createClassErrorUpdate(fiber, errorInfo, SyncLane);\n        enqueueUpdate(fiber, update);\n        var eventTime = requestEventTime();\n        var root = markUpdateLaneFromFiberToRoot(fiber, SyncLane);\n\n        if (root !== null) {\n          markRootUpdated(root, SyncLane, eventTime);\n          ensureRootIsScheduled(root, eventTime);\n        }\n\n        return;\n      }\n    }\n\n    fiber = fiber.return;\n  }\n\n  {\n    // TODO: Until we re-land skipUnmountedBoundaries (see #20147), this warning\n    // will fire for errors that are thrown by destroy functions inside deleted\n    // trees. What it should instead do is propagate the error to the parent of\n    // the deleted tree. In the meantime, do not add this warning to the\n    // allowlist; this is only for our internal use.\n    error('Internal React error: Attempted to capture a commit phase error ' + 'inside a detached tree. This indicates a bug in React. Likely ' + 'causes include deleting the same fiber more than once, committing an ' + 'already-finished tree, or an inconsistent return pointer.\\n\\n' + 'Error message:\\n\\n%s', error$1);\n  }\n}\nfunction pingSuspendedRoot(root, wakeable, pingedLanes) {\n  var pingCache = root.pingCache;\n\n  if (pingCache !== null) {\n    // The wakeable resolved, so we no longer need to memoize, because it will\n    // never be thrown again.\n    pingCache.delete(wakeable);\n  }\n\n  var eventTime = requestEventTime();\n  markRootPinged(root, pingedLanes);\n  warnIfSuspenseResolutionNotWrappedWithActDEV(root);\n\n  if (workInProgressRoot === root && isSubsetOfLanes(workInProgressRootRenderLanes, pingedLanes)) {\n    // Received a ping at the same priority level at which we're currently\n    // rendering. We might want to restart this render. This should mirror\n    // the logic of whether or not a root suspends once it completes.\n    // TODO: If we're rendering sync either due to Sync, Batched or expired,\n    // we should probably never restart.\n    // If we're suspended with delay, or if it's a retry, we'll always suspend\n    // so we can always restart.\n    if (workInProgressRootExitStatus === RootSuspendedWithDelay || workInProgressRootExitStatus === RootSuspended && includesOnlyRetries(workInProgressRootRenderLanes) && now() - globalMostRecentFallbackTime < FALLBACK_THROTTLE_MS) {\n      // Restart from the root.\n      prepareFreshStack(root, NoLanes);\n    } else {\n      // Even though we can't restart right now, we might get an\n      // opportunity later. So we mark this render as having a ping.\n      workInProgressRootPingedLanes = mergeLanes(workInProgressRootPingedLanes, pingedLanes);\n    }\n  }\n\n  ensureRootIsScheduled(root, eventTime);\n}\n\nfunction retryTimedOutBoundary(boundaryFiber, retryLane) {\n  // The boundary fiber (a Suspense component or SuspenseList component)\n  // previously was rendered in its fallback state. One of the promises that\n  // suspended it has resolved, which means at least part of the tree was\n  // likely unblocked. Try rendering again, at a new lanes.\n  if (retryLane === NoLane) {\n    // TODO: Assign this to `suspenseState.retryLane`? to avoid\n    // unnecessary entanglement?\n    retryLane = requestRetryLane(boundaryFiber);\n  } // TODO: Special case idle priority?\n\n\n  var eventTime = requestEventTime();\n  var root = markUpdateLaneFromFiberToRoot(boundaryFiber, retryLane);\n\n  if (root !== null) {\n    markRootUpdated(root, retryLane, eventTime);\n    ensureRootIsScheduled(root, eventTime);\n  }\n}\n\nfunction retryDehydratedSuspenseBoundary(boundaryFiber) {\n  var suspenseState = boundaryFiber.memoizedState;\n  var retryLane = NoLane;\n\n  if (suspenseState !== null) {\n    retryLane = suspenseState.retryLane;\n  }\n\n  retryTimedOutBoundary(boundaryFiber, retryLane);\n}\nfunction resolveRetryWakeable(boundaryFiber, wakeable) {\n  var retryLane = NoLane; // Default\n\n  var retryCache;\n\n  {\n    switch (boundaryFiber.tag) {\n      case SuspenseComponent:\n        retryCache = boundaryFiber.stateNode;\n        var suspenseState = boundaryFiber.memoizedState;\n\n        if (suspenseState !== null) {\n          retryLane = suspenseState.retryLane;\n        }\n\n        break;\n\n      case SuspenseListComponent:\n        retryCache = boundaryFiber.stateNode;\n        break;\n\n      default:\n        throw new Error('Pinged unknown suspense boundary type. ' + 'This is probably a bug in React.');\n    }\n  }\n\n  if (retryCache !== null) {\n    // The wakeable resolved, so we no longer need to memoize, because it will\n    // never be thrown again.\n    retryCache.delete(wakeable);\n  }\n\n  retryTimedOutBoundary(boundaryFiber, retryLane);\n} // Computes the next Just Noticeable Difference (JND) boundary.\n// The theory is that a person can't tell the difference between small differences in time.\n// Therefore, if we wait a bit longer than necessary that won't translate to a noticeable\n// difference in the experience. However, waiting for longer might mean that we can avoid\n// showing an intermediate loading state. The longer we have already waited, the harder it\n// is to tell small differences in time. Therefore, the longer we've already waited,\n// the longer we can wait additionally. At some point we have to give up though.\n// We pick a train model where the next boundary commits at a consistent schedule.\n// These particular numbers are vague estimates. We expect to adjust them based on research.\n\nfunction jnd(timeElapsed) {\n  return timeElapsed < 120 ? 120 : timeElapsed < 480 ? 480 : timeElapsed < 1080 ? 1080 : timeElapsed < 1920 ? 1920 : timeElapsed < 3000 ? 3000 : timeElapsed < 4320 ? 4320 : ceil(timeElapsed / 1960) * 1960;\n}\n\nfunction checkForNestedUpdates() {\n  if (nestedUpdateCount > NESTED_UPDATE_LIMIT) {\n    nestedUpdateCount = 0;\n    rootWithNestedUpdates = null;\n    throw new Error('Maximum update depth exceeded. This can happen when a component ' + 'repeatedly calls setState inside componentWillUpdate or ' + 'componentDidUpdate. React limits the number of nested updates to ' + 'prevent infinite loops.');\n  }\n\n  {\n    if (nestedPassiveUpdateCount > NESTED_PASSIVE_UPDATE_LIMIT) {\n      nestedPassiveUpdateCount = 0;\n\n      error('Maximum update depth exceeded. This can happen when a component ' + \"calls setState inside useEffect, but useEffect either doesn't \" + 'have a dependency array, or one of the dependencies changes on ' + 'every render.');\n    }\n  }\n}\n\nfunction flushRenderPhaseStrictModeWarningsInDEV() {\n  {\n    ReactStrictModeWarnings.flushLegacyContextWarning();\n\n    {\n      ReactStrictModeWarnings.flushPendingUnsafeLifecycleWarnings();\n    }\n  }\n}\n\nfunction commitDoubleInvokeEffectsInDEV(fiber, hasPassiveEffects) {\n  {\n    // TODO (StrictEffects) Should we set a marker on the root if it contains strict effects\n    // so we don't traverse unnecessarily? similar to subtreeFlags but just at the root level.\n    // Maybe not a big deal since this is DEV only behavior.\n    setCurrentFiber(fiber);\n    invokeEffectsInDev(fiber, MountLayoutDev, invokeLayoutEffectUnmountInDEV);\n\n    if (hasPassiveEffects) {\n      invokeEffectsInDev(fiber, MountPassiveDev, invokePassiveEffectUnmountInDEV);\n    }\n\n    invokeEffectsInDev(fiber, MountLayoutDev, invokeLayoutEffectMountInDEV);\n\n    if (hasPassiveEffects) {\n      invokeEffectsInDev(fiber, MountPassiveDev, invokePassiveEffectMountInDEV);\n    }\n\n    resetCurrentFiber();\n  }\n}\n\nfunction invokeEffectsInDev(firstChild, fiberFlags, invokeEffectFn) {\n  {\n    // We don't need to re-check StrictEffectsMode here.\n    // This function is only called if that check has already passed.\n    var current = firstChild;\n    var subtreeRoot = null;\n\n    while (current !== null) {\n      var primarySubtreeFlag = current.subtreeFlags & fiberFlags;\n\n      if (current !== subtreeRoot && current.child !== null && primarySubtreeFlag !== NoFlags) {\n        current = current.child;\n      } else {\n        if ((current.flags & fiberFlags) !== NoFlags) {\n          invokeEffectFn(current);\n        }\n\n        if (current.sibling !== null) {\n          current = current.sibling;\n        } else {\n          current = subtreeRoot = current.return;\n        }\n      }\n    }\n  }\n}\n\nvar didWarnStateUpdateForNotYetMountedComponent = null;\n\nfunction warnAboutUpdateOnNotYetMountedFiberInDEV(fiber) {\n  {\n    if ((executionContext & RenderContext) !== NoContext) {\n      // We let the other warning about render phase updates deal with this one.\n      return;\n    }\n\n    if (!(fiber.mode & ConcurrentMode)) {\n      return;\n    }\n\n    var tag = fiber.tag;\n\n    if (tag !== IndeterminateComponent && tag !== HostRoot && tag !== ClassComponent && tag !== FunctionComponent && tag !== ForwardRef && tag !== MemoComponent && tag !== SimpleMemoComponent) {\n      // Only warn for user-defined components, not internal ones like Suspense.\n      return;\n    } // We show the whole stack but dedupe on the top component's name because\n    // the problematic code almost always lies inside that component.\n\n\n    var componentName = getComponentNameFromFiber(fiber) || 'ReactComponent';\n\n    if (didWarnStateUpdateForNotYetMountedComponent !== null) {\n      if (didWarnStateUpdateForNotYetMountedComponent.has(componentName)) {\n        return;\n      }\n\n      didWarnStateUpdateForNotYetMountedComponent.add(componentName);\n    } else {\n      didWarnStateUpdateForNotYetMountedComponent = new Set([componentName]);\n    }\n\n    var previousFiber = current;\n\n    try {\n      setCurrentFiber(fiber);\n\n      error(\"Can't perform a React state update on a component that hasn't mounted yet. \" + 'This indicates that you have a side-effect in your render function that ' + 'asynchronously later calls tries to update the component. Move this work to ' + 'useEffect instead.');\n    } finally {\n      if (previousFiber) {\n        setCurrentFiber(fiber);\n      } else {\n        resetCurrentFiber();\n      }\n    }\n  }\n}\n\nvar beginWork$1;\n\n{\n  var dummyFiber = null;\n\n  beginWork$1 = function (current, unitOfWork, lanes) {\n    // If a component throws an error, we replay it again in a synchronously\n    // dispatched event, so that the debugger will treat it as an uncaught\n    // error See ReactErrorUtils for more information.\n    // Before entering the begin phase, copy the work-in-progress onto a dummy\n    // fiber. If beginWork throws, we'll use this to reset the state.\n    var originalWorkInProgressCopy = assignFiberPropertiesInDEV(dummyFiber, unitOfWork);\n\n    try {\n      return beginWork(current, unitOfWork, lanes);\n    } catch (originalError) {\n      if (originalError !== null && typeof originalError === 'object' && typeof originalError.then === 'function') {\n        // Don't replay promises. Treat everything else like an error.\n        throw originalError;\n      } // Keep this code in sync with handleError; any changes here must have\n      // corresponding changes there.\n\n\n      resetContextDependencies();\n      resetHooksAfterThrow(); // Don't reset current debug fiber, since we're about to work on the\n      // same fiber again.\n      // Unwind the failed stack frame\n\n      unwindInterruptedWork(current, unitOfWork); // Restore the original properties of the fiber.\n\n      assignFiberPropertiesInDEV(unitOfWork, originalWorkInProgressCopy);\n\n      if ( unitOfWork.mode & ProfileMode) {\n        // Reset the profiler timer.\n        startProfilerTimer(unitOfWork);\n      } // Run beginWork again.\n\n\n      invokeGuardedCallback(null, beginWork, null, current, unitOfWork, lanes);\n\n      if (hasCaughtError()) {\n        var replayError = clearCaughtError();\n\n        if (typeof replayError === 'object' && replayError !== null && replayError._suppressLogging && typeof originalError === 'object' && originalError !== null && !originalError._suppressLogging) {\n          // If suppressed, let the flag carry over to the original error which is the one we'll rethrow.\n          originalError._suppressLogging = true;\n        }\n      } // We always throw the original error in case the second render pass is not idempotent.\n      // This can happen if a memoized function or CommonJS module doesn't throw after first invocation.\n\n\n      throw originalError;\n    }\n  };\n}\n\nvar didWarnAboutUpdateInRender = false;\nvar didWarnAboutUpdateInRenderForAnotherComponent;\n\n{\n  didWarnAboutUpdateInRenderForAnotherComponent = new Set();\n}\n\nfunction warnAboutRenderPhaseUpdatesInDEV(fiber) {\n  {\n    if (isRendering && !getIsUpdatingOpaqueValueInRenderPhaseInDEV()) {\n      switch (fiber.tag) {\n        case FunctionComponent:\n        case ForwardRef:\n        case SimpleMemoComponent:\n          {\n            var renderingComponentName = workInProgress && getComponentNameFromFiber(workInProgress) || 'Unknown'; // Dedupe by the rendering component because it's the one that needs to be fixed.\n\n            var dedupeKey = renderingComponentName;\n\n            if (!didWarnAboutUpdateInRenderForAnotherComponent.has(dedupeKey)) {\n              didWarnAboutUpdateInRenderForAnotherComponent.add(dedupeKey);\n              var setStateComponentName = getComponentNameFromFiber(fiber) || 'Unknown';\n\n              error('Cannot update a component (`%s`) while rendering a ' + 'different component (`%s`). To locate the bad setState() call inside `%s`, ' + 'follow the stack trace as described in https://reactjs.org/link/setstate-in-render', setStateComponentName, renderingComponentName, renderingComponentName);\n            }\n\n            break;\n          }\n\n        case ClassComponent:\n          {\n            if (!didWarnAboutUpdateInRender) {\n              error('Cannot update during an existing state transition (such as ' + 'within `render`). Render methods should be a pure ' + 'function of props and state.');\n\n              didWarnAboutUpdateInRender = true;\n            }\n\n            break;\n          }\n      }\n    }\n  }\n}\n\nfunction restorePendingUpdaters(root, lanes) {\n  {\n    if (isDevToolsPresent) {\n      var memoizedUpdaters = root.memoizedUpdaters;\n      memoizedUpdaters.forEach(function (schedulingFiber) {\n        addFiberToLanesMap(root, schedulingFiber, lanes);\n      }); // This function intentionally does not clear memoized updaters.\n      // Those may still be relevant to the current commit\n      // and a future one (e.g. Suspense).\n    }\n  }\n}\nvar fakeActCallbackNode = {};\n\nfunction scheduleCallback$1(priorityLevel, callback) {\n  {\n    // If we're currently inside an `act` scope, bypass Scheduler and push to\n    // the `act` queue instead.\n    var actQueue = ReactCurrentActQueue$1.current;\n\n    if (actQueue !== null) {\n      actQueue.push(callback);\n      return fakeActCallbackNode;\n    } else {\n      return scheduleCallback(priorityLevel, callback);\n    }\n  }\n}\n\nfunction cancelCallback$1(callbackNode) {\n  if ( callbackNode === fakeActCallbackNode) {\n    return;\n  } // In production, always call Scheduler. This function will be stripped out.\n\n\n  return cancelCallback(callbackNode);\n}\n\nfunction shouldForceFlushFallbacksInDEV() {\n  // Never force flush in production. This function should get stripped out.\n  return  ReactCurrentActQueue$1.current !== null;\n}\n\nfunction warnIfUpdatesNotWrappedWithActDEV(fiber) {\n  {\n    if (fiber.mode & ConcurrentMode) {\n      if (!isConcurrentActEnvironment()) {\n        // Not in an act environment. No need to warn.\n        return;\n      }\n    } else {\n      // Legacy mode has additional cases where we suppress a warning.\n      if (!isLegacyActEnvironment()) {\n        // Not in an act environment. No need to warn.\n        return;\n      }\n\n      if (executionContext !== NoContext) {\n        // Legacy mode doesn't warn if the update is batched, i.e.\n        // batchedUpdates or flushSync.\n        return;\n      }\n\n      if (fiber.tag !== FunctionComponent && fiber.tag !== ForwardRef && fiber.tag !== SimpleMemoComponent) {\n        // For backwards compatibility with pre-hooks code, legacy mode only\n        // warns for updates that originate from a hook.\n        return;\n      }\n    }\n\n    if (ReactCurrentActQueue$1.current === null) {\n      var previousFiber = current;\n\n      try {\n        setCurrentFiber(fiber);\n\n        error('An update to %s inside a test was not wrapped in act(...).\\n\\n' + 'When testing, code that causes React state updates should be ' + 'wrapped into act(...):\\n\\n' + 'act(() => {\\n' + '  /* fire events that update state */\\n' + '});\\n' + '/* assert on the output */\\n\\n' + \"This ensures that you're testing the behavior the user would see \" + 'in the browser.' + ' Learn more at https://reactjs.org/link/wrap-tests-with-act', getComponentNameFromFiber(fiber));\n      } finally {\n        if (previousFiber) {\n          setCurrentFiber(fiber);\n        } else {\n          resetCurrentFiber();\n        }\n      }\n    }\n  }\n}\n\nfunction warnIfSuspenseResolutionNotWrappedWithActDEV(root) {\n  {\n    if (root.tag !== LegacyRoot && isConcurrentActEnvironment() && ReactCurrentActQueue$1.current === null) {\n      error('A suspended resource finished loading inside a test, but the event ' + 'was not wrapped in act(...).\\n\\n' + 'When testing, code that resolves suspended data should be wrapped ' + 'into act(...):\\n\\n' + 'act(() => {\\n' + '  /* finish loading suspended data */\\n' + '});\\n' + '/* assert on the output */\\n\\n' + \"This ensures that you're testing the behavior the user would see \" + 'in the browser.' + ' Learn more at https://reactjs.org/link/wrap-tests-with-act');\n    }\n  }\n}\n\n/* eslint-disable react-internal/prod-error-codes */\nvar resolveFamily = null; // $FlowFixMe Flow gets confused by a WeakSet feature check below.\n\nvar failedBoundaries = null;\nvar setRefreshHandler = function (handler) {\n  {\n    resolveFamily = handler;\n  }\n};\nfunction resolveFunctionForHotReloading(type) {\n  {\n    if (resolveFamily === null) {\n      // Hot reloading is disabled.\n      return type;\n    }\n\n    var family = resolveFamily(type);\n\n    if (family === undefined) {\n      return type;\n    } // Use the latest known implementation.\n\n\n    return family.current;\n  }\n}\nfunction resolveClassForHotReloading(type) {\n  // No implementation differences.\n  return resolveFunctionForHotReloading(type);\n}\nfunction resolveForwardRefForHotReloading(type) {\n  {\n    if (resolveFamily === null) {\n      // Hot reloading is disabled.\n      return type;\n    }\n\n    var family = resolveFamily(type);\n\n    if (family === undefined) {\n      // Check if we're dealing with a real forwardRef. Don't want to crash early.\n      if (type !== null && type !== undefined && typeof type.render === 'function') {\n        // ForwardRef is special because its resolved .type is an object,\n        // but it's possible that we only have its inner render function in the map.\n        // If that inner render function is different, we'll build a new forwardRef type.\n        var currentRender = resolveFunctionForHotReloading(type.render);\n\n        if (type.render !== currentRender) {\n          var syntheticType = {\n            $$typeof: REACT_FORWARD_REF_TYPE,\n            render: currentRender\n          };\n\n          if (type.displayName !== undefined) {\n            syntheticType.displayName = type.displayName;\n          }\n\n          return syntheticType;\n        }\n      }\n\n      return type;\n    } // Use the latest known implementation.\n\n\n    return family.current;\n  }\n}\nfunction isCompatibleFamilyForHotReloading(fiber, element) {\n  {\n    if (resolveFamily === null) {\n      // Hot reloading is disabled.\n      return false;\n    }\n\n    var prevType = fiber.elementType;\n    var nextType = element.type; // If we got here, we know types aren't === equal.\n\n    var needsCompareFamilies = false;\n    var $$typeofNextType = typeof nextType === 'object' && nextType !== null ? nextType.$$typeof : null;\n\n    switch (fiber.tag) {\n      case ClassComponent:\n        {\n          if (typeof nextType === 'function') {\n            needsCompareFamilies = true;\n          }\n\n          break;\n        }\n\n      case FunctionComponent:\n        {\n          if (typeof nextType === 'function') {\n            needsCompareFamilies = true;\n          } else if ($$typeofNextType === REACT_LAZY_TYPE) {\n            // We don't know the inner type yet.\n            // We're going to assume that the lazy inner type is stable,\n            // and so it is sufficient to avoid reconciling it away.\n            // We're not going to unwrap or actually use the new lazy type.\n            needsCompareFamilies = true;\n          }\n\n          break;\n        }\n\n      case ForwardRef:\n        {\n          if ($$typeofNextType === REACT_FORWARD_REF_TYPE) {\n            needsCompareFamilies = true;\n          } else if ($$typeofNextType === REACT_LAZY_TYPE) {\n            needsCompareFamilies = true;\n          }\n\n          break;\n        }\n\n      case MemoComponent:\n      case SimpleMemoComponent:\n        {\n          if ($$typeofNextType === REACT_MEMO_TYPE) {\n            // TODO: if it was but can no longer be simple,\n            // we shouldn't set this.\n            needsCompareFamilies = true;\n          } else if ($$typeofNextType === REACT_LAZY_TYPE) {\n            needsCompareFamilies = true;\n          }\n\n          break;\n        }\n\n      default:\n        return false;\n    } // Check if both types have a family and it's the same one.\n\n\n    if (needsCompareFamilies) {\n      // Note: memo() and forwardRef() we'll compare outer rather than inner type.\n      // This means both of them need to be registered to preserve state.\n      // If we unwrapped and compared the inner types for wrappers instead,\n      // then we would risk falsely saying two separate memo(Foo)\n      // calls are equivalent because they wrap the same Foo function.\n      var prevFamily = resolveFamily(prevType);\n\n      if (prevFamily !== undefined && prevFamily === resolveFamily(nextType)) {\n        return true;\n      }\n    }\n\n    return false;\n  }\n}\nfunction markFailedErrorBoundaryForHotReloading(fiber) {\n  {\n    if (resolveFamily === null) {\n      // Hot reloading is disabled.\n      return;\n    }\n\n    if (typeof WeakSet !== 'function') {\n      return;\n    }\n\n    if (failedBoundaries === null) {\n      failedBoundaries = new WeakSet();\n    }\n\n    failedBoundaries.add(fiber);\n  }\n}\nvar scheduleRefresh = function (root, update) {\n  {\n    if (resolveFamily === null) {\n      // Hot reloading is disabled.\n      return;\n    }\n\n    var staleFamilies = update.staleFamilies,\n        updatedFamilies = update.updatedFamilies;\n    flushPassiveEffects();\n    flushSync(function () {\n      scheduleFibersWithFamiliesRecursively(root.current, updatedFamilies, staleFamilies);\n    });\n  }\n};\nvar scheduleRoot = function (root, element) {\n  {\n    if (root.context !== emptyContextObject) {\n      // Super edge case: root has a legacy _renderSubtree context\n      // but we don't know the parentComponent so we can't pass it.\n      // Just ignore. We'll delete this with _renderSubtree code path later.\n      return;\n    }\n\n    flushPassiveEffects();\n    flushSync(function () {\n      updateContainer(element, root, null, null);\n    });\n  }\n};\n\nfunction scheduleFibersWithFamiliesRecursively(fiber, updatedFamilies, staleFamilies) {\n  {\n    var alternate = fiber.alternate,\n        child = fiber.child,\n        sibling = fiber.sibling,\n        tag = fiber.tag,\n        type = fiber.type;\n    var candidateType = null;\n\n    switch (tag) {\n      case FunctionComponent:\n      case SimpleMemoComponent:\n      case ClassComponent:\n        candidateType = type;\n        break;\n\n      case ForwardRef:\n        candidateType = type.render;\n        break;\n    }\n\n    if (resolveFamily === null) {\n      throw new Error('Expected resolveFamily to be set during hot reload.');\n    }\n\n    var needsRender = false;\n    var needsRemount = false;\n\n    if (candidateType !== null) {\n      var family = resolveFamily(candidateType);\n\n      if (family !== undefined) {\n        if (staleFamilies.has(family)) {\n          needsRemount = true;\n        } else if (updatedFamilies.has(family)) {\n          if (tag === ClassComponent) {\n            needsRemount = true;\n          } else {\n            needsRender = true;\n          }\n        }\n      }\n    }\n\n    if (failedBoundaries !== null) {\n      if (failedBoundaries.has(fiber) || alternate !== null && failedBoundaries.has(alternate)) {\n        needsRemount = true;\n      }\n    }\n\n    if (needsRemount) {\n      fiber._debugNeedsRemount = true;\n    }\n\n    if (needsRemount || needsRender) {\n      scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n    }\n\n    if (child !== null && !needsRemount) {\n      scheduleFibersWithFamiliesRecursively(child, updatedFamilies, staleFamilies);\n    }\n\n    if (sibling !== null) {\n      scheduleFibersWithFamiliesRecursively(sibling, updatedFamilies, staleFamilies);\n    }\n  }\n}\n\nvar findHostInstancesForRefresh = function (root, families) {\n  {\n    var hostInstances = new Set();\n    var types = new Set(families.map(function (family) {\n      return family.current;\n    }));\n    findHostInstancesForMatchingFibersRecursively(root.current, types, hostInstances);\n    return hostInstances;\n  }\n};\n\nfunction findHostInstancesForMatchingFibersRecursively(fiber, types, hostInstances) {\n  {\n    var child = fiber.child,\n        sibling = fiber.sibling,\n        tag = fiber.tag,\n        type = fiber.type;\n    var candidateType = null;\n\n    switch (tag) {\n      case FunctionComponent:\n      case SimpleMemoComponent:\n      case ClassComponent:\n        candidateType = type;\n        break;\n\n      case ForwardRef:\n        candidateType = type.render;\n        break;\n    }\n\n    var didMatch = false;\n\n    if (candidateType !== null) {\n      if (types.has(candidateType)) {\n        didMatch = true;\n      }\n    }\n\n    if (didMatch) {\n      // We have a match. This only drills down to the closest host components.\n      // There's no need to search deeper because for the purpose of giving\n      // visual feedback, \"flashing\" outermost parent rectangles is sufficient.\n      findHostInstancesForFiberShallowly(fiber, hostInstances);\n    } else {\n      // If there's no match, maybe there will be one further down in the child tree.\n      if (child !== null) {\n        findHostInstancesForMatchingFibersRecursively(child, types, hostInstances);\n      }\n    }\n\n    if (sibling !== null) {\n      findHostInstancesForMatchingFibersRecursively(sibling, types, hostInstances);\n    }\n  }\n}\n\nfunction findHostInstancesForFiberShallowly(fiber, hostInstances) {\n  {\n    var foundHostInstances = findChildHostInstancesForFiberShallowly(fiber, hostInstances);\n\n    if (foundHostInstances) {\n      return;\n    } // If we didn't find any host children, fallback to closest host parent.\n\n\n    var node = fiber;\n\n    while (true) {\n      switch (node.tag) {\n        case HostComponent:\n          hostInstances.add(node.stateNode);\n          return;\n\n        case HostPortal:\n          hostInstances.add(node.stateNode.containerInfo);\n          return;\n\n        case HostRoot:\n          hostInstances.add(node.stateNode.containerInfo);\n          return;\n      }\n\n      if (node.return === null) {\n        throw new Error('Expected to reach root first.');\n      }\n\n      node = node.return;\n    }\n  }\n}\n\nfunction findChildHostInstancesForFiberShallowly(fiber, hostInstances) {\n  {\n    var node = fiber;\n    var foundHostInstances = false;\n\n    while (true) {\n      if (node.tag === HostComponent) {\n        // We got a match.\n        foundHostInstances = true;\n        hostInstances.add(node.stateNode); // There may still be more, so keep searching.\n      } else if (node.child !== null) {\n        node.child.return = node;\n        node = node.child;\n        continue;\n      }\n\n      if (node === fiber) {\n        return foundHostInstances;\n      }\n\n      while (node.sibling === null) {\n        if (node.return === null || node.return === fiber) {\n          return foundHostInstances;\n        }\n\n        node = node.return;\n      }\n\n      node.sibling.return = node.return;\n      node = node.sibling;\n    }\n  }\n\n  return false;\n}\n\nvar hasBadMapPolyfill;\n\n{\n  hasBadMapPolyfill = false;\n\n  try {\n    var nonExtensibleObject = Object.preventExtensions({});\n    /* eslint-disable no-new */\n\n    new Map([[nonExtensibleObject, null]]);\n    new Set([nonExtensibleObject]);\n    /* eslint-enable no-new */\n  } catch (e) {\n    // TODO: Consider warning about bad polyfills\n    hasBadMapPolyfill = true;\n  }\n}\n\nfunction FiberNode(tag, pendingProps, key, mode) {\n  // Instance\n  this.tag = tag;\n  this.key = key;\n  this.elementType = null;\n  this.type = null;\n  this.stateNode = null; // Fiber\n\n  this.return = null;\n  this.child = null;\n  this.sibling = null;\n  this.index = 0;\n  this.ref = null;\n  this.pendingProps = pendingProps;\n  this.memoizedProps = null;\n  this.updateQueue = null;\n  this.memoizedState = null;\n  this.dependencies = null;\n  this.mode = mode; // Effects\n\n  this.flags = NoFlags;\n  this.subtreeFlags = NoFlags;\n  this.deletions = null;\n  this.lanes = NoLanes;\n  this.childLanes = NoLanes;\n  this.alternate = null;\n\n  {\n    // Note: The following is done to avoid a v8 performance cliff.\n    //\n    // Initializing the fields below to smis and later updating them with\n    // double values will cause Fibers to end up having separate shapes.\n    // This behavior/bug has something to do with Object.preventExtension().\n    // Fortunately this only impacts DEV builds.\n    // Unfortunately it makes React unusably slow for some applications.\n    // To work around this, initialize the fields below with doubles.\n    //\n    // Learn more about this here:\n    // https://github.com/facebook/react/issues/14365\n    // https://bugs.chromium.org/p/v8/issues/detail?id=8538\n    this.actualDuration = Number.NaN;\n    this.actualStartTime = Number.NaN;\n    this.selfBaseDuration = Number.NaN;\n    this.treeBaseDuration = Number.NaN; // It's okay to replace the initial doubles with smis after initialization.\n    // This won't trigger the performance cliff mentioned above,\n    // and it simplifies other profiler code (including DevTools).\n\n    this.actualDuration = 0;\n    this.actualStartTime = -1;\n    this.selfBaseDuration = 0;\n    this.treeBaseDuration = 0;\n  }\n\n  {\n    // This isn't directly used but is handy for debugging internals:\n    this._debugSource = null;\n    this._debugOwner = null;\n    this._debugNeedsRemount = false;\n    this._debugHookTypes = null;\n\n    if (!hasBadMapPolyfill && typeof Object.preventExtensions === 'function') {\n      Object.preventExtensions(this);\n    }\n  }\n} // This is a constructor function, rather than a POJO constructor, still\n// please ensure we do the following:\n// 1) Nobody should add any instance methods on this. Instance methods can be\n//    more difficult to predict when they get optimized and they are almost\n//    never inlined properly in static compilers.\n// 2) Nobody should rely on `instanceof Fiber` for type testing. We should\n//    always know when it is a fiber.\n// 3) We might want to experiment with using numeric keys since they are easier\n//    to optimize in a non-JIT environment.\n// 4) We can easily go from a constructor to a createFiber object literal if that\n//    is faster.\n// 5) It should be easy to port this to a C struct and keep a C implementation\n//    compatible.\n\n\nvar createFiber = function (tag, pendingProps, key, mode) {\n  // $FlowFixMe: the shapes are exact here but Flow doesn't like constructors\n  return new FiberNode(tag, pendingProps, key, mode);\n};\n\nfunction shouldConstruct$1(Component) {\n  var prototype = Component.prototype;\n  return !!(prototype && prototype.isReactComponent);\n}\n\nfunction isSimpleFunctionComponent(type) {\n  return typeof type === 'function' && !shouldConstruct$1(type) && type.defaultProps === undefined;\n}\nfunction resolveLazyComponentTag(Component) {\n  if (typeof Component === 'function') {\n    return shouldConstruct$1(Component) ? ClassComponent : FunctionComponent;\n  } else if (Component !== undefined && Component !== null) {\n    var $$typeof = Component.$$typeof;\n\n    if ($$typeof === REACT_FORWARD_REF_TYPE) {\n      return ForwardRef;\n    }\n\n    if ($$typeof === REACT_MEMO_TYPE) {\n      return MemoComponent;\n    }\n  }\n\n  return IndeterminateComponent;\n} // This is used to create an alternate fiber to do work on.\n\nfunction createWorkInProgress(current, pendingProps) {\n  var workInProgress = current.alternate;\n\n  if (workInProgress === null) {\n    // We use a double buffering pooling technique because we know that we'll\n    // only ever need at most two versions of a tree. We pool the \"other\" unused\n    // node that we're free to reuse. This is lazily created to avoid allocating\n    // extra objects for things that are never updated. It also allow us to\n    // reclaim the extra memory if needed.\n    workInProgress = createFiber(current.tag, pendingProps, current.key, current.mode);\n    workInProgress.elementType = current.elementType;\n    workInProgress.type = current.type;\n    workInProgress.stateNode = current.stateNode;\n\n    {\n      // DEV-only fields\n      workInProgress._debugSource = current._debugSource;\n      workInProgress._debugOwner = current._debugOwner;\n      workInProgress._debugHookTypes = current._debugHookTypes;\n    }\n\n    workInProgress.alternate = current;\n    current.alternate = workInProgress;\n  } else {\n    workInProgress.pendingProps = pendingProps; // Needed because Blocks store data on type.\n\n    workInProgress.type = current.type; // We already have an alternate.\n    // Reset the effect tag.\n\n    workInProgress.flags = NoFlags; // The effects are no longer valid.\n\n    workInProgress.subtreeFlags = NoFlags;\n    workInProgress.deletions = null;\n\n    {\n      // We intentionally reset, rather than copy, actualDuration & actualStartTime.\n      // This prevents time from endlessly accumulating in new commits.\n      // This has the downside of resetting values for different priority renders,\n      // But works for yielding (the common case) and should support resuming.\n      workInProgress.actualDuration = 0;\n      workInProgress.actualStartTime = -1;\n    }\n  } // Reset all effects except static ones.\n  // Static effects are not specific to a render.\n\n\n  workInProgress.flags = current.flags & StaticMask;\n  workInProgress.childLanes = current.childLanes;\n  workInProgress.lanes = current.lanes;\n  workInProgress.child = current.child;\n  workInProgress.memoizedProps = current.memoizedProps;\n  workInProgress.memoizedState = current.memoizedState;\n  workInProgress.updateQueue = current.updateQueue; // Clone the dependencies object. This is mutated during the render phase, so\n  // it cannot be shared with the current fiber.\n\n  var currentDependencies = current.dependencies;\n  workInProgress.dependencies = currentDependencies === null ? null : {\n    lanes: currentDependencies.lanes,\n    firstContext: currentDependencies.firstContext\n  }; // These will be overridden during the parent's reconciliation\n\n  workInProgress.sibling = current.sibling;\n  workInProgress.index = current.index;\n  workInProgress.ref = current.ref;\n\n  {\n    workInProgress.selfBaseDuration = current.selfBaseDuration;\n    workInProgress.treeBaseDuration = current.treeBaseDuration;\n  }\n\n  {\n    workInProgress._debugNeedsRemount = current._debugNeedsRemount;\n\n    switch (workInProgress.tag) {\n      case IndeterminateComponent:\n      case FunctionComponent:\n      case SimpleMemoComponent:\n        workInProgress.type = resolveFunctionForHotReloading(current.type);\n        break;\n\n      case ClassComponent:\n        workInProgress.type = resolveClassForHotReloading(current.type);\n        break;\n\n      case ForwardRef:\n        workInProgress.type = resolveForwardRefForHotReloading(current.type);\n        break;\n    }\n  }\n\n  return workInProgress;\n} // Used to reuse a Fiber for a second pass.\n\nfunction resetWorkInProgress(workInProgress, renderLanes) {\n  // This resets the Fiber to what createFiber or createWorkInProgress would\n  // have set the values to before during the first pass. Ideally this wouldn't\n  // be necessary but unfortunately many code paths reads from the workInProgress\n  // when they should be reading from current and writing to workInProgress.\n  // We assume pendingProps, index, key, ref, return are still untouched to\n  // avoid doing another reconciliation.\n  // Reset the effect flags but keep any Placement tags, since that's something\n  // that child fiber is setting, not the reconciliation.\n  workInProgress.flags &= StaticMask | Placement; // The effects are no longer valid.\n\n  var current = workInProgress.alternate;\n\n  if (current === null) {\n    // Reset to createFiber's initial values.\n    workInProgress.childLanes = NoLanes;\n    workInProgress.lanes = renderLanes;\n    workInProgress.child = null;\n    workInProgress.subtreeFlags = NoFlags;\n    workInProgress.memoizedProps = null;\n    workInProgress.memoizedState = null;\n    workInProgress.updateQueue = null;\n    workInProgress.dependencies = null;\n    workInProgress.stateNode = null;\n\n    {\n      // Note: We don't reset the actualTime counts. It's useful to accumulate\n      // actual time across multiple render passes.\n      workInProgress.selfBaseDuration = 0;\n      workInProgress.treeBaseDuration = 0;\n    }\n  } else {\n    // Reset to the cloned values that createWorkInProgress would've.\n    workInProgress.childLanes = current.childLanes;\n    workInProgress.lanes = current.lanes;\n    workInProgress.child = current.child;\n    workInProgress.subtreeFlags = NoFlags;\n    workInProgress.deletions = null;\n    workInProgress.memoizedProps = current.memoizedProps;\n    workInProgress.memoizedState = current.memoizedState;\n    workInProgress.updateQueue = current.updateQueue; // Needed because Blocks store data on type.\n\n    workInProgress.type = current.type; // Clone the dependencies object. This is mutated during the render phase, so\n    // it cannot be shared with the current fiber.\n\n    var currentDependencies = current.dependencies;\n    workInProgress.dependencies = currentDependencies === null ? null : {\n      lanes: currentDependencies.lanes,\n      firstContext: currentDependencies.firstContext\n    };\n\n    {\n      // Note: We don't reset the actualTime counts. It's useful to accumulate\n      // actual time across multiple render passes.\n      workInProgress.selfBaseDuration = current.selfBaseDuration;\n      workInProgress.treeBaseDuration = current.treeBaseDuration;\n    }\n  }\n\n  return workInProgress;\n}\nfunction createHostRootFiber(tag, isStrictMode, concurrentUpdatesByDefaultOverride) {\n  var mode;\n\n  if (tag === ConcurrentRoot) {\n    mode = ConcurrentMode;\n\n    if (isStrictMode === true) {\n      mode |= StrictLegacyMode;\n\n      {\n        mode |= StrictEffectsMode;\n      }\n    }\n  } else {\n    mode = NoMode;\n  }\n\n  if ( isDevToolsPresent) {\n    // Always collect profile timings when DevTools are present.\n    // This enables DevTools to start capturing timing at any point–\n    // Without some nodes in the tree having empty base times.\n    mode |= ProfileMode;\n  }\n\n  return createFiber(HostRoot, null, null, mode);\n}\nfunction createFiberFromTypeAndProps(type, // React$ElementType\nkey, pendingProps, owner, mode, lanes) {\n  var fiberTag = IndeterminateComponent; // The resolved type is set if we know what the final type will be. I.e. it's not lazy.\n\n  var resolvedType = type;\n\n  if (typeof type === 'function') {\n    if (shouldConstruct$1(type)) {\n      fiberTag = ClassComponent;\n\n      {\n        resolvedType = resolveClassForHotReloading(resolvedType);\n      }\n    } else {\n      {\n        resolvedType = resolveFunctionForHotReloading(resolvedType);\n      }\n    }\n  } else if (typeof type === 'string') {\n    fiberTag = HostComponent;\n  } else {\n    getTag: switch (type) {\n      case REACT_FRAGMENT_TYPE:\n        return createFiberFromFragment(pendingProps.children, mode, lanes, key);\n\n      case REACT_STRICT_MODE_TYPE:\n        fiberTag = Mode;\n        mode |= StrictLegacyMode;\n\n        if ( (mode & ConcurrentMode) !== NoMode) {\n          // Strict effects should never run on legacy roots\n          mode |= StrictEffectsMode;\n        }\n\n        break;\n\n      case REACT_PROFILER_TYPE:\n        return createFiberFromProfiler(pendingProps, mode, lanes, key);\n\n      case REACT_SUSPENSE_TYPE:\n        return createFiberFromSuspense(pendingProps, mode, lanes, key);\n\n      case REACT_SUSPENSE_LIST_TYPE:\n        return createFiberFromSuspenseList(pendingProps, mode, lanes, key);\n\n      case REACT_OFFSCREEN_TYPE:\n        return createFiberFromOffscreen(pendingProps, mode, lanes, key);\n\n      case REACT_LEGACY_HIDDEN_TYPE:\n\n      // eslint-disable-next-line no-fallthrough\n\n      case REACT_SCOPE_TYPE:\n\n      // eslint-disable-next-line no-fallthrough\n\n      case REACT_CACHE_TYPE:\n\n      // eslint-disable-next-line no-fallthrough\n\n      case REACT_TRACING_MARKER_TYPE:\n\n      // eslint-disable-next-line no-fallthrough\n\n      case REACT_DEBUG_TRACING_MODE_TYPE:\n\n      // eslint-disable-next-line no-fallthrough\n\n      default:\n        {\n          if (typeof type === 'object' && type !== null) {\n            switch (type.$$typeof) {\n              case REACT_PROVIDER_TYPE:\n                fiberTag = ContextProvider;\n                break getTag;\n\n              case REACT_CONTEXT_TYPE:\n                // This is a consumer\n                fiberTag = ContextConsumer;\n                break getTag;\n\n              case REACT_FORWARD_REF_TYPE:\n                fiberTag = ForwardRef;\n\n                {\n                  resolvedType = resolveForwardRefForHotReloading(resolvedType);\n                }\n\n                break getTag;\n\n              case REACT_MEMO_TYPE:\n                fiberTag = MemoComponent;\n                break getTag;\n\n              case REACT_LAZY_TYPE:\n                fiberTag = LazyComponent;\n                resolvedType = null;\n                break getTag;\n            }\n          }\n\n          var info = '';\n\n          {\n            if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {\n              info += ' You likely forgot to export your component from the file ' + \"it's defined in, or you might have mixed up default and \" + 'named imports.';\n            }\n\n            var ownerName = owner ? getComponentNameFromFiber(owner) : null;\n\n            if (ownerName) {\n              info += '\\n\\nCheck the render method of `' + ownerName + '`.';\n            }\n          }\n\n          throw new Error('Element type is invalid: expected a string (for built-in ' + 'components) or a class/function (for composite components) ' + (\"but got: \" + (type == null ? type : typeof type) + \".\" + info));\n        }\n    }\n  }\n\n  var fiber = createFiber(fiberTag, pendingProps, key, mode);\n  fiber.elementType = type;\n  fiber.type = resolvedType;\n  fiber.lanes = lanes;\n\n  {\n    fiber._debugOwner = owner;\n  }\n\n  return fiber;\n}\nfunction createFiberFromElement(element, mode, lanes) {\n  var owner = null;\n\n  {\n    owner = element._owner;\n  }\n\n  var type = element.type;\n  var key = element.key;\n  var pendingProps = element.props;\n  var fiber = createFiberFromTypeAndProps(type, key, pendingProps, owner, mode, lanes);\n\n  {\n    fiber._debugSource = element._source;\n    fiber._debugOwner = element._owner;\n  }\n\n  return fiber;\n}\nfunction createFiberFromFragment(elements, mode, lanes, key) {\n  var fiber = createFiber(Fragment, elements, key, mode);\n  fiber.lanes = lanes;\n  return fiber;\n}\n\nfunction createFiberFromProfiler(pendingProps, mode, lanes, key) {\n  {\n    if (typeof pendingProps.id !== 'string') {\n      error('Profiler must specify an \"id\" of type `string` as a prop. Received the type `%s` instead.', typeof pendingProps.id);\n    }\n  }\n\n  var fiber = createFiber(Profiler, pendingProps, key, mode | ProfileMode);\n  fiber.elementType = REACT_PROFILER_TYPE;\n  fiber.lanes = lanes;\n\n  {\n    fiber.stateNode = {\n      effectDuration: 0,\n      passiveEffectDuration: 0\n    };\n  }\n\n  return fiber;\n}\n\nfunction createFiberFromSuspense(pendingProps, mode, lanes, key) {\n  var fiber = createFiber(SuspenseComponent, pendingProps, key, mode);\n  fiber.elementType = REACT_SUSPENSE_TYPE;\n  fiber.lanes = lanes;\n  return fiber;\n}\nfunction createFiberFromSuspenseList(pendingProps, mode, lanes, key) {\n  var fiber = createFiber(SuspenseListComponent, pendingProps, key, mode);\n  fiber.elementType = REACT_SUSPENSE_LIST_TYPE;\n  fiber.lanes = lanes;\n  return fiber;\n}\nfunction createFiberFromOffscreen(pendingProps, mode, lanes, key) {\n  var fiber = createFiber(OffscreenComponent, pendingProps, key, mode);\n  fiber.elementType = REACT_OFFSCREEN_TYPE;\n  fiber.lanes = lanes;\n  var primaryChildInstance = {};\n  fiber.stateNode = primaryChildInstance;\n  return fiber;\n}\nfunction createFiberFromText(content, mode, lanes) {\n  var fiber = createFiber(HostText, content, null, mode);\n  fiber.lanes = lanes;\n  return fiber;\n}\nfunction createFiberFromHostInstanceForDeletion() {\n  var fiber = createFiber(HostComponent, null, null, NoMode);\n  fiber.elementType = 'DELETED';\n  return fiber;\n}\nfunction createFiberFromDehydratedFragment(dehydratedNode) {\n  var fiber = createFiber(DehydratedFragment, null, null, NoMode);\n  fiber.stateNode = dehydratedNode;\n  return fiber;\n}\nfunction createFiberFromPortal(portal, mode, lanes) {\n  var pendingProps = portal.children !== null ? portal.children : [];\n  var fiber = createFiber(HostPortal, pendingProps, portal.key, mode);\n  fiber.lanes = lanes;\n  fiber.stateNode = {\n    containerInfo: portal.containerInfo,\n    pendingChildren: null,\n    // Used by persistent updates\n    implementation: portal.implementation\n  };\n  return fiber;\n} // Used for stashing WIP properties to replay failed work in DEV.\n\nfunction assignFiberPropertiesInDEV(target, source) {\n  if (target === null) {\n    // This Fiber's initial properties will always be overwritten.\n    // We only use a Fiber to ensure the same hidden class so DEV isn't slow.\n    target = createFiber(IndeterminateComponent, null, null, NoMode);\n  } // This is intentionally written as a list of all properties.\n  // We tried to use Object.assign() instead but this is called in\n  // the hottest path, and Object.assign() was too slow:\n  // https://github.com/facebook/react/issues/12502\n  // This code is DEV-only so size is not a concern.\n\n\n  target.tag = source.tag;\n  target.key = source.key;\n  target.elementType = source.elementType;\n  target.type = source.type;\n  target.stateNode = source.stateNode;\n  target.return = source.return;\n  target.child = source.child;\n  target.sibling = source.sibling;\n  target.index = source.index;\n  target.ref = source.ref;\n  target.pendingProps = source.pendingProps;\n  target.memoizedProps = source.memoizedProps;\n  target.updateQueue = source.updateQueue;\n  target.memoizedState = source.memoizedState;\n  target.dependencies = source.dependencies;\n  target.mode = source.mode;\n  target.flags = source.flags;\n  target.subtreeFlags = source.subtreeFlags;\n  target.deletions = source.deletions;\n  target.lanes = source.lanes;\n  target.childLanes = source.childLanes;\n  target.alternate = source.alternate;\n\n  {\n    target.actualDuration = source.actualDuration;\n    target.actualStartTime = source.actualStartTime;\n    target.selfBaseDuration = source.selfBaseDuration;\n    target.treeBaseDuration = source.treeBaseDuration;\n  }\n\n  target._debugSource = source._debugSource;\n  target._debugOwner = source._debugOwner;\n  target._debugNeedsRemount = source._debugNeedsRemount;\n  target._debugHookTypes = source._debugHookTypes;\n  return target;\n}\n\nfunction FiberRootNode(containerInfo, tag, hydrate, identifierPrefix, onRecoverableError) {\n  this.tag = tag;\n  this.containerInfo = containerInfo;\n  this.pendingChildren = null;\n  this.current = null;\n  this.pingCache = null;\n  this.finishedWork = null;\n  this.timeoutHandle = noTimeout;\n  this.context = null;\n  this.pendingContext = null;\n  this.callbackNode = null;\n  this.callbackPriority = NoLane;\n  this.eventTimes = createLaneMap(NoLanes);\n  this.expirationTimes = createLaneMap(NoTimestamp);\n  this.pendingLanes = NoLanes;\n  this.suspendedLanes = NoLanes;\n  this.pingedLanes = NoLanes;\n  this.expiredLanes = NoLanes;\n  this.mutableReadLanes = NoLanes;\n  this.finishedLanes = NoLanes;\n  this.entangledLanes = NoLanes;\n  this.entanglements = createLaneMap(NoLanes);\n  this.identifierPrefix = identifierPrefix;\n  this.onRecoverableError = onRecoverableError;\n\n  {\n    this.mutableSourceEagerHydrationData = null;\n  }\n\n  {\n    this.effectDuration = 0;\n    this.passiveEffectDuration = 0;\n  }\n\n  {\n    this.memoizedUpdaters = new Set();\n    var pendingUpdatersLaneMap = this.pendingUpdatersLaneMap = [];\n\n    for (var _i = 0; _i < TotalLanes; _i++) {\n      pendingUpdatersLaneMap.push(new Set());\n    }\n  }\n\n  {\n    switch (tag) {\n      case ConcurrentRoot:\n        this._debugRootType = hydrate ? 'hydrateRoot()' : 'createRoot()';\n        break;\n\n      case LegacyRoot:\n        this._debugRootType = hydrate ? 'hydrate()' : 'render()';\n        break;\n    }\n  }\n}\n\nfunction createFiberRoot(containerInfo, tag, hydrate, initialChildren, hydrationCallbacks, isStrictMode, concurrentUpdatesByDefaultOverride, // TODO: We have several of these arguments that are conceptually part of the\n// host config, but because they are passed in at runtime, we have to thread\n// them through the root constructor. Perhaps we should put them all into a\n// single type, like a DynamicHostConfig that is defined by the renderer.\nidentifierPrefix, onRecoverableError, transitionCallbacks) {\n  var root = new FiberRootNode(containerInfo, tag, hydrate, identifierPrefix, onRecoverableError);\n  // stateNode is any.\n\n\n  var uninitializedFiber = createHostRootFiber(tag, isStrictMode);\n  root.current = uninitializedFiber;\n  uninitializedFiber.stateNode = root;\n\n  {\n    var _initialState = {\n      element: initialChildren,\n      isDehydrated: hydrate,\n      cache: null,\n      // not enabled yet\n      transitions: null\n    };\n    uninitializedFiber.memoizedState = _initialState;\n  }\n\n  initializeUpdateQueue(uninitializedFiber);\n  return root;\n}\n\nvar ReactVersion = '18.0.0-fc46dba67-20220329';\n\nfunction createPortal(children, containerInfo, // TODO: figure out the API for cross-renderer implementation.\nimplementation) {\n  var key = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;\n\n  {\n    checkKeyStringCoercion(key);\n  }\n\n  return {\n    // This tag allow us to uniquely identify this as a React Portal\n    $$typeof: REACT_PORTAL_TYPE,\n    key: key == null ? null : '' + key,\n    children: children,\n    containerInfo: containerInfo,\n    implementation: implementation\n  };\n}\n\nvar didWarnAboutNestedUpdates;\nvar didWarnAboutFindNodeInStrictMode;\n\n{\n  didWarnAboutNestedUpdates = false;\n  didWarnAboutFindNodeInStrictMode = {};\n}\n\nfunction getContextForSubtree(parentComponent) {\n  if (!parentComponent) {\n    return emptyContextObject;\n  }\n\n  var fiber = get(parentComponent);\n  var parentContext = findCurrentUnmaskedContext(fiber);\n\n  if (fiber.tag === ClassComponent) {\n    var Component = fiber.type;\n\n    if (isContextProvider(Component)) {\n      return processChildContext(fiber, Component, parentContext);\n    }\n  }\n\n  return parentContext;\n}\n\nfunction findHostInstanceWithWarning(component, methodName) {\n  {\n    var fiber = get(component);\n\n    if (fiber === undefined) {\n      if (typeof component.render === 'function') {\n        throw new Error('Unable to find node on an unmounted component.');\n      } else {\n        var keys = Object.keys(component).join(',');\n        throw new Error(\"Argument appears to not be a ReactComponent. Keys: \" + keys);\n      }\n    }\n\n    var hostFiber = findCurrentHostFiber(fiber);\n\n    if (hostFiber === null) {\n      return null;\n    }\n\n    if (hostFiber.mode & StrictLegacyMode) {\n      var componentName = getComponentNameFromFiber(fiber) || 'Component';\n\n      if (!didWarnAboutFindNodeInStrictMode[componentName]) {\n        didWarnAboutFindNodeInStrictMode[componentName] = true;\n        var previousFiber = current;\n\n        try {\n          setCurrentFiber(hostFiber);\n\n          if (fiber.mode & StrictLegacyMode) {\n            error('%s is deprecated in StrictMode. ' + '%s was passed an instance of %s which is inside StrictMode. ' + 'Instead, add a ref directly to the element you want to reference. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-find-node', methodName, methodName, componentName);\n          } else {\n            error('%s is deprecated in StrictMode. ' + '%s was passed an instance of %s which renders StrictMode children. ' + 'Instead, add a ref directly to the element you want to reference. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-find-node', methodName, methodName, componentName);\n          }\n        } finally {\n          // Ideally this should reset to previous but this shouldn't be called in\n          // render and there's another warning for that anyway.\n          if (previousFiber) {\n            setCurrentFiber(previousFiber);\n          } else {\n            resetCurrentFiber();\n          }\n        }\n      }\n    }\n\n    return hostFiber.stateNode;\n  }\n}\n\nfunction createContainer(containerInfo, tag, hydrationCallbacks, isStrictMode, concurrentUpdatesByDefaultOverride, identifierPrefix, onRecoverableError, transitionCallbacks) {\n  var hydrate = false;\n  var initialChildren = null;\n  return createFiberRoot(containerInfo, tag, hydrate, initialChildren, hydrationCallbacks, isStrictMode, concurrentUpdatesByDefaultOverride, identifierPrefix, onRecoverableError);\n}\nfunction createHydrationContainer(initialChildren, // TODO: Remove `callback` when we delete legacy mode.\ncallback, containerInfo, tag, hydrationCallbacks, isStrictMode, concurrentUpdatesByDefaultOverride, identifierPrefix, onRecoverableError, transitionCallbacks) {\n  var hydrate = true;\n  var root = createFiberRoot(containerInfo, tag, hydrate, initialChildren, hydrationCallbacks, isStrictMode, concurrentUpdatesByDefaultOverride, identifierPrefix, onRecoverableError); // TODO: Move this to FiberRoot constructor\n\n  root.context = getContextForSubtree(null); // Schedule the initial render. In a hydration root, this is different from\n  // a regular update because the initial render must match was was rendered\n  // on the server.\n  // NOTE: This update intentionally doesn't have a payload. We're only using\n  // the update to schedule work on the root fiber (and, for legacy roots, to\n  // enqueue the callback if one is provided).\n\n  var current = root.current;\n  var eventTime = requestEventTime();\n  var lane = requestUpdateLane(current);\n  var update = createUpdate(eventTime, lane);\n  update.callback = callback !== undefined && callback !== null ? callback : null;\n  enqueueUpdate(current, update);\n  scheduleInitialHydrationOnRoot(root, lane, eventTime);\n  return root;\n}\nfunction updateContainer(element, container, parentComponent, callback) {\n  {\n    onScheduleRoot(container, element);\n  }\n\n  var current$1 = container.current;\n  var eventTime = requestEventTime();\n  var lane = requestUpdateLane(current$1);\n\n  {\n    markRenderScheduled(lane);\n  }\n\n  var context = getContextForSubtree(parentComponent);\n\n  if (container.context === null) {\n    container.context = context;\n  } else {\n    container.pendingContext = context;\n  }\n\n  {\n    if (isRendering && current !== null && !didWarnAboutNestedUpdates) {\n      didWarnAboutNestedUpdates = true;\n\n      error('Render methods should be a pure function of props and state; ' + 'triggering nested component updates from render is not allowed. ' + 'If necessary, trigger nested updates in componentDidUpdate.\\n\\n' + 'Check the render method of %s.', getComponentNameFromFiber(current) || 'Unknown');\n    }\n  }\n\n  var update = createUpdate(eventTime, lane); // Caution: React DevTools currently depends on this property\n  // being called \"element\".\n\n  update.payload = {\n    element: element\n  };\n  callback = callback === undefined ? null : callback;\n\n  if (callback !== null) {\n    {\n      if (typeof callback !== 'function') {\n        error('render(...): Expected the last optional `callback` argument to be a ' + 'function. Instead received: %s.', callback);\n      }\n    }\n\n    update.callback = callback;\n  }\n\n  enqueueUpdate(current$1, update);\n  var root = scheduleUpdateOnFiber(current$1, lane, eventTime);\n\n  if (root !== null) {\n    entangleTransitions(root, current$1, lane);\n  }\n\n  return lane;\n}\nfunction getPublicRootInstance(container) {\n  var containerFiber = container.current;\n\n  if (!containerFiber.child) {\n    return null;\n  }\n\n  switch (containerFiber.child.tag) {\n    case HostComponent:\n      return getPublicInstance(containerFiber.child.stateNode);\n\n    default:\n      return containerFiber.child.stateNode;\n  }\n}\nfunction attemptSynchronousHydration$1(fiber) {\n  switch (fiber.tag) {\n    case HostRoot:\n      var root = fiber.stateNode;\n\n      if (isRootDehydrated(root)) {\n        // Flush the first scheduled \"update\".\n        var lanes = getHighestPriorityPendingLanes(root);\n        flushRoot(root, lanes);\n      }\n\n      break;\n\n    case SuspenseComponent:\n      var eventTime = requestEventTime();\n      flushSync(function () {\n        return scheduleUpdateOnFiber(fiber, SyncLane, eventTime);\n      }); // If we're still blocked after this, we need to increase\n      // the priority of any promises resolving within this\n      // boundary so that they next attempt also has higher pri.\n\n      var retryLane = SyncLane;\n      markRetryLaneIfNotHydrated(fiber, retryLane);\n      break;\n  }\n}\n\nfunction markRetryLaneImpl(fiber, retryLane) {\n  var suspenseState = fiber.memoizedState;\n\n  if (suspenseState !== null && suspenseState.dehydrated !== null) {\n    suspenseState.retryLane = higherPriorityLane(suspenseState.retryLane, retryLane);\n  }\n} // Increases the priority of thenables when they resolve within this boundary.\n\n\nfunction markRetryLaneIfNotHydrated(fiber, retryLane) {\n  markRetryLaneImpl(fiber, retryLane);\n  var alternate = fiber.alternate;\n\n  if (alternate) {\n    markRetryLaneImpl(alternate, retryLane);\n  }\n}\n\nfunction attemptContinuousHydration$1(fiber) {\n  if (fiber.tag !== SuspenseComponent) {\n    // We ignore HostRoots here because we can't increase\n    // their priority and they should not suspend on I/O,\n    // since you have to wrap anything that might suspend in\n    // Suspense.\n    return;\n  }\n\n  var eventTime = requestEventTime();\n  var lane = SelectiveHydrationLane;\n  scheduleUpdateOnFiber(fiber, lane, eventTime);\n  markRetryLaneIfNotHydrated(fiber, lane);\n}\nfunction attemptHydrationAtCurrentPriority$1(fiber) {\n  if (fiber.tag !== SuspenseComponent) {\n    // We ignore HostRoots here because we can't increase\n    // their priority other than synchronously flush it.\n    return;\n  }\n\n  var eventTime = requestEventTime();\n  var lane = requestUpdateLane(fiber);\n  scheduleUpdateOnFiber(fiber, lane, eventTime);\n  markRetryLaneIfNotHydrated(fiber, lane);\n}\nfunction findHostInstanceWithNoPortals(fiber) {\n  var hostFiber = findCurrentHostFiberWithNoPortals(fiber);\n\n  if (hostFiber === null) {\n    return null;\n  }\n\n  return hostFiber.stateNode;\n}\n\nvar shouldErrorImpl = function (fiber) {\n  return null;\n};\n\nfunction shouldError(fiber) {\n  return shouldErrorImpl(fiber);\n}\n\nvar shouldSuspendImpl = function (fiber) {\n  return false;\n};\n\nfunction shouldSuspend(fiber) {\n  return shouldSuspendImpl(fiber);\n}\nvar overrideHookState = null;\nvar overrideHookStateDeletePath = null;\nvar overrideHookStateRenamePath = null;\nvar overrideProps = null;\nvar overridePropsDeletePath = null;\nvar overridePropsRenamePath = null;\nvar scheduleUpdate = null;\nvar setErrorHandler = null;\nvar setSuspenseHandler = null;\n\n{\n  var copyWithDeleteImpl = function (obj, path, index) {\n    var key = path[index];\n    var updated = isArray(obj) ? obj.slice() : assign({}, obj);\n\n    if (index + 1 === path.length) {\n      if (isArray(updated)) {\n        updated.splice(key, 1);\n      } else {\n        delete updated[key];\n      }\n\n      return updated;\n    } // $FlowFixMe number or string is fine here\n\n\n    updated[key] = copyWithDeleteImpl(obj[key], path, index + 1);\n    return updated;\n  };\n\n  var copyWithDelete = function (obj, path) {\n    return copyWithDeleteImpl(obj, path, 0);\n  };\n\n  var copyWithRenameImpl = function (obj, oldPath, newPath, index) {\n    var oldKey = oldPath[index];\n    var updated = isArray(obj) ? obj.slice() : assign({}, obj);\n\n    if (index + 1 === oldPath.length) {\n      var newKey = newPath[index]; // $FlowFixMe number or string is fine here\n\n      updated[newKey] = updated[oldKey];\n\n      if (isArray(updated)) {\n        updated.splice(oldKey, 1);\n      } else {\n        delete updated[oldKey];\n      }\n    } else {\n      // $FlowFixMe number or string is fine here\n      updated[oldKey] = copyWithRenameImpl( // $FlowFixMe number or string is fine here\n      obj[oldKey], oldPath, newPath, index + 1);\n    }\n\n    return updated;\n  };\n\n  var copyWithRename = function (obj, oldPath, newPath) {\n    if (oldPath.length !== newPath.length) {\n      warn('copyWithRename() expects paths of the same length');\n\n      return;\n    } else {\n      for (var i = 0; i < newPath.length - 1; i++) {\n        if (oldPath[i] !== newPath[i]) {\n          warn('copyWithRename() expects paths to be the same except for the deepest key');\n\n          return;\n        }\n      }\n    }\n\n    return copyWithRenameImpl(obj, oldPath, newPath, 0);\n  };\n\n  var copyWithSetImpl = function (obj, path, index, value) {\n    if (index >= path.length) {\n      return value;\n    }\n\n    var key = path[index];\n    var updated = isArray(obj) ? obj.slice() : assign({}, obj); // $FlowFixMe number or string is fine here\n\n    updated[key] = copyWithSetImpl(obj[key], path, index + 1, value);\n    return updated;\n  };\n\n  var copyWithSet = function (obj, path, value) {\n    return copyWithSetImpl(obj, path, 0, value);\n  };\n\n  var findHook = function (fiber, id) {\n    // For now, the \"id\" of stateful hooks is just the stateful hook index.\n    // This may change in the future with e.g. nested hooks.\n    var currentHook = fiber.memoizedState;\n\n    while (currentHook !== null && id > 0) {\n      currentHook = currentHook.next;\n      id--;\n    }\n\n    return currentHook;\n  }; // Support DevTools editable values for useState and useReducer.\n\n\n  overrideHookState = function (fiber, id, path, value) {\n    var hook = findHook(fiber, id);\n\n    if (hook !== null) {\n      var newState = copyWithSet(hook.memoizedState, path, value);\n      hook.memoizedState = newState;\n      hook.baseState = newState; // We aren't actually adding an update to the queue,\n      // because there is no update we can add for useReducer hooks that won't trigger an error.\n      // (There's no appropriate action type for DevTools overrides.)\n      // As a result though, React will see the scheduled update as a noop and bailout.\n      // Shallow cloning props works as a workaround for now to bypass the bailout check.\n\n      fiber.memoizedProps = assign({}, fiber.memoizedProps);\n      scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n    }\n  };\n\n  overrideHookStateDeletePath = function (fiber, id, path) {\n    var hook = findHook(fiber, id);\n\n    if (hook !== null) {\n      var newState = copyWithDelete(hook.memoizedState, path);\n      hook.memoizedState = newState;\n      hook.baseState = newState; // We aren't actually adding an update to the queue,\n      // because there is no update we can add for useReducer hooks that won't trigger an error.\n      // (There's no appropriate action type for DevTools overrides.)\n      // As a result though, React will see the scheduled update as a noop and bailout.\n      // Shallow cloning props works as a workaround for now to bypass the bailout check.\n\n      fiber.memoizedProps = assign({}, fiber.memoizedProps);\n      scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n    }\n  };\n\n  overrideHookStateRenamePath = function (fiber, id, oldPath, newPath) {\n    var hook = findHook(fiber, id);\n\n    if (hook !== null) {\n      var newState = copyWithRename(hook.memoizedState, oldPath, newPath);\n      hook.memoizedState = newState;\n      hook.baseState = newState; // We aren't actually adding an update to the queue,\n      // because there is no update we can add for useReducer hooks that won't trigger an error.\n      // (There's no appropriate action type for DevTools overrides.)\n      // As a result though, React will see the scheduled update as a noop and bailout.\n      // Shallow cloning props works as a workaround for now to bypass the bailout check.\n\n      fiber.memoizedProps = assign({}, fiber.memoizedProps);\n      scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n    }\n  }; // Support DevTools props for function components, forwardRef, memo, host components, etc.\n\n\n  overrideProps = function (fiber, path, value) {\n    fiber.pendingProps = copyWithSet(fiber.memoizedProps, path, value);\n\n    if (fiber.alternate) {\n      fiber.alternate.pendingProps = fiber.pendingProps;\n    }\n\n    scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n  };\n\n  overridePropsDeletePath = function (fiber, path) {\n    fiber.pendingProps = copyWithDelete(fiber.memoizedProps, path);\n\n    if (fiber.alternate) {\n      fiber.alternate.pendingProps = fiber.pendingProps;\n    }\n\n    scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n  };\n\n  overridePropsRenamePath = function (fiber, oldPath, newPath) {\n    fiber.pendingProps = copyWithRename(fiber.memoizedProps, oldPath, newPath);\n\n    if (fiber.alternate) {\n      fiber.alternate.pendingProps = fiber.pendingProps;\n    }\n\n    scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n  };\n\n  scheduleUpdate = function (fiber) {\n    scheduleUpdateOnFiber(fiber, SyncLane, NoTimestamp);\n  };\n\n  setErrorHandler = function (newShouldErrorImpl) {\n    shouldErrorImpl = newShouldErrorImpl;\n  };\n\n  setSuspenseHandler = function (newShouldSuspendImpl) {\n    shouldSuspendImpl = newShouldSuspendImpl;\n  };\n}\n\nfunction findHostInstanceByFiber(fiber) {\n  var hostFiber = findCurrentHostFiber(fiber);\n\n  if (hostFiber === null) {\n    return null;\n  }\n\n  return hostFiber.stateNode;\n}\n\nfunction emptyFindFiberByHostInstance(instance) {\n  return null;\n}\n\nfunction getCurrentFiberForDevTools() {\n  return current;\n}\n\nfunction injectIntoDevTools(devToolsConfig) {\n  var findFiberByHostInstance = devToolsConfig.findFiberByHostInstance;\n  var ReactCurrentDispatcher = ReactSharedInternals.ReactCurrentDispatcher;\n  return injectInternals({\n    bundleType: devToolsConfig.bundleType,\n    version: devToolsConfig.version,\n    rendererPackageName: devToolsConfig.rendererPackageName,\n    rendererConfig: devToolsConfig.rendererConfig,\n    overrideHookState: overrideHookState,\n    overrideHookStateDeletePath: overrideHookStateDeletePath,\n    overrideHookStateRenamePath: overrideHookStateRenamePath,\n    overrideProps: overrideProps,\n    overridePropsDeletePath: overridePropsDeletePath,\n    overridePropsRenamePath: overridePropsRenamePath,\n    setErrorHandler: setErrorHandler,\n    setSuspenseHandler: setSuspenseHandler,\n    scheduleUpdate: scheduleUpdate,\n    currentDispatcherRef: ReactCurrentDispatcher,\n    findHostInstanceByFiber: findHostInstanceByFiber,\n    findFiberByHostInstance: findFiberByHostInstance || emptyFindFiberByHostInstance,\n    // React Refresh\n    findHostInstancesForRefresh:  findHostInstancesForRefresh ,\n    scheduleRefresh:  scheduleRefresh ,\n    scheduleRoot:  scheduleRoot ,\n    setRefreshHandler:  setRefreshHandler ,\n    // Enables DevTools to append owner stacks to error messages in DEV mode.