/*!
 * jQuery UI Core 1.10.2
 * http://jqueryui.com
 *
 * Copyright 2013 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/category/ui-core/
 */

(function( $, undefined ) {

var uuid = 0,
	runiqueId = /^ui-id-\d+$/;

// $.ui might exist from components with no dependencies, e.g., $.ui.position
$.ui = $.ui || {};

$.extend( $.ui, {
	version: "1.10.2",

	keyCode: {
		BACKSPACE: 8,
		COMMA: 188,
		DELETE: 46,
		DOWN: 40,
		END: 35,
		ENTER: 13,
		ESCAPE: 27,
		HOME: 36,
		LEFT: 37,
		NUMPAD_ADD: 107,
		NUMPAD_DECIMAL: 110,
		NUMPAD_DIVIDE: 111,
		NUMPAD_ENTER: 108,
		NUMPAD_MULTIPLY: 106,
		NUMPAD_SUBTRACT: 109,
		PAGE_DOWN: 34,
		PAGE_UP: 33,
		PERIOD: 190,
		RIGHT: 39,
		SPACE: 32,
		TAB: 9,
		UP: 38
	}
});

// plugins
$.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 ),

	scrollParent: function() {
		var scrollParent;
		if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
			scrollParent = this.parents().filter(function() {
				return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
			}).eq(0);
		} else {
			scrollParent = this.parents().filter(function() {
				return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
			}).eq(0);
		}

		return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent;
	},

	zIndex: function( 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
				// This makes behavior of this function consistent across browsers
				// WebKit always returns auto if the element is positioned
				position = elem.css( "position" );
				if ( position === "absolute" || position === "relative" || position === "fixed" ) {
					// IE returns 0 when zIndex is not specified
					// other browsers return a string
					// we ignore the case of nested elements with an explicit value of 0
					// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
					value = parseInt( elem.css( "zIndex" ), 10 );
					if ( !isNaN( value ) && value !== 0 ) {
						return value;
					}
				}
				elem = elem.parent();
			}
		}

		return 0;
	},

	uniqueId: function() {
		return this.each(function() {
			if ( !this.id ) {
				this.id = "ui-id-" + (++uuid);
			}
		});
	},

	removeUniqueId: function() {
		return this.each(function() {
			if ( runiqueId.test( this.id ) ) {
				$( this ).removeAttr( "id" );
			}
		});
	}
});

// selectors
function 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
		visible( 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
		function( elem, i, match ) {
			return !!$.data( elem, match[ 3 ] );
		},

	focusable: function( element ) {
		return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
	},

	tabbable: function( element ) {
		var tabIndex = $.attr( element, "tabindex" ),
			isTabIndexNaN = isNaN( tabIndex );
		return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
	}
});

// support: jQuery <1.8
if ( !$( "<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
if ( !$.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)
if ( $( "<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
$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );

$.support.selectstart = "onselectstart" in document.createElement( "div" );
$.fn.extend({
	disableSelection: function() {
		return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
			".ui-disableSelection", function( event ) {
				event.preventDefault();
			});
	},

	enableSelection: function() {
		return this.unbind( ".ui-disableSelection" );
	}
});

$.extend( $.ui, {
	// $.ui.plugin is deprecated.  Use the proxy pattern instead.
	plugin: {
		add: function( 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( instance, name, args ) {
			var i,
				set = instance.plugins[ name ];
			if ( !set || !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 );
				}
			}
		}
	},

	// only used by resizable
	hasScroll: function( el, a ) {

		//If overflow is hidden, the element might have extra content, but the user wants to hide it
		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
		// if the element doesn't have the scroll set, see if it's possible to
		// set the scroll
		el[ scroll ] = 1;
		has = ( el[ scroll ] > 0 );
		el[ scroll ] = 0;
		return has;
	}
});

})( jQuery );
/*!
 * jQuery UI Widget 1.10.2
 * http://jqueryui.com
 *
 * Copyright 2013 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/jQuery.widget/
 */

(function( $, undefined ) {

var uuid = 0,
	slice = Array.prototype.slice,
	_cleanData = $.cleanData;
$.cleanData = function( elems ) {
	for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
		try {
			$( elem ).triggerHandler( "remove" );
		// http://bugs.jquery.com/ticket/8235
		} catch( e ) {}
	}
	_cleanData( elems );
};

$.widget = function( name, base, prototype ) {
	var fullName, existingConstructor, constructor, basePrototype,
		// proxiedPrototype allows the provided prototype to remain unmodified
		// so that it can be used as a mixin for multiple widgets (#8876)
		proxiedPrototype = {},
		namespace = name.split( "." )[ 0 ];

	name = name.split( "." )[ 1 ];
	fullName = namespace + "-" + name;

	if ( !prototype ) {
		prototype = base;
		base = $.Widget;
	}

	// create selector for plugin
	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
		return !!$.data( elem, fullName );
	};

	$[ namespace ] = $[ namespace ] || {};
	existingConstructor = $[ namespace ][ name ];
	constructor = $[ namespace ][ name ] = function( options, element ) {
		// allow instantiation without "new" keyword
		if ( !this._createWidget ) {
			return new constructor( options, element );
		}

		// allow instantiation without initializing for simple inheritance
		// must use "new" keyword (the code above always passes args)
		if ( arguments.length ) {
			this._createWidget( options, element );
		}
	};
	// extend with the existing constructor to carry over any static properties
	$.extend( constructor, existingConstructor, {
		version: prototype.version,
		// copy the object used to create the prototype in case we need to
		// redefine the widget later
		_proto: $.extend( {}, prototype ),
		// track widgets that inherit from this widget in case this widget is
		// redefined after a widget inherits from it
		_childConstructors: []
	});

	basePrototype = new base();
	// we need to make the options hash a property directly on the new instance
	// otherwise we'll modify the options hash on the prototype that we're
	// inheriting from
	basePrototype.options = $.widget.extend( {}, basePrototype.options );
	$.each( prototype, function( prop, value ) {
		if ( !$.isFunction( value ) ) {
			proxiedPrototype[ prop ] = value;
			return;
		}
		proxiedPrototype[ prop ] = (function() {
			var _super = function() {
					return base.prototype[ prop ].apply( this, arguments );
				},
				_superApply = function( 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
		// always use the name + a colon as the prefix, e.g., draggable:start
		// don't prefix for widgets that aren't DOM-based
		widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
	}, proxiedPrototype, {
		constructor: constructor,
		namespace: namespace,
		widgetName: name,
		widgetFullName: fullName
	});

	// If this widget is being redefined then we need to find all widgets that
	// are inheriting from it and redefine all of them so that they inherit from
	// the new version of this widget. We're essentially trying to replace one
	// level in the prototype chain.
	if ( existingConstructor ) {
		$.each( existingConstructor._childConstructors, function( i, child ) {
			var childPrototype = child.prototype;

			// redefine the child widget using the same prototype that was
			// originally used, but inherit from the new version of the base
			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
		});
		// remove the list of existing child constructors from the old constructor
		// so the old child constructors can be garbage collected
		delete existingConstructor._childConstructors;
	} else {
		base._childConstructors.push( constructor );
	}

	$.widget.bridge( name, constructor );
};

$.widget.extend = function( target ) {
	var input = 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
				if ( $.isPlainObject( value ) ) {
					target[ key ] = $.isPlainObject( target[ key ] ) ?
						$.widget.extend( {}, target[ key ], value ) :
						// Don't extend strings, arrays, etc. with objects
						$.widget.extend( {}, value );
				// Copy everything else by reference
				} 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 = slice.call( arguments, 1 ),
			returnValue = this;

		// allow multiple hashes to be passed on init
		options = !isMethodCall && args.length ?
			$.widget.extend.apply( null, [ options ].concat(args) ) :
			options;

		if ( isMethodCall ) {
			this.each(function() {
				var methodValue,
					instance = $.data( this, fullName );
				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 {
			this.each(function() {
				var instance = $.data( this, fullName );
				if ( instance ) {
					instance.option( options || {} )._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
		create: null
	},
	_createWidget: function( options, element ) {
		element = $( element || this.defaultElement || this )[ 0 ];
		this.element = $( element );
		this.uuid = uuid++;
		this.eventNamespace = "." + this.widgetName + this.uuid;
		this.options = $.widget.extend( {},
			this.options,
			this._getCreateOptions(),
			options );

		this.bindings = $();
		this.hoverable = $();
		this.focusable = $();

		if ( element !== this ) {
			$.data( element, this.widgetFullName, this );
			this._on( true, this.element, {
				remove: function( event ) {
					if ( event.target === element ) {
						this.destroy();
					}
				}
			});
			this.document = $( element.style ?
				// element within the document
				element.ownerDocument :
				// element is window or document
				element.document || element );
			this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
		}

		this._create();
		this._trigger( "create", null, this._getCreateEventData() );
		this._init();
	},
	_getCreateOptions: $.noop,
	_getCreateEventData: $.noop,
	_create: $.noop,
	_init: $.noop,

	destroy: function() {
		this._destroy();
		// we can probably remove the unbind calls in 2.0
		// all event bindings should go through this._on()
		this.element
			.unbind( this.eventNamespace )
			// 1.9 BC for #7810
			// TODO remove dual storage
			.removeData( this.widgetName )
			.removeData( this.widgetFullName )
			// support: jquery <1.6.3
			// http://bugs.jquery.com/ticket/9413
			.removeData( $.camelCase( this.widgetFullName ) );
		this.widget()
			.unbind( this.eventNamespace )
			.removeAttr( "aria-disabled" )
			.removeClass(
				this.widgetFullName + "-disabled " +
				"ui-state-disabled" );

		// clean up events and states
		this.bindings.unbind( this.eventNamespace );
		this.hoverable.removeClass( "ui-state-hover" );
		this.focusable.removeClass( "ui-state-focus" );
	},
	_destroy: $.noop,

	widget: function() {
		return this.element;
	},

	option: function( key, value ) {
		var options = key,
			parts,
			curOption,
			i;

		if ( arguments.length === 0 ) {
			// don't return a reference to the internal hash
			return $.widget.extend( {}, this.options );
		}

		if ( typeof key === "string" ) {
			// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
			options = {};
			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 ( value === undefined ) {
					return curOption[ key ] === undefined ? null : curOption[ key ];
				}
				curOption[ key ] = value;
			} else {
				if ( value === undefined ) {
					return this.options[ key ] === undefined ? null : this.options[ key ];
				}
				options[ key ] = value;
			}
		}

		this._setOptions( options );

		return this;
	},
	_setOptions: function( options ) {
		var key;

		for ( key in options ) {
			this._setOption( key, options[ key ] );
		}

		return this;
	},
	_setOption: function( key, value ) {
		this.options[ key ] = value;

		if ( key === "disabled" ) {
			this.widget()
				.toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
				.attr( "aria-disabled", value );
			this.hoverable.removeClass( "ui-state-hover" );
			this.focusable.removeClass( "ui-state-focus" );
		}

		return this;
	},

	enable: function() {
		return this._setOption( "disabled", false );
	},
	disable: function() {
		return this._setOption( "disabled", true );
	},

	_on: function( suppressDisabledCheck, element, handlers ) {
		var delegateElement,
			instance = this;

		// no suppressDisabledCheck flag, shuffle arguments
		if ( typeof suppressDisabledCheck !== "boolean" ) {
			handlers = element;
			element = suppressDisabledCheck;
			suppressDisabledCheck = false;
		}

		// no element argument, shuffle and use this.element
		if ( !handlers ) {
			handlers = element;
			element = this.element;
			delegateElement = this.widget();
		} else {
			// accept selectors, DOM elements
			element = delegateElement = $( element );
			this.bindings = this.bindings.add( element );
		}

		$.each( handlers, function( event, handler ) {
			function handlerProxy() {
				// allow widgets to customize the disabled handling
				// - disabled as an array instead of boolean
				// - disabled class as method for disabling individual parts
				if ( !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
			if ( 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( element, eventName ) {
		eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
		element.unbind( eventName ).undelegate( eventName );
	},

	_delay: function( handler, delay ) {
		function handlerProxy() {
			return ( typeof handler === "string" ? instance[ handler ] : handler )
				.apply( instance, arguments );
		}
		var instance = this;
		return setTimeout( handlerProxy, delay || 0 );
	},

	_hoverable: function( element ) {
		this.hoverable = this.hoverable.add( element );
		this._on( element, {
			mouseenter: function( event ) {
				$( event.currentTarget ).addClass( "ui-state-hover" );
			},
			mouseleave: function( event ) {
				$( event.currentTarget ).removeClass( "ui-state-hover" );
			}
		});
	},

	_focusable: function( element ) {
		this.focusable = this.focusable.add( element );
		this._on( element, {
			focusin: function( event ) {
				$( event.currentTarget ).addClass( "ui-state-focus" );
			},
			focusout: function( event ) {
				$( event.currentTarget ).removeClass( "ui-state-focus" );
			}
		});
	},

	_trigger: function( 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
		// so we need to reset the target on the new event
		event.target = this.element[ 0 ];

		// copy original event properties over to the new event
		orig = 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 if ( effectName !== method && element[ effectName ] ) {
			element[ effectName ]( options.duration, options.easing, callback );
		} else {
			element.queue(function( next ) {
				$( this )[ method ]();
				if ( callback ) {
					callback.call( element[ 0 ] );
				}
				next();
			});
		}
	};
});

})( jQuery );
/*!
 * jQuery UI Mouse 1.10.2
 * http://jqueryui.com
 *
 * Copyright 2013 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/mouse/
 *
 * Depends:
 *	jquery.ui.widget.js
 */

(function( $, undefined ) {

var mouseHandled = false;
$( document ).mouseup( function() {
	mouseHandled = false;
});

$.widget("ui.mouse", {
	version: "1.10.2",
	options: {
		cancel: "input,textarea,button,select,option",
		distance: 1,
		delay: 0
	},
	_mouseInit: function() {
		var that = this;

		this.element
			.bind("mousedown."+this.widgetName, function(event) {
				return 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
	// other instances of mouse
	_mouseDestroy: function() {
		this.element.unbind("."+this.widgetName);
		if ( this._mouseMoveDelegate ) {
			$(document)
				.unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
				.unbind("mouseup."+this.widgetName, this._mouseUpDelegate);
		}
	},

	_mouseDown: function(event) {
		// don't let more than one widget handle mouseStart
		if( mouseHandled ) { return; }

		// we may have missed mouseup (out of window)
		(this._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
			// disabled inputs (#7620)
			elIsCancel = (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)
		if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
			$.removeData(event.target, this.widgetName + ".preventClickEvent");
		}

		// these delegates are required to keep context
		this._mouseMoveDelegate = function(event) {
			return that._mouseMove(event);
		};
		this._mouseUpDelegate = function(event) {
			return that._mouseUp(event);
		};
		$(document)
			.bind("mousemove."+this.widgetName, this._mouseMoveDelegate)
			.bind("mouseup."+this.widgetName, this._mouseUpDelegate);

		event.preventDefault();

		mouseHandled = true;
		return true;
	},

	_mouseMove: function(event) {
		// IE mouseup check - mouseup happened when mouse was out of window
		if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
			return this._mouseUp(event);
		}

		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(event) {
		$(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);
		}

		return false;
	},

	_mouseDistanceMet: function(event) {
		return (Math.max(
				Math.abs(this._mouseDownEvent.pageX - event.pageX),
				Math.abs(this._mouseDownEvent.pageY - event.pageY)
			) >= this.options.distance
		);
	},

	_mouseDelayMet: function(/* event */) {
		return this.mouseDelayMet;
	},

	// These are placeholder methods, to be overriden by extending plugin
	_mouseStart: function(/* event */) {},
	_mouseDrag: function(/* event */) {},
	_mouseStop: function(/* event */) {},
	_mouseCapture: function(/* event */) { return true; }
});

})(jQuery);
/*!
 * jQuery UI Sortable 1.10.2
 * http://jqueryui.com
 *
 * Copyright 2013 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/sortable/
 *
 * Depends:
 *	jquery.ui.core.js
 *	jquery.ui.mouse.js
 *	jquery.ui.widget.js
 */

(function( $, undefined ) {

/*jshint loopfunc: true */

function isOverAxis( x, reference, size ) {
	return ( x > reference ) && ( x < ( reference + size ) );
}

function isFloating(item) {
	return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
}

$.widget("ui.sortable", $.ui.mouse, {
	version: "1.10.2",
	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
		activate: null,
		beforeStop: null,
		change: null,
		deactivate: null,
		out: null,
		over: null,
		receive: null,
		remove: null,
		sort: null,
		start: null,
		stop: null,
		update: null
	},
	_create: function() {

		var o = this.options;
		this.containerCache = {};
		this.element.addClass("ui-sortable");

		//Get the items
		this.refresh();

		//Let's determine if the items are being displayed horizontally
		this.floating = this.items.length ? o.axis === "x" || isFloating(this.items[0].item) : false;

		//Let's determine the parent's offset
		this.offset = this.element.offset();

		//Initialize mouse events for interaction
		this._mouseInit();

		//We're ready to go
		this.ready = true;

	},

	_destroy: function() {
		this.element
			.removeClass("ui-sortable ui-sortable-disabled");
		this._mouseDestroy();

		for ( var i = this.items.length - 1; i >= 0; i-- ) {
			this.items[i].item.removeData(this.widgetName + "-item");
		}

		return this;
	},

	_setOption: function(key, value){
		if ( key === "disabled" ) {
			this.options[ key ] = value;

			this.widget().toggleClass( "ui-sortable-disabled", !!value );
		} else {
			// Don't call widget base _setOption for disable as it adds ui-state-disabled class
			$.Widget.prototype._setOption.apply(this, arguments);
		}
	},

	_mouseCapture: function(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
		this._refreshItems(event);

		//Find out if the clicked node (or one of its parents) is a actual item in this.items
		$(event.target).parents().each(function() {
			if($.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(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
		this.refreshPositions();

		//Create and append the visible helper
		this.helper = this._createHelper(event);

		//Cache the helper size
		this._cacheHelperProportions();

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//Get the next scrolling parent
		this.scrollParent = this.helper.scrollParent();

		//The element's absolute position on the page minus margins
		this.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
				left: 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
		});

		// Only after we got the offset, we can change the helper's position to absolute
		// TODO: Still need to figure out a way to make relative sorting possible
		this.helper.css("position", "absolute");
		this.cssPosition = this.helper.css("position");

		//Generate the original position
		this.originalPosition = this._generatePosition(event);
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;

		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));

		//Cache the former DOM position
		this.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
		if(this.helper[0] !== this.currentItem[0]) {
			this.currentItem.hide();
		}

		//Create the placeholder
		this._createPlaceholder();

		//Set a containment if given in the options
		if(o.containment) {
			this._setContainment();
		}

		if( o.cursor && o.cursor !== "auto" ) { // cursor option
			body = this.document.find( "body" );

			// support: IE
			this.storedCursor = body.css( "cursor" );
			body.css( "cursor", o.cursor );

			this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
		}

		if(o.opacity) { // opacity option
			if (this.helper.css("opacity")) {
				this._storedOpacity = this.helper.css("opacity");
			}
			this.helper.css("opacity", o.opacity);
		}

		if(o.zIndex) { // zIndex option
			if (this.helper.css("zIndex")) {
				this._storedZIndex = this.helper.css("zIndex");
			}
			this.helper.css("zIndex", o.zIndex);
		}

		//Prepare scrolling
		if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
			this.overflowOffset = this.scrollParent.offset();
		}

		//Call callbacks
		this._trigger("start", event, this._uiHash());

		//Recache the helper size
		if(!this._preserveHelperProportions) {
			this._cacheHelperProportions();
		}


		//Post "activate" events to possible containers
		if( !noActivation ) {
			for ( i = this.containers.length - 1; i >= 0; i-- ) {
				this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
			}
		}

		//Prepare possible droppables
		if($.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
		return true;

	},

	_mouseDrag: function(event) {
		var i, item, itemElement, intersection,
			o = this.options,
			scrolled = false;

		//Compute the helpers position
		this.position = this._generatePosition(event);
		this.positionAbs = this._convertPositionTo("absolute");

		if (!this.lastPositionAbs) {
			this.lastPositionAbs = this.positionAbs;
		}

		//Do scrolling
		if(this.options.scroll) {
			if(this.scrollParent[0] !== document && 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 - $(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(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(this, event);
			}
		}

		//Regenerate the absolute position used for position checks
		this.positionAbs = this._convertPositionTo("absolute");

		//Set the helper position
		if(!this.options.axis || this.options.axis !== "y") {
			this.helper[0].style.left = this.position.left+"px";
		}
		if(!this.options.axis || this.options.axis !== "x") {
			this.helper[0].style.top = this.position.top+"px";
		}

		//Rearrange
		for (i = this.items.length - 1; i >= 0; i--) {

			//Cache variables and intersection, continue if no intersection
			item = this.items[i];
			itemElement = item.item[0];
			intersection = this._intersectsWithPointer(item);
			if (!intersection) {
				continue;
			}

			// Only put the placeholder inside the current Container, skip all
			// items form other containers. This works because when moving
			// an item from one container to another the
			// currentContainer is switched before the placeholder is moved.
			//
			// Without this moving items in "sub-sortables" can cause the placeholder to jitter
			// beetween the outer and inner container.
			if (item.instance !== this.currentContainer) {
				continue;
			}

			// cannot intersect with itself
			// no useless actions that have been done before
			// no action if the item moved is the parent of the item checked
			if (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
		this._contactContainers(event);

		//Interconnect with droppables
		if($.ui.ddmanager) {
			$.ui.ddmanager.drag(this, event);
		}

		//Call callbacks
		this._trigger("sort", event, this._uiHash());

		this.lastPositionAbs = this.positionAbs;
		return false;

	},

	_mouseStop: function(event, noPropagation) {

		if(!event) {
			return;
		}

		//If we are using droppables, inform the manager about the drop
		if ($.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] === document.body ? 0 : this.offsetParent[0].scrollLeft);
			}
			if ( !axis || axis === "y" ) {
				animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.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() {

		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
			for (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!
			if(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(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(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(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,
			isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r;

		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
				x2 - (this.helperProportions.width / 2) < r && // Left Half
				t < y1 + (this.helperProportions.height / 2) && // Bottom Half
				y2 - (this.helperProportions.height / 2) < b ); // Top Half

		}
	},

	_intersectsWithPointer: function(item) {

		var isOverElementHeight = (this.options.axis === "x") || isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
			isOverElementWidth = (this.options.axis === "y") || 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(item) {

		var isOverBottomHalf = isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
			isOverRightHalf = 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() {
		var delta = this.positionAbs.top - this.lastPositionAbs.top;
		return delta !== 0 && (delta > 0 ? "down" : "up");
	},

	_getDragHorizontalDirection: function() {
		var delta = this.positionAbs.left - this.lastPositionAbs.left;
		return delta !== 0 && (delta > 0 ? "right" : "left");
	},

	refresh: function(event) {
		this._refreshItems(event);
		this.refreshPositions();
		return this;
	},

	_connectWith: function() {
		var options = this.options;
		return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
	},

	_getItemsAsjQuery: function(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]);
				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]);

		for (i = queries.length - 1; i >= 0; i--){
			queries[i][0].each(function() {
				items.push(this);
			});
		}

		return $(items);

	},

	_removeCurrentsFromItems: function() {

		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(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
			for (i = connectWith.length - 1; i >= 0; i--){
				cur = $(connectWith[i]);
				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)

				items.push({
					item: item,
					instance: targetData,
					width: 0, height: 0,
					left: 0, top: 0
				});
			}
		}

	},

	refreshPositions: function(fast) {

		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
		if(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
			if(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(that) {
		that = that || this;
		var className,
			o = that.options;

		if(!o.placeholder || o.placeholder.constructor === String) {
			className = o.placeholder;
			o.placeholder = {
				element: function() {

					var nodeName = that.currentItem[0].nodeName.toLowerCase(),
						element = $( that.document[0].createElement( nodeName ) )
							.addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
							.removeClass("ui-sortable-helper");

					if ( nodeName === "tr" ) {
						// Use a high colspan to force the td to expand the full
						// width of the table (browsers are smart enough to
						// handle this properly)
						element.append( "<td colspan='99'>&#160;</td>" );
					} else if ( nodeName === "img" ) {
						element.attr( "src", that.currentItem.attr( "src" ) );
					}

					if ( !className ) {
						element.css( "visibility", "hidden" );
					}

					return element;
				},
				update: function(container, p) {

					// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
					if(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
					if(!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
		that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));

		//Append it after the actual current item
		that.currentItem.after(that.placeholder);

		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
		o.placeholder.update(that, that.placeholder);

	},

	_contactContainers: function(event) {
		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, base, cur, nearBottom, floating,
			innermostContainer = null,
			innermostIndex = null;

		// get innermost container that intersects with item
		for (i = this.containers.length - 1; i >= 0; i--) {

			// never consider a container that's located within the item itself
			if($.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
				if(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
				if(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
		if(!innermostContainer) {
			return;
		}

		// move the item into the container if it's not there already
		if(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
			dist = 10000;
			itemWithLeastDistance = null;
			floating = innermostContainer.floating || isFloating(this.currentItem);
			posProperty = floating ? "left" : "top";
			sizeProperty = floating ? "width" : "height";
			base = this.positionAbs[posProperty] + this.offset.click[posProperty];
			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;
				}
				if (floating && !isOverAxis(this.positionAbs.top + this.offset.click.top, this.items[j].top, this.items[j].height)) {
					continue;
				}
				cur = this.items[j].item.offset()[posProperty];
				nearBottom = false;
				if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){
					nearBottom = true;
					cur += this.items[j][sizeProperty];
				}

				if(Math.abs(cur - base) < dist) {
					dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
					this.direction = nearBottom ? "up": "down";
				}
			}

			//Check if dropOnEmpty is enabled
			if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
				return;
			}

			if(this.currentContainer === this.containers[innermostIndex]) {
				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
			this.options.placeholder.update(this.currentContainer, this.placeholder);

			this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
			this.containers[innermostIndex].containerCache.over = 1;
		}


	},

	_createHelper: function(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
		if(!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(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() {


		//Get the offsetParent and cache its position
		this.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:
		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
		if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.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
		// with an ugly IE fix
		if( this.offsetParent[0] === document.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() {

		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() {
		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 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,
				$(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
				($(o.containment === "document" ? document : window).height() || document.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(d, pos) {

		if(!pos) {
			pos = this.position;
		}
		var mod = d === "absolute" ? 1 : -1,
			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.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
				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.top * mod -											// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
			),
			left: (
				pos.left +																// The absolute mouse position
				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
			)
		};

	},

	_generatePosition: function(event) {

		var top, left,
			o = this.options,
			pageX = event.pageX,
			pageY = event.pageY,
			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.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:
		// 1. If the css position is relative
		// 2. and the scroll parent is the document or similar to the offset parent
		// we have to refresh the relative offset during the scroll so there are no jumps
		if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {
			this.offset.relative = this._getRelativeOffset();
		}

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		if(this.originalPosition) { //If we are not dragging yet, we won't check for options

			if(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
				this.offset.click.top -													// Click offset (relative to the element)
				this.offset.relative.top	-											// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
			),
			left: (
				pageX -																// The absolute mouse position
				this.offset.click.left -												// Click offset (relative to the element)
				this.offset.relative.left	-											// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
			)
		};

	},

	_rearrange: function(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:
		// 1. we create a setTimeout, that calls refreshPositions
		// 2. on the instance, we have a counter variable, that get's higher after every append
		// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
		// 4. this lets only the last addition to the timeout stack through
		this.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
			}
		});

	},

	_clear: function(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
		// everything else normalized again
		var i,
			delayedTriggers = [];

		// We first have to update the dom position of the actual currentItem
		// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
		if(!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
		}

		// Check if the items Container has Changed and trigger appropriate
		// events.
		if (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
		for (i = this.containers.length - 1; i >= 0; i--){
			if(!noPropagation) {
				delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
			}
			if(this.containers[i].containerCache.over) {
				delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
				this.containers[i].containerCache.over = 0;
			}
		}

		//Do what was originally in plugins
		if ( 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(this.cancelHelperRemoval) {
			if(!noPropagation) {
				this._trigger("beforeStop", event, this._uiHash());
				for (i=0; i < delayedTriggers.length; i++) {
					delayedTriggers[i].call(this, event);
				} //Trigger all delayed events
				this._trigger("stop", event, this._uiHash());
			}

			this.fromOutside = false;
			return 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!
		this.placeholder[0].parentNode.removeChild(this.placeholder[0]);

		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
			this._trigger("stop", event, this._uiHash());
		}

		this.fromOutside = false;
		return true;

	},

	_trigger: function() {
		if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
			this.cancel();
		}
	},

	_uiHash: function(_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
		};
	}

});

})(jQuery);
/*

Copyright (C) 2011 by Yehuda Katz

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

*/

// lib/handlebars/browser-prefix.js
var Handlebars = {};

(function(Handlebars, undefined) {
;
// lib/handlebars/base.js

Handlebars.VERSION = "1.0.0-rc.4";
Handlebars.COMPILER_REVISION = 3;

Handlebars.REVISION_CHANGES = {
  1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
  2: '== 1.0.0-rc.3',
  3: '>= 1.0.0-rc.4'
};

Handlebars.helpers  = {};
Handlebars.partials = {};

var toString = Object.prototype.toString,
    functionType = '[object Function]',
    objectType = '[object Object]';

Handlebars.registerHelper = function(name, fn, inverse) {
  if (toString.call(name) === objectType) {
    if (inverse || fn) { throw new Handlebars.Exception('Arg not supported with multiple helpers'); }
    Handlebars.Utils.extend(this.helpers, name);
  } else {
    if (inverse) { fn.not = inverse; }
    this.helpers[name] = fn;
  }
};

Handlebars.registerPartial = function(name, str) {
  if (toString.call(name) === objectType) {
    Handlebars.Utils.extend(this.partials,  name);
  } else {
    this.partials[name] = str;
  }
};

Handlebars.registerHelper('helperMissing', function(arg) {
  if(arguments.length === 2) {
    return undefined;
  } else {
    throw new Error("Could not find property '" + arg + "'");
  }
});

Handlebars.registerHelper('blockHelperMissing', function(context, options) {
  var inverse = options.inverse || function() {}, fn = options.fn;

  var type = toString.call(context);

  if(type === functionType) { context = context.call(this); }

  if(context === true) {
    return fn(this);
  } else if(context === false || context == null) {
    return inverse(this);
  } else if(type === "[object Array]") {
    if(context.length > 0) {
      return Handlebars.helpers.each(context, options);
    } else {
      return inverse(this);
    }
  } else {
    return fn(context);
  }
});

Handlebars.K = function() {};

Handlebars.createFrame = Object.create || function(object) {
  Handlebars.K.prototype = object;
  var obj = new Handlebars.K();
  Handlebars.K.prototype = null;
  return obj;
};

Handlebars.logger = {
  DEBUG: 0, INFO: 1, WARN: 2, ERROR: 3, level: 3,

  methodMap: {0: 'debug', 1: 'info', 2: 'warn', 3: 'error'},

  // can be overridden in the host environment
  log: function(level, obj) {
    if (Handlebars.logger.level <= level) {
      var method = Handlebars.logger.methodMap[level];
      if (typeof console !== 'undefined' && console[method]) {
        console[method].call(console, obj);
      }
    }
  }
};

Handlebars.log = function(level, obj) { Handlebars.logger.log(level, obj); };

Handlebars.registerHelper('each', function(context, options) {
  var fn = options.fn, inverse = options.inverse;
  var i = 0, ret = "", data;

  if (options.data) {
    data = Handlebars.createFrame(options.data);
  }

  if(context && typeof context === 'object') {
    if(context instanceof Array){
      for(var j = context.length; i<j; i++) {
        if (data) { data.index = i; }
        ret = ret + fn(context[i], { data: data });
      }
    } else {
      for(var key in context) {
        if(context.hasOwnProperty(key)) {
          if(data) { data.key = key; }
          ret = ret + fn(context[key], {data: data});
          i++;
        }
      }
    }
  }

  if(i === 0){
    ret = inverse(this);
  }

  return ret;
});

Handlebars.registerHelper('if', function(context, options) {
  var type = toString.call(context);
  if(type === functionType) { context = context.call(this); }

  if(!context || Handlebars.Utils.isEmpty(context)) {
    return options.inverse(this);
  } else {
    return options.fn(this);
  }
});

Handlebars.registerHelper('unless', function(context, options) {
  return Handlebars.helpers['if'].call(this, context, {fn: options.inverse, inverse: options.fn});
});

Handlebars.registerHelper('with', function(context, options) {
  if (!Handlebars.Utils.isEmpty(context)) return options.fn(context);
});

Handlebars.registerHelper('log', function(context, options) {
  var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1;
  Handlebars.log(level, context);
});
;
// lib/handlebars/utils.js

var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];

Handlebars.Exception = function(message) {
  var tmp = Error.prototype.constructor.apply(this, arguments);

  // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
  for (var idx = 0; idx < errorProps.length; idx++) {
    this[errorProps[idx]] = tmp[errorProps[idx]];
  }
};
Handlebars.Exception.prototype = new Error();

// Build out our basic SafeString type
Handlebars.SafeString = function(string) {
  this.string = string;
};
Handlebars.SafeString.prototype.toString = function() {
  return this.string.toString();
};

var escape = {
  "&": "&amp;",
  "<": "&lt;",
  ">": "&gt;",
  '"': "&quot;",
  "'": "&#x27;",
  "`": "&#x60;"
};

var badChars = /[&<>"'`]/g;
var possible = /[&<>"'`]/;

var escapeChar = function(chr) {
  return escape[chr] || "&amp;";
};

Handlebars.Utils = {
  extend: function(obj, value) {
    for(var key in value) {
      if(value.hasOwnProperty(key)) {
        obj[key] = value[key];
      }
    }
  },

  escapeExpression: function(string) {
    // don't escape SafeStrings, since they're already safe
    if (string instanceof Handlebars.SafeString) {
      return string.toString();
    } else if (string == null || string === false) {
      return "";
    }

    // Force a string conversion as this will be done by the append regardless and
    // the regex test will do this transparently behind the scenes, causing issues if
    // an object's to string has escaped characters in it.
    string = string.toString();

    if(!possible.test(string)) { return string; }
    return string.replace(badChars, escapeChar);
  },

  isEmpty: function(value) {
    if (!value && value !== 0) {
      return true;
    } else if(toString.call(value) === "[object Array]" && value.length === 0) {
      return true;
    } else {
      return false;
    }
  }
};
;
// lib/handlebars/runtime.js

Handlebars.VM = {
  template: function(templateSpec) {
    // Just add water
    var container = {
      escapeExpression: Handlebars.Utils.escapeExpression,
      invokePartial: Handlebars.VM.invokePartial,
      programs: [],
      program: function(i, fn, data) {
        var programWrapper = this.programs[i];
        if(data) {
          programWrapper = Handlebars.VM.program(i, fn, data);
        } else if (!programWrapper) {
          programWrapper = this.programs[i] = Handlebars.VM.program(i, fn);
        }
        return programWrapper;
      },
      programWithDepth: Handlebars.VM.programWithDepth,
      noop: Handlebars.VM.noop,
      compilerInfo: null
    };

    return function(context, options) {
      options = options || {};
      var result = templateSpec.call(container, Handlebars, context, options.helpers, options.partials, options.data);

      var compilerInfo = container.compilerInfo || [],
          compilerRevision = compilerInfo[0] || 1,
          currentRevision = Handlebars.COMPILER_REVISION;

      if (compilerRevision !== currentRevision) {
        if (compilerRevision < currentRevision) {
          var runtimeVersions = Handlebars.REVISION_CHANGES[currentRevision],
              compilerVersions = Handlebars.REVISION_CHANGES[compilerRevision];
          throw "Template was precompiled with an older version of Handlebars than the current runtime. "+
                "Please update your precompiler to a newer version ("+runtimeVersions+") or downgrade your runtime to an older version ("+compilerVersions+").";
        } else {
          // Use the embedded version info since the runtime doesn't know about this revision yet
          throw "Template was precompiled with a newer version of Handlebars than the current runtime. "+
                "Please update your runtime to a newer version ("+compilerInfo[1]+").";
        }
      }

      return result;
    };
  },

  programWithDepth: function(i, fn, data /*, $depth */) {
    var args = Array.prototype.slice.call(arguments, 3);

    var program = function(context, options) {
      options = options || {};

      return fn.apply(this, [context, options.data || data].concat(args));
    };
    program.program = i;
    program.depth = args.length;
    return program;
  },
  program: function(i, fn, data) {
    var program = function(context, options) {
      options = options || {};

      return fn(context, options.data || data);
    };
    program.program = i;
    program.depth = 0;
    return program;
  },
  noop: function() { return ""; },
  invokePartial: function(partial, name, context, helpers, partials, data) {
    var options = { helpers: helpers, partials: partials, data: data };

    if(partial === undefined) {
      throw new Handlebars.Exception("The partial " + name + " could not be found");
    } else if(partial instanceof Function) {
      return partial(context, options);
    } else if (!Handlebars.compile) {
      throw new Handlebars.Exception("The partial " + name + " could not be compiled when running in runtime-only mode");
    } else {
      partials[name] = Handlebars.compile(partial, {data: data !== undefined});
      return partials[name](context, options);
    }
  }
};

Handlebars.template = Handlebars.VM.template;
;
// lib/handlebars/browser-suffix.js
})(Handlebars);
;
/*!
 * jQuery Cookie Plugin v1.3.1
 * https://github.com/carhartl/jquery-cookie
 *
 * Copyright 2013 Klaus Hartl
 * Released under the MIT license
 */

(function (factory) {
	if (typeof define === 'function' && define.amd && define.amd.jQuery) {
		// AMD. Register as anonymous module.
		define(['jquery'], factory);
	} else {
		// Browser globals.
		factory(jQuery);
	}
}(function ($) {

	var pluses = /\+/g;

	function raw(s) {
		return s;
	}

	function decoded(s) {
		return decodeURIComponent(s.replace(pluses, ' '));
	}

	function converted(s) {
		if (s.indexOf('"') === 0) {
			// This is a quoted cookie as according to RFC2068, unescape
			s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
		}
		try {
			return config.json ? JSON.parse(s) : s;
		} catch(er) {}
	}

	var config = $.cookie = function (key, value, options) {

		// write
		if (value !== undefined) {
			options = $.extend({}, config.defaults, options);

			if (typeof options.expires === 'number') {
				var days = options.expires, t = options.expires = new Date();
				t.setDate(t.getDate() + days);
			}

			value = config.json ? JSON.stringify(value) : String(value);

			return (document.cookie = [
				encodeURIComponent(key), '=', config.raw ? value : encodeURIComponent(value),
				options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
				options.path    ? '; path=' + options.path : '',
				options.domain  ? '; domain=' + options.domain : '',
				options.secure  ? '; secure' : ''
			].join(''));
		}

		// read
		var decode = config.raw ? raw : decoded;
		var cookies = document.cookie.split('; ');
		var result = key ? undefined : {};
		for (var i = 0, l = cookies.length; i < l; i++) {
			var parts = cookies[i].split('=');
			var name = decode(parts.shift());
			var cookie = decode(parts.join('='));

			if (key && key === name) {
				result = converted(cookie);
				break;
			}

			if (!key) {
				result[name] = converted(cookie);
			}
		}

		return result;
	};

	config.defaults = {};

	$.removeCookie = function (key, options) {
		if ($.cookie(key) !== undefined) {
			$.cookie(key, '', $.extend(options, { expires: -1 }));
			return true;
		}
		return false;
	};

}));
/**
 * jQuery Internationalization library
 *
 * Copyright (C) 2012 Santhosh Thottingal
 *
 * jquery.i18n is dual licensed GPLv2 or later and MIT. You don't have to do
 * anything special to choose one license or the other and you don't have to
 * notify anyone which license you are using. You are free to use
 * UniversalLanguageSelector in commercial projects as long as the copyright
 * header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
 *
 * @licence GNU General Public Licence 2.0 or later
 * @licence MIT License
 */


( function ( $ ) {
	'use strict';

	var nav,
		slice = Array.prototype.slice;
	/**
	 * @constructor
	 * @param {Object} options
	 */
	var I18N = function ( options ) {
		// Load defaults
		this.options = $.extend( {}, I18N.defaults, options );

		this.parser = this.options.parser;
		this.locale = this.options.locale;
		this.messageStore = this.options.messageStore;
		this.languages = {};

		this.init();
	};

	I18N.prototype = {
		/**
		 * Initialize by loading locales and setting up
		 * String.prototype.toLocaleString and String.locale.
		 */
		init: function () {
			var i18n;

			i18n = this;
			i18n.messageStore.init( i18n.locale );
			// Set locale of String environment
			String.locale = i18n.locale;

			// Override String.localeString method
			String.prototype.toLocaleString = function () {
				var localeParts, messageLocation, localePartIndex, value, locale, fallbackIndex;

				value = this.valueOf();
				locale = i18n.locale;
				fallbackIndex = 0;

				while ( locale ) {
					// Iterate through locales starting at most-specific until
					// localization is found. As in fi-Latn-FI, fi-Latn and fi.
					localeParts = locale.toLowerCase().split( '-' );
					localePartIndex = localeParts.length;

					do {
						var _locale = localeParts.slice( 0, localePartIndex ).join( '-' );

						if ( i18n.options.messageLocationResolver ) {
							messageLocation = i18n.options.messageLocationResolver( _locale, value );

							if ( messageLocation &&
								( !i18n.messageStore.isLoaded( _locale ,messageLocation ) )
							) {
								i18n.messageStore.load( messageLocation, _locale );
							}
						}

						var message = i18n.messageStore.get( _locale, value );

						if ( message ) {
							return message;
						}

						localePartIndex--;
					} while ( localePartIndex );

					if ( locale === 'en' ) {
						break;
					}

					locale = ( $.i18n.fallbacks[i18n.locale] && $.i18n.fallbacks[i18n.locale][fallbackIndex] ) ||
						i18n.options.fallbackLocale;
					i18n.log( 'Trying fallback locale for ' + i18n.locale + ': ' + locale );

					fallbackIndex++;
				}

				// key not found
				return '';
			};
		},

		/*
		 * Destroy the i18n instance.
		 */
		destroy: function () {
			$.removeData( document, 'i18n' );
		},

		/**
		 * General message loading API This can take a URL string for
		 * the json formatted messages.
		 * <code>load('path/to/all_localizations.json');</code>
		 *
		 * This can also load a localization file for a locale <code>
		 * load('path/to/de-messages.json', 'de' );
		 * </code>
		 * A data object containing message key- message translation mappings
		 * can also be passed Eg:
		 * <code>
		 * load( { 'hello' : 'Hello' }, optionalLocale );
		 * </code> If the data argument is
		 * null/undefined/false,
		 * all cached messages for the i18n instance will get reset.
		 *
		 * @param {String|Object|null} data
		 * @param {String} locale Language tag
		 */
		load: function ( data, locale ) {
			this.messageStore.load( data, locale );
		},

		log: function ( /* arguments */ ) {
			if ( window.console && $.i18n.debug ) {
				window.console.log.apply( window.console, arguments );
			}
		},

		/**
		* Does parameter and magic word substitution.
		*
		* @param {string} key Message key
		* @param {Array} parameters Message parameters
		* @return {string}
		*/
		parse: function ( key, parameters ) {
			var message = key.toLocaleString();
			// FIXME: This changes the state of the I18N object,
			// should probably not change the 'this.parser' but just
			// pass it to the parser.
			this.parser.language = $.i18n.languages[$.i18n().locale] || $.i18n.languages['default'];
			if( message === '' ) {
				message = key;
			}
			return this.parser.parse( message, parameters );
		}
	};


	/**
	* Process a message from the $.I18N instance
	* for the current document, stored in jQuery.data(document).
	*
	* @param {string} key Key of the message.
	* @param {string} param1 [param...] Variadic list of parameters for {key}.
	* @return {string|$.I18N} Parsed message, or if no key was given
	* the instance of $.I18N is returned.
	*/
	$.i18n = function ( key, param1 ) {
		var parameters,
			i18n = $.data( document, 'i18n' ),
			options = typeof key === 'object' && key;

		// If the locale option for this call is different then the setup so far,
		// update it automatically. This doesn't just change the context for this
		// call but for all future call as well.
		// If there is no i18n setup yet, don't do this. It will be taken care of
		// by the `new I18N` construction below.
		// NOTE: It should only change language for this one call.
		// Then cache instances of I18N somewhere.
		if ( options && options.locale && i18n && i18n.locale !== options.locale ) {
			String.locale = i18n.locale = options.locale;
		}

		if ( !i18n ) {
			i18n = new I18N( options );
			$.data( document, 'i18n', i18n );
		}

		if ( typeof key === 'string' ) {
			if ( param1 !== undefined ) {
				parameters = slice.call( arguments, 1 );
			} else {
				parameters = [];
			}

			return i18n.parse( key, parameters );
		} else {
			// FIXME: remove this feature/bug.
			return i18n;
		}
	};

	$.fn.i18n = function () {
		var i18n = $.data( document, 'i18n' );
		String.locale = i18n.locale;
		if ( !i18n ) {
			i18n = new I18N( );
			$.data( document, 'i18n', i18n );
		}
		return this.each( function () {
			var $this = $( this );

			if ( $this.data( 'i18n' ) ) {
				var messageKey = $this.data( 'i18n' ),
					message = messageKey.toLocaleString();
				if ( message !== '' ) {
					$this.text( message );
				}
			} else {
				$this.find( '[data-i18n]' ).i18n();
			}
		} );
	};

	String.locale = String.locale || $( 'html' ).attr( 'lang' );

	if ( !String.locale ) {
		if ( typeof window.navigator !== undefined ) {
			nav = window.navigator;
			String.locale = nav.language || nav.userLanguage || '';
		} else {
			String.locale = '';
		}
	}

	$.i18n.languages = {};
	$.i18n.messageStore = $.i18n.messageStore || {};
	$.i18n.parser = {
		// The default parser only handles variable substitution
		parse: function ( message, parameters ) {
			return message.replace( /\$(\d+)/g, function ( str, match ) {
				var index = parseInt( match, 10 ) - 1;
				return parameters[index] !== undefined ? parameters[index] : '$' + match;
			} );
		},
		emitter: {}
	};

	$.i18n.debug = false;

	/* Static members */
	I18N.defaults = {
		locale: String.locale,
		fallbackLocale: 'en',
		parser: $.i18n.parser,
		messageStore: $.i18n.messageStore,
		/* messageLocationResolver - should be a function taking language code as argument and
		 * returning absolute or relative path to the localization file
		 */
		messageLocationResolver: null
	};

	// Expose constructor
	$.I18N = I18N;
}( jQuery ) );

/**
 * jQuery Internationalization library Message loading , parsing, retrieving utilities
 *
 * Copyright (C) 2012 Santhosh Thottingal
 *
 * jquery.i18n is dual licensed GPLv2 or later and MIT. You don't have to do anything special to
 * choose one license or the other and you don't have to notify anyone which license you are using.
 * You are free to use UniversalLanguageSelector in commercial projects as long as the copyright
 * header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
 *
 * @licence GNU General Public Licence 2.0 or later
 * @licence MIT License
 */

( function ( $, window, undefined ) {
	'use strict';

	var MessageStore = function () {
		this.messages = {};
		this.sources = {};
		this.locale = String.locale;
	};

	MessageStore.prototype = {

		/**
		 * See https://github.com/wikimedia/jquery.i18n/wiki/Specification#wiki-Message_File_Loading
		 *
		 * @param locale
		 */
		init: function ( locale ) {
			var messageStore = this;

			messageStore.locale = locale;
			messageStore.log( 'initializing for ' + locale );

			$( 'link' ).each( function ( index, element ) {
				var $link = $( element ),
					rel = ( $link.attr( 'rel' ) || '' ).toLowerCase().split( /\s+/ );

				if ( $.inArray( 'localizations', rel ) !== -1 ) {
					// multiple localizations
					messageStore.load( $link.attr( 'href' ) );
				} else if ( $.inArray( 'localization', rel ) !== -1 ) {
					// single localization
					messageStore.queue( ( $link.attr( 'hreflang' ) || '' ).toLowerCase(),
						$link.attr( 'href' ) );
				}
			} );
		},

		/**
		 * General message loading API This can take a URL string for
		 * the json formatted messages.
		 * <code>load('path/to/all_localizations.json');</code>
		 *
		 * This can also load a localization file for a locale <code>
		 * load('path/to/de-messages.json', 'de' );
		 * </code>
		 * A data object containing message key- message translation mappings
		 * can also be passed Eg:
		 * <code>
		 * load( { 'hello' : 'Hello' }, optionalLocale );
		 * </code> If the data argument is
		 * null/undefined/false,
		 * all cached messages for the i18n instance will get reset.
		 *
		 * @param {String|Object|null} data
		 * @param {String} locale Language tag
		 */
		load: function ( data, locale ) {
			var key = null,
				messageStore = this,
				hasOwn = Object.prototype.hasOwnProperty;

			if ( !data ) {
				// reset all localizations
				messageStore.log( 'Resetting for locale ' + locale );
				messageStore.messages = {};

				return;
			}

			if ( typeof data === 'string' ) {
				// This is a URL to the messages file.
				messageStore.log( 'Loading messages from: ' + data );

				messageStore.jsonMessageLoader( data ).done( function ( localization, textStatus ) {
					messageStore.load( localization, locale );
					messageStore.queue( locale, data );
					messageStore.markLoaded( locale, data );
				} );
			} else {
				// Data is either a group of messages for {locale},
				// or a group of languages with groups of messages inside.
				for ( key in data ) {
					if ( hasOwn.call( data, key ) ) {
						if ( locale ) {

							// Lazy-init the object
							if ( !messageStore.messages[locale] ) {
								messageStore.messages[locale] = {};
							}

							// Update message object keys,
							// don't overwrite the entire object.
							messageStore.messages[locale][key] = data[key];

							messageStore.log(
								'[' + locale + '][' + key + '] : ' + data[key]
							);

							// No {locale} given, assume data is a group of languages,
							// call this function again for each langauge.
						} else {
							messageStore.load( data[key], key );
						}
					}
				}
			}
		},

		log: function ( /* arguments */ ) {
			if ( window.console && $.i18n.debug ) {
				window.console.log.apply( window.console, arguments );
			}
		},

		/**
		 * Mark a message Location for a locale loaded
		 *
		 * @param locale
		 * @param messageLocation
		 */
		markLoaded: function ( locale, messageLocation ) {
			var i,
				queue = this.sources[locale];

			if ( !queue ) {
				this.queue( locale, messageLocation );
				queue = this.sources[locale];
			}

			this.sources[locale] = this.sources[locale] || [];

			for ( i = 0; i < queue.length; i++ ) {
				if ( queue[i].source.url === messageLocation ) {
					queue[i].source.loaded = true;

					return;
				}
			}
		},

		/**
		 * Register the message location for a locale, will be loaded when required
		 *
		 * @param locale
		 * @param messageLocation
		 */
		queue: function ( locale, messageLocation ) {
			var i,
				queue = this.sources[locale];

			this.sources[locale] = this.sources[locale] || [];

			if ( queue ) {
				for ( i = 0; i < queue.length; i++ ) {
					if ( queue[i].source.url === messageLocation ) {
						return;
					}
				}
			}

			this.log( 'Source for: ' + locale + ' is ' + messageLocation + ' registered' );
			this.sources[locale].push( {
				source: {
					url: messageLocation,
					loaded: false
				}
			} );
		},

		/**
		 * Load the messages from the source queue for the locale
		 *
		 * @param {String} locale
		 */
		loadFromQueue: function ( locale ) {
			var i,
				queue = this.sources[locale];

			if ( queue ) {
				for ( i = 0; i < queue.length; i++ ) {
					if ( !queue[i].source.loaded ) {
						this.load( queue[i].source.url, locale );
						this.sources[locale][i].source.loaded = true;
					}
				}
			}
		},

		isLoaded: function ( locale, messageLocation ) {
			var i,
				sources = this.sources[locale],
				result = false;

			if ( sources ) {
				for ( i = 0; i < sources.length; i++ ) {
					if ( sources[i].source.url === messageLocation ) {
						result = true;
					}
				}
			}

			return result;
		},

		jsonMessageLoader: function ( url ) {
			var messageStore = this;

			return $.ajax( {
				url: url,
				dataType: 'json',
				async: false
			// This is unfortunate.
			} ).fail( function ( jqxhr, settings, exception ) {
				messageStore.log( 'Error in loading messages from ' + url + ' Exception: ' + exception );
			} );
		},

		/**
		 *
		 * @param locale
		 * @param messageKey
		 * @returns {Boolean}
		 */
		get: function ( locale, messageKey ) {
			// load locale if not loaded
			if ( !this.messages[locale] ) {
				this.loadFromQueue( locale );
			}

			return this.messages[locale] && this.messages[locale][messageKey];
		}
	};

	$.extend( $.i18n.messageStore, new MessageStore() );

}( jQuery, window ) );

/**
 * jQuery Internationalization library
 *
 * Copyright (C) 2012 Santhosh Thottingal
 *
 * jquery.i18n is dual licensed GPLv2 or later and MIT. You don't have to do anything special to
 * choose one license or the other and you don't have to notify anyone which license you are using.
 * You are free to use UniversalLanguageSelector in commercial projects as long as the copyright
 * header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
 *
 * @licence GNU General Public Licence 2.0 or later
 * @licence MIT License
 */
( function ( $, undefined ) {
	'use strict';

	$.i18n = $.i18n || {};
	$.i18n.fallbacks = {
		'ab': ['ru'],
		'ace': ['id'],
		'aln': ['sq'],
		// Not so standard - als is supposed to be Tosk Albanian,
		// but in Wikipedia it's used for a Germanic language.
		'als': ['gsw', 'de'],
		'an': ['es'],
		'anp': ['hi'],
		'arn': ['es'],
		'arz': ['ar'],
		'av': ['ru'],
		'ay': ['es'],
		'ba': ['ru'],
		'bar': ['de'],
		'bat-smg': ['sgs', 'lt'],
		'bcc': ['fa'],
		'be-x-old': ['be-tarask'],
		'bh': ['bho'],
		'bjn': ['id'],
		'bm': ['fr'],
		'bpy': ['bn'],
		'bqi': ['fa'],
		'bug': ['id'],
		'cbk-zam': ['es'],
		'ce': ['ru'],
		'crh': ['crh-latn'],
		'crh-cyrl': ['ru'],
		'csb': ['pl'],
		'cv': ['ru'],
		'de-at': ['de'],
		'de-ch': ['de'],
		'de-formal': ['de'],
		'dsb': ['de'],
		'dtp': ['ms'],
		'egl': ['it'],
		'eml': ['it'],
		'ff': ['fr'],
		'fit': ['fi'],
		'fiu-vro': ['vro', 'et'],
		'frc': ['fr'],
		'frp': ['fr'],
		'frr': ['de'],
		'fur': ['it'],
		'gag': ['tr'],
		'gan': ['gan-hant', 'zh-hant', 'zh-hans'],
		'gan-hans': ['zh-hans'],
		'gan-hant': ['zh-hant', 'zh-hans'],
		'gl': ['pt'],
		'glk': ['fa'],
		'gn': ['es'],
		'gsw': ['de'],
		'hif': ['hif-latn'],
		'hsb': ['de'],
		'ht': ['fr'],
		'ii': ['zh-cn', 'zh-hans'],
		'inh': ['ru'],
		'iu': ['ike-cans'],
		'jut': ['da'],
		'jv': ['id'],
		'kaa': ['kk-latn', 'kk-cyrl'],
		'kbd': ['kbd-cyrl'],
		'khw': ['ur'],
		'kiu': ['tr'],
		'kk': ['kk-cyrl'],
		'kk-arab': ['kk-cyrl'],
		'kk-latn': ['kk-cyrl'],
		'kk-cn': ['kk-arab', 'kk-cyrl'],
		'kk-kz': ['kk-cyrl'],
		'kk-tr': ['kk-latn', 'kk-cyrl'],
		'kl': ['da'],
		'ko-kp': ['ko'],
		'koi': ['ru'],
		'krc': ['ru'],
		'ks': ['ks-arab'],
		'ksh': ['de'],
		'ku': ['ku-latn'],
		'ku-arab': ['ckb'],
		'kv': ['ru'],
		'lad': ['es'],
		'lb': ['de'],
		'lbe': ['ru'],
		'lez': ['ru'],
		'li': ['nl'],
		'lij': ['it'],
		'liv': ['et'],
		'lmo': ['it'],
		'ln': ['fr'],
		'ltg': ['lv'],
		'lzz': ['tr'],
		'mai': ['hi'],
		'map-bms': ['jv', 'id'],
		'mg': ['fr'],
		'mhr': ['ru'],
		'min': ['id'],
		'mo': ['ro'],
		'mrj': ['ru'],
		'mwl': ['pt'],
		'myv': ['ru'],
		'mzn': ['fa'],
		'nah': ['es'],
		'nap': ['it'],
		'nds': ['de'],
		'nds-nl': ['nl'],
		'nl-informal': ['nl'],
		'no': ['nb'],
		'os': ['ru'],
		'pcd': ['fr'],
		'pdc': ['de'],
		'pdt': ['de'],
		'pfl': ['de'],
		'pms': ['it'],
		'pt': ['pt-br'],
		'pt-br': ['pt'],
		'qu': ['es'],
		'qug': ['qu', 'es'],
		'rgn': ['it'],
		'rmy': ['ro'],
		'roa-rup': ['rup'],
		'rue': ['uk', 'ru'],
		'ruq': ['ruq-latn', 'ro'],
		'ruq-cyrl': ['mk'],
		'ruq-latn': ['ro'],
		'sa': ['hi'],
		'sah': ['ru'],
		'scn': ['it'],
		'sg': ['fr'],
		'sgs': ['lt'],
		'sli': ['de'],
		'sr': ['sr-ec'],
		'srn': ['nl'],
		'stq': ['de'],
		'su': ['id'],
		'szl': ['pl'],
		'tcy': ['kn'],
		'tg': ['tg-cyrl'],
		'tt': ['tt-cyrl', 'ru'],
		'tt-cyrl': ['ru'],
		'ty': ['fr'],
		'udm': ['ru'],
		'ug': ['ug-arab'],
		'uk': ['ru'],
		'vec': ['it'],
		'vep': ['et'],
		'vls': ['nl'],
		'vmf': ['de'],
		'vot': ['fi'],
		'vro': ['et'],
		'wa': ['fr'],
		'wo': ['fr'],
		'wuu': ['zh-hans'],
		'xal': ['ru'],
		'xmf': ['ka'],
		'yi': ['he'],
		'za': ['zh-hans'],
		'zea': ['nl'],
		'zh': ['zh-hans'],
		'zh-classical': ['lzh'],
		'zh-cn': ['zh-hans'],
		'zh-hant': ['zh-hans'],
		'zh-hk': ['zh-hant', 'zh-hans'],
		'zh-min-nan': ['nan'],
		'zh-mo': ['zh-hk', 'zh-hant', 'zh-hans'],
		'zh-my': ['zh-sg', 'zh-hans'],
		'zh-sg': ['zh-hans'],
		'zh-tw': ['zh-hant', 'zh-hans'],
		'zh-yue': ['yue']
	};
}( jQuery ) );

/**
 * jQuery Internationalization library
 *
 * Copyright (C) 2012 Santhosh Thottingal
 *
 * jquery.i18n is dual licensed GPLv2 or later and MIT. You don't have to do
 * anything special to choose one license or the other and you don't have to
 * notify anyone which license you are using. You are free to use
 * UniversalLanguageSelector in commercial projects as long as the copyright
 * header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
 *
 * @licence GNU General Public Licence 2.0 or later
 * @licence MIT License
 */

( function ( $ ) {
	'use strict';

	var MessageParser = function ( options ) {
		this.options = $.extend( {}, $.i18n.parser.defaults, options );
		this.language = $.i18n.languages[String.locale] || $.i18n.languages['default'];
		this.emitter = $.i18n.parser.emitter;
	};

	MessageParser.prototype = {

		constructor: MessageParser,

		simpleParse: function ( message, parameters ) {
			return message.replace( /\$(\d+)/g, function ( str, match ) {
				var index = parseInt( match, 10 ) - 1;

				return parameters[index] !== undefined ? parameters[index] : '$' + match;
			} );
		},

		parse: function ( message, replacements ) {
			if ( message.indexOf( '{{' ) < 0 ) {
				return this.simpleParse( message, replacements );
			}

			this.emitter.language = $.i18n.languages[$.i18n().locale] ||
				$.i18n.languages['default'];

			return this.emitter.emit( this.ast( message ), replacements );
		},

		ast: function ( message ) {
			var pos = 0;

