templates/jrails-1.3/jquery-1.3.2.js in compass-jquery-plugin-0.3.0.beta.1 vs templates/jrails-1.3/jquery-1.3.2.js in compass-jquery-plugin-0.3.0.beta.2

- old
+ new

@@ -1,7638 +1,7638 @@ -/*! - * jQuery JavaScript Library v1.3.2 - * http://jquery.com/ - * - * Copyright (c) 2009 John Resig - * Dual licensed under the MIT and GPL licenses. - * http://docs.jquery.com/License - * - * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009) - * Revision: 6246 - */ -(function(){ - -var - // Will speed up references to window, and allows munging its name. - window = this, - // Will speed up references to undefined, and allows munging its name. - undefined, - // Map over jQuery in case of overwrite - _jQuery = window.jQuery, - // Map over the $ in case of overwrite - _$ = window.$, - - jQuery = window.jQuery = window.$ = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' - return new jQuery.fn.init( selector, context ); - }, - - // A simple way to check for HTML strings or ID strings - // (both of which we optimize for) - quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/, - // Is it a simple selector - isSimple = /^.[^:#\[\.,]*$/; - -jQuery.fn = jQuery.prototype = { - init: function( selector, context ) { - // Make sure that a selection was provided - selector = selector || document; - - // Handle $(DOMElement) - if ( selector.nodeType ) { - this[0] = selector; - this.length = 1; - this.context = selector; - return this; - } - // Handle HTML strings - if ( typeof selector === "string" ) { - // Are we dealing with HTML string or an ID? - var match = quickExpr.exec( selector ); - - // Verify a match, and that no context was specified for #id - if ( match && (match[1] || !context) ) { - - // HANDLE: $(html) -> $(array) - if ( match[1] ) - selector = jQuery.clean( [ match[1] ], context ); - - // HANDLE: $("#id") - else { - var elem = document.getElementById( match[3] ); - - // Handle the case where IE and Opera return items - // by name instead of ID - if ( elem && elem.id != match[3] ) - return jQuery().find( selector ); - - // Otherwise, we inject the element directly into the jQuery object - var ret = jQuery( elem || [] ); - ret.context = document; - ret.selector = selector; - return ret; - } - - // HANDLE: $(expr, [context]) - // (which is just equivalent to: $(content).find(expr) - } else - return jQuery( context ).find( selector ); - - // HANDLE: $(function) - // Shortcut for document ready - } else if ( jQuery.isFunction( selector ) ) - return jQuery( document ).ready( selector ); - - // Make sure that old selector state is passed along - if ( selector.selector && selector.context ) { - this.selector = selector.selector; - this.context = selector.context; - } - - return this.setArray(jQuery.isArray( selector ) ? - selector : - jQuery.makeArray(selector)); - }, - - // Start with an empty selector - selector: "", - - // The current version of jQuery being used - jquery: "1.3.2", - - // The number of elements contained in the matched element set - size: function() { - return this.length; - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function( num ) { - return num === undefined ? - - // Return a 'clean' array - Array.prototype.slice.call( this ) : - - // Return just the object - this[ num ]; - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems, name, selector ) { - // Build a new jQuery matched element set - var ret = jQuery( elems ); - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - - ret.context = this.context; - - if ( name === "find" ) - ret.selector = this.selector + (this.selector ? " " : "") + selector; - else if ( name ) - ret.selector = this.selector + "." + name + "(" + selector + ")"; - - // Return the newly-formed element set - return ret; - }, - - // Force the current matched set of elements to become - // the specified array of elements (destroying the stack in the process) - // You should use pushStack() in order to do this, but maintain the stack - setArray: function( elems ) { - // Resetting the length to 0, then using the native Array push - // is a super-fast way to populate an object with array-like properties - this.length = 0; - Array.prototype.push.apply( this, elems ); - - return this; - }, - - // Execute a callback for every element in the matched set. - // (You can seed the arguments with an array of args, but this is - // only used internally.) - each: function( callback, args ) { - return jQuery.each( this, callback, args ); - }, - - // Determine the position of an element within - // the matched set of elements - index: function( elem ) { - // Locate the position of the desired element - return jQuery.inArray( - // If it receives a jQuery object, the first element is used - elem && elem.jquery ? elem[0] : elem - , this ); - }, - - attr: function( name, value, type ) { - var options = name; - - // Look for the case where we're accessing a style value - if ( typeof name === "string" ) - if ( value === undefined ) - return this[0] && jQuery[ type || "attr" ]( this[0], name ); - - else { - options = {}; - options[ name ] = value; - } - - // Check to see if we're setting style values - return this.each(function(i){ - // Set all the styles - for ( name in options ) - jQuery.attr( - type ? - this.style : - this, - name, jQuery.prop( this, options[ name ], type, i, name ) - ); - }); - }, - - css: function( key, value ) { - // ignore negative width and height values - if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 ) - value = undefined; - return this.attr( key, value, "curCSS" ); - }, - - text: function( text ) { - if ( typeof text !== "object" && text != null ) - return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); - - var ret = ""; - - jQuery.each( text || this, function(){ - jQuery.each( this.childNodes, function(){ - if ( this.nodeType != 8 ) - ret += this.nodeType != 1 ? - this.nodeValue : - jQuery.fn.text( [ this ] ); - }); - }); - - return ret; - }, - - wrapAll: function( html ) { - if ( this[0] ) { - // The elements to wrap the target around - var wrap = jQuery( html, this[0].ownerDocument ).clone(); - - if ( this[0].parentNode ) - wrap.insertBefore( this[0] ); - - wrap.map(function(){ - var elem = this; - - while ( elem.firstChild ) - elem = elem.firstChild; - - return elem; - }).append(this); - } - - return this; - }, - - wrapInner: function( html ) { - return this.each(function(){ - jQuery( this ).contents().wrapAll( html ); - }); - }, - - wrap: function( html ) { - return this.each(function(){ - jQuery( this ).wrapAll( html ); - }); - }, - - append: function() { - return this.domManip(arguments, true, function(elem){ - if (this.nodeType == 1) - this.appendChild( elem ); - }); - }, - - prepend: function() { - return this.domManip(arguments, true, function(elem){ - if (this.nodeType == 1) - this.insertBefore( elem, this.firstChild ); - }); - }, - - before: function() { - return this.domManip(arguments, false, function(elem){ - this.parentNode.insertBefore( elem, this ); - }); - }, - - after: function() { - return this.domManip(arguments, false, function(elem){ - this.parentNode.insertBefore( elem, this.nextSibling ); - }); - }, - - end: function() { - return this.prevObject || jQuery( [] ); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: [].push, - sort: [].sort, - splice: [].splice, - - find: function( selector ) { - if ( this.length === 1 ) { - var ret = this.pushStack( [], "find", selector ); - ret.length = 0; - jQuery.find( selector, this[0], ret ); - return ret; - } else { - return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){ - return jQuery.find( selector, elem ); - })), "find", selector ); - } - }, - - clone: function( events ) { - // Do the clone - var ret = this.map(function(){ - if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) { - // IE copies events bound via attachEvent when - // using cloneNode. Calling detachEvent on the - // clone will also remove the events from the orignal - // In order to get around this, we use innerHTML. - // Unfortunately, this means some modifications to - // attributes in IE that are actually only stored - // as properties will not be copied (such as the - // the name attribute on an input). - var html = this.outerHTML; - if ( !html ) { - var div = this.ownerDocument.createElement("div"); - div.appendChild( this.cloneNode(true) ); - html = div.innerHTML; - } - - return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0]; - } else - return this.cloneNode(true); - }); - - // Copy the events from the original to the clone - if ( events === true ) { - var orig = this.find("*").andSelf(), i = 0; - - ret.find("*").andSelf().each(function(){ - if ( this.nodeName !== orig[i].nodeName ) - return; - - var events = jQuery.data( orig[i], "events" ); - - for ( var type in events ) { - for ( var handler in events[ type ] ) { - jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); - } - } - - i++; - }); - } - - // Return the cloned set - return ret; - }, - - filter: function( selector ) { - return this.pushStack( - jQuery.isFunction( selector ) && - jQuery.grep(this, function(elem, i){ - return selector.call( elem, i ); - }) || - - jQuery.multiFilter( selector, jQuery.grep(this, function(elem){ - return elem.nodeType === 1; - }) ), "filter", selector ); - }, - - closest: function( selector ) { - var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null, - closer = 0; - - return this.map(function(){ - var cur = this; - while ( cur && cur.ownerDocument ) { - if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) { - jQuery.data(cur, "closest", closer); - return cur; - } - cur = cur.parentNode; - closer++; - } - }); - }, - - not: function( selector ) { - if ( typeof selector === "string" ) - // test special case where just one selector is passed in - if ( isSimple.test( selector ) ) - return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector ); - else - selector = jQuery.multiFilter( selector, this ); - - var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType; - return this.filter(function() { - return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector; - }); - }, - - add: function( selector ) { - return this.pushStack( jQuery.unique( jQuery.merge( - this.get(), - typeof selector === "string" ? - jQuery( selector ) : - jQuery.makeArray( selector ) - ))); - }, - - is: function( selector ) { - return !!selector && jQuery.multiFilter( selector, this ).length > 0; - }, - - hasClass: function( selector ) { - return !!selector && this.is( "." + selector ); - }, - - val: function( value ) { - if ( value === undefined ) { - var elem = this[0]; - - if ( elem ) { - if( jQuery.nodeName( elem, 'option' ) ) - return (elem.attributes.value || {}).specified ? elem.value : elem.text; - - // We need to handle select boxes special - if ( jQuery.nodeName( elem, "select" ) ) { - var index = elem.selectedIndex, - values = [], - options = elem.options, - one = elem.type == "select-one"; - - // Nothing was selected - if ( index < 0 ) - return null; - - // Loop through all the selected options - for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { - var option = options[ i ]; - - if ( option.selected ) { - // Get the specifc value for the option - value = jQuery(option).val(); - - // We don't need an array for one selects - if ( one ) - return value; - - // Multi-Selects return an array - values.push( value ); - } - } - - return values; - } - - // Everything else, we just grab the value - return (elem.value || "").replace(/\r/g, ""); - - } - - return undefined; - } - - if ( typeof value === "number" ) - value += ''; - - return this.each(function(){ - if ( this.nodeType != 1 ) - return; - - if ( jQuery.isArray(value) && /radio|checkbox/.test( this.type ) ) - this.checked = (jQuery.inArray(this.value, value) >= 0 || - jQuery.inArray(this.name, value) >= 0); - - else if ( jQuery.nodeName( this, "select" ) ) { - var values = jQuery.makeArray(value); - - jQuery( "option", this ).each(function(){ - this.selected = (jQuery.inArray( this.value, values ) >= 0 || - jQuery.inArray( this.text, values ) >= 0); - }); - - if ( !values.length ) - this.selectedIndex = -1; - - } else - this.value = value; - }); - }, - - html: function( value ) { - return value === undefined ? - (this[0] ? - this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") : - null) : - this.empty().append( value ); - }, - - replaceWith: function( value ) { - return this.after( value ).remove(); - }, - - eq: function( i ) { - return this.slice( i, +i + 1 ); - }, - - slice: function() { - return this.pushStack( Array.prototype.slice.apply( this, arguments ), - "slice", Array.prototype.slice.call(arguments).join(",") ); - }, - - map: function( callback ) { - return this.pushStack( jQuery.map(this, function(elem, i){ - return callback.call( elem, i, elem ); - })); - }, - - andSelf: function() { - return this.add( this.prevObject ); - }, - - domManip: function( args, table, callback ) { - if ( this[0] ) { - var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(), - scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ), - first = fragment.firstChild; - - if ( first ) - for ( var i = 0, l = this.length; i < l; i++ ) - callback.call( root(this[i], first), this.length > 1 || i > 0 ? - fragment.cloneNode(true) : fragment ); - - if ( scripts ) - jQuery.each( scripts, evalScript ); - } - - return this; - - function root( elem, cur ) { - return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ? - (elem.getElementsByTagName("tbody")[0] || - elem.appendChild(elem.ownerDocument.createElement("tbody"))) : - elem; - } - } -}; - -// Give the init function the jQuery prototype for later instantiation -jQuery.fn.init.prototype = jQuery.fn; - -function evalScript( i, elem ) { - if ( elem.src ) - jQuery.ajax({ - url: elem.src, - async: false, - dataType: "script" - }); - - else - jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" ); - - if ( elem.parentNode ) - elem.parentNode.removeChild( elem ); -} - -function now(){ - return +new Date; -} - -jQuery.extend = jQuery.fn.extend = function() { - // copy reference to target object - var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - target = arguments[1] || {}; - // skip the boolean and the target - i = 2; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction(target) ) - target = {}; - - // extend jQuery itself if only one argument is passed - if ( length == i ) { - target = this; - --i; - } - - for ( ; i < length; i++ ) - // Only deal with non-null/undefined values - if ( (options = arguments[ i ]) != null ) - // Extend the base object - for ( var name in options ) { - var src = target[ name ], copy = options[ name ]; - - // Prevent never-ending loop - if ( target === copy ) - continue; - - // Recurse if we're merging object values - if ( deep && copy && typeof copy === "object" && !copy.nodeType ) - target[ name ] = jQuery.extend( deep, - // Never move original objects, clone them - src || ( copy.length != null ? [ ] : { } ) - , copy ); - - // Don't bring in undefined values - else if ( copy !== undefined ) - target[ name ] = copy; - - } - - // Return the modified object - return target; -}; - -// exclude the following css properties to add px -var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, - // cache defaultView - defaultView = document.defaultView || {}, - toString = Object.prototype.toString; - -jQuery.extend({ - noConflict: function( deep ) { - window.$ = _$; - - if ( deep ) - window.jQuery = _jQuery; - - return jQuery; - }, - - // See test/unit/core.js for details concerning isFunction. - // Since version 1.3, DOM methods and functions like alert - // aren't supported. They return false on IE (#2968). - isFunction: function( obj ) { - return toString.call(obj) === "[object Function]"; - }, - - isArray: function( obj ) { - return toString.call(obj) === "[object Array]"; - }, - - // check if an element is in a (or is an) XML document - isXMLDoc: function( elem ) { - return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || - !!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument ); - }, - - // Evalulates a script in a global context - globalEval: function( data ) { - if ( data && /\S/.test(data) ) { - // Inspired by code by Andrea Giammarchi - // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html - var head = document.getElementsByTagName("head")[0] || document.documentElement, - script = document.createElement("script"); - - script.type = "text/javascript"; - if ( jQuery.support.scriptEval ) - script.appendChild( document.createTextNode( data ) ); - else - script.text = data; - - // Use insertBefore instead of appendChild to circumvent an IE6 bug. - // This arises when a base node is used (#2709). - head.insertBefore( script, head.firstChild ); - head.removeChild( script ); - } - }, - - nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase(); - }, - - // args is for internal usage only - each: function( object, callback, args ) { - var name, i = 0, length = object.length; - - if ( args ) { - if ( length === undefined ) { - for ( name in object ) - if ( callback.apply( object[ name ], args ) === false ) - break; - } else - for ( ; i < length; ) - if ( callback.apply( object[ i++ ], args ) === false ) - break; - - // A special, fast, case for the most common use of each - } else { - if ( length === undefined ) { - for ( name in object ) - if ( callback.call( object[ name ], name, object[ name ] ) === false ) - break; - } else - for ( var value = object[0]; - i < length && callback.call( value, i, value ) !== false; value = object[++i] ){} - } - - return object; - }, - - prop: function( elem, value, type, i, name ) { - // Handle executable functions - if ( jQuery.isFunction( value ) ) - value = value.call( elem, i ); - - // Handle passing in a number to a CSS property - return typeof value === "number" && type == "curCSS" && !exclude.test( name ) ? - value + "px" : - value; - }, - - className: { - // internal only, use addClass("class") - add: function( elem, classNames ) { - jQuery.each((classNames || "").split(/\s+/), function(i, className){ - if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) ) - elem.className += (elem.className ? " " : "") + className; - }); - }, - - // internal only, use removeClass("class") - remove: function( elem, classNames ) { - if (elem.nodeType == 1) - elem.className = classNames !== undefined ? - jQuery.grep(elem.className.split(/\s+/), function(className){ - return !jQuery.className.has( classNames, className ); - }).join(" ") : - ""; - }, - - // internal only, use hasClass("class") - has: function( elem, className ) { - return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1; - } - }, - - // A method for quickly swapping in/out CSS properties to get correct calculations - swap: function( elem, options, callback ) { - var old = {}; - // Remember the old values, and insert the new ones - for ( var name in options ) { - old[ name ] = elem.style[ name ]; - elem.style[ name ] = options[ name ]; - } - - callback.call( elem ); - - // Revert the old values - for ( var name in options ) - elem.style[ name ] = old[ name ]; - }, - - css: function( elem, name, force, extra ) { - if ( name == "width" || name == "height" ) { - var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ]; - - function getWH() { - val = name == "width" ? elem.offsetWidth : elem.offsetHeight; - - if ( extra === "border" ) - return; - - jQuery.each( which, function() { - if ( !extra ) - val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; - if ( extra === "margin" ) - val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0; - else - val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; - }); - } - - if ( elem.offsetWidth !== 0 ) - getWH(); - else - jQuery.swap( elem, props, getWH ); - - return Math.max(0, Math.round(val)); - } - - return jQuery.curCSS( elem, name, force ); - }, - - curCSS: function( elem, name, force ) { - var ret, style = elem.style; - - // We need to handle opacity special in IE - if ( name == "opacity" && !jQuery.support.opacity ) { - ret = jQuery.attr( style, "opacity" ); - - return ret == "" ? - "1" : - ret; - } - - // Make sure we're using the right name for getting the float value - if ( name.match( /float/i ) ) - name = styleFloat; - - if ( !force && style && style[ name ] ) - ret = style[ name ]; - - else if ( defaultView.getComputedStyle ) { - - // Only "float" is needed here - if ( name.match( /float/i ) ) - name = "float"; - - name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase(); - - var computedStyle = defaultView.getComputedStyle( elem, null ); - - if ( computedStyle ) - ret = computedStyle.getPropertyValue( name ); - - // We should always get a number back from opacity - if ( name == "opacity" && ret == "" ) - ret = "1"; - - } else if ( elem.currentStyle ) { - var camelCase = name.replace(/\-(\w)/g, function(all, letter){ - return letter.toUpperCase(); - }); - - ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ]; - - // From the awesome hack by Dean Edwards - // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 - - // If we're not dealing with a regular pixel number - // but a number that has a weird ending, we need to convert it to pixels - if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) { - // Remember the original values - var left = style.left, rsLeft = elem.runtimeStyle.left; - - // Put in the new values to get a computed value out - elem.runtimeStyle.left = elem.currentStyle.left; - style.left = ret || 0; - ret = style.pixelLeft + "px"; - - // Revert the changed values - style.left = left; - elem.runtimeStyle.left = rsLeft; - } - } - - return ret; - }, - - clean: function( elems, context, fragment ) { - context = context || document; - - // !context.createElement fails in IE with an error but returns typeof 'object' - if ( typeof context.createElement === "undefined" ) - context = context.ownerDocument || context[0] && context[0].ownerDocument || document; - - // If a single string is passed in and it's a single tag - // just do a createElement and skip the rest - if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) { - var match = /^<(\w+)\s*\/?>$/.exec(elems[0]); - if ( match ) - return [ context.createElement( match[1] ) ]; - } - - var ret = [], scripts = [], div = context.createElement("div"); - - jQuery.each(elems, function(i, elem){ - if ( typeof elem === "number" ) - elem += ''; - - if ( !elem ) - return; - - // Convert html string into DOM nodes - if ( typeof elem === "string" ) { - // Fix "XHTML"-style tags in all browsers - elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){ - return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ? - all : - front + "></" + tag + ">"; - }); - - // Trim whitespace, otherwise indexOf won't work as expected - var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase(); - - var wrap = - // option or optgroup - !tags.indexOf("<opt") && - [ 1, "<select multiple='multiple'>", "</select>" ] || - - !tags.indexOf("<leg") && - [ 1, "<fieldset>", "</fieldset>" ] || - - tags.match(/^<(thead|tbody|tfoot|colg|cap)/) && - [ 1, "<table>", "</table>" ] || - - !tags.indexOf("<tr") && - [ 2, "<table><tbody>", "</tbody></table>" ] || - - // <thead> matched above - (!tags.indexOf("<td") || !tags.indexOf("<th")) && - [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] || - - !tags.indexOf("<col") && - [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] || - - // IE can't serialize <link> and <script> tags normally - !jQuery.support.htmlSerialize && - [ 1, "div<div>", "</div>" ] || - - [ 0, "", "" ]; - - // Go to html and back, then peel off extra wrappers - div.innerHTML = wrap[1] + elem + wrap[2]; - - // Move to the right depth - while ( wrap[0]-- ) - div = div.lastChild; - - // Remove IE's autoinserted <tbody> from table fragments - if ( !jQuery.support.tbody ) { - - // String was a <table>, *may* have spurious <tbody> - var hasBody = /<tbody/i.test(elem), - tbody = !tags.indexOf("<table") && !hasBody ? - div.firstChild && div.firstChild.childNodes : - - // String was a bare <thead> or <tfoot> - wrap[1] == "<table>" && !hasBody ? - div.childNodes : - []; - - for ( var j = tbody.length - 1; j >= 0 ; --j ) - if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) - tbody[ j ].parentNode.removeChild( tbody[ j ] ); - - } - - // IE completely kills leading whitespace when innerHTML is used - if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) ) - div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild ); - - elem = jQuery.makeArray( div.childNodes ); - } - - if ( elem.nodeType ) - ret.push( elem ); - else - ret = jQuery.merge( ret, elem ); - - }); - - if ( fragment ) { - for ( var i = 0; ret[i]; i++ ) { - if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { - scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); - } else { - if ( ret[i].nodeType === 1 ) - ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) ); - fragment.appendChild( ret[i] ); - } - } - - return scripts; - } - - return ret; - }, - - attr: function( elem, name, value ) { - // don't set attributes on text and comment nodes - if (!elem || elem.nodeType == 3 || elem.nodeType == 8) - return undefined; - - var notxml = !jQuery.isXMLDoc( elem ), - // Whether we are setting (or getting) - set = value !== undefined; - - // Try to normalize/fix the name - name = notxml && jQuery.props[ name ] || name; - - // Only do all the following if this is a node (faster for style) - // IE elem.getAttribute passes even for style - if ( elem.tagName ) { - - // These attributes require special treatment - var special = /href|src|style/.test( name ); - - // Safari mis-reports the default selected property of a hidden option - // Accessing the parent's selectedIndex property fixes it - if ( name == "selected" && elem.parentNode ) - elem.parentNode.selectedIndex; - - // If applicable, access the attribute via the DOM 0 way - if ( name in elem && notxml && !special ) { - if ( set ){ - // We can't allow the type property to be changed (since it causes problems in IE) - if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode ) - throw "type property can't be changed"; - - elem[ name ] = value; - } - - // browsers index elements by id/name on forms, give priority to attributes. - if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) - return elem.getAttributeNode( name ).nodeValue; - - // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set - // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - if ( name == "tabIndex" ) { - var attributeNode = elem.getAttributeNode( "tabIndex" ); - return attributeNode && attributeNode.specified - ? attributeNode.value - : elem.nodeName.match(/(button|input|object|select|textarea)/i) - ? 0 - : elem.nodeName.match(/^(a|area)$/i) && elem.href - ? 0 - : undefined; - } - - return elem[ name ]; - } - - if ( !jQuery.support.style && notxml && name == "style" ) - return jQuery.attr( elem.style, "cssText", value ); - - if ( set ) - // convert the value to a string (all browsers do this but IE) see #1070 - elem.setAttribute( name, "" + value ); - - var attr = !jQuery.support.hrefNormalized && notxml && special - // Some attributes require a special call on IE - ? elem.getAttribute( name, 2 ) - : elem.getAttribute( name ); - - // Non-existent attributes return null, we normalize to undefined - return attr === null ? undefined : attr; - } - - // elem is actually elem.style ... set the style - - // IE uses filters for opacity - if ( !jQuery.support.opacity && name == "opacity" ) { - if ( set ) { - // IE has trouble with opacity if it does not have layout - // Force it by setting the zoom level - elem.zoom = 1; - - // Set the alpha filter to set the opacity - elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) + - (parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"); - } - - return elem.filter && elem.filter.indexOf("opacity=") >= 0 ? - (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '': - ""; - } - - name = name.replace(/-([a-z])/ig, function(all, letter){ - return letter.toUpperCase(); - }); - - if ( set ) - elem[ name ] = value; - - return elem[ name ]; - }, - - trim: function( text ) { - return (text || "").replace( /^\s+|\s+$/g, "" ); - }, - - makeArray: function( array ) { - var ret = []; - - if( array != null ){ - var i = array.length; - // The window, strings (and functions) also have 'length' - if( i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval ) - ret[0] = array; - else - while( i ) - ret[--i] = array[i]; - } - - return ret; - }, - - inArray: function( elem, array ) { - for ( var i = 0, length = array.length; i < length; i++ ) - // Use === because on IE, window == document - if ( array[ i ] === elem ) - return i; - - return -1; - }, - - merge: function( first, second ) { - // We have to loop this way because IE & Opera overwrite the length - // expando of getElementsByTagName - var i = 0, elem, pos = first.length; - // Also, we need to make sure that the correct elements are being returned - // (IE returns comment nodes in a '*' query) - if ( !jQuery.support.getAll ) { - while ( (elem = second[ i++ ]) != null ) - if ( elem.nodeType != 8 ) - first[ pos++ ] = elem; - - } else - while ( (elem = second[ i++ ]) != null ) - first[ pos++ ] = elem; - - return first; - }, - - unique: function( array ) { - var ret = [], done = {}; - - try { - - for ( var i = 0, length = array.length; i < length; i++ ) { - var id = jQuery.data( array[ i ] ); - - if ( !done[ id ] ) { - done[ id ] = true; - ret.push( array[ i ] ); - } - } - - } catch( e ) { - ret = array; - } - - return ret; - }, - - grep: function( elems, callback, inv ) { - var ret = []; - - // Go through the array, only saving the items - // that pass the validator function - for ( var i = 0, length = elems.length; i < length; i++ ) - if ( !inv != !callback( elems[ i ], i ) ) - ret.push( elems[ i ] ); - - return ret; - }, - - map: function( elems, callback ) { - var ret = []; - - // Go through the array, translating each of the items to their - // new value (or values). - for ( var i = 0, length = elems.length; i < length; i++ ) { - var value = callback( elems[ i ], i ); - - if ( value != null ) - ret[ ret.length ] = value; - } - - return ret.concat.apply( [], ret ); - } -}); - -// Use of jQuery.browser is deprecated. -// It's included for backwards compatibility and plugins, -// although they should work to migrate away. - -var userAgent = navigator.userAgent.toLowerCase(); - -// Figure out what browser is being used -jQuery.browser = { - version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1], - safari: /webkit/.test( userAgent ), - opera: /opera/.test( userAgent ), - msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ), - mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent ) -}; - -jQuery.each({ - parent: function(elem){return elem.parentNode;}, - parents: function(elem){return jQuery.dir(elem,"parentNode");}, - next: function(elem){return jQuery.nth(elem,2,"nextSibling");}, - prev: function(elem){return jQuery.nth(elem,2,"previousSibling");}, - nextAll: function(elem){return jQuery.dir(elem,"nextSibling");}, - prevAll: function(elem){return jQuery.dir(elem,"previousSibling");}, - siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);}, - children: function(elem){return jQuery.sibling(elem.firstChild);}, - contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);} -}, function(name, fn){ - jQuery.fn[ name ] = function( selector ) { - var ret = jQuery.map( this, fn ); - - if ( selector && typeof selector == "string" ) - ret = jQuery.multiFilter( selector, ret ); - - return this.pushStack( jQuery.unique( ret ), name, selector ); - }; -}); - -jQuery.each({ - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" -}, function(name, original){ - jQuery.fn[ name ] = function( selector ) { - var ret = [], insert = jQuery( selector ); - - for ( var i = 0, l = insert.length; i < l; i++ ) { - var elems = (i > 0 ? this.clone(true) : this).get(); - jQuery.fn[ original ].apply( jQuery(insert[i]), elems ); - ret = ret.concat( elems ); - } - - return this.pushStack( ret, name, selector ); - }; -}); - -jQuery.each({ - removeAttr: function( name ) { - jQuery.attr( this, name, "" ); - if (this.nodeType == 1) - this.removeAttribute( name ); - }, - - addClass: function( classNames ) { - jQuery.className.add( this, classNames ); - }, - - removeClass: function( classNames ) { - jQuery.className.remove( this, classNames ); - }, - - toggleClass: function( classNames, state ) { - if( typeof state !== "boolean" ) - state = !jQuery.className.has( this, classNames ); - jQuery.className[ state ? "add" : "remove" ]( this, classNames ); - }, - - remove: function( selector ) { - if ( !selector || jQuery.filter( selector, [ this ] ).length ) { - // Prevent memory leaks - jQuery( "*", this ).add([this]).each(function(){ - jQuery.event.remove(this); - jQuery.removeData(this); - }); - if (this.parentNode) - this.parentNode.removeChild( this ); - } - }, - - empty: function() { - // Remove element nodes and prevent memory leaks - jQuery(this).children().remove(); - - // Remove any remaining nodes - while ( this.firstChild ) - this.removeChild( this.firstChild ); - } -}, function(name, fn){ - jQuery.fn[ name ] = function(){ - return this.each( fn, arguments ); - }; -}); - -// Helper function used by the dimensions and offset modules -function num(elem, prop) { - return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0; -} -var expando = "jQuery" + now(), uuid = 0, windowData = {}; - -jQuery.extend({ - cache: {}, - - data: function( elem, name, data ) { - elem = elem == window ? - windowData : - elem; - - var id = elem[ expando ]; - - // Compute a unique ID for the element - if ( !id ) - id = elem[ expando ] = ++uuid; - - // Only generate the data cache if we're - // trying to access or manipulate it - if ( name && !jQuery.cache[ id ] ) - jQuery.cache[ id ] = {}; - - // Prevent overriding the named cache with undefined values - if ( data !== undefined ) - jQuery.cache[ id ][ name ] = data; - - // Return the named cache data, or the ID for the element - return name ? - jQuery.cache[ id ][ name ] : - id; - }, - - removeData: function( elem, name ) { - elem = elem == window ? - windowData : - elem; - - var id = elem[ expando ]; - - // If we want to remove a specific section of the element's data - if ( name ) { - if ( jQuery.cache[ id ] ) { - // Remove the section of cache data - delete jQuery.cache[ id ][ name ]; - - // If we've removed all the data, remove the element's cache - name = ""; - - for ( name in jQuery.cache[ id ] ) - break; - - if ( !name ) - jQuery.removeData( elem ); - } - - // Otherwise, we want to remove all of the element's data - } else { - // Clean up the element expando - try { - delete elem[ expando ]; - } catch(e){ - // IE has trouble directly removing the expando - // but it's ok with using removeAttribute - if ( elem.removeAttribute ) - elem.removeAttribute( expando ); - } - - // Completely remove the data cache - delete jQuery.cache[ id ]; - } - }, - queue: function( elem, type, data ) { - if ( elem ){ - - type = (type || "fx") + "queue"; - - var q = jQuery.data( elem, type ); - - if ( !q || jQuery.isArray(data) ) - q = jQuery.data( elem, type, jQuery.makeArray(data) ); - else if( data ) - q.push( data ); - - } - return q; - }, - - dequeue: function( elem, type ){ - var queue = jQuery.queue( elem, type ), - fn = queue.shift(); - - if( !type || type === "fx" ) - fn = queue[0]; - - if( fn !== undefined ) - fn.call(elem); - } -}); - -jQuery.fn.extend({ - data: function( key, value ){ - var parts = key.split("."); - parts[1] = parts[1] ? "." + parts[1] : ""; - - if ( value === undefined ) { - var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); - - if ( data === undefined && this.length ) - data = jQuery.data( this[0], key ); - - return data === undefined && parts[1] ? - this.data( parts[0] ) : - data; - } else - return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){ - jQuery.data( this, key, value ); - }); - }, - - removeData: function( key ){ - return this.each(function(){ - jQuery.removeData( this, key ); - }); - }, - queue: function(type, data){ - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - } - - if ( data === undefined ) - return jQuery.queue( this[0], type ); - - return this.each(function(){ - var queue = jQuery.queue( this, type, data ); - - if( type == "fx" && queue.length == 1 ) - queue[0].call(this); - }); - }, - dequeue: function(type){ - return this.each(function(){ - jQuery.dequeue( this, type ); - }); - } -});/*! - * Sizzle CSS Selector Engine - v0.9.3 - * Copyright 2009, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * More information: http://sizzlejs.com/ - */ -(function(){ - -var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g, - done = 0, - toString = Object.prototype.toString; - -var Sizzle = function(selector, context, results, seed) { - results = results || []; - context = context || document; - - if ( context.nodeType !== 1 && context.nodeType !== 9 ) - return []; - - if ( !selector || typeof selector !== "string" ) { - return results; - } - - var parts = [], m, set, checkSet, check, mode, extra, prune = true; - - // Reset the position of the chunker regexp (start from head) - chunker.lastIndex = 0; - - while ( (m = chunker.exec(selector)) !== null ) { - parts.push( m[1] ); - - if ( m[2] ) { - extra = RegExp.rightContext; - break; - } - } - - if ( parts.length > 1 && origPOS.exec( selector ) ) { - if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { - set = posProcess( parts[0] + parts[1], context ); - } else { - set = Expr.relative[ parts[0] ] ? - [ context ] : - Sizzle( parts.shift(), context ); - - while ( parts.length ) { - selector = parts.shift(); - - if ( Expr.relative[ selector ] ) - selector += parts.shift(); - - set = posProcess( selector, set ); - } - } - } else { - var ret = seed ? - { expr: parts.pop(), set: makeArray(seed) } : - Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) ); - set = Sizzle.filter( ret.expr, ret.set ); - - if ( parts.length > 0 ) { - checkSet = makeArray(set); - } else { - prune = false; - } - - while ( parts.length ) { - var cur = parts.pop(), pop = cur; - - if ( !Expr.relative[ cur ] ) { - cur = ""; - } else { - pop = parts.pop(); - } - - if ( pop == null ) { - pop = context; - } - - Expr.relative[ cur ]( checkSet, pop, isXML(context) ); - } - } - - if ( !checkSet ) { - checkSet = set; - } - - if ( !checkSet ) { - throw "Syntax error, unrecognized expression: " + (cur || selector); - } - - if ( toString.call(checkSet) === "[object Array]" ) { - if ( !prune ) { - results.push.apply( results, checkSet ); - } else if ( context.nodeType === 1 ) { - for ( var i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) { - results.push( set[i] ); - } - } - } else { - for ( var i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && checkSet[i].nodeType === 1 ) { - results.push( set[i] ); - } - } - } - } else { - makeArray( checkSet, results ); - } - - if ( extra ) { - Sizzle( extra, context, results, seed ); - - if ( sortOrder ) { - hasDuplicate = false; - results.sort(sortOrder); - - if ( hasDuplicate ) { - for ( var i = 1; i < results.length; i++ ) { - if ( results[i] === results[i-1] ) { - results.splice(i--, 1); - } - } - } - } - } - - return results; -}; - -Sizzle.matches = function(expr, set){ - return Sizzle(expr, null, null, set); -}; - -Sizzle.find = function(expr, context, isXML){ - var set, match; - - if ( !expr ) { - return []; - } - - for ( var i = 0, l = Expr.order.length; i < l; i++ ) { - var type = Expr.order[i], match; - - if ( (match = Expr.match[ type ].exec( expr )) ) { - var left = RegExp.leftContext; - - if ( left.substr( left.length - 1 ) !