\n    getCurrentFiber:  getCurrentFiberForDevTools ,\n    // Enables DevTools to detect reconciler version rather than renderer version\n    // which may not match for third party renderers.\n    reconcilerVersion: ReactVersion\n  });\n}\n\n/* global reportError */\n\nvar defaultOnRecoverableError = typeof reportError === 'function' ? // In modern browsers, reportError will dispatch an error event,\n// emulating an uncaught JavaScript error.\nreportError : function (error) {\n  // In older browsers and test environments, fallback to console.error.\n  // eslint-disable-next-line react-internal/no-production-logging\n  console['error'](error);\n};\n\nfunction ReactDOMRoot(internalRoot) {\n  this._internalRoot = internalRoot;\n}\n\nReactDOMHydrationRoot.prototype.render = ReactDOMRoot.prototype.render = function (children) {\n  var root = this._internalRoot;\n\n  if (root === null) {\n    throw new Error('Cannot update an unmounted root.');\n  }\n\n  {\n    if (typeof arguments[1] === 'function') {\n      error('render(...): does not support the second callback argument. ' + 'To execute a side effect after rendering, declare it in a component body with useEffect().');\n    } else if (isValidContainer(arguments[1])) {\n      error('You passed a container to the second argument of root.render(...). ' + \"You don't need to pass it again since you already passed it to create the root.\");\n    } else if (typeof arguments[1] !== 'undefined') {\n      error('You passed a second argument to root.render(...) but it only accepts ' + 'one argument.');\n    }\n\n    var container = root.containerInfo;\n\n    if (container.nodeType !== COMMENT_NODE) {\n      var hostInstance = findHostInstanceWithNoPortals(root.current);\n\n      if (hostInstance) {\n        if (hostInstance.parentNode !== container) {\n          error('render(...): It looks like the React-rendered content of the ' + 'root container was removed without using React. This is not ' + 'supported and will cause errors. Instead, call ' + \"root.unmount() to empty a root's container.\");\n        }\n      }\n    }\n  }\n\n  updateContainer(children, root, null, null);\n};\n\nReactDOMHydrationRoot.prototype.unmount = ReactDOMRoot.prototype.unmount = function () {\n  {\n    if (typeof arguments[0] === 'function') {\n      error('unmount(...): does not support a callback argument. ' + 'To execute a side effect after rendering, declare it in a component body with useEffect().');\n    }\n  }\n\n  var root = this._internalRoot;\n\n  if (root !== null) {\n    this._internalRoot = null;\n    var container = root.containerInfo;\n\n    {\n      if (isAlreadyRendering()) {\n        error('Attempted to synchronously unmount a root while React was already ' + 'rendering. React cannot finish unmounting the root until the ' + 'current render has completed, which may lead to a race condition.');\n      }\n    }\n\n    flushSync(function () {\n      updateContainer(null, root, null, null);\n    });\n    unmarkContainerAsRoot(container);\n  }\n};\n\nfunction createRoot(container, options) {\n  if (!isValidContainer(container)) {\n    throw new Error('createRoot(...): Target container is not a DOM element.');\n  }\n\n  warnIfReactDOMContainerInDEV(container);\n  var isStrictMode = false;\n  var concurrentUpdatesByDefaultOverride = false;\n  var identifierPrefix = '';\n  var onRecoverableError = defaultOnRecoverableError;\n  var transitionCallbacks = null;\n\n  if (options !== null && options !== undefined) {\n    {\n      if (options.hydrate) {\n        warn('hydrate through createRoot is deprecated. Use ReactDOMClient.hydrateRoot(container, <App />) instead.');\n      } else {\n        if (typeof options === 'object' && options !== null && options.$$typeof === REACT_ELEMENT_TYPE) {\n          error('You passed a JSX element to createRoot. You probably meant to ' + 'call root.render instead. ' + 'Example usage:\\n\\n' + '  let root = createRoot(domContainer);\\n' + '  root.render(<App />);');\n        }\n      }\n    }\n\n    if (options.unstable_strictMode === true) {\n      isStrictMode = true;\n    }\n\n    if (options.identifierPrefix !== undefined) {\n      identifierPrefix = options.identifierPrefix;\n    }\n\n    if (options.onRecoverableError !== undefined) {\n      onRecoverableError = options.onRecoverableError;\n    }\n\n    if (options.transitionCallbacks !== undefined) {\n      transitionCallbacks = options.transitionCallbacks;\n    }\n  }\n\n  var root = createContainer(container, ConcurrentRoot, null, isStrictMode, concurrentUpdatesByDefaultOverride, identifierPrefix, onRecoverableError);\n  markContainerAsRoot(root.current, container);\n  var rootContainerElement = container.nodeType === COMMENT_NODE ? container.parentNode : container;\n  listenToAllSupportedEvents(rootContainerElement);\n  return new ReactDOMRoot(root);\n}\n\nfunction ReactDOMHydrationRoot(internalRoot) {\n  this._internalRoot = internalRoot;\n}\n\nfunction scheduleHydration(target) {\n  if (target) {\n    queueExplicitHydrationTarget(target);\n  }\n}\n\nReactDOMHydrationRoot.prototype.unstable_scheduleHydration = scheduleHydration;\nfunction hydrateRoot(container, initialChildren, options) {\n  if (!isValidContainer(container)) {\n    throw new Error('hydrateRoot(...): Target container is not a DOM element.');\n  }\n\n  warnIfReactDOMContainerInDEV(container);\n\n  {\n    if (initialChildren === undefined) {\n      error('Must provide initial children as second argument to hydrateRoot. ' + 'Example usage: hydrateRoot(domContainer, <App />)');\n    }\n  } // For now we reuse the whole bag of options since they contain\n  // the hydration callbacks.\n\n\n  var hydrationCallbacks = options != null ? options : null; // TODO: Delete this option\n\n  var mutableSources = options != null && options.hydratedSources || null;\n  var isStrictMode = false;\n  var concurrentUpdatesByDefaultOverride = false;\n  var identifierPrefix = '';\n  var onRecoverableError = defaultOnRecoverableError;\n\n  if (options !== null && options !== undefined) {\n    if (options.unstable_strictMode === true) {\n      isStrictMode = true;\n    }\n\n    if (options.identifierPrefix !== undefined) {\n      identifierPrefix = options.identifierPrefix;\n    }\n\n    if (options.onRecoverableError !== undefined) {\n      onRecoverableError = options.onRecoverableError;\n    }\n  }\n\n  var root = createHydrationContainer(initialChildren, null, container, ConcurrentRoot, hydrationCallbacks, isStrictMode, concurrentUpdatesByDefaultOverride, identifierPrefix, onRecoverableError);\n  markContainerAsRoot(root.current, container); // This can't be a comment node since hydration doesn't work on comment nodes anyway.\n\n  listenToAllSupportedEvents(container);\n\n  if (mutableSources) {\n    for (var i = 0; i < mutableSources.length; i++) {\n      var mutableSource = mutableSources[i];\n      registerMutableSourceForHydration(root, mutableSource);\n    }\n  }\n\n  return new ReactDOMHydrationRoot(root);\n}\nfunction isValidContainer(node) {\n  return !!(node && (node.nodeType === ELEMENT_NODE || node.nodeType === DOCUMENT_NODE || node.nodeType === DOCUMENT_FRAGMENT_NODE || !disableCommentsAsDOMContainers  ));\n} // TODO: Remove this function which also includes comment nodes.\n// We only use it in places that are currently more relaxed.\n\nfunction isValidContainerLegacy(node) {\n  return !!(node && (node.nodeType === ELEMENT_NODE || node.nodeType === DOCUMENT_NODE || node.nodeType === DOCUMENT_FRAGMENT_NODE || node.nodeType === COMMENT_NODE && node.nodeValue === ' react-mount-point-unstable '));\n}\n\nfunction warnIfReactDOMContainerInDEV(container) {\n  {\n    if (container.nodeType === ELEMENT_NODE && container.tagName && container.tagName.toUpperCase() === 'BODY') {\n      error('createRoot(): Creating roots directly with document.body is ' + 'discouraged, since its children are often manipulated by third-party ' + 'scripts and browser extensions. This may lead to subtle ' + 'reconciliation issues. Try using a container element created ' + 'for your app.');\n    }\n\n    if (isContainerMarkedAsRoot(container)) {\n      if (container._reactRootContainer) {\n        error('You are calling ReactDOMClient.createRoot() on a container that was previously ' + 'passed to ReactDOM.render(). This is not supported.');\n      } else {\n        error('You are calling ReactDOMClient.createRoot() on a container that ' + 'has already been passed to createRoot() before. Instead, call ' + 'root.render() on the existing root instead if you want to update it.');\n      }\n    }\n  }\n}\n\nvar ReactCurrentOwner$3 = ReactSharedInternals.ReactCurrentOwner;\nvar topLevelUpdateWarnings;\n\n{\n  topLevelUpdateWarnings = function (container) {\n    if (container._reactRootContainer && container.nodeType !== COMMENT_NODE) {\n      var hostInstance = findHostInstanceWithNoPortals(container._reactRootContainer.current);\n\n      if (hostInstance) {\n        if (hostInstance.parentNode !== container) {\n          error('render(...): It looks like the React-rendered content of this ' + 'container was removed without using React. This is not ' + 'supported and will cause errors. Instead, call ' + 'ReactDOM.unmountComponentAtNode to empty a container.');\n        }\n      }\n    }\n\n    var isRootRenderedBySomeReact = !!container._reactRootContainer;\n    var rootEl = getReactRootElementInContainer(container);\n    var hasNonRootReactChild = !!(rootEl && getInstanceFromNode(rootEl));\n\n    if (hasNonRootReactChild && !isRootRenderedBySomeReact) {\n      error('render(...): Replacing React-rendered children with a new root ' + 'component. If you intended to update the children of this node, ' + 'you should instead have the existing children update their state ' + 'and render the new components instead of calling ReactDOM.render.');\n    }\n\n    if (container.nodeType === ELEMENT_NODE && container.tagName && container.tagName.toUpperCase() === 'BODY') {\n      error('render(): Rendering components directly into document.body is ' + 'discouraged, since its children are often manipulated by third-party ' + 'scripts and browser extensions. This may lead to subtle ' + 'reconciliation issues. Try rendering into a container element created ' + 'for your app.');\n    }\n  };\n}\n\nfunction getReactRootElementInContainer(container) {\n  if (!container) {\n    return null;\n  }\n\n  if (container.nodeType === DOCUMENT_NODE) {\n    return container.documentElement;\n  } else {\n    return container.firstChild;\n  }\n}\n\nfunction noopOnRecoverableError() {// This isn't reachable because onRecoverableError isn't called in the\n  // legacy API.\n}\n\nfunction legacyCreateRootFromDOMContainer(container, initialChildren, parentComponent, callback, isHydrationContainer) {\n  if (isHydrationContainer) {\n    if (typeof callback === 'function') {\n      var originalCallback = callback;\n\n      callback = function () {\n        var instance = getPublicRootInstance(root);\n        originalCallback.call(instance);\n      };\n    }\n\n    var root = createHydrationContainer(initialChildren, callback, container, LegacyRoot, null, // hydrationCallbacks\n    false, // isStrictMode\n    false, // concurrentUpdatesByDefaultOverride,\n    '', // identifierPrefix\n    noopOnRecoverableError);\n    container._reactRootContainer = root;\n    markContainerAsRoot(root.current, container);\n    var rootContainerElement = container.nodeType === COMMENT_NODE ? container.parentNode : container;\n    listenToAllSupportedEvents(rootContainerElement);\n    flushSync();\n    return root;\n  } else {\n    // First clear any existing content.\n    var rootSibling;\n\n    while (rootSibling = container.lastChild) {\n      container.removeChild(rootSibling);\n    }\n\n    if (typeof callback === 'function') {\n      var _originalCallback = callback;\n\n      callback = function () {\n        var instance = getPublicRootInstance(_root);\n\n        _originalCallback.call(instance);\n      };\n    }\n\n    var _root = createContainer(container, LegacyRoot, null, // hydrationCallbacks\n    false, // isStrictMode\n    false, // concurrentUpdatesByDefaultOverride,\n    '', // identifierPrefix\n    noopOnRecoverableError);\n\n    container._reactRootContainer = _root;\n    markContainerAsRoot(_root.current, container);\n\n    var _rootContainerElement = container.nodeType === COMMENT_NODE ? container.parentNode : container;\n\n    listenToAllSupportedEvents(_rootContainerElement); // Initial mount should not be batched.\n\n    flushSync(function () {\n      updateContainer(initialChildren, _root, parentComponent, callback);\n    });\n    return _root;\n  }\n}\n\nfunction warnOnInvalidCallback$1(callback, callerName) {\n  {\n    if (callback !== null && typeof callback !== 'function') {\n      error('%s(...): Expected the last optional `callback` argument to be a ' + 'function. Instead received: %s.', callerName, callback);\n    }\n  }\n}\n\nfunction legacyRenderSubtreeIntoContainer(parentComponent, children, container, forceHydrate, callback) {\n  {\n    topLevelUpdateWarnings(container);\n    warnOnInvalidCallback$1(callback === undefined ? null : callback, 'render');\n  }\n\n  var maybeRoot = container._reactRootContainer;\n  var root;\n\n  if (!maybeRoot) {\n    // Initial mount\n    root = legacyCreateRootFromDOMContainer(container, children, parentComponent, callback, forceHydrate);\n  } else {\n    root = maybeRoot;\n\n    if (typeof callback === 'function') {\n      var originalCallback = callback;\n\n      callback = function () {\n        var instance = getPublicRootInstance(root);\n        originalCallback.call(instance);\n      };\n    } // Update\n\n\n    updateContainer(children, root, parentComponent, callback);\n  }\n\n  return getPublicRootInstance(root);\n}\n\nfunction findDOMNode(componentOrElement) {\n  {\n    var owner = ReactCurrentOwner$3.current;\n\n    if (owner !== null && owner.stateNode !== null) {\n      var warnedAboutRefsInRender = owner.stateNode._warnedAboutRefsInRender;\n\n      if (!warnedAboutRefsInRender) {\n        error('%s is accessing findDOMNode inside its render(). ' + 'render() should be a pure function of props and state. It should ' + 'never access something that requires stale data from the previous ' + 'render, such as refs. Move this logic to componentDidMount and ' + 'componentDidUpdate instead.', getComponentNameFromType(owner.type) || 'A component');\n      }\n\n      owner.stateNode._warnedAboutRefsInRender = true;\n    }\n  }\n\n  if (componentOrElement == null) {\n    return null;\n  }\n\n  if (componentOrElement.nodeType === ELEMENT_NODE) {\n    return componentOrElement;\n  }\n\n  {\n    return findHostInstanceWithWarning(componentOrElement, 'findDOMNode');\n  }\n}\nfunction hydrate(element, container, callback) {\n  {\n    error('ReactDOM.hydrate is no longer supported in React 18. Use hydrateRoot ' + 'instead. Until you switch to the new API, your app will behave as ' + \"if it's running React 17. Learn \" + 'more: https://reactjs.org/link/switch-to-createroot');\n  }\n\n  if (!isValidContainerLegacy(container)) {\n    throw new Error('Target container is not a DOM element.');\n  }\n\n  {\n    var isModernRoot = isContainerMarkedAsRoot(container) && container._reactRootContainer === undefined;\n\n    if (isModernRoot) {\n      error('You are calling ReactDOM.hydrate() on a container that was previously ' + 'passed to ReactDOMClient.createRoot(). This is not supported. ' + 'Did you mean to call hydrateRoot(container, element)?');\n    }\n  } // TODO: throw or warn if we couldn't hydrate?\n\n\n  return legacyRenderSubtreeIntoContainer(null, element, container, true, callback);\n}\nfunction render(element, container, callback) {\n  {\n    error('ReactDOM.render is no longer supported in React 18. Use createRoot ' + 'instead. Until you switch to the new API, your app will behave as ' + \"if it's running React 17. Learn \" + 'more: https://reactjs.org/link/switch-to-createroot');\n  }\n\n  if (!isValidContainerLegacy(container)) {\n    throw new Error('Target container is not a DOM element.');\n  }\n\n  {\n    var isModernRoot = isContainerMarkedAsRoot(container) && container._reactRootContainer === undefined;\n\n    if (isModernRoot) {\n      error('You are calling ReactDOM.render() on a container that was previously ' + 'passed to ReactDOMClient.createRoot(). This is not supported. ' + 'Did you mean to call root.render(element)?');\n    }\n  }\n\n  return legacyRenderSubtreeIntoContainer(null, element, container, false, callback);\n}\nfunction unstable_renderSubtreeIntoContainer(parentComponent, element, containerNode, callback) {\n  {\n    error('ReactDOM.unstable_renderSubtreeIntoContainer() is no longer supported ' + 'in React 18. Consider using a portal instead. Until you switch to ' + \"the createRoot API, your app will behave as if it's running React \" + '17. Learn more: https://reactjs.org/link/switch-to-createroot');\n  }\n\n  if (!isValidContainerLegacy(containerNode)) {\n    throw new Error('Target container is not a DOM element.');\n  }\n\n  if (parentComponent == null || !has(parentComponent)) {\n    throw new Error('parentComponent must be a valid React Component');\n  }\n\n  return legacyRenderSubtreeIntoContainer(parentComponent, element, containerNode, false, callback);\n}\nfunction unmountComponentAtNode(container) {\n  if (!isValidContainerLegacy(container)) {\n    throw new Error('unmountComponentAtNode(...): Target container is not a DOM element.');\n  }\n\n  {\n    var isModernRoot = isContainerMarkedAsRoot(container) && container._reactRootContainer === undefined;\n\n    if (isModernRoot) {\n      error('You are calling ReactDOM.unmountComponentAtNode() on a container that was previously ' + 'passed to ReactDOMClient.createRoot(). This is not supported. Did you mean to call root.unmount()?');\n    }\n  }\n\n  if (container._reactRootContainer) {\n    {\n      var rootEl = getReactRootElementInContainer(container);\n      var renderedByDifferentReact = rootEl && !getInstanceFromNode(rootEl);\n\n      if (renderedByDifferentReact) {\n        error(\"unmountComponentAtNode(): The node you're attempting to unmount \" + 'was rendered by another copy of React.');\n      }\n    } // Unmount should not be batched.\n\n\n    flushSync(function () {\n      legacyRenderSubtreeIntoContainer(null, null, container, false, function () {\n        // $FlowFixMe This should probably use `delete container._reactRootContainer`\n        container._reactRootContainer = null;\n        unmarkContainerAsRoot(container);\n      });\n    }); // If you call unmountComponentAtNode twice in quick succession, you'll\n    // get `true` twice. That's probably fine?\n\n    return true;\n  } else {\n    {\n      var _rootEl = getReactRootElementInContainer(container);\n\n      var hasNonRootReactChild = !!(_rootEl && getInstanceFromNode(_rootEl)); // Check if the container itself is a React root node.\n\n      var isContainerReactRoot = container.nodeType === ELEMENT_NODE && isValidContainerLegacy(container.parentNode) && !!container.parentNode._reactRootContainer;\n\n      if (hasNonRootReactChild) {\n        error(\"unmountComponentAtNode(): The node you're attempting to unmount \" + 'was rendered by React and is not a top-level container. %s', isContainerReactRoot ? 'You may have accidentally passed in a React root node instead ' + 'of its container.' : 'Instead, have the parent component update its state and ' + 'rerender in order to remove this component.');\n      }\n    }\n\n    return false;\n  }\n}\n\nsetAttemptSynchronousHydration(attemptSynchronousHydration$1);\nsetAttemptContinuousHydration(attemptContinuousHydration$1);\nsetAttemptHydrationAtCurrentPriority(attemptHydrationAtCurrentPriority$1);\nsetGetCurrentUpdatePriority(getCurrentUpdatePriority);\nsetAttemptHydrationAtPriority(runWithPriority);\n\n{\n  if (typeof Map !== 'function' || // $FlowIssue Flow incorrectly thinks Map has no prototype\n  Map.prototype == null || typeof Map.prototype.forEach !== 'function' || typeof Set !== 'function' || // $FlowIssue Flow incorrectly thinks Set has no prototype\n  Set.prototype == null || typeof Set.prototype.clear !== 'function' || typeof Set.prototype.forEach !== 'function') {\n    error('React depends on Map and Set built-in types. Make sure that you load a ' + 'polyfill in older browsers. https://reactjs.org/link/react-polyfills');\n  }\n}\n\nsetRestoreImplementation(restoreControlledState$3);\nsetBatchingImplementation(batchedUpdates$1, discreteUpdates, flushSync);\n\nfunction createPortal$1(children, container) {\n  var key = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;\n\n  if (!isValidContainer(container)) {\n    throw new Error('Target container is not a DOM element.');\n  } // TODO: pass ReactDOM portal implementation as third argument\n  // $FlowFixMe The Flow type is opaque but there's no way to actually create it.\n\n\n  return createPortal(children, container, null, key);\n}\n\nfunction renderSubtreeIntoContainer(parentComponent, element, containerNode, callback) {\n  return unstable_renderSubtreeIntoContainer(parentComponent, element, containerNode, callback);\n}\n\nvar Internals = {\n  usingClientEntryPoint: false,\n  // Keep in sync with ReactTestUtils.js.\n  // This is an array for better minification.\n  Events: [getInstanceFromNode, getNodeFromInstance, getFiberCurrentPropsFromNode, enqueueStateRestore, restoreStateIfNeeded, batchedUpdates$1]\n};\n\nfunction createRoot$1(container, options) {\n  {\n    if (!Internals.usingClientEntryPoint) {\n      error('You are importing createRoot from \"react-dom\" which is not supported. ' + 'You should instead import it from \"react-dom/client\".');\n    }\n  }\n\n  return createRoot(container, options);\n}\n\nfunction hydrateRoot$1(container, initialChildren, options) {\n  {\n    if (!Internals.usingClientEntryPoint) {\n      error('You are importing hydrateRoot from \"react-dom\" which is not supported. ' + 'You should instead import it from \"react-dom/client\".');\n    }\n  }\n\n  return hydrateRoot(container, initialChildren, options);\n} // Overload the definition to the two valid signatures.\n// Warning, this opts-out of checking the function body.\n\n\n// eslint-disable-next-line no-redeclare\nfunction flushSync$1(fn) {\n  {\n    if (isAlreadyRendering()) {\n      error('flushSync was called from inside a lifecycle method. React cannot ' + 'flush when React is already rendering. Consider moving this call to ' + 'a scheduler task or micro task.');\n    }\n  }\n\n  return flushSync(fn);\n}\nvar foundDevTools = injectIntoDevTools({\n  findFiberByHostInstance: getClosestInstanceFromNode,\n  bundleType:  1 ,\n  version: ReactVersion,\n  rendererPackageName: 'react-dom'\n});\n\n{\n  if (!foundDevTools && canUseDOM && window.top === window.self) {\n    // If we're in Chrome or Firefox, provide a download link if not installed.\n    if (navigator.userAgent.indexOf('Chrome') > -1 && navigator.userAgent.indexOf('Edge') === -1 || navigator.userAgent.indexOf('Firefox') > -1) {\n      var protocol = window.location.protocol; // Don't warn in exotic cases like chrome-extension://.\n\n      if (/^(https?|file):$/.test(protocol)) {\n        // eslint-disable-next-line react-internal/no-production-logging\n        console.info('%cDownload the React DevTools ' + 'for a better development experience: ' + 'https://reactjs.org/link/react-devtools' + (protocol === 'file:' ? '\\nYou might need to use a local HTTP server (instead of file://): ' + 'https://reactjs.org/link/react-devtools-faq' : ''), 'font-weight:bold');\n      }\n    }\n  }\n}\n\nexports.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED = Internals;\nexports.createPortal = createPortal$1;\nexports.createRoot = createRoot$1;\nexports.findDOMNode = findDOMNode;\nexports.flushSync = flushSync$1;\nexports.hydrate = hydrate;\nexports.hydrateRoot = hydrateRoot$1;\nexports.render = render;\nexports.unmountComponentAtNode = unmountComponentAtNode;\nexports.unstable_batchedUpdates = batchedUpdates$1;\nexports.unstable_renderSubtreeIntoContainer = renderSubtreeIntoContainer;\nexports.version = ReactVersion;\n          /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */\nif (\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop ===\n    'function'\n) {\n  __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop(new Error());\n}\n        \n  })();\n}\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/react-dom/cjs/react-dom.development.js?");
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-/***/ }),
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-/***/ "./node_modules/react-dom/client.js":
-/*!******************************************!*\
-  !*** ./node_modules/react-dom/client.js ***!
-  \******************************************/
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-"use strict";
-eval("\n\nvar m = __webpack_require__(/*! react-dom */ \"./node_modules/react-dom/index.js\");\nif (false) {} else {\n  var i = m.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;\n  exports.createRoot = function(c, o) {\n    i.usingClientEntryPoint = true;\n    try {\n      return m.createRoot(c, o);\n    } finally {\n      i.usingClientEntryPoint = false;\n    }\n  };\n  exports.hydrateRoot = function(c, h, o) {\n    i.usingClientEntryPoint = true;\n    try {\n      return m.hydrateRoot(c, h, o);\n    } finally {\n      i.usingClientEntryPoint = false;\n    }\n  };\n}\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/react-dom/client.js?");
-
-/***/ }),
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-/***/ "./node_modules/react-dom/index.js":
-/*!*****************************************!*\
-  !*** ./node_modules/react-dom/index.js ***!
-  \*****************************************/
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-eval("\n\nfunction checkDCE() {\n  /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */\n  if (\n    typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined' ||\n    typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE !== 'function'\n  ) {\n    return;\n  }\n  if (true) {\n    // This branch is unreachable because this function is only called\n    // in production, but the condition is true only in development.\n    // Therefore if the branch is still here, dead code elimination wasn't\n    // properly applied.\n    // Don't change the message. React DevTools relies on it. Also make sure\n    // this message doesn't occur elsewhere in this function, or it will cause\n    // a false positive.\n    throw new Error('^_^');\n  }\n  try {\n    // Verify that the code above has been dead code eliminated (DCE'd).\n    __REACT_DEVTOOLS_GLOBAL_HOOK__.checkDCE(checkDCE);\n  } catch (err) {\n    // DevTools shouldn't crash React, no matter what.\n    // We should still report in case we break this code.\n    console.error(err);\n  }\n}\n\nif (false) {} else {\n  module.exports = __webpack_require__(/*! ./cjs/react-dom.development.js */ \"./node_modules/react-dom/cjs/react-dom.development.js\");\n}\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/react-dom/index.js?");
-
-/***/ }),
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-/***/ "./node_modules/react/cjs/react-jsx-runtime.development.js":
-/*!*****************************************************************!*\
-  !*** ./node_modules/react/cjs/react-jsx-runtime.development.js ***!
-  \*****************************************************************/
-/***/ ((__unused_webpack_module, exports, __webpack_require__) => {
-
-"use strict";
-eval("/**\n * @license React\n * react-jsx-runtime.development.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n\n\nif (true) {\n  (function() {\n'use strict';\n\nvar React = __webpack_require__(/*! react */ \"./node_modules/react/index.js\");\n\n// -----------------------------------------------------------------------------\n\nvar enableScopeAPI = false; // Experimental Create Event Handle API.\nvar enableCacheElement = false;\nvar enableTransitionTracing = false; // No known bugs, but needs performance testing\n\nvar enableLegacyHidden = false; // Enables unstable_avoidThisFallback feature in Fiber\n// stuff. Intended to enable React core members to more easily debug scheduling\n// issues in DEV builds.\n\nvar enableDebugTracing = false; // Track which Fiber(s) schedule render work.\n\n// ATTENTION\n\nvar REACT_ELEMENT_TYPE =  Symbol.for('react.element');\nvar REACT_PORTAL_TYPE =  Symbol.for('react.portal');\nvar REACT_FRAGMENT_TYPE =  Symbol.for('react.fragment');\nvar REACT_STRICT_MODE_TYPE =  Symbol.for('react.strict_mode');\nvar REACT_PROFILER_TYPE =  Symbol.for('react.profiler');\nvar REACT_PROVIDER_TYPE =  Symbol.for('react.provider');\nvar REACT_CONTEXT_TYPE =  Symbol.for('react.context');\nvar REACT_FORWARD_REF_TYPE =  Symbol.for('react.forward_ref');\nvar REACT_SUSPENSE_TYPE =  Symbol.for('react.suspense');\nvar REACT_SUSPENSE_LIST_TYPE =  Symbol.for('react.suspense_list');\nvar REACT_MEMO_TYPE =  Symbol.for('react.memo');\nvar REACT_LAZY_TYPE =  Symbol.for('react.lazy');\nvar REACT_OFFSCREEN_TYPE =  Symbol.for('react.offscreen');\nvar MAYBE_ITERATOR_SYMBOL =  Symbol.iterator;\nvar FAUX_ITERATOR_SYMBOL = '@@iterator';\nfunction getIteratorFn(maybeIterable) {\n  if (maybeIterable === null || typeof maybeIterable !== 'object') {\n    return null;\n  }\n\n  var maybeIterator = MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL];\n\n  if (typeof maybeIterator === 'function') {\n    return maybeIterator;\n  }\n\n  return null;\n}\n\nvar ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;\n\nfunction error(format) {\n  {\n    {\n      for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n        args[_key2 - 1] = arguments[_key2];\n      }\n\n      printWarning('error', format, args);\n    }\n  }\n}\n\nfunction printWarning(level, format, args) {\n  // When changing this logic, you might want to also\n  // update consoleWithStackDev.www.js as well.\n  {\n    var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;\n    var stack = ReactDebugCurrentFrame.getStackAddendum();\n\n    if (stack !== '') {\n      format += '%s';\n      args = args.concat([stack]);\n    } // eslint-disable-next-line react-internal/safe-string-coercion\n\n\n    var argsWithFormat = args.map(function (item) {\n      return String(item);\n    }); // Careful: RN currently depends on this prefix\n\n    argsWithFormat.unshift('Warning: ' + format); // We intentionally don't use spread (or .apply) directly because it\n    // breaks IE9: https://github.com/facebook/react/issues/13610\n    // eslint-disable-next-line react-internal/no-production-logging\n\n    Function.prototype.apply.call(console[level], console, argsWithFormat);\n  }\n}\n\nvar REACT_MODULE_REFERENCE;\n\n{\n  REACT_MODULE_REFERENCE = Symbol.for('react.module.reference');\n}\n\nfunction isValidElementType(type) {\n  if (typeof type === 'string' || typeof type === 'function') {\n    return true;\n  } // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).\n\n\n  if (type === REACT_FRAGMENT_TYPE || type === REACT_PROFILER_TYPE || enableDebugTracing  || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || enableLegacyHidden  || type === REACT_OFFSCREEN_TYPE || enableScopeAPI  || enableCacheElement  || enableTransitionTracing ) {\n    return true;\n  }\n\n  if (typeof type === 'object' && type !== null) {\n    if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || // This needs to include all possible module reference object\n    // types supported by any Flight configuration anywhere since\n    // we don't know which Flight build this will end up being used\n    // with.\n    type.$$typeof === REACT_MODULE_REFERENCE || type.getModuleId !== undefined) {\n      return true;\n    }\n  }\n\n  return false;\n}\n\nfunction getWrappedName(outerType, innerType, wrapperName) {\n  var displayName = outerType.displayName;\n\n  if (displayName) {\n    return displayName;\n  }\n\n  var functionName = innerType.displayName || innerType.name || '';\n  return functionName !== '' ? wrapperName + \"(\" + functionName + \")\" : wrapperName;\n} // Keep in sync with react-reconciler/getComponentNameFromFiber\n\n\nfunction getContextName(type) {\n  return type.displayName || 'Context';\n} // Note that the reconciler package should generally prefer to use getComponentNameFromFiber() instead.\n\n\nfunction getComponentNameFromType(type) {\n  if (type == null) {\n    // Host root, text node or just invalid type.\n    return null;\n  }\n\n  {\n    if (typeof type.tag === 'number') {\n      error('Received an unexpected object in getComponentNameFromType(). ' + 'This is likely a bug in React. Please file an issue.');\n    }\n  }\n\n  if (typeof type === 'function') {\n    return type.displayName || type.name || null;\n  }\n\n  if (typeof type === 'string') {\n    return type;\n  }\n\n  switch (type) {\n    case REACT_FRAGMENT_TYPE:\n      return 'Fragment';\n\n    case REACT_PORTAL_TYPE:\n      return 'Portal';\n\n    case REACT_PROFILER_TYPE:\n      return 'Profiler';\n\n    case REACT_STRICT_MODE_TYPE:\n      return 'StrictMode';\n\n    case REACT_SUSPENSE_TYPE:\n      return 'Suspense';\n\n    case REACT_SUSPENSE_LIST_TYPE:\n      return 'SuspenseList';\n\n  }\n\n  if (typeof type === 'object') {\n    switch (type.$$typeof) {\n      case REACT_CONTEXT_TYPE:\n        var context = type;\n        return getContextName(context) + '.Consumer';\n\n      case REACT_PROVIDER_TYPE:\n        var provider = type;\n        return getContextName(provider._context) + '.Provider';\n\n      case REACT_FORWARD_REF_TYPE:\n        return getWrappedName(type, type.render, 'ForwardRef');\n\n      case REACT_MEMO_TYPE:\n        var outerName = type.displayName || null;\n\n        if (outerName !== null) {\n          return outerName;\n        }\n\n        return getComponentNameFromType(type.type) || 'Memo';\n\n      case REACT_LAZY_TYPE:\n        {\n          var lazyComponent = type;\n          var payload = lazyComponent._payload;\n          var init = lazyComponent._init;\n\n          try {\n            return getComponentNameFromType(init(payload));\n          } catch (x) {\n            return null;\n          }\n        }\n\n      // eslint-disable-next-line no-fallthrough\n    }\n  }\n\n  return null;\n}\n\nvar assign = Object.assign;\n\n// Helpers to patch console.logs to avoid logging during side-effect free\n// replaying on render function. This currently only patches the object\n// lazily which won't cover if the log function was extracted eagerly.\n// We could also eagerly patch the method.\nvar disabledDepth = 0;\nvar prevLog;\nvar prevInfo;\nvar prevWarn;\nvar prevError;\nvar prevGroup;\nvar prevGroupCollapsed;\nvar prevGroupEnd;\n\nfunction disabledLog() {}\n\ndisabledLog.__reactDisabledLog = true;\nfunction disableLogs() {\n  {\n    if (disabledDepth === 0) {\n      /* eslint-disable react-internal/no-production-logging */\n      prevLog = console.log;\n      prevInfo = console.info;\n      prevWarn = console.warn;\n      prevError = console.error;\n      prevGroup = console.group;\n      prevGroupCollapsed = console.groupCollapsed;\n      prevGroupEnd = console.groupEnd; // https://github.com/facebook/react/issues/19099\n\n      var props = {\n        configurable: true,\n        enumerable: true,\n        value: disabledLog,\n        writable: true\n      }; // $FlowFixMe Flow thinks console is immutable.\n\n      Object.defineProperties(console, {\n        info: props,\n        log: props,\n        warn: props,\n        error: props,\n        group: props,\n        groupCollapsed: props,\n        groupEnd: props\n      });\n      /* eslint-enable react-internal/no-production-logging */\n    }\n\n    disabledDepth++;\n  }\n}\nfunction reenableLogs() {\n  {\n    disabledDepth--;\n\n    if (disabledDepth === 0) {\n      /* eslint-disable react-internal/no-production-logging */\n      var props = {\n        configurable: true,\n        enumerable: true,\n        writable: true\n      }; // $FlowFixMe Flow thinks console is immutable.\n\n      Object.defineProperties(console, {\n        log: assign({}, props, {\n          value: prevLog\n        }),\n        info: assign({}, props, {\n          value: prevInfo\n        }),\n        warn: assign({}, props, {\n          value: prevWarn\n        }),\n        error: assign({}, props, {\n          value: prevError\n        }),\n        group: assign({}, props, {\n          value: prevGroup\n        }),\n        groupCollapsed: assign({}, props, {\n          value: prevGroupCollapsed\n        }),\n        groupEnd: assign({}, props, {\n          value: prevGroupEnd\n        })\n      });\n      /* eslint-enable react-internal/no-production-logging */\n    }\n\n    if (disabledDepth < 0) {\n      error('disabledDepth fell below zero. ' + 'This is a bug in React. Please file an issue.');\n    }\n  }\n}\n\nvar ReactCurrentDispatcher = ReactSharedInternals.ReactCurrentDispatcher;\nvar prefix;\nfunction describeBuiltInComponentFrame(name, source, ownerFn) {\n  {\n    if (prefix === undefined) {\n      // Extract the VM specific prefix used by each line.\n      try {\n        throw Error();\n      } catch (x) {\n        var match = x.stack.trim().match(/\\n( *(at )?)/);\n        prefix = match && match[1] || '';\n      }\n    } // We use the prefix to ensure our stacks line up with native stack frames.\n\n\n    return '\\n' + prefix + name;\n  }\n}\nvar reentry = false;\nvar componentFrameCache;\n\n{\n  var PossiblyWeakMap = typeof WeakMap === 'function' ? WeakMap : Map;\n  componentFrameCache = new PossiblyWeakMap();\n}\n\nfunction describeNativeComponentFrame(fn, construct) {\n  // If something asked for a stack inside a fake render, it should get ignored.\n  if ( !fn || reentry) {\n    return '';\n  }\n\n  {\n    var frame = componentFrameCache.get(fn);\n\n    if (frame !== undefined) {\n      return frame;\n    }\n  }\n\n  var control;\n  reentry = true;\n  var previousPrepareStackTrace = Error.prepareStackTrace; // $FlowFixMe It does accept undefined.\n\n  Error.prepareStackTrace = undefined;\n  var previousDispatcher;\n\n  {\n    previousDispatcher = ReactCurrentDispatcher.current; // Set the dispatcher in DEV because this might be call in the render function\n    // for warnings.\n\n    ReactCurrentDispatcher.current = null;\n    disableLogs();\n  }\n\n  try {\n    // This should throw.\n    if (construct) {\n      // Something should be setting the props in the constructor.\n      var Fake = function () {\n        throw Error();\n      }; // $FlowFixMe\n\n\n      Object.defineProperty(Fake.prototype, 'props', {\n        set: function () {\n          // We use a throwing setter instead of frozen or non-writable props\n          // because that won't throw in a non-strict mode function.\n          throw Error();\n        }\n      });\n\n      if (typeof Reflect === 'object' && Reflect.construct) {\n        // We construct a different control for this case to include any extra\n        // frames added by the construct call.\n        try {\n          Reflect.construct(Fake, []);\n        } catch (x) {\n          control = x;\n        }\n\n        Reflect.construct(fn, [], Fake);\n      } else {\n        try {\n          Fake.call();\n        } catch (x) {\n          control = x;\n        }\n\n        fn.call(Fake.prototype);\n      }\n    } else {\n      try {\n        throw Error();\n      } catch (x) {\n        control = x;\n      }\n\n      fn();\n    }\n  } catch (sample) {\n    // This is inlined manually because closure doesn't do it for us.\n    if (sample && control && typeof sample.stack === 'string') {\n      // This extracts the first frame from the sample that isn't also in the control.\n      // Skipping one frame that we assume is the frame that calls the two.\n      var sampleLines = sample.stack.split('\\n');\n      var controlLines = control.stack.split('\\n');\n      var s = sampleLines.length - 1;\n      var c = controlLines.length - 1;\n\n      while (s >= 1 && c >= 0 && sampleLines[s] !== controlLines[c]) {\n        // We expect at least one stack frame to be shared.\n        // Typically this will be the root most one. However, stack frames may be\n        // cut off due to maximum stack limits. In this case, one maybe cut off\n        // earlier than the other. We assume that the sample is longer or the same\n        // and there for cut off earlier. So we should find the root most frame in\n        // the sample somewhere in the control.\n        c--;\n      }\n\n      for (; s >= 1 && c >= 0; s--, c--) {\n        // Next we find the first one that isn't the same which should be the\n        // frame that called our sample function and the control.\n        if (sampleLines[s] !== controlLines[c]) {\n          // In V8, the first line is describing the message but other VMs don't.\n          // If we're about to return the first line, and the control is also on the same\n          // line, that's a pretty good indicator that our sample threw at same line as\n          // the control. I.e. before we entered the sample frame. So we ignore this result.\n          // This can happen if you passed a class to function component, or non-function.\n          if (s !== 1 || c !== 1) {\n            do {\n              s--;\n              c--; // We may still have similar intermediate frames from the construct call.\n              // The next one that isn't the same should be our match though.\n\n              if (c < 0 || sampleLines[s] !== controlLines[c]) {\n                // V8 adds a \"new\" prefix for native classes. Let's remove it to make it prettier.\n                var _frame = '\\n' + sampleLines[s].replace(' at new ', ' at '); // If our component frame is labeled \"<anonymous>\"\n                // but we have a user-provided \"displayName\"\n                // splice it in to make the stack more readable.\n\n\n                if (fn.displayName && _frame.includes('<anonymous>')) {\n                  _frame = _frame.replace('<anonymous>', fn.displayName);\n                }\n\n                {\n                  if (typeof fn === 'function') {\n                    componentFrameCache.set(fn, _frame);\n                  }\n                } // Return the line we found.\n\n\n                return _frame;\n              }\n            } while (s >= 1 && c >= 0);\n          }\n\n          break;\n        }\n      }\n    }\n  } finally {\n    reentry = false;\n\n    {\n      ReactCurrentDispatcher.current = previousDispatcher;\n      reenableLogs();\n    }\n\n    Error.prepareStackTrace = previousPrepareStackTrace;\n  } // Fallback to just using the name if we couldn't make it throw.\n\n\n  var name = fn ? fn.displayName || fn.name : '';\n  var syntheticFrame = name ? describeBuiltInComponentFrame(name) : '';\n\n  {\n    if (typeof fn === 'function') {\n      componentFrameCache.set(fn, syntheticFrame);\n    }\n  }\n\n  return syntheticFrame;\n}\nfunction describeFunctionComponentFrame(fn, source, ownerFn) {\n  {\n    return describeNativeComponentFrame(fn, false);\n  }\n}\n\nfunction shouldConstruct(Component) {\n  var prototype = Component.prototype;\n  return !!(prototype && prototype.isReactComponent);\n}\n\nfunction describeUnknownElementTypeFrameInDEV(type, source, ownerFn) {\n\n  if (type == null) {\n    return '';\n  }\n\n  if (typeof type === 'function') {\n    {\n      return describeNativeComponentFrame(type, shouldConstruct(type));\n    }\n  }\n\n  if (typeof type === 'string') {\n    return describeBuiltInComponentFrame(type);\n  }\n\n  switch (type) {\n    case REACT_SUSPENSE_TYPE:\n      return describeBuiltInComponentFrame('Suspense');\n\n    case REACT_SUSPENSE_LIST_TYPE:\n      return describeBuiltInComponentFrame('SuspenseList');\n  }\n\n  if (typeof type === 'object') {\n    switch (type.$$typeof) {\n      case REACT_FORWARD_REF_TYPE:\n        return describeFunctionComponentFrame(type.render);\n\n      case REACT_MEMO_TYPE:\n        // Memo may contain any component type so we recursively resolve it.\n        return describeUnknownElementTypeFrameInDEV(type.type, source, ownerFn);\n\n      case REACT_LAZY_TYPE:\n        {\n          var lazyComponent = type;\n          var payload = lazyComponent._payload;\n          var init = lazyComponent._init;\n\n          try {\n            // Lazy may contain any component type so we recursively resolve it.\n            return describeUnknownElementTypeFrameInDEV(init(payload), source, ownerFn);\n          } catch (x) {}\n        }\n    }\n  }\n\n  return '';\n}\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\n\nvar loggedTypeFailures = {};\nvar ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;\n\nfunction setCurrentlyValidatingElement(element) {\n  {\n    if (element) {\n      var owner = element._owner;\n      var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null);\n      ReactDebugCurrentFrame.setExtraStackFrame(stack);\n    } else {\n      ReactDebugCurrentFrame.setExtraStackFrame(null);\n    }\n  }\n}\n\nfunction checkPropTypes(typeSpecs, values, location, componentName, element) {\n  {\n    // $FlowFixMe This is okay but Flow doesn't know it.\n    var has = Function.call.bind(hasOwnProperty);\n\n    for (var typeSpecName in typeSpecs) {\n      if (has(typeSpecs, typeSpecName)) {\n        var error$1 = void 0; // Prop type validation may throw. In case they do, we don't want to\n        // fail the render phase where it didn't fail before. So we log it.\n        // After these have been cleaned up, we'll let them throw.\n\n        try {\n          // This is intentionally an invariant that gets caught. It's the same\n          // behavior as without this statement except with a better message.\n          if (typeof typeSpecs[typeSpecName] !== 'function') {\n            // eslint-disable-next-line react-internal/prod-error-codes\n            var err = Error((componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.' + 'This often happens because of typos such as `PropTypes.function` instead of `PropTypes.func`.');\n            err.name = 'Invariant Violation';\n            throw err;\n          }\n\n          error$1 = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED');\n        } catch (ex) {\n          error$1 = ex;\n        }\n\n        if (error$1 && !(error$1 instanceof Error)) {\n          setCurrentlyValidatingElement(element);\n\n          error('%s: type specification of %s' + ' `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', location, typeSpecName, typeof error$1);\n\n          setCurrentlyValidatingElement(null);\n        }\n\n        if (error$1 instanceof Error && !(error$1.message in loggedTypeFailures)) {\n          // Only monitor this failure once because there tends to be a lot of the\n          // same error.\n          loggedTypeFailures[error$1.message] = true;\n          setCurrentlyValidatingElement(element);\n\n          error('Failed %s type: %s', location, error$1.message);\n\n          setCurrentlyValidatingElement(null);\n        }\n      }\n    }\n  }\n}\n\nvar isArrayImpl = Array.isArray; // eslint-disable-next-line no-redeclare\n\nfunction isArray(a) {\n  return isArrayImpl(a);\n}\n\n/*\n * The `'' + value` pattern (used in in perf-sensitive code) throws for Symbol\n * and Temporal.* types. See https://github.com/facebook/react/pull/22064.\n *\n * The functions in this module will throw an easier-to-understand,\n * easier-to-debug exception with a clear errors message message explaining the\n * problem. (Instead of a confusing exception thrown inside the implementation\n * of the `value` object).\n */\n// $FlowFixMe only called in DEV, so void return is not possible.\nfunction typeName(value) {\n  {\n    // toStringTag is needed for namespaced types like Temporal.Instant\n    var hasToStringTag = typeof Symbol === 'function' && Symbol.toStringTag;\n    var type = hasToStringTag && value[Symbol.toStringTag] || value.constructor.name || 'Object';\n    return type;\n  }\n} // $FlowFixMe only called in DEV, so void return is not possible.\n\n\nfunction willCoercionThrow(value) {\n  {\n    try {\n      testStringCoercion(value);\n      return false;\n    } catch (e) {\n      return true;\n    }\n  }\n}\n\nfunction testStringCoercion(value) {\n  // If you ended up here by following an exception call stack, here's what's\n  // happened: you supplied an object or symbol value to React (as a prop, key,\n  // DOM attribute, CSS property, string ref, etc.) and when React tried to\n  // coerce it to a string using `'' + value`, an exception was thrown.\n  //\n  // The most common types that will cause this exception are `Symbol` instances\n  // and Temporal objects like `Temporal.Instant`. But any object that has a\n  // `valueOf` or `[Symbol.toPrimitive]` method that throws will also cause this\n  // exception. (Library authors do this to prevent users from using built-in\n  // numeric operators like `+` or comparison operators like `>=` because custom\n  // methods are needed to perform accurate arithmetic or comparison.)\n  //\n  // To fix the problem, coerce this object or symbol value to a string before\n  // passing it to React. The most reliable way is usually `String(value)`.\n  //\n  // To find which value is throwing, check the browser or debugger console.\n  // Before this exception was thrown, there should be `console.error` output\n  // that shows the type (Symbol, Temporal.PlainDate, etc.) that caused the\n  // problem and how that type was used: key, atrribute, input value prop, etc.\n  // In most cases, this console output also shows the component and its\n  // ancestor components where the exception happened.\n  //\n  // eslint-disable-next-line react-internal/safe-string-coercion\n  return '' + value;\n}\nfunction checkKeyStringCoercion(value) {\n  {\n    if (willCoercionThrow(value)) {\n      error('The provided key is an unsupported type %s.' + ' This value must be coerced to a string before before using it here.', typeName(value));\n\n      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)\n    }\n  }\n}\n\nvar ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner;\nvar RESERVED_PROPS = {\n  key: true,\n  ref: true,\n  __self: true,\n  __source: true\n};\nvar specialPropKeyWarningShown;\nvar specialPropRefWarningShown;\nvar didWarnAboutStringRefs;\n\n{\n  didWarnAboutStringRefs = {};\n}\n\nfunction hasValidRef(config) {\n  {\n    if (hasOwnProperty.call(config, 'ref')) {\n      var getter = Object.getOwnPropertyDescriptor(config, 'ref').get;\n\n      if (getter && getter.isReactWarning) {\n        return false;\n      }\n    }\n  }\n\n  return config.ref !== undefined;\n}\n\nfunction hasValidKey(config) {\n  {\n    if (hasOwnProperty.call(config, 'key')) {\n      var getter = Object.getOwnPropertyDescriptor(config, 'key').get;\n\n      if (getter && getter.isReactWarning) {\n        return false;\n      }\n    }\n  }\n\n  return config.key !== undefined;\n}\n\nfunction warnIfStringRefCannotBeAutoConverted(config, self) {\n  {\n    if (typeof config.ref === 'string' && ReactCurrentOwner.current && self && ReactCurrentOwner.current.stateNode !== self) {\n      var componentName = getComponentNameFromType(ReactCurrentOwner.current.type);\n\n      if (!didWarnAboutStringRefs[componentName]) {\n        error('Component \"%s\" contains the string ref \"%s\". ' + 'Support for string refs will be removed in a future major release. ' + 'This case cannot be automatically converted to an arrow function. ' + 'We ask you to manually fix this case by using useRef() or createRef() instead. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-string-ref', getComponentNameFromType(ReactCurrentOwner.current.type), config.ref);\n\n        didWarnAboutStringRefs[componentName] = true;\n      }\n    }\n  }\n}\n\nfunction defineKeyPropWarningGetter(props, displayName) {\n  {\n    var warnAboutAccessingKey = function () {\n      if (!specialPropKeyWarningShown) {\n        specialPropKeyWarningShown = true;\n\n        error('%s: `key` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://reactjs.org/link/special-props)', displayName);\n      }\n    };\n\n    warnAboutAccessingKey.isReactWarning = true;\n    Object.defineProperty(props, 'key', {\n      get: warnAboutAccessingKey,\n      configurable: true\n    });\n  }\n}\n\nfunction defineRefPropWarningGetter(props, displayName) {\n  {\n    var warnAboutAccessingRef = function () {\n      if (!specialPropRefWarningShown) {\n        specialPropRefWarningShown = true;\n\n        error('%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://reactjs.org/link/special-props)', displayName);\n      }\n    };\n\n    warnAboutAccessingRef.isReactWarning = true;\n    Object.defineProperty(props, 'ref', {\n      get: warnAboutAccessingRef,\n      configurable: true\n    });\n  }\n}\n/**\n * Factory method to create a new React element. This no longer adheres to\n * the class pattern, so do not use new to call it. Also, instanceof check\n * will not work. Instead test $$typeof field against Symbol.for('react.element') to check\n * if something is a React Element.\n *\n * @param {*} type\n * @param {*} props\n * @param {*} key\n * @param {string|object} ref\n * @param {*} owner\n * @param {*} self A *temporary* helper to detect places where `this` is\n * different from the `owner` when React.createElement is called, so that we\n * can warn. We want to get rid of owner and replace string `ref`s with arrow\n * functions, and as long as `this` and owner are the same, there will be no\n * change in behavior.\n * @param {*} source An annotation object (added by a transpiler or otherwise)\n * indicating filename, line number, and/or other information.\n * @internal\n */\n\n\nvar ReactElement = function (type, key, ref, self, source, owner, props) {\n  var element = {\n    // This tag allows us to uniquely identify this as a React Element\n    $$typeof: REACT_ELEMENT_TYPE,\n    // Built-in properties that belong on the element\n    type: type,\n    key: key,\n    ref: ref,\n    props: props,\n    // Record the component responsible for creating this element.\n    _owner: owner\n  };\n\n  {\n    // The validation flag is currently mutative. We put it on\n    // an external backing store so that we can freeze the whole object.\n    // This can be replaced with a WeakMap once they are implemented in\n    // commonly used development environments.\n    element._store = {}; // To make comparing ReactElements easier for testing purposes, we make\n    // the validation flag non-enumerable (where possible, which should\n    // include every environment we run tests in), so the test framework\n    // ignores it.\n\n    Object.defineProperty(element._store, 'validated', {\n      configurable: false,\n      enumerable: false,\n      writable: true,\n      value: false\n    }); // self and source are DEV only properties.\n\n    Object.defineProperty(element, '_self', {\n      configurable: false,\n      enumerable: false,\n      writable: false,\n      value: self\n    }); // Two elements created in two different places should be considered\n    // equal for testing purposes and therefore we hide it from enumeration.\n\n    Object.defineProperty(element, '_source', {\n      configurable: false,\n      enumerable: false,\n      writable: false,\n      value: source\n    });\n\n    if (Object.freeze) {\n      Object.freeze(element.props);\n      Object.freeze(element);\n    }\n  }\n\n  return element;\n};\n/**\n * https://github.com/reactjs/rfcs/pull/107\n * @param {*} type\n * @param {object} props\n * @param {string} key\n */\n\nfunction jsxDEV(type, config, maybeKey, source, self) {\n  {\n    var propName; // Reserved names are extracted\n\n    var props = {};\n    var key = null;\n    var ref = null; // Currently, key can be spread in as a prop. This causes a potential\n    // issue if key is also explicitly declared (ie. <div {...props} key=\"Hi\" />\n    // or <div key=\"Hi\" {...props} /> ). We want to deprecate key spread,\n    // but as an intermediary step, we will use jsxDEV for everything except\n    // <div {...props} key=\"Hi\" />, because we aren't currently able to tell if\n    // key is explicitly declared to be undefined or not.\n\n    if (maybeKey !== undefined) {\n      {\n        checkKeyStringCoercion(maybeKey);\n      }\n\n      key = '' + maybeKey;\n    }\n\n    if (hasValidKey(config)) {\n      {\n        checkKeyStringCoercion(config.key);\n      }\n\n      key = '' + config.key;\n    }\n\n    if (hasValidRef(config)) {\n      ref = config.ref;\n      warnIfStringRefCannotBeAutoConverted(config, self);\n    } // Remaining properties are added to a new props object\n\n\n    for (propName in config) {\n      if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {\n        props[propName] = config[propName];\n      }\n    } // Resolve default props\n\n\n    if (type && type.defaultProps) {\n      var defaultProps = type.defaultProps;\n\n      for (propName in defaultProps) {\n        if (props[propName] === undefined) {\n          props[propName] = defaultProps[propName];\n        }\n      }\n    }\n\n    if (key || ref) {\n      var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;\n\n      if (key) {\n        defineKeyPropWarningGetter(props, displayName);\n      }\n\n      if (ref) {\n        defineRefPropWarningGetter(props, displayName);\n      }\n    }\n\n    return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);\n  }\n}\n\nvar ReactCurrentOwner$1 = ReactSharedInternals.ReactCurrentOwner;\nvar ReactDebugCurrentFrame$1 = ReactSharedInternals.ReactDebugCurrentFrame;\n\nfunction setCurrentlyValidatingElement$1(element) {\n  {\n    if (element) {\n      var owner = element._owner;\n      var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null);\n      ReactDebugCurrentFrame$1.setExtraStackFrame(stack);\n    } else {\n      ReactDebugCurrentFrame$1.setExtraStackFrame(null);\n    }\n  }\n}\n\nvar propTypesMisspellWarningShown;\n\n{\n  propTypesMisspellWarningShown = false;\n}\n/**\n * Verifies the object is a ReactElement.\n * See https://reactjs.org/docs/react-api.html#isvalidelement\n * @param {?object} object\n * @return {boolean} True if `object` is a ReactElement.\n * @final\n */\n\n\nfunction isValidElement(object) {\n  {\n    return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;\n  }\n}\n\nfunction getDeclarationErrorAddendum() {\n  {\n    if (ReactCurrentOwner$1.current) {\n      var name = getComponentNameFromType(ReactCurrentOwner$1.current.type);\n\n      if (name) {\n        return '\\n\\nCheck the render method of `' + name + '`.';\n      }\n    }\n\n    return '';\n  }\n}\n\nfunction getSourceInfoErrorAddendum(source) {\n  {\n    if (source !== undefined) {\n      var fileName = source.fileName.replace(/^.*[\\\\\\/]/, '');\n      var lineNumber = source.lineNumber;\n      return '\\n\\nCheck your code at ' + fileName + ':' + lineNumber + '.';\n    }\n\n    return '';\n  }\n}\n/**\n * Warn if there's no key explicitly set on dynamic arrays of children or\n * object keys are not valid. This allows us to keep track of children between\n * updates.\n */\n\n\nvar ownerHasKeyUseWarning = {};\n\nfunction getCurrentComponentErrorInfo(parentType) {\n  {\n    var info = getDeclarationErrorAddendum();\n\n    if (!info) {\n      var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name;\n\n      if (parentName) {\n        info = \"\\n\\nCheck the top-level render call using <\" + parentName + \">.\";\n      }\n    }\n\n    return info;\n  }\n}\n/**\n * Warn if the element doesn't have an explicit key assigned to it.\n * This element is in an array. The array could grow and shrink or be\n * reordered. All children that haven't already been validated are required to\n * have a \"key\" property assigned to it. Error statuses are cached so a warning\n * will only be shown once.\n *\n * @internal\n * @param {ReactElement} element Element that requires a key.\n * @param {*} parentType element's parent's type.\n */\n\n\nfunction validateExplicitKey(element, parentType) {\n  {\n    if (!element._store || element._store.validated || element.key != null) {\n      return;\n    }\n\n    element._store.validated = true;\n    var currentComponentErrorInfo = getCurrentComponentErrorInfo(parentType);\n\n    if (ownerHasKeyUseWarning[currentComponentErrorInfo]) {\n      return;\n    }\n\n    ownerHasKeyUseWarning[currentComponentErrorInfo] = true; // Usually the current owner is the offender, but if it accepts children as a\n    // property, it may be the creator of the child that's responsible for\n    // assigning it a key.\n\n    var childOwner = '';\n\n    if (element && element._owner && element._owner !== ReactCurrentOwner$1.current) {\n      // Give the component that originally created this child.\n      childOwner = \" It was passed a child from \" + getComponentNameFromType(element._owner.type) + \".\";\n    }\n\n    setCurrentlyValidatingElement$1(element);\n\n    error('Each child in a list should have a unique \"key\" prop.' + '%s%s See https://reactjs.org/link/warning-keys for more information.', currentComponentErrorInfo, childOwner);\n\n    setCurrentlyValidatingElement$1(null);\n  }\n}\n/**\n * Ensure that every element either is passed in a static location, in an\n * array with an explicit keys property defined, or in an object literal\n * with valid key property.\n *\n * @internal\n * @param {ReactNode} node Statically passed child of any type.\n * @param {*} parentType node's parent's type.\n */\n\n\nfunction validateChildKeys(node, parentType) {\n  {\n    if (typeof node !== 'object') {\n      return;\n    }\n\n    if (isArray(node)) {\n      for (var i = 0; i < node.length; i++) {\n        var child = node[i];\n\n        if (isValidElement(child)) {\n          validateExplicitKey(child, parentType);\n        }\n      }\n    } else if (isValidElement(node)) {\n      // This element was passed in a valid location.\n      if (node._store) {\n        node._store.validated = true;\n      }\n    } else if (node) {\n      var iteratorFn = getIteratorFn(node);\n\n      if (typeof iteratorFn === 'function') {\n        // Entry iterators used to provide implicit keys,\n        // but now we print a separate warning for them later.\n        if (iteratorFn !== node.entries) {\n          var iterator = iteratorFn.call(node);\n          var step;\n\n          while (!(step = iterator.next()).done) {\n            if (isValidElement(step.value)) {\n              validateExplicitKey(step.value, parentType);\n            }\n          }\n        }\n      }\n    }\n  }\n}\n/**\n * Given an element, validate that its props follow the propTypes definition,\n * provided by the type.\n *\n * @param {ReactElement} element\n */\n\n\nfunction validatePropTypes(element) {\n  {\n    var type = element.type;\n\n    if (type === null || type === undefined || typeof type === 'string') {\n      return;\n    }\n\n    var propTypes;\n\n    if (typeof type === 'function') {\n      propTypes = type.propTypes;\n    } else if (typeof type === 'object' && (type.$$typeof === REACT_FORWARD_REF_TYPE || // Note: Memo only checks outer props here.\n    // Inner props are checked in the reconciler.\n    type.$$typeof === REACT_MEMO_TYPE)) {\n      propTypes = type.propTypes;\n    } else {\n      return;\n    }\n\n    if (propTypes) {\n      // Intentionally inside to avoid triggering lazy initializers:\n      var name = getComponentNameFromType(type);\n      checkPropTypes(propTypes, element.props, 'prop', name, element);\n    } else if (type.PropTypes !== undefined && !propTypesMisspellWarningShown) {\n      propTypesMisspellWarningShown = true; // Intentionally inside to avoid triggering lazy initializers:\n\n      var _name = getComponentNameFromType(type);\n\n      error('Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?', _name || 'Unknown');\n    }\n\n    if (typeof type.getDefaultProps === 'function' && !type.getDefaultProps.isReactClassApproved) {\n      error('getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.');\n    }\n  }\n}\n/**\n * Given a fragment, validate that it can only be provided with fragment props\n * @param {ReactElement} fragment\n */\n\n\nfunction validateFragmentProps(fragment) {\n  {\n    var keys = Object.keys(fragment.props);\n\n    for (var i = 0; i < keys.length; i++) {\n      var key = keys[i];\n\n      if (key !== 'children' && key !== 'key') {\n        setCurrentlyValidatingElement$1(fragment);\n\n        error('Invalid prop `%s` supplied to `React.Fragment`. ' + 'React.Fragment can only have `key` and `children` props.', key);\n\n        setCurrentlyValidatingElement$1(null);\n        break;\n      }\n    }\n\n    if (fragment.ref !== null) {\n      setCurrentlyValidatingElement$1(fragment);\n\n      error('Invalid attribute `ref` supplied to `React.Fragment`.');\n\n      setCurrentlyValidatingElement$1(null);\n    }\n  }\n}\n\nfunction jsxWithValidation(type, props, key, isStaticChildren, source, self) {\n  {\n    var validType = isValidElementType(type); // We warn in this case but don't throw. We expect the element creation to\n    // succeed and there will likely be errors in render.\n\n    if (!validType) {\n      var info = '';\n\n      if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {\n        info += ' You likely forgot to export your component from the file ' + \"it's defined in, or you might have mixed up default and named imports.\";\n      }\n\n      var sourceInfo = getSourceInfoErrorAddendum(source);\n\n      if (sourceInfo) {\n        info += sourceInfo;\n      } else {\n        info += getDeclarationErrorAddendum();\n      }\n\n      var typeString;\n\n      if (type === null) {\n        typeString = 'null';\n      } else if (isArray(type)) {\n        typeString = 'array';\n      } else if (type !== undefined && type.$$typeof === REACT_ELEMENT_TYPE) {\n        typeString = \"<\" + (getComponentNameFromType(type.type) || 'Unknown') + \" />\";\n        info = ' Did you accidentally export a JSX literal instead of a component?';\n      } else {\n        typeString = typeof type;\n      }\n\n      error('React.jsx: type is invalid -- expected a string (for ' + 'built-in components) or a class/function (for composite ' + 'components) but got: %s.%s', typeString, info);\n    }\n\n    var element = jsxDEV(type, props, key, source, self); // The result can be nullish if a mock or a custom function is used.\n    // TODO: Drop this when these are no longer allowed as the type argument.\n\n    if (element == null) {\n      return element;\n    } // Skip key warning if the type isn't valid since our key validation logic\n    // doesn't expect a non-string/function type and can throw confusing errors.\n    // We don't want exception behavior to differ between dev and prod.\n    // (Rendering will throw with a helpful message and as soon as the type is\n    // fixed, the key warnings will appear.)\n\n\n    if (validType) {\n      var children = props.children;\n\n      if (children !== undefined) {\n        if (isStaticChildren) {\n          if (isArray(children)) {\n            for (var i = 0; i < children.length; i++) {\n              validateChildKeys(children[i], type);\n            }\n\n            if (Object.freeze) {\n              Object.freeze(children);\n            }\n          } else {\n            error('React.jsx: Static children should always be an array. ' + 'You are likely explicitly calling React.jsxs or React.jsxDEV. ' + 'Use the Babel transform instead.');\n          }\n        } else {\n          validateChildKeys(children, type);\n        }\n      }\n    }\n\n    if (type === REACT_FRAGMENT_TYPE) {\n      validateFragmentProps(element);\n    } else {\n      validatePropTypes(element);\n    }\n\n    return element;\n  }\n} // These two functions exist to still get child warnings in dev\n// even with the prod transform. This means that jsxDEV is purely\n// opt-in behavior for better messages but that we won't stop\n// giving you warnings if you use production apis.\n\nfunction jsxWithValidationStatic(type, props, key) {\n  {\n    return jsxWithValidation(type, props, key, true);\n  }\n}\nfunction jsxWithValidationDynamic(type, props, key) {\n  {\n    return jsxWithValidation(type, props, key, false);\n  }\n}\n\nvar jsx =  jsxWithValidationDynamic ; // we may want to special case jsxs internally to take advantage of static children.\n// for now we can ship identical prod functions\n\nvar jsxs =  jsxWithValidationStatic ;\n\nexports.Fragment = REACT_FRAGMENT_TYPE;\nexports.jsx = jsx;\nexports.jsxs = jsxs;\n  })();\n}\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/react/cjs/react-jsx-runtime.development.js?");
-
-/***/ }),
-
-/***/ "./node_modules/react/cjs/react.development.js":
-/*!*****************************************************!*\
-  !*** ./node_modules/react/cjs/react.development.js ***!