			// Try parsers until one works, if none work return null
			function choice ( parserSyntax ) {
				return function () {
					var i, result;

					for ( i = 0; i < parserSyntax.length; i++ ) {
						result = parserSyntax[i]();

						if ( result !== null ) {
							return result;
						}
					}

					return null;
				};
			}

			// Try several parserSyntax-es in a row.
			// All must succeed; otherwise, return null.
			// This is the only eager one.
			function sequence ( parserSyntax ) {
				var i, res,
					originalPos = pos,
					result = [];

				for ( i = 0; i < parserSyntax.length; i++ ) {
					res = parserSyntax[i]();

					if ( res === null ) {
						pos = originalPos;

						return null;
					}

					result.push( res );
				}

				return result;
			}

			// Run the same parser over and over until it fails.
			// Must succeed a minimum of n times; otherwise, return null.
			function nOrMore ( n, p ) {
				return function () {
					var originalPos = pos,
						result = [],
						parsed = p();

					while ( parsed !== null ) {
						result.push( parsed );
						parsed = p();
					}

					if ( result.length < n ) {
						pos = originalPos;

						return null;
					}

					return result;
				};
			}

			// Helpers -- just make parserSyntax out of simpler JS builtin types

			function makeStringParser ( s ) {
				var len = s.length;

				return function () {
					var result = null;

					if ( message.substr( pos, len ) === s ) {
						result = s;
						pos += len;
					}

					return result;
				};
			}

			function makeRegexParser ( regex ) {
				return function () {
					var matches = message.substr( pos ).match( regex );

					if ( matches === null ) {
						return null;
					}

					pos += matches[0].length;

					return matches[0];
				};
			}

			var pipe = makeStringParser( '|' );
			var colon = makeStringParser( ':' );
			var backslash = makeStringParser( '\\' );
			var anyCharacter = makeRegexParser( /^./ );
			var dollar = makeStringParser( '$' );
			var digits = makeRegexParser( /^\d+/ );
			var regularLiteral = makeRegexParser( /^[^{}\[\]$\\]/ );
			var regularLiteralWithoutBar = makeRegexParser( /^[^{}\[\]$\\|]/ );
			var regularLiteralWithoutSpace = makeRegexParser( /^[^{}\[\]$\s]/ );

			// There is a general pattern:
			// parse a thing;
			// if it worked, apply transform,
			// otherwise return null.
			// But using this as a combinator seems to cause problems
			// when combined with nOrMore().
			// May be some scoping issue.
			function transform ( p, fn ) {
				return function () {
					var result = p();

					return result === null ? null : fn( result );
				};
			}

			// Used to define "literals" within template parameters. The pipe
			// character is the parameter delimeter, so by default
			// it is not a literal in the parameter
			function literalWithoutBar () {
				var result = nOrMore( 1, escapedOrLiteralWithoutBar )();

				return result === null ? null : result.join( '' );
			}

			function literal () {
				var result = nOrMore( 1, escapedOrRegularLiteral )();

				return result === null ? null : result.join( '' );
			}

			function escapedLiteral () {
				var result = sequence( [ backslash, anyCharacter ] );

				return result === null ? null : result[1];
			}

			choice( [ escapedLiteral, regularLiteralWithoutSpace ] );
			var escapedOrLiteralWithoutBar = choice( [ escapedLiteral, regularLiteralWithoutBar ] );
			var escapedOrRegularLiteral = choice( [ escapedLiteral, regularLiteral ] );

			function replacement () {
				var result = sequence( [ dollar, digits ] );

				if ( result === null ) {
					return null;
				}

				return [ 'REPLACE', parseInt( result[1], 10 ) - 1 ];
			}

			var templateName = transform(
				// see $wgLegalTitleChars
				// not allowing : due to the need to catch "PLURAL:$1"
				makeRegexParser( /^[ !"$&'()*,.\/0-9;=?@A-Z\^_`a-z~\x80-\xFF+\-]+/ ),

				function ( result ) {
					return result.toString();
				}
			);

			function templateParam () {
				var result = sequence( [ pipe, nOrMore( 0, paramExpression ) ] );

				if ( result === null ) {
					return null;
				}

				var expr = result[1];

				// use a "CONCAT" operator if there are multiple nodes,
				// otherwise return the first node, raw.
				return expr.length > 1 ? [ 'CONCAT' ].concat( expr ) : expr[0];
			}

			function templateWithReplacement () {
				var result = sequence( [ templateName, colon, replacement ] );

				return result === null ? null : [ result[0], result[2] ];
			}

			function templateWithOutReplacement () {
				var result = sequence( [ templateName, colon, paramExpression ] );

				return result === null ? null : [ result[0], result[2] ];
			}

			var templateContents = choice( [
				function () {
					var res = sequence( [
						// templates can have placeholders for dynamic
						// replacement eg: {{PLURAL:$1|one car|$1 cars}}
						// or no placeholders eg:
						// {{GRAMMAR:genitive|{{SITENAME}}}
						choice( [ templateWithReplacement, templateWithOutReplacement ] ),
						nOrMore( 0, templateParam )
					] );

					return res === null ? null : res[0].concat( res[1] );
				},
				function () {
					var res = sequence( [ templateName, nOrMore( 0, templateParam ) ] );

					if ( res === null ) {
						return null;
					}

					return [ res[0] ].concat( res[1] );
				}
			] );

			var openTemplate = makeStringParser( '{{' );
			var closeTemplate = makeStringParser( '}}' );

			function template () {
				var result = sequence( [ openTemplate, templateContents, closeTemplate ] );

				return result === null ? null : result[1];
			}

			var expression = choice( [ template, replacement, literal ] );
			var paramExpression = choice( [ template, replacement, literalWithoutBar ] );

			function start () {
				var result = nOrMore( 0, expression )();

				if ( result === null ) {
					return null;
				}

				return [ 'CONCAT' ].concat( result );
			}

			var result = start();

			/*
			 * For success, the pos must have gotten to the end of the input
			 * and returned a non-null.
			 * n.b. This is part of language infrastructure, so we do not throw an internationalizable message.
			 */
			if ( result === null || pos !== message.length ) {
				throw new Error( 'Parse error at position ' + pos.toString() + ' in input: ' + message );
			}

			return result;
		}

	};

	$.extend( $.i18n.parser, new MessageParser() );

}( jQuery ) );

/**
 * jQuery Internationalization library
 *
 * Copyright (C) 2012 Santhosh Thottingal
 *
 * jquery.i18n is dual licensed GPLv2 or later and MIT. You don't have to do
 * anything special to choose one license or the other and you don't have to
 * notify anyone which license you are using. You are free to use
 * UniversalLanguageSelector in commercial projects as long as the copyright
 * header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
 *
 * @licence GNU General Public Licence 2.0 or later
 * @licence MIT License
 */

( function ( $ ) {
	'use strict';

	var MessageParserEmitter = function () {
		this.language = $.i18n.languages[String.locale] || $.i18n.languages['default'];
	};

	MessageParserEmitter.prototype = {
		constructor: MessageParserEmitter,

		/**
		 * (We put this method definition here, and not in prototype, to make
		 * sure it's not overwritten by any magic.) Walk entire node structure,
		 * applying replacements and template functions when appropriate
		 *
		 * @param {Mixed} node abstract syntax tree (top node or subnode)
		 * @param {Array} replacements for $1, $2, ... $n
		 * @return {Mixed} single-string node or array of nodes suitable for
		 *  jQuery appending.
		 */
		emit: function ( node, replacements ) {
			var ret, subnodes, operation,
				messageParserEmitter = this;

			switch ( typeof node ) {
			case 'string':
			case 'number':
				ret = node;
				break;
			case 'object':
				// node is an array of nodes
				subnodes = $.map( node.slice( 1 ), function ( n ) {
					return messageParserEmitter.emit( n, replacements );
				} );

				operation = node[0].toLowerCase();

				if ( typeof messageParserEmitter[operation] === 'function' ) {
					ret = messageParserEmitter[operation]( subnodes, replacements );
				} else {
					throw new Error( 'unknown operation "' + operation + '"' );
				}

				break;
			case 'undefined':
				// Parsing the empty string (as an entire expression, or as a
				// paramExpression in a template) results in undefined
				// Perhaps a more clever parser can detect this, and return the
				// empty string? Or is that useful information?
				// The logical thing is probably to return the empty string here
				// when we encounter undefined.
				ret = '';
				break;
			default:
				throw new Error( 'unexpected type in AST: ' + typeof node );
			}

			return ret;
		},

		/**
		 * Parsing has been applied depth-first we can assume that all nodes
		 * here are single nodes Must return a single node to parents -- a
		 * jQuery with synthetic span However, unwrap any other synthetic spans
		 * in our children and pass them upwards
		 *
		 * @param {Array} nodes Mixed, some single nodes, some arrays of nodes.
		 * @return String
		 */
		concat: function ( nodes ) {
			var result = '';

			$.each( nodes, function ( i, node ) {
				// strings, integers, anything else
				result += node;
			} );

			return result;
		},

		/**
		 * Return escaped replacement of correct index, or string if
		 * unavailable. Note that we expect the parsed parameter to be
		 * zero-based. i.e. $1 should have become [ 0 ]. if the specified
		 * parameter is not found return the same string (e.g. "$99" ->
		 * parameter 98 -> not found -> return "$99" ) TODO throw error if
		 * nodes.length > 1 ?
		 *
		 * @param {Array} nodes One element, integer, n >= 0
		 * @param {Array} replacements for $1, $2, ... $n
		 * @return {string} replacement
		 */
		replace: function ( nodes, replacements ) {
			var index = parseInt( nodes[0], 10 );

			if ( index < replacements.length ) {
				// replacement is not a string, don't touch!
				return replacements[index];
			} else {
				// index not found, fallback to displaying variable
				return '$' + ( index + 1 );
			}
		},

		/**
		 * Transform parsed structure into pluralization n.b. The first node may
		 * be a non-integer (for instance, a string representing an Arabic
		 * number). So convert it back with the current language's
		 * convertNumber.
		 *
		 * @param {Array} nodes List [ {String|Number}, {String}, {String} ... ]
		 * @return {String} selected pluralized form according to current
		 *  language.
		 */
		plural: function ( nodes ) {
			var count = parseFloat( this.language.convertNumber( nodes[0], 10 ) ),
				forms = nodes.slice( 1 );

			return forms.length ? this.language.convertPlural( count, forms ) : '';
		},

		/**
		 * Transform parsed structure into gender Usage
		 * {{gender:gender|masculine|feminine|neutral}}.
		 *
		 * @param {Array} nodes List [ {String}, {String}, {String} , {String} ]
		 * @return {String} selected gender form according to current language
		 */
		gender: function ( nodes ) {
			var gender = nodes[0],
				forms = nodes.slice( 1 );

			return this.language.gender( gender, forms );
		},

		/**
		 * Transform parsed structure into grammar conversion. Invoked by
		 * putting {{grammar:form|word}} in a message
		 *
		 * @param {Array} nodes List [{Grammar case eg: genitive}, {String word}]
		 * @return {String} selected grammatical form according to current
		 *  language.
		 */
		grammar: function ( nodes ) {
			var form = nodes[0],
				word = nodes[1];

			return word && form && this.language.convertGrammar( word, form );
		}
	};

	$.extend( $.i18n.parser.emitter, new MessageParserEmitter() );

}( jQuery ) );

/*global pluralRuleParser */
( function ( $ ) {
	'use strict';

	var language = {

		// CLDR plural rules generated using
		// http://i18ndata.appspot.com/cldr/tags/unconfirmed/supplemental/plurals?action=browse&depth=-1
		// and compressed
		pluralRules: {
			gv: {
				one: 'n mod 10 in 1..2 or n mod 20 is 0'
			},
			gu: {
				one: 'n is 1'
			},
			rof: {
				one: 'n is 1'
			},
			ga: {
				few: 'n in 3..6',
				many: 'n in 7..10',
				two: 'n is 2',
				one: 'n is 1'
			},
			gl: {
				one: 'n is 1'
			},
			lg: {
				one: 'n is 1'
			},
			lb: {
				one: 'n is 1'
			},
			xog: {
				one: 'n is 1'
			},
			ln: {
				one: 'n in 0..1'
			},
			lo: '',
			brx: {
				one: 'n is 1'
			},
			tr: '',
			ts: {
				one: 'n is 1'
			},
			tn: {
				one: 'n is 1'
			},
			to: '',
			lt: {
				few: 'n mod 10 in 2..9 and n mod 100 not in 11..19',
				one: 'n mod 10 is 1 and n mod 100 not in 11..19'
			},
			tk: {
				one: 'n is 1'
			},
			th: '',
			ksb: {
				one: 'n is 1'
			},
			te: {
				one: 'n is 1'
			},
			ksh: {
				zero: 'n is 0',
				one: 'n is 1'
			},
			fil: {
				one: 'n in 0..1'
			},
			haw: {
				one: 'n is 1'
			},
			kcg: {
				one: 'n is 1'
			},
			ssy: {
				one: 'n is 1'
			},
			yo: '',
			de: {
				one: 'n is 1'
			},
			ko: '',
			da: {
				one: 'n is 1'
			},
			dz: '',
			dv: {
				one: 'n is 1'
			},
			guw: {
				one: 'n in 0..1'
			},
			shi: {
				few: 'n in 2..10',
				one: 'n within 0..1'
			},
			el: {
				one: 'n is 1'
			},
			eo: {
				one: 'n is 1'
			},
			en: {
				one: 'n is 1'
			},
			ses: '',
			teo: {
				one: 'n is 1'
			},
			ee: {
				one: 'n is 1'
			},
			kde: '',
			fr: {
				one: 'n within 0..2 and n is not 2'
			},
			eu: {
				one: 'n is 1'
			},
			et: {
				one: 'n is 1'
			},
			es: {
				one: 'n is 1'
			},
			seh: {
				one: 'n is 1'
			},
			ru: {
				few: 'n mod 10 in 2..4 and n mod 100 not in 12..14',
				many: 'n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14',
				one: 'n mod 10 is 1 and n mod 100 is not 11'
			},
			kl: {
				one: 'n is 1'
			},
			sms: {
				two: 'n is 2',
				one: 'n is 1'
			},
			smn: {
				two: 'n is 2',
				one: 'n is 1'
			},
			smj: {
				two: 'n is 2',
				one: 'n is 1'
			},
			smi: {
				two: 'n is 2',
				one: 'n is 1'
			},
			fy: {
				one: 'n is 1'
			},
			rm: {
				one: 'n is 1'
			},
			ro: {
				few: 'n is 0 OR n is not 1 AND n mod 100 in 1..19',
				one: 'n is 1'
			},
			bn: {
				one: 'n is 1'
			},
			sma: {
				two: 'n is 2',
				one: 'n is 1'
			},
			be: {
				few: 'n mod 10 in 2..4 and n mod 100 not in 12..14',
				many: 'n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14',
				one: 'n mod 10 is 1 and n mod 100 is not 11'
			},
			bg: {
				one: 'n is 1'
			},
			ms: '',
			wa: {
				one: 'n in 0..1'
			},
			ps: {
				one: 'n is 1'
			},
			wo: '',
			bm: '',
			jv: '',
			bo: '',
			bh: {
				one: 'n in 0..1'
			},
			kea: '',
			asa: {
				one: 'n is 1'
			},
			cgg: {
				one: 'n is 1'
			},
			br: {
				few: 'n mod 10 in 3..4,9 and n mod 100 not in 10..19,70..79,90..99',
				many: 'n mod 1000000 is 0 and n is not 0',
				two: 'n mod 10 is 2 and n mod 100 not in 12,72,92',
				one: 'n mod 10 is 1 and n mod 100 not in 11,71,91'
			},
			bs: {
				few: 'n mod 10 in 2..4 and n mod 100 not in 12..14',
				many: 'n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14',
				one: 'n mod 10 is 1 and n mod 100 is not 11'
			},
			ja: '',
			om: {
				one: 'n is 1'
			},
			fa: '',
			vun: {
				one: 'n is 1'
			},
			or: {
				one: 'n is 1'
			},
			xh: {
				one: 'n is 1'
			},
			nso: {
				one: 'n in 0..1'
			},
			ca: {
				one: 'n is 1'
			},
			cy: {
				few: 'n is 3',
				zero: 'n is 0',
				many: 'n is 6',
				two: 'n is 2',
				one: 'n is 1'
			},
			cs: {
				few: 'n in 2..4',
				one: 'n is 1'
			},
			zh: '',
			lv: {
				zero: 'n is 0',
				one: 'n mod 10 is 1 and n mod 100 is not 11'
			},
			pt: {
				one: 'n is 1'
			},
			wae: {
				one: 'n is 1'
			},
			tl: {
				one: 'n in 0..1'
			},
			chr: {
				one: 'n is 1'
			},
			pa: {
				one: 'n is 1'
			},
			ak: {
				one: 'n in 0..1'
			},
			pl: {
				few: 'n mod 10 in 2..4 and n mod 100 not in 12..14',
				many: 'n is not 1 and n mod 10 in 0..1 or n mod 10 in 5..9 or n mod 100 in 12..14',
				one: 'n is 1'
			},
			hr: {
				few: 'n mod 10 in 2..4 and n mod 100 not in 12..14',
				many: 'n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14',
				one: 'n mod 10 is 1 and n mod 100 is not 11'
			},
			am: {
				one: 'n in 0..1'
			},
			ti: {
				one: 'n in 0..1'
			},
			hu: '',
			hi: {
				one: 'n in 0..1'
			},
			jmc: {
				one: 'n is 1'
			},
			ha: {
				one: 'n is 1'
			},
			he: {
				one: 'n is 1'
			},
			mg: {
				one: 'n in 0..1'
			},
			fur: {
				one: 'n is 1'
			},
			bem: {
				one: 'n is 1'
			},
			ml: {
				one: 'n is 1'
			},
			mo: {
				few: 'n is 0 OR n is not 1 AND n mod 100 in 1..19',
				one: 'n is 1'
			},
			mn: {
				one: 'n is 1'
			},
			mk: {
				one: 'n mod 10 is 1 and n is not 11'
			},
			ur: {
				one: 'n is 1'
			},
			bez: {
				one: 'n is 1'
			},
			mt: {
				few: 'n is 0 or n mod 100 in 2..10',
				many: 'n mod 100 in 11..19',
				one: 'n is 1'
			},
			uk: {
				few: 'n mod 10 in 2..4 and n mod 100 not in 12..14',
				many: 'n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14',
				one: 'n mod 10 is 1 and n mod 100 is not 11'
			},
			mr: {
				one: 'n is 1'
			},
			ta: {
				one: 'n is 1'
			},
			my: '',
			sah: '',
			ve: {
				one: 'n is 1'
			},
			af: {
				one: 'n is 1'
			},
			vi: '',
			is: {
				one: 'n is 1'
			},
			iu: {
				two: 'n is 2',
				one: 'n is 1'
			},
			it: {
				one: 'n is 1'
			},
			kn: '',
			ii: '',
			ar: {
				few: 'n mod 100 in 3..10',
				zero: 'n is 0',
				many: 'n mod 100 in 11..99',
				two: 'n is 2',
				one: 'n is 1'
			},
			zu: {
				one: 'n is 1'
			},
			saq: {
				one: 'n is 1'
			},
			az: '',
			tzm: {
				one: 'n in 0..1 or n in 11..99'
			},
			id: '',
			ig: '',
			pap: {
				one: 'n is 1'
			},
			nl: {
				one: 'n is 1'
			},
			nn: {
				one: 'n is 1'
			},
			no: {
				one: 'n is 1'
			},
			nah: {
				one: 'n is 1'
			},
			nd: {
				one: 'n is 1'
			},
			ne: {
				one: 'n is 1'
			},
			ny: {
				one: 'n is 1'
			},
			naq: {
				two: 'n is 2',
				one: 'n is 1'
			},
			nyn: {
				one: 'n is 1'
			},
			kw: {
				two: 'n is 2',
				one: 'n is 1'
			},
			nr: {
				one: 'n is 1'
			},
			tig: {
				one: 'n is 1'
			},
			kab: {
				one: 'n within 0..2 and n is not 2'
			},
			mas: {
				one: 'n is 1'
			},
			rwk: {
				one: 'n is 1'
			},
			kaj: {
				one: 'n is 1'
			},
			lag: {
				zero: 'n is 0',
				one: 'n within 0..2 and n is not 0 and n is not 2'
			},
			syr: {
				one: 'n is 1'
			},
			kk: {
				one: 'n is 1'
			},
			ff: {
				one: 'n within 0..2 and n is not 2'
			},
			fi: {
				one: 'n is 1'
			},
			fo: {
				one: 'n is 1'
			},
			ka: '',
			gsw: {
				one: 'n is 1'
			},
			ckb: {
				one: 'n is 1'
			},
			ss: {
				one: 'n is 1'
			},
			sr: {
				few: 'n mod 10 in 2..4 and n mod 100 not in 12..14',
				many: 'n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14',
				one: 'n mod 10 is 1 and n mod 100 is not 11'
			},
			sq: {
				one: 'n is 1'
			},
			sw: {
				one: 'n is 1'
			},
			sv: {
				one: 'n is 1'
			},
			km: '',
			st: {
				one: 'n is 1'
			},
			sk: {
				few: 'n in 2..4',
				one: 'n is 1'
			},
			sh: {
				few: 'n mod 10 in 2..4 and n mod 100 not in 12..14',
				many: 'n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14',
				one: 'n mod 10 is 1 and n mod 100 is not 11'
			},
			so: {
				one: 'n is 1'
			},
			sn: {
				one: 'n is 1'
			},
			ku: {
				one: 'n is 1'
			},
			sl: {
				few: 'n mod 100 in 3..4',
				two: 'n mod 100 is 2',
				one: 'n mod 100 is 1'
			},
			sg: '',
			nb: {
				one: 'n is 1'
			},
			se: {
				two: 'n is 2',
				one: 'n is 1'
			}
		},

		/**
		 * Plural form transformations, needed for some languages.
		 *
		 * @param count
		 *            integer Non-localized quantifier
		 * @param forms
		 *            array List of plural forms
		 * @return string Correct form for quantifier in this language
		 */
		convertPlural: function ( count, forms ) {
			var pluralRules,
				pluralFormIndex = 0;

			if ( !forms || forms.length === 0 ) {
				return '';
			}

			pluralRules = this.pluralRules[$.i18n().locale];

			if ( !pluralRules ) {
				// default fallback.
				return ( count === 1 ) ? forms[0] : forms[1];
			}

			pluralFormIndex = this.getPluralForm( count, pluralRules );
			pluralFormIndex = Math.min( pluralFormIndex, forms.length - 1 );

			return forms[pluralFormIndex];
		},

		/**
		 * For the number, get the plural for index
		 *
		 * @param number
		 * @param pluralRules
		 * @return plural form index
		 */
		getPluralForm: function ( number, pluralRules ) {
			var i,
				pluralForms = [ 'zero', 'one', 'two', 'few', 'many', 'other' ],
				pluralFormIndex = 0;

			for ( i = 0; i < pluralForms.length; i++ ) {
				if ( pluralRules[pluralForms[i]] ) {
					if ( pluralRuleParser( pluralRules[pluralForms[i]], number ) ) {
						return pluralFormIndex;
					}

					pluralFormIndex++;
				}
			}

			return pluralFormIndex;
		},

		/**
		 * Converts a number using digitTransformTable.
		 *
		 * @param {number} num Value to be converted
		 * @param {boolean} integer Convert the return value to an integer
		 */
		'convertNumber': function ( num, integer ) {
			var tmp, item, i,
				transformTable, numberString, convertedNumber;

			// Set the target Transform table:
			transformTable = this.digitTransformTable( $.i18n().locale );
			numberString = '' + num;
			convertedNumber = '';

			if ( !transformTable ) {
				return num;
			}

			// Check if the restore to Latin number flag is set:
			if ( integer ) {
				if ( parseFloat( num, 10 ) === num ) {
					return num;
				}

				tmp = [];

				for ( item in transformTable ) {
					tmp[transformTable[item]] = item;
				}

				transformTable = tmp;
			}

			for ( i = 0; i < numberString.length; i++ ) {
				if ( transformTable[numberString[i]] ) {
					convertedNumber += transformTable[numberString[i]];
				} else {
					convertedNumber += numberString[i];
				}
			}

			return integer ? parseFloat( convertedNumber, 10 ) : convertedNumber;
		},

		/**
		 * Grammatical transformations, needed for inflected languages.
		 * Invoked by putting {{grammar:form|word}} in a message.
		 * Override this method for languages that need special grammar rules
		 * applied dynamically.
		 *
		 * @param word {String}
		 * @param form {String}
		 * @return {String}
		 */
		convertGrammar: function ( word, form ) {
			return word;
		},

		/**
		 * Provides an alternative text depending on specified gender. Usage
		 * {{gender:[gender|user object]|masculine|feminine|neutral}}. If second
		 * or third parameter are not specified, masculine is used.
		 *
		 * These details may be overriden per language.
		 *
		 * @param gender
		 *      string male, female, or anything else for neutral.
		 * @param forms
		 *      array List of gender forms
		 *
		 * @return string
		 */
		'gender': function ( gender, forms ) {
			if ( !forms || forms.length === 0 ) {
				return '';
			}

			while ( forms.length < 2 ) {
				forms.push( forms[forms.length - 1] );
			}

			if ( gender === 'male' ) {
				return forms[0];
			}

			if ( gender === 'female' ) {
				return forms[1];
			}

			return ( forms.length === 3 ) ? forms[2] : forms[0];
		},

		/**
		 * Get the digit transform table for the given language
		 * See http://cldr.unicode.org/translation/numbering-systems
		 * @param language
		 * @returns {Array|boolean} List of digits in the passed language or false
		 * representation, or boolean false if there is no information.
		 */
		digitTransformTable: function ( language ) {
			var tables = {
				ar: '٠١٢٣٤٥٦٧٨٩',
				fa: '۰۱۲۳۴۵۶۷۸۹',
				ml: '൦൧൨൩൪൫൬൭൮൯',
				kn: '೦೧೨೩೪೫೬೭೮೯',
				lo: '໐໑໒໓໔໕໖໗໘໙',
				or: '୦୧୨୩୪୫୬୭୮୯',
				kh: '០១២៣៤៥៦៧៨៩',
				pa: '੦੧੨੩੪੫੬੭੮੯',
				gu: '૦૧૨૩૪૫૬૭૮૯',
				hi: '०१२३४५६७८९',
				my: '၀၁၂၃၄၅၆၇၈၉',
				ta: '௦௧௨௩௪௫௬௭௮௯',
				te: '౦౧౨౩౪౫౬౭౮౯',
				th: '๐๑๒๓๔๕๖๗๘๙', //FIXME use iso 639 codes
				bo: '༠༡༢༣༤༥༦༧༨༩' //FIXME use iso 639 codes
			};

			if ( !tables[language] ) {
				return false;
			}

			return tables[language].split( '' );
		}
	};

	$.extend( $.i18n.languages, {
		'default': language
	} );
}( jQuery ) );

/**
 * Bosnian (bosanski) language functions
 */
( function ( $ ) {
	'use strict';

	$.i18n.languages.bs = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			switch ( form ) {
			case 'instrumental': // instrumental
				word = 's ' + word;
				break;
			case 'lokativ': // locative
				word = 'o ' + word;
				break;
			}

			return word;
		}
	} );

}( jQuery ) );

/**
 * Lower Sorbian (Dolnoserbski) language functions
 */
( function ( $ ) {
	'use strict';

	$.i18n.languages.dsb = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			switch ( form ) {
				case 'instrumental': // instrumental
					word = 'z ' + word;
					break;
				case 'lokatiw': // lokatiw
					word = 'wo ' + word;
					break;
			}

			return word;
		}
	} );

}( jQuery ) );

/**
 * Finnish (Suomi) language functions
 *
 * @author Santhosh Thottingal
 */

( function ( $ ) {
	'use strict';

	$.i18n.languages.fi = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			// vowel harmony flag
			var aou = word.match( /[aou][^äöy]*$/i ),
				origWord = word;
			if ( word.match( /wiki$/i ) ) {
				aou = false;
			}

			// append i after final consonant
			if ( word.match( /[bcdfghjklmnpqrstvwxz]$/i ) ) {
				word += 'i';
			}

			switch ( form ) {
			case 'genitive':
				word += 'n';
				break;
			case 'elative':
				word += ( aou ? 'sta' : 'stä' );
				break;
			case 'partitive':
				word += ( aou ? 'a' : 'ä' );
				break;
			case 'illative':
				// Double the last letter and add 'n'
				word += word.substr( word.length - 1 ) + 'n';
				break;
			case 'inessive':
				word += ( aou ? 'ssa' : 'ssä' );
				break;
			default:
				word = origWord;
				break;
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Irish (Gaeilge) language functions
 */
( function ( $ ) {
	'use strict';

	$.i18n.languages.ga = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			if ( form === 'ainmlae' ) {
				switch ( word ) {
				case 'an Domhnach':
					word = 'Dé Domhnaigh';
					break;
				case 'an Luan':
					word = 'Dé Luain';
					break;
				case 'an Mháirt':
					word = 'Dé Mháirt';
					break;
				case 'an Chéadaoin':
					word = 'Dé Chéadaoin';
					break;
				case 'an Déardaoin':
					word = 'Déardaoin';
					break;
				case 'an Aoine':
					word = 'Dé hAoine';
					break;
				case 'an Satharn':
					word = 'Dé Sathairn';
					break;
				}
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Hebrew (עברית) language functions
 */
( function ( $ ) {
	'use strict';

	$.i18n.languages.he = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			switch ( form ) {
			case 'prefixed':
			case 'תחילית': // the same word in Hebrew
				// Duplicate prefixed "Waw", but only if it's not already double
				if ( word.substr( 0, 1 ) === 'ו' && word.substr( 0, 2 ) !== 'וו' ) {
					word = 'ו' + word;
				}

				// Remove the "He" if prefixed
				if ( word.substr( 0, 1 ) === 'ה' ) {
					word = word.substr( 1, word.length );
				}

				// Add a hyphen (maqaf) before numbers and non-Hebrew letters
				if ( word.substr( 0, 1 ) < 'א' || word.substr( 0, 1 ) > 'ת' ) {
					word = '־' + word;
				}
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Upper Sorbian (Hornjoserbsce) language functions
 */
( function ( $ ) {
	'use strict';

	$.i18n.languages.hsb = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			switch ( form ) {
			case 'instrumental': // instrumental
				word = 'z ' + word;
				break;
			case 'lokatiw': // lokatiw
				word = 'wo ' + word;
				break;
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Hungarian language functions
 *
 * @author Santhosh Thottingal
 */
( function ( $ ) {
	'use strict';

	$.i18n.languages.hu = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			switch ( form ) {
			case 'rol':
				word += 'ról';
				break;
			case 'ba':
				word += 'ba';
				break;
			case 'k':
				word += 'k';
				break;
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Armenian (Հայերեն) language functions
 */

( function ( $ ) {
	'use strict';

	$.i18n.languages.hy = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			if ( form === 'genitive' ) { // սեռական հոլով
				if ( word.substr( -1 ) === 'ա' ) {
					word = word.substr( 0, word.length - 1 ) + 'այի';
				} else if ( word.substr( -1 ) === 'ո' ) {
					word = word.substr( 0, word.length - 1 ) + 'ոյի';
				} else if ( word.substr( -4 ) === 'գիրք' ) {
					word = word.substr( 0, word.length - 4 ) + 'գրքի';
				} else {
					word = word + 'ի';
				}
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Latin (lingua Latina) language functions
 *
 * @author Santhosh Thottingal
 */

( function ( $ ) {
	'use strict';

	$.i18n.languages.la = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			switch ( form ) {
			case 'genitive':
				// only a few declensions, and even for those mostly the singular only
				word = word.replace( /u[ms]$/i, 'i' ); // 2nd declension singular
				word = word.replace( /ommunia$/i, 'ommunium' ); // 3rd declension neuter plural (partly)
				word = word.replace( /a$/i, 'ae' ); // 1st declension singular
				word = word.replace( /libri$/i, 'librorum' ); // 2nd declension plural (partly)
				word = word.replace( /nuntii$/i, 'nuntiorum' ); // 2nd declension plural (partly)
				word = word.replace( /tio$/i, 'tionis' ); // 3rd declension singular (partly)
				word = word.replace( /ns$/i, 'ntis' );
				word = word.replace( /as$/i, 'atis' );
				word = word.replace( /es$/i, 'ei' ); // 5th declension singular
				break;
			case 'accusative':
				// only a few declensions, and even for those mostly the singular only
				word = word.replace( /u[ms]$/i, 'um' ); // 2nd declension singular
				word = word.replace( /ommunia$/i, 'am' ); // 3rd declension neuter plural (partly)
				word = word.replace( /a$/i, 'ommunia' ); // 1st declension singular
				word = word.replace( /libri$/i, 'libros' ); // 2nd declension plural (partly)
				word = word.replace( /nuntii$/i, 'nuntios' );// 2nd declension plural (partly)
				word = word.replace( /tio$/i, 'tionem' ); // 3rd declension singular (partly)
				word = word.replace( /ns$/i, 'ntem' );
				word = word.replace( /as$/i, 'atem' );
				word = word.replace( /es$/i, 'em' ); // 5th declension singular
				break;
			case 'ablative':
				// only a few declensions, and even for those mostly the singular only
				word = word.replace( /u[ms]$/i, 'o' ); // 2nd declension singular
				word = word.replace( /ommunia$/i, 'ommunibus' ); // 3rd declension neuter plural (partly)
				word = word.replace( /a$/i, 'a' ); // 1st declension singular
				word = word.replace( /libri$/i, 'libris' ); // 2nd declension plural (partly)
				word = word.replace( /nuntii$/i, 'nuntiis' ); // 2nd declension plural (partly)
				word = word.replace( /tio$/i, 'tione' ); // 3rd declension singular (partly)
				word = word.replace( /ns$/i, 'nte' );
				word = word.replace( /as$/i, 'ate' );
				word = word.replace( /es$/i, 'e' ); // 5th declension singular
				break;
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Ossetian (Ирон) language functions
 *
 * @author Santhosh Thottingal
 */

( function ( $ ) {
	'use strict';

	$.i18n.languages.os = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			// Ending for allative case
			var endAllative = 'мæ';
			// Variable for 'j' beetwen vowels
			var jot = '';
			// Variable for "-" for not Ossetic words
			var hyphen = '';
			// Variable for ending
			var ending = '';
			// Checking if the $word is in plural form
			if ( word.match( /тæ$/i ) ) {
				word = word.substring( 0, word.length - 1 );
				endAllative = 'æм';
			}
			// Works if word is in singular form.
			// Checking if word ends on one of the vowels: е, ё, и, о, ы, э, ю,
			// я.
			else if ( word.match( /[аæеёиоыэюя]$/i ) ) {
				jot = 'й';
			}
			// Checking if word ends on 'у'. 'У' can be either consonant 'W' or
			// vowel 'U' in cyrillic Ossetic.
			// Examples: {{grammar:genitive|аунеу}} = аунеуы,
			// {{grammar:genitive|лæппу}} = лæппуйы.
			else if ( word.match( /у$/i ) ) {
				if ( !word.substring( word.length - 2, word.length - 1 )
						.match( /[аæеёиоыэюя]$/i ) ) {
					jot = 'й';
				}
			} else if ( !word.match( /[бвгджзйклмнопрстфхцчшщьъ]$/i ) ) {
				hyphen = '-';
			}

			switch ( form ) {
			case 'genitive':
				ending = hyphen + jot + 'ы';
				break;
			case 'dative':
				ending = hyphen + jot + 'æн';
				break;
			case 'allative':
				ending = hyphen + endAllative;
				break;
			case 'ablative':
				if ( jot === 'й' ) {
					ending = hyphen + jot + 'æ';
				} else {
					ending = hyphen + jot + 'æй';
				}
				break;
			case 'superessive':
				ending = hyphen + jot + 'ыл';
				break;
			case 'equative':
				ending = hyphen + jot + 'ау';
				break;
			case 'comitative':
				ending = hyphen + 'имæ';
				break;
			}

			return word + ending;
		}
	} );
}( jQuery ) );

/**
 * Russian (Русский) language functions
 */

( function ( $ ) {
	'use strict';

	$.i18n.languages.ru = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			if ( form === 'genitive' ) { // родительный падеж
				if ( ( word.substr( word.length - 4 ) === 'вики' ) ||
					( word.substr( word.length - 4 ) === 'Вики' )
				) {
					// ...
				} else if ( word.substr( word.length - 1 ) === 'ь' ) {
					word = word.substr( 0, word.length - 1 ) + 'я';
				} else if ( word.substr( word.length - 2 ) === 'ия' ) {
					word = word.substr( 0, word.length - 2 ) + 'ии';
				} else if ( word.substr( word.length - 2 ) === 'ка' ) {
					word = word.substr( 0, word.length - 2 ) + 'ки';
				} else if ( word.substr( word.length - 2 ) === 'ти' ) {
					word = word.substr( 0, word.length - 2 ) + 'тей';
				} else if ( word.substr( word.length - 2 ) === 'ды' ) {
					word = word.substr( 0, word.length - 2 ) + 'дов';
				} else if ( word.substr( word.length - 3 ) === 'ник' ) {
					word = word.substr( 0, word.length - 3 ) + 'ника';
				}
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Slovenian (Slovenščina) language functions
 */

( function ( $ ) {
	'use strict';

	$.i18n.languages.sl = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			switch ( form ) {
				// locative
				case 'mestnik':
					word = 'o ' + word;

					break;
				// instrumental
				case 'orodnik':
					word = 'z ' + word;

					break;
			}

			return word;
		}
	} );
}( jQuery ) );

/**
 * Ukrainian (Українська) language functions
 */

( function ( $ ) {
	'use strict';

	$.i18n.languages.uk = $.extend( {}, $.i18n.languages['default'], {
		convertGrammar: function ( word, form ) {
			switch ( form ) {
			case 'genitive': // родовий відмінок
				if ( ( word.substr( word.length - 4 ) === 'вікі' ) ||
					( word.substr( word.length - 4 ) === 'Вікі' )
				) {
					// ...
				} else if ( word.substr( word.length - 1 ) === 'ь' ) {
					word = word.substr( 0, word.length - 1 ) + 'я';
				} else if ( word.substr( word.length - 2 ) === 'ія' ) {
					word = word.substr( 0, word.length - 2 ) + 'ії';
				} else if ( word.substr( word.length - 2 ) === 'ка' ) {
					word = word.substr( 0, word.length - 2 ) + 'ки';
				} else if ( word.substr( word.length - 2 ) === 'ти' ) {
					word = word.substr( 0, word.length - 2 ) + 'тей';
				} else if ( word.substr( word.length - 2 ) === 'ды' ) {
					word = word.substr( 0, word.length - 2 ) + 'дов';
				} else if ( word.substr( word.length - 3 ) === 'ник' ) {
					word = word.substr( 0, word.length - 3 ) + 'ника';
				}

				break;
			case 'accusative': // знахідний відмінок
				if ( ( word.substr( word.length - 4 ) === 'вікі' ) ||
					( word.substr( word.length - 4 ) === 'Вікі' )
				) {
					//	...
				} else if ( word.substr( word.length - 2 ) === 'ія' ) {
					word = word.substr( 0, word.length - 2 ) + 'ію';
				}

				break;
			}

			return word;
		}
	} );

}( jQuery ) );

/**
 * cldrpluralparser.js
 * A parser engine for CLDR plural rules.
 *
 * Copyright 2012 GPLV3+, Santhosh Thottingal
 *
 * @version 0.1.0-alpha
 * @source https://github.com/santhoshtr/CLDRPluralRuleParser
 * @author Santhosh Thottingal <santhosh.thottingal@gmail.com>
 * @author Timo Tijhof
 * @author Amir Aharoni
 */

/**
 * Evaluates a plural rule in CLDR syntax for a number
 * @param rule
 * @param number
 * @return true|false|null
 */
function pluralRuleParser(rule, number) {
	/*
	Syntax: see http://unicode.org/reports/tr35/#Language_Plural_Rules
	-----------------------------------------------------------------

	condition     = and_condition ('or' and_condition)*
	and_condition = relation ('and' relation)*
	relation      = is_relation | in_relation | within_relation | 'n' <EOL>
	is_relation   = expr 'is' ('not')? value
	in_relation   = expr ('not')? 'in' range_list
	within_relation = expr ('not')? 'within' range_list
	expr          = 'n' ('mod' value)?
	range_list    = (range | value) (',' range_list)*
	value         = digit+
	digit         = 0|1|2|3|4|5|6|7|8|9
	range         = value'..'value

	*/
	// Indicates current position in the rule as we parse through it.
	// Shared among all parsing functions below.
	var pos = 0;

	var whitespace = makeRegexParser(/^\s+/);
	var digits = makeRegexParser(/^\d+/);

	var _n_ = makeStringParser('n');
	var _is_ = makeStringParser('is');
	var _mod_ = makeStringParser('mod');
	var _not_ = makeStringParser('not');
	var _in_ = makeStringParser('in');
	var _within_ = makeStringParser('within');
	var _range_ = makeStringParser('..');
	var _comma_ = makeStringParser(',');
	var _or_ = makeStringParser('or');
	var _and_ = makeStringParser('and');

	function debug() {
		/* console.log.apply(console, arguments);*/
	}

	debug('pluralRuleParser', rule, number);

	// Try parsers until one works, if none work return null
	function choice(parserSyntax) {
		return function () {
			for (var i = 0; i < parserSyntax.length; i++) {
				var result = parserSyntax[i]();
				if (result !== null) {
					return result;
				}
			}
			return null;
		};
	}

	// Try several parserSyntax-es in a row.
	// All must succeed; otherwise, return null.
	// This is the only eager one.
	function sequence(parserSyntax) {
		var originalPos = pos;
		var result = [];
		for (var i = 0; i < parserSyntax.length; i++) {
			var res = parserSyntax[i]();
			if (res === null) {
				pos = originalPos;
				return null;
			}
			result.push(res);
		}
		return result;
	}

	// Run the same parser over and over until it fails.
	// Must succeed a minimum of n times; otherwise, return null.
	function nOrMore(n, p) {
		return function () {
			var originalPos = pos;
			var result = [];
			var parsed = p();
			while (parsed !== null) {
				result.push(parsed);
				parsed = p();
			}
			if (result.length < n) {
				pos = originalPos;
				return null;
			}
			return result;
		};
	}

	// Helpers -- just make parserSyntax out of simpler JS builtin types

	function makeStringParser(s) {
		var len = s.length;
		return function () {
			var result = null;
			if (rule.substr(pos, len) === s) {
				result = s;
				pos += len;
			}
			return result;
		};
	}

	function makeRegexParser(regex) {
		return function () {
			var matches = rule.substr(pos).match(regex);
			if (matches === null) {
				return null;
			}
			pos += matches[0].length;
			return matches[0];
		};
	}

	function n() {
		var result = _n_();
		if (result === null) {
			debug(" -- failed n");
			return result;
		}
		result = parseInt(number, 10);
		debug(" -- passed n ", result);
		return result;
	}

	var expression = choice([mod, n]);

	function mod() {
		var result = sequence([n, whitespace, _mod_, whitespace, digits]);
		if (result === null) {
			debug(" -- failed mod");
			return null;
		}
		debug(" -- passed mod");
		return parseInt(result[0], 10) % parseInt(result[4], 10);
	}

	function not() {
		var result = sequence([whitespace, _not_]);
		if (result === null) {
			debug(" -- failed not");
			return null;
		} else {
			return result[1];
		}
	}

	function is() {
		var result = sequence([expression, whitespace, _is_, nOrMore(0, not), whitespace, digits]);
		if (result !== null) {
			debug(" -- passed is");
			if (result[3][0] === 'not') {
				return result[0] !== parseInt(result[5], 10);
			} else {
				return result[0] === parseInt(result[5], 10);
			}
		}
		debug(" -- failed is");
		return null;
	}

	function rangeList() {
		// range_list    = (range | value) (',' range_list)*
		var result = sequence([choice([range, digits]), nOrMore(0, rangeTail)]);
		var resultList = [];
		if (result !== null) {
			resultList = resultList.concat(result[0], result[1][0]);
			return resultList;
		}
		debug(" -- failed rangeList");
		return null;
	}

	function rangeTail() {
		// ',' range_list
		var result = sequence([_comma_, rangeList]);
		if (result !== null) {
			return result[1];
		}
		debug(" -- failed rangeTail");
		return null;
	}

	function range() {
		var result = sequence([digits, _range_, digits]);
		if (result !== null) {
			debug(" -- passed range");
			var array = [];
			var left = parseInt(result[0], 10);
			var right = parseInt(result[2], 10);
			for ( i = left; i <= right; i++) {
				array.push(i);
			}
			return array;
		}
		debug(" -- failed range");
		return null;
	}

	function _in() {
		// in_relation   = expr ('not')? 'in' range_list
		var result = sequence([expression, nOrMore(0, not), whitespace, _in_, whitespace, rangeList]);
		if (result !== null) {
			debug(" -- passed _in");
			var range_list = result[5];
			for (var i = 0; i < range_list.length; i++) {
				if (parseInt(range_list[i], 10) === result[0]) {
					return (result[1][0] !== 'not');
				}
			}
			return (result[1][0] === 'not');
		}
		debug(" -- failed _in ");
		return null;
	}

	function within() {
		var result = sequence([expression, whitespace, _within_, whitespace, rangeList]);
		if (result !== null) {
			debug(" -- passed within ");
			var range_list = result[4];
			return (parseInt( range_list[0],10 )<= result[0] && result[0] <= parseInt( range_list[1], 10));
		}
		debug(" -- failed within ");
		return null;
	}


	var relation = choice([is, _in, within]);

	function and() {
		var result = sequence([relation, whitespace, _and_, whitespace, condition]);
		if (result) {
			debug(" -- passed and");
			return result[0] && result[4];
		}
		debug(" -- failed and");
		return null;
	}

	function or() {
		var result = sequence([relation, whitespace, _or_, whitespace, condition]);
		if (result) {
			debug(" -- passed or");
			return result[0] || result[4];
		}
		debug(" -- failed or");
		return null;
	}

	var condition = choice([and, or, relation]);

	function isInt(n) {
		return parseFloat(n) % 1 === 0;
	}


	function start() {
		if (!isInt(number)) {
			return false;
		}
		var result = condition();
		return result;
	}


	var result = start();

	/*
	 * For success, the pos must have gotten to the end of the rule
	 * and returned a non-null.
	 * n.b. This is part of language infrastructure, so we do not throw an internationalizable message.
	 */
	if (result === null || pos !== rule.length) {
		// throw new Error("Parse error at position " + pos.toString() + " in input: " + rule + " result is " + result);
	}

	return result;
}

/* For module loaders, e.g. NodeJS, NPM */
if (typeof module !== 'undefined' && module.exports) {
	module.exports = pluralRuleParser;
}

;
//     Underscore.js 1.6.0
//     http://underscorejs.org
//     (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
//     Underscore may be freely distributed under the MIT license.

(function() {

  // Baseline setup
  // --------------

  // Establish the root object, `window` in the browser, or `exports` on the server.
  var root = this;

  // Save the previous value of the `_` variable.
  var previousUnderscore = root._;

  // Establish the object that gets returned to break out of a loop iteration.
  var breaker = {};

  // Save bytes in the minified (but not gzipped) version:
  var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;

  // Create quick reference variables for speed access to core prototypes.
  var
    push             = ArrayProto.push,
    slice            = ArrayProto.slice,
    concat           = ArrayProto.concat,
    toString         = ObjProto.toString,
    hasOwnProperty   = ObjProto.hasOwnProperty;

  // All **ECMAScript 5** native function implementations that we hope to use
  // are declared here.
  var
    nativeForEach      = ArrayProto.forEach,
    nativeMap          = ArrayProto.map,
    nativeReduce       = ArrayProto.reduce,
    nativeReduceRight  = ArrayProto.reduceRight,
    nativeFilter       = ArrayProto.filter,
    nativeEvery        = ArrayProto.every,
    nativeSome         = ArrayProto.some,
    nativeIndexOf      = ArrayProto.indexOf,
    nativeLastIndexOf  = ArrayProto.lastIndexOf,
    nativeIsArray      = Array.isArray,
    nativeKeys         = Object.keys,
    nativeBind         = FuncProto.bind;

  // Create a safe reference to the Underscore object for use below.
  var _ = function(obj) {
    if (obj instanceof _) return obj;
    if (!(this instanceof _)) return new _(obj);
    this._wrapped = obj;
  };

  // Export the Underscore object for **Node.js**, with
  // backwards-compatibility for the old `require()` API. If we're in
  // the browser, add `_` as a global object via a string identifier,
  // for Closure Compiler "advanced" mode.
  if (typeof exports !== 'undefined') {
    if (typeof module !== 'undefined' && module.exports) {
      exports = module.exports = _;
    }
    exports._ = _;
  } else {
    root._ = _;
  }

  // Current version.
  _.VERSION = '1.6.0';

  // Collection Functions
  // --------------------

  // The cornerstone, an `each` implementation, aka `forEach`.
  // Handles objects with the built-in `forEach`, arrays, and raw objects.
  // Delegates to **ECMAScript 5**'s native `forEach` if available.
  var each = _.each = _.forEach = function(obj, iterator, context) {
    if (obj == null) return obj;
    if (nativeForEach && obj.forEach === nativeForEach) {
      obj.forEach(iterator, context);
    } else if (obj.length === +obj.length) {
      for (var i = 0, length = obj.length; i < length; i++) {
        if (iterator.call(context, obj[i], i, obj) === breaker) return;
      }
    } else {
      var keys = _.keys(obj);
      for (var i = 0, length = keys.length; i < length; i++) {
        if (iterator.call(context, obj[keys[i]], keys[i], obj) === breaker) return;
      }
    }
    return obj;
  };

  // Return the results of applying the iterator to each element.
  // Delegates to **ECMAScript 5**'s native `map` if available.
  _.map = _.collect = function(obj, iterator, context) {
    var results = [];
    if (obj == null) return results;
    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
    each(obj, function(value, index, list) {
      results.push(iterator.call(context, value, index, list));
    });
    return results;
  };

  var reduceError = 'Reduce of empty array with no initial value';

  // **Reduce** builds up a single result from a list of values, aka `inject`,
  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
    var initial = arguments.length > 2;
    if (obj == null) obj = [];
    if (nativeReduce && obj.reduce === nativeReduce) {
      if (context) iterator = _.bind(iterator, context);
      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
    }
    each(obj, function(value, index, list) {
      if (!initial) {
        memo = value;
        initial = true;
      } else {
        memo = iterator.call(context, memo, value, index, list);
      }
    });
    if (!initial) throw new TypeError(reduceError);
    return memo;
  };

  // The right-associative version of reduce, also known as `foldr`.
  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
    var initial = arguments.length > 2;
    if (obj == null) obj = [];
    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
      if (context) iterator = _.bind(iterator, context);
      return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
    }
    var length = obj.length;
    if (length !== +length) {
      var keys = _.keys(obj);
      length = keys.length;
    }
    each(obj, function(value, index, list) {
      index = keys ? keys[--length] : --length;
      if (!initial) {
        memo = obj[index];
        initial = true;
      } else {
        memo = iterator.call(context, memo, obj[index], index, list);
      }
    });
    if (!initial) throw new TypeError(reduceError);
    return memo;
  };

  // Return the first value which passes a truth test. Aliased as `detect`.
  _.find = _.detect = function(obj, predicate, context) {
    var result;
    any(obj, function(value, index, list) {
      if (predicate.call(context, value, index, list)) {
        result = value;
        return true;
      }
    });
    return result;
  };

  // Return all the elements that pass a truth test.
  // Delegates to **ECMAScript 5**'s native `filter` if available.
  // Aliased as `select`.
  _.filter = _.select = function(obj, predicate, context) {
    var results = [];
    if (obj == null) return results;
    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(predicate, context);
    each(obj, function(value, index, list) {
      if (predicate.call(context, value, index, list)) results.push(value);
    });
    return results;
  };

  // Return all the elements for which a truth test fails.
  _.reject = function(obj, predicate, context) {
    return _.filter(obj, function(value, index, list) {
      return !predicate.call(context, value, index, list);
    }, context);
  };

  // Determine whether all of the elements match a truth test.
  // Delegates to **ECMAScript 5**'s native `every` if available.
  // Aliased as `all`.
  _.every = _.all = function(obj, predicate, context) {
    predicate || (predicate = _.identity);
    var result = true;
    if (obj == null) return result;
    if (nativeEvery && obj.every === nativeEvery) return obj.every(predicate, context);
    each(obj, function(value, index, list) {
      if (!(result = result && predicate.call(context, value, index, list))) return breaker;
    });
    return !!result;
  };

  // Determine if at least one element in the object matches a truth test.
  // Delegates to **ECMAScript 5**'s native `some` if available.
  // Aliased as `any`.
  var any = _.some = _.any = function(obj, predicate, context) {
    predicate || (predicate = _.identity);
    var result = false;
    if (obj == null) return result;
    if (nativeSome && obj.some === nativeSome) return obj.some(predicate, context);
    each(obj, function(value, index, list) {
      if (result || (result = predicate.call(context, value, index, list))) return breaker;
    });
    return !!result;
  };

  // Determine if the array or object contains a given value (using `===`).
  // Aliased as `include`.
  _.contains = _.include = function(obj, target) {
    if (obj == null) return false;
    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
    return any(obj, function(value) {
      return value === target;
    });
  };

  // Invoke a method (with arguments) on every item in a collection.
  _.invoke = function(obj, method) {
    var args = slice.call(arguments, 2);
    var isFunc = _.isFunction(method);
    return _.map(obj, function(value) {
      return (isFunc ? method : value[method]).apply(value, args);
    });
  };

  // Convenience version of a common use case of `map`: fetching a property.
  _.pluck = function(obj, key) {
    return _.map(obj, _.property(key));
  };

  // Convenience version of a common use case of `filter`: selecting only objects
  // containing specific `key:value` pairs.
  _.where = function(obj, attrs) {
    return _.filter(obj, _.matches(attrs));
  };

  // Convenience version of a common use case of `find`: getting the first object
  // containing specific `key:value` pairs.
  _.findWhere = function(obj, attrs) {
    return _.find(obj, _.matches(attrs));
  };

  // Return the maximum element or (element-based computation).
  // Can't optimize arrays of integers longer than 65,535 elements.
  // See [WebKit Bug 80797](https://bugs.webkit.org/show_bug.cgi?id=80797)
  _.max = function(obj, iterator, context) {
    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
      return Math.max.apply(Math, obj);
    }
    var result = -Infinity, lastComputed = -Infinity;
    each(obj, function(value, index, list) {
      var computed = iterator ? iterator.call(context, value, index, list) : value;
      if (computed > lastComputed) {
        result = value;
        lastComputed = computed;
      }
    });
    return result;
  };

  // Return the minimum element (or element-based computation).
  _.min = function(obj, iterator, context) {
    if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
      return Math.min.apply(Math, obj);
    }
    var result = Infinity, lastComputed = Infinity;
    each(obj, function(value, index, list) {
      var computed = iterator ? iterator.call(context, value, index, list) : value;
      if (computed < lastComputed) {
        result = value;
        lastComputed = computed;
      }
    });
    return result;
  };

  // Shuffle an array, using the modern version of the
  // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
  _.shuffle = function(obj) {
    var rand;
    var index = 0;
    var shuffled = [];
    each(obj, function(value) {
      rand = _.random(index++);
      shuffled[index - 1] = shuffled[rand];
      shuffled[rand] = value;
    });
    return shuffled;
  };

  // Sample **n** random values from a collection.
  // If **n** is not specified, returns a single random element.
  // The internal `guard` argument allows it to work with `map`.
  _.sample = function(obj, n, guard) {
    if (n == null || guard) {
      if (obj.length !== +obj.length) obj = _.values(obj);
      return obj[_.random(obj.length - 1)];
    }
    return _.shuffle(obj).slice(0, Math.max(0, n));
  };

  // An internal function to generate lookup iterators.
  var lookupIterator = function(value) {
    if (value == null) return _.identity;
    if (_.isFunction(value)) return value;
    return _.property(value);
  };

  // Sort the object's values by a criterion produced by an iterator.
  _.sortBy = function(obj, iterator, context) {
    iterator = lookupIterator(iterator);
    return _.pluck(_.map(obj, function(value, index, list) {
      return {
        value: value,
        index: index,
        criteria: iterator.call(context, value, index, list)
      };
    }).sort(function(left, right) {
      var a = left.criteria;
      var b = right.criteria;
      if (a !== b) {
        if (a > b || a === void 0) return 1;
        if (a < b || b === void 0) return -1;
      }
      return left.index - right.index;
    }), 'value');
  };

  // An internal function used for aggregate "group by" operations.
  var group = function(behavior) {
    return function(obj, iterator, context) {
      var result = {};
      iterator = lookupIterator(iterator);
      each(obj, function(value, index) {
        var key = iterator.call(context, value, index, obj);
        behavior(result, key, value);
      });
      return result;
    };
  };

  // Groups the object's values by a criterion. Pass either a string attribute
  // to group by, or a function that returns the criterion.
  _.groupBy = group(function(result, key, value) {
    _.has(result, key) ? result[key].push(value) : result[key] = [value];
  });

  // Indexes the object's values by a criterion, similar to `groupBy`, but for
  // when you know that your index values will be unique.
  _.indexBy = group(function(result, key, value) {
    result[key] = value;
  });

  // Counts instances of an object that group by a certain criterion. Pass
  // either a string attribute to count by, or a function that returns the
  // criterion.
  _.countBy = group(function(result, key) {
    _.has(result, key) ? result[key]++ : result[key] = 1;
  });

  // Use a comparator function to figure out the smallest index at which
  // an object should be inserted so as to maintain order. Uses binary search.
  _.sortedIndex = function(array, obj, iterator, context) {
    iterator = lookupIterator(iterator);
    var value = iterator.call(context, obj);
    var low = 0, high = array.length;
    while (low < high) {
      var mid = (low + high) >>> 1;
      iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
    }
    return low;
  };

  // Safely create a real, live array from anything iterable.
  _.toArray = function(obj) {
    if (!obj) return [];
    if (_.isArray(obj)) return slice.call(obj);
    if (obj.length === +obj.length) return _.map(obj, _.identity);
    return _.values(obj);
  };

  // Return the number of elements in an object.
  _.size = function(obj) {
    if (obj == null) return 0;
    return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
  };

  // Array Functions
  // ---------------

  // Get the first element of an array. Passing **n** will return the first N
  // values in the array. Aliased as `head` and `take`. The **guard** check
  // allows it to work with `_.map`.
  _.first = _.head = _.take = function(array, n, guard) {
    if (array == null) return void 0;
    if ((n == null) || guard) return array[0];
    if (n < 0) return [];
    return slice.call(array, 0, n);
  };

  // Returns everything but the last entry of the array. Especially useful on
  // the arguments object. Passing **n** will return all the values in
  // the array, excluding the last N. The **guard** check allows it to work with
  // `_.map`.
  _.initial = function(array, n, guard) {
    return slice.call(array, 0, array.length - ((n == null) || guard ? 1 : n));
  };

  // Get the last element of an array. Passing **n** will return the last N
  // values in the array. The **guard** check allows it to work with `_.map`.
  _.last = function(array, n, guard) {
    if (array == null) return void 0;
    if ((n == null) || guard) return array[array.length - 1];
    return slice.call(array, Math.max(array.length - n, 0));
  };

  // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
  // Especially useful on the arguments object. Passing an **n** will return
  // the rest N values in the array. The **guard**
  // check allows it to work with `_.map`.
  _.rest = _.tail = _.drop = function(array, n, guard) {
    return slice.call(array, (n == null) || guard ? 1 : n);
  };

  // Trim out all falsy values from an array.
  _.compact = function(array) {
    return _.filter(array, _.identity);
  };

  // Internal implementation of a recursive `flatten` function.
  var flatten = function(input, shallow, output) {
    if (shallow && _.every(input, _.isArray)) {
      return concat.apply(output, input);
    }
    each(input, function(value) {
      if (_.isArray(value) || _.isArguments(value)) {
        shallow ? push.apply(output, value) : flatten(value, shallow, output);
      } else {
        output.push(value);
      }
    });
    return output;
  };

  // Flatten out an array, either recursively (by default), or just one level.
  _.flatten = function(array, shallow) {
    return flatten(array, shallow, []);
  };

  // Return a version of the array that does not contain the specified value(s).
  _.without = function(array) {
    return _.difference(array, slice.call(arguments, 1));
  };

  // Split an array into two arrays: one whose elements all satisfy the given
  // predicate, and one whose elements all do not satisfy the predicate.
  _.partition = function(array, predicate) {
    var pass = [], fail = [];
    each(array, function(elem) {
      (predicate(elem) ? pass : fail).push(elem);
    });
    return [pass, fail];
  };

  // Produce a duplicate-free version of the array. If the array has already
  // been sorted, you have the option of using a faster algorithm.
  // Aliased as `unique`.
  _.uniq = _.unique = function(array, isSorted, iterator, context) {
    if (_.isFunction(isSorted)) {
      context = iterator;
      iterator = isSorted;
      isSorted = false;
    }
    var initial = iterator ? _.map(array, iterator, context) : array;
    var results = [];
    var seen = [];
    each(initial, function(value, index) {
      if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
        seen.push(value);
        results.push(array[index]);
      }
    });
    return results;
  };

  // Produce an array that contains the union: each distinct element from all of
  // the passed-in arrays.
  _.union = function() {
    return _.uniq(_.flatten(arguments, true));
  };

  // Produce an array that contains every item shared between all the
  // passed-in arrays.
  _.intersection = function(array) {
    var rest = slice.call(arguments, 1);
    return _.filter(_.uniq(array), function(item) {
      return _.every(rest, function(other) {
        return _.contains(other, item);
      });
    });
  };

  // Take the difference between one array and a number of other arrays.
  // Only the elements present in just the first array will remain.
  _.difference = function(array) {
    var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
    return _.filter(array, function(value){ return !_.contains(rest, value); });
  };

  // Zip together multiple lists into a single array -- elements that share
  // an index go together.
  _.zip = function() {
    var length = _.max(_.pluck(arguments, 'length').concat(0));
    var results = new Array(length);
    for (var i = 0; i < length; i++) {
      results[i] = _.pluck(arguments, '' + i);
    }
    return results;
  };

  // Converts lists into objects. Pass either a single array of `[key, value]`
  // pairs, or two parallel arrays of the same length -- one of keys, and one of
  // the corresponding values.
  _.object = function(list, values) {
    if (list == null) return {};
    var result = {};
    for (var i = 0, length = list.length; i < length; i++) {
      if (values) {
        result[list[i]] = values[i];
      } else {
        result[list[i][0]] = list[i][1];
      }
    }
    return result;
  };

  // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
  // we need this function. Return the position of the first occurrence of an
  // item in an array, or -1 if the item is not included in the array.
  // Delegates to **ECMAScript 5**'s native `indexOf` if available.
  // If the array is large and already in sort order, pass `true`
  // for **isSorted** to use binary search.
  _.indexOf = function(array, item, isSorted) {
    if (array == null) return -1;
    var i = 0, length = array.length;
    if (isSorted) {
      if (typeof isSorted == 'number') {
        i = (isSorted < 0 ? Math.max(0, length + isSorted) : isSorted);
      } else {
        i = _.sortedIndex(array, item);
        return array[i] === item ? i : -1;
      }
    }
    if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
    for (; i < length; i++) if (array[i] === item) return i;
    return -1;
  };

  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
  _.lastIndexOf = function(array, item, from) {
    if (array == null) return -1;
    var hasIndex = from != null;
    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
      return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
    }
    var i = (hasIndex ? from : array.length);
    while (i--) if (array[i] === item) return i;
    return -1;
  };

  // Generate an integer Array containing an arithmetic progression. A port of
  // the native Python `range()` function. See
  // [the Python documentation](http://docs.python.org/library/functions.html#range).
  _.range = function(start, stop, step) {
    if (arguments.length <= 1) {
      stop = start || 0;
      start = 0;
    }
    step = arguments[2] || 1;

    var length = Math.max(Math.ceil((stop - start) / step), 0);
    var idx = 0;
    var range = new Array(length);

    while(idx < length) {
      range[idx++] = start;
      start += step;
    }

    return range;
  };

  // Function (ahem) Functions
  // ------------------

  // Reusable constructor function for prototype setting.
  var ctor = function(){};

  // Create a function bound to a given object (assigning `this`, and arguments,
  // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
  // available.
  _.bind = function(func, context) {
    var args, bound;
    if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
    if (!_.isFunction(func)) throw new TypeError;
    args = slice.call(arguments, 2);
    return bound = function() {
      if (!(this instanceof bound)) return func.apply(context, args.concat(slice.call(arguments)));
      ctor.prototype = func.prototype;
      var self = new ctor;
      ctor.prototype = null;
      var result = func.apply(self, args.concat(slice.call(arguments)));
      if (Object(result) === result) return result;
      return self;
    };
  };

  // Partially apply a function by creating a version that has had some of its
  // arguments pre-filled, without changing its dynamic `this` context. _ acts
  // as a placeholder, allowing any combination of arguments to be pre-filled.
  _.partial = function(func) {
    var boundArgs = slice.call(arguments, 1);
    return function() {
      var position = 0;
      var args = boundArgs.slice();
      for (var i = 0, length = args.length; i < length; i++) {
        if (args[i] === _) args[i] = arguments[position++];
      }
      while (position < arguments.length) args.push(arguments[position++]);
      return func.apply(this, args);
    };
  };

  // Bind a number of an object's methods to that object. Remaining arguments
  // are the method names to be bound. Useful for ensuring that all callbacks
  // defined on an object belong to it.
  _.bindAll = function(obj) {
    var funcs = slice.call(arguments, 1);
    if (funcs.length === 0) throw new Error('bindAll must be passed function names');
    each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
    return obj;
  };

  // Memoize an expensive function by storing its results.
  _.memoize = function(func, hasher) {
    var memo = {};
    hasher || (hasher = _.identity);
    return function() {
      var key = hasher.apply(this, arguments);
      return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
    };
  };

  // Delays a function for the given number of milliseconds, and then calls
  // it with the arguments supplied.
  _.delay = function(func, wait) {
    var args = slice.call(arguments, 2);
    return setTimeout(function(){ return func.apply(null, args); }, wait);
  };

  // Defers a function, scheduling it to run after the current call stack has
  // cleared.
  _.defer = function(func) {
    return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
  };

  // Returns a function, that, when invoked, will only be triggered at most once
  // during a given window of time. Normally, the throttled function will run
  // as much as it can, without ever going more than once per `wait` duration;
  // but if you'd like to disable the execution on the leading edge, pass
  // `{leading: false}`. To disable execution on the trailing edge, ditto.
  _.throttle = function(func, wait, options) {
    var context, args, result;
    var timeout = null;
    var previous = 0;
    options || (options = {});
    var later = function() {
      previous = options.leading === false ? 0 : _.now();
      timeout = null;
      result = func.apply(context, args);
      context = args = null;
    };
    return function() {
      var now = _.now();
      if (!previous && options.leading === false) previous = now;
      var remaining = wait - (now - previous);
      context = this;
      args = arguments;
      if (remaining <= 0) {
        clearTimeout(timeout);
        timeout = null;
        previous = now;
        result = func.apply(context, args);
        context = args = null;
      } else if (!timeout && options.trailing !== false) {
        timeout = setTimeout(later, remaining);
      }
      return result;
    };
  };

  // Returns a function, that, as long as it continues to be invoked, will not
  // be triggered. The function will be called after it stops being called for
  // N milliseconds. If `immediate` is passed, trigger the function on the
  // leading edge, instead of the trailing.
  _.debounce = function(func, wait, immediate) {
    var timeout, args, context, timestamp, result;

    var later = function() {
      var last = _.now() - timestamp;
      if (last < wait) {
        timeout = setTimeout(later, wait - last);
      } else {
        timeout = null;
        if (!immediate) {
          result = func.apply(context, args);
          context = args = null;
        }
      }
    };

    return function() {
      context = this;
      args = arguments;
      timestamp = _.now();
      var callNow = immediate && !timeout;
      if (!timeout) {
        timeout = setTimeout(later, wait);
      }
      if (callNow) {
        result = func.apply(context, args);
        context = args = null;
      }

      return result;
    };
  };

  // Returns a function that will be executed at most one time, no matter how
  // often you call it. Useful for lazy initialization.
  _.once = function(func) {
    var ran = false, memo;
    return function() {
      if (ran) return memo;
      ran = true;
      memo = func.apply(this, arguments);
      func = null;
      return memo;
    };
  };

  // Returns the first function passed as an argument to the second,
  // allowing you to adjust arguments, run code before and after, and
  // conditionally execute the original function.
  _.wrap = function(func, wrapper) {
    return _.partial(wrapper, func);
  };

  // Returns a function that is the composition of a list of functions, each
  // consuming the return value of the function that follows.
  _.compose = function() {
    var funcs = arguments;
    return function() {
      var args = arguments;
      for (var i = funcs.length - 1; i >= 0; i--) {
        args = [funcs[i].apply(this, args)];
      }
      return args[0];
    };
  };

  // Returns a function that will only be executed after being called N times.
  _.after = function(times, func) {
    return function() {
      if (--times < 1) {
        return func.apply(this, arguments);
      }
    };
  };

  // Object Functions
  // ----------------

  // Retrieve the names of an object's properties.
  // Delegates to **ECMAScript 5**'s native `Object.keys`
  _.keys = function(obj) {
    if (!_.isObject(obj)) return [];
    if (nativeKeys) return nativeKeys(obj);
    var keys = [];
    for (var key in obj) if (_.has(obj, key)) keys.push(key);
    return keys;
  };

  // Retrieve the values of an object's properties.
  _.values = function(obj) {
    var keys = _.keys(obj);
    var length = keys.length;
    var values = new Array(length);
    for (var i = 0; i < length; i++) {
      values[i] = obj[keys[i]];
    }
    return values;
  };

  // Convert an object into a list of `[key, value]` pairs.
  _.pairs = function(obj) {
    var keys = _.keys(obj);
    var length = keys.length;
    var pairs = new Array(length);
    for (var i = 0; i < length; i++) {
      pairs[i] = [keys[i], obj[keys[i]]];
    }
    return pairs;
  };

  // Invert the keys and values of an object. The values must be serializable.
  _.invert = function(obj) {
    var result = {};
    var keys = _.keys(obj);
    for (var i = 0, length = keys.length; i < length; i++) {
      result[obj[keys[i]]] = keys[i];
    }
    return result;
  };

  // Return a sorted list of the function names available on the object.
  // Aliased as `methods`
  _.functions = _.methods = function(obj) {
    var names = [];
    for (var key in obj) {
      if (_.isFunction(obj[key])) names.push(key);
    }
    return names.sort();
  };

  // Extend a given object with all the properties in passed-in object(s).
  _.extend = function(obj) {
    each(slice.call(arguments, 1), function(source) {
      if (source) {
        for (var prop in source) {
          obj[prop] = source[prop];
        }
      }
    });
    return obj;
  };

  // Return a copy of the object only containing the whitelisted properties.
  _.pick = function(obj) {
    var copy = {};
    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
    each(keys, function(key) {
      if (key in obj) copy[key] = obj[key];
    });
    return copy;
  };

   // Return a copy of the object without the blacklisted properties.
  _.omit = function(obj) {
    var copy = {};
    var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
    for (var key in obj) {
      if (!_.contains(keys, key)) copy[key] = obj[key];
    }
    return copy;
  };

  // Fill in a given object with default properties.
  _.defaults = function(obj) {
    each(slice.call(arguments, 1), function(source) {
      if (source) {
        for (var prop in source) {
          if (obj[prop] === void 0) obj[prop] = source[prop];
        }
      }
    });
    return obj;
  };

  // Create a (shallow-cloned) duplicate of an object.
  _.clone = function(obj) {
    if (!_.isObject(obj)) return obj;
    return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
  };

  // Invokes interceptor with the obj, and then returns obj.
  // The primary purpose of this method is to "tap into" a method chain, in
  // order to perform operations on intermediate results within the chain.
  _.tap = function(obj, interceptor) {
    interceptor(obj);
    return obj;
  };

  // Internal recursive comparison function for `isEqual`.
  var eq = function(a, b, aStack, bStack) {
    // Identical objects are equal. `0 === -0`, but they aren't identical.
    // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
    if (a === b) return a !== 0 || 1 / a == 1 / b;
    // A strict comparison is necessary because `null == undefined`.
    if (a == null || b == null) return a === b;
    // Unwrap any wrapped objects.
    if (a instanceof _) a = a._wrapped;
    if (b instanceof _) b = b._wrapped;
    // Compare `[[Class]]` names.
    var className = toString.call(a);
    if (className != toString.call(b)) return false;
    switch (className) {
      // Strings, numbers, dates, and booleans are compared by value.
      case '[object String]':
        // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
        // equivalent to `new String("5")`.
        return a == String(b);
      case '[object Number]':
        // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
        // other numeric values.
        return a != +a ? b != +b : (a == 0 ? 1 / a == 1 / b : a == +b);
      case '[object Date]':
      case '[object Boolean]':
        // Coerce dates and booleans to numeric primitive values. Dates are compared by their
        // millisecond representations. Note that invalid dates with millisecond representations
        // of `NaN` are not equivalent.
        return +a == +b;
      // RegExps are compared by their source patterns and flags.
      case '[object RegExp]':
        return a.source == b.source &&
               a.global == b.global &&
               a.multiline == b.multiline &&
               a.ignoreCase == b.ignoreCase;
    }
    if (typeof a != 'object' || typeof b != 'object') return false;
    // Assume equality for cyclic structures. The algorithm for detecting cyclic
    // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
    var length = aStack.length;
    while (length--) {
      // Linear search. Performance is inversely proportional to the number of
      // unique nested structures.
      if (aStack[length] == a) return bStack[length] == b;
    }
    // Objects with different constructors are not equivalent, but `Object`s
    // from different frames are.
    var aCtor = a.constructor, bCtor = b.constructor;
    if (aCtor !== bCtor && !(_.isFunction(aCtor) && (aCtor instanceof aCtor) &&
                             _.isFunction(bCtor) && (bCtor instanceof bCtor))
                        && ('constructor' in a && 'constructor' in b)) {
      return false;
    }
    // Add the first object to the stack of traversed objects.
    aStack.push(a);
    bStack.push(b);
    var size = 0, result = true;
    // Recursively compare objects and arrays.
    if (className == '[object Array]') {
      // Compare array lengths to determine if a deep comparison is necessary.
      size = a.length;
      result = size == b.length;
      if (result) {
        // Deep compare the contents, ignoring non-numeric properties.
        while (size--) {
          if (!(result = eq(a[size], b[size], aStack, bStack))) break;
        }
      }
    } else {
      // Deep compare objects.
      for (var key in a) {
        if (_.has(a, key)) {
          // Count the expected number of properties.
          size++;
          // Deep compare each member.
          if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
        }
      }
      // Ensure that both objects contain the same number of properties.
      if (result) {
        for (key in b) {
          if (_.has(b, key) && !(size--)) break;
        }
        result = !size;
      }
    }
    // Remove the first object from the stack of traversed objects.
    aStack.pop();
    bStack.pop();
    return result;
  };

  // Perform a deep comparison to check if two objects are equal.
  _.isEqual = function(a, b) {
    return eq(a, b, [], []);
  };

  // Is a given array, string, or object empty?
  // An "empty" object has no enumerable own-properties.
  _.isEmpty = function(obj) {
    if (obj == null) return true;
    if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
    for (var key in obj) if (_.has(obj, key)) return false;
    return true;
  };

  // Is a given value a DOM element?
  _.isElement = function(obj) {
    return !!(obj && obj.nodeType === 1);
  };

  // Is a given value an array?
  // Delegates to ECMA5's native Array.isArray
  _.isArray = nativeIsArray || function(obj) {
    return toString.call(obj) == '[object Array]';
  };

  // Is a given variable an object?
  _.isObject = function(obj) {
    return obj === Object(obj);
  };

  // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp.
  each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
    _['is' + name] = function(obj) {
      return toString.call(obj) == '[object ' + name + ']';
    };
  });

  // Define a fallback version of the method in browsers (ahem, IE), where
  // there isn't any inspectable "Arguments" type.
  if (!_.isArguments(arguments)) {
    _.isArguments = function(obj) {
      return !!(obj && _.has(obj, 'callee'));
    };
  }

  // Optimize `isFunction` if appropriate.
  if (typeof (/./) !== 'function') {
    _.isFunction = function(obj) {
      return typeof obj === 'function';
    };
  }

  // Is a given object a finite number?
  _.isFinite = function(obj) {
    return isFinite(obj) && !isNaN(parseFloat(obj));
  };

  // Is the given value `NaN`? (NaN is the only number which does not equal itself).
  _.isNaN = function(obj) {
    return _.isNumber(obj) && obj != +obj;
  };

  // Is a given value a boolean?
  _.isBoolean = function(obj) {
    return obj === true || obj === false || toString.call(obj) == '[object Boolean]';
  };

  // Is a given value equal to null?
  _.isNull = function(obj) {
    return obj === null;
  };

  // Is a given variable undefined?
  _.isUndefined = function(obj) {
    return obj === void 0;
  };

  // Shortcut function for checking if an object has a given property directly
  // on itself (in other words, not on a prototype).
  _.has = function(obj, key) {
    return hasOwnProperty.call(obj, key);
  };

  // Utility Functions
  // -----------------

  // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
  // previous owner. Returns a reference to the Underscore object.
  _.noConflict = function() {
    root._ = previousUnderscore;
    return this;
  };

  // Keep the identity function around for default iterators.
  _.identity = function(value) {
    return value;
  };

  _.constant = function(value) {
    return function () {
      return value;
    };
  };

  _.property = function(key) {
    return function(obj) {
      return obj[key];
    };
  };

  // Returns a predicate for checking whether an object has a given set of `key:value` pairs.
  _.matches = function(attrs) {
    return function(obj) {
      if (obj === attrs) return true; //avoid comparing an object to itself.
      for (var key in attrs) {
        if (attrs[key] !== obj[key])
          return false;
      }
      return true;
    }
  };

  // Run a function **n** times.
  _.times = function(n, iterator, context) {
    var accum = Array(Math.max(0, n));
    for (var i = 0; i < n; i++) accum[i] = iterator.call(context, i);
    return accum;
  };

  // Return a random integer between min and max (inclusive).
  _.random = function(min, max) {
    if (max == null) {
      max = min;
      min = 0;
    }
    return min + Math.floor(Math.random() * (max - min + 1));
  };

  // A (possibly faster) way to get the current timestamp as an integer.
  _.now = Date.now || function() { return new Date().getTime(); };

  // List of HTML entities for escaping.
  var entityMap = {
    escape: {
      '&': '&amp;',
      '<': '&lt;',
      '>': '&gt;',
      '"': '&quot;',
      "'": '&#x27;'
    }
  };
  entityMap.unescape = _.invert(entityMap.escape);

  // Regexes containing the keys and values listed immediately above.
  var entityRegexes = {
    escape:   new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'),
    unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g')
  };

  // Functions for escaping and unescaping strings to/from HTML interpolation.
  _.each(['escape', 'unescape'], function(method) {
    _[method] = function(string) {
      if (string == null) return '';
      return ('' + string).replace(entityRegexes[method], function(match) {
        return entityMap[method][match];
      });
    };
  });

  // If the value of the named `property` is a function then invoke it with the
  // `object` as context; otherwise, return it.
  _.result = function(object, property) {
    if (object == null) return void 0;
    var value = object[property];
    return _.isFunction(value) ? value.call(object) : value;
  };

  // Add your own custom functions to the Underscore object.
  _.mixin = function(obj) {
    each(_.functions(obj), function(name) {
      var func = _[name] = obj[name];
      _.prototype[name] = function() {
        var args = [this._wrapped];
        push.apply(args, arguments);
        return result.call(this, func.apply(_, args));
      };
    });
  };

  // Generate a unique integer id (unique within the entire client session).
  // Useful for temporary DOM ids.
  var idCounter = 0;
  _.uniqueId = function(prefix) {
    var id = ++idCounter + '';
    return prefix ? prefix + id : id;
  };

  // By default, Underscore uses ERB-style template delimiters, change the
  // following template settings to use alternative delimiters.
  _.templateSettings = {
    evaluate    : /<%([\s\S]+?)%>/g,
    interpolate : /<%=([\s\S]+?)%>/g,
    escape      : /<%-([\s\S]+?)%>/g
  };

  // When customizing `templateSettings`, if you don't want to define an
  // interpolation, evaluation or escaping regex, we need one that is
  // guaranteed not to match.
  var noMatch = /(.)^/;

  // Certain characters need to be escaped so that they can be put into a
  // string literal.
  var escapes = {
    "'":      "'",
    '\\':     '\\',
    '\r':     'r',
    '\n':     'n',
    '\t':     't',
    '\u2028': 'u2028',
    '\u2029': 'u2029'
  };

  var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;

  // JavaScript micro-templating, similar to John Resig's implementation.
  // Underscore templating handles arbitrary delimiters, preserves whitespace,
  // and correctly escapes quotes within interpolated code.
  _.template = function(text, data, settings) {
    var render;
    settings = _.defaults({}, settings, _.templateSettings);

    // Combine delimiters into one regular expression via alternation.
    var matcher = new RegExp([
      (settings.escape || noMatch).source,
      (settings.interpolate || noMatch).source,
      (settings.evaluate || noMatch).source
    ].join('|') + '|$', 'g');

    // Compile the template source, escaping string literals appropriately.
    var index = 0;
    var source = "__p+='";
    text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
      source += text.slice(index, offset)
        .replace(escaper, function(match) { return '\\' + escapes[match]; });

      if (escape) {
        source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
      }
      if (interpolate) {
        source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
      }
      if (evaluate) {
        source += "';\n" + evaluate + "\n__p+='";
      }
      index = offset + match.length;
      return match;
    });
    source += "';\n";

    // If a variable is not specified, place data values in local scope.
    if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';

    source = "var __t,__p='',__j=Array.prototype.join," +
      "print=function(){__p+=__j.call(arguments,'');};\n" +
      source + "return __p;\n";

    try {
      render = new Function(settings.variable || 'obj', '_', source);
    } catch (e) {
      e.source = source;
      throw e;
    }

    if (data) return render(data, _);
    var template = function(data) {
      return render.call(this, data, _);
    };

    // Provide the compiled function source as a convenience for precompilation.
    template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';

    return template;
  };

  // Add a "chain" function, which will delegate to the wrapper.
  _.chain = function(obj) {
    return _(obj).chain();
  };

  // OOP
  // ---------------
  // If Underscore is called as a function, it returns a wrapped object that
  // can be used OO-style. This wrapper holds altered versions of all the
  // underscore functions. Wrapped objects may be chained.

  // Helper function to continue chaining intermediate results.
  var result = function(obj) {
    return this._chain ? _(obj).chain() : obj;
  };

  // Add all of the Underscore functions to the wrapper object.
  _.mixin(_);

  // Add all mutator Array functions to the wrapper.
  each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
    var method = ArrayProto[name];
    _.prototype[name] = function() {
      var obj = this._wrapped;
      method.apply(obj, arguments);
      if ((name == 'shift' || name == 'splice') && obj.length === 0) delete obj[0];
      return result.call(this, obj);
    };
  });

  // Add all accessor Array functions to the wrapper.
  each(['concat', 'join', 'slice'], function(name) {
    var method = ArrayProto[name];
    _.prototype[name] = function() {
      return result.call(this, method.apply(this._wrapped, arguments));
    };
  });

  _.extend(_.prototype, {

    // Start chaining a wrapped Underscore object.
    chain: function() {
      this._chain = true;
      return this;
    },

    // Extracts the result from a wrapped and chained object.
    value: function() {
      return this._wrapped;
    }

  });

  // AMD registration happens at the end for compatibility with AMD loaders
  // that may not enforce next-turn semantics on modules. Even though general
  // practice for AMD registration is to be anonymous, underscore registers
  // as a named module because, like jQuery, it is a base library that is
  // popular enough to be bundled in a third party lib, but not be part of
  // an AMD load request. Those cases could generate an error when an
  // anonymous define() is called outside of a loader request.
  if (typeof define === 'function' && define.amd) {
    define('underscore', [], function() {
      return _;
    });
  }
}).call(this);
//! moment.js
//! version : 2.6.0
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com

(function (undefined) {

    /************************************
        Constants
    ************************************/

    var moment,
        VERSION = "2.6.0",
        // the global-scope this is NOT the global object in Node.js
        globalScope = typeof global !== 'undefined' ? global : this,
        oldGlobalMoment,
        round = Math.round,
        i,

        YEAR = 0,
        MONTH = 1,
        DATE = 2,
        HOUR = 3,
        MINUTE = 4,
        SECOND = 5,
        MILLISECOND = 6,

        // internal storage for language config files
        languages = {},

        // moment internal properties
        momentProperties = {
            _isAMomentObject: null,
            _i : null,
            _f : null,
            _l : null,
            _strict : null,
            _isUTC : null,
            _offset : null,  // optional. Combine with _isUTC
            _pf : null,
            _lang : null  // optional
        },

        // check for nodeJS
        hasModule = (typeof module !== 'undefined' && module.exports),

        // ASP.NET json date format regex
        aspNetJsonRegex = /^\/?Date\((\-?\d+)/i,
        aspNetTimeSpanJsonRegex = /(\-)?(?:(\d*)\.)?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?)?/,

        // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
        // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
        isoDurationRegex = /^(-)?P(?:(?:([0-9,.]*)Y)?(?:([0-9,.]*)M)?(?:([0-9,.]*)D)?(?:T(?:([0-9,.]*)H)?(?:([0-9,.]*)M)?(?:([0-9,.]*)S)?)?|([0-9,.]*)W)$/,

        // format tokens
        formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Q|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|mm?|ss?|S{1,4}|X|zz?|ZZ?|.)/g,
        localFormattingTokens = /(\[[^\[]*\])|(\\)?(LT|LL?L?L?|l{1,4})/g,

        // parsing token regexes
        parseTokenOneOrTwoDigits = /\d\d?/, // 0 - 99
        parseTokenOneToThreeDigits = /\d{1,3}/, // 0 - 999
        parseTokenOneToFourDigits = /\d{1,4}/, // 0 - 9999
        parseTokenOneToSixDigits = /[+\-]?\d{1,6}/, // -999,999 - 999,999
        parseTokenDigits = /\d+/, // nonzero number of digits
        parseTokenWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i, // any word (or two) characters or numbers including two/three word month in arabic.
        parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
        parseTokenT = /T/i, // T (ISO separator)
        parseTokenTimestampMs = /[\+\-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
        parseTokenOrdinal = /\d{1,2}/,

        //strict parsing regexes
        parseTokenOneDigit = /\d/, // 0 - 9
        parseTokenTwoDigits = /\d\d/, // 00 - 99
        parseTokenThreeDigits = /\d{3}/, // 000 - 999
        parseTokenFourDigits = /\d{4}/, // 0000 - 9999
        parseTokenSixDigits = /[+-]?\d{6}/, // -999,999 - 999,999
        parseTokenSignedNumber = /[+-]?\d+/, // -inf - inf

        // iso 8601 regex
        // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
        isoRegex = /^\s*(?:[+-]\d{6}|\d{4})-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/,

        isoFormat = 'YYYY-MM-DDTHH:mm:ssZ',

        isoDates = [
            ['YYYYYY-MM-DD', /[+-]\d{6}-\d{2}-\d{2}/],
            ['YYYY-MM-DD', /\d{4}-\d{2}-\d{2}/],
            ['GGGG-[W]WW-E', /\d{4}-W\d{2}-\d/],
            ['GGGG-[W]WW', /\d{4}-W\d{2}/],
            ['YYYY-DDD', /\d{4}-\d{3}/]
        ],

        // iso time formats and regexes
        isoTimes = [
            ['HH:mm:ss.SSSS', /(T| )\d\d:\d\d:\d\d\.\d+/],
            ['HH:mm:ss', /(T| )\d\d:\d\d:\d\d/],
            ['HH:mm', /(T| )\d\d:\d\d/],
            ['HH', /(T| )\d\d/]
        ],

        // timezone chunker "+10:00" > ["10", "00"] or "-1530" > ["-15", "30"]
        parseTimezoneChunker = /([\+\-]|\d\d)/gi,

        // getter and setter names
        proxyGettersAndSetters = 'Date|Hours|Minutes|Seconds|Milliseconds'.split('|'),
        unitMillisecondFactors = {
            'Milliseconds' : 1,
            'Seconds' : 1e3,
            'Minutes' : 6e4,
            'Hours' : 36e5,
            'Days' : 864e5,
            'Months' : 2592e6,
            'Years' : 31536e6
        },

        unitAliases = {
            ms : 'millisecond',
            s : 'second',
            m : 'minute',
            h : 'hour',
            d : 'day',
            D : 'date',
            w : 'week',
            W : 'isoWeek',
            M : 'month',
            Q : 'quarter',
            y : 'year',
            DDD : 'dayOfYear',
            e : 'weekday',
            E : 'isoWeekday',
            gg: 'weekYear',
            GG: 'isoWeekYear'
        },

        camelFunctions = {
            dayofyear : 'dayOfYear',
            isoweekday : 'isoWeekday',
            isoweek : 'isoWeek',
            weekyear : 'weekYear',
            isoweekyear : 'isoWeekYear'
        },

        // format function strings
        formatFunctions = {},

        // tokens to ordinalize and pad
        ordinalizeTokens = 'DDD w W M D d'.split(' '),
        paddedTokens = 'M D H h m s w W'.split(' '),

        formatTokenFunctions = {
            M    : function () {
                return this.month() + 1;
            },
            MMM  : function (format) {
                return this.lang().monthsShort(this, format);
            },
            MMMM : function (format) {
                return this.lang().months(this, format);
            },
            D    : function () {
                return this.date();
            },
            DDD  : function () {
                return this.dayOfYear();
            },
            d    : function () {
                return this.day();
            },
            dd   : function (format) {
                return this.lang().weekdaysMin(this, format);
            },
            ddd  : function (format) {
                return this.lang().weekdaysShort(this, format);
            },
            dddd : function (format) {
                return this.lang().weekdays(this, format);
            },
            w    : function () {
                return this.week();
            },
            W    : function () {
                return this.isoWeek();
            },
            YY   : function () {
                return leftZeroFill(this.year() % 100, 2);
            },
            YYYY : function () {
                return leftZeroFill(this.year(), 4);
            },
            YYYYY : function () {
                return leftZeroFill(this.year(), 5);
            },
            YYYYYY : function () {
                var y = this.year(), sign = y >= 0 ? '+' : '-';
                return sign + leftZeroFill(Math.abs(y), 6);
            },
            gg   : function () {
                return leftZeroFill(this.weekYear() % 100, 2);
            },
            gggg : function () {
                return leftZeroFill(this.weekYear(), 4);
            },
            ggggg : function () {
                return leftZeroFill(this.weekYear(), 5);
            },
            GG   : function () {
                return leftZeroFill(this.isoWeekYear() % 100, 2);
            },
            GGGG : function () {
                return leftZeroFill(this.isoWeekYear(), 4);
            },
            GGGGG : function () {
                return leftZeroFill(this.isoWeekYear(), 5);
            },
            e : function () {
                return this.weekday();
            },
            E : function () {
                return this.isoWeekday();
            },
            a    : function () {
                return this.lang().meridiem(this.hours(), this.minutes(), true);
            },
            A    : function () {
                return this.lang().meridiem(this.hours(), this.minutes(), false);
            },
            H    : function () {
                return this.hours();
            },
            h    : function () {
                return this.hours() % 12 || 12;
            },
            m    : function () {
                return this.minutes();
            },
            s    : function () {
                return this.seconds();
            },
            S    : function () {
                return toInt(this.milliseconds() / 100);
            },
            SS   : function () {
                return leftZeroFill(toInt(this.milliseconds() / 10), 2);
            },
            SSS  : function () {
                return leftZeroFill(this.milliseconds(), 3);
            },
            SSSS : function () {
                return leftZeroFill(this.milliseconds(), 3);
            },
            Z    : function () {
                var a = -this.zone(),
                    b = "+";
                if (a < 0) {
                    a = -a;
                    b = "-";
                }
                return b + leftZeroFill(toInt(a / 60), 2) + ":" + leftZeroFill(toInt(a) % 60, 2);
            },
            ZZ   : function () {
                var a = -this.zone(),
                    b = "+";
                if (a < 0) {
                    a = -a;
                    b = "-";
                }
                return b + leftZeroFill(toInt(a / 60), 2) + leftZeroFill(toInt(a) % 60, 2);
            },
            z : function () {
                return this.zoneAbbr();
            },
            zz : function () {
                return this.zoneName();
            },
            X    : function () {
                return this.unix();
            },
            Q : function () {
                return this.quarter();
            }
        },

        lists = ['months', 'monthsShort', 'weekdays', 'weekdaysShort', 'weekdaysMin'];

    function defaultParsingFlags() {
        // We need to deep clone this object, and es5 standard is not very
        // helpful.
        return {
            empty : false,
            unusedTokens : [],
            unusedInput : [],
            overflow : -2,
            charsLeftOver : 0,
            nullInput : false,
            invalidMonth : null,
            invalidFormat : false,
            userInvalidated : false,
            iso: false
        };
    }

    function deprecate(msg, fn) {
        var firstTime = true;
        function printMsg() {
            if (moment.suppressDeprecationWarnings === false &&
                    typeof console !== 'undefined' && console.warn) {
                console.warn("Deprecation warning: " + msg);
            }
        }
        return extend(function () {
            if (firstTime) {
                printMsg();
                firstTime = false;
            }
            return fn.apply(this, arguments);
        }, fn);
    }

    function padToken(func, count) {
        return function (a) {
            return leftZeroFill(func.call(this, a), count);
        };
    }
    function ordinalizeToken(func, period) {
        return function (a) {
            return this.lang().ordinal(func.call(this, a), period);
        };
    }

    while (ordinalizeTokens.length) {
        i = ordinalizeTokens.pop();
        formatTokenFunctions[i + 'o'] = ordinalizeToken(formatTokenFunctions[i], i);
    }
    while (paddedTokens.length) {
        i = paddedTokens.pop();
        formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2);
    }
    formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3);


    /************************************
        Constructors
    ************************************/

    function Language() {

    }

    // Moment prototype object
    function Moment(config) {
        checkOverflow(config);
        extend(this, config);
    }

    // Duration Constructor
    function Duration(duration) {
        var normalizedInput = normalizeObjectUnits(duration),
            years = normalizedInput.year || 0,
            quarters = normalizedInput.quarter || 0,
            months = normalizedInput.month || 0,
            weeks = normalizedInput.week || 0,
            days = normalizedInput.day || 0,
            hours = normalizedInput.hour || 0,
            minutes = normalizedInput.minute || 0,
            seconds = normalizedInput.second || 0,
            milliseconds = normalizedInput.millisecond || 0;

        // representation for dateAddRemove
        this._milliseconds = +milliseconds +
            seconds * 1e3 + // 1000
            minutes * 6e4 + // 1000 * 60
            hours * 36e5; // 1000 * 60 * 60
        // Because of dateAddRemove treats 24 hours as different from a
        // day when working around DST, we need to store them separately
        this._days = +days +
            weeks * 7;
        // It is impossible translate months into days without knowing
        // which months you are are talking about, so we have to store
        // it separately.
        this._months = +months +
            quarters * 3 +
            years * 12;

        this._data = {};

        this._bubble();
    }

    /************************************
        Helpers
    ************************************/


    function extend(a, b) {
        for (var i in b) {
            if (b.hasOwnProperty(i)) {
                a[i] = b[i];
            }
        }

        if (b.hasOwnProperty("toString")) {
            a.toString = b.toString;
        }

        if (b.hasOwnProperty("valueOf")) {
            a.valueOf = b.valueOf;
        }

        return a;
    }

    function cloneMoment(m) {
        var result = {}, i;
        for (i in m) {
            if (m.hasOwnProperty(i) && momentProperties.hasOwnProperty(i)) {
                result[i] = m[i];
            }
        }

        return result;
    }

    function absRound(number) {
        if (number < 0) {
            return Math.ceil(number);
        } else {
            return Math.floor(number);
        }
    }

    // left zero fill a number
    // see http://jsperf.com/left-zero-filling for performance comparison
    function leftZeroFill(number, targetLength, forceSign) {
        var output = '' + Math.abs(number),
            sign = number >= 0;

        while (output.length < targetLength) {
            output = '0' + output;
        }
        return (sign ? (forceSign ? '+' : '') : '-') + output;
    }

    // helper function for _.addTime and _.subtractTime
    function addOrSubtractDurationFromMoment(mom, duration, isAdding, updateOffset) {
        var milliseconds = duration._milliseconds,
            days = duration._days,
            months = duration._months;
        updateOffset = updateOffset == null ? true : updateOffset;

        if (milliseconds) {
            mom._d.setTime(+mom._d + milliseconds * isAdding);
        }
        if (days) {
            rawSetter(mom, 'Date', rawGetter(mom, 'Date') + days * isAdding);
        }
        if (months) {
            rawMonthSetter(mom, rawGetter(mom, 'Month') + months * isAdding);
        }
        if (updateOffset) {
            moment.updateOffset(mom, days || months);
        }
    }

    // check if is an array
    function isArray(input) {
        return Object.prototype.toString.call(input) === '[object Array]';
    }

    function isDate(input) {
        return  Object.prototype.toString.call(input) === '[object Date]' ||
                input instanceof Date;
    }

    // compare two arrays, return the number of differences
    function compareArrays(array1, array2, dontConvert) {
        var len = Math.min(array1.length, array2.length),
            lengthDiff = Math.abs(array1.length - array2.length),
            diffs = 0,
            i;
        for (i = 0; i < len; i++) {
            if ((dontConvert && array1[i] !== array2[i]) ||
                (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
                diffs++;
            }
        }
        return diffs + lengthDiff;
    }

    function normalizeUnits(units) {
        if (units) {
            var lowered = units.toLowerCase().replace(/(.)s$/, '$1');
            units = unitAliases[units] || camelFunctions[lowered] || lowered;
        }
        return units;
    }

    function normalizeObjectUnits(inputObject) {
        var normalizedInput = {},
            normalizedProp,
            prop;

        for (prop in inputObject) {
            if (inputObject.hasOwnProperty(prop)) {
                normalizedProp = normalizeUnits(prop);
                if (normalizedProp) {
                    normalizedInput[normalizedProp] = inputObject[prop];
                }
            }
        }

        return normalizedInput;
    }

    function makeList(field) {
        var count, setter;

        if (field.indexOf('week') === 0) {
            count = 7;
            setter = 'day';
        }
        else if (field.indexOf('month') === 0) {
            count = 12;
            setter = 'month';
        }
        else {
            return;
        }

        moment[field] = function (format, index) {
            var i, getter,
                method = moment.fn._lang[field],
                results = [];

            if (typeof format === 'number') {
                index = format;
                format = undefined;
            }

            getter = function (i) {
                var m = moment().utc().set(setter, i);
                return method.call(moment.fn._lang, m, format || '');
            };

            if (index != null) {
                return getter(index);
            }
            else {
                for (i = 0; i < count; i++) {
                    results.push(getter(i));
                }
                return results;
            }
        };
    }

    function toInt(argumentForCoercion) {
        var coercedNumber = +argumentForCoercion,
            value = 0;

        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
            if (coercedNumber >= 0) {
                value = Math.floor(coercedNumber);
            } else {
                value = Math.ceil(coercedNumber);
            }
        }

        return value;
    }

    function daysInMonth(year, month) {
        return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
    }

    function weeksInYear(year, dow, doy) {
        return weekOfYear(moment([year, 11, 31 + dow - doy]), dow, doy).week;
    }

    function daysInYear(year) {
        return isLeapYear(year) ? 366 : 365;
    }

    function isLeapYear(year) {
        return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
    }

    function checkOverflow(m) {
        var overflow;
        if (m._a && m._pf.overflow === -2) {
            overflow =
                m._a[MONTH] < 0 || m._a[MONTH] > 11 ? MONTH :
                m._a[DATE] < 1 || m._a[DATE] > daysInMonth(m._a[YEAR], m._a[MONTH]) ? DATE :
                m._a[HOUR] < 0 || m._a[HOUR] > 23 ? HOUR :
                m._a[MINUTE] < 0 || m._a[MINUTE] > 59 ? MINUTE :
                m._a[SECOND] < 0 || m._a[SECOND] > 59 ? SECOND :
                m._a[MILLISECOND] < 0 || m._a[MILLISECOND] > 999 ? MILLISECOND :
                -1;

            if (m._pf._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
                overflow = DATE;
            }

            m._pf.overflow = overflow;
        }
    }

    function isValid(m) {
        if (m._isValid == null) {
            m._isValid = !isNaN(m._d.getTime()) &&
                m._pf.overflow < 0 &&
                !m._pf.empty &&
                !m._pf.invalidMonth &&
                !m._pf.nullInput &&
                !m._pf.invalidFormat &&
                !m._pf.userInvalidated;

            if (m._strict) {
                m._isValid = m._isValid &&
                    m._pf.charsLeftOver === 0 &&
                    m._pf.unusedTokens.length === 0;
            }
        }
        return m._isValid;
    }

    function normalizeLanguage(key) {
        return key ? key.toLowerCase().replace('_', '-') : key;
    }

    // Return a moment from input, that is local/utc/zone equivalent to model.
    function makeAs(input, model) {
        return model._isUTC ? moment(input).zone(model._offset || 0) :
            moment(input).local();
    }

    /************************************
        Languages
    ************************************/


    extend(Language.prototype, {

        set : function (config) {
            var prop, i;
            for (i in config) {
                prop = config[i];
                if (typeof prop === 'function') {
                    this[i] = prop;
                } else {
                    this['_' + i] = prop;
                }
            }
        },

        _months : "January_February_March_April_May_June_July_August_September_October_November_December".split("_"),
        months : function (m) {
            return this._months[m.month()];
        },

        _monthsShort : "Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),
        monthsShort : function (m) {
            return this._monthsShort[m.month()];
        },

        monthsParse : function (monthName) {
            var i, mom, regex;

            if (!this._monthsParse) {
                this._monthsParse = [];
            }

            for (i = 0; i < 12; i++) {
                // make the regex if we don't have it already
                if (!this._monthsParse[i]) {
                    mom = moment.utc([2000, i]);
                    regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
                    this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
                }
                // test the regex
                if (this._monthsParse[i].test(monthName)) {
                    return i;
                }
            }
        },

        _weekdays : "Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),
        weekdays : function (m) {
            return this._weekdays[m.day()];
        },

        _weekdaysShort : "Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),
        weekdaysShort : function (m) {
            return this._weekdaysShort[m.day()];
        },

        _weekdaysMin : "Su_Mo_Tu_We_Th_Fr_Sa".split("_"),
        weekdaysMin : function (m) {
            return this._weekdaysMin[m.day()];
        },

        weekdaysParse : function (weekdayName) {
            var i, mom, regex;

            if (!this._weekdaysParse) {
                this._weekdaysParse = [];
            }

            for (i = 0; i < 7; i++) {
                // make the regex if we don't have it already
                if (!this._weekdaysParse[i]) {
                    mom = moment([2000, 1]).day(i);
                    regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
                    this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
                }
                // test the regex
                if (this._weekdaysParse[i].test(weekdayName)) {
                    return i;
                }
            }
        },

        _longDateFormat : {
            LT : "h:mm A",
            L : "MM/DD/YYYY",
            LL : "MMMM D YYYY",
            LLL : "MMMM D YYYY LT",
            LLLL : "dddd, MMMM D YYYY LT"
        },
        longDateFormat : function (key) {
            var output = this._longDateFormat[key];
            if (!output && this._longDateFormat[key.toUpperCase()]) {
                output = this._longDateFormat[key.toUpperCase()].replace(/MMMM|MM|DD|dddd/g, function (val) {
                    return val.slice(1);
                });
                this._longDateFormat[key] = output;
            }
            return output;
        },

        isPM : function (input) {
            // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
            // Using charAt should be more compatible.
            return ((input + '').toLowerCase().charAt(0) === 'p');
        },

        _meridiemParse : /[ap]\.?m?\.?/i,
        meridiem : function (hours, minutes, isLower) {
            if (hours > 11) {
                return isLower ? 'pm' : 'PM';
            } else {
                return isLower ? 'am' : 'AM';
            }
        },

        _calendar : {
            sameDay : '[Today at] LT',
            nextDay : '[Tomorrow at] LT',
            nextWeek : 'dddd [at] LT',
            lastDay : '[Yesterday at] LT',
            lastWeek : '[Last] dddd [at] LT',
            sameElse : 'L'
        },
        calendar : function (key, mom) {
            var output = this._calendar[key];
            return typeof output === 'function' ? output.apply(mom) : output;
        },

        _relativeTime : {
            future : "in %s",
            past : "%s ago",
            s : "a few seconds",
            m : "a minute",
            mm : "%d minutes",
            h : "an hour",
            hh : "%d hours",
            d : "a day",
            dd : "%d days",
            M : "a month",
            MM : "%d months",
            y : "a year",
            yy : "%d years"
        },
        relativeTime : function (number, withoutSuffix, string, isFuture) {
            var output = this._relativeTime[string];
            return (typeof output === 'function') ?
                output(number, withoutSuffix, string, isFuture) :
                output.replace(/%d/i, number);
        },
        pastFuture : function (diff, output) {
            var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
            return typeof format === 'function' ? format(output) : format.replace(/%s/i, output);
        },

        ordinal : function (number) {
            return this._ordinal.replace("%d", number);
        },
        _ordinal : "%d",

        preparse : function (string) {
            return string;
        },

        postformat : function (string) {
            return string;
        },

        week : function (mom) {
            return weekOfYear(mom, this._week.dow, this._week.doy).week;
        },

        _week : {
            dow : 0, // Sunday is the first day of the week.
            doy : 6  // The week that contains Jan 1st is the first week of the year.
        },

        _invalidDate: 'Invalid date',
        invalidDate: function () {
            return this._invalidDate;
        }
    });

    // Loads a language definition into the `languages` cache.  The function
    // takes a key and optionally values.  If not in the browser and no values
    // are provided, it will load the language file module.  As a convenience,
    // this function also returns the language values.
    function loadLang(key, values) {
        values.abbr = key;
        if (!languages[key]) {
            languages[key] = new Language();
        }
        languages[key].set(values);
        return languages[key];
    }

    // Remove a language from the `languages` cache. Mostly useful in tests.
    function unloadLang(key) {
        delete languages[key];
    }

    // Determines which language definition to use and returns it.
    //
    // With no parameters, it will return the global language.  If you
    // pass in a language key, such as 'en', it will return the
    // definition for 'en', so long as 'en' has already been loaded using
    // moment.lang.
    function getLangDefinition(key) {
        var i = 0, j, lang, next, split,
            get = function (k) {
                if (!languages[k] && hasModule) {
                    try {
                        require('./lang/' + k);
                    } catch (e) { }
                }
                return languages[k];
            };

        if (!key) {
            return moment.fn._lang;
        }

        if (!isArray(key)) {
            //short-circuit everything else
            lang = get(key);
            if (lang) {
                return lang;
            }
            key = [key];
        }

        //pick the language from the array
        //try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
        //substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
        while (i < key.length) {
            split = normalizeLanguage(key[i]).split('-');
            j = split.length;
            next = normalizeLanguage(key[i + 1]);
            next = next ? next.split('-') : null;
            while (j > 0) {
                lang = get(split.slice(0, j).join('-'));
                if (lang) {
                    return lang;
                }
                if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
                    //the next array item is better than a shallower substring of this one
                    break;
                }
                j--;
            }
            i++;
        }
        return moment.fn._lang;
    }

    /************************************
        Formatting
    ************************************/


    function removeFormattingTokens(input) {
        if (input.match(/\[[\s\S]/)) {
            return input.replace(/^\[|\]$/g, "");
        }
        return input.replace(/\\/g, "");
    }

    function makeFormatFunction(format) {
        var array = format.match(formattingTokens), i, length;

        for (i = 0, length = array.length; i < length; i++) {
            if (formatTokenFunctions[array[i]]) {
                array[i] = formatTokenFunctions[array[i]];
            } else {
                array[i] = removeFormattingTokens(array[i]);
            }
        }

        return function (mom) {
            var output = "";
            for (i = 0; i < length; i++) {
                output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
            }
            return output;
        };
    }

    // format date using native date object
    function formatMoment(m, format) {

        if (!m.isValid()) {
            return m.lang().invalidDate();
        }

        format = expandFormat(format, m.lang());

        if (!formatFunctions[format]) {
            formatFunctions[format] = makeFormatFunction(format);
        }

        return formatFunctions[format](m);
    }

    function expandFormat(format, lang) {
        var i = 5;

        function replaceLongDateFormatTokens(input) {
            return lang.longDateFormat(input) || input;
        }

        localFormattingTokens.lastIndex = 0;
        while (i >= 0 && localFormattingTokens.test(format)) {
            format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
            localFormattingTokens.lastIndex = 0;
            i -= 1;
        }

        return format;
    }


    /************************************
        Parsing
    ************************************/


    // get the regex to find the next token
    function getParseRegexForToken(token, config) {
        var a, strict = config._strict;
        switch (token) {
        case 'Q':
            return parseTokenOneDigit;
        case 'DDDD':
            return parseTokenThreeDigits;
        case 'YYYY':
        case 'GGGG':
        case 'gggg':
            return strict ? parseTokenFourDigits : parseTokenOneToFourDigits;
        case 'Y':
        case 'G':
        case 'g':
            return parseTokenSignedNumber;
        case 'YYYYYY':
        case 'YYYYY':
        case 'GGGGG':
        case 'ggggg':
            return strict ? parseTokenSixDigits : parseTokenOneToSixDigits;
        case 'S':
            if (strict) { return parseTokenOneDigit; }
            /* falls through */
        case 'SS':
            if (strict) { return parseTokenTwoDigits; }
            /* falls through */
        case 'SSS':
            if (strict) { return parseTokenThreeDigits; }
            /* falls through */
        case 'DDD':
            return parseTokenOneToThreeDigits;
        case 'MMM':
        case 'MMMM':
        case 'dd':
        case 'ddd':
        case 'dddd':
            return parseTokenWord;
        case 'a':
        case 'A':
            return getLangDefinition(config._l)._meridiemParse;
        case 'X':
            return parseTokenTimestampMs;
        case 'Z':
        case 'ZZ':
            return parseTokenTimezone;
        case 'T':
            return parseTokenT;
        case 'SSSS':
            return parseTokenDigits;
        case 'MM':
        case 'DD':
        case 'YY':
        case 'GG':
        case 'gg':
        case 'HH':
        case 'hh':
        case 'mm':
        case 'ss':
        case 'ww':
        case 'WW':
            return strict ? parseTokenTwoDigits : parseTokenOneOrTwoDigits;
        case 'M':
        case 'D':
        case 'd':
        case 'H':
        case 'h':
        case 'm':
        case 's':
        case 'w':
        case 'W':
        case 'e':
        case 'E':
            return parseTokenOneOrTwoDigits;
        case 'Do':
            return parseTokenOrdinal;
        default :
            a = new RegExp(regexpEscape(unescapeFormat(token.replace('\\', '')), "i"));
            return a;
        }
    }

    function timezoneMinutesFromString(string) {
        string = string || "";
        var possibleTzMatches = (string.match(parseTokenTimezone) || []),
            tzChunk = possibleTzMatches[possibleTzMatches.length - 1] || [],
            parts = (tzChunk + '').match(parseTimezoneChunker) || ['-', 0, 0],
            minutes = +(parts[1] * 60) + toInt(parts[2]);

        return parts[0] === '+' ? -minutes : minutes;
    }

    // function to convert string input to date
    function addTimeToArrayFromToken(token, input, config) {
        var a, datePartArray = config._a;

        switch (token) {
        // QUARTER
        case 'Q':
            if (input != null) {
                datePartArray[MONTH] = (toInt(input) - 1) * 3;
            }
            break;
        // MONTH
        case 'M' : // fall through to MM
        case 'MM' :
            if (input != null) {
                datePartArray[MONTH] = toInt(input) - 1;
            }
            break;
        case 'MMM' : // fall through to MMMM
        case 'MMMM' :
            a = getLangDefinition(config._l).monthsParse(input);
            // if we didn't find a month name, mark the date as invalid.
            if (a != null) {
                datePartArray[MONTH] = a;
            } else {
                config._pf.invalidMonth = input;
            }
            break;
        // DAY OF MONTH
        case 'D' : // fall through to DD
        case 'DD' :
            if (input != null) {
                datePartArray[DATE] = toInt(input);
            }
            break;
        case 'Do' :
            if (input != null) {
                datePartArray[DATE] = toInt(parseInt(input, 10));
            }
            break;
        // DAY OF YEAR
        case 'DDD' : // fall through to DDDD
        case 'DDDD' :
            if (input != null) {
                config._dayOfYear = toInt(input);
            }

            break;
        // YEAR
        case 'YY' :
            datePartArray[YEAR] = moment.parseTwoDigitYear(input);
            break;
        case 'YYYY' :
        case 'YYYYY' :
        case 'YYYYYY' :
            datePartArray[YEAR] = toInt(input);
            break;
        // AM / PM
        case 'a' : // fall through to A
        case 'A' :
            config._isPm = getLangDefinition(config._l).isPM(input);
            break;
        // 24 HOUR
        case 'H' : // fall through to hh
        case 'HH' : // fall through to hh
        case 'h' : // fall through to hh
        case 'hh' :
            datePartArray[HOUR] = toInt(input);
            break;
        // MINUTE
        case 'm' : // fall through to mm
        case 'mm' :
            datePartArray[MINUTE] = toInt(input);
            break;
        // SECOND
        case 's' : // fall through to ss
        case 'ss' :
            datePartArray[SECOND] = toInt(input);
            break;
        // MILLISECOND
        case 'S' :
        case 'SS' :
        case 'SSS' :
        case 'SSSS' :
            datePartArray[MILLISECOND] = toInt(('0.' + input) * 1000);
            break;
        // UNIX TIMESTAMP WITH MS
        case 'X':
            config._d = new Date(parseFloat(input) * 1000);
            break;
        // TIMEZONE
        case 'Z' : // fall through to ZZ
        case 'ZZ' :
            config._useUTC = true;
            config._tzm = timezoneMinutesFromString(input);
            break;
        case 'w':
        case 'ww':
        case 'W':
        case 'WW':
        case 'd':
        case 'dd':
        case 'ddd':
        case 'dddd':
        case 'e':
        case 'E':
            token = token.substr(0, 1);
            /* falls through */
        case 'gg':
        case 'gggg':
        case 'GG':
        case 'GGGG':
        case 'GGGGG':
            token = token.substr(0, 2);
            if (input) {
                config._w = config._w || {};
                config._w[token] = input;
            }
            break;
        }
    }

    // convert an array to a date.
    // the array should mirror the parameters below
    // note: all values past the year are optional and will default to the lowest possible value.
    // [year, month, day , hour, minute, second, millisecond]
    function dateFromConfig(config) {
        var i, date, input = [], currentDate,
            yearToUse, fixYear, w, temp, lang, weekday, week;

        if (config._d) {
            return;
        }

        currentDate = currentDateArray(config);

        //compute day of the year from weeks and weekdays
        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
            fixYear = function (val) {
                var intVal = parseInt(val, 10);
                return val ?
                  (val.length < 3 ? (intVal > 68 ? 1900 + intVal : 2000 + intVal) : intVal) :
                  (config._a[YEAR] == null ? moment().weekYear() : config._a[YEAR]);
            };

            w = config._w;
            if (w.GG != null || w.W != null || w.E != null) {
                temp = dayOfYearFromWeeks(fixYear(w.GG), w.W || 1, w.E, 4, 1);
            }
            else {
                lang = getLangDefinition(config._l);
                weekday = w.d != null ?  parseWeekday(w.d, lang) :
                  (w.e != null ?  parseInt(w.e, 10) + lang._week.dow : 0);

                week = parseInt(w.w, 10) || 1;

                //if we're parsing 'd', then the low day numbers may be next week
                if (w.d != null && weekday < lang._week.dow) {
                    week++;
                }

                temp = dayOfYearFromWeeks(fixYear(w.gg), week, weekday, lang._week.doy, lang._week.dow);
            }

            config._a[YEAR] = temp.year;
            config._dayOfYear = temp.dayOfYear;
        }

        //if the day of the year is set, figure out what it is
        if (config._dayOfYear) {
            yearToUse = config._a[YEAR] == null ? currentDate[YEAR] : config._a[YEAR];

            if (config._dayOfYear > daysInYear(yearToUse)) {
                config._pf._overflowDayOfYear = true;
            }

            date = makeUTCDate(yearToUse, 0, config._dayOfYear);
            config._a[MONTH] = date.getUTCMonth();
            config._a[DATE] = date.getUTCDate();
        }

        // Default to current date.
        // * if no year, month, day of month are given, default to today
        // * if day of month is given, default month and year
        // * if month is given, default only year
        // * if year is given, don't default anything
        for (i = 0; i < 3 && config._a[i] == null; ++i) {
            config._a[i] = input[i] = currentDate[i];
        }

        // Zero out whatever was not defaulted, including time
        for (; i < 7; i++) {
            config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
        }

        // add the offsets to the time to be parsed so that we can have a clean array for checking isValid
        input[HOUR] += toInt((config._tzm || 0) / 60);
        input[MINUTE] += toInt((config._tzm || 0) % 60);

        config._d = (config._useUTC ? makeUTCDate : makeDate).apply(null, input);
    }

    function dateFromObject(config) {
        var normalizedInput;

        if (config._d) {
            return;
        }

        normalizedInput = normalizeObjectUnits(config._i);
        config._a = [
            normalizedInput.year,
            normalizedInput.month,
            normalizedInput.day,
            normalizedInput.hour,
            normalizedInput.minute,
            normalizedInput.second,
            normalizedInput.millisecond
        ];

        dateFromConfig(config);
    }

    function currentDateArray(config) {
        var now = new Date();
        if (config._useUTC) {
            return [
                now.getUTCFullYear(),
                now.getUTCMonth(),
                now.getUTCDate()
            ];
        } else {
            return [now.getFullYear(), now.getMonth(), now.getDate()];
        }
    }

    // date from string and format string
    function makeDateFromStringAndFormat(config) {

        config._a = [];
        config._pf.empty = true;

        // This array is used to make a Date, either with `new Date` or `Date.UTC`
        var lang = getLangDefinition(config._l),
            string = '' + config._i,
            i, parsedInput, tokens, token, skipped,
            stringLength = string.length,
            totalParsedInputLength = 0;

        tokens = expandFormat(config._f, lang).match(formattingTokens) || [];

        for (i = 0; i < tokens.length; i++) {
            token = tokens[i];
            parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
            if (parsedInput) {
                skipped = string.substr(0, string.indexOf(parsedInput));
                if (skipped.length > 0) {
                    config._pf.unusedInput.push(skipped);
                }
                string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
                totalParsedInputLength += parsedInput.length;
            }
            // don't parse if it's not a known token
            if (formatTokenFunctions[token]) {
                if (parsedInput) {
                    config._pf.empty = false;
                }
                else {
                    config._pf.unusedTokens.push(token);
                }
                addTimeToArrayFromToken(token, parsedInput, config);
            }
            else if (config._strict && !parsedInput) {
                config._pf.unusedTokens.push(token);
            }
        }

        // add remaining unparsed input length to the string
        config._pf.charsLeftOver = stringLength - totalParsedInputLength;
        if (string.length > 0) {
            config._pf.unusedInput.push(string);
        }

        // handle am pm
        if (config._isPm && config._a[HOUR] < 12) {
            config._a[HOUR] += 12;
        }
        // if is 12 am, change hours to 0
        if (config._isPm === false && config._a[HOUR] === 12) {
            config._a[HOUR] = 0;
        }

        dateFromConfig(config);
        checkOverflow(config);
    }

    function unescapeFormat(s) {
        return s.replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
            return p1 || p2 || p3 || p4;
        });
    }

    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
    function regexpEscape(s) {
        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
    }

    // date from string and array of format strings
    function makeDateFromStringAndArray(config) {
        var tempConfig,
            bestMoment,

            scoreToBeat,
            i,
            currentScore;

        if (config._f.length === 0) {
            config._pf.invalidFormat = true;
            config._d = new Date(NaN);
            return;
        }

        for (i = 0; i < config._f.length; i++) {
            currentScore = 0;
            tempConfig = extend({}, config);
            tempConfig._pf = defaultParsingFlags();
            tempConfig._f = config._f[i];
            makeDateFromStringAndFormat(tempConfig);

            if (!isValid(tempConfig)) {
                continue;
            }

            // if there is any input that was not parsed add a penalty for that format
            currentScore += tempConfig._pf.charsLeftOver;

            //or tokens
            currentScore += tempConfig._pf.unusedTokens.length * 10;

            tempConfig._pf.score = currentScore;

            if (scoreToBeat == null || currentScore < scoreToBeat) {
                scoreToBeat = currentScore;
                bestMoment = tempConfig;
            }
        }

        extend(config, bestMoment || tempConfig);
    }

    // date from iso format
    function makeDateFromString(config) {
        var i, l,
            string = config._i,
            match = isoRegex.exec(string);

        if (match) {
            config._pf.iso = true;
            for (i = 0, l = isoDates.length; i < l; i++) {
                if (isoDates[i][1].exec(string)) {
                    // match[5] should be "T" or undefined
                    config._f = isoDates[i][0] + (match[6] || " ");
                    break;
                }
            }
            for (i = 0, l = isoTimes.length; i < l; i++) {
                if (isoTimes[i][1].exec(string)) {
                    config._f += isoTimes[i][0];
                    break;
                }
            }
            if (string.match(parseTokenTimezone)) {
                config._f += "Z";
            }
            makeDateFromStringAndFormat(config);
        }
        else {
            moment.createFromInputFallback(config);
        }
    }

    function makeDateFromInput(config) {
        var input = config._i,
            matched = aspNetJsonRegex.exec(input);

        if (input === undefined) {
            config._d = new Date();
        } else if (matched) {
            config._d = new Date(+matched[1]);
        } else if (typeof input === 'string') {
            makeDateFromString(config);
        } else if (isArray(input)) {
            config._a = input.slice(0);
            dateFromConfig(config);
        } else if (isDate(input)) {
            config._d = new Date(+input);
        } else if (typeof(input) === 'object') {
            dateFromObject(config);
        } else if (typeof(input) === 'number') {
            // from milliseconds
            config._d = new Date(input);
        } else {
            moment.createFromInputFallback(config);
        }
    }

    function makeDate(y, m, d, h, M, s, ms) {
        //can't just apply() to create a date:
        //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
        var date = new Date(y, m, d, h, M, s, ms);

        //the date constructor doesn't accept years < 1970
        if (y < 1970) {
            date.setFullYear(y);
        }
        return date;
    }

    function makeUTCDate(y) {
        var date = new Date(Date.UTC.apply(null, arguments));
        if (y < 1970) {
            date.setUTCFullYear(y);
        }
        return date;
    }

    function parseWeekday(input, language) {
        if (typeof input === 'string') {
            if (!isNaN(input)) {
                input = parseInt(input, 10);
            }
            else {
                input = language.weekdaysParse(input);
                if (typeof input !== 'number') {
                    return null;
                }
            }
        }
        return input;
    }

    /************************************
        Relative Time
    ************************************/


    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
    function substituteTimeAgo(string, number, withoutSuffix, isFuture, lang) {
        return lang.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
    }

    function relativeTime(milliseconds, withoutSuffix, lang) {
        var seconds = round(Math.abs(milliseconds) / 1000),
            minutes = round(seconds / 60),
            hours = round(minutes / 60),
            days = round(hours / 24),
            years = round(days / 365),
            args = seconds < 45 && ['s', seconds] ||
                minutes === 1 && ['m'] ||
                minutes < 45 && ['mm', minutes] ||
                hours === 1 && ['h'] ||
                hours < 22 && ['hh', hours] ||
                days === 1 && ['d'] ||
                days <= 25 && ['dd', days] ||
                days <= 45 && ['M'] ||
                days < 345 && ['MM', round(days / 30)] ||
                years === 1 && ['y'] || ['yy', years];
        args[2] = withoutSuffix;
        args[3] = milliseconds > 0;
        args[4] = lang;
        return substituteTimeAgo.apply({}, args);
    }