== "\\" ) { - match[1] = (match[1] || "").replace(/\\/g, ""); - set = Expr.find[ type ]( match, context, isXML ); - if ( set != null ) { - expr = expr.replace( Expr.match[ type ], "" ); - break; - } - } - } - } - - if ( !set ) { - set = context.getElementsByTagName("*"); - } - - return {set: set, expr: expr}; -}; - -Sizzle.filter = function(expr, set, inplace, not){ - var old = expr, result = [], curLoop = set, match, anyFound, - isXMLFilter = set && set[0] && isXML(set[0]); - - while ( expr && set.length ) { - for ( var type in Expr.filter ) { - if ( (match = Expr.match[ type ].exec( expr )) != null ) { - var filter = Expr.filter[ type ], found, item; - anyFound = false; - - if ( curLoop == result ) { - result = []; - } - - if ( Expr.preFilter[ type ] ) { - match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); - - if ( !match ) { - anyFound = found = true; - } else if ( match === true ) { - continue; - } - } - - if ( match ) { - for ( var i = 0; (item = curLoop[i]) != null; i++ ) { - if ( item ) { - found = filter( item, match, i, curLoop ); - var pass = not ^ !!found; - - if ( inplace && found != null ) { - if ( pass ) { - anyFound = true; - } else { - curLoop[i] = false; - } - } else if ( pass ) { - result.push( item ); - anyFound = true; - } - } - } - } - - if ( found !== undefined ) { - if ( !inplace ) { - curLoop = result; - } - - expr = expr.replace( Expr.match[ type ], "" ); - - if ( !anyFound ) { - return []; - } - - break; - } - } - } - - // Improper expression - if ( expr == old ) { - if ( anyFound == null ) { - throw "Syntax error, unrecognized expression: " + expr; - } else { - break; - } - } - - old = expr; - } - - return curLoop; -}; - -var Expr = Sizzle.selectors = { - order: [ "ID", "NAME", "TAG" ], - match: { - ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/, - CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/, - NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/, - ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, - TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/, - CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/, - POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/, - PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/ - }, - attrMap: { - "class": "className", - "for": "htmlFor" - }, - attrHandle: { - href: function(elem){ - return elem.getAttribute("href"); - } - }, - relative: { - "+": function(checkSet, part, isXML){ - var isPartStr = typeof part === "string", - isTag = isPartStr && !/\W/.test(part), - isPartStrNotTag = isPartStr && !isTag; - - if ( isTag && !isXML ) { - part = part.toUpperCase(); - } - - for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { - if ( (elem = checkSet[i]) ) { - while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} - - checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ? - elem || false : - elem === part; - } - } - - if ( isPartStrNotTag ) { - Sizzle.filter( part, checkSet, true ); - } - }, - ">": function(checkSet, part, isXML){ - var isPartStr = typeof part === "string"; - - if ( isPartStr && !/\W/.test(part) ) { - part = isXML ? part : part.toUpperCase(); - - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - if ( elem ) { - var parent = elem.parentNode; - checkSet[i] = parent.nodeName === part ? parent : false; - } - } - } else { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - if ( elem ) { - checkSet[i] = isPartStr ? - elem.parentNode : - elem.parentNode === part; - } - } - - if ( isPartStr ) { - Sizzle.filter( part, checkSet, true ); - } - } - }, - "": function(checkSet, part, isXML){ - var doneName = done++, checkFn = dirCheck; - - if ( !part.match(/\W/) ) { - var nodeCheck = part = isXML ? part : part.toUpperCase(); - checkFn = dirNodeCheck; - } - - checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); - }, - "~": function(checkSet, part, isXML){ - var doneName = done++, checkFn = dirCheck; - - if ( typeof part === "string" && !part.match(/\W/) ) { - var nodeCheck = part = isXML ? part : part.toUpperCase(); - checkFn = dirNodeCheck; - } - - checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); - } - }, - find: { - ID: function(match, context, isXML){ - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - return m ? [m] : []; - } - }, - NAME: function(match, context, isXML){ - if ( typeof context.getElementsByName !== "undefined" ) { - var ret = [], results = context.getElementsByName(match[1]); - - for ( var i = 0, l = results.length; i < l; i++ ) { - if ( results[i].getAttribute("name") === match[1] ) { - ret.push( results[i] ); - } - } - - return ret.length === 0 ? null : ret; - } - }, - TAG: function(match, context){ - return context.getElementsByTagName(match[1]); - } - }, - preFilter: { - CLASS: function(match, curLoop, inplace, result, not, isXML){ - match = " " + match[1].replace(/\\/g, "") + " "; - - if ( isXML ) { - return match; - } - - for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { - if ( elem ) { - if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) { - if ( !inplace ) - result.push( elem ); - } else if ( inplace ) { - curLoop[i] = false; - } - } - } - - return false; - }, - ID: function(match){ - return match[1].replace(/\\/g, ""); - }, - TAG: function(match, curLoop){ - for ( var i = 0; curLoop[i] === false; i++ ){} - return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase(); - }, - CHILD: function(match){ - if ( match[1] == "nth" ) { - // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' - var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( - match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" || - !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); - - // calculate the numbers (first)n+(last) including if they are negative - match[2] = (test[1] + (test[2] || 1)) - 0; - match[3] = test[3] - 0; - } - - // TODO: Move to normal caching system - match[0] = done++; - - return match; - }, - ATTR: function(match, curLoop, inplace, result, not, isXML){ - var name = match[1].replace(/\\/g, ""); - - if ( !isXML && Expr.attrMap[name] ) { - match[1] = Expr.attrMap[name]; - } - - if ( match[2] === "~=" ) { - match[4] = " " + match[4] + " "; - } - - return match; - }, - PSEUDO: function(match, curLoop, inplace, result, not){ - if ( match[1] === "not" ) { - // If we're dealing with a complex expression, or a simple one - if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) { - match[3] = Sizzle(match[3], null, null, curLoop); - } else { - var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); - if ( !inplace ) { - result.push.apply( result, ret ); - } - return false; - } - } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { - return true; - } - - return match; - }, - POS: function(match){ - match.unshift( true ); - return match; - } - }, - filters: { - enabled: function(elem){ - return elem.disabled === false && elem.type !== "hidden"; - }, - disabled: function(elem){ - return elem.disabled === true; - }, - checked: function(elem){ - return elem.checked === true; - }, - selected: function(elem){ - // Accessing this property makes selected-by-default - // options in Safari work properly - elem.parentNode.selectedIndex; - return elem.selected === true; - }, - parent: function(elem){ - return !!elem.firstChild; - }, - empty: function(elem){ - return !elem.firstChild; - }, - has: function(elem, i, match){ - return !!Sizzle( match[3], elem ).length; - }, - header: function(elem){ - return /h\d/i.test( elem.nodeName ); - }, - text: function(elem){ - return "text" === elem.type; - }, - radio: function(elem){ - return "radio" === elem.type; - }, - checkbox: function(elem){ - return "checkbox" === elem.type; - }, - file: function(elem){ - return "file" === elem.type; - }, - password: function(elem){ - return "password" === elem.type; - }, - submit: function(elem){ - return "submit" === elem.type; - }, - image: function(elem){ - return "image" === elem.type; - }, - reset: function(elem){ - return "reset" === elem.type; - }, - button: function(elem){ - return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON"; - }, - input: function(elem){ - return /input|select|textarea|button/i.test(elem.nodeName); - } - }, - setFilters: { - first: function(elem, i){ - return i === 0; - }, - last: function(elem, i, match, array){ - return i === array.length - 1; - }, - even: function(elem, i){ - return i % 2 === 0; - }, - odd: function(elem, i){ - return i % 2 === 1; - }, - lt: function(elem, i, match){ - return i < match[3] - 0; - }, - gt: function(elem, i, match){ - return i > match[3] - 0; - }, - nth: function(elem, i, match){ - return match[3] - 0 == i; - }, - eq: function(elem, i, match){ - return match[3] - 0 == i; - } - }, - filter: { - PSEUDO: function(elem, match, i, array){ - var name = match[1], filter = Expr.filters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - } else if ( name === "contains" ) { - return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0; - } else if ( name === "not" ) { - var not = match[3]; - - for ( var i = 0, l = not.length; i < l; i++ ) { - if ( not[i] === elem ) { - return false; - } - } - - return true; - } - }, - CHILD: function(elem, match){ - var type = match[1], node = elem; - switch (type) { - case 'only': - case 'first': - while (node = node.previousSibling) { - if ( node.nodeType === 1 ) return false; - } - if ( type == 'first') return true; - node = elem; - case 'last': - while (node = node.nextSibling) { - if ( node.nodeType === 1 ) return false; - } - return true; - case 'nth': - var first = match[2], last = match[3]; - - if ( first == 1 && last == 0 ) { - return true; - } - - var doneName = match[0], - parent = elem.parentNode; - - if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { - var count = 0; - for ( node = parent.firstChild; node; node = node.nextSibling ) { - if ( node.nodeType === 1 ) { - node.nodeIndex = ++count; - } - } - parent.sizcache = doneName; - } - - var diff = elem.nodeIndex - last; - if ( first == 0 ) { - return diff == 0; - } else { - return ( diff % first == 0 && diff / first >= 0 ); - } - } - }, - ID: function(elem, match){ - return elem.nodeType === 1 && elem.getAttribute("id") === match; - }, - TAG: function(elem, match){ - return (match === "*" && elem.nodeType === 1) || elem.nodeName === match; - }, - CLASS: function(elem, match){ - return (" " + (elem.className || elem.getAttribute("class")) + " ") - .indexOf( match ) > -1; - }, - ATTR: function(elem, match){ - var name = match[1], - result = Expr.attrHandle[ name ] ? - Expr.attrHandle[ name ]( elem ) : - elem[ name ] != null ? - elem[ name ] : - elem.getAttribute( name ), - value = result + "", - type = match[2], - check = match[4]; - - return result == null ? - type === "!=" : - type === "=" ? - value === check : - type === "*=" ? - value.indexOf(check) >= 0 : - type === "~=" ? - (" " + value + " ").indexOf(check) >= 0 : - !check ? - value && result !== false : - type === "!=" ? - value != check : - type === "^=" ? - value.indexOf(check) === 0 : - type === "$=" ? - value.substr(value.length - check.length) === check : - type === "|=" ? - value === check || value.substr(0, check.length + 1) === check + "-" : - false; - }, - POS: function(elem, match, i, array){ - var name = match[2], filter = Expr.setFilters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - } - } - } -}; - -var origPOS = Expr.match.POS; - -for ( var type in Expr.match ) { - Expr.match[ type ] = RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); -} - -var makeArray = function(array, results) { - array = Array.prototype.slice.call( array ); - - if ( results ) { - results.push.apply( results, array ); - return results; - } - - return array; -}; - -// Perform a simple check to determine if the browser is capable of -// converting a NodeList to an array using builtin methods. -try { - Array.prototype.slice.call( document.documentElement.childNodes ); - -// Provide a fallback method if it does not work -} catch(e){ - makeArray = function(array, results) { - var ret = results || []; - - if ( toString.call(array) === "[object Array]" ) { - Array.prototype.push.apply( ret, array ); - } else { - if ( typeof array.length === "number" ) { - for ( var i = 0, l = array.length; i < l; i++ ) { - ret.push( array[i] ); - } - } else { - for ( var i = 0; array[i]; i++ ) { - ret.push( array[i] ); - } - } - } - - return ret; - }; -} - -var sortOrder; - -if ( document.documentElement.compareDocumentPosition ) { - sortOrder = function( a, b ) { - var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; - if ( ret === 0 ) { - hasDuplicate = true; - } - return ret; - }; -} else if ( "sourceIndex" in document.documentElement ) { - sortOrder = function( a, b ) { - var ret = a.sourceIndex - b.sourceIndex; - if ( ret === 0 ) { - hasDuplicate = true; - } - return ret; - }; -} else if ( document.createRange ) { - sortOrder = function( a, b ) { - var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); - aRange.selectNode(a); - aRange.collapse(true); - bRange.selectNode(b); - bRange.collapse(true); - var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); - if ( ret === 0 ) { - hasDuplicate = true; - } - return ret; - }; -} - -// Check to see if the browser returns elements by name when -// querying by getElementById (and provide a workaround) -(function(){ - // We're going to inject a fake input element with a specified name - var form = document.createElement("form"), - id = "script" + (new Date).getTime(); - form.innerHTML = "<input name='" + id + "'/>"; - - // Inject it into the root element, check its status, and remove it quickly - var root = document.documentElement; - root.insertBefore( form, root.firstChild ); - - // The workaround has to do additional checks after a getElementById - // Which slows things down for other browsers (hence the branching) - if ( !!document.getElementById( id ) ) { - Expr.find.ID = function(match, context, isXML){ - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; - } - }; - - Expr.filter.ID = function(elem, match){ - var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - return elem.nodeType === 1 && node && node.nodeValue === match; - }; - } - - root.removeChild( form ); -})(); - -(function(){ - // Check to see if the browser returns only elements - // when doing getElementsByTagName("*") - - // Create a fake element - var div = document.createElement("div"); - div.appendChild( document.createComment("") ); - - // Make sure no comments are found - if ( div.getElementsByTagName("*").length > 0 ) { - Expr.find.TAG = function(match, context){ - var results = context.getElementsByTagName(match[1]); - - // Filter out possible comments - if ( match[1] === "*" ) { - var tmp = []; - - for ( var i = 0; results[i]; i++ ) { - if ( results[i].nodeType === 1 ) { - tmp.push( results[i] ); - } - } - - results = tmp; - } - - return results; - }; - } - - // Check to see if an attribute returns normalized href attributes - div.innerHTML = "<a href='#'></a>"; - if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && - div.firstChild.getAttribute("href") !== "#" ) { - Expr.attrHandle.href = function(elem){ - return elem.getAttribute("href", 2); - }; - } -})(); - -if ( document.querySelectorAll ) (function(){ - var oldSizzle = Sizzle, div = document.createElement("div"); - div.innerHTML = "<p class='TEST'></p>"; - - // Safari can't handle uppercase or unicode characters when - // in quirks mode. - if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { - return; - } - - Sizzle = function(query, context, extra, seed){ - context = context || document; - - // Only use querySelectorAll on non-XML documents - // (ID selectors don't work in non-HTML documents) - if ( !seed && context.nodeType === 9 && !isXML(context) ) { - try { - return makeArray( context.querySelectorAll(query), extra ); - } catch(e){} - } - - return oldSizzle(query, context, extra, seed); - }; - - Sizzle.find = oldSizzle.find; - Sizzle.filter = oldSizzle.filter; - Sizzle.selectors = oldSizzle.selectors; - Sizzle.matches = oldSizzle.matches; -})(); - -if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){ - var div = document.createElement("div"); - div.innerHTML = "<div class='test e'></div><div class='test'></div>"; - - // Opera can't find a second classname (in 9.6) - if ( div.getElementsByClassName("e").length === 0 ) - return; - - // Safari caches class attributes, doesn't catch changes (in 3.2) - div.lastChild.className = "e"; - - if ( div.getElementsByClassName("e").length === 1 ) - return; - - Expr.order.splice(1, 0, "CLASS"); - Expr.find.CLASS = function(match, context, isXML) { - if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { - return context.getElementsByClassName(match[1]); - } - }; -})(); - -function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - var sibDir = dir == "previousSibling" && !isXML; - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - if ( elem ) { - if ( sibDir && elem.nodeType === 1 ){ - elem.sizcache = doneName; - elem.sizset = i; - } - elem = elem[dir]; - var match = false; - - while ( elem ) { - if ( elem.sizcache === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 && !isXML ){ - elem.sizcache = doneName; - elem.sizset = i; - } - - if ( elem.nodeName === cur ) { - match = elem; - break; - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - var sibDir = dir == "previousSibling" && !isXML; - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - if ( elem ) { - if ( sibDir && elem.nodeType === 1 ) { - elem.sizcache = doneName; - elem.sizset = i; - } - elem = elem[dir]; - var match = false; - - while ( elem ) { - if ( elem.sizcache === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 ) { - if ( !isXML ) { - elem.sizcache = doneName; - elem.sizset = i; - } - if ( typeof cur !== "string" ) { - if ( elem === cur ) { - match = true; - break; - } - - } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { - match = elem; - break; - } - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -var contains = document.compareDocumentPosition ? function(a, b){ - return a.compareDocumentPosition(b) & 16; -} : function(a, b){ - return a !== b && (a.contains ? a.contains(b) : true); -}; - -var isXML = function(elem){ - return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || - !!elem.ownerDocument && isXML( elem.ownerDocument ); -}; - -var posProcess = function(selector, context){ - var tmpSet = [], later = "", match, - root = context.nodeType ? [context] : context; - - // Position selectors must be done after the filter - // And so must :not(positional) so we move all PSEUDOs to the end - while ( (match = Expr.match.PSEUDO.exec( selector )) ) { - later += match[0]; - selector = selector.replace( Expr.match.PSEUDO, "" ); - } - - selector = Expr.relative[selector] ? selector + "*" : selector; - - for ( var i = 0, l = root.length; i < l; i++ ) { - Sizzle( selector, root[i], tmpSet ); - } - - return Sizzle.filter( later, tmpSet ); -}; - -// EXPOSE -jQuery.find = Sizzle; -jQuery.filter = Sizzle.filter; -jQuery.expr = Sizzle.selectors; -jQuery.expr[":"] = jQuery.expr.filters; - -Sizzle.selectors.filters.hidden = function(elem){ - return elem.offsetWidth === 0 || elem.offsetHeight === 0; -}; - -Sizzle.selectors.filters.visible = function(elem){ - return elem.offsetWidth > 0 || elem.offsetHeight > 0; -}; - -Sizzle.selectors.filters.animated = function(elem){ - return jQuery.grep(jQuery.timers, function(fn){ - return elem === fn.elem; - }).length; -}; - -jQuery.multiFilter = function( expr, elems, not ) { - if ( not ) { - expr = ":not(" + expr + ")"; - } - - return Sizzle.matches(expr, elems); -}; - -jQuery.dir = function( elem, dir ){ - var matched = [], cur = elem[dir]; - while ( cur && cur != document ) { - if ( cur.nodeType == 1 ) - matched.push( cur ); - cur = cur[dir]; - } - return matched; -}; - -jQuery.nth = function(cur, result, dir, elem){ - result = result || 1; - var num = 0; - - for ( ; cur; cur = cur[dir] ) - if ( cur.nodeType == 1 && ++num == result ) - break; - - return cur; -}; - -jQuery.sibling = function(n, elem){ - var r = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType == 1 && n != elem ) - r.push( n ); - } - - return r; -}; - -return; - -window.Sizzle = Sizzle; - -})(); -/* - * A number of helper functions used for managing events. - * Many of the ideas behind this code originated from - * Dean Edwards' addEvent library. - */ -jQuery.event = { - - // Bind an event to an element - // Original by Dean Edwards - add: function(elem, types, handler, data) { - if ( elem.nodeType == 3 || elem.nodeType == 8 ) - return; - - // For whatever reason, IE has trouble passing the window object - // around, causing it to be cloned in the process - if ( elem.setInterval && elem != window ) - elem = window; - - // Make sure that the function being executed has a unique ID - if ( !handler.guid ) - handler.guid = this.guid++; - - // if data is passed, bind to handler - if ( data !== undefined ) { - // Create temporary function pointer to original handler - var fn = handler; - - // Create unique handler function, wrapped around original handler - handler = this.proxy( fn ); - - // Store data in unique handler - handler.data = data; - } - - // Init the element's event structure - var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}), - handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){ - // Handle the second event of a trigger and when - // an event is called after a page has unloaded - return typeof jQuery !== "undefined" && !jQuery.event.triggered ? - jQuery.event.handle.apply(arguments.callee.elem, arguments) : - undefined; - }); - // Add elem as a property of the handle function - // This is to prevent a memory leak with non-native - // event in IE. - handle.elem = elem; - - // Handle multiple events separated by a space - // jQuery(...).bind("mouseover mouseout", fn); - jQuery.each(types.split(/\s+/), function(index, type) { - // Namespaced event handlers - var namespaces = type.split("."); - type = namespaces.shift(); - handler.type = namespaces.slice().sort().join("."); - - // Get the current list of functions bound to this event - var handlers = events[type]; - - if ( jQuery.event.specialAll[type] ) - jQuery.event.specialAll[type].setup.call(elem, data, namespaces); - - // Init the event handler queue - if (!handlers) { - handlers = events[type] = {}; - - // Check for a special event handler - // Only use addEventListener/attachEvent if the special - // events handler returns false - if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) { - // Bind the global event handler to the element - if (elem.addEventListener) - elem.addEventListener(type, handle, false); - else if (elem.attachEvent) - elem.attachEvent("on" + type, handle); - } - } - - // Add the function to the element's handler list - handlers[handler.guid] = handler; - - // Keep track of which events have been used, for global triggering - jQuery.event.global[type] = true; - }); - - // Nullify elem to prevent memory leaks in IE - elem = null; - }, - - guid: 1, - global: {}, - - // Detach an event or set of events from an element - remove: function(elem, types, handler) { - // don't do events on text and comment nodes - if ( elem.nodeType == 3 || elem.nodeType == 8 ) - return; - - var events = jQuery.data(elem, "events"), ret, index; - - if ( events ) { - // Unbind all events for the element - if ( types === undefined || (typeof types === "string" && types.charAt(0) == ".") ) - for ( var type in events ) - this.remove( elem, type + (types || "") ); - else { - // types is actually an event object here - if ( types.type ) { - handler = types.handler; - types = types.type; - } - - // Handle multiple events seperated by a space - // jQuery(...).unbind("mouseover mouseout", fn); - jQuery.each(types.split(/\s+/), function(index, type){ - // Namespaced event handlers - var namespaces = type.split("."); - type = namespaces.shift(); - var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)"); - - if ( events[type] ) { - // remove the given handler for the given type - if ( handler ) - delete events[type][handler.guid]; - - // remove all handlers for the given type - else - for ( var handle in events[type] ) - // Handle the removal of namespaced events - if ( namespace.test(events[type][handle].type) ) - delete events[type][handle]; - - if ( jQuery.event.specialAll[type] ) - jQuery.event.specialAll[type].teardown.call(elem, namespaces); - - // remove generic event handler if no more handlers exist - for ( ret in events[type] ) break; - if ( !ret ) { - if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) { - if (elem.removeEventListener) - elem.removeEventListener(type, jQuery.data(elem, "handle"), false); - else if (elem.detachEvent) - elem.detachEvent("on" + type, jQuery.data(elem, "handle")); - } - ret = null; - delete events[type]; - } - } - }); - } - - // Remove the expando if it's no longer used - for ( ret in events ) break; - if ( !ret ) { - var handle = jQuery.data( elem, "handle" ); - if ( handle ) handle.elem = null; - jQuery.removeData( elem, "events" ); - jQuery.removeData( elem, "handle" ); - } - } - }, - - // bubbling is internal - trigger: function( event, data, elem, bubbling ) { - // Event object or event type - var type = event.type || event; - - if( !bubbling ){ - event = typeof event === "object" ? - // jQuery.Event object - event[expando] ? event : - // Object literal - jQuery.extend( jQuery.Event(type), event ) : - // Just the event type (string) - jQuery.Event(type); - - if ( type.indexOf("!") >= 0 ) { - event.type = type = type.slice(0, -1); - event.exclusive = true; - } - - // Handle a global trigger - if ( !elem ) { - // Don't bubble custom events when global (to avoid too much overhead) - event.stopPropagation(); - // Only trigger if we've ever bound an event for it - if ( this.global[type] ) - jQuery.each( jQuery.cache, function(){ - if ( this.events && this.events[type] ) - jQuery.event.trigger( event, data, this.handle.elem ); - }); - } - - // Handle triggering a single element - - // don't do events on text and comment nodes - if ( !elem || elem.nodeType == 3 || elem.nodeType == 8 ) - return undefined; - - // Clean up in case it is reused - event.result = undefined; - event.target = elem; - - // Clone the incoming data, if any - data = jQuery.makeArray(data); - data.unshift( event ); - } - - event.currentTarget = elem; - - // Trigger the event, it is assumed that "handle" is a function - var handle = jQuery.data(elem, "handle"); - if ( handle ) - handle.apply( elem, data ); - - // Handle triggering native .onfoo handlers (and on links since we don't call .click() for links) - if ( (!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false ) - event.result = false; - - // Trigger the native events (except for clicks on links) - if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) { - this.triggered = true; - try { - elem[ type ](); - // prevent IE from throwing an error for some hidden elements - } catch (e) {} - } - - this.triggered = false; - - if ( !event.isPropagationStopped() ) { - var parent = elem.parentNode || elem.ownerDocument; - if ( parent ) - jQuery.event.trigger(event, data, parent, true); - } - }, - - handle: function(event) { - // returned undefined or false - var all, handlers; - - event = arguments[0] = jQuery.event.fix( event || window.event ); - event.currentTarget = this; - - // Namespaced event handlers - var namespaces = event.type.split("."); - event.type = namespaces.shift(); - - // Cache this now, all = true means, any handler - all = !namespaces.length && !event.exclusive; - - var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)"); - - handlers = ( jQuery.data(this, "events") || {} )[event.type]; - - for ( var j in handlers ) { - var handler = handlers[j]; - - // Filter the functions by class - if ( all || namespace.test(handler.type) ) { - // Pass in a reference to the handler function itself - // So that we can later remove it - event.handler = handler; - event.data = handler.data; - - var ret = handler.apply(this, arguments); - - if( ret !== undefined ){ - event.result = ret; - if ( ret === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - - if( event.isImmediatePropagationStopped() ) - break; - - } - } - }, - - props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), - - fix: function(event) { - if ( event[expando] ) - return event; - - // store a copy of the original event object - // and "clone" to set read-only properties - var originalEvent = event; - event = jQuery.Event( originalEvent ); - - for ( var i = this.props.length, prop; i; ){ - prop = this.props[ --i ]; - event[ prop ] = originalEvent[ prop ]; - } - - // Fix target property, if necessary - if ( !event.target ) - event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either - - // check if target is a textnode (safari) - if ( event.target.nodeType == 3 ) - event.target = event.target.parentNode; - - // Add relatedTarget, if necessary - if ( !event.relatedTarget && event.fromElement ) - event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && event.clientX != null ) { - var doc = document.documentElement, body = document.body; - event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0); - event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0); - } - - // Add which for key events - if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) - event.which = event.charCode || event.keyCode; - - // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) - if ( !event.metaKey && event.ctrlKey ) - event.metaKey = event.ctrlKey; - - // Add which for click: 1 == left; 2 == middle; 3 == right - // Note: button is not normalized, so don't use it - if ( !event.which && event.button ) - event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); - - return event; - }, - - proxy: function( fn, proxy ){ - proxy = proxy || function(){ return fn.apply(this, arguments); }; - // Set the guid of unique handler to the same of original handler, so it can be removed - proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++; - // So proxy can be declared as an argument - return proxy; - }, - - special: { - ready: { - // Make sure the ready event is setup - setup: bindReady, - teardown: function() {} - } - }, - - specialAll: { - live: { - setup: function( selector, namespaces ){ - jQuery.event.add( this, namespaces[0], liveHandler ); - }, - teardown: function( namespaces ){ - if ( namespaces.length ) { - var remove = 0, name = RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)"); - - jQuery.each( (jQuery.data(this, "events").live || {}), function(){ - if ( name.test(this.type) ) - remove++; - }); - - if ( remove < 1 ) - jQuery.event.remove( this, namespaces[0], liveHandler ); - } - } - } - } -}; - -jQuery.Event = function( src ){ - // Allow instantiation without the 'new' keyword - if( !this.preventDefault ) - return new jQuery.Event(src); - - // Event object - if( src && src.type ){ - this.originalEvent = src; - this.type = src.type; - // Event type - }else - this.type = src; - - // timeStamp is buggy for some events on Firefox(#3843) - // So we won't rely on the native value - this.timeStamp = now(); - - // Mark it as fixed - this[expando] = true; -}; - -function returnFalse(){ - return false; -} -function returnTrue(){ - return true; -} - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - preventDefault: function() { - this.isDefaultPrevented = returnTrue; - - var e = this.originalEvent; - if( !e ) - return; - // if preventDefault exists run it on the original event - if (e.preventDefault) - e.preventDefault(); - // otherwise set the returnValue property of the original event to false (IE) - e.returnValue = false; - }, - stopPropagation: function() { - this.isPropagationStopped = returnTrue; - - var e = this.originalEvent; - if( !e ) - return; - // if stopPropagation exists run it on the original event - if (e.stopPropagation) - e.stopPropagation(); - // otherwise set the cancelBubble property of the original event to true (IE) - e.cancelBubble = true; - }, - stopImmediatePropagation:function(){ - this.isImmediatePropagationStopped = returnTrue; - this.stopPropagation(); - }, - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse -}; -// Checks if an event happened on an element within another element -// Used in jQuery.event.special.mouseenter and mouseleave handlers -var withinElement = function(event) { - // Check if mouse(over|out) are still within the same parent element - var parent = event.relatedTarget; - // Traverse up the tree - while ( parent && parent != this ) - try { parent = parent.parentNode; } - catch(e) { parent = this; } - - if( parent != this ){ - // set the correct event type - event.type = event.data; - // handle event if we actually just moused on to a non sub-element - jQuery.event.handle.apply( this, arguments ); - } -}; - -jQuery.each({ - mouseover: 'mouseenter', - mouseout: 'mouseleave' -}, function( orig, fix ){ - jQuery.event.special[ fix ] = { - setup: function(){ - jQuery.event.add( this, orig, withinElement, fix ); - }, - teardown: function(){ - jQuery.event.remove( this, orig, withinElement ); - } - }; -}); - -jQuery.fn.extend({ - bind: function( type, data, fn ) { - return type == "unload" ? this.one(type, data, fn) : this.each(function(){ - jQuery.event.add( this, type, fn || data, fn && data ); - }); - }, - - one: function( type, data, fn ) { - var one = jQuery.event.proxy( fn || data, function(event) { - jQuery(this).unbind(event, one); - return (fn || data).apply( this, arguments ); - }); - return this.each(function(){ - jQuery.event.add( this, type, one, fn && data); - }); - }, - - unbind: function( type, fn ) { - return this.each(function(){ - jQuery.event.remove( this, type, fn ); - }); - }, - - trigger: function( type, data ) { - return this.each(function(){ - jQuery.event.trigger( type, data, this ); - }); - }, - - triggerHandler: function( type, data ) { - if( this[0] ){ - var event = jQuery.Event(type); - event.preventDefault(); - event.stopPropagation(); - jQuery.event.trigger( event, data, this[0] ); - return event.result; - } - }, - - toggle: function( fn ) { - // Save reference to arguments for access in closure - var args = arguments, i = 1; - - // link all the functions, so any of them can unbind this click handler - while( i < args.length ) - jQuery.event.proxy( fn, args[i++] ); - - return this.click( jQuery.event.proxy( fn, function(event) { - // Figure out which function to execute - this.lastToggle = ( this.lastToggle || 0 ) % i; - - // Make sure that clicks stop - event.preventDefault(); - - // and execute the function - return args[ this.lastToggle++ ].apply( this, arguments ) || false; - })); - }, - - hover: function(fnOver, fnOut) { - return this.mouseenter(fnOver).mouseleave(fnOut); - }, - - ready: function(fn) { - // Attach the listeners - bindReady(); - - // If the DOM is already ready - if ( jQuery.isReady ) - // Execute the function immediately - fn.call( document, jQuery ); - - // Otherwise, remember the function for later - else - // Add the function to the wait list - jQuery.readyList.push( fn ); - - return this; - }, - - live: function( type, fn ){ - var proxy = jQuery.event.proxy( fn ); - proxy.guid += this.selector + type; - - jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy ); - - return this; - }, - - die: function( type, fn ){ - jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null ); - return this; - } -}); - -function liveHandler( event ){ - var check = RegExp("(^|\\.)" + event.type + "(\\.