-  \*****************************************************/
-/***/ ((module, exports, __webpack_require__) => {
-
-"use strict";
-eval("/* module decorator */ module = __webpack_require__.nmd(module);\n/**\n * @license React\n * react.development.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n\n\nif (true) {\n  (function() {\n\n          'use strict';\n\n/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */\nif (\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart ===\n    'function'\n) {\n  __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart(new Error());\n}\n          var ReactVersion = '18.1.0';\n\n// -----------------------------------------------------------------------------\n\nvar enableScopeAPI = false; // Experimental Create Event Handle API.\nvar enableCacheElement = false;\nvar enableTransitionTracing = false; // No known bugs, but needs performance testing\n\nvar enableLegacyHidden = false; // Enables unstable_avoidThisFallback feature in Fiber\n// stuff. Intended to enable React core members to more easily debug scheduling\n// issues in DEV builds.\n\nvar enableDebugTracing = false; // Track which Fiber(s) schedule render work.\n\n// ATTENTION\n\nvar REACT_ELEMENT_TYPE =  Symbol.for('react.element');\nvar REACT_PORTAL_TYPE =  Symbol.for('react.portal');\nvar REACT_FRAGMENT_TYPE =  Symbol.for('react.fragment');\nvar REACT_STRICT_MODE_TYPE =  Symbol.for('react.strict_mode');\nvar REACT_PROFILER_TYPE =  Symbol.for('react.profiler');\nvar REACT_PROVIDER_TYPE =  Symbol.for('react.provider');\nvar REACT_CONTEXT_TYPE =  Symbol.for('react.context');\nvar REACT_FORWARD_REF_TYPE =  Symbol.for('react.forward_ref');\nvar REACT_SUSPENSE_TYPE =  Symbol.for('react.suspense');\nvar REACT_SUSPENSE_LIST_TYPE =  Symbol.for('react.suspense_list');\nvar REACT_MEMO_TYPE =  Symbol.for('react.memo');\nvar REACT_LAZY_TYPE =  Symbol.for('react.lazy');\nvar REACT_OFFSCREEN_TYPE =  Symbol.for('react.offscreen');\nvar MAYBE_ITERATOR_SYMBOL =  Symbol.iterator;\nvar FAUX_ITERATOR_SYMBOL = '@@iterator';\nfunction getIteratorFn(maybeIterable) {\n  if (maybeIterable === null || typeof maybeIterable !== 'object') {\n    return null;\n  }\n\n  var maybeIterator = MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL];\n\n  if (typeof maybeIterator === 'function') {\n    return maybeIterator;\n  }\n\n  return null;\n}\n\n/**\n * Keeps track of the current dispatcher.\n */\nvar ReactCurrentDispatcher = {\n  /**\n   * @internal\n   * @type {ReactComponent}\n   */\n  current: null\n};\n\n/**\n * Keeps track of the current batch's configuration such as how long an update\n * should suspend for if it needs to.\n */\nvar ReactCurrentBatchConfig = {\n  transition: null\n};\n\nvar ReactCurrentActQueue = {\n  current: null,\n  // Used to reproduce behavior of `batchedUpdates` in legacy mode.\n  isBatchingLegacy: false,\n  didScheduleLegacyUpdate: false\n};\n\n/**\n * Keeps track of the current owner.\n *\n * The current owner is the component who should own any components that are\n * currently being constructed.\n */\nvar ReactCurrentOwner = {\n  /**\n   * @internal\n   * @type {ReactComponent}\n   */\n  current: null\n};\n\nvar ReactDebugCurrentFrame = {};\nvar currentExtraStackFrame = null;\nfunction setExtraStackFrame(stack) {\n  {\n    currentExtraStackFrame = stack;\n  }\n}\n\n{\n  ReactDebugCurrentFrame.setExtraStackFrame = function (stack) {\n    {\n      currentExtraStackFrame = stack;\n    }\n  }; // Stack implementation injected by the current renderer.\n\n\n  ReactDebugCurrentFrame.getCurrentStack = null;\n\n  ReactDebugCurrentFrame.getStackAddendum = function () {\n    var stack = ''; // Add an extra top frame while an element is being validated\n\n    if (currentExtraStackFrame) {\n      stack += currentExtraStackFrame;\n    } // Delegate to the injected renderer-specific implementation\n\n\n    var impl = ReactDebugCurrentFrame.getCurrentStack;\n\n    if (impl) {\n      stack += impl() || '';\n    }\n\n    return stack;\n  };\n}\n\nvar ReactSharedInternals = {\n  ReactCurrentDispatcher: ReactCurrentDispatcher,\n  ReactCurrentBatchConfig: ReactCurrentBatchConfig,\n  ReactCurrentOwner: ReactCurrentOwner\n};\n\n{\n  ReactSharedInternals.ReactDebugCurrentFrame = ReactDebugCurrentFrame;\n  ReactSharedInternals.ReactCurrentActQueue = ReactCurrentActQueue;\n}\n\n// by calls to these methods by a Babel plugin.\n//\n// In PROD (or in packages without access to React internals),\n// they are left as they are instead.\n\nfunction warn(format) {\n  {\n    {\n      for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n        args[_key - 1] = arguments[_key];\n      }\n\n      printWarning('warn', format, args);\n    }\n  }\n}\nfunction error(format) {\n  {\n    {\n      for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n        args[_key2 - 1] = arguments[_key2];\n      }\n\n      printWarning('error', format, args);\n    }\n  }\n}\n\nfunction printWarning(level, format, args) {\n  // When changing this logic, you might want to also\n  // update consoleWithStackDev.www.js as well.\n  {\n    var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;\n    var stack = ReactDebugCurrentFrame.getStackAddendum();\n\n    if (stack !== '') {\n      format += '%s';\n      args = args.concat([stack]);\n    } // eslint-disable-next-line react-internal/safe-string-coercion\n\n\n    var argsWithFormat = args.map(function (item) {\n      return String(item);\n    }); // Careful: RN currently depends on this prefix\n\n    argsWithFormat.unshift('Warning: ' + format); // We intentionally don't use spread (or .apply) directly because it\n    // breaks IE9: https://github.com/facebook/react/issues/13610\n    // eslint-disable-next-line react-internal/no-production-logging\n\n    Function.prototype.apply.call(console[level], console, argsWithFormat);\n  }\n}\n\nvar didWarnStateUpdateForUnmountedComponent = {};\n\nfunction warnNoop(publicInstance, callerName) {\n  {\n    var _constructor = publicInstance.constructor;\n    var componentName = _constructor && (_constructor.displayName || _constructor.name) || 'ReactClass';\n    var warningKey = componentName + \".\" + callerName;\n\n    if (didWarnStateUpdateForUnmountedComponent[warningKey]) {\n      return;\n    }\n\n    error(\"Can't call %s on a component that is not yet mounted. \" + 'This is a no-op, but it might indicate a bug in your application. ' + 'Instead, assign to `this.state` directly or define a `state = {};` ' + 'class property with the desired state in the %s component.', callerName, componentName);\n\n    didWarnStateUpdateForUnmountedComponent[warningKey] = true;\n  }\n}\n/**\n * This is the abstract API for an update queue.\n */\n\n\nvar ReactNoopUpdateQueue = {\n  /**\n   * Checks whether or not this composite component is mounted.\n   * @param {ReactClass} publicInstance The instance we want to test.\n   * @return {boolean} True if mounted, false otherwise.\n   * @protected\n   * @final\n   */\n  isMounted: function (publicInstance) {\n    return false;\n  },\n\n  /**\n   * Forces an update. This should only be invoked when it is known with\n   * certainty that we are **not** in a DOM transaction.\n   *\n   * You may want to call this when you know that some deeper aspect of the\n   * component's state has changed but `setState` was not called.\n   *\n   * This will not invoke `shouldComponentUpdate`, but it will invoke\n   * `componentWillUpdate` and `componentDidUpdate`.\n   *\n   * @param {ReactClass} publicInstance The instance that should rerender.\n   * @param {?function} callback Called after component is updated.\n   * @param {?string} callerName name of the calling function in the public API.\n   * @internal\n   */\n  enqueueForceUpdate: function (publicInstance, callback, callerName) {\n    warnNoop(publicInstance, 'forceUpdate');\n  },\n\n  /**\n   * Replaces all of the state. Always use this or `setState` to mutate state.\n   * You should treat `this.state` as immutable.\n   *\n   * There is no guarantee that `this.state` will be immediately updated, so\n   * accessing `this.state` after calling this method may return the old value.\n   *\n   * @param {ReactClass} publicInstance The instance that should rerender.\n   * @param {object} completeState Next state.\n   * @param {?function} callback Called after component is updated.\n   * @param {?string} callerName name of the calling function in the public API.\n   * @internal\n   */\n  enqueueReplaceState: function (publicInstance, completeState, callback, callerName) {\n    warnNoop(publicInstance, 'replaceState');\n  },\n\n  /**\n   * Sets a subset of the state. This only exists because _pendingState is\n   * internal. This provides a merging strategy that is not available to deep\n   * properties which is confusing. TODO: Expose pendingState or don't use it\n   * during the merge.\n   *\n   * @param {ReactClass} publicInstance The instance that should rerender.\n   * @param {object} partialState Next partial state to be merged with state.\n   * @param {?function} callback Called after component is updated.\n   * @param {?string} Name of the calling function in the public API.\n   * @internal\n   */\n  enqueueSetState: function (publicInstance, partialState, callback, callerName) {\n    warnNoop(publicInstance, 'setState');\n  }\n};\n\nvar assign = Object.assign;\n\nvar emptyObject = {};\n\n{\n  Object.freeze(emptyObject);\n}\n/**\n * Base class helpers for the updating state of a component.\n */\n\n\nfunction Component(props, context, updater) {\n  this.props = props;\n  this.context = context; // If a component has string refs, we will assign a different object later.\n\n  this.refs = emptyObject; // We initialize the default updater but the real one gets injected by the\n  // renderer.\n\n  this.updater = updater || ReactNoopUpdateQueue;\n}\n\nComponent.prototype.isReactComponent = {};\n/**\n * Sets a subset of the state. Always use this to mutate\n * state. You should treat `this.state` as immutable.\n *\n * There is no guarantee that `this.state` will be immediately updated, so\n * accessing `this.state` after calling this method may return the old value.\n *\n * There is no guarantee that calls to `setState` will run synchronously,\n * as they may eventually be batched together.  You can provide an optional\n * callback that will be executed when the call to setState is actually\n * completed.\n *\n * When a function is provided to setState, it will be called at some point in\n * the future (not synchronously). It will be called with the up to date\n * component arguments (state, props, context). These values can be different\n * from this.* because your function may be called after receiveProps but before\n * shouldComponentUpdate, and this new state, props, and context will not yet be\n * assigned to this.\n *\n * @param {object|function} partialState Next partial state or function to\n *        produce next partial state to be merged with current state.\n * @param {?function} callback Called after state is updated.\n * @final\n * @protected\n */\n\nComponent.prototype.setState = function (partialState, callback) {\n  if (typeof partialState !== 'object' && typeof partialState !== 'function' && partialState != null) {\n    throw new Error('setState(...): takes an object of state variables to update or a ' + 'function which returns an object of state variables.');\n  }\n\n  this.updater.enqueueSetState(this, partialState, callback, 'setState');\n};\n/**\n * Forces an update. This should only be invoked when it is known with\n * certainty that we are **not** in a DOM transaction.\n *\n * You may want to call this when you know that some deeper aspect of the\n * component's state has changed but `setState` was not called.\n *\n * This will not invoke `shouldComponentUpdate`, but it will invoke\n * `componentWillUpdate` and `componentDidUpdate`.\n *\n * @param {?function} callback Called after update is complete.\n * @final\n * @protected\n */\n\n\nComponent.prototype.forceUpdate = function (callback) {\n  this.updater.enqueueForceUpdate(this, callback, 'forceUpdate');\n};\n/**\n * Deprecated APIs. These APIs used to exist on classic React classes but since\n * we would like to deprecate them, we're not going to move them over to this\n * modern base class. Instead, we define a getter that warns if it's accessed.\n */\n\n\n{\n  var deprecatedAPIs = {\n    isMounted: ['isMounted', 'Instead, make sure to clean up subscriptions and pending requests in ' + 'componentWillUnmount to prevent memory leaks.'],\n    replaceState: ['replaceState', 'Refactor your code to use setState instead (see ' + 'https://github.com/facebook/react/issues/3236).']\n  };\n\n  var defineDeprecationWarning = function (methodName, info) {\n    Object.defineProperty(Component.prototype, methodName, {\n      get: function () {\n        warn('%s(...) is deprecated in plain JavaScript React classes. %s', info[0], info[1]);\n\n        return undefined;\n      }\n    });\n  };\n\n  for (var fnName in deprecatedAPIs) {\n    if (deprecatedAPIs.hasOwnProperty(fnName)) {\n      defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);\n    }\n  }\n}\n\nfunction ComponentDummy() {}\n\nComponentDummy.prototype = Component.prototype;\n/**\n * Convenience component with default shallow equality check for sCU.\n */\n\nfunction PureComponent(props, context, updater) {\n  this.props = props;\n  this.context = context; // If a component has string refs, we will assign a different object later.\n\n  this.refs = emptyObject;\n  this.updater = updater || ReactNoopUpdateQueue;\n}\n\nvar pureComponentPrototype = PureComponent.prototype = new ComponentDummy();\npureComponentPrototype.constructor = PureComponent; // Avoid an extra prototype jump for these methods.\n\nassign(pureComponentPrototype, Component.prototype);\npureComponentPrototype.isPureReactComponent = true;\n\n// an immutable object with a single mutable value\nfunction createRef() {\n  var refObject = {\n    current: null\n  };\n\n  {\n    Object.seal(refObject);\n  }\n\n  return refObject;\n}\n\nvar isArrayImpl = Array.isArray; // eslint-disable-next-line no-redeclare\n\nfunction isArray(a) {\n  return isArrayImpl(a);\n}\n\n/*\n * The `'' + value` pattern (used in in perf-sensitive code) throws for Symbol\n * and Temporal.* types. See https://github.com/facebook/react/pull/22064.\n *\n * The functions in this module will throw an easier-to-understand,\n * easier-to-debug exception with a clear errors message message explaining the\n * problem. (Instead of a confusing exception thrown inside the implementation\n * of the `value` object).\n */\n// $FlowFixMe only called in DEV, so void return is not possible.\nfunction typeName(value) {\n  {\n    // toStringTag is needed for namespaced types like Temporal.Instant\n    var hasToStringTag = typeof Symbol === 'function' && Symbol.toStringTag;\n    var type = hasToStringTag && value[Symbol.toStringTag] || value.constructor.name || 'Object';\n    return type;\n  }\n} // $FlowFixMe only called in DEV, so void return is not possible.\n\n\nfunction willCoercionThrow(value) {\n  {\n    try {\n      testStringCoercion(value);\n      return false;\n    } catch (e) {\n      return true;\n    }\n  }\n}\n\nfunction testStringCoercion(value) {\n  // If you ended up here by following an exception call stack, here's what's\n  // happened: you supplied an object or symbol value to React (as a prop, key,\n  // DOM attribute, CSS property, string ref, etc.) and when React tried to\n  // coerce it to a string using `'' + value`, an exception was thrown.\n  //\n  // The most common types that will cause this exception are `Symbol` instances\n  // and Temporal objects like `Temporal.Instant`. But any object that has a\n  // `valueOf` or `[Symbol.toPrimitive]` method that throws will also cause this\n  // exception. (Library authors do this to prevent users from using built-in\n  // numeric operators like `+` or comparison operators like `>=` because custom\n  // methods are needed to perform accurate arithmetic or comparison.)\n  //\n  // To fix the problem, coerce this object or symbol value to a string before\n  // passing it to React. The most reliable way is usually `String(value)`.\n  //\n  // To find which value is throwing, check the browser or debugger console.\n  // Before this exception was thrown, there should be `console.error` output\n  // that shows the type (Symbol, Temporal.PlainDate, etc.) that caused the\n  // problem and how that type was used: key, atrribute, input value prop, etc.\n  // In most cases, this console output also shows the component and its\n  // ancestor components where the exception happened.\n  //\n  // eslint-disable-next-line react-internal/safe-string-coercion\n  return '' + value;\n}\nfunction checkKeyStringCoercion(value) {\n  {\n    if (willCoercionThrow(value)) {\n      error('The provided key is an unsupported type %s.' + ' This value must be coerced to a string before before using it here.', typeName(value));\n\n      return testStringCoercion(value); // throw (to help callers find troubleshooting comments)\n    }\n  }\n}\n\nfunction getWrappedName(outerType, innerType, wrapperName) {\n  var displayName = outerType.displayName;\n\n  if (displayName) {\n    return displayName;\n  }\n\n  var functionName = innerType.displayName || innerType.name || '';\n  return functionName !== '' ? wrapperName + \"(\" + functionName + \")\" : wrapperName;\n} // Keep in sync with react-reconciler/getComponentNameFromFiber\n\n\nfunction getContextName(type) {\n  return type.displayName || 'Context';\n} // Note that the reconciler package should generally prefer to use getComponentNameFromFiber() instead.\n\n\nfunction getComponentNameFromType(type) {\n  if (type == null) {\n    // Host root, text node or just invalid type.\n    return null;\n  }\n\n  {\n    if (typeof type.tag === 'number') {\n      error('Received an unexpected object in getComponentNameFromType(). ' + 'This is likely a bug in React. Please file an issue.');\n    }\n  }\n\n  if (typeof type === 'function') {\n    return type.displayName || type.name || null;\n  }\n\n  if (typeof type === 'string') {\n    return type;\n  }\n\n  switch (type) {\n    case REACT_FRAGMENT_TYPE:\n      return 'Fragment';\n\n    case REACT_PORTAL_TYPE:\n      return 'Portal';\n\n    case REACT_PROFILER_TYPE:\n      return 'Profiler';\n\n    case REACT_STRICT_MODE_TYPE:\n      return 'StrictMode';\n\n    case REACT_SUSPENSE_TYPE:\n      return 'Suspense';\n\n    case REACT_SUSPENSE_LIST_TYPE:\n      return 'SuspenseList';\n\n  }\n\n  if (typeof type === 'object') {\n    switch (type.$$typeof) {\n      case REACT_CONTEXT_TYPE:\n        var context = type;\n        return getContextName(context) + '.Consumer';\n\n      case REACT_PROVIDER_TYPE:\n        var provider = type;\n        return getContextName(provider._context) + '.Provider';\n\n      case REACT_FORWARD_REF_TYPE:\n        return getWrappedName(type, type.render, 'ForwardRef');\n\n      case REACT_MEMO_TYPE:\n        var outerName = type.displayName || null;\n\n        if (outerName !== null) {\n          return outerName;\n        }\n\n        return getComponentNameFromType(type.type) || 'Memo';\n\n      case REACT_LAZY_TYPE:\n        {\n          var lazyComponent = type;\n          var payload = lazyComponent._payload;\n          var init = lazyComponent._init;\n\n          try {\n            return getComponentNameFromType(init(payload));\n          } catch (x) {\n            return null;\n          }\n        }\n\n      // eslint-disable-next-line no-fallthrough\n    }\n  }\n\n  return null;\n}\n\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\n\nvar RESERVED_PROPS = {\n  key: true,\n  ref: true,\n  __self: true,\n  __source: true\n};\nvar specialPropKeyWarningShown, specialPropRefWarningShown, didWarnAboutStringRefs;\n\n{\n  didWarnAboutStringRefs = {};\n}\n\nfunction hasValidRef(config) {\n  {\n    if (hasOwnProperty.call(config, 'ref')) {\n      var getter = Object.getOwnPropertyDescriptor(config, 'ref').get;\n\n      if (getter && getter.isReactWarning) {\n        return false;\n      }\n    }\n  }\n\n  return config.ref !== undefined;\n}\n\nfunction hasValidKey(config) {\n  {\n    if (hasOwnProperty.call(config, 'key')) {\n      var getter = Object.getOwnPropertyDescriptor(config, 'key').get;\n\n      if (getter && getter.isReactWarning) {\n        return false;\n      }\n    }\n  }\n\n  return config.key !== undefined;\n}\n\nfunction defineKeyPropWarningGetter(props, displayName) {\n  var warnAboutAccessingKey = function () {\n    {\n      if (!specialPropKeyWarningShown) {\n        specialPropKeyWarningShown = true;\n\n        error('%s: `key` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://reactjs.org/link/special-props)', displayName);\n      }\n    }\n  };\n\n  warnAboutAccessingKey.isReactWarning = true;\n  Object.defineProperty(props, 'key', {\n    get: warnAboutAccessingKey,\n    configurable: true\n  });\n}\n\nfunction defineRefPropWarningGetter(props, displayName) {\n  var warnAboutAccessingRef = function () {\n    {\n      if (!specialPropRefWarningShown) {\n        specialPropRefWarningShown = true;\n\n        error('%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://reactjs.org/link/special-props)', displayName);\n      }\n    }\n  };\n\n  warnAboutAccessingRef.isReactWarning = true;\n  Object.defineProperty(props, 'ref', {\n    get: warnAboutAccessingRef,\n    configurable: true\n  });\n}\n\nfunction warnIfStringRefCannotBeAutoConverted(config) {\n  {\n    if (typeof config.ref === 'string' && ReactCurrentOwner.current && config.__self && ReactCurrentOwner.current.stateNode !== config.__self) {\n      var componentName = getComponentNameFromType(ReactCurrentOwner.current.type);\n\n      if (!didWarnAboutStringRefs[componentName]) {\n        error('Component \"%s\" contains the string ref \"%s\". ' + 'Support for string refs will be removed in a future major release. ' + 'This case cannot be automatically converted to an arrow function. ' + 'We ask you to manually fix this case by using useRef() or createRef() instead. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-string-ref', componentName, config.ref);\n\n        didWarnAboutStringRefs[componentName] = true;\n      }\n    }\n  }\n}\n/**\n * Factory method to create a new React element. This no longer adheres to\n * the class pattern, so do not use new to call it. Also, instanceof check\n * will not work. Instead test $$typeof field against Symbol.for('react.element') to check\n * if something is a React Element.\n *\n * @param {*} type\n * @param {*} props\n * @param {*} key\n * @param {string|object} ref\n * @param {*} owner\n * @param {*} self A *temporary* helper to detect places where `this` is\n * different from the `owner` when React.createElement is called, so that we\n * can warn. We want to get rid of owner and replace string `ref`s with arrow\n * functions, and as long as `this` and owner are the same, there will be no\n * change in behavior.\n * @param {*} source An annotation object (added by a transpiler or otherwise)\n * indicating filename, line number, and/or other information.\n * @internal\n */\n\n\nvar ReactElement = function (type, key, ref, self, source, owner, props) {\n  var element = {\n    // This tag allows us to uniquely identify this as a React Element\n    $$typeof: REACT_ELEMENT_TYPE,\n    // Built-in properties that belong on the element\n    type: type,\n    key: key,\n    ref: ref,\n    props: props,\n    // Record the component responsible for creating this element.\n    _owner: owner\n  };\n\n  {\n    // The validation flag is currently mutative. We put it on\n    // an external backing store so that we can freeze the whole object.\n    // This can be replaced with a WeakMap once they are implemented in\n    // commonly used development environments.\n    element._store = {}; // To make comparing ReactElements easier for testing purposes, we make\n    // the validation flag non-enumerable (where possible, which should\n    // include every environment we run tests in), so the test framework\n    // ignores it.\n\n    Object.defineProperty(element._store, 'validated', {\n      configurable: false,\n      enumerable: false,\n      writable: true,\n      value: false\n    }); // self and source are DEV only properties.\n\n    Object.defineProperty(element, '_self', {\n      configurable: false,\n      enumerable: false,\n      writable: false,\n      value: self\n    }); // Two elements created in two different places should be considered\n    // equal for testing purposes and therefore we hide it from enumeration.\n\n    Object.defineProperty(element, '_source', {\n      configurable: false,\n      enumerable: false,\n      writable: false,\n      value: source\n    });\n\n    if (Object.freeze) {\n      Object.freeze(element.props);\n      Object.freeze(element);\n    }\n  }\n\n  return element;\n};\n/**\n * Create and return a new ReactElement of the given type.\n * See https://reactjs.org/docs/react-api.html#createelement\n */\n\nfunction createElement(type, config, children) {\n  var propName; // Reserved names are extracted\n\n  var props = {};\n  var key = null;\n  var ref = null;\n  var self = null;\n  var source = null;\n\n  if (config != null) {\n    if (hasValidRef(config)) {\n      ref = config.ref;\n\n      {\n        warnIfStringRefCannotBeAutoConverted(config);\n      }\n    }\n\n    if (hasValidKey(config)) {\n      {\n        checkKeyStringCoercion(config.key);\n      }\n\n      key = '' + config.key;\n    }\n\n    self = config.__self === undefined ? null : config.__self;\n    source = config.__source === undefined ? null : config.__source; // Remaining properties are added to a new props object\n\n    for (propName in config) {\n      if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {\n        props[propName] = config[propName];\n      }\n    }\n  } // Children can be more than one argument, and those are transferred onto\n  // the newly allocated props object.\n\n\n  var childrenLength = arguments.length - 2;\n\n  if (childrenLength === 1) {\n    props.children = children;\n  } else if (childrenLength > 1) {\n    var childArray = Array(childrenLength);\n\n    for (var i = 0; i < childrenLength; i++) {\n      childArray[i] = arguments[i + 2];\n    }\n\n    {\n      if (Object.freeze) {\n        Object.freeze(childArray);\n      }\n    }\n\n    props.children = childArray;\n  } // Resolve default props\n\n\n  if (type && type.defaultProps) {\n    var defaultProps = type.defaultProps;\n\n    for (propName in defaultProps) {\n      if (props[propName] === undefined) {\n        props[propName] = defaultProps[propName];\n      }\n    }\n  }\n\n  {\n    if (key || ref) {\n      var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;\n\n      if (key) {\n        defineKeyPropWarningGetter(props, displayName);\n      }\n\n      if (ref) {\n        defineRefPropWarningGetter(props, displayName);\n      }\n    }\n  }\n\n  return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);\n}\nfunction cloneAndReplaceKey(oldElement, newKey) {\n  var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);\n  return newElement;\n}\n/**\n * Clone and return a new ReactElement using element as the starting point.\n * See https://reactjs.org/docs/react-api.html#cloneelement\n */\n\nfunction cloneElement(element, config, children) {\n  if (element === null || element === undefined) {\n    throw new Error(\"React.cloneElement(...): The argument must be a React element, but you passed \" + element + \".\");\n  }\n\n  var propName; // Original props are copied\n\n  var props = assign({}, element.props); // Reserved names are extracted\n\n  var key = element.key;\n  var ref = element.ref; // Self is preserved since the owner is preserved.\n\n  var self = element._self; // Source is preserved since cloneElement is unlikely to be targeted by a\n  // transpiler, and the original source is probably a better indicator of the\n  // true owner.\n\n  var source = element._source; // Owner will be preserved, unless ref is overridden\n\n  var owner = element._owner;\n\n  if (config != null) {\n    if (hasValidRef(config)) {\n      // Silently steal the ref from the parent.\n      ref = config.ref;\n      owner = ReactCurrentOwner.current;\n    }\n\n    if (hasValidKey(config)) {\n      {\n        checkKeyStringCoercion(config.key);\n      }\n\n      key = '' + config.key;\n    } // Remaining properties override existing props\n\n\n    var defaultProps;\n\n    if (element.type && element.type.defaultProps) {\n      defaultProps = element.type.defaultProps;\n    }\n\n    for (propName in config) {\n      if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {\n        if (config[propName] === undefined && defaultProps !== undefined) {\n          // Resolve default props\n          props[propName] = defaultProps[propName];\n        } else {\n          props[propName] = config[propName];\n        }\n      }\n    }\n  } // Children can be more than one argument, and those are transferred onto\n  // the newly allocated props object.\n\n\n  var childrenLength = arguments.length - 2;\n\n  if (childrenLength === 1) {\n    props.children = children;\n  } else if (childrenLength > 1) {\n    var childArray = Array(childrenLength);\n\n    for (var i = 0; i < childrenLength; i++) {\n      childArray[i] = arguments[i + 2];\n    }\n\n    props.children = childArray;\n  }\n\n  return ReactElement(element.type, key, ref, self, source, owner, props);\n}\n/**\n * Verifies the object is a ReactElement.\n * See https://reactjs.org/docs/react-api.html#isvalidelement\n * @param {?object} object\n * @return {boolean} True if `object` is a ReactElement.\n * @final\n */\n\nfunction isValidElement(object) {\n  return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;\n}\n\nvar SEPARATOR = '.';\nvar SUBSEPARATOR = ':';\n/**\n * Escape and wrap key so it is safe to use as a reactid\n *\n * @param {string} key to be escaped.\n * @return {string} the escaped key.\n */\n\nfunction escape(key) {\n  var escapeRegex = /[=:]/g;\n  var escaperLookup = {\n    '=': '=0',\n    ':': '=2'\n  };\n  var escapedString = key.replace(escapeRegex, function (match) {\n    return escaperLookup[match];\n  });\n  return '$' + escapedString;\n}\n/**\n * TODO: Test that a single child and an array with one item have the same key\n * pattern.\n */\n\n\nvar didWarnAboutMaps = false;\nvar userProvidedKeyEscapeRegex = /\\/+/g;\n\nfunction escapeUserProvidedKey(text) {\n  return text.replace(userProvidedKeyEscapeRegex, '$&/');\n}\n/**\n * Generate a key string that identifies a element within a set.\n *\n * @param {*} element A element that could contain a manual key.\n * @param {number} index Index that is used if a manual key is not provided.\n * @return {string}\n */\n\n\nfunction getElementKey(element, index) {\n  // Do some typechecking here since we call this blindly. We want to ensure\n  // that we don't block potential future ES APIs.\n  if (typeof element === 'object' && element !== null && element.key != null) {\n    // Explicit key\n    {\n      checkKeyStringCoercion(element.key);\n    }\n\n    return escape('' + element.key);\n  } // Implicit key determined by the index in the set\n\n\n  return index.toString(36);\n}\n\nfunction mapIntoArray(children, array, escapedPrefix, nameSoFar, callback) {\n  var type = typeof children;\n\n  if (type === 'undefined' || type === 'boolean') {\n    // All of the above are perceived as null.\n    children = null;\n  }\n\n  var invokeCallback = false;\n\n  if (children === null) {\n    invokeCallback = true;\n  } else {\n    switch (type) {\n      case 'string':\n      case 'number':\n        invokeCallback = true;\n        break;\n\n      case 'object':\n        switch (children.$$typeof) {\n          case REACT_ELEMENT_TYPE:\n          case REACT_PORTAL_TYPE:\n            invokeCallback = true;\n        }\n\n    }\n  }\n\n  if (invokeCallback) {\n    var _child = children;\n    var mappedChild = callback(_child); // If it's the only child, treat the name as if it was wrapped in an array\n    // so that it's consistent if the number of children grows:\n\n    var childKey = nameSoFar === '' ? SEPARATOR + getElementKey(_child, 0) : nameSoFar;\n\n    if (isArray(mappedChild)) {\n      var escapedChildKey = '';\n\n      if (childKey != null) {\n        escapedChildKey = escapeUserProvidedKey(childKey) + '/';\n      }\n\n      mapIntoArray(mappedChild, array, escapedChildKey, '', function (c) {\n        return c;\n      });\n    } else if (mappedChild != null) {\n      if (isValidElement(mappedChild)) {\n        {\n          // The `if` statement here prevents auto-disabling of the safe\n          // coercion ESLint rule, so we must manually disable it below.\n          // $FlowFixMe Flow incorrectly thinks React.Portal doesn't have a key\n          if (mappedChild.key && (!_child || _child.key !== mappedChild.key)) {\n            checkKeyStringCoercion(mappedChild.key);\n          }\n        }\n\n        mappedChild = cloneAndReplaceKey(mappedChild, // Keep both the (mapped) and old keys if they differ, just as\n        // traverseAllChildren used to do for objects as children\n        escapedPrefix + ( // $FlowFixMe Flow incorrectly thinks React.Portal doesn't have a key\n        mappedChild.key && (!_child || _child.key !== mappedChild.key) ? // $FlowFixMe Flow incorrectly thinks existing element's key can be a number\n        // eslint-disable-next-line react-internal/safe-string-coercion\n        escapeUserProvidedKey('' + mappedChild.key) + '/' : '') + childKey);\n      }\n\n      array.push(mappedChild);\n    }\n\n    return 1;\n  }\n\n  var child;\n  var nextName;\n  var subtreeCount = 0; // Count of children found in the current subtree.\n\n  var nextNamePrefix = nameSoFar === '' ? SEPARATOR : nameSoFar + SUBSEPARATOR;\n\n  if (isArray(children)) {\n    for (var i = 0; i < children.length; i++) {\n      child = children[i];\n      nextName = nextNamePrefix + getElementKey(child, i);\n      subtreeCount += mapIntoArray(child, array, escapedPrefix, nextName, callback);\n    }\n  } else {\n    var iteratorFn = getIteratorFn(children);\n\n    if (typeof iteratorFn === 'function') {\n      var iterableChildren = children;\n\n      {\n        // Warn about using Maps as children\n        if (iteratorFn === iterableChildren.entries) {\n          if (!didWarnAboutMaps) {\n            warn('Using Maps as children is not supported. ' + 'Use an array of keyed ReactElements instead.');\n          }\n\n          didWarnAboutMaps = true;\n        }\n      }\n\n      var iterator = iteratorFn.call(iterableChildren);\n      var step;\n      var ii = 0;\n\n      while (!(step = iterator.next()).done) {\n        child = step.value;\n        nextName = nextNamePrefix + getElementKey(child, ii++);\n        subtreeCount += mapIntoArray(child, array, escapedPrefix, nextName, callback);\n      }\n    } else if (type === 'object') {\n      // eslint-disable-next-line react-internal/safe-string-coercion\n      var childrenString = String(children);\n      throw new Error(\"Objects are not valid as a React child (found: \" + (childrenString === '[object Object]' ? 'object with keys {' + Object.keys(children).join(', ') + '}' : childrenString) + \"). \" + 'If you meant to render a collection of children, use an array ' + 'instead.');\n    }\n  }\n\n  return subtreeCount;\n}\n\n/**\n * Maps children that are typically specified as `props.children`.\n *\n * See https://reactjs.org/docs/react-api.html#reactchildrenmap\n *\n * The provided mapFunction(child, index) will be called for each\n * leaf child.\n *\n * @param {?*} children Children tree container.\n * @param {function(*, int)} func The map function.\n * @param {*} context Context for mapFunction.\n * @return {object} Object containing the ordered map of results.\n */\nfunction mapChildren(children, func, context) {\n  if (children == null) {\n    return children;\n  }\n\n  var result = [];\n  var count = 0;\n  mapIntoArray(children, result, '', '', function (child) {\n    return func.call(context, child, count++);\n  });\n  return result;\n}\n/**\n * Count the number of children that are typically specified as\n * `props.children`.\n *\n * See https://reactjs.org/docs/react-api.html#reactchildrencount\n *\n * @param {?*} children Children tree container.\n * @return {number} The number of children.\n */\n\n\nfunction countChildren(children) {\n  var n = 0;\n  mapChildren(children, function () {\n    n++; // Don't return anything\n  });\n  return n;\n}\n\n/**\n * Iterates through children that are typically specified as `props.children`.\n *\n * See https://reactjs.org/docs/react-api.html#reactchildrenforeach\n *\n * The provided forEachFunc(child, index) will be called for each\n * leaf child.\n *\n * @param {?*} children Children tree container.\n * @param {function(*, int)} forEachFunc\n * @param {*} forEachContext Context for forEachContext.\n */\nfunction forEachChildren(children, forEachFunc, forEachContext) {\n  mapChildren(children, function () {\n    forEachFunc.apply(this, arguments); // Don't return anything.\n  }, forEachContext);\n}\n/**\n * Flatten a children object (typically specified as `props.children`) and\n * return an array with appropriately re-keyed children.\n *\n * See https://reactjs.org/docs/react-api.html#reactchildrentoarray\n */\n\n\nfunction toArray(children) {\n  return mapChildren(children, function (child) {\n    return child;\n  }) || [];\n}\n/**\n * Returns the first child in a collection of children and verifies that there\n * is only one child in the collection.\n *\n * See https://reactjs.org/docs/react-api.html#reactchildrenonly\n *\n * The current implementation of this function assumes that a single child gets\n * passed without a wrapper, but the purpose of this helper function is to\n * abstract away the particular structure of children.\n *\n * @param {?object} children Child collection structure.\n * @return {ReactElement} The first and only `ReactElement` contained in the\n * structure.\n */\n\n\nfunction onlyChild(children) {\n  if (!isValidElement(children)) {\n    throw new Error('React.Children.only expected to receive a single React element child.');\n  }\n\n  return children;\n}\n\nfunction createContext(defaultValue) {\n  // TODO: Second argument used to be an optional `calculateChangedBits`\n  // function. Warn to reserve for future use?\n  var context = {\n    $$typeof: REACT_CONTEXT_TYPE,\n    // As a workaround to support multiple concurrent renderers, we categorize\n    // some renderers as primary and others as secondary. We only expect\n    // there to be two concurrent renderers at most: React Native (primary) and\n    // Fabric (secondary); React DOM (primary) and React ART (secondary).\n    // Secondary renderers store their context values on separate fields.\n    _currentValue: defaultValue,\n    _currentValue2: defaultValue,\n    // Used to track how many concurrent renderers this context currently\n    // supports within in a single renderer. Such as parallel server rendering.\n    _threadCount: 0,\n    // These are circular\n    Provider: null,\n    Consumer: null,\n    // Add these to use same hidden class in VM as ServerContext\n    _defaultValue: null,\n    _globalName: null\n  };\n  context.Provider = {\n    $$typeof: REACT_PROVIDER_TYPE,\n    _context: context\n  };\n  var hasWarnedAboutUsingNestedContextConsumers = false;\n  var hasWarnedAboutUsingConsumerProvider = false;\n  var hasWarnedAboutDisplayNameOnConsumer = false;\n\n  {\n    // A separate object, but proxies back to the original context object for\n    // backwards compatibility. It has a different $$typeof, so we can properly\n    // warn for the incorrect usage of Context as a Consumer.\n    var Consumer = {\n      $$typeof: REACT_CONTEXT_TYPE,\n      _context: context\n    }; // $FlowFixMe: Flow complains about not setting a value, which is intentional here\n\n    Object.defineProperties(Consumer, {\n      Provider: {\n        get: function () {\n          if (!hasWarnedAboutUsingConsumerProvider) {\n            hasWarnedAboutUsingConsumerProvider = true;\n\n            error('Rendering <Context.Consumer.Provider> is not supported and will be removed in ' + 'a future major release. Did you mean to render <Context.Provider> instead?');\n          }\n\n          return context.Provider;\n        },\n        set: function (_Provider) {\n          context.Provider = _Provider;\n        }\n      },\n      _currentValue: {\n        get: function () {\n          return context._currentValue;\n        },\n        set: function (_currentValue) {\n          context._currentValue = _currentValue;\n        }\n      },\n      _currentValue2: {\n        get: function () {\n          return context._currentValue2;\n        },\n        set: function (_currentValue2) {\n          context._currentValue2 = _currentValue2;\n        }\n      },\n      _threadCount: {\n        get: function () {\n          return context._threadCount;\n        },\n        set: function (_threadCount) {\n          context._threadCount = _threadCount;\n        }\n      },\n      Consumer: {\n        get: function () {\n          if (!hasWarnedAboutUsingNestedContextConsumers) {\n            hasWarnedAboutUsingNestedContextConsumers = true;\n\n            error('Rendering <Context.Consumer.Consumer> is not supported and will be removed in ' + 'a future major release. Did you mean to render <Context.Consumer> instead?');\n          }\n\n          return context.Consumer;\n        }\n      },\n      displayName: {\n        get: function () {\n          return context.displayName;\n        },\n        set: function (displayName) {\n          if (!hasWarnedAboutDisplayNameOnConsumer) {\n            warn('Setting `displayName` on Context.Consumer has no effect. ' + \"You should set it directly on the context with Context.displayName = '%s'.\", displayName);\n\n            hasWarnedAboutDisplayNameOnConsumer = true;\n          }\n        }\n      }\n    }); // $FlowFixMe: Flow complains about missing properties because it doesn't understand defineProperty\n\n    context.Consumer = Consumer;\n  }\n\n  {\n    context._currentRenderer = null;\n    context._currentRenderer2 = null;\n  }\n\n  return context;\n}\n\nvar Uninitialized = -1;\nvar Pending = 0;\nvar Resolved = 1;\nvar Rejected = 2;\n\nfunction lazyInitializer(payload) {\n  if (payload._status === Uninitialized) {\n    var ctor = payload._result;\n    var thenable = ctor(); // Transition to the next state.\n    // This might throw either because it's missing or throws. If so, we treat it\n    // as still uninitialized and try again next time. Which is the same as what\n    // happens if the ctor or any wrappers processing the ctor throws. This might\n    // end up fixing it if the resolution was a concurrency bug.\n\n    thenable.then(function (moduleObject) {\n      if (payload._status === Pending || payload._status === Uninitialized) {\n        // Transition to the next state.\n        var resolved = payload;\n        resolved._status = Resolved;\n        resolved._result = moduleObject;\n      }\n    }, function (error) {\n      if (payload._status === Pending || payload._status === Uninitialized) {\n        // Transition to the next state.\n        var rejected = payload;\n        rejected._status = Rejected;\n        rejected._result = error;\n      }\n    });\n\n    if (payload._status === Uninitialized) {\n      // In case, we're still uninitialized, then we're waiting for the thenable\n      // to resolve. Set it as pending in the meantime.\n      var pending = payload;\n      pending._status = Pending;\n      pending._result = thenable;\n    }\n  }\n\n  if (payload._status === Resolved) {\n    var moduleObject = payload._result;\n\n    {\n      if (moduleObject === undefined) {\n        error('lazy: Expected the result of a dynamic imp' + 'ort() call. ' + 'Instead received: %s\\n\\nYour code should look like: \\n  ' + // Break up imports to avoid accidentally parsing them as dependencies.\n        'const MyComponent = lazy(() => imp' + \"ort('./MyComponent'))\\n\\n\" + 'Did you accidentally put curly braces around the import?', moduleObject);\n      }\n    }\n\n    {\n      if (!('default' in moduleObject)) {\n        error('lazy: Expected the result of a dynamic imp' + 'ort() call. ' + 'Instead received: %s\\n\\nYour code should look like: \\n  ' + // Break up imports to avoid accidentally parsing them as dependencies.\n        'const MyComponent = lazy(() => imp' + \"ort('./MyComponent'))\", moduleObject);\n      }\n    }\n\n    return moduleObject.default;\n  } else {\n    throw payload._result;\n  }\n}\n\nfunction lazy(ctor) {\n  var payload = {\n    // We use these fields to store the result.\n    _status: Uninitialized,\n    _result: ctor\n  };\n  var lazyType = {\n    $$typeof: REACT_LAZY_TYPE,\n    _payload: payload,\n    _init: lazyInitializer\n  };\n\n  {\n    // In production, this would just set it on the object.\n    var defaultProps;\n    var propTypes; // $FlowFixMe\n\n    Object.defineProperties(lazyType, {\n      defaultProps: {\n        configurable: true,\n        get: function () {\n          return defaultProps;\n        },\n        set: function (newDefaultProps) {\n          error('React.lazy(...): It is not supported to assign `defaultProps` to ' + 'a lazy component import. Either specify them where the component ' + 'is defined, or create a wrapping component around it.');\n\n          defaultProps = newDefaultProps; // Match production behavior more closely:\n          // $FlowFixMe\n\n          Object.defineProperty(lazyType, 'defaultProps', {\n            enumerable: true\n          });\n        }\n      },\n      propTypes: {\n        configurable: true,\n        get: function () {\n          return propTypes;\n        },\n        set: function (newPropTypes) {\n          error('React.lazy(...): It is not supported to assign `propTypes` to ' + 'a lazy component import. Either specify them where the component ' + 'is defined, or create a wrapping component around it.');\n\n          propTypes = newPropTypes; // Match production behavior more closely:\n          // $FlowFixMe\n\n          Object.defineProperty(lazyType, 'propTypes', {\n            enumerable: true\n          });\n        }\n      }\n    });\n  }\n\n  return lazyType;\n}\n\nfunction forwardRef(render) {\n  {\n    if (render != null && render.$$typeof === REACT_MEMO_TYPE) {\n      error('forwardRef requires a render function but received a `memo` ' + 'component. Instead of forwardRef(memo(...)), use ' + 'memo(forwardRef(...)).');\n    } else if (typeof render !== 'function') {\n      error('forwardRef requires a render function but was given %s.', render === null ? 'null' : typeof render);\n    } else {\n      if (render.length !== 0 && render.length !== 2) {\n        error('forwardRef render functions accept exactly two parameters: props and ref. %s', render.length === 1 ? 'Did you forget to use the ref parameter?' : 'Any additional parameter will be undefined.');\n      }\n    }\n\n    if (render != null) {\n      if (render.defaultProps != null || render.propTypes != null) {\n        error('forwardRef render functions do not support propTypes or defaultProps. ' + 'Did you accidentally pass a React component?');\n      }\n    }\n  }\n\n  var elementType = {\n    $$typeof: REACT_FORWARD_REF_TYPE,\n    render: render\n  };\n\n  {\n    var ownName;\n    Object.defineProperty(elementType, 'displayName', {\n      enumerable: false,\n      configurable: true,\n      get: function () {\n        return ownName;\n      },\n      set: function (name) {\n        ownName = name; // The inner component shouldn't inherit this display name in most cases,\n        // because the component may be used elsewhere.\n        // But it's nice for anonymous functions to inherit the name,\n        // so that our component-stack generation logic will display their frames.\n        // An anonymous function generally suggests a pattern like:\n        //   React.forwardRef((props, ref) => {...});\n        // This kind of inner function is not used elsewhere so the side effect is okay.\n\n        if (!render.name && !render.displayName) {\n          render.displayName = name;\n        }\n      }\n    });\n  }\n\n  return elementType;\n}\n\nvar REACT_MODULE_REFERENCE;\n\n{\n  REACT_MODULE_REFERENCE = Symbol.for('react.module.reference');\n}\n\nfunction isValidElementType(type) {\n  if (typeof type === 'string' || typeof type === 'function') {\n    return true;\n  } // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill).\n\n\n  if (type === REACT_FRAGMENT_TYPE || type === REACT_PROFILER_TYPE || enableDebugTracing  || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || enableLegacyHidden  || type === REACT_OFFSCREEN_TYPE || enableScopeAPI  || enableCacheElement  || enableTransitionTracing ) {\n    return true;\n  }\n\n  if (typeof type === 'object' && type !== null) {\n    if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || // This needs to include all possible module reference object\n    // types supported by any Flight configuration anywhere since\n    // we don't know which Flight build this will end up being used\n    // with.\n    type.$$typeof === REACT_MODULE_REFERENCE || type.getModuleId !== undefined) {\n      return true;\n    }\n  }\n\n  return false;\n}\n\nfunction memo(type, compare) {\n  {\n    if (!isValidElementType(type)) {\n      error('memo: The first argument must be a component. Instead ' + 'received: %s', type === null ? 'null' : typeof type);\n    }\n  }\n\n  var elementType = {\n    $$typeof: REACT_MEMO_TYPE,\n    type: type,\n    compare: compare === undefined ? null : compare\n  };\n\n  {\n    var ownName;\n    Object.defineProperty(elementType, 'displayName', {\n      enumerable: false,\n      configurable: true,\n      get: function () {\n        return ownName;\n      },\n      set: function (name) {\n        ownName = name; // The inner component shouldn't inherit this display name in most cases,\n        // because the component may be used elsewhere.\n        // But it's nice for anonymous functions to inherit the name,\n        // so that our component-stack generation logic will display their frames.\n        // An anonymous function generally suggests a pattern like:\n        //   React.memo((props) => {...});\n        // This kind of inner function is not used elsewhere so the side effect is okay.\n\n        if (!type.name && !type.displayName) {\n          type.displayName = name;\n        }\n      }\n    });\n  }\n\n  return elementType;\n}\n\nfunction resolveDispatcher() {\n  var dispatcher = ReactCurrentDispatcher.current;\n\n  {\n    if (dispatcher === null) {\n      error('Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for' + ' one of the following reasons:\\n' + '1. You might have mismatching versions of React and the renderer (such as React DOM)\\n' + '2. You might be breaking the Rules of Hooks\\n' + '3. You might have more than one copy of React in the same app\\n' + 'See https://reactjs.org/link/invalid-hook-call for tips about how to debug and fix this problem.');\n    }\n  } // Will result in a null access error if accessed outside render phase. We\n  // intentionally don't throw our own error because this is in a hot path.\n  // Also helps ensure this is inlined.\n\n\n  return dispatcher;\n}\nfunction useContext(Context) {\n  var dispatcher = resolveDispatcher();\n\n  {\n    // TODO: add a more generic warning for invalid values.\n    if (Context._context !== undefined) {\n      var realContext = Context._context; // Don't deduplicate because this legitimately causes bugs\n      // and nobody should be using this in existing code.\n\n      if (realContext.Consumer === Context) {\n        error('Calling useContext(Context.Consumer) is not supported, may cause bugs, and will be ' + 'removed in a future major release. Did you mean to call useContext(Context) instead?');\n      } else if (realContext.Provider === Context) {\n        error('Calling useContext(Context.Provider) is not supported. ' + 'Did you mean to call useContext(Context) instead?');\n      }\n    }\n  }\n\n  return dispatcher.useContext(Context);\n}\nfunction useState(initialState) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useState(initialState);\n}\nfunction useReducer(reducer, initialArg, init) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useReducer(reducer, initialArg, init);\n}\nfunction useRef(initialValue) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useRef(initialValue);\n}\nfunction useEffect(create, deps) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useEffect(create, deps);\n}\nfunction useInsertionEffect(create, deps) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useInsertionEffect(create, deps);\n}\nfunction useLayoutEffect(create, deps) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useLayoutEffect(create, deps);\n}\nfunction useCallback(callback, deps) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useCallback(callback, deps);\n}\nfunction useMemo(create, deps) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useMemo(create, deps);\n}\nfunction useImperativeHandle(ref, create, deps) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useImperativeHandle(ref, create, deps);\n}\nfunction useDebugValue(value, formatterFn) {\n  {\n    var dispatcher = resolveDispatcher();\n    return dispatcher.useDebugValue(value, formatterFn);\n  }\n}\nfunction useTransition() {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useTransition();\n}\nfunction useDeferredValue(value) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useDeferredValue(value);\n}\nfunction useId() {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useId();\n}\nfunction useSyncExternalStore(subscribe, getSnapshot, getServerSnapshot) {\n  var dispatcher = resolveDispatcher();\n  return dispatcher.useSyncExternalStore(subscribe, getSnapshot, getServerSnapshot);\n}\n\n// Helpers to patch console.logs to avoid logging during side-effect free\n// replaying on render function. This currently only patches the object\n// lazily which won't cover if the log function was extracted eagerly.