    /************************************
        Week of Year
    ************************************/


    // firstDayOfWeek       0 = sun, 6 = sat
    //                      the day of the week that starts the week
    //                      (usually sunday or monday)
    // firstDayOfWeekOfYear 0 = sun, 6 = sat
    //                      the first week is the week that contains the first
    //                      of this day of the week
    //                      (eg. ISO weeks use thursday (4))
    function weekOfYear(mom, firstDayOfWeek, firstDayOfWeekOfYear) {
        var end = firstDayOfWeekOfYear - firstDayOfWeek,
            daysToDayOfWeek = firstDayOfWeekOfYear - mom.day(),
            adjustedMoment;


        if (daysToDayOfWeek > end) {
            daysToDayOfWeek -= 7;
        }

        if (daysToDayOfWeek < end - 7) {
            daysToDayOfWeek += 7;
        }

        adjustedMoment = moment(mom).add('d', daysToDayOfWeek);
        return {
            week: Math.ceil(adjustedMoment.dayOfYear() / 7),
            year: adjustedMoment.year()
        };
    }

    //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
    function dayOfYearFromWeeks(year, week, weekday, firstDayOfWeekOfYear, firstDayOfWeek) {
        var d = makeUTCDate(year, 0, 1).getUTCDay(), daysToAdd, dayOfYear;

        weekday = weekday != null ? weekday : firstDayOfWeek;
        daysToAdd = firstDayOfWeek - d + (d > firstDayOfWeekOfYear ? 7 : 0) - (d < firstDayOfWeek ? 7 : 0);
        dayOfYear = 7 * (week - 1) + (weekday - firstDayOfWeek) + daysToAdd + 1;

        return {
            year: dayOfYear > 0 ? year : year - 1,
            dayOfYear: dayOfYear > 0 ?  dayOfYear : daysInYear(year - 1) + dayOfYear
        };
    }

    /************************************
        Top Level Functions
    ************************************/

    function makeMoment(config) {
        var input = config._i,
            format = config._f;

        if (input === null || (format === undefined && input === '')) {
            return moment.invalid({nullInput: true});
        }

        if (typeof input === 'string') {
            config._i = input = getLangDefinition().preparse(input);
        }

        if (moment.isMoment(input)) {
            config = cloneMoment(input);

            config._d = new Date(+input._d);
        } else if (format) {
            if (isArray(format)) {
                makeDateFromStringAndArray(config);
            } else {
                makeDateFromStringAndFormat(config);
            }
        } else {
            makeDateFromInput(config);
        }

        return new Moment(config);
    }

    moment = function (input, format, lang, strict) {
        var c;

        if (typeof(lang) === "boolean") {
            strict = lang;
            lang = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c = {};
        c._isAMomentObject = true;
        c._i = input;
        c._f = format;
        c._l = lang;
        c._strict = strict;
        c._isUTC = false;
        c._pf = defaultParsingFlags();

        return makeMoment(c);
    };

    moment.suppressDeprecationWarnings = false;

    moment.createFromInputFallback = deprecate(
            "moment construction falls back to js Date. This is " +
            "discouraged and will be removed in upcoming major " +
            "release. Please refer to " +
            "https://github.com/moment/moment/issues/1407 for more info.",
            function (config) {
        config._d = new Date(config._i);
    });

    // creating with utc
    moment.utc = function (input, format, lang, strict) {
        var c;

        if (typeof(lang) === "boolean") {
            strict = lang;
            lang = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c = {};
        c._isAMomentObject = true;
        c._useUTC = true;
        c._isUTC = true;
        c._l = lang;
        c._i = input;
        c._f = format;
        c._strict = strict;
        c._pf = defaultParsingFlags();

        return makeMoment(c).utc();
    };

    // creating with unix timestamp (in seconds)
    moment.unix = function (input) {
        return moment(input * 1000);
    };

    // duration
    moment.duration = function (input, key) {
        var duration = input,
            // matching against regexp is expensive, do it on demand
            match = null,
            sign,
            ret,
            parseIso;

        if (moment.isDuration(input)) {
            duration = {
                ms: input._milliseconds,
                d: input._days,
                M: input._months
            };
        } else if (typeof input === 'number') {
            duration = {};
            if (key) {
                duration[key] = input;
            } else {
                duration.milliseconds = input;
            }
        } else if (!!(match = aspNetTimeSpanJsonRegex.exec(input))) {
            sign = (match[1] === "-") ? -1 : 1;
            duration = {
                y: 0,
                d: toInt(match[DATE]) * sign,
                h: toInt(match[HOUR]) * sign,
                m: toInt(match[MINUTE]) * sign,
                s: toInt(match[SECOND]) * sign,
                ms: toInt(match[MILLISECOND]) * sign
            };
        } else if (!!(match = isoDurationRegex.exec(input))) {
            sign = (match[1] === "-") ? -1 : 1;
            parseIso = function (inp) {
                // We'd normally use ~~inp for this, but unfortunately it also
                // converts floats to ints.
                // inp may be undefined, so careful calling replace on it.
                var res = inp && parseFloat(inp.replace(',', '.'));
                // apply sign while we're at it
                return (isNaN(res) ? 0 : res) * sign;
            };
            duration = {
                y: parseIso(match[2]),
                M: parseIso(match[3]),
                d: parseIso(match[4]),
                h: parseIso(match[5]),
                m: parseIso(match[6]),
                s: parseIso(match[7]),
                w: parseIso(match[8])
            };
        }

        ret = new Duration(duration);

        if (moment.isDuration(input) && input.hasOwnProperty('_lang')) {
            ret._lang = input._lang;
        }

        return ret;
    };

    // version number
    moment.version = VERSION;

    // default format
    moment.defaultFormat = isoFormat;

    // Plugins that add properties should also add the key here (null value),
    // so we can properly clone ourselves.
    moment.momentProperties = momentProperties;

    // This function will be called whenever a moment is mutated.
    // It is intended to keep the offset in sync with the timezone.
    moment.updateOffset = function () {};

    // This function will load languages and then set the global language.  If
    // no arguments are passed in, it will simply return the current global
    // language key.
    moment.lang = function (key, values) {
        var r;
        if (!key) {
            return moment.fn._lang._abbr;
        }
        if (values) {
            loadLang(normalizeLanguage(key), values);
        } else if (values === null) {
            unloadLang(key);
            key = 'en';
        } else if (!languages[key]) {
            getLangDefinition(key);
        }
        r = moment.duration.fn._lang = moment.fn._lang = getLangDefinition(key);
        return r._abbr;
    };

    // returns language data
    moment.langData = function (key) {
        if (key && key._lang && key._lang._abbr) {
            key = key._lang._abbr;
        }
        return getLangDefinition(key);
    };

    // compare moment object
    moment.isMoment = function (obj) {
        return obj instanceof Moment ||
            (obj != null &&  obj.hasOwnProperty('_isAMomentObject'));
    };

    // for typechecking Duration objects
    moment.isDuration = function (obj) {
        return obj instanceof Duration;
    };

    for (i = lists.length - 1; i >= 0; --i) {
        makeList(lists[i]);
    }

    moment.normalizeUnits = function (units) {
        return normalizeUnits(units);
    };

    moment.invalid = function (flags) {
        var m = moment.utc(NaN);
        if (flags != null) {
            extend(m._pf, flags);
        }
        else {
            m._pf.userInvalidated = true;
        }

        return m;
    };

    moment.parseZone = function () {
        return moment.apply(null, arguments).parseZone();
    };

    moment.parseTwoDigitYear = function (input) {
        return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
    };

    /************************************
        Moment Prototype
    ************************************/


    extend(moment.fn = Moment.prototype, {

        clone : function () {
            return moment(this);
        },

        valueOf : function () {
            return +this._d + ((this._offset || 0) * 60000);
        },

        unix : function () {
            return Math.floor(+this / 1000);
        },

        toString : function () {
            return this.clone().lang('en').format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ");
        },

        toDate : function () {
            return this._offset ? new Date(+this) : this._d;
        },

        toISOString : function () {
            var m = moment(this).utc();
            if (0 < m.year() && m.year() <= 9999) {
                return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
            } else {
                return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
            }
        },

        toArray : function () {
            var m = this;
            return [
                m.year(),
                m.month(),
                m.date(),
                m.hours(),
                m.minutes(),
                m.seconds(),
                m.milliseconds()
            ];
        },

        isValid : function () {
            return isValid(this);
        },

        isDSTShifted : function () {

            if (this._a) {
                return this.isValid() && compareArrays(this._a, (this._isUTC ? moment.utc(this._a) : moment(this._a)).toArray()) > 0;
            }

            return false;
        },

        parsingFlags : function () {
            return extend({}, this._pf);
        },

        invalidAt: function () {
            return this._pf.overflow;
        },

        utc : function () {
            return this.zone(0);
        },

        local : function () {
            this.zone(0);
            this._isUTC = false;
            return this;
        },

        format : function (inputString) {
            var output = formatMoment(this, inputString || moment.defaultFormat);
            return this.lang().postformat(output);
        },

        add : function (input, val) {
            var dur;
            // switch args to support add('s', 1) and add(1, 's')
            if (typeof input === 'string') {
                dur = moment.duration(+val, input);
            } else {
                dur = moment.duration(input, val);
            }
            addOrSubtractDurationFromMoment(this, dur, 1);
            return this;
        },

        subtract : function (input, val) {
            var dur;
            // switch args to support subtract('s', 1) and subtract(1, 's')
            if (typeof input === 'string') {
                dur = moment.duration(+val, input);
            } else {
                dur = moment.duration(input, val);
            }
            addOrSubtractDurationFromMoment(this, dur, -1);
            return this;
        },

        diff : function (input, units, asFloat) {
            var that = makeAs(input, this),
                zoneDiff = (this.zone() - that.zone()) * 6e4,
                diff, output;

            units = normalizeUnits(units);

            if (units === 'year' || units === 'month') {
                // average number of days in the months in the given dates
                diff = (this.daysInMonth() + that.daysInMonth()) * 432e5; // 24 * 60 * 60 * 1000 / 2
                // difference in months
                output = ((this.year() - that.year()) * 12) + (this.month() - that.month());
                // adjust by taking difference in days, average number of days
                // and dst in the given months.
                output += ((this - moment(this).startOf('month')) -
                        (that - moment(that).startOf('month'))) / diff;
                // same as above but with zones, to negate all dst
                output -= ((this.zone() - moment(this).startOf('month').zone()) -
                        (that.zone() - moment(that).startOf('month').zone())) * 6e4 / diff;
                if (units === 'year') {
                    output = output / 12;
                }
            } else {
                diff = (this - that);
                output = units === 'second' ? diff / 1e3 : // 1000
                    units === 'minute' ? diff / 6e4 : // 1000 * 60
                    units === 'hour' ? diff / 36e5 : // 1000 * 60 * 60
                    units === 'day' ? (diff - zoneDiff) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
                    units === 'week' ? (diff - zoneDiff) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
                    diff;
            }
            return asFloat ? output : absRound(output);
        },

        from : function (time, withoutSuffix) {
            return moment.duration(this.diff(time)).lang(this.lang()._abbr).humanize(!withoutSuffix);
        },

        fromNow : function (withoutSuffix) {
            return this.from(moment(), withoutSuffix);
        },

        calendar : function () {
            // We want to compare the start of today, vs this.
            // Getting start-of-today depends on whether we're zone'd or not.
            var sod = makeAs(moment(), this).startOf('day'),
                diff = this.diff(sod, 'days', true),
                format = diff < -6 ? 'sameElse' :
                    diff < -1 ? 'lastWeek' :
                    diff < 0 ? 'lastDay' :
                    diff < 1 ? 'sameDay' :
                    diff < 2 ? 'nextDay' :
                    diff < 7 ? 'nextWeek' : 'sameElse';
            return this.format(this.lang().calendar(format, this));
        },

        isLeapYear : function () {
            return isLeapYear(this.year());
        },

        isDST : function () {
            return (this.zone() < this.clone().month(0).zone() ||
                this.zone() < this.clone().month(5).zone());
        },

        day : function (input) {
            var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
            if (input != null) {
                input = parseWeekday(input, this.lang());
                return this.add({ d : input - day });
            } else {
                return day;
            }
        },

        month : makeAccessor('Month', true),

        startOf: function (units) {
            units = normalizeUnits(units);
            // the following switch intentionally omits break keywords
            // to utilize falling through the cases.
            switch (units) {
            case 'year':
                this.month(0);
                /* falls through */
            case 'quarter':
            case 'month':
                this.date(1);
                /* falls through */
            case 'week':
            case 'isoWeek':
            case 'day':
                this.hours(0);
                /* falls through */
            case 'hour':
                this.minutes(0);
                /* falls through */
            case 'minute':
                this.seconds(0);
                /* falls through */
            case 'second':
                this.milliseconds(0);
                /* falls through */
            }

            // weeks are a special case
            if (units === 'week') {
                this.weekday(0);
            } else if (units === 'isoWeek') {
                this.isoWeekday(1);
            }

            // quarters are also special
            if (units === 'quarter') {
                this.month(Math.floor(this.month() / 3) * 3);
            }

            return this;
        },

        endOf: function (units) {
            units = normalizeUnits(units);
            return this.startOf(units).add((units === 'isoWeek' ? 'week' : units), 1).subtract('ms', 1);
        },

        isAfter: function (input, units) {
            units = typeof units !== 'undefined' ? units : 'millisecond';
            return +this.clone().startOf(units) > +moment(input).startOf(units);
        },

        isBefore: function (input, units) {
            units = typeof units !== 'undefined' ? units : 'millisecond';
            return +this.clone().startOf(units) < +moment(input).startOf(units);
        },

        isSame: function (input, units) {
            units = units || 'ms';
            return +this.clone().startOf(units) === +makeAs(input, this).startOf(units);
        },

        min: function (other) {
            other = moment.apply(null, arguments);
            return other < this ? this : other;
        },

        max: function (other) {
            other = moment.apply(null, arguments);
            return other > this ? this : other;
        },

        // keepTime = true means only change the timezone, without affecting
        // the local hour. So 5:31:26 +0300 --[zone(2, true)]--> 5:31:26 +0200
        // It is possible that 5:31:26 doesn't exist int zone +0200, so we
        // adjust the time as needed, to be valid.
        //
        // Keeping the time actually adds/subtracts (one hour)
        // from the actual represented time. That is why we call updateOffset
        // a second time. In case it wants us to change the offset again
        // _changeInProgress == true case, then we have to adjust, because
        // there is no such time in the given timezone.
        zone : function (input, keepTime) {
            var offset = this._offset || 0;
            if (input != null) {
                if (typeof input === "string") {
                    input = timezoneMinutesFromString(input);
                }
                if (Math.abs(input) < 16) {
                    input = input * 60;
                }
                this._offset = input;
                this._isUTC = true;
                if (offset !== input) {
                    if (!keepTime || this._changeInProgress) {
                        addOrSubtractDurationFromMoment(this,
                                moment.duration(offset - input, 'm'), 1, false);
                    } else if (!this._changeInProgress) {
                        this._changeInProgress = true;
                        moment.updateOffset(this, true);
                        this._changeInProgress = null;
                    }
                }
            } else {
                return this._isUTC ? offset : this._d.getTimezoneOffset();
            }
            return this;
        },

        zoneAbbr : function () {
            return this._isUTC ? "UTC" : "";
        },

        zoneName : function () {
            return this._isUTC ? "Coordinated Universal Time" : "";
        },

        parseZone : function () {
            if (this._tzm) {
                this.zone(this._tzm);
            } else if (typeof this._i === 'string') {
                this.zone(this._i);
            }
            return this;
        },

        hasAlignedHourOffset : function (input) {
            if (!input) {
                input = 0;
            }
            else {
                input = moment(input).zone();
            }

            return (this.zone() - input) % 60 === 0;
        },

        daysInMonth : function () {
            return daysInMonth(this.year(), this.month());
        },

        dayOfYear : function (input) {
            var dayOfYear = round((moment(this).startOf('day') - moment(this).startOf('year')) / 864e5) + 1;
            return input == null ? dayOfYear : this.add("d", (input - dayOfYear));
        },

        quarter : function (input) {
            return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
        },

        weekYear : function (input) {
            var year = weekOfYear(this, this.lang()._week.dow, this.lang()._week.doy).year;
            return input == null ? year : this.add("y", (input - year));
        },

        isoWeekYear : function (input) {
            var year = weekOfYear(this, 1, 4).year;
            return input == null ? year : this.add("y", (input - year));
        },

        week : function (input) {
            var week = this.lang().week(this);
            return input == null ? week : this.add("d", (input - week) * 7);
        },

        isoWeek : function (input) {
            var week = weekOfYear(this, 1, 4).week;
            return input == null ? week : this.add("d", (input - week) * 7);
        },

        weekday : function (input) {
            var weekday = (this.day() + 7 - this.lang()._week.dow) % 7;
            return input == null ? weekday : this.add("d", input - weekday);
        },

        isoWeekday : function (input) {
            // behaves the same as moment#day except
            // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
            // as a setter, sunday should belong to the previous week.
            return input == null ? this.day() || 7 : this.day(this.day() % 7 ? input : input - 7);
        },

        isoWeeksInYear : function () {
            return weeksInYear(this.year(), 1, 4);
        },

        weeksInYear : function () {
            var weekInfo = this._lang._week;
            return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
        },

        get : function (units) {
            units = normalizeUnits(units);
            return this[units]();
        },

        set : function (units, value) {
            units = normalizeUnits(units);
            if (typeof this[units] === 'function') {
                this[units](value);
            }
            return this;
        },

        // If passed a language key, it will set the language for this
        // instance.  Otherwise, it will return the language configuration
        // variables for this instance.
        lang : function (key) {
            if (key === undefined) {
                return this._lang;
            } else {
                this._lang = getLangDefinition(key);
                return this;
            }
        }
    });

    function rawMonthSetter(mom, value) {
        var dayOfMonth;

        // TODO: Move this out of here!
        if (typeof value === 'string') {
            value = mom.lang().monthsParse(value);
            // TODO: Another silent failure?
            if (typeof value !== 'number') {
                return mom;
            }
        }

        dayOfMonth = Math.min(mom.date(),
                daysInMonth(mom.year(), value));
        mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
        return mom;
    }

    function rawGetter(mom, unit) {
        return mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]();
    }

    function rawSetter(mom, unit, value) {
        if (unit === 'Month') {
            return rawMonthSetter(mom, value);
        } else {
            return mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
        }
    }

    function makeAccessor(unit, keepTime) {
        return function (value) {
            if (value != null) {
                rawSetter(this, unit, value);
                moment.updateOffset(this, keepTime);
                return this;
            } else {
                return rawGetter(this, unit);
            }
        };
    }

    moment.fn.millisecond = moment.fn.milliseconds = makeAccessor('Milliseconds', false);
    moment.fn.second = moment.fn.seconds = makeAccessor('Seconds', false);
    moment.fn.minute = moment.fn.minutes = makeAccessor('Minutes', false);
    // Setting the hour should keep the time, because the user explicitly
    // specified which hour he wants. So trying to maintain the same hour (in
    // a new timezone) makes sense. Adding/subtracting hours does not follow
    // this rule.
    moment.fn.hour = moment.fn.hours = makeAccessor('Hours', true);
    // moment.fn.month is defined separately
    moment.fn.date = makeAccessor('Date', true);
    moment.fn.dates = deprecate("dates accessor is deprecated. Use date instead.", makeAccessor('Date', true));
    moment.fn.year = makeAccessor('FullYear', true);
    moment.fn.years = deprecate("years accessor is deprecated. Use year instead.", makeAccessor('FullYear', true));

    // add plural methods
    moment.fn.days = moment.fn.day;
    moment.fn.months = moment.fn.month;
    moment.fn.weeks = moment.fn.week;
    moment.fn.isoWeeks = moment.fn.isoWeek;
    moment.fn.quarters = moment.fn.quarter;

    // add aliased format methods
    moment.fn.toJSON = moment.fn.toISOString;

    /************************************
        Duration Prototype
    ************************************/


    extend(moment.duration.fn = Duration.prototype, {

        _bubble : function () {
            var milliseconds = this._milliseconds,
                days = this._days,
                months = this._months,
                data = this._data,
                seconds, minutes, hours, years;

            // The following code bubbles up values, see the tests for
            // examples of what that means.
            data.milliseconds = milliseconds % 1000;

            seconds = absRound(milliseconds / 1000);
            data.seconds = seconds % 60;

            minutes = absRound(seconds / 60);
            data.minutes = minutes % 60;

            hours = absRound(minutes / 60);
            data.hours = hours % 24;

            days += absRound(hours / 24);
            data.days = days % 30;

            months += absRound(days / 30);
            data.months = months % 12;

            years = absRound(months / 12);
            data.years = years;
        },

        weeks : function () {
            return absRound(this.days() / 7);
        },

        valueOf : function () {
            return this._milliseconds +
              this._days * 864e5 +
              (this._months % 12) * 2592e6 +
              toInt(this._months / 12) * 31536e6;
        },

        humanize : function (withSuffix) {
            var difference = +this,
                output = relativeTime(difference, !withSuffix, this.lang());

            if (withSuffix) {
                output = this.lang().pastFuture(difference, output);
            }

            return this.lang().postformat(output);
        },

        add : function (input, val) {
            // supports only 2.0-style add(1, 's') or add(moment)
            var dur = moment.duration(input, val);

            this._milliseconds += dur._milliseconds;
            this._days += dur._days;
            this._months += dur._months;

            this._bubble();

            return this;
        },

        subtract : function (input, val) {
            var dur = moment.duration(input, val);

            this._milliseconds -= dur._milliseconds;
            this._days -= dur._days;
            this._months -= dur._months;

            this._bubble();

            return this;
        },

        get : function (units) {
            units = normalizeUnits(units);
            return this[units.toLowerCase() + 's']();
        },

        as : function (units) {
            units = normalizeUnits(units);
            return this['as' + units.charAt(0).toUpperCase() + units.slice(1) + 's']();
        },

        lang : moment.fn.lang,

        toIsoString : function () {
            // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
            var years = Math.abs(this.years()),
                months = Math.abs(this.months()),
                days = Math.abs(this.days()),
                hours = Math.abs(this.hours()),
                minutes = Math.abs(this.minutes()),
                seconds = Math.abs(this.seconds() + this.milliseconds() / 1000);

            if (!this.asSeconds()) {
                // this is the same as C#'s (Noda) and python (isodate)...
                // but not other JS (goog.date)
                return 'P0D';
            }

            return (this.asSeconds() < 0 ? '-' : '') +
                'P' +
                (years ? years + 'Y' : '') +
                (months ? months + 'M' : '') +
                (days ? days + 'D' : '') +
                ((hours || minutes || seconds) ? 'T' : '') +
                (hours ? hours + 'H' : '') +
                (minutes ? minutes + 'M' : '') +
                (seconds ? seconds + 'S' : '');
        }
    });

    function makeDurationGetter(name) {
        moment.duration.fn[name] = function () {
            return this._data[name];
        };
    }

    function makeDurationAsGetter(name, factor) {
        moment.duration.fn['as' + name] = function () {
            return +this / factor;
        };
    }

    for (i in unitMillisecondFactors) {
        if (unitMillisecondFactors.hasOwnProperty(i)) {
            makeDurationAsGetter(i, unitMillisecondFactors[i]);
            makeDurationGetter(i.toLowerCase());
        }
    }

    makeDurationAsGetter('Weeks', 6048e5);
    moment.duration.fn.asMonths = function () {
        return (+this - this.years() * 31536e6) / 2592e6 + this.years() * 12;
    };


    /************************************
        Default Lang
    ************************************/


    // Set default language, other languages will inherit from English.
    moment.lang('en', {
        ordinal : function (number) {
            var b = number % 10,
                output = (toInt(number % 100 / 10) === 1) ? 'th' :
                (b === 1) ? 'st' :
                (b === 2) ? 'nd' :
                (b === 3) ? 'rd' : 'th';
            return number + output;
        }
    });

    /* EMBED_LANGUAGES */

    /************************************
        Exposing Moment
    ************************************/

    function makeGlobal(shouldDeprecate) {
        /*global ender:false */
        if (typeof ender !== 'undefined') {
            return;
        }
        oldGlobalMoment = globalScope.moment;
        if (shouldDeprecate) {
            globalScope.moment = deprecate(
                    "Accessing Moment through the global scope is " +
                    "deprecated, and will be removed in an upcoming " +
                    "release.",
                    moment);
        } else {
            globalScope.moment = moment;
        }
    }

    // CommonJS module is defined
    if (hasModule) {
        module.exports = moment;
    } else if (typeof define === "function" && define.amd) {
        define("moment", function (require, exports, module) {
            if (module.config && module.config() && module.config().noGlobal === true) {
                // release the global variable
                globalScope.moment = oldGlobalMoment;
            }

            return moment;
        });
        makeGlobal(true);
    } else {
        makeGlobal();
    }
}).call(this);
// moment.js language configuration
// language : german (de)
// author : lluchs : https://github.com/lluchs
// author: Menelion Elensúle: https://github.com/Oire

(function (factory) {
    if (typeof define === 'function' && define.amd) {
        define(['moment'], factory); // AMD
    } else if (typeof exports === 'object') {
        module.exports = factory(require('../moment')); // Node
    } else {
        factory(window.moment); // Browser global
    }
}(function (moment) {
    function processRelativeTime(number, withoutSuffix, key, isFuture) {
        var format = {
            'm': ['eine Minute', 'einer Minute'],
            'h': ['eine Stunde', 'einer Stunde'],
            'd': ['ein Tag', 'einem Tag'],
            'dd': [number + ' Tage', number + ' Tagen'],
            'M': ['ein Monat', 'einem Monat'],
            'MM': [number + ' Monate', number + ' Monaten'],
            'y': ['ein Jahr', 'einem Jahr'],
            'yy': [number + ' Jahre', number + ' Jahren']
        };
        return withoutSuffix ? format[key][0] : format[key][1];
    }

    return moment.lang('de', {
        months : "Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember".split("_"),
        monthsShort : "Jan._Febr._Mrz._Apr._Mai_Jun._Jul._Aug._Sept._Okt._Nov._Dez.".split("_"),
        weekdays : "Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag".split("_"),
        weekdaysShort : "So._Mo._Di._Mi._Do._Fr._Sa.".split("_"),
        weekdaysMin : "So_Mo_Di_Mi_Do_Fr_Sa".split("_"),
        longDateFormat : {
            LT: "HH:mm [Uhr]",
            L : "DD.MM.YYYY",
            LL : "D. MMMM YYYY",
            LLL : "D. MMMM YYYY LT",
            LLLL : "dddd, D. MMMM YYYY LT"
        },
        calendar : {
            sameDay: "[Heute um] LT",
            sameElse: "L",
            nextDay: '[Morgen um] LT',
            nextWeek: 'dddd [um] LT',
            lastDay: '[Gestern um] LT',
            lastWeek: '[letzten] dddd [um] LT'
        },
        relativeTime : {
            future : "in %s",
            past : "vor %s",
            s : "ein paar Sekunden",
            m : processRelativeTime,
            mm : "%d Minuten",
            h : processRelativeTime,
            hh : "%d Stunden",
            d : processRelativeTime,
            dd : processRelativeTime,
            M : processRelativeTime,
            MM : processRelativeTime,
            y : processRelativeTime,
            yy : processRelativeTime
        },
        ordinal : '%d.',
        week : {
            dow : 1, // Monday is the first day of the week.
            doy : 4  // The week that contains Jan 4th is the first week of the year.
        }
    });
}));
/*
Copyright 2012 Igor Vaynberg

Version: 3.5.0 Timestamp: Mon Jun 16 19:29:44 EDT 2014

This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU
General Public License version 2 (the "GPL License"). You may choose either license to govern your
use of this software only upon the condition that you accept all of the terms of either the Apache
License or the GPL License.

You may obtain a copy of the Apache License and the GPL License at:

    http://www.apache.org/licenses/LICENSE-2.0
    http://www.gnu.org/licenses/gpl-2.0.html

Unless required by applicable law or agreed to in writing, software distributed under the
Apache License or the GPL License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for
the specific language governing permissions and limitations under the Apache License and the GPL License.
*/

(function ($) {
    if(typeof $.fn.each2 == "undefined") {
        $.extend($.fn, {
            /*
            * 4-10 times faster .each replacement
            * use it carefully, as it overrides jQuery context of element on each iteration
            */
            each2 : function (c) {
                var j = $([0]), i = -1, l = this.length;
                while (
                    ++i < l
                    && (j.context = j[0] = this[i])
                    && c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object
                );
                return this;
            }
        });
    }
})(jQuery);

(function ($, undefined) {
    "use strict";
    /*global document, window, jQuery, console */

    if (window.Select2 !== undefined) {
        return;
    }

    var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer,
        lastMousePosition={x:0,y:0}, $document, scrollBarDimensions,

    KEY = {
        TAB: 9,
        ENTER: 13,
        ESC: 27,
        SPACE: 32,
        LEFT: 37,
        UP: 38,
        RIGHT: 39,
        DOWN: 40,
        SHIFT: 16,
        CTRL: 17,
        ALT: 18,
        PAGE_UP: 33,
        PAGE_DOWN: 34,
        HOME: 36,
        END: 35,
        BACKSPACE: 8,
        DELETE: 46,
        isArrow: function (k) {
            k = k.which ? k.which : k;
            switch (k) {
            case KEY.LEFT:
            case KEY.RIGHT:
            case KEY.UP:
            case KEY.DOWN:
                return true;
            }
            return false;
        },
        isControl: function (e) {
            var k = e.which;
            switch (k) {
            case KEY.SHIFT:
            case KEY.CTRL:
            case KEY.ALT:
                return true;
            }

            if (e.metaKey) return true;

            return false;
        },
        isFunctionKey: function (k) {
            k = k.which ? k.which : k;
            return k >= 112 && k <= 123;
        }
    },
    MEASURE_SCROLLBAR_TEMPLATE = "<div class='select2-measure-scrollbar'></div>",

    DIACRITICS = 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    $document = $(document);

    nextUid=(function() { var counter=1; return function() { return counter++; }; }());


    function reinsertElement(element) {
        var placeholder = $(document.createTextNode(''));

        element.before(placeholder);
        placeholder.before(element);
        placeholder.remove();
    }

    function stripDiacritics(str) {
        // Used 'uni range + named function' from http://jsperf.com/diacritics/18
        function match(a) {
            return DIACRITICS[a] || a;
        }

        return str.replace(/[^\u0000-\u007E]/g, match);
    }

    function indexOf(value, array) {
        var i = 0, l = array.length;
        for (; i < l; i = i + 1) {
            if (equal(value, array[i])) return i;
        }
        return -1;
    }

    function measureScrollbar () {
        var $template = $( MEASURE_SCROLLBAR_TEMPLATE );
        $template.appendTo('body');

        var dim = {
            width: $template.width() - $template[0].clientWidth,
            height: $template.height() - $template[0].clientHeight
        };
        $template.remove();

        return dim;
    }

    /**
     * Compares equality of a and b
     * @param a
     * @param b
     */
    function equal(a, b) {
        if (a === b) return true;
        if (a === undefined || b === undefined) return false;
        if (a === null || b === null) return false;
        // Check whether 'a' or 'b' is a string (primitive or object).
        // The concatenation of an empty string (+'') converts its argument to a string's primitive.
        if (a.constructor === String) return a+'' === b+''; // a+'' - in case 'a' is a String object
        if (b.constructor === String) return b+'' === a+''; // b+'' - in case 'b' is a String object
        return false;
    }

    /**
     * Splits the string into an array of values, trimming each value. An empty array is returned for nulls or empty
     * strings
     * @param string
     * @param separator
     */
    function splitVal(string, separator) {
        var val, i, l;
        if (string === null || string.length < 1) return [];
        val = string.split(separator);
        for (i = 0, l = val.length; i < l; i = i + 1) val[i] = $.trim(val[i]);
        return val;
    }

    function getSideBorderPadding(element) {
        return element.outerWidth(false) - element.width();
    }

    function installKeyUpChangeEvent(element) {
        var key="keyup-change-value";
        element.on("keydown", function () {
            if ($.data(element, key) === undefined) {
                $.data(element, key, element.val());
            }
        });
        element.on("keyup", function () {
            var val= $.data(element, key);
            if (val !== undefined && element.val() !== val) {
                $.removeData(element, key);
                element.trigger("keyup-change");
            }
        });
    }


    /**
     * filters mouse events so an event is fired only if the mouse moved.
     *
     * filters out mouse events that occur when mouse is stationary but
     * the elements under the pointer are scrolled.
     */
    function installFilteredMouseMove(element) {
        element.on("mousemove", function (e) {
            var lastpos = lastMousePosition;
            if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) {
                $(e.target).trigger("mousemove-filtered", e);
            }
        });
    }

    /**
     * Debounces a function. Returns a function that calls the original fn function only if no invocations have been made
     * within the last quietMillis milliseconds.
     *
     * @param quietMillis number of milliseconds to wait before invoking fn
     * @param fn function to be debounced
     * @param ctx object to be used as this reference within fn
     * @return debounced version of fn
     */
    function debounce(quietMillis, fn, ctx) {
        ctx = ctx || undefined;
        var timeout;
        return function () {
            var args = arguments;
            window.clearTimeout(timeout);
            timeout = window.setTimeout(function() {
                fn.apply(ctx, args);
            }, quietMillis);
        };
    }

    function installDebouncedScroll(threshold, element) {
        var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);});
        element.on("scroll", function (e) {
            if (indexOf(e.target, element.get()) >= 0) notify(e);
        });
    }

    function focus($el) {
        if ($el[0] === document.activeElement) return;

        /* set the focus in a 0 timeout - that way the focus is set after the processing
            of the current event has finished - which seems like the only reliable way
            to set focus */
        window.setTimeout(function() {
            var el=$el[0], pos=$el.val().length, range;

            $el.focus();

            /* make sure el received focus so we do not error out when trying to manipulate the caret.
                sometimes modals or others listeners may steal it after its set */
            var isVisible = (el.offsetWidth > 0 || el.offsetHeight > 0);
            if (isVisible && el === document.activeElement) {

                /* after the focus is set move the caret to the end, necessary when we val()
                    just before setting focus */
                if(el.setSelectionRange)
                {
                    el.setSelectionRange(pos, pos);
                }
                else if (el.createTextRange) {
                    range = el.createTextRange();
                    range.collapse(false);
                    range.select();
                }
            }
        }, 0);
    }

    function getCursorInfo(el) {
        el = $(el)[0];
        var offset = 0;
        var length = 0;
        if ('selectionStart' in el) {
            offset = el.selectionStart;
            length = el.selectionEnd - offset;
        } else if ('selection' in document) {
            el.focus();
            var sel = document.selection.createRange();
            length = document.selection.createRange().text.length;
            sel.moveStart('character', -el.value.length);
            offset = sel.text.length - length;
        }
        return { offset: offset, length: length };
    }

    function killEvent(event) {
        event.preventDefault();
        event.stopPropagation();
    }
    function killEventImmediately(event) {
        event.preventDefault();
        event.stopImmediatePropagation();
    }

    function measureTextWidth(e) {
        if (!sizer){
            var style = e[0].currentStyle || window.getComputedStyle(e[0], null);
            sizer = $(document.createElement("div")).css({
                position: "absolute",
                left: "-10000px",
                top: "-10000px",
                display: "none",
                fontSize: style.fontSize,
                fontFamily: style.fontFamily,
                fontStyle: style.fontStyle,
                fontWeight: style.fontWeight,
                letterSpacing: style.letterSpacing,
                textTransform: style.textTransform,
                whiteSpace: "nowrap"
            });
            sizer.attr("class","select2-sizer");
            $("body").append(sizer);
        }
        sizer.text(e.val());
        return sizer.width();
    }

    function syncCssClasses(dest, src, adapter) {
        var classes, replacements = [], adapted;

        classes = $.trim(dest.attr("class"));

        if (classes) {
            classes = '' + classes; // for IE which returns object

            $(classes.split(/\s+/)).each2(function() {
                if (this.indexOf("select2-") === 0) {
                    replacements.push(this);
                }
            });
        }

        classes = $.trim(src.attr("class"));

        if (classes) {
            classes = '' + classes; // for IE which returns object

            $(classes.split(/\s+/)).each2(function() {
                if (this.indexOf("select2-") !== 0) {
                    adapted = adapter(this);

                    if (adapted) {
                        replacements.push(adapted);
                    }
                }
            });
        }

        dest.attr("class", replacements.join(" "));
    }


    function markMatch(text, term, markup, escapeMarkup) {
        var match=stripDiacritics(text.toUpperCase()).indexOf(stripDiacritics(term.toUpperCase())),
            tl=term.length;

        if (match<0) {
            markup.push(escapeMarkup(text));
            return;
        }

        markup.push(escapeMarkup(text.substring(0, match)));
        markup.push("<span class='select2-match'>");
        markup.push(escapeMarkup(text.substring(match, match + tl)));
        markup.push("</span>");
        markup.push(escapeMarkup(text.substring(match + tl, text.length)));
    }

    function defaultEscapeMarkup(markup) {
        var replace_map = {
            '\\': '&#92;',
            '&': '&amp;',
            '<': '&lt;',
            '>': '&gt;',
            '"': '&quot;',
            "'": '&#39;',
            "/": '&#47;'
        };

        return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
            return replace_map[match];
        });
    }

    /**
     * Produces an ajax-based query function
     *
     * @param options object containing configuration parameters
     * @param options.params parameter map for the transport ajax call, can contain such options as cache, jsonpCallback, etc. see $.ajax
     * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax
     * @param options.url url for the data
     * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url.
     * @param options.dataType request data type: ajax, jsonp, other datatypes supported by jQuery's $.ajax function or the transport function if specified
     * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often
     * @param options.results a function(remoteData, pageNumber, query) that converts data returned form the remote request to the format expected by Select2.
     *      The expected format is an object containing the following keys:
     *      results array of objects that will be used as choices
     *      more (optional) boolean indicating whether there are more results available
     *      Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true}
     */
    function ajax(options) {
        var timeout, // current scheduled but not yet executed request
            handler = null,
            quietMillis = options.quietMillis || 100,
            ajaxUrl = options.url,
            self = this;

        return function (query) {
            window.clearTimeout(timeout);
            timeout = window.setTimeout(function () {
                var data = options.data, // ajax data function
                    url = ajaxUrl, // ajax url string or function
                    transport = options.transport || $.fn.select2.ajaxDefaults.transport,
                    // deprecated - to be removed in 4.0  - use params instead
                    deprecated = {
                        type: options.type || 'GET', // set type of request (GET or POST)
                        cache: options.cache || false,
                        jsonpCallback: options.jsonpCallback||undefined,
                        dataType: options.dataType||"json"
                    },
                    params = $.extend({}, $.fn.select2.ajaxDefaults.params, deprecated);

                data = data ? data.call(self, query.term, query.page, query.context) : null;
                url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url;

                if (handler && typeof handler.abort === "function") { handler.abort(); }

                if (options.params) {
                    if ($.isFunction(options.params)) {
                        $.extend(params, options.params.call(self));
                    } else {
                        $.extend(params, options.params);
                    }
                }

                $.extend(params, {
                    url: url,
                    dataType: options.dataType,
                    data: data,
                    success: function (data) {
                        // TODO - replace query.page with query so users have access to term, page, etc.
                        // added query as third paramter to keep backwards compatibility
                        var results = options.results(data, query.page, query);
                        query.callback(results);
                    }
                });
                handler = transport.call(self, params);
            }, quietMillis);
        };
    }

    /**
     * Produces a query function that works with a local array
     *
     * @param options object containing configuration parameters. The options parameter can either be an array or an
     * object.
     *
     * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys.
     *
     * If the object form is used it is assumed that it contains 'data' and 'text' keys. The 'data' key should contain
     * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text'
     * key can either be a String in which case it is expected that each element in the 'data' array has a key with the
     * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract
     * the text.
     */
    function local(options) {
        var data = options, // data elements
            dataText,
            tmp,
            text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search

         if ($.isArray(data)) {
            tmp = data;
            data = { results: tmp };
        }

         if ($.isFunction(data) === false) {
            tmp = data;
            data = function() { return tmp; };
        }

        var dataItem = data();
        if (dataItem.text) {
            text = dataItem.text;
            // if text is not a function we assume it to be a key name
            if (!$.isFunction(text)) {
                dataText = dataItem.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available
                text = function (item) { return item[dataText]; };
            }
        }

        return function (query) {
            var t = query.term, filtered = { results: [] }, process;
            if (t === "") {
                query.callback(data());
                return;
            }

            process = function(datum, collection) {
                var group, attr;
                datum = datum[0];
                if (datum.children) {
                    group = {};
                    for (attr in datum) {
                        if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];
                    }
                    group.children=[];
                    $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
                    if (group.children.length || query.matcher(t, text(group), datum)) {
                        collection.push(group);
                    }
                } else {
                    if (query.matcher(t, text(datum), datum)) {
                        collection.push(datum);
                    }
                }
            };

            $(data().results).each2(function(i, datum) { process(datum, filtered.results); });
            query.callback(filtered);
        };
    }

    // TODO javadoc
    function tags(data) {
        var isFunc = $.isFunction(data);
        return function (query) {
            var t = query.term, filtered = {results: []};
            var result = isFunc ? data(query) : data;
            if ($.isArray(result)) {
                $(result).each(function () {
                    var isObject = this.text !== undefined,
                        text = isObject ? this.text : this;
                    if (t === "" || query.matcher(t, text)) {
                        filtered.results.push(isObject ? this : {id: this, text: this});
                    }
                });
                query.callback(filtered);
            }
        };
    }

    /**
     * Checks if the formatter function should be used.
     *
     * Throws an error if it is not a function. Returns true if it should be used,
     * false if no formatting should be performed.
     *
     * @param formatter
     */
    function checkFormatter(formatter, formatterName) {
        if ($.isFunction(formatter)) return true;
        if (!formatter) return false;
        if (typeof(formatter) === 'string') return true;
        throw new Error(formatterName +" must be a string, function, or falsy value");
    }

  /**
   * Returns a given value
   * If given a function, returns its output
   *
   * @param val string|function
   * @param context value of "this" to be passed to function
   * @returns {*}
   */
    function evaluate(val, context) {
        if ($.isFunction(val)) {
            var args = Array.prototype.slice.call(arguments, 2);
            return val.apply(context, args);
        }
        return val;
    }

    function countResults(results) {
        var count = 0;
        $.each(results, function(i, item) {
            if (item.children) {
                count += countResults(item.children);
            } else {
                count++;
            }
        });
        return count;
    }

    /**
     * Default tokenizer. This function uses breaks the input on substring match of any string from the
     * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those
     * two options have to be defined in order for the tokenizer to work.
     *
     * @param input text user has typed so far or pasted into the search field
     * @param selection currently selected choices
     * @param selectCallback function(choice) callback tho add the choice to selection
     * @param opts select2's opts
     * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value
     */
    function defaultTokenizer(input, selection, selectCallback, opts) {
        var original = input, // store the original so we can compare and know if we need to tell the search to update its text
            dupe = false, // check for whether a token we extracted represents a duplicate selected choice
            token, // token
            index, // position at which the separator was found
            i, l, // looping variables
            separator; // the matched separator

        if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined;

        while (true) {
            index = -1;

            for (i = 0, l = opts.tokenSeparators.length; i < l; i++) {
                separator = opts.tokenSeparators[i];
                index = input.indexOf(separator);
                if (index >= 0) break;
            }

            if (index < 0) break; // did not find any token separator in the input string, bail

            token = input.substring(0, index);
            input = input.substring(index + separator.length);

            if (token.length > 0) {
                token = opts.createSearchChoice.call(this, token, selection);
                if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) {
                    dupe = false;
                    for (i = 0, l = selection.length; i < l; i++) {
                        if (equal(opts.id(token), opts.id(selection[i]))) {
                            dupe = true; break;
                        }
                    }

                    if (!dupe) selectCallback(token);
                }
            }
        }

        if (original!==input) return input;
    }

    function cleanupJQueryElements() {
        var self = this;

        $.each(arguments, function (i, element) {
            self[element].remove();
            self[element] = null;
        });
    }

    /**
     * Creates a new class
     *
     * @param superClass
     * @param methods
     */
    function clazz(SuperClass, methods) {
        var constructor = function () {};
        constructor.prototype = new SuperClass;
        constructor.prototype.constructor = constructor;
        constructor.prototype.parent = SuperClass.prototype;
        constructor.prototype = $.extend(constructor.prototype, methods);
        return constructor;
    }

    AbstractSelect2 = clazz(Object, {

        // abstract
        bind: function (func) {
            var self = this;
            return function () {
                func.apply(self, arguments);
            };
        },

        // abstract
        init: function (opts) {
            var results, search, resultsSelector = ".select2-results";

            // prepare options
            this.opts = opts = this.prepareOpts(opts);

            this.id=opts.id;

            // destroy if called on an existing component
            if (opts.element.data("select2") !== undefined &&
                opts.element.data("select2") !== null) {
                opts.element.data("select2").destroy();
            }

            this.container = this.createContainer();

            this.liveRegion = $("<span>", {
                    role: "status",
                    "aria-live": "polite"
                })
                .addClass("select2-hidden-accessible")
                .appendTo(document.body);

            this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid());
            this.containerEventName= this.containerId
                .replace(/([.])/g, '_')
                .replace(/([;&,\-\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1');
            this.container.attr("id", this.containerId);

            this.container.attr("title", opts.element.attr("title"));

            this.body = $("body");

            syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);

            this.container.attr("style", opts.element.attr("style"));
            this.container.css(evaluate(opts.containerCss, this.opts.element));
            this.container.addClass(evaluate(opts.containerCssClass, this.opts.element));

            this.elementTabIndex = this.opts.element.attr("tabindex");

            // swap container for the element
            this.opts.element
                .data("select2", this)
                .attr("tabindex", "-1")
                .before(this.container)
                .on("click.select2", killEvent); // do not leak click events

            this.container.data("select2", this);

            this.dropdown = this.container.find(".select2-drop");

            syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);

            this.dropdown.addClass(evaluate(opts.dropdownCssClass, this.opts.element));
            this.dropdown.data("select2", this);
            this.dropdown.on("click", killEvent);

            this.results = results = this.container.find(resultsSelector);
            this.search = search = this.container.find("input.select2-input");

            this.queryCount = 0;
            this.resultsPage = 0;
            this.context = null;

            // initialize the container
            this.initContainer();

            this.container.on("click", killEvent);

            installFilteredMouseMove(this.results);

            this.dropdown.on("mousemove-filtered", resultsSelector, this.bind(this.highlightUnderEvent));
            this.dropdown.on("touchstart touchmove touchend", resultsSelector, this.bind(function (event) {
                this._touchEvent = true;
                this.highlightUnderEvent(event);
            }));
            this.dropdown.on("touchmove", resultsSelector, this.bind(this.touchMoved));
            this.dropdown.on("touchstart touchend", resultsSelector, this.bind(this.clearTouchMoved));

            // Waiting for a click event on touch devices to select option and hide dropdown
            // otherwise click will be triggered on an underlying element
            this.dropdown.on('click', this.bind(function (event) {
                if (this._touchEvent) {
                    this._touchEvent = false;
                    this.selectHighlighted();
                }
            }));

            installDebouncedScroll(80, this.results);
            this.dropdown.on("scroll-debounced", resultsSelector, this.bind(this.loadMoreIfNeeded));

            // do not propagate change event from the search field out of the component
            $(this.container).on("change", ".select2-input", function(e) {e.stopPropagation();});
            $(this.dropdown).on("change", ".select2-input", function(e) {e.stopPropagation();});

            // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel
            if ($.fn.mousewheel) {
                results.mousewheel(function (e, delta, deltaX, deltaY) {
                    var top = results.scrollTop();
                    if (deltaY > 0 && top - deltaY <= 0) {
                        results.scrollTop(0);
                        killEvent(e);
                    } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) {
                        results.scrollTop(results.get(0).scrollHeight - results.height());
                        killEvent(e);
                    }
                });
            }

            installKeyUpChangeEvent(search);
            search.on("keyup-change input paste", this.bind(this.updateResults));
            search.on("focus", function () { search.addClass("select2-focused"); });
            search.on("blur", function () { search.removeClass("select2-focused");});

            this.dropdown.on("mouseup", resultsSelector, this.bind(function (e) {
                if ($(e.target).closest(".select2-result-selectable").length > 0) {
                    this.highlightUnderEvent(e);
                    this.selectHighlighted(e);
                }
            }));

            // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening
            // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's
            // dom it will trigger the popup close, which is not what we want
            // focusin can cause focus wars between modals and select2 since the dropdown is outside the modal.
            this.dropdown.on("click mouseup mousedown touchstart touchend focusin", function (e) { e.stopPropagation(); });

            this.nextSearchTerm = undefined;

            if ($.isFunction(this.opts.initSelection)) {
                // initialize selection based on the current value of the source element
                this.initSelection();

                // if the user has provided a function that can set selection based on the value of the source element
                // we monitor the change event on the element and trigger it, allowing for two way synchronization
                this.monitorSource();
            }

            if (opts.maximumInputLength !== null) {
                this.search.attr("maxlength", opts.maximumInputLength);
            }

            var disabled = opts.element.prop("disabled");
            if (disabled === undefined) disabled = false;
            this.enable(!disabled);

            var readonly = opts.element.prop("readonly");
            if (readonly === undefined) readonly = false;
            this.readonly(readonly);

            // Calculate size of scrollbar
            scrollBarDimensions = scrollBarDimensions || measureScrollbar();

            this.autofocus = opts.element.prop("autofocus");
            opts.element.prop("autofocus", false);
            if (this.autofocus) this.focus();

            this.search.attr("placeholder", opts.searchInputPlaceholder);
        },

        // abstract
        destroy: function () {
            var element=this.opts.element, select2 = element.data("select2");

            this.close();

            if (element.length && element[0].detachEvent) {
                element.each(function () {
                    this.detachEvent("onpropertychange", this._sync);
                });
            }
            if (this.propertyObserver) {
                this.propertyObserver.disconnect();
                this.propertyObserver = null;
            }
            this._sync = null;

            if (select2 !== undefined) {
                select2.container.remove();
                select2.liveRegion.remove();
                select2.dropdown.remove();
                element
                    .removeClass("select2-offscreen")
                    .removeData("select2")
                    .off(".select2")
                    .prop("autofocus", this.autofocus || false);
                if (this.elementTabIndex) {
                    element.attr({tabindex: this.elementTabIndex});
                } else {
                    element.removeAttr("tabindex");
                }
                element.show();
            }

            cleanupJQueryElements.call(this,
                "container",
                "liveRegion",
                "dropdown",
                "results",
                "search"
            );
        },

        // abstract
        optionToData: function(element) {
            if (element.is("option")) {
                return {
                    id:element.prop("value"),
                    text:element.text(),
                    element: element.get(),
                    css: element.attr("class"),
                    disabled: element.prop("disabled"),
                    locked: equal(element.attr("locked"), "locked") || equal(element.data("locked"), true)
                };
            } else if (element.is("optgroup")) {
                return {
                    text:element.attr("label"),
                    children:[],
                    element: element.get(),
                    css: element.attr("class")
                };
            }
        },

        // abstract
        prepareOpts: function (opts) {
            var element, select, idKey, ajaxUrl, self = this;

            element = opts.element;

            if (element.get(0).tagName.toLowerCase() === "select") {
                this.select = select = opts.element;
            }

            if (select) {
                // these options are not allowed when attached to a select because they are picked up off the element itself
                $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () {
                    if (this in opts) {
                        throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a <select> element.");
                    }
                });
            }

            opts = $.extend({}, {
                populateResults: function(container, results, query) {
                    var populate, id=this.opts.id, liveRegion=this.liveRegion;

                    populate=function(results, container, depth) {

                        var i, l, result, selectable, disabled, compound, node, label, innerContainer, formatted;

                        results = opts.sortResults(results, container, query);

                        // collect the created nodes for bulk append
                        var nodes = [];
                        for (i = 0, l = results.length; i < l; i = i + 1) {

                            result=results[i];

                            disabled = (result.disabled === true);
                            selectable = (!disabled) && (id(result) !== undefined);

                            compound=result.children && result.children.length > 0;

                            node=$("<li></li>");
                            node.addClass("select2-results-dept-"+depth);
                            node.addClass("select2-result");
                            node.addClass(selectable ? "select2-result-selectable" : "select2-result-unselectable");
                            if (disabled) { node.addClass("select2-disabled"); }
                            if (compound) { node.addClass("select2-result-with-children"); }
                            node.addClass(self.opts.formatResultCssClass(result));
                            node.attr("role", "presentation");

                            label=$(document.createElement("div"));
                            label.addClass("select2-result-label");
                            label.attr("id", "select2-result-label-" + nextUid());
                            label.attr("role", "option");

                            formatted=opts.formatResult(result, label, query, self.opts.escapeMarkup);
                            if (formatted!==undefined) {
                                label.html(formatted);
                                node.append(label);
                            }


                            if (compound) {

                                innerContainer=$("<ul></ul>");
                                innerContainer.addClass("select2-result-sub");
                                populate(result.children, innerContainer, depth+1);
                                node.append(innerContainer);
                            }

                            node.data("select2-data", result);
                            nodes.push(node[0]);
                        }

                        // bulk append the created nodes
                        container.append(nodes);
                        liveRegion.text(opts.formatMatches(results.length));
                    };

                    populate(results, container, 0);
                }
            }, $.fn.select2.defaults, opts);

            if (typeof(opts.id) !== "function") {
                idKey = opts.id;
                opts.id = function (e) { return e[idKey]; };
            }

            if ($.isArray(opts.element.data("select2Tags"))) {
                if ("tags" in opts) {
                    throw "tags specified as both an attribute 'data-select2-tags' and in options of Select2 " + opts.element.attr("id");
                }
                opts.tags=opts.element.data("select2Tags");
            }

            if (select) {
                opts.query = this.bind(function (query) {
                    var data = { results: [], more: false },
                        term = query.term,
                        children, placeholderOption, process;

                    process=function(element, collection) {
                        var group;
                        if (element.is("option")) {
                            if (query.matcher(term, element.text(), element)) {
                                collection.push(self.optionToData(element));
                            }
                        } else if (element.is("optgroup")) {
                            group=self.optionToData(element);
                            element.children().each2(function(i, elm) { process(elm, group.children); });
                            if (group.children.length>0) {
                                collection.push(group);
                            }
                        }
                    };

                    children=element.children();

                    // ignore the placeholder option if there is one
                    if (this.getPlaceholder() !== undefined && children.length > 0) {
                        placeholderOption = this.getPlaceholderOption();
                        if (placeholderOption) {
                            children=children.not(placeholderOption);
                        }
                    }

                    children.each2(function(i, elm) { process(elm, data.results); });

                    query.callback(data);
                });
                // this is needed because inside val() we construct choices from options and there id is hardcoded
                opts.id=function(e) { return e.id; };
            } else {
                if (!("query" in opts)) {

                    if ("ajax" in opts) {
                        ajaxUrl = opts.element.data("ajax-url");
                        if (ajaxUrl && ajaxUrl.length > 0) {
                            opts.ajax.url = ajaxUrl;
                        }
                        opts.query = ajax.call(opts.element, opts.ajax);
                    } else if ("data" in opts) {
                        opts.query = local(opts.data);
                    } else if ("tags" in opts) {
                        opts.query = tags(opts.tags);
                        if (opts.createSearchChoice === undefined) {
                            opts.createSearchChoice = function (term) { return {id: $.trim(term), text: $.trim(term)}; };
                        }
                        if (opts.initSelection === undefined) {
                            opts.initSelection = function (element, callback) {
                                var data = [];
                                $(splitVal(element.val(), opts.separator)).each(function () {
                                    var obj = { id: this, text: this },
                                        tags = opts.tags;
                                    if ($.isFunction(tags)) tags=tags();
                                    $(tags).each(function() { if (equal(this.id, obj.id)) { obj = this; return false; } });
                                    data.push(obj);
                                });

                                callback(data);
                            };
                        }
                    }
                }
            }
            if (typeof(opts.query) !== "function") {
                throw "query function not defined for Select2 " + opts.element.attr("id");
            }

            if (opts.createSearchChoicePosition === 'top') {
                opts.createSearchChoicePosition = function(list, item) { list.unshift(item); };
            }
            else if (opts.createSearchChoicePosition === 'bottom') {
                opts.createSearchChoicePosition = function(list, item) { list.push(item); };
            }
            else if (typeof(opts.createSearchChoicePosition) !== "function")  {
                throw "invalid createSearchChoicePosition option must be 'top', 'bottom' or a custom function";
            }

            return opts;
        },

        /**
         * Monitor the original element for changes and update select2 accordingly
         */
        // abstract
        monitorSource: function () {
            var el = this.opts.element, observer, self = this;

            el.on("change.select2", this.bind(function (e) {
                if (this.opts.element.data("select2-change-triggered") !== true) {
                    this.initSelection();
                }
            }));

            this._sync = this.bind(function () {

                // sync enabled state
                var disabled = el.prop("disabled");
                if (disabled === undefined) disabled = false;
                this.enable(!disabled);

                var readonly = el.prop("readonly");
                if (readonly === undefined) readonly = false;
                this.readonly(readonly);

                syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass);
                this.container.addClass(evaluate(this.opts.containerCssClass, this.opts.element));

                syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass);
                this.dropdown.addClass(evaluate(this.opts.dropdownCssClass, this.opts.element));

            });

            // IE8-10 (IE9/10 won't fire propertyChange via attachEventListener)
            if (el.length && el[0].attachEvent) {
                el.each(function() {
                    this.attachEvent("onpropertychange", self._sync);
                });
            }

            // safari, chrome, firefox, IE11
            observer = window.MutationObserver || window.WebKitMutationObserver|| window.MozMutationObserver;
            if (observer !== undefined) {
                if (this.propertyObserver) { delete this.propertyObserver; this.propertyObserver = null; }
                this.propertyObserver = new observer(function (mutations) {
                    $.each(mutations, self._sync);
                });
                this.propertyObserver.observe(el.get(0), { attributes:true, subtree:false });
            }
        },

        // abstract
        triggerSelect: function(data) {
            var evt = $.Event("select2-selecting", { val: this.id(data), object: data, choice: data });
            this.opts.element.trigger(evt);
            return !evt.isDefaultPrevented();
        },

        /**
         * Triggers the change event on the source element
         */
        // abstract
        triggerChange: function (details) {

            details = details || {};
            details= $.extend({}, details, { type: "change", val: this.val() });
            // prevents recursive triggering
            this.opts.element.data("select2-change-triggered", true);
            this.opts.element.trigger(details);
            this.opts.element.data("select2-change-triggered", false);

            // some validation frameworks ignore the change event and listen instead to keyup, click for selects
            // so here we trigger the click event manually
            this.opts.element.click();

            // ValidationEngine ignores the change event and listens instead to blur
            // so here we trigger the blur event manually if so desired
            if (this.opts.blurOnChange)
                this.opts.element.blur();
        },

        //abstract
        isInterfaceEnabled: function()
        {
            return this.enabledInterface === true;
        },

        // abstract
        enableInterface: function() {
            var enabled = this._enabled && !this._readonly,
                disabled = !enabled;

            if (enabled === this.enabledInterface) return false;

            this.container.toggleClass("select2-container-disabled", disabled);
            this.close();
            this.enabledInterface = enabled;

            return true;
        },

        // abstract
        enable: function(enabled) {
            if (enabled === undefined) enabled = true;
            if (this._enabled === enabled) return;
            this._enabled = enabled;

            this.opts.element.prop("disabled", !enabled);
            this.enableInterface();
        },

        // abstract
        disable: function() {
            this.enable(false);
        },

        // abstract
        readonly: function(enabled) {
            if (enabled === undefined) enabled = false;
            if (this._readonly === enabled) return;
            this._readonly = enabled;

            this.opts.element.prop("readonly", enabled);
            this.enableInterface();
        },

        // abstract
        opened: function () {
            return (this.container) ? this.container.hasClass("select2-dropdown-open") : false;
        },

        // abstract
        positionDropdown: function() {
            var $dropdown = this.dropdown,
                offset = this.container.offset(),
                height = this.container.outerHeight(false),
                width = this.container.outerWidth(false),
                dropHeight = $dropdown.outerHeight(false),
                $window = $(window),
                windowWidth = $window.width(),
                windowHeight = $window.height(),
                viewPortRight = $window.scrollLeft() + windowWidth,
                viewportBottom = $window.scrollTop() + windowHeight,
                dropTop = offset.top + height,
                dropLeft = offset.left,
                enoughRoomBelow = dropTop + dropHeight <= viewportBottom,
                enoughRoomAbove = (offset.top - dropHeight) >= $window.scrollTop(),
                dropWidth = $dropdown.outerWidth(false),
                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight,
                aboveNow = $dropdown.hasClass("select2-drop-above"),
                bodyOffset,
                above,
                changeDirection,
                css,
                resultsListNode;

            // always prefer the current above/below alignment, unless there is not enough room
            if (aboveNow) {
                above = true;
                if (!enoughRoomAbove && enoughRoomBelow) {
                    changeDirection = true;
                    above = false;
                }
            } else {
                above = false;
                if (!enoughRoomBelow && enoughRoomAbove) {
                    changeDirection = true;
                    above = true;
                }
            }

            //if we are changing direction we need to get positions when dropdown is hidden;
            if (changeDirection) {
                $dropdown.hide();
                offset = this.container.offset();
                height = this.container.outerHeight(false);
                width = this.container.outerWidth(false);
                dropHeight = $dropdown.outerHeight(false);
                viewPortRight = $window.scrollLeft() + windowWidth;
                viewportBottom = $window.scrollTop() + windowHeight;
                dropTop = offset.top + height;
                dropLeft = offset.left;
                dropWidth = $dropdown.outerWidth(false);
                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
                $dropdown.show();