|$)"), - stop = true, - elems = []; - - jQuery.each(jQuery.data(this, "events").live || [], function(i, fn){ - if ( check.test(fn.type) ) { - var elem = jQuery(event.target).closest(fn.data)[0]; - if ( elem ) - elems.push({ elem: elem, fn: fn }); - } - }); - - elems.sort(function(a,b) { - return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest"); - }); - - jQuery.each(elems, function(){ - if ( this.fn.call(this.elem, event, this.fn.data) === false ) - return (stop = false); - }); - - return stop; -} - -function liveConvert(type, selector){ - return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "|")].join("."); -} - -jQuery.extend({ - isReady: false, - readyList: [], - // Handle when the DOM is ready - ready: function() { - // Make sure that the DOM is not already loaded - if ( !jQuery.isReady ) { - // Remember that the DOM is ready - jQuery.isReady = true; - - // If there are functions bound, to execute - if ( jQuery.readyList ) { - // Execute all of them - jQuery.each( jQuery.readyList, function(){ - this.call( document, jQuery ); - }); - - // Reset the list of functions - jQuery.readyList = null; - } - - // Trigger any bound ready events - jQuery(document).triggerHandler("ready"); - } - } -}); - -var readyBound = false; - -function bindReady(){ - if ( readyBound ) return; - readyBound = true; - - // Mozilla, Opera and webkit nightlies currently support this event - if ( document.addEventListener ) { - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", function(){ - document.removeEventListener( "DOMContentLoaded", arguments.callee, false ); - jQuery.ready(); - }, false ); - - // If IE event model is used - } else if ( document.attachEvent ) { - // ensure firing before onload, - // maybe late but safe also for iframes - document.attachEvent("onreadystatechange", function(){ - if ( document.readyState === "complete" ) { - document.detachEvent( "onreadystatechange", arguments.callee ); - jQuery.ready(); - } - }); - - // If IE and not an iframe - // continually check to see if the document is ready - if ( document.documentElement.doScroll && window == window.top ) (function(){ - if ( jQuery.isReady ) return; - - try { - // If IE is used, use the trick by Diego Perini - // http://javascript.nwbox.com/IEContentLoaded/ - document.documentElement.doScroll("left"); - } catch( error ) { - setTimeout( arguments.callee, 0 ); - return; - } - - // and execute any waiting functions - jQuery.ready(); - })(); - } - - // A fallback to window.onload, that will always work - jQuery.event.add( window, "load", jQuery.ready ); -} - -jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," + - "mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," + - "change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name){ - - // Handle event binding - jQuery.fn[name] = function(fn){ - return fn ? this.bind(name, fn) : this.trigger(name); - }; -}); - -// Prevent memory leaks in IE -// And prevent errors on refresh with events like mouseover in other browsers -// Window isn't included so as not to unbind existing unload events -jQuery( window ).bind( 'unload', function(){ - for ( var id in jQuery.cache ) - // Skip the window - if ( id != 1 && jQuery.cache[ id ].handle ) - jQuery.event.remove( jQuery.cache[ id ].handle.elem ); -}); -(function(){ - - jQuery.support = {}; - - var root = document.documentElement, - script = document.createElement("script"), - div = document.createElement("div"), - id = "script" + (new Date).getTime(); - - div.style.display = "none"; - div.innerHTML = ' <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select><object><param/></object>'; - - var all = div.getElementsByTagName("*"), - a = div.getElementsByTagName("a")[0]; - - // Can't get basic test support - if ( !all || !all.length || !a ) { - return; - } - - jQuery.support = { - // IE strips leading whitespace when .innerHTML is used - leadingWhitespace: div.firstChild.nodeType == 3, - - // Make sure that tbody elements aren't automatically inserted - // IE will insert them into empty tables - tbody: !div.getElementsByTagName("tbody").length, - - // Make sure that you can get all elements in an <object> element - // IE 7 always returns no results - objectAll: !!div.getElementsByTagName("object")[0] - .getElementsByTagName("*").length, - - // Make sure that link elements get serialized correctly by innerHTML - // This requires a wrapper element in IE - htmlSerialize: !!div.getElementsByTagName("link").length, - - // Get the style information from getAttribute - // (IE uses .cssText insted) - style: /red/.test( a.getAttribute("style") ), - - // Make sure that URLs aren't manipulated - // (IE normalizes it by default) - hrefNormalized: a.getAttribute("href") === "/a", - - // Make sure that element opacity exists - // (IE uses filter instead) - opacity: a.style.opacity === "0.5", - - // Verify style float existence - // (IE uses styleFloat instead of cssFloat) - cssFloat: !!a.style.cssFloat, - - // Will be defined later - scriptEval: false, - noCloneEvent: true, - boxModel: null - }; - - script.type = "text/javascript"; - try { - script.appendChild( document.createTextNode( "window." + id + "=1;" ) ); - } catch(e){} - - root.insertBefore( script, root.firstChild ); - - // Make sure that the execution of code works by injecting a script - // tag with appendChild/createTextNode - // (IE doesn't support this, fails, and uses .text instead) - if ( window[ id ] ) { - jQuery.support.scriptEval = true; - delete window[ id ]; - } - - root.removeChild( script ); - - if ( div.attachEvent && div.fireEvent ) { - div.attachEvent("onclick", function(){ - // Cloning a node shouldn't copy over any - // bound event handlers (IE does this) - jQuery.support.noCloneEvent = false; - div.detachEvent("onclick", arguments.callee); - }); - div.cloneNode(true).fireEvent("onclick"); - } - - // Figure out if the W3C box model works as expected - // document.body must exist before we can do this - jQuery(function(){ - var div = document.createElement("div"); - div.style.width = div.style.paddingLeft = "1px"; - - document.body.appendChild( div ); - jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; - document.body.removeChild( div ).style.display = 'none'; - }); -})(); - -var styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat"; - -jQuery.props = { - "for": "htmlFor", - "class": "className", - "float": styleFloat, - cssFloat: styleFloat, - styleFloat: styleFloat, - readonly: "readOnly", - maxlength: "maxLength", - cellspacing: "cellSpacing", - rowspan: "rowSpan", - tabindex: "tabIndex" -}; -jQuery.fn.extend({ - // Keep a copy of the old load - _load: jQuery.fn.load, - - load: function( url, params, callback ) { - if ( typeof url !== "string" ) - return this._load( url ); - - var off = url.indexOf(" "); - if ( off >= 0 ) { - var selector = url.slice(off, url.length); - url = url.slice(0, off); - } - - // Default to a GET request - var type = "GET"; - - // If the second parameter was provided - if ( params ) - // If it's a function - if ( jQuery.isFunction( params ) ) { - // We assume that it's the callback - callback = params; - params = null; - - // Otherwise, build a param string - } else if( typeof params === "object" ) { - params = jQuery.param( params ); - type = "POST"; - } - - var self = this; - - // Request the remote document - jQuery.ajax({ - url: url, - type: type, - dataType: "html", - data: params, - complete: function(res, status){ - // If successful, inject the HTML into all the matched elements - if ( status == "success" || status == "notmodified" ) - // See if a selector was specified - self.html( selector ? - // Create a dummy div to hold the results - jQuery("<div/>") - // inject the contents of the document in, removing the scripts - // to avoid any 'Permission Denied' errors in IE - .append(res.responseText.replace(/<script(.|\s)*?\/script>/g, "")) - - // Locate the specified elements - .find(selector) : - - // If not, just inject the full result - res.responseText ); - - if( callback ) - self.each( callback, [res.responseText, status, res] ); - } - }); - return this; - }, - - serialize: function() { - return jQuery.param(this.serializeArray()); - }, - serializeArray: function() { - return this.map(function(){ - return this.elements ? jQuery.makeArray(this.elements) : this; - }) - .filter(function(){ - return this.name && !this.disabled && - (this.checked || /select|textarea/i.test(this.nodeName) || - /text|hidden|password|search/i.test(this.type)); - }) - .map(function(i, elem){ - var val = jQuery(this).val(); - return val == null ? null : - jQuery.isArray(val) ? - jQuery.map( val, function(val, i){ - return {name: elem.name, value: val}; - }) : - {name: elem.name, value: val}; - }).get(); - } -}); - -// Attach a bunch of functions for handling common AJAX events -jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){ - jQuery.fn[o] = function(f){ - return this.bind(o, f); - }; -}); - -var jsc = now(); - -jQuery.extend({ - - get: function( url, data, callback, type ) { - // shift arguments if data argument was ommited - if ( jQuery.isFunction( data ) ) { - callback = data; - data = null; - } - - return jQuery.ajax({ - type: "GET", - url: url, - data: data, - success: callback, - dataType: type - }); - }, - - getScript: function( url, callback ) { - return jQuery.get(url, null, callback, "script"); - }, - - getJSON: function( url, data, callback ) { - return jQuery.get(url, data, callback, "json"); - }, - - post: function( url, data, callback, type ) { - if ( jQuery.isFunction( data ) ) { - callback = data; - data = {}; - } - - return jQuery.ajax({ - type: "POST", - url: url, - data: data, - success: callback, - dataType: type - }); - }, - - ajaxSetup: function( settings ) { - jQuery.extend( jQuery.ajaxSettings, settings ); - }, - - ajaxSettings: { - url: location.href, - global: true, - type: "GET", - contentType: "application/x-www-form-urlencoded", - processData: true, - async: true, - /* - timeout: 0, - data: null, - username: null, - password: null, - */ - // Create the request object; Microsoft failed to properly - // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available - // This function can be overriden by calling jQuery.ajaxSetup - xhr:function(){ - return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(); - }, - accepts: { - xml: "application/xml, text/xml", - html: "text/html", - script: "text/javascript, application/javascript", - json: "application/json, text/javascript", - text: "text/plain", - _default: "*/*" - } - }, - - // Last-Modified header cache for next request - lastModified: {}, - - ajax: function( s ) { - // Extend the settings, but re-extend 's' so that it can be - // checked again later (in the test suite, specifically) - s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s)); - - var jsonp, jsre = /=\?(&|$)/g, status, data, - type = s.type.toUpperCase(); - - // convert data if not already a string - if ( s.data && s.processData && typeof s.data !== "string" ) - s.data = jQuery.param(s.data); - - // Handle JSONP Parameter Callbacks - if ( s.dataType == "jsonp" ) { - if ( type == "GET" ) { - if ( !s.url.match(jsre) ) - s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?"; - } else if ( !s.data || !s.data.match(jsre) ) - s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; - s.dataType = "json"; - } - - // Build temporary JSONP function - if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) { - jsonp = "jsonp" + jsc++; - - // Replace the =? sequence both in the query string and the data - if ( s.data ) - s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); - s.url = s.url.replace(jsre, "=" + jsonp + "$1"); - - // We need to make sure - // that a JSONP style response is executed properly - s.dataType = "script"; - - // Handle JSONP-style loading - window[ jsonp ] = function(tmp){ - data = tmp; - success(); - complete(); - // Garbage collect - window[ jsonp ] = undefined; - try{ delete window[ jsonp ]; } catch(e){} - if ( head ) - head.removeChild( script ); - }; - } - - if ( s.dataType == "script" && s.cache == null ) - s.cache = false; - - if ( s.cache === false && type == "GET" ) { - var ts = now(); - // try replacing _= if it is there - var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2"); - // if nothing was replaced, add timestamp to the end - s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : ""); - } - - // If data is available, append data to url for get requests - if ( s.data && type == "GET" ) { - s.url += (s.url.match(/\?/) ? "&" : "?") + s.data; - - // IE likes to send both get and post data, prevent this - s.data = null; - } - - // Watch for a new set of requests - if ( s.global && ! jQuery.active++ ) - jQuery.event.trigger( "ajaxStart" ); - - // Matches an absolute URL, and saves the domain - var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url ); - - // If we're requesting a remote document - // and trying to load JSON or Script with a GET - if ( s.dataType == "script" && type == "GET" && parts - && ( parts[1] && parts[1] != location.protocol || parts[2] != location.host )){ - - var head = document.getElementsByTagName("head")[0]; - var script = document.createElement("script"); - script.src = s.url; - if (s.scriptCharset) - script.charset = s.scriptCharset; - - // Handle Script loading - if ( !jsonp ) { - var done = false; - - // Attach handlers for all browsers - script.onload = script.onreadystatechange = function(){ - if ( !done && (!this.readyState || - this.readyState == "loaded" || this.readyState == "complete") ) { - done = true; - success(); - complete(); - - // Handle memory leak in IE - script.onload = script.onreadystatechange = null; - head.removeChild( script ); - } - }; - } - - head.appendChild(script); - - // We handle everything using the script element injection - return undefined; - } - - var requestDone = false; - - // Create the request object - var xhr = s.xhr(); - - // Open the socket - // Passing null username, generates a login popup on Opera (#2865) - if( s.username ) - xhr.open(type, s.url, s.async, s.username, s.password); - else - xhr.open(type, s.url, s.async); - - // Need an extra try/catch for cross domain requests in Firefox 3 - try { - // Set the correct header, if data is being sent - if ( s.data ) - xhr.setRequestHeader("Content-Type", s.contentType); - - // Set the If-Modified-Since header, if ifModified mode. - if ( s.ifModified ) - xhr.setRequestHeader("If-Modified-Since", - jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" ); - - // Set header so the called script knows that it's an XMLHttpRequest - xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest"); - - // Set the Accepts header for the server, depending on the dataType - xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ? - s.accepts[ s.dataType ] + ", */*" : - s.accepts._default ); - } catch(e){} - - // Allow custom headers/mimetypes and early abort - if ( s.beforeSend && s.beforeSend(xhr, s) === false ) { - // Handle the global AJAX counter - if ( s.global && ! --jQuery.active ) - jQuery.event.trigger( "ajaxStop" ); - // close opended socket - xhr.abort(); - return false; - } - - if ( s.global ) - jQuery.event.trigger("ajaxSend", [xhr, s]); - - // Wait for a response to come back - var onreadystatechange = function(isTimeout){ - // The request was aborted, clear the interval and decrement jQuery.active - if (xhr.readyState == 0) { - if (ival) { - // clear poll interval - clearInterval(ival); - ival = null; - // Handle the global AJAX counter - if ( s.global && ! --jQuery.active ) - jQuery.event.trigger( "ajaxStop" ); - } - // The transfer is complete and the data is available, or the request timed out - } else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) { - requestDone = true; - - // clear poll interval - if (ival) { - clearInterval(ival); - ival = null; - } - - status = isTimeout == "timeout" ? "timeout" : - !jQuery.httpSuccess( xhr ) ? "error" : - s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" : - "success"; - - if ( status == "success" ) { - // Watch for, and catch, XML document parse errors - try { - // process the data (runs the xml through httpData regardless of callback) - data = jQuery.httpData( xhr, s.dataType, s ); - } catch(e) { - status = "parsererror"; - } - } - - // Make sure that the request was successful or notmodified - if ( status == "success" ) { - // Cache Last-Modified header, if ifModified mode. - var modRes; - try { - modRes = xhr.getResponseHeader("Last-Modified"); - } catch(e) {} // swallow exception thrown by FF if header is not available - - if ( s.ifModified && modRes ) - jQuery.lastModified[s.url] = modRes; - - // JSONP handles its own success callback - if ( !jsonp ) - success(); - } else - jQuery.handleError(s, xhr, status); - - // Fire the complete handlers - complete(); - - if ( isTimeout ) - xhr.abort(); - - // Stop memory leaks - if ( s.async ) - xhr = null; - } - }; - - if ( s.async ) { - // don't attach the handler to the request, just poll it instead - var ival = setInterval(onreadystatechange, 13); - - // Timeout checker - if ( s.timeout > 0 ) - setTimeout(function(){ - // Check to see if the request is still happening - if ( xhr && !requestDone ) - onreadystatechange( "timeout" ); - }, s.timeout); - } - - // Send the data - try { - xhr.send(s.data); - } catch(e) { - jQuery.handleError(s, xhr, null, e); - } - - // firefox 1.5 doesn't fire statechange for sync requests - if ( !s.async ) - onreadystatechange(); - - function success(){ - // If a local callback was specified, fire it and pass it the data - if ( s.success ) - s.success( data, status ); - - // Fire the global callback - if ( s.global ) - jQuery.event.trigger( "ajaxSuccess", [xhr, s] ); - } - - function complete(){ - // Process result - if ( s.complete ) - s.complete(xhr, status); - - // The request was completed - if ( s.global ) - jQuery.event.trigger( "ajaxComplete", [xhr, s] ); - - // Handle the global AJAX counter - if ( s.global && ! --jQuery.active ) - jQuery.event.trigger( "ajaxStop" ); - } - - // return XMLHttpRequest to allow aborting the request etc. - return xhr; - }, - - handleError: function( s, xhr, status, e ) { - // If a local callback was specified, fire it - if ( s.error ) s.error( xhr, status, e ); - - // Fire the global callback - if ( s.global ) - jQuery.event.trigger( "ajaxError", [xhr, s, e] ); - }, - - // Counter for holding the number of active queries - active: 0, - - // Determines if an XMLHttpRequest was successful or not - httpSuccess: function( xhr ) { - try { - // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450 - return !xhr.status && location.protocol == "file:" || - ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223; - } catch(e){} - return false; - }, - - // Determines if an XMLHttpRequest returns NotModified - httpNotModified: function( xhr, url ) { - try { - var xhrRes = xhr.getResponseHeader("Last-Modified"); - - // Firefox always returns 200. check Last-Modified date - return xhr.status == 304 || xhrRes == jQuery.lastModified[url]; - } catch(e){} - return false; - }, - - httpData: function( xhr, type, s ) { - var ct = xhr.getResponseHeader("content-type"), - xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0, - data = xml ? xhr.responseXML : xhr.responseText; - - if ( xml && data.documentElement.tagName == "parsererror" ) - throw "parsererror"; - - // Allow a pre-filtering function to sanitize the response - // s != null is checked to keep backwards compatibility - if( s && s.dataFilter ) - data = s.dataFilter( data, type ); - - // The filter can actually parse the response - if( typeof data === "string" ){ - - // If the type is "script", eval it in global context - if ( type == "script" ) - jQuery.globalEval( data ); - - // Get the JavaScript object, if JSON is used. - if ( type == "json" ) - data = window["eval"]("(" + data + ")"); - } - - return data; - }, - - // Serialize an array of form elements or a set of - // key/values into a query string - param: function( a ) { - var s = [ ]; - - function add( key, value ){ - s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value); - }; - - // If an array was passed in, assume that it is an array - // of form elements - if ( jQuery.isArray(a) || a.jquery ) - // Serialize the form elements - jQuery.each( a, function(){ - add( this.name, this.value ); - }); - - // Otherwise, assume that it's an object of key/value pairs - else - // Serialize the key/values - for ( var j in a ) - // If the value is an array then the key names need to be repeated - if ( jQuery.isArray(a[j]) ) - jQuery.each( a[j], function(){ - add( j, this ); - }); - else - add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] ); - - // Return the resulting serialization - return s.join("&").replace(/%20/g, "+"); - } - -}); -var elemdisplay = {}, - timerId, - fxAttrs = [ - // height animations - [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], - // width animations - [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], - // opacity animations - [ "opacity" ] - ]; - -function genFx( type, num ){ - var obj = {}; - jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function(){ - obj[ this ] = type; - }); - return obj; -} - -jQuery.fn.extend({ - show: function(speed,callback){ - if ( speed ) { - return this.animate( genFx("show", 3), speed, callback); - } else { - for ( var i = 0, l = this.length; i < l; i++ ){ - var old = jQuery.data(this[i], "olddisplay"); - - this[i].style.display = old || ""; - - if ( jQuery.css(this[i], "display") === "none" ) { - var tagName = this[i].tagName, display; - - if ( elemdisplay[ tagName ] ) { - display = elemdisplay[ tagName ]; - } else { - var elem = jQuery("<" + tagName + " />").appendTo("body"); - - display = elem.css("display"); - if ( display === "none" ) - display = "block"; - - elem.remove(); - - elemdisplay[ tagName ] = display; - } - - jQuery.data(this[i], "olddisplay", display); - } - } - - // Set the display of the elements in a second loop - // to avoid the constant reflow - for ( var i = 0, l = this.length; i < l; i++ ){ - this[i].style.display = jQuery.data(this[i], "olddisplay") || ""; - } - - return this; - } - }, - - hide: function(speed,callback){ - if ( speed ) { - return this.animate( genFx("hide", 3), speed, callback); - } else { - for ( var i = 0, l = this.length; i < l; i++ ){ - var old = jQuery.data(this[i], "olddisplay"); - if ( !old && old !== "none" ) - jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display")); - } - - // Set the display of the elements in a second loop - // to avoid the constant reflow - for ( var i = 0, l = this.length; i < l; i++ ){ - this[i].style.display = "none"; - } - - return this; - } - }, - - // Save the old toggle function - _toggle: jQuery.fn.toggle, - - toggle: function( fn, fn2 ){ - var bool = typeof fn === "boolean"; - - return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? - this._toggle.apply( this, arguments ) : - fn == null || bool ? - this.each(function(){ - var state = bool ? fn : jQuery(this).is(":hidden"); - jQuery(this)[ state ? "show" : "hide" ](); - }) : - this.animate(genFx("toggle", 3), fn, fn2); - }, - - fadeTo: function(speed,to,callback){ - return this.animate({opacity: to}, speed, callback); - }, - - animate: function( prop, speed, easing, callback ) { - var optall = jQuery.speed(speed, easing, callback); - - return this[ optall.queue === false ? "each" : "queue" ](function(){ - - var opt = jQuery.extend({}, optall), p, - hidden = this.nodeType == 1 && jQuery(this).is(":hidden"), - self = this; - - for ( p in prop ) { - if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden ) - return opt.complete.call(this); - - if ( ( p == "height" || p == "width" ) && this.style ) { - // Store display property - opt.display = jQuery.css(this, "display"); - - // Make sure that nothing sneaks out - opt.overflow = this.style.overflow; - } - } - - if ( opt.overflow != null ) - this.style.overflow = "hidden"; - - opt.curAnim = jQuery.extend({}, prop); - - jQuery.each( prop, function(name, val){ - var e = new jQuery.fx( self, opt, name ); - - if ( /toggle|show|hide/.test(val) ) - e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop ); - else { - var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/), - start = e.cur(true) || 0; - - if ( parts ) { - var end = parseFloat(parts[2]), - unit = parts[3] || "px"; - - // We need to compute starting value - if ( unit != "px" ) { - self.style[ name ] = (end || 1) + unit; - start = ((end || 1) / e.cur(true)) * start; - self.style[ name ] = start + unit; - } - - // If a +=/-= token was provided, we're doing a relative animation - if ( parts[1] ) - end = ((parts[1] == "-=" ? -1 : 1) * end) + start; - - e.custom( start, end, unit ); - } else - e.custom( start, val, "" ); - } - }); - - // For JS strict compliance - return true; - }); - }, - - stop: function(clearQueue, gotoEnd){ - var timers = jQuery.timers; - - if (clearQueue) - this.queue([]); - - this.each(function(){ - // go in reverse order so anything added to the queue during the loop is ignored - for ( var i = timers.length - 1; i >= 0; i-- ) - if ( timers[i].elem == this ) { - if (gotoEnd) - // force the next step to be the last - timers[i](true); - timers.splice(i, 1); - } - }); - - // start the next in the queue if the last step wasn't forced - if (!gotoEnd) - this.dequeue(); - - return this; - } - -}); - -// Generate shortcuts for custom animations -jQuery.each({ - slideDown: genFx("show", 1), - slideUp: genFx("hide", 1), - slideToggle: genFx("toggle", 1), - fadeIn: { opacity: "show" }, - fadeOut: { opacity: "hide" } -}, function( name, props ){ - jQuery.fn[ name ] = function( speed, callback ){ - return this.animate( props, speed, callback ); - }; -}); - -jQuery.extend({ - - speed: function(speed, easing, fn) { - var opt = typeof speed === "object" ? speed : { - complete: fn || !fn && easing || - jQuery.isFunction( speed ) && speed, - duration: speed, - easing: fn && easing || easing && !jQuery.isFunction(easing) && easing - }; - - opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : - jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default; - - // Queueing - opt.old = opt.complete; - opt.complete = function(){ - if ( opt.queue !== false ) - jQuery(this).dequeue(); - if ( jQuery.isFunction( opt.old ) ) - opt.old.call( this ); - }; - - return opt; - }, - - easing: { - linear: function( p, n, firstNum, diff ) { - return firstNum + diff * p; - }, - swing: function( p, n, firstNum, diff ) { - return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; - } - }, - - timers: [], - - fx: function( elem, options, prop ){ - this.options = options; - this.elem = elem; - this.prop = prop; - - if ( !options.orig ) - options.orig = {}; - } - -}); - -jQuery.fx.prototype = { - - // Simple function for setting a style value - update: function(){ - if ( this.options.step ) - this.options.step.call( this.elem, this.now, this ); - - (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); - - // Set display property to block for height/width animations - if ( ( this.prop == "height" || this.prop == "width" ) && this.elem.style ) - this.elem.style.display = "block"; - }, - - // Get the current size - cur: function(force){ - if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) - return this.elem[ this.prop ]; - - var r = parseFloat(jQuery.css(this.elem, this.prop, force)); - return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0; - }, - - // Start an animation from one number to another - custom: function(from, to, unit){ - this.startTime = now(); - this.start = from; - this.end = to; - this.unit = unit || this.unit || "px"; - this.now = this.start; - this.pos = this.state = 0; - - var self = this; - function t(gotoEnd){ - return self.step(gotoEnd); - } - - t.elem = this.elem; - - if ( t() && jQuery.timers.push(t) && !timerId ) { - timerId = setInterval(function(){ - var timers = jQuery.timers; - - for ( var i = 0; i < timers.length; i++ ) - if ( !timers[i]() ) - timers.splice(i--, 1); - - if ( !timers.length ) { - clearInterval( timerId ); - timerId = undefined; - } - }, 13); - } - }, - - // Simple 'show' function - show: function(){ - // Remember where we started, so that we can go back to it later - this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); - this.options.show = true; - - // Begin the animation - // Make sure that we start at a small width/height to avoid any - // flash of content - this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur()); - - // Start by showing the element - jQuery(this.elem).show(); - }, - - // Simple 'hide' function - hide: function(){ - // Remember where we started, so that we can go back to it later - this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); - this.options.hide = true; - - // Begin the animation - this.custom(this.cur(), 0); - }, - - // Each step of an animation - step: function(gotoEnd){ - var t = now(); - - if ( gotoEnd || t >= this.options.duration + this.startTime ) { - this.now = this.end; - this.pos = this.state = 1; - this.update(); - - this.options.curAnim[ this.prop ] = true; - - var done = true; - for ( var i in this.options.curAnim ) - if ( this.options.curAnim[i] !== true ) - done = false; - - if ( done ) { - if ( this.options.display != null ) { - // Reset the overflow - this.elem.style.overflow = this.options.overflow; - - // Reset the display - this.elem.style.display = this.options.display; - if ( jQuery.css(this.elem, "display") == "none" ) - this.elem.style.display = "block"; - } - - // Hide the element if the "hide" operation was done - if ( this.options.hide ) - jQuery(this.elem).hide(); - - // Reset the properties, if the item has been hidden or shown - if ( this.options.hide || this.options.show ) - for ( var p in this.options.curAnim ) - jQuery.attr(this.elem.style, p, this.options.orig[p]); - - // Execute the complete function - this.options.complete.call( this.elem ); - } - - return false; - } else { - var n = t - this.startTime; - this.state = n / this.options.duration; - - // Perform the easing function, defaults to swing - this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration); - this.now = this.start + ((this.end - this.start) * this.pos); - - // Perform the next step of the animation - this.update(); - } - - return true; - } - -}; - -jQuery.extend( jQuery.fx, { - speeds:{ - slow: 600, - fast: 200, - // Default speed - _default: 400 - }, - step: { - - opacity: function(fx){ - jQuery.attr(fx.elem.style, "opacity", fx.now); - }, - - _default: function(fx){ - if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) - fx.elem.style[ fx.prop ] = fx.now + fx.unit; - else - fx.elem[ fx.prop ] = fx.now; - } - } -}); -if ( document.documentElement["getBoundingClientRect"] ) - jQuery.fn.offset = function() { - if ( !this[0] ) return { top: 0, left: 0 }; - if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] ); - var box = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement, - clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0, - top = box.top + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop, - left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft; - return { top: top, left: left }; - }; -else - jQuery.fn.offset = function() { - if ( !this[0] ) return { top: 0, left: 0 }; - if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] ); - jQuery.offset.initialized || jQuery.offset.initialize(); - - var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem, - doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement, - body = doc.body, defaultView = doc.defaultView, - prevComputedStyle = defaultView.getComputedStyle(elem, null), - top = elem.offsetTop, left = elem.offsetLeft; - - while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { - computedStyle = defaultView.getComputedStyle(elem, null); - top -= elem.scrollTop, left -= elem.scrollLeft; - if ( elem === offsetParent ) { - top += elem.offsetTop, left += elem.offsetLeft; - if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) ) - top += parseInt( computedStyle.borderTopWidth, 10) || 0, - left += parseInt( computedStyle.borderLeftWidth, 10) || 0; - prevOffsetParent = offsetParent, offsetParent = elem.offsetParent; - } - if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) - top += parseInt( computedStyle.borderTopWidth, 10) || 0, - left += parseInt( computedStyle.borderLeftWidth, 10) || 0; - prevComputedStyle = computedStyle; - } - - if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) - top += body.offsetTop, - left += body.offsetLeft; - - if ( prevComputedStyle.position === "fixed" ) - top += Math.max(docElem.scrollTop, body.scrollTop), - left += Math.max(docElem.scrollLeft, body.scrollLeft); - - return { top: top, left: left }; - }; - -jQuery.offset = { - initialize: function() { - if ( this.initialized ) return; - var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop, - html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>'; - - rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' }; - for ( prop in rules ) container.style[prop] = rules[prop]; - - container.innerHTML = html; - body.insertBefore(container, body.firstChild); - innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild; - - this.doesNotAddBorder = (checkDiv.offsetTop !== 5); - this.doesAddBorderForTableAndCells = (td.offsetTop === 5); - - innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative'; - this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5); - - body.style.marginTop = '1px'; - this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0); - body.style.marginTop = bodyMarginTop; - - body.removeChild(container); - this.initialized = true; - }, - - bodyOffset: function(body) { - jQuery.offset.initialized || jQuery.offset.initialize(); - var top = body.offsetTop, left = body.offsetLeft; - if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) - top += parseInt( jQuery.curCSS(body, 'marginTop', true), 10 ) || 0, - left += parseInt( jQuery.curCSS(body, 'marginLeft', true), 10 ) || 0; - return { top: top, left: left }; - } -}; - - -jQuery.fn.extend({ - position: function() { - var left = 0, top = 0, results; - - if ( this[0] ) { - // Get *real* offsetParent - var offsetParent = this.offsetParent(), - - // Get correct offsets - offset = this.offset(), - parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset(); - - // Subtract element margins - // note: when an element has margin: auto the offsetLeft and marginLeft - // are the same in Safari causing offset.left to incorrectly be 0 - offset.top -= num( this, 'marginTop' ); - offset.left -= num( this, 'marginLeft' ); - - // Add offsetParent borders - parentOffset.top += num( offsetParent, 'borderTopWidth' ); - parentOffset.left += num( offsetParent, 'borderLeftWidth' ); - - // Subtract the two offsets - results = { - top: offset.top - parentOffset.top, - left: offset.left - parentOffset.left - }; - } - - return results; - }, - - offsetParent: function() { - var offsetParent = this[0].offsetParent || document.body; - while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') ) - offsetParent = offsetParent.offsetParent; - return jQuery(offsetParent); - } -}); - - -// Create scrollLeft and scrollTop methods -jQuery.each( ['Left', 'Top'], function(i, name) { - var method = 'scroll' + name; - - jQuery.fn[ method ] = function(val) { - if (!this[0]) return null; - - return val !== undefined ? - - // Set the scroll offset - this.each(function() { - this == window || this == document ? - window.scrollTo( - !i ? val : jQuery(window).scrollLeft(), - i ? val : jQuery(window).scrollTop() - ) : - this[ method ] = val; - }) : - - // Return the scroll offset - this[0] == window || this[0] == document ? - self[ i ? 'pageYOffset' : 'pageXOffset' ] || - jQuery.boxModel && document.documentElement[ method ] || - document.body[ method ] : - this[0][ method ]; - }; -}); -// Create innerHeight, innerWidth, outerHeight and outerWidth methods -jQuery.each([ "Height", "Width" ], function(i, name){ - - var tl = i ? "Left" : "Top", // top or left - br = i ? "Right" : "Bottom", // bottom or right - lower = name.toLowerCase(); - - // innerHeight and innerWidth - jQuery.fn["inner" + name] = function(){ - return this[0] ? - jQuery.css( this[0], lower, false, "padding" ) : - null; - }; - - // outerHeight and outerWidth - jQuery.fn["outer" + name] = function(margin) { - return this[0] ? - jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) : - null; - }; - - var type = name.toLowerCase(); - - jQuery.fn[ type ] = function( size ) { - // Get window width or height - return this[0] == window ? - // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode - document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || - document.body[ "client" + name ] : - - // Get document width or height - this[0] == document ? - // Either scroll[Width/Height] or offset[Width/Height], whichever is greater - Math.max( - document.documentElement["client" + name], - document.body["scroll" + name], document.documentElement["scroll" + name], - document.body["offset" + name], document.documentElement["offset" + name] - ) : - - // Get or set width or height on the element - size === undefined ? - // Get width or height on the element - (this.length ? jQuery.css( this[0], type ) : null) : - - // Set the width or height on the element (default to pixels if value is unitless) - this.css( type, typeof size === "string" ? size : size + "px" ); - }; - -}); -})(); - - -/*jslint browser: true */ /*global jQuery: true */ - -/** - * jQuery Cookie plugin - * - * Copyright (c) 2010 Klaus Hartl (stilbuero.de) - * Dual licensed under the MIT and GPL licenses: - * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - * - */ - -// TODO JsDoc - -/** - * Create a cookie with the given key and value and other optional parameters. - * - * @example $.cookie('the_cookie', 'the_value'); - * @desc Set the value of a cookie. - * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true }); - * @desc Create a cookie with all available options. - * @example $.cookie('the_cookie', 'the_value'); - * @desc Create a session cookie. - * @example $.cookie('the_cookie', null); - * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain - * used when the cookie was set. - * - * @param String key The key of the cookie. - * @param String value The value of the cookie. - * @param Object options An object literal containing key/value pairs to provide optional cookie attributes. - * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object. - * If a negative value is specified (e.g. a date in the past), the cookie will be deleted. - * If set to null or omitted, the cookie will be a session cookie and will not be retained - * when the the browser exits. - * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie). - * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie). - * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will - * require a secure protocol (like HTTPS). - * @type undefined - * - * @name $.cookie - * @cat Plugins/Cookie - * @author Klaus Hartl/klaus.hartl@stilbuero.de - */ - -/** - * Get the value of a cookie with the given key. - * - * @example $.cookie('the_cookie'); - * @desc Get the value of a cookie. - * - * @param String key The key of the cookie. - * @return The value of the cookie. - * @type String - * - * @name $.cookie - * @cat Plugins/Cookie - * @author Klaus Hartl/klaus.hartl@stilbuero.de - */ -jQuery.cookie = function (key, value, options) { - - // key and value given, set cookie... - if (arguments.length > 1 && (value === null || typeof value !