\n// We could also eagerly patch the method.\nvar disabledDepth = 0;\nvar prevLog;\nvar prevInfo;\nvar prevWarn;\nvar prevError;\nvar prevGroup;\nvar prevGroupCollapsed;\nvar prevGroupEnd;\n\nfunction disabledLog() {}\n\ndisabledLog.__reactDisabledLog = true;\nfunction disableLogs() {\n  {\n    if (disabledDepth === 0) {\n      /* eslint-disable react-internal/no-production-logging */\n      prevLog = console.log;\n      prevInfo = console.info;\n      prevWarn = console.warn;\n      prevError = console.error;\n      prevGroup = console.group;\n      prevGroupCollapsed = console.groupCollapsed;\n      prevGroupEnd = console.groupEnd; // https://github.com/facebook/react/issues/19099\n\n      var props = {\n        configurable: true,\n        enumerable: true,\n        value: disabledLog,\n        writable: true\n      }; // $FlowFixMe Flow thinks console is immutable.\n\n      Object.defineProperties(console, {\n        info: props,\n        log: props,\n        warn: props,\n        error: props,\n        group: props,\n        groupCollapsed: props,\n        groupEnd: props\n      });\n      /* eslint-enable react-internal/no-production-logging */\n    }\n\n    disabledDepth++;\n  }\n}\nfunction reenableLogs() {\n  {\n    disabledDepth--;\n\n    if (disabledDepth === 0) {\n      /* eslint-disable react-internal/no-production-logging */\n      var props = {\n        configurable: true,\n        enumerable: true,\n        writable: true\n      }; // $FlowFixMe Flow thinks console is immutable.\n\n      Object.defineProperties(console, {\n        log: assign({}, props, {\n          value: prevLog\n        }),\n        info: assign({}, props, {\n          value: prevInfo\n        }),\n        warn: assign({}, props, {\n          value: prevWarn\n        }),\n        error: assign({}, props, {\n          value: prevError\n        }),\n        group: assign({}, props, {\n          value: prevGroup\n        }),\n        groupCollapsed: assign({}, props, {\n          value: prevGroupCollapsed\n        }),\n        groupEnd: assign({}, props, {\n          value: prevGroupEnd\n        })\n      });\n      /* eslint-enable react-internal/no-production-logging */\n    }\n\n    if (disabledDepth < 0) {\n      error('disabledDepth fell below zero. ' + 'This is a bug in React. Please file an issue.');\n    }\n  }\n}\n\nvar ReactCurrentDispatcher$1 = ReactSharedInternals.ReactCurrentDispatcher;\nvar prefix;\nfunction describeBuiltInComponentFrame(name, source, ownerFn) {\n  {\n    if (prefix === undefined) {\n      // Extract the VM specific prefix used by each line.\n      try {\n        throw Error();\n      } catch (x) {\n        var match = x.stack.trim().match(/\\n( *(at )?)/);\n        prefix = match && match[1] || '';\n      }\n    } // We use the prefix to ensure our stacks line up with native stack frames.\n\n\n    return '\\n' + prefix + name;\n  }\n}\nvar reentry = false;\nvar componentFrameCache;\n\n{\n  var PossiblyWeakMap = typeof WeakMap === 'function' ? WeakMap : Map;\n  componentFrameCache = new PossiblyWeakMap();\n}\n\nfunction describeNativeComponentFrame(fn, construct) {\n  // If something asked for a stack inside a fake render, it should get ignored.\n  if ( !fn || reentry) {\n    return '';\n  }\n\n  {\n    var frame = componentFrameCache.get(fn);\n\n    if (frame !== undefined) {\n      return frame;\n    }\n  }\n\n  var control;\n  reentry = true;\n  var previousPrepareStackTrace = Error.prepareStackTrace; // $FlowFixMe It does accept undefined.\n\n  Error.prepareStackTrace = undefined;\n  var previousDispatcher;\n\n  {\n    previousDispatcher = ReactCurrentDispatcher$1.current; // Set the dispatcher in DEV because this might be call in the render function\n    // for warnings.\n\n    ReactCurrentDispatcher$1.current = null;\n    disableLogs();\n  }\n\n  try {\n    // This should throw.\n    if (construct) {\n      // Something should be setting the props in the constructor.\n      var Fake = function () {\n        throw Error();\n      }; // $FlowFixMe\n\n\n      Object.defineProperty(Fake.prototype, 'props', {\n        set: function () {\n          // We use a throwing setter instead of frozen or non-writable props\n          // because that won't throw in a non-strict mode function.\n          throw Error();\n        }\n      });\n\n      if (typeof Reflect === 'object' && Reflect.construct) {\n        // We construct a different control for this case to include any extra\n        // frames added by the construct call.\n        try {\n          Reflect.construct(Fake, []);\n        } catch (x) {\n          control = x;\n        }\n\n        Reflect.construct(fn, [], Fake);\n      } else {\n        try {\n          Fake.call();\n        } catch (x) {\n          control = x;\n        }\n\n        fn.call(Fake.prototype);\n      }\n    } else {\n      try {\n        throw Error();\n      } catch (x) {\n        control = x;\n      }\n\n      fn();\n    }\n  } catch (sample) {\n    // This is inlined manually because closure doesn't do it for us.\n    if (sample && control && typeof sample.stack === 'string') {\n      // This extracts the first frame from the sample that isn't also in the control.\n      // Skipping one frame that we assume is the frame that calls the two.\n      var sampleLines = sample.stack.split('\\n');\n      var controlLines = control.stack.split('\\n');\n      var s = sampleLines.length - 1;\n      var c = controlLines.length - 1;\n\n      while (s >= 1 && c >= 0 && sampleLines[s] !== controlLines[c]) {\n        // We expect at least one stack frame to be shared.\n        // Typically this will be the root most one. However, stack frames may be\n        // cut off due to maximum stack limits. In this case, one maybe cut off\n        // earlier than the other. We assume that the sample is longer or the same\n        // and there for cut off earlier. So we should find the root most frame in\n        // the sample somewhere in the control.\n        c--;\n      }\n\n      for (; s >= 1 && c >= 0; s--, c--) {\n        // Next we find the first one that isn't the same which should be the\n        // frame that called our sample function and the control.\n        if (sampleLines[s] !== controlLines[c]) {\n          // In V8, the first line is describing the message but other VMs don't.\n          // If we're about to return the first line, and the control is also on the same\n          // line, that's a pretty good indicator that our sample threw at same line as\n          // the control. I.e. before we entered the sample frame. So we ignore this result.\n          // This can happen if you passed a class to function component, or non-function.\n          if (s !== 1 || c !== 1) {\n            do {\n              s--;\n              c--; // We may still have similar intermediate frames from the construct call.\n              // The next one that isn't the same should be our match though.\n\n              if (c < 0 || sampleLines[s] !== controlLines[c]) {\n                // V8 adds a \"new\" prefix for native classes. Let's remove it to make it prettier.\n                var _frame = '\\n' + sampleLines[s].replace(' at new ', ' at '); // If our component frame is labeled \"<anonymous>\"\n                // but we have a user-provided \"displayName\"\n                // splice it in to make the stack more readable.\n\n\n                if (fn.displayName && _frame.includes('<anonymous>')) {\n                  _frame = _frame.replace('<anonymous>', fn.displayName);\n                }\n\n                {\n                  if (typeof fn === 'function') {\n                    componentFrameCache.set(fn, _frame);\n                  }\n                } // Return the line we found.\n\n\n                return _frame;\n              }\n            } while (s >= 1 && c >= 0);\n          }\n\n          break;\n        }\n      }\n    }\n  } finally {\n    reentry = false;\n\n    {\n      ReactCurrentDispatcher$1.current = previousDispatcher;\n      reenableLogs();\n    }\n\n    Error.prepareStackTrace = previousPrepareStackTrace;\n  } // Fallback to just using the name if we couldn't make it throw.\n\n\n  var name = fn ? fn.displayName || fn.name : '';\n  var syntheticFrame = name ? describeBuiltInComponentFrame(name) : '';\n\n  {\n    if (typeof fn === 'function') {\n      componentFrameCache.set(fn, syntheticFrame);\n    }\n  }\n\n  return syntheticFrame;\n}\nfunction describeFunctionComponentFrame(fn, source, ownerFn) {\n  {\n    return describeNativeComponentFrame(fn, false);\n  }\n}\n\nfunction shouldConstruct(Component) {\n  var prototype = Component.prototype;\n  return !!(prototype && prototype.isReactComponent);\n}\n\nfunction describeUnknownElementTypeFrameInDEV(type, source, ownerFn) {\n\n  if (type == null) {\n    return '';\n  }\n\n  if (typeof type === 'function') {\n    {\n      return describeNativeComponentFrame(type, shouldConstruct(type));\n    }\n  }\n\n  if (typeof type === 'string') {\n    return describeBuiltInComponentFrame(type);\n  }\n\n  switch (type) {\n    case REACT_SUSPENSE_TYPE:\n      return describeBuiltInComponentFrame('Suspense');\n\n    case REACT_SUSPENSE_LIST_TYPE:\n      return describeBuiltInComponentFrame('SuspenseList');\n  }\n\n  if (typeof type === 'object') {\n    switch (type.$$typeof) {\n      case REACT_FORWARD_REF_TYPE:\n        return describeFunctionComponentFrame(type.render);\n\n      case REACT_MEMO_TYPE:\n        // Memo may contain any component type so we recursively resolve it.\n        return describeUnknownElementTypeFrameInDEV(type.type, source, ownerFn);\n\n      case REACT_LAZY_TYPE:\n        {\n          var lazyComponent = type;\n          var payload = lazyComponent._payload;\n          var init = lazyComponent._init;\n\n          try {\n            // Lazy may contain any component type so we recursively resolve it.\n            return describeUnknownElementTypeFrameInDEV(init(payload), source, ownerFn);\n          } catch (x) {}\n        }\n    }\n  }\n\n  return '';\n}\n\nvar loggedTypeFailures = {};\nvar ReactDebugCurrentFrame$1 = ReactSharedInternals.ReactDebugCurrentFrame;\n\nfunction setCurrentlyValidatingElement(element) {\n  {\n    if (element) {\n      var owner = element._owner;\n      var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null);\n      ReactDebugCurrentFrame$1.setExtraStackFrame(stack);\n    } else {\n      ReactDebugCurrentFrame$1.setExtraStackFrame(null);\n    }\n  }\n}\n\nfunction checkPropTypes(typeSpecs, values, location, componentName, element) {\n  {\n    // $FlowFixMe This is okay but Flow doesn't know it.\n    var has = Function.call.bind(hasOwnProperty);\n\n    for (var typeSpecName in typeSpecs) {\n      if (has(typeSpecs, typeSpecName)) {\n        var error$1 = void 0; // Prop type validation may throw. In case they do, we don't want to\n        // fail the render phase where it didn't fail before. So we log it.\n        // After these have been cleaned up, we'll let them throw.\n\n        try {\n          // This is intentionally an invariant that gets caught. It's the same\n          // behavior as without this statement except with a better message.\n          if (typeof typeSpecs[typeSpecName] !== 'function') {\n            // eslint-disable-next-line react-internal/prod-error-codes\n            var err = Error((componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.' + 'This often happens because of typos such as `PropTypes.function` instead of `PropTypes.func`.');\n            err.name = 'Invariant Violation';\n            throw err;\n          }\n\n          error$1 = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED');\n        } catch (ex) {\n          error$1 = ex;\n        }\n\n        if (error$1 && !(error$1 instanceof Error)) {\n          setCurrentlyValidatingElement(element);\n\n          error('%s: type specification of %s' + ' `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', location, typeSpecName, typeof error$1);\n\n          setCurrentlyValidatingElement(null);\n        }\n\n        if (error$1 instanceof Error && !(error$1.message in loggedTypeFailures)) {\n          // Only monitor this failure once because there tends to be a lot of the\n          // same error.\n          loggedTypeFailures[error$1.message] = true;\n          setCurrentlyValidatingElement(element);\n\n          error('Failed %s type: %s', location, error$1.message);\n\n          setCurrentlyValidatingElement(null);\n        }\n      }\n    }\n  }\n}\n\nfunction setCurrentlyValidatingElement$1(element) {\n  {\n    if (element) {\n      var owner = element._owner;\n      var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null);\n      setExtraStackFrame(stack);\n    } else {\n      setExtraStackFrame(null);\n    }\n  }\n}\n\nvar propTypesMisspellWarningShown;\n\n{\n  propTypesMisspellWarningShown = false;\n}\n\nfunction getDeclarationErrorAddendum() {\n  if (ReactCurrentOwner.current) {\n    var name = getComponentNameFromType(ReactCurrentOwner.current.type);\n\n    if (name) {\n      return '\\n\\nCheck the render method of `' + name + '`.';\n    }\n  }\n\n  return '';\n}\n\nfunction getSourceInfoErrorAddendum(source) {\n  if (source !== undefined) {\n    var fileName = source.fileName.replace(/^.*[\\\\\\/]/, '');\n    var lineNumber = source.lineNumber;\n    return '\\n\\nCheck your code at ' + fileName + ':' + lineNumber + '.';\n  }\n\n  return '';\n}\n\nfunction getSourceInfoErrorAddendumForProps(elementProps) {\n  if (elementProps !== null && elementProps !== undefined) {\n    return getSourceInfoErrorAddendum(elementProps.__source);\n  }\n\n  return '';\n}\n/**\n * Warn if there's no key explicitly set on dynamic arrays of children or\n * object keys are not valid. This allows us to keep track of children between\n * updates.\n */\n\n\nvar ownerHasKeyUseWarning = {};\n\nfunction getCurrentComponentErrorInfo(parentType) {\n  var info = getDeclarationErrorAddendum();\n\n  if (!info) {\n    var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name;\n\n    if (parentName) {\n      info = \"\\n\\nCheck the top-level render call using <\" + parentName + \">.\";\n    }\n  }\n\n  return info;\n}\n/**\n * Warn if the element doesn't have an explicit key assigned to it.\n * This element is in an array. The array could grow and shrink or be\n * reordered. All children that haven't already been validated are required to\n * have a \"key\" property assigned to it. Error statuses are cached so a warning\n * will only be shown once.\n *\n * @internal\n * @param {ReactElement} element Element that requires a key.\n * @param {*} parentType element's parent's type.\n */\n\n\nfunction validateExplicitKey(element, parentType) {\n  if (!element._store || element._store.validated || element.key != null) {\n    return;\n  }\n\n  element._store.validated = true;\n  var currentComponentErrorInfo = getCurrentComponentErrorInfo(parentType);\n\n  if (ownerHasKeyUseWarning[currentComponentErrorInfo]) {\n    return;\n  }\n\n  ownerHasKeyUseWarning[currentComponentErrorInfo] = true; // Usually the current owner is the offender, but if it accepts children as a\n  // property, it may be the creator of the child that's responsible for\n  // assigning it a key.\n\n  var childOwner = '';\n\n  if (element && element._owner && element._owner !== ReactCurrentOwner.current) {\n    // Give the component that originally created this child.\n    childOwner = \" It was passed a child from \" + getComponentNameFromType(element._owner.type) + \".\";\n  }\n\n  {\n    setCurrentlyValidatingElement$1(element);\n\n    error('Each child in a list should have a unique \"key\" prop.' + '%s%s See https://reactjs.org/link/warning-keys for more information.', currentComponentErrorInfo, childOwner);\n\n    setCurrentlyValidatingElement$1(null);\n  }\n}\n/**\n * Ensure that every element either is passed in a static location, in an\n * array with an explicit keys property defined, or in an object literal\n * with valid key property.\n *\n * @internal\n * @param {ReactNode} node Statically passed child of any type.\n * @param {*} parentType node's parent's type.\n */\n\n\nfunction validateChildKeys(node, parentType) {\n  if (typeof node !== 'object') {\n    return;\n  }\n\n  if (isArray(node)) {\n    for (var i = 0; i < node.length; i++) {\n      var child = node[i];\n\n      if (isValidElement(child)) {\n        validateExplicitKey(child, parentType);\n      }\n    }\n  } else if (isValidElement(node)) {\n    // This element was passed in a valid location.\n    if (node._store) {\n      node._store.validated = true;\n    }\n  } else if (node) {\n    var iteratorFn = getIteratorFn(node);\n\n    if (typeof iteratorFn === 'function') {\n      // Entry iterators used to provide implicit keys,\n      // but now we print a separate warning for them later.\n      if (iteratorFn !== node.entries) {\n        var iterator = iteratorFn.call(node);\n        var step;\n\n        while (!(step = iterator.next()).done) {\n          if (isValidElement(step.value)) {\n            validateExplicitKey(step.value, parentType);\n          }\n        }\n      }\n    }\n  }\n}\n/**\n * Given an element, validate that its props follow the propTypes definition,\n * provided by the type.\n *\n * @param {ReactElement} element\n */\n\n\nfunction validatePropTypes(element) {\n  {\n    var type = element.type;\n\n    if (type === null || type === undefined || typeof type === 'string') {\n      return;\n    }\n\n    var propTypes;\n\n    if (typeof type === 'function') {\n      propTypes = type.propTypes;\n    } else if (typeof type === 'object' && (type.$$typeof === REACT_FORWARD_REF_TYPE || // Note: Memo only checks outer props here.\n    // Inner props are checked in the reconciler.\n    type.$$typeof === REACT_MEMO_TYPE)) {\n      propTypes = type.propTypes;\n    } else {\n      return;\n    }\n\n    if (propTypes) {\n      // Intentionally inside to avoid triggering lazy initializers:\n      var name = getComponentNameFromType(type);\n      checkPropTypes(propTypes, element.props, 'prop', name, element);\n    } else if (type.PropTypes !== undefined && !propTypesMisspellWarningShown) {\n      propTypesMisspellWarningShown = true; // Intentionally inside to avoid triggering lazy initializers:\n\n      var _name = getComponentNameFromType(type);\n\n      error('Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?', _name || 'Unknown');\n    }\n\n    if (typeof type.getDefaultProps === 'function' && !type.getDefaultProps.isReactClassApproved) {\n      error('getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.');\n    }\n  }\n}\n/**\n * Given a fragment, validate that it can only be provided with fragment props\n * @param {ReactElement} fragment\n */\n\n\nfunction validateFragmentProps(fragment) {\n  {\n    var keys = Object.keys(fragment.props);\n\n    for (var i = 0; i < keys.length; i++) {\n      var key = keys[i];\n\n      if (key !== 'children' && key !== 'key') {\n        setCurrentlyValidatingElement$1(fragment);\n\n        error('Invalid prop `%s` supplied to `React.Fragment`. ' + 'React.Fragment can only have `key` and `children` props.', key);\n\n        setCurrentlyValidatingElement$1(null);\n        break;\n      }\n    }\n\n    if (fragment.ref !== null) {\n      setCurrentlyValidatingElement$1(fragment);\n\n      error('Invalid attribute `ref` supplied to `React.Fragment`.');\n\n      setCurrentlyValidatingElement$1(null);\n    }\n  }\n}\nfunction createElementWithValidation(type, props, children) {\n  var validType = isValidElementType(type); // We warn in this case but don't throw. We expect the element creation to\n  // succeed and there will likely be errors in render.\n\n  if (!validType) {\n    var info = '';\n\n    if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) {\n      info += ' You likely forgot to export your component from the file ' + \"it's defined in, or you might have mixed up default and named imports.\";\n    }\n\n    var sourceInfo = getSourceInfoErrorAddendumForProps(props);\n\n    if (sourceInfo) {\n      info += sourceInfo;\n    } else {\n      info += getDeclarationErrorAddendum();\n    }\n\n    var typeString;\n\n    if (type === null) {\n      typeString = 'null';\n    } else if (isArray(type)) {\n      typeString = 'array';\n    } else if (type !== undefined && type.$$typeof === REACT_ELEMENT_TYPE) {\n      typeString = \"<\" + (getComponentNameFromType(type.type) || 'Unknown') + \" />\";\n      info = ' Did you accidentally export a JSX literal instead of a component?';\n    } else {\n      typeString = typeof type;\n    }\n\n    {\n      error('React.createElement: type is invalid -- expected a string (for ' + 'built-in components) or a class/function (for composite ' + 'components) but got: %s.%s', typeString, info);\n    }\n  }\n\n  var element = createElement.apply(this, arguments); // The result can be nullish if a mock or a custom function is used.\n  // TODO: Drop this when these are no longer allowed as the type argument.\n\n  if (element == null) {\n    return element;\n  } // Skip key warning if the type isn't valid since our key validation logic\n  // doesn't expect a non-string/function type and can throw confusing errors.\n  // We don't want exception behavior to differ between dev and prod.\n  // (Rendering will throw with a helpful message and as soon as the type is\n  // fixed, the key warnings will appear.)\n\n\n  if (validType) {\n    for (var i = 2; i < arguments.length; i++) {\n      validateChildKeys(arguments[i], type);\n    }\n  }\n\n  if (type === REACT_FRAGMENT_TYPE) {\n    validateFragmentProps(element);\n  } else {\n    validatePropTypes(element);\n  }\n\n  return element;\n}\nvar didWarnAboutDeprecatedCreateFactory = false;\nfunction createFactoryWithValidation(type) {\n  var validatedFactory = createElementWithValidation.bind(null, type);\n  validatedFactory.type = type;\n\n  {\n    if (!didWarnAboutDeprecatedCreateFactory) {\n      didWarnAboutDeprecatedCreateFactory = true;\n\n      warn('React.createFactory() is deprecated and will be removed in ' + 'a future major release. Consider using JSX ' + 'or use React.createElement() directly instead.');\n    } // Legacy hook: remove it\n\n\n    Object.defineProperty(validatedFactory, 'type', {\n      enumerable: false,\n      get: function () {\n        warn('Factory.type is deprecated. Access the class directly ' + 'before passing it to createFactory.');\n\n        Object.defineProperty(this, 'type', {\n          value: type\n        });\n        return type;\n      }\n    });\n  }\n\n  return validatedFactory;\n}\nfunction cloneElementWithValidation(element, props, children) {\n  var newElement = cloneElement.apply(this, arguments);\n\n  for (var i = 2; i < arguments.length; i++) {\n    validateChildKeys(arguments[i], newElement.type);\n  }\n\n  validatePropTypes(newElement);\n  return newElement;\n}\n\nfunction startTransition(scope, options) {\n  var prevTransition = ReactCurrentBatchConfig.transition;\n  ReactCurrentBatchConfig.transition = {};\n  var currentTransition = ReactCurrentBatchConfig.transition;\n\n  {\n    ReactCurrentBatchConfig.transition._updatedFibers = new Set();\n  }\n\n  try {\n    scope();\n  } finally {\n    ReactCurrentBatchConfig.transition = prevTransition;\n\n    {\n      if (prevTransition === null && currentTransition._updatedFibers) {\n        var updatedFibersCount = currentTransition._updatedFibers.size;\n\n        if (updatedFibersCount > 10) {\n          warn('Detected a large number of updates inside startTransition. ' + 'If this is due to a subscription please re-write it to use React provided hooks. ' + 'Otherwise concurrent mode guarantees are off the table.');\n        }\n\n        currentTransition._updatedFibers.clear();\n      }\n    }\n  }\n}\n\nvar didWarnAboutMessageChannel = false;\nvar enqueueTaskImpl = null;\nfunction enqueueTask(task) {\n  if (enqueueTaskImpl === null) {\n    try {\n      // read require off the module object to get around the bundlers.\n      // we don't want them to detect a require and bundle a Node polyfill.\n      var requireString = ('require' + Math.random()).slice(0, 7);\n      var nodeRequire = module && module[requireString]; // assuming we're in node, let's try to get node's\n      // version of setImmediate, bypassing fake timers if any.\n\n      enqueueTaskImpl = nodeRequire.call(module, 'timers').setImmediate;\n    } catch (_err) {\n      // we're in a browser\n      // we can't use regular timers because they may still be faked\n      // so we try MessageChannel+postMessage instead\n      enqueueTaskImpl = function (callback) {\n        {\n          if (didWarnAboutMessageChannel === false) {\n            didWarnAboutMessageChannel = true;\n\n            if (typeof MessageChannel === 'undefined') {\n              error('This browser does not have a MessageChannel implementation, ' + 'so enqueuing tasks via await act(async () => ...) will fail. ' + 'Please file an issue at https://github.com/facebook/react/issues ' + 'if you encounter this warning.');\n            }\n          }\n        }\n\n        var channel = new MessageChannel();\n        channel.port1.onmessage = callback;\n        channel.port2.postMessage(undefined);\n      };\n    }\n  }\n\n  return enqueueTaskImpl(task);\n}\n\nvar actScopeDepth = 0;\nvar didWarnNoAwaitAct = false;\nfunction act(callback) {\n  {\n    // `act` calls can be nested, so we track the depth. This represents the\n    // number of `act` scopes on the stack.\n    var prevActScopeDepth = actScopeDepth;\n    actScopeDepth++;\n\n    if (ReactCurrentActQueue.current === null) {\n      // This is the outermost `act` scope. Initialize the queue. The reconciler\n      // will detect the queue and use it instead of Scheduler.\n      ReactCurrentActQueue.current = [];\n    }\n\n    var prevIsBatchingLegacy = ReactCurrentActQueue.isBatchingLegacy;\n    var result;\n\n    try {\n      // Used to reproduce behavior of `batchedUpdates` in legacy mode. Only\n      // set to `true` while the given callback is executed, not for updates\n      // triggered during an async event, because this is how the legacy\n      // implementation of `act` behaved.\n      ReactCurrentActQueue.isBatchingLegacy = true;\n      result = callback(); // Replicate behavior of original `act` implementation in legacy mode,\n      // which flushed updates immediately after the scope function exits, even\n      // if it's an async function.\n\n      if (!prevIsBatchingLegacy && ReactCurrentActQueue.didScheduleLegacyUpdate) {\n        var queue = ReactCurrentActQueue.current;\n\n        if (queue !== null) {\n          ReactCurrentActQueue.didScheduleLegacyUpdate = false;\n          flushActQueue(queue);\n        }\n      }\n    } catch (error) {\n      popActScope(prevActScopeDepth);\n      throw error;\n    } finally {\n      ReactCurrentActQueue.isBatchingLegacy = prevIsBatchingLegacy;\n    }\n\n    if (result !== null && typeof result === 'object' && typeof result.then === 'function') {\n      var thenableResult = result; // The callback is an async function (i.e. returned a promise). Wait\n      // for it to resolve before exiting the current scope.\n\n      var wasAwaited = false;\n      var thenable = {\n        then: function (resolve, reject) {\n          wasAwaited = true;\n          thenableResult.then(function (returnValue) {\n            popActScope(prevActScopeDepth);\n\n            if (actScopeDepth === 0) {\n              // We've exited the outermost act scope. Recursively flush the\n              // queue until there's no remaining work.\n              recursivelyFlushAsyncActWork(returnValue, resolve, reject);\n            } else {\n              resolve(returnValue);\n            }\n          }, function (error) {\n            // The callback threw an error.\n            popActScope(prevActScopeDepth);\n            reject(error);\n          });\n        }\n      };\n\n      {\n        if (!didWarnNoAwaitAct && typeof Promise !== 'undefined') {\n          // eslint-disable-next-line no-undef\n          Promise.resolve().then(function () {}).then(function () {\n            if (!wasAwaited) {\n              didWarnNoAwaitAct = true;\n\n              error('You called act(async () => ...) without await. ' + 'This could lead to unexpected testing behaviour, ' + 'interleaving multiple act calls and mixing their ' + 'scopes. ' + 'You should - await act(async () => ...);');\n            }\n          });\n        }\n      }\n\n      return thenable;\n    } else {\n      var returnValue = result; // The callback is not an async function. Exit the current scope\n      // immediately, without awaiting.\n\n      popActScope(prevActScopeDepth);\n\n      if (actScopeDepth === 0) {\n        // Exiting the outermost act scope. Flush the queue.\n        var _queue = ReactCurrentActQueue.current;\n\n        if (_queue !== null) {\n          flushActQueue(_queue);\n          ReactCurrentActQueue.current = null;\n        } // Return a thenable. If the user awaits it, we'll flush again in\n        // case additional work was scheduled by a microtask.\n\n\n        var _thenable = {\n          then: function (resolve, reject) {\n            // Confirm we haven't re-entered another `act` scope, in case\n            // the user does something weird like await the thenable\n            // multiple times.\n            if (ReactCurrentActQueue.current === null) {\n              // Recursively flush the queue until there's no remaining work.\n              ReactCurrentActQueue.current = [];\n              recursivelyFlushAsyncActWork(returnValue, resolve, reject);\n            } else {\n              resolve(returnValue);\n            }\n          }\n        };\n        return _thenable;\n      } else {\n        // Since we're inside a nested `act` scope, the returned thenable\n        // immediately resolves. The outer scope will flush the queue.\n        var _thenable2 = {\n          then: function (resolve, reject) {\n            resolve(returnValue);\n          }\n        };\n        return _thenable2;\n      }\n    }\n  }\n}\n\nfunction popActScope(prevActScopeDepth) {\n  {\n    if (prevActScopeDepth !== actScopeDepth - 1) {\n      error('You seem to have overlapping act() calls, this is not supported. ' + 'Be sure to await previous act() calls before making a new one. ');\n    }\n\n    actScopeDepth = prevActScopeDepth;\n  }\n}\n\nfunction recursivelyFlushAsyncActWork(returnValue, resolve, reject) {\n  {\n    var queue = ReactCurrentActQueue.current;\n\n    if (queue !== null) {\n      try {\n        flushActQueue(queue);\n        enqueueTask(function () {\n          if (queue.length === 0) {\n            // No additional work was scheduled. Finish.\n            ReactCurrentActQueue.current = null;\n            resolve(returnValue);\n          } else {\n            // Keep flushing work until there's none left.\n            recursivelyFlushAsyncActWork(returnValue, resolve, reject);\n          }\n        });\n      } catch (error) {\n        reject(error);\n      }\n    } else {\n      resolve(returnValue);\n    }\n  }\n}\n\nvar isFlushing = false;\n\nfunction flushActQueue(queue) {\n  {\n    if (!isFlushing) {\n      // Prevent re-entrance.\n      isFlushing = true;\n      var i = 0;\n\n      try {\n        for (; i < queue.length; i++) {\n          var callback = queue[i];\n\n          do {\n            callback = callback(true);\n          } while (callback !== null);\n        }\n\n        queue.length = 0;\n      } catch (error) {\n        // If something throws, leave the remaining callbacks on the queue.\n        queue = queue.slice(i + 1);\n        throw error;\n      } finally {\n        isFlushing = false;\n      }\n    }\n  }\n}\n\nvar createElement$1 =  createElementWithValidation ;\nvar cloneElement$1 =  cloneElementWithValidation ;\nvar createFactory =  createFactoryWithValidation ;\nvar Children = {\n  map: mapChildren,\n  forEach: forEachChildren,\n  count: countChildren,\n  toArray: toArray,\n  only: onlyChild\n};\n\nexports.Children = Children;\nexports.Component = Component;\nexports.Fragment = REACT_FRAGMENT_TYPE;\nexports.Profiler = REACT_PROFILER_TYPE;\nexports.PureComponent = PureComponent;\nexports.StrictMode = REACT_STRICT_MODE_TYPE;\nexports.Suspense = REACT_SUSPENSE_TYPE;\nexports.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED = ReactSharedInternals;\nexports.cloneElement = cloneElement$1;\nexports.createContext = createContext;\nexports.createElement = createElement$1;\nexports.createFactory = createFactory;\nexports.createRef = createRef;\nexports.forwardRef = forwardRef;\nexports.isValidElement = isValidElement;\nexports.lazy = lazy;\nexports.memo = memo;\nexports.startTransition = startTransition;\nexports.unstable_act = act;\nexports.useCallback = useCallback;\nexports.useContext = useContext;\nexports.useDebugValue = useDebugValue;\nexports.useDeferredValue = useDeferredValue;\nexports.useEffect = useEffect;\nexports.useId = useId;\nexports.useImperativeHandle = useImperativeHandle;\nexports.useInsertionEffect = useInsertionEffect;\nexports.useLayoutEffect = useLayoutEffect;\nexports.useMemo = useMemo;\nexports.useReducer = useReducer;\nexports.useRef = useRef;\nexports.useState = useState;\nexports.useSyncExternalStore = useSyncExternalStore;\nexports.useTransition = useTransition;\nexports.version = ReactVersion;\n          /* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */\nif (\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop ===\n    'function'\n) {\n  __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStop(new Error());\n}\n        \n  })();\n}\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/react/cjs/react.development.js?");
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-/***/ }),
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-/***/ "./node_modules/react/index.js":
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-  !*** ./node_modules/react/index.js ***!
-  \*************************************/
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-eval("\n\nif (false) {} else {\n  module.exports = __webpack_require__(/*! ./cjs/react.development.js */ \"./node_modules/react/cjs/react.development.js\");\n}\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/react/index.js?");
-
-/***/ }),
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-/***/ "./node_modules/react/jsx-runtime.js":
-/*!*******************************************!*\
-  !*** ./node_modules/react/jsx-runtime.js ***!
-  \*******************************************/
-/***/ ((module, __unused_webpack_exports, __webpack_require__) => {
-
-"use strict";
-eval("\n\nif (false) {} else {\n  module.exports = __webpack_require__(/*! ./cjs/react-jsx-runtime.development.js */ \"./node_modules/react/cjs/react-jsx-runtime.development.js\");\n}\n\n\n//# sourceURL=webpack://SequenceServer/./node_modules/react/jsx-runtime.js?");
-
-/***/ }),
-
-/***/ "./node_modules/scheduler/cjs/scheduler.development.js":
-/*!*************************************************************!*\
-  !*** ./node_modules/scheduler/cjs/scheduler.development.js ***!
-  \*************************************************************/
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-eval("/**\n * @license React\n * scheduler.development.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n\n\nif (true) {\n  (function() {\n\n          'use strict';\n\n/* global __REACT_DEVTOOLS_GLOBAL_HOOK__ */\nif (\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&\n  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart ===\n    'function'\n) {\n  __REACT_DEVTOOLS_GLOBAL_HOOK__.registerInternalModuleStart(new Error());\n}\n          var enableSchedulerDebugging = false;\nvar enableProfiling = false;\nvar frameYieldMs = 5;\n\nfunction push(heap, node) {\n  var index = heap.length;\n  heap.push(node);\n  siftUp(heap, node, index);\n}\nfunction peek(heap) {\n  return heap.length === 0 ? null : heap[0];\n}\nfunction pop(heap) {\n  if (heap.length === 0) {\n    return null;\n  }\n\n  var first = heap[0];\n  var last = heap.pop();\n\n  if (last !== first) {\n    heap[0] = last;\n    siftDown(heap, last, 0);\n  }\n\n  return first;\n}\n\nfunction siftUp(heap, node, i) {\n  var index = i;\n\n  while (index > 0) {\n    var parentIndex = index - 1 >>> 1;\n    var parent = heap[parentIndex];\n\n    if (compare(parent, node) > 0) {\n      // The parent is larger. Swap positions.\n      heap[parentIndex] = node;\n      heap[index] = parent;\n      index = parentIndex;\n    } else {\n      // The parent is smaller. Exit.\n      return;\n    }\n  }\n}\n\nfunction siftDown(heap, node, i) {\n  var index = i;\n  var length = heap.length;\n  var halfLength = length >>> 1;\n\n  while (index < halfLength) {\n    var leftIndex = (index + 1) * 2 - 1;\n    var left = heap[leftIndex];\n    var rightIndex = leftIndex + 1;\n    var right = heap[rightIndex]; // If the left or right node is smaller, swap with the smaller of those.\n\n    if (compare(left, node) < 0) {\n      if (rightIndex < length && compare(right, left) < 0) {\n        heap[index] = right;\n        heap[rightIndex] = node;\n        index = rightIndex;\n      } else {\n        heap[index] = left;\n        heap[leftIndex] = node;\n        index = leftIndex;\n      }\n    } else if (rightIndex < length && compare(right, node) < 0) {\n      heap[index] = right;\n      heap[rightIndex] = node;\n      index = rightIndex;\n    } else {\n      // Neither child is smaller. Exit.\n      return;\n    }\n  }\n}\n\nfunction compare(a, b) {\n  // Compare sort index first, then task id.\n  var diff = a.sortIndex - b.sortIndex;\n  return diff !== 0 ? diff : a.id - b.id;\n}\n\n// TODO: Use symbols?\nvar ImmediatePriority = 1;\nvar UserBlockingPriority = 2;\nvar NormalPriority = 3;\nvar LowPriority = 4;\nvar IdlePriority = 5;\n\nfunction markTaskErrored(task, ms) {\n}\n\n/* eslint-disable no-var */\n\nvar hasPerformanceNow = typeof performance === 'object' && typeof performance.now === 'function';\n\nif (hasPerformanceNow) {\n  var localPerformance = performance;\n\n  exports.unstable_now = function () {\n    return localPerformance.now();\n  };\n} else {\n  var localDate = Date;\n  var initialTime = localDate.now();\n\n  exports.unstable_now = function () {\n    return localDate.now() - initialTime;\n  };\n} // Max 31 bit integer. The max integer size in V8 for 32-bit systems.\n// Math.pow(2, 30) - 1\n// 0b111111111111111111111111111111\n\n\nvar maxSigned31BitInt = 1073741823; // Times out immediately\n\nvar IMMEDIATE_PRIORITY_TIMEOUT = -1; // Eventually times out\n\nvar USER_BLOCKING_PRIORITY_TIMEOUT = 250;\nvar NORMAL_PRIORITY_TIMEOUT = 5000;\nvar LOW_PRIORITY_TIMEOUT = 10000; // Never times out\n\nvar IDLE_PRIORITY_TIMEOUT = maxSigned31BitInt; // Tasks are stored on a min heap\n\nvar taskQueue = [];\nvar timerQueue = []; // Incrementing id counter. Used to maintain insertion order.\n\nvar taskIdCounter = 1; // Pausing the scheduler is useful for debugging.\nvar currentTask = null;\nvar currentPriorityLevel = NormalPriority; // This is set while performing work, to prevent re-entrance.\n\nvar isPerformingWork = false;\nvar isHostCallbackScheduled = false;\nvar isHostTimeoutScheduled = false; // Capture local references to native APIs, in case a polyfill overrides them.\n\nvar localSetTimeout = typeof setTimeout === 'function' ? setTimeout : null;\nvar localClearTimeout = typeof clearTimeout === 'function' ? clearTimeout : null;\nvar localSetImmediate = typeof setImmediate !== 'undefined' ? setImmediate : null; // IE and Node.js + jsdom\n\nvar isInputPending = typeof navigator !== 'undefined' && navigator.scheduling !== undefined && navigator.scheduling.isInputPending !== undefined ? navigator.scheduling.isInputPending.bind(navigator.scheduling) : null;\n\nfunction advanceTimers(currentTime) {\n  // Check for tasks that are no longer delayed and add them to the queue.\n  var timer = peek(timerQueue);\n\n  while (timer !== null) {\n    if (timer.callback === null) {\n      // Timer was cancelled.\n      pop(timerQueue);\n    } else if (timer.startTime <= currentTime) {\n      // Timer fired. Transfer to the task queue.\n      pop(timerQueue);\n      timer.sortIndex = timer.expirationTime;\n      push(taskQueue, timer);\n    } else {\n      // Remaining timers are pending.\n      return;\n    }\n\n    timer = peek(timerQueue);\n  }\n}\n\nfunction handleTimeout(currentTime) {\n  isHostTimeoutScheduled = false;\n  advanceTimers(currentTime);\n\n  if (!isHostCallbackScheduled) {\n    if (peek(taskQueue) !== null) {\n      isHostCallbackScheduled = true;\n      requestHostCallback(flushWork);\n    } else {\n      var firstTimer = peek(timerQueue);\n\n      if (firstTimer !== null) {\n        requestHostTimeout(handleTimeout, firstTimer.startTime - currentTime);\n      }\n    }\n  }\n}\n\nfunction flushWork(hasTimeRemaining, initialTime) {\n\n\n  isHostCallbackScheduled = false;\n\n  if (isHostTimeoutScheduled) {\n    // We scheduled a timeout but it's no longer needed. Cancel it.\n    isHostTimeoutScheduled = false;\n    cancelHostTimeout();\n  }\n\n  isPerformingWork = true;\n  var previousPriorityLevel = currentPriorityLevel;\n\n  try {\n    if (enableProfiling) {\n      try {\n        return workLoop(hasTimeRemaining, initialTime);\n      } catch (error) {\n        if (currentTask !== null) {\n          var currentTime = exports.unstable_now();\n          markTaskErrored(currentTask, currentTime);\n          currentTask.isQueued = false;\n        }\n\n        throw error;\n      }\n    } else {\n      // No catch in prod code path.\n      return workLoop(hasTimeRemaining, initialTime);\n    }\n  } finally {\n    currentTask = null;\n    currentPriorityLevel = previousPriorityLevel;\n    isPerformingWork = false;\n  }\n}\n\nfunction workLoop(hasTimeRemaining, initialTime) {\n  var currentTime = initialTime;\n  advanceTimers(currentTime);\n  currentTask = peek(taskQueue);\n\n  while (currentTask !== null && !(enableSchedulerDebugging )) {\n    if (currentTask.expirationTime > currentTime && (!hasTimeRemaining || shouldYieldToHost())) {\n      // This currentTask hasn't expired, and we've reached the deadline.\n      break;\n    }\n\n    var callback = currentTask.callback;\n\n    if (typeof callback === 'function') {\n      currentTask.callback = null;\n      currentPriorityLevel = currentTask.priorityLevel;\n      var didUserCallbackTimeout = currentTask.expirationTime <= currentTime;\n\n      var continuationCallback = callback(didUserCallbackTimeout);\n      currentTime = exports.unstable_now();\n\n      if (typeof continuationCallback === 'function') {\n        currentTask.callback = continuationCallback;\n      } else {\n\n        if (currentTask === peek(taskQueue)) {\n          pop(taskQueue);\n        }\n      }\n\n      advanceTimers(currentTime);\n    } else {\n      pop(taskQueue);\n    }\n\n    currentTask = peek(taskQueue);\n  } // Return whether there's additional work\n\n\n  if (currentTask !== null) {\n    return true;\n  } else {\n    var firstTimer = peek(timerQueue);\n\n    if (firstTimer !== null) {\n      requestHostTimeout(handleTimeout, firstTimer.startTime - 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i=n.item.data("ui-autocomplete-item"),r=this.previous;this.element[0]!==e.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=r,this._delay((function(){this.previous=r,this.selectedItem=i}))),!1!==this._trigger("select",t,{item:i})&&this._value(i.value),this.term=this._value(),this.close(t),this.selectedItem=i}}),this.liveRegion=e("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(e,t){this._super(e,t),"source"===e&&this._initSource(),"appendTo"===e&&this.menu.element.appendTo(this._appendTo()),"disabled"===e&&t&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(t){var 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function(t){e===this.requestIndex&&this.__response(t),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")}.bind(this)},__response:function(e){e&&(e=this._normalize(e)),this._trigger("response",null,{content:e}),!this.options.disabled&&e&&e.length&&!this.cancelSearch?(this._suggest(e),this._trigger("open")):this._close()},close:function(e){this.cancelSearch=!0,this._close(e)},_close:function(e){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",e))},_change:function(e){this.previous!==this._value()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:e.map(t,(function(t){return"string"==typeof t?{label:t,value:t}:e.extend({},t,{label:t.label||t.value,value:t.value||t.label})}))},_suggest:function(t){var n=this.menu.element.empty();this._renderMenu(n,t),this.isNewMenu=!0,this.menu.refresh(),n.show(),this._resizeMenu(),n.position(e.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(t,n){var i=this;e.each(n,(function(e,n){i._renderItemData(t,n)}))},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-autocomplete-item",t)},_renderItem:function(t,n){return e("<li>").append(e("<div>").text(n.label)).appendTo(t)},_move:function(e,t){if(this.menu.element.is(":visible"))return this.menu.isFirstItem()&&/^previous/.test(e)||this.menu.isLastItem()&&/^next/.test(e)?(this.isMultiLine||this._value(this.term),void this.menu.blur()):void this.menu[e](t);this.search(null,t)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(e,t){this.isMultiLine&&!this.menu.element.is(":visible")||(this._move(e,t),t.preventDefault())},_isContentEditable:function(e){if(!e.length)return!1;var t=e.prop("contentEditable");return"inherit"===t?this._isContentEditable(e.parent()):"true"===t}}),e.extend(e.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(t,n){var i=new RegExp(e.ui.autocomplete.escapeRegex(n),"i");return e.grep(t,(function(e){return i.test(e.label||e.value||e)}))}}),e.widget("ui.autocomplete",e.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(e){return e+(e>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(t){var n;this._superApply(arguments),this.options.disabled||this.cancelSearch||(n=t&&t.length?this.options.messages.results(t.length):this.options.messages.noResults,clearTimeout(this.liveRegionTimer),this.liveRegionTimer=this._delay((function(){this.liveRegion.html(e("<div>").text(n))}),100))}}),e.ui.autocomplete;var M,P=/ui-corner-([a-z]){2,6}/g;function O(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:"",selectMonthLabel:"Select month",selectYearLabel:"Select year"},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,onUpdateDatepicker:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},e.extend(this._defaults,this.regional[""]),this.regional.en=e.extend(!0,{},this.regional[""]),this.regional["en-US"]=e.extend(!0,{},this.regional.en),this.dpDiv=N(e("<div id='"+this._mainDivId+"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"))}function N(t){var n="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return t.on("mouseout",n,(function(){e(this).removeClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).removeClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).removeClass("ui-datepicker-next-hover")})).on("mouseover",n,I)}function I(){e.datepicker._isDisabledDatepicker(M.inline?M.dpDiv.parent()[0]:M.input[0])||(e(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),e(this).addClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).addClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).addClass("ui-datepicker-next-hover"))}function R(t,n){for(var i in e.extend(t,n),n)null==n[i]&&(t[i]=n[i]);return t}e.widget("ui.controlgroup",{version:"1.13.3",defaultElement:"<div>",options:{direction:"horizontal",disabled:null,onlyVisible:!0,items:{button:"input[type=button], input[type=submit], input[type=reset], button, a",controlgroupLabel:".ui-controlgroup-label",checkboxradio:"input[type='checkbox'], input[type='radio']",selectmenu:"select",spinner:".ui-spinner-input"}},_create:function(){this._enhance()},_enhance:function(){this.element.attr("role","toolbar"),this.refresh()},_destroy:function(){this._callChildMethod("destroy"),this.childWidgets.removeData("ui-controlgroup-data"),this.element.removeAttr("role"),this.options.items.controlgroupLabel&&this.element.find(this.options.items.controlgroupLabel).find(".ui-controlgroup-label-contents").contents().unwrap()},_initWidgets:function(){var t=this,n=[];e.each(this.options.items,(function(i,r){var o,a={};if(r)return"controlgroupLabel"===i?((o=t.element.find(r)).each((function(){var t=e(this);t.children(".ui-controlgroup-label-contents").length||t.contents().wrapAll("<span class='ui-controlgroup-label-contents'></span>")})),t._addClass(o,null,"ui-widget ui-widget-content ui-state-default"),void(n=n.concat(o.get()))):void(e.fn[i]&&(a=t["_"+i+"Options"]?t["_"+i+"Options"]("middle"):{classes:{}},t.element.find(r).each((function(){var r=e(this),o=r[i]("instance"),s=e.widget.extend({},a);if("button"!==i||!r.parent(".ui-spinner").length){o||(o=r[i]()[i]("instance")),o&&(s.classes=t._resolveClassesValues(s.classes,o)),r[i](s);var l=r[i]("widget");e.data(l[0],"ui-controlgroup-data",o||r[i]("instance")),n.push(l[0])}}))))})),this.childWidgets=e(e.uniqueSort(n)),this._addClass(this.childWidgets,"ui-controlgroup-item")},_callChildMethod:function(t){this.childWidgets.each((function(){var n=e(this).data("ui-controlgroup-data");n&&n[t]&&n[t]()}))},_updateCornerClass:function(e,t){var n=this._buildSimpleOptions(t,"label").classes.label;this._removeClass(e,null,"ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all"),this._addClass(e,null,n)},_buildSimpleOptions:function(e,t){var n="vertical"===this.options.direction,i={classes:{}};return i.classes[t]={middle:"",first:"ui-corner-"+(n?"top":"left"),last:"ui-corner-"+(n?"bottom":"right"),only:"ui-corner-all"}[e],i},_spinnerOptions:function(e){var t=this._buildSimpleOptions(e,"ui-spinner");return t.classes["ui-spinner-up"]="",t.classes["ui-spinner-down"]="",t},_buttonOptions:function(e){return this._buildSimpleOptions(e,"ui-button")},_checkboxradioOptions:function(e){return this._buildSimpleOptions(e,"ui-checkboxradio-label")},_selectmenuOptions:function(e){var t="vertical"===this.options.direction;return{width:!!t&&"auto",classes:{middle:{"ui-selectmenu-button-open":"","ui-selectmenu-button-closed":""},first:{"ui-selectmenu-button-open":"ui-corner-"+(t?"top":"tl"),"ui-selectmenu-button-closed":"ui-corner-"+(t?"top":"left")},last:{"ui-selectmenu-button-open":t?"":"ui-corner-tr","ui-selectmenu-button-closed":"ui-corner-"+(t?"bottom":"right")},only:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"}}[e]}},_resolveClassesValues:function(t,n){var i={};return e.each(t,(function(e){var r=n.options.classes[e]||"";r=String.prototype.trim.call(r.replace(P,"")),i[e]=(r+" "+t[e]).replace(/\s+/g," ")})),i},_setOption:function(e,t){"direction"===e&&this._removeClass("ui-controlgroup-"+this.options.direction),this._super(e,t),"disabled"!==e?this.refresh():this._callChildMethod(t?"disable":"enable")},refresh:function(){var t,n=this;this._addClass("ui-controlgroup ui-controlgroup-"+this.options.direction),"horizontal"===this.options.direction&&this._addClass(null,"ui-helper-clearfix"),this._initWidgets(),t=this.childWidgets,this.options.onlyVisible&&(t=t.filter(":visible")),t.length&&(e.each(["first","last"],(function(e,i){var r=t[i]().data("ui-controlgroup-data");if(r&&n["_"+r.widgetName+"Options"]){var o=n["_"+r.widgetName+"Options"](1===t.length?"only":i);o.classes=n._resolveClassesValues(o.classes,r),r.element[r.widgetName](o)}else n._updateCornerClass(t[i](),i)})),this._callChildMethod("refresh"))}}),e.widget("ui.checkboxradio",[e.ui.formResetMixin,{version:"1.13.3",options:{disabled:null,label:null,icon:!0,classes:{"ui-checkboxradio-label":"ui-corner-all","ui-checkboxradio-icon":"ui-corner-all"}},_getCreateOptions:function(){var t,n,i,r=this._super()||{};return this._readType(),n=this.element.labels(),this.label=e(n[n.length-1]),this.label.length||e.error("No label found for checkboxradio widget"),this.originalLabel="",(i=this.label.contents().not(this.element[0])).length&&(this.originalLabel+=i.clone().wrapAll("<div></div>").parent().html()),this.originalLabel&&(r.label=this.originalLabel),null!=(t=this.element[0].disabled)&&(r.disabled=t),r},_create:function(){var e=this.element[0].checked;this._bindFormResetHandler(),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled),this._setOption("disabled",this.options.disabled),this._addClass("ui-checkboxradio","ui-helper-hidden-accessible"),this._addClass(this.label,"ui-checkboxradio-label","ui-button ui-widget"),"radio"===this.type&&this._addClass(this.label,"ui-checkboxradio-radio-label"),this.options.label&&this.options.label!