                // fix so the cursor does not move to the left within the search-textbox in IE
                this.focusSearch();
            }

            if (this.opts.dropdownAutoWidth) {
                resultsListNode = $('.select2-results', $dropdown)[0];
                $dropdown.addClass('select2-drop-auto-width');
                $dropdown.css('width', '');
                // Add scrollbar width to dropdown if vertical scrollbar is present
                dropWidth = $dropdown.outerWidth(false) + (resultsListNode.scrollHeight === resultsListNode.clientHeight ? 0 : scrollBarDimensions.width);
                dropWidth > width ? width = dropWidth : dropWidth = width;
                dropHeight = $dropdown.outerHeight(false);
                enoughRoomOnRight = dropLeft + dropWidth <= viewPortRight;
            }
            else {
                this.container.removeClass('select2-drop-auto-width');
            }

            //console.log("below/ droptop:", dropTop, "dropHeight", dropHeight, "sum", (dropTop+dropHeight)+" viewport bottom", viewportBottom, "enough?", enoughRoomBelow);
            //console.log("above/ offset.top", offset.top, "dropHeight", dropHeight, "top", (offset.top-dropHeight), "scrollTop", this.body.scrollTop(), "enough?", enoughRoomAbove);

            // fix positioning when body has an offset and is not position: static
            if (this.body.css('position') !== 'static') {
                bodyOffset = this.body.offset();
                dropTop -= bodyOffset.top;
                dropLeft -= bodyOffset.left;
            }

            if (!enoughRoomOnRight) {
                dropLeft = offset.left + this.container.outerWidth(false) - dropWidth;
            }

            css =  {
                left: dropLeft,
                width: width
            };

            if (above) {
                css.top = offset.top - dropHeight;
                css.bottom = 'auto';
                this.container.addClass("select2-drop-above");
                $dropdown.addClass("select2-drop-above");
            }
            else {
                css.top = dropTop;
                css.bottom = 'auto';
                this.container.removeClass("select2-drop-above");
                $dropdown.removeClass("select2-drop-above");
            }
            css = $.extend(css, evaluate(this.opts.dropdownCss, this.opts.element));

            $dropdown.css(css);
        },

        // abstract
        shouldOpen: function() {
            var event;

            if (this.opened()) return false;

            if (this._enabled === false || this._readonly === true) return false;

            event = $.Event("select2-opening");
            this.opts.element.trigger(event);
            return !event.isDefaultPrevented();
        },

        // abstract
        clearDropdownAlignmentPreference: function() {
            // clear the classes used to figure out the preference of where the dropdown should be opened
            this.container.removeClass("select2-drop-above");
            this.dropdown.removeClass("select2-drop-above");
        },

        /**
         * Opens the dropdown
         *
         * @return {Boolean} whether or not dropdown was opened. This method will return false if, for example,
         * the dropdown is already open, or if the 'open' event listener on the element called preventDefault().
         */
        // abstract
        open: function () {

            if (!this.shouldOpen()) return false;

            this.opening();

            // Only bind the document mousemove when the dropdown is visible
            $document.on("mousemove.select2Event", function (e) {
                lastMousePosition.x = e.pageX;
                lastMousePosition.y = e.pageY;
            });

            return true;
        },

        /**
         * Performs the opening of the dropdown
         */
        // abstract
        opening: function() {
            var cid = this.containerEventName,
                scroll = "scroll." + cid,
                resize = "resize."+cid,
                orient = "orientationchange."+cid,
                mask;

            this.container.addClass("select2-dropdown-open").addClass("select2-container-active");

            this.clearDropdownAlignmentPreference();

            if(this.dropdown[0] !== this.body.children().last()[0]) {
                this.dropdown.detach().appendTo(this.body);
            }

            // create the dropdown mask if doesn't already exist
            mask = $("#select2-drop-mask");
            if (mask.length == 0) {
                mask = $(document.createElement("div"));
                mask.attr("id","select2-drop-mask").attr("class","select2-drop-mask");
                mask.hide();
                mask.appendTo(this.body);
                mask.on("mousedown touchstart click", function (e) {
                    // Prevent IE from generating a click event on the body
                    reinsertElement(mask);

                    var dropdown = $("#select2-drop"), self;
                    if (dropdown.length > 0) {
                        self=dropdown.data("select2");
                        if (self.opts.selectOnBlur) {
                            self.selectHighlighted({noFocus: true});
                        }
                        self.close();
                        e.preventDefault();
                        e.stopPropagation();
                    }
                });
            }

            // ensure the mask is always right before the dropdown
            if (this.dropdown.prev()[0] !== mask[0]) {
                this.dropdown.before(mask);
            }

            // move the global id to the correct dropdown
            $("#select2-drop").removeAttr("id");
            this.dropdown.attr("id", "select2-drop");

            // show the elements
            mask.show();

            this.positionDropdown();
            this.dropdown.show();
            this.positionDropdown();

            this.dropdown.addClass("select2-drop-active");

            // attach listeners to events that can change the position of the container and thus require
            // the position of the dropdown to be updated as well so it does not come unglued from the container
            var that = this;
            this.container.parents().add(window).each(function () {
                $(this).on(resize+" "+scroll+" "+orient, function (e) {
                    if (that.opened()) that.positionDropdown();
                });
            });


        },

        // abstract
        close: function () {
            if (!this.opened()) return;

            var cid = this.containerEventName,
                scroll = "scroll." + cid,
                resize = "resize."+cid,
                orient = "orientationchange."+cid;

            // unbind event listeners
            this.container.parents().add(window).each(function () { $(this).off(scroll).off(resize).off(orient); });

            this.clearDropdownAlignmentPreference();

            $("#select2-drop-mask").hide();
            this.dropdown.removeAttr("id"); // only the active dropdown has the select2-drop id
            this.dropdown.hide();
            this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active");
            this.results.empty();

            // Now that the dropdown is closed, unbind the global document mousemove event
            $document.off("mousemove.select2Event");

            this.clearSearch();
            this.search.removeClass("select2-active");
            this.opts.element.trigger($.Event("select2-close"));
        },

        /**
         * Opens control, sets input value, and updates results.
         */
        // abstract
        externalSearch: function (term) {
            this.open();
            this.search.val(term);
            this.updateResults(false);
        },

        // abstract
        clearSearch: function () {

        },

        //abstract
        getMaximumSelectionSize: function() {
            return evaluate(this.opts.maximumSelectionSize, this.opts.element);
        },

        // abstract
        ensureHighlightVisible: function () {
            var results = this.results, children, index, child, hb, rb, y, more, topOffset;

            index = this.highlight();

            if (index < 0) return;

            if (index == 0) {

                // if the first element is highlighted scroll all the way to the top,
                // that way any unselectable headers above it will also be scrolled
                // into view

                results.scrollTop(0);
                return;
            }

            children = this.findHighlightableChoices().find('.select2-result-label');

            child = $(children[index]);

            topOffset = (child.offset() || {}).top || 0;

            hb = topOffset + child.outerHeight(true);

            // if this is the last child lets also make sure select2-more-results is visible
            if (index === children.length - 1) {
                more = results.find("li.select2-more-results");
                if (more.length > 0) {
                    hb = more.offset().top + more.outerHeight(true);
                }
            }

            rb = results.offset().top + results.outerHeight(true);
            if (hb > rb) {
                results.scrollTop(results.scrollTop() + (hb - rb));
            }
            y = topOffset - results.offset().top;

            // make sure the top of the element is visible
            if (y < 0 && child.css('display') != 'none' ) {
                results.scrollTop(results.scrollTop() + y); // y is negative
            }
        },

        // abstract
        findHighlightableChoices: function() {
            return this.results.find(".select2-result-selectable:not(.select2-disabled):not(.select2-selected)");
        },

        // abstract
        moveHighlight: function (delta) {
            var choices = this.findHighlightableChoices(),
                index = this.highlight();

            while (index > -1 && index < choices.length) {
                index += delta;
                var choice = $(choices[index]);
                if (choice.hasClass("select2-result-selectable") && !choice.hasClass("select2-disabled") && !choice.hasClass("select2-selected")) {
                    this.highlight(index);
                    break;
                }
            }
        },

        // abstract
        highlight: function (index) {
            var choices = this.findHighlightableChoices(),
                choice,
                data;

            if (arguments.length === 0) {
                return indexOf(choices.filter(".select2-highlighted")[0], choices.get());
            }

            if (index >= choices.length) index = choices.length - 1;
            if (index < 0) index = 0;

            this.removeHighlight();

            choice = $(choices[index]);
            choice.addClass("select2-highlighted");

            // ensure assistive technology can determine the active choice
            this.search.attr("aria-activedescendant", choice.find(".select2-result-label").attr("id"));

            this.ensureHighlightVisible();

            this.liveRegion.text(choice.text());

            data = choice.data("select2-data");
            if (data) {
                this.opts.element.trigger({ type: "select2-highlight", val: this.id(data), choice: data });
            }
        },

        removeHighlight: function() {
            this.results.find(".select2-highlighted").removeClass("select2-highlighted");
        },

        touchMoved: function() {
            this._touchMoved = true;
        },

        clearTouchMoved: function() {
          this._touchMoved = false;
        },

        // abstract
        countSelectableResults: function() {
            return this.findHighlightableChoices().length;
        },

        // abstract
        highlightUnderEvent: function (event) {
            var el = $(event.target).closest(".select2-result-selectable");
            if (el.length > 0 && !el.is(".select2-highlighted")) {
                var choices = this.findHighlightableChoices();
                this.highlight(choices.index(el));
            } else if (el.length == 0) {
                // if we are over an unselectable item remove all highlights
                this.removeHighlight();
            }
        },

        // abstract
        loadMoreIfNeeded: function () {
            var results = this.results,
                more = results.find("li.select2-more-results"),
                below, // pixels the element is below the scroll fold, below==0 is when the element is starting to be visible
                page = this.resultsPage + 1,
                self=this,
                term=this.search.val(),
                context=this.context;

            if (more.length === 0) return;
            below = more.offset().top - results.offset().top - results.height();

            if (below <= this.opts.loadMorePadding) {
                more.addClass("select2-active");
                this.opts.query({
                        element: this.opts.element,
                        term: term,
                        page: page,
                        context: context,
                        matcher: this.opts.matcher,
                        callback: this.bind(function (data) {

                    // ignore a response if the select2 has been closed before it was received
                    if (!self.opened()) return;


                    self.opts.populateResults.call(this, results, data.results, {term: term, page: page, context:context});
                    self.postprocessResults(data, false, false);

                    if (data.more===true) {
                        more.detach().appendTo(results).text(evaluate(self.opts.formatLoadMore, self.opts.element, page+1));
                        window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
                    } else {
                        more.remove();
                    }
                    self.positionDropdown();
                    self.resultsPage = page;
                    self.context = data.context;
                    this.opts.element.trigger({ type: "select2-loaded", items: data });
                })});
            }
        },

        /**
         * Default tokenizer function which does nothing
         */
        tokenize: function() {

        },

        /**
         * @param initial whether or not this is the call to this method right after the dropdown has been opened
         */
        // abstract
        updateResults: function (initial) {
            var search = this.search,
                results = this.results,
                opts = this.opts,
                data,
                self = this,
                input,
                term = search.val(),
                lastTerm = $.data(this.container, "select2-last-term"),
                // sequence number used to drop out-of-order responses
                queryNumber;

            // prevent duplicate queries against the same term
            if (initial !== true && lastTerm && equal(term, lastTerm)) return;

            $.data(this.container, "select2-last-term", term);

            // if the search is currently hidden we do not alter the results
            if (initial !== true && (this.showSearchInput === false || !this.opened())) {
                return;
            }

            function postRender() {
                search.removeClass("select2-active");
                self.positionDropdown();
                if (results.find('.select2-no-results,.select2-selection-limit,.select2-searching').length) {
                    self.liveRegion.text(results.text());
                }
                else {
                    self.liveRegion.text(self.opts.formatMatches(results.find('.select2-result-selectable').length));
                }
            }

            function render(html) {
                results.html(html);
                postRender();
            }

            queryNumber = ++this.queryCount;

            var maxSelSize = this.getMaximumSelectionSize();
            if (maxSelSize >=1) {
                data = this.data();
                if ($.isArray(data) && data.length >= maxSelSize && checkFormatter(opts.formatSelectionTooBig, "formatSelectionTooBig")) {
                    render("<li class='select2-selection-limit'>" + evaluate(opts.formatSelectionTooBig, opts.element, maxSelSize) + "</li>");
                    return;
                }
            }

            if (search.val().length < opts.minimumInputLength) {
                if (checkFormatter(opts.formatInputTooShort, "formatInputTooShort")) {
                    render("<li class='select2-no-results'>" + evaluate(opts.formatInputTooShort, opts.element, search.val(), opts.minimumInputLength) + "</li>");
                } else {
                    render("");
                }
                if (initial && this.showSearch) this.showSearch(true);
                return;
            }

            if (opts.maximumInputLength && search.val().length > opts.maximumInputLength) {
                if (checkFormatter(opts.formatInputTooLong, "formatInputTooLong")) {
                    render("<li class='select2-no-results'>" + evaluate(opts.formatInputTooLong, opts.element, search.val(), opts.maximumInputLength) + "</li>");
                } else {
                    render("");
                }
                return;
            }

            if (opts.formatSearching && this.findHighlightableChoices().length === 0) {
                render("<li class='select2-searching'>" + evaluate(opts.formatSearching, opts.element) + "</li>");
            }

            search.addClass("select2-active");

            this.removeHighlight();

            // give the tokenizer a chance to pre-process the input
            input = this.tokenize();
            if (input != undefined && input != null) {
                search.val(input);
            }

            this.resultsPage = 1;

            opts.query({
                element: opts.element,
                    term: search.val(),
                    page: this.resultsPage,
                    context: null,
                    matcher: opts.matcher,
                    callback: this.bind(function (data) {
                var def; // default choice

                // ignore old responses
                if (queryNumber != this.queryCount) {
                  return;
                }

                // ignore a response if the select2 has been closed before it was received
                if (!this.opened()) {
                    this.search.removeClass("select2-active");
                    return;
                }

                // save context, if any
                this.context = (data.context===undefined) ? null : data.context;
                // create a default choice and prepend it to the list
                if (this.opts.createSearchChoice && search.val() !== "") {
                    def = this.opts.createSearchChoice.call(self, search.val(), data.results);
                    if (def !== undefined && def !== null && self.id(def) !== undefined && self.id(def) !== null) {
                        if ($(data.results).filter(
                            function () {
                                return equal(self.id(this), self.id(def));
                            }).length === 0) {
                            this.opts.createSearchChoicePosition(data.results, def);
                        }
                    }
                }

                if (data.results.length === 0 && checkFormatter(opts.formatNoMatches, "formatNoMatches")) {
                    render("<li class='select2-no-results'>" + evaluate(opts.formatNoMatches, opts.element, search.val()) + "</li>");
                    return;
                }

                results.empty();
                self.opts.populateResults.call(this, results, data.results, {term: search.val(), page: this.resultsPage, context:null});

                if (data.more === true && checkFormatter(opts.formatLoadMore, "formatLoadMore")) {
                    results.append("<li class='select2-more-results'>" + opts.escapeMarkup(evaluate(opts.formatLoadMore, opts.element, this.resultsPage)) + "</li>");
                    window.setTimeout(function() { self.loadMoreIfNeeded(); }, 10);
                }

                this.postprocessResults(data, initial);

                postRender();

                this.opts.element.trigger({ type: "select2-loaded", items: data });
            })});
        },

        // abstract
        cancel: function () {
            this.close();
        },

        // abstract
        blur: function () {
            // if selectOnBlur == true, select the currently highlighted option
            if (this.opts.selectOnBlur)
                this.selectHighlighted({noFocus: true});

            this.close();
            this.container.removeClass("select2-container-active");
            // synonymous to .is(':focus'), which is available in jquery >= 1.6
            if (this.search[0] === document.activeElement) { this.search.blur(); }
            this.clearSearch();
            this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
        },

        // abstract
        focusSearch: function () {
            focus(this.search);
        },

        // abstract
        selectHighlighted: function (options) {
            if (this._touchMoved) {
              this.clearTouchMoved();
              return;
            }
            var index=this.highlight(),
                highlighted=this.results.find(".select2-highlighted"),
                data = highlighted.closest('.select2-result').data("select2-data");

            if (data) {
                this.highlight(index);
                this.onSelect(data, options);
            } else if (options && options.noFocus) {
                this.close();
            }
        },

        // abstract
        getPlaceholder: function () {
            var placeholderOption;
            return this.opts.element.attr("placeholder") ||
                this.opts.element.attr("data-placeholder") || // jquery 1.4 compat
                this.opts.element.data("placeholder") ||
                this.opts.placeholder ||
                ((placeholderOption = this.getPlaceholderOption()) !== undefined ? placeholderOption.text() : undefined);
        },

        // abstract
        getPlaceholderOption: function() {
            if (this.select) {
                var firstOption = this.select.children('option').first();
                if (this.opts.placeholderOption !== undefined ) {
                    //Determine the placeholder option based on the specified placeholderOption setting
                    return (this.opts.placeholderOption === "first" && firstOption) ||
                           (typeof this.opts.placeholderOption === "function" && this.opts.placeholderOption(this.select));
                } else if ($.trim(firstOption.text()) === "" && firstOption.val() === "") {
                    //No explicit placeholder option specified, use the first if it's blank
                    return firstOption;
                }
            }
        },

        /**
         * Get the desired width for the container element.  This is
         * derived first from option `width` passed to select2, then
         * the inline 'style' on the original element, and finally
         * falls back to the jQuery calculated element width.
         */
        // abstract
        initContainerWidth: function () {
            function resolveContainerWidth() {
                var style, attrs, matches, i, l, attr;

                if (this.opts.width === "off") {
                    return null;
                } else if (this.opts.width === "element"){
                    return this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px';
                } else if (this.opts.width === "copy" || this.opts.width === "resolve") {
                    // check if there is inline style on the element that contains width
                    style = this.opts.element.attr('style');
                    if (style !== undefined) {
                        attrs = style.split(';');
                        for (i = 0, l = attrs.length; i < l; i = i + 1) {
                            attr = attrs[i].replace(/\s/g, '');
                            matches = attr.match(/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i);
                            if (matches !== null && matches.length >= 1)
                                return matches[1];
                        }
                    }

                    if (this.opts.width === "resolve") {
                        // next check if css('width') can resolve a width that is percent based, this is sometimes possible
                        // when attached to input type=hidden or elements hidden via css
                        style = this.opts.element.css('width');
                        if (style.indexOf("%") > 0) return style;

                        // finally, fallback on the calculated width of the element
                        return (this.opts.element.outerWidth(false) === 0 ? 'auto' : this.opts.element.outerWidth(false) + 'px');
                    }

                    return null;
                } else if ($.isFunction(this.opts.width)) {
                    return this.opts.width();
                } else {
                    return this.opts.width;
               }
            };

            var width = resolveContainerWidth.call(this);
            if (width !== null) {
                this.container.css("width", width);
            }
        }
    });

    SingleSelect2 = clazz(AbstractSelect2, {

        // single

        createContainer: function () {
            var container = $(document.createElement("div")).attr({
                "class": "select2-container"
            }).html([
                "<a href='javascript:void(0)' class='select2-choice' tabindex='-1'>",
                "   <span class='select2-chosen'>&#160;</span><abbr class='select2-search-choice-close'></abbr>",
                "   <span class='select2-arrow' role='presentation'><b role='presentation'></b></span>",
                "</a>",
                "<label for='' class='select2-offscreen'></label>",
                "<input class='select2-focusser select2-offscreen' type='text' aria-haspopup='true' role='button' />",
                "<div class='select2-drop select2-display-none'>",
                "   <div class='select2-search'>",
                "       <label for='' class='select2-offscreen'></label>",
                "       <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input' role='combobox' aria-expanded='true'",
                "       aria-autocomplete='list' />",
                "   </div>",
                "   <ul class='select2-results' role='listbox'>",
                "   </ul>",
                "</div>"].join(""));
            return container;
        },

        // single
        enableInterface: function() {
            if (this.parent.enableInterface.apply(this, arguments)) {
                this.focusser.prop("disabled", !this.isInterfaceEnabled());
            }
        },

        // single
        opening: function () {
            var el, range, len;

            if (this.opts.minimumResultsForSearch >= 0) {
                this.showSearch(true);
            }

            this.parent.opening.apply(this, arguments);

            if (this.showSearchInput !== false) {
                // IE appends focusser.val() at the end of field :/ so we manually insert it at the beginning using a range
                // all other browsers handle this just fine

                this.search.val(this.focusser.val());
            }
            if (this.opts.shouldFocusInput(this)) {
                this.search.focus();
                // move the cursor to the end after focussing, otherwise it will be at the beginning and
                // new text will appear *before* focusser.val()
                el = this.search.get(0);
                if (el.createTextRange) {
                    range = el.createTextRange();
                    range.collapse(false);
                    range.select();
                } else if (el.setSelectionRange) {
                    len = this.search.val().length;
                    el.setSelectionRange(len, len);
                }
            }

            // initializes search's value with nextSearchTerm (if defined by user)
            // ignore nextSearchTerm if the dropdown is opened by the user pressing a letter
            if(this.search.val() === "") {
                if(this.nextSearchTerm != undefined){
                    this.search.val(this.nextSearchTerm);
                    this.search.select();
                }
            }

            this.focusser.prop("disabled", true).val("");
            this.updateResults(true);
            this.opts.element.trigger($.Event("select2-open"));
        },

        // single
        close: function () {
            if (!this.opened()) return;
            this.parent.close.apply(this, arguments);

            this.focusser.prop("disabled", false);

            if (this.opts.shouldFocusInput(this)) {
                this.focusser.focus();
            }
        },

        // single
        focus: function () {
            if (this.opened()) {
                this.close();
            } else {
                this.focusser.prop("disabled", false);
                if (this.opts.shouldFocusInput(this)) {
                    this.focusser.focus();
                }
            }
        },

        // single
        isFocused: function () {
            return this.container.hasClass("select2-container-active");
        },

        // single
        cancel: function () {
            this.parent.cancel.apply(this, arguments);
            this.focusser.prop("disabled", false);

            if (this.opts.shouldFocusInput(this)) {
                this.focusser.focus();
            }
        },

        // single
        destroy: function() {
            $("label[for='" + this.focusser.attr('id') + "']")
                .attr('for', this.opts.element.attr("id"));
            this.parent.destroy.apply(this, arguments);

            cleanupJQueryElements.call(this,
                "selection",
                "focusser"
            );
        },

        // single
        initContainer: function () {

            var selection,
                container = this.container,
                dropdown = this.dropdown,
                idSuffix = nextUid(),
                elementLabel;

            if (this.opts.minimumResultsForSearch < 0) {
                this.showSearch(false);
            } else {
                this.showSearch(true);
            }

            this.selection = selection = container.find(".select2-choice");

            this.focusser = container.find(".select2-focusser");

            // add aria associations
            selection.find(".select2-chosen").attr("id", "select2-chosen-"+idSuffix);
            this.focusser.attr("aria-labelledby", "select2-chosen-"+idSuffix);
            this.results.attr("id", "select2-results-"+idSuffix);
            this.search.attr("aria-owns", "select2-results-"+idSuffix);

            // rewrite labels from original element to focusser
            this.focusser.attr("id", "s2id_autogen"+idSuffix);

            elementLabel = $("label[for='" + this.opts.element.attr("id") + "']");

            this.focusser.prev()
                .text(elementLabel.text())
                .attr('for', this.focusser.attr('id'));

            // Ensure the original element retains an accessible name
            var originalTitle = this.opts.element.attr("title");
            this.opts.element.attr("title", (originalTitle || elementLabel.text()));

            this.focusser.attr("tabindex", this.elementTabIndex);

            // write label for search field using the label from the focusser element
            this.search.attr("id", this.focusser.attr('id') + '_search');

            this.search.prev()
                .text($("label[for='" + this.focusser.attr('id') + "']").text())
                .attr('for', this.search.attr('id'));

            this.search.on("keydown", this.bind(function (e) {
                if (!this.isInterfaceEnabled()) return;

                if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
                    // prevent the page from scrolling
                    killEvent(e);
                    return;
                }

                switch (e.which) {
                    case KEY.UP:
                    case KEY.DOWN:
                        this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
                        killEvent(e);
                        return;
                    case KEY.ENTER:
                        this.selectHighlighted();
                        killEvent(e);
                        return;
                    case KEY.TAB:
                        this.selectHighlighted({noFocus: true});
                        return;
                    case KEY.ESC:
                        this.cancel(e);
                        killEvent(e);
                        return;
                }
            }));

            this.search.on("blur", this.bind(function(e) {
                // a workaround for chrome to keep the search field focussed when the scroll bar is used to scroll the dropdown.
                // without this the search field loses focus which is annoying
                if (document.activeElement === this.body.get(0)) {
                    window.setTimeout(this.bind(function() {
                        if (this.opened()) {
                            this.search.focus();
                        }
                    }), 0);
                }
            }));

            this.focusser.on("keydown", this.bind(function (e) {
                if (!this.isInterfaceEnabled()) return;

                if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
                    return;
                }

                if (this.opts.openOnEnter === false && e.which === KEY.ENTER) {
                    killEvent(e);
                    return;
                }

                if (e.which == KEY.DOWN || e.which == KEY.UP
                    || (e.which == KEY.ENTER && this.opts.openOnEnter)) {

                    if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) return;

                    this.open();
                    killEvent(e);
                    return;
                }

                if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) {
                    if (this.opts.allowClear) {
                        this.clear();
                    }
                    killEvent(e);
                    return;
                }
            }));


            installKeyUpChangeEvent(this.focusser);
            this.focusser.on("keyup-change input", this.bind(function(e) {
                if (this.opts.minimumResultsForSearch >= 0) {
                    e.stopPropagation();
                    if (this.opened()) return;
                    this.open();
                }
            }));

            selection.on("mousedown touchstart", "abbr", this.bind(function (e) {
                if (!this.isInterfaceEnabled()) return;
                this.clear();
                killEventImmediately(e);
                this.close();
                this.selection.focus();
            }));

            selection.on("mousedown touchstart", this.bind(function (e) {
                // Prevent IE from generating a click event on the body
                reinsertElement(selection);

                if (!this.container.hasClass("select2-container-active")) {
                    this.opts.element.trigger($.Event("select2-focus"));
                }

                if (this.opened()) {
                    this.close();
                } else if (this.isInterfaceEnabled()) {
                    this.open();
                }

                killEvent(e);
            }));

            dropdown.on("mousedown touchstart", this.bind(function() {
                if (this.opts.shouldFocusInput(this)) {
                    this.search.focus();
                }
            }));

            selection.on("focus", this.bind(function(e) {
                killEvent(e);
            }));

            this.focusser.on("focus", this.bind(function(){
                if (!this.container.hasClass("select2-container-active")) {
                    this.opts.element.trigger($.Event("select2-focus"));
                }
                this.container.addClass("select2-container-active");
            })).on("blur", this.bind(function() {
                if (!this.opened()) {
                    this.container.removeClass("select2-container-active");
                    this.opts.element.trigger($.Event("select2-blur"));
                }
            }));
            this.search.on("focus", this.bind(function(){
                if (!this.container.hasClass("select2-container-active")) {
                    this.opts.element.trigger($.Event("select2-focus"));
                }
                this.container.addClass("select2-container-active");
            }));

            this.initContainerWidth();
            this.opts.element.addClass("select2-offscreen");
            this.setPlaceholder();

        },

        // single
        clear: function(triggerChange) {
            var data=this.selection.data("select2-data");
            if (data) { // guard against queued quick consecutive clicks
                var evt = $.Event("select2-clearing");
                this.opts.element.trigger(evt);
                if (evt.isDefaultPrevented()) {
                    return;
                }
                var placeholderOption = this.getPlaceholderOption();
                this.opts.element.val(placeholderOption ? placeholderOption.val() : "");
                this.selection.find(".select2-chosen").empty();
                this.selection.removeData("select2-data");
                this.setPlaceholder();

                if (triggerChange !== false){
                    this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
                    this.triggerChange({removed:data});
                }
            }
        },

        /**
         * Sets selection based on source element's value
         */
        // single
        initSelection: function () {
            var selected;
            if (this.isPlaceholderOptionSelected()) {
                this.updateSelection(null);
                this.close();
                this.setPlaceholder();
            } else {
                var self = this;
                this.opts.initSelection.call(null, this.opts.element, function(selected){
                    if (selected !== undefined && selected !== null) {
                        self.updateSelection(selected);
                        self.close();
                        self.setPlaceholder();
                        self.nextSearchTerm = self.opts.nextSearchTerm(selected, self.search.val());
                    }
                });
            }
        },

        isPlaceholderOptionSelected: function() {
            var placeholderOption;
            if (this.getPlaceholder() === undefined) return false; // no placeholder specified so no option should be considered
            return ((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.prop("selected"))
                || (this.opts.element.val() === "")
                || (this.opts.element.val() === undefined)
                || (this.opts.element.val() === null);
        },

        // single
        prepareOpts: function () {
            var opts = this.parent.prepareOpts.apply(this, arguments),
                self=this;

            if (opts.element.get(0).tagName.toLowerCase() === "select") {
                // install the selection initializer
                opts.initSelection = function (element, callback) {
                    var selected = element.find("option").filter(function() { return this.selected && !this.disabled });
                    // a single select box always has a value, no need to null check 'selected'
                    callback(self.optionToData(selected));
                };
            } else if ("data" in opts) {
                // install default initSelection when applied to hidden input and data is local
                opts.initSelection = opts.initSelection || function (element, callback) {
                    var id = element.val();
                    //search in data by id, storing the actual matching item
                    var match = null;
                    opts.query({
                        matcher: function(term, text, el){
                            var is_match = equal(id, opts.id(el));
                            if (is_match) {
                                match = el;
                            }
                            return is_match;
                        },
                        callback: !$.isFunction(callback) ? $.noop : function() {
                            callback(match);
                        }
                    });
                };
            }

            return opts;
        },

        // single
        getPlaceholder: function() {
            // if a placeholder is specified on a single select without a valid placeholder option ignore it
            if (this.select) {
                if (this.getPlaceholderOption() === undefined) {
                    return undefined;
                }
            }

            return this.parent.getPlaceholder.apply(this, arguments);
        },

        // single
        setPlaceholder: function () {
            var placeholder = this.getPlaceholder();

            if (this.isPlaceholderOptionSelected() && placeholder !== undefined) {

                // check for a placeholder option if attached to a select
                if (this.select && this.getPlaceholderOption() === undefined) return;

                this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(placeholder));

                this.selection.addClass("select2-default");

                this.container.removeClass("select2-allowclear");
            }
        },

        // single
        postprocessResults: function (data, initial, noHighlightUpdate) {
            var selected = 0, self = this, showSearchInput = true;

            // find the selected element in the result list

            this.findHighlightableChoices().each2(function (i, elm) {
                if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) {
                    selected = i;
                    return false;
                }
            });

            // and highlight it
            if (noHighlightUpdate !== false) {
                if (initial === true && selected >= 0) {
                    this.highlight(selected);
                } else {
                    this.highlight(0);
                }
            }

            // hide the search box if this is the first we got the results and there are enough of them for search

            if (initial === true) {
                var min = this.opts.minimumResultsForSearch;
                if (min >= 0) {
                    this.showSearch(countResults(data.results) >= min);
                }
            }
        },

        // single
        showSearch: function(showSearchInput) {
            if (this.showSearchInput === showSearchInput) return;

            this.showSearchInput = showSearchInput;

            this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput);
            this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput);
            //add "select2-with-searchbox" to the container if search box is shown
            $(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput);
        },

        // single
        onSelect: function (data, options) {

            if (!this.triggerSelect(data)) { return; }

            var old = this.opts.element.val(),
                oldData = this.data();

            this.opts.element.val(this.id(data));
            this.updateSelection(data);

            this.opts.element.trigger({ type: "select2-selected", val: this.id(data), choice: data });

            this.nextSearchTerm = this.opts.nextSearchTerm(data, this.search.val());
            this.close();

            if ((!options || !options.noFocus) && this.opts.shouldFocusInput(this)) {
                this.focusser.focus();
            }

            if (!equal(old, this.id(data))) {
                this.triggerChange({ added: data, removed: oldData });
            }
        },

        // single
        updateSelection: function (data) {

            var container=this.selection.find(".select2-chosen"), formatted, cssClass;

            this.selection.data("select2-data", data);

            container.empty();
            if (data !== null) {
                formatted=this.opts.formatSelection(data, container, this.opts.escapeMarkup);
            }
            if (formatted !== undefined) {
                container.append(formatted);
            }
            cssClass=this.opts.formatSelectionCssClass(data, container);
            if (cssClass !== undefined) {
                container.addClass(cssClass);
            }

            this.selection.removeClass("select2-default");

            if (this.opts.allowClear && this.getPlaceholder() !== undefined) {
                this.container.addClass("select2-allowclear");
            }
        },

        // single
        val: function () {
            var val,
                triggerChange = false,
                data = null,
                self = this,
                oldData = this.data();

            if (arguments.length === 0) {
                return this.opts.element.val();
            }

            val = arguments[0];

            if (arguments.length > 1) {
                triggerChange = arguments[1];
            }

            if (this.select) {
                this.select
                    .val(val)
                    .find("option").filter(function() { return this.selected }).each2(function (i, elm) {
                        data = self.optionToData(elm);
                        return false;
                    });
                this.updateSelection(data);
                this.setPlaceholder();
                if (triggerChange) {
                    this.triggerChange({added: data, removed:oldData});
                }
            } else {
                // val is an id. !val is true for [undefined,null,'',0] - 0 is legal
                if (!val && val !== 0) {
                    this.clear(triggerChange);
                    return;
                }
                if (this.opts.initSelection === undefined) {
                    throw new Error("cannot call val() if initSelection() is not defined");
                }
                this.opts.element.val(val);
                this.opts.initSelection(this.opts.element, function(data){
                    self.opts.element.val(!data ? "" : self.id(data));
                    self.updateSelection(data);
                    self.setPlaceholder();
                    if (triggerChange) {
                        self.triggerChange({added: data, removed:oldData});
                    }
                });
            }
        },

        // single
        clearSearch: function () {
            this.search.val("");
            this.focusser.val("");
        },

        // single
        data: function(value) {
            var data,
                triggerChange = false;

            if (arguments.length === 0) {
                data = this.selection.data("select2-data");
                if (data == undefined) data = null;
                return data;
            } else {
                if (arguments.length > 1) {
                    triggerChange = arguments[1];
                }
                if (!value) {
                    this.clear(triggerChange);
                } else {
                    data = this.data();
                    this.opts.element.val(!value ? "" : this.id(value));
                    this.updateSelection(value);
                    if (triggerChange) {
                        this.triggerChange({added: value, removed:data});
                    }
                }
            }
        }
    });

    MultiSelect2 = clazz(AbstractSelect2, {

        // multi
        createContainer: function () {
            var container = $(document.createElement("div")).attr({
                "class": "select2-container select2-container-multi"
            }).html([
                "<ul class='select2-choices'>",
                "  <li class='select2-search-field'>",
                "    <label for='' class='select2-offscreen'></label>",
                "    <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>",
                "  </li>",
                "</ul>",
                "<div class='select2-drop select2-drop-multi select2-display-none'>",
                "   <ul class='select2-results'>",
                "   </ul>",
                "</div>"].join(""));
            return container;
        },

        // multi
        prepareOpts: function () {
            var opts = this.parent.prepareOpts.apply(this, arguments),
                self=this;

            // TODO validate placeholder is a string if specified

            if (opts.element.get(0).tagName.toLowerCase() === "select") {
                // install the selection initializer
                opts.initSelection = function (element, callback) {

                    var data = [];

                    element.find("option").filter(function() { return this.selected && !this.disabled }).each2(function (i, elm) {
                        data.push(self.optionToData(elm));
                    });
                    callback(data);
                };
            } else if ("data" in opts) {
                // install default initSelection when applied to hidden input and data is local
                opts.initSelection = opts.initSelection || function (element, callback) {
                    var ids = splitVal(element.val(), opts.separator);
                    //search in data by array of ids, storing matching items in a list
                    var matches = [];
                    opts.query({
                        matcher: function(term, text, el){
                            var is_match = $.grep(ids, function(id) {
                                return equal(id, opts.id(el));
                            }).length;
                            if (is_match) {
                                matches.push(el);
                            }
                            return is_match;
                        },
                        callback: !$.isFunction(callback) ? $.noop : function() {
                            // reorder matches based on the order they appear in the ids array because right now
                            // they are in the order in which they appear in data array
                            var ordered = [];
                            for (var i = 0; i < ids.length; i++) {
                                var id = ids[i];
                                for (var j = 0; j < matches.length; j++) {
                                    var match = matches[j];
                                    if (equal(id, opts.id(match))) {
                                        ordered.push(match);
                                        matches.splice(j, 1);
                                        break;
                                    }
                                }
                            }
                            callback(ordered);
                        }
                    });
                };
            }

            return opts;
        },

        // multi
        selectChoice: function (choice) {

            var selected = this.container.find(".select2-search-choice-focus");
            if (selected.length && choice && choice[0] == selected[0]) {

            } else {
                if (selected.length) {
                    this.opts.element.trigger("choice-deselected", selected);
                }
                selected.removeClass("select2-search-choice-focus");
                if (choice && choice.length) {
                    this.close();
                    choice.addClass("select2-search-choice-focus");
                    this.opts.element.trigger("choice-selected", choice);
                }
            }
        },

        // multi
        destroy: function() {
            $("label[for='" + this.search.attr('id') + "']")
                .attr('for', this.opts.element.attr("id"));
            this.parent.destroy.apply(this, arguments);

            cleanupJQueryElements.call(this,
                "searchContainer",
                "selection"
            );
        },

        // multi
        initContainer: function () {

            var selector = ".select2-choices", selection;

            this.searchContainer = this.container.find(".select2-search-field");
            this.selection = selection = this.container.find(selector);

            var _this = this;
            this.selection.on("click", ".select2-search-choice:not(.select2-locked)", function (e) {
                //killEvent(e);
                _this.search[0].focus();
                _this.selectChoice($(this));
            });

            // rewrite labels from original element to focusser
            this.search.attr("id", "s2id_autogen"+nextUid());

            this.search.prev()
                .text($("label[for='" + this.opts.element.attr("id") + "']").text())
                .attr('for', this.search.attr('id'));

            this.search.on("input paste", this.bind(function() {
                if (this.search.attr('placeholder') && this.search.val().length == 0) return;
                if (!this.isInterfaceEnabled()) return;
                if (!this.opened()) {
                    this.open();
                }
            }));

            this.search.attr("tabindex", this.elementTabIndex);

            this.keydowns = 0;
            this.search.on("keydown", this.bind(function (e) {
                if (!this.isInterfaceEnabled()) return;

                ++this.keydowns;
                var selected = selection.find(".select2-search-choice-focus");
                var prev = selected.prev(".select2-search-choice:not(.select2-locked)");
                var next = selected.next(".select2-search-choice:not(.select2-locked)");
                var pos = getCursorInfo(this.search);

                if (selected.length &&
                    (e.which == KEY.LEFT || e.which == KEY.RIGHT || e.which == KEY.BACKSPACE || e.which == KEY.DELETE || e.which == KEY.ENTER)) {
                    var selectedChoice = selected;
                    if (e.which == KEY.LEFT && prev.length) {
                        selectedChoice = prev;
                    }
                    else if (e.which == KEY.RIGHT) {
                        selectedChoice = next.length ? next : null;
                    }
                    else if (e.which === KEY.BACKSPACE) {
                        if (this.unselect(selected.first())) {
                            this.search.width(10);
                            selectedChoice = prev.length ? prev : next;
                        }
                    } else if (e.which == KEY.DELETE) {
                        if (this.unselect(selected.first())) {
                            this.search.width(10);
                            selectedChoice = next.length ? next : null;
                        }
                    } else if (e.which == KEY.ENTER) {
                        selectedChoice = null;
                    }

                    this.selectChoice(selectedChoice);
                    killEvent(e);
                    if (!selectedChoice || !selectedChoice.length) {
                        this.open();
                    }
                    return;
                } else if (((e.which === KEY.BACKSPACE && this.keydowns == 1)
                    || e.which == KEY.LEFT) && (pos.offset == 0 && !pos.length)) {

                    this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last());
                    killEvent(e);
                    return;
                } else {
                    this.selectChoice(null);
                }

                if (this.opened()) {
                    switch (e.which) {
                    case KEY.UP:
                    case KEY.DOWN:
                        this.moveHighlight((e.which === KEY.UP) ? -1 : 1);
                        killEvent(e);
                        return;
                    case KEY.ENTER:
                        this.selectHighlighted();
                        killEvent(e);
                        return;
                    case KEY.TAB:
                        this.selectHighlighted({noFocus:true});
                        this.close();
                        return;
                    case KEY.ESC:
                        this.cancel(e);
                        killEvent(e);
                        return;
                    }
                }

                if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e)
                 || e.which === KEY.BACKSPACE || e.which === KEY.ESC) {
                    return;
                }

                if (e.which === KEY.ENTER) {
                    if (this.opts.openOnEnter === false) {
                        return;
                    } else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) {
                        return;
                    }
                }

                this.open();

                if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) {
                    // prevent the page from scrolling
                    killEvent(e);
                }

                if (e.which === KEY.ENTER) {
                    // prevent form from being submitted
                    killEvent(e);
                }

            }));

            this.search.on("keyup", this.bind(function (e) {
                this.keydowns = 0;
                this.resizeSearch();
            })
            );

            this.search.on("blur", this.bind(function(e) {
                this.container.removeClass("select2-container-active");
                this.search.removeClass("select2-focused");
                this.selectChoice(null);
                if (!this.opened()) this.clearSearch();
                e.stopImmediatePropagation();
                this.opts.element.trigger($.Event("select2-blur"));
            }));

            this.container.on("click", selector, this.bind(function (e) {
                if (!this.isInterfaceEnabled()) return;
                if ($(e.target).closest(".select2-search-choice").length > 0) {
                    // clicked inside a select2 search choice, do not open
                    return;
                }
                this.selectChoice(null);
                this.clearPlaceholder();
                if (!this.container.hasClass("select2-container-active")) {
                    this.opts.element.trigger($.Event("select2-focus"));
                }
                this.open();
                this.focusSearch();
                e.preventDefault();
            }));

            this.container.on("focus", selector, this.bind(function () {
                if (!this.isInterfaceEnabled()) return;
                if (!this.container.hasClass("select2-container-active")) {
                    this.opts.element.trigger($.Event("select2-focus"));
                }
                this.container.addClass("select2-container-active");
                this.dropdown.addClass("select2-drop-active");
                this.clearPlaceholder();
            }));

            this.initContainerWidth();
            this.opts.element.addClass("select2-offscreen");

            // set the placeholder if necessary
            this.clearSearch();
        },

        // multi
        enableInterface: function() {
            if (this.parent.enableInterface.apply(this, arguments)) {
                this.search.prop("disabled", !this.isInterfaceEnabled());
            }
        },

        // multi
        initSelection: function () {
            var data;
            if (this.opts.element.val() === "" && this.opts.element.text() === "") {
                this.updateSelection([]);
                this.close();
                // set the placeholder if necessary
                this.clearSearch();
            }
            if (this.select || this.opts.element.val() !== "") {
                var self = this;
                this.opts.initSelection.call(null, this.opts.element, function(data){
                    if (data !== undefined && data !== null) {
                        self.updateSelection(data);
                        self.close();
                        // set the placeholder if necessary
                        self.clearSearch();
                    }
                });
            }
        },

        // multi
        clearSearch: function () {
            var placeholder = this.getPlaceholder(),
                maxWidth = this.getMaxSearchWidth();

            if (placeholder !== undefined  && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) {
                this.search.val(placeholder).addClass("select2-default");
                // stretch the search box to full width of the container so as much of the placeholder is visible as possible
                // we could call this.resizeSearch(), but we do not because that requires a sizer and we do not want to create one so early because of a firefox bug, see #944
                this.search.width(maxWidth > 0 ? maxWidth : this.container.css("width"));
            } else {
                this.search.val("").width(10);
            }
        },

        // multi
        clearPlaceholder: function () {
            if (this.search.hasClass("select2-default")) {
                this.search.val("").removeClass("select2-default");
            }
        },

        // multi
        opening: function () {
            this.clearPlaceholder(); // should be done before super so placeholder is not used to search
            this.resizeSearch();

            this.parent.opening.apply(this, arguments);

            this.focusSearch();

            // initializes search's value with nextSearchTerm (if defined by user)
            // ignore nextSearchTerm if the dropdown is opened by the user pressing a letter
            if(this.search.val() === "") {
                if(this.nextSearchTerm != undefined){
                    this.search.val(this.nextSearchTerm);
                    this.search.select();
                }
            }

            this.updateResults(true);
            if (this.opts.shouldFocusInput(this)) {
                this.search.focus();
            }
            this.opts.element.trigger($.Event("select2-open"));
        },

        // multi
        close: function () {
            if (!this.opened()) return;
            this.parent.close.apply(this, arguments);
        },

        // multi
        focus: function () {
            this.close();
            this.search.focus();
        },

        // multi
        isFocused: function () {
            return this.search.hasClass("select2-focused");
        },

        // multi
        updateSelection: function (data) {
            var ids = [], filtered = [], self = this;

            // filter out duplicates
            $(data).each(function () {
                if (indexOf(self.id(this), ids) < 0) {
                    ids.push(self.id(this));
                    filtered.push(this);
                }
            });
            data = filtered;

            this.selection.find(".select2-search-choice").remove();
            $(data).each(function () {
                self.addSelectedChoice(this);
            });
            self.postprocessResults();
        },

        // multi
        tokenize: function() {
            var input = this.search.val();
            input = this.opts.tokenizer.call(this, input, this.data(), this.bind(this.onSelect), this.opts);
            if (input != null && input != undefined) {
                this.search.val(input);
                if (input.length > 0) {
                    this.open();
                }
            }

        },

        // multi
        onSelect: function (data, options) {

            if (!this.triggerSelect(data)) { return; }

            this.addSelectedChoice(data);

            this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data });

            // keep track of the search's value before it gets cleared
            this.nextSearchTerm = this.opts.nextSearchTerm(data, this.search.val());

            this.clearSearch();
            this.updateResults();

            if (this.select || !this.opts.closeOnSelect) this.postprocessResults(data, false, this.opts.closeOnSelect===true);

            if (this.opts.closeOnSelect) {
                this.close();
                this.search.width(10);
            } else {
                if (this.countSelectableResults()>0) {
                    this.search.width(10);
                    this.resizeSearch();
                    if (this.getMaximumSelectionSize() > 0 && this.val().length >= this.getMaximumSelectionSize()) {
                        // if we reached max selection size repaint the results so choices
                        // are replaced with the max selection reached message
                        this.updateResults(true);
                    } else {
                        // initializes search's value with nextSearchTerm and update search result
                        if(this.nextSearchTerm != undefined){
                            this.search.val(this.nextSearchTerm);
                            this.updateResults();
                            this.search.select();
                        }
                    }
                    this.positionDropdown();
                } else {
                    // if nothing left to select close
                    this.close();
                    this.search.width(10);
                }
            }

            // since its not possible to select an element that has already been
            // added we do not need to check if this is a new element before firing change
            this.triggerChange({ added: data });

            if (!options || !options.noFocus)
                this.focusSearch();
        },

        // multi
        cancel: function () {
            this.close();
            this.focusSearch();
        },

        addSelectedChoice: function (data) {
            var enableChoice = !data.locked,
                enabledItem = $(
                    "<li class='select2-search-choice'>" +
                    "    <div></div>" +
                    "    <a href='#' class='select2-search-choice-close' tabindex='-1'></a>" +
                    "</li>"),
                disabledItem = $(
                    "<li class='select2-search-choice select2-locked'>" +
                    "<div></div>" +
                    "</li>");
            var choice = enableChoice ? enabledItem : disabledItem,
                id = this.id(data),
                val = this.getVal(),
                formatted,
                cssClass;

            formatted=this.opts.formatSelection(data, choice.find("div"), this.opts.escapeMarkup);
            if (formatted != undefined) {
                choice.find("div").replaceWith("<div>"+formatted+"</div>");
            }
            cssClass=this.opts.formatSelectionCssClass(data, choice.find("div"));
            if (cssClass != undefined) {
                choice.addClass(cssClass);
            }

            if(enableChoice){
              choice.find(".select2-search-choice-close")
                  .on("mousedown", killEvent)
                  .on("click dblclick", this.bind(function (e) {
                  if (!this.isInterfaceEnabled()) return;

                  this.unselect($(e.target));
                  this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
                  killEvent(e);
                  this.close();
                  this.focusSearch();
              })).on("focus", this.bind(function () {
                  if (!this.isInterfaceEnabled()) return;
                  this.container.addClass("select2-container-active");
                  this.dropdown.addClass("select2-drop-active");
              }));
            }

            choice.data("select2-data", data);
            choice.insertBefore(this.searchContainer);

            val.push(id);
            this.setVal(val);
        },

        // multi
        unselect: function (selected) {
            var val = this.getVal(),
                data,
                index;
            selected = selected.closest(".select2-search-choice");

            if (selected.length === 0) {
                throw "Invalid argument: " + selected + ". Must be .select2-search-choice";
            }

            data = selected.data("select2-data");

            if (!data) {
                // prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued
                // and invoked on an element already removed
                return;
            }

            var evt = $.Event("select2-removing");
            evt.val = this.id(data);
            evt.choice = data;
            this.opts.element.trigger(evt);

            if (evt.isDefaultPrevented()) {
                return false;
            }

            while((index = indexOf(this.id(data), val)) >= 0) {
                val.splice(index, 1);
                this.setVal(val);
                if (this.select) this.postprocessResults();
            }

            selected.remove();

            this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data });
            this.triggerChange({ removed: data });

            return true;
        },

        // multi
        postprocessResults: function (data, initial, noHighlightUpdate) {
            var val = this.getVal(),
                choices = this.results.find(".select2-result"),
                compound = this.results.find(".select2-result-with-children"),
                self = this;

            choices.each2(function (i, choice) {
                var id = self.id(choice.data("select2-data"));
                if (indexOf(id, val) >= 0) {
                    choice.addClass("select2-selected");
                    // mark all children of the selected parent as selected
                    choice.find(".select2-result-selectable").addClass("select2-selected");
                }
            });

            compound.each2(function(i, choice) {
                // hide an optgroup if it doesn't have any selectable children
                if (!choice.is('.select2-result-selectable')
                    && choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) {
                    choice.addClass("select2-selected");
                }
            });

            if (this.highlight() == -1 && noHighlightUpdate !== false){
                self.highlight(0);
            }

            //If all results are chosen render formatNoMatches
            if(!this.opts.createSearchChoice && !choices.filter('.select2-result:not(.select2-selected)').length > 0){
                if(!data || data && !data.more && this.results.find(".select2-no-results").length === 0) {
                    if (checkFormatter(self.opts.formatNoMatches, "formatNoMatches")) {
                        this.results.append("<li class='select2-no-results'>" + evaluate(self.opts.formatNoMatches, self.opts.element, self.search.val()) + "</li>");
                    }
                }
            }

        },

        // multi
        getMaxSearchWidth: function() {
            return this.selection.width() - getSideBorderPadding(this.search);
        },

        // multi
        resizeSearch: function () {
            var minimumWidth, left, maxWidth, containerLeft, searchWidth,
                sideBorderPadding = getSideBorderPadding(this.search);

            minimumWidth = measureTextWidth(this.search) + 10;

            left = this.search.offset().left;

            maxWidth = this.selection.width();
            containerLeft = this.selection.offset().left;

            searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding;

            if (searchWidth < minimumWidth) {
                searchWidth = maxWidth - sideBorderPadding;
            }

            if (searchWidth < 40) {
                searchWidth = maxWidth - sideBorderPadding;
            }

            if (searchWidth <= 0) {
              searchWidth = minimumWidth;
            }

            this.search.width(Math.floor(searchWidth));
        },

        // multi
        getVal: function () {
            var val;
            if (this.select) {
                val = this.select.val();
                return val === null ? [] : val;
            } else {
                val = this.opts.element.val();
                return splitVal(val, this.opts.separator);
            }
        },

        // multi
        setVal: function (val) {
            var unique;
            if (this.select) {
                this.select.val(val);
            } else {
                unique = [];
                // filter out duplicates
                $(val).each(function () {
                    if (indexOf(this, unique) < 0) unique.push(this);
                });
                this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator));
            }
        },

        // multi
        buildChangeDetails: function (old, current) {
            var current = current.slice(0),
                old = old.slice(0);

            // remove intersection from each array
            for (var i = 0; i < current.length; i++) {
                for (var j = 0; j < old.length; j++) {
                    if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) {
                        current.splice(i, 1);
                        if(i>0){
				i--;
                        }
                        old.splice(j, 1);
                        j--;
                    }
                }
            }

            return {added: current, removed: old};
        },


        // multi
        val: function (val, triggerChange) {
            var oldData, self=this;

            if (arguments.length === 0) {
                return this.getVal();
            }

            oldData=this.data();
            if (!oldData.length) oldData=[];

            // val is an id. !val is true for [undefined,null,'',0] - 0 is legal
            if (!val && val !== 0) {
                this.opts.element.val("");
                this.updateSelection([]);
                this.clearSearch();
                if (triggerChange) {
                    this.triggerChange({added: this.data(), removed: oldData});
                }
                return;
            }

            // val is a list of ids
            this.setVal(val);

            if (this.select) {
                this.opts.initSelection(this.select, this.bind(this.updateSelection));
                if (triggerChange) {
                    this.triggerChange(this.buildChangeDetails(oldData, this.data()));
                }
            } else {
                if (this.opts.initSelection === undefined) {
                    throw new Error("val() cannot be called if initSelection() is not defined");
                }

                this.opts.initSelection(this.opts.element, function(data){
                    var ids=$.map(data, self.id);
                    self.setVal(ids);
                    self.updateSelection(data);
                    self.clearSearch();
                    if (triggerChange) {
                        self.triggerChange(self.buildChangeDetails(oldData, self.data()));
                    }
                });
            }
            this.clearSearch();
        },

        // multi
        onSortStart: function() {
            if (this.select) {
                throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");
            }

            // collapse search field into 0 width so its container can be collapsed as well
            this.search.width(0);
            // hide the container
            this.searchContainer.hide();
        },

        // multi
        onSortEnd:function() {

            var val=[], self=this;

            // show search and move it to the end of the list
            this.searchContainer.show();
            // make sure the search container is the last item in the list
            this.searchContainer.appendTo(this.searchContainer.parent());
            // since we collapsed the width in dragStarted, we resize it here
            this.resizeSearch();

            // update selection
            this.selection.find(".select2-search-choice").each(function() {
                val.push(self.opts.id($(this).data("select2-data")));
            });
            this.setVal(val);
            this.triggerChange();
        },

        // multi
        data: function(values, triggerChange) {
            var self=this, ids, old;
            if (arguments.length === 0) {
                 return this.selection
                     .children(".select2-search-choice")
                     .map(function() { return $(this).data("select2-data"); })
                     .get();
            } else {
                old = this.data();
                if (!values) { values = []; }
                ids = $.map(values, function(e) { return self.opts.id(e); });
                this.setVal(ids);
                this.updateSelection(values);
                this.clearSearch();
                if (triggerChange) {
                    this.triggerChange(this.buildChangeDetails(old, this.data()));
                }
            }
        }
    });

    $.fn.select2 = function () {

        var args = Array.prototype.slice.call(arguments, 0),
            opts,
            select2,
            method, value, multiple,
            allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "dropdown", "onSortStart", "onSortEnd", "enable", "disable", "readonly", "positionDropdown", "data", "search"],
            valueMethods = ["opened", "isFocused", "container", "dropdown"],
            propertyMethods = ["val", "data"],
            methodsMap = { search: "externalSearch" };

        this.each(function () {
            if (args.length === 0 || typeof(args[0]) === "object") {
                opts = args.length === 0 ? {} : $.extend({}, args[0]);
                opts.element = $(this);

                if (opts.element.get(0).tagName.toLowerCase() === "select") {
                    multiple = opts.element.prop("multiple");
                } else {
                    multiple = opts.multiple || false;
                    if ("tags" in opts) {opts.multiple = multiple = true;}
                }

                select2 = multiple ? new window.Select2["class"].multi() : new window.Select2["class"].single();
                select2.init(opts);
            } else if (typeof(args[0]) === "string") {

                if (indexOf(args[0], allowedMethods) < 0) {
                    throw "Unknown method: " + args[0];
                }

                value = undefined;
                select2 = $(this).data("select2");
                if (select2 === undefined) return;

                method=args[0];

                if (method === "container") {
                    value = select2.container;
                } else if (method === "dropdown") {
                    value = select2.dropdown;
                } else {
                    if (methodsMap[method]) method = methodsMap[method];

                    value = select2[method].apply(select2, args.slice(1));
                }
                if (indexOf(args[0], valueMethods) >= 0
                    || (indexOf(args[0], propertyMethods) >= 0 && args.length == 1)) {
                    return false; // abort the iteration, ready to return first matched value
                }
            } else {
                throw "Invalid arguments to select2 plugin: " + args;
            }
        });
        return (value === undefined) ? this : value;
    };

    // plugin defaults, accessible to users
    $.fn.select2.defaults = {
        width: "copy",
        loadMorePadding: 0,
        closeOnSelect: true,
        openOnEnter: true,
        containerCss: {},
        dropdownCss: {},
        containerCssClass: "",
        dropdownCssClass: "",
        formatResult: function(result, container, query, escapeMarkup) {
            var markup=[];
            markMatch(result.text, query.term, markup, escapeMarkup);
            return markup.join("");
        },
        formatSelection: function (data, container, escapeMarkup) {
            return data ? escapeMarkup(data.text) : undefined;
        },
        sortResults: function (results, container, query) {
            return results;
        },
        formatResultCssClass: function(data) {return data.css;},
        formatSelectionCssClass: function(data, container) {return undefined;},
        formatMatches: function (matches) { if (matches === 1) { return "One result is available, press enter to select it."; } return matches + " results are available, use up and down arrow keys to navigate."; },
        formatNoMatches: function () { return "No matches found"; },
        formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " or more character" + (n == 1? "" : "s"); },
        formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1? "" : "s"); },
        formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); },
        formatLoadMore: function (pageNumber) { return "Loading more results…"; },
        formatSearching: function () { return "Searching…"; },
        minimumResultsForSearch: 0,
        minimumInputLength: 0,
        maximumInputLength: null,
        maximumSelectionSize: 0,
        id: function (e) { return e == undefined ? null : e.id; },
        matcher: function(term, text) {
            return stripDiacritics(''+text).toUpperCase().indexOf(stripDiacritics(''+term).toUpperCase()) >= 0;
        },
        separator: ",",
        tokenSeparators: [],
        tokenizer: defaultTokenizer,
        escapeMarkup: defaultEscapeMarkup,
        blurOnChange: false,
        selectOnBlur: false,
        adaptContainerCssClass: function(c) { return c; },
        adaptDropdownCssClass: function(c) { return null; },
        nextSearchTerm: function(selectedObject, currentSearchTerm) { return undefined; },
        searchInputPlaceholder: '',
        createSearchChoicePosition: 'top',
        shouldFocusInput: function (instance) {
            // Attempt to detect touch devices
            var supportsTouchEvents = (('ontouchstart' in window) ||
                                       (navigator.msMaxTouchPoints > 0));

            // Only devices which support touch events should be special cased
            if (!supportsTouchEvents) {
                return true;
            }

            // Never focus the input if search is disabled
            if (instance.opts.minimumResultsForSearch < 0) {
                return false;
            }

            return true;
        }
    };

    $.fn.select2.ajaxDefaults = {
        transport: $.ajax,
        params: {
            type: "GET",
            cache: false,
            dataType: "json"
        }
    };

    // exports
    window.Select2 = {
        query: {
            ajax: ajax,
            local: local,
            tags: tags
        }, util: {
            debounce: debounce,
            markMatch: markMatch,
            escapeMarkup: defaultEscapeMarkup,
            stripDiacritics: stripDiacritics
        }, "class": {
            "abstract": AbstractSelect2,
            "single": SingleSelect2,
            "multi": MultiSelect2
        }
    };