== "object")) { - options = jQuery.extend({}, options); - - if (value === null) { - options.expires = -1; - } - - if (typeof options.expires === 'number') { - var days = options.expires, t = options.expires = new Date(); - t.setDate(t.getDate() + days); - } - - return (document.cookie = [ - encodeURIComponent(key), '=', - options.raw ? String(value) : encodeURIComponent(String(value)), - options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE - options.path ? '; path=' + options.path : '', - options.domain ? '; domain=' + options.domain : '', - options.secure ? '; secure' : '' - ].join('')); - } - - // key and possibly options given, get cookie... - options = value || {}; - var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent; - return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null; -}; - - -/* - * jQuery Form Plugin - * version: 2.36 (07-NOV-2009) - * @requires jQuery v1.2.6 or later - * - * Examples and documentation at: http://malsup.com/jquery/form/ - * Dual licensed under the MIT and GPL licenses: - * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - */ -;(function($) { - -/* - Usage Note: - ----------- - Do not use both ajaxSubmit and ajaxForm on the same form. These - functions are intended to be exclusive. Use ajaxSubmit if you want - to bind your own submit handler to the form. For example, - - $(document).ready(function() { - $('#myForm').bind('submit', function() { - $(this).ajaxSubmit({ - target: '#output' - }); - return false; // <-- important! - }); - }); - - Use ajaxForm when you want the plugin to manage all the event binding - for you. For example, - - $(document).ready(function() { - $('#myForm').ajaxForm({ - target: '#output' - }); - }); - - When using ajaxForm, the ajaxSubmit function will be invoked for you - at the appropriate time. -*/ - -/** - * ajaxSubmit() provides a mechanism for immediately submitting - * an HTML form using AJAX. - */ -$.fn.ajaxSubmit = function(options) { - // fast fail if nothing selected (http://dev.jquery.com/ticket/2752) - if (!this.length) { - log('ajaxSubmit: skipping submit process - no element selected'); - return this; - } - - if (typeof options == 'function') - options = { success: options }; - - var url = $.trim(this.attr('action')); - if (url) { - // clean url (don't include hash vaue) - url = (url.match(/^([^#]+)/)||[])[1]; - } - url = url || window.location.href || ''; - - options = $.extend({ - url: url, - type: this.attr('method') || 'GET', - iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank' - }, options || {}); - - // hook for manipulating the form data before it is extracted; - // convenient for use with rich editors like tinyMCE or FCKEditor - var veto = {}; - this.trigger('form-pre-serialize', [this, options, veto]); - if (veto.veto) { - log('ajaxSubmit: submit vetoed via form-pre-serialize trigger'); - return this; - } - - // provide opportunity to alter form data before it is serialized - if (options.beforeSerialize && options.beforeSerialize(this, options) === false) { - log('ajaxSubmit: submit aborted via beforeSerialize callback'); - return this; - } - - var a = this.formToArray(options.semantic); - if (options.data) { - options.extraData = options.data; - for (var n in options.data) { - if(options.data[n] instanceof Array) { - for (var k in options.data[n]) - a.push( { name: n, value: options.data[n][k] } ); - } - else - a.push( { name: n, value: options.data[n] } ); - } - } - - // give pre-submit callback an opportunity to abort the submit - if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) { - log('ajaxSubmit: submit aborted via beforeSubmit callback'); - return this; - } - - // fire vetoable 'validate' event - this.trigger('form-submit-validate', [a, this, options, veto]); - if (veto.veto) { - log('ajaxSubmit: submit vetoed via form-submit-validate trigger'); - return this; - } - - var q = $.param(a); - - if (options.type.toUpperCase() == 'GET') { - options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q; - options.data = null; // data is null for 'get' - } - else - options.data = q; // data is the query string for 'post' - - var $form = this, callbacks = []; - if (options.resetForm) callbacks.push(function() { $form.resetForm(); }); - if (options.clearForm) callbacks.push(function() { $form.clearForm(); }); - - // perform a load on the target only if dataType is not provided - if (!options.dataType && options.target) { - var oldSuccess = options.success || function(){}; - callbacks.push(function(data) { - $(options.target).html(data).each(oldSuccess, arguments); - }); - } - else if (options.success) - callbacks.push(options.success); - - options.success = function(data, status) { - for (var i=0, max=callbacks.length; i < max; i++) - callbacks[i].apply(options, [data, status, $form]); - }; - - // are there files to upload? - var files = $('input:file', this).fieldValue(); - var found = false; - for (var j=0; j < files.length; j++) - if (files[j]) - found = true; - - var multipart = false; -// var mp = 'multipart/form-data'; -// multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp); - - // options.iframe allows user to force iframe mode - // 06-NOV-09: now defaulting to iframe mode if file input is detected - if ((files.length && options.iframe !== false) || options.iframe || found || multipart) { - // hack to fix Safari hang (thanks to Tim Molendijk for this) - // see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d - if (options.closeKeepAlive) - $.get(options.closeKeepAlive, fileUpload); - else - fileUpload(); - } - else - $.ajax(options); - - // fire 'notify' event - this.trigger('form-submit-notify', [this, options]); - return this; - - - // private function for handling file uploads (hat tip to YAHOO!) - function fileUpload() { - var form = $form[0]; - - if ($(':input[name=submit]', form).length) { - alert('Error: Form elements must not be named "submit".'); - return; - } - - var opts = $.extend({}, $.ajaxSettings, options); - var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts); - - var id = 'jqFormIO' + (new Date().getTime()); - var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ opts.iframeSrc +'" />'); - var io = $io[0]; - - $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' }); - - var xhr = { // mock object - aborted: 0, - responseText: null, - responseXML: null, - status: 0, - statusText: 'n/a', - getAllResponseHeaders: function() {}, - getResponseHeader: function() {}, - setRequestHeader: function() {}, - abort: function() { - this.aborted = 1; - $io.attr('src', opts.iframeSrc); // abort op in progress - } - }; - - var g = opts.global; - // trigger ajax global events so that activity/block indicators work like normal - if (g && ! $.active++) $.event.trigger("ajaxStart"); - if (g) $.event.trigger("ajaxSend", [xhr, opts]); - - if (s.beforeSend && s.beforeSend(xhr, s) === false) { - s.global && $.active--; - return; - } - if (xhr.aborted) - return; - - var cbInvoked = 0; - var timedOut = 0; - - // add submitting element to data if we know it - var sub = form.clk; - if (sub) { - var n = sub.name; - if (n && !sub.disabled) { - options.extraData = options.extraData || {}; - options.extraData[n] = sub.value; - if (sub.type == "image") { - options.extraData[name+'.x'] = form.clk_x; - options.extraData[name+'.y'] = form.clk_y; - } - } - } - - // take a breath so that pending repaints get some cpu time before the upload starts - setTimeout(function() { - // make sure form attrs are set - var t = $form.attr('target'), a = $form.attr('action'); - - // update form attrs in IE friendly way - form.setAttribute('target',id); - if (form.getAttribute('method') != 'POST') - form.setAttribute('method', 'POST'); - if (form.getAttribute('action') != opts.url) - form.setAttribute('action', opts.url); - - // ie borks in some cases when setting encoding - if (! options.skipEncodingOverride) { - $form.attr({ - encoding: 'multipart/form-data', - enctype: 'multipart/form-data' - }); - } - - // support timout - if (opts.timeout) - setTimeout(function() { timedOut = true; cb(); }, opts.timeout); - - // add "extra" data to form if provided in options - var extraInputs = []; - try { - if (options.extraData) - for (var n in options.extraData) - extraInputs.push( - $('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />') - .appendTo(form)[0]); - - // add iframe to doc and submit the form - $io.appendTo('body'); - io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false); - form.submit(); - } - finally { - // reset attrs and remove "extra" input elements - form.setAttribute('action',a); - t ? form.setAttribute('target', t) : $form.removeAttr('target'); - $(extraInputs).remove(); - } - }, 10); - - var domCheckCount = 50; - - function cb() { - if (cbInvoked++) return; - - io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false); - - var ok = true; - try { - if (timedOut) throw 'timeout'; - // extract the server response from the iframe - var data, doc; - - doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document; - - var isXml = opts.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc); - log('isXml='+isXml); - if (!isXml && (doc.body == null || doc.body.innerHTML == '')) { - if (--domCheckCount) { - // in some browsers (Opera) the iframe DOM is not always traversable when - // the onload callback fires, so we loop a bit to accommodate - cbInvoked = 0; - setTimeout(cb, 100); - return; - } - log('Could not access iframe DOM after 50 tries.'); - return; - } - - xhr.responseText = doc.body ? doc.body.innerHTML : null; - xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc; - xhr.getResponseHeader = function(header){ - var headers = {'content-type': opts.dataType}; - return headers[header]; - }; - - if (opts.dataType == 'json' || opts.dataType == 'script') { - // see if user embedded response in textarea - var ta = doc.getElementsByTagName('textarea')[0]; - if (ta) - xhr.responseText = ta.value; - else { - // account for browsers injecting pre around json response - var pre = doc.getElementsByTagName('pre')[0]; - if (pre) - xhr.responseText = pre.innerHTML; - } - } - else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) { - xhr.responseXML = toXml(xhr.responseText); - } - data = $.httpData(xhr, opts.dataType); - } - catch(e){ - ok = false; - $.handleError(opts, xhr, 'error', e); - } - - // ordering of these callbacks/triggers is odd, but that's how $.ajax does it - if (ok) { - opts.success(data, 'success'); - if (g) $.event.trigger("ajaxSuccess", [xhr, opts]); - } - if (g) $.event.trigger("ajaxComplete", [xhr, opts]); - if (g && ! --$.active) $.event.trigger("ajaxStop"); - if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error'); - - // clean up - setTimeout(function() { - $io.remove(); - xhr.responseXML = null; - }, 100); - }; - - function toXml(s, doc) { - if (window.ActiveXObject) { - doc = new ActiveXObject('Microsoft.XMLDOM'); - doc.async = 'false'; - doc.loadXML(s); - } - else - doc = (new DOMParser()).parseFromString(s, 'text/xml'); - return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null; - }; - }; -}; - -/** - * ajaxForm() provides a mechanism for fully automating form submission. - * - * The advantages of using this method instead of ajaxSubmit() are: - * - * 1: This method will include coordinates for <input type="image" /> elements (if the element - * is used to submit the form). - * 2. This method will include the submit element's name/value data (for the element that was - * used to submit the form). - * 3. This method binds the submit() method to the form for you. - * - * The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely - * passes the options argument along after properly binding events for submit elements and - * the form itself. - */ -$.fn.ajaxForm = function(options) { - return this.ajaxFormUnbind().bind('submit.form-plugin', function() { - $(this).ajaxSubmit(options); - return false; - }).bind('click.form-plugin', function(e) { - var target = e.target; - var $el = $(target); - if (!($el.is(":submit,input:image"))) { - // is this a child element of the submit el? (ex: a span within a button) - var t = $el.closest(':submit'); - if (t.length == 0) - return; - target = t[0]; - } - var form = this; - form.clk = target; - if (target.type == 'image') { - if (e.offsetX != undefined) { - form.clk_x = e.offsetX; - form.clk_y = e.offsetY; - } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin - var offset = $el.offset(); - form.clk_x = e.pageX - offset.left; - form.clk_y = e.pageY - offset.top; - } else { - form.clk_x = e.pageX - target.offsetLeft; - form.clk_y = e.pageY - target.offsetTop; - } - } - // clear form vars - setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100); - }); -}; - -// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm -$.fn.ajaxFormUnbind = function() { - return this.unbind('submit.form-plugin click.form-plugin'); -}; - -/** - * formToArray() gathers form element data into an array of objects that can - * be passed to any of the following ajax functions: $.get, $.post, or load. - * Each object in the array has both a 'name' and 'value' property. An example of - * an array for a simple login form might be: - * - * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ] - * - * It is this array that is passed to pre-submit callback functions provided to the - * ajaxSubmit() and ajaxForm() methods. - */ -$.fn.formToArray = function(semantic) { - var a = []; - if (this.length == 0) return a; - - var form = this[0]; - var els = semantic ? form.getElementsByTagName('*') : form.elements; - if (!els) return a; - for(var i=0, max=els.length; i < max; i++) { - var el = els[i]; - var n = el.name; - if (!n) continue; - - if (semantic && form.clk && el.type == "image") { - // handle image inputs on the fly when semantic == true - if(!el.disabled && form.clk == el) { - a.push({name: n, value: $(el).val()}); - a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); - } - continue; - } - - var v = $.fieldValue(el, true); - if (v && v.constructor == Array) { - for(var j=0, jmax=v.length; j < jmax; j++) - a.push({name: n, value: v[j]}); - } - else if (v !== null && typeof v != 'undefined') - a.push({name: n, value: v}); - } - - if (!semantic && form.clk) { - // input type=='image' are not found in elements array! handle it here - var $input = $(form.clk), input = $input[0], n = input.name; - if (n && !input.disabled && input.type == 'image') { - a.push({name: n, value: $input.val()}); - a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); - } - } - return a; -}; - -/** - * Serializes form data into a 'submittable' string. This method will return a string - * in the format: name1=value1&amp;name2=value2 - */ -$.fn.formSerialize = function(semantic) { - //hand off to jQuery.param for proper encoding - return $.param(this.formToArray(semantic)); -}; - -/** - * Serializes all field elements in the jQuery object into a query string. - * This method will return a string in the format: name1=value1&amp;name2=value2 - */ -$.fn.fieldSerialize = function(successful) { - var a = []; - this.each(function() { - var n = this.name; - if (!n) return; - var v = $.fieldValue(this, successful); - if (v && v.constructor == Array) { - for (var i=0,max=v.length; i < max; i++) - a.push({name: n, value: v[i]}); - } - else if (v !== null && typeof v != 'undefined') - a.push({name: this.name, value: v}); - }); - //hand off to jQuery.param for proper encoding - return $.param(a); -}; - -/** - * Returns the value(s) of the element in the matched set. For example, consider the following form: - * - * <form><fieldset> - * <input name="A" type="text" /> - * <input name="A" type="text" /> - * <input name="B" type="checkbox" value="B1" /> - * <input name="B" type="checkbox" value="B2"/> - * <input name="C" type="radio" value="C1" /> - * <input name="C" type="radio" value="C2" /> - * </fieldset></form> - * - * var v = $(':text').fieldValue(); - * // if no values are entered into the text inputs - * v == ['',''] - * // if values entered into the text inputs are 'foo' and 'bar' - * v == ['foo','bar'] - * - * var v = $(':checkbox').fieldValue(); - * // if neither checkbox is checked - * v === undefined - * // if both checkboxes are checked - * v == ['B1', 'B2'] - * - * var v = $(':radio').fieldValue(); - * // if neither radio is checked - * v === undefined - * // if first radio is checked - * v == ['C1'] - * - * The successful argument controls whether or not the field element must be 'successful' - * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls). - * The default value of the successful argument is true. If this value is false the value(s) - * for each element is returned. - * - * Note: This method *always* returns an array. If no valid value can be determined the - * array will be empty, otherwise it will contain one or more values. - */ -$.fn.fieldValue = function(successful) { - for (var val=[], i=0, max=this.length; i < max; i++) { - var el = this[i]; - var v = $.fieldValue(el, successful); - if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) - continue; - v.constructor == Array ? $.merge(val, v) : val.push(v); - } - return val; -}; - -/** - * Returns the value of the field element. - */ -$.fieldValue = function(el, successful) { - var n = el.name, t = el.type, tag = el.tagName.toLowerCase(); - if (typeof successful == 'undefined') successful = true; - - if (successful && (!n || el.disabled || t == 'reset' || t == 'button' || - (t == 'checkbox' || t == 'radio') && !el.checked || - (t == 'submit' || t == 'image') && el.form && el.form.clk != el || - tag == 'select' && el.selectedIndex == -1)) - return null; - - if (tag == 'select') { - var index = el.selectedIndex; - if (index < 0) return null; - var a = [], ops = el.options; - var one = (t == 'select-one'); - var max = (one ? index+1 : ops.length); - for(var i=(one ? index : 0); i < max; i++) { - var op = ops[i]; - if (op.selected) { - var v = op.value; - if (!v) // extra pain for IE... - v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value; - if (one) return v; - a.push(v); - } - } - return a; - } - return el.value; -}; - -/** - * Clears the form data. Takes the following actions on the form's input fields: - * - input text fields will have their 'value' property set to the empty string - * - select elements will have their 'selectedIndex' property set to -1 - * - checkbox and radio inputs will have their 'checked' property set to false - * - inputs of type submit, button, reset, and hidden will *not* be effected - * - button elements will *not* be effected - */ -$.fn.clearForm = function() { - return this.each(function() { - $('input,select,textarea', this).clearFields(); - }); -}; - -/** - * Clears the selected form elements. - */ -$.fn.clearFields = $.fn.clearInputs = function() { - return this.each(function() { - var t = this.type, tag = this.tagName.toLowerCase(); - if (t == 'text' || t == 'password' || tag == 'textarea') - this.value = ''; - else if (t == 'checkbox' || t == 'radio') - this.checked = false; - else if (tag == 'select') - this.selectedIndex = -1; - }); -}; - -/** - * Resets the form data. Causes all form elements to be reset to their original value. - */ -$.fn.resetForm = function() { - return this.each(function() { - // guard against an input with the name of 'reset' - // note that IE reports the reset function as an 'object' - if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) - this.reset(); - }); -}; - -/** - * Enables or disables any matching elements. - */ -$.fn.enable = function(b) { - if (b == undefined) b = true; - return this.each(function() { - this.disabled = !b; - }); -}; - -/** - * Checks/unchecks any matching checkboxes or radio buttons and - * selects/deselects and matching option elements. - */ -$.fn.selected = function(select) { - if (select == undefined) select = true; - return this.each(function() { - var t = this.type; - if (t == 'checkbox' || t == 'radio') - this.checked = select; - else if (this.tagName.toLowerCase() == 'option') { - var $sel = $(this).parent('select'); - if (select && $sel[0] && $sel[0].type == 'select-one') { - // deselect all other options - $sel.find('option').selected(false); - } - this.selected = select; - } - }); -}; - -// helper fn for console logging -// set $.fn.ajaxSubmit.debug to true to enable debug logging -function log() { - if ($.fn.ajaxSubmit.debug && window.console && window.console.log) - window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,'')); -}; - -})(jQuery); - - -/* - * jquery.layout 1.2.0 - * - * Copyright (c) 2008 - * Fabrizio Balliano (http://www.fabrizioballiano.net) - * Kevin Dalman (http://allpro.net) - * - * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html) - * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses. - * - * $Date: 2008-12-27 02:17:22 +0100 (sab, 27 dic 2008) $ - * $Rev: 203 $ - * - * NOTE: For best code readability, view this with a fixed-space font and tabs equal to 4-chars - */ -(function($) { - -$.fn.layout = function (opts) { - -/* - * ########################### - * WIDGET CONFIG & OPTIONS - * ########################### - */ - - // DEFAULTS for options - var - prefix = "ui-layout-" // prefix for ALL selectors and classNames - , defaults = { // misc default values - paneClass: prefix+"pane" // ui-layout-pane - , resizerClass: prefix+"resizer" // ui-layout-resizer - , togglerClass: prefix+"toggler" // ui-layout-toggler - , togglerInnerClass: prefix+"" // ui-layout-open / ui-layout-closed - , buttonClass: prefix+"button" // ui-layout-button - , contentSelector: "."+prefix+"content"// ui-layout-content - , contentIgnoreSelector: "."+prefix+"ignore" // ui-layout-mask - } - ; - - // DEFAULT PANEL OPTIONS - CHANGE IF DESIRED - var options = { - name: "" // FUTURE REFERENCE - not used right now - , scrollToBookmarkOnLoad: true // after creating a layout, scroll to bookmark in URL (.../page.htm#myBookmark) - , defaults: { // default options for 'all panes' - will be overridden by 'per-pane settings' - applyDefaultStyles: false // apply basic styles directly to resizers & buttons? If not, then stylesheet must handle it - , closable: true // pane can open & close - , resizable: true // when open, pane can be resized - , slidable: true // when closed, pane can 'slide' open over other panes - closes on mouse-out - //, paneSelector: [ ] // MUST be pane-specific! - , contentSelector: defaults.contentSelector // INNER div/element to auto-size so only it scrolls, not the entire pane! - , contentIgnoreSelector: defaults.contentIgnoreSelector // elem(s) to 'ignore' when measuring 'content' - , paneClass: defaults.paneClass // border-Pane - default: 'ui-layout-pane' - , resizerClass: defaults.resizerClass // Resizer Bar - default: 'ui-layout-resizer' - , togglerClass: defaults.togglerClass // Toggler Button - default: 'ui-layout-toggler' - , buttonClass: defaults.buttonClass // CUSTOM Buttons - default: 'ui-layout-button-toggle/-open/-close/-pin' - , resizerDragOpacity: 1 // option for ui.draggable - //, resizerCursor: "" // MUST be pane-specific - cursor when over resizer-bar - , maskIframesOnResize: true // true = all iframes OR = iframe-selector(s) - adds masking-div during resizing/dragging - //, size: 100 // inital size of pane - defaults are set 'per pane' - , minSize: 0 // when manually resizing a pane - , maxSize: 0 // ditto, 0 = no limit - , spacing_open: 6 // space between pane and adjacent panes - when pane is 'open' - , spacing_closed: 6 // ditto - when pane is 'closed' - , togglerLength_open: 50 // Length = WIDTH of toggler button on north/south edges - HEIGHT on east/west edges - , togglerLength_closed: 50 // 100% OR -1 means 'full height/width of resizer bar' - 0 means 'hidden' - , togglerAlign_open: "center" // top/left, bottom/right, center, OR... - , togglerAlign_closed: "center" // 1 => nn = offset from top/left, -1 => -nn == offset from bottom/right - , togglerTip_open: "Close" // Toggler tool-tip (title) - , togglerTip_closed: "Open" // ditto - , resizerTip: "Resize" // Resizer tool-tip (title) - , sliderTip: "Slide Open" // resizer-bar triggers 'sliding' when pane is closed - , sliderCursor: "pointer" // cursor when resizer-bar will trigger 'sliding' - , slideTrigger_open: "click" // click, dblclick, mouseover - , slideTrigger_close: "mouseout" // click, mouseout - , hideTogglerOnSlide: false // when pane is slid-open, should the toggler show? - , togglerContent_open: "" // text or HTML to put INSIDE the toggler - , togglerContent_closed: "" // ditto - , showOverflowOnHover: false // will bind allowOverflow() utility to pane.onMouseOver - , enableCursorHotkey: true // enabled 'cursor' hotkeys - //, customHotkey: "" // MUST be pane-specific - EITHER a charCode OR a character - , customHotkeyModifier: "SHIFT" // either 'SHIFT', 'CTRL' or 'CTRL+SHIFT' - NOT 'ALT' - // NOTE: fxSss_open & fxSss_close options (eg: fxName_open) are auto-generated if not passed - , fxName: "slide" // ('none' or blank), slide, drop, scale - , fxSpeed: null // slow, normal, fast, 200, nnn - if passed, will OVERRIDE fxSettings.duration - , fxSettings: {} // can be passed, eg: { easing: "easeOutBounce", duration: 1500 } - , initClosed: false // true = init pane as 'closed' - , initHidden: false // true = init pane as 'hidden' - no resizer or spacing - - /* callback options do not have to be set - listed here for reference only - , onshow_start: "" // CALLBACK when pane STARTS to Show - BEFORE onopen/onhide_start - , onshow_end: "" // CALLBACK when pane ENDS being Shown - AFTER onopen/onhide_end - , onhide_start: "" // CALLBACK when pane STARTS to Close - BEFORE onclose_start - , onhide_end: "" // CALLBACK when pane ENDS being Closed - AFTER onclose_end - , onopen_start: "" // CALLBACK when pane STARTS to Open - , onopen_end: "" // CALLBACK when pane ENDS being Opened - , onclose_start: "" // CALLBACK when pane STARTS to Close - , onclose_end: "" // CALLBACK when pane ENDS being Closed - , onresize_start: "" // CALLBACK when pane STARTS to be ***MANUALLY*** Resized - , onresize_end: "" // CALLBACK when pane ENDS being Resized ***FOR ANY REASON*** - */ - } - , north: { - paneSelector: "."+prefix+"north" // default = .ui-layout-north - , size: "auto" - , resizerCursor: "n-resize" - } - , south: { - paneSelector: "."+prefix+"south" // default = .ui-layout-south - , size: "auto" - , resizerCursor: "s-resize" - } - , east: { - paneSelector: "."+prefix+"east" // default = .ui-layout-east - , size: 200 - , resizerCursor: "e-resize" - } - , west: { - paneSelector: "."+prefix+"west" // default = .ui-layout-west - , size: 200 - , resizerCursor: "w-resize" - } - , center: { - paneSelector: "."+prefix+"center" // default = .ui-layout-center - } - - }; - - - var effects = { // LIST *PREDEFINED EFFECTS* HERE, even if effect has no settings - slide: { - all: { duration: "fast" } // eg: duration: 1000, easing: "easeOutBounce" - , north: { direction: "up" } - , south: { direction: "down" } - , east: { direction: "right"} - , west: { direction: "left" } - } - , drop: { - all: { duration: "slow" } // eg: duration: 1000, easing: "easeOutQuint" - , north: { direction: "up" } - , south: { direction: "down" } - , east: { direction: "right"} - , west: { direction: "left" } - } - , scale: { - all: { duration: "fast" } - } - }; - - - // STATIC, INTERNAL CONFIG - DO NOT CHANGE THIS! - var config = { - allPanes: "north,south,east,west,center" - , borderPanes: "north,south,east,west" - , zIndex: { // set z-index values here - resizer_normal: 1 // normal z-index for resizer-bars - , pane_normal: 2 // normal z-index for panes - , mask: 4 // overlay div used to mask pane(s) during resizing - , sliding: 100 // applied to both the pane and its resizer when a pane is 'slid open' - , resizing: 10000 // applied to the CLONED resizer-bar when being 'dragged' - , animation: 10000 // applied to the pane when being animated - not applied to the resizer - } - , resizers: { - cssReq: { - position: "absolute" - , padding: 0 - , margin: 0 - , fontSize: "1px" - , textAlign: "left" // to counter-act "center" alignment! - , overflow: "hidden" // keep toggler button from overflowing - , zIndex: 1 - } - , cssDef: { // DEFAULT CSS - applied if: options.PANE.applyDefaultStyles=true - background: "#DDD" - , border: "none" - } - } - , togglers: { - cssReq: { - position: "absolute" - , display: "block" - , padding: 0 - , margin: 0 - , overflow: "hidden" - , textAlign: "center" - , fontSize: "1px" - , cursor: "pointer" - , zIndex: 1 - } - , cssDef: { // DEFAULT CSS - applied if: options.PANE.applyDefaultStyles=true - background: "#AAA" - } - } - , content: { - cssReq: { - overflow: "auto" - } - , cssDef: {} - } - , defaults: { // defaults for ALL panes - overridden by 'per-pane settings' below - cssReq: { - position: "absolute" - , margin: 0 - , zIndex: 2 - } - , cssDef: { - padding: "10px" - , background: "#FFF" - , border: "1px solid #BBB" - , overflow: "auto" - } - } - , north: { - edge: "top" - , sizeType: "height" - , dir: "horz" - , cssReq: { - top: 0 - , bottom: "auto" - , left: 0 - , right: 0 - , width: "auto" - // height: DYNAMIC - } - } - , south: { - edge: "bottom" - , sizeType: "height" - , dir: "horz" - , cssReq: { - top: "auto" - , bottom: 0 - , left: 0 - , right: 0 - , width: "auto" - // height: DYNAMIC - } - } - , east: { - edge: "right" - , sizeType: "width" - , dir: "vert" - , cssReq: { - left: "auto" - , right: 0 - , top: "auto" // DYNAMIC - , bottom: "auto" // DYNAMIC - , height: "auto" - // width: DYNAMIC - } - } - , west: { - edge: "left" - , sizeType: "width" - , dir: "vert" - , cssReq: { - left: 0 - , right: "auto" - , top: "auto" // DYNAMIC - , bottom: "auto" // DYNAMIC - , height: "auto" - // width: DYNAMIC - } - } - , center: { - dir: "center" - , cssReq: { - left: "auto" // DYNAMIC - , right: "auto" // DYNAMIC - , top: "auto" // DYNAMIC - , bottom: "auto" // DYNAMIC - , height: "auto" - , width: "auto" - } - } - }; - - - // DYNAMIC DATA - var state = { - // generate random 'ID#' to identify layout - used to create global namespace for timers - id: Math.floor(Math.random() * 10000) - , container: {} - , north: {} - , south: {} - , east: {} - , west: {} - , center: {} - }; - - - var - altEdge = { - top: "bottom" - , bottom: "top" - , left: "right" - , right: "left" - } - , altSide = { - north: "south" - , south: "north" - , east: "west" - , west: "east" - } - ; - - -/* - * ########################### - * INTERNAL HELPER FUNCTIONS - * ########################### - */ - - /** - * isStr - * - * Returns true if passed param is EITHER a simple string OR a 'string object' - otherwise returns false - */ - var isStr = function (o) { - if (typeof o == "string") - return true; - else if (typeof o == "object") { - try { - var match = o.constructor.toString().match(/string/i); - return (match !== null); - } catch (e) {} - } - return false; - }; - - /** - * str - * - * Returns a simple string if the passed param is EITHER a simple string OR a 'string object', - * else returns the original object - */ - var str = function (o) { - if (typeof o == "string" || isStr(o)) return $.trim(o); // trim converts 'String object' to a simple string - else return o; - }; - - /** - * min / max - * - * Alias for Math.min/.max to simplify coding - */ - var min = function (x,y) { return Math.min(x,y); }; - var max = function (x,y) { return Math.max(x,y); }; - - /** - * transformData - * - * Processes the options passed in and transforms them into the format used by layout() - * Missing keys are added, and converts the data if passed in 'flat-format' (no sub-keys) - * In flat-format, pane-specific-settings are prefixed like: north__optName (2-underscores) - * To update effects, options MUST use nested-keys format, with an effects key - * - * @callers initOptions() - * @params JSON d Data/options passed by user - may be a single level or nested levels - * @returns JSON Creates a data struture that perfectly matches 'options', ready to be imported - */ - var transformData = function (d) { - var json = { defaults:{fxSettings:{}}, north:{fxSettings:{}}, south:{fxSettings:{}}, east:{fxSettings:{}}, west:{fxSettings:{}}, center:{fxSettings:{}} }; - d = d || {}; - if (d.effects || d.defaults || d.north || d.south || d.west || d.east || d.center) - json = $.extend( json, d ); // already in json format - add to base keys - else - // convert 'flat' to 'nest-keys' format - also handles 'empty' user-options - $.each( d, function (key,val) { - a = key.split("__"); - json[ a[1] ? a[0] : "defaults" ][ a[1] ? a[1] : a[0] ] = val; - }); - return json; - }; - - /** - * setFlowCallback - * - * Set an INTERNAL callback to avoid simultaneous animation - * Runs only if needed and only if all callbacks are not 'already set'! - * - * @param String action Either 'open' or 'close' - * @pane String pane A valid border-pane name, eg 'west' - * @pane Boolean param Extra param for callback (optional) - */ - var setFlowCallback = function (action, pane, param) { - var - cb = action +","+ pane +","+ (param ? 1 : 0) - , cP, cbPane - ; - $.each(c.borderPanes.split(","), function (i,p) { - if (c[p].isMoving) { - bindCallback(p); // TRY to bind a callback - return false; // BREAK - } - }); - - function bindCallback (p, test) { - cP = c[p]; - if (!cP.doCallback) { - cP.doCallback = true; - cP.callback = cb; - } - else { // try to 'chain' this callback - cpPane = cP.callback.split(",")[1]; // 2nd param is 'pane' - if (cpPane != p && cpPane != pane) // callback target NOT 'itself' and NOT 'this pane' - bindCallback (cpPane, true); // RECURSE - } - } - }; - - /** - * execFlowCallback - * - * RUN the INTERNAL callback for this pane - if one exists - * - * @param String action Either 'open' or 'close' - * @pane String pane A valid border-pane name, eg 'west' - * @pane Boolean param Extra param for callback (optional) - */ - var execFlowCallback = function (pane) { - var cP = c[pane]; - - // RESET flow-control flaGs - c.isLayoutBusy = false; - delete cP.isMoving; - if (!cP.doCallback || !cP.callback) return; - - cP.doCallback = false; // RESET logic flag - - // EXECUTE the callback - var - cb = cP.callback.split(",") - , param = (cb[2] > 0 ? true : false) - ; - if (cb[0] == "open") - open( cb[1], param ); - else if (cb[0] == "close") - close( cb[1], param ); - - if (!cP.doCallback) cP.callback = null; // RESET - unless callback above enabled it again! - }; - - /** - * execUserCallback - * - * Executes a Callback function after a trigger event, like resize, open or close - * - * @param String pane This is passed only so we can pass the 'pane object' to the callback - * @param String v_fn Accepts a function name, OR a comma-delimited array: [0]=function name, [1]=argument - */ - var execUserCallback = function (pane, v_fn) { - if (!v_fn) return; - var fn; - try { - if (typeof v_fn == "function") - fn = v_fn; - else if (typeof v_fn != "string") - return; - else if (v_fn.indexOf(",") > 0) { - // function name cannot contain a comma, so must be a function name AND a 'name' parameter - var - args = v_fn.split(",") - , fn = eval(args[0]) - ; - if (typeof fn=="function" && args.length > 1) - return fn(args[1]); // pass the argument parsed from 'list' - } - else // just the name of an external function? - fn = eval(v_fn); - - if (typeof fn=="function") - // pass data: pane-name, pane-element, pane-state, pane-options, and layout-name - return fn( pane, $Ps[pane], $.extend({},state[pane]), $.extend({},options[pane]), options.name ); - } - catch (ex) {} - }; - - /** - * cssNum - * - * Returns the 'current CSS value' for an element - returns 0 if property does not exist - * - * @callers Called by many methods - * @param jQuery $Elem Must pass a jQuery object - first element is processed - * @param String property The name of the CSS property, eg: top, width, etc. - * @returns Variant Usually is used to get an integer value for position (top, left) or size (height, width) - */ - var cssNum = function ($E, prop) { - var - val = 0 - , hidden = false - , visibility = "" - ; - if (!$.browser.msie) { // IE CAN read dimensions of 'hidden' elements - FF CANNOT - if ($.curCSS($E[0], "display", true) == "none") { - hidden = true; - visibility = $.curCSS($E[0], "visibility", true); // SAVE current setting - $E.css({ display: "block", visibility: "hidden" }); // show element 'invisibly' so we can measure it - } - } - - val = parseInt($.curCSS($E[0], prop, true), 10) || 0; - - if (hidden) { // WAS hidden, so put back the way it was - $E.css({ display: "none" }); - if (visibility && visibility != "hidden") - $E.css({ visibility: visibility }); // reset 'visibility' - } - - return val; - }; - - /** - * cssW / cssH / cssSize - * - * Contains logic to check boxModel & browser, and return the correct width/height for the current browser/doctype - * - * @callers initPanes(), sizeMidPanes(), initHandles(), sizeHandles() - * @param Variant elem Can accept a 'pane' (east, west, etc) OR a DOM object OR a jQuery object - * @param Integer outerWidth/outerHeight (optional) Can pass a width, allowing calculations BEFORE element is resized - * @returns Integer Returns the innerHeight of the elem by subtracting padding and borders - * - * @TODO May need to add additional logic to handle more browser/doctype variations? - */ - var cssW = function (e, outerWidth) { - var $E; - if (isStr(e)) { - e = str(e); - $E = $Ps[e]; - } - else - $E = $(e); - - // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed - if (outerWidth <= 0) - return 0; - else if (!(outerWidth>0)) - outerWidth = isStr(e) ? getPaneSize(e) : $E.outerWidth(); - - if (!$.boxModel) - return outerWidth; - - else // strip border and padding size from outerWidth to get CSS Width - return outerWidth - - cssNum($E, "paddingLeft") - - cssNum($E, "paddingRight") - - ($.curCSS($E[0], "borderLeftStyle", true) == "none" ? 0 : cssNum($E, "borderLeftWidth")) - - ($.curCSS($E[0], "borderRightStyle", true) == "none" ? 0 : cssNum($E, "borderRightWidth")) - ; - }; - var cssH = function (e, outerHeight) { - var $E; - if (isStr(e)) { - e = str(e); - $E = $Ps[e]; - } - else - $E = $(e); - - // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed - if (outerHeight <= 0) - return 0; - else if (!(outerHeight>0)) - outerHeight = (isStr(e)) ? getPaneSize(e) : $E.outerHeight(); - - if (!$.boxModel) - return outerHeight; - - else // strip border and padding size from outerHeight to get CSS Height - return outerHeight - - cssNum($E, "paddingTop") - - cssNum($E, "paddingBottom") - - ($.curCSS($E[0], "borderTopStyle", true) == "none" ? 0 : cssNum($E, "borderTopWidth")) - - ($.curCSS($E[0], "borderBottomStyle", true) == "none" ? 0 : cssNum($E, "borderBottomWidth")) - ; - }; - var cssSize = function (pane, outerSize) { - if (c[pane].dir=="horz") // pane = north or south - return cssH(pane, outerSize); - else // pane = east or west - return cssW(pane, outerSize); - }; - - /** - * getPaneSize - * - * Calculates the current 'size' (width or height) of a border-pane - optionally with 'pane spacing' added - * - * @returns Integer Returns EITHER Width for east/west panes OR Height for north/south panes - adjusted for boxModel & browser - */ - var getPaneSize = function (pane, inclSpace) { - var - $P = $Ps[pane] - , o = options[pane] - , s = state[pane] - , oSp = (inclSpace ? o.spacing_open : 0) - , cSp = (inclSpace ? o.spacing_closed : 0) - ; - if (!$P || s.isHidden) - return 0; - else if (s.isClosed || (s.isSliding && inclSpace)) - return cSp; - else if (c[pane].dir == "horz") - return $P.outerHeight() + oSp; - else // dir == "vert" - return $P.outerWidth() + oSp; - }; - - var setPaneMinMaxSizes = function (pane) { - var - d = cDims - , edge = c[pane].edge - , dir = c[pane].dir - , o = options[pane] - , s = state[pane] - , $P = $Ps[pane] - , $altPane = $Ps[ altSide[pane] ] - , paneSpacing = o.spacing_open - , altPaneSpacing = options[ altSide[pane] ].spacing_open - , altPaneSize = (!$altPane ? 