==this.originalLabel?this._updateLabel():this.originalLabel&&(this.options.label=this.originalLabel),this._enhance(),e&&this._addClass(this.label,"ui-checkboxradio-checked","ui-state-active"),this._on({change:"_toggleClasses",focus:function(){this._addClass(this.label,null,"ui-state-focus ui-visual-focus")},blur:function(){this._removeClass(this.label,null,"ui-state-focus ui-visual-focus")}})},_readType:function(){var t=this.element[0].nodeName.toLowerCase();this.type=this.element[0].type,"input"===t&&/radio|checkbox/.test(this.type)||e.error("Can't create checkboxradio on element.nodeName="+t+" and element.type="+this.type)},_enhance:function(){this._updateIcon(this.element[0].checked)},widget:function(){return this.label},_getRadioGroup:function(){var t=this.element[0].name,n="input[name='"+e.escapeSelector(t)+"']";return t?(this.form.length?e(this.form[0].elements).filter(n):e(n).filter((function(){return 0===e(this)._form().length}))).not(this.element):e([])},_toggleClasses:function(){var t=this.element[0].checked;this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",t),this.options.icon&&"checkbox"===this.type&&this._toggleClass(this.icon,null,"ui-icon-check ui-state-checked",t)._toggleClass(this.icon,null,"ui-icon-blank",!t),"radio"===this.type&&this._getRadioGroup().each((function(){var t=e(this).checkboxradio("instance");t&&t._removeClass(t.label,"ui-checkboxradio-checked","ui-state-active")}))},_destroy:function(){this._unbindFormResetHandler(),this.icon&&(this.icon.remove(),this.iconSpace.remove())},_setOption:function(e,t){if("label"!==e||t){if(this._super(e,t),"disabled"===e)return this._toggleClass(this.label,null,"ui-state-disabled",t),void(this.element[0].disabled=t);this.refresh()}},_updateIcon:function(t){var n="ui-icon ui-icon-background ";this.options.icon?(this.icon||(this.icon=e("<span>"),this.iconSpace=e("<span> </span>"),this._addClass(this.iconSpace,"ui-checkboxradio-icon-space")),"checkbox"===this.type?(n+=t?"ui-icon-check ui-state-checked":"ui-icon-blank",this._removeClass(this.icon,null,t?"ui-icon-blank":"ui-icon-check")):n+="ui-icon-blank",this._addClass(this.icon,"ui-checkboxradio-icon",n),t||this._removeClass(this.icon,null,"ui-icon-check ui-state-checked"),this.icon.prependTo(this.label).after(this.iconSpace)):void 0!==this.icon&&(this.icon.remove(),this.iconSpace.remove(),delete this.icon)},_updateLabel:function(){var e=this.label.contents().not(this.element[0]);this.icon&&(e=e.not(this.icon[0])),this.iconSpace&&(e=e.not(this.iconSpace[0])),e.remove(),this.label.append(this.options.label)},refresh:function(){var e=this.element[0].checked,t=this.element[0].disabled;this._updateIcon(e),this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",e),null!==this.options.label&&this._updateLabel(),t!==this.options.disabled&&this._setOptions({disabled:t})}}]),e.ui.checkboxradio,e.widget("ui.button",{version:"1.13.3",defaultElement:"<button>",options:{classes:{"ui-button":"ui-corner-all"},disabled:null,icon:null,iconPosition:"beginning",label:null,showLabel:!0},_getCreateOptions:function(){var e,t=this._super()||{};return this.isInput=this.element.is("input"),null!=(e=this.element[0].disabled)&&(t.disabled=e),this.originalLabel=this.isInput?this.element.val():this.element.html(),this.originalLabel&&(t.label=this.originalLabel),t},_create:function(){!this.option.showLabel&!this.options.icon&&(this.options.showLabel=!0),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled||!1),this.hasTitle=!!this.element.attr("title"),this.options.label&&this.options.label!==this.originalLabel&&(this.isInput?this.element.val(this.options.label):this.element.html(this.options.label)),this._addClass("ui-button","ui-widget"),this._setOption("disabled",this.options.disabled),this._enhance(),this.element.is("a")&&this._on({keyup:function(t){t.keyCode===e.ui.keyCode.SPACE&&(t.preventDefault(),this.element[0].click?this.element[0].click():this.element.trigger("click"))}})},_enhance:function(){this.element.is("button")||this.element.attr("role","button"),this.options.icon&&(this._updateIcon("icon",this.options.icon),this._updateTooltip())},_updateTooltip:function(){this.title=this.element.attr("title"),this.options.showLabel||this.title||this.element.attr("title",this.options.label)},_updateIcon:function(t,n){var i="iconPosition"!==t,r=i?this.options.iconPosition:n,o="top"===r||"bottom"===r;this.icon?i&&this._removeClass(this.icon,null,this.options.icon):(this.icon=e("<span>"),this._addClass(this.icon,"ui-button-icon","ui-icon"),this.options.showLabel||this._addClass("ui-button-icon-only")),i&&this._addClass(this.icon,null,n),this._attachIcon(r),o?(this._addClass(this.icon,null,"ui-widget-icon-block"),this.iconSpace&&this.iconSpace.remove()):(this.iconSpace||(this.iconSpace=e("<span> </span>"),this._addClass(this.iconSpace,"ui-button-icon-space")),this._removeClass(this.icon,null,"ui-wiget-icon-block"),this._attachIconSpace(r))},_destroy:function(){this.element.removeAttr("role"),this.icon&&this.icon.remove(),this.iconSpace&&this.iconSpace.remove(),this.hasTitle||this.element.removeAttr("title")},_attachIconSpace:function(e){this.icon[/^(?:end|bottom)/.test(e)?"before":"after"](this.iconSpace)},_attachIcon:function(e){this.element[/^(?:end|bottom)/.test(e)?"append":"prepend"](this.icon)},_setOptions:function(e){var t=void 0===e.showLabel?this.options.showLabel:e.showLabel,n=void 0===e.icon?this.options.icon:e.icon;t||n||(e.showLabel=!0),this._super(e)},_setOption:function(e,t){"icon"===e&&(t?this._updateIcon(e,t):this.icon&&(this.icon.remove(),this.iconSpace&&this.iconSpace.remove())),"iconPosition"===e&&this._updateIcon(e,t),"showLabel"===e&&(this._toggleClass("ui-button-icon-only",null,!t),this._updateTooltip()),"label"===e&&(this.isInput?this.element.val(t):(this.element.html(t),this.icon&&(this._attachIcon(this.options.iconPosition),this._attachIconSpace(this.options.iconPosition)))),this._super(e,t),"disabled"===e&&(this._toggleClass(null,"ui-state-disabled",t),this.element[0].disabled=t,t&&this.element.trigger("blur"))},refresh:function(){var e=this.element.is("input, button")?this.element[0].disabled:this.element.hasClass("ui-button-disabled");e!==this.options.disabled&&this._setOptions({disabled:e}),this._updateTooltip()}}),!1!==e.uiBackCompat&&(e.widget("ui.button",e.ui.button,{options:{text:!0,icons:{primary:null,secondary:null}},_create:function(){this.options.showLabel&&!this.options.text&&(this.options.showLabel=this.options.text),!this.options.showLabel&&this.options.text&&(this.options.text=this.options.showLabel),this.options.icon||!this.options.icons.primary&&!this.options.icons.secondary?this.options.icon&&(this.options.icons.primary=this.options.icon):this.options.icons.primary?this.options.icon=this.options.icons.primary:(this.options.icon=this.options.icons.secondary,this.options.iconPosition="end"),this._super()},_setOption:function(e,t){"text"!==e?("showLabel"===e&&(this.options.text=t),"icon"===e&&(this.options.icons.primary=t),"icons"===e&&(t.primary?(this._super("icon",t.primary),this._super("iconPosition","beginning")):t.secondary&&(this._super("icon",t.secondary),this._super("iconPosition","end"))),this._superApply(arguments)):this._super("showLabel",t)}}),e.fn.button=function(t){return function(n){var i="string"==typeof n,r=Array.prototype.slice.call(arguments,1),o=this;return i?this.length||"instance"!==n?this.each((function(){var t,i=e(this).attr("type"),a="checkbox"!==i&&"radio"!==i?"button":"checkboxradio",s=e.data(this,"ui-"+a);return"instance"===n?(o=s,!1):s?"function"!=typeof s[n]||"_"===n.charAt(0)?e.error("no such method '"+n+"' for button widget instance"):(t=s[n].apply(s,r))!==s&&void 0!==t?(o=t&&t.jquery?o.pushStack(t.get()):t,!1):void 0:e.error("cannot call methods on button prior to initialization; attempted to call method '"+n+"'")})):o=void 0:(r.length&&(n=e.widget.extend.apply(null,[n].concat(r))),this.each((function(){var i=e(this).attr("type"),r="checkbox"!==i&&"radio"!==i?"button":"checkboxradio",o=e.data(this,"ui-"+r);if(o)o.option(n||{}),o._init&&o._init();else{if("button"===r)return void t.call(e(this),n);e(this).checkboxradio(e.extend({icon:!1},n))}}))),o}}(e.fn.button),e.fn.buttonset=function(){return e.ui.controlgroup||e.error("Controlgroup widget missing"),"option"===arguments[0]&&"items"===arguments[1]&&arguments[2]?this.controlgroup.apply(this,[arguments[0],"items.button",arguments[2]]):"option"===arguments[0]&&"items"===arguments[1]?this.controlgroup.apply(this,[arguments[0],"items.button"]):("object"===a(arguments[0])&&arguments[0].items&&(arguments[0].items={button:arguments[0].items}),this.controlgroup.apply(this,arguments))}),e.ui.button,e.extend(e.ui,{datepicker:{version:"1.13.3"}}),e.extend(O.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(e){return R(this._defaults,e||{}),this},_attachDatepicker:function(t,n){var i,r,o;r="div"===(i=t.nodeName.toLowerCase())||"span"===i,t.id||(this.uuid+=1,t.id="dp"+this.uuid),(o=this._newInst(e(t),r)).settings=e.extend({},n||{}),"input"===i?this._connectDatepicker(t,o):r&&this._inlineDatepicker(t,o)},_newInst:function(t,n){return{id:t[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1"),input:t,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:n,dpDiv:n?N(e("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(t,n){var i=e(t);n.append=e([]),n.trigger=e([]),i.hasClass(this.markerClassName)||(this._attachments(i,n),i.addClass(this.markerClassName).on("keydown",this._doKeyDown).on("keypress",this._doKeyPress).on("keyup",this._doKeyUp),this._autoSize(n),e.data(t,"datepicker",n),n.settings.disabled&&this._disableDatepicker(t))},_attachments:function(t,n){var i,r,o,a=this._get(n,"appendText"),s=this._get(n,"isRTL");n.append&&n.append.remove(),a&&(n.append=e("<span>").addClass(this._appendClass).text(a),t[s?"before":"after"](n.append)),t.off("focus",this._showDatepicker),n.trigger&&n.trigger.remove(),"focus"!==(i=this._get(n,"showOn"))&&"both"!==i||t.on("focus",this._showDatepicker),"button"!==i&&"both"!==i||(r=this._get(n,"buttonText"),o=this._get(n,"buttonImage"),this._get(n,"buttonImageOnly")?n.trigger=e("<img>").addClass(this._triggerClass).attr({src:o,alt:r,title:r}):(n.trigger=e("<button type='button'>").addClass(this._triggerClass),o?n.trigger.html(e("<img>").attr({src:o,alt:r,title:r})):n.trigger.text(r)),t[s?"before":"after"](n.trigger),n.trigger.on("click",(function(){return e.datepicker._datepickerShowing&&e.datepicker._lastInput===t[0]?e.datepicker._hideDatepicker():e.datepicker._datepickerShowing&&e.datepicker._lastInput!==t[0]?(e.datepicker._hideDatepicker(),e.datepicker._showDatepicker(t[0])):e.datepicker._showDatepicker(t[0]),!1})))},_autoSize:function(e){if(this._get(e,"autoSize")&&!e.inline){var t,n,i,r,o=new Date(2009,11,20),a=this._get(e,"dateFormat");a.match(/[DM]/)&&(t=function(e){for(n=0,i=0,r=0;r<e.length;r++)e[r].length>n&&(n=e[r].length,i=r);return i},o.setMonth(t(this._get(e,a.match(/MM/)?"monthNames":"monthNamesShort"))),o.setDate(t(this._get(e,a.match(/DD/)?"dayNames":"dayNamesShort"))+20-o.getDay())),e.input.attr("size",this._formatDate(e,o).length)}},_inlineDatepicker:function(t,n){var i=e(t);i.hasClass(this.markerClassName)||(i.addClass(this.markerClassName).append(n.dpDiv),e.data(t,"datepicker",n),this._setDate(n,this._getDefaultDate(n),!0),this._updateDatepicker(n),this._updateAlternate(n),n.settings.disabled&&this._disableDatepicker(t),n.dpDiv.css("display","block"))},_dialogDatepicker:function(t,n,i,r,o){var a,s,l,u,c,d=this._dialogInst;return d||(this.uuid+=1,a="dp"+this.uuid,this._dialogInput=e("<input type='text' id='"+a+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.on("keydown",this._doKeyDown),e("body").append(this._dialogInput),(d=this._dialogInst=this._newInst(this._dialogInput,!1)).settings={},e.data(this._dialogInput[0],"datepicker",d)),R(d.settings,r||{}),n=n&&n.constructor===Date?this._formatDate(d,n):n,this._dialogInput.val(n),this._pos=o?o.length?o:[o.pageX,o.pageY]:null,this._pos||(s=document.documentElement.clientWidth,l=document.documentElement.clientHeight,u=document.documentElement.scrollLeft||document.body.scrollLeft,c=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[s/2-100+u,l/2-150+c]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),d.settings.onSelect=i,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),e.blockUI&&e.blockUI(this.dpDiv),e.data(this._dialogInput[0],"datepicker",d),this},_destroyDatepicker:function(t){var n,i=e(t),r=e.data(t,"datepicker");i.hasClass(this.markerClassName)&&(n=t.nodeName.toLowerCase(),e.removeData(t,"datepicker"),"input"===n?(r.append.remove(),r.trigger.remove(),i.removeClass(this.markerClassName).off("focus",this._showDatepicker).off("keydown",this._doKeyDown).off("keypress",this._doKeyPress).off("keyup",this._doKeyUp)):"div"!==n&&"span"!==n||i.removeClass(this.markerClassName).empty(),M===r&&(M=null,this._curInst=null))},_enableDatepicker:function(t){var n,i,r=e(t),o=e.data(t,"datepicker");r.hasClass(this.markerClassName)&&("input"===(n=t.nodeName.toLowerCase())?(t.disabled=!1,o.trigger.filter("button").each((function(){this.disabled=!1})).end().filter("img").css({opacity:"1.0",cursor:""})):"div"!==n&&"span"!==n||((i=r.children("."+this._inlineClass)).children().removeClass("ui-state-disabled"),i.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=e.map(this._disabledInputs,(function(e){return e===t?null:e})))},_disableDatepicker:function(t){var n,i,r=e(t),o=e.data(t,"datepicker");r.hasClass(this.markerClassName)&&("input"===(n=t.nodeName.toLowerCase())?(t.disabled=!0,o.trigger.filter("button").each((function(){this.disabled=!0})).end().filter("img").css({opacity:"0.5",cursor:"default"})):"div"!==n&&"span"!==n||((i=r.children("."+this._inlineClass)).children().addClass("ui-state-disabled"),i.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=e.map(this._disabledInputs,(function(e){return e===t?null:e})),this._disabledInputs[this._disabledInputs.length]=t)},_isDisabledDatepicker:function(e){if(!e)return!1;for(var t=0;t<this._disabledInputs.length;t++)if(this._disabledInputs[t]===e)return!0;return!1},_getInst:function(t){try{return e.data(t,"datepicker")}catch(e){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(t,n,i){var r,o,a,s,l=this._getInst(t);if(2===arguments.length&&"string"==typeof n)return"defaults"===n?e.extend({},e.datepicker._defaults):l?"all"===n?e.extend({},l.settings):this._get(l,n):null;r=n||{},"string"==typeof n&&((r={})[n]=i),l&&(this._curInst===l&&this._hideDatepicker(),o=this._getDateDatepicker(t,!0),a=this._getMinMaxDate(l,"min"),s=this._getMinMaxDate(l,"max"),R(l.settings,r),null!==a&&void 0!==r.dateFormat&&void 0===r.minDate&&(l.settings.minDate=this._formatDate(l,a)),null!==s&&void 0!==r.dateFormat&&void 0===r.maxDate&&(l.settings.maxDate=this._formatDate(l,s)),"disabled"in r&&(r.disabled?this._disableDatepicker(t):this._enableDatepicker(t)),this._attachments(e(t),l),this._autoSize(l),this._setDate(l,o),this._updateAlternate(l),this._updateDatepicker(l))},_changeDatepicker:function(e,t,n){this._optionDatepicker(e,t,n)},_refreshDatepicker:function(e){var t=this._getInst(e);t&&this._updateDatepicker(t)},_setDateDatepicker:function(e,t){var n=this._getInst(e);n&&(this._setDate(n,t),this._updateDatepicker(n),this._updateAlternate(n))},_getDateDatepicker:function(e,t){var n=this._getInst(e);return n&&!n.inline&&this._setDateFromField(n,t),n?this._getDate(n):null},_doKeyDown:function(t){var n,i,r,o=e.datepicker._getInst(t.target),a=!0,s=o.dpDiv.is(".ui-datepicker-rtl");if(o._keyEvent=!0,e.datepicker._datepickerShowing)switch(t.keyCode){case 9:e.datepicker._hideDatepicker(),a=!1;break;case 13:return(r=e("td."+e.datepicker._dayOverClass+":not(."+e.datepicker._currentClass+")",o.dpDiv))[0]&&e.datepicker._selectDay(t.target,o.selectedMonth,o.selectedYear,r[0]),(n=e.datepicker._get(o,"onSelect"))?(i=e.datepicker._formatDate(o),n.apply(o.input?o.input[0]:null,[i,o])):e.datepicker._hideDatepicker(),!1;case 27:e.datepicker._hideDatepicker();break;case 33:e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(o,"stepBigMonths"):-e.datepicker._get(o,"stepMonths"),"M");break;case 34:e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(o,"stepBigMonths"):+e.datepicker._get(o,"stepMonths"),"M");break;case 35:(t.ctrlKey||t.metaKey)&&e.datepicker._clearDate(t.target),a=t.ctrlKey||t.metaKey;break;case 36:(t.ctrlKey||t.metaKey)&&e.datepicker._gotoToday(t.target),a=t.ctrlKey||t.metaKey;break;case 37:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,s?1:-1,"D"),a=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(o,"stepBigMonths"):-e.datepicker._get(o,"stepMonths"),"M");break;case 38:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,-7,"D"),a=t.ctrlKey||t.metaKey;break;case 39:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,s?-1:1,"D"),a=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(o,"stepBigMonths"):+e.datepicker._get(o,"stepMonths"),"M");break;case 40:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,7,"D"),a=t.ctrlKey||t.metaKey;break;default:a=!1}else 36===t.keyCode&&t.ctrlKey?e.datepicker._showDatepicker(this):a=!1;a&&(t.preventDefault(),t.stopPropagation())},_doKeyPress:function(t){var n,i,r=e.datepicker._getInst(t.target);if(e.datepicker._get(r,"constrainInput"))return n=e.datepicker._possibleChars(e.datepicker._get(r,"dateFormat")),i=String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),t.ctrlKey||t.metaKey||i<" "||!n||n.indexOf(i)>-1},_doKeyUp:function(t){var n=e.datepicker._getInst(t.target);if(n.input.val()!==n.lastVal)try{e.datepicker.parseDate(e.datepicker._get(n,"dateFormat"),n.input?n.input.val():null,e.datepicker._getFormatConfig(n))&&(e.datepicker._setDateFromField(n),e.datepicker._updateAlternate(n),e.datepicker._updateDatepicker(n))}catch(e){}return!0},_showDatepicker:function(t){var n,i,r,o,a,s,l;"input"!==(t=t.target||t).nodeName.toLowerCase()&&(t=e("input",t.parentNode)[0]),e.datepicker._isDisabledDatepicker(t)||e.datepicker._lastInput===t||(n=e.datepicker._getInst(t),e.datepicker._curInst&&e.datepicker._curInst!==n&&(e.datepicker._curInst.dpDiv.stop(!0,!0),n&&e.datepicker._datepickerShowing&&e.datepicker._hideDatepicker(e.datepicker._curInst.input[0])),!1!==(r=(i=e.datepicker._get(n,"beforeShow"))?i.apply(t,[t,n]):{})&&(R(n.settings,r),n.lastVal=null,e.datepicker._lastInput=t,e.datepicker._setDateFromField(n),e.datepicker._inDialog&&(t.value=""),e.datepicker._pos||(e.datepicker._pos=e.datepicker._findPos(t),e.datepicker._pos[1]+=t.offsetHeight),o=!1,e(t).parents().each((function(){return!(o|="fixed"===e(this).css("position"))})),a={left:e.datepicker._pos[0],top:e.datepicker._pos[1]},e.datepicker._pos=null,n.dpDiv.empty(),n.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),e.datepicker._updateDatepicker(n),a=e.datepicker._checkOffset(n,a,o),n.dpDiv.css({position:e.datepicker._inDialog&&e.blockUI?"static":o?"fixed":"absolute",display:"none",left:a.left+"px",top:a.top+"px"}),n.inline||(s=e.datepicker._get(n,"showAnim"),l=e.datepicker._get(n,"duration"),n.dpDiv.css("z-index",function(e){for(var t,n;e.length&&e[0]!==document;){if(("absolute"===(t=e.css("position"))||"relative"===t||"fixed"===t)&&(n=parseInt(e.css("zIndex"),10),!isNaN(n)&&0!==n))return n;e=e.parent()}return 0}(e(t))+1),e.datepicker._datepickerShowing=!0,e.effects&&e.effects.effect[s]?n.dpDiv.show(s,e.datepicker._get(n,"showOptions"),l):n.dpDiv[s||"show"](s?l:null),e.datepicker._shouldFocusInput(n)&&n.input.trigger("focus"),e.datepicker._curInst=n)))},_updateDatepicker:function(t){this.maxRows=4,M=t,t.dpDiv.empty().append(this._generateHTML(t)),this._attachHandlers(t);var n,i=this._getNumberOfMonths(t),r=i[1],o=t.dpDiv.find("."+this._dayOverClass+" a"),a=e.datepicker._get(t,"onUpdateDatepicker");o.length>0&&I.apply(o.get(0)),t.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),r>1&&t.dpDiv.addClass("ui-datepicker-multi-"+r).css("width",17*r+"em"),t.dpDiv[(1!==i[0]||1!==i[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),t.dpDiv[(this._get(t,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),t===e.datepicker._curInst&&e.datepicker._datepickerShowing&&e.datepicker._shouldFocusInput(t)&&t.input.trigger("focus"),t.yearshtml&&(n=t.yearshtml,setTimeout((function(){n===t.yearshtml&&t.yearshtml&&t.dpDiv.find("select.ui-datepicker-year").first().replaceWith(t.yearshtml),n=t.yearshtml=null}),0)),a&&a.apply(t.input?t.input[0]:null,[t])},_shouldFocusInput:function(e){return e.input&&e.input.is(":visible")&&!e.input.is(":disabled")&&!e.input.is(":focus")},_checkOffset:function(t,n,i){var r=t.dpDiv.outerWidth(),o=t.dpDiv.outerHeight(),a=t.input?t.input.outerWidth():0,s=t.input?t.input.outerHeight():0,l=document.documentElement.clientWidth+(i?0:e(document).scrollLeft()),u=document.documentElement.clientHeight+(i?0:e(document).scrollTop());return n.left-=this._get(t,"isRTL")?r-a:0,n.left-=i&&n.left===t.input.offset().left?e(document).scrollLeft():0,n.top-=i&&n.top===t.input.offset().top+s?e(document).scrollTop():0,n.left-=Math.min(n.left,n.left+r>l&&l>r?Math.abs(n.left+r-l):0),n.top-=Math.min(n.top,n.top+o>u&&u>o?Math.abs(o+s):0),n},_findPos:function(t){for(var n,i=this._getInst(t),r=this._get(i,"isRTL");t&&("hidden"===t.type||1!==t.nodeType||e.expr.pseudos.hidden(t));)t=t[r?"previousSibling":"nextSibling"];return[(n=e(t).offset()).left,n.top]},_hideDatepicker:function(t){var n,i,r,o,a=this._curInst;!a||t&&a!==e.data(t,"datepicker")||this._datepickerShowing&&(n=this._get(a,"showAnim"),i=this._get(a,"duration"),r=function(){e.datepicker._tidyDialog(a)},e.effects&&(e.effects.effect[n]||e.effects[n])?a.dpDiv.hide(n,e.datepicker._get(a,"showOptions"),i,r):a.dpDiv["slideDown"===n?"slideUp":"fadeIn"===n?"fadeOut":"hide"](n?i:null,r),n||r(),this._datepickerShowing=!1,(o=this._get(a,"onClose"))&&o.apply(a.input?a.input[0]:null,[a.input?a.input.val():"",a]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),e.blockUI&&(e.unblockUI(),e("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(e){e.dpDiv.removeClass(this._dialogClass).off(".ui-datepicker-calendar")},_checkExternalClick:function(t){if(e.datepicker._curInst){var n=e(t.target),i=e.datepicker._getInst(n[0]);(n[0].id===e.datepicker._mainDivId||0!==n.parents("#"+e.datepicker._mainDivId).length||n.hasClass(e.datepicker.markerClassName)||n.closest("."+e.datepicker._triggerClass).length||!e.datepicker._datepickerShowing||e.datepicker._inDialog&&e.blockUI)&&(!n.hasClass(e.datepicker.markerClassName)||e.datepicker._curInst===i)||e.datepicker._hideDatepicker()}},_adjustDate:function(t,n,i){var r=e(t),o=this._getInst(r[0]);this._isDisabledDatepicker(r[0])||(this._adjustInstDate(o,n,i),this._updateDatepicker(o))},_gotoToday:function(t){var n,i=e(t),r=this._getInst(i[0]);this._get(r,"gotoCurrent")&&r.currentDay?(r.selectedDay=r.currentDay,r.drawMonth=r.selectedMonth=r.currentMonth,r.drawYear=r.selectedYear=r.currentYear):(n=new Date,r.selectedDay=n.getDate(),r.drawMonth=r.selectedMonth=n.getMonth(),r.drawYear=r.selectedYear=n.getFullYear()),this._notifyChange(r),this._adjustDate(i)},_selectMonthYear:function(t,n,i){var r=e(t),o=this._getInst(r[0]);o["selected"+("M"===i?"Month":"Year")]=o["draw"+("M"===i?"Month":"Year")]=parseInt(n.options[n.selectedIndex].value,10),this._notifyChange(o),this._adjustDate(r)},_selectDay:function(t,n,i,r){var o,a=e(t);e(r).hasClass(this._unselectableClass)||this._isDisabledDatepicker(a[0])||((o=this._getInst(a[0])).selectedDay=o.currentDay=parseInt(e("a",r).attr("data-date")),o.selectedMonth=o.currentMonth=n,o.selectedYear=o.currentYear=i,this._selectDate(t,this._formatDate(o,o.currentDay,o.currentMonth,o.currentYear)))},_clearDate:function(t){var n=e(t);this._selectDate(n,"")},_selectDate:function(t,n){var i,r=e(t),o=this._getInst(r[0]);n=null!=n?n:this._formatDate(o),o.input&&o.input.val(n),this._updateAlternate(o),(i=this._get(o,"onSelect"))?i.apply(o.input?o.input[0]:null,[n,o]):o.input&&o.input.trigger("change"),o.inline?this._updateDatepicker(o):(this._hideDatepicker(),this._lastInput=o.input[0],"object"!==a(o.input[0])&&o.input.trigger("focus"),this._lastInput=null)},_updateAlternate:function(t){var n,i,r,o=this._get(t,"altField");o&&(n=this._get(t,"altFormat")||this._get(t,"dateFormat"),i=this._getDate(t),r=this.formatDate(n,i,this._getFormatConfig(t)),e(document).find(o).val(r))},noWeekends:function(e){var t=e.getDay();return[t>0&&t<6,""]},iso8601Week:function(e){var t,n=new Date(e.getTime());return n.setDate(n.getDate()+4-(n.getDay()||7)),t=n.getTime(),n.setMonth(0),n.setDate(1),Math.floor(Math.round((t-n)/864e5)/7)+1},parseDate:function(t,n,i){if(null==t||null==n)throw"Invalid arguments";if(""===(n="object"===a(n)?n.toString():n+""))return null;var r,o,s,l,u=0,c=(i?i.shortYearCutoff:null)||this._defaults.shortYearCutoff,d="string"!=typeof c?c:(new Date).getFullYear()%100+parseInt(c,10),h=(i?i.dayNamesShort:null)||this._defaults.dayNamesShort,f=(i?i.dayNames:null)||this._defaults.dayNames,p=(i?i.monthNamesShort:null)||this._defaults.monthNamesShort,g=(i?i.monthNames:null)||this._defaults.monthNames,m=-1,v=-1,y=-1,b=-1,_=!1,w=function(e){var n=r+1<t.length&&t.charAt(r+1)===e;return n&&r++,n},x=function(e){var t=w(e),i="@"===e?14:"!"===e?20:"y"===e&&t?4:"o"===e?3:2,r=new RegExp("^\\d{"+("y"===e?i:1)+","+i+"}"),o=n.substring(u).match(r);if(!o)throw"Missing number at position "+u;return u+=o[0].length,parseInt(o[0],10)},k=function(t,i,r){var o=-1,a=e.map(w(t)?r:i,(function(e,t){return[[t,e]]})).sort((function(e,t){return-(e[1].length-t[1].length)}));if(e.each(a,(function(e,t){var i=t[1];if(n.substr(u,i.length).toLowerCase()===i.toLowerCase())return o=t[0],u+=i.length,!1})),-1!==o)return o+1;throw"Unknown name at position "+u},S=function(){if(n.charAt(u)!==t.charAt(r))throw"Unexpected literal at position "+u;u++};for(r=0;r<t.length;r++)if(_)"'"!==t.charAt(r)||w("'")?S():_=!1;else switch(t.charAt(r)){case"d":y=x("d");break;case"D":k("D",h,f);break;case"o":b=x("o");break;case"m":v=x("m");break;case"M":v=k("M",p,g);break;case"y":m=x("y");break;case"@":m=(l=new Date(x("@"))).getFullYear(),v=l.getMonth()+1,y=l.getDate();break;case"!":m=(l=new Date((x("!")-this._ticksTo1970)/1e4)).getFullYear(),v=l.getMonth()+1,y=l.getDate();break;case"'":w("'")?S():_=!0;break;default:S()}if(u<n.length&&(s=n.substr(u),!/^\s+/.test(s)))throw"Extra/unparsed characters found in date: "+s;if(-1===m?m=(new Date).getFullYear():m<100&&(m+=(new Date).getFullYear()-(new Date).getFullYear()%100+(m<=d?0:-100)),b>-1)for(v=1,y=b;!(y<=(o=this._getDaysInMonth(m,v-1)));)v++,y-=o;if((l=this._daylightSavingAdjust(new Date(m,v-1,y))).getFullYear()!==m||l.getMonth()+1!==v||l.getDate()!==y)throw"Invalid date";return l},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:24*(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*60*60*1e7,formatDate:function(e,t,n){if(!t)return"";var i,r=(n?n.dayNamesShort:null)||this._defaults.dayNamesShort,o=(n?n.dayNames:null)||this._defaults.dayNames,a=(n?n.monthNamesShort:null)||this._defaults.monthNamesShort,s=(n?n.monthNames:null)||this._defaults.monthNames,l=function(t){var n=i+1<e.length&&e.charAt(i+1)===t;return n&&i++,n},u=function(e,t,n){var i=""+t;if(l(e))for(;i.length<n;)i="0"+i;return i},c=function(e,t,n,i){return l(e)?i[t]:n[t]},d="",h=!1;if(t)for(i=0;i<e.length;i++)if(h)"'"!==e.charAt(i)||l("'")?d+=e.charAt(i):h=!1;else switch(e.charAt(i)){case"d":d+=u("d",t.getDate(),2);break;case"D":d+=c("D",t.getDay(),r,o);break;case"o":d+=u("o",Math.round((new Date(t.getFullYear(),t.getMonth(),t.getDate()).getTime()-new Date(t.getFullYear(),0,0).getTime())/864e5),3);break;case"m":d+=u("m",t.getMonth()+1,2);break;case"M":d+=c("M",t.getMonth(),a,s);break;case"y":d+=l("y")?t.getFullYear():(t.getFullYear()%100<10?"0":"")+t.getFullYear()%100;break;case"@":d+=t.getTime();break;case"!":d+=1e4*t.getTime()+this._ticksTo1970;break;case"'":l("'")?d+="'":h=!0;break;default:d+=e.charAt(i)}return d},_possibleChars:function(e){var t,n="",i=!1,r=function(n){var i=t+1<e.length&&e.charAt(t+1)===n;return i&&t++,i};for(t=0;t<e.length;t++)if(i)"'"!==e.charAt(t)||r("'")?n+=e.charAt(t):i=!1;else switch(e.charAt(t)){case"d":case"m":case"y":case"@":n+="0123456789";break;case"D":case"M":return null;case"'":r("'")?n+="'":i=!0;break;default:n+=e.charAt(t)}return n},_get:function(e,t){return void 0!==e.settings[t]?e.settings[t]:this._defaults[t]},_setDateFromField:function(e,t){if(e.input.val()!==e.lastVal){var n=this._get(e,"dateFormat"),i=e.lastVal=e.input?e.input.val():null,r=this._getDefaultDate(e),o=r,a=this._getFormatConfig(e);try{o=this.parseDate(n,i,a)||r}catch(e){i=t?"":i}e.selectedDay=o.getDate(),e.drawMonth=e.selectedMonth=o.getMonth(),e.drawYear=e.selectedYear=o.getFullYear(),e.currentDay=i?o.getDate():0,e.currentMonth=i?o.getMonth():0,e.currentYear=i?o.getFullYear():0,this._adjustInstDate(e)}},_getDefaultDate:function(e){return this._restrictMinMax(e,this._determineDate(e,this._get(e,"defaultDate"),new Date))},_determineDate:function(t,n,i){var r=null==n||""===n?i:"string"==typeof n?function(n){try{return e.datepicker.parseDate(e.datepicker._get(t,"dateFormat"),n,e.datepicker._getFormatConfig(t))}catch(e){}for(var i=(n.toLowerCase().match(/^c/)?e.datepicker._getDate(t):null)||new 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e.datepicker._selectMonthYear(i,this,"M"),!1},selectYear:function(){return e.datepicker._selectMonthYear(i,this,"Y"),!1}};e(this).on(this.getAttribute("data-event"),t[this.getAttribute("data-handler")])}))},_generateHTML:function(t){var n,i,r,o,a,s,l,u,c,d,h,f,p,g,m,v,y,b,_,w,x,k,S,C,T,j,E,D,M,P,O,N,I,R,A,L,z,F,H,q=new Date,W=this._daylightSavingAdjust(new Date(q.getFullYear(),q.getMonth(),q.getDate())),U=this._get(t,"isRTL"),B=this._get(t,"showButtonPanel"),$=this._get(t,"hideIfNoPrevNext"),V=this._get(t,"navigationAsDateFormat"),Y=this._getNumberOfMonths(t),K=this._get(t,"showCurrentAtPos"),X=this._get(t,"stepMonths"),G=1!==Y[0]||1!==Y[1],Q=this._daylightSavingAdjust(t.currentDay?new Date(t.currentYear,t.currentMonth,t.currentDay):new Date(9999,9,9)),J=this._getMinMaxDate(t,"min"),Z=this._getMinMaxDate(t,"max"),ee=t.drawMonth-K,te=t.drawYear;if(ee<0&&(ee+=12,te--),Z)for(n=this._daylightSavingAdjust(new Date(Z.getFullYear(),Z.getMonth()-Y[0]*Y[1]+1,Z.getDate())),n=J&&n<J?J:n;this._daylightSavingAdjust(new Date(te,ee,1))>n;)--ee<0&&(ee=11,te--);for(t.drawMonth=ee,t.drawYear=te,i=this._get(t,"prevText"),i=V?this.formatDate(i,this._daylightSavingAdjust(new Date(te,ee-X,1)),this._getFormatConfig(t)):i,r=this._canAdjustMonth(t,-1,te,ee)?e("<a>").attr({class:"ui-datepicker-prev ui-corner-all","data-handler":"prev","data-event":"click",title:i}).append(e("<span>").addClass("ui-icon ui-icon-circle-triangle-"+(U?"e":"w")).text(i))[0].outerHTML:$?"":e("<a>").attr({class:"ui-datepicker-prev ui-corner-all ui-state-disabled",title:i}).append(e("<span>").addClass("ui-icon ui-icon-circle-triangle-"+(U?"e":"w")).text(i))[0].outerHTML,o=this._get(t,"nextText"),o=V?this.formatDate(o,this._daylightSavingAdjust(new Date(te,ee+X,1)),this._getFormatConfig(t)):o,a=this._canAdjustMonth(t,1,te,ee)?e("<a>").attr({class:"ui-datepicker-next 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ui-helper-clearfix"+j+"'>"+(/all|left/.test(j)&&0===k?U?a:r:"")+(/all|right/.test(j)&&0===k?U?r:a:"")+this._generateMonthYearHeader(t,ee,te,J,Z,k>0||C>0,g,m)+"</div><table class='ui-datepicker-calendar'><thead><tr>",D=h?"<th class='ui-datepicker-week-col'>"+this._get(t,"weekHeader")+"</th>":"",x=0;x<7;x++)D+="<th scope='col'"+((x+d+6)%7>=5?" class='ui-datepicker-week-end'":"")+"><span title='"+f[M=(x+d)%7]+"'>"+p[M]+"</span></th>";for(E+=D+"</tr></thead><tbody>",P=this._getDaysInMonth(te,ee),te===t.selectedYear&&ee===t.selectedMonth&&(t.selectedDay=Math.min(t.selectedDay,P)),O=(this._getFirstDayOfMonth(te,ee)-d+7)%7,N=Math.ceil((O+P)/7),I=G&&this.maxRows>N?this.maxRows:N,this.maxRows=I,R=this._daylightSavingAdjust(new Date(te,ee,1-O)),A=0;A<I;A++){for(E+="<tr>",L=h?"<td class='ui-datepicker-week-col'>"+this._get(t,"calculateWeek")(R)+"</td>":"",x=0;x<7;x++)z=v?v.apply(t.input?t.input[0]:null,[R]):[!0,""],H=(F=R.getMonth()!==ee)&&!b||!z[0]||J&&R<J||Z&&R>Z,L+="<td class='"+((x+d+6)%7>=5?" ui-datepicker-week-end":"")+(F?" ui-datepicker-other-month":"")+(R.getTime()===T.getTime()&&ee===t.selectedMonth&&t._keyEvent||_.getTime()===R.getTime()&&_.getTime()===T.getTime()?" 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l,u,c,d,h,f,p,g,m=this._get(e,"changeMonth"),v=this._get(e,"changeYear"),y=this._get(e,"showMonthAfterYear"),b=this._get(e,"selectMonthLabel"),_=this._get(e,"selectYearLabel"),w="<div class='ui-datepicker-title'>",x="";if(o||!m)x+="<span class='ui-datepicker-month'>"+a[t]+"</span>";else{for(l=i&&i.getFullYear()===n,u=r&&r.getFullYear()===n,x+="<select class='ui-datepicker-month' aria-label='"+b+"' data-handler='selectMonth' data-event='change'>",c=0;c<12;c++)(!l||c>=i.getMonth())&&(!u||c<=r.getMonth())&&(x+="<option value='"+c+"'"+(c===t?" selected='selected'":"")+">"+s[c]+"</option>");x+="</select>"}if(y||(w+=x+(!o&&m&&v?"":"&#xa0;")),!e.yearshtml)if(e.yearshtml="",o||!v)w+="<span class='ui-datepicker-year'>"+n+"</span>";else{for(d=this._get(e,"yearRange").split(":"),h=(new Date).getFullYear(),f=function(e){var t=e.match(/c[+\-].*/)?n+parseInt(e.substring(1),10):e.match(/[+\-].*/)?h+parseInt(e,10):parseInt(e,10);return isNaN(t)?h:t},p=f(d[0]),g=Math.max(p,f(d[1]||"")),p=i?Math.max(p,i.getFullYear()):p,g=r?Math.min(g,r.getFullYear()):g,e.yearshtml+="<select class='ui-datepicker-year' aria-label='"+_+"' data-handler='selectYear' data-event='change'>";p<=g;p++)e.yearshtml+="<option value='"+p+"'"+(p===n?" selected='selected'":"")+">"+p+"</option>";e.yearshtml+="</select>",w+=e.yearshtml,e.yearshtml=null}return w+=this._get(e,"yearSuffix"),y&&(w+=(!o&&m&&v?"":"&#xa0;")+x),w+"</div>"},_adjustInstDate:function(e,t,n){var i=e.selectedYear+("Y"===n?t:0),r=e.selectedMonth+("M"===n?t:0),o=Math.min(e.selectedDay,this._getDaysInMonth(i,r))+("D"===n?t:0),a=this._restrictMinMax(e,this._daylightSavingAdjust(new Date(i,r,o)));e.selectedDay=a.getDate(),e.drawMonth=e.selectedMonth=a.getMonth(),e.drawYear=e.selectedYear=a.getFullYear(),"M"!==n&&"Y"!==n||this._notifyChange(e)},_restrictMinMax:function(e,t){var n=this._getMinMaxDate(e,"min"),i=this._getMinMaxDate(e,"max"),r=n&&t<n?n:t;return i&&r>i?i:r},_notifyChange:function(e){var t=this._get(e,"onChangeMonthYear");t&&t.apply(e.input?e.input[0]:null,[e.selectedYear,e.selectedMonth+1,e])},_getNumberOfMonths:function(e){var t=this._get(e,"numberOfMonths");return null==t?[1,1]:"number"==typeof t?[1,t]:t},_getMinMaxDate:function(e,t){return this._determineDate(e,this._get(e,t+"Date"),null)},_getDaysInMonth:function(e,t){return 32-this._daylightSavingAdjust(new Date(e,t,32)).getDate()},_getFirstDayOfMonth:function(e,t){return new Date(e,t,1).getDay()},_canAdjustMonth:function(e,t,n,i){var r=this._getNumberOfMonths(e),o=this._daylightSavingAdjust(new Date(n,i+(t<0?t:r[0]*r[1]),1));return t<0&&o.setDate(this._getDaysInMonth(o.getFullYear(),o.getMonth())),this._isInRange(e,o)},_isInRange:function(e,t){var n,i,r=this._getMinMaxDate(e,"min"),o=this._getMinMaxDate(e,"max"),a=null,s=null,l=this._get(e,"yearRange");return l&&(n=l.split(":"),i=(new 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this._mouseDelayTimer),this.ignoreMissingWhich=!1,L=!1,t.preventDefault()},_mouseDistanceMet:function(e){return Math.max(Math.abs(this._mouseDownEvent.pageX-e.pageX),Math.abs(this._mouseDownEvent.pageY-e.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}}),e.ui.plugin={add:function(t,n,i){var r,o=e.ui[t].prototype;for(r in i)o.plugins[r]=o.plugins[r]||[],o.plugins[r].push([n,i[r]])},call:function(e,t,n,i){var r,o=e.plugins[t];if(o&&(i||e.element[0].parentNode&&11!==e.element[0].parentNode.nodeType))for(r=0;r<o.length;r++)e.options[o[r][0]]&&o[r][1].apply(e.element,n)}},e.ui.safeBlur=function(t){t&&"body"!==t.nodeName.toLowerCase()&&e(t).trigger("blur")},e.widget("ui.draggable",e.ui.mouse,{version:"1.13.3",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"===this.options.helper&&this._setPositionRelative(),this.options.addClasses&&this._addClass("ui-draggable"),this._setHandleClassName(),this._mouseInit()},_setOption:function(e,t){this._super(e,t),"handle"===e&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){(this.helper||this.element).is(".ui-draggable-dragging")?this.destroyOnClear=!0:(this._removeHandleClassName(),this._mouseDestroy())},_mouseCapture:function(t){var n=this.options;return!(this.helper||n.disabled||e(t.target).closest(".ui-resizable-handle").length>0||(this.handle=this._getHandle(t),!this.handle||(this._blurActiveElement(t),this._blockFrames(!0===n.iframeFix?"iframe":n.iframeFix),0)))},_blockFrames:function(t){this.iframeBlocks=this.document.find(t).map((function(){var t=e(this);return e("<div>").css("position","absolute").appendTo(t.parent()).outerWidth(t.outerWidth()).outerHeight(t.outerHeight()).offset(t.offset())[0]}))},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(t){var n=e.ui.safeActiveElement(this.document[0]);e(t.target).closest(n).length||e.ui.safeBlur(n)},_mouseStart:function(t){var n=this.options;return this.helper=this._createHelper(t),this._addClass(this.helper,"ui-draggable-dragging"),this._cacheHelperProportions(),e.ui.ddmanager&&(e.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter((function(){return"fixed"===e(this).css("position")})).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(t),this.originalPosition=this.position=this._generatePosition(t,!1),this.originalPageX=t.pageX,this.originalPageY=t.pageY,n.cursorAt&&this._adjustOffsetFromHelper(n.cursorAt),this._setContainment(),!1===this._trigger("start",t)?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_refreshOffsets:function(e){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()},this.offset.click={left:e.pageX-this.offset.left,top:e.pageY-this.offset.top}},_mouseDrag:function(t,n){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t,!0),this.positionAbs=this._convertPositionTo("absolute"),!n){var i=this._uiHash();if(!1===this._trigger("drag",t,i))return this._mouseUp(new e.Event("mouseup",t)),!1;this.position=i.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var n=this,i=!1;return e.ui.ddmanager&&!this.options.dropBehaviour&&(i=e.ui.ddmanager.drop(this,t)),this.dropped&&(i=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!i||"valid"===this.options.revert&&i||!0===this.options.revert||"function"==typeof this.options.revert&&this.options.revert.call(this.element,i)?e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),(function(){!1!==n._trigger("stop",t)&&n._clear()})):!1!==this._trigger("stop",t)&&this._clear(),!1},_mouseUp:function(t){return this._unblockFrames(),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),this.handleElement.is(t.target)&&this.element.trigger("focus"),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp(new e.Event("mouseup",{target:this.element[0]})):this._clear(),this},_getHandle:function(t){return!this.options.handle||!!e(t.target).closest(this.element.find(this.options.handle)).length},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element,this._addClass(this.handleElement,"ui-draggable-handle")},_removeHandleClassName:function(){this._removeClass(this.handleElement,"ui-draggable-handle")},_createHelper:function(t){var n=this.options,i="function"==typeof n.helper,r=i?e(n.helper.apply(this.element[0],[t])):"clone"===n.helper?this.element.clone().removeAttr("id"):this.element;return r.parents("body").length||r.appendTo("parent"===n.appendTo?this.element[0].parentNode:n.appendTo),i&&r[0]===this.element[0]&&this._setPositionRelative(),r[0]===this.element[0]||/(fixed|absolute)/.test(r.css("position"))||r.css("position","absolute"),r},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),Array.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_isRootNode:function(e){return/(html|body)/i.test(e.tagName)||e===this.document[0]},_getParentOffset:function(){var t=this.offsetParent.offset(),n=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==n&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var e=this.element.position(),t=this._isRootNode(this.scrollParent[0]);return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+(t?0:this.scrollParent.scrollTop()),left:e.left-(parseInt(this.helper.css("left"),10)||0)+(t?0:this.scrollParent.scrollLeft())}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,n,i,r=this.options,o=this.document[0];this.relativeContainer=null,r.containment?"window"!==r.containment?"document"!==r.containment?r.containment.constructor!==Array?("parent"===r.containment&&(r.containment=this.helper[0].parentNode),(i=(n=e(r.containment))[0])&&(t=/(scroll|auto)/.test(n.css("overflow")),this.containment=[(parseInt(n.css("borderLeftWidth"),10)||0)+(parseInt(n.css("paddingLeft"),10)||0),(parseInt(n.css("borderTopWidth"),10)||0)+(parseInt(n.css("paddingTop"),10)||0),(t?Math.max(i.scrollWidth,i.offsetWidth):i.offsetWidth)-(parseInt(n.css("borderRightWidth"),10)||0)-(parseInt(n.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(t?Math.max(i.scrollHeight,i.offsetHeight):i.offsetHeight)-(parseInt(n.css("borderBottomWidth"),10)||0)-(parseInt(n.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=n)):this.containment=r.containment:this.containment=[0,0,e(o).width()-this.helperProportions.width-this.margins.left,(e(o).height()||o.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]:this.containment=[e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,e(window).scrollLeft()+e(window).width()-this.helperProportions.width-this.margins.left,e(window).scrollTop()+(e(window).height()||o.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]:this.containment=null},_convertPositionTo:function(e,t){t||(t=this.position);var n="absolute"===e?1:-1,i=this._isRootNode(this.scrollParent[0]);return{top:t.top+this.offset.relative.top*n+this.offset.parent.top*n-("fixed"===this.cssPosition?-this.offset.scroll.top:i?0:this.offset.scroll.top)*n,left:t.left+this.offset.relative.left*n+this.offset.parent.left*n-("fixed"===this.cssPosition?-this.offset.scroll.left:i?0:this.offset.scroll.left)*n}},_generatePosition:function(e,t){var n,i,r,o,a=this.options,s=this._isRootNode(this.scrollParent[0]),l=e.pageX,u=e.pageY;return s&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),t&&(this.containment&&(this.relativeContainer?(i=this.relativeContainer.offset(),n=[this.containment[0]+i.left,this.containment[1]+i.top,this.containment[2]+i.left,this.containment[3]+i.top]):n=this.containment,e.pageX-this.offset.click.left<n[0]&&(l=n[0]+this.offset.click.left),e.pageY-this.offset.click.top<n[1]&&(u=n[1]+this.offset.click.top),e.pageX-this.offset.click.left>n[2]&&(l=n[2]+this.offset.click.left),e.pageY-this.offset.click.top>n[3]&&(u=n[3]+this.offset.click.top)),a.grid&&(r=a.grid[1]?this.originalPageY+Math.round((u-this.originalPageY)/a.grid[1])*a.grid[1]:this.originalPageY,u=n?r-this.offset.click.top>=n[1]||r-this.offset.click.top>n[3]?r:r-this.offset.click.top>=n[1]?r-a.grid[1]:r+a.grid[1]:r,o=a.grid[0]?this.originalPageX+Math.round((l-this.originalPageX)/a.grid[0])*a.grid[0]:this.originalPageX,l=n?o-this.offset.click.left>=n[0]||o-this.offset.click.left>n[2]?o:o-this.offset.click.left>=n[0]?o-a.grid[0]:o+a.grid[0]:o),"y"===a.axis&&(l=this.originalPageX),"x"===a.axis&&(u=this.originalPageY)),{top:u-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:s?0:this.offset.scroll.top),left:l-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:s?0:this.offset.scroll.left)}},_clear:function(){this._removeClass(this.helper,"ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_trigger:function(t,n,i){return i=i||this._uiHash(),e.ui.plugin.call(this,t,[n,i,this],!0),/^(drag|start|stop)/.test(t)&&(this.positionAbs=this._convertPositionTo("absolute"),i.offset=this.positionAbs),e.Widget.prototype._trigger.call(this,t,n,i)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,n,i){var r=e.extend({},n,{item:i.element});i.sortables=[],e(i.options.connectToSortable).each((function(){var n=e(this).sortable("instance");n&&!n.options.disabled&&(i.sortables.push(n),n.refreshPositions(),n._trigger("activate",t,r))}))},stop:function(t,n,i){var r=e.extend({},n,{item:i.element});i.cancelHelperRemoval=!1,e.each(i.sortables,(function(){var e=this;e.isOver?(e.isOver=0,i.cancelHelperRemoval=!0,e.cancelHelperRemoval=!1,e._storedCSS={position:e.placeholder.css("position"),top:e.placeholder.css("top"),left:e.placeholder.css("left")},e._mouseStop(t),e.options.helper=e.options._helper):(e.cancelHelperRemoval=!0,e._trigger("deactivate",t,r))}))},drag:function(t,n,i){e.each(i.sortables,(function(){var r=!1,o=this;o.positionAbs=i.positionAbs,o.helperProportions=i.helperProportions,o.offset.click=i.offset.click,o._intersectsWith(o.containerCache)&&(r=!0,e.each(i.sortables,(function(){return this.positionAbs=i.positionAbs,this.helperProportions=i.helperProportions,this.offset.click=i.offset.click,this!==o&&this._intersectsWith(this.containerCache)&&e.contains(o.element[0],this.element[0])&&(r=!1),r}))),r?(o.isOver||(o.isOver=1,i._parent=n.helper.parent(),o.currentItem=n.helper.appendTo(o.element).data("ui-sortable-item",!0),o.options._helper=o.options.helper,o.options.helper=function(){return n.helper[0]},t.target=o.currentItem[0],o._mouseCapture(t,!0),o._mouseStart(t,!0,!0),o.offset.click.top=i.offset.click.top,o.offset.click.left=i.offset.click.left,o.offset.parent.left-=i.offset.parent.left-o.offset.parent.left,o.offset.parent.top-=i.offset.parent.top-o.offset.parent.top,i._trigger("toSortable",t),i.dropped=o.element,e.each(i.sortables,(function(){this.refreshPositions()})),i.currentItem=i.element,o.fromOutside=i),o.currentItem&&(o._mouseDrag(t),n.position=o.position)):o.isOver&&(o.isOver=0,o.cancelHelperRemoval=!0,o.options._revert=o.options.revert,o.options.revert=!1,o._trigger("out",t,o._uiHash(o)),o._mouseStop(t,!0),o.options.revert=o.options._revert,o.options.helper=o.options._helper,o.placeholder&&o.placeholder.remove(),n.helper.appendTo(i._parent),i._refreshOffsets(t),n.position=i._generatePosition(t,!0),i._trigger("fromSortable",t),i.dropped=!1,e.each(i.sortables,(function(){this.refreshPositions()})))}))}}),e.ui.plugin.add("draggable","cursor",{start:function(t,n,i){var r=e("body"),o=i.options;r.css("cursor")&&(o._cursor=r.css("cursor")),r.css("cursor",o.cursor)},stop:function(t,n,i){var r=i.options;r._cursor&&e("body").css("cursor",r._cursor)}}),e.ui.plugin.add("draggable","opacity",{start:function(t,n,i){var r=e(n.helper),o=i.options;r.css("opacity")&&(o._opacity=r.css("opacity")),r.css("opacity",o.opacity)},stop:function(t,n,i){var r=i.options;r._opacity&&e(n.helper).css("opacity",r._opacity)}}),e.ui.plugin.add("draggable","scroll",{start:function(e,t,n){n.scrollParentNotHidden||(n.scrollParentNotHidden=n.helper.scrollParent(!1)),n.scrollParentNotHidden[0]!==n.document[0]&&"HTML"!==n.scrollParentNotHidden[0].tagName&&(n.overflowOffset=n.scrollParentNotHidden.offset())},drag:function(t,n,i){var r=i.options,o=!1,a=i.scrollParentNotHidden[0],s=i.document[0];a!==s&&"HTML"!==a.tagName?(r.axis&&"x"===r.axis||(i.overflowOffset.top+a.offsetHeight-t.pageY<r.scrollSensitivity?a.scrollTop=o=a.scrollTop+r.scrollSpeed:t.pageY-i.overflowOffset.top<r.scrollSensitivity&&(a.scrollTop=o=a.scrollTop-r.scrollSpeed)),r.axis&&"y"===r.axis||(i.overflowOffset.left+a.offsetWidth-t.pageX<r.scrollSensitivity?a.scrollLeft=o=a.scrollLeft+r.scrollSpeed:t.pageX-i.overflowOffset.left<r.scrollSensitivity&&(a.scrollLeft=o=a.scrollLeft-r.scrollSpeed))):(r.axis&&"x"===r.axis||(t.pageY-e(s).scrollTop()<r.scrollSensitivity?o=e(s).scrollTop(e(s).scrollTop()-r.scrollSpeed):e(window).height()-(t.pageY-e(s).scrollTop())<r.scrollSensitivity&&(o=e(s).scrollTop(e(s).scrollTop()+r.scrollSpeed))),r.axis&&"y"===r.axis||(t.pageX-e(s).scrollLeft()<r.scrollSensitivity?o=e(s).scrollLeft(e(s).scrollLeft()-r.scrollSpeed):e(window).width()-(t.pageX-e(s).scrollLeft())<r.scrollSensitivity&&(o=e(s).scrollLeft(e(s).scrollLeft()+r.scrollSpeed)))),!1!==o&&e.ui.ddmanager&&!r.dropBehaviour&&e.ui.ddmanager.prepareOffsets(i,t)}}),e.ui.plugin.add("draggable","snap",{start:function(t,n,i){var r=i.options;i.snapElements=[],e(r.snap.constructor!==String?r.snap.items||":data(ui-draggable)":r.snap).each((function(){var t=e(this),n=t.offset();this!==i.element[0]&&i.snapElements.push({item:this,width:t.outerWidth(),height:t.outerHeight(),top:n.top,left:n.left})}))},drag:function(t,n,i){var r,o,a,s,l,u,c,d,h,f,p=i.options,g=p.snapTolerance,m=n.offset.left,v=m+i.helperProportions.width,y=n.offset.top,b=y+i.helperProportions.height;for(h=i.snapElements.length-1;h>=0;h--)u=(l=i.snapElements[h].left-i.margins.left)+i.snapElements[h].width,d=(c=i.snapElements[h].top-i.margins.top)+i.snapElements[h].height,v<l-g||m>u+g||b<c-g||y>d+g||!e.contains(i.snapElements[h].item.ownerDocument,i.snapElements[h].item)?(i.snapElements[h].snapping&&i.options.snap.release&&i.options.snap.release.call(i.element,t,e.extend(i._uiHash(),{snapItem:i.snapElements[h].item})),i.snapElements[h].snapping=!1):("inner"!==p.snapMode&&(r=Math.abs(c-b)<=g,o=Math.abs(d-y)<=g,a=Math.abs(l-v)<=g,s=Math.abs(u-m)<=g,r&&(n.position.top=i._convertPositionTo("relative",{top:c-i.helperProportions.height,left:0}).top),o&&(n.position.top=i._convertPositionTo("relative",{top:d,left:0}).top),a&&(n.position.left=i._convertPositionTo("relative",{top:0,left:l-i.helperProportions.width}).left),s&&(n.position.left=i._convertPositionTo("relative",{top:0,left:u}).left)),f=r||o||a||s,"outer"!==p.snapMode&&(r=Math.abs(c-y)<=g,o=Math.abs(d-b)<=g,a=Math.abs(l-m)<=g,s=Math.abs(u-v)<=g,r&&(n.position.top=i._convertPositionTo("relative",{top:c,left:0}).top),o&&(n.position.top=i._convertPositionTo("relative",{top:d-i.helperProportions.height,left:0}).top),a&&(n.position.left=i._convertPositionTo("relative",{top:0,left:l}).left),s&&(n.position.left=i._convertPositionTo("relative",{top:0,left:u-i.helperProportions.width}).left)),!i.snapElements[h].snapping&&(r||o||a||s||f)&&i.options.snap.snap&&i.options.snap.snap.call(i.element,t,e.extend(i._uiHash(),{snapItem:i.snapElements[h].item})),i.snapElements[h].snapping=r||o||a||s||f)}}),e.ui.plugin.add("draggable","stack",{start:function(t,n,i){var r,o=i.options,a=e.makeArray(e(o.stack)).sort((function(t,n){return(parseInt(e(t).css("zIndex"),10)||0)-(parseInt(e(n).css("zIndex"),10)||0)}));a.length&&(r=parseInt(e(a[0]).css("zIndex"),10)||0,e(a).each((function(t){e(this).css("zIndex",r+t)})),this.css("zIndex",r+a.length))}}),e.ui.plugin.add("draggable","zIndex",{start:function(t,n,i){var r=e(n.helper),o=i.options;r.css("zIndex")&&(o._zIndex=r.css("zIndex")),r.css("zIndex",o.zIndex)},stop:function(t,n,i){var r=i.options;r._zIndex&&e(n.helper).css("zIndex",r._zIndex)}}),e.ui.draggable,e.widget("ui.resizable",e.ui.mouse,{version:"1.13.3",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,classes:{"ui-resizable-se":"ui-icon ui-icon-gripsmall-diagonal-se"},containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(e){return parseFloat(e)||0},_isNumber:function(e){return!isNaN(parseFloat(e))},_hasScroll:function(t,n){if("hidden"===e(t).css("overflow"))return!1;var i=n&&"left"===n?"scrollLeft":"scrollTop",r=!1;if(t[i]>0)return!0;try{t[i]=1,r=t[i]>0,t[i]=0}catch(e){}return r},_create:function(){var t,n=this.options,i=this;this._addClass("ui-resizable"),e.extend(this,{_aspectRatio:!!n.aspectRatio,aspectRatio:n.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:n.helper||n.ghost||n.animate?n.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(e("<div class='ui-wrapper'></div>").css({overflow:"hidden",position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,t={marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom"),marginLeft:this.originalElement.css("marginLeft")},this.element.css(t),this.originalElement.css("margin",0),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css(t),this._proportionallyResize()),this._setupHandles(),n.autoHide&&e(this.element).on("mouseenter",(function(){n.disabled||(i._removeClass("ui-resizable-autohide"),i._handles.show())})).on("mouseleave",(function(){n.disabled||i.resizing||(i._addClass("ui-resizable-autohide"),i._handles.hide())})),this._mouseInit()},_destroy:function(){this._mouseDestroy(),this._addedHandles.remove();var t,n=function(t){e(t).removeData("resizable").removeData("ui-resizable").off(".resizable")};return this.elementIsWrapper&&(n(this.element),t=this.element,this.originalElement.css({position:t.css("position"),width:t.outerWidth(),height:t.outerHeight(),top:t.css("top"),left:t.css("left")}).insertAfter(t),t.remove()),this.originalElement.css("resize",this.originalResizeStyle),n(this.originalElement),this},_setOption:function(e,t){switch(this._super(e,t),e){case"handles":this._removeHandles(),this._setupHandles();break;case"aspectRatio":this._aspectRatio=!!t}},_setupHandles:function(){var t,n,i,r,o,a=this.options,s=this;if(this.handles=a.handles||(e(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this._handles=e(),this._addedHandles=e(),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),i=this.handles.split(","),this.handles={},n=0;n<i.length;n++)r="ui-resizable-"+(t=String.prototype.trim.call(i[n])),o=e("<div>"),this._addClass(o,"ui-resizable-handle "+r),o.css({zIndex:a.zIndex}),this.handles[t]=".ui-resizable-"+t,this.element.children(this.handles[t]).length||(this.element.append(o),this._addedHandles=this._addedHandles.add(o));this._renderAxis=function(t){var n,i,r,o;for(n in t=t||this.element,this.handles)this.handles[n].constructor===String?this.handles[n]=this.element.children(this.handles[n]).first().show():(this.handles[n].jquery||this.handles[n].nodeType)&&(this.handles[n]=e(this.handles[n]),this._on(this.handles[n],{mousedown:s._mouseDown})),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)&&(i=e(this.handles[n],this.element),o=/sw|ne|nw|se|n|s/.test(n)?i.outerHeight():i.outerWidth(),r=["padding",/ne|nw|n/.test(n)?"Top":/se|sw|s/.test(n)?"Bottom":/^e$/.test(n)?"Right":"Left"].join(""),t.css(r,o),this._proportionallyResize()),this._handles=this._handles.add(this.handles[n])},this._renderAxis(this.element),this._handles=this._handles.add(this.element.find(".ui-resizable-handle")),this._handles.disableSelection(),this._handles.on("mouseover",(function(){s.resizing||(this.className&&(o=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),s.axis=o&&o[1]?o[1]:"se")})),a.autoHide&&(this._handles.hide(),this._addClass("ui-resizable-autohide"))},_removeHandles:function(){this._addedHandles.remove()},_mouseCapture:function(t){var n,i,r=!1;for(n in this.handles)((i=e(this.handles[n])[0])===t.target||e.contains(i,t.target))&&(r=!0);return!this.options.disabled&&r},_mouseStart:function(t){var n,i,r,o=this.options,a=this.element;return this.resizing=!0,this._renderProxy(),n=this._num(this.helper.css("left")),i=this._num(this.helper.css("top")),o.containment&&(n+=e(o.containment).scrollLeft()||0,i+=e(o.