}(jQuery));
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["alert_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, options, functionType="function", escapeExpression=this.escapeExpression, helperMissing=helpers.helperMissing;


  buffer += "<div class=\"scrivito_alert_dialog scrivito_modal_prompt scrivito_center_dialog scrivito_red\">\n  <div class=\"scrivito_modal_header\">\n    <i class=\"scrivito_icon\">&#xf01d;</i><h3 class=\"scrivito_title\">";
  if (stack1 = helpers.message) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.message; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</h3>\n  </div>\n  <div class=\"scrivito_modal_footer\">\n    <a href=\"#\" class=\"scrivito_button scrivito_close\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "ok", options) : helperMissing.call(depth0, "translate", "ok", options)))
    + "</a>\n  </div>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["alert_dialog"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["changes_list_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, options, helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;


  buffer += "<div class=\"scrivito_changes_overview scrivito_modal_large scrivito_adjust_dialog\" >\n\n  <div class=\"scrivito_modal_header\">\n    <h3>\n      <i class=\"scrivito_icon\">&#xf080;</i>\n      ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.title", depth0.selected_workspace_title, options) : helperMissing.call(depth0, "translate", "changes_list.title", depth0.selected_workspace_title, options)))
    + "\n      <span id=\"scrivito_obj_count\" style=\"display:none;\">\n        (<span id=\"scrivito_loaded_obj_count\"></span> / <span id=\"scrivito_total_obj_count\"></span>)\n      </span>\n    </h3>\n  </div>\n  <div class=\"scrivito_modal_body scrivito_auto_height\">\n\n    <table class=\"scrivito_changes_table\">\n      <thead>\n        <tr>\n          <th><span class=\"scrivito_sortable\" data-scrivito-private-sort-by=\"modification\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.row.change", options) : helperMissing.call(depth0, "translate", "changes_list.row.change", options)))
    + "</span></th>\n          <th><span class=\"scrivito_sortable\" data-scrivito-private-sort-by=\"rights\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.row.rights", options) : helperMissing.call(depth0, "translate", "changes_list.row.rights", options)))
    + "</span></th>\n          <th><span>";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.row.description_for_editor", options) : helperMissing.call(depth0, "translate", "changes_list.row.description_for_editor", options)))
    + "</span></th>\n          <th><span class=\"scrivito_sortable\" data-scrivito-private-sort-by=\"obj_class_name\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.row.type", options) : helperMissing.call(depth0, "translate", "changes_list.row.type", options)))
    + "</span></th>\n          <th><span class=\"scrivito_sortable sort_down\" data-scrivito-private-sort-by=\"last_changed\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.row.last_changed", options) : helperMissing.call(depth0, "translate", "changes_list.row.last_changed", options)))
    + "</span></th>\n        </tr>\n      </thead>\n      <tbody id=\"scrivito_changes_table_loaded\">\n      </tbody>\n      <tbody id=\"scrivito_changes_table_empty_result\" style=\"display:none;\">\n        <tr>\n          <td colspan=\"4\">\n            ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.empty_result", options) : helperMissing.call(depth0, "translate", "changes_list.empty_result", options)))
    + "\n          </td>\n        </tr>\n      </tbody>\n      <tbody id=\"scrivito_changes_table_loading\">\n        <tr>\n          <td colspan=\"4\">\n            <i class=\"scrivito_icon scrivito_spinning\">&#xf023;</i>\n          </td>\n        </tr>\n      </tbody>\n\n    </table>\n\n    <span class=\"scrivito_load_more\" style=\"display: none;\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.more", options) : helperMissing.call(depth0, "translate", "changes_list.more", options)))
    + "</span>\n\n  </div>\n  <div class=\"scrivito_modal_footer\">\n    <a class=\"scrivito_button scrivito_cancel scrivito_green\" href=\"#\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "done", options) : helperMissing.call(depth0, "translate", "done", options)))
    + "</a>\n  </div>\n\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["changes_list_dialog"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["changes_list_row"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, helperMissing=helpers.helperMissing, functionType="function", escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  
  return "conflict";
  }

function program3(depth0,data) {
  
  var buffer = "", stack1, stack2, options;
  buffer += "\n    <span class=\"scrivito_restriction\" title=\"";
  options = {hash:{},data:data};
  stack2 = ((stack1 = helpers.array_to_title),stack1 ? stack1.call(depth0, depth0.restriction_messages, options) : helperMissing.call(depth0, "array_to_title", depth0.restriction_messages, options));
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\"></span>\n    ";
  return buffer;
  }

function program5(depth0,data) {
  
  
  return "\n    <span></span>\n    ";
  }

function program7(depth0,data) {
  
  var buffer = "", stack1, options;
  buffer += "\n      <span><time datetime=\"";
  if (stack1 = helpers.last_changed) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.last_changed; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\" title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.localize_date),stack1 ? stack1.call(depth0, depth0.last_changed, options) : helperMissing.call(depth0, "localize_date", depth0.last_changed, options)))
    + "\">\n        ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.localize_date_relative),stack1 ? stack1.call(depth0, depth0.last_changed, options) : helperMissing.call(depth0, "localize_date_relative", depth0.last_changed, options)))
    + "\n      </time></span>\n    ";
  return buffer;
  }

  buffer += "<tr class=\"scrivito_link_to_obj\" title=\"";
  if (stack1 = helpers.tooltip) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.tooltip; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\"\n    data-scrivito-private-changes-list-obj-id=\"";
  if (stack1 = helpers.id) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.id; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\"\n    data-scrivito-private-changes-list-obj-modification=\"";
  if (stack1 = helpers.modification) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.modification; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\"\n    data-scrivito-private-changes-list-obj-is-binary=\"";
  if (stack1 = helpers.is_binary) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.is_binary; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\">\n  <td><span class=\"scrivito_changes_state ";
  if (stack1 = helpers.modification) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.modification; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + " ";
  stack1 = helpers['if'].call(depth0, depth0.has_conflict, {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\"></span></td>\n  <td>\n    ";
  stack1 = helpers['if'].call(depth0, depth0.has_restriction, {hash:{},inverse:self.program(5, program5, data),fn:self.program(3, program3, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n  </td>\n  <td><span class=\"scrivito_title\">";
  if (stack1 = helpers.description_for_editor) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.description_for_editor; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</span>\n  <td><span class=\"scrivito_obj_class\">";
  if (stack1 = helpers.obj_class_name) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.obj_class_name; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</span></td>\n  <td>\n    ";
  stack1 = helpers.unless.call(depth0, depth0.is_deleted, {hash:{},inverse:self.noop,fn:self.program(7, program7, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n  </td>\n</tr>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["changes_list_row"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["choose_obj_class_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, options, functionType="function", escapeExpression=this.escapeExpression, helperMissing=helpers.helperMissing;


  buffer += "<div class=\"scrivito_choose_obj_class_dialog scrivito_modal_large scrivito_adjust_dialog\">\n\n  <div class=\"scrivito_modal_header\">\n    <h3><i class=\"scrivito_icon\">&#61498;</i>";
  if (stack1 = helpers.title) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.title; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</h3>\n  </div>\n\n  <div class=\"scrivito_modal_body scrivito_auto_height\">\n    <div id=\"scrivito_replace_with_real_obj_classes\">\n      <i class=\"scrivito_icon scrivito_spinning\" title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "loading", options) : helperMissing.call(depth0, "translate", "loading", options)))
    + "\">&#61475;</i>\n      ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "loading", options) : helperMissing.call(depth0, "translate", "loading", options)))
    + "\n    </div>\n  </div>\n\n  <div class=\"scrivito_modal_footer\">\n    <a href=\"#\" class=\"scrivito_button scrivito_cancel\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "cancel", options) : helperMissing.call(depth0, "translate", "cancel", options)))
    + "</a>\n  </div>\n\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["choose_obj_class_dialog"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["choose_obj_class_list"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, functionType="function", escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n  ";
  stack1 = helpers['with'].call(depth0, depth0, {hash:{},inverse:self.noop,fn:self.program(2, program2, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n";
  return buffer;
  }
function program2(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n    <div class=\"scrivito_obj_class_thumbnail scrivito_editing_widget_preview\" data-scrivito-private-obj-class-name=\"";
  if (stack1 = helpers.name) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.name; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\">\n      ";
  if (stack1 = helpers.markup) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.markup; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n    </div>\n  ";
  return buffer;
  }

  stack1 = helpers.each.call(depth0, depth0.obj_classes, {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["choose_obj_class_list"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["confirmation_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, functionType="function", escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "scrivito_";
  if (stack1 = helpers.color) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.color; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1);
  return buffer;
  }

function program3(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n      <p class=\"scrivito_description\">";
  if (stack1 = helpers.description) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.description; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</p>\n    ";
  return buffer;
  }

  buffer += "<div class=\"scrivito_confirmation_dialog scrivito_modal_prompt scrivito_center_dialog\n    ";
  stack1 = helpers['if'].call(depth0, depth0.color, {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\">\n  <div class=\"scrivito_modal_header\">\n    <i class=\"scrivito_icon\">";
  if (stack1 = helpers.icon) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.icon; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "</i>\n    <h3 class=\"scrivito_title\">";
  if (stack1 = helpers.title) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.title; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</h3>\n    ";
  stack1 = helpers['if'].call(depth0, depth0.description, {hash:{},inverse:self.noop,fn:self.program(3, program3, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n  </div>\n  <div class=\"scrivito_modal_footer\">\n    <a href=\"#\" class=\"scrivito_button scrivito_";
  if (stack1 = helpers.cancel_button_color) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.cancel_button_color; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + " scrivito_cancel\">\n      ";
  if (stack1 = helpers.cancel_button_text) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.cancel_button_text; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\n    </a>\n    <a href=\"#\" class=\"scrivito_button scrivito_";
  if (stack1 = helpers.confirm_button_color) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.confirm_button_color; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + " scrivito_confirm\">\n      ";
  if (stack1 = helpers.confirm_button_text) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.confirm_button_text; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\n    </a>\n  </div>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["confirmation_dialog"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["current_page_restriction"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, options, helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;


  buffer += "<div class=\"scrivito_button_bar scrivito_right\" title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.array_to_title),stack1 ? stack1.call(depth0, depth0.restriction_messages, options) : helperMissing.call(depth0, "array_to_title", depth0.restriction_messages, options)))
    + "\">\n  <i class=\"scrivito_icon\">&#xf065;</i>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["current_page_restriction"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["details_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, stack2, options, functionType="function", helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  
  return "\n      <div class=\"scrivito_button_bar scrivito_obj_menu\"></div>\n    ";
  }

  buffer += "<div class=\"scrivito_details_dialog scrivito_modal_medium scrivito_adjust_dialog\">\n\n  <div class=\"scrivito_modal_header\">\n    <h3><i class=\"scrivito_icon\">";
  if (stack1 = helpers.icon) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.icon; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "</i>";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "details_dialog.title", depth0.title, options) : helperMissing.call(depth0, "translate", "details_dialog.title", depth0.title, options)))
    + "</h3>\n    <div class=\"scrivito_details_dialog_saving_indicator\"></div>\n    ";
  stack2 = helpers['if'].call(depth0, depth0.obj, {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n  </div>\n\n  <div class=\"scrivito_modal_body scrivito_auto_height\">\n    <i class=\"scrivito_icon scrivito_spinning\">&#xf023;</i>\n    <div class=\"scrivito_details_dialog_markup\"></div>\n  </div>\n\n  <div class=\"scrivito_modal_footer\">\n    <a href=\"#\" class=\"scrivito_button scrivito_cancel scrivito_green\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "done", options) : helperMissing.call(depth0, "translate", "done", options)))
    + "</a>\n  </div>\n\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["details_dialog"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["editable_workspace_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, stack2, options, helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression, functionType="function", self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1, options;
  buffer += "\n        ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "editable_ws_dialog.select_or_create", options) : helperMissing.call(depth0, "translate", "editable_ws_dialog.select_or_create", options)))
    + "\n      ";
  return buffer;
  }

function program3(depth0,data) {
  
  var buffer = "", stack1, options;
  buffer += "\n        ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "editable_ws_dialog.create", options) : helperMissing.call(depth0, "translate", "editable_ws_dialog.create", options)))
    + "\n      ";
  return buffer;
  }

function program5(depth0,data) {
  
  var buffer = "", stack1, stack2, options;
  buffer += "\n    <div class=\"scrivito_input_list_of_ws\">\n      <label for=\"scrivito_list_of_ws\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "editable_ws_dialog.choose_existing", options) : helperMissing.call(depth0, "translate", "editable_ws_dialog.choose_existing", options)))
    + "</label>\n      <select id=\"scrivito_list_of_ws\">\n        ";
  stack2 = helpers.each.call(depth0, depth0.workspaces, {hash:{},inverse:self.noop,fn:self.program(6, program6, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n      </select>\n    </div>\n    ";
  return buffer;
  }
function program6(depth0,data) {
  
  var buffer = "", stack1, stack2;
  buffer += "\n        <option value=\""
    + escapeExpression(((stack1 = depth0.id),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\">\n          ";
  stack2 = helpers['if'].call(depth0, depth0.title, {hash:{},inverse:self.program(9, program9, data),fn:self.program(7, program7, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n        </option>\n        ";
  return buffer;
  }
function program7(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n            "
    + escapeExpression(((stack1 = depth0.title),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\n          ";
  return buffer;
  }

function program9(depth0,data) {
  
  var buffer = "", stack1, options;
  buffer += "\n            ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.empty_workspace_title", options) : helperMissing.call(depth0, "translate", "menu_bar.empty_workspace_title", options)))
    + "\n          ";
  return buffer;
  }

function program11(depth0,data) {
  
  var buffer = "", stack1, options;
  buffer += "\n          ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "editable_ws_dialog.or_create_new", options) : helperMissing.call(depth0, "translate", "editable_ws_dialog.or_create_new", options)))
    + "\n        ";
  return buffer;
  }

function program13(depth0,data) {
  
  var buffer = "", stack1, options;
  buffer += "\n          ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "editable_ws_dialog.create_new", options) : helperMissing.call(depth0, "translate", "editable_ws_dialog.create_new", options)))
    + "\n        ";
  return buffer;
  }

  buffer += "<div class=\"scrivito_editable_workspace_dialog scrivito_modal_prompt scrivito_center_dialog scrivito_green\">\n  <div class=\"scrivito_modal_header\">\n    <i class=\"scrivito_icon\">&#xf011;</i>\n    <h3 class=\"scrivito_title\">\n      ";
  stack1 = helpers['if'].call(depth0, depth0.workspaces, {hash:{},inverse:self.program(3, program3, data),fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n    </h3>\n  </div>\n  <div class=\"scrivito_modal_body\">\n    <div>\n      ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "editable_ws_dialog.description", options) : helperMissing.call(depth0, "translate", "editable_ws_dialog.description", options)))
    + "\n    </div>\n    <div>\n      &nbsp;\n    </div>\n    ";
  stack2 = helpers['if'].call(depth0, depth0.workspaces, {hash:{},inverse:self.noop,fn:self.program(5, program5, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n    <div class=\"scrivito_input_new_ws_name\">\n      <label for=\"scrivito_new_ws_name\">\n        ";
  stack2 = helpers['if'].call(depth0, depth0.workspaces, {hash:{},inverse:self.program(13, program13, data),fn:self.program(11, program11, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n      </label>\n      <input type=\"text\" id=\"scrivito_new_ws_name\" value=\"\"\n          placeholder=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "editable_ws_dialog.create_new_playholder", options) : helperMissing.call(depth0, "translate", "editable_ws_dialog.create_new_playholder", options)))
    + "\">\n    </div>\n  </div>\n  <div class=\"scrivito_modal_footer\">\n    <a href=\"#\" class=\"scrivito_button scrivito_cancel\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "cancel", options) : helperMissing.call(depth0, "translate", "cancel", options)))
    + "</a>\n    <a href=\"#\" class=\"scrivito_button scrivito_green scrivito_confirm\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "confirm", options) : helperMissing.call(depth0, "translate", "confirm", options)))
    + "</a>\n  </div>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["editable_workspace_dialog"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["element_overlay"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  


  return "<div class=\"scrivito_element_overlay\"></div>\n";
  });
  return this.ScrivitoHandlebarsTemplates["element_overlay"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["inplace_marker"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, functionType="function", escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n    <span class=\"scrivito_editing_marker_title\">";
  if (stack1 = helpers.description) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.description; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</span>\n  ";
  return buffer;
  }

  buffer += "<span class=\"scrivito_editing_marker ";
  if (stack1 = helpers.css_classes) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.css_classes; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\" title=\"";
  if (stack1 = helpers.tooltip) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.tooltip; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\">\n  <i class=\"scrivito_icon\">";
  if (stack1 = helpers.icon) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.icon; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</i>\n  ";
  stack1 = helpers['if'].call(depth0, depth0.description, {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n</span>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["inplace_marker"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["menu"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, functionType="function", escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "scrivito_";
  if (stack1 = helpers.align) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.align; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1);
  return buffer;
  }

function program3(depth0,data) {
  
  
  return "scrivito_right";
  }

function program5(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n      ";
  stack1 = helpers['if'].call(depth0, depth0.is_present, {hash:{},inverse:self.noop,fn:self.program(6, program6, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n    ";
  return buffer;
  }
function program6(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n        <li class=\"scrivito_menu_item scrivito_";
  if (stack1 = helpers.id) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.id; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + " ";
  stack1 = helpers['if'].call(depth0, depth0.is_disabled, {hash:{},inverse:self.noop,fn:self.program(7, program7, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\">\n          <span title=\"";
  stack1 = helpers['if'].call(depth0, depth0.is_enabled, {hash:{},inverse:self.program(11, program11, data),fn:self.program(9, program9, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\">\n            <i class=\"scrivito_icon\">";
  if (stack1 = helpers.icon) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.icon; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "</i>";
  if (stack1 = helpers.title) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.title; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\n          </span>\n        </li>\n      ";
  return buffer;
  }
function program7(depth0,data) {
  
  
  return "scrivito_disabled";
  }

function program9(depth0,data) {
  
  var stack1;
  if (stack1 = helpers.tooltip) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.tooltip; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  return escapeExpression(stack1);
  }

function program11(depth0,data) {
  
  var stack1;
  if (stack1 = helpers.reason_for_being_disabled) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.reason_for_being_disabled; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  return escapeExpression(stack1);
  }

  buffer += "<div class=\"scrivito_editing_marker_menu\">\n  <ul class=\"scrivito_menu_box ";
  stack1 = helpers['if'].call(depth0, depth0.align, {hash:{},inverse:self.program(3, program3, data),fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\">\n    ";
  stack1 = helpers.each.call(depth0, depth0.commands, {hash:{},inverse:self.noop,fn:self.program(5, program5, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n  </ul>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["menu"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["menu_bar"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  


  return "<div class=\"scrivito_topbar\">\n  <div class=\"scrivito_first_level\">\n    <div id=\"scrivito_menu_bar_toggle\" class=\"scrivito_viewmodes_wrapper\"></div>\n    <div class=\"scrivito_button_bar scrivito_app scrivito_no_hover\"><span class=\"scrivito_logo\"></span></div>\n    <div id=\"scrivito_select_workspace\" class=\"scrivito_button_bar\"></div>\n    <div id=\"scrivito_current_page_menu\" class=\"scrivito_button_bar scrivito_right\"></div>\n    <div id=\"scrivito_current_page_restriction\"></div>\n    <div id=\"scrivito_menu_bar_saving_indicator\"></div>\n  </div>\n</div>\n";
  });
  return this.ScrivitoHandlebarsTemplates["menu_bar"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["menu_bar_toggle"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, stack2, functionType="function", escapeExpression=this.escapeExpression;


  buffer += "<div class=\"scrivito_viewmodes scrivito_viewmode_";
  if (stack1 = helpers.mode) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.mode; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "_active\">\n  <span class=\"scrivito_viewmode_pill\"></span>\n\n  <div class=\"scrivito_viewmode_view\">\n    <span class=\"scrivito_viewmode_icon "
    + escapeExpression(((stack1 = ((stack1 = depth0.switch_to_view_mode_command),stack1 == null || stack1 === false ? stack1 : stack1.id)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\"></span>\n    <span class=\"scrivito_viewmode_label\">"
    + escapeExpression(((stack1 = ((stack1 = depth0.switch_to_view_mode_command),stack1 == null || stack1 === false ? stack1 : stack1.title)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "</span>\n  </div>\n\n  <div class=\"scrivito_viewmode_editing\">\n    <span class=\"scrivito_viewmode_icon "
    + escapeExpression(((stack1 = ((stack1 = depth0.switch_to_editing_mode_command),stack1 == null || stack1 === false ? stack1 : stack1.id)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\"></span>\n    <span class=\"scrivito_viewmode_label\">"
    + escapeExpression(((stack1 = ((stack1 = depth0.switch_to_editing_mode_command),stack1 == null || stack1 === false ? stack1 : stack1.title)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "</span>\n  </div>\n\n  <div class=\"scrivito_viewmode_";
  if (stack2 = helpers.comparing_mode) { stack2 = stack2.call(depth0, {hash:{},data:data}); }
  else { stack2 = depth0.comparing_mode; stack2 = typeof stack2 === functionType ? stack2.apply(depth0) : stack2; }
  buffer += escapeExpression(stack2)
    + "\">\n    <span class=\"scrivito_viewmode_icon "
    + escapeExpression(((stack1 = ((stack1 = depth0.switch_to_comparing_mode_command),stack1 == null || stack1 === false ? stack1 : stack1.id)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\"></span>\n    <span class=\"scrivito_viewmode_label scrivito_comparing_mode_toggle\">\n      "
    + escapeExpression(((stack1 = ((stack1 = depth0.switch_to_comparing_mode_command),stack1 == null || stack1 === false ? stack1 : stack1.title)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + " <i class=\"scrivito_icon\">&#xf025;</i>\n    </span>\n  </div>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["menu_bar_toggle"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["obj_menu"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, stack2, functionType="function", escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  
  return "\n    scrivito_new\n  ";
  }

function program3(depth0,data) {
  
  
  return "\n    scrivito_changed\n  ";
  }

function program5(depth0,data) {
  
  
  return "\n    scrivito_deleted\n  ";
  }

function program7(depth0,data) {
  
  
  return "\n    scrivito_conflict\n  ";
  }

  buffer += "<i title=\""
    + escapeExpression(((stack1 = ((stack1 = depth0.obj),stack1 == null || stack1 === false ? stack1 : stack1.tooltip)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\" class=\"scrivito_icon\n  ";
  stack2 = helpers['if'].call(depth0, ((stack1 = depth0.obj),stack1 == null || stack1 === false ? stack1 : stack1.is_new), {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n\n  ";
  stack2 = helpers['if'].call(depth0, ((stack1 = depth0.obj),stack1 == null || stack1 === false ? stack1 : stack1.is_edited), {hash:{},inverse:self.noop,fn:self.program(3, program3, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n\n  ";
  stack2 = helpers['if'].call(depth0, ((stack1 = depth0.obj),stack1 == null || stack1 === false ? stack1 : stack1.is_deleted), {hash:{},inverse:self.noop,fn:self.program(5, program5, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n\n  ";
  stack2 = helpers['if'].call(depth0, ((stack1 = depth0.obj),stack1 == null || stack1 === false ? stack1 : stack1.has_conflict), {hash:{},inverse:self.noop,fn:self.program(7, program7, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n\">&#xf087;</i>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["obj_menu"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["obj_sorting_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, stack2, options, functionType="function", escapeExpression=this.escapeExpression, helperMissing=helpers.helperMissing, self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n      <li data-scrivito-private-obj-id=";
  if (stack1 = helpers.id) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.id; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + ">";
  if (stack1 = helpers.description_for_editor) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.description_for_editor; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</li>\n    ";
  return buffer;
  }

  buffer += "<div class=\"scrivito_obj_sorting_dialog scrivito_modal_large scrivito_adjust_dialog\">\n\n  <div class=\"scrivito_modal_header\">\n    <h3><i class=\"scrivito_icon\">";
  if (stack1 = helpers.icon) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.icon; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "</i>";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "obj_sorting_dialog.title", options) : helperMissing.call(depth0, "translate", "obj_sorting_dialog.title", options)))
    + "</h3>\n  </div>\n\n  <div class=\"scrivito_modal_body scrivito_auto_height\">\n    <ul id=\"scrivito_obj_sorting_sortable\">\n    ";
  stack2 = helpers.each.call(depth0, depth0.child_list, {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n    </ul>\n  </div>\n\n  <div class=\"scrivito_modal_footer\">\n    <a href=\"#\" class=\"scrivito_button scrivito_cancel\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "cancel", options) : helperMissing.call(depth0, "translate", "cancel", options)))
    + "</a>\n    <a href=\"#\" class=\"scrivito_button scrivito_green scrivito_confirm\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "confirm", options) : helperMissing.call(depth0, "translate", "confirm", options)))
    + "</a>\n  </div>\n\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["obj_sorting_dialog"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["overlay"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  


  return "<div class=\"scrivito_overlay\"></div>\n";
  });
  return this.ScrivitoHandlebarsTemplates["overlay"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["prompt_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, functionType="function", escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "scrivito_";
  if (stack1 = helpers.color) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.color; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1);
  return buffer;
  }

function program3(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n      <p class=\"scrivito_description\">";
  if (stack1 = helpers.description) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.description; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</p>\n    ";
  return buffer;
  }

  buffer += "<div class=\"scrivito_prompt_dialog scrivito_center_dialog scrivito_modal_prompt\n    ";
  stack1 = helpers['if'].call(depth0, depth0.color, {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\">\n  <div class=\"scrivito_modal_header\">\n    <i class=\"scrivito_icon\">";
  if (stack1 = helpers.icon) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.icon; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "</i>\n    <h3 class=\"scrivito_title\">";
  if (stack1 = helpers.title) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.title; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</h3>\n    ";
  stack1 = helpers['if'].call(depth0, depth0.description, {hash:{},inverse:self.noop,fn:self.program(3, program3, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n  </div>\n  <div class=\"scrivito_modal_body\">\n    <input type=\"text\" value=\"";
  if (stack1 = helpers.value) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.value; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\" placeholder=\"";
  if (stack1 = helpers.placeholder) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.placeholder; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\"></input>\n  </div>\n  <div class=\"scrivito_modal_footer\">\n    <a href=\"#\" class=\"scrivito_button scrivito_";
  if (stack1 = helpers.cancel_button_color) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.cancel_button_color; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + " scrivito_cancel\">\n      ";
  if (stack1 = helpers.cancel_button_text) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.cancel_button_text; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\n    </a>\n    <a href=\"#\" class=\"scrivito_button scrivito_";
  if (stack1 = helpers.accept_button_color) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.accept_button_color; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + " scrivito_accept\">\n      ";
  if (stack1 = helpers.accept_button_text) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.accept_button_text; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "\n    </a>\n  </div>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["prompt_dialog"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["saving_indicator"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, options, helperMissing=helpers.helperMissing, escapeExpression=this.escapeExpression;


  buffer += "<span class=\"scrivito_saving_indicator scrivito_saving_state_bar\">\n  <span class=\"scrivito_saving_in_progress\" style=\"display:none;\">\n    <i class=\"scrivito_icon scrivito_spinning\">&#xf023;</i>\n    <span class=\"scrivito_button_label\"><span>";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "saving_indicator_item.saving", options) : helperMissing.call(depth0, "translate", "saving_indicator_item.saving", options)))
    + "</span></span>\n  </span>\n\n  <span class=\"scrivito_saving_done\" style=\"display:none;\">\n    <i class=\"scrivito_icon\">&#xf03F;</i>\n    <span class=\"scrivito_button_label\"><span>";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "saving_indicator_item.saved", options) : helperMissing.call(depth0, "translate", "saving_indicator_item.saved", options)))
    + "</span></span>\n  </span>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["saving_indicator"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["saving_overlay"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  


  return "<div class=\"scrivito_saving_overlay scrivito_overlay\">\n  <i class=\"scrivito_icon scrivito_processing\">&#61475;</i>\n</div>\n";
  });
  return this.ScrivitoHandlebarsTemplates["saving_overlay"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["title"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, functionType="function", escapeExpression=this.escapeExpression;


  buffer += "<h1>";
  if (stack1 = helpers.title) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.title; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</h1>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["title"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["workspace_select_list"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, self=this, functionType="function", escapeExpression=this.escapeExpression;

function program1(depth0,data) {
  
  var buffer = "", stack1, stack2;
  buffer += "\n  ";
  stack1 = helpers.unless.call(depth0, depth0.is_editable, {hash:{},inverse:self.noop,fn:self.program(2, program2, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n\n  <li class=\"scrivito_menu_item\">\n    <span>\n      <i class=\"scrivito_icon\" title=\""
    + escapeExpression(((stack1 = depth0.long_title),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\">\n        ";
  stack2 = helpers['if'].call(depth0, depth0.is_editable, {hash:{},inverse:self.program(6, program6, data),fn:self.program(4, program4, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n      </i>\n      "
    + escapeExpression(((stack1 = depth0.select_title),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\n      ";
  stack2 = helpers['if'].call(depth0, depth0.is_current_workspace, {hash:{},inverse:self.noop,fn:self.program(8, program8, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n    </span>\n  </li>\n";
  return buffer;
  }
function program2(depth0,data) {
  
  
  return "\n    <li class=\"scrivito_menu_separator\"></li>\n  ";
  }

function program4(depth0,data) {
  
  
  return "\n          &#xf011;\n        ";
  }

function program6(depth0,data) {
  
  
  return "\n          &#xf064;\n        ";
  }

function program8(depth0,data) {
  
  
  return "\n        <i class=\"scrivito_icon\" title=\"check\">&#61503;</i>\n      ";
  }

  stack1 = helpers.each.call(depth0, depth0.workspaces, {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["workspace_select_list"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["workspace_select_menu_bar_item"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, stack2, options, functionType="function", escapeExpression=this.escapeExpression, helperMissing=helpers.helperMissing, self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1, stack2, options;
  buffer += "\n    <li class=\"scrivito_menu_separator\"></li>\n\n    <li id=\"scrivito_workspace_settings\" class=\"scrivito_menu_item\">\n      <span>\n        <i class=\"scrivito_icon\">";
  stack2 = ((stack1 = ((stack1 = depth0.workspace_settings_command),stack1 == null || stack1 === false ? stack1 : stack1.icon)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1);
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "</i>\n        "
    + escapeExpression(((stack1 = ((stack1 = depth0.workspace_settings_command),stack1 == null || stack1 === false ? stack1 : stack1.title)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\n      </span>\n    </li>\n\n    <li id=\"scrivito_changes_list_toggle\" class=\"scrivito_menu_item\">\n      <span>\n        <i class=\"scrivito_icon\" title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.menu_item", options) : helperMissing.call(depth0, "translate", "changes_list.menu_item", options)))
    + "\">&#xf080;</i>\n        ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "changes_list.menu_item", depth0.current_short_title, options) : helperMissing.call(depth0, "translate", "changes_list.menu_item", depth0.current_short_title, options)))
    + "\n      </span>\n    </li>\n    <li class=\"scrivito_menu_item ";
  stack2 = helpers['if'].call(depth0, ((stack1 = depth0.publish_command),stack1 == null || stack1 === false ? stack1 : stack1.is_disabled), {hash:{},inverse:self.noop,fn:self.program(2, program2, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\">\n      <span id='"
    + escapeExpression(((stack1 = ((stack1 = depth0.publish_command),stack1 == null || stack1 === false ? stack1 : stack1.id)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "' title='"
    + escapeExpression(((stack1 = ((stack1 = depth0.publish_command),stack1 == null || stack1 === false ? stack1 : stack1.reason_for_being_disabled)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "'>\n        <i class=\"scrivito_icon\" title=\""
    + escapeExpression(((stack1 = ((stack1 = depth0.publish_command),stack1 == null || stack1 === false ? stack1 : stack1.tooltip)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\">\n          ";
  stack2 = ((stack1 = ((stack1 = depth0.publish_command),stack1 == null || stack1 === false ? stack1 : stack1.icon)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1);
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n        </i>\n        "
    + escapeExpression(((stack1 = ((stack1 = depth0.publish_command),stack1 == null || stack1 === false ? stack1 : stack1.title)),typeof stack1 === functionType ? stack1.apply(depth0) : stack1))
    + "\n      </span>\n    </li>\n    <li class=\"scrivito_menu_item\">\n      <span id='scrivito_rename_current_ws'>\n        <i class=\"scrivito_icon\"\n          title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.rename_working_copy", depth0.current_short_title, options) : helperMissing.call(depth0, "translate", "menu_bar.rename_working_copy", depth0.current_short_title, options)))
    + " \">&#61519;</i>\n        ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.rename_working_copy", depth0.current_short_title, options) : helperMissing.call(depth0, "translate", "menu_bar.rename_working_copy", depth0.current_short_title, options)))
    + "\n      </span>\n    </li>\n    <li class=\"scrivito_menu_item\">\n      <span id='scrivito_rebase_current_ws'>\n        <i class=\"scrivito_icon\"\n          title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.rebase_working_copy", depth0.current_short_title, options) : helperMissing.call(depth0, "translate", "menu_bar.rebase_working_copy", depth0.current_short_title, options)))
    + " \">\n          &#xf023;\n        </i>\n        ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.rebase_working_copy", depth0.current_short_title, options) : helperMissing.call(depth0, "translate", "menu_bar.rebase_working_copy", depth0.current_short_title, options)))
    + "\n      </span>\n    </li>\n    <li class=\"scrivito_menu_item\">\n      <span id='scrivito_delete_current_ws'>\n        <i class=\"scrivito_icon\"\n          title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.delete_working_copy", depth0.current_short_title, options) : helperMissing.call(depth0, "translate", "menu_bar.delete_working_copy", depth0.current_short_title, options)))
    + " \">&#61464;</i>\n        ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.delete_working_copy", depth0.current_short_title, options) : helperMissing.call(depth0, "translate", "menu_bar.delete_working_copy", depth0.current_short_title, options)))
    + "\n      </span>\n    </li>\n  ";
  return buffer;
  }
function program2(depth0,data) {
  
  
  return "scrivito_disabled";
  }

  buffer += "<i class=\"scrivito_icon\">&#xf011;</i>\n<span class=\"scrivito_button_label\">";
  if (stack1 = helpers.current_long_title) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.current_long_title; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</span>\n\n<ul class=\"scrivito_menu_box\" style=\"display: none;\">\n  <li class=\"scrivito_menu_item\">\n    <span id='scrivito_create_new_ws'>\n      <i class=\"scrivito_icon\" title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.create_new_working_copy", options) : helperMissing.call(depth0, "translate", "menu_bar.create_new_working_copy", options)))
    + "\">&#61474;</i>\n      ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.create_new_working_copy", options) : helperMissing.call(depth0, "translate", "menu_bar.create_new_working_copy", options)))
    + "\n    </span>\n  </li>\n  ";
  stack2 = helpers['if'].call(depth0, ((stack1 = depth0.current_workspace),stack1 == null || stack1 === false ? stack1 : stack1.is_editable), {hash:{},inverse:self.noop,fn:self.program(1, program1, data),data:data});
  if(stack2 || stack2 === 0) { buffer += stack2; }
  buffer += "\n  <li class=\"scrivito_menu_separator\"></li>\n  <li class=\"scrivito_menu_item\" id=\"scrivito_replace_with_real_ws\">\n    <span>\n      <i class=\"scrivito_icon scrivito_spinning\"\n        title=\"";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.loading_workspaces", options) : helperMissing.call(depth0, "translate", "menu_bar.loading_workspaces", options)))
    + "\">&#61475;</i>\n      ";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "menu_bar.loading_workspaces", options) : helperMissing.call(depth0, "translate", "menu_bar.loading_workspaces", options)))
    + "\n    </span>\n  </li>\n</ul>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["workspace_select_menu_bar_item"];
}).call(this);
(function() {
  this.ScrivitoHandlebarsTemplates || (this.ScrivitoHandlebarsTemplates = {});
  this.ScrivitoHandlebarsTemplates["workspace_settings_dialog"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [3,'>= 1.0.0-rc.4'];
helpers = helpers || Handlebars.helpers; data = data || {};
  var buffer = "", stack1, stack2, options, functionType="function", escapeExpression=this.escapeExpression, helperMissing=helpers.helperMissing;


  buffer += "<div class=\"scrivito_workspace_settings_dialog scrivito_modal_large scrivito_adjust_dialog\">\n  <div class=\"scrivito_modal_header\">\n    <h3><i class=\"scrivito_icon\">&#xf030;</i>";
  if (stack1 = helpers.title) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = depth0.title; stack1 = typeof stack1 === functionType ? stack1.apply(depth0) : stack1; }
  buffer += escapeExpression(stack1)
    + "</h3>\n  </div>\n\n  <div class=\"scrivito_modal_body scrivito_auto_height\">\n    <h4><i class=\"scrivito_icon\">&#xf00a;</i>";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "workspace_settings_dialog.owners", options) : helperMissing.call(depth0, "translate", "workspace_settings_dialog.owners", options)))
    + "</h4>\n    <input type=\"hidden\" class=\"scrivito_select_owners\" value=\"";
  if (stack2 = helpers.owners) { stack2 = stack2.call(depth0, {hash:{},data:data}); }
  else { stack2 = depth0.owners; stack2 = typeof stack2 === functionType ? stack2.apply(depth0) : stack2; }
  buffer += escapeExpression(stack2)
    + "\" />\n  </div>\n\n  <div class=\"scrivito_modal_footer\">\n    <a href=\"#\" class=\"scrivito_button scrivito_cancel\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "cancel", options) : helperMissing.call(depth0, "translate", "cancel", options)))
    + "</a>\n    <a href=\"#\" class=\"scrivito_button scrivito_green scrivito_confirm\">";
  options = {hash:{},data:data};
  buffer += escapeExpression(((stack1 = helpers.translate),stack1 ? stack1.call(depth0, "confirm", options) : helperMissing.call(depth0, "translate", "confirm", options)))
    + "</a>\n  </div>\n</div>\n";
  return buffer;
  });
  return this.ScrivitoHandlebarsTemplates["workspace_settings_dialog"];
}).call(this);
$.i18n().load({
  'confirm': 'Bestätigen',
  'cancel': 'Abbrechen',
  'save': 'Speichern',
  'welcome': 'Willkommen',
  'welcome_x': 'Willkommen $1',
  'accept': 'Übernehmen',
  'close': 'Schließen',
  'done': 'Fertig',
  'loading': 'Lade...',
  'current_page': 'Aktuelle Seite',
  'ok': 'Ok',

  'obj.tooltip.is_new': 'Diese Seite ist neu.',
  'obj.tooltip.is_edited': 'Diese Seite wurde geändert.',
  'obj.tooltip.has_conflict': 'Auf dieser Seite gab es parallele Änderungen, die mit den Änderungen in dieser Arbeitskopie zusammengeführt werden sollten.',
  'obj.tooltip.is_deleted': 'Diese Seite wurde gelöscht.',

  'workspace_settings_dialog.owners': 'Besitzer',
  'workspace_settings_dialog.nothing_found': 'Nichts gefunden',
  'workspace_settings_dialog.searching': 'Suche...',
  'workspace_settings_dialog.too_short': 'Benutzer suchen...',

  'choose_obj_class_dialog.add_child_page.title': 'Seitenvorlage auswählen',
  'choose_obj_class_dialog.add_widget.title': 'Widget auswählen',

  'editable_ws_dialog.create': 'Arbeitskopie anlegen',
  'editable_ws_dialog.select_or_create': 'Arbeitskopie auswählen oder anlegen',
  'editable_ws_dialog.description': 'Veröffentlichte Inhalte können nicht direkt bearbeitet werden. Verwenden Sie eine Arbeitskopie, um Inhalte zu ändern.',
  'editable_ws_dialog.choose_existing': 'Wählen Sie eine bestehende Arbeitskopie aus:',
  'editable_ws_dialog.create_new': 'Legen Sie eine neue Arbeitskopie an:',
  'editable_ws_dialog.or_create_new': 'Oder legen Sie eine neue an:',
  'editable_ws_dialog.create_new_playholder': 'Titel der neuen Arbeitskopie',
  'editable_ws_dialog.select': 'Auswählen',

  'details_dialog.title': '$1 bearbeiten',

  'resource_dialog.title': 'Ressource',

  'resource_dialog.commands.revert_obj.title': 'Änderungen an Ressource verwerfen',
  'resource_dialog.commands.revert_obj.rtc_workspace': 'Diese Ressource ist Teil der "rtc"-Arbeitskopie, bei der Änderungen nicht verworfen werden können.',
  'resource_dialog.commands.revert_obj.new_obj': 'Dies ist eine neue Ressource. Um die Erstellung dieser Ressource rückgängig zu machen, löschen Sie sie bitte.',
  'resource_dialog.commands.revert_obj.not_modified_obj': 'Diese Ressource wurde nicht geändert. Daher gibt es nichts zu verwerfen.',
  'resource_dialog.commands.revert_obj.dialog.title': 'Wirklich Änderungen an dieser Ressource verwerfen?',

  'resource_dialog.commands.restore_obj.title': 'Ressource wiederherstellen',
  'resource_dialog.commands.restore_obj.rtc_workspace': 'Diese Ressource ist Teil der "rtc"-Arbeitskopie, bei der gelöschte Seiten nicht wiederhergestellt werden können.',

  'resource_dialog.commands.mark_resolved_obj.title': 'Parallele Änderungen an der Ressource überschreiben',
  'resource_dialog.commands.mark_resolved_obj.dialog.description': 'Diese Ressource wurde in einer anderen, inzwischen veröffentlichten Arbeitskopie geändert. Bitte bestätigen Sie, dass Ihre Änderungen erhalten und die parallel durchgeführten Änderungen verworfen werden.',

  'resource_dialog.commands.delete_obj.title': 'Ressource löschen',
  'resource_dialog.commands.delete_obj.dialog.title': 'Wirklich diese Ressource löschen?',
  'resource_dialog.commands.delete_obj.dialog.description': 'Änderungen an einer gelöschten Ressource können nicht wiederhergestellt werden.',

  'menu_bar.working_copy': 'Arbeitskopie',
  'menu_bar.empty_workspace_title': '<leerer Titel>',
  'menu_bar.published_workspace_title': 'Veröffentlichte Inhalte',
  'menu_bar.loading_workspaces': 'Lade Arbeitskopien',
  'menu_bar.select_working_copy': '"$1" auswählen',
  'menu_bar.rebase_working_copy': '"$1" aktualisieren',
  'menu_bar.rename_working_copy': '"$1" umbenennen',
  'menu_bar.rename_working_copy_desc': 'Bitte geben Sie den neuen Titel der Arbeitskopie ein.',
  'menu_bar.rename': 'Umbenennen',
  'menu_bar.delete_working_copy': '"$1" löschen',
  'menu_bar.delete_ws_confirmation': 'Wirklich "$1" löschen?',
  'menu_bar.delete_ws_confirmation_desc': 'Eine gelöschte Arbeitskopie kann nicht wiederhergestellt werden.',
  'menu_bar.delete': 'Löschen',
  'menu_bar.move': 'Verschieben',
  'menu_bar.copy': 'Kopieren',
  'menu_bar.create': 'Anlegen',
  'menu_bar.create_new_working_copy': 'Arbeitskopie anlegen',
  'menu_bar.create_new_ws_confirmation': 'Arbeitskopie anlegen',
  'menu_bar.create_new_ws_confirmation_desc': 'Bitte geben Sie den Titel der neuen Arbeitskopie ein.',
  'menu_bar.create_new_ws_confirmation_placeholder': 'Neuer Titel',

  'saving_indicator_item.saving': 'Wird gespeichert...',
  'saving_indicator_item.saved': 'Änderungen gespeichert',

  'widget_marker.widget_is_new': 'Widget ist neu',
  'widget_marker.widget_is_edited': 'Widget wurde geändert',
  'widget_marker.widget_is_edited_and_dragged_here': 'Widget wurde geändert und hierher gezogen',
  'widget_marker.widget_is_edited_and_dragged_away': 'Widget wurde geändert und von hier weggezogen',
  'widget_marker.widget_is_deleted': 'Widget wurde gelöscht',
  'widget_marker.widget_is_dragged_here': 'Widget wurde hierher gezogen',
  'widget_marker.widget_is_dragged_away': 'Widget wurde von hier weggezogen',

  'child_list_menu.description': 'Elemente von $1',

  'changes_list.menu_item': 'Änderungen von "$1"',
  'changes_list.title': 'Änderungen von "$1"',
  'changes_list.empty_result': 'In dieser Arbeitskopie wurde nichts geändert.',
  'changes_list.more': 'Mehr...',
  'changes_list.row.change': 'Änderung',
  'changes_list.row.rights': 'Veröffentlichen erlaubt',
  'changes_list.row.description_for_editor': 'Titel',
  'changes_list.row.type': 'Typ',
  'changes_list.row.last_changed': 'Letzte Änderung',

  'commands.workspace_settings.title': 'Einstellungen von "$1"',

  'commands.obj_details.title': 'Seiteneigenschaften',

  'commands.save_obj_to_clipboard.title': 'Seite zum Kopieren oder Verschieben markieren',
  'commands.save_obj_to_clipboard.has_children': 'Seiten mit Unterseiten können noch nicht verschoben oder kopiert werden.',

  'commands.delete_obj.title': 'Seite löschen',
  'commands.delete_obj.published_workspace': 'Die veröffentlichten Inhalte können nicht direkt geändert werden.',
  'commands.delete_obj.has_children': 'Seiten mit Unterseiten können noch nicht gelöscht werden.',
  'commands.delete_obj.dialog.title': 'Wirklich diese Seite löschen?',
  'commands.delete_obj.dialog.description': 'Änderungen an einer gelöschten Seite können nicht wiederhergestellt werden.',
  'commands.delete_obj.dialog.confirm': 'Löschen',

  'commands.revert_obj.title': 'Änderungen an Seite verwerfen',
  'commands.revert_obj.published_workspace': 'Die veröffentlichten Inhalte können nicht direkt geändert werden. Daher gibt es nichts zu verwerfen.',
  'commands.revert_obj.rtc_workspace': 'Diese Seite ist Teil der "rtc"-Arbeitskopie, bei der Änderungen nicht verworfen werden können.',
  'commands.revert_obj.new_obj': 'Dies ist eine neue Seite. Um die Erstellung dieser Seite rückgängig zu machen, löschen Sie sie bitte.',
  'commands.revert_obj.not_modified_obj': 'Diese Seite wurde nicht geändert. Daher gibt es nichts zu verwerfen.',
  'commands.revert_obj.is_binary': 'Verwerfen von Änderungen ist nicht verfügbar für binäre Daten.',
  'commands.revert_obj.dialog.title': 'Wirklich Änderungen an dieser Seite verwerfen?',
  'commands.revert_obj.dialog.description': 'Verworfene Änderungen können nicht wiederhergestellt werden.',
  'commands.revert_obj.dialog.confirm': 'Verwerfen',

  'commands.restore_obj.title': 'Seite wiederherstellen',
  'commands.restore_obj.rtc_workspace': 'Diese Seite ist Teil der "rtc"-Arbeitskopie, bei der gelöschte Seiten nicht wiederhergestellt werden können.',

  'commands.mark_resolved_obj.title': 'Parallele Änderungen an der Seite überschreiben',
  'commands.mark_resolved_obj.dialog.title': 'Wirklich parallele Änderungen an der Seite überschreiben?',
  'commands.mark_resolved_obj.dialog.description': 'Diese Seite wurde in einer anderen, inzwischen veröffentlichten Arbeitskopie geändert. Bitte bestätigen Sie, dass Ihre Änderungen erhalten und die parallel durchgeführten Änderungen verworfen werden.',
  'commands.mark_resolved_obj.dialog.confirm': 'Änderungen überschreiben',

  'commands.duplicate_obj.title': 'Seite duplizieren',
  'commands.duplicate_obj.published_workspace': 'Die veröffentlichten Inhalte können nicht direkt geändert werden.',
  'commands.duplicate_obj.has_children': 'Seiten mit Unterseiten können noch nicht dupliziert werden.',

  'commands.add_subpage.title': 'Neue Seite anlegen',
  'commands.add_subpage.tooltip': 'Seite unterhalb $1 anlegen',

  'commands.copy_page_from_clipboard.title': 'Markierte Seite hierher kopieren',
  'commands.copy_page_from_clipboard.paste_forbidden': 'Aufgrund ihres Typs kann die Seite hier nicht eingefügt werden. Nur Seiten der folgenden Typen können hierher verschoben oder kopiert werden: $1',

  'commands.move_page_from_clipboard.title': 'Markierte Seite hierher verschieben',
  'commands.move_page_from_clipboard.paste_forbidden': 'Aufgrund ihres Typs kann die Seite hier nicht eingefügt werden. Nur Seiten der folgenden Typen können hierher verschoben oder kopiert werden: $1',

  'commands.sort_items.title': 'Elemente sortieren',
  'commands.sort_items.tooltip': 'Reihenfolge der Elemente unterhalb $1 bearbeiten',
  'commands.sort_items.auto_sort': 'Diese Navigation wird automatisch sortiert.',
  'commands.sort_items.too_less_children': 'Die Navigation kann nicht sortiert werden, weil sie weniger als zwei Elemente enthält.',

  'commands.add_widget.title': 'Widget einfügen',

  'obj_sorting_dialog.title': 'Elemente sortieren',

  'commands.widget_details.title': 'Widget-Eigenschaften',
  'commands.widget_details.no_details_view': 'Dieses Widget hat keine Eigenschaften',

  'commands.save_widget_to_clipboard.title': 'Widget zum Kopieren markieren',

  'commands.copy_widget_from_clipboard.title': 'Markiertes Widget hierher kopieren',
  'commands.copy_widget_from_clipboard.paste_forbidden': 'Aufgrund ihres Typs kann das Widget hier nicht eingefügt werden. Nur Widgets der folgenden Typen können hierher verschoben oder kopiert werden: $1',

  'commands.delete_widget.title': 'Widget löschen',
  'commands.delete_widget.dialog.title': 'Wirklich dieses Widget löschen?',
  'commands.delete_widget.dialog.description': 'Ein gelöschtes Widget kann nicht wiederhergestellt werden.',
  'commands.delete_widget.dialog.confirm': 'Löschen',

  'commands.switch_mode.view': 'Vorschau',
  'commands.switch_mode.editing': 'Bearbeiten',
  'commands.switch_mode.diff': 'Vergleichen',
  'commands.switch_mode.added': 'Hinzugefügt',
  'commands.switch_mode.deleted': 'Gelöscht',
  'commands.switch_mode.disabled': 'Aktuell ausgewählter Anzeigemodus',

  'commands.publish_workspace.title': '"$1" veröffentlichen',
  'commands.publish_workspace.permission_denied': 'Die Arbeitskopie kann aufgrund fehlender Benutzerrechte nicht veröffentlicht werden.',
  'commands.publish_workspace.dialog.confirm': 'Veröffentlichen',
  'commands.publish_workspace.dialog.title': '"$1" veröffentlichen?',
  'commands.publish_workspace.dialog.description': 'Eine Arbeitskopie zu veröffentlichen ist endgültig. Dieser Vorgang kann nicht rückgängig gemacht werden.',
  'commands.publish_workspace.error_dialog.title': 'Fehler beim Publizieren',
  'commands.publish_workspace.error_dialog.description': 'Einige der geänderten CMS-Objekte können aufgrund fehlender Rechte nicht veröffentlicht werden.',
  'commands.publish_workspace.error_dialog.confirm': 'Liste der Änderungen',
  'commands.publish_workspace.alert.invalid_certificates': 'Die Arbeitskopie konnte nicht veröffentlicht werden, weil mindestens ein Benutzer gerade Inhalte darin ändert.',

  'ajax.timeout': 'Kommunikation mit dem CMS ist fehlgeschlagen. Bitte überprüfen Sie Ihre Netzwerkverbindung.',

  'warn_before_unloading': 'Sie haben nicht gespeicherte Änderungen! Sind Sie sicher, dass sie schließen wollen?'
}, 'de');
$.i18n().load({
  'confirm': 'Confirm',
  'cancel': 'Cancel',
  'save': 'Save',
  'welcome': 'Welcome',
  'welcome_x': 'Welcome $1',
  'accept': 'Accept',
  'close': 'Close',
  'done': 'Done',
  'loading': 'Loading...',
  'current_page': 'current page',
  'ok': 'Ok',

  'obj.tooltip.is_new': 'This page is new.',
  'obj.tooltip.is_edited': 'This page has been modified.',
  'obj.tooltip.has_conflict': 'To this page concurrent changes were made that should be merged with the changes in this working copy.',
  'obj.tooltip.is_deleted': 'This page has been deleted.',

  'workspace_settings_dialog.owners': 'Owners',
  'workspace_settings_dialog.nothing_found': 'Nothing found',
  'workspace_settings_dialog.searching': 'Searching...',
  'workspace_settings_dialog.too_short': 'Find user...',

  'choose_obj_class_dialog.add_child_page.title': 'Select Page Type',
  'choose_obj_class_dialog.add_widget.title': 'Select Widget',

  'editable_ws_dialog.create': 'Create a working copy',
  'editable_ws_dialog.select_or_create': 'Select or create a working copy',
  'editable_ws_dialog.description': 'The published content cannot be edited directly. Use a working copy to change content.',
  'editable_ws_dialog.choose_existing': 'Select an existing working copy:',
  'editable_ws_dialog.create_new': 'Create a new working copy:',
  'editable_ws_dialog.or_create_new': 'Or, create a new one:',
  'editable_ws_dialog.create_new_playholder': 'new working copy title',
  'editable_ws_dialog.select': 'Select',

  'details_dialog.title': 'Edit $1',

  'resource_dialog.title': 'resource',

  'resource_dialog.commands.revert_obj.title': 'Discard changes to resource',
  'resource_dialog.commands.revert_obj.rtc_workspace': 'This resource is part of the "rtc" working copy, for which discarding changes is not supported.',
  'resource_dialog.commands.revert_obj.new_obj': 'This is a new resource. To discard the creation of this resource, please delete it.',
  'resource_dialog.commands.revert_obj.not_modified_obj': 'This resource has not been modified. Therefore, nothing can be discarded.',
  'resource_dialog.commands.revert_obj.dialog.title': 'Really discard changes to this resource?',

  'resource_dialog.commands.restore_obj.title': 'Restore resource',
  'resource_dialog.commands.restore_obj.rtc_workspace': 'This resource is part of the "rtc" working copy, for which restoring resources is not supported.',

  'resource_dialog.commands.mark_resolved_obj.title': 'Override concurrent changes to resource',
  'resource_dialog.commands.mark_resolved_obj.dialog.description': 'This resource was altered in a different working copy that has been published. Please confirm that you want to keep your changes and discard the ones concurrently made by others.',

  'resource_dialog.commands.delete_obj.title': 'Delete resource',
  'resource_dialog.commands.delete_obj.dialog.title': 'Really delete this resource?',
  'resource_dialog.commands.delete_obj.dialog.description': 'Changes to a deleted resource cannot be restored.',

  'menu_bar.working_copy': 'Working copy',
  'menu_bar.empty_workspace_title': '<empty title>',
  'menu_bar.published_workspace_title': 'Published content',
  'menu_bar.loading_workspaces': 'Loading working copies',
  'menu_bar.select_working_copy': 'Select "$1"',
  'menu_bar.rebase_working_copy': 'Update "$1"',
  'menu_bar.rename_working_copy': 'Rename "$1"',
  'menu_bar.rename_working_copy_desc': 'Please enter the new title of the working copy.',
  'menu_bar.rename': 'Rename',
  'menu_bar.delete_working_copy': 'Delete "$1"',
  'menu_bar.delete_ws_confirmation': 'Really delete "$1"?',
  'menu_bar.delete_ws_confirmation_desc': 'A deleted working copy cannot be restored.',
  'menu_bar.delete': 'Delete',
  'menu_bar.create': 'Create',
  'menu_bar.move': 'Move',
  'menu_bar.copy': 'Copy',
  'menu_bar.create_new_working_copy': 'Create working copy',
  'menu_bar.create_new_ws_confirmation': 'Create a working copy',
  'menu_bar.create_new_ws_confirmation_desc': 'Please enter the title of the new working copy.',
  'menu_bar.create_new_ws_confirmation_placeholder': 'new title',

  'saving_indicator_item.saving': 'Saving...',
  'saving_indicator_item.saved': 'Changes saved',

  'widget_marker.widget_is_new': 'Widget is new',
  'widget_marker.widget_is_edited': 'Widget has been modified',
  'widget_marker.widget_is_edited_and_dragged_here': 'Widget has been modified and dragged here',
  'widget_marker.widget_is_edited_and_dragged_away': 'Widget has been modified and dragged away from here',
  'widget_marker.widget_is_deleted': 'Widget has been deleted',
  'widget_marker.widget_is_dragged_here': 'Widget has been dragged here',
  'widget_marker.widget_is_dragged_away': 'Widget has been dragged away from here',

  'child_list_menu.description': 'Items of $1',

  'changes_list.menu_item': 'Changes to "$1"',
  'changes_list.title': 'Changes to "$1"',
  'changes_list.empty_result': 'Nothing was changed in this working copy.',
  'changes_list.more': 'More...',
  'changes_list.row.change': 'Change',
  'changes_list.row.rights': 'Publishing permitted',
  'changes_list.row.description_for_editor': 'Title',
  'changes_list.row.type': 'Type',
  'changes_list.row.last_changed': 'Last change',

  'commands.workspace_settings.title': 'Settings for "$1"',

  'commands.obj_details.title': 'Page properties',

  'commands.save_obj_to_clipboard.title': 'Mark page for copying or moving',
  'commands.save_obj_to_clipboard.has_children': 'Pages with subpages cannot be copied or moved yet.',

  'commands.delete_obj.title': 'Delete page',
  'commands.delete_obj.published_workspace': 'Since this is the published content, nothing can be modified.',
  'commands.delete_obj.has_children': 'Pages with subpages cannot be deleted yet.',
  'commands.delete_obj.dialog.title': 'Really delete this page?',
  'commands.delete_obj.dialog.description': 'Changes to a deleted page cannot be restored.',
  'commands.delete_obj.dialog.confirm': 'Delete',

  'commands.revert_obj.title': 'Discard changes to page',
  'commands.revert_obj.published_workspace': 'Since this is the published content, nothing has been modified. Therefore, nothing can be discarded.',
  'commands.revert_obj.rtc_workspace': 'This page is part of the "rtc" working copy, for which discarding changes is not supported.',
  'commands.revert_obj.new_obj': 'This is a new page. To discard the creation of this page, please delete it.',
  'commands.revert_obj.is_binary': 'Discarding changes is not available for binary content.',
  'commands.revert_obj.not_modified_obj': 'This page has not been modified. Therefore, nothing can be discarded.',
  'commands.revert_obj.dialog.title': 'Really discard changes to this page?',
  'commands.revert_obj.dialog.description': 'Discarded changes cannot be restored.',
  'commands.revert_obj.dialog.confirm': 'Discard',

  'commands.restore_obj.title': 'Restore page',
  'commands.restore_obj.rtc_workspace': 'This page is part of the "rtc" working copy, for which restoring pages is not supported.',

  'commands.mark_resolved_obj.title': 'Override concurrent changes to page',
  'commands.mark_resolved_obj.dialog.confirm': 'Override changes',
  'commands.mark_resolved_obj.dialog.title': 'Really override changes made by others in the meantime?',
  'commands.mark_resolved_obj.dialog.description': 'This page was altered in a different working copy that has been published. Please confirm that you want to keep your changes and discard the ones concurrently made by others.',

  'commands.duplicate_obj.title': 'Duplicate page',
  'commands.duplicate_obj.published_workspace': 'Since this is the published content, nothing can be modified.',
  'commands.duplicate_obj.has_children': 'Pages with subpages cannot be duplicated yet.',

  'commands.add_subpage.title': 'Create new page',
  'commands.add_subpage.tooltip': 'Create page underneath $1',

  'commands.copy_page_from_clipboard.title': 'Copy marked page here',
  'commands.copy_page_from_clipboard.paste_forbidden': 'Due to its type, the page cannot be moved or copied here. Only pages of the following types can be inserted here: $1',

  'commands.move_page_from_clipboard.title': 'Move marked page here',
  'commands.move_page_from_clipboard.paste_forbidden': 'Due to its type, the page cannot be moved or copied here. Only pages of the following types can be inserted here: $1',

  'commands.sort_items.title': 'Sort items',
  'commands.sort_items.tooltip': 'Edit order of items underneath $1',
  'commands.sort_items.auto_sort': 'This navigation is sorted automatically.',
  'commands.sort_items.too_less_children': 'This navigation cannot be sorted because it consists of less than two items.',

  'obj_sorting_dialog.title': 'Sort items',

  'commands.add_widget.title': 'Insert widget',

  'commands.widget_details.title': 'Widget properties',
  'commands.widget_details.no_details_view': 'This widget has no properties',

  'commands.save_widget_to_clipboard.title': 'Mark widget for copying',

  'commands.copy_widget_from_clipboard.title': 'Copy marked widget here',
  'commands.copy_widget_from_clipboard.paste_forbidden': 'Due to its type, the widget cannot be moved or copied here. Only widgets of the following types can be inserted here: $1',

  'commands.delete_widget.title': 'Delete widget',
  'commands.delete_widget.dialog.title': 'Really delete this widget?',
  'commands.delete_widget.dialog.description': 'A deleted widget cannot be restored.',
  'commands.delete_widget.dialog.confirm': 'Delete',

  'commands.switch_mode.view': 'Preview',
  'commands.switch_mode.editing': 'Edit',
  'commands.switch_mode.diff': 'All changes',
  'commands.switch_mode.added': 'Additions',
  'commands.switch_mode.deleted': 'Deletions',
  'commands.switch_mode.disabled': 'Currently selected display mode',

  'commands.publish_workspace.title': 'Publish "$1"',
  'commands.publish_workspace.permission_denied': 'The working copy can not be published due to missing user permissions.',
  'commands.publish_workspace.dialog.confirm': 'Publish',
  'commands.publish_workspace.dialog.title': 'Publish "$1"?',
  'commands.publish_workspace.dialog.description': 'Publishing a working copy is final. This action cannot be undone.',
  'commands.publish_workspace.error_dialog.title': 'Error while publishing',
  'commands.publish_workspace.error_dialog.description': 'Some of the changed CMS objects can not be published due to missing permissions.',
  'commands.publish_workspace.error_dialog.confirm': 'Open Changes List',
  'commands.publish_workspace.alert.invalid_certificates': 'The working copy could not be published because at least one user is currently modifying content in it.',

  'ajax.timeout': 'Communication with the CMS failed. Please check your network connectivity.',

  'warn_before_unloading': 'You have unsaved changes. Are you sure you want to quit?',

  'test.two_arguments': '$1, $2',
  'test.four_arguments': '$1, $2, $3, $4'
}, 'en');
/*global alert:false */


var scrivito = {};