0 : (dir=="horz" ? $altPane.outerHeight() : $altPane.outerWidth())) - , containerSize = (dir=="horz" ? d.innerHeight : d.innerWidth) - // limitSize prevents this pane from 'overlapping' opposite pane - even if opposite pane is currently closed - , limitSize = containerSize - paneSpacing - altPaneSize - altPaneSpacing - , minSize = s.minSize || 0 - , maxSize = Math.min(s.maxSize || 9999, limitSize) - , minPos, maxPos // used to set resizing limits - ; - switch (pane) { - case "north": minPos = d.offsetTop + minSize; - maxPos = d.offsetTop + maxSize; - break; - case "west": minPos = d.offsetLeft + minSize; - maxPos = d.offsetLeft + maxSize; - break; - case "south": minPos = d.offsetTop + d.innerHeight - maxSize; - maxPos = d.offsetTop + d.innerHeight - minSize; - break; - case "east": minPos = d.offsetLeft + d.innerWidth - maxSize; - maxPos = d.offsetLeft + d.innerWidth - minSize; - break; - } - // save data to pane-state - $.extend(s, { minSize: minSize, maxSize: maxSize, minPosition: minPos, maxPosition: maxPos }); - }; - - /** - * getPaneDims - * - * Returns data for setting the size/position of center pane. Date is also used to set Height for east/west panes - * - * @returns JSON Returns a hash of all dimensions: top, bottom, left, right, (outer) width and (outer) height - */ - var getPaneDims = function () { - var d = { - top: getPaneSize("north", true) // true = include 'spacing' value for p - , bottom: getPaneSize("south", true) - , left: getPaneSize("west", true) - , right: getPaneSize("east", true) - , width: 0 - , height: 0 - }; - - with (d) { - width = cDims.innerWidth - left - right; - height = cDims.innerHeight - bottom - top; - // now add the 'container border/padding' to get final positions - relative to the container - top += cDims.top; - bottom += cDims.bottom; - left += cDims.left; - right += cDims.right; - } - - return d; - }; - - - /** - * getElemDims - * - * Returns data for setting size of an element (container or a pane). - * - * @callers create(), onWindowResize() for container, plus others for pane - * @returns JSON Returns a hash of all dimensions: top, bottom, left, right, outerWidth, innerHeight, etc - */ - var getElemDims = function ($E) { - var - d = {} // dimensions hash - , e, b, p // edge, border, padding - ; - - $.each("Left,Right,Top,Bottom".split(","), function () { - e = str(this); - b = d["border" +e] = cssNum($E, "border"+e+"Width"); - p = d["padding"+e] = cssNum($E, "padding"+e); - d["offset" +e] = b + p; // total offset of content from outer edge - // if BOX MODEL, then 'position' = PADDING (ignore borderWidth) - if ($E == $Container) - d[e.toLowerCase()] = ($.boxModel ? p : 0); - }); - - d.innerWidth = d.outerWidth = $E.outerWidth(); - d.innerHeight = d.outerHeight = $E.outerHeight(); - if ($.boxModel) { - d.innerWidth -= (d.offsetLeft + d.offsetRight); - d.innerHeight -= (d.offsetTop + d.offsetBottom); - } - - return d; - }; - - - var setTimer = function (pane, action, fn, ms) { - var - Layout = window.layout = window.layout || {} - , Timers = Layout.timers = Layout.timers || {} - , name = "layout_"+ state.id +"_"+ pane +"_"+ action // UNIQUE NAME for every layout-pane-action - ; - if (Timers[name]) return; // timer already set! - else Timers[name] = setTimeout(fn, ms); - }; - - var clearTimer = function (pane, action) { - var - Layout = window.layout = window.layout || {} - , Timers = Layout.timers = Layout.timers || {} - , name = "layout_"+ state.id +"_"+ pane +"_"+ action // UNIQUE NAME for every layout-pane-action - ; - if (Timers[name]) { - clearTimeout( Timers[name] ); - delete Timers[name]; - return true; - } - else - return false; - }; - - -/* - * ########################### - * INITIALIZATION METHODS - * ########################### - */ - - /** - * create - * - * Initialize the layout - called automatically whenever an instance of layout is created - * - * @callers NEVER explicity called - * @returns An object pointer to the instance created - */ - var create = function () { - // initialize config/options - initOptions(); - - // initialize all objects - initContainer(); // set CSS as needed and init state.container dimensions - initPanes(); // size & position all panes - initHandles(); // create and position all resize bars & togglers buttons - initResizable(); // activate resizing on all panes where resizable=true - sizeContent("all"); // AFTER panes & handles have been initialized, size 'content' divs - - if (options.scrollToBookmarkOnLoad) - with (self.location) if (hash) replace( hash ); // scrollTo Bookmark - - // bind hotkey function - keyDown - if required - initHotkeys(); - - // bind resizeAll() for 'this layout instance' to window.resize event - $(window).resize(function () { - var timerID = "timerLayout_"+state.id; - if (window[timerID]) clearTimeout(window[timerID]); - window[timerID] = null; - if (true || $.browser.msie) // use a delay for IE because the resize event fires repeatly - window[timerID] = setTimeout(resizeAll, 100); - else // most other browsers have a built-in delay before firing the resize event - resizeAll(); // resize all layout elements NOW! - }); - }; - - /** - * initContainer - * - * Validate and initialize container CSS and events - * - * @callers create() - */ - var initContainer = function () { - try { // format html/body if this is a full page layout - if ($Container[0].tagName == "BODY") { - $("html").css({ - height: "100%" - , overflow: "hidden" - }); - $("body").css({ - position: "relative" - , height: "100%" - , overflow: "hidden" - , margin: 0 - , padding: 0 // TODO: test whether body-padding could be handled? - , border: "none" // a body-border creates problems because it cannot be measured! - }); - } - else { // set required CSS - overflow and position - var - CSS = { overflow: "hidden" } // make sure container will not 'scroll' - , p = $Container.css("position") - , h = $Container.css("height") - ; - // if this is a NESTED layout, then outer-pane ALREADY has position and height - if (!$Container.hasClass("ui-layout-pane")) { - if (!p || "fixed,absolute,relative".indexOf(p) < 0) - CSS.position = "relative"; // container MUST have a 'position' - if (!h || h=="auto") - CSS.height = "100%"; // container MUST have a 'height' - } - $Container.css( CSS ); - } - } catch (ex) {} - - // get layout-container dimensions (updated when necessary) - cDims = state.container = getElemDims( $Container ); // update data-pointer too - }; - - /** - * initHotkeys - * - * Bind layout hotkeys - if options enabled - * - * @callers create() - */ - var initHotkeys = function () { - // bind keyDown to capture hotkeys, if option enabled for ANY pane - $.each(c.borderPanes.split(","), function (i,pane) { - var o = options[pane]; - if (o.enableCursorHotkey || o.customHotkey) { - $(document).keydown( keyDown ); // only need to bind this ONCE - return false; // BREAK - binding was done - } - }); - }; - - /** - * initOptions - * - * Build final CONFIG and OPTIONS data - * - * @callers create() - */ - var initOptions = function () { - // simplify logic by making sure passed 'opts' var has basic keys - opts = transformData( opts ); - - // update default effects, if case user passed key - if (opts.effects) { - $.extend( effects, opts.effects ); - delete opts.effects; - } - - // see if any 'global options' were specified - $.each("name,scrollToBookmarkOnLoad".split(","), function (idx,key) { - if (opts[key] !== undefined) - options[key] = opts[key]; - else if (opts.defaults[key] !== undefined) { - options[key] = opts.defaults[key]; - delete opts.defaults[key]; - } - }); - - // remove any 'defaults' that MUST be set 'per-pane' - $.each("paneSelector,resizerCursor,customHotkey".split(","), - function (idx,key) { delete opts.defaults[key]; } // is OK if key does not exist - ); - - // now update options.defaults - $.extend( options.defaults, opts.defaults ); - // make sure required sub-keys exist - //if (typeof options.defaults.fxSettings != "object") options.defaults.fxSettings = {}; - - // merge all config & options for the 'center' pane - c.center = $.extend( true, {}, c.defaults, c.center ); - $.extend( options.center, opts.center ); - // Most 'default options' do not apply to 'center', so add only those that DO - var o_Center = $.extend( true, {}, options.defaults, opts.defaults, options.center ); // TEMP data - $.each("paneClass,contentSelector,contentIgnoreSelector,applyDefaultStyles,showOverflowOnHover".split(","), - function (idx,key) { options.center[key] = o_Center[key]; } - ); - - var defs = options.defaults; - - // create a COMPLETE set of options for EACH border-pane - $.each(c.borderPanes.split(","), function(i,pane) { - // apply 'pane-defaults' to CONFIG.PANE - c[pane] = $.extend( true, {}, c.defaults, c[pane] ); - // apply 'pane-defaults' + user-options to OPTIONS.PANE - o = options[pane] = $.extend( true, {}, options.defaults, options[pane], opts.defaults, opts[pane] ); - - // make sure we have base-classes - if (!o.paneClass) o.paneClass = defaults.paneClass; - if (!o.resizerClass) o.resizerClass = defaults.resizerClass; - if (!o.togglerClass) o.togglerClass = defaults.togglerClass; - - // create FINAL fx options for each pane, ie: options.PANE.fxName/fxSpeed/fxSettings[_open|_close] - $.each(["_open","_close",""], function (i,n) { - var - sName = "fxName"+n - , sSpeed = "fxSpeed"+n - , sSettings = "fxSettings"+n - ; - // recalculate fxName according to specificity rules - o[sName] = - opts[pane][sName] // opts.west.fxName_open - || opts[pane].fxName // opts.west.fxName - || opts.defaults[sName] // opts.defaults.fxName_open - || opts.defaults.fxName // opts.defaults.fxName - || o[sName] // options.west.fxName_open - || o.fxName // options.west.fxName - || defs[sName] // options.defaults.fxName_open - || defs.fxName // options.defaults.fxName - || "none" - ; - // validate fxName to be sure is a valid effect - var fxName = o[sName]; - if (fxName == "none" || !$.effects || !$.effects[fxName] || (!effects[fxName] && !o[sSettings] && !o.fxSettings)) - fxName = o[sName] = "none"; // effect not loaded, OR undefined FX AND fxSettings not passed - // set vars for effects subkeys to simplify logic - var - fx = effects[fxName] || {} // effects.slide - , fx_all = fx.all || {} // effects.slide.all - , fx_pane = fx[pane] || {} // effects.slide.west - ; - // RECREATE the fxSettings[_open|_close] keys using specificity rules - o[sSettings] = $.extend( - {} - , fx_all // effects.slide.all - , fx_pane // effects.slide.west - , defs.fxSettings || {} // options.defaults.fxSettings - , defs[sSettings] || {} // options.defaults.fxSettings_open - , o.fxSettings // options.west.fxSettings - , o[sSettings] // options.west.fxSettings_open - , opts.defaults.fxSettings // opts.defaults.fxSettings - , opts.defaults[sSettings] || {} // opts.defaults.fxSettings_open - , opts[pane].fxSettings // opts.west.fxSettings - , opts[pane][sSettings] || {} // opts.west.fxSettings_open - ); - // recalculate fxSpeed according to specificity rules - o[sSpeed] = - opts[pane][sSpeed] // opts.west.fxSpeed_open - || opts[pane].fxSpeed // opts.west.fxSpeed (pane-default) - || opts.defaults[sSpeed] // opts.defaults.fxSpeed_open - || opts.defaults.fxSpeed // opts.defaults.fxSpeed - || o[sSpeed] // options.west.fxSpeed_open - || o[sSettings].duration // options.west.fxSettings_open.duration - || o.fxSpeed // options.west.fxSpeed - || o.fxSettings.duration // options.west.fxSettings.duration - || defs.fxSpeed // options.defaults.fxSpeed - || defs.fxSettings.duration// options.defaults.fxSettings.duration - || fx_pane.duration // effects.slide.west.duration - || fx_all.duration // effects.slide.all.duration - || "normal" // DEFAULT - ; - // DEBUG: if (pane=="east") debugData( $.extend({}, {speed: o[sSpeed], fxSettings_duration: o[sSettings].duration}, o[sSettings]), pane+"."+sName+" = "+fxName ); - }); - }); - }; - - /** - * initPanes - * - * Initialize module objects, styling, size and position for all panes - * - * @callers create() - */ - var initPanes = function () { - // NOTE: do north & south FIRST so we can measure their height - do center LAST - $.each(c.allPanes.split(","), function() { - var - pane = str(this) - , o = options[pane] - , s = state[pane] - , fx = s.fx - , dir = c[pane].dir - // if o.size is not > 0, then we will use MEASURE the pane and use that as it's 'size' - , size = o.size=="auto" || isNaN(o.size) ? 0 : o.size - , minSize = o.minSize || 1 - , maxSize = o.maxSize || 9999 - , spacing = o.spacing_open || 0 - , sel = o.paneSelector - , isIE6 = ($.browser.msie && $.browser.version < 7) - , CSS = {} - , $P, $C - ; - $Cs[pane] = false; // init - - if (sel.substr(0,1)==="#") // ID selector - // NOTE: elements selected 'by ID' DO NOT have to be 'children' - $P = $Ps[pane] = $Container.find(sel+":first"); - else { // class or other selector - $P = $Ps[pane] = $Container.children(sel+":first"); - // look for the pane nested inside a 'form' element - if (!$P.length) $P = $Ps[pane] = $Container.children("form:first").children(sel+":first"); - } - - if (!$P.length) { - $Ps[pane] = false; // logic - return true; // SKIP to next - } - - // add basic classes & attributes - $P - .attr("pane", pane) // add pane-identifier - .addClass( o.paneClass +" "+ o.paneClass+"-"+pane ) // default = "ui-layout-pane ui-layout-pane-west" - may be a dupe of 'paneSelector' - ; - - // init pane-logic vars, etc. - if (pane != "center") { - s.isClosed = false; // true = pane is closed - s.isSliding = false; // true = pane is currently open by 'sliding' over adjacent panes - s.isResizing= false; // true = pane is in process of being resized - s.isHidden = false; // true = pane is hidden - no spacing, resizer or toggler is visible! - s.noRoom = false; // true = pane 'automatically' hidden due to insufficient room - will unhide automatically - // create special keys for internal use - c[pane].pins = []; // used to track and sync 'pin-buttons' for border-panes - } - - CSS = $.extend({ visibility: "visible", display: "block" }, c.defaults.cssReq, c[pane].cssReq ); - if (o.applyDefaultStyles) $.extend( CSS, c.defaults.cssDef, c[pane].cssDef ); // cosmetic defaults - $P.css(CSS); // add base-css BEFORE 'measuring' to calc size & position - CSS = {}; // reset var - - // set css-position to account for container borders & padding - switch (pane) { - case "north": CSS.top = cDims.top; - CSS.left = cDims.left; - CSS.right = cDims.right; - break; - case "south": CSS.bottom = cDims.bottom; - CSS.left = cDims.left; - CSS.right = cDims.right; - break; - case "west": CSS.left = cDims.left; // top, bottom & height set by sizeMidPanes() - break; - case "east": CSS.right = cDims.right; // ditto - break; - case "center": // top, left, width & height set by sizeMidPanes() - } - - if (dir == "horz") { // north or south pane - if (size === 0 || size == "auto") { - $P.css({ height: "auto" }); - size = $P.outerHeight(); - } - size = max(size, minSize); - size = min(size, maxSize); - size = min(size, cDims.innerHeight - spacing); - CSS.height = max(1, cssH(pane, size)); - s.size = size; // update state - // make sure minSize is sufficient to avoid errors - s.maxSize = maxSize; // init value - s.minSize = max(minSize, size - CSS.height + 1); // = pane.outerHeight when css.height = 1px - // handle IE6 - //if (isIE6) CSS.width = cssW($P, cDims.innerWidth); - $P.css(CSS); // apply size & position - } - else if (dir == "vert") { // east or west pane - if (size === 0 || size == "auto") { - $P.css({ width: "auto", "float": "left" }); // float = FORCE pane to auto-size - size = $P.outerWidth(); - $P.css({ "float": "none" }); // RESET - } - size = max(size, minSize); - size = min(size, maxSize); - size = min(size, cDims.innerWidth - spacing); - CSS.width = max(1, cssW(pane, size)); - s.size = size; // update state - s.maxSize = maxSize; // init value - // make sure minSize is sufficient to avoid errors - s.minSize = max(minSize, size - CSS.width + 1); // = pane.outerWidth when css.width = 1px - $P.css(CSS); // apply size - top, bottom & height set by sizeMidPanes - sizeMidPanes(pane, null, true); // true = onInit - } - else if (pane == "center") { - $P.css(CSS); // top, left, width & height set by sizeMidPanes... - sizeMidPanes("center", null, true); // true = onInit - } - - // close or hide the pane if specified in settings - if (o.initClosed && o.closable) { - $P.hide().addClass("closed"); - s.isClosed = true; - } - else if (o.initHidden || o.initClosed) { - hide(pane, true); // will be completely invisible - no resizer or spacing - s.isHidden = true; - } - else - $P.addClass("open"); - - // check option for auto-handling of pop-ups & drop-downs - if (o.showOverflowOnHover) - $P.hover( allowOverflow, resetOverflow ); - - /* - * see if this pane has a 'content element' that we need to auto-size - */ - if (o.contentSelector) { - $C = $Cs[pane] = $P.children(o.contentSelector+":first"); // match 1-element only - if (!$C.length) { - $Cs[pane] = false; - return true; // SKIP to next - } - $C.css( c.content.cssReq ); - if (o.applyDefaultStyles) $C.css( c.content.cssDef ); // cosmetic defaults - // NO PANE-SCROLLING when there is a content-div - $P.css({ overflow: "hidden" }); - } - }); - }; - - /** - * initHandles - * - * Initialize module objects, styling, size and position for all resize bars and toggler buttons - * - * @callers create() - */ - var initHandles = function () { - // create toggler DIVs for each pane, and set object pointers for them, eg: $R.north = north toggler DIV - $.each(c.borderPanes.split(","), function() { - var - pane = str(this) - , o = options[pane] - , s = state[pane] - , rClass = o.resizerClass - , tClass = o.togglerClass - , $P = $Ps[pane] - ; - $Rs[pane] = false; // INIT - $Ts[pane] = false; - - if (!$P || (!o.closable && !o.resizable)) return; // pane does not exist - skip - - var - edge = c[pane].edge - , isOpen = $P.is(":visible") - , spacing = (isOpen ? o.spacing_open : o.spacing_closed) - , _pane = "-"+ pane // used for classNames - , _state = (isOpen ? "-open" : "-closed") // used for classNames - , $R, $T - ; - // INIT RESIZER BAR - $R = $Rs[pane] = $("<span></span>"); - - if (isOpen && o.resizable) - ; // this is handled by initResizable - else if (!isOpen && o.slidable) - $R.attr("title", o.sliderTip).css("cursor", o.sliderCursor); - - $R - // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "paneLeft-resizer" - .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-resizer" : "")) - .attr("resizer", pane) // so we can read this from the resizer - .css(c.resizers.cssReq) // add base/required styles - // POSITION of resizer bar - allow for container border & padding - .css(edge, cDims[edge] + getPaneSize(pane)) - // ADD CLASSNAMES - eg: class="resizer resizer-west resizer-open" - .addClass( rClass +" "+ rClass+_pane +" "+ rClass+_state +" "+ rClass+_pane+_state ) - .appendTo($Container) // append DIV to container - ; - // ADD VISUAL STYLES - if (o.applyDefaultStyles) - $R.css(c.resizers.cssDef); - - if (o.closable) { - // INIT COLLAPSER BUTTON - $T = $Ts[pane] = $("<div></div>"); - $T - // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "paneLeft-toggler" - .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-toggler" : "")) - .css(c.togglers.cssReq) // add base/required styles - .attr("title", (isOpen ? o.togglerTip_open : o.togglerTip_closed)) - .click(function(evt){ toggle(pane); evt.stopPropagation(); }) - .mouseover(function(evt){ evt.stopPropagation(); }) // prevent resizer event - // ADD CLASSNAMES - eg: class="toggler toggler-west toggler-west-open" - .addClass( tClass +" "+ tClass+_pane +" "+ tClass+_state +" "+ tClass+_pane+_state ) - .appendTo($R) // append SPAN to resizer DIV - ; - - // ADD INNER-SPANS TO TOGGLER - if (o.togglerContent_open) // ui-layout-open - $("<span>"+ o.togglerContent_open +"</span>") - .addClass("content content-open") - .css("display", s.isClosed ? "none" : "block") - .appendTo( $T ) - ; - if (o.togglerContent_closed) // ui-layout-closed - $("<span>"+ o.togglerContent_closed +"</span>") - .addClass("content content-closed") - .css("display", s.isClosed ? "block" : "none") - .appendTo( $T ) - ; - - // ADD BASIC VISUAL STYLES - if (o.applyDefaultStyles) - $T.css(c.togglers.cssDef); - - if (!isOpen) bindStartSlidingEvent(pane, true); // will enable if state.PANE.isSliding = true - } - - }); - - // SET ALL HANDLE SIZES & LENGTHS - sizeHandles("all", true); // true = onInit - }; - - /** - * initResizable - * - * Add resize-bars to all panes that specify it in options - * - * @dependancies $.fn.resizable - will abort if not found - * @callers create() - */ - var initResizable = function () { - var - draggingAvailable = (typeof $.fn.draggable == "function") - , minPosition, maxPosition, edge // set in start() - ; - - $.each(c.borderPanes.split(","), function() { - var - pane = str(this) - , o = options[pane] - , s = state[pane] - ; - if (!draggingAvailable || !$Ps[pane] || !o.resizable) { - o.resizable = false; - return true; // skip to next - } - - var - rClass = o.resizerClass - // 'drag' classes are applied to the ORIGINAL resizer-bar while dragging is in process - , dragClass = rClass+"-drag" // resizer-drag - , dragPaneClass = rClass+"-"+pane+"-drag" // resizer-north-drag - // 'dragging' class is applied to the CLONED resizer-bar while it is being dragged - , draggingClass = rClass+"-dragging" // resizer-dragging - , draggingPaneClass = rClass+"-"+pane+"-dragging" // resizer-north-dragging - , draggingClassSet = false // logic var - , $P = $Ps[pane] - , $R = $Rs[pane] - ; - - if (!s.isClosed) - $R - .attr("title", o.resizerTip) - .css("cursor", o.resizerCursor) // n-resize, s-resize, etc - ; - - $R.draggable({ - containment: $Container[0] // limit resizing to layout container - , axis: (c[pane].dir=="horz" ? "y" : "x") // limit resizing to horz or vert axis - , delay: 200 - , distance: 1 - // basic format for helper - style it using class: .ui-draggable-dragging - , helper: "clone" - , opacity: o.resizerDragOpacity - //, iframeFix: o.draggableIframeFix // TODO: consider using when bug is fixed - , zIndex: c.zIndex.resizing - - , start: function (e, ui) { - // onresize_start callback - will CANCEL hide if returns false - // TODO: CONFIRM that dragging can be cancelled like this??? - if (false === execUserCallback(pane, o.onresize_start)) return false; - - s.isResizing = true; // prevent pane from closing while resizing - clearTimer(pane, "closeSlider"); // just in case already triggered - - $R.addClass( dragClass +" "+ dragPaneClass ); // add drag classes - draggingClassSet = false; // reset logic var - see drag() - - // SET RESIZING LIMITS - used in drag() - var resizerWidth = (pane=="east" || pane=="south" ? o.spacing_open : 0); - setPaneMinMaxSizes(pane); // update pane-state - s.minPosition -= resizerWidth; - s.maxPosition -= resizerWidth; - edge = (c[pane].dir=="horz" ? "top" : "left"); - - // MASK PANES WITH IFRAMES OR OTHER TROUBLESOME ELEMENTS - $(o.maskIframesOnResize === true ? "iframe" : o.maskIframesOnResize).each(function() { - $('<div class="ui-layout-mask"/>') - .css({ - background: "#fff" - , opacity: "0.001" - , zIndex: 9 - , position: "absolute" - , width: this.offsetWidth+"px" - , height: this.offsetHeight+"px" - }) - .css($(this).offset()) // top & left - .appendTo(this.parentNode) // put div INSIDE pane to avoid zIndex issues - ; - }); - } - - , drag: function (e, ui) { - if (!draggingClassSet) { // can only add classes after clone has been added to the DOM - $(".ui-draggable-dragging") - .addClass( draggingClass +" "+ draggingPaneClass ) // add dragging classes - .children().css("visibility","hidden") // hide toggler inside dragged resizer-bar - ; - draggingClassSet = true; - // draggable bug!? RE-SET zIndex to prevent E/W resize-bar showing through N/S pane! - if (s.isSliding) $Ps[pane].css("zIndex", c.zIndex.sliding); - } - // CONTAIN RESIZER-BAR TO RESIZING LIMITS - if (ui.position[edge] < s.minPosition) ui.position[edge] = s.minPosition; - else if (ui.position[edge] > s.maxPosition) ui.position[edge] = s.maxPosition; - } - - , stop: function (e, ui) { - var - dragPos = ui.position - , resizerPos - , newSize - ; - $R.removeClass( dragClass +" "+ dragPaneClass ); // remove drag classes - - switch (pane) { - case "north": resizerPos = dragPos.top; break; - case "west": resizerPos = dragPos.left; break; - case "south": resizerPos = cDims.outerHeight - dragPos.top - $R.outerHeight(); break; - case "east": resizerPos = cDims.outerWidth - dragPos.left - $R.outerWidth(); break; - } - // remove container margin from resizer position to get the pane size - newSize = resizerPos - cDims[ c[pane].edge ]; - - sizePane(pane, newSize); - - // UN-MASK PANES MASKED IN drag.start - $("div.ui-layout-mask").remove(); // Remove iframe masks - - s.isResizing = false; - } - - }); - }); - }; - - - -/* - * ########################### - * ACTION METHODS - * ########################### - */ - - /** - * hide / show - * - * Completely 'hides' a pane, including its spacing - as if it does not exist - * The pane is not actually 'removed' from the source, so can use 'show' to un-hide it - * - * @param String pane The pane being hidden, ie: north, south, east, or west - */ - var hide = function (pane, onInit) { - var - o = options[pane] - , s = state[pane] - , $P = $Ps[pane] - , $R = $Rs[pane] - ; - if (!$P || s.isHidden) return; // pane does not exist OR is already hidden - - // onhide_start callback - will CANCEL hide if returns false - if (false === execUserCallback(pane, o.onhide_start)) return; - - s.isSliding = false; // just in case - - // now hide the elements - if ($R) $R.hide(); // hide resizer-bar - if (onInit || s.isClosed) { - s.isClosed = true; // to trigger open-animation on show() - s.isHidden = true; - $P.hide(); // no animation when loading page - sizeMidPanes(c[pane].dir == "horz" ? "all" : "center"); - execUserCallback(pane, o.onhide_end || o.onhide); - } - else { - s.isHiding = true; // used by onclose - close(pane, false); // adjust all panes to fit - //s.isHidden = true; - will be set by close - if not cancelled - } - }; - - var show = function (pane, openPane) { - var - o = options[pane] - , s = state[pane] - , $P = $Ps[pane] - , $R = $Rs[pane] - ; - if (!$P || !s.isHidden) return; // pane does not exist OR is not hidden - - // onhide_start callback - will CANCEL hide if returns false - if (false === execUserCallback(pane, o.onshow_start)) return; - - s.isSliding = false; // just in case - s.isShowing = true; // used by onopen/onclose - //s.isHidden = false; - will be set by open/close - if not cancelled - - // now show the elements - if ($R && o.spacing_open > 0) $R.show(); - if (openPane === false) - close(pane, true); // true = force - else - open(pane); // adjust all panes to fit - }; - - - /** - * toggle - * - * Toggles a pane open/closed by calling either open or close - * - * @param String pane The pane being toggled, ie: north, south, east, or west - */ - var toggle = function (pane) { - var s = state[pane]; - if (s.isHidden) - show(pane); // will call 'open' after unhiding it - else if (s.isClosed) - open(pane); - else - close(pane); - }; - - /** - * close - * - * Close the specified pane (animation optional), and resize all other panes as needed - * - * @param String pane The pane being closed, ie: north, south, east, or west - */ - var close = function (pane, force, noAnimation) { - var - $P = $Ps[pane] - , $R = $Rs[pane] - , $T = $Ts[pane] - , o = options[pane] - , s = state[pane] - , doFX = !noAnimation && !s.isClosed && (o.fxName_close != "none") - , edge = c[pane].edge - , rClass = o.resizerClass - , tClass = o.togglerClass - , _pane = "-"+ pane // used for classNames - , _open = "-open" - , _sliding= "-sliding" - , _closed = "-closed" - // transfer logic vars to temp vars - , isShowing = s.isShowing - , isHiding = s.isHiding - ; - // now clear the logic vars - delete s.isShowing; - delete s.isHiding; - - if (!$P || (!o.resizable && !o.closable)) return; // invalid request - else if (!force && s.isClosed && !isShowing) return; // already closed - - if (c.isLayoutBusy) { // layout is 'busy' - probably with an animation - setFlowCallback("close", pane, force); // set a callback for this action, if possible - return; // ABORT - } - - // onclose_start callback - will CANCEL hide if returns false - // SKIP if just 'showing' a hidden pane as 'closed' - if (!isShowing && false === execUserCallback(pane, o.onclose_start)) return; - - // SET flow-control flags - c[pane].isMoving = true; - c.isLayoutBusy = true; - - s.isClosed = true; - // update isHidden BEFORE sizing panes - if (isHiding) s.isHidden = true; - else if (isShowing) s.isHidden = false; - - // sync any 'pin buttons' - syncPinBtns(pane, false); - - // resize panes adjacent to this one - if (!s.isSliding) sizeMidPanes(c[pane].dir == "horz" ? "all" : "center"); - - // if this pane has a resizer bar, move it now - if ($R) { - $R - .css(edge, cDims[edge]) // move the resizer bar - .removeClass( rClass+_open +" "+ rClass+_pane+_open ) - .removeClass( rClass+_sliding +" "+ rClass+_pane+_sliding ) - .addClass( rClass+_closed +" "+ rClass+_pane+_closed ) - ; - // DISABLE 'resizing' when closed - do this BEFORE bindStartSlidingEvent - if (o.resizable) - $R - .draggable("disable") - .css("cursor", "default") - .attr("title","") - ; - // if pane has a toggler button, adjust that too - if ($T) { - $T - .removeClass( tClass+_open +" "+ tClass+_pane+_open ) - .addClass( tClass+_closed +" "+ tClass+_pane+_closed ) - .attr("title", o.togglerTip_closed) // may be blank - ; - } - sizeHandles(); // resize 'length' and position togglers for adjacent panes - } - - // ANIMATE 'CLOSE' - if no animation, then was ALREADY shown above - if (doFX) { - lockPaneForFX(pane, true); // need to set left/top so animation will work - $P.hide( o.fxName_close, o.fxSettings_close, o.fxSpeed_close, function () { - lockPaneForFX(pane, false); // undo - if (!s.isClosed) return; // pane was opened before animation finished! - close_2(); - }); - } - else { - $P.hide(); // just hide pane NOW - close_2(); - } - - // SUBROUTINE - function close_2 () { - bindStartSlidingEvent(pane, true); // will enable if state.PANE.isSliding = true - - // onclose callback - UNLESS just 'showing' a hidden pane as 'closed' - if (!isShowing) execUserCallback(pane, o.onclose_end || o.onclose); - // onhide OR onshow callback - if (isShowing) execUserCallback(pane, o.onshow_end || o.onshow); - if (isHiding) execUserCallback(pane, o.onhide_end || o.onhide); - - // internal flow-control callback - execFlowCallback(pane); - } - }; - - /** - * open - * - * Open the specified pane (animation optional), and resize all other panes as needed - * - * @param String pane The pane being opened, ie: north, south, east, or west - */ - var open = function (pane, slide, noAnimation) { - var - $P = $Ps[pane] - , $R = $Rs[pane] - , $T = $Ts[pane] - , o = options[pane] - , s = state[pane] - , doFX = !noAnimation && s.isClosed && (o.fxName_open != "none") - , edge = c[pane].edge - , rClass = o.resizerClass - , tClass = o.togglerClass - , _pane = "-"+ pane // used for classNames - , _open = "-open" - , _closed = "-closed" - , _sliding= "-sliding" - // transfer logic var to temp var - , isShowing = s.isShowing - ; - // now clear the logic var - delete s.isShowing; - - if (!$P || (!o.resizable && !o.closable)) return; // invalid request - else if (!s.isClosed && !s.isSliding) return; // already open - - // pane can ALSO be unhidden by just calling show(), so handle this scenario - if (s.isHidden && !isShowing) { - show(pane, true); - return; - } - - if (c.isLayoutBusy) { // layout is 'busy' - probably with an animation - setFlowCallback("open", pane, slide); // set a callback for this action, if possible - return; // ABORT - } - - // onopen_start callback - will CANCEL hide if returns false - if (false === execUserCallback(pane, o.onopen_start)) return; - - // SET flow-control flags - c[pane].isMoving = true; - c.isLayoutBusy = true; - - // 'PIN PANE' - stop sliding - if (s.isSliding && !slide) // !slide = 'open pane normally' - NOT sliding - bindStopSlidingEvents(pane, false); // will set isSliding=false - - s.isClosed = false; - // update isHidden BEFORE sizing panes - if (isShowing) s.isHidden = false; - - // Container size may have changed - shrink the pane if now 'too big' - setPaneMinMaxSizes(pane); // update pane-state - if (s.size > s.maxSize) // pane is too big! resize it before opening - $P.css( c[pane].sizeType, max(1, cssSize(pane, s.maxSize)) ); - - bindStartSlidingEvent(pane, false); // remove trigger event from resizer-bar - - if (doFX) { // ANIMATE - lockPaneForFX(pane, true); // need to set left/top so animation will work - $P.show( o.fxName_open, o.fxSettings_open, o.fxSpeed_open, function() { - lockPaneForFX(pane, false); // undo - if (s.isClosed) return; // pane was closed before animation finished! - open_2(); // continue - }); - } - else {// no animation - $P.show(); // just show pane and... - open_2(); // continue - } - - // SUBROUTINE - function open_2 () { - // NOTE: if isSliding, then other panes are NOT 'resized' - if (!s.isSliding) // resize all panes adjacent to this one - sizeMidPanes(c[pane].dir=="vert" ? "center" : "all"); - - // if this pane has a toggler, move it now - if ($R) { - $R - .css(edge, cDims[edge] + getPaneSize(pane)) // move the toggler - .removeClass( rClass+_closed +" "+ rClass+_pane+_closed ) - .addClass( rClass+_open +" "+ rClass+_pane+_open ) - .addClass( !s.isSliding ? "" : rClass+_sliding +" "+ rClass+_pane+_sliding ) - ; - if (o.resizable) - $R - .draggable("enable") - .css("cursor", o.resizerCursor) - .attr("title", o.resizerTip) - ; - else - $R.css("cursor", "default"); // n-resize, s-resize, etc - // if pane also has a toggler button, adjust that too - if ($T) { - $T - .removeClass( tClass+_closed +" "+ tClass+_pane+_closed ) - .addClass( tClass+_open +" "+ tClass+_pane+_open ) - .attr("title", o.togglerTip_open) // may be blank - ; - } - sizeHandles("all"); // resize resizer & toggler sizes for all panes - } - - // resize content every time pane opens - to be sure - sizeContent(pane); - - // sync any 'pin buttons' - syncPinBtns(pane, !s.isSliding); - - // onopen callback - execUserCallback(pane, o.onopen_end || o.onopen); - - // onshow callback - if (isShowing) execUserCallback(pane, o.onshow_end || o.onshow); - - // internal flow-control callback - execFlowCallback(pane); - } - }; - - - /** - * lockPaneForFX - * - * Must set left/top on East/South panes so animation will work properly - * - * @param String pane The pane to lock, 'east' or 'south' - any other is ignored! - * @param Boolean doLock true = set left/top, false = remove - */ - var lockPaneForFX = function (pane, doLock) { - var $P = $Ps[pane]; - if (doLock) { - $P.css({ zIndex: c.zIndex.animation }); // overlay all elements during animation - if (pane=="south") - $P.css({ top: cDims.top + cDims.innerHeight - $P.outerHeight() }); - else if (pane=="east") - $P.css({ left: cDims.left + cDims.innerWidth - $P.outerWidth() }); - } - else { - if (!state[pane].isSliding) $P.css({ zIndex: c.zIndex.pane_normal }); - if (pane=="south") - $P.css({ top: "auto" }); - else if (pane=="east") - $P.css({ left: "auto" }); - } - }; - - - /** - * bindStartSlidingEvent - * - * Toggle sliding functionality of a specific pane on/off by adding removing 'slide open' trigger - * - * @callers open(), close() - * @param String pane The pane to enable/disable, 'north', 'south', etc. - * @param Boolean enable Enable or Disable sliding? - */ - var bindStartSlidingEvent = function (pane, enable) { - var - o = options[pane] - , $R = $Rs[pane] - , trigger = o.slideTrigger_open - ; - if (!$R || !o.slidable) return; - // make sure we have a valid event - if (trigger != "click" && trigger != "dblclick" && trigger != "mouseover") trigger = "click"; - $R - // add or remove trigger event - [enable ? "bind" : "unbind"](trigger, slideOpen) - // set the appropriate cursor & title/tip - .css("cursor", (enable ? o.sliderCursor: "default")) - .attr("title", (enable ? o.sliderTip : "")) - ; - }; - - /** - * bindStopSlidingEvents - * - * Add or remove 'mouseout' events to 'slide close' when pane is 'sliding' open or closed - * Also increases zIndex when pane is sliding open - * See bindStartSlidingEvent for code to control 'slide open' - * - * @callers slideOpen(), slideClosed() - * @param String pane The pane to process, 'north', 'south', etc. - * @param Boolean isOpen Is pane open or closed? - */ - var bindStopSlidingEvents = function (pane, enable) { - var - o = options[pane] - , s = state[pane] - , trigger = o.slideTrigger_close - , action = (enable ? "bind" : "unbind") // can't make 'unbind' work! - see disabled code below - , $P = $Ps[pane] - , $R = $Rs[pane] - ; - - s.isSliding = enable; // logic - clearTimer(pane, "closeSlider"); // just in case - - // raise z-index when sliding - $P.css({ zIndex: (enable ? c.zIndex.sliding : c.zIndex.pane_normal) }); - $R.css({ zIndex: (enable ? c.zIndex.sliding : c.zIndex.resizer_normal) }); - - // make sure we have a valid event - if (trigger != "click" && trigger != "mouseout") trigger = "mouseout"; - - // when trigger is 'mouseout', must cancel timer when mouse moves between 'pane' and 'resizer' - if (enable) { // BIND trigger events - $P.bind(trigger, slideClosed ); - $R.bind(trigger, slideClosed ); - if (trigger = "mouseout") { - $P.bind("mouseover", cancelMouseOut ); - $R.bind("mouseover", cancelMouseOut ); - } - } - else { // UNBIND trigger events - // TODO: why does unbind of a 'single function' not work reliably? - //$P[action](trigger, slideClosed ); - $P.unbind(trigger); - $R.unbind(trigger); - if (trigger = "mouseout") { - //$P[action]("mouseover", cancelMouseOut ); - $P.unbind("mouseover"); - $R.unbind("mouseover"); - clearTimer(pane, "closeSlider"); - } - } - - // SUBROUTINE for mouseout timer clearing - function cancelMouseOut (evt) { - clearTimer(pane, "closeSlider"); - evt.stopPropagation(); - } - }; - - var slideOpen = function () { - var pane = $(this).attr("resizer"); // attr added by initHandles - if (state[pane].isClosed) { // skip if already open! - bindStopSlidingEvents(pane, true); // pane is opening, so BIND trigger events to close it - open(pane, true); // true = slide - ie, called from here! - } - }; - - var slideClosed = function () { - var - $E = $(this) - , pane = $E.attr("pane") || $E.attr("resizer") - , o = options[pane] - , s = state[pane] - ; - if (s.isClosed || s.isResizing) - return; // skip if already closed OR in process of resizing - else if (o.slideTrigger_close == "click") - close_NOW(); // close immediately onClick - else // trigger = mouseout - use a delay - setTimer(pane, "closeSlider", close_NOW, 300); // .3 sec delay - - // SUBROUTINE for timed close - function close_NOW () { - bindStopSlidingEvents(pane, false); // pane is being closed, so UNBIND trigger events - if (!s.isClosed) close(pane); // skip if already closed! - } - }; - - - /** - * sizePane - * - * @callers initResizable.stop() - * @param String pane The pane being resized - usually west or east, but potentially north or south - * @param Integer newSize The new size for this pane - will be validated - */ - var sizePane = function (pane, size) { - // TODO: accept "auto" as size, and size-to-fit pane content - var - edge = c[pane].edge - , dir = c[pane].dir - , o = options[pane] - , s = state[pane] - , $P = $Ps[pane] - , $R = $Rs[pane] - ; - // calculate 'current' min/max sizes - setPaneMinMaxSizes(pane); // update pane-state - // compare/update calculated min/max to user-options - s.minSize = max(s.minSize, o.minSize); - if (o.maxSize > 0) s.maxSize = min(s.maxSize, o.maxSize); - // validate passed size - size = max(size, s.minSize); - size = min(size, s.maxSize); - s.size = size; // update state - - // move the resizer bar and resize the pane - $R.css( edge, size + cDims[edge] ); - $P.css( c[pane].sizeType, max(1, cssSize(pane, size)) ); - - // resize all the adjacent panes, and adjust their toggler buttons - if (!s.isSliding) sizeMidPanes(dir=="horz" ? "all" : "center"); - sizeHandles(); - sizeContent(pane); - execUserCallback(pane, o.onresize_end || o.onresize); - }; - - /** - * sizeMidPanes - * - * @callers create(), open(), close(), onWindowResize() - */ - var sizeMidPanes = function (panes, overrideDims, onInit) { - if (!panes || panes == "all") panes = "east,west,center"; - - var d = getPaneDims(); - if (overrideDims) $.extend( d, overrideDims ); - - $.each(panes.split(","), function() { - if (!