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:n,top:i},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:a.width(),height:a.height()},this.originalSize=this._helper?{width:a.outerWidth(),height:a.outerHeight()}:{width:a.width(),height:a.height()},this.sizeDiff={width:a.outerWidth()-a.width(),height:a.outerHeight()-a.height()},this.originalPosition={left:n,top:i},this.originalMousePosition={left:t.pageX,top:t.pageY},this.aspectRatio="number"==typeof 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n=e(this).resizable("instance"),i=n.options,r=n._proportionallyResizeElements,o=r.length&&/textarea/i.test(r[0].nodeName),a=o&&n._hasScroll(r[0],"left")?0:n.sizeDiff.height,s=o?0:n.sizeDiff.width,l={width:n.size.width-s,height:n.size.height-a},u=parseFloat(n.element.css("left"))+(n.position.left-n.originalPosition.left)||null,c=parseFloat(n.element.css("top"))+(n.position.top-n.originalPosition.top)||null;n.element.animate(e.extend(l,c&&u?{top:c,left:u}:{}),{duration:i.animateDuration,easing:i.animateEasing,step:function(){var i={width:parseFloat(n.element.css("width")),height:parseFloat(n.element.css("height")),top:parseFloat(n.element.css("top")),left:parseFloat(n.element.css("left"))};r&&r.length&&e(r[0]).css({width:i.width,height:i.height}),n._updateCache(i),n._propagate("resize",t)}})}}),e.ui.plugin.add("resizable","containment",{start:function(){var t,n,i,r,o,a,s,l=e(this).resizable("instance"),u=l.options,c=l.element,d=u.containment,h=d instanceof e?d.get(0):/parent/.test(d)?c.parent().get(0):d;h&&(l.containerElement=e(h),/document/.test(d)||d===document?(l.containerOffset={left:0,top:0},l.containerPosition={left:0,top:0},l.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}):(t=e(h),n=[],e(["Top","Right","Left","Bottom"]).each((function(e,i){n[e]=l._num(t.css("padding"+i))})),l.containerOffset=t.offset(),l.containerPosition=t.position(),l.containerSize={height:t.innerHeight()-n[3],width:t.innerWidth()-n[1]},i=l.containerOffset,r=l.containerSize.height,o=l.containerSize.width,a=l._hasScroll(h,"left")?h.scrollWidth:o,s=l._hasScroll(h)?h.scrollHeight:r,l.parentData={element:h,left:i.left,top:i.top,width:a,height:s}))},resize:function(t){var 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n=e(this).css(t).offset().top;n<0&&e(this).css("top",t.top-n)}},resizable:!0,show:null,title:null,width:300,beforeClose:null,close:null,drag:null,dragStart:null,dragStop:null,focus:null,open:null,resize:null,resizeStart:null,resizeStop:null},sizeRelatedOptions:{buttons:!0,height:!0,maxHeight:!0,maxWidth:!0,minHeight:!0,minWidth:!0,width:!0},resizableRelatedOptions:{maxHeight:!0,maxWidth:!0,minHeight:!0,minWidth:!0},_create:function(){this.originalCss={display:this.element[0].style.display,width:this.element[0].style.width,minHeight:this.element[0].style.minHeight,maxHeight:this.element[0].style.maxHeight,height:this.element[0].style.height},this.originalPosition={parent:this.element.parent(),index:this.element.parent().children().index(this.element)},this.originalTitle=this.element.attr("title"),null==this.options.title&&null!=this.originalTitle&&(this.options.title=this.originalTitle),this.options.disabled&&(this.options.disabled=!1),this._createWrapper(),this.element.show().removeAttr("title").appendTo(this.uiDialog),this._addClass("ui-dialog-content","ui-widget-content"),this._createTitlebar(),this._createButtonPane(),this.options.draggable&&e.fn.draggable&&this._makeDraggable(),this.options.resizable&&e.fn.resizable&&this._makeResizable(),this._isOpen=!1,this._trackFocus()},_init:function(){this.options.autoOpen&&this.open()},_appendTo:function(){var t=this.options.appendTo;return t&&(t.jquery||t.nodeType)?e(t):this.document.find(t||"body").eq(0)},_destroy:function(){var e,t=this.originalPosition;this._untrackInstance(),this._destroyOverlay(),this.element.removeUniqueId().css(this.originalCss).detach(),this.uiDialog.remove(),this.originalTitle&&this.element.attr("title",this.originalTitle),(e=t.parent.children().eq(t.index)).length&&e[0]!==this.element[0]?e.before(this.element):t.parent.append(this.element)},widget:function(){return this.uiDialog},disable:e.noop,enable:e.noop,close:function(t){var n=this;this._isOpen&&!1!==this._trigger("beforeClose",t)&&(this._isOpen=!1,this._focusedElement=null,this._destroyOverlay(),this._untrackInstance(),this.opener.filter(":focusable").trigger("focus").length||e.ui.safeBlur(e.ui.safeActiveElement(this.document[0])),this._hide(this.uiDialog,this.options.hide,(function(){n._trigger("close",t)})))},isOpen:function(){return this._isOpen},moveToTop:function(){this._moveToTop()},_moveToTop:function(t,n){var i=!1,r=this.uiDialog.siblings(".ui-front:visible").map((function(){return+e(this).css("z-index")})).get(),o=Math.max.apply(null,r);return o>=+this.uiDialog.css("z-index")&&(this.uiDialog.css("z-index",o+1),i=!0),i&&!n&&this._trigger("focus",t),i},open:function(){var t=this;this._isOpen?this._moveToTop()&&this._focusTabbable():(this._isOpen=!0,this.opener=e(e.ui.safeActiveElement(this.document[0])),this._size(),this._position(),this._createOverlay(),this._moveToTop(null,!0),this.overlay&&this.overlay.css("z-index",this.uiDialog.css("z-index")-1),this._show(this.uiDialog,this.options.show,(function(){t._focusTabbable(),t._trigger("focus")})),this._makeFocusTarget(),this._trigger("open"))},_focusTabbable:function(){var e=this._focusedElement;e||(e=this.element.find("[autofocus]")),e.length||(e=this.element.find(":tabbable")),e.length||(e=this.uiDialogButtonPane.find(":tabbable")),e.length||(e=this.uiDialogTitlebarClose.filter(":tabbable")),e.length||(e=this.uiDialog),e.eq(0).trigger("focus")},_restoreTabbableFocus:function(){var t=e.ui.safeActiveElement(this.document[0]);this.uiDialog[0]===t||e.contains(this.uiDialog[0],t)||this._focusTabbable()},_keepFocus:function(e){e.preventDefault(),this._restoreTabbableFocus(),this._delay(this._restoreTabbableFocus)},_createWrapper:function(){this.uiDialog=e("<div>").hide().attr({tabIndex:-1,role:"dialog"}).appendTo(this._appendTo()),this._addClass(this.uiDialog,"ui-dialog","ui-widget ui-widget-content ui-front"),this._on(this.uiDialog,{keydown:function(t){if(this.options.closeOnEscape&&!t.isDefaultPrevented()&&t.keyCode&&t.keyCode===e.ui.keyCode.ESCAPE)return t.preventDefault(),void this.close(t);if(t.keyCode===e.ui.keyCode.TAB&&!t.isDefaultPrevented()){var n=this.uiDialog.find(":tabbable"),i=n.first(),r=n.last();t.target!==r[0]&&t.target!==this.uiDialog[0]||t.shiftKey?t.target!==i[0]&&t.target!==this.uiDialog[0]||!t.shiftKey||(this._delay((function(){r.trigger("focus")})),t.preventDefault()):(this._delay((function(){i.trigger("focus")})),t.preventDefault())}},mousedown:function(e){this._moveToTop(e)&&this._focusTabbable()}}),this.element.find("[aria-describedby]").length||this.uiDialog.attr({"aria-describedby":this.element.uniqueId().attr("id")})},_createTitlebar:function(){var t;this.uiDialogTitlebar=e("<div>"),this._addClass(this.uiDialogTitlebar,"ui-dialog-titlebar","ui-widget-header ui-helper-clearfix"),this._on(this.uiDialogTitlebar,{mousedown:function(t){e(t.target).closest(".ui-dialog-titlebar-close")||this.uiDialog.trigger("focus")}}),this.uiDialogTitlebarClose=e("<button type='button'></button>").button({label:e("<a>").text(this.options.closeText).html(),icon:"ui-icon-closethick",showLabel:!1}).appendTo(this.uiDialogTitlebar),this._addClass(this.uiDialogTitlebarClose,"ui-dialog-titlebar-close"),this._on(this.uiDialogTitlebarClose,{click:function(e){e.preventDefault(),this.close(e)}}),t=e("<span>").uniqueId().prependTo(this.uiDialogTitlebar),this._addClass(t,"ui-dialog-title"),this._title(t),this.uiDialogTitlebar.prependTo(this.uiDialog),this.uiDialog.attr({"aria-labelledby":t.attr("id")})},_title:function(e){this.options.title?e.text(this.options.title):e.html("&#160;")},_createButtonPane:function(){this.uiDialogButtonPane=e("<div>"),this._addClass(this.uiDialogButtonPane,"ui-dialog-buttonpane","ui-widget-content ui-helper-clearfix"),this.uiButtonSet=e("<div>").appendTo(this.uiDialogButtonPane),this._addClass(this.uiButtonSet,"ui-dialog-buttonset"),this._createButtons()},_createButtons:function(){var t=this,n=this.options.buttons;this.uiDialogButtonPane.remove(),this.uiButtonSet.empty(),e.isEmptyObject(n)||Array.isArray(n)&&!n.length?this._removeClass(this.uiDialog,"ui-dialog-buttons"):(e.each(n,(function(n,i){var r,o;i="function"==typeof i?{click:i,text:n}:i,i=e.extend({type:"button"},i),r=i.click,o={icon:i.icon,iconPosition:i.iconPosition,showLabel:i.showLabel,icons:i.icons,text:i.text},delete i.click,delete i.icon,delete i.iconPosition,delete i.showLabel,delete i.icons,"boolean"==typeof i.text&&delete i.text,e("<button></button>",i).button(o).appendTo(t.uiButtonSet).on("click",(function(){r.apply(t.element[0],arguments)}))})),this._addClass(this.uiDialog,"ui-dialog-buttons"),this.uiDialogButtonPane.appendTo(this.uiDialog))},_makeDraggable:function(){var t=this,n=this.options;function i(e){return{position:e.position,offset:e.offset}}this.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(n,r){t._addClass(e(this),"ui-dialog-dragging"),t._blockFrames(),t._trigger("dragStart",n,i(r))},drag:function(e,n){t._trigger("drag",e,i(n))},stop:function(r,o){var a=o.offset.left-t.document.scrollLeft(),s=o.offset.top-t.document.scrollTop();n.position={my:"left top",at:"left"+(a>=0?"+":"")+a+" top"+(s>=0?"+":"")+s,of:t.window},t._removeClass(e(this),"ui-dialog-dragging"),t._unblockFrames(),t._trigger("dragStop",r,i(o))}})},_makeResizable:function(){var t=this,n=this.options,i=n.resizable,r=this.uiDialog.css("position"),o="string"==typeof i?i:"n,e,s,w,se,sw,ne,nw";function a(e){return{originalPosition:e.originalPosition,originalSize:e.originalSize,position:e.position,size:e.size}}this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:n.maxWidth,maxHeight:n.maxHeight,minWidth:n.minWidth,minHeight:this._minHeight(),handles:o,start:function(n,i){t._addClass(e(this),"ui-dialog-resizing"),t._blockFrames(),t._trigger("resizeStart",n,a(i))},resize:function(e,n){t._trigger("resize",e,a(n))},stop:function(i,r){var o=t.uiDialog.offset(),s=o.left-t.document.scrollLeft(),l=o.top-t.document.scrollTop();n.height=t.uiDialog.height(),n.width=t.uiDialog.width(),n.position={my:"left top",at:"left"+(s>=0?"+":"")+s+" top"+(l>=0?"+":"")+l,of:t.window},t._removeClass(e(this),"ui-dialog-resizing"),t._unblockFrames(),t._trigger("resizeStop",i,a(r))}}).css("position",r)},_trackFocus:function(){this._on(this.widget(),{focusin:function(t){this._makeFocusTarget(),this._focusedElement=e(t.target)}})},_makeFocusTarget:function(){this._untrackInstance(),this._trackingInstances().unshift(this)},_untrackInstance:function(){var t=this._trackingInstances(),n=e.inArray(this,t);-1!==n&&t.splice(n,1)},_trackingInstances:function(){var e=this.document.data("ui-dialog-instances");return e||(e=[],this.document.data("ui-dialog-instances",e)),e},_minHeight:function(){var e=this.options;return"auto"===e.height?e.minHeight:Math.min(e.minHeight,e.height)},_position:function(){var e=this.uiDialog.is(":visible");e||this.uiDialog.show(),this.uiDialog.position(this.options.position),e||this.uiDialog.hide()},_setOptions:function(t){var n=this,i=!1,r={};e.each(t,(function(e,t){n._setOption(e,t),e in n.sizeRelatedOptions&&(i=!0),e in n.resizableRelatedOptions&&(r[e]=t)})),i&&(this._size(),this._position()),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option",r)},_setOption:function(t,n){var i,r,o=this.uiDialog;"disabled"!==t&&(this._super(t,n),"appendTo"===t&&this.uiDialog.appendTo(this._appendTo()),"buttons"===t&&this._createButtons(),"closeText"===t&&this.uiDialogTitlebarClose.button({label:e("<a>").text(""+this.options.closeText).html()}),"draggable"===t&&((i=o.is(":data(ui-draggable)"))&&!n&&o.draggable("destroy"),!i&&n&&this._makeDraggable()),"position"===t&&this._position(),"resizable"===t&&((r=o.is(":data(ui-resizable)"))&&!n&&o.resizable("destroy"),r&&"string"==typeof n&&o.resizable("option","handles",n),r||!1===n||this._makeResizable()),"title"===t&&this._title(this.uiDialogTitlebar.find(".ui-dialog-title")))},_size:function(){var e,t,n,i=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0}),i.minWidth>i.width&&(i.width=i.minWidth),e=this.uiDialog.css({height:"auto",width:i.width}).outerHeight(),t=Math.max(0,i.minHeight-e),n="number"==typeof i.maxHeight?Math.max(0,i.maxHeight-e):"none","auto"===i.height?this.element.css({minHeight:t,maxHeight:n,height:"auto"}):this.element.height(Math.max(0,i.height-e)),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map((function(){var t=e(this);return e("<div>").css({position:"absolute",width:t.outerWidth(),height:t.outerHeight()}).appendTo(t.parent()).offset(t.offset())[0]}))},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_allowInteraction:function(t){return!!e(t.target).closest(".ui-dialog").length||!!e(t.target).closest(".ui-datepicker").length},_createOverlay:function(){if(this.options.modal){var t=e.fn.jquery.substring(0,4),n=!0;this._delay((function(){n=!1})),this.document.data("ui-dialog-overlays")||this.document.on("focusin.ui-dialog",function(e){if(!n){var i=this._trackingInstances()[0];i._allowInteraction(e)||(e.preventDefault(),i._focusTabbable(),"3.4."!==t&&"3.5."!==t&&"3.6."!==t||i._delay(i._restoreTabbableFocus))}}.bind(this)),this.overlay=e("<div>").appendTo(this._appendTo()),this._addClass(this.overlay,null,"ui-widget-overlay ui-front"),this._on(this.overlay,{mousedown:"_keepFocus"}),this.document.data("ui-dialog-overlays",(this.document.data("ui-dialog-overlays")||0)+1)}},_destroyOverlay:function(){if(this.options.modal&&this.overlay){var e=this.document.data("ui-dialog-overlays")-1;e?this.document.data("ui-dialog-overlays",e):(this.document.off("focusin.ui-dialog"),this.document.removeData("ui-dialog-overlays")),this.overlay.remove(),this.overlay=null}}}),!1!==e.uiBackCompat&&e.widget("ui.dialog",e.ui.dialog,{options:{dialogClass:""},_createWrapper:function(){this._super(),this.uiDialog.addClass(this.options.dialogClass)},_setOption:function(e,t){"dialogClass"===e&&this.uiDialog.removeClass(this.options.dialogClass).addClass(t),this._superApply(arguments)}}),e.ui.dialog,e.widget("ui.droppable",{version:"1.13.3",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var e,t=this.options,n=t.accept;this.isover=!1,this.isout=!0,this.accept="function"==typeof n?n:function(e){return e.is(n)},this.proportions=function(){if(!arguments.length)return e||(e={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight});e=arguments[0]},this._addToManager(t.scope),t.addClasses&&this._addClass("ui-droppable")},_addToManager:function(t){e.ui.ddmanager.droppables[t]=e.ui.ddmanager.droppables[t]||[],e.ui.ddmanager.droppables[t].push(this)},_splice:function(e){for(var t=0;t<e.length;t++)e[t]===this&&e.splice(t,1)},_destroy:function(){var t=e.ui.ddmanager.droppables[this.options.scope];this._splice(t)},_setOption:function(t,n){if("accept"===t)this.accept="function"==typeof n?n:function(e){return e.is(n)};else if("scope"===t){var i=e.ui.ddmanager.droppables[this.options.scope];this._splice(i),this._addToManager(n)}this._super(t,n)},_activate:function(t){var n=e.ui.ddmanager.current;this._addActiveClass(),n&&this._trigger("activate",t,this.ui(n))},_deactivate:function(t){var n=e.ui.ddmanager.current;this._removeActiveClass(),n&&this._trigger("deactivate",t,this.ui(n))},_over:function(t){var n=e.ui.ddmanager.current;n&&(n.currentItem||n.element)[0]!==this.element[0]&&this.accept.call(this.element[0],n.currentItem||n.element)&&(this._addHoverClass(),this._trigger("over",t,this.ui(n)))},_out:function(t){var n=e.ui.ddmanager.current;n&&(n.currentItem||n.element)[0]!==this.element[0]&&this.accept.call(this.element[0],n.currentItem||n.element)&&(this._removeHoverClass(),this._trigger("out",t,this.ui(n)))},_drop:function(t,n){var i=n||e.ui.ddmanager.current,r=!1;return!(!i||(i.currentItem||i.element)[0]===this.element[0])&&(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each((function(){var n=e(this).droppable("instance");if(n.options.greedy&&!n.options.disabled&&n.options.scope===i.options.scope&&n.accept.call(n.element[0],i.currentItem||i.element)&&e.ui.intersect(i,e.extend(n,{offset:n.element.offset()}),n.options.tolerance,t))return r=!0,!1})),!r&&!!this.accept.call(this.element[0],i.currentItem||i.element)&&(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",t,this.ui(i)),this.element))},ui:function(e){return{draggable:e.currentItem||e.element,helper:e.helper,position:e.position,offset:e.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}}),e.ui.intersect=function(){function e(e,t,n){return e>=t&&e<t+n}return function(t,n,i,r){if(!n.offset)return!1;var o=(t.positionAbs||t.position.absolute).left+t.margins.left,a=(t.positionAbs||t.position.absolute).top+t.margins.top,s=o+t.helperProportions.width,l=a+t.helperProportions.height,u=n.offset.left,c=n.offset.top,d=u+n.proportions().width,h=c+n.proportions().height;switch(i){case"fit":return u<=o&&s<=d&&c<=a&&l<=h;case"intersect":return u<o+t.helperProportions.width/2&&s-t.helperProportions.width/2<d&&c<a+t.helperProportions.height/2&&l-t.helperProportions.height/2<h;case"pointer":return e(r.pageY,c,n.proportions().height)&&e(r.pageX,u,n.proportions().width);case"touch":return(a>=c&&a<=h||l>=c&&l<=h||a<c&&l>h)&&(o>=u&&o<=d||s>=u&&s<=d||o<u&&s>d);default:return!1}}}(),e.ui.ddmanager={current:null,droppables:{default:[]},prepareOffsets:function(t,n){var i,r,o=e.ui.ddmanager.droppables[t.options.scope]||[],a=n?n.type:null,s=(t.currentItem||t.element).find(":data(ui-droppable)").addBack();e:for(i=0;i<o.length;i++)if(!(o[i].options.disabled||t&&!o[i].accept.call(o[i].element[0],t.currentItem||t.element))){for(r=0;r<s.length;r++)if(s[r]===o[i].element[0]){o[i].proportions().height=0;continue e}o[i].visible="none"!==o[i].element.css("display"),o[i].visible&&("mousedown"===a&&o[i]._activate.call(o[i],n),o[i].offset=o[i].element.offset(),o[i].proportions({width:o[i].element[0].offsetWidth,height:o[i].element[0].offsetHeight}))}},drop:function(t,n){var i=!1;return e.each((e.ui.ddmanager.droppables[t.options.scope]||[]).slice(),(function(){this.options&&(!this.options.disabled&&this.visible&&e.ui.intersect(t,this,this.options.tolerance,n)&&(i=this._drop.call(this,n)||i),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,n)))})),i},dragStart:function(t,n){t.element.parentsUntil("body").on("scroll.droppable",(function(){t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,n)}))},drag:function(t,n){t.options.refreshPositions&&e.ui.ddmanager.prepareOffsets(t,n),e.each(e.ui.ddmanager.droppables[t.options.scope]||[],(function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var i,r,o,a=e.ui.intersect(t,this,this.options.tolerance,n),s=!a&&this.isover?"isout":a&&!this.isover?"isover":null;s&&(this.options.greedy&&(r=this.options.scope,(o=this.element.parents(":data(ui-droppable)").filter((function(){return e(this).droppable("instance").options.scope===r}))).length&&((i=e(o[0]).droppable("instance")).greedyChild="isover"===s)),i&&"isover"===s&&(i.isover=!1,i.isout=!0,i._out.call(i,n)),this[s]=!0,this["isout"===s?"isover":"isout"]=!1,this["isover"===s?"_over":"_out"].call(this,n),i&&"isout"===s&&(i.isout=!1,i.isover=!0,i._over.call(i,n)))}}))},dragStop:function(t,n){t.element.parentsUntil("body").off("scroll.droppable"),t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,n)}},!1!==e.uiBackCompat&&e.widget("ui.droppable",e.ui.droppable,{options:{hoverClass:!1,activeClass:!1},_addActiveClass:function(){this._super(),this.options.activeClass&&this.element.addClass(this.options.activeClass)},_removeActiveClass:function(){this._super(),this.options.activeClass&&this.element.removeClass(this.options.activeClass)},_addHoverClass:function(){this._super(),this.options.hoverClass&&this.element.addClass(this.options.hoverClass)},_removeHoverClass:function(){this._super(),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass)}}),e.ui.droppable,e.widget("ui.progressbar",{version:"1.13.3",options:{classes:{"ui-progressbar":"ui-corner-all","ui-progressbar-value":"ui-corner-left","ui-progressbar-complete":"ui-corner-right"},max:100,value:0,change:null,complete:null},min:0,_create:function(){this.oldValue=this.options.value=this._constrainedValue(),this.element.attr({role:"progressbar","aria-valuemin":this.min}),this._addClass("ui-progressbar","ui-widget ui-widget-content"),this.valueDiv=e("<div>").appendTo(this.element),this._addClass(this.valueDiv,"ui-progressbar-value","ui-widget-header"),this._refreshValue()},_destroy:function(){this.element.removeAttr("role aria-valuemin aria-valuemax aria-valuenow"),this.valueDiv.remove()},value:function(e){if(void 0===e)return this.options.value;this.options.value=this._constrainedValue(e),this._refreshValue()},_constrainedValue:function(e){return void 0===e&&(e=this.options.value),this.indeterminate=!1===e,"number"!=typeof e&&(e=0),!this.indeterminate&&Math.min(this.options.max,Math.max(this.min,e))},_setOptions:function(e){var t=e.value;delete e.value,this._super(e),this.options.value=this._constrainedValue(t),this._refreshValue()},_setOption:function(e,t){"max"===e&&(t=Math.max(this.min,t)),this._super(e,t)},_setOptionDisabled:function(e){this._super(e),this.element.attr("aria-disabled",e),this._toggleClass(null,"ui-state-disabled",!!e)},_percentage:function(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min)},_refreshValue:function(){var t=this.options.value,n=this._percentage();this.valueDiv.toggle(this.indeterminate||t>this.min).width(n.toFixed(0)+"%"),this._toggleClass(this.valueDiv,"ui-progressbar-complete",null,t===this.options.max)._toggleClass("ui-progressbar-indeterminate",null,this.indeterminate),this.indeterminate?(this.element.removeAttr("aria-valuenow"),this.overlayDiv||(this.overlayDiv=e("<div>").appendTo(this.valueDiv),this._addClass(this.overlayDiv,"ui-progressbar-overlay"))):(this.element.attr({"aria-valuemax":this.options.max,"aria-valuenow":t}),this.overlayDiv&&(this.overlayDiv.remove(),this.overlayDiv=null)),this.oldValue!==t&&(this.oldValue=t,this._trigger("change")),t===this.options.max&&this._trigger("complete")}}),e.widget("ui.selectable",e.ui.mouse,{version:"1.13.3",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var t=this;this._addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){t.elementPos=e(t.element[0]).offset(),t.selectees=e(t.options.filter,t.element[0]),t._addClass(t.selectees,"ui-selectee"),t.selectees.each((function(){var n=e(this),i=n.offset(),r={left:i.left-t.elementPos.left,top:i.top-t.elementPos.top};e.data(this,"selectable-item",{element:this,$element:n,left:r.left,top:r.top,right:r.left+n.outerWidth(),bottom:r.top+n.outerHeight(),startselected:!1,selected:n.hasClass("ui-selected"),selecting:n.hasClass("ui-selecting"),unselecting:n.hasClass("ui-unselecting")})}))},this.refresh(),this._mouseInit(),this.helper=e("<div>"),this._addClass(this.helper,"ui-selectable-helper")},_destroy:function(){this.selectees.removeData("selectable-item"),this._mouseDestroy()},_mouseStart:function(t){var n=this,i=this.options;this.opos=[t.pageX,t.pageY],this.elementPos=e(this.element[0]).offset(),this.options.disabled||(this.selectees=e(i.filter,this.element[0]),this._trigger("start",t),e(i.appendTo).append(this.helper),this.helper.css({left:t.pageX,top:t.pageY,width:0,height:0}),i.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each((function(){var i=e.data(this,"selectable-item");i.startselected=!0,t.metaKey||t.ctrlKey||(n._removeClass(i.$element,"ui-selected"),i.selected=!1,n._addClass(i.$element,"ui-unselecting"),i.unselecting=!0,n._trigger("unselecting",t,{unselecting:i.element}))})),e(t.target).parents().addBack().each((function(){var i,r=e.data(this,"selectable-item");if(r)return i=!t.metaKey&&!t.ctrlKey||!r.$element.hasClass("ui-selected"),n._removeClass(r.$element,i?"ui-unselecting":"ui-selected")._addClass(r.$element,i?"ui-selecting":"ui-unselecting"),r.unselecting=!i,r.selecting=i,r.selected=i,i?n._trigger("selecting",t,{selecting:r.element}):n._trigger("unselecting",t,{unselecting:r.element}),!1})))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var n,i=this,r=this.options,o=this.opos[0],a=this.opos[1],s=t.pageX,l=t.pageY;return o>s&&(n=s,s=o,o=n),a>l&&(n=l,l=a,a=n),this.helper.css({left:o,top:a,width:s-o,height:l-a}),this.selectees.each((function(){var n=e.data(this,"selectable-item"),u=!1,c={};n&&n.element!==i.element[0]&&(c.left=n.left+i.elementPos.left,c.right=n.right+i.elementPos.left,c.top=n.top+i.elementPos.top,c.bottom=n.bottom+i.elementPos.top,"touch"===r.tolerance?u=!(c.left>s||c.right<o||c.top>l||c.bottom<a):"fit"===r.tolerance&&(u=c.left>o&&c.right<s&&c.top>a&&c.bottom<l),u?(n.selected&&(i._removeClass(n.$element,"ui-selected"),n.selected=!1),n.unselecting&&(i._removeClass(n.$element,"ui-unselecting"),n.unselecting=!1),n.selecting||(i._addClass(n.$element,"ui-selecting"),n.selecting=!0,i._trigger("selecting",t,{selecting:n.element}))):(n.selecting&&((t.metaKey||t.ctrlKey)&&n.startselected?(i._removeClass(n.$element,"ui-selecting"),n.selecting=!1,i._addClass(n.$element,"ui-selected"),n.selected=!0):(i._removeClass(n.$element,"ui-selecting"),n.selecting=!1,n.startselected&&(i._addClass(n.$element,"ui-unselecting"),n.unselecting=!0),i._trigger("unselecting",t,{unselecting:n.element}))),n.selected&&(t.metaKey||t.ctrlKey||n.startselected||(i._removeClass(n.$element,"ui-selected"),n.selected=!1,i._addClass(n.$element,"ui-unselecting"),n.unselecting=!0,i._trigger("unselecting",t,{unselecting:n.element})))))})),!1}},_mouseStop:function(t){var n=this;return this.dragged=!1,e(".ui-unselecting",this.element[0]).each((function(){var i=e.data(this,"selectable-item");n._removeClass(i.$element,"ui-unselecting"),i.unselecting=!1,i.startselected=!1,n._trigger("unselected",t,{unselected:i.element})})),e(".ui-selecting",this.element[0]).each((function(){var i=e.data(this,"selectable-item");n._removeClass(i.$element,"ui-selecting")._addClass(i.$element,"ui-selected"),i.selecting=!1,i.selected=!0,i.startselected=!0,n._trigger("selected",t,{selected:i.element})})),this._trigger("stop",t),this.helper.remove(),!1}}),e.widget("ui.selectmenu",[e.ui.formResetMixin,{version:"1.13.3",defaultElement:"<select>",options:{appendTo:null,classes:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"},disabled:null,icons:{button:"ui-icon-triangle-1-s"},position:{my:"left top",at:"left bottom",collision:"none"},width:!1,change:null,close:null,focus:null,open:null,select:null},_create:function(){var t=this.element.uniqueId().attr("id");this.ids={element:t,button:t+"-button",menu:t+"-menu"},this._drawButton(),this._drawMenu(),this._bindFormResetHandler(),this._rendered=!1,this.menuItems=e()},_drawButton:function(){var t,n=this,i=this._parseOption(this.element.find("option:selected"),this.element[0].selectedIndex);this.labels=this.element.labels().attr("for",this.ids.button),this._on(this.labels,{click:function(e){this.button.trigger("focus"),e.preventDefault()}}),this.element.hide(),this.button=e("<span>",{tabindex:this.options.disabled?-1:0,id:this.ids.button,role:"combobox","aria-expanded":"false","aria-autocomplete":"list","aria-owns":this.ids.menu,"aria-haspopup":"true",title:this.element.attr("title")}).insertAfter(this.element),this._addClass(this.button,"ui-selectmenu-button ui-selectmenu-button-closed","ui-button ui-widget"),t=e("<span>").appendTo(this.button),this._addClass(t,"ui-selectmenu-icon","ui-icon "+this.options.icons.button),this.buttonItem=this._renderButtonItem(i).appendTo(this.button),!1!==this.options.width&&this._resizeButton(),this._on(this.button,this._buttonEvents),this.button.one("focusin",(function(){n._rendered||n._refreshMenu()}))},_drawMenu:function(){var t=this;this.menu=e("<ul>",{"aria-hidden":"true","aria-labelledby":this.ids.button,id:this.ids.menu}),this.menuWrap=e("<div>").append(this.menu),this._addClass(this.menuWrap,"ui-selectmenu-menu","ui-front"),this.menuWrap.appendTo(this._appendTo()),this.menuInstance=this.menu.menu({classes:{"ui-menu":"ui-corner-bottom"},role:"listbox",select:function(e,n){e.preventDefault(),t._setSelection(),t._select(n.item.data("ui-selectmenu-item"),e)},focus:function(e,n){var i=n.item.data("ui-selectmenu-item");null!=t.focusIndex&&i.index!==t.focusIndex&&(t._trigger("focus",e,{item:i}),t.isOpen||t._select(i,e)),t.focusIndex=i.index,t.button.attr("aria-activedescendant",t.menuItems.eq(i.index).attr("id"))}}).menu("instance"),this.menuInstance._off(this.menu,"mouseleave"),this.menuInstance._closeOnDocumentClick=function(){return!1},this.menuInstance._isDivider=function(){return!1}},refresh:function(){this._refreshMenu(),this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(this._getSelectedItem().data("ui-selectmenu-item")||{})),null===this.options.width&&this._resizeButton()},_refreshMenu:function(){var e,t=this.element.find("option");this.menu.empty(),this._parseOptions(t),this._renderMenu(this.menu,this.items),this.menuInstance.refresh(),this.menuItems=this.menu.find("li").not(".ui-selectmenu-optgroup").find(".ui-menu-item-wrapper"),this._rendered=!0,t.length&&(e=this._getSelectedItem(),this.menuInstance.focus(null,e),this._setAria(e.data("ui-selectmenu-item")),this._setOption("disabled",this.element.prop("disabled")))},open:function(e){this.options.disabled||(this._rendered?(this._removeClass(this.menu.find(".ui-state-active"),null,"ui-state-active"),this.menuInstance.focus(null,this._getSelectedItem())):this._refreshMenu(),this.menuItems.length&&(this.isOpen=!0,this._toggleAttr(),this._resizeMenu(),this._position(),this._on(this.document,this._documentClick),this._trigger("open",e)))},_position:function(){this.menuWrap.position(e.extend({of:this.button},this.options.position))},close:function(e){this.isOpen&&(this.isOpen=!1,this._toggleAttr(),this.range=null,this._off(this.document),this._trigger("close",e))},widget:function(){return this.button},menuWidget:function(){return this.menu},_renderButtonItem:function(t){var n=e("<span>");return this._setText(n,t.label),this._addClass(n,"ui-selectmenu-text"),n},_renderMenu:function(t,n){var i=this,r="";e.each(n,(function(n,o){var a;o.optgroup!==r&&(a=e("<li>",{text:o.optgroup}),i._addClass(a,"ui-selectmenu-optgroup","ui-menu-divider"+(o.element.parent("optgroup").prop("disabled")?" ui-state-disabled":"")),a.appendTo(t),r=o.optgroup),i._renderItemData(t,o)}))},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-selectmenu-item",t)},_renderItem:function(t,n){var i=e("<li>"),r=e("<div>",{title:n.element.attr("title")});return n.disabled&&this._addClass(i,null,"ui-state-disabled"),n.hidden?i.prop("hidden",!0):this._setText(r,n.label),i.append(r).appendTo(t)},_setText:function(e,t){t?e.text(t):e.html("&#160;")},_move:function(e,t){var n,i,r=".ui-menu-item";this.isOpen?n=this.menuItems.eq(this.focusIndex).parent("li"):(n=this.menuItems.eq(this.element[0].selectedIndex).parent("li"),r+=":not(.ui-state-disabled)"),(i="first"===e||"last"===e?n["first"===e?"prevAll":"nextAll"](r).eq(-1):n[e+"All"](r).eq(0)).length&&this.menuInstance.focus(t,i)},_getSelectedItem:function(){return this.menuItems.eq(this.element[0].selectedIndex).parent("li")},_toggle:function(e){this[this.isOpen?"close":"open"](e)},_setSelection:function(){var e;this.range&&(window.getSelection?((e=window.getSelection()).removeAllRanges(),e.addRange(this.range)):this.range.select(),this.button.trigger("focus"))},_documentClick:{mousedown:function(t){this.isOpen&&(e(t.target).closest(".ui-selectmenu-menu, #"+e.escapeSelector(this.ids.button)).length||this.close(t))}},_buttonEvents:{mousedown:function(){var e;window.getSelection?(e=window.getSelection()).rangeCount&&(this.range=e.getRangeAt(0)):this.range=document.selection.createRange()},click:function(e){this._setSelection(),this._toggle(e)},keydown:function(t){var n=!0;switch(t.keyCode){case e.ui.keyCode.TAB:case e.ui.keyCode.ESCAPE:this.close(t),n=!1;break;case e.ui.keyCode.ENTER:this.isOpen&&this._selectFocusedItem(t);break;case e.ui.keyCode.UP:t.altKey?this._toggle(t):this._move("prev",t);break;case e.ui.keyCode.DOWN:t.altKey?this._toggle(t):this._move("next",t);break;case e.ui.keyCode.SPACE:this.isOpen?this._selectFocusedItem(t):this._toggle(t);break;case e.ui.keyCode.LEFT:this._move("prev",t);break;case e.ui.keyCode.RIGHT:this._move("next",t);break;case e.ui.keyCode.HOME:case e.ui.keyCode.PAGE_UP:this._move("first",t);break;case e.ui.keyCode.END:case e.ui.keyCode.PAGE_DOWN:this._move("last",t);break;default:this.menu.trigger(t),n=!1}n&&t.preventDefault()}},_selectFocusedItem:function(e){var t=this.menuItems.eq(this.focusIndex).parent("li");t.hasClass("ui-state-disabled")||this._select(t.data("ui-selectmenu-item"),e)},_select:function(e,t){var n=this.element[0].selectedIndex;this.element[0].selectedIndex=e.index,this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(e)),this._setAria(e),this._trigger("select",t,{item:e}),e.index!==n&&this._trigger("change",t,{item:e}),this.close(t)},_setAria:function(e){var t=this.menuItems.eq(e.index).attr("id");this.button.attr({"aria-labelledby":t,"aria-activedescendant":t}),this.menu.attr("aria-activedescendant",t)},_setOption:function(e,t){if("icons"===e){var n=this.button.find("span.ui-icon");this._removeClass(n,null,this.options.icons.button)._addClass(n,null,t.button)}this._super(e,t),"appendTo"===e&&this.menuWrap.appendTo(this._appendTo()),"width"===e&&this._resizeButton()},_setOptionDisabled:function(e){this._super(e),this.menuInstance.option("disabled",e),this.button.attr("aria-disabled",e),this._toggleClass(this.button,null,"ui-state-disabled",e),this.element.prop("disabled",e),e?(this.button.attr("tabindex",-1),this.close()):this.button.attr("tabindex",0)},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t&&t[0]||(t=this.element.closest(".ui-front, dialog")),t.length||(t=this.document[0].body),t},_toggleAttr:function(){this.button.attr("aria-expanded",this.isOpen),this._removeClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"closed":"open"))._addClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"open":"closed"))._toggleClass(this.menuWrap,"ui-selectmenu-open",null,this.isOpen),this.menu.attr("aria-hidden",!this.isOpen)},_resizeButton:function(){var e=this.options.width;!1!==e?(null===e&&(e=this.element.show().outerWidth(),this.element.hide()),this.button.outerWidth(e)):this.button.css("width","")},_resizeMenu:function(){this.menu.outerWidth(Math.max(this.button.outerWidth(),this.menu.width("").outerWidth()+1))},_getCreateOptions:function(){var e=this._super();return e.disabled=this.element.prop("disabled"),e},_parseOptions:function(t){var n=this,i=[];t.each((function(t,r){i.push(n._parseOption(e(r),t))})),this.items=i},_parseOption:function(e,t){var n=e.parent("optgroup");return{element:e,index:t,value:e.val(),label:e.text(),hidden:n.prop("hidden")||e.prop("hidden"),optgroup:n.attr("label")||"",disabled:n.prop("disabled")||e.prop("disabled")}},_destroy:function(){this._unbindFormResetHandler(),this.menuWrap.remove(),this.button.remove(),this.element.show(),this.element.removeUniqueId(),this.labels.attr("for",this.ids.element)}}]),e.widget("ui.slider",e.ui.mouse,{version:"1.13.3",widgetEventPrefix:"slide",options:{animate:!1,classes:{"ui-slider":"ui-corner-all","ui-slider-handle":"ui-corner-all","ui-slider-range":"ui-corner-all ui-widget-header"},distance:0,max:100,min:0,orientation:"horizontal",range:!1,step:1,value:0,values:null,change:null,slide:null,start:null,stop:null},numPages:5,_create:function(){this._keySliding=!1,this._mouseSliding=!1,this._animateOff=!0,this._handleIndex=null,this._detectOrientation(),this._mouseInit(),this._calculateNewMax(),this._addClass("ui-slider ui-slider-"+this.orientation,"ui-widget ui-widget-content"),this._refresh(),this._animateOff=!1},_refresh:function(){this._createRange(),this._createHandles(),this._setupEvents(),this._refreshValue()},_createHandles:function(){var t,n,i=this.options,r=this.element.find(".ui-slider-handle"),o=[];for(n=i.values&&i.values.length||1,r.length>n&&(r.slice(n).remove(),r=r.slice(0,n)),t=r.length;t<n;t++)o.push("<span tabindex='0'></span>");this.handles=r.add(e(o.join("")).appendTo(this.element)),this._addClass(this.handles,"ui-slider-handle","ui-state-default"),this.handle=this.handles.eq(0),this.handles.each((function(t){e(this).data("ui-slider-handle-index",t).attr("tabIndex",0)}))},_createRange:function(){var t=this.options;t.range?(!0===t.range&&(t.values?t.values.length&&2!==t.values.length?t.values=[t.values[0],t.values[0]]:Array.isArray(t.values)&&(t.values=t.values.slice(0)):t.values=[this._valueMin(),this._valueMin()]),this.range&&this.range.length?(this._removeClass(this.range,"ui-slider-range-min ui-slider-range-max"),this.range.css({left:"",bottom:""})):(this.range=e("<div>").appendTo(this.element),this._addClass(this.range,"ui-slider-range")),"min"!==t.range&&"max"!==t.range||this._addClass(this.range,"ui-slider-range-"+t.range)):(this.range&&this.range.remove(),this.range=null)},_setupEvents:function(){this._off(this.handles),this._on(this.handles,this._handleEvents),this._hoverable(this.handles),this._focusable(this.handles)},_destroy:function(){this.handles.remove(),this.range&&this.range.remove(),this._mouseDestroy()},_mouseCapture:function(t){var n,i,r,o,a,s,l,u=this,c=this.options;return!c.disabled&&(this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()},this.elementOffset=this.element.offset(),n={x:t.pageX,y:t.pageY},i=this._normValueFromMouse(n),r=this._valueMax()-this._valueMin()+1,this.handles.each((function(t){var n=Math.abs(i-u.values(t));(r>n||r===n&&(t===u._lastChangedValue||u.values(t)===c.min))&&(r=n,o=e(this),a=t)})),!1!==this._start(t,a)&&(this._mouseSliding=!0,this._handleIndex=a,this._addClass(o,null,"ui-state-active"),o.trigger("focus"),s=o.offset(),l=!e(t.target).parents().addBack().is(".ui-slider-handle"),this._clickOffset=l?{left:0,top:0}:{left:t.pageX-s.left-o.width()/2,top:t.pageY-s.top-o.height()/2-(parseInt(o.css("borderTopWidth"),10)||0)-(parseInt(o.css("borderBottomWidth"),10)||0)+(parseInt(o.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(t,a,i),this._animateOff=!0,!0))},_mouseStart:function(){return!0},_mouseDrag:function(e){var t={x:e.pageX,y:e.pageY},n=this._normValueFromMouse(t);return this._slide(e,this._handleIndex,n),!1},_mouseStop:function(e){return this._removeClass(this.handles,null,"ui-state-active"),this._mouseSliding=!1,this._stop(e,this._handleIndex),this._change(e,this._handleIndex),this._handleIndex=null,this._clickOffset=null,this._animateOff=!1,!1},_detectOrientation:function(){this.orientation="vertical"===this.options.orientation?"vertical":"horizontal"},_normValueFromMouse:function(e){var t,n,i,r,o;return"horizontal"===this.orientation?(t=this.elementSize.width,n=e.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)):(t=this.elementSize.height,n=e.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)),(i=n/t)>1&&(i=1),i<0&&(i=0),"vertical"===this.orientation&&(i=1-i),r=this._valueMax()-this._valueMin(),o=this._valueMin()+i*r,this._trimAlignValue(o)},_uiHash:function(e,t,n){var i={handle:this.handles[e],handleIndex:e,value:void 0!==t?t:this.value()};return this._hasMultipleValues()&&(i.value=void 0!==t?t:this.values(e),i.values=n||this.values()),i},_hasMultipleValues:function(){return this.options.values&&this.options.values.length},_start:function(e,t){return this._trigger("start",e,this._uiHash(t))},_slide:function(e,t,n){var i,r=this.value(),o=this.values();this._hasMultipleValues()&&(i=this.values(t?0:1),r=this.values(t),2===this.options.values.length&&!0===this.options.range&&(n=0===t?Math.min(i,n):Math.max(i,n)),o[t]=n),n!==r&&!1!==this._trigger("slide",e,this._uiHash(t,n,o))&&(this._hasMultipleValues()?this.values(t,n):this.value(n))},_stop:function(e,t){this._trigger("stop",e,this._uiHash(t))},_change:function(e,t){this._keySliding||this._mouseSliding||(this._lastChangedValue=t,this._trigger("change",e,this._uiHash(t)))},value:function(e){return arguments.length?(this.options.value=this._trimAlignValue(e),this._refreshValue(),void this._change(null,0)):this._value()},values:function(e,t){var n,i,r;if(arguments.length>1)return this.options.values[e]=this._trimAlignValue(t),this._refreshValue(),void this._change(null,e);if(!arguments.length)return this._values();if(!Array.isArray(arguments[0]))return this._hasMultipleValues()?this._values(e):this.value();for(n=this.options.values,i=arguments[0],r=0;r<n.length;r+=1)n[r]=this._trimAlignValue(i[r]),this._change(null,r);this._refreshValue()},_setOption:function(e,t){var n,i=0;switch("range"===e&&!0===this.options.range&&("min"===t?(this.options.value=this._values(0),this.options.values=null):"max"===t&&(this.options.value=this._values(this.options.values.length-1),this.options.values=null)),Array.isArray(this.options.values)&&(i=this.options.values.length),this._super(e,t),e){case"orientation":this._detectOrientation(),this._removeClass("ui-slider-horizontal ui-slider-vertical")._addClass("ui-slider-"+this.orientation),this._refreshValue(),this.options.range&&this._refreshRange(t),this.handles.css("horizontal"===t?"bottom":"left","");break;case"value":this._animateOff=!0,this._refreshValue(),this._change(null,0),this._animateOff=!1;break;case"values":for(this._animateOff=!0,this._refreshValue(),n=i-1;n>=0;n--)this._change(null,n);this._animateOff=!1;break;case"step":case"min":case"max":this._animateOff=!0,this._calculateNewMax(),this._refreshValue(),this._animateOff=!1;break;case"range":this._animateOff=!0,this._refresh(),this._animateOff=!1}},_setOptionDisabled:function(e){this._super(e),this._toggleClass(null,"ui-state-disabled",!!e)},_value:function(){var e=this.options.value;return this._trimAlignValue(e)},_values:function(e){var t,n,i;if(arguments.length)return t=this.options.values[e],this._trimAlignValue(t);if(this._hasMultipleValues()){for(n=this.options.values.slice(),i=0;i<n.length;i+=1)n[i]=this._trimAlignValue(n[i]);return n}return[]},_trimAlignValue:function(e){if(e<=this._valueMin())return this._valueMin();if(e>=this._valueMax())return this._valueMax();var t=this.options.step>0?this.options.step:1,n=(e-this._valueMin())%t,i=e-n;return 2*Math.abs(n)>=t&&(i+=n>0?t:-t),parseFloat(i.toFixed(5))},_calculateNewMax:function(){var e=this.options.max,t=this._valueMin(),n=this.options.step;(e=Math.round((e-t)/n)*n+t)>this.options.max&&(e-=n),this.max=parseFloat(e.toFixed(this._precision()))},_precision:function(){var e=this._precisionOf(this.options.step);return null!==this.options.min&&(e=Math.max(e,this._precisionOf(this.options.min))),e},_precisionOf:function(e){var t=e.toString(),n=t.indexOf(".");return-1===n?0:t.length-n-1},_valueMin:function(){return this.options.min},_valueMax:function(){return this.max},_refreshRange:function(e){"vertical"===e&&this.range.css({width:"",left:""}),"horizontal"===e&&this.range.css({height:"",bottom:""})},_refreshValue:function(){var t,n,i,r,o,a=this.options.range,s=this.options,l=this,u=!this._animateOff&&s.animate,c={};this._hasMultipleValues()?this.handles.each((function(i){n=(l.values(i)-l._valueMin())/(l._valueMax()-l._valueMin())*100,c["horizontal"===l.orientation?"left":"bottom"]=n+"%",e(this).stop(1,1)[u?"animate":"css"](c,s.animate),!0===l.options.range&&("horizontal"===l.orientation?(0===i&&l.range.stop(1,1)[u?"animate":"css"]({left:n+"%"},s.animate),1===i&&l.range[u?"animate":"css"]({width:n-t+"%"},{queue:!1,duration:s.animate})):(0===i&&l.range.stop(1,1)[u?"animate":"css"]({bottom:n+"%"},s.animate),1===i&&l.range[u?"animate":"css"]({height:n-t+"%"},{queue:!1,duration:s.animate}))),t=n})):(i=this.value(),r=this._valueMin(),o=this._valueMax(),n=o!==r?(i-r)/(o-r)*100:0,c["horizontal"===this.orientation?"left":"bottom"]=n+"%",this.handle.stop(1,1)[u?"animate":"css"](c,s.animate),"min"===a&&"horizontal"===this.orientation&&this.range.stop(1,1)[u?"animate":"css"]({width:n+"%"},s.animate),"max"===a&&"horizontal"===this.orientation&&this.range.stop(1,1)[u?"animate":"css"]({width:100-n+"%"},s.animate),"min"===a&&"vertical"===this.orientation&&this.range.stop(1,1)[u?"animate":"css"]({height:n+"%"},s.animate),"max"===a&&"vertical"===this.orientation&&this.range.stop(1,1)[u?"animate":"css"]({height:100-n+"%"},s.animate))},_handleEvents:{keydown:function(t){var n,i,r,o=e(t.target).data("ui-slider-handle-index");switch(t.keyCode){case e.ui.keyCode.HOME:case e.ui.keyCode.END:case e.ui.keyCode.PAGE_UP:case e.ui.keyCode.PAGE_DOWN:case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(t.preventDefault(),!this._keySliding&&(this._keySliding=!0,this._addClass(e(t.target),null,"ui-state-active"),!1===this._start(t,o)))return}switch(r=this.options.step,n=i=this._hasMultipleValues()?this.values(o):this.value(),t.keyCode){case e.ui.keyCode.HOME:i=this._valueMin();break;case e.ui.keyCode.END:i=this._valueMax();break;case e.ui.keyCode.PAGE_UP:i=this._trimAlignValue(n+(this._valueMax()-this._valueMin())/this.numPages);break;case e.ui.keyCode.PAGE_DOWN:i=this._trimAlignValue(n-(this._valueMax()-this._valueMin())/this.numPages);break;case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:if(n===this._valueMax())return;i=this._trimAlignValue(n+r);break;case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(n===this._valueMin())return;i=this._trimAlignValue(n-r)}this._slide(t,o,i)},keyup:function(t){var n=e(t.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(t,n),this._change(t,n),this._removeClass(e(t.target),null,"ui-state-active"))}}}),e.widget("ui.sortable",e.ui.mouse,{version:"1.13.3",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(e,t,n){return e>=t&&e<t+n},_isFloating:function(e){return/left|right/.test(e.css("float"))||/inline|table-cell/.test(e.css("display"))},_create:function(){this.containerCache={},this._addClass("ui-sortable"),this.refresh(),this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(e,t){this._super(e,t),"handle"===e&&this._setHandleClassName()},_setHandleClassName:function(){var t=this;this._removeClass(this.element.find(".ui-sortable-handle"),"ui-sortable-handle"),e.each(this.items,(function(){t._addClass(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item,"ui-sortable-handle")}))},_destroy:function(){this._mouseDestroy();for(var e=this.items.length-1;e>=0;e--)this.items[e].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(t,n){var i=null,r=!1,o=this;return!(this.reverting||this.options.disabled||"static"===this.options.type||(this._refreshItems(t),e(t.target).parents().each((function(){if(e.data(this,o.widgetName+"-item")===o)return i=e(this),!1})),e.data(t.target,o.widgetName+"-item")===o&&(i=e(t.target)),!i||this.options.handle&&!n&&(e(this.options.handle,i).find("*").addBack().each((function(){this===t.target&&(r=!0)})),!r)||(this.currentItem=i,this._removeCurrentsFromItems(),0)))},_mouseStart:function(t,n,i){var r,o,a=this.options;if(this.currentContainer=this,this.refreshPositions(),this.appendTo=e("parent"!==a.appendTo?a.appendTo:this.currentItem.parent()),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),a.cursorAt&&this._adjustOffsetFromHelper(a.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),this.scrollParent=this.placeholder.scrollParent(),e.extend(this.offset,{parent:this._getParentOffset()}),a.containment&&this._setContainment(),a.cursor&&"auto"!==a.cursor&&(o=this.document.find("body"),this.storedCursor=o.css("cursor"),o.css("cursor",a.cursor),this.storedStylesheet=e("<style>*{ cursor: "+a.cursor+" !important; }</style>").appendTo(o)),a.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",a.zIndex)),a.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",a.opacity)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!i)for(r=this.containers.length-1;r>=0;r--)this.containers[r]._trigger("activate",t,this._uiHash(this));return e.ui.ddmanager&&(e.ui.ddmanager.current=this),e.ui.ddmanager&&!a.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this._addClass(this.helper,"ui-sortable-helper"),this.helper.parent().is(this.appendTo)||(this.helper.detach().appendTo(this.appendTo),this.offset.parent=this._getParentOffset()),this.position=this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,this.lastPositionAbs=this.positionAbs=this._convertPositionTo("absolute"),this._mouseDrag(t),!0},_scroll:function(e){var t=this.options,n=!1;return this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-e.pageY<t.scrollSensitivity?this.scrollParent[0].scrollTop=n=this.scrollParent[0].scrollTop+t.scrollSpeed:e.pageY-this.overflowOffset.top<t.scrollSensitivity&&(this.scrollParent[0].scrollTop=n=this.scrollParent[0].scrollTop-t.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-e.pageX<t.scrollSensitivity?this.scrollParent[0].scrollLeft=n=this.scrollParent[0].scrollLeft+t.scrollSpeed:e.pageX-this.overflowOffset.left<t.scrollSensitivity&&(this.scrollParent[0].scrollLeft=n=this.scrollParent[0].scrollLeft-t.scrollSpeed)):(e.pageY-this.document.scrollTop()<t.scrollSensitivity?n=this.document.scrollTop(this.document.scrollTop()-t.scrollSpeed):this.window.height()-(e.pageY-this.document.scrollTop())<t.scrollSensitivity&&(n=this.document.scrollTop(this.document.scrollTop()+t.scrollSpeed)),e.pageX-this.document.scrollLeft()<t.scrollSensitivity?n=this.document.scrollLeft(this.document.scrollLeft()-t.scrollSpeed):this.window.width()-(e.pageX-this.document.scrollLeft())<t.scrollSensitivity&&(n=this.document.scrollLeft(this.document.scrollLeft()+t.scrollSpeed))),n},_mouseDrag:function(t){var n,i,r,o,a=this.options;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),a.scroll&&!1!==this._scroll(t)&&(this._refreshItemPositions(!0),e.ui.ddmanager&&!a.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t)),this.dragDirection={vertical:this._getDragVerticalDirection(),horizontal:this._getDragHorizontalDirection()},n=this.items.length-1;n>=0;n--)if(r=(i=this.items[n]).item[0],(o=this._intersectsWithPointer(i))&&i.instance===this.currentContainer&&!(r===this.currentItem[0]||this.placeholder[1===o?"next":"prev"]()[0]===r||e.contains(this.placeholder[0],r)||"semi-dynamic"===this.options.type&&e.contains(this.element[0],r))){if(this.direction=1===o?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(i))break;this._rearrange(t,i),this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,n){if(t){if(e.ui.ddmanager&&!this.options.dropBehaviour&&e.ui.ddmanager.drop(this,t),this.options.revert){var i=this,r=this.placeholder.offset(),o=this.options.axis,a={};o&&"x"!==o||(a.left=r.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),o&&"y"!==o||(a.top=r.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,e(this.helper).animate(a,parseInt(this.options.revert,10)||500,(function(){i._clear(t)}))}else this._clear(t,n);return!1}},cancel:function(){if(this.dragging){this._mouseUp(new e.Event("mouseup",{target:null})),"original"===this.options.helper?(this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),e.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?e(this.domPosition.prev).after(this.currentItem):e(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var n=this._getItemsAsjQuery(t&&t.connected),i=[];return t=t||{},e(n).each((function(){var n=(e(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);n&&i.push((t.key||n[1]+"[]")+"="+(t.key&&t.expression?n[1]:n[2]))})),!i.length&&t.key&&i.push(t.key+"="),i.join("&")},toArray:function(t){var n=this._getItemsAsjQuery(t&&t.connected),i=[];return t=t||{},n.each((function(){i.push(e(t.item||this).attr(t.attribute||"id")||"")})),i},_intersectsWith:function(e){var t=this.positionAbs.left,n=t+this.helperProportions.width,i=this.positionAbs.top,r=i+this.helperProportions.height,o=e.left,a=o+e.width,s=e.top,l=s+e.height,u=this.offset.click.top,c=this.offset.click.left,d="x"===this.options.axis||i+u>s&&i+u<l,h="y"===this.options.axis||t+c>o&&t+c<a,f=d&&h;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>e[this.floating?"width":"height"]?f:o<t+this.helperProportions.width/2&&n-this.helperProportions.width/2<a&&s<i+this.helperProportions.height/2&&r-this.helperProportions.height/2<l},_intersectsWithPointer:function(e){var t,n,i="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top,e.height),r="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left,e.width);return!