(function() {
  var wait_until_write_ends = function() {
    var deferred = $.Deferred();
    if (scrivito.write_monitor.is_writing()) {
      scrivito.write_monitor.on('end_write', function() {
        wait_until_write_ends().done(function() {
          deferred.resolve();
        });
      });
    } else {
      deferred.resolve();
    }
    return deferred;
  };

  var convert_internal_error = function(error) {
    // message is the only field of an error that is public API
    return {message: error.message};
  };

  $.extend(scrivito, {
    suppress_alerts: false,

    alert: function(message) {
      if (!scrivito.suppress_alerts) {
        window.alert(message);
      }
    },

    log_error: function(message, exception) {
      if (window.console) {
        window.console.error(message, exception);
      }
    },

    change_location: function(location) {
      // this is a proxy method, so we can stub it easier.
      window.location = location;
    },

    redirect_to: function(location) {
      wait_until_write_ends().done(function() {
        scrivito.change_location(location);
      });

      // it returns an never resolved or rejected deferred.
      return $.Deferred();
    },

    wait: function(seconds) {
      // this is a proxy method, so we can stub it easier.
      return $.Deferred(function(dfd) {
        setTimeout(dfd.resolve, seconds * 1000);
      });
    },

    run_new_event: function(method) {
      scrivito.wait(0).done(method);
    },

    // For testing purpose only.
    reload_location: function() {
      window.location.reload();
    },

    reload: function() {
      wait_until_write_ends().done(function() {
        scrivito.reload_location();
      });

      return $.Deferred();
    },

    center: function(elem) {
      if (elem.length === 1) {
        elem.css({
          marginLeft: -elem.innerWidth() / 2,
          marginTop: -elem.innerHeight() / 2,
          left: '50%'
        });
      }
    },

    ensure_fully_visible_within: function(dom_element, viewport_container, viewport_height) {
      var viewport_offset = viewport_container.scrollTop();
      var dom_element_offset = dom_element.offset().top;
      var dom_element_height = dom_element.height();

      var scroll_top;
      if (viewport_offset > dom_element_offset) {
        scroll_top = dom_element_offset - 50;
      } else if (dom_element_offset + dom_element_height > viewport_offset + viewport_height) {
        scroll_top = dom_element_height + dom_element_offset + 50 - viewport_height;
      }

      if (scroll_top) {
        viewport_container.animate({scrollTop: scroll_top});
      }
    },

    ensure_fully_visible_within_window: function(dom_element) {
      scrivito.ensure_fully_visible_within(dom_element, $('body'), $(window).height());
    },

    describe_element: function(elem) {
      var description = elem.get(0).nodeName;
      if (elem.attr("id")) { description += "#"+elem.attr("id"); }
      var css_class = elem.attr('class');
      if (css_class) {
        _(css_class.split(" ")).each(function(class_name) {
          description += "."+class_name;
        });
      }
      return "["+description+"]";
    },

    add_enter_and_escape_action: function(enter_action, escape_action) {
      var key_actions = {
        13: enter_action,   // enter key
        27: escape_action   // escape key
      };

      $(document).on('keyup.scrivito_enter_escape_action', function(e) {
        if (key_actions[e.keyCode]) {
          e.preventDefault();
          key_actions[e.keyCode](e);
        }
      });
    },

    remove_enter_and_escape_action: function() {
      $(document).off('keyup.scrivito_enter_escape_action');
    },

    random_hex: function() {
      var hex = Math.floor(Math.random() * Math.pow(16, 8)).toString(16);
      while (hex.length < 8) {
        hex = '0' + hex;
      }
      return hex;
    },

    // 16 chars hex string
    random_id: function() {
      return scrivito.random_hex() + scrivito.random_hex();
    },

    deprecation_warning: function(subject, alternative) {
      var message = 'DEPRECATION WARNING: "' + subject + '" is deprecated.';

      if (alternative) {
        message += ' Please use "' + alternative + '" instead.';
      }

      if (window.console) {
        window.console.warn(message);
      }
    },

    on: function(event, callback) {
      if (event === 'editing') {
        scrivito.deprecation_warning('scrivito.on("editing", ...)',
            'scrivito.on("load", ...) && scrivito.in_editable_view()');
        scrivito.gui.on('editing', function() {
          if (scrivito.editing_context.visible_workspace.is_editable()) {
            callback();
          }
        });
      } else if (event === 'new_content') {
        scrivito.deprecation_warning('scrivito.on("new_content", ...)',
            'scrivito.on("content", ...)');
        scrivito.gui.on('new_content', function(dom_element) {
          callback(dom_element);
        });
      } else if (event === 'load') {
        scrivito.gui.on('open', function() {
          callback();
        });

        if (scrivito.gui.is_started()) {
          callback();
        }
      } else if (event === 'content') {
        scrivito.on('load', function() {
          callback(window.document);
        });

        scrivito.gui.on('content', function(dom_element) {
          callback(dom_element);
        });
      } else {
        $.error('Unknown event "' + event + '"');
      }
    },

    create_obj: function(attributes) {
      return scrivito.obj.create(attributes).then(function(obj) {
        return {id: obj.id()};
      }, convert_internal_error);
    },

    delete_obj: function(id) {
      if (id) {
        return scrivito.obj.create_instance({id: id}).destroy()
          .then(null, convert_internal_error);
      } else {
        $.error("Can't delete without ID");
      }
    },

    is_current_page_restricted: function() {
      return !!scrivito.obj.current_page && scrivito.obj.current_page.has_restriction();
    },

    never_resolve: function() {
      return $.Deferred();
    },

    trigger: function(event_name, dom_element) {
      if (event_name === 'new_content') {
        _.each($(dom_element), function(e) {
          scrivito.gui.new_content(e);
        });
      } else {
        $.error('Unknown event "' + event_name + '"');
      }
    },

    in_editable_view: function() {
      return scrivito.editing_context.display_mode === 'editing' &&
          scrivito.editing_context.visible_workspace.is_editable();
    },

    open_resource_dialog: function(obj_id) {
      return scrivito.resource_dialog.open(obj_id);
    },

    // See http://underscorejs.org/#throttle
    throttle: function(fn, ms) {
      return scrivito.bypass_throttle ? fn : _.throttle(fn, ms);
    },

    // window.atob does not handle encoded UTF8 strings. See http://mzl.la/1p1zI9k.
    base64_to_utf8: function(base64_string) {
      return decodeURIComponent(window.escape(atob(base64_string)));
    },

    // window.btoa does not handle encoded UTF8 strings. See http://mzl.la/1p1zI9k.
    utf8_to_base64: function(utf8_string) {
      return btoa(window.unescape(encodeURIComponent(utf8_string)));
    },

    json_parse_base64: function(base64_string) {
      var utf8_string = scrivito.base64_to_utf8(base64_string);
      // The server escapes non-unicode characters (e.g. '<') when encoding JSON.
      utf8_string = utf8_string.replace(/\\u([\d\w]{4})/gi, function(match, grp) {
        return String.fromCharCode(parseInt(grp, 16));
      });
      return JSON.parse(utf8_string);
    },

    json_stringify_base64: function(object) {
      return scrivito.utf8_to_base64(JSON.stringify(object));
    },

    init: function(config) {
      scrivito.config = config;

      scrivito.editing_context.init(config.editing_context);
      scrivito.i18n.init(config.i18n);
      scrivito.obj.init(config.obj);
      scrivito.resource_dialog.init(config.resource_dialog);
      scrivito.user.init(config.user);
      scrivito.user_permissions.init(config.user_permissions);

      scrivito.inplace_marker.init();
      scrivito.menu_bar_saving_indicator.init();
      scrivito.menu_bar_toggle.init();
      scrivito.current_page_menu.init();
      scrivito.current_page_restriction.init();
      scrivito.workspace_select.init();
      scrivito.menu_bar.init();

      scrivito.child_list_commands.init();
      scrivito.widget_commands.init();
      scrivito.widget_field_commands.init();

      scrivito.child_list_marker.init();
      scrivito.widget_field_marker.init();
      scrivito.widget_marker.init();

      scrivito.widget_reloading.init();
      scrivito.widget_sorting.init();
      scrivito.reloading.init();

      window.onbeforeunload = scrivito.warn_before_unloading;
    }
  });
}());
(function() {
  var valid_locale = ['en', 'de'];
  var language;

  $.extend(scrivito, {
    i18n: {
      init: function(config) {
        scrivito.i18n.set_locale(config.locale);
      },

      locale: function() {
        return language;
      },

      set_locale: function(locale) {
        if($.inArray(locale, valid_locale) !== -1) {
          language = locale;
        } else {
          language = 'en';
        }
        moment.lang(language);
      },

      // In addition to the key you can pass multiple parameters that will be interpolated into
      // the translated string.
      translate: function(key) {
        if (!scrivito.i18n.locale()) {
          $.error('scrivito.i18n locale not yet set!');
        }

        $.i18n().locale = scrivito.i18n.locale();

        return $.i18n.apply(0, arguments);
      },

      // localize_date localizes an ISO6801 date string according to the current locale.
      localize_date: function(date_string) {
        return moment(date_string).format('LLLL');
      },

      // localize_date_relative converts an ISO6801 date string to a relative time and localizes it
      // according to the current locale.
      localize_date_relative: function(date_string) {
        return moment(date_string).fromNow();
      },

      // Test purpose only.
      reset_locale: function() {
        language = undefined;
      }
    }
  });
}());
(function() {
  var assert_valid_dom_element = function(dom_element) {
    if (dom_element.length < 1) {
      $.error('Can not call "scrivito" method on an empty element');
    }
    if (dom_element.length > 1) {
      $.error('Can not call "scrivito" method on more than one tag');
    }
  };

  var build_cms_element = function(dom_element) {
    var cms_element = scrivito.cms_element.from_dom_element(dom_element);
    if (cms_element) {
      return cms_element;
    } else {
      $.error('Can not call "scrivito" method on a non-cms tag');
    }
  };

  var save_content = function(dom_element, content) {
    if (dom_element.length > 0) {
      if (dom_element.length === 1) {
        if (content === undefined) {
          $.error('Can not call "save" with no content');
        } else {
          var cms_element = build_cms_element(dom_element);
          return cms_element.save(content).then(function() {
            cms_element.set_original_content(content);
          }, function(error) {
            return { message: error.message };
          });
        }
      } else {
        $.error('Can not call "scrivito" method on more than one tag');
      }
    }
  };

  var get_original_content = function(dom_element) {
    assert_valid_dom_element(dom_element);
    return build_cms_element(dom_element).original_content();
  };

  var get_menu = function(dom_element) {
    assert_valid_dom_element(dom_element);
    var cms_element = build_cms_element(dom_element);
    return {
      add: function(command_options) {
        var menu = cms_element.menu();
        menu.push(scrivito.command.create_instance(command_options));
        cms_element.set_menu(menu);
      }
    };
  };

  $.fn.scrivito = function(method, content) {
    switch (method) {
      case 'save':
        return save_content($(this), content);
      case 'content':
        return get_original_content($(this));
      case 'menu':
        return get_menu($(this));
      default:
        $.error('Unknown method "' + method + '"');
    }
  };
}());
(function() {
  var callbacks = {};

  // The callback has to be function that takes no arguments
  var log_exception_in_callback = function(event_name, callback) {
    try {
      callback();
    } catch(exception) {
      var text = "'"+event_name+"' callback threw exception: ";
      scrivito.log_error(text, exception);
    }
  };

  var run_open_callbacks = function() {
    if (callbacks.open) {
      _.each(callbacks.open, function(callback) {
        log_exception_in_callback('open', callback);
      });
    }

    if (scrivito.editing_context.is_editing_mode() && callbacks.editing) {
      _.each(callbacks.editing, function(callback) {
        log_exception_in_callback('editing', callback);
      });
    }
  };

  var run_new_content_callbacks = function(dom_element) {
    if (scrivito.editing_context.is_editing_mode() && callbacks.new_content) {
      _.each(callbacks.new_content, function(callback) {
        if (dom_element) {
          log_exception_in_callback('new_content', function() {
            callback(dom_element);
          });
        }
      });
    }

    if (callbacks.content) {
      _.each(callbacks.content, function(callback) {
        if (dom_element) {
          log_exception_in_callback('content', function() {
            callback(dom_element);
          });
        }
      });
    }
  };

  $.extend(scrivito, {
    gui: {
      start: function() {
        $('body').attr('data-scrivito-display-mode', scrivito.editing_context.display_mode);
        $('body').append('<div id="scrivito_editing"></div>');
        run_open_callbacks();
      },

      new_content: function(dom_element) {
        run_new_content_callbacks(dom_element);
      },

      on: function(event_name, callback) {
        if (callbacks[event_name] === undefined) {
          callbacks[event_name] = [];
        }

        callbacks[event_name].push(callback);
      },

      // for testing purposes only
      reset_callbacks: function() {
        callbacks = {};
      },

      is_started: function() {
        return !!$('body').attr('data-scrivito-display-mode');
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    editing_context: {
      display_mode: null,
      selected_workspace: null,
      visible_workspace: null,

      init: function(config) {
        scrivito.editing_context.display_mode = config.display_mode;

        var visible_workspace = scrivito.workspace.from_data(config.visible_workspace);
        var selected_workspace = scrivito.workspace.from_data(config.selected_workspace);
        scrivito.editing_context.visible_workspace = visible_workspace;
        scrivito.editing_context.selected_workspace = selected_workspace;

        $.ajaxPrefilter(scrivito.editing_context.ajax_prefilter);

        if (scrivito.mock_always_focus_during_integration_test || document.hasFocus()) {
          scrivito.editing_context.write_cookie();
        }

        // This can not be unit tested, since it is not possible to trigger a 'focus'
        // event on a 'window' object with JavaScript.
        $(window).focus(function() {
          scrivito.editing_context.write_cookie();
        });
      },

      is_view_mode: function() {
        return scrivito.editing_context.display_mode === 'view';
      },

      is_editing_mode: function() {
        return scrivito.editing_context.display_mode === 'editing';
      },

      is_added_mode: function() {
        return scrivito.editing_context.display_mode === 'added';
      },

      is_deleted_mode: function() {
        return scrivito.editing_context.display_mode === 'deleted';
      },

      is_diff_mode: function() {
        return scrivito.editing_context.display_mode === 'diff';
      },

      is_comparing_mode: function() {
        return scrivito.editing_context.is_added_mode() ||
            scrivito.editing_context.is_deleted_mode() || scrivito.editing_context.is_diff_mode();
      },

      ajax_prefilter: function(options, originalOptions, xhr) {
        if (!options.crossDomain) {
          xhr.setRequestHeader('Scrivito-Editing-Context', serialize());
        }
      },

      write_cookie: function() {
        $.cookie('scrivito_editing_context', serialize(), {path: '/'});
      },

      comparing_mode: function() {
        var storage_key = 'editing_context.comparing_mode';
        if (scrivito.editing_context.is_comparing_mode()) {
          var mode = scrivito.editing_context.display_mode;
          scrivito.storage.set(storage_key, mode);
          return mode;
        } else {
          if (scrivito.storage.has_key(storage_key)) {
            return scrivito.storage.get(storage_key);
          } else {
            return 'diff';
          }
        }
      }
    }
  });

  var serialize = function() {
    return JSON.stringify({
      display_mode: scrivito.editing_context.display_mode,
      workspace_id: scrivito.editing_context.selected_workspace.id()
    });
  };
}());
(function() {
  $.extend(scrivito, {
    user_permissions: {
      permissions_hash: {},

      init: function(permissions_hash) {
        scrivito.user_permissions.permissions_hash = permissions_hash;
      },

      can: function(permission_key) {
        return !!scrivito.user_permissions.permissions_hash[permission_key];
      }
    }
  });
}());
(function() {
  var handle_task = function(task) {
    switch (task.status) {
      case 'success':
        return $.Deferred().resolve(task.result);
      case 'error':
        return $.Deferred().reject(task.message);
      case 'open':
        return scrivito.wait(2).then(function() {
          return single_ajax('GET', 'tasks/' + task.id).then(function(data) {
            return handle_task(data);
          });
        });
      default:
        throw { message: "Invalid task (unknown status)", task: task };
    }
  };

  var single_ajax = function(type, path, options) {
    var base_url = window.location.protocol + '//' + window.location.host + '/__scrivito/';
    if (options && options.data) {
      options.data = JSON.stringify(options.data);
    }
    return $.ajax(base_url + path, $.extend({
      type: type,
      dataType: 'json',
      contentType: 'application/json; charset=utf-8',
      cache: false // Don't cache GET requests.
    }, options || {})).then(
      function(result, text_status, xhr) {
        return $.Deferred().resolve(result);
      }, function(xhr, text_status, error) {
        var error_message;
        try {
          error_message = JSON.parse(xhr.responseText).error;
        } catch (SyntaxError) {}

        if (!error_message) {
          error_message = error;
        }
        return $.Deferred().reject({status: xhr.status, message: error_message});
      }
    );
  };

  $.extend(scrivito, {
    silent_ajax: function(type, path, options) {
      var is_write_request = type === 'PUT' || type === 'POST' || type === 'DELETE';
      if (is_write_request) {
        options = options || {};
        options.timeout = 15000; // miliseconds
        scrivito.write_monitor.start_write();
      }

      var ajax_promise = single_ajax(type, path, options).then(function(result) {
        if (result && result.task && _.size(result) === 1) {
          return handle_task(result.task);
        } else {
          return $.Deferred().resolve(result);
        }
      });

      if (is_write_request) {
        ajax_promise.always(function() {
          scrivito.write_monitor.end_write();
        });
      }

      return ajax_promise;
    },
    ajax: function(type, path, options) {
      return scrivito.silent_ajax(type, path, options).fail(scrivito.alert_ajax_error);
    },
    alert_ajax_error: function(error) {
      if (error.message === 'timeout') {
        scrivito.alert_dialog(scrivito.i18n.translate('ajax.timeout'));
      } else {
        scrivito.alert(error.message);
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    command: {
      create_instance: function(params) {
        var that = {
          id: function() {
            return params.id;
          },

          title: function() {
            return params.title;
          },

          icon: function() {
            return params.icon;
          },

          tooltip: function() {
            return params.tooltip;
          },

          is_present: function() {
            var is_present = params.present;
            switch (typeof is_present) {
              case 'undefined':
                return true;
              case 'function':
                return !!is_present();
              default:
                return !!is_present;
            }
          },

          is_enabled: function() {
            return !that.is_disabled();
          },

          is_disabled: function() {
            return !!that.reason_for_being_disabled();
          },

          reason_for_being_disabled: function() {
            var reason_for_being_disabled = params.disabled;
            if (typeof reason_for_being_disabled === 'function') {
              return reason_for_being_disabled();
            }
          },

          execute: function() {
            if (that.is_present() && that.is_enabled()) {
              params.execute();
              return true;
            }
            return false;
          }
        };

        return that;
      }
    }
  });
}());
(function() {
  var callbacks = {};
  var current_token = 0;
  var counter = 0;

  var run_callbacks = function(event_name) {
    _.each(callbacks[event_name], function(callback) {
      callback();
    });
  };

  $.extend(scrivito, {
    write_monitor: {
      on: function(event_name, callback) {
        if (callbacks[event_name] === undefined) {
          callbacks[event_name] = {};
        }
        current_token += 1;
        callbacks[event_name][current_token] = callback;
        return current_token;
      },

      off: function(token) {
        _.each(callbacks, function(event_callbacks) {
          delete event_callbacks[token];
        });
      },

      is_writing: function() {
        return counter > 0;
      },

      start_write: function() {
        if (!scrivito.write_monitor.is_writing()) {
          run_callbacks('start_write');
        }
        counter += 1;
      },

      end_write: function() {
        counter -= 1;
        if (!scrivito.write_monitor.is_writing()) {
          scrivito.run_new_event(function() {
            if (!scrivito.write_monitor.is_writing()) {
              run_callbacks('end_write');
            }
          });
        }
      },

      track_changes: function(fn, on_change_callback) {
        var has_changes = false;
        var changes_finished = false;

        var start_token = scrivito.write_monitor.on('start_write', function() {
          has_changes = true;
          changes_finished = false;
        });
        var end_token = scrivito.write_monitor.on('end_write', function() {
          changes_finished = true;
        });

        return fn().done(function() {
          scrivito.write_monitor.off(start_token);
          scrivito.write_monitor.off(end_token);
          if (has_changes) {
            if (changes_finished) {
              on_change_callback();
            } else {
              var saving_promise = $.Deferred();
              var final_end_token = scrivito.write_monitor.on('end_write', function() {
                scrivito.write_monitor.off(final_end_token);
                saving_promise.resolve();
                on_change_callback();
              });
              scrivito.with_saving_overlay(saving_promise);
            }
          }
        });
      },

      // For test purpose only.
      reset_callbacks: function() {
        callbacks = {};
        current_token = 0;
      },

      // For test purpose only.
      reset_counter: function() {
        counter = 0;
      }
    }
  });
}());
(function() {
  var menu_bar_items_renderer = [];

  var add_menu_bar = function() {
    var body = $('body');
    body.addClass('scrivito_editing_active');

    var view = $(scrivito.template.render('menu_bar'));

    _.each(menu_bar_items_renderer, function(item_renderer) {
      item_renderer(view);
    });

    body.append(view);
  };

  $.extend(scrivito, {
    menu_bar: {
      register_item_renderer: function(item_renderer) {
        menu_bar_items_renderer.push(item_renderer);
      },

      init: function() {
        scrivito.gui.on('open', function() {
          add_menu_bar();
        });
      },

      // For test purpose only.
      remove: function() {
        $('.scrivito_topbar').remove();
        $('body').removeClass('scrivito_editing_active');
      },

      // For test purpose only.
      reset_items_renderer: function() {
        menu_bar_items_renderer = [];
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    menu_bar_saving_indicator: {
      init: function() {
        scrivito.menu_bar.register_item_renderer(function(parent_view) {
          scrivito.saving_indicator.create(parent_view.find('#scrivito_menu_bar_saving_indicator'));
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    menu_bar_toggle: {
      init: function() {
        scrivito.menu_bar.register_item_renderer(function(menu_bar) {
          var comparing_mode = scrivito.editing_context.comparing_mode();
          var switch_to_view_mode_command = scrivito.switch_mode_command('view');
          var switch_to_editing_mode_command = scrivito.switch_mode_command('editing');
          var switch_to_comparing_mode_command = scrivito.switch_mode_command(comparing_mode);

          var template = scrivito.template.render('menu_bar_toggle', {
            mode: scrivito.editing_context.display_mode,
            comparing_mode: comparing_mode,
            switch_to_view_mode_command: switch_to_view_mode_command,
            switch_to_editing_mode_command: switch_to_editing_mode_command,
            switch_to_comparing_mode_command: switch_to_comparing_mode_command
          });

          var menu_bar_toggle = menu_bar.find('#scrivito_menu_bar_toggle').html(template);

          _.each([
            switch_to_view_mode_command,
            switch_to_editing_mode_command,
            switch_to_comparing_mode_command
          ], function(command) {
            menu_bar_toggle.find('.' + command.id()).on('click', function() {
              command.execute();
              return false;
            });
          });

          menu_bar_toggle.find('.scrivito_comparing_mode_toggle').on('click', function() {
            scrivito.inline_menus.toggle($(this), [
              scrivito.switch_mode_command('diff'),
              scrivito.switch_mode_command('added'),
              scrivito.switch_mode_command('deleted')
            ], 'left');
            return false;
          });
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    obj_menu: {
      create: function(dom_element, obj, commands, options) {
        dom_element.append(scrivito.template.render('obj_menu', {obj: obj}));
        dom_element.on('click', function() {
          scrivito.inline_menus.toggle(dom_element, commands, options);
          return false;
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    current_page_menu: {
      init: function() {
        if (scrivito.obj.current_page) {
          scrivito.menu_bar.register_item_renderer(function(menu_bar) {
            var current_page = scrivito.obj.current_page;
            scrivito.obj_menu.create(menu_bar.find('#scrivito_current_page_menu'), current_page, [
              scrivito.obj_details_command(current_page),
              scrivito.save_obj_to_clipboard_command(current_page),
              scrivito.delete_obj_command(current_page),
              scrivito.revert_obj_command(current_page),
              scrivito.restore_obj_command(current_page),
              scrivito.mark_resolved_obj_command(current_page),
              scrivito.duplicate_obj_command(current_page)
            ]);
          });
        }
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    current_page_restriction: {
      init: function() {
        var current_page = scrivito.obj.current_page;
        if (current_page && current_page.has_restriction()) {
          scrivito.menu_bar.register_item_renderer(function(menu_bar) {
            $(scrivito.template.render('current_page_restriction', {
              restriction_messages: current_page.restriction_messages
            })).appendTo(menu_bar.find('#scrivito_current_page_restriction'));
          });
        }
      }
    }
  });
}());
(function() {
  var t = scrivito.i18n.translate;

  var workspace_title_short =  function(workspace) {
    if (workspace.is_editable()) {
      if (workspace.title()) {
        return workspace.title();
      } else {
        return t('menu_bar.empty_workspace_title');
      }
    } else {
      return t('menu_bar.published_workspace_title');
    }
  };

  var workspace_title_long = function(workspace) {
    if (workspace.is_editable()) {
      var title = t('menu_bar.working_copy') + ': ';
      return title + workspace_title_short(workspace);
    } else {
      return workspace_title_short(workspace);
    }
  };

  var workspace_title_select = function(workspace) {
    var title = workspace_title_short(workspace);

    return t('menu_bar.select_working_copy', title);
  };

  var renderer = function(view) {
    var workspace = scrivito.editing_context.selected_workspace;

    var select_menu_view = $(scrivito.template.render('workspace_select_menu_bar_item', {
      current_workspace: workspace,
      current_short_title: workspace_title_short(workspace),
      current_long_title: workspace_title_long(workspace),
      workspace_settings_command: workspace_settings_command(),
      publish_command: scrivito.publish_workspace_command(workspace)
    }));

    view.find('#scrivito_select_workspace').append(select_menu_view);
  };

  var default_click_action = function(e) {
    e.preventDefault();
    e.stopPropagation();
    scrivito.workspace_select.close_menu();
  };

  $(document).on("click.scrivito_toggle_ws_select", "#scrivito_select_workspace", function(e) {
    default_click_action(e);

    var replace_with_real_ws = $('#scrivito_select_workspace #scrivito_replace_with_real_ws');
    if(replace_with_real_ws.length > 0) {
      scrivito.workspace.all().done(function(workspaces) {
        var workspaces_where_published_is_last = _.sortBy(workspaces, function(ws) {
          return !ws.is_editable();
        });

        var handlebars_workspaces = _.map(workspaces_where_published_is_last, function(ws) {
          return {
            is_editable: ws.is_editable,
            long_title: workspace_title_long(ws),
            select_title: workspace_title_select(ws),
            is_current_workspace: (ws.id() === scrivito.editing_context.selected_workspace.id())
          };
        });

        var ws_list_view_html = scrivito.template.render('workspace_select_list', {
          workspaces: handlebars_workspaces
        });
        var ws_list_view = $($.trim(ws_list_view_html));

        _.each(ws_list_view.find('span'), function(dom_element, index) {
          $(dom_element).on('click.scrivito_open_workspace', function(e) {
            default_click_action(e);
            scrivito.with_saving_overlay(
              scrivito.redirect_to("?_scrivito_workspace_id=" +
                  workspaces_where_published_is_last[index].id())
            );
          });
        });

        replace_with_real_ws.replaceWith(ws_list_view);
      });
    }
  });

  $(document).on("click.scrivito_create_ws", "#scrivito_create_new_ws", function(e) {
    default_click_action(e);
    scrivito.prompt_dialog({
      icon: '&#xf022;',
      color: 'green',
      title: t('menu_bar.create_new_ws_confirmation'),
      description: t('menu_bar.create_new_ws_confirmation_desc'),
      placeholder: t('menu_bar.create_new_ws_confirmation_placeholder'),
      accept_button_text: t('menu_bar.create'),
      accept_button_color: 'green'
    }).done(function(title) {
      scrivito.with_saving_overlay(
        scrivito.workspace.create(title).then(function(new_workspace) {
          var path = '?_scrivito_workspace_id=' + new_workspace.id();
          if (!scrivito.editing_context.selected_workspace.is_editable()) {
            path += '&_scrivito_display_mode=editing';
          }
          return scrivito.redirect_to(path);
        })
      );
    });
  });

  var workspace_settings_command = function() {
    return scrivito.workspace_settings_command(scrivito.editing_context.selected_workspace);
  };

  $(document).on('click.scrivito_workspace_settings', '#scrivito_workspace_settings', function() {
    workspace_settings_command().execute();
    return true;
  });

  $(document).on("click.scrivito_publish_ws", "#scrivito_publish_current_ws", function(e) {
    scrivito.publish_workspace_command(scrivito.editing_context.selected_workspace).
      execute();

    return false;
  });

  $(document).on("click.scrivito_rename_ws", "#scrivito_rename_current_ws", function(e) {
    default_click_action(e);
    scrivito.prompt_dialog({
      icon: '&#xf04f;',
      color: 'green',
      title: t('menu_bar.rename_working_copy', scrivito.editing_context.selected_workspace.title()),
      description: t('menu_bar.rename_working_copy_desc'),
      value: scrivito.editing_context.selected_workspace.title(),
      accept_button_text: t('menu_bar.rename'),
      accept_button_color: 'green'
    }).done(function(new_title) {
      scrivito.with_saving_overlay(
        scrivito.editing_context.selected_workspace.rename(new_title).then(function() {
          return scrivito.reload();
        })
      );
    });
  });

  $(document).on("click.scrivito_rebase_ws", "#scrivito_rebase_current_ws", function(e) {
    default_click_action(e);
    scrivito.with_saving_overlay(
      scrivito.editing_context.selected_workspace.rebase().then(function() {
        return scrivito.reload();
      })
    );
  });

  $(document).on("click.scrivito_delete_ws", "#scrivito_delete_current_ws", function(e) {
    default_click_action(e);
    scrivito.confirmation_dialog({
      color: 'red',
      icon: '&#xf018;',
      confirm_button_color: 'red',
      confirm_button_text: t('menu_bar.delete'),
      title: t('menu_bar.delete_ws_confirmation', workspace_title_short(
        scrivito.editing_context.selected_workspace)),
      description: t('menu_bar.delete_ws_confirmation_desc')
    }).done(function() {
      scrivito.with_saving_overlay(
        scrivito.editing_context.selected_workspace.destroy().then(function(new_workspace) {
          return scrivito.redirect_to('?_scrivito_workspace_id=published');
        })
      );
    });
  });

  $(document).on('click', '#scrivito_changes_list_toggle', function(e) {
    e.preventDefault();
    scrivito.changes_dialog.open();
  });

  $.extend(scrivito, {
    workspace_select: {
      init: function() {
        scrivito.menu_bar.register_item_renderer(renderer);
      },
      close_menu: function() {
        $('#scrivito_select_workspace .scrivito_menu_box').fadeToggle('50');
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    changes_dialog: {
      open: function() {
        loaded_objs = [];
        total_obj_count = 0;
        batch = basic_batch();

        view = $(scrivito.template.render('changes_list_dialog', {
          selected_workspace_title: scrivito.editing_context.selected_workspace.title()
        }));

        $('#scrivito_editing').append(view);
        var next_loader = view.find('.scrivito_load_more');

        target = view.find('#scrivito_changes_table_loaded');
        var spinner = view.find('#scrivito_changes_table_loading');
        var empty_result = view.find('#scrivito_changes_table_empty_result');

        var obj_count = view.find('#scrivito_obj_count');

        loaded_obj_count_ref = view.find('#scrivito_loaded_obj_count');
        total_obj_count_ref = view.find('#scrivito_total_obj_count');

        load_markup = function() {
          loading_in_progress = true;
          spinner.show();

          batch.load_batch().then(function(data, next) {
            loading_in_progress = false;

            batch = next;
            if (!batch) {
              next_loader.hide();
            } else {
              next_loader.show();
            }

            if (data.total > 0) {
              loaded_objs = loaded_objs.concat(data.hits);
              total_obj_count = data.total;

              render_objs(loaded_objs);
            } else {
              empty_result.show();
            }

            spinner.hide();

            loaded_obj_count_ref.text(loaded_objs.length);
            total_obj_count_ref.text(total_obj_count);
            obj_count.show();

            view.on('click.scrivito_link_to_obj', '.scrivito_link_to_obj', function(e) {
              var element = $(e.currentTarget);
              var obj_id = element.attr('data-scrivito-private-changes-list-obj-id');
              var obj_modification = element.attr(
                  'data-scrivito-private-changes-list-obj-modification');
              var obj_is_binary = element.attr('data-scrivito-private-changes-list-obj-is-binary');

              if (can_use_resource_dialog_directly(obj_modification, obj_is_binary)) {
                var loaded_obj = _.find(loaded_objs, function(obj) {
                  return obj.id === obj_id;
                });

                scrivito.resource_dialog.open(scrivito.obj.create_instance(loaded_obj));
              } else {
                scrivito.changes_dialog.redirect_to_obj(obj_id, obj_modification, obj_is_binary);
              }

              return false;
            });
          });
        };

        next_loader.on('click', load_markup);
        load_markup();
        activate_sorting();

        var deferred = $.Deferred();

        var cancel = function() {
          scrivito.dialog.close(view);
          deferred.resolve();
          return false;
        };

        view.find('.scrivito_cancel').on('click', cancel);

        scrivito.dialog.open_and_adjust(view);
        return scrivito.with_dialog_behaviour(view, deferred, {escape: cancel});
      },

      redirect_to_obj: function(obj_id, modification, is_binary) {
        var base_url = '/';
        var query_params = {};

        if (!!is_binary) {
          base_url = '/__scrivito/details_page/';
          query_params.return_to = document.URL;
        }

        if (modification === 'deleted' && !scrivito.editing_context.is_deleted_mode()) {
          query_params._scrivito_display_mode = 'deleted';
        }

        if (modification === 'new' && scrivito.editing_context.is_deleted_mode()) {
          query_params._scrivito_display_mode = 'added';
        }

        scrivito.change_location(base_url + obj_id + '?' + $.param( query_params ));
      }
    }
  });

  var batch;
  var view;
  var loaded_obj_count_ref;
  var total_obj_count_ref;
  var loaded_objs;
  var total_obj_count;
  var target;
  var load_markup;
  var loading_in_progress;

  var can_use_resource_dialog_directly = function(modification, is_binary) {
    return is_binary && (
        modification === 'edited' ||
        modification === 'deleted' && scrivito.editing_context.is_deleted_mode() ||
        modification === 'new' && !scrivito.editing_context.is_deleted_mode());
  };

  var basic_batch = function() {
    return scrivito.
      obj_where('_modification', 'equals', ['new', 'edited', 'deleted']).
      batch_size(100).
      order('_last_changed').
      reverse_order().
      format('_default').
      include_deleted();
  };

  var render_objs = function(obj_specs) {
    target.html(_.map(obj_specs, function(obj_spec) {
      return scrivito.template.render('changes_list_row',
          scrivito.obj.create_instance(obj_spec));
    }));
  };

  var activate_sorting = function() {
    var sortables = view.find('.scrivito_sortable');

    view.on('click.scrivito_sortable', '.scrivito_sortable', function() {
      if (loading_in_progress) {
        return;
      }

      var sortable = $(this);
      var sorting_by = {};
      sorting_by.attribute = sortable.attr('data-scrivito-private-sort-by');

      var order_was_asc = sortable.hasClass('sort_up');
      if (order_was_asc) {
        sorting_by.order = 'desc';
      } else {
        sorting_by.order = 'asc';
      }
      sortables.removeClass('sort_up').removeClass('sort_down');

      var local_sort = function() {
        var sort_function_or_attribute = sorting_by.attribute;

        if (sort_function_or_attribute === 'rights') {
          sort_function_or_attribute = function(obj) {
            return -obj.restriction_messages.length;
          };
        }

        var objs = _.sortBy(loaded_objs, sort_function_or_attribute);

        if (sorting_by.order === 'desc') {
          objs = objs.reverse();
        }

        render_objs(objs);
      };

      var backend_sort = function() {
        batch = basic_batch();
        batch.order('_' + sorting_by.attribute);

        if (sorting_by.order === 'asc') {
          batch.reverse_order();
        }

        loaded_objs = [];
        render_objs(loaded_objs);
        load_markup();
      };

      if (loaded_objs.length === total_obj_count || sorting_by.attribute === 'rights') {
        local_sort();
      } else {
        backend_sort();
      }

      if (sorting_by.order === 'asc') {
        sortable.addClass('sort_up');
      } else {
        sortable.addClass('sort_down');
      }
    });

  };

}());
(function() {

  $.extend(scrivito, {
    blob: {
      create: function(file) {
        return get_upload_permission().then(function(permission) {
          scrivito.write_monitor.start_write();
          return upload_to_s3(file, permission).always(function() {
            scrivito.write_monitor.end_write();
          });
        });
      },

      // For testing purpose only.
      get_form_data: function() {
        return new FormData();
      }
    }
  });

  var get_upload_permission = function() {
    return scrivito.ajax('GET', 'blobs/upload_permission');
  };

  var upload_to_s3 = function(file, permission) {
    var form_data = scrivito.blob.get_form_data();
    _.each(permission.fields, function(value, name) {
      form_data.append(name, value);
    });
    form_data.append('file', file); // File must be appended last, otherwise S3 will complain.

    return $.ajax({type: 'POST', url: permission.url, data: form_data,
      // These are needed in order for jQuery to work properly with a FormData.
      contentType: false,
      processData: false
    }).then(function() { return permission.blob; });
  };

}());
(function() {
  $.extend(scrivito, {
    child_list_element: {
      create_instance: function(cms_element) {
        if (cms_element.dom_element().attr('data-scrivito-private-child-list-path')) {
          var that = cms_element;

          $.extend(that, {
            path: function() {
              return that.dom_element().attr('data-scrivito-private-child-list-path');
            },

            obj: function() {
              return scrivito.obj.create_instance({
                id: that.dom_element().attr('data-scrivito-private-child-list-order-obj-id'),
                description_for_editor: that.dom_element()
                    .attr('data-scrivito-private-obj-description-for-editor')
              });
            },

            fetch_page_class_selection: function() {
              return scrivito.ajax('GET', 'objs/page_class_selection?' +
                  $.param({parent_path: that.path()}));
            },

            allowed_classes: function() {
              return JSON.parse(
                that.dom_element().attr('data-scrivito-private-child-list-allowed-classes'));
            },

            create_child: function(obj_class) {
              var id = scrivito.random_id();
              return scrivito.obj.create({
                _id: id,
                _path: that.path() + '/' + id,
                _obj_class: obj_class
              });
            },

            add_child: function(child) {
              return child.save({
                _path: that.path() + '/' + child.id()
              });
            },

            children: function() {
              return _.map(that.dom_element().find('>[data-scrivito-private-obj-id]'),
                  function(dom_element) {
                return scrivito.cms_element.from_dom_element($(dom_element));
              });
            },

            has_child_order: function() {
              return !!that.dom_element().attr('data-scrivito-private-child-list-order-obj-id');
            },

            save_order: function() {
              if (that.has_child_order()) {
                var new_child_order = _.map(that.children(), function(child) {
                  return child.obj().id();
                });
                return that.obj().save({child_order: new_child_order});
              } else {
                $.error("Can't save order, when child order is not allowed!");
              }
            },

            is_valid_child_class: function(obj_class_name) {
              var allowed_classes = that.allowed_classes();

              if (allowed_classes) {
                return _.contains(allowed_classes, obj_class_name);
              } else {
                return true;
              }
            }
          });

          return that;
        }
      },

      all: function(root_element) {
        return scrivito.cms_element.all('[data-scrivito-private-child-list-path]', root_element);
      }
    }
  });
}());

$(function() {
  scrivito.cms_element.definitions.push(scrivito.child_list_element);
});
(function() {
  $.extend(scrivito, {
    cms_element: {
      create_instance: function(dom_element) {
        var that = {
          dom_element: function() {
            return dom_element;
          },

          equals: function(cms_element) {
            return cms_element.dom_element().get(0) === that.dom_element().get(0);
          },

          menu: function() {
            var menu = dom_element.data('scrivito-menu');
            if (!menu) {
              menu = [];
              that.set_menu(menu);
            }
            return menu;
          },

          set_menu: function(menu) {
            dom_element.data('scrivito-menu', menu);
          }
        };

        return that;
      },

      from_dom_element: function(dom_element) {
        var cms_element = scrivito.cms_element.create_instance(dom_element);

        var instance;
        _.find(scrivito.cms_element.definitions, function(definition) {
          instance = definition.create_instance(cms_element);
          return instance;
        });

        return instance;
      },

      definitions: [],

      all: function(selector, root_element) {
        var dom_elements = (root_element || $('body')).find(selector).addBack(selector);
        return _.map(dom_elements, function(dom_element) {
          return scrivito.cms_element.from_dom_element($(dom_element));
        });
      }
    }
  });
}());
(function() {
  var has_original_content = function(field_type) {
    return _.contains([
      'enum',
      'html',
      'multienum',
      'reference',
      'referencelist',
      'string',
      'text'
    ], field_type);
  };

  $.extend(scrivito, {
    cms_field_element: {
      create_instance: function(cms_element) {
        var that = cms_element;

        $.extend(that, {
          field_name: function() {
            return that.dom_element().attr('data-scrivito-field-name');
          },
          field_type: function() {
            return that.dom_element().attr('data-scrivito-field-type');
          },
          obj: function() {
            return scrivito.obj.create_instance({
              id: that.dom_element().attr('data-scrivito-private-field-id'),
              obj_class_name: that.dom_element().attr('data-scrivito-field-obj-class')
            });
          },

          workspace_id: function() {
            return that.dom_element().attr('data-scrivito-private-field-workspace-id');
          },

          widget: function() {
            var widget_id = that.dom_element().attr('data-scrivito-private-field-widget-id');

            if (widget_id) {
              return scrivito.widget.create_instance(that.obj(), widget_id,
                  that.dom_element().attr('data-scrivito-widget-obj-class'));
            }
          },

          save: function(content) {
            assert_valid_workspace_id();

            if (content === undefined) {
              if (that.content) {
                content = that.content();
              } else {
                $.error("Can't save without content");
              }
            }

            var request_promise = $.Deferred();

            var to_be_saved = to_be_saved_data() || {};
            to_be_saved.value = content;
            to_be_saved.promises = to_be_saved.promises || [];
            to_be_saved.promises.push(request_promise);
            to_be_saved_data(to_be_saved);

            if (!currently_saving()) {
              next_save_request();
            }

            return request_promise.then(function(model_data) {
              return model_data[that.field_name()];
            });
          },

          original_content: function() {
            assert_valid_workspace_id();

            if (has_original_content(that.field_type())) {
              return scrivito.json_parse_base64(
                  that.dom_element().attr('data-scrivito-private-field-original-content'));
            } else {
              $.error('Fields of type ' + that.field_type() + ' do not support original content');
            }
          },

          set_original_content: function(content) {
            if (has_original_content(that.field_type())) {
              that.dom_element().attr('data-scrivito-private-field-original-content',
                  scrivito.json_stringify_base64(content));
            }
          }
        });

        var assert_valid_workspace_id = function() {
          if (that.workspace_id() !== scrivito.editing_context.selected_workspace.id()) {
            $.error('Tried to edit cms data from wrong workspace!');
          }
        };

        var next_save_request = function() {
          currently_saving(true);
          var to_be_saved = to_be_saved_data();
          remove_to_be_saved();

          var changes = {};
          changes[that.field_name()] = to_be_saved.value;

          var widget = that.widget();
          var save_promise = widget ? widget.save(changes) : that.obj().save(changes);

          save_promise.done(function(result) {
            _.each(to_be_saved.promises, function(succeeding_promise) {
              succeeding_promise.resolve(result);
            });

            if (to_be_saved_data()) {
              next_save_request();
            } else {
              remove_currently_saving();
            }
          }).fail(function(error) {
            var new_promises = (to_be_saved_data() || {}).promises;
            var failing_promises = to_be_saved.promises.concat(new_promises || []);
            _.each(failing_promises, function(failing_promise) {
              failing_promise.reject(error);
            });

            remove_to_be_saved();
            remove_currently_saving();
          });
        };

        var to_be_saved_data = function(new_to_be_saved) {
          if (new_to_be_saved) {
            return that.dom_element().data('scrivito-to-be-saved', new_to_be_saved);
          } else {
            return that.dom_element().data('scrivito-to-be-saved');
          }
        };

        var remove_to_be_saved = function() {
          that.dom_element().removeData('scrivito-to-be-saved');
        };

        var currently_saving = function(new_currently_saving) {
          if (new_currently_saving) {
            return that.dom_element().data('scrivito-currently-saving', new_currently_saving);
          } else {
            return that.dom_element().data('scrivito-currently-saving');
          }
        };

        var remove_currently_saving = function() {
          that.dom_element().removeData('scrivito-currently-saving');
        };

        return that;
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    date_field_element: {
      create_instance: function(cms_element) {
        if (cms_element.dom_element().attr('data-scrivito-field-type') === 'date') {
          return scrivito.cms_field_element.create_instance(cms_element);
        }
      },

      all: function() {
        return _.map($('[data-scrivito-field-type="date"]'), function(dom_element) {
          return scrivito.cms_element.from_dom_element($(dom_element));
        });
      }
    }
  });

  scrivito.cms_element.definitions.push(scrivito.date_field_element);
}());
(function() {
  $.extend(scrivito, {
    html_field_element: {
      create_instance: function(cms_element) {
        if (cms_element.dom_element().attr('data-scrivito-field-type') === 'html') {
          var that = scrivito.cms_field_element.create_instance(cms_element);

          $.extend(that, {
            content: function() {
              var content = that.dom_element().html();
              return $.trim(content);
            }
          });

          return that;
        }
      },
      all: function() {
        return _.map($('[data-scrivito-field-type="html"]'), function(dom_element) {
          return scrivito.cms_element.from_dom_element($(dom_element));
        });
      }
    }
  });

  scrivito.cms_element.definitions.push(scrivito.html_field_element);
}());
(function() {
  var format_date = function(date) {
    return date.getUTCFullYear().toString() +
        format_date_number(date.getUTCMonth() + 1) + // Month numbers are starting at 0.
        format_date_number(date.getUTCDate()) +
        format_date_number(date.getUTCHours()) +
        format_date_number(date.getUTCMinutes()) +
        format_date_number(date.getUTCSeconds());
  };

  var format_date_number = function(number) {
    var string = number.toString();
    return string.length === 1 ? '0' + string : string;
  };

  var prepare_attributes = function(data) {
    var attributes = {};
    _.each(data, function(value, field_name) {
      if (value instanceof Date) {
        value = format_date(value);
      }
      attributes[field_name] = value;
    });

    if (attributes.blob) {
      return scrivito.blob.create(attributes.blob).then(function(blob_id) {
        attributes.blob = blob_id;
        return attributes;
      });
    } else {
      return $.Deferred().resolve(attributes);
    }
  };

  $.extend(scrivito, {
    obj: {
      init: function(config) {
        if (config.current_page) {
          scrivito.obj.current_page = scrivito.obj.create_instance(config.current_page);
        }
      },

      create_instance: function(create_params) {
        var that = {
          id: function() {
            return create_params.id;
          },

          obj_class_name: function() {
            return create_params.obj_class_name;
          },

          description_for_editor: function() {
            return create_params.description_for_editor;
          },

          modification: function() {
            return create_params.modification;
          },

          is_new: function() {
            return that.modification() === 'new';
          },

          is_edited: function() {
            return that.modification() === 'edited';
          },

          is_deleted: function() {
            return that.modification() === 'deleted';
          },

          has_children: function() {
            return !!create_params.has_children;
          },

          has_conflict: function() {
            return !!create_params.has_conflict;
          },

          has_restriction : function() {
            return that.restriction_messages().length > 0;
          },

          restriction_messages: function() {
            return create_params.restriction_messages || [];
          },

          is_binary: function() {
            return !!create_params.is_binary;
          },

          has_details_view: function() {
            return !!create_params.has_details_view;
          },

          tooltip: function() {
            if (editing_state()) {
              return scrivito.i18n.translate('obj.tooltip.' + editing_state());
            }
          },

          last_changed: function() {
            return create_params.last_changed;
          },

          save: function(data) {
            return prepare_attributes(data).then(function(attributes) {
              return scrivito.ajax('PUT', 'objs/' + that.id(), {data: {obj: attributes}});
            });
          },

          destroy: function() {
            return scrivito.ajax('DELETE', 'objs/' + that.id());
          },

          destroy_widget: function(widget_id) {
            return scrivito.ajax('PUT',
                'objs/' + that.id() + '/destroy_widget?widget_id=' + widget_id);
          },

          revert: function() {
            return scrivito.ajax('PUT', 'objs/' + that.id() + '/revert');
          },

          restore: function() {
            return scrivito.ajax('PUT', 'objs/' + that.id() + '/restore');
          },

          fetch_details_markup: function() {
            return scrivito.ajax('GET', 'objs/' +  that.id() + '/details').then(function(data) {
              return data.markup;
            });
          },

          mark_resolved: function() {
            return scrivito.ajax('PUT', 'objs/' + that.id() + '/mark_resolved');
          },

          copy_to: function(path) {
            var post_attr = {data: {parent_path: path}};
            var url = 'objs/'+that.id()+'/copy';

            return scrivito.ajax('POST', url, post_attr).then(function(new_data) {
              return scrivito.obj.create_instance_from_server_data(new_data);
            });
          },

          duplicate: function() {
            return scrivito.ajax('POST', 'objs/'+that.id()+'/duplicate').then(function(new_data) {
              return scrivito.obj.create_instance_from_server_data(new_data);
            });
          }
        };

        var editing_state = function() {
          if (that.is_new()) {
            return 'is_new';
          }

          if (that.is_edited()) {
            if (that.has_conflict()) {
              return 'has_conflict';
            } else {
              return 'is_edited';
            }
          }

          if (that.is_deleted()) {
            return 'is_deleted';
          }
        };

        return that;
      },

      create_instance_from_server_data: function(create_params) {
        return scrivito.obj.create_instance({
          id: (create_params.id || create_params._id),
          obj_class_name: create_params._obj_class
        });
      },

      create: function(data) {
        return prepare_attributes(data).then(function(attributes) {
          return scrivito.ajax('POST', 'objs', {data: {obj: attributes}}).then(function(new_data) {
            return scrivito.obj.create_instance_from_server_data(new_data);
          });
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    obj_element: {
      create_instance: function(cms_element) {
        if (cms_element.dom_element().attr('data-scrivito-private-obj-id')) {
          var that = cms_element;

          $.extend(that, {
            obj: function() {
              return scrivito.obj.create_instance({
                id: that.dom_element().attr('data-scrivito-private-obj-id'),
                description_for_editor: that.dom_element()
                    .attr('data-scrivito-private-obj-description-for-editor')
              });
            }
          });

          return that;
        }
      },

      // for testing purposes only
      all: function() {
        return _.map($('[data-scrivito-private-obj-id]'), function(dom_element) {
          return scrivito.cms_element.from_dom_element($(dom_element));
        });
      }
    }
  });
}());

$(function() {
  scrivito.cms_element.definitions.push(scrivito.obj_element);
});
(function() {
  $.extend(scrivito, {
    chainable_search: {
      create_instance: function(build_query) {
        // Private
        var query = build_query || { predicates: [] };

        var add_predicate = function(field, operator, value, boost, negate) {
          var new_query = {
            field:    field,
            operator: operator,
            value:    value
          };

          if (negate) {
            new_query.negate = true;
          }

          if (boost) {
            new_query.boost = boost;
          }

          query.predicates.push(new_query);
          return that;
        };

        var execute_search = function(query, action) {
          return scrivito.ajax('GET', 'objs/search?' +
              $.param({query: JSON.stringify(query), query_action: action}));
        };

        // Public
        var that = {
          query: function() {
            return query;
          },

          and: function(field, operator, value, boost) {
            add_predicate(field, operator, value, boost);
            return that;
          },

          and_not: function(field, operator, value) {
            add_predicate(field, operator, value, undefined, true);
            return that;
          },

          offset: function(offset) {
            query.offset = offset;
            return that;
          },

          order: function(order) {
            query.order = order;
            return that;
          },

          reverse_order: function() {
            if (query.reverse_order) {
              delete query.reverse_order;
            } else {
              query.reverse_order = true;
            }
            return that;
          },

          batch_size: function(batch_size) {
            query.batch_size = batch_size;
            return that;
          },

          format: function(name) {
            query.format = name;
            return that;
          },

          include_deleted: function() {
            query.include_deleted = true;
            return that;
          },

          load_batch: function() {
            var offset = query.offset || 0;
            var next;

            return execute_search(query).then(function(result) {
              var batch_size = result.hits.length;
              var total_matches = result.total;

              if (total_matches > (batch_size + offset)) {
                var next_offset = offset + batch_size;
                var next_query = $.extend({}, query, {offset: next_offset});
                next = scrivito.chainable_search.create_instance(next_query);
              } else {
                next = undefined;
              }

              return $.Deferred().resolve(result, next);
            });
          },

          size: function() {
            return execute_search(query, 'size').then(function(result) {
              return $.Deferred().resolve(result.total);
            });
          },

          clone: function() {
            var cloned_query = $.extend(true, {}, query);
            return scrivito.chainable_search.create_instance(cloned_query);
          }

        };

        return that;
      }
    }

  });

}());

(function() {
  $.extend(scrivito, {
    obj_where: function(field, operator, value, boost) {
      return scrivito.chainable_search.create_instance().and(field, operator, value, boost);
    }
  });
}());

(function() {
  var field_types = [
    'binary',
    'enum',
    'link',
    'linklist',
    'multienum',
    'reference',
    'referencelist',
    'text'
  ];

  $.extend(scrivito, {
    standard_field_element: {
      create_instance: function(cms_element) {
        if (_.include(field_types, cms_element.dom_element().attr('data-scrivito-field-type'))) {
          return scrivito.cms_field_element.create_instance(cms_element);
        }
      }
    }
  });

  scrivito.cms_element.definitions.push(scrivito.standard_field_element);
}());
(function() {
  $.extend(scrivito, {
    string_field_element: {
      create_instance: function(cms_element) {
        if (cms_element.dom_element().attr('data-scrivito-field-type') === 'string') {
          var that = scrivito.cms_field_element.create_instance(cms_element);

          $.extend(that, {
            content: function() {
              var content = that.dom_element().text();
              return $.trim(content);
            }
          });

          return that;
        }
      },
      all: function() {
        return _.map($('[data-scrivito-field-type="string"]'), function(dom_element) {
          return scrivito.cms_element.from_dom_element($(dom_element));
        });
      }
    }
  });

  scrivito.cms_element.definitions.push(scrivito.string_field_element);
}());
(function() {
  $.extend(scrivito, {
    user: {
      init: function(config) {
        scrivito.user.current = scrivito.user.create_instance(config.current);
      },

      create_instance: function(params) {
        var that = {
          id: function() {
            return params.id;
          }
        };

        return that;
      },

      suggest: function(input) {
        return scrivito.ajax('GET', 'users/suggest?input=' + input);
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    widget: {
      create_instance: function(obj, id, widget_class_name, options) {
        options = options || {};

        var that = {
          id: function() {
            return id;
          },

          obj: function() {
            return obj;
          },

          widget_class_name: function() {
            return widget_class_name;
          },

          modification: function() {
            return options.modification;
          },

          container_modification: function() {
            return options.container_modification;
          },

          description_for_editor: function() {
            return options.description_for_editor;
          },

          is_modified: function() {
            return !!(that.modification() || that.container_modification());
          },

          save: function(widget_attributes) {
            var obj_attributes = build_obj_attributes(widget_attributes);
            return that.obj().save(obj_attributes).then(function(obj_data) {
              return obj_data._widget_pool[that.id()];
            });
          },

          destroy: function() {
            return that.obj().destroy_widget(that.id());
          },

          fetch_details_markup: function() {
            return that.fetch_markup('widget_details');
          },

          fetch_show_markup: function() {
            return that.fetch_markup('show_widget');
          },

          fetch_markup: function(action_name) {
            var obj_id = that.obj().id();
            var widget_id = that.id();
            var url = 'render_widget/' + obj_id + '/' + action_name + '/' + widget_id;
            return scrivito.ajax('GET', url, {dataType: 'html'});
          }
        };

        var build_obj_attributes = function(widget_attributes) {
          var obj_attributes = {_widget_pool: {}};
          obj_attributes._widget_pool[that.id()] = widget_attributes;
          return obj_attributes;
        };

        return that;
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    widget_element: {
      create_instance: function(cms_element) {
        if (cms_element.dom_element().attr('data-scrivito-private-widget-id')) {
          var that = cms_element;

          $.extend(that, {
            widget: function() {
              var dom_element = that.dom_element();
              return scrivito.widget.create_instance(that.widget_field().obj(),
                dom_element.attr('data-scrivito-private-widget-id'),
                dom_element.attr('data-scrivito-widget-obj-class'),
                {
                  modification: dom_element.attr('data-scrivito-private-widget-modification'),
                  container_modification: dom_element.attr(
                      'data-scrivito-private-widget-container-modification'),
                  description_for_editor: dom_element.attr(
                      'data-scrivito-private-widget-description-for-editor')
                }
              );
            },

            widget_field: function() {
              return scrivito.cms_element.from_dom_element(that.dom_element().parent());
            },

            has_details_view: function() {
              return that.dom_element().attr('data-scrivito-private-widget-has-details-view') ? true : false;
            },

            fetch_details_markup: function() {
              return that.widget().fetch_details_markup();
            },

            fetch_show_markup: function() {
              return that.widget().fetch_show_markup();
            },

            field_name: function() {
              return that.widget_field().field_name();
            }
          });

          return that;
        }
      },

      all: function(root_element) {
        return scrivito.cms_element.all('[data-scrivito-private-widget-id]', root_element);
      }
    }
  });

  scrivito.cms_element.definitions.push(scrivito.widget_element);
}());
(function() {
  $.extend(scrivito, {
    widget_field_element: {
      create_instance: function(cms_element) {
        if (cms_element.dom_element().attr('data-scrivito-field-type') === 'widget') {
          var that = scrivito.cms_field_element.create_instance(cms_element);