$Ps[this]) return; // NO PANE - skip - var - pane = str(this) - , o = options[pane] - , s = state[pane] - , $P = $Ps[pane] - , $R = $Rs[pane] - , hasRoom = true - , CSS = {} - ; - - if (pane == "center") { - d = getPaneDims(); // REFRESH Dims because may have just 'unhidden' East or West pane after a 'resize' - CSS = $.extend( {}, d ); // COPY ALL of the paneDims - CSS.width = max(1, cssW(pane, CSS.width)); - CSS.height = max(1, cssH(pane, CSS.height)); - hasRoom = (CSS.width > 1 && CSS.height > 1); - /* - * Extra CSS for IE6 or IE7 in Quirks-mode - add 'width' to NORTH/SOUTH panes - * Normally these panes have only 'left' & 'right' positions so pane auto-sizes - */ - if ($.browser.msie && (!$.boxModel || $.browser.version < 7)) { - if ($Ps.north) $Ps.north.css({ width: cssW($Ps.north, cDims.innerWidth) }); - if ($Ps.south) $Ps.south.css({ width: cssW($Ps.south, cDims.innerWidth) }); - } - } - else { // for east and west, set only the height - CSS.top = d.top; - CSS.bottom = d.bottom; - CSS.height = max(1, cssH(pane, d.height)); - hasRoom = (CSS.height > 1); - } - - if (hasRoom) { - $P.css(CSS); - if (s.noRoom) { - s.noRoom = false; - if (s.isHidden) return; - else show(pane, !s.isClosed); - /* OLD CODE - keep until sure line above works right! - if (!s.isClosed) $P.show(); // in case was previously hidden due to NOT hasRoom - if ($R) $R.show(); - */ - } - if (!onInit) { - sizeContent(pane); - execUserCallback(pane, o.onresize_end || o.onresize); - } - } - else if (!s.noRoom) { // no room for pane, so just hide it (if not already) - s.noRoom = true; // update state - if (s.isHidden) return; - if (onInit) { // skip onhide callback and other logic onLoad - $P.hide(); - if ($R) $R.hide(); - } - else hide(pane); - } - }); - }; - - - var sizeContent = function (panes) { - if (!panes || panes == "all") panes = c.allPanes; - - $.each(panes.split(","), function() { - if (!$Cs[this]) return; // NO CONTENT - skip - var - pane = str(this) - , ignore = options[pane].contentIgnoreSelector - , $P = $Ps[pane] - , $C = $Cs[pane] - , e_C = $C[0] // DOM element - , height = cssH($P); // init to pane.innerHeight - ; - $P.children().each(function() { - if (this == e_C) return; // Content elem - skip - var $E = $(this); - if (!ignore || !$E.is(ignore)) - height -= $E.outerHeight(); - }); - if (height > 0) - height = cssH($C, height); - if (height < 1) - $C.hide(); // no room for content! - else - $C.css({ height: height }).show(); - }); - }; - - - /** - * sizeHandles - * - * Called every time a pane is opened, closed, or resized to slide the togglers to 'center' and adjust their length if necessary - * - * @callers initHandles(), open(), close(), resizeAll() - */ - var sizeHandles = function (panes, onInit) { - if (!panes || panes == "all") panes = c.borderPanes; - - $.each(panes.split(","), function() { - var - pane = str(this) - , o = options[pane] - , s = state[pane] - , $P = $Ps[pane] - , $R = $Rs[pane] - , $T = $Ts[pane] - ; - if (!$P || !$R || (!o.resizable && !o.closable)) return; // skip - - var - dir = c[pane].dir - , _state = (s.isClosed ? "_closed" : "_open") - , spacing = o["spacing"+ _state] - , togAlign = o["togglerAlign"+ _state] - , togLen = o["togglerLength"+ _state] - , paneLen - , offset - , CSS = {} - ; - if (spacing == 0) { - $R.hide(); - return; - } - else if (!s.noRoom && !s.isHidden) // skip if resizer was hidden for any reason - $R.show(); // in case was previously hidden - - // Resizer Bar is ALWAYS same width/height of pane it is attached to - if (dir == "horz") { // north/south - paneLen = $P.outerWidth(); - $R.css({ - width: max(1, cssW($R, paneLen)) // account for borders & padding - , height: max(1, cssH($R, spacing)) // ditto - , left: cssNum($P, "left") - }); - } - else { // east/west - paneLen = $P.outerHeight(); - $R.css({ - height: max(1, cssH($R, paneLen)) // account for borders & padding - , width: max(1, cssW($R, spacing)) // ditto - , top: cDims.top + getPaneSize("north", true) - //, top: cssNum($Ps["center"], "top") - }); - - } - - if ($T) { - if (togLen == 0 || (s.isSliding && o.hideTogglerOnSlide)) { - $T.hide(); // always HIDE the toggler when 'sliding' - return; - } - else - $T.show(); // in case was previously hidden - - if (!(togLen > 0) || togLen == "100%" || togLen > paneLen) { - togLen = paneLen; - offset = 0; - } - else { // calculate 'offset' based on options.PANE.togglerAlign_open/closed - if (typeof togAlign == "string") { - switch (togAlign) { - case "top": - case "left": offset = 0; - break; - case "bottom": - case "right": offset = paneLen - togLen; - break; - case "middle": - case "center": - default: offset = Math.floor((paneLen - togLen) / 2); // 'default' catches typos - } - } - else { // togAlign = number - var x = parseInt(togAlign); // - if (togAlign >= 0) offset = x; - else offset = paneLen - togLen + x; // NOTE: x is negative! - } - } - - var - $TC_o = (o.togglerContent_open ? $T.children(".content-open") : false) - , $TC_c = (o.togglerContent_closed ? $T.children(".content-closed") : false) - , $TC = (s.isClosed ? $TC_c : $TC_o) - ; - if ($TC_o) $TC_o.css("display", s.isClosed ? "none" : "block"); - if ($TC_c) $TC_c.css("display", s.isClosed ? "block" : "none"); - - if (dir == "horz") { // north/south - var width = cssW($T, togLen); - $T.css({ - width: max(0, width) // account for borders & padding - , height: max(1, cssH($T, spacing)) // ditto - , left: offset // TODO: VERIFY that toggler positions correctly for ALL values - }); - if ($TC) // CENTER the toggler content SPAN - $TC.css("marginLeft", Math.floor((width-$TC.outerWidth())/2)); // could be negative - } - else { // east/west - var height = cssH($T, togLen); - $T.css({ - height: max(0, height) // account for borders & padding - , width: max(1, cssW($T, spacing)) // ditto - , top: offset // POSITION the toggler - }); - if ($TC) // CENTER the toggler content SPAN - $TC.css("marginTop", Math.floor((height-$TC.outerHeight())/2)); // could be negative - } - - - } - - // DONE measuring and sizing this resizer/toggler, so can be 'hidden' now - if (onInit && o.initHidden) { - $R.hide(); - if ($T) $T.hide(); - } - }); - }; - - - /** - * resizeAll - * - * @callers window.onresize(), callbacks or custom code - */ - var resizeAll = function () { - var - oldW = cDims.innerWidth - , oldH = cDims.innerHeight - ; - cDims = state.container = getElemDims($Container); // UPDATE container dimensions - - var - checkH = (cDims.innerHeight < oldH) - , checkW = (cDims.innerWidth < oldW) - , s, dir - ; - - if (checkH || checkW) - // NOTE special order for sizing: S-N-E-W - $.each(["south","north","east","west"], function(i,pane) { - s = state[pane]; - dir = c[pane].dir; - if (!s.isClosed && ((checkH && dir=="horz") || (checkW && dir=="vert"))) { - setPaneMinMaxSizes(pane); // update pane-state - // shrink pane if 'too big' to fit - if (s.size > s.maxSize) - sizePane(pane, s.maxSize); - } - }); - - sizeMidPanes("all"); - sizeHandles("all"); // reposition the toggler elements - }; - - - /** - * keyDown - * - * Capture keys when enableCursorHotkey - toggle pane if hotkey pressed - * - * @callers document.keydown() - */ - function keyDown (evt) { - if (!evt) return true; - var code = evt.keyCode; - if (code < 33) return true; // ignore special keys: ENTER, TAB, etc - - var - PANE = { - 38: "north" // Up Cursor - , 40: "south" // Down Cursor - , 37: "west" // Left Cursor - , 39: "east" // Right Cursor - } - , isCursorKey = (code >= 37 && code <= 40) - , ALT = evt.altKey // no worky! - , SHIFT = evt.shiftKey - , CTRL = evt.ctrlKey - , pane = false - , s, o, k, m, el - ; - - if (!CTRL && !SHIFT) - return true; // no modifier key - abort - else if (isCursorKey && options[PANE[code]].enableCursorHotkey) // valid cursor-hotkey - pane = PANE[code]; - else // check to see if this matches a custom-hotkey - $.each(c.borderPanes.split(","), function(i,p) { // loop each pane to check its hotkey - o = options[p]; - k = o.customHotkey; - m = o.customHotkeyModifier; // if missing or invalid, treated as "CTRL+SHIFT" - if ((SHIFT && m=="SHIFT") || (CTRL && m=="CTRL") || (CTRL && SHIFT)) { // Modifier matches - if (k && code == (isNaN(k) || k <= 9 ? k.toUpperCase().charCodeAt(0) : k)) { // Key matches - pane = p; - return false; // BREAK - } - } - }); - - if (!pane) return true; // no hotkey - abort - - // validate pane - o = options[pane]; // get pane options - s = state[pane]; // get pane options - if (!o.enableCursorHotkey || s.isHidden || !$Ps[pane]) return true; - - // see if user is in a 'form field' because may be 'selecting text'! - el = evt.target || evt.srcElement; - if (el && SHIFT && isCursorKey && (el.tagName=="TEXTAREA" || (el.tagName=="INPUT" && (code==37 || code==39)))) - return true; // allow text-selection - - // SYNTAX NOTES - // use "returnValue=false" to abort keystroke but NOT abort function - can run another command afterwards - // use "return false" to abort keystroke AND abort function - toggle(pane); - evt.stopPropagation(); - evt.returnValue = false; // CANCEL key - return false; - }; - - -/* - * ########################### - * UTILITY METHODS - * called externally only - * ########################### - */ - - function allowOverflow (elem) { - if (this && this.tagName) elem = this; // BOUND to element - var $P; - if (typeof elem=="string") - $P = $Ps[elem]; - else { - if ($(elem).attr("pane")) $P = $(elem); - else $P = $(elem).parents("div[pane]:first"); - } - if (!$P.length) return; // INVALID - - var - pane = $P.attr("pane") - , s = state[pane] - ; - - // if pane is already raised, then reset it before doing it again! - // this would happen if allowOverflow is attached to BOTH the pane and an element - if (s.cssSaved) - resetOverflow(pane); // reset previous CSS before continuing - - // if pane is raised by sliding or resizing, or it's closed, then abort - if (s.isSliding || s.isResizing || s.isClosed) { - s.cssSaved = false; - return; - } - - var - newCSS = { zIndex: (c.zIndex.pane_normal + 1) } - , curCSS = {} - , of = $P.css("overflow") - , ofX = $P.css("overflowX") - , ofY = $P.css("overflowY") - ; - // determine which, if any, overflow settings need to be changed - if (of != "visible") { - curCSS.overflow = of; - newCSS.overflow = "visible"; - } - if (ofX && ofX != "visible" && ofX != "auto") { - curCSS.overflowX = ofX; - newCSS.overflowX = "visible"; - } - if (ofY && ofY != "visible" && ofY != "auto") { - curCSS.overflowY = ofX; - newCSS.overflowY = "visible"; - } - - // save the current overflow settings - even if blank! - s.cssSaved = curCSS; - - // apply new CSS to raise zIndex and, if necessary, make overflow 'visible' - $P.css( newCSS ); - - // make sure the zIndex of all other panes is normal - $.each(c.allPanes.split(","), function(i, p) { - if (p != pane) resetOverflow(p); - }); - - }; - - function resetOverflow (elem) { - if (this && this.tagName) elem = this; // BOUND to element - var $P; - if (typeof elem=="string") - $P = $Ps[elem]; - else { - if ($(elem).hasClass("ui-layout-pane")) $P = $(elem); - else $P = $(elem).parents("div[pane]:first"); - } - if (!$P.length) return; // INVALID - - var - pane = $P.attr("pane") - , s = state[pane] - , CSS = s.cssSaved || {} - ; - // reset the zIndex - if (!s.isSliding && !s.isResizing) - $P.css("zIndex", c.zIndex.pane_normal); - - // reset Overflow - if necessary - $P.css( CSS ); - - // clear var - s.cssSaved = false; - }; - - - /** - * getBtn - * - * Helper function to validate params received by addButton utilities - * - * @param String selector jQuery selector for button, eg: ".ui-layout-north .toggle-button" - * @param String pane Name of the pane the button is for: 'north', 'south', etc. - * @returns If both params valid, the element matching 'selector' in a jQuery wrapper - otherwise 'false' - */ - function getBtn(selector, pane, action) { - var - $E = $(selector) - , err = "Error Adding Button \n\nInvalid " - ; - if (!$E.length) // element not found - alert(err+"selector: "+ selector); - else if (c.borderPanes.indexOf(pane) == -1) // invalid 'pane' sepecified - alert(err+"pane: "+ pane); - else { // VALID - var btn = options[pane].buttonClass +"-"+ action; - $E.addClass( btn +" "+ btn +"-"+ pane ); - return $E; - } - return false; // INVALID - }; - - - /** - * addToggleBtn - * - * Add a custom Toggler button for a pane - * - * @param String selector jQuery selector for button, eg: ".ui-layout-north .toggle-button" - * @param String pane Name of the pane the button is for: 'north', 'south', etc. - */ - function addToggleBtn (selector, pane) { - var $E = getBtn(selector, pane, "toggle"); - if ($E) - $E - .attr("title", state[pane].isClosed ? "Open" : "Close") - .click(function (evt) { - toggle(pane); - evt.stopPropagation(); - }) - ; - }; - - /** - * addOpenBtn - * - * Add a custom Open button for a pane - * - * @param String selector jQuery selector for button, eg: ".ui-layout-north .open-button" - * @param String pane Name of the pane the button is for: 'north', 'south', etc. - */ - function addOpenBtn (selector, pane) { - var $E = getBtn(selector, pane, "open"); - if ($E) - $E - .attr("title", "Open") - .click(function (evt) { - open(pane); - evt.stopPropagation(); - }) - ; - }; - - /** - * addCloseBtn - * - * Add a custom Close button for a pane - * - * @param String selector jQuery selector for button, eg: ".ui-layout-north .close-button" - * @param String pane Name of the pane the button is for: 'north', 'south', etc. - */ - function addCloseBtn (selector, pane) { - var $E = getBtn(selector, pane, "close"); - if ($E) - $E - .attr("title", "Close") - .click(function (evt) { - close(pane); - evt.stopPropagation(); - }) - ; - }; - - /** - * addPinBtn - * - * Add a custom Pin button for a pane - * - * Four classes are added to the element, based on the paneClass for the associated pane... - * Assuming the default paneClass and the pin is 'up', these classes are added for a west-pane pin: - * - ui-layout-pane-pin - * - ui-layout-pane-west-pin - * - ui-layout-pane-pin-up - * - ui-layout-pane-west-pin-up - * - * @param String selector jQuery selector for button, eg: ".ui-layout-north .ui-layout-pin" - * @param String pane Name of the pane the pin is for: 'north', 'south', etc. - */ - function addPinBtn (selector, pane) { - var $E = getBtn(selector, pane, "pin"); - if ($E) { - var s = state[pane]; - $E.click(function (evt) { - setPinState($(this), pane, (s.isSliding || s.isClosed)); - if (s.isSliding || s.isClosed) open( pane ); // change from sliding to open - else close( pane ); // slide-closed - evt.stopPropagation(); - }); - // add up/down pin attributes and classes - setPinState ($E, pane, (!s.isClosed && !s.isSliding)); - // add this pin to the pane data so we can 'sync it' automatically - // PANE.pins key is an array so we can store multiple pins for each pane - c[pane].pins.push( selector ); // just save the selector string - } - }; - - /** - * syncPinBtns - * - * INTERNAL function to sync 'pin buttons' when pane is opened or closed - * Unpinned means the pane is 'sliding' - ie, over-top of the adjacent panes - * - * @callers open(), close() - * @params pane These are the params returned to callbacks by layout() - * @params doPin True means set the pin 'down', False means 'up' - */ - function syncPinBtns (pane, doPin) { - $.each(c[pane].pins, function (i, selector) { - setPinState($(selector), pane, doPin); - }); - }; - - /** - * setPinState - * - * Change the class of the pin button to make it look 'up' or 'down' - * - * @callers addPinBtn(), syncPinBtns() - * @param Element $Pin The pin-span element in a jQuery wrapper - * @param Boolean doPin True = set the pin 'down', False = set it 'up' - * @param String pinClass The root classname for pins - will add '-up' or '-down' suffix - */ - function setPinState ($Pin, pane, doPin) { - var updown = $Pin.attr("pin"); - if (updown && doPin == (updown=="down")) return; // already in correct state - var - root = options[pane].buttonClass - , class1 = root +"-pin" - , class2 = class1 +"-"+ pane - , UP1 = class1 + "-up" - , UP2 = class2 + "-up" - , DN1 = class1 + "-down" - , DN2 = class2 + "-down" - ; - $Pin - .attr("pin", doPin ? "down" : "up") // logic - .attr("title", doPin ? "Un-Pin" : "Pin") - .removeClass( doPin ? UP1 : DN1 ) - .removeClass( doPin ? UP2 : DN2 ) - .addClass( doPin ? DN1 : UP1 ) - .addClass( doPin ? DN2 : UP2 ) - ; - }; - - -/* - * ########################### - * CREATE/RETURN BORDER-LAYOUT - * ########################### - */ - - // init global vars - var - $Container = $(this).css({ overflow: "hidden" }) // Container elem - , $Ps = {} // Panes x4 - set in initPanes() - , $Cs = {} // Content x4 - set in initPanes() - , $Rs = {} // Resizers x4 - set in initHandles() - , $Ts = {} // Togglers x4 - set in initHandles() - // object aliases - , c = config // alias for config hash - , cDims = state.container // alias for easy access to 'container dimensions' - ; - - // create the border layout NOW - create(); - - // return object pointers to expose data & option Properties, and primary action Methods - return { - options: options // property - options hash - , state: state // property - dimensions hash - , panes: $Ps // property - object pointers for ALL panes: panes.north, panes.center - , toggle: toggle // method - pass a 'pane' ("north", "west", etc) - , open: open // method - ditto - , close: close // method - ditto - , hide: hide // method - ditto - , show: show // method - ditto - , resizeContent: sizeContent // method - ditto - , sizePane: sizePane // method - pass a 'pane' AND a 'size' in pixels - , resizeAll: resizeAll // method - no parameters - , addToggleBtn: addToggleBtn // utility - pass element selector and 'pane' - , addOpenBtn: addOpenBtn // utility - ditto - , addCloseBtn: addCloseBtn // utility - ditto - , addPinBtn: addPinBtn // utility - ditto - , allowOverflow: allowOverflow // utility - pass calling element - , resetOverflow: resetOverflow // utility - ditto - , cssWidth: cssW - , cssHeight: cssH - }; - -} +/*! + * jQuery JavaScript Library v1.3.2 + * http://jquery.com/ + * + * Copyright (c) 2009 John Resig + * Dual licensed under the MIT and GPL licenses. + * http://docs.jquery.com/License + * + * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009) + * Revision: 6246 + */ +(function(){ + +var + // Will speed up references to window, and allows munging its name. + window = this, + // Will speed up references to undefined, and allows munging its name. + undefined, + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + // Map over the $ in case of overwrite + _$ = window.$, + + jQuery = window.jQuery = window.$ = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + return new jQuery.fn.init( selector, context ); + }, + + // A simple way to check for HTML strings or ID strings + // (both of which we optimize for) + quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/, + // Is it a simple selector + isSimple = /^.[^:#\[\.,]*$/; + +jQuery.fn = jQuery.prototype = { + init: function( selector, context ) { + // Make sure that a selection was provided + selector = selector || document; + + // Handle $(DOMElement) + if ( selector.nodeType ) { + this[0] = selector; + this.length = 1; + this.context = selector; + return this; + } + // Handle HTML strings + if ( typeof selector === "string" ) { + // Are we dealing with HTML string or an ID? + var match = quickExpr.exec( selector ); + + // Verify a match, and that no context was specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) + selector = jQuery.clean( [ match[1] ], context ); + + // HANDLE: $("#id") + else { + var elem = document.getElementById( match[3] ); + + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem && elem.id != match[3] ) + return jQuery().find( selector ); + + // Otherwise, we inject the element directly into the jQuery object + var ret = jQuery( elem || [] ); + ret.context = document; + ret.selector = selector; + return ret; + } + + // HANDLE: $(expr, [context]) + // (which is just equivalent to: $(content).find(expr) + } else + return jQuery( context ).find( selector ); + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) + return jQuery( document ).ready( selector ); + + // Make sure that old selector state is passed along + if ( selector.selector && selector.context ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return this.setArray(jQuery.isArray( selector ) ? + selector : + jQuery.makeArray(selector)); + }, + + // Start with an empty selector + selector: "", + + // The current version of jQuery being used + jquery: "1.3.2", + + // The number of elements contained in the matched element set + size: function() { + return this.length; + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num === undefined ? + + // Return a 'clean' array + Array.prototype.slice.call( this ) : + + // Return just the object + this[ num ]; + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems, name, selector ) { + // Build a new jQuery matched element set + var ret = jQuery( elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + ret.context = this.context; + + if ( name === "find" ) + ret.selector = this.selector + (this.selector ? " " : "") + selector; + else if ( name ) + ret.selector = this.selector + "." + name + "(" + selector + ")"; + + // Return the newly-formed element set + return ret; + }, + + // Force the current matched set of elements to become + // the specified array of elements (destroying the stack in the process) + // You should use pushStack() in order to do this, but maintain the stack + setArray: function( elems ) { + // Resetting the length to 0, then using the native Array push + // is a super-fast way to populate an object with array-like properties + this.length = 0; + Array.prototype.push.apply( this, elems ); + + return this; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem && elem.jquery ? elem[0] : elem + , this ); + }, + + attr: function( name, value, type ) { + var options = name; + + // Look for the case where we're accessing a style value + if ( typeof name === "string" ) + if ( value === undefined ) + return this[0] && jQuery[ type || "attr" ]( this[0], name ); + + else { + options = {}; + options[ name ] = value; + } + + // Check to see if we're setting style values + return this.each(function(i){ + // Set all the styles + for ( name in options ) + jQuery.attr( + type ? + this.style : + this, + name, jQuery.prop( this, options[ name ], type, i, name ) + ); + }); + }, + + css: function( key, value ) { + // ignore negative width and height values + if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 ) + value = undefined; + return this.attr( key, value, "curCSS" ); + }, + + text: function( text ) { + if ( typeof text !== "object" && text != null ) + return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); + + var ret = ""; + + jQuery.each( text || this, function(){ + jQuery.each( this.childNodes, function(){ + if ( this.nodeType != 8 ) + ret += this.nodeType != 1 ? + this.nodeValue : + jQuery.fn.text( [ this ] ); + }); + }); + + return ret; + }, + + wrapAll: function( html ) { + if ( this[0] ) { + // The elements to wrap the target around + var wrap = jQuery( html, this[0].ownerDocument ).clone(); + + if ( this[0].parentNode ) + wrap.insertBefore( this[0] ); + + wrap.map(function(){ + var elem = this; + + while ( elem.firstChild ) + elem = elem.firstChild; + + return elem; + }).append(this); + } + + return this; + }, + + wrapInner: function( html ) { + return this.each(function(){ + jQuery( this ).contents().wrapAll( html ); + }); + }, + + wrap: function( html ) { + return this.each(function(){ + jQuery( this ).wrapAll( html ); + }); + }, + + append: function() { + return this.domManip(arguments, true, function(elem){ + if (this.nodeType == 1) + this.appendChild( elem ); + }); + }, + + prepend: function() { + return this.domManip(arguments, true, function(elem){ + if (this.nodeType == 1) + this.insertBefore( elem, this.firstChild ); + }); + }, + + before: function() { + return this.domManip(arguments, false, function(elem){ + this.parentNode.insertBefore( elem, this ); + }); + }, + + after: function() { + return this.domManip(arguments, false, function(elem){ + this.parentNode.insertBefore( elem, this.nextSibling ); + }); + }, + + end: function() { + return this.prevObject || jQuery( [] ); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: [].push, + sort: [].sort, + splice: [].splice, + + find: function( selector ) { + if ( this.length === 1 ) { + var ret = this.pushStack( [], "find", selector ); + ret.length = 0; + jQuery.find( selector, this[0], ret ); + return ret; + } else { + return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){ + return jQuery.find( selector, elem ); + })), "find", selector ); + } + }, + + clone: function( events ) { + // Do the clone + var ret = this.map(function(){ + if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) { + // IE copies events bound via attachEvent when + // using cloneNode. Calling detachEvent on the + // clone will also remove the events from the orignal + // In order to get around this, we use innerHTML. + // Unfortunately, this means some modifications to + // attributes in IE that are actually only stored + // as properties will not be copied (such as the + // the name attribute on an input). + var html = this.outerHTML; + if ( !html ) { + var div = this.ownerDocument.createElement("div"); + div.appendChild( this.cloneNode(true) ); + html = div.innerHTML; + } + + return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0]; + } else + return this.cloneNode(true); + }); + + // Copy the events from the original to the clone + if ( events === true ) { + var orig = this.find("*").andSelf(), i = 0; + + ret.find("*").andSelf().each(function(){ + if ( this.nodeName !== orig[i].nodeName ) + return; + + var events = jQuery.data( orig[i], "events" ); + + for ( var type in events ) { + for ( var handler in events[ type ] ) { + jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); + } + } + + i++; + }); + } + + // Return the cloned set + return ret; + }, + + filter: function( selector ) { + return this.pushStack( + jQuery.isFunction( selector ) && + jQuery.grep(this, function(elem, i){ + return selector.call( elem, i ); + }) || + + jQuery.multiFilter( selector, jQuery.grep(this, function(elem){ + return elem.nodeType === 1; + }) ), "filter", selector ); + }, + + closest: function( selector ) { + var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null, + closer = 0; + + return this.map(function(){ + var cur = this; + while ( cur && cur.ownerDocument ) { + if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) { + jQuery.data(cur, "closest", closer); + return cur; + } + cur = cur.parentNode; + closer++; + } + }); + }, + + not: function( selector ) { + if ( typeof selector === "string" ) + // test special case where just one selector is passed in + if ( isSimple.test( selector ) ) + return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector ); + else + selector = jQuery.multiFilter( selector, this ); + + var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType; + return this.filter(function() { + return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector; + }); + }, + + add: function( selector ) { + return this.pushStack( jQuery.unique( jQuery.merge( + this.get(), + typeof selector === "string" ? + jQuery( selector ) : + jQuery.makeArray( selector ) + ))); + }, + + is: function( selector ) { + return !!selector && jQuery.multiFilter( selector, this ).length > 0; + }, + + hasClass: function( selector ) { + return !!selector && this.is( "." + selector ); + }, + + val: function( value ) { + if ( value === undefined ) { + var elem = this[0]; + + if ( elem ) { + if( jQuery.nodeName( elem, 'option' ) ) + return (elem.attributes.value || {}).specified ? elem.value : elem.text; + + // We need to handle select boxes special + if ( jQuery.nodeName( elem, "select" ) ) { + var index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type == "select-one"; + + // Nothing was selected + if ( index < 0 ) + return null; + + // Loop through all the selected options + for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { + var option = options[ i ]; + + if ( option.selected ) { + // Get the specifc value for the option + value = jQuery(option).val(); + + // We don't need an array for one selects + if ( one ) + return value; + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + } + + // Everything else, we just grab the value + return (elem.value || "").replace(/\r/g, ""); + + } + + return undefined; + } + + if ( typeof value === "number" ) + value += ''; + + return this.each(function(){ + if ( this.nodeType != 1 ) + return; + + if ( jQuery.isArray(value) && /radio|checkbox/.test( this.type ) ) + this.checked = (jQuery.inArray(this.value, value) >= 0 || + jQuery.inArray(this.name, value) >= 0); + + else if ( jQuery.nodeName( this, "select" ) ) { + var values = jQuery.makeArray(value); + + jQuery( "option", this ).each(function(){ + this.selected = (jQuery.inArray( this.value, values ) >= 0 || + jQuery.inArray( this.text, values ) >= 0); + }); + + if ( !values.length ) + this.selectedIndex = -1; + + } else + this.value = value; + }); + }, + + html: function( value ) { + return value === undefined ? + (this[0] ? + this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") : + null) : + this.empty().append( value ); + }, + + replaceWith: function( value ) { + return this.after( value ).remove(); + }, + + eq: function( i ) { + return this.slice( i, +i + 1 ); + }, + + slice: function() { + return this.pushStack( Array.prototype.slice.apply( this, arguments ), + "slice", Array.prototype.slice.call(arguments).join(",") ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function(elem, i){ + return callback.call( elem, i, elem ); + })); + }, + + andSelf: function() { + return this.add( this.prevObject ); + }, + + domManip: function( args, table, callback ) { + if ( this[0] ) { + var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(), + scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ), + first = fragment.firstChild; + + if ( first ) + for ( var i = 0, l = this.length; i < l; i++ ) + callback.call( root(this[i], first), this.length > 1 || i > 0 ? + fragment.cloneNode(true) : fragment ); + + if ( scripts ) + jQuery.each( scripts, evalScript ); + } + + return this; + + function root( elem, cur ) { + return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ? + (elem.getElementsByTagName("tbody")[0] || + elem.appendChild(elem.ownerDocument.createElement("tbody"))) : + elem; + } + } +}; + +// Give the init function the jQuery prototype for later instantiation +jQuery.fn.init.prototype = jQuery.fn; + +function evalScript( i, elem ) { + if ( elem.src ) + jQuery.ajax({ + url: elem.src, + async: false, + dataType: "script" + }); + + else + jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" ); + + if ( elem.parentNode ) + elem.parentNode.removeChild( elem ); +} + +function now(){ + return +new Date; +} + +jQuery.extend = jQuery.fn.extend = function() { + // copy reference to target object + var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) + target = {}; + + // extend jQuery itself if only one argument is passed + if ( length == i ) { + target = this; + --i; + } + + for ( ; i < length; i++ ) + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) + // Extend the base object + for ( var name in options ) { + var src = target[ name ], copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) + continue; + + // Recurse if we're merging object values + if ( deep && copy && typeof copy === "object" && !copy.nodeType ) + target[ name ] = jQuery.extend( deep, + // Never move original objects, clone them + src || ( copy.length != null ? [ ] : { } ) + , copy ); + + // Don't bring in undefined values + else if ( copy !== undefined ) + target[ name ] = copy; + + } + + // Return the modified object + return target; +}; + +// exclude the following css properties to add px +var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, + // cache defaultView + defaultView = document.defaultView || {}, + toString = Object.prototype.toString; + +jQuery.extend({ + noConflict: function( deep ) { + window.$ = _$; + + if ( deep ) + window.jQuery = _jQuery; + + return jQuery; + }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return toString.call(obj) === "[object Function]"; + }, + + isArray: function( obj ) { + return toString.call(obj) === "[object Array]"; + }, + + // check if an element is in a (or is an) XML document + isXMLDoc: function( elem ) { + return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || + !!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument ); + }, + + // Evalulates a script in a global context + globalEval: function( data ) { + if ( data && /\S/.test(data) ) { + // Inspired by code by Andrea Giammarchi + // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html + var head = document.getElementsByTagName("head")[0] || document.documentElement, + script = document.createElement("script"); + + script.type = "text/javascript"; + if ( jQuery.support.scriptEval ) + script.appendChild( document.createTextNode( data ) ); + else + script.text = data; + + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709). + head.insertBefore( script, head.firstChild ); + head.removeChild( script ); + } + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase(); + }, + + // args is for internal usage only + each: function( object, callback, args ) { + var name, i = 0, length = object.length; + + if ( args ) { + if ( length === undefined ) { + for ( name in object ) + if ( callback.apply( object[ name ], args ) === false ) + break; + } else + for ( ; i < length; ) + if ( callback.apply( object[ i++ ], args ) === false ) + break; + + // A special, fast, case for the most common use of each + } else { + if ( length === undefined ) { + for ( name in object ) + if ( callback.call( object[ name ], name, object[ name ] ) === false ) + break; + } else + for ( var value = object[0]; + i < length && callback.call( value, i, value ) !== false; value = object[++i] ){} + } + + return object; + }, + + prop: function( elem, value, type, i, name ) { + // Handle executable functions + if ( jQuery.isFunction( value ) ) + value = value.call( elem, i ); + + // Handle passing in a number to a CSS property + return typeof value === "number" && type == "curCSS" && !exclude.test( name ) ? + value + "px" : + value; + }, + + className: { + // internal only, use addClass("class") + add: function( elem, classNames ) { + jQuery.each((classNames || "").split(/\s+/), function(i, className){ + if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) ) + elem.className += (elem.className ? " " : "") + className; + }); + }, + + // internal only, use removeClass("class") + remove: function( elem, classNames ) { + if (elem.nodeType == 1) + elem.className = classNames !== undefined ? + jQuery.grep(elem.className.split(/\s+/), function(className){ + return !jQuery.className.has( classNames, className ); + }).join(" ") : + ""; + }, + + // internal only, use hasClass("class") + has: function( elem, className ) { + return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1; + } + }, + + // A method for quickly swapping in/out CSS properties to get correct calculations + swap: function( elem, options, callback ) { + var old = {}; + // Remember the old values, and insert the new ones + for ( var name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + callback.call( elem ); + + // Revert the old values + for ( var name in options ) + elem.style[ name ] = old[ name ]; + }, + + css: function( elem, name, force, extra ) { + if ( name == "width" || name == "height" ) { + var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ]; + + function getWH() { + val = name == "width" ? elem.offsetWidth : elem.offsetHeight; + + if ( extra === "border" ) + return; + + jQuery.each( which, function() { + if ( !extra ) + val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; + if ( extra === "margin" ) + val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0; + else + val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; + }); + } + + if ( elem.offsetWidth !== 0 ) + getWH(); + else + jQuery.swap( elem, props, getWH ); + + return Math.max(0, Math.round(val)); + } + + return jQuery.curCSS( elem, name, force ); + }, + + curCSS: function( elem, name, force ) { + var ret, style = elem.style; + + // We need to handle opacity special in IE + if ( name == "opacity" && !jQuery.support.opacity ) { + ret = jQuery.attr( style, "opacity" ); + + return ret == "" ? + "1" : + ret; + } + + // Make sure we're using the right name for getting the float value + if ( name.match( /float/i ) ) + name = styleFloat; + + if ( !force && style && style[ name ] ) + ret = style[ name ]; + + else if ( defaultView.getComputedStyle ) { + + // Only "float" is needed here + if ( name.match( /float/i ) ) + name = "float"; + + name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase(); + + var computedStyle = defaultView.getComputedStyle( elem, null ); + + if ( computedStyle ) + ret = computedStyle.getPropertyValue( name ); + + // We should always get a number back from opacity + if ( name == "opacity" && ret == "" ) + ret = "1"; + + } else if ( elem.currentStyle ) { + var camelCase = name.replace(/\-(\w)/g, function(all, letter){ + return letter.toUpperCase(); + }); + + ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ]; + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) { + // Remember the original values + var left = style.left, rsLeft = elem.runtimeStyle.left; + + // Put in the new values to get a computed value out + elem.runtimeStyle.left = elem.currentStyle.left; + style.left = ret || 0; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + elem.runtimeStyle.left = rsLeft; + } + } + + return ret; + }, + + clean: function( elems, context, fragment ) { + context = context || document; + + // !context.createElement fails in IE with an error but returns typeof 'object' + if ( typeof context.createElement === "undefined" ) + context = context.ownerDocument || context[0] && context[0].ownerDocument || document; + + // If a single string is passed in and it's a single tag + // just do a createElement and skip the rest + if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) { + var match = /^<(\w+)\s*\/?