(!i||!r)&&(t=this.dragDirection.vertical,n=this.dragDirection.horizontal,this.floating?"right"===n||"down"===t?2:1:t&&("down"===t?2:1))},_intersectsWithSides:function(e){var t=this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+e.height/2,e.height),n=this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+e.width/2,e.width),i=this.dragDirection.vertical,r=this.dragDirection.horizontal;return this.floating&&r?"right"===r&&n||"left"===r&&!n:i&&("down"===i&&t||"up"===i&&!t)},_getDragVerticalDirection:function(){var e=this.positionAbs.top-this.lastPositionAbs.top;return 0!==e&&(e>0?"down":"up")},_getDragHorizontalDirection:function(){var e=this.positionAbs.left-this.lastPositionAbs.left;return 0!==e&&(e>0?"right":"left")},refresh:function(e){return this._refreshItems(e),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var e=this.options;return e.connectWith.constructor===String?[e.connectWith]:e.connectWith},_getItemsAsjQuery:function(t){var n,i,r,o,a=[],s=[],l=this._connectWith();if(l&&t)for(n=l.length-1;n>=0;n--)for(i=(r=e(l[n],this.document[0])).length-1;i>=0;i--)(o=e.data(r[i],this.widgetFullName))&&o!==this&&!o.options.disabled&&s.push(["function"==typeof o.options.items?o.options.items.call(o.element):e(o.options.items,o.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),o]);function u(){a.push(this)}for(s.push(["function"==typeof this.options.items?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):e(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),n=s.length-1;n>=0;n--)s[n][0].each(u);return e(a)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=e.grep(this.items,(function(e){for(var n=0;n<t.length;n++)if(t[n]===e.item[0])return!1;return!0}))},_refreshItems:function(t){this.items=[],this.containers=[this];var n,i,r,o,a,s,l,u,c=this.items,d=[["function"==typeof this.options.items?this.options.items.call(this.element[0],t,{item:this.currentItem}):e(this.options.items,this.element),this]],h=this._connectWith();if(h&&this.ready)for(n=h.length-1;n>=0;n--)for(i=(r=e(h[n],this.document[0])).length-1;i>=0;i--)(o=e.data(r[i],this.widgetFullName))&&o!==this&&!o.options.disabled&&(d.push(["function"==typeof o.options.items?o.options.items.call(o.element[0],t,{item:this.currentItem}):e(o.options.items,o.element),o]),this.containers.push(o));for(n=d.length-1;n>=0;n--)for(a=d[n][1],i=0,u=(s=d[n][0]).length;i<u;i++)(l=e(s[i])).data(this.widgetName+"-item",a),c.push({item:l,instance:a,width:0,height:0,left:0,top:0})},_refreshItemPositions:function(t){var n,i,r,o;for(n=this.items.length-1;n>=0;n--)i=this.items[n],this.currentContainer&&i.instance!==this.currentContainer&&i.item[0]!==this.currentItem[0]||(r=this.options.toleranceElement?e(this.options.toleranceElement,i.item):i.item,t||(i.width=r.outerWidth(),i.height=r.outerHeight()),o=r.offset(),i.left=o.left,i.top=o.top)},refreshPositions:function(e){var t,n;if(this.floating=!!this.items.length&&("x"===this.options.axis||this._isFloating(this.items[0].item)),this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset()),this._refreshItemPositions(e),this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(t=this.containers.length-1;t>=0;t--)n=this.containers[t].element.offset(),this.containers[t].containerCache.left=n.left,this.containers[t].containerCache.top=n.top,this.containers[t].containerCache.width=this.containers[t].element.outerWidth(),this.containers[t].containerCache.height=this.containers[t].element.outerHeight();return this},_createPlaceholder:function(t){var n,i,r=(t=t||this).options;r.placeholder&&r.placeholder.constructor!==String||(n=r.placeholder,i=t.currentItem[0].nodeName.toLowerCase(),r.placeholder={element:function(){var r=e("<"+i+">",t.document[0]);return t._addClass(r,"ui-sortable-placeholder",n||t.currentItem[0].className)._removeClass(r,"ui-sortable-helper"),"tbody"===i?t._createTrPlaceholder(t.currentItem.find("tr").eq(0),e("<tr>",t.document[0]).appendTo(r)):"tr"===i?t._createTrPlaceholder(t.currentItem,r):"img"===i&&r.attr("src",t.currentItem.attr("src")),n||r.css("visibility","hidden"),r},update:function(e,o){n&&!r.forcePlaceholderSize||(o.height()&&(!r.forcePlaceholderSize||"tbody"!==i&&"tr"!==i)||o.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10)),o.width()||o.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10)))}}),t.placeholder=e(r.placeholder.element.call(t.element,t.currentItem)),t.currentItem.after(t.placeholder),r.placeholder.update(t,t.placeholder)},_createTrPlaceholder:function(t,n){var i=this;t.children().each((function(){e("<td>&#160;</td>",i.document[0]).attr("colspan",e(this).attr("colspan")||1).appendTo(n)}))},_contactContainers:function(t){var n,i,r,o,a,s,l,u,c,d,h=null,f=null;for(n=this.containers.length-1;n>=0;n--)if(!e.contains(this.currentItem[0],this.containers[n].element[0]))if(this._intersectsWith(this.containers[n].containerCache)){if(h&&e.contains(this.containers[n].element[0],h.element[0]))continue;h=this.containers[n],f=n}else this.containers[n].containerCache.over&&(this.containers[n]._trigger("out",t,this._uiHash(this)),this.containers[n].containerCache.over=0);if(h)if(1===this.containers.length)this.containers[f].containerCache.over||(this.containers[f]._trigger("over",t,this._uiHash(this)),this.containers[f].containerCache.over=1);else{for(r=1e4,o=null,a=(c=h.floating||this._isFloating(this.currentItem))?"left":"top",s=c?"width":"height",d=c?"pageX":"pageY",i=this.items.length-1;i>=0;i--)e.contains(this.containers[f].element[0],this.items[i].item[0])&&this.items[i].item[0]!==this.currentItem[0]&&(l=this.items[i].item.offset()[a],u=!1,t[d]-l>this.items[i][s]/2&&(u=!0),Math.abs(t[d]-l)<r&&(r=Math.abs(t[d]-l),o=this.items[i],this.direction=u?"up":"down"));if(!o&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[f])return void(this.currentContainer.containerCache.over||(this.containers[f]._trigger("over",t,this._uiHash()),this.currentContainer.containerCache.over=1));o?this._rearrange(t,o,null,!0):this._rearrange(t,null,this.containers[f].element,!0),this._trigger("change",t,this._uiHash()),this.containers[f]._trigger("change",t,this._uiHash(this)),this.currentContainer=this.containers[f],this.options.placeholder.update(this.currentContainer,this.placeholder),this.scrollParent=this.placeholder.scrollParent(),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this.containers[f]._trigger("over",t,this._uiHash(this)),this.containers[f].containerCache.over=1}},_createHelper:function(t){var n=this.options,i="function"==typeof n.helper?e(n.helper.apply(this.element[0],[t,this.currentItem])):"clone"===n.helper?this.currentItem.clone():this.currentItem;return i.parents("body").length||this.appendTo[0].appendChild(i[0]),i[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),i[0].style.width&&!n.forceHelperSize||i.width(this.currentItem.width()),i[0].style.height&&!n.forceHelperSize||i.height(this.currentItem.height()),i},_adjustOffsetFromHelper:function(e){"string"==typeof e&&(e=e.split(" ")),Array.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.currentItem.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,n,i,r=this.options;"parent"===r.containment&&(r.containment=this.helper[0].parentNode),"document"!==r.containment&&"window"!==r.containment||(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,"document"===r.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===r.containment?this.document.height()||document.body.parentNode.scrollHeight:this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(r.containment)||(t=e(r.containment)[0],n=e(r.containment).offset(),i="hidden"!==e(t).css("overflow"),this.containment=[n.left+(parseInt(e(t).css("borderLeftWidth"),10)||0)+(parseInt(e(t).css("paddingLeft"),10)||0)-this.margins.left,n.top+(parseInt(e(t).css("borderTopWidth"),10)||0)+(parseInt(e(t).css("paddingTop"),10)||0)-this.margins.top,n.left+(i?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(e(t).css("borderLeftWidth"),10)||0)-(parseInt(e(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,n.top+(i?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(e(t).css("borderTopWidth"),10)||0)-(parseInt(e(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,n){n||(n=this.position);var i="absolute"===t?1:-1,r="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(html|body)/i.test(r[0].tagName);return{top:n.top+this.offset.relative.top*i+this.offset.parent.top*i-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():o?0:r.scrollTop())*i,left:n.left+this.offset.relative.left*i+this.offset.parent.left*i-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():o?0:r.scrollLeft())*i}},_generatePosition:function(t){var n,i,r=this.options,o=t.pageX,a=t.pageY,s="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,l=/(html|body)/i.test(s[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(o=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(a=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(o=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(a=this.containment[3]+this.offset.click.top)),r.grid&&(n=this.originalPageY+Math.round((a-this.originalPageY)/r.grid[1])*r.grid[1],a=this.containment?n-this.offset.click.top>=this.containment[1]&&n-this.offset.click.top<=this.containment[3]?n:n-this.offset.click.top>=this.containment[1]?n-r.grid[1]:n+r.grid[1]:n,i=this.originalPageX+Math.round((o-this.originalPageX)/r.grid[0])*r.grid[0],o=this.containment?i-this.offset.click.left>=this.containment[0]&&i-this.offset.click.left<=this.containment[2]?i:i-this.offset.click.left>=this.containment[0]?i-r.grid[0]:i+r.grid[0]:i)),{top:a-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():l?0:s.scrollTop()),left:o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():l?0:s.scrollLeft())}},_rearrange:function(e,t,n,i){n?n[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?t.item[0]:t.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var r=this.counter;this._delay((function(){r===this.counter&&this.refreshPositions(!i)}))},_clear:function(e,t){this.reverting=!1;var n,i=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(n in this._storedCSS)"auto"!==this._storedCSS[n]&&"static"!==this._storedCSS[n]||(this._storedCSS[n]="");this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")}else this.currentItem.show();function r(e,t,n){return function(i){n._trigger(e,i,t._uiHash(t))}}for(this.fromOutside&&!t&&i.push((function(e){this._trigger("receive",e,this._uiHash(this.fromOutside))})),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||t||i.push((function(e){this._trigger("update",e,this._uiHash())})),this!==this.currentContainer&&(t||(i.push((function(e){this._trigger("remove",e,this._uiHash())})),i.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),i.push(function(e){return function(t){e._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer)))),n=this.containers.length-1;n>=0;n--)t||i.push(r("deactivate",this,this.containers[n])),this.containers[n].containerCache.over&&(i.push(r("out",this,this.containers[n])),this.containers[n].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,t||this._trigger("beforeStop",e,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!t){for(n=0;n<i.length;n++)i[n].call(this,e);this._trigger("stop",e,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){!1===e.Widget.prototype._trigger.apply(this,arguments)&&this.cancel()},_uiHash:function(t){var n=t||this;return{helper:n.helper,placeholder:n.placeholder||e([]),position:n.position,originalPosition:n.originalPosition,offset:n.positionAbs,item:n.currentItem,sender:t?t.element:null}}}),e.widget("ui.spinner",{version:"1.13.3",defaultElement:"<input>",widgetEventPrefix:"spin",options:{classes:{"ui-spinner":"ui-corner-all","ui-spinner-down":"ui-corner-br","ui-spinner-up":"ui-corner-tr"},culture:null,icons:{down:"ui-icon-triangle-1-s",up:"ui-icon-triangle-1-n"},incremental:!0,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function(){this._setOption("max",this.options.max),this._setOption("min",this.options.min),this._setOption("step",this.options.step),""!==this.value()&&this._value(this.element.val(),!0),this._draw(),this._on(this._events),this._refresh(),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_getCreateOptions:function(){var t=this._super(),n=this.element;return e.each(["min","max","step"],(function(e,i){var r=n.attr(i);null!=r&&r.length&&(t[i]=r)})),t},_events:{keydown:function(e){this._start(e)&&this._keydown(e)&&e.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(e){this.cancelBlur?delete this.cancelBlur:(this._stop(),this._refresh(),this.previous!==this.element.val()&&this._trigger("change",e))},mousewheel:function(t,n){var i=e.ui.safeActiveElement(this.document[0]);if(this.element[0]===i&&n){if(!this.spinning&&!this._start(t))return!1;this._spin((n>0?1:-1)*this.options.step,t),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay((function(){this.spinning&&this._stop(t)}),100),t.preventDefault()}},"mousedown .ui-spinner-button":function(t){var n;function i(){this.element[0]===e.ui.safeActiveElement(this.document[0])||(this.element.trigger("focus"),this.previous=n,this._delay((function(){this.previous=n})))}n=this.element[0]===e.ui.safeActiveElement(this.document[0])?this.previous:this.element.val(),t.preventDefault(),i.call(this),this.cancelBlur=!0,this._delay((function(){delete this.cancelBlur,i.call(this)})),!1!==this._start(t)&&this._repeat(null,e(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(t){if(e(t.currentTarget).hasClass("ui-state-active"))return!1!==this._start(t)&&void this._repeat(null,e(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseleave .ui-spinner-button":"_stop"},_enhance:function(){this.uiSpinner=this.element.attr("autocomplete","off").wrap("<span>").parent().append("<a></a><a></a>")},_draw:function(){this._enhance(),this._addClass(this.uiSpinner,"ui-spinner","ui-widget ui-widget-content"),this._addClass("ui-spinner-input"),this.element.attr("role","spinbutton"),this.buttons=this.uiSpinner.children("a").attr("tabIndex",-1).attr("aria-hidden",!0).button({classes:{"ui-button":""}}),this._removeClass(this.buttons,"ui-corner-all"),this._addClass(this.buttons.first(),"ui-spinner-button ui-spinner-up"),this._addClass(this.buttons.last(),"ui-spinner-button ui-spinner-down"),this.buttons.first().button({icon:this.options.icons.up,showLabel:!1}),this.buttons.last().button({icon:this.options.icons.down,showLabel:!1}),this.buttons.height()>Math.ceil(.5*this.uiSpinner.height())&&this.uiSpinner.height()>0&&this.uiSpinner.height(this.uiSpinner.height())},_keydown:function(t){var n=this.options,i=e.ui.keyCode;switch(t.keyCode){case i.UP:return this._repeat(null,1,t),!0;case i.DOWN:return this._repeat(null,-1,t),!0;case i.PAGE_UP:return this._repeat(null,n.page,t),!0;case i.PAGE_DOWN:return this._repeat(null,-n.page,t),!0}return!1},_start:function(e){return!(!this.spinning&&!1===this._trigger("start",e)||(this.counter||(this.counter=1),this.spinning=!0,0))},_repeat:function(e,t,n){e=e||500,clearTimeout(this.timer),this.timer=this._delay((function(){this._repeat(40,t,n)}),e),this._spin(t*this.options.step,n)},_spin:function(e,t){var n=this.value()||0;this.counter||(this.counter=1),n=this._adjustValue(n+e*this._increment(this.counter)),this.spinning&&!1===this._trigger("spin",t,{value:n})||(this._value(n),this.counter++)},_increment:function(e){var t=this.options.incremental;return t?"function"==typeof t?t(e):Math.floor(e*e*e/5e4-e*e/500+17*e/200+1):1},_precision:function(){var e=this._precisionOf(this.options.step);return null!==this.options.min&&(e=Math.max(e,this._precisionOf(this.options.min))),e},_precisionOf:function(e){var t=e.toString(),n=t.indexOf(".");return-1===n?0:t.length-n-1},_adjustValue:function(e){var t,n,i=this.options;return n=e-(t=null!==i.min?i.min:0),e=t+(n=Math.round(n/i.step)*i.step),e=parseFloat(e.toFixed(this._precision())),null!==i.max&&e>i.max?i.max:null!==i.min&&e<i.min?i.min:e},_stop:function(e){this.spinning&&(clearTimeout(this.timer),clearTimeout(this.mousewheelTimer),this.counter=0,this.spinning=!1,this._trigger("stop",e))},_setOption:function(e,t){var n,i,r;if("culture"===e||"numberFormat"===e)return n=this._parse(this.element.val()),this.options[e]=t,void this.element.val(this._format(n));"max"!==e&&"min"!==e&&"step"!==e||"string"==typeof t&&(t=this._parse(t)),"icons"===e&&(i=this.buttons.first().find(".ui-icon"),this._removeClass(i,null,this.options.icons.up),this._addClass(i,null,t.up),r=this.buttons.last().find(".ui-icon"),this._removeClass(r,null,this.options.icons.down),this._addClass(r,null,t.down)),this._super(e,t)},_setOptionDisabled:function(e){this._super(e),this._toggleClass(this.uiSpinner,null,"ui-state-disabled",!!e),this.element.prop("disabled",!!e),this.buttons.button(e?"disable":"enable")},_setOptions:z((function(e){this._super(e)})),_parse:function(e){return"string"==typeof e&&""!==e&&(e=window.Globalize&&this.options.numberFormat?Globalize.parseFloat(e,10,this.options.culture):+e),""===e||isNaN(e)?null:e},_format:function(e){return""===e?"":window.Globalize&&this.options.numberFormat?Globalize.format(e,this.options.numberFormat,this.options.culture):e},_refresh:function(){this.element.attr({"aria-valuemin":this.options.min,"aria-valuemax":this.options.max,"aria-valuenow":this._parse(this.element.val())})},isValid:function(){var e=this.value();return null!==e&&e===this._adjustValue(e)},_value:function(e,t){var n;""!==e&&null!==(n=this._parse(e))&&(t||(n=this._adjustValue(n)),e=this._format(n)),this.element.val(e),this._refresh()},_destroy:function(){this.element.prop("disabled",!1).removeAttr("autocomplete role aria-valuemin aria-valuemax aria-valuenow"),this.uiSpinner.replaceWith(this.element)},stepUp:z((function(e){this._stepUp(e)})),_stepUp:function(e){this._start()&&(this._spin((e||1)*this.options.step),this._stop())},stepDown:z((function(e){this._stepDown(e)})),_stepDown:function(e){this._start()&&(this._spin((e||1)*-this.options.step),this._stop())},pageUp:z((function(e){this._stepUp((e||1)*this.options.page)})),pageDown:z((function(e){this._stepDown((e||1)*this.options.page)})),value:function(e){if(!arguments.length)return this._parse(this.element.val());z(this._value).call(this,e)},widget:function(){return this.uiSpinner}}),!1!==e.uiBackCompat&&e.widget("ui.spinner",e.ui.spinner,{_enhance:function(){this.uiSpinner=this.element.attr("autocomplete","off").wrap(this._uiSpinnerHtml()).parent().append(this._buttonHtml())},_uiSpinnerHtml:function(){return"<span>"},_buttonHtml:function(){return"<a></a><a></a>"}}),e.ui.spinner,e.widget("ui.tabs",{version:"1.13.3",delay:300,options:{active:null,classes:{"ui-tabs":"ui-corner-all","ui-tabs-nav":"ui-corner-all","ui-tabs-panel":"ui-corner-bottom","ui-tabs-tab":"ui-corner-top"},collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:(A=/#.*$/,function(e){var t,n;t=e.href.replace(A,""),n=location.href.replace(A,"");try{t=decodeURIComponent(t)}catch(e){}try{n=decodeURIComponent(n)}catch(e){}return e.hash.length>1&&t===n}),_create:function(){var t=this,n=this.options;this.running=!1,this._addClass("ui-tabs","ui-widget ui-widget-content"),this._toggleClass("ui-tabs-collapsible",null,n.collapsible),this._processTabs(),n.active=this._initialActive(),Array.isArray(n.disabled)&&(n.disabled=e.uniqueSort(n.disabled.concat(e.map(this.tabs.filter(".ui-state-disabled"),(function(e){return t.tabs.index(e)})))).sort()),!1!==this.options.active&&this.anchors.length?this.active=this._findActive(n.active):this.active=e(),this._refresh(),this.active.length&&this.load(n.active)},_initialActive:function(){var t=this.options.active,n=this.options.collapsible,i=location.hash.substring(1);return null===t&&(i&&this.tabs.each((function(n,r){if(e(r).attr("aria-controls")===i)return t=n,!1})),null===t&&(t=this.tabs.index(this.tabs.filter(".ui-tabs-active"))),null!==t&&-1!==t||(t=!!this.tabs.length&&0)),!1!==t&&-1===(t=this.tabs.index(this.tabs.eq(t)))&&(t=!n&&0),!n&&!1===t&&this.anchors.length&&(t=0),t},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):e()}},_tabKeydown:function(t){var n=e(e.ui.safeActiveElement(this.document[0])).closest("li"),i=this.tabs.index(n),r=!0;if(!this._handlePageNav(t)){switch(t.keyCode){case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:i++;break;case e.ui.keyCode.UP:case e.ui.keyCode.LEFT:r=!1,i--;break;case e.ui.keyCode.END:i=this.anchors.length-1;break;case e.ui.keyCode.HOME:i=0;break;case e.ui.keyCode.SPACE:return t.preventDefault(),clearTimeout(this.activating),void this._activate(i);case e.ui.keyCode.ENTER:return t.preventDefault(),clearTimeout(this.activating),void 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e?C.extend({},e):{complete:n||!n&&t||v(e)&&e,duration:e,easing:n&&t||t&&!v(t)&&t};return C.fx.off?i.duration=0:"number"!=typeof i.duration&&(i.duration in C.fx.speeds?i.duration=C.fx.speeds[i.duration]:i.duration=C.fx.speeds._default),null!=i.queue&&!0!==i.queue||(i.queue="fx"),i.old=i.complete,i.complete=function(){v(i.old)&&i.old.call(this),i.queue&&C.dequeue(this,i.queue)},i},C.fn.extend({fadeTo:function(e,t,n,i){return this.filter(ye).css("opacity",0).show().end().animate({opacity:t},e,n,i)},animate:function(e,t,n,i){var r=C.isEmptyObject(e),o=C.speed(t,n,i),a=function(){var t=_t(this,C.extend({},e),o);(r||se.get(this,"finish"))&&t.stop(!0)};return a.finish=a,r||!1===o.queue?this.each(a):this.queue(o.queue,a)},stop:function(e,t,n){var i=function(e){var t=e.stop;delete e.stop,t(n)};return"string"!=typeof e&&(n=t,t=e,e=void 0),t&&this.queue(e||"fx",[]),this.each((function(){var t=!0,r=null!=e&&e+"queueHooks",o=C.timers,a=se.get(this);if(r)a[r]&&a[r].stop&&i(a[r]);else for(r in 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e,t=0,n=C.timers;for(ht=Date.now();t<n.length;t++)(e=n[t])()||n[t]!==e||n.splice(t--,1);n.length||C.fx.stop(),ht=void 0},C.fx.timer=function(e){C.timers.push(e),C.fx.start()},C.fx.interval=13,C.fx.start=function(){ft||(ft=!0,mt())},C.fx.stop=function(){ft=null},C.fx.speeds={slow:600,fast:200,_default:400},C.fn.delay=function(e,t){return e=C.fx&&C.fx.speeds[e]||e,t=t||"fx",this.queue(t,(function(t,n){var r=i.setTimeout(t,e);n.stop=function(){i.clearTimeout(r)}}))},function(){var e=b.createElement("input"),t=b.createElement("select").appendChild(b.createElement("option"));e.type="checkbox",m.checkOn=""!==e.value,m.optSelected=t.selected,(e=b.createElement("input")).value="t",e.type="radio",m.radioValue="t"===e.value}();var wt,xt=C.expr.attrHandle;C.fn.extend({attr:function(e,t){return ee(this,C.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each((function(){C.removeAttr(this,e)}))}}),C.extend({attr:function(e,t,n){var i,r,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return void 0===e.getAttribute?C.prop(e,t,n):(1===o&&C.isXMLDoc(e)||(r=C.attrHooks[t.toLowerCase()]||(C.expr.match.bool.test(t)?wt:void 0)),void 0!==n?null===n?void C.removeAttr(e,t):r&&"set"in r&&void 0!==(i=r.set(e,n,t))?i:(e.setAttribute(t,n+""),n):r&&"get"in r&&null!==(i=r.get(e,t))?i:null==(i=C.find.attr(e,t))?void 0:i)},attrHooks:{type:{set:function(e,t){if(!m.radioValue&&"radio"===t&&j(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},removeAttr:function(e,t){var n,i=0,r=t&&t.match(Y);if(r&&1===e.nodeType)for(;n=r[i++];)e.removeAttribute(n)}}),wt={set:function(e,t,n){return!1===t?C.removeAttr(e,n):e.setAttribute(n,n),n}},C.each(C.expr.match.bool.source.match(/\w+/g),(function(e,t){var n=xt[t]||C.find.attr;xt[t]=function(e,t,i){var r,o,a=t.toLowerCase();return i||(o=xt[a],xt[a]=r,r=null!=n(e,t,i)?a:null,xt[a]=o),r}}));var kt=/^(?:input|select|textarea|button)$/i,St=/^(?:a|area)$/i;function Ct(e){return(e.match(Y)||[]).join(" ")}function Tt(e){return e.getAttribute&&e.getAttribute("class")||""}function jt(e){return Array.isArray(e)?e:"string"==typeof e&&e.match(Y)||[]}C.fn.extend({prop:function(e,t){return ee(this,C.prop,e,t,arguments.length>1)},removeProp:function(e){return this.each((function(){delete this[C.propFix[e]||e]}))}}),C.extend({prop:function(e,t,n){var i,r,o=e.nodeType;if(3!==o&&8!==o&&2!==o)return 1===o&&C.isXMLDoc(e)||(t=C.propFix[t]||t,r=C.propHooks[t]),void 0!==n?r&&"set"in r&&void 0!==(i=r.set(e,n,t))?i:e[t]=n:r&&"get"in r&&null!==(i=r.get(e,t))?i:e[t]},propHooks:{tabIndex:{get:function(e){var t=C.find.attr(e,"tabindex");return t?parseInt(t,10):kt.test(e.nodeName)||St.test(e.nodeName)&&e.href?0:-1}}},propFix:{for:"htmlFor",class:"className"}}),m.optSelected||(C.propHooks.selected={get:function(e){var t=e.parentNode;return t&&t.parentNode&&t.parentNode.selectedIndex,null},set:function(e){var 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this.element},get_container_ul:function(){return this.element.children(".jstree-children").first()},get_string:function(t){var n=this.settings.core.strings;return e.vakata.is_function(n)?n.call(this,t):n&&n[t]?n[t]:t},_firstChild:function(e){for(e=e?e.firstChild:null;null!==e&&1!==e.nodeType;)e=e.nextSibling;return e},_nextSibling:function(e){for(e=e?e.nextSibling:null;null!==e&&1!==e.nodeType;)e=e.nextSibling;return e},_previousSibling:function(e){for(e=e?e.previousSibling:null;null!==e&&1!==e.nodeType;)e=e.previousSibling;return e},get_node:function(t,n){var i;t&&(t.id||0===t.id)&&(t=t.id),t instanceof e&&t.length&&t[0].id&&(t=t[0].id);try{if(this._model.data[t])t=this._model.data[t];else if("string"==typeof t&&this._model.data[t.replace(/^#/,"")])t=this._model.data[t.replace(/^#/,"")];else if("string"==typeof t&&(i=e("#"+t.replace(e.jstree.idregex,"\\$&"),this.element)).length&&this._model.data[i.closest(".jstree-node").attr("id")])t=this._model.data[i.closest(".jstree-node").attr("id")];else if((i=this.element.find(t)).length&&this._model.data[i.closest(".jstree-node").attr("id")])t=this._model.data[i.closest(".jstree-node").attr("id")];else{if(!(i=this.element.find(t)).length||!i.hasClass("jstree"))return!1;t=this._model.data[e.jstree.root]}return n&&(t=t.id===e.jstree.root?this.element:e("#"+t.id.replace(e.jstree.idregex,"\\$&"),this.element)),t}catch(e){return!1}},get_path:function(t,n,i){if(!(t=t.parents?t:this.get_node(t))||t.id===e.jstree.root||!t.parents)return!1;var r,o,a=[];for(a.push(i?t.id:t.text),r=0,o=t.parents.length;r<o;r++)a.push(i?t.parents[r]:this.get_text(t.parents[r]));return a=a.reverse().slice(1),n?a.join(n):a},get_next_dom:function(t,n){var i;if((t=this.get_node(t,!0))[0]===this.element[0]){for(i=this._firstChild(this.get_container_ul()[0]);i&&0===i.offsetHeight;)i=this._nextSibling(i);return!!i&&e(i)}if(!t||!t.length)return!1;if(n){i=t[0];do{i=this._nextSibling(i)}while(i&&0===i.offsetHeight);return!!i&&e(i)}if(t.hasClass("jstree-open")){for(i=this._firstChild(t.children(".jstree-children")[0]);i&&0===i.offsetHeight;)i=this._nextSibling(i);if(null!==i)return e(i)}i=t[0];do{i=this._nextSibling(i)}while(i&&0===i.offsetHeight);return null!==i?e(i):t.parentsUntil(".jstree",".jstree-node").nextAll(".jstree-node:visible").first()},get_prev_dom:function(t,n){var i;if((t=this.get_node(t,!0))[0]===this.element[0]){for(i=this.get_container_ul()[0].lastChild;i&&0===i.offsetHeight;)i=this._previousSibling(i);return!!i&&e(i)}if(!t||!t.length)return!1;if(n){i=t[0];do{i=this._previousSibling(i)}while(i&&0===i.offsetHeight);return!!i&&e(i)}i=t[0];do{i=this._previousSibling(i)}while(i&&0===i.offsetHeight);if(null!==i){for(t=e(i);t.hasClass("jstree-open");)t=t.children(".jstree-children").first().children(".jstree-node:visible:last");return t}return!(!(i=t[0].parentNode.parentNode)||!i.className||-1===i.className.indexOf("jstree-node"))&&e(i)},get_parent:function(t){return!(!(t=this.get_node(t))||t.id===e.jstree.root)&&t.parent},get_children_dom:function(e){return(e=this.get_node(e,!0))[0]===this.element[0]?this.get_container_ul().children(".jstree-node"):!(!e||!e.length)&&e.children(".jstree-children").children(".jstree-node")},is_parent:function(e){return(e=this.get_node(e))&&(!1===e.state.loaded||e.children.length>0)},is_loaded:function(e){return(e=this.get_node(e))&&e.state.loaded},is_loading:function(e){return(e=this.get_node(e))&&e.state&&e.state.loading},is_open:function(e){return(e=this.get_node(e))&&e.state.opened},is_closed:function(e){return(e=this.get_node(e))&&this.is_parent(e)&&!e.state.opened},is_leaf:function(e){return!this.is_parent(e)},load_node:function(t,n){var i,r,o,a,s,l=this.get_node(t,!0);if(e.vakata.is_array(t))return this._load_nodes(t.slice(),n),!0;if(!(t=this.get_node(t)))return n&&n.call(this,t,!1),!1;if(t.state.loaded){for(t.state.loaded=!1,o=0,a=t.parents.length;o<a;o++)this._model.data[t.parents[o]].children_d=e.vakata.array_filter(this._model.data[t.parents[o]].children_d,(function(n){return-1===e.inArray(n,t.children_d)}));for(i=0,r=t.children_d.length;i<r;i++)this._model.data[t.children_d[i]].state.selected&&(s=!0),delete this._model.data[t.children_d[i]];s&&(this._data.core.selected=e.vakata.array_filter(this._data.core.selected,(function(n){return-1===e.inArray(n,t.children_d)}))),t.children=[],t.children_d=[],s&&this.trigger("changed",{action:"load_node",node:t,selected:this._data.core.selected})}return t.state.failed=!1,t.state.loading=!0,t.id!==e.jstree.root?l.children(".jstree-anchor").attr("aria-busy",!0):l.attr("aria-busy",!0),l.addClass("jstree-loading"),this._load_node(t,function(i){(t=this._model.data[t.id]).state.loading=!1,t.state.loaded=i,t.state.failed=!t.state.loaded;var r,o=this.get_node(t,!0),a=0,s=this._model.data,l=!1;for(a=0,r=t.children.length;a<r;a++)if(s[t.children[a]]&&!s[t.children[a]].state.hidden){l=!0;break}t.state.loaded&&o&&o.length&&(o.removeClass("jstree-closed jstree-open jstree-leaf"),l?"#"!==t.id&&o.addClass(t.state.opened?"jstree-open":"jstree-closed"):o.addClass("jstree-leaf")),t.id!==e.jstree.root?o.children(".jstree-anchor").attr("aria-busy",!1):o.attr("aria-busy",!1),o.removeClass("jstree-loading"),this.trigger("load_node",{node:t,status:i}),n&&n.call(this,t,i)}.bind(this)),!0},_load_nodes:function(e,t,n,i){var r,o,a=!0,s=function(){this._load_nodes(e,t,!0)},l=this._model.data,u=[];for(r=0,o=e.length;r<o;r++)l[e[r]]&&(!l[e[r]].state.loaded&&!l[e[r]].state.failed||!n&&i)&&(this.is_loading(e[r])||this.load_node(e[r],s),a=!1);if(a){for(r=0,o=e.length;r<o;r++)l[e[r]]&&l[e[r]].state.loaded&&u.push(e[r]);t&&!t.done&&(t.call(this,u),t.done=!0)}},load_all:function(t,n){if(t||(t=e.jstree.root),!(t=this.get_node(t)))return!1;var i,r,o=[],a=this._model.data,s=a[t.id].children_d;for(t.state&&!t.state.loaded&&o.push(t.id),i=0,r=s.length;i<r;i++)a[s[i]]&&a[s[i]].state&&!a[s[i]].state.loaded&&o.push(s[i]);o.length?this._load_nodes(o,(function(){this.load_all(t,n)})):(n&&n.call(this,t),this.trigger("load_all",{node:t}))},_load_node:function(t,n){var i,r=this.settings.core.data,o=function(){return 3!==this.nodeType&&8!==this.nodeType};return r?e.vakata.is_function(r)?r.call(this,t,function(i){!1===i?n.call(this,!1):this["string"==typeof i?"_append_html_data":"_append_json_data"](t,"string"==typeof i?e(e.parseHTML(i)).filter(o):i,(function(e){n.call(this,e)}))}.bind(this)):"object"==typeof r?r.url?(r=e.extend(!0,{},r),e.vakata.is_function(r.url)&&(r.url=r.url.call(this,t)),e.vakata.is_function(r.data)&&(r.data=r.data.call(this,t)),e.ajax(r).done(function(i,r,a){var s=a.getResponseHeader("Content-Type");return s&&-1!==s.indexOf("json")||"object"==typeof i?this._append_json_data(t,i,(function(e){n.call(this,e)})):s&&-1!==s.indexOf("html")||"string"==typeof i?this._append_html_data(t,e(e.parseHTML(i)).filter(o),(function(e){n.call(this,e)})):(this._data.core.last_error={error:"ajax",plugin:"core",id:"core_04",reason:"Could not load node",data:JSON.stringify({id:t.id,xhr:a})},this.settings.core.error.call(this,this._data.core.last_error),n.call(this,!1))}.bind(this)).fail(function(e){this._data.core.last_error={error:"ajax",plugin:"core",id:"core_04",reason:"Could not load node",data:JSON.stringify({id:t.id,xhr:e})},n.call(this,!1),this.settings.core.error.call(this,this._data.core.last_error)}.bind(this))):(i=e.vakata.is_array(r)?e.extend(!0,[],r):e.isPlainObject(r)?e.extend(!0,{},r):r,t.id===e.jstree.root?this._append_json_data(t,i,(function(e){n.call(this,e)})):(this._data.core.last_error={error:"nodata",plugin:"core",id:"core_05",reason:"Could not load node",data:JSON.stringify({id:t.id})},this.settings.core.error.call(this,this._data.core.last_error),n.call(this,!1))):"string"==typeof r?t.id===e.jstree.root?this._append_html_data(t,e(e.parseHTML(r)).filter(o),(function(e){n.call(this,e)})):(this._data.core.last_error={error:"nodata",plugin:"core",id:"core_06",reason:"Could not load node",data:JSON.stringify({id:t.id})},this.settings.core.error.call(this,this._data.core.last_error),n.call(this,!1)):n.call(this,!1):t.id===e.jstree.root?this._append_html_data(t,this._data.core.original_container_html.clone(!0),(function(e){n.call(this,e)})):n.call(this,!1)},_node_changed:function(t){(t=this.get_node(t))&&-1===e.inArray(t.id,this._model.changed)&&this._model.changed.push(t.id)},_append_html_data:function(t,n,i){(t=this.get_node(t)).children=[],t.children_d=[];var r,o,a,s=n.is("ul")?n.children():n,l=t.id,u=[],c=[],d=this._model.data,h=d[l],f=this._data.core.selected.length;for(s.each(function(t,n){(r=this._parse_model_from_html(e(n),l,h.parents.concat()))&&(u.push(r),c.push(r),d[r].children_d.length&&(c=c.concat(d[r].children_d)))}.bind(this)),h.children=u,h.children_d=c,o=0,a=h.parents.length;o<a;o++)d[h.parents[o]].children_d=d[h.parents[o]].children_d.concat(c);this.trigger("model",{nodes:c,parent:l}),l!==e.jstree.root?(this._node_changed(l),this.redraw()):(this.get_container_ul().children(".jstree-initial-node").remove(),this.redraw(!0)),this._data.core.selected.length!==f&&this.trigger("changed",{action:"model",selected:this._data.core.selected}),i.call(this,!0)},_append_json_data:function(t,n,i,r){if(null!==this.element){(t=this.get_node(t)).children=[],t.children_d=[],n.d&&"string"==typeof(n=n.d)&&(n=JSON.parse(n)),e.vakata.is_array(n)||(n=[n]);var o=null,a={df:this._model.default_state,dat:n,par:t.id,m:this._model.data,t_id:this._id,t_cnt:this._cnt,sel:this._data.core.selected},s=this,l=function(e,t){e.data&&(e=e.data);var n,i,r,o,a=e.dat,l=e.par,u=[],c=[],d=[],h=e.df,f=e.t_id,p=e.t_cnt,g=e.m,m=g[l],v=e.sel,y=function(e,n,i){i=i?i.concat():[],n&&i.unshift(n);var r,o,a,s,l=e.id.toString(),u={id:l,text:e.text||"",icon:e.icon===t||e.icon,parent:n,parents:i,children:e.children||[],children_d:e.children_d||[],data:e.data,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1};for(r in h)h.hasOwnProperty(r)&&(u.state[r]=h[r]);if(e&&e.data&&e.data.jstree&&e.data.jstree.icon&&(u.icon=e.data.jstree.icon),u.icon!==t&&null!==u.icon&&""!==u.icon||(u.icon=!0),e&&e.data&&(u.data=e.data,e.data.jstree))for(r in e.data.jstree)e.data.jstree.hasOwnProperty(r)&&(u.state[r]=e.data.jstree[r]);if(e&&"object"==typeof e.state)for(r in e.state)e.state.hasOwnProperty(r)&&(u.state[r]=e.state[r]);if(e&&"object"==typeof e.li_attr)for(r in e.li_attr)e.li_attr.hasOwnProperty(r)&&(u.li_attr[r]=e.li_attr[r]);if(u.li_attr.id||(u.li_attr.id=l),e&&"object"==typeof e.a_attr)for(r in e.a_attr)e.a_attr.hasOwnProperty(r)&&(u.a_attr[r]=e.a_attr[r]);for(e&&e.children&&!0===e.children&&(u.state.loaded=!1,u.children=[],u.children_d=[]),g[u.id]=u,r=0,o=u.children.length;r<o;r++)a=y(g[u.children[r]],u.id,i),s=g[a],u.children_d.push(a),s.children_d.length&&(u.children_d=u.children_d.concat(s.children_d));return delete e.data,delete e.children,g[u.id].original=e,u.state.selected&&d.push(u.id),u.id},b=function(e,n,i){i=i?i.concat():[],n&&i.unshift(n);var r,o,a,s,l,u=!1;do{u="j"+f+"_"+ ++p}while(g[u]);for(r in l={id:!1,text:"string"==typeof e?e:"",icon:"object"!=typeof e||e.icon===t||e.icon,parent:n,parents:i,children:[],children_d:[],data:null,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1},h)h.hasOwnProperty(r)&&(l.state[r]=h[r]);if(e&&(e.id||0===e.id)&&(l.id=e.id.toString()),e&&e.text&&(l.text=e.text),e&&e.data&&e.data.jstree&&e.data.jstree.icon&&(l.icon=e.data.jstree.icon),l.icon!==t&&null!==l.icon&&""!==l.icon||(l.icon=!0),e&&e.data&&(l.data=e.data,e.data.jstree))for(r in e.data.jstree)e.data.jstree.hasOwnProperty(r)&&(l.state[r]=e.data.jstree[r]);if(e&&"object"==typeof e.state)for(r in e.state)e.state.hasOwnProperty(r)&&(l.state[r]=e.state[r]);if(e&&"object"==typeof e.li_attr)for(r in e.li_attr)e.li_attr.hasOwnProperty(r)&&(l.li_attr[r]=e.li_attr[r]);if(l.li_attr.id&&!l.id&&0!==l.id&&(l.id=l.li_attr.id.toString()),l.id||0===l.id||(l.id=u),l.li_attr.id||(l.li_attr.id=l.id),e&&"object"==typeof e.a_attr)for(r in e.a_attr)e.a_attr.hasOwnProperty(r)&&(l.a_attr[r]=e.a_attr[r]);if(e&&e.children&&e.children.length){for(r=0,o=e.children.length;r<o;r++)a=b(e.children[r],l.id,i),s=g[a],l.children.push(a),s.children_d.length&&(l.children_d=l.children_d.concat(s.children_d));l.children_d=l.children_d.concat(l.children)}return e&&e.children&&!0===e.children&&(l.state.loaded=!1,l.children=[],l.children_d=[]),delete e.data,delete e.children,l.original=e,g[l.id]=l,l.state.selected&&d.push(l.id),l.id};if(a.length&&a[0].id!==t&&a[0].parent!==t){for(i=0,r=a.length;i<r;i++)a[i].children||(a[i].children=[]),a[i].state||(a[i].state={}),g[a[i].id.toString()]=a[i];for(i=0,r=a.length;i<r;i++)g[a[i].parent.toString()]?(g[a[i].parent.toString()].children.push(a[i].id.toString()),m.children_d.push(a[i].id.toString())):void 0!==s&&(s._data.core.last_error={error:"parse",plugin:"core",id:"core_07",reason:"Node with invalid parent",data:JSON.stringify({id:a[i].id.toString(),parent:a[i].parent.toString()})},s.settings.core.error.call(s,s._data.core.last_error));for(i=0,r=m.children.length;i<r;i++)n=y(g[m.children[i]],l,m.parents.concat()),c.push(n),g[n].children_d.length&&(c=c.concat(g[n].children_d));for(i=0,r=m.parents.length;i<r;i++)g[m.parents[i]].children_d=g[m.parents[i]].children_d.concat(c);o={cnt:p,mod:g,sel:v,par:l,dpc:c,add:d}}else{for(i=0,r=a.length;i<r;i++)(n=b(a[i],l,m.parents.concat()))&&(u.push(n),c.push(n),g[n].children_d.length&&(c=c.concat(g[n].children_d)));for(m.children=u,m.children_d=c,i=0,r=m.parents.length;i<r;i++)g[m.parents[i]].children_d=g[m.parents[i]].children_d.concat(c);o={cnt:p,mod:g,sel:v,par:l,dpc:c,add:d}}if("undefined"!=typeof window&&void 0!==window.document)return o;postMessage(o)},c=function(t,n){if(null!==this.element){this._cnt=t.cnt;var r,o=this._model.data;for(r in o)o.hasOwnProperty(r)&&o[r].state&&o[r].state.loading&&t.mod[r]&&(t.mod[r].state.loading=!0);if(this._model.data=t.mod,n){var a,l=t.add,c=t.sel,d=this._data.core.selected.slice();if(o=this._model.data,c.length!==d.length||e.vakata.array_unique(c.concat(d)).length!==c.length){for(r=0,a=c.length;r<a;r++)-1===e.inArray(c[r],l)&&-1===e.inArray(c[r],d)&&(o[c[r]].state.selected=!1);for(r=0,a=d.length;r<a;r++)-1===e.inArray(d[r],c)&&(o[d[r]].state.selected=!0)}}t.add.length&&(this._data.core.selected=this._data.core.selected.concat(t.add)),this.trigger("model",{nodes:t.dpc,parent:t.par}),t.par!==e.jstree.root?(this._node_changed(t.par),this.redraw()):this.redraw(!0),t.add.length&&this.trigger("changed",{action:"model",selected:this._data.core.selected}),!n&&u?u((function(){i.call(s,!0)})):i.call(s,!0)}};if(this.settings.core.worker&&window.Blob&&window.URL&&window.Worker)try{null===this._wrk&&(this._wrk=window.URL.createObjectURL(new window.Blob(["self.onmessage = "+l.toString()],{type:"text/javascript"}))),!this._data.core.working||r?(this._data.core.working=!0,(o=new window.Worker(this._wrk)).onmessage=function(e){c.call(this,e.data,!0);try{o.terminate(),o=null}catch(e){}this._data.core.worker_queue.length?this._append_json_data.apply(this,this._data.core.worker_queue.shift()):this._data.core.working=!1}.bind(this),o.onerror=function(e){c.call(this,l(a),!1),this._data.core.worker_queue.length?this._append_json_data.apply(this,this._data.core.worker_queue.shift()):this._data.core.working=!1}.bind(this),a.par?o.postMessage(a):this._data.core.worker_queue.length?this._append_json_data.apply(this,this._data.core.worker_queue.shift()):this._data.core.working=!1):this._data.core.worker_queue.push([t,n,i,!0])}catch(e){c.call(this,l(a),!1),this._data.core.worker_queue.length?this._append_json_data.apply(this,this._data.core.worker_queue.shift()):this._data.core.working=!1}else c.call(this,l(a),!1)}},_parse_model_from_html:function(n,i,r){r=r?[].concat(r):[],i&&r.unshift(i);var o,a,s,l,u,c=this._model.data,d={id:!1,text:!1,icon:!0,parent:i,parents:r,children:[],children_d:[],data:null,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1};for(s in this._model.default_state)this._model.default_state.hasOwnProperty(s)&&(d.state[s]=this._model.default_state[s]);if(l=e.vakata.attributes(n,!0),e.each(l,(function(t,n){if(!(n=e.vakata.trim(n)).length)return!0;d.li_attr[t]=n,"id"===t&&(d.id=n.toString())})),(l=n.children("a").first()).length&&(l=e.vakata.attributes(l,!0),e.each(l,(function(t,n){(n=e.vakata.trim(n)).length&&(d.a_attr[t]=n)}))),(l=n.children("a").first().length?n.children("a").first().clone():n.clone()).children("ins, i, ul").remove(),l=l.html(),l=e("<div></div>").html(l),d.text=this.settings.core.force_text?l.text():l.html(),l=n.data(),d.data=l?e.extend(!0,{},l):null,d.state.opened=n.hasClass("jstree-open"),d.state.selected=n.children("a").hasClass("jstree-clicked"),d.state.disabled=n.children("a").hasClass("jstree-disabled"),d.data&&d.data.jstree)for(s in d.data.jstree)d.data.jstree.hasOwnProperty(s)&&(d.state[s]=d.data.jstree[s]);(l=n.children("a").children(".jstree-themeicon")).length&&(d.icon=!l.hasClass("jstree-themeicon-hidden")&&l.attr("rel")),d.state.icon!==t&&(d.icon=d.state.icon),d.icon!==t&&null!==d.icon&&""!==d.icon||(d.icon=!0),l=n.children("ul").children("li");do{u="j"+this._id+"_"+ ++this._cnt}while(c[u]);return d.id=d.li_attr.id?d.li_attr.id.toString():u,l.length?(l.each(function(t,n){o=this._parse_model_from_html(e(n),d.id,r),a=this._model.data[o],d.children.push(o),a.children_d.length&&(d.children_d=d.children_d.concat(a.children_d))}.bind(this)),d.children_d=d.children_d.concat(d.children)):n.hasClass("jstree-closed")&&(d.state.loaded=!1),d.li_attr.class&&(d.li_attr.class=d.li_attr.class.replace("jstree-closed","").replace("jstree-open","")),d.a_attr.class&&(d.a_attr.class=d.a_attr.class.replace("jstree-clicked","").replace("jstree-disabled","")),c[d.id]=d,d.state.selected&&this._data.core.selected.push(d.id),d.id},_parse_model_from_flat_json:function(e,n,i){i=i?i.concat():[],n&&i.unshift(n);var r,o,a,s,l=e.id.toString(),u=this._model.data,c=this._model.default_state,d={id:l,text:e.text||"",icon:e.icon===t||e.icon,parent:n,parents:i,children:e.children||[],children_d:e.children_d||[],data:e.data,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1};for(r in c)c.hasOwnProperty(r)&&(d.state[r]=c[r]);if(e&&e.data&&e.data.jstree&&e.data.jstree.icon&&(d.icon=e.data.jstree.icon),d.icon!==t&&null!==d.icon&&""!==d.icon||(d.icon=!0),e&&e.data&&(d.data=e.data,e.data.jstree))for(r in e.data.jstree)e.data.jstree.hasOwnProperty(r)&&(d.state[r]=e.data.jstree[r]);if(e&&"object"==typeof e.state)for(r in e.state)e.state.hasOwnProperty(r)&&(d.state[r]=e.state[r]);if(e&&"object"==typeof e.li_attr)for(r in e.li_attr)e.li_attr.hasOwnProperty(r)&&(d.li_attr[r]=e.li_attr[r]);if(d.li_attr.id||(d.li_attr.id=l),e&&"object"==typeof e.a_attr)for(r in e.a_attr)e.a_attr.hasOwnProperty(r)&&(d.a_attr[r]=e.a_attr[r]);for(e&&e.children&&!0===e.children&&(d.state.loaded=!1,d.children=[],d.children_d=[]),u[d.id]=d,r=0,o=d.children.length;r<o;r++)s=u[a=this._parse_model_from_flat_json(u[d.children[r]],d.id,i)],d.children_d.push(a),s.children_d.length&&(d.children_d=d.children_d.concat(s.children_d));return delete e.data,delete e.children,u[d.id].original=e,d.state.selected&&this._data.core.selected.push(d.id),d.id},_parse_model_from_json:function(e,n,i){i=i?i.concat():[],n&&i.unshift(n);var r,o,a,s,l,u=!1,c=this._model.data,d=this._model.default_state;do{u="j"+this._id+"_"+ ++this._cnt}while(c[u]);for(r in l={id:!1,text:"string"==typeof e?e:"",icon:"object"!=typeof e||e.icon===t||e.icon,parent:n,parents:i,children:[],children_d:[],data:null,state:{},li_attr:{id:!1},a_attr:{href:"#"},original:!1},d)d.hasOwnProperty(r)&&(l.state[r]=d[r]);if(e&&(e.id||0===e.id)&&(l.id=e.id.toString()),e&&e.text&&(l.text=e.text),e&&e.data&&e.data.jstree&&e.data.jstree.icon&&(l.icon=e.data.jstree.icon),l.icon!==t&&null!==l.icon&&""!==l.icon||(l.icon=!0),e&&e.data&&(l.data=e.data,e.data.jstree))for(r in e.data.jstree)e.data.jstree.hasOwnProperty(r)&&(l.state[r]=e.data.jstree[r]);if(e&&"object"==typeof e.state)for(r in e.state)e.state.hasOwnProperty(r)&&(l.state[r]=e.state[r]);if(e&&"object"==typeof e.li_attr)for(r in e.li_attr)e.li_attr.hasOwnProperty(r)&&(l.li_attr[r]=e.li_attr[r]);if(l.li_attr.id&&!l.id&&0!==l.id&&(l.id=l.li_attr.id.toString()),l.id||0===l.id||(l.id=u),l.li_attr.id||(l.li_attr.id=l.id),e&&"object"==typeof e.a_attr)for(r in e.a_attr)e.a_attr.hasOwnProperty(r)&&(l.a_attr[r]=e.a_attr[r]);if(e&&e.children&&e.children.length){for(r=0,o=e.children.length;r<o;r++)s=c[a=this._parse_model_from_json(e.children[r],l.id,i)],l.children.push(a),s.children_d.length&&(l.children_d=l.children_d.concat(s.children_d));l.children_d=l.children.concat(l.children_d)}return e&&e.children&&!0===e.children&&(l.state.loaded=!1,l.children=[],l.children_d=[]),delete e.data,delete e.children,l.original=e,c[l.id]=l,l.state.selected&&this._data.core.selected.push(l.id),l.id},_redraw:function(){var t,n,i,r=this._model.force_full_redraw?this._model.data[e.jstree.root].children.concat([]):this._model.changed.concat([]),o=l.createElement("UL"),a=this._data.core.focused;for(n=0,i=r.length;n<i;n++)(t=this.redraw_node(r[n],!0,this._model.force_full_redraw))&&this._model.force_full_redraw&&o.appendChild(t);this._model.force_full_redraw&&(o.className=this.get_container_ul()[0].className,o.setAttribute("role","presentation"),this.element.empty().append(o)),null!==a&&this.settings.core.restore_focus&&((t=this.get_node(a,!0))&&t.length&&t.children(".jstree-anchor")[0]!==l.activeElement?t.children(".jstree-anchor").trigger("focus"):this._data.core.focused=null),this._model.force_full_redraw=!1,this._model.changed=[],this.trigger("redraw",{nodes:r})},redraw:function(e){e&&(this._model.force_full_redraw=!0),this._redraw()},draw_children:function(t){var n=this.get_node(t),i=!1,r=!1,o=!1,a=l;if(!n)return!1;if(n.id===e.jstree.root)return this.redraw(!0);if(!(t=this.get_node(t,!0))||!t.length)return!1;if(t.children(".jstree-children").remove(),t=t[0],n.children.length&&n.state.loaded){for((o=a.createElement("UL")).setAttribute("role","group"),o.className="jstree-children",i=0,r=n.children.length;i<r;i++)o.appendChild(this.redraw_node(n.children[i],!0,!0));t.appendChild(o)}},redraw_node:function(t,n,i,r){var o=this.get_node(t),a=!1,s=!1,u=!1,c=!1,d=!1,h=!1,f="",p=l,g=this._model.data,m=!1,v=null,y=0,b=0,_=!1,w=!1;if(!o)return!1;if(o.id===e.jstree.root)return this.redraw(!0);if(n=n||0===o.children.length,t=l.querySelector?this.element[0].querySelector("#"+(-1!=="0123456789".indexOf(o.id[0])?"\\3"+o.id[0]+" "+o.id.substr(1).replace(e.jstree.idregex,"\\$&"):o.id.replace(e.jstree.idregex,"\\$&"))):l.getElementById(o.id))t=e(t),i||((a=t.parent().parent()[0])===this.element[0]&&(a=null),s=t.index()),n||!o.children.length||t.children(".jstree-children").length||(n=!0),n||(u=t.children(".jstree-children")[0]),m=t.children(".jstree-anchor")[0]===l.activeElement,t.remove();else if(n=!0,!i){if(!(null===(a=o.parent!==e.jstree.root?e("#"+o.parent.replace(e.jstree.idregex,"\\$&"),this.element)[0]:null)||a&&g[o.parent].state.opened))return!1;s=e.inArray(o.id,null===a?g[e.jstree.root].children:g[o.parent].children)}for(c in t=this._data.core.node.cloneNode(!0),f="jstree-node ",o.li_attr)if(o.li_attr.hasOwnProperty(c)){if("id"===c)continue;"class"!==c?t.setAttribute(c,o.li_attr[c]):f+=o.li_attr[c]}for(o.a_attr.id||(o.a_attr.id=o.id+"_anchor"),t.childNodes[1].setAttribute("aria-selected",!!o.state.selected),t.childNodes[1].setAttribute("aria-level",o.parents.length),this.settings.core.compute_elements_positions&&(t.childNodes[1].setAttribute("aria-setsize",g[o.parent].children.length),t.childNodes[1].setAttribute("aria-posinset",g[o.parent].children.indexOf(o.id)+1)),o.state.disabled&&t.childNodes[1].setAttribute("aria-disabled",!0),c=0,d=o.children.length;c<d;c++)if(!g[o.children[c]].state.hidden){_=!0;break}if(null!==o.parent&&g[o.parent]&&!o.state.hidden&&(c=e.inArray(o.id,g[o.parent].children),w=o.id,-1!==c))for(c++,d=g[o.parent].children.length;c<d&&(g[g[o.parent].children[c]].state.hidden||(w=g[o.parent].children[c]),w===o.id);c++);for(d in o.state.hidden&&(f+=" jstree-hidden"),o.state.loading&&(f+=" jstree-loading"),o.state.loaded&&!_?f+=" jstree-leaf":(f+=o.state.opened&&o.state.loaded?" jstree-open":" jstree-closed",t.childNodes[1].setAttribute("aria-expanded",o.state.opened&&o.state.loaded)),w===o.id&&(f+=" jstree-last"),t.id=o.id,t.className=f,f=(o.state.selected?" jstree-clicked":"")+(o.state.disabled?" jstree-disabled":""),o.a_attr)if(o.a_attr.hasOwnProperty(d)){if("href"===d&&"#"===o.a_attr[d])continue;"class"!==d?t.childNodes[1].setAttribute(d,o.a_attr[d]):f+=" "+o.a_attr[d]}if(f.length&&(t.childNodes[1].className="jstree-anchor "+f),(o.icon&&!0!==o.icon||!1===o.icon)&&(!1===o.icon?t.childNodes[1].childNodes[0].className+=" jstree-themeicon-hidden":-1===o.icon.indexOf("/")&&-1===o.icon.indexOf(".")?t.childNodes[1].childNodes[0].className+=" "+o.icon+" jstree-themeicon-custom":(t.childNodes[1].childNodes[0].style.backgroundImage='url("'+o.icon+'")',t.childNodes[1].childNodes[0].style.backgroundPosition="center center",t.childNodes[1].childNodes[0].style.backgroundSize="auto",t.childNodes[1].childNodes[0].className+=" jstree-themeicon-custom")),this.settings.core.force_text?t.childNodes[1].appendChild(p.createTextNode(o.text)):t.childNodes[1].innerHTML+=o.text,n&&o.children.length&&(o.state.opened||r)&&o.state.loaded){for((h=p.createElement("UL")).setAttribute("role","group"),h.className="jstree-children",c=0,d=o.children.length;c<d;c++)h.appendChild(this.redraw_node(o.children[c],n,!0));t.appendChild(h)}if(u&&t.appendChild(u),!i){for(a||(a=this.element[0]),c=0,d=a.childNodes.length;c<d;c++)if(a.childNodes[c]&&a.childNodes[c].className&&-1!==a.childNodes[c].className.indexOf("jstree-children")){v=a.childNodes[c];break}v||((v=p.createElement("UL")).setAttribute("role","group"),v.className="jstree-children",a.appendChild(v)),s<(a=v).childNodes.length?a.insertBefore(t,a.childNodes[s]):a.appendChild(t),m&&(y=this.element[0].scrollTop,b=this.element[0].scrollLeft,t.childNodes[1].focus(),this.element[0].scrollTop=y,this.element[0].scrollLeft=b)}return o.state.opened&&!o.state.loaded&&(o.state.opened=!1,setTimeout(function(){this.open_node(o.id,!1,0)}.bind(this),0)),t},open_node:function(n,i,r){var o,a,s,l;if(e.vakata.is_array(n)){for(o=0,a=(n=n.slice()).length;o<a;o++)this.open_node(n[o],i,r);return!0}return!(!(n=this.get_node(n))||n.id===e.jstree.root)&&(r=r===t?this.settings.core.animation:r,this.is_closed(n)?this.is_loaded(n)?(s=this.get_node(n,!0),l=this,s.length&&(r&&s.children(".jstree-children").length&&s.children(".jstree-children").stop(!0,!0),n.children.length&&!this._firstChild(s.children(".jstree-children")[0])&&this.draw_children(n),r?(this.trigger("before_open",{node:n}),s.children(".jstree-children").css("display","none").end().removeClass("jstree-closed").addClass("jstree-open").children(".jstree-anchor").attr("aria-expanded",!0).end().children(".jstree-children").stop(!0,!0).slideDown(r,(function(){this.style.display="",l.element&&l.trigger("after_open",{node:n})}))):(this.trigger("before_open",{node:n}),s[0].className=s[0].className.replace("jstree-closed","jstree-open"),s[0].childNodes[1].setAttribute("aria-expanded",!0))),n.state.opened=!0,i&&i.call(this,n,!0),s.length||this.trigger("before_open",{node:n}),this.trigger("open_node",{node:n}),r&&s.length||this.trigger("after_open",{node:n}),!0):this.is_loading(n)?setTimeout(function(){this.open_node(n,i,r)}.bind(this),500):void this.load_node(n,(function(e,t){return t?this.open_node(e,i,r):!!i&&i.call(this,e,!1)})):(i&&i.call(this,n,!1),!1))},_open_to:function(t){if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;var n,i,r=t.parents;for(n=0,i=r.length;n<i;n+=1)n!==e.jstree.root&&this.open_node(r[n],!1,0);return e("#"+t.id.replace(e.jstree.idregex,"\\$&"),this.element)},close_node:function(n,i){var r,o,a,s;if(e.vakata.is_array(n)){for(r=0,o=(n=n.slice()).length;r<o;r++)this.close_node(n[r],i);return!0}return!(!(n=this.get_node(n))||n.id===e.jstree.root)&&!this.is_closed(n)&&(i=i===t?this.settings.core.animation:i,a=this,s=this.get_node(n,!0),n.state.opened=!1,this.trigger("close_node",{node:n}),void(s.length?i?s.children(".jstree-children").attr("style","display:block !important").end().removeClass("jstree-open").addClass("jstree-closed").children(".jstree-anchor").attr("aria-expanded",!1).end().children(".jstree-children").stop(!0,!0).slideUp(i,(function(){this.style.display="",s.children(".jstree-children").remove(),a.element&&a.trigger("after_close",{node:n})})):(s[0].className=s[0].className.replace("jstree-open","jstree-closed"),s.children(".jstree-anchor").attr("aria-expanded",!1),s.children(".jstree-children").remove(),this.trigger("after_close",{node:n})):this.trigger("after_close",{node:n})))},toggle_node:function(t){var n,i;if(e.vakata.is_array(t)){for(n=0,i=(t=t.slice()).length;n<i;n++)this.toggle_node(t[n]);return!0}return this.is_closed(t)?this.open_node(t):this.is_open(t)?this.close_node(t):void 0},open_all:function(t,n,i){if(t||(t=e.jstree.root),!