          $.extend(that, {
            content: function() {
              return _.map(that.widget_elements(), function(widget_element) {
                return widget_element.widget().id();
              });
            },

            widget_elements: function() {
              var widget_elements_dom = that.dom_element()
                  .children('[data-scrivito-private-widget-id]');
              var widget_elements = _.map(widget_elements_dom, function(widget_element_dom) {
                return scrivito.cms_element.from_dom_element($(widget_element_dom));
              });
              return widget_elements;
            },

            is_empty: function() {
              return that.widget_elements().length === 0;
            },

            create_widget: function(widget_class, widget_element) {
              var widget_spec = {create: {_obj_class: widget_class}};
              return add_widget(widget_spec, widget_element);
            },

            copy_widget: function(src_obj_id, src_widget_id, widget_element) {
              var widget_spec = {copy: {src_obj_id: src_obj_id, src_widget_id: src_widget_id}};
              return add_widget(widget_spec, widget_element);
            },

            fetch_widget_class_selection: function() {
              return scrivito.ajax('GET', 'objs/' + that.obj().id() + '/widget_class_selection?' +
                  $.param({field_name: that.field_name()}));
            },

            allowed_classes: function() {
              var allowed_classes = that.dom_element().attr('data-scrivito-private-field-widget-allowed-classes');

              if (allowed_classes) {
                return JSON.parse(allowed_classes);
              } else {
                return null;
              }
            },

            is_valid_child_class: function(widget_class_name) {
              var allowed_classes = that.allowed_classes();

              if (allowed_classes) {
                return _.contains(allowed_classes, widget_class_name);
              } else {
                return true;
              }
            },

            append_widget_markup: function(widget_markup, widget_element) {
              var dom_element = $($.trim(widget_markup));
              if (widget_element) {
                widget_element.dom_element().after(dom_element);
              } else {
                that.dom_element().append(dom_element);
              }
              scrivito.gui.new_content(dom_element.get(0));
              return dom_element;
            }
          });

          var add_widget = function(widget_spec, widget_element) {
            var position;
            if (widget_element) {
              position = widget_element.dom_element()
                  .prevAll('[data-scrivito-private-widget-id]').length + 1;
            } else {
              position = that.widget_elements().length;
            }

            var content = that.content();
            content.splice(position, 0, widget_spec);

            return that.save(content).then(function(field_data) {
              var new_widget_id = field_data.list[position].widget;
              return scrivito.widget.create_instance(that.obj(), new_widget_id);
            });
          };

          return that;
        }
      },

      all: function(root_element) {
        return scrivito.cms_element.all('[data-scrivito-field-type="widget"]', root_element);
      }
    }
  });

  scrivito.cms_element.definitions.push(scrivito.widget_field_element);
}());
(function() {
  $.extend(scrivito, {
    workspace: {
      from_data: function(data) {
        var get_check = function(offset) {
          return scrivito.ajax('GET', 'workspaces/' + that.id() + '/check?from='+offset);
        };

        var check_result = function(result, certificates) {
          if (result.result === 'fail') {
            return $.Deferred().resolve(false);
          }

          certificates.push(result.certificate);

          if (result.pass.until === 'END') {
            return $.Deferred().resolve(certificates);
          } else {
            var offset = parseInt(result.pass.until, 10) + 1;

            return get_check(offset).then(function(result) {
              return check_result(result, certificates);
            });
          }
        };

        var check_and_publish_with_retry = function(workspace, retry_number) {
          return workspace.check().then(function(certificates) {
            if (certificates) {
              return workspace.publish(certificates).then(null, function(error) {
                if (error.status === 409) {
                  if (retry_number < 2) {
                    return check_and_publish_with_retry(workspace, retry_number + 1);
                  } else {
                    return $.Deferred().reject({type: 'outdated_certificates'});
                  }
                } else {
                  scrivito.alert_ajax_error(error);
                  return error;
                }
              });
            } else {
              return $.Deferred().reject({type: 'check_failed'});
            }
          });
        };

        var that = {
          id: function() {
            return data.id;
          },

          title: function() {
            return data.title;
          },

          is_editable: function() {
            return that.id() !== 'published';
          },

          is_rtc: function() {
            return that.id() === 'rtc';
          },

          check: function() {
            return get_check(0).then(function(result) {
              return check_result(result, []);
            });
          },

          check_and_publish: function() {
            return check_and_publish_with_retry(that, 0);
          },

          publish: function(certificates) {
            return scrivito.silent_ajax('PUT', 'workspaces/' + that.id() + '/publish',
                {data: { certificates: certificates }});
          },

          rebase: function() {
            return scrivito.ajax('PUT', 'workspaces/' + that.id() + '/rebase');
          },

          update: function(attributes) {
            return scrivito.ajax('PUT', 'workspaces/' + that.id(), {data: {workspace: attributes}});
          },

          rename: function(new_title) {
            return that.update({title: new_title});
          },
          destroy: function() {
            return scrivito.ajax('DELETE', 'workspaces/' + that.id());
          },

          fetch_memberships: function() {
            return scrivito.ajax('GET', 'workspaces/' + that.id()).then(function(details) {
              return details.memberships;
            });
          }
        };

        return that;
      },

      all: function() {
        return scrivito.ajax('GET', 'workspaces').then(function(workspace_datas) {
          return _.sortBy(_.map(workspace_datas, function(workspace_data) {
            return scrivito.workspace.from_data(workspace_data);
          }, function(workspace) {
            return (workspace.title() || '').toUpperCase();
          }));
        });
      },

      all_editable: function() {
        return scrivito.workspace.all().then(function(workspaces) {
          return _.select(workspaces, function(workspace) {
            return workspace.is_editable();
          });
        });
      },

      create: function(title) {
        return scrivito.ajax('POST', 'workspaces', {data: {workspace: {title: title}}}).
            then(function(ws_data) {
          return scrivito.workspace.from_data(ws_data);
        });
      }
    }
  });
}());
(function() {
  scrivito.storage = {
    set: function(key, object) {
      localStorage.setItem(full_key(key), JSON.stringify(object));
    },

    get: function(key) {
      return JSON.parse(localStorage.getItem(full_key(key)));
    },

    has_key: function(key) {
      return !!scrivito.storage.get(key);
    },

    remove: function(key) {
      localStorage.removeItem(full_key(key));
    },

    clear: function() {
      for (var i=0; i < localStorage.length; i++) {
        var key = localStorage.key(i);

        if (key.indexOf(storage_key_prefix) === 0) {
          localStorage.removeItem(key);
        }
      }
    }
  };

  var storage_key_prefix = '_scrivito_';

  var full_key = function(key_suffix) {
    return storage_key_prefix + key_suffix;
  };
})();
(function() {
  $.extend(scrivito, {
    /*
    * This component has two main purposes:
    *
    * 1. It wraps a function triggering a CSS transition
    * in an additional javascript event, so that that
    * transition will be executed even if associated target
    * has just been added to the DOM.
    *
    * 2. It skips any transitions and immediately executes
    * all functions in correct order if configured to do so,
    * e.g. in specs.
    */
    transition: function(target, trigger_fn) {
      var deferred = $.Deferred();
      if (!scrivito.transition.immediate_mode) {
        target.on('webkitTransitionEnd oTransitionEnd otransitionend transitionend msTransitionEnd',
            function() { deferred.resolve(); });
        setTimeout(trigger_fn, 0);
      } else {
        trigger_fn();
        deferred.resolve();
      }
      return deferred;
    }
  });

  $.extend(scrivito.transition, {immediate_mode: false});
}());
(function() {

  var auto_height_dirty = false;

  var relevant_siblings_for = function(elem) {
    return elem.siblings().filter(":not(.hover):visible");
  };

  var target_height_for = function(elem, dont_store_height) {
    var parent = elem.parent();
    var heightOfParent = parent.innerHeight();
    if (!dont_store_height) { parent.data("scrivito_last_inner_height", heightOfParent); }
    var heightOfAllSiblings = _(relevant_siblings_for(elem))
      .chain()
      .map($)
      .reduce(function(sum, sibling) {
        var height = sibling.outerHeight(true);
        if (!dont_store_height) { sibling.data("scrivito_last_outer_height", height); }
        return sum + height;
      }, 0).value()
    ;
    return Math.max(0, heightOfParent - heightOfAllSiblings);
  };

  var set_auto_height_for = function(elem) {
    elem.css('height', target_height_for(elem));
    elem.addClass("scrivito_height_done");
  };

  var sibling_height_changes = function(elem) {
    return _(relevant_siblings_for(elem)).map(function(sibling) {
      sibling = $(sibling);
      var last = sibling.data("scrivito_last_outer_height");
      var actual = sibling.outerHeight(true);
      if (last !== actual) {
        return scrivito.describe_element(sibling) +
          " unexpectantly changed it's height from " + (last === undefined ? "<invisible>" : last) + " to " + actual
        ;
      }
    });
  };

  var parent_height_changes = function(elem) {
    var parent = elem.parent();
    var last = parent.data("scrivito_last_inner_height");
    var actual = parent.innerHeight();
    if (last !== actual) {
      return scrivito.describe_element(parent) +
        " unexpectantly changed it's height from " + (last || "<invisible>") + " to " + actual
      ;
    }
  };

  $.extend(scrivito, {
    update_auto_height_for: function(root_element) {
      var elements = root_element.find('.scrivito_auto_height:visible');
      if (root_element.hasClass("scrivito_auto_height")) {
        elements = elements.add(root_element);
      }
      elements.not(".scrivito_height_done").each(function (i, elem) {
        set_auto_height_for($(elem));
      });
    },

    invalidate_auto_height: function() {
      $(".scrivito_height_done").removeClass("scrivito_height_done");
      auto_height_dirty = true;
    },

    invalidate_auto_height_for: function(elem) {
      elem.find(".scrivito_height_done").removeClass("scrivito_height_done");
    },

    process_auto_height: function() {
      if (auto_height_dirty) {
        scrivito.update_auto_height_for($("body"));
        auto_height_dirty = false;
      }
    },

    auto_height_errors: function() {
      return _($(".scrivito_auto_height:visible")).chain().map($).map(function(elem) {
        var expected = target_height_for(elem, true);
        var actual = parseInt(elem.css('height'), 10);
        if (actual !== expected) {
          if (!elem.hasClass("scrivito_height_done")) {
            return [scrivito.describe_element(elem) + " was never updated"];
          }
          else {
            var errors = sibling_height_changes(elem);
            errors.push(parent_height_changes(elem));
            return _(errors).compact();
          }
        }
      }).compact().flatten().value();
    }
  });
}());
/*global ScrivitoHandlebarsTemplates:false */
/*global Handlebars:false */


(function() {
  Handlebars.registerHelper('translate', scrivito.i18n.translate);
  Handlebars.registerHelper('localize_date', function(date_value_function) {
    return scrivito.i18n.localize_date(date_value_function());
  });
  Handlebars.registerHelper('localize_date_relative', function(date_value_function) {
    return scrivito.i18n.localize_date_relative(date_value_function());
  });

  Handlebars.registerHelper('array_to_title', function(array_fn) {
    var escaped_array = array_fn().map(function(text) {
      return Handlebars.Utils.escapeExpression(text);
    });

    return new Handlebars.SafeString(escaped_array.join('&#13;'));
  });

  $.extend(scrivito, {
    template: {
      load_templates_from_server: false,

      render: function(template_path, data) {
        var template;
        if(typeof ScrivitoHandlebarsTemplates !== 'undefined') {
          template = ScrivitoHandlebarsTemplates[template_path];
        }
        if(template === undefined) {
          if(scrivito.template.load_templates_from_server) {
            var url = "/app/assets/javascripts/templates/" + template_path + ".hbs?" + Math.random();
            var source = jQuery.ajax(url, { async: false }).responseText;
            template = Handlebars.compile(source);
          } else {
            throw('could not load template' + template_path);
          }
        }
        return template(data);
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    with_dialog_overlay: function(dom_element, promise) {
      var overlay = scrivito.dialog_overlay.create(dom_element);
      return promise.always(function() {
        scrivito.dialog_overlay.destroy(overlay);
      });
    },

    dialog_overlay: {
      create: function(dom_element) {
        $('.scrivito_overlay').removeClass('scrivito_show');

        var overlay = $(scrivito.template.render('overlay'));
        dom_element.before(overlay);

        scrivito.transition(overlay, function() {
          overlay.addClass('scrivito_show');
        });

        return overlay;
      },

      destroy: function(overlay) {
        scrivito.transition(overlay, function() {
          overlay.removeClass('scrivito_show');
        }).then(function() {
          overlay.remove();
          var last_overlay = $('.scrivito_overlay').last();
          if (last_overlay.length) {
            last_overlay.addClass('scrivito_show');
          }
        });
      },

      // Test purpose only.
      remove_all: function() {
        $('.scrivito_overlay').remove();
      }
    }
  });
}());
(function() {
  var view;

  $.extend(scrivito, {
    with_saving_overlay: function(promise) {
      scrivito.saving_overlay.show();
      return promise.always(function() {
        scrivito.saving_overlay.hide();
      });
    },

    saving_overlay: {
      show: function() {
        if (!view) {
          view = $(scrivito.template.render('saving_overlay'));
          $('#scrivito_editing').append(view);
        }

        scrivito.transition(view, function() {
          view.addClass('scrivito_show');
        });
      },

      hide: function() {
        if (view) {
          scrivito.transition(view, function() {
            view.removeClass('scrivito_show');
          }).then(function(e) {
            // Remove the view only if event is triggered by a "fade-out" transition.
            if (e && $(e.target).hasClass('scrivito_show')) { return; }
            view.remove();
            view = null;
          });
        }
      },

      // Test purpose only.
      remove_all: function() {
        $('.scrivito_saving_overlay').remove();
        view = null;
      }
    }
  });

  return scrivito;
}());
(function() {
  $.extend(scrivito, {
    saving_indicator: {
      create: function(parent_view) {
        var target_selector = '.scrivito_saving_indicator';
        var saving_in_progress_selector = target_selector + ' .scrivito_saving_in_progress';
        var saving_done_selector = target_selector + ' .scrivito_saving_done';

        parent_view.append(scrivito.template.render('saving_indicator'));

        var start_write_token = scrivito.write_monitor.on('start_write', function() {
          parent_view.find(saving_in_progress_selector).show();
          parent_view.find(saving_done_selector).hide();
        });

        var end_write_token = scrivito.write_monitor.on('end_write', function() {
          if (!scrivito.write_monitor.is_writing()) {
            parent_view.find(saving_in_progress_selector).hide();

            var saving_done_element = parent_view.find(saving_done_selector);
            saving_done_element.show();

            if (!scrivito.transition.immediate_mode) {
              setTimeout(function() {
                saving_done_element.fadeOut(1000);
              }, 3000);
            }
          }
        });

        return {
          destroy: function() {
            scrivito.write_monitor.off(start_write_token);
            scrivito.write_monitor.off(end_write_token);
            parent_view.find(target_selector).remove();
          },

          // Test purpose only.
          start_write_token: start_write_token,
          end_write_token: end_write_token
        };
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    with_element_overlay: function(dom_element, promise) {
      var element_overlay = scrivito.element_overlay.create(dom_element);
      return promise.always(function() {
        element_overlay.remove();
      });
    },

    element_overlay: {
      create: function(dom_element) {
        var dom_element_position = dom_element.position();
        var view = $(scrivito.template.render('element_overlay')).css({
          position: 'absolute', // Required for unit tests to pass without an extra CSS file.
          top:    dom_element_position.top,
          left:   dom_element_position.left,
          width:  dom_element.width(),
          height: dom_element.height()
        });
        dom_element.append(view);
        return view;
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    alert_dialog: function(message) {
      return scrivito.alert_dialog.open(message);
    }
  });

  $.extend(scrivito.alert_dialog, {
    open: function(message) {
      var view = $(scrivito.template.render('alert_dialog', {message: message}));
      view.appendTo($('#scrivito_editing'));

      var promise = $.Deferred();

      var close = function() {
        scrivito.dialog.close(view);
        promise.resolve();
        return false;
      };

      view.find('.scrivito_close').on('click', close);

      scrivito.dialog.open_and_center(view);

      return scrivito.with_dialog_behaviour(view, promise, {enter: close, escape: close});
    }
  });
}());
(function() {
  $.extend(scrivito, {
    confirmation_dialog: function(options) {
      return scrivito.confirmation_dialog.open(options);
    }
  });

  $.extend(scrivito.confirmation_dialog, {
    open: function(options) {
      var view = $(scrivito.template.render('confirmation_dialog', $.extend({
        icon: '&#xf01d;',
        cancel_button_text: scrivito.i18n.translate('cancel'),
        confirm_button_text: scrivito.i18n.translate('confirm')
      }, options || {})));

      $('#scrivito_editing').append(view);

      var deferred = $.Deferred();

      var accept = function() {
        scrivito.dialog.close(view);
        deferred.resolve();
        return false;
      };

      var cancel = function() {
        scrivito.dialog.close(view);
        deferred.reject();
        return false;
      };

      view.find('.scrivito_confirm').on('click', accept);
      view.find('.scrivito_cancel').on('click', cancel);

      scrivito.dialog.open_and_center(view);
      return scrivito.with_dialog_behaviour(view, deferred, {enter: accept, escape: cancel});
    },

    // Test purpose only.
    remove_all: function() {
      $('.scrivito_confirmation_dialog').remove();
    }
  });
}());
(function() {
  $.extend(scrivito, {
    prompt_dialog: function(options) {
      return scrivito.prompt_dialog.open(options);
    }
  });

  $.extend(scrivito.prompt_dialog, {
    open: function(options) {
      var view = $(scrivito.template.render('prompt_dialog', $.extend({
        icon: '&#61468;',
        accept_button_text: scrivito.i18n.translate('accept'),
        cancel_button_text: scrivito.i18n.translate('cancel')
      }, options || {})));

      $('#scrivito_editing').append(view);

      var deferred = $.Deferred();

      var accept = function() {
        var val = view.find('input').val();
        if (val) {
          scrivito.dialog.close(view);
          deferred.resolve(val);
        }
        return false;
      };

      var cancel = function() {
        scrivito.dialog.close(view);
        deferred.reject();
        return false;
      };

      view.find('.scrivito_accept').on('click', accept);
      view.find('.scrivito_cancel').on('click', cancel);

      scrivito.dialog.open_and_center(view).then(function() {
        view.find('input').focus();
      });

      return scrivito.with_dialog_behaviour(view, deferred, {enter: accept, escape: cancel});
    }
  });
}());
(function() {
  $.extend(scrivito, {
    dialog: {
      open: function(view) {
        return scrivito.transition(view, function() {
          view.addClass('scrivito_show');
        });
      },

      open_and_adjust: function(view) {
        return scrivito.dialog.open(view).then(function() {
          scrivito.dialog.adjust(view);
        });
      },

      open_and_center: function(view) {
        return scrivito.dialog.open(view).then(function() {
          scrivito.center(view);
        });
      },

      close: function(view) {
        scrivito.transition(view, function() {
          view.removeClass('scrivito_show');
        }).then(function() {
          view.remove();
          view = null;
        });
      },

      adjust: function(view) {
        scrivito.invalidate_auto_height_for(view);
        scrivito.update_auto_height_for(view);
      }
    }
  });

  $(window).on('resize', function() {
    _.each($('.scrivito_adjust_dialog'), function(elem) {
      scrivito.dialog.adjust($(elem));
    });

    _.each($('.scrivito_center_dialog'), function(elem) {
      scrivito.center($(elem));
    });
  });
}());
(function() {
  $.extend(scrivito, {
    reloading: {
      init: function() {
        $('body').on('scrivito_reload', function() {
          scrivito.with_saving_overlay(scrivito.reload());
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    choose_obj_class_dialog: function(obj_classes_deferred, locale_path) {
      return scrivito.choose_obj_class_dialog.open(obj_classes_deferred, locale_path);
    }
  });

  $.extend(scrivito.choose_obj_class_dialog, {
    open: function(obj_classes_deferred, locale_path) {
      var deferred = $.Deferred();

      var view = $(scrivito.template.render('choose_obj_class_dialog', {
        title: scrivito.i18n.translate('choose_obj_class_dialog.' + locale_path + '.title'),
        description: scrivito.i18n.translate('choose_obj_class_dialog.' + locale_path + '.description')
      }));

      obj_classes_deferred.done(function(obj_class_selection) {
        var selection_view = scrivito.template.render('choose_obj_class_list',
            {obj_classes: obj_class_selection});

        selection_view = $($.trim(selection_view));

        view.find('#scrivito_replace_with_real_obj_classes').replaceWith(selection_view);

        view.on('click', '.scrivito_obj_class_thumbnail', function(e) {
          e.preventDefault();
          scrivito.dialog.close(view);
          deferred.resolve($(this).attr('data-scrivito-private-obj-class-name'));
        });
      });

      $('#scrivito_editing').append(view);

      var cancel = function() {
        scrivito.dialog.close(view);
        deferred.reject();
        return false;
      };

      view.find('.scrivito_cancel').on('click', cancel);

      scrivito.dialog.open_and_adjust(view);
      return scrivito.with_dialog_behaviour(view, deferred, {escape: cancel});
    }
  });
}());
(function() {
  $.extend(scrivito, {
    details_dialog: {
      open: function(options) {
        var deferred = $.Deferred();

        var view = $(scrivito.template.render('details_dialog',
            $.extend({icon: '&#xf030;'}, options || {})));

        if (options.obj) {
          scrivito.obj_menu.create(view.find('.scrivito_obj_menu'), options.obj, options.commands);
        }

        $('#scrivito_editing').append(view);

        var saving_indicator = scrivito.saving_indicator.create(
            view.find('.scrivito_details_dialog_saving_indicator'));

        var load_markup = function() {
          var target = view.find('.scrivito_details_dialog_markup');
          var spinner = view.find('.scrivito_modal_body .scrivito_spinning');

          target.hide();
          spinner.show();

          options.fetch_markup().then(function(markup) {
            target.html(markup);

            var size_attr = 'data-scrivito-modal-size';
            var modal_size = $(markup).attr(size_attr) ||
                $(markup).find('[' + size_attr + ']').attr(size_attr);
            if (_.contains(['small', 'medium', 'large'], modal_size)) {
              view.removeClass('scrivito_modal_medium');
              scrivito.transition(view, function() {
                view.addClass('scrivito_modal_' + modal_size);
              }).then(function() {
                scrivito.dialog.adjust(view);
              });
            }

            spinner.hide();
            target.show();

            scrivito.gui.new_content(target.get(0));
          }, function() {
            close();
          });
        };

        view.on('scrivito_reload', function() {
          load_markup();
          return false;
        });

        load_markup();

        var close = function() {
          scrivito.dialog.close(view);
          deferred.resolve();
        };

        var cancel = function(e) {
          saving_indicator.destroy();
          close();
          return false;
        };

        view.find('.scrivito_cancel').on('click', cancel);
        scrivito.dialog.open_and_adjust(view);
        return scrivito.with_dialog_behaviour(view, deferred, {escape: cancel});
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    menus: {
      open: function(dom_element, commands) {
        scrivito.close_all_menus();

        var menu = $(scrivito.template.render('menu', {commands: commands}));
        dom_element.data('scrivito-private-menu', menu);

        menu.data('scrivito-menu-close', function() {
          dom_element.removeData('scrivito-private-menu');
          menu.fadeOut(500, function() {
            menu.remove();
          });
        });

        menu.data('scrivito-menu-update-position', function() {
          menu.offset(dom_element.offset());
        });

        _.each(commands, function(command) {
          menu.find('.scrivito_' + command.id()).on('click', function() {
            if (command.is_enabled()) {
              menu.data('scrivito-menu-close')();
            }
            command.execute();
            return false;
          });
        });

        menu.appendTo($('body'));
        menu.data('scrivito-menu-update-position')(); // Bugfix IE: can't set offset before append.
        menu.find('.scrivito_menu_box').fadeIn(500);
      },

      toggle: function(dom_element, commands) {
        var menu = dom_element.data('scrivito-private-menu');
        if (menu) {
          menu.data('scrivito-menu-close')();
        } else {
          scrivito.menus.open(dom_element, commands);
        }
      },

      update_positions: function() {
        _.each($('.scrivito_editing_marker_menu'), function(menu) {
          var update_position = $(menu).data('scrivito-menu-update-position');
          if (update_position) {
            update_position();
          }
        });
      }
    }
  });
}());

$(window).on('resize', function() {
  scrivito.menus.update_positions();
});

$(window).on('load', function() {
  scrivito.menus.update_positions();
});
(function() {
  $.extend(scrivito, {
    inline_menus: {
      toggle: function(dom_element, commands, align) {
        var menu = dom_element.find('.scrivito_editing_marker_menu');
        if (menu.length) {
          menu.data('scrivito-menu-close')();
        } else {
          open(dom_element, commands, align);
        }
      }
    }
  });

  var open = function(dom_element, commands, align) {
    scrivito.close_all_menus();

    var menu = $(scrivito.template.render('menu', {commands: commands, align: align}));

    menu.data('scrivito-menu-close', function() {
      menu.find('.scrivito_menu_box').fadeOut(500, function() {
        menu.remove();
      });
    });

    _.each(commands, function(command) {
      menu.find('.scrivito_menu_item.scrivito_' + command.id()).on('click', function() {
        if (command.is_enabled()) {
          menu.data('scrivito-menu-close')();
        }
        command.execute();
        return false;
      });
    });

    menu.appendTo(dom_element);
    menu.find('.scrivito_menu_box').fadeIn(500);
  };
}());
(function() {
  $.extend(scrivito, {
    close_all_menus: function() {
      _.each($('.scrivito_editing_marker_menu'), function(menu) {
        $(menu).data('scrivito-menu-close')();
      });
    }
  });
}());
(function() {
  var callbacks = [];

  $.extend(scrivito, {
    inplace_marker: {
      init: function() {
        scrivito.on('load', function() {
          scrivito.inplace_marker.refresh();
        });
        scrivito.on('content', function() {
          scrivito.inplace_marker.refresh();
        });
      },

      define: function(callback) {
        callbacks.push(callback);
      },

      refresh: function() {
        if (!scrivito.editing_context.is_view_mode()) {
          $('.scrivito_editing_marker').remove();

          _.each(callbacks, function(callback) {
            callback(builder);
          });

          scrivito.menus.update_positions();
        }
      },

      // For test purpose only.
      reset_callbacks: function() {
        callbacks = [];
      }
    }
  });

  var builder = {
    activate_for: function(cms_element, options) {
      var marker = $(scrivito.template.render('inplace_marker',
          $.extend({icon: '\uf000'}, options || {})));

      marker.on('click', function() {
        scrivito.menus.toggle(marker, cms_element.menu());
        return false;
      });

      var marker_container = cms_element.dom_element();
      marker.prependTo(marker_container);

      var timer;
      marker_container.on('mouseenter', function() {
        marker_container.addClass('scrivito_entered');
        timer = setTimeout(function() {
          marker_container.removeClass('scrivito_entered');
        }, 2000);
      });
      marker_container.on('mouseleave', function() {
        clearTimeout(timer);
      });
    }
  };
}());
(function() {
  $.extend(scrivito, {
    resource_dialog: {
      init: function(config) {
        if (config.obj) {
          var obj = scrivito.obj.create_instance(config.obj);
          scrivito.gui.on('open', function() {
            scrivito.resource_dialog.open(obj).done(function() {
              return scrivito.redirect_to(config.return_to);
            });
          });
        }
      },

      open: function(obj) {
        return scrivito.details_dialog.open({
          title: scrivito.i18n.translate('resource_dialog.title'),
          icon: '&#xf03d;',
          fetch_markup: function() {
            return obj.fetch_details_markup();
          },
          obj: obj,
          commands: [
            scrivito.revert_obj_command(obj, 'resource_dialog.commands.revert_obj'),
            scrivito.restore_obj_command(obj, 'resource_dialog.commands.restore_obj'),
            scrivito.mark_resolved_obj_command(obj, 'resource_dialog.commands.mark_resolved_obj'),
            scrivito.delete_obj_command(obj, 'resource_dialog.commands.delete_obj')
          ]
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    add_subpage_command: function(child_list_element) {
      return scrivito.command.create_instance({
        id: 'add_subpage',
        title: scrivito.i18n.translate('commands.add_subpage.title'),
        icon: '&#xf022;',
        tooltip: scrivito.i18n.translate('commands.add_subpage.tooltip',
            child_list_element.obj().description_for_editor()),

        execute: function() {
          var class_selection = child_list_element.fetch_page_class_selection();
          var choose_obj_class = scrivito.choose_obj_class_dialog(class_selection, 'add_child_page');

          return choose_obj_class.then(function(obj_class) {
            return scrivito.with_saving_overlay(
              child_list_element.create_child(obj_class).then(function(new_obj) {
                return scrivito.redirect_to('/' + new_obj.id());
              })
            );
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    add_widget_command: function(widget_field_element, widget_element) {
      return scrivito.command.create_instance({
        id: 'add_widget',
        title: scrivito.i18n.translate('commands.add_widget.title'),
        icon: '&#xf022;',

        present: function() {
          if (widget_element) {
            return scrivito.editing_context.is_editing_mode();
          } else {
            return scrivito.editing_context.is_editing_mode() &&
                widget_field_element.widget_elements().length === 0;
          }
        },

        execute: function() {
          var selection = widget_field_element.fetch_widget_class_selection();
          var choose_widget_obj_class = scrivito.choose_obj_class_dialog(selection, 'add_widget');
          return choose_widget_obj_class.then(function(obj_class) {
            return scrivito.with_saving_overlay(
              widget_field_element.create_widget(obj_class, widget_element).then(function(widget) {
                return widget.fetch_show_markup().then(function(widget_markup) {
                  var dom_element = widget_field_element
                      .append_widget_markup(widget_markup, widget_element);
                  scrivito.ensure_fully_visible_within_window(dom_element);
                  scrivito.widget_sorting.update_placeholder(widget_field_element);
                });
              })
            );
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    copy_page_from_clipboard_command: function(child_list_element) {
      return scrivito.command.create_instance({
        id: 'copy_page_from_clipboard',
        title: scrivito.i18n.translate('commands.copy_page_from_clipboard.title'),
        icon: '&#xf015;',

        present: function() {
          return scrivito.obj_clipboard.is_present();
        },

        disabled: function() {
          var obj_class_name = scrivito.obj_clipboard.obj().obj_class_name();
          if (!child_list_element.is_valid_child_class(obj_class_name)) {
            return scrivito.i18n.translate('commands.copy_page_from_clipboard.paste_forbidden',
                child_list_element.allowed_classes().join(', '));
          }
        },

        execute: function() {
          return scrivito.with_saving_overlay(
            scrivito.obj_clipboard.obj().copy_to(child_list_element.path()).then(function() {
              return scrivito.reload();
            })
          );
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    copy_widget_from_clipboard_command: function(widget_field_element, widget_element) {
      return scrivito.command.create_instance({
        id: 'copy_widget_from_clipboard',
        title: scrivito.i18n.translate('commands.copy_widget_from_clipboard.title'),
        icon: '&#xf015;',

        present: function() {
          var is_editing_mode = scrivito.editing_context.is_editing_mode();
          var is_clipboard_present = scrivito.widget_clipboard.is_present();
          if (widget_element) {
            return is_editing_mode && is_clipboard_present;
          } else {
            var is_empty_widget_field = widget_field_element.widget_elements().length === 0;
            return is_editing_mode && is_clipboard_present && is_empty_widget_field;
          }
        },

        disabled: function() {
          var widget_class_name = scrivito.widget_clipboard.widget().widget_class_name();
          if (!widget_field_element.is_valid_child_class(widget_class_name)) {
            return scrivito.i18n.translate('commands.copy_widget_from_clipboard.paste_forbidden',
                widget_field_element.allowed_classes().join(', '));
          }
        },

        execute: function() {
          var widget = scrivito.widget_clipboard.widget();
          var widget_id = widget.id();
          var obj_id = widget.obj().id();

          var copy_widget = widget_field_element.copy_widget(obj_id, widget_id, widget_element);
          return scrivito.with_saving_overlay(copy_widget.then(function(widget) {
            return widget.fetch_show_markup().then(function(widget_markup) {
              var dom_element = widget_field_element
                  .append_widget_markup(widget_markup, widget_element);
              scrivito.ensure_fully_visible_within_window(dom_element);
              scrivito.widget_sorting.update_placeholder(widget_field_element);
              scrivito.inplace_marker.refresh();
            });
          }));
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    delete_obj_command: function(obj, translations_namespace) {
      if (!translations_namespace) {
        translations_namespace = 'commands.delete_obj';
      }

      return scrivito.command.create_instance({
        id: 'delete_obj',
        title: scrivito.i18n.translate(translations_namespace + '.title'),
        icon: '&#xf018;',

        present: function() {
          return obj && !scrivito.editing_context.is_deleted_mode();
        },

        disabled: function() {
          if (!scrivito.editing_context.selected_workspace.is_editable()) {
            return scrivito.i18n.translate('commands.delete_obj.published_workspace');
          }
          if (obj.has_children()) {
            return scrivito.i18n.translate('commands.delete_obj.has_children');
          }
        },

        execute: function() {
          return scrivito.confirmation_dialog({
            title: scrivito.i18n.translate(translations_namespace + '.dialog.title'),
            description: scrivito.i18n.translate(translations_namespace + '.dialog.description'),
            icon: '&#xf018;',
            color: 'red',
            confirm_button_text: scrivito.i18n.translate('commands.delete_obj.dialog.confirm'),
            confirm_button_color: 'red'
          }).then(function() {
            return scrivito.with_saving_overlay(obj.destroy().then(function() {
              if (scrivito.obj_clipboard.is_present() &&
                  scrivito.obj_clipboard.obj().id() === obj.id()) {
                scrivito.obj_clipboard.clear();
              }
              return scrivito.redirect_to('/');
            }));
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    delete_widget_command: function(widget_field_element, widget_element) {
      return scrivito.command.create_instance({
        id: 'delete_widget',
        title: scrivito.i18n.translate('commands.delete_widget.title'),
        icon: '&#xf018;',

        present: function() {
          return scrivito.editing_context.is_editing_mode();
        },

        execute: function() {
          return scrivito.confirmation_dialog({
            title: scrivito.i18n.translate('commands.delete_widget.dialog.title'),
            description: scrivito.i18n.translate('commands.delete_widget.dialog.description'),
            icon: '&#xf018;',
            color: 'red',
            confirm_button_text: scrivito.i18n.translate('commands.delete_widget.dialog.confirm'),
            confirm_button_color: 'red'
          }).then(function() {
            var widget = widget_element.widget();
            widget_element.dom_element().remove();

            if (widget_field_element.widget_elements().length === 0) {
              scrivito.inplace_marker.refresh();
            }

            scrivito.widget_sorting.update_placeholder(widget_field_element);

            return widget.destroy().then(function() {
              if (scrivito.widget_clipboard.is_present() &&
                  scrivito.widget_clipboard.widget().id() === widget.id()) {
                scrivito.widget_clipboard.clear();
              }
            });
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    duplicate_obj_command: function(obj) {
      return scrivito.command.create_instance({
        id: 'duplicate_obj',
        title: scrivito.i18n.translate('commands.duplicate_obj.title'),
        icon: '&#xf015;',

        present: function() {
          return obj && !scrivito.editing_context.is_deleted_mode();
        },

        disabled: function() {
          if (!scrivito.editing_context.selected_workspace.is_editable()) {
            return scrivito.i18n.translate('commands.duplicate_obj.published_workspace');
          }
          if (obj.has_children()) {
            return scrivito.i18n.translate('commands.duplicate_obj.has_children');
          }
        },

        execute: function() {
          return scrivito.with_saving_overlay(obj.duplicate().then(function(new_obj) {
            return scrivito.redirect_to('/' + new_obj.id());
          }));
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    mark_resolved_obj_command: function(obj, translations_namespace) {
      if (!translations_namespace) {
        translations_namespace = 'commands.mark_resolved_obj';
      }

      return scrivito.command.create_instance({
        id: 'mark_resolved_obj',
        title: scrivito.i18n.translate(translations_namespace + '.title'),
        icon: '&#xf124;',

        present: function() {
          return obj && obj.has_conflict();
        },

        execute: function() {
          return scrivito.confirmation_dialog({
            title: scrivito.i18n.translate('commands.mark_resolved_obj.dialog.title'),
            description: scrivito.i18n.translate(translations_namespace + '.dialog.description'),
            icon: '&#xf124;',
            color: 'red',
            confirm_button_text: scrivito.i18n.translate('commands.mark_resolved_obj.dialog.confirm'),
            confirm_button_color: 'red'
          }).then(function() {
            return scrivito.with_saving_overlay(obj.mark_resolved().then(function() {
              scrivito.reload();
            }));
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    move_page_from_clipboard_command: function(child_list_element) {
      return scrivito.command.create_instance({
        id: 'move_page_from_clipboard',
        title: scrivito.i18n.translate('commands.move_page_from_clipboard.title'),
        icon: '&#xf016;',

        present: function() {
          return scrivito.obj_clipboard.is_present();
        },

        disabled: function() {
          var obj_class_name = scrivito.obj_clipboard.obj().obj_class_name();
          if (!child_list_element.is_valid_child_class(obj_class_name)) {
            return scrivito.i18n.translate('commands.move_page_from_clipboard.paste_forbidden',
                child_list_element.allowed_classes().join(', '));
          }
        },

        execute: function() {
          var obj = scrivito.obj_clipboard.obj();
          return scrivito.with_saving_overlay(child_list_element.add_child(obj).then(function() {
            scrivito.obj_clipboard.clear();
            return scrivito.reload();
          }));
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    obj_details_command: function(obj) {
      return scrivito.command.create_instance({
        id: 'obj_details',
        title: scrivito.i18n.translate('commands.obj_details.title'),
        icon: '&#xf03d;',

        present: function() {
          return obj.has_details_view();
        },

        execute: function() {
          return scrivito.write_monitor.track_changes(function() {
            return scrivito.details_dialog.open({
              title: scrivito.i18n.translate('current_page'),
              icon: '&#xf03d;',
              fetch_markup: function() {
                return obj.fetch_details_markup();
              }
            });
          }, function() {
            return scrivito.with_saving_overlay(scrivito.reload());
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    publish_workspace_command: function(workspace) {
      var t = scrivito.i18n.translate;
      var workspace_title = workspace.title() ||
        t('menu_bar.empty_workspace_title');

      var open_check_failed_dialog = function() {
        scrivito.confirmation_dialog({
          title: scrivito.i18n.translate('commands.publish_workspace.error_dialog.title'),
          description: scrivito.i18n.translate('commands.publish_workspace.error_dialog.description'),
          color: 'red',
          icon: '&#xf064;',
          confirm_button_text: scrivito.i18n.translate('commands.publish_workspace.error_dialog.confirm')
        }).then(function() {
          scrivito.changes_dialog.open();
        });
      };

      return scrivito.command.create_instance({
        id: 'scrivito_publish_current_ws',
        title: t('commands.publish_workspace.title', workspace_title),
        icon: '&#xf064;',
        tooltip: t('commands.publish_workspace.title', workspace_title),
        disabled: function() {
          if (!scrivito.user_permissions.can("publish_workspace")) {
            return t('commands.publish_workspace.permission_denied');
          }
        },
        execute: function() {
          if (scrivito.user_permissions.can("publish_workspace")) {
            scrivito.workspace_select.close_menu();

            scrivito.confirmation_dialog({
              icon: '&#xf064;',
              color: 'green',
              confirm_button_text: t('commands.publish_workspace.dialog.confirm'),
              confirm_button_color: 'green',
              title: t('commands.publish_workspace.dialog.title', workspace_title),
              description: t('commands.publish_workspace.dialog.description')
            }).done(function() {
              scrivito.with_saving_overlay(
                workspace.check_and_publish().done(function() {
                  return scrivito.redirect_to('?_scrivito_workspace_id=published');
                }).fail(function(error) {
                  if (error.type) {
                    if (error.type === 'check_failed') {
                      open_check_failed_dialog();
                    }
                    if (error.type === 'outdated_certificates') {
                      scrivito.alert_dialog(
                        t('commands.publish_workspace.alert.invalid_certificates')
                      );
                    }
                  }
                })
              );
            });
          }
          return false;
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    restore_obj_command: function(obj, translations_namespace) {
      if (!translations_namespace) {
        translations_namespace = 'commands.restore_obj';
      }

      return scrivito.command.create_instance({
        id: 'restore_obj',
        title: scrivito.i18n.translate(translations_namespace + '.title'),
        icon: '&#xf032;',

        present: function() {
          return obj && obj.is_deleted();
        },

        disabled: function() {
          if (scrivito.editing_context.selected_workspace.is_rtc()) {
            return scrivito.i18n.translate(translations_namespace + '.rtc_workspace');
          }
        },

        execute: function() {
          return scrivito.with_saving_overlay(obj.restore().then(function() {
            scrivito.reload();
          }));
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    revert_obj_command: function(obj, translations_namespace) {
      if (!translations_namespace) {
        translations_namespace = 'commands.revert_obj';
      }

      return scrivito.command.create_instance({
        id: 'revert_obj',
        title: scrivito.i18n.translate(translations_namespace + '.title'),
        icon: '&#xf032;',

        present: function() {
          return obj && !obj.is_deleted();
        },

        disabled: function() {
          if (!scrivito.editing_context.selected_workspace.is_editable()) {
            return scrivito.i18n.translate('commands.revert_obj.published_workspace');
          }
          if (scrivito.editing_context.selected_workspace.is_rtc()) {
            return scrivito.i18n.translate(translations_namespace + '.rtc_workspace');
          }
          if (!obj.modification()) {
            return scrivito.i18n.translate(translations_namespace + '.not_modified_obj');
          }
          if (obj.is_new()) {
            return scrivito.i18n.translate(translations_namespace + '.new_obj');
          }
        },

        execute: function() {
          return scrivito.confirmation_dialog({
            title: scrivito.i18n.translate(translations_namespace + '.dialog.title'),
            description: scrivito.i18n.translate('commands.revert_obj.dialog.description'),
            icon: '&#xf032;',
            color: 'red',
            confirm_button_text: scrivito.i18n.translate('commands.revert_obj.dialog.confirm'),
            confirm_button_color: 'red'
          }).then(function() {
            return scrivito.with_saving_overlay(obj.revert().then(function() {
              scrivito.reload();
            }));
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    save_obj_to_clipboard_command: function(obj) {
      return scrivito.command.create_instance({
        id: 'save_obj_to_clipboard',
        title: scrivito.i18n.translate('commands.save_obj_to_clipboard.title'),
        icon: '&#xf017;',

        present: function() {
          return !scrivito.editing_context.is_deleted_mode();
        },

        disabled: function() {
          if (obj.has_children()) {
            return scrivito.i18n.translate('commands.save_obj_to_clipboard.has_children');
          }
        },

        execute: function() {
          scrivito.obj_clipboard.save_obj(obj);
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    save_widget_to_clipboard_command: function(widget_element) {
      return scrivito.command.create_instance({
        id: 'save_widget_to_clipboard',
        title: scrivito.i18n.translate('commands.save_widget_to_clipboard.title'),
        icon: '&#xf017;',

        present: function() {
          return scrivito.editing_context.is_editing_mode();
        },

        execute: function() {
          scrivito.widget_clipboard.save_widget(widget_element.widget());
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    sort_items_command: function(child_list_element) {
      return scrivito.command.create_instance({
        id: 'sort_items',
        title: scrivito.i18n.translate('commands.sort_items.title'),
        icon: '&#xf03c;',
        tooltip: scrivito.i18n.translate('commands.sort_items.tooltip',
            child_list_element.obj().description_for_editor()),

        disabled: function() {
          if (!child_list_element.has_child_order()) {
            return scrivito.i18n.translate('commands.sort_items.auto_sort');
          }
          if (child_list_element.children().length < 2) {
            return scrivito.i18n.translate('commands.sort_items.too_less_children');
          }
        },

        execute: function() {
          var children = child_list_element.children();
          return scrivito.obj_sorting_dialog.open(children).then(function(sorted_children) {
            var dom_element = child_list_element.dom_element();
            _.each(sorted_children, function(sorted_child) {
              dom_element.append(sorted_child.dom_element());
            });
            return child_list_element.save_order();
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    switch_mode_command: function(mode) {
      var icon;
      switch (mode) {
        case 'diff':
          icon = '&#xf035;';
          break;
        case 'added':
          icon = '&#xf022;';
          break;
        case 'deleted':
          icon = '&#xf038;';
          break;
      }

      return scrivito.command.create_instance({
        id: 'switch_to_' + mode + '_mode',
        title: scrivito.i18n.translate('commands.switch_mode.' + mode),
        icon: icon,

        disabled: function() {
          if (scrivito.editing_context.display_mode === mode) {
            return scrivito.i18n.translate('commands.switch_mode.disabled');
          }
        },

        execute: function() {
          if (mode !== 'view' && !scrivito.editing_context.selected_workspace.is_editable()) {
            scrivito.workspace.all_editable().done(function(workspaces) {
              scrivito.editable_workspace_dialog.open(workspaces).done(function(workspace_id) {
                redirect_to(mode, workspace_id);
              });
            });
          } else {
            redirect_to(mode);
          }
        }
      });
    }
  });

  var redirect_to = function(mode, workspace_id) {
    var path = '?_scrivito_display_mode=' + mode;
    if (workspace_id) {
      path += '&_scrivito_workspace_id=' + workspace_id;
    }
    scrivito.with_saving_overlay(scrivito.redirect_to(path));
  };
}());
(function() {
  $.extend(scrivito, {
    widget_details_command: function(widget_element) {
      return scrivito.command.create_instance({
        id: 'widget_details',
        title: scrivito.i18n.translate('commands.widget_details.title'),
        icon: '&#xf030;',

        present: function() {
          return scrivito.editing_context.is_editing_mode() ||
              widget_element.widget().is_modified();
        },

        disabled: function() {
          if (!widget_element.has_details_view()) {
            return scrivito.i18n.translate('commands.widget_details.no_details_view');
          }
        },

        execute: function() {
          return scrivito.write_monitor.track_changes(function() {
            return scrivito.details_dialog.open({
              title: widget_element.widget().widget_class_name(),
              fetch_markup: function() {
                return widget_element.fetch_details_markup();
              }
            });
          }, function() {
            widget_element.dom_element().trigger('scrivito_reload');
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    workspace_settings_command: function(workspace) {
      var title = scrivito.i18n.translate('commands.workspace_settings.title', workspace.title());
      return scrivito.command.create_instance({
        id: 'workspace_settings',
        title: title,
        icon: '&#xf030;',

        present: function() {
          return workspace.is_editable();
        },

        execute: function() {
          workspace.fetch_memberships().then(function(memberships) {
            scrivito.workspace_settings_dialog.open(title, memberships).then(function(memberships) {
              scrivito.with_saving_overlay(
                workspace.update({memberships: memberships}).then(function() {
                  return scrivito.reload();
                })
              );
            });
          });
        }
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    child_list_commands: {
      init: function() {
        if (scrivito.editing_context.is_editing_mode()) {
          scrivito.on('content', function(content) {
            _.each(scrivito.child_list_element.all($(content)), function(child_list_element) {
              child_list_element.set_menu([
                scrivito.add_subpage_command(child_list_element),
                scrivito.copy_page_from_clipboard_command(child_list_element),
                scrivito.move_page_from_clipboard_command(child_list_element),
                scrivito.sort_items_command(child_list_element)
              ].concat(child_list_element.menu()));
            });
          });
        }
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    widget_commands: {
      init: function() {
        if (!scrivito.editing_context.is_view_mode()) {
          scrivito.on('content', function(content) {
            _.each(scrivito.widget_element.all($(content)), function(widget_element) {
              var widget_field_element = widget_element.widget_field();
              widget_element.set_menu([
                scrivito.add_widget_command(widget_field_element, widget_element),
                scrivito.widget_details_command(widget_element),
                scrivito.save_widget_to_clipboard_command(widget_element),
                scrivito.copy_widget_from_clipboard_command(widget_field_element, widget_element),
                scrivito.delete_widget_command(widget_field_element, widget_element)
              ].concat(widget_element.menu()));
            });
          });
        }
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    widget_field_commands: {
      init: function() {
        if (scrivito.editing_context.is_editing_mode()) {
          scrivito.on('content', function(content) {
            _.each(scrivito.widget_field_element.all($(content)), function(widget_field_element) {
              widget_field_element.set_menu([
                scrivito.add_widget_command(widget_field_element),
                scrivito.copy_widget_from_clipboard_command(widget_field_element)
              ].concat(widget_field_element.menu()));
            });
          });
        }
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    child_list_marker: {
      init: function() {
        scrivito.inplace_marker.define(function(inplace_marker) {
          if (scrivito.editing_context.is_editing_mode()) {
            _.each(scrivito.child_list_element.all(), function(child_list_element) {
              var description = scrivito.i18n.translate('child_list_menu.description',
                  child_list_element.obj().description_for_editor());
              inplace_marker.activate_for(child_list_element, {description: description});
            });
          }
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    widget_field_marker: {
      init: function() {
        scrivito.inplace_marker.define(function(inplace_marker) {
          if (scrivito.editing_context.is_editing_mode()) {
            _.each(scrivito.widget_field_element.all(), function(widget_field_element) {
              if (widget_field_element.is_empty()) {
                inplace_marker.activate_for(widget_field_element);
              }
            });
          }
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    widget_marker: {
      init: function() {
        scrivito.inplace_marker.define(function(inplace_marker) {
          if (scrivito.editing_context.selected_workspace.is_editable()) {
            _.each(scrivito.widget_field_element.all(), function(widget_field_element) {
              _.each(widget_field_element.widget_elements(), function(widget_element) {
                var is_modified = widget_element.widget().modification() ||
                    widget_element.widget().container_modification();
                if (scrivito.editing_context.is_editing_mode() ||
                    scrivito.editing_context.is_comparing_mode() && is_modified) {
                  inplace_marker.activate_for(widget_element,
                      inplace_marker_options(widget_element));
                }
              });
            });
          }
        });
      }
    }
  });

  var inplace_marker_options = function(widget_element) {
    var options = {};

    if (scrivito.editing_context.is_comparing_mode()) {
      var tooltip_translation_key;
      var modification = widget_element.widget().modification();
      var container_modification = widget_element.widget().container_modification();

      switch (modification) {
        case 'new':
          tooltip_translation_key = 'widget_is_new';
          options.icon = '\uf022';
          break;
        case 'deleted':
          tooltip_translation_key = 'widget_is_deleted';
          options.icon = '\uf018';
          break;
        case 'edited':
          options.icon = '\uf035';
          switch (container_modification) {
            case 'new':
              tooltip_translation_key = 'widget_is_edited_and_dragged_here';
              options.css_classes = 'scrivito_widget_moved_icon';
              break;
            case 'deleted':
              tooltip_translation_key = 'widget_is_edited_and_dragged_away';
              options.css_classes = 'scrivito_widget_moved_icon';
              break;
            default:
              tooltip_translation_key = 'widget_is_edited';
          }
          break;
        default:
          options.icon = '\uf03c';
          switch (container_modification) {
            case 'new':
              tooltip_translation_key = 'widget_is_dragged_here';
              break;
            case 'deleted':
              tooltip_translation_key = 'widget_is_dragged_away';
              break;
          }
      }

      if (tooltip_translation_key) {
        options.tooltip = scrivito.i18n.translate('widget_marker.' + tooltip_translation_key);
      }
    }

    options.description = widget_element.widget().description_for_editor();

    return options;
  };
}());
(function() {
  $.extend(scrivito, {
    widget_reloading: {
      init: function() {
        scrivito.on('content', function(dom_element) {
          if (scrivito.in_editable_view()) {
            var jquery_object = $(dom_element);

            if (jquery_object.attr('data-scrivito-private-widget-id')) {
              activate_for(jquery_object);
            }

            _.each(jquery_object.find('[data-scrivito-private-widget-id]'), function(dom_element) {
              activate_for($(dom_element));
            });
          }
        });
      }
    }
  });

  var activate_for = function(jquery_object) {
    jquery_object.on('scrivito_reload', function() {
      var widget_element = scrivito.cms_element.from_dom_element(jquery_object);

      scrivito.with_element_overlay(jquery_object,
        widget_element.fetch_show_markup().then(function(show_markup) {
          var new_jquery_object = $(show_markup);
          jquery_object.replaceWith(new_jquery_object);
          scrivito.gui.new_content(new_jquery_object.get(0));
        })
      );

      return false;
    });
  };
}());
(function() {
  $.extend(scrivito, {
    widget_sorting: {
      init: function() {
        scrivito.on('load', function() {
          if (scrivito.in_editable_view()) {
            create();
          }
        });
        scrivito.on('content', function() {
          if (scrivito.in_editable_view()) {
            create();
          }
        });
      },

      start: function(event, ui) {
        $('body').addClass('scrivito_widget_dragging_active');

        scrivito.close_all_menus();

        var widget_element = scrivito.cms_element.from_dom_element(ui.item);
        var widget_class_name = widget_element.widget().widget_class_name();
        _.each(widget_field_elements, function(widget_field_element) {
          var dom_element = widget_field_element.dom_element();
          if (dom_element.data('ui-sortable')) {
            if (widget_field_element.is_valid_child_class(widget_class_name)) {
              dom_element.addClass('scrivito_widget_drop_allowed');
            } else {
              dom_element.sortable('disable');
            }
          }
        });
        $(event.target).sortable('refresh');
      },

      stop: function(event, ui) {
        $('body').removeClass('scrivito_widget_dragging_active');

        // Dragged the last widget of the widget field and dropped it back to same widget field.
        if (ui.item.parent()[0] === ui.sender) {
          var widget_field_element = scrivito.cms_element.from_dom_element(ui.item).widget_field();
          scrivito.widget_sorting.update_placeholder(widget_field_element);
        }

        scrivito.inplace_marker.refresh();

        _.each(widget_field_dom_elements, function(dom_element) {
          dom_element.removeClass('scrivito_widget_drop_allowed');
          if (dom_element.data('ui-sortable')) {
            $(dom_element).sortable('enable');
          }
        });
      },

      update: function(event, ui) {
        if (event.target === ui.item.parent()[0]) {
          var widget_field_element = scrivito.cms_element.from_dom_element(ui.item).widget_field();
          scrivito.widget_sorting.update_placeholder(widget_field_element);

          if (ui.sender) {
            var sender_widget_field_element = scrivito.cms_element.from_dom_element(ui.sender);
            scrivito.widget_sorting.update_placeholder(sender_widget_field_element);
            sender_widget_field_element.save().then(function() {
              widget_field_element.save();
            });
          } else {
            widget_field_element.save();
          }
        }
      },

      // We can not listen to "out", because of the a bug in jQuery-Sortable.
      // The bug in http://bugs.jqueryui.com/ticket/5671 is still present.
      over: function(event, ui) {
        if (ui.sender) {
          var widget_field_element = scrivito.cms_element.from_dom_element(ui.sender);
          // If "over" is triggered, then exactly one item has been removed from the sender field.
          var number_of_widget_elements = widget_field_element.widget_elements().length - 1;
          scrivito.widget_sorting.update_placeholder(widget_field_element,
              number_of_widget_elements);
        }
      },

      update_placeholder: function(widget_field_element, number_of_widget_elements) {
        var dom_element = widget_field_element.dom_element();

        if (number_of_widget_elements === undefined) {
          number_of_widget_elements = widget_field_element.widget_elements().length;
        }

        if (number_of_widget_elements === 0) {
          dom_element.addClass('scrivito_empty_widget_field');
        } else {
          dom_element.removeClass('scrivito_empty_widget_field');
        }
      }
    }
  });

  var widget_field_elements = [];
  var widget_field_dom_elements = [];

  var create = function() {
    if (scrivito.editing_context.visible_workspace.is_editable()) {
      _.each(scrivito.widget_field_element.all(), function(widget_field_element) {
        var dom_element = widget_field_element.dom_element();
        if (!dom_element.data('ui-sortable')) {
          dom_element.sortable({
            items: '> [data-scrivito-private-widget-id]',
            handle: '> .scrivito_editing_marker',
            placeholder: 'scrivito_widget_drop_placeholder',
            connectWith: '*[data-scrivito-field-type="widget"]',

            start:  scrivito.widget_sorting.start,
            stop:   scrivito.widget_sorting.stop,
            update: scrivito.widget_sorting.update,
            over:   scrivito.widget_sorting.over,

            cursor: 'move',
            forcePlaceholderSize: true, // Force placeholders to be always visible.
            tolerance: 'pointer'        // jQuery fails to correctly determine the intersection.
          });

          scrivito.widget_sorting.update_placeholder(widget_field_element);

          widget_field_elements.push(widget_field_element);
          widget_field_dom_elements.push(dom_element);
        }
      });
    }
  };
}());
(function() {
  $.extend(scrivito, {
    hotkeys: {
      add_actions_while: function(promise, key_map) {
        var key_actions = {
          13: key_map.enter,   // enter key
          27: key_map.escape   // escape key
        };

        $(document).on('keyup.scrivito_hotkeys_add_actions_while', function(e) {
          if (key_actions[e.keyCode]) {
            e.preventDefault();
            key_actions[e.keyCode](e);
          }
        });

        return promise.always(function() {
          $(document).off('keyup.scrivito_hotkeys_add_actions_while');
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    with_dialog_behaviour: function(dom_element, promise, key_map) {
      return scrivito.with_dialog_overlay(dom_element,
          scrivito.hotkeys.add_actions_while(promise, key_map));
    }
  });
}());
(function() {
  $.extend(scrivito, {
    editable_workspace_dialog: function(workspaces) {
      return scrivito.editable_workspace_dialog.open(workspaces);
    }
  });

  $.extend(scrivito.editable_workspace_dialog, {
    open: function(workspaces) {
      var view = $(scrivito.template.render('editable_workspace_dialog', {
        workspaces: workspaces
      }));

      $('#scrivito_editing').append(view);

      var create_new_ws = false;

      view.on('focus click', '.scrivito_input_list_of_ws', function(e) {
        create_new_ws = false;
        view.find(".scrivito_confirm").html(scrivito.i18n.translate('editable_ws_dialog.select'));
        view.find(".scrivito_disabled").removeClass("scrivito_disabled");
        view.find(".scrivito_input_new_ws_name label, .scrivito_input_new_ws_name input").addClass("scrivito_disabled");
      });

      view.on('focus click drop', '.scrivito_input_new_ws_name', function(e) {
        create_new_ws = true;
        view.find(".scrivito_confirm").html(scrivito.i18n.translate('menu_bar.create'));
        view.find(".scrivito_disabled").removeClass("scrivito_disabled");
        view.find(".scrivito_input_list_of_ws label, .scrivito_input_list_of_ws select").addClass("scrivito_disabled");
      });

      var deferred = $.Deferred();

      var confirm_action = function(e) {
        e.preventDefault();
        if (create_new_ws) {
          var title = $('#scrivito_new_ws_name').val();
          scrivito.with_saving_overlay(
            scrivito.workspace.create(title).then(function(new_workspace) {
              return deferred.resolve(new_workspace.id());
            })
          );
        } else {
          var ws_id = $('select#scrivito_list_of_ws').val();
          deferred.resolve(ws_id);
        }
        scrivito.dialog.close(view);
      };

      var cancel_action = function(e) {
        e.preventDefault();
        scrivito.dialog.close(view);
        deferred.reject();
      };

      view.find('.scrivito_confirm').on('click', confirm_action);
      view.find('.scrivito_cancel').on('click', cancel_action);

      scrivito.dialog.open_and_center(view);

      if (workspaces.length === 0) {
        view.find('.scrivito_input_new_ws_name').click();
        view.find('#scrivito_new_ws_name').focus();
      } else {
        view.find('.scrivito_input_list_of_ws').click();
        view.find('#scrivito_list_of_ws').focus();
      }

      return scrivito.with_dialog_behaviour(view, deferred, {
        enter: confirm_action,
        escape: cancel_action
      });
    }
  });
}());
(function() {
  $.extend(scrivito, {
    obj_sorting_dialog: {
      open: function(children) {
        var child_list = _.map(children, function(child) { return child.obj(); });

        var view = $(scrivito.template.render('obj_sorting_dialog', {
          icon: '\uF03C',
          child_list: child_list
        }));

        $('#scrivito_editing').append(view);
        $('#scrivito_obj_sorting_sortable').sortable({
          placeholder: 'scrivito_obj_sorting_placeholder'
        });

        var deferred = $.Deferred();

        var confirm_action = function(e) {
          var new_id_order = _.map($('#scrivito_obj_sorting_sortable li'), function(child) {
            return $(child).attr('data-scrivito-private-obj-id');
          });
          var sorted_children = _.sortBy(children, function(child) {
            return _.indexOf(new_id_order, child.obj().id());
          });
          deferred.resolve(sorted_children);

          scrivito.dialog.close(view);

          return false;
        };

        var cancel_action = function(e) {
          deferred.reject();
          scrivito.dialog.close(view);

          return false;
        };

        view.find('.scrivito_confirm').on('click', confirm_action);
        view.find('.scrivito_cancel').on('click', cancel_action);

        scrivito.dialog.open_and_adjust(view);

        return scrivito.with_dialog_behaviour(view, deferred, {
          enter: confirm_action,
          escape: cancel_action
        });
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    workspace_settings_dialog: {
      open: function(title, memberships) {
        var promise = $.Deferred();

        var view = $(scrivito.template.render('workspace_settings_dialog', {
          title: title,
          owners: _.pluck(_.where(memberships, {role: 'owner'}), 'user_id').join()
        }));
        view.appendTo($('#scrivito_editing'));

        var select_owners = view.find('.scrivito_select_owners');

        var confirm = function() {
          var new_memberships = {};
          _.each(select_owners.select2('val'), function(user_id) {
            new_memberships[user_id] = {role: 'owner'};
          });
          promise.resolve(new_memberships);
          scrivito.dialog.close(view);
          return false;
        };

        var cancel = function() {
          promise.reject();
          scrivito.dialog.close(view);
          return false;
        };

        select_owners.select2({
          multiple: true,
          minimumInputLength: 1,
          query: scrivito.throttle(function(query) {
            scrivito.user.suggest(query.term).then(function(users) {
              query.callback({results: _.map(users, function(user) {
                return {id: user.id, text: user.description};
              })});
            });
          }, 500),
          initSelection: function(element, callback) {
            var value = $(element).val();
            if (value) {
              callback(_.map(value.split(','), function(user_id) {
                return {
                  id: user_id,
                  text: _.findWhere(memberships, {user_id: user_id}).description,
                  locked: user_id === scrivito.user.current.id()
                };
              }));
            }
          },
          formatNoMatches: scrivito.i18n.translate('workspace_settings_dialog.nothing_found'),
          formatSearching: scrivito.i18n.translate('workspace_settings_dialog.searching'),
          formatInputTooShort: scrivito.i18n.translate('workspace_settings_dialog.too_short')
        });

        view.find('.scrivito_confirm').on('click', confirm);
        view.find('.scrivito_cancel').on('click', cancel);

        scrivito.dialog.open_and_adjust(view);

        view.on('keyup', function(e) {
          if ((e.keyCode === 13 || e.keyCode === 27) &&
              $(e.target).attr('class').indexOf('select2') > -1) {
            return false;
          }
        });

        return scrivito.with_dialog_behaviour(view, promise, {enter: confirm, escape: cancel});
      }
    }
  });
}());
(function() {
  $.extend(scrivito, {
    warn_before_unloading: function() {
      if (scrivito.write_monitor.is_writing()) {
        return scrivito.i18n.translate('warn_before_unloading');
      }
    }
  });
}());
(function(){
  scrivito.obj_clipboard = {
    save_obj: function(obj) {
      store_obj(obj);
    },

    is_present: function() {
      return !!scrivito.storage.has_key(storage_key);
    },

    obj: function() {
      var data = stored_data();
      return scrivito.obj.create_instance({id: data.id, obj_class_name: data.obj_class_name});
    },

    clear: function() {
      scrivito.storage.remove(storage_key);
    }
  };

  var storage_key = 'obj_clipboard';

  var store_obj = function(obj) {
    var data = {id: obj.id(), obj_class_name: obj.obj_class_name()};
    scrivito.storage.set(storage_key, data);
  };

  var stored_data = function() {
    var data = scrivito.storage.get(storage_key);

    return data || {};
  };
})();
(function(){
  scrivito.widget_clipboard = {
    save_widget: function(widget) {
      store_widget(widget);
    },

    is_present: function() {
      return !!scrivito.storage.has_key(storage_key);
    },

    widget: function() {
      var data = stored_data();
      var obj = scrivito.obj.create_instance({
        id: data.obj_id,
        obj_class_name: data.obj_class_name
      });
      return scrivito.widget.create_instance(obj, data.id, data.widget_class_name);
    },

    clear: function() {
      scrivito.storage.remove(storage_key);
    }
  };

  var storage_key = 'widget_clipboard';

  var store_widget = function(widget) {
    var data = {
      id: widget.id(),
      widget_class_name: widget.widget_class_name(),
      obj_id: widget.obj().id(),
      obj_class_name: widget.obj().obj_class_name()
    };
    scrivito.storage.set(storage_key, data);
  };

  var stored_data = function() {
    var data = scrivito.storage.get(storage_key);

    return data || {};
  };
})();























































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