>$/.exec(elems[0]); + if ( match ) + return [ context.createElement( match[1] ) ]; + } + + var ret = [], scripts = [], div = context.createElement("div"); + + jQuery.each(elems, function(i, elem){ + if ( typeof elem === "number" ) + elem += ''; + + if ( !elem ) + return; + + // Convert html string into DOM nodes + if ( typeof elem === "string" ) { + // Fix "XHTML"-style tags in all browsers + elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){ + return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ? + all : + front + "></" + tag + ">"; + }); + + // Trim whitespace, otherwise indexOf won't work as expected + var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase(); + + var wrap = + // option or optgroup + !tags.indexOf("<opt") && + [ 1, "<select multiple='multiple'>", "</select>" ] || + + !tags.indexOf("<leg") && + [ 1, "<fieldset>", "</fieldset>" ] || + + tags.match(/^<(thead|tbody|tfoot|colg|cap)/) && + [ 1, "<table>", "</table>" ] || + + !tags.indexOf("<tr") && + [ 2, "<table><tbody>", "</tbody></table>" ] || + + // <thead> matched above + (!tags.indexOf("<td") || !tags.indexOf("<th")) && + [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] || + + !tags.indexOf("<col") && + [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] || + + // IE can't serialize <link> and <script> tags normally + !jQuery.support.htmlSerialize && + [ 1, "div<div>", "</div>" ] || + + [ 0, "", "" ]; + + // Go to html and back, then peel off extra wrappers + div.innerHTML = wrap[1] + elem + wrap[2]; + + // Move to the right depth + while ( wrap[0]-- ) + div = div.lastChild; + + // Remove IE's autoinserted <tbody> from table fragments + if ( !jQuery.support.tbody ) { + + // String was a <table>, *may* have spurious <tbody> + var hasBody = /<tbody/i.test(elem), + tbody = !tags.indexOf("<table") && !hasBody ? + div.firstChild && div.firstChild.childNodes : + + // String was a bare <thead> or <tfoot> + wrap[1] == "<table>" && !hasBody ? + div.childNodes : + []; + + for ( var j = tbody.length - 1; j >= 0 ; --j ) + if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) + tbody[ j ].parentNode.removeChild( tbody[ j ] ); + + } + + // IE completely kills leading whitespace when innerHTML is used + if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) ) + div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild ); + + elem = jQuery.makeArray( div.childNodes ); + } + + if ( elem.nodeType ) + ret.push( elem ); + else + ret = jQuery.merge( ret, elem ); + + }); + + if ( fragment ) { + for ( var i = 0; ret[i]; i++ ) { + if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { + scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); + } else { + if ( ret[i].nodeType === 1 ) + ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) ); + fragment.appendChild( ret[i] ); + } + } + + return scripts; + } + + return ret; + }, + + attr: function( elem, name, value ) { + // don't set attributes on text and comment nodes + if (!elem || elem.nodeType == 3 || elem.nodeType == 8) + return undefined; + + var notxml = !jQuery.isXMLDoc( elem ), + // Whether we are setting (or getting) + set = value !== undefined; + + // Try to normalize/fix the name + name = notxml && jQuery.props[ name ] || name; + + // Only do all the following if this is a node (faster for style) + // IE elem.getAttribute passes even for style + if ( elem.tagName ) { + + // These attributes require special treatment + var special = /href|src|style/.test( name ); + + // Safari mis-reports the default selected property of a hidden option + // Accessing the parent's selectedIndex property fixes it + if ( name == "selected" && elem.parentNode ) + elem.parentNode.selectedIndex; + + // If applicable, access the attribute via the DOM 0 way + if ( name in elem && notxml && !special ) { + if ( set ){ + // We can't allow the type property to be changed (since it causes problems in IE) + if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode ) + throw "type property can't be changed"; + + elem[ name ] = value; + } + + // browsers index elements by id/name on forms, give priority to attributes. + if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) + return elem.getAttributeNode( name ).nodeValue; + + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + if ( name == "tabIndex" ) { + var attributeNode = elem.getAttributeNode( "tabIndex" ); + return attributeNode && attributeNode.specified + ? attributeNode.value + : elem.nodeName.match(/(button|input|object|select|textarea)/i) + ? 0 + : elem.nodeName.match(/^(a|area)$/i) && elem.href + ? 0 + : undefined; + } + + return elem[ name ]; + } + + if ( !jQuery.support.style && notxml && name == "style" ) + return jQuery.attr( elem.style, "cssText", value ); + + if ( set ) + // convert the value to a string (all browsers do this but IE) see #1070 + elem.setAttribute( name, "" + value ); + + var attr = !jQuery.support.hrefNormalized && notxml && special + // Some attributes require a special call on IE + ? elem.getAttribute( name, 2 ) + : elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return attr === null ? undefined : attr; + } + + // elem is actually elem.style ... set the style + + // IE uses filters for opacity + if ( !jQuery.support.opacity && name == "opacity" ) { + if ( set ) { + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + elem.zoom = 1; + + // Set the alpha filter to set the opacity + elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) + + (parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"); + } + + return elem.filter && elem.filter.indexOf("opacity=") >= 0 ? + (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '': + ""; + } + + name = name.replace(/-([a-z])/ig, function(all, letter){ + return letter.toUpperCase(); + }); + + if ( set ) + elem[ name ] = value; + + return elem[ name ]; + }, + + trim: function( text ) { + return (text || "").replace( /^\s+|\s+$/g, "" ); + }, + + makeArray: function( array ) { + var ret = []; + + if( array != null ){ + var i = array.length; + // The window, strings (and functions) also have 'length' + if( i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval ) + ret[0] = array; + else + while( i ) + ret[--i] = array[i]; + } + + return ret; + }, + + inArray: function( elem, array ) { + for ( var i = 0, length = array.length; i < length; i++ ) + // Use === because on IE, window == document + if ( array[ i ] === elem ) + return i; + + return -1; + }, + + merge: function( first, second ) { + // We have to loop this way because IE & Opera overwrite the length + // expando of getElementsByTagName + var i = 0, elem, pos = first.length; + // Also, we need to make sure that the correct elements are being returned + // (IE returns comment nodes in a '*' query) + if ( !jQuery.support.getAll ) { + while ( (elem = second[ i++ ]) != null ) + if ( elem.nodeType != 8 ) + first[ pos++ ] = elem; + + } else + while ( (elem = second[ i++ ]) != null ) + first[ pos++ ] = elem; + + return first; + }, + + unique: function( array ) { + var ret = [], done = {}; + + try { + + for ( var i = 0, length = array.length; i < length; i++ ) { + var id = jQuery.data( array[ i ] ); + + if ( !done[ id ] ) { + done[ id ] = true; + ret.push( array[ i ] ); + } + } + + } catch( e ) { + ret = array; + } + + return ret; + }, + + grep: function( elems, callback, inv ) { + var ret = []; + + // Go through the array, only saving the items + // that pass the validator function + for ( var i = 0, length = elems.length; i < length; i++ ) + if ( !inv != !callback( elems[ i ], i ) ) + ret.push( elems[ i ] ); + + return ret; + }, + + map: function( elems, callback ) { + var ret = []; + + // Go through the array, translating each of the items to their + // new value (or values). + for ( var i = 0, length = elems.length; i < length; i++ ) { + var value = callback( elems[ i ], i ); + + if ( value != null ) + ret[ ret.length ] = value; + } + + return ret.concat.apply( [], ret ); + } +}); + +// Use of jQuery.browser is deprecated. +// It's included for backwards compatibility and plugins, +// although they should work to migrate away. + +var userAgent = navigator.userAgent.toLowerCase(); + +// Figure out what browser is being used +jQuery.browser = { + version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1], + safari: /webkit/.test( userAgent ), + opera: /opera/.test( userAgent ), + msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ), + mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent ) +}; + +jQuery.each({ + parent: function(elem){return elem.parentNode;}, + parents: function(elem){return jQuery.dir(elem,"parentNode");}, + next: function(elem){return jQuery.nth(elem,2,"nextSibling");}, + prev: function(elem){return jQuery.nth(elem,2,"previousSibling");}, + nextAll: function(elem){return jQuery.dir(elem,"nextSibling");}, + prevAll: function(elem){return jQuery.dir(elem,"previousSibling");}, + siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);}, + children: function(elem){return jQuery.sibling(elem.firstChild);}, + contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);} +}, function(name, fn){ + jQuery.fn[ name ] = function( selector ) { + var ret = jQuery.map( this, fn ); + + if ( selector && typeof selector == "string" ) + ret = jQuery.multiFilter( selector, ret ); + + return this.pushStack( jQuery.unique( ret ), name, selector ); + }; +}); + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function(name, original){ + jQuery.fn[ name ] = function( selector ) { + var ret = [], insert = jQuery( selector ); + + for ( var i = 0, l = insert.length; i < l; i++ ) { + var elems = (i > 0 ? this.clone(true) : this).get(); + jQuery.fn[ original ].apply( jQuery(insert[i]), elems ); + ret = ret.concat( elems ); + } + + return this.pushStack( ret, name, selector ); + }; +}); + +jQuery.each({ + removeAttr: function( name ) { + jQuery.attr( this, name, "" ); + if (this.nodeType == 1) + this.removeAttribute( name ); + }, + + addClass: function( classNames ) { + jQuery.className.add( this, classNames ); + }, + + removeClass: function( classNames ) { + jQuery.className.remove( this, classNames ); + }, + + toggleClass: function( classNames, state ) { + if( typeof state !== "boolean" ) + state = !jQuery.className.has( this, classNames ); + jQuery.className[ state ? "add" : "remove" ]( this, classNames ); + }, + + remove: function( selector ) { + if ( !selector || jQuery.filter( selector, [ this ] ).length ) { + // Prevent memory leaks + jQuery( "*", this ).add([this]).each(function(){ + jQuery.event.remove(this); + jQuery.removeData(this); + }); + if (this.parentNode) + this.parentNode.removeChild( this ); + } + }, + + empty: function() { + // Remove element nodes and prevent memory leaks + jQuery(this).children().remove(); + + // Remove any remaining nodes + while ( this.firstChild ) + this.removeChild( this.firstChild ); + } +}, function(name, fn){ + jQuery.fn[ name ] = function(){ + return this.each( fn, arguments ); + }; +}); + +// Helper function used by the dimensions and offset modules +function num(elem, prop) { + return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0; +} +var expando = "jQuery" + now(), uuid = 0, windowData = {}; + +jQuery.extend({ + cache: {}, + + data: function( elem, name, data ) { + elem = elem == window ? + windowData : + elem; + + var id = elem[ expando ]; + + // Compute a unique ID for the element + if ( !id ) + id = elem[ expando ] = ++uuid; + + // Only generate the data cache if we're + // trying to access or manipulate it + if ( name && !jQuery.cache[ id ] ) + jQuery.cache[ id ] = {}; + + // Prevent overriding the named cache with undefined values + if ( data !== undefined ) + jQuery.cache[ id ][ name ] = data; + + // Return the named cache data, or the ID for the element + return name ? + jQuery.cache[ id ][ name ] : + id; + }, + + removeData: function( elem, name ) { + elem = elem == window ? + windowData : + elem; + + var id = elem[ expando ]; + + // If we want to remove a specific section of the element's data + if ( name ) { + if ( jQuery.cache[ id ] ) { + // Remove the section of cache data + delete jQuery.cache[ id ][ name ]; + + // If we've removed all the data, remove the element's cache + name = ""; + + for ( name in jQuery.cache[ id ] ) + break; + + if ( !name ) + jQuery.removeData( elem ); + } + + // Otherwise, we want to remove all of the element's data + } else { + // Clean up the element expando + try { + delete elem[ expando ]; + } catch(e){ + // IE has trouble directly removing the expando + // but it's ok with using removeAttribute + if ( elem.removeAttribute ) + elem.removeAttribute( expando ); + } + + // Completely remove the data cache + delete jQuery.cache[ id ]; + } + }, + queue: function( elem, type, data ) { + if ( elem ){ + + type = (type || "fx") + "queue"; + + var q = jQuery.data( elem, type ); + + if ( !q || jQuery.isArray(data) ) + q = jQuery.data( elem, type, jQuery.makeArray(data) ); + else if( data ) + q.push( data ); + + } + return q; + }, + + dequeue: function( elem, type ){ + var queue = jQuery.queue( elem, type ), + fn = queue.shift(); + + if( !type || type === "fx" ) + fn = queue[0]; + + if( fn !== undefined ) + fn.call(elem); + } +}); + +jQuery.fn.extend({ + data: function( key, value ){ + var parts = key.split("."); + parts[1] = parts[1] ? "." + parts[1] : ""; + + if ( value === undefined ) { + var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); + + if ( data === undefined && this.length ) + data = jQuery.data( this[0], key ); + + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + } else + return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){ + jQuery.data( this, key, value ); + }); + }, + + removeData: function( key ){ + return this.each(function(){ + jQuery.removeData( this, key ); + }); + }, + queue: function(type, data){ + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + } + + if ( data === undefined ) + return jQuery.queue( this[0], type ); + + return this.each(function(){ + var queue = jQuery.queue( this, type, data ); + + if( type == "fx" && queue.length == 1 ) + queue[0].call(this); + }); + }, + dequeue: function(type){ + return this.each(function(){ + jQuery.dequeue( this, type ); + }); + } +});/*! + * Sizzle CSS Selector Engine - v0.9.3 + * Copyright 2009, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g, + done = 0, + toString = Object.prototype.toString; + +var Sizzle = function(selector, context, results, seed) { + results = results || []; + context = context || document; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) + return []; + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var parts = [], m, set, checkSet, check, mode, extra, prune = true; + + // Reset the position of the chunker regexp (start from head) + chunker.lastIndex = 0; + + while ( (m = chunker.exec(selector)) !== null ) { + parts.push( m[1] ); + + if ( m[2] ) { + extra = RegExp.rightContext; + break; + } + } + + if ( parts.length > 1 && origPOS.exec( selector ) ) { + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context ); + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); + + while ( parts.length ) { + selector = parts.shift(); + + if ( Expr.relative[ selector ] ) + selector += parts.shift(); + + set = posProcess( selector, set ); + } + } + } else { + var ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) ); + set = Sizzle.filter( ret.expr, ret.set ); + + if ( parts.length > 0 ) { + checkSet = makeArray(set); + } else { + prune = false; + } + + while ( parts.length ) { + var cur = parts.pop(), pop = cur; + + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } + + if ( pop == null ) { + pop = context; + } + + Expr.relative[ cur ]( checkSet, pop, isXML(context) ); + } + } + + if ( !checkSet ) { + checkSet = set; + } + + if ( !checkSet ) { + throw "Syntax error, unrecognized expression: " + (cur || selector); + } + + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); + } else if ( context.nodeType === 1 ) { + for ( var i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } + } else { + for ( var i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); + } + } + } + } else { + makeArray( checkSet, results ); + } + + if ( extra ) { + Sizzle( extra, context, results, seed ); + + if ( sortOrder ) { + hasDuplicate = false; + results.sort(sortOrder); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[i-1] ) { + results.splice(i--, 1); + } + } + } + } + } + + return results; +}; + +Sizzle.matches = function(expr, set){ + return Sizzle(expr, null, null, set); +}; + +Sizzle.find = function(expr, context, isXML){ + var set, match; + + if ( !expr ) { + return []; + } + + for ( var i = 0, l = Expr.order.length; i < l; i++ ) { + var type = Expr.order[i], match; + + if ( (match = Expr.match[ type ].exec( expr )) ) { + var left = RegExp.leftContext; + + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace(/\\/g, ""); + set = Expr.find[ type ]( match, context, isXML ); + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } + + if ( !set ) { + set = context.getElementsByTagName("*"); + } + + return {set: set, expr: expr}; +}; + +Sizzle.filter = function(expr, set, inplace, not){ + var old = expr, result = [], curLoop = set, match, anyFound, + isXMLFilter = set && set[0] && isXML(set[0]); + + while ( expr && set.length ) { + for ( var type in Expr.filter ) { + if ( (match = Expr.match[ type ].exec( expr )) != null ) { + var filter = Expr.filter[ type ], found, item; + anyFound = false; + + if ( curLoop == result ) { + result = []; + } + + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); + + if ( !match ) { + anyFound = found = true; + } else if ( match === true ) { + continue; + } + } + + if ( match ) { + for ( var i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + var pass = not ^ !!found; + + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; + } else { + curLoop[i] = false; + } + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } + + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } + + expr = expr.replace( Expr.match[ type ], "" ); + + if ( !anyFound ) { + return []; + } + + break; + } + } + } + + // Improper expression + if ( expr == old ) { + if ( anyFound == null ) { + throw "Syntax error, unrecognized expression: " + expr; + } else { + break; + } + } + + old = expr; + } + + return curLoop; +}; + +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + match: { + ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/ + }, + attrMap: { + "class": "className", + "for": "htmlFor" + }, + attrHandle: { + href: function(elem){ + return elem.getAttribute("href"); + } + }, + relative: { + "+": function(checkSet, part, isXML){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !/\W/.test(part), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag && !isXML ) { + part = part.toUpperCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ? + elem || false : + elem === part; + } + } + + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); + } + }, + ">": function(checkSet, part, isXML){ + var isPartStr = typeof part === "string"; + + if ( isPartStr && !/\W/.test(part) ) { + part = isXML ? part : part.toUpperCase(); + + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName === part ? parent : false; + } + } + } else { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } + + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, + "": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck; + + if ( !part.match(/\W/) ) { + var nodeCheck = part = isXML ? part : part.toUpperCase(); + checkFn = dirNodeCheck; + } + + checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); + }, + "~": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck; + + if ( typeof part === "string" && !part.match(/\W/) ) { + var nodeCheck = part = isXML ? part : part.toUpperCase(); + checkFn = dirNodeCheck; + } + + checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); + } + }, + find: { + ID: function(match, context, isXML){ + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + return m ? [m] : []; + } + }, + NAME: function(match, context, isXML){ + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], results = context.getElementsByName(match[1]); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; + } + }, + TAG: function(match, context){ + return context.getElementsByTagName(match[1]); + } + }, + preFilter: { + CLASS: function(match, curLoop, inplace, result, not, isXML){ + match = " " + match[1].replace(/\\/g, "") + " "; + + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) { + if ( !inplace ) + result.push( elem ); + } else if ( inplace ) { + curLoop[i] = false; + } + } + } + + return false; + }, + ID: function(match){ + return match[1].replace(/\\/g, ""); + }, + TAG: function(match, curLoop){ + for ( var i = 0; curLoop[i] === false; i++ ){} + return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase(); + }, + CHILD: function(match){ + if ( match[1] == "nth" ) { + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' + var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( + match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); + + // calculate the numbers (first)n+(last) including if they are negative + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + + // TODO: Move to normal caching system + match[0] = done++; + + return match; + }, + ATTR: function(match, curLoop, inplace, result, not, isXML){ + var name = match[1].replace(/\\/g, ""); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } + + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } + + return match; + }, + PSEUDO: function(match, curLoop, inplace, result, not){ + if ( match[1] === "not" ) { + // If we're dealing with a complex expression, or a simple one + if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + if ( !inplace ) { + result.push.apply( result, ret ); + } + return false; + } + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, + POS: function(match){ + match.unshift( true ); + return match; + } + }, + filters: { + enabled: function(elem){ + return elem.disabled === false && elem.type !== "hidden"; + }, + disabled: function(elem){ + return elem.disabled === true; + }, + checked: function(elem){ + return elem.checked === true; + }, + selected: function(elem){ + // Accessing this property makes selected-by-default + // options in Safari work properly + elem.parentNode.selectedIndex; + return elem.selected === true; + }, + parent: function(elem){ + return !!elem.firstChild; + }, + empty: function(elem){ + return !elem.firstChild; + }, + has: function(elem, i, match){ + return !!Sizzle( match[3], elem ).length; + }, + header: function(elem){ + return /h\d/i.test( elem.nodeName ); + }, + text: function(elem){ + return "text" === elem.type; + }, + radio: function(elem){ + return "radio" === elem.type; + }, + checkbox: function(elem){ + return "checkbox" === elem.type; + }, + file: function(elem){ + return "file" === elem.type; + }, + password: function(elem){ + return "password" === elem.type; + }, + submit: function(elem){ + return "submit" === elem.type; + }, + image: function(elem){ + return "image" === elem.type; + }, + reset: function(elem){ + return "reset" === elem.type; + }, + button: function(elem){ + return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON"; + }, + input: function(elem){ + return /input|select|textarea|button/i.test(elem.nodeName); + } + }, + setFilters: { + first: function(elem, i){ + return i === 0; + }, + last: function(elem, i, match, array){ + return i === array.length - 1; + }, + even: function(elem, i){ + return i % 2 === 0; + }, + odd: function(elem, i){ + return i % 2 === 1; + }, + lt: function(elem, i, match){ + return i < match[3] - 0; + }, + gt: function(elem, i, match){ + return i > match[3] - 0; + }, + nth: function(elem, i, match){ + return match[3] - 0 == i; + }, + eq: function(elem, i, match){ + return match[3] - 0 == i; + } + }, + filter: { + PSEUDO: function(elem, match, i, array){ + var name = match[1], filter = Expr.filters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0; + } else if ( name === "not" ) { + var not = match[3]; + + for ( var i = 0, l = not.length; i < l; i++ ) { + if ( not[i] === elem ) { + return false; + } + } + + return true; + } + }, + CHILD: function(elem, match){ + var type = match[1], node = elem; + switch (type) { + case 'only': + case 'first': + while (node = node.previousSibling) { + if ( node.nodeType === 1 ) return false; + } + if ( type == 'first') return true; + node = elem; + case 'last': + while (node = node.nextSibling) { + if ( node.nodeType === 1 ) return false; + } + return true; + case 'nth': + var first = match[2], last = match[3]; + + if ( first == 1 && last == 0 ) { + return true; + } + + var doneName = match[0], + parent = elem.parentNode; + + if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { + var count = 0; + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + parent.sizcache = doneName; + } + + var diff = elem.nodeIndex - last; + if ( first == 0 ) { + return diff == 0; + } else { + return ( diff % first == 0 && diff / first >= 0 ); + } + } + }, + ID: function(elem, match){ + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, + TAG: function(elem, match){ + return (match === "*" && elem.nodeType === 1) || elem.nodeName === match; + }, + CLASS: function(elem, match){ + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, + ATTR: function(elem, match){ + var name = match[1], + result = Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value != check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, + POS: function(elem, match, i, array){ + var name = match[2], filter = Expr.setFilters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } + } + } +}; + +var origPOS = Expr.match.POS; + +for ( var type in Expr.match ) { + Expr.match[ type ] = RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); +} + +var makeArray = function(array, results) { + array = Array.prototype.slice.call( array ); + + if ( results ) { + results.push.apply( results, array ); + return results; + } + + return array; +}; + +// Perform a simple check to determine if the browser is capable of +// converting a NodeList to an array using builtin methods. +try { + Array.prototype.slice.call( document.documentElement.childNodes ); + +// Provide a fallback method if it does not work +} catch(e){ + makeArray = function(array, results) { + var ret = results || []; + + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); + } else { + if ( typeof array.length === "number" ) { + for ( var i = 0, l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } + } else { + for ( var i = 0; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } + + return ret; + }; +} + +var sortOrder; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( "sourceIndex" in document.documentElement ) { + sortOrder = function( a, b ) { + var ret = a.sourceIndex - b.sourceIndex; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( document.createRange ) { + sortOrder = function( a, b ) { + var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); + aRange.selectNode(a); + aRange.collapse(true); + bRange.selectNode(b); + bRange.collapse(true); + var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} + +// Check to see if the browser returns elements by name when +// querying by getElementById (and provide a workaround) +(function(){ + // We're going to inject a fake input element with a specified name + var form = document.createElement("form"), + id = "script" + (new Date).getTime(); + form.innerHTML = "<input name='" + id + "'/>"; + + // Inject it into the root element, check its status, and remove it quickly + var root = document.documentElement; + root.insertBefore( form, root.firstChild ); + + // The workaround has to do additional checks after a getElementById + // Which slows things down for other browsers (hence the branching) + if ( !!document.getElementById( id ) ) { + Expr.find.ID = function(match, context, isXML){ + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; + } + }; + + Expr.filter.ID = function(elem, match){ + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + return elem.nodeType === 1 && node && node.nodeValue === match; + }; + } + + root.removeChild( form ); +})(); + +(function(){ + // Check to see if the browser returns only elements + // when doing getElementsByTagName("*") + + // Create a fake element + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); + + // Make sure no comments are found + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function(match, context){ + var results = context.getElementsByTagName(match[1]); + + // Filter out possible comments + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } + + results = tmp; + } + + return results; + }; + } + + // Check to see if an attribute returns normalized href attributes + div.innerHTML = "<a href='#'></a>"; + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { + Expr.attrHandle.href = function(elem){ + return elem.getAttribute("href", 2); + }; + } +})(); + +if ( document.querySelectorAll ) (function(){ + var oldSizzle = Sizzle, div = document.createElement("div"); + div.innerHTML = "<p class='TEST'></p>"; + + // Safari can't handle uppercase or unicode characters when + // in quirks mode. + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; + } + + Sizzle = function(query, context, extra, seed){ + context = context || document; + + // Only use querySelectorAll on non-XML documents + // (ID selectors don't work in non-HTML documents) + if ( !seed && context.nodeType === 9 && !isXML(context) ) { + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(e){} + } + + return oldSizzle(query, context, extra, seed); + }; + + Sizzle.find = oldSizzle.find; + Sizzle.filter = oldSizzle.filter; + Sizzle.selectors = oldSizzle.selectors; + Sizzle.matches = oldSizzle.matches; +})(); + +if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){ + var div = document.createElement("div"); + div.innerHTML = "<div class='test e'></div><div class='test'></div>"; + + // Opera can't find a second classname (in 9.6) + if ( div.getElementsByClassName("e").length === 0 ) + return; + + // Safari caches class attributes, doesn't catch changes (in 3.2) + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) + return; + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function(match, context, isXML) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; +})(); + +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + var sibDir = dir == "previousSibling" && !isXML; + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + if ( sibDir && elem.nodeType === 1 ){ + elem.sizcache = doneName; + elem.sizset = i; + } + elem = elem[dir]; + var match = false; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 && !isXML ){ + elem.sizcache = doneName; + elem.sizset = i; + } + + if ( elem.nodeName === cur ) { + match = elem; + break; + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + var sibDir = dir == "previousSibling" && !isXML; + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + if ( sibDir && elem.nodeType === 1 ) { + elem.sizcache = doneName; + elem.sizset = i; + } + elem = elem[dir]; + var match = false; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem.sizcache = doneName; + elem.sizset = i; + } + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } + + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +var contains = document.compareDocumentPosition ? function(a, b){ + return a.compareDocumentPosition(b) & 16; +} : function(a, b){ + return a !== b && (a.contains ? a.contains(b) : true); +}; + +var isXML = function(elem){ + return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || + !!elem.ownerDocument && isXML( elem.ownerDocument ); +}; + +var posProcess = function(selector, context){ + var tmpSet = [], later = "", match, + root = context.nodeType ? [context] : context; + + // Position selectors must be done after the filter + // And so must :not(positional) so we move all PSEUDOs to the end + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } + + selector = Expr.relative[selector] ? selector + "*" : selector; + + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet ); + } + + return Sizzle.filter( later, tmpSet ); +}; + +// EXPOSE +jQuery.find = Sizzle; +jQuery.filter = Sizzle.filter; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.filters; + +Sizzle.selectors.filters.hidden = function(elem){ + return elem.offsetWidth === 0 || elem.offsetHeight === 0; +}; + +Sizzle.selectors.filters.visible = function(elem){ + return elem.offsetWidth > 0 || elem.offsetHeight > 0; +}; + +Sizzle.selectors.filters.animated = function(elem){ + return jQuery.grep(jQuery.timers, function(fn){ + return elem === fn.elem; + }).length; +}; + +jQuery.multiFilter = function( expr, elems, not ) { + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return Sizzle.matches(expr, elems); +}; + +jQuery.dir = function( elem, dir ){ + var matched = [], cur = elem[dir]; + while ( cur && cur != document ) { + if ( cur.nodeType == 1 ) + matched.push( cur ); + cur = cur[dir]; + } + return matched; +}; + +jQuery.nth = function(cur, result, dir, elem){ + result = result || 1; + var num = 0; + + for ( ; cur; cur = cur[dir] ) + if ( cur.nodeType == 1 && ++num == result ) + break; + + return cur; +}; + +jQuery.sibling = function(n, elem){ + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType == 1 && n != elem ) + r.push( n ); + } + + return r; +}; + +return; + +window.Sizzle = Sizzle; + +})(); +/* + * A number of helper functions used for managing events. + * Many of the ideas behind this code originated from + * Dean Edwards' addEvent library. + */ +jQuery.event = { + + // Bind an event to an element + // Original by Dean Edwards + add: function(elem, types, handler, data) { + if ( elem.nodeType == 3 || elem.nodeType == 8 ) + return; + + // For whatever reason, IE has trouble passing the window object + // around, causing it to be cloned in the process + if ( elem.setInterval && elem != window ) + elem = window; + + // Make sure that the function being executed has a unique ID + if ( !handler.guid ) + handler.guid = this.guid++; + + // if data is passed, bind to handler + if ( data !== undefined ) { + // Create temporary function pointer to original handler + var fn = handler; + + // Create unique handler function, wrapped around original handler + handler = this.proxy( fn ); + + // Store data in unique handler + handler.data = data; + } + + // Init the element's event structure + var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}), + handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){ + // Handle the second event of a trigger and when + // an event is called after a page has unloaded + return typeof jQuery !== "undefined" && !jQuery.event.triggered ? + jQuery.event.handle.apply(arguments.callee.elem, arguments) : + undefined; + }); + // Add elem as a property of the handle function + // This is to prevent a memory leak with non-native + // event in IE. + handle.elem = elem; + + // Handle multiple events separated by a space + // jQuery(...).bind("mouseover mouseout", fn); + jQuery.each(types.split(/\s+/), function(index, type) { + // Namespaced event handlers + var namespaces = type.split("."); + type = namespaces.shift(); + handler.type = namespaces.slice().sort().join("."); + + // Get the current list of functions bound to this event + var handlers = events[type]; + + if ( jQuery.event.specialAll[type] ) + jQuery.event.specialAll[type].setup.call(elem, data, namespaces); + + // Init the event handler queue + if (!handlers) { + handlers = events[type] = {}; + + // Check for a special event handler + // Only use addEventListener/attachEvent if the special + // events handler returns false + if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) { + // Bind the global event handler to the element + if (elem.addEventListener) + elem.addEventListener(type, handle, false); + else if (elem.attachEvent) + elem.attachEvent("on" + type, handle); + } + } + + // Add the function to the element's handler list + handlers[handler.guid] = handler; + + // Keep track of which events have been used, for global triggering + jQuery.event.global[type] = true; + }); + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + guid: 1, + global: {}, + + // Detach an event or set of events from an element + remove: function(elem, types, handler) { + // don't do events on text and comment nodes + if ( elem.nodeType == 3 || elem.nodeType == 8 ) + return; + + var events = jQuery.data(elem, "events"), ret, index; + + if ( events ) { + // Unbind all events for the element + if ( types === undefined || (typeof types === "string" && types.charAt(0) == ".") ) + for ( var type in events ) + this.remove( elem, type + (types || "") ); + else { + // types is actually an event object here + if ( types.type ) { + handler = types.handler; + types = types.type; + } + + // Handle multiple events seperated by a space + // jQuery(...).unbind("mouseover mouseout", fn); + jQuery.each(types.split(/\s+/), function(index, type){ + // Namespaced event handlers + var namespaces = type.split("."); + type = namespaces.shift(); + var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)"); + + if ( events[type] ) { + // remove the given handler for the given type + if ( handler ) + delete events[type][handler.guid]; + + // remove all handlers for the given type + else + for ( var handle in events[type] ) + // Handle the removal of namespaced events + if ( namespace.test(events[type][handle].type) ) + delete events[type][handle]; + + if ( jQuery.event.specialAll[type] ) + jQuery.event.specialAll[type].teardown.call(elem, namespaces); + + // remove generic event handler if no more handlers exist + for ( ret in events[type] ) break; + if ( !ret ) { + if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) { + if (elem.removeEventListener) + elem.removeEventListener(type, jQuery.data(elem, "handle"), false); + else if (elem.detachEvent) + elem.detachEvent("on" + type, jQuery.data(elem, "handle")); + } + ret = null; + delete events[type]; + } + } + }); + } + + // Remove the expando if it's no longer used + for ( ret in events ) break; + if ( !ret ) { + var handle = jQuery.data( elem, "handle" ); + if ( handle ) handle.elem = null; + jQuery.removeData( elem, "events" ); + jQuery.removeData( elem, "handle" ); + } + } + }, + + // bubbling is internal + trigger: function( event, data, elem, bubbling ) { + // Event object or event type + var type = event.type || event; + + if( !bubbling ){ + event = typeof event === "object" ? + // jQuery.Event object + event[expando] ? event : + // Object literal + jQuery.extend( jQuery.Event(type), event ) : + // Just the event type (string) + jQuery.Event(type); + + if ( type.indexOf("!") >= 0 ) { + event.type = type = type.slice(0, -1); + event.exclusive = true; + } + + // Handle a global trigger + if ( !elem ) { + // Don't bubble custom events when global (to avoid too much overhead) + event.stopPropagation(); + // Only trigger if we've ever bound an event for it + if ( this.global[type] ) + jQuery.each( jQuery.cache, function(){ + if ( this.events && this.events[type] ) + jQuery.event.trigger( event, data, this.handle.elem ); + }); + } + + // Handle triggering a single element + + // don't do events on text and comment nodes + if ( !elem || elem.nodeType == 3 || elem.nodeType == 8 ) + return undefined; + + // Clean up in case it is reused + event.result = undefined; + event.target = elem; + + // Clone the incoming data, if any + data = jQuery.makeArray(data); + data.unshift( event ); + } + + event.currentTarget = elem; + + // Trigger the event, it is assumed that "handle" is a function + var handle = jQuery.data(elem, "handle"); + if ( handle ) + handle.apply( elem, data ); + + // Handle triggering native .onfoo handlers (and on links since we don't call .click() for links) + if ( (!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false ) + event.result = false; + + // Trigger the native events (except for clicks on links) + if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) { + this.triggered = true; + try { + elem[ type ](); + // prevent IE from throwing an error for some hidden elements + } catch (e) {} + } + + this.triggered = false; + + if ( !event.isPropagationStopped() ) { + var parent = elem.parentNode || elem.ownerDocument; + if ( parent ) + jQuery.event.trigger(event, data, parent, true); + } + }, + + handle: function(event) { + // returned undefined or false + var all, handlers; + + event = arguments[0] = jQuery.event.fix( event || window.event ); + event.currentTarget = this; + + // Namespaced event handlers + var namespaces = event.type.split("."); + event.type = namespaces.shift(); + + // Cache this now, all = true means, any handler + all = !namespaces.length && !event.exclusive; + + var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)"); + + handlers = ( jQuery.data(this, "events") || {} )[event.type]; + + for ( var j in handlers ) { + var handler = handlers[j]; + + // Filter the functions by class + if ( all || namespace.test(handler.type) ) { + // Pass in a reference to the handler function itself + // So that we can later remove it + event.handler = handler; + event.data = handler.data; + + var ret = handler.apply(this, arguments); + + if( ret !== undefined ){ + event.result = ret; + if ( ret === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + + if( event.isImmediatePropagationStopped() ) + break; + + } + } + }, + + props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), + + fix: function(event) { + if ( event[expando] ) + return event; + + // store a copy of the original event object + // and "clone" to set read-only properties + var originalEvent = event; + event = jQuery.Event( originalEvent ); + + for ( var i = this.props.length, prop; i; ){ + prop = this.props[ --i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Fix target property, if necessary + if ( !event.target ) + event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either + + // check if target is a textnode (safari) + if ( event.target.nodeType == 3 ) + event.target = event.target.parentNode; + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && event.fromElement ) + event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && event.clientX != null ) { + var doc = document.documentElement, body = document.body; + event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0); + event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0); + } + + // Add which for key events + if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) + event.which = event.charCode || event.keyCode; + + // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) + if ( !event.metaKey && event.ctrlKey ) + event.metaKey = event.ctrlKey; + + // Add which for click: 1 == left; 2 == middle; 3 == right + // Note: button is not normalized, so don't use it + if ( !event.which && event.button ) + event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); + + return event; + }, + + proxy: function( fn, proxy ){ + proxy = proxy || function(){ return fn.apply(this, arguments); }; + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++; + // So proxy can be declared as an argument + return proxy; + }, + + special: { + ready: { + // Make sure the ready event is setup + setup: bindReady, + teardown: function() {} + } + }, + + specialAll: { + live: { + setup: function( selector, namespaces ){ + jQuery.event.add( this, namespaces[0], liveHandler ); + }, + teardown: function( namespaces ){ + if ( namespaces.length ) { + var remove = 0, name = RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)"); + + jQuery.each( (jQuery.data(this, "events").live || {}), function(){ + if ( name.test(this.type) ) + remove++; + }); + + if ( remove < 1 ) + jQuery.event.remove( this, namespaces[0], liveHandler ); + } + } + } + } +}; + +jQuery.Event = function( src ){ + // Allow instantiation without the 'new' keyword + if( !this.preventDefault ) + return new jQuery.Event(src); + + // Event object + if( src && src.type ){ + this.originalEvent = src; + this.type = src.type; + // Event type + }else + this.type = src; + + // timeStamp is buggy for some events on Firefox(#3843) + // So we won't rely on the native value + this.timeStamp = now(); + + // Mark it as fixed + this[expando] = true; +}; + +function returnFalse(){ + return false; +} +function returnTrue(){ + return true; +} + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + preventDefault: function() { + this.isDefaultPrevented = returnTrue; + + var e = this.originalEvent; + if( !e ) + return; + // if preventDefault exists run it on the original event + if (e.preventDefault) + e.preventDefault(); + // otherwise set the returnValue property of the original event to false (IE) + e.returnValue = false; + }, + stopPropagation: function() { + this.isPropagationStopped = returnTrue; + + var e = this.originalEvent; + if( !e ) + return; + // if stopPropagation exists run it on the original event + if (e.stopPropagation) + e.stopPropagation(); + // otherwise set the cancelBubble property of the original event to true (IE) + e.cancelBubble = true; + }, + stopImmediatePropagation:function(){ + this.isImmediatePropagationStopped = returnTrue; + this.stopPropagation(); + }, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse +}; +// Checks if an event happened on an element within another element +// Used in jQuery.event.special.mouseenter and mouseleave handlers +var withinElement = function(event) { + // Check if mouse(over|out) are still within the same parent element + var parent = event.relatedTarget; + // Traverse up the tree + while ( parent && parent != this ) + try { parent = parent.parentNode; } + catch(e) { parent = this; } + + if( parent != this ){ + // set the correct event type + event.type = event.data; + // handle event if we actually just moused on to a non sub-element + jQuery.event.handle.apply( this, arguments ); + } +}; + +jQuery.each({ + mouseover: 'mouseenter', + mouseout: 'mouseleave' +}, function( orig, fix ){ + jQuery.event.special[ fix ] = { + setup: function(){ + jQuery.event.add( this, orig, withinElement, fix ); + }, + teardown: function(){ + jQuery.event.remove( this, orig, withinElement ); + } + }; +}); + +jQuery.fn.extend({ + bind: function( type, data, fn ) { + return type == "unload" ? this.one(type, data, fn) : this.each(function(){ + jQuery.event.add( this, type, fn || data, fn && data ); + }); + }, + + one: function( type, data, fn ) { + var one = jQuery.event.proxy( fn || data, function(event) { + jQuery(this).unbind(event, one); + return (fn || data).apply( this, arguments ); + }); + return this.each(function(){ + jQuery.event.add( this, type, one, fn && data); + }); + }, + + unbind: function( type, fn ) { + return this.each(function(){ + jQuery.event.remove( this, type, fn ); + }); + }, + + trigger: function( type, data ) { + return this.each(function(){ + jQuery.event.trigger( type, data, this ); + }); + }, + + triggerHandler: function( type, data ) { + if( this[0] ){ + var event = jQuery.Event(type); + event.preventDefault(); + event.stopPropagation(); + jQuery.event.trigger( event, data, this[0] ); + return event.result; + } + }, + + toggle: function( fn ) { + // Save reference to arguments for access in closure + var args = arguments, i = 1; + + // link all the functions, so any of them can unbind this click handler + while( i < args.length ) + jQuery.event.proxy( fn, args[i++] ); + + return this.click( jQuery.event.proxy( fn, function(event) { + // Figure out which function to execute + this.lastToggle = ( this.lastToggle || 0 ) % i; + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ this.lastToggle++ ].apply( this, arguments ) || false; + })); + }, + + hover: function(fnOver, fnOut) { + return this.mouseenter(fnOver).mouseleave(fnOut); + }, + + ready: function(fn) { + // Attach the listeners + bindReady(); + + // If the DOM is already ready + if ( jQuery.isReady ) + // Execute the function immediately + fn.call( document, jQuery ); + + // Otherwise, remember the function for later + else + // Add the function to the wait list + jQuery.readyList.push( fn ); + + return this; + }, + + live: function( type, fn ){ + var proxy = jQuery.event.proxy( fn ); + proxy.guid += this.selector + type; + + jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy ); + + return this; + }, + + die: function( type, fn ){ + jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null ); + return this; + } +}); + +function liveHandler( event ){ + var check = RegExp("(^|\\.)" + event.type + "(\\.|$)"), + stop = true, + elems = []; + + jQuery.each(jQuery.data(this, "events").live || [], function(i, fn){ + if ( check.test(fn.type) ) { + var elem = jQuery(event.target).closest(fn.data)[0]; + if ( elem ) + elems.push({ elem: elem, fn: fn }); + } + }); + + elems.sort(function(a,b) { + return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest"); + }); + + jQuery.each(elems, function(){ + if ( this.fn.call(this.elem, event, this.fn.data) === false ) + return (stop = false); + }); + + return stop; +} + +function liveConvert(type, selector){ + return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "|")].join("."); +} + +jQuery.extend({ + isReady: false, + readyList: [], + // Handle when the DOM is ready + ready: function() { + // Make sure that the DOM is not already loaded + if ( !jQuery.isReady ) { + // Remember that the DOM is ready + jQuery.isReady = true; + + // If there are functions bound, to execute + if ( jQuery.readyList ) { + // Execute all of them + jQuery.each( jQuery.readyList, function(){ + this.call( document, jQuery ); + }); + + // Reset the list of functions + jQuery.readyList = null; + } + + // Trigger any bound ready events + jQuery(document).triggerHandler("ready"); + } + } +}); + +var readyBound = false; + +function bindReady(){ + if ( readyBound ) return; + readyBound = true; + + // Mozilla, Opera and webkit nightlies currently support this event + if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", function(){ + document.removeEventListener( "DOMContentLoaded", arguments.callee, false ); + jQuery.ready(); + }, false ); + + // If IE event model is used + } else if ( document.attachEvent ) { + // ensure firing before onload, + // maybe late but safe also for iframes + document.attachEvent("onreadystatechange", function(){ + if ( document.readyState === "complete" ) { + document.detachEvent( "onreadystatechange", arguments.callee ); + jQuery.ready(); + } + }); + + // If IE and not an iframe + // continually check to see if the document is ready + if ( document.documentElement.doScroll && window == window.top ) (function(){ + if ( jQuery.isReady ) return; + + try { + // If IE is used, use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + document.documentElement.doScroll("left"); + } catch( error ) { + setTimeout( arguments.callee, 0 ); + return; + } + + // and execute any waiting functions + jQuery.ready(); + })(); + } + + // A fallback to window.onload, that will always work + jQuery.event.add( window, "load", jQuery.ready ); +} + +jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," + + "mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," + + "change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name){ + + // Handle event binding + jQuery.fn[name] = function(fn){ + return fn ? this.bind(name, fn) : this.trigger(name); + }; +}); + +// Prevent memory leaks in IE +// And prevent errors on refresh with events like mouseover in other browsers +// Window isn't included so as not to unbind existing unload events +jQuery( window ).bind( 'unload', function(){ + for ( var id in jQuery.cache ) + // Skip the window + if ( id != 1 && jQuery.cache[ id ].handle ) + jQuery.event.remove( jQuery.cache[ id ].handle.elem ); +}); +(function(){ + + jQuery.support = {}; + + var root = document.documentElement, + script = document.createElement("script"), + div = document.createElement("div"), + id = "script" + (new Date).getTime(); + + div.style.display = "none"; + div.innerHTML = ' <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select><object><param/></object>'; + + var all = div.getElementsByTagName("*"), + a = div.getElementsByTagName("a")[0]; + + // Can't get basic test support + if ( !all || !all.length || !a ) { + return; + } + + jQuery.support = { + // IE strips leading whitespace when .innerHTML is used + leadingWhitespace: div.firstChild.nodeType == 3, + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + tbody: !div.getElementsByTagName("tbody").length, + + // Make sure that you can get all elements in an <object> element + // IE 7 always returns no results + objectAll: !!div.getElementsByTagName("object")[0] + .getElementsByTagName("*").length, + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + htmlSerialize: !!div.getElementsByTagName("link").length, + + // Get the style information from getAttribute + // (IE uses .cssText insted) + style: /red/.test( a.getAttribute("style") ), + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + hrefNormalized: a.getAttribute("href") === "/a", + + // Make sure that element opacity exists + // (IE uses filter instead) + opacity: a.style.opacity === "0.5", + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + cssFloat: !!a.style.cssFloat, + + // Will be defined later + scriptEval: false, + noCloneEvent: true, + boxModel: null + }; + + script.type = "text/javascript"; + try { + script.appendChild( document.createTextNode( "window." + id + "=1;" ) ); + } catch(e){} + + root.insertBefore( script, root.firstChild ); + + // Make sure that the execution of code works by injecting a script + // tag with appendChild/createTextNode + // (IE doesn't support this, fails, and uses .text instead) + if ( window[ id ] ) { + jQuery.support.scriptEval = true; + delete window[ id ]; + } + + root.removeChild( script ); + + if ( div.attachEvent && div.fireEvent ) { + div.attachEvent("onclick", function(){ + // Cloning a node shouldn't copy over any + // bound event handlers (IE does this) + jQuery.support.noCloneEvent = false; + div.detachEvent("onclick", arguments.callee); + }); + div.cloneNode(true).fireEvent("onclick"); + } + + // Figure out if the W3C box model works as expected + // document.body must exist before we can do this + jQuery(function(){ + var div = document.createElement("div"); + div.style.width = div.style.paddingLeft = "1px"; + + document.body.appendChild( div ); + jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; + document.body.removeChild( div ).style.display = 'none'; + }); +})(); + +var styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat"; + +jQuery.props = { + "for": "htmlFor", + "class": "className", + "float": styleFloat, + cssFloat: styleFloat, + styleFloat: styleFloat, + readonly: "readOnly", + maxlength: "maxLength", + cellspacing: "cellSpacing", + rowspan: "rowSpan", + tabindex: "tabIndex" +}; +jQuery.fn.extend({ + // Keep a copy of the old load + _load: jQuery.fn.load, + + load: function( url, params, callback ) { + if ( typeof url !== "string" ) + return this._load( url ); + + var off = url.indexOf(" "); + if ( off >= 0 ) { + var selector = url.slice(off, url.length); + url = url.slice(0, off); + } + + // Default to a GET request + var type = "GET"; + + // If the second parameter was provided + if ( params ) + // If it's a function + if ( jQuery.isFunction( params ) ) { + // We assume that it's the callback + callback = params; + params = null; + + // Otherwise, build a param string + } else if( typeof params === "object" ) { + params = jQuery.param( params ); + type = "POST"; + } + + var self = this; + + // Request the remote document + jQuery.ajax({ + url: url, + type: type, + dataType: "html", + data: params, + complete: function(res, status){ + // If successful, inject the HTML into all the matched elements + if ( status == "success" || status == "notmodified" ) + // See if a selector was specified + self.html( selector ? + // Create a dummy div to hold the results + jQuery("<div/>") + // inject the contents of the document in, removing the scripts + // to avoid any 'Permission Denied' errors in IE + .append(res.responseText.replace(/<script(.|\s)*?\/script>/g, "")) + + // Locate the specified elements + .find(selector) : + + // If not, just inject the full result + res.responseText ); + + if( callback ) + self.each( callback, [res.responseText, status, res] ); + } + }); + return this; + }, + + serialize: function() { + return jQuery.param(this.serializeArray()); + }, + serializeArray: function() { + return this.map(function(){ + return this.elements ? jQuery.makeArray(this.elements) : this; + }) + .filter(function(){ + return this.name && !this.disabled && + (this.checked || /select|textarea/i.test(this.nodeName) || + /text|hidden|password|search/i.test(this.type)); + }) + .map(function(i, elem){ + var val = jQuery(this).val(); + return val == null ? null : + jQuery.isArray(val) ? + jQuery.map( val, function(val, i){ + return {name: elem.name, value: val}; + }) : + {name: elem.name, value: val}; + }).get(); + } +}); + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){ + jQuery.fn[o] = function(f){ + return this.bind(o, f); + }; +}); + +var jsc = now(); + +jQuery.extend({ + + get: function( url, data, callback, type ) { + // shift arguments if data argument was ommited + if ( jQuery.isFunction( data ) ) { + callback = data; + data = null; + } + + return jQuery.ajax({ + type: "GET", + url: url, + data: data, + success: callback, + dataType: type + }); + }, + + getScript: function( url, callback ) { + return jQuery.get(url, null, callback, "script"); + }, + + getJSON: function( url, data, callback ) { + return jQuery.get(url, data, callback, "json"); + }, + + post: function( url, data, callback, type ) { + if ( jQuery.isFunction( data ) ) { + callback = data; + data = {}; + } + + return jQuery.ajax({ + type: "POST", + url: url, + data: data, + success: callback, + dataType: type + }); + }, + + ajaxSetup: function( settings ) { + jQuery.extend( jQuery.ajaxSettings, settings ); + }, + + ajaxSettings: { + url: location.href, + global: true, + type: "GET", + contentType: "application/x-www-form-urlencoded", + processData: true, + async: true, + /* + timeout: 0, + data: null, + username: null, + password: null, + */ + // Create the request object; Microsoft failed to properly + // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available + // This function can be overriden by calling jQuery.ajaxSetup + xhr:function(){ + return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest(); + }, + accepts: { + xml: "application/xml, text/xml", + html: "text/html", + script: "text/javascript, application/javascript", + json: "application/json, text/javascript", + text: "text/plain", + _default: "*/*" + } + }, + + // Last-Modified header cache for next request + lastModified: {}, + + ajax: function( s ) { + // Extend the settings, but re-extend 's' so that it can be + // checked again later (in the test suite, specifically) + s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s)); + + var jsonp, jsre = /=\?(&|$)/g, status, data, + type = s.type.toUpperCase(); + + // convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) + s.data = jQuery.param(s.data); + + // Handle JSONP Parameter Callbacks + if ( s.dataType == "jsonp" ) { + if ( type == "GET" ) { + if ( !s.url.match(jsre) ) + s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?"; + } else if ( !s.data || !s.data.match(jsre) ) + s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; + s.dataType = "json"; + } + + // Build temporary JSONP function + if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) { + jsonp = "jsonp" + jsc++; + + // Replace the =? sequence both in the query string and the data + if ( s.data ) + s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); + s.url = s.url.replace(jsre, "=" + jsonp + "$1"); + + // We need to make sure + // that a JSONP style response is executed properly + s.dataType = "script"; + + // Handle JSONP-style loading + window[ jsonp ] = function(tmp){ + data = tmp; + success(); + complete(); + // Garbage collect + window[ jsonp ] = undefined; + try{ delete window[ jsonp ]; } catch(e){} + if ( head ) + head.removeChild( script ); + }; + } + + if ( s.dataType == "script" && s.cache == null ) + s.cache = false; + + if ( s.cache === false && type == "GET" ) { + var ts = now(); + // try replacing _= if it is there + var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2"); + // if nothing was replaced, add timestamp to the end + s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : ""); + } + + // If data is available, append data to url for get requests + if ( s.data && type == "GET" ) { + s.url += (s.url.match(/\?/) ? "&" : "?") + s.data; + + // IE likes to send both get and post data, prevent this + s.data = null; + } + + // Watch for a new set of requests + if ( s.global && ! jQuery.active++ ) + jQuery.event.trigger( "ajaxStart" ); + + // Matches an absolute URL, and saves the domain + var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url ); + + // If we're requesting a remote document + // and trying to load JSON or Script with a GET + if ( s.dataType == "script" && type == "GET" && parts + && ( parts[1] && parts[1] != location.protocol || parts[2] != location.host )){ + + var head = document.getElementsByTagName("head")[0]; + var script = document.createElement("script"); + script.src = s.url; + if (s.scriptCharset) + script.charset = s.scriptCharset; + + // Handle Script loading + if ( !jsonp ) { + var done = false; + + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function(){ + if ( !done && (!this.readyState || + this.readyState == "loaded" || this.readyState == "complete") ) { + done = true; + success(); + complete(); + + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; + head.removeChild( script ); + } + }; + } + + head.appendChild(script); + + // We handle everything using the script element injection + return undefined; + } + + var requestDone = false; + + // Create the request object + var xhr = s.xhr(); + + // Open the socket + // Passing null username, generates a login popup on Opera (#2865) + if( s.username ) + xhr.open(type, s.url, s.async, s.username, s.password); + else + xhr.open(type, s.url, s.async); + + // Need an extra try/catch for cross domain requests in Firefox 3 + try { + // Set the correct header, if data is being sent + if ( s.data ) + xhr.setRequestHeader("Content-Type", s.contentType); + + // Set the If-Modified-Since header, if ifModified mode. + if ( s.ifModified ) + xhr.setRequestHeader("If-Modified-Since", + jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" ); + + // Set header so the called script knows that it's an XMLHttpRequest + xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest"); + + // Set the Accepts header for the server, depending on the dataType + xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ? + s.accepts[ s.dataType ] + ", */*" : + s.accepts._default ); + } catch(e){} + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && s.beforeSend(xhr, s) === false ) { + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) + jQuery.event.trigger( "ajaxStop" ); + // close opended socket + xhr.abort(); + return false; + } + + if ( s.global ) + jQuery.event.trigger("ajaxSend", [xhr, s]); + + // Wait for a response to come back + var onreadystatechange = function(isTimeout){ + // The request was aborted, clear the interval and decrement jQuery.active + if (xhr.readyState == 0) { + if (ival) { + // clear poll interval + clearInterval(ival); + ival = null; + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) + jQuery.event.trigger( "ajaxStop" ); + } + // The transfer is complete and the data is available, or the request timed out + } else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) { + requestDone = true; + + // clear poll interval + if (ival) { + clearInterval(ival); + ival = null; + } + + status = isTimeout == "timeout" ? "timeout" : + !jQuery.httpSuccess( xhr ) ? "error" : + s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" : + "success"; + + if ( status == "success" ) { + // Watch for, and catch, XML document parse errors + try { + // process the data (runs the xml through httpData regardless of callback) + data = jQuery.httpData( xhr, s.dataType, s ); + } catch(e) { + status = "parsererror"; + } + } + + // Make sure that the request was successful or notmodified + if ( status == "success" ) { + // Cache Last-Modified header, if ifModified mode. + var modRes; + try { + modRes = xhr.getResponseHeader("Last-Modified"); + } catch(e) {} // swallow exception thrown by FF if header is not available + + if ( s.ifModified && modRes ) + jQuery.lastModified[s.url] = modRes; + + // JSONP handles its own success callback + if ( !jsonp ) + success(); + } else + jQuery.handleError(s, xhr, status); + + // Fire the complete handlers + complete(); + + if ( isTimeout ) + xhr.abort(); + + // Stop memory leaks + if ( s.async ) + xhr = null; + } + }; + + if ( s.async ) { + // don't attach the handler to the request, just poll it instead + var ival = setInterval(onreadystatechange, 13); + + // Timeout checker + if ( s.timeout > 0 ) + setTimeout(function(){ + // Check to see if the request is still happening + if ( xhr && !requestDone ) + onreadystatechange( "timeout" ); + }, s.timeout); + } + + // Send the data + try { + xhr.send(s.data); + } catch(e) { + jQuery.handleError(s, xhr, null, e); + } + + // firefox 1.5 doesn't fire statechange for sync requests + if ( !s.async ) + onreadystatechange(); + + function success(){ + // If a local callback was specified, fire it and pass it the data + if ( s.success ) + s.success( data, status ); + + // Fire the global callback + if ( s.global ) + jQuery.event.trigger( "ajaxSuccess", [xhr, s] ); + } + + function complete(){ + // Process result + if ( s.complete ) + s.complete(xhr, status); + + // The request was completed + if ( s.global ) + jQuery.event.trigger( "ajaxComplete", [xhr, s] ); + + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) + jQuery.event.trigger( "ajaxStop" ); + } + + // return XMLHttpRequest to allow aborting the request etc. + return xhr; + }, + + handleError: function( s, xhr, status, e ) { + // If a local callback was specified, fire it + if ( s.error ) s.error( xhr, status, e ); + + // Fire the global callback + if ( s.global ) + jQuery.event.trigger( "ajaxError", [xhr, s, e] ); + }, + + // Counter for holding the number of active queries + active: 0, + + // Determines if an XMLHttpRequest was successful or not + httpSuccess: function( xhr ) { + try { + // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450 + return !xhr.status && location.protocol == "file:" || + ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223; + } catch(e){} + return false; + }, + + // Determines if an XMLHttpRequest returns NotModified + httpNotModified: function( xhr, url ) { + try { + var xhrRes = xhr.getResponseHeader("Last-Modified"); + + // Firefox always returns 200. check Last-Modified date + return xhr.status == 304 || xhrRes == jQuery.lastModified[url]; + } catch(e){} + return false; + }, + + httpData: function( xhr, type, s ) { + var ct = xhr.getResponseHeader("content-type"), + xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0, + data = xml ? xhr.responseXML : xhr.responseText; + + if ( xml && data.documentElement.tagName == "parsererror" ) + throw "parsererror"; + + // Allow a pre-filtering function to sanitize the response + // s != null is checked to keep backwards compatibility + if( s && s.dataFilter ) + data = s.dataFilter( data, type ); + + // The filter can actually parse the response + if( typeof data === "string" ){ + + // If the type is "script", eval it in global context + if ( type == "script" ) + jQuery.globalEval( data ); + + // Get the JavaScript object, if JSON is used. + if ( type == "json" ) + data = window["eval"]("(" + data + ")"); + } + + return data; + }, + + // Serialize an array of form elements or a set of + // key/values into a query string + param: function( a ) { + var s = [ ]; + + function add( key, value ){ + s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value); + }; + + // If an array was passed in, assume that it is an array + // of form elements + if ( jQuery.isArray(a) || a.jquery ) + // Serialize the form elements + jQuery.each( a, function(){ + add( this.name, this.value ); + }); + + // Otherwise, assume that it's an object of key/value pairs + else + // Serialize the key/values + for ( var j in a ) + // If the value is an array then the key names need to be repeated + if ( jQuery.isArray(a[j]) ) + jQuery.each( a[j], function(){ + add( j, this ); + }); + else + add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] ); + + // Return the resulting serialization + return s.join("&").replace(/%20/g, "+"); + } + +}); +var elemdisplay = {}, + timerId, + fxAttrs = [ + // height animations + [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], + // width animations + [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], + // opacity animations + [ "opacity" ] + ]; + +function genFx( type, num ){ + var obj = {}; + jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function(){ + obj[ this ] = type; + }); + return obj; +} + +jQuery.fn.extend({ + show: function(speed,callback){ + if ( speed ) { + return this.animate( genFx("show", 3), speed, callback); + } else { + for ( var i = 0, l = this.length; i < l; i++ ){ + var old = jQuery.data(this[i], "olddisplay"); + + this[i].style.display = old || ""; + + if ( jQuery.css(this[i], "display") === "none" ) { + var tagName = this[i].tagName, display; + + if ( elemdisplay[ tagName ] ) { + display = elemdisplay[ tagName ]; + } else { + var elem = jQuery("<" + tagName + " />").appendTo("body"); + + display = elem.css("display"); + if ( display === "none" ) + display = "block"; + + elem.remove(); + + elemdisplay[ tagName ] = display; + } + + jQuery.data(this[i], "olddisplay", display); + } + } + + // Set the display of the elements in a second loop + // to avoid the constant reflow + for ( var i = 0, l = this.length; i < l; i++ ){ + this[i].style.display = jQuery.data(this[i], "olddisplay") || ""; + } + + return this; + } + }, + + hide: function(speed,callback){ + if ( speed ) { + return this.animate( genFx("hide", 3), speed, callback); + } else { + for ( var i = 0, l = this.length; i < l; i++ ){ + var old = jQuery.data(this[i], "olddisplay"); + if ( !old && old !== "none" ) + jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display")); + } + + // Set the display of the elements in a second loop + // to avoid the constant reflow + for ( var i = 0, l = this.length; i < l; i++ ){ + this[i].style.display = "none"; + } + + return this; + } + }, + + // Save the old toggle function + _toggle: jQuery.fn.toggle, + + toggle: function( fn, fn2 ){ + var bool = typeof fn === "boolean"; + + return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? + this._toggle.apply( this, arguments ) : + fn == null || bool ? + this.each(function(){ + var state = bool ? fn : jQuery(this).is(":hidden"); + jQuery(this)[ state ? "show" : "hide" ](); + }) : + this.animate(genFx("toggle", 3), fn, fn2); + }, + + fadeTo: function(speed,to,callback){ + return this.animate({opacity: to}, speed, callback); + }, + + animate: function( prop, speed, easing, callback ) { + var optall = jQuery.speed(speed, easing, callback); + + return this[ optall.queue === false ? "each" : "queue" ](function(){ + + var opt = jQuery.extend({}, optall), p, + hidden = this.nodeType == 1 && jQuery(this).is(":hidden"), + self = this; + + for ( p in prop ) { + if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden ) + return opt.complete.call(this); + + if ( ( p == "height" || p == "width" ) && this.style ) { + // Store display property + opt.display = jQuery.css(this, "display"); + + // Make sure that nothing sneaks out + opt.overflow = this.style.overflow; + } + } + + if ( opt.overflow != null ) + this.style.overflow = "hidden"; + + opt.curAnim = jQuery.extend({}, prop); + + jQuery.each( prop, function(name, val){ + var e = new jQuery.fx( self, opt, name ); + + if ( /toggle|show|hide/.test(val) ) + e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop ); + else { + var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/), + start = e.cur(true) || 0; + + if ( parts ) { + var end = parseFloat(parts[2]), + unit = parts[3] || "px"; + + // We need to compute starting value + if ( unit != "px" ) { + self.style[ name ] = (end || 1) + unit; + start = ((end || 1) / e.cur(true)) * start; + self.style[ name ] = start + unit; + } + + // If a +=/-= token was provided, we're doing a relative animation + if ( parts[1] ) + end = ((parts[1] == "-=" ? -1 : 1) * end) + start; + + e.custom( start, end, unit ); + } else + e.custom( start, val, "" ); + } + }); + + // For JS strict compliance + return true; + }); + }, + + stop: function(clearQueue, gotoEnd){ + var timers = jQuery.timers; + + if (clearQueue) + this.queue([]); + + this.each(function(){ + // go in reverse order so anything added to the queue during the loop is ignored + for ( var i = timers.length - 1; i >= 0; i-- ) + if ( timers[i].elem == this ) { + if (gotoEnd) + // force the next step to be the last + timers[i](true); + timers.splice(i, 1); + } + }); + + // start the next in the queue if the last step wasn't forced + if (!gotoEnd) + this.dequeue(); + + return this; + } + +}); + +// Generate shortcuts for custom animations +jQuery.each({ + slideDown: genFx("show", 1), + slideUp: genFx("hide", 1), + slideToggle: genFx("toggle", 1), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" } +}, function( name, props ){ + jQuery.fn[ name ] = function( speed, callback ){ + return this.animate( props, speed, callback ); + }; +}); + +jQuery.extend({ + + speed: function(speed, easing, fn) { + var opt = typeof speed === "object" ? speed : { + complete: fn || !fn && easing || + jQuery.isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !jQuery.isFunction(easing) && easing + }; + + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : + jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default; + + // Queueing + opt.old = opt.complete; + opt.complete = function(){ + if ( opt.queue !== false ) + jQuery(this).dequeue(); + if ( jQuery.isFunction( opt.old ) ) + opt.old.call( this ); + }; + + return opt; + }, + + easing: { + linear: function( p, n, firstNum, diff ) { + return firstNum + diff * p; + }, + swing: function( p, n, firstNum, diff ) { + return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; + } + }, + + timers: [], + + fx: function( elem, options, prop ){ + this.options = options; + this.elem = elem; + this.prop = prop; + + if ( !options.orig ) + options.orig = {}; + } + +}); + +jQuery.fx.prototype = { + + // Simple function for setting a style value + update: function(){ + if ( this.options.step ) + this.options.step.call( this.elem, this.now, this ); + + (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); + + // Set display property to block for height/width animations + if ( ( this.prop == "height" || this.prop == "width" ) && this.elem.style ) + this.elem.style.display = "block"; + }, + + // Get the current size + cur: function(force){ + if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) + return this.elem[ this.prop ]; + + var r = parseFloat(jQuery.css(this.elem, this.prop, force)); + return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0; + }, + + // Start an animation from one number to another + custom: function(from, to, unit){ + this.startTime = now(); + this.start = from; + this.end = to; + this.unit = unit || this.unit || "px"; + this.now = this.start; + this.pos = this.state = 0; + + var self = this; + function t(gotoEnd){ + return self.step(gotoEnd); + } + + t.elem = this.elem; + + if ( t() && jQuery.timers.push(t) && !timerId ) { + timerId = setInterval(function(){ + var timers = jQuery.timers; + + for ( var i = 0; i < timers.length; i++ ) + if ( !timers[i]() ) + timers.splice(i--, 1); + + if ( !timers.length ) { + clearInterval( timerId ); + timerId = undefined; + } + }, 13); + } + }, + + // Simple 'show' function + show: function(){ + // Remember where we started, so that we can go back to it later + this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); + this.options.show = true; + + // Begin the animation + // Make sure that we start at a small width/height to avoid any + // flash of content + this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur()); + + // Start by showing the element + jQuery(this.elem).show(); + }, + + // Simple 'hide' function + hide: function(){ + // Remember where we started, so that we can go back to it later + this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop ); + this.options.hide = true; + + // Begin the animation + this.custom(this.cur(), 0); + }, + + // Each step of an animation + step: function(gotoEnd){ + var t = now(); + + if ( gotoEnd || t >= this.options.duration + this.startTime ) { + this.now = this.end; + this.pos = this.state = 1; + this.update(); + + this.options.curAnim[ this.prop ] = true; + + var done = true; + for ( var