(t=this.get_node(t)))return!1;var r,o,a,s=t.id===e.jstree.root?this.get_container_ul():this.get_node(t,!0);if(!s.length){for(r=0,o=t.children_d.length;r<o;r++)this.is_closed(this._model.data[t.children_d[r]])&&(this._model.data[t.children_d[r]].state.opened=!0);return this.trigger("open_all",{node:t})}i=i||s,a=this,(s=this.is_closed(t)?s.find(".jstree-closed").addBack():s.find(".jstree-closed")).each((function(){a.open_node(this,(function(e,t){t&&this.is_parent(e)&&this.open_all(e,n,i)}),n||0)})),0===i.find(".jstree-closed").length&&this.trigger("open_all",{node:this.get_node(i)})},close_all:function(t,n){if(t||(t=e.jstree.root),!(t=this.get_node(t)))return!1;var i,r,o=t.id===e.jstree.root?this.get_container_ul():this.get_node(t,!0),a=this;for(o.length&&(o=this.is_open(t)?o.find(".jstree-open").addBack():o.find(".jstree-open"),e(o.get().reverse()).each((function(){a.close_node(this,n||0)}))),i=0,r=t.children_d.length;i<r;i++)this._model.data[t.children_d[i]].state.opened=!1;this.trigger("close_all",{node:t})},is_disabled:function(e){return(e=this.get_node(e))&&e.state&&e.state.disabled},enable_node:function(t){var n,i;if(e.vakata.is_array(t)){for(n=0,i=(t=t.slice()).length;n<i;n++)this.enable_node(t[n]);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;t.state.disabled=!1,this.get_node(t,!0).children(".jstree-anchor").removeClass("jstree-disabled").attr("aria-disabled",!1),this.trigger("enable_node",{node:t})},disable_node:function(t){var n,i;if(e.vakata.is_array(t)){for(n=0,i=(t=t.slice()).length;n<i;n++)this.disable_node(t[n]);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;t.state.disabled=!0,this.get_node(t,!0).children(".jstree-anchor").addClass("jstree-disabled").attr("aria-disabled",!0),this.trigger("disable_node",{node:t})},is_hidden:function(e){return!0===(e=this.get_node(e)).state.hidden},hide_node:function(t,n){var i,r;if(e.vakata.is_array(t)){for(i=0,r=(t=t.slice()).length;i<r;i++)this.hide_node(t[i],!0);return n||this.redraw(),!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;t.state.hidden||(t.state.hidden=!0,this._node_changed(t.parent),n||this.redraw(),this.trigger("hide_node",{node:t}))},show_node:function(t,n){var i,r;if(e.vakata.is_array(t)){for(i=0,r=(t=t.slice()).length;i<r;i++)this.show_node(t[i],!0);return n||this.redraw(),!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;t.state.hidden&&(t.state.hidden=!1,this._node_changed(t.parent),n||this.redraw(),this.trigger("show_node",{node:t}))},hide_all:function(t){var n,i=this._model.data,r=[];for(n in i)i.hasOwnProperty(n)&&n!==e.jstree.root&&!i[n].state.hidden&&(i[n].state.hidden=!0,r.push(n));return this._model.force_full_redraw=!0,t||this.redraw(),this.trigger("hide_all",{nodes:r}),r},show_all:function(t){var n,i=this._model.data,r=[];for(n in i)i.hasOwnProperty(n)&&n!==e.jstree.root&&i[n].state.hidden&&(i[n].state.hidden=!1,r.push(n));return this._model.force_full_redraw=!0,t||this.redraw(),this.trigger("show_all",{nodes:r}),r},activate_node:function(e,n){if(this.is_disabled(e))return!1;if(n&&"object"==typeof n||(n={}),this._data.core.last_clicked=this._data.core.last_clicked&&this._data.core.last_clicked.id!==t?this.get_node(this._data.core.last_clicked.id):null,this._data.core.last_clicked&&!this._data.core.last_clicked.state.selected&&(this._data.core.last_clicked=null),!this._data.core.last_clicked&&this._data.core.selected.length&&(this._data.core.last_clicked=this.get_node(this._data.core.selected[this._data.core.selected.length-1])),this.settings.core.multiple&&(n.metaKey||n.ctrlKey||n.shiftKey)&&(!n.shiftKey||this._data.core.last_clicked&&this.get_parent(e)&&this.get_parent(e)===this._data.core.last_clicked.parent))if(n.shiftKey){var i,r,o=this.get_node(e).id,a=this._data.core.last_clicked.id,s=this.get_node(this._data.core.last_clicked.parent).children,l=!1;for(i=0,r=s.length;i<r;i+=1)s[i]===o&&(l=!l),s[i]===a&&(l=!l),this.is_disabled(s[i])||!l&&s[i]!==o&&s[i]!==a?n.ctrlKey||this.deselect_node(s[i],!0,n):this.is_hidden(s[i])||this.select_node(s[i],!0,!1,n);this.trigger("changed",{action:"select_node",node:this.get_node(e),selected:this._data.core.selected,event:n})}else this.is_selected(e)?this.deselect_node(e,!1,n):(n.ctrlKey&&(this._data.core.last_clicked=this.get_node(e)),this.select_node(e,!1,!1,n));else!this.settings.core.multiple&&(n.metaKey||n.ctrlKey||n.shiftKey)&&this.is_selected(e)?this.deselect_node(e,!1,n):(!this.settings.core.allow_reselect&&this.is_selected(e)&&1===this._data.core.selected.length||(this.deselect_all(!0),this.select_node(e,!1,!1,n)),this._data.core.last_clicked=this.get_node(e));this.trigger("activate_node",{node:this.get_node(e),event:n})},hover_node:function(e){if(!(e=this.get_node(e,!0))||!e.length||e.children(".jstree-hovered").length)return!1;var t=this.element.find(".jstree-hovered"),n=this.element;t&&t.length&&this.dehover_node(t),e.children(".jstree-anchor").addClass("jstree-hovered"),this.trigger("hover_node",{node:this.get_node(e)}),setTimeout((function(){n.attr("aria-activedescendant",e[0].id)}),0)},dehover_node:function(e){if(!(e=this.get_node(e,!0))||!e.length||!e.children(".jstree-hovered").length)return!1;e.children(".jstree-anchor").removeClass("jstree-hovered"),this.trigger("dehover_node",{node:this.get_node(e)})},select_node:function(t,n,i,r){var o,a,s;if(e.vakata.is_array(t)){for(a=0,s=(t=t.slice()).length;a<s;a++)this.select_node(t[a],n,i,r);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;o=this.get_node(t,!0),t.state.selected||(t.state.selected=!0,this._data.core.selected.push(t.id),i||(o=this._open_to(t)),o&&o.length&&o.children(".jstree-anchor").addClass("jstree-clicked").attr("aria-selected",!0),this.trigger("select_node",{node:t,selected:this._data.core.selected,event:r}),n||this.trigger("changed",{action:"select_node",node:t,selected:this._data.core.selected,event:r}))},deselect_node:function(t,n,i){var r,o,a;if(e.vakata.is_array(t)){for(r=0,o=(t=t.slice()).length;r<o;r++)this.deselect_node(t[r],n,i);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;a=this.get_node(t,!0),t.state.selected&&(t.state.selected=!1,this._data.core.selected=e.vakata.array_remove_item(this._data.core.selected,t.id),a.length&&a.children(".jstree-anchor").removeClass("jstree-clicked").attr("aria-selected",!1),this.trigger("deselect_node",{node:t,selected:this._data.core.selected,event:i}),n||this.trigger("changed",{action:"deselect_node",node:t,selected:this._data.core.selected,event:i}))},select_all:function(t){var n,i,r=this._data.core.selected.concat([]);for(this._data.core.selected=this._model.data[e.jstree.root].children_d.concat(),n=0,i=this._data.core.selected.length;n<i;n++)this._model.data[this._data.core.selected[n]]&&(this._model.data[this._data.core.selected[n]].state.selected=!0);this.redraw(!0),this.trigger("select_all",{selected:this._data.core.selected}),t||this.trigger("changed",{action:"select_all",selected:this._data.core.selected,old_selection:r})},deselect_all:function(e){var t,n,i=this._data.core.selected.concat([]);for(t=0,n=this._data.core.selected.length;t<n;t++)this._model.data[this._data.core.selected[t]]&&(this._model.data[this._data.core.selected[t]].state.selected=!1);this._data.core.selected=[],this.element.find(".jstree-clicked").removeClass("jstree-clicked").attr("aria-selected",!1),this.trigger("deselect_all",{selected:this._data.core.selected,node:i}),e||this.trigger("changed",{action:"deselect_all",selected:this._data.core.selected,old_selection:i})},is_selected:function(t){return!(!(t=this.get_node(t))||t.id===e.jstree.root)&&t.state.selected},get_selected:function(t){return t?e.map(this._data.core.selected,function(e){return this.get_node(e)}.bind(this)):this._data.core.selected.slice()},get_top_selected:function(t){var n,i,r,o,a=this.get_selected(!0),s={};for(n=0,i=a.length;n<i;n++)s[a[n].id]=a[n];for(n=0,i=a.length;n<i;n++)for(r=0,o=a[n].children_d.length;r<o;r++)s[a[n].children_d[r]]&&delete s[a[n].children_d[r]];for(n in a=[],s)s.hasOwnProperty(n)&&a.push(n);return t?e.map(a,function(e){return this.get_node(e)}.bind(this)):a},get_bottom_selected:function(t){var n,i,r=this.get_selected(!0),o=[];for(n=0,i=r.length;n<i;n++)r[n].children.length||o.push(r[n].id);return t?e.map(o,function(e){return this.get_node(e)}.bind(this)):o},get_state:function(){var t,n={core:{open:[],loaded:[],scroll:{left:this.element.scrollLeft(),top:this.element.scrollTop()},selected:[]}};for(t in this._model.data)this._model.data.hasOwnProperty(t)&&t!==e.jstree.root&&(this._model.data[t].state.loaded&&this.settings.core.loaded_state&&n.core.loaded.push(t),this._model.data[t].state.opened&&n.core.open.push(t),this._model.data[t].state.selected&&n.core.selected.push(t));return n},set_state:function(n,i){if(n){if(n.core&&n.core.selected&&n.core.initial_selection===t&&(n.core.initial_selection=this._data.core.selected.concat([]).sort().join(",")),n.core){var r,o;if(n.core.loaded)return this.settings.core.loaded_state&&e.vakata.is_array(n.core.loaded)&&n.core.loaded.length?this._load_nodes(n.core.loaded,(function(e){delete n.core.loaded,this.set_state(n,i)})):(delete n.core.loaded,this.set_state(n,i)),!1;if(n.core.open)return e.vakata.is_array(n.core.open)&&n.core.open.length?this._load_nodes(n.core.open,(function(e){this.open_node(e,!1,0),delete n.core.open,this.set_state(n,i)})):(delete n.core.open,this.set_state(n,i)),!1;if(n.core.scroll)return n.core.scroll&&n.core.scroll.left!==t&&this.element.scrollLeft(n.core.scroll.left),n.core.scroll&&n.core.scroll.top!==t&&this.element.scrollTop(n.core.scroll.top),delete n.core.scroll,this.set_state(n,i),!1;if(n.core.selected)return r=this,n.core.initial_selection!==t&&n.core.initial_selection!==this._data.core.selected.concat([]).sort().join(",")||(this.deselect_all(),e.each(n.core.selected,(function(e,t){r.select_node(t,!1,!0)}))),delete n.core.initial_selection,delete n.core.selected,this.set_state(n,i),!1;for(o in n)n.hasOwnProperty(o)&&"core"!==o&&-1===e.inArray(o,this.settings.plugins)&&delete n[o];if(e.isEmptyObject(n.core))return delete n.core,this.set_state(n,i),!1}return!e.isEmptyObject(n)||(n=null,i&&i.call(this),this.trigger("set_state"),!1)}return!1},refresh:function(t,n){this._data.core.state=!0===n?{}:this.get_state(),n&&e.vakata.is_function(n)&&(this._data.core.state=n.call(this,this._data.core.state)),this._cnt=0,this._model.data={},this._model.data[e.jstree.root]={id:e.jstree.root,parent:null,parents:[],children:[],children_d:[],state:{loaded:!1}},this._data.core.selected=[],this._data.core.last_clicked=null,this._data.core.focused=null;var i=this.get_container_ul()[0].className;t||(this.element.html("<ul class='"+i+"' role='group'><li class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='none' id='j"+this._id+"_loading'><i class='jstree-icon jstree-ocl'></i><a class='jstree-anchor' role='treeitem' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>"+this.get_string("Loading ...")+"</a></li></ul>"),this.element.attr("aria-activedescendant","j"+this._id+"_loading")),this.load_node(e.jstree.root,(function(t,n){n&&(this.get_container_ul()[0].className=i,this._firstChild(this.get_container_ul()[0])&&this.element.attr("aria-activedescendant",this._firstChild(this.get_container_ul()[0]).id),this.set_state(e.extend(!0,{},this._data.core.state),(function(){this.trigger("refresh")}))),this._data.core.state=null}))},refresh_node:function(t){if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;var n=[],i=[],r=this._data.core.selected.concat([]);i.push(t.id),!0===t.state.opened&&n.push(t.id),this.get_node(t,!0).find(".jstree-open").each((function(){i.push(this.id),n.push(this.id)})),this._load_nodes(i,function(e){this.open_node(n,!1,0),this.select_node(r),this.trigger("refresh_node",{node:t,nodes:e})}.bind(this),!1,!0)},set_id:function(t,n){if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;var i,r,o=this._model.data,a=t.id;for(n=n.toString(),o[t.parent].children[e.inArray(t.id,o[t.parent].children)]=n,i=0,r=t.parents.length;i<r;i++)o[t.parents[i]].children_d[e.inArray(t.id,o[t.parents[i]].children_d)]=n;for(i=0,r=t.children.length;i<r;i++)o[t.children[i]].parent=n;for(i=0,r=t.children_d.length;i<r;i++)o[t.children_d[i]].parents[e.inArray(t.id,o[t.children_d[i]].parents)]=n;return-1!==(i=e.inArray(t.id,this._data.core.selected))&&(this._data.core.selected[i]=n),(i=this.get_node(t.id,!0))&&(i.attr("id",n),this.element.attr("aria-activedescendant")===t.id&&this.element.attr("aria-activedescendant",n)),delete o[t.id],t.id=n,t.li_attr.id=n,o[n]=t,this.trigger("set_id",{node:t,new:t.id,old:a}),!0},get_text:function(t){return!(!(t=this.get_node(t))||t.id===e.jstree.root)&&t.text},set_text:function(t,n){var i,r;if(e.vakata.is_array(t)){for(i=0,r=(t=t.slice()).length;i<r;i++)this.set_text(t[i],n);return!0}return!(!(t=this.get_node(t))||t.id===e.jstree.root||(t.text=n,this.get_node(t,!0).length&&this.redraw_node(t.id),this.trigger("set_text",{obj:t,text:n}),0))},get_json:function(t,n,i){if(!(t=this.get_node(t||e.jstree.root)))return!1;n&&n.flat&&!i&&(i=[]);var r,o,a={id:t.id,text:t.text,icon:this.get_icon(t),li_attr:e.extend(!0,{},t.li_attr),a_attr:e.extend(!0,{},t.a_attr),state:{},data:(!n||!n.no_data)&&e.extend(!0,e.vakata.is_array(t.data)?[]:{},t.data)};if(n&&n.flat?a.parent=t.parent:a.children=[],n&&n.no_state)delete a.state;else for(r in t.state)t.state.hasOwnProperty(r)&&(a.state[r]=t.state[r]);if(n&&n.no_li_attr&&delete a.li_attr,n&&n.no_a_attr&&delete a.a_attr,n&&n.no_id&&(delete a.id,a.li_attr&&a.li_attr.id&&delete a.li_attr.id,a.a_attr&&a.a_attr.id&&delete a.a_attr.id),n&&n.flat&&t.id!==e.jstree.root&&i.push(a),!n||!n.no_children)for(r=0,o=t.children.length;r<o;r++)n&&n.flat?this.get_json(t.children[r],n,i):a.children.push(this.get_json(t.children[r],n));return n&&n.flat?i:t.id===e.jstree.root?a.children:a},create_node:function(n,i,r,o,a){if(null===n&&(n=e.jstree.root),!(n=this.get_node(n)))return!1;if(!(r=r===t?"last":r).toString().match(/^(before|after)$/)&&!a&&!this.is_loaded(n))return this.load_node(n,(function(){this.create_node(n,i,r,o,!0)}));var s,l,u,c;switch(i||(i={text:this.get_string("New node")}),(i="string"==typeof i?{text:i}:e.extend(!0,{},i)).text===t&&(i.text=this.get_string("New node")),n.id===e.jstree.root&&("before"===r&&(r="first"),"after"===r&&(r="last")),r){case"before":s=this.get_node(n.parent),r=e.inArray(n.id,s.children),n=s;break;case"after":s=this.get_node(n.parent),r=e.inArray(n.id,s.children)+1,n=s;break;case"inside":case"first":r=0;break;case"last":r=n.children.length;break;default:r||(r=0)}if(r>n.children.length&&(r=n.children.length),i.id===t&&(i.id=!0),!this.check("create_node",i,n,r))return this.settings.core.error.call(this,this._data.core.last_error),!1;if(!0===i.id&&delete i.id,!(i=this._parse_model_from_json(i,n.id,n.parents.concat())))return!1;for(s=this.get_node(i),(l=[]).push(i),l=l.concat(s.children_d),this.trigger("model",{nodes:l,parent:n.id}),n.children_d=n.children_d.concat(l),u=0,c=n.parents.length;u<c;u++)this._model.data[n.parents[u]].children_d=this._model.data[n.parents[u]].children_d.concat(l);for(i=s,s=[],u=0,c=n.children.length;u<c;u++)s[u>=r?u+1:u]=n.children[u];return s[r]=i.id,n.children=s,this.redraw_node(n,!0),this.trigger("create_node",{node:this.get_node(i),parent:n.id,position:r}),o&&o.call(this,this.get_node(i)),i.id},rename_node:function(t,n){var i,r,o;if(e.vakata.is_array(t)){for(i=0,r=(t=t.slice()).length;i<r;i++)this.rename_node(t[i],n);return!0}return!(!(t=this.get_node(t))||t.id===e.jstree.root||(o=t.text,this.check("rename_node",t,this.get_parent(t),n)?(this.set_text(t,n),this.trigger("rename_node",{node:t,text:n,old:o}),0):(this.settings.core.error.call(this,this._data.core.last_error),1)))},delete_node:function(t){var n,i,r,o,a,s,l,u,c,d,h,f;if(e.vakata.is_array(t)){for(n=0,i=(t=t.slice()).length;n<i;n++)this.delete_node(t[n]);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;if(r=this.get_node(t.parent),o=e.inArray(t.id,r.children),d=!1,!this.check("delete_node",t,r,o))return this.settings.core.error.call(this,this._data.core.last_error),!1;for(-1!==o&&(r.children=e.vakata.array_remove(r.children,o)),(a=t.children_d.concat([])).push(t.id),s=0,l=t.parents.length;s<l;s++)this._model.data[t.parents[s]].children_d=e.vakata.array_filter(this._model.data[t.parents[s]].children_d,(function(t){return-1===e.inArray(t,a)}));for(u=0,c=a.length;u<c;u++)if(this._model.data[a[u]].state.selected){d=!0;break}for(d&&(this._data.core.selected=e.vakata.array_filter(this._data.core.selected,(function(t){return-1===e.inArray(t,a)}))),this.trigger("delete_node",{node:t,parent:r.id}),d&&this.trigger("changed",{action:"delete_node",node:t,selected:this._data.core.selected,parent:r.id}),u=0,c=a.length;u<c;u++)delete this._model.data[a[u]];return-1!==e.inArray(this._data.core.focused,a)&&(this._data.core.focused=null,h=this.element[0].scrollTop,f=this.element[0].scrollLeft,r.id===e.jstree.root?this._model.data[e.jstree.root].children[0]&&this.get_node(this._model.data[e.jstree.root].children[0],!0).children(".jstree-anchor").trigger("focus"):this.get_node(r,!0).children(".jstree-anchor").trigger("focus"),this.element[0].scrollTop=h,this.element[0].scrollLeft=f),this.redraw_node(r,!0),!0},check:function(t,n,i,r,o){n=n&&n.id?n:this.get_node(n),i=i&&i.id?i:this.get_node(i);var a=t.match(/^(move_node|copy_node|create_node)$/i)?i:n,s=this.settings.core.check_callback;if("move_node"===t||"copy_node"===t){if(!(o&&o.is_multi||"move_node"!==t||e.inArray(n.id,i.children)!==r))return this._data.core.last_error={error:"check",plugin:"core",id:"core_08",reason:"Moving node to its current position",data:JSON.stringify({chk:t,pos:r,obj:!(!n||!n.id)&&n.id,par:!(!i||!i.id)&&i.id})},!1;if(!(o&&o.is_multi||n.id!==i.id&&("move_node"!==t||e.inArray(n.id,i.children)!==r)&&-1===e.inArray(i.id,n.children_d)))return this._data.core.last_error={error:"check",plugin:"core",id:"core_01",reason:"Moving parent inside child",data:JSON.stringify({chk:t,pos:r,obj:!(!n||!n.id)&&n.id,par:!(!i||!i.id)&&i.id})},!1}return a&&a.data&&(a=a.data),a&&a.functions&&(!1===a.functions[t]||!0===a.functions[t])?(!1===a.functions[t]&&(this._data.core.last_error={error:"check",plugin:"core",id:"core_02",reason:"Node data prevents function: "+t,data:JSON.stringify({chk:t,pos:r,obj:!(!n||!n.id)&&n.id,par:!(!i||!i.id)&&i.id})}),a.functions[t]):!(!1===s||e.vakata.is_function(s)&&!1===s.call(this,t,n,i,r,o)||s&&!1===s[t])||(this._data.core.last_error={error:"check",plugin:"core",id:"core_03",reason:"User config for core.check_callback prevents function: "+t,data:JSON.stringify({chk:t,pos:r,obj:!(!n||!n.id)&&n.id,par:!(!i||!i.id)&&i.id})},!1)},last_error:function(){return this._data.core.last_error},move_node:function(n,i,r,o,a,s,l){var u,c,d,h,f,p,g,m,v,y,b,_,w,x;if(i=this.get_node(i),r=r===t?0:r,!i)return!1;if(!r.toString().match(/^(before|after)$/)&&!a&&!this.is_loaded(i))return this.load_node(i,(function(){this.move_node(n,i,r,o,!0,!1,l)}));if(e.vakata.is_array(n)){if(1!==n.length){for(u=0,c=n.length;u<c;u++)(v=this.move_node(n[u],i,r,o,a,!1,l))&&(i=v,r="after");return this.redraw(),!0}n=n[0]}if(!(n=n&&n.id!==t?n:this.get_node(n))||n.id===e.jstree.root)return!1;if(d=(n.parent||e.jstree.root).toString(),f=r.toString().match(/^(before|after)$/)&&i.id!==e.jstree.root?this.get_node(i.parent):i,g=!(p=l||(this._model.data[n.id]?this:e.jstree.reference(n.id)))||!p._id||this._id!==p._id,h=p&&p._id&&d&&p._model.data[d]&&p._model.data[d].children?e.inArray(n.id,p._model.data[d].children):-1,p&&p._id&&(n=p._model.data[n.id]),g)return!!(v=this.copy_node(n,i,r,o,a,!1,l))&&(p&&p.delete_node(n),v);switch(i.id===e.jstree.root&&("before"===r&&(r="first"),"after"===r&&(r="last")),r){case"before":r=e.inArray(i.id,f.children);break;case"after":r=e.inArray(i.id,f.children)+1;break;case"inside":case"first":r=0;break;case"last":r=f.children.length;break;default:r||(r=0)}if(r>f.children.length&&(r=f.children.length),!this.check("move_node",n,f,r,{core:!0,origin:l,is_multi:p&&p._id&&p._id!==this._id,is_foreign:!p||!p._id}))return this.settings.core.error.call(this,this._data.core.last_error),!1;if(n.parent===f.id){for(m=f.children.concat(),-1!==(v=e.inArray(n.id,m))&&(m=e.vakata.array_remove(m,v),r>v&&r--),v=[],y=0,b=m.length;y<b;y++)v[y>=r?y+1:y]=m[y];v[r]=n.id,f.children=v,this._node_changed(f.id),this.redraw(f.id===e.jstree.root)}else{for((v=n.children_d.concat()).push(n.id),y=0,b=n.parents.length;y<b;y++){for(m=[],_=0,w=(x=p._model.data[n.parents[y]].children_d).length;_<w;_++)-1===e.inArray(x[_],v)&&m.push(x[_]);p._model.data[n.parents[y]].children_d=m}for(p._model.data[d].children=e.vakata.array_remove_item(p._model.data[d].children,n.id),y=0,b=f.parents.length;y<b;y++)this._model.data[f.parents[y]].children_d=this._model.data[f.parents[y]].children_d.concat(v);for(m=[],y=0,b=f.children.length;y<b;y++)m[y>=r?y+1:y]=f.children[y];for(m[r]=n.id,f.children=m,f.children_d.push(n.id),f.children_d=f.children_d.concat(n.children_d),n.parent=f.id,(v=f.parents.concat()).unshift(f.id),x=n.parents.length,n.parents=v,v=v.concat(),y=0,b=n.children_d.length;y<b;y++)this._model.data[n.children_d[y]].parents=this._model.data[n.children_d[y]].parents.slice(0,-1*x),Array.prototype.push.apply(this._model.data[n.children_d[y]].parents,v);d!==e.jstree.root&&f.id!==e.jstree.root||(this._model.force_full_redraw=!0),this._model.force_full_redraw||(this._node_changed(d),this._node_changed(f.id)),s||this.redraw()}return o&&o.call(this,n,f,r),this.trigger("move_node",{node:n,parent:f.id,position:r,old_parent:d,old_position:h,is_multi:p&&p._id&&p._id!==this._id,is_foreign:!p||!p._id,old_instance:p,new_instance:this}),n.id},copy_node:function(n,i,r,o,a,s,l){var u,c,d,h,f,p,g,m,v,y;if(i=this.get_node(i),r=r===t?0:r,!i)return!1;if(!r.toString().match(/^(before|after)$/)&&!a&&!this.is_loaded(i))return this.load_node(i,(function(){this.copy_node(n,i,r,o,!0,!1,l)}));if(e.vakata.is_array(n)){if(1!==n.length){for(u=0,c=n.length;u<c;u++)(h=this.copy_node(n[u],i,r,o,a,!0,l))&&(i=h,r="after");return this.redraw(),!0}n=n[0]}if(!(n=n&&n.id!==t?n:this.get_node(n))||n.id===e.jstree.root)return!1;switch(m=(n.parent||e.jstree.root).toString(),v=r.toString().match(/^(before|after)$/)&&i.id!==e.jstree.root?this.get_node(i.parent):i,!(y=l||(this._model.data[n.id]?this:e.jstree.reference(n.id)))||!y._id||(this._id,y._id),y&&y._id&&(n=y._model.data[n.id]),i.id===e.jstree.root&&("before"===r&&(r="first"),"after"===r&&(r="last")),r){case"before":r=e.inArray(i.id,v.children);break;case"after":r=e.inArray(i.id,v.children)+1;break;case"inside":case"first":r=0;break;case"last":r=v.children.length;break;default:r||(r=0)}if(r>v.children.length&&(r=v.children.length),!this.check("copy_node",n,v,r,{core:!0,origin:l,is_multi:y&&y._id&&y._id!==this._id,is_foreign:!y||!y._id}))return this.settings.core.error.call(this,this._data.core.last_error),!1;if(!(g=y?y.get_json(n,{no_id:!0,no_data:!0,no_state:!0}):n))return!1;if(!0===g.id&&delete g.id,!(g=this._parse_model_from_json(g,v.id,v.parents.concat())))return!1;for(h=this.get_node(g),n&&n.state&&!1===n.state.loaded&&(h.state.loaded=!1),(d=[]).push(g),d=d.concat(h.children_d),this.trigger("model",{nodes:d,parent:v.id}),f=0,p=v.parents.length;f<p;f++)this._model.data[v.parents[f]].children_d=this._model.data[v.parents[f]].children_d.concat(d);for(d=[],f=0,p=v.children.length;f<p;f++)d[f>=r?f+1:f]=v.children[f];return d[r]=h.id,v.children=d,v.children_d.push(h.id),v.children_d=v.children_d.concat(h.children_d),v.id===e.jstree.root&&(this._model.force_full_redraw=!0),this._model.force_full_redraw||this._node_changed(v.id),s||this.redraw(v.id===e.jstree.root),o&&o.call(this,h,v,r),this.trigger("copy_node",{node:h,original:n,parent:v.id,position:r,old_parent:m,old_position:y&&y._id&&m&&y._model.data[m]&&y._model.data[m].children?e.inArray(n.id,y._model.data[m].children):-1,is_multi:y&&y._id&&y._id!==this._id,is_foreign:!y||!y._id,old_instance:y,new_instance:this}),h.id},cut:function(t){if(t||(t=this._data.core.selected.concat()),e.vakata.is_array(t)||(t=[t]),!t.length)return!1;var n,a,s,l=[];for(a=0,s=t.length;a<s;a++)(n=this.get_node(t[a]))&&(n.id||0===n.id)&&n.id!==e.jstree.root&&l.push(n);if(!l.length)return!1;i=l,o=this,r="move_node",this.trigger("cut",{node:t})},copy:function(n){if(n||(n=this._data.core.selected.concat()),e.vakata.is_array(n)||(n=[n]),!n.length)return!1;var a,s,l,u=[];for(s=0,l=n.length;s<l;s++)(a=this.get_node(n[s]))&&a.id!==t&&a.id!==e.jstree.root&&u.push(a);if(!u.length)return!1;i=u,o=this,r="copy_node",this.trigger("copy",{node:n})},get_buffer:function(){return{mode:r,node:i,inst:o}},can_paste:function(){return!1!==r&&!1!==i},paste:function(e,t){if(!((e=this.get_node(e))&&r&&r.match(/^(copy_node|move_node)$/)&&i))return!1;this[r](i,e,t,!1,!1,!1,o)&&this.trigger("paste",{parent:e.id,node:i,mode:r}),i=!1,r=!1,o=!1},clear_buffer:function(){i=!1,r=!1,o=!1,this.trigger("clear_buffer")},edit:function(t,n,i){var r,o,a,s,u,c,d,h,f,p=!1;return!!(t=this.get_node(t))&&(this.check("edit",t,this.get_parent(t))?(f=t,n="string"==typeof n?n:t.text,this.set_text(t,""),t=this._open_to(t),f.text=n,r=this._data.core.rtl,o=this.element.width(),this._data.core.focused=f.id,a=t.children(".jstree-anchor").trigger("focus"),s=e("<span></span>"),u=n,c=e("<div></div>",{css:{position:"absolute",top:"-200px",left:r?"0px":"-1000px",visibility:"hidden"}}).appendTo(l.body),d=e("<input />",{value:u,class:"jstree-rename-input",css:{padding:"0",border:"1px solid silver","box-sizing":"border-box",display:"inline-block",height:this._data.core.li_height+"px",lineHeight:this._data.core.li_height+"px",width:"150px"},blur:function(n){n.stopImmediatePropagation(),n.preventDefault();var r,o=s.children(".jstree-rename-input").val(),l=this.settings.core.force_text;""===o&&(o=u),c.remove(),s.replaceWith(a),s.remove(),u=l?u:e("<div></div>").append(e.parseHTML(u)).html(),t=this.get_node(t),this.set_text(t,u),(r=!!this.rename_node(t,l?e("<div></div>").text(o).text():e("<div></div>").append(e.parseHTML(o)).html()))||this.set_text(t,u),this._data.core.focused=f.id,setTimeout(function(){var e=this.get_node(f.id,!0);e.length&&(this._data.core.focused=f.id,e.children(".jstree-anchor").trigger("focus"))}.bind(this),0),i&&i.call(this,f,r,p,o),d=null}.bind(this),keydown:function(e){var t=e.which;27===t&&(p=!0,this.value=u),27!==t&&13!==t&&37!==t&&38!==t&&39!==t&&40!==t&&32!==t||e.stopImmediatePropagation(),27!==t&&13!==t||(e.preventDefault(),this.blur())},click:function(e){e.stopImmediatePropagation()},mousedown:function(e){e.stopImmediatePropagation()},keyup:function(e){d.width(Math.min(c.text("pW"+this.value).width(),o))},keypress:function(e){if(13===e.which)return!1}}),h={fontFamily:a.css("fontFamily")||"",fontSize:a.css("fontSize")||"",fontWeight:a.css("fontWeight")||"",fontStyle:a.css("fontStyle")||"",fontStretch:a.css("fontStretch")||"",fontVariant:a.css("fontVariant")||"",letterSpacing:a.css("letterSpacing")||"",wordSpacing:a.css("wordSpacing")||""},s.attr("class",a.attr("class")).append(a.contents().clone()).append(d),a.replaceWith(s),c.css(h),d.css(h).width(Math.min(c.text("pW"+d[0].value).width(),o))[0].select(),void e(l).one("mousedown.jstree touchstart.jstree 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this._data.core.themes.name},set_theme_variant:function(e){this._data.core.themes.variant&&this.element.removeClass("jstree-"+this._data.core.themes.name+"-"+this._data.core.themes.variant),this._data.core.themes.variant=e,e&&this.element.addClass("jstree-"+this._data.core.themes.name+"-"+this._data.core.themes.variant)},get_theme_variant:function(){return this._data.core.themes.variant},show_stripes:function(){this._data.core.themes.stripes=!0,this.get_container_ul().addClass("jstree-striped"),this.trigger("show_stripes")},hide_stripes:function(){this._data.core.themes.stripes=!1,this.get_container_ul().removeClass("jstree-striped"),this.trigger("hide_stripes")},toggle_stripes:function(){this._data.core.themes.stripes?this.hide_stripes():this.show_stripes()},show_dots:function(){this._data.core.themes.dots=!0,this.get_container_ul().removeClass("jstree-no-dots"),this.trigger("show_dots")},hide_dots:function(){this._data.core.themes.dots=!1,this.get_container_ul().addClass("jstree-no-dots"),this.trigger("hide_dots")},toggle_dots:function(){this._data.core.themes.dots?this.hide_dots():this.show_dots()},show_icons:function(){this._data.core.themes.icons=!0,this.get_container_ul().removeClass("jstree-no-icons"),this.trigger("show_icons")},hide_icons:function(){this._data.core.themes.icons=!1,this.get_container_ul().addClass("jstree-no-icons"),this.trigger("hide_icons")},toggle_icons:function(){this._data.core.themes.icons?this.hide_icons():this.show_icons()},show_ellipsis:function(){this._data.core.themes.ellipsis=!0,this.get_container_ul().addClass("jstree-ellipsis"),this.trigger("show_ellipsis")},hide_ellipsis:function(){this._data.core.themes.ellipsis=!1,this.get_container_ul().removeClass("jstree-ellipsis"),this.trigger("hide_ellipsis")},toggle_ellipsis:function(){this._data.core.themes.ellipsis?this.hide_ellipsis():this.show_ellipsis()},set_icon:function(n,i){var r,o,a,s;if(e.vakata.is_array(n)){for(r=0,o=(n=n.slice()).length;r<o;r++)this.set_icon(n[r],i);return!0}return!(!(n=this.get_node(n))||n.id===e.jstree.root||(s=n.icon,n.icon=!0===i||null===i||i===t||""===i||i,a=this.get_node(n,!0).children(".jstree-anchor").children(".jstree-themeicon"),!1===i?(a.removeClass("jstree-themeicon-custom "+s).css("background","").removeAttr("rel"),this.hide_icon(n)):!0===i||null===i||i===t||""===i?(a.removeClass("jstree-themeicon-custom "+s).css("background","").removeAttr("rel"),!1===s&&this.show_icon(n)):-1===i.indexOf("/")&&-1===i.indexOf(".")?(a.removeClass(s).css("background",""),a.addClass(i+" jstree-themeicon-custom").attr("rel",i),!1===s&&this.show_icon(n)):(a.removeClass(s).css("background",""),a.addClass("jstree-themeicon-custom").css("background","url('"+i+"') center center no-repeat").attr("rel",i),!1===s&&this.show_icon(n)),0))},get_icon:function(t){return!(!(t=this.get_node(t))||t.id===e.jstree.root)&&t.icon},hide_icon:function(t){var n,i;if(e.vakata.is_array(t)){for(n=0,i=(t=t.slice()).length;n<i;n++)this.hide_icon(t[n]);return!0}return!(!(t=this.get_node(t))||t===e.jstree.root||(t.icon=!1,this.get_node(t,!0).children(".jstree-anchor").children(".jstree-themeicon").addClass("jstree-themeicon-hidden"),0))},show_icon:function(t){var n,i,r;if(e.vakata.is_array(t)){for(n=0,i=(t=t.slice()).length;n<i;n++)this.show_icon(t[n]);return!0}return!(!(t=this.get_node(t))||t===e.jstree.root||(r=this.get_node(t,!0),t.icon=!r.length||r.children(".jstree-anchor").children(".jstree-themeicon").attr("rel"),t.icon||(t.icon=!0),r.children(".jstree-anchor").children(".jstree-themeicon").removeClass("jstree-themeicon-hidden"),0))}},e.vakata={},e.vakata.attributes=function(t,n){t=e(t)[0];var i=n?{}:[];return t&&t.attributes&&e.each(t.attributes,(function(t,r){-1===e.inArray(r.name.toLowerCase(),["style","contenteditable","hasfocus","tabindex"])&&null!==r.value&&""!==e.vakata.trim(r.value)&&(n?i[r.name]=r.value:i.push(r.name))})),i},e.vakata.array_unique=function(e){var n,i,r=[],o={};for(n=0,i=e.length;n<i;n++)o[e[n]]===t&&(r.push(e[n]),o[e[n]]=!0);return r},e.vakata.array_remove=function(e,t){return e.splice(t,1),e},e.vakata.array_remove_item=function(t,n){var i=e.inArray(n,t);return-1!==i?e.vakata.array_remove(t,i):t},e.vakata.array_filter=function(e,t,n,i,r){if(e.filter)return e.filter(t,n);for(r in i=[],e)~~r+""==r+""&&r>=0&&t.call(n,e[r],+r,e)&&i.push(e[r]);return i},e.vakata.trim=function(e){return String.prototype.trim?String.prototype.trim.call(e.toString()):e.toString().replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,"")},e.vakata.is_function=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},e.vakata.is_array=Array.isArray||function(e){return"[object 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i,r,o,a,s,l,u=this._model.data,c=u[n.parent],d=n.nodes,h=[],f=this.settings.checkbox.cascade,p=this.settings.checkbox.tie_selection;if(-1!==f.indexOf("down"))if(c.state[p?"selected":"checked"]){for(r=0,o=d.length;r<o;r++)u[d[r]].state[p?"selected":"checked"]=!0;this._data[p?"core":"checkbox"].selected=this._data[p?"core":"checkbox"].selected.concat(d)}else for(r=0,o=d.length;r<o;r++)if(u[d[r]].state[p?"selected":"checked"]){for(a=0,s=u[d[r]].children_d.length;a<s;a++)u[u[d[r]].children_d[a]].state[p?"selected":"checked"]=!0;this._data[p?"core":"checkbox"].selected=this._data[p?"core":"checkbox"].selected.concat(u[d[r]].children_d)}if(-1!==f.indexOf("up")){for(r=0,o=c.children_d.length;r<o;r++)u[c.children_d[r]].children.length||h.push(u[c.children_d[r]].parent);for(a=0,s=(h=e.vakata.array_unique(h)).length;a<s;a++)for(c=u[h[a]];c&&c.id!==e.jstree.root;){for(i=0,r=0,o=c.children.length;r<o;r++)i+=u[c.children[r]].state[p?"selected":"checked"];if(i!==o)break;c.state[p?"selected":"checked"]=!0,this._data[p?"core":"checkbox"].selected.push(c.id),(l=this.get_node(c,!0))&&l.length&&l.children(".jstree-anchor").attr("aria-selected",!0).addClass(p?"jstree-clicked":"jstree-checked"),c=this.get_node(c.parent)}}this._data[p?"core":"checkbox"].selected=e.vakata.array_unique(this._data[p?"core":"checkbox"].selected)}.bind(this)).on(this.settings.checkbox.tie_selection?"select_node.jstree":"check_node.jstree",function(t,n){var i,r,o,a,s=n.node,l=this._model.data,u=this.get_node(s.parent),c=this.settings.checkbox.cascade,d=this.settings.checkbox.tie_selection,h={},f=this._data[d?"core":"checkbox"].selected;for(i=0,r=f.length;i<r;i++)h[f[i]]=!0;if(-1!==c.indexOf("down")){var p=this._cascade_new_checked_state(s.id,!0),g=s.children_d.concat(s.id);for(i=0,r=g.length;i<r;i++)p.indexOf(g[i])>-1?h[g[i]]=!0:delete h[g[i]]}if(-1!==c.indexOf("up"))for(;u&&u.id!==e.jstree.root;){for(o=0,i=0,r=u.children.length;i<r;i++)o+=l[u.children[i]].state[d?"selected":"checked"];if(o!==r)break;u.state[d?"selected":"checked"]=!0,h[u.id]=!0,(a=this.get_node(u,!0))&&a.length&&a.children(".jstree-anchor").attr("aria-selected",!0).addClass(d?"jstree-clicked":"jstree-checked"),u=this.get_node(u.parent)}for(i in f=[],h)h.hasOwnProperty(i)&&f.push(i);this._data[d?"core":"checkbox"].selected=f}.bind(this)).on(this.settings.checkbox.tie_selection?"deselect_all.jstree":"uncheck_all.jstree",function(t,n){var i,r,o,a=this.get_node(e.jstree.root),s=this._model.data;for(i=0,r=a.children_d.length;i<r;i++)(o=s[a.children_d[i]])&&o.original&&o.original.state&&o.original.state.undetermined&&(o.original.state.undetermined=!1)}.bind(this)).on(this.settings.checkbox.tie_selection?"deselect_node.jstree":"uncheck_node.jstree",function(t,n){var i,r,o,a=n.node,s=(this.get_node(a,!0),this.settings.checkbox.cascade),l=this.settings.checkbox.tie_selection,u=this._data[l?"core":"checkbox"].selected,c=a.children_d.concat(a.id);if(-1!==s.indexOf("down")){var d=this._cascade_new_checked_state(a.id,!1);u=e.vakata.array_filter(u,(function(e){return-1===c.indexOf(e)||d.indexOf(e)>-1}))}if(-1!==s.indexOf("up")&&-1===u.indexOf(a.id)){for(i=0,r=a.parents.length;i<r;i++)(o=this._model.data[a.parents[i]]).state[l?"selected":"checked"]=!1,o&&o.original&&o.original.state&&o.original.state.undetermined&&(o.original.state.undetermined=!1),(o=this.get_node(a.parents[i],!0))&&o.length&&o.children(".jstree-anchor").attr("aria-selected",!1).removeClass(l?"jstree-clicked":"jstree-checked");u=e.vakata.array_filter(u,(function(e){return-1===a.parents.indexOf(e)}))}this._data[l?"core":"checkbox"].selected=u}.bind(this)),-1!==this.settings.checkbox.cascade.indexOf("up")&&this.element.on("delete_node.jstree",function(t,n){for(var i,r,o,a,s=this.get_node(n.parent),l=this._model.data,u=this.settings.checkbox.tie_selection;s&&s.id!==e.jstree.root&&!s.state[u?"selected":"checked"];){for(o=0,i=0,r=s.children.length;i<r;i++)o+=l[s.children[i]].state[u?"selected":"checked"];if(!(r>0&&o===r))break;s.state[u?"selected":"checked"]=!0,this._data[u?"core":"checkbox"].selected.push(s.id),(a=this.get_node(s,!0))&&a.length&&a.children(".jstree-anchor").attr("aria-selected",!0).addClass(u?"jstree-clicked":"jstree-checked"),s=this.get_node(s.parent)}}.bind(this)).on("move_node.jstree",function(t,n){var i,r,o,a,s,l=n.is_multi,u=n.old_parent,c=this.get_node(n.parent),d=this._model.data,h=this.settings.checkbox.tie_selection;if(!l)for(i=this.get_node(u);i&&i.id!==e.jstree.root&&!i.state[h?"selected":"checked"];){for(r=0,o=0,a=i.children.length;o<a;o++)r+=d[i.children[o]].state[h?"selected":"checked"];if(!(a>0&&r===a))break;i.state[h?"selected":"checked"]=!0,this._data[h?"core":"checkbox"].selected.push(i.id),(s=this.get_node(i,!0))&&s.length&&s.children(".jstree-anchor").attr("aria-selected",!0).addClass(h?"jstree-clicked":"jstree-checked"),i=this.get_node(i.parent)}for(i=c;i&&i.id!==e.jstree.root;){for(r=0,o=0,a=i.children.length;o<a;o++)r+=d[i.children[o]].state[h?"selected":"checked"];if(r===a)i.state[h?"selected":"checked"]||(i.state[h?"selected":"checked"]=!0,this._data[h?"core":"checkbox"].selected.push(i.id),(s=this.get_node(i,!0))&&s.length&&s.children(".jstree-anchor").attr("aria-selected",!0).addClass(h?"jstree-clicked":"jstree-checked"));else{if(!i.state[h?"selected":"checked"])break;i.state[h?"selected":"checked"]=!1,this._data[h?"core":"checkbox"].selected=e.vakata.array_remove_item(this._data[h?"core":"checkbox"].selected,i.id),(s=this.get_node(i,!0))&&s.length&&s.children(".jstree-anchor").attr("aria-selected",!1).removeClass(h?"jstree-clicked":"jstree-checked")}i=this.get_node(i.parent)}}.bind(this))},this.get_undetermined=function(n){if(-1===this.settings.checkbox.cascade.indexOf("undetermined"))return[];var i,r,o,a,s={},l=this._model.data,u=this.settings.checkbox.tie_selection,c=this._data[u?"core":"checkbox"].selected,d=[],h=this,f=[];for(i=0,r=c.length;i<r;i++)if(l[c[i]]&&l[c[i]].parents)for(o=0,a=l[c[i]].parents.length;o<a&&s[l[c[i]].parents[o]]===t;o++)l[c[i]].parents[o]!==e.jstree.root&&(s[l[c[i]].parents[o]]=!0,d.push(l[c[i]].parents[o]));for(this.element.find(".jstree-closed").not(":has(.jstree-children)").each((function(){var n,u=h.get_node(this);if(u)if(u.state.loaded){for(i=0,r=u.children_d.length;i<r;i++)if(!(n=l[u.children_d[i]]).state.loaded&&n.original&&n.original.state&&n.original.state.undetermined&&!0===n.original.state.undetermined)for(s[n.id]===t&&n.id!==e.jstree.root&&(s[n.id]=!0,d.push(n.id)),o=0,a=n.parents.length;o<a;o++)s[n.parents[o]]===t&&n.parents[o]!==e.jstree.root&&(s[n.parents[o]]=!0,d.push(n.parents[o]))}else if(u.original&&u.original.state&&u.original.state.undetermined&&!0===u.original.state.undetermined)for(s[u.id]===t&&u.id!==e.jstree.root&&(s[u.id]=!0,d.push(u.id)),o=0,a=u.parents.length;o<a;o++)s[u.parents[o]]===t&&u.parents[o]!==e.jstree.root&&(s[u.parents[o]]=!0,d.push(u.parents[o]))})),i=0,r=d.length;i<r;i++)l[d[i]].state[u?"selected":"checked"]||f.push(n?l[d[i]]:d[i]);return f},this._undetermined=function(){if(null!==this.element){var e,t,n,i=this.get_undetermined(!1);for(this.element.find(".jstree-undetermined").removeClass("jstree-undetermined"),e=0,t=i.length;e<t;e++)(n=this.get_node(i[e],!0))&&n.length&&n.children(".jstree-anchor").children(".jstree-checkbox").addClass("jstree-undetermined")}},this.redraw_node=function(e,t,n,r){if(e=i.redraw_node.apply(this,arguments)){var o,a,s=null,l=null;for(o=0,a=e.childNodes.length;o<a;o++)if(e.childNodes[o]&&e.childNodes[o].className&&-1!==e.childNodes[o].className.indexOf("jstree-anchor")){s=e.childNodes[o];break}s&&(!this.settings.checkbox.tie_selection&&this._model.data[e.id].state.checked&&(s.className+=" jstree-checked"),l=f.cloneNode(!1),this._model.data[e.id].state.checkbox_disabled&&(l.className+=" jstree-checkbox-disabled"),s.insertBefore(l,s.childNodes[0]))}return n||-1===this.settings.checkbox.cascade.indexOf("undetermined")||(this._data.checkbox.uto&&clearTimeout(this._data.checkbox.uto),this._data.checkbox.uto=setTimeout(this._undetermined.bind(this),50)),e},this.show_checkboxes=function(){this._data.core.themes.checkboxes=!0,this.get_container_ul().removeClass("jstree-no-checkboxes")},this.hide_checkboxes=function(){this._data.core.themes.checkboxes=!1,this.get_container_ul().addClass("jstree-no-checkboxes")},this.toggle_checkboxes=function(){this._data.core.themes.checkboxes?this.hide_checkboxes():this.show_checkboxes()},this.is_undetermined=function(t){t=this.get_node(t);var n,i,r=this.settings.checkbox.cascade,o=this.settings.checkbox.tie_selection,a=this._data[o?"core":"checkbox"].selected,s=this._model.data;if(!t||!0===t.state[o?"selected":"checked"]||-1===r.indexOf("undetermined")||-1===r.indexOf("down")&&-1===r.indexOf("up"))return!1;if(!t.state.loaded&&!0===t.original.state.undetermined)return!0;for(n=0,i=t.children_d.length;n<i;n++)if(-1!==e.inArray(t.children_d[n],a)||!s[t.children_d[n]].state.loaded&&s[t.children_d[n]].original.state.undetermined)return!0;return!1},this.disable_checkbox=function(t){var n,i,r;if(e.vakata.is_array(t)){for(n=0,i=(t=t.slice()).length;n<i;n++)this.disable_checkbox(t[n]);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;r=this.get_node(t,!0),t.state.checkbox_disabled||(t.state.checkbox_disabled=!0,r&&r.length&&r.children(".jstree-anchor").children(".jstree-checkbox").addClass("jstree-checkbox-disabled"),this.trigger("disable_checkbox",{node:t}))},this.enable_checkbox=function(t){var n,i,r;if(e.vakata.is_array(t)){for(n=0,i=(t=t.slice()).length;n<i;n++)this.enable_checkbox(t[n]);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;r=this.get_node(t,!0),t.state.checkbox_disabled&&(t.state.checkbox_disabled=!1,r&&r.length&&r.children(".jstree-anchor").children(".jstree-checkbox").removeClass("jstree-checkbox-disabled"),this.trigger("enable_checkbox",{node:t}))},this.activate_node=function(t,n){return!e(n.target).hasClass("jstree-checkbox-disabled")&&(this.settings.checkbox.tie_selection&&(this.settings.checkbox.whole_node||e(n.target).hasClass("jstree-checkbox"))&&(n.ctrlKey=!0),this.settings.checkbox.tie_selection||!this.settings.checkbox.whole_node&&!e(n.target).hasClass("jstree-checkbox")?i.activate_node.call(this,t,n):!this.is_disabled(t)&&(this.is_checked(t)?this.uncheck_node(t,n):this.check_node(t,n),void this.trigger("activate_node",{node:this.get_node(t)})))},this.delete_node=function(t){if(this.settings.checkbox.tie_selection||e.vakata.is_array(t))return i.delete_node.call(this,t);var n,r,o,a=!1;if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;for((n=t.children_d.concat([])).push(t.id),r=0,o=n.length;r<o;r++)if(this._model.data[n[r]].state.checked){a=!0;break}return a&&(this._data.checkbox.selected=e.vakata.array_filter(this._data.checkbox.selected,(function(t){return-1===e.inArray(t,n)}))),i.delete_node.call(this,t)},this._cascade_new_checked_state=function(e,t){var n,i,r,o=this.settings.checkbox.tie_selection,a=this._model.data[e],s=[],l=[];if(!this.settings.checkbox.cascade_to_disabled&&a.state.disabled||!this.settings.checkbox.cascade_to_hidden&&a.state.hidden)r=this.get_checked_descendants(e),a.state[o?"selected":"checked"]&&r.push(a.id),s=s.concat(r);else{if(a.children)for(n=0,i=a.children.length;n<i;n++){var u=a.children[n];r=this._cascade_new_checked_state(u,t),s=s.concat(r),r.indexOf(u)>-1&&l.push(u)}var c=this.get_node(a,!0),d=l.length>0&&l.length<a.children.length;a.original&&a.original.state&&a.original.state.undetermined&&(a.original.state.undetermined=d),d?(a.state[o?"selected":"checked"]=!1,c.children(".jstree-anchor").attr("aria-selected",!1).removeClass(o?"jstree-clicked":"jstree-checked")):t&&l.length===a.children.length?(a.state[o?"selected":"checked"]=t,s.push(a.id),c.children(".jstree-anchor").attr("aria-selected",!0).addClass(o?"jstree-clicked":"jstree-checked")):(a.state[o?"selected":"checked"]=!1,c.children(".jstree-anchor").attr("aria-selected",!1).removeClass(o?"jstree-clicked":"jstree-checked"))}return s},this.get_checked_descendants=function(t){var n=this,i=n.settings.checkbox.tie_selection,r=n._model.data[t];return e.vakata.array_filter(r.children_d,(function(e){return n._model.data[e].state[i?"selected":"checked"]}))},this.check_node=function(t,n){if(this.settings.checkbox.tie_selection)return this.select_node(t,!1,!0,n);var i,r,o;if(e.vakata.is_array(t)){for(r=0,o=(t=t.slice()).length;r<o;r++)this.check_node(t[r],n);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;i=this.get_node(t,!0),t.state.checked||(t.state.checked=!0,this._data.checkbox.selected.push(t.id),i&&i.length&&i.children(".jstree-anchor").addClass("jstree-checked"),this.trigger("check_node",{node:t,selected:this._data.checkbox.selected,event:n}))},this.uncheck_node=function(t,n){if(this.settings.checkbox.tie_selection)return this.deselect_node(t,!1,n);var i,r,o;if(e.vakata.is_array(t)){for(i=0,r=(t=t.slice()).length;i<r;i++)this.uncheck_node(t[i],n);return!0}if(!(t=this.get_node(t))||t.id===e.jstree.root)return!1;o=this.get_node(t,!0),t.state.checked&&(t.state.checked=!1,this._data.checkbox.selected=e.vakata.array_remove_item(this._data.checkbox.selected,t.id),o.length&&o.children(".jstree-anchor").removeClass("jstree-checked"),this.trigger("uncheck_node",{node:t,selected:this._data.checkbox.selected,event:n}))},this.check_all=function(){if(this.settings.checkbox.tie_selection)return this.select_all();var t,n;for(this._data.checkbox.selected.concat([]),this._data.checkbox.selected=this._model.data[e.jstree.root].children_d.concat(),t=0,n=this._data.checkbox.selected.length;t<n;t++)this._model.data[this._data.checkbox.selected[t]]&&(this._model.data[this._data.checkbox.selected[t]].state.checked=!0);this.redraw(!0),this.trigger("check_all",{selected:this._data.checkbox.selected})},this.uncheck_all=function(){if(this.settings.checkbox.tie_selection)return this.deselect_all();var e,t,n=this._data.checkbox.selected.concat([]);for(e=0,t=this._data.checkbox.selected.length;e<t;e++)this._model.data[this._data.checkbox.selected[e]]&&(this._model.data[this._data.checkbox.selected[e]].state.checked=!1);this._data.checkbox.selected=[],this.element.find(".jstree-checked").removeClass("jstree-checked"),this.trigger("uncheck_all",{selected:this._data.checkbox.selected,node:n})},this.is_checked=function(t){return this.settings.checkbox.tie_selection?this.is_selected(t):!(!(t=this.get_node(t))||t.id===e.jstree.root)&&t.state.checked},this.get_checked=function(t){return this.settings.checkbox.tie_selection?this.get_selected(t):t?e.map(this._data.checkbox.selected,function(e){return this.get_node(e)}.bind(this)):this._data.checkbox.selected.slice()},this.get_top_checked=function(t){if(this.settings.checkbox.tie_selection)return this.get_top_selected(t);var n,i,r,o,a=this.get_checked(!0),s={};for(n=0,i=a.length;n<i;n++)s[a[n].id]=a[n];for(n=0,i=a.length;n<i;n++)for(r=0,o=a[n].children_d.length;r<o;r++)s[a[n].children_d[r]]&&delete s[a[n].children_d[r]];for(n in a=[],s)s.hasOwnProperty(n)&&a.push(n);return t?e.map(a,function(e){return this.get_node(e)}.bind(this)):a},this.get_bottom_checked=function(t){if(this.settings.checkbox.tie_selection)return this.get_bottom_selected(t);var n,i,r=this.get_checked(!0),o=[];for(n=0,i=r.length;n<i;n++)r[n].children.length||o.push(r[n].id);return t?e.map(o,function(e){return this.get_node(e)}.bind(this)):o},this.load_node=function(t,n){var r,o,a;if(!e.vakata.is_array(t)&&!this.settings.checkbox.tie_selection&&(a=this.get_node(t))&&a.state.loaded)for(r=0,o=a.children_d.length;r<o;r++)this._model.data[a.children_d[r]].state.checked&&(this._data.checkbox.selected=e.vakata.array_remove_item(this._data.checkbox.selected,a.children_d[r]));return i.load_node.apply(this,arguments)},this.get_state=function(){var e=i.get_state.apply(this,arguments);return this.settings.checkbox.tie_selection||(e.checkbox=this._data.checkbox.selected.slice()),e},this.set_state=function(t,n){var r=i.set_state.apply(this,arguments);if(r&&t.checkbox){if(!this.settings.checkbox.tie_selection){this.uncheck_all();var o=this;e.each(t.checkbox,(function(e,t){o.check_node(t)}))}return delete t.checkbox,this.set_state(t,n),!1}return r},this.refresh=function(e,t){return this.settings.checkbox.tie_selection&&(this._data.checkbox.selected=[]),i.refresh.apply(this,arguments)}},e.jstree.defaults.conditionalselect=function(){return!0},e.jstree.plugins.conditionalselect=function(e,t){this.activate_node=function(e,n){if(this.settings.conditionalselect.call(this,this.get_node(e),n))return t.activate_node.call(this,e,n)}},e.jstree.defaults.contextmenu={select_node:!0,show_at_node:!0,items:function(t,n){return{create:{separator_before:!1,separator_after:!0,_disabled:!1,label:"Create",action:function(t){var n=e.jstree.reference(t.reference),i=n.get_node(t.reference);n.create_node(i,{},"last",(function(e){try{n.edit(e)}catch(t){setTimeout((function(){n.edit(e)}),0)}}))}},rename:{separator_before:!1,separator_after:!1,_disabled:!1,label:"Rename",action:function(t){var n=e.jstree.reference(t.reference),i=n.get_node(t.reference);n.edit(i)}},remove:{separator_before:!1,icon:!1,separator_after:!1,_disabled:!1,label:"Delete",action:function(t){var n=e.jstree.reference(t.reference),i=n.get_node(t.reference);n.is_selected(i)?n.delete_node(n.get_selected()):n.delete_node(i)}},ccp:{separator_before:!0,icon:!1,separator_after:!1,label:"Edit",action:!1,submenu:{cut:{separator_before:!1,separator_after:!1,label:"Cut",action:function(t){var n=e.jstree.reference(t.reference),i=n.get_node(t.reference);n.is_selected(i)?n.cut(n.get_top_selected()):n.cut(i)}},copy:{separator_before:!1,icon:!1,separator_after:!1,label:"Copy",action:function(t){var n=e.jstree.reference(t.reference),i=n.get_node(t.reference);n.is_selected(i)?n.copy(n.get_top_selected()):n.copy(i)}},paste:{separator_before:!1,icon:!1,_disabled:function(t){return!e.jstree.reference(t.reference).can_paste()},separator_after:!1,label:"Paste",action:function(t){var n=e.jstree.reference(t.reference),i=n.get_node(t.reference);n.paste(i)}}}}}}},e.jstree.plugins.contextmenu=function(n,i){this.bind=function(){i.bind.call(this);var t,n,r=0,o=null;this.element.on("init.jstree 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e._scale_y(t.y0)})).attr("width",e._scale_x(this._bins[1].x)-e._scale_x(this._bins[0].x)-1).attr("height",(function(t){return e._scale_y(t.y1)-e._scale_y(t.y0)})).attr("fill",(function(e){return e.color}))}},{key:"draw_query_line",value:function(){var e=this.svg.append("g").attr("class","query_line").attr("transform","translate("+(this._margin.left+this._scale_x(this.query_length))+",0)");e.append("rect").attr("x",1).attr("class","bar").attr("width",4).attr("height",this._height).style("fill","#c74f14"),e.append("text").attr("dy","0.75em").attr("y",-10).attr("x",2).attr("text-anchor","start").text("Query").style("fill","#000").attr("transform","rotate(-45)")}},{key:"draw_axes",value:function(){var e,t;e=(t=this._scale_y.ticks().length)>=5?5:t;var n=this.tick_formatter(this._seq_type.subject_seq_type),i=pi().svg.axis().scale(this._scale_x).orient("bottom").ticks(50).tickFormat(n),r=pi().svg.axis().scale(this._scale_y).orient("left").tickValues(this._scale_y.ticks(e)).outerTickSize(0).tickFormat((function(e){if(Math.floor(e)==e)return e})),o=this._scale_y.ticks();for(var a in o)if(o[a]%1!=0){r.tickValues(pi().range(0,pi().max(this._bins,(function(e){return e.length}))+1));break}var s=this,l=this.svg.append("g").attr("class","axis axis--x").attr("transform","translate("+this._margin.left+","+this._height+")").call(i);l.selectAll("line").attr("y2",(function(e){var t=s._scale_x.ticks();return ii.indexOf(t,e)>=0?7:4})),l.selectAll("text").style("text-anchor","end").attr("x","-8px").attr("y","3px").attr("dy","0").attr("transform","rotate(-90)"),this.svg.append("g").attr("class","axis 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t,n,i=e.split(/>.*/),r=0;r<i.length;r++)if(n=this.guessSequenceType(i[r]))if(t){if(n!==t)return"mixed"}else t=n;return t}}},{key:"preProcessSequence",value:function(){var e=this.value(),t=function(e){var t,n=e.trim();if(!n.startsWith("@"))return e;for(var i=n.split("\n"),r=[],o=0;o<i.length;o+=4){var a=i.slice(o,o+4);if(!Qi(a))return e;r.push.apply(r,function(e){if(Array.isArray(e))return Xi(e)}(t=Gi(a))||function(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(t)||function(e,t){if(e){if("string"==typeof e)return Xi(e,t);var n={}.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?Xi(e,t):void 0}}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}())}return r.join("\n")}(e);e!==t&&(this.value(t),this.notify("fastq"))}},{key:"guessSequenceType",value:function(e){if(!((e=(e=e.replace(/[^A-Z]/gi,"")).replace(/[NX]/gi,"")).length<10)){for(var t=0,n=0;n<e.length;n++)e[n].match(/[ACGTU]/i)&&(t+=1);return t>.9*e.length?"nucleotide":"protein"}}},{key:"notify",value:function(e){this.indicateNormal(),clearTimeout(this.notification_timeout),e&&(Ji("#"+e+"-sequence-notification").show("drop",{direction:"up"}).addClass("active"),this.notification_timeout=setTimeout((function(){Ji("[data-notifications] [data-role=notification].active").hide("drop",{direction:"up"}).removeClass("active")}),5e3),"mixed"===e&&this.indicateError())}},{key:"render",value:function(){return(0,l.jsxs)("div",{className:"relative",children:[(0,l.jsx)("div",{className:"sequence",children:(0,l.jsx)("textarea",{id:"sequence",ref:this.textareaRef,className:"block w-full p-4 text-gray-900 border border-gray-300 rounded-l-lg rounded-tr-lg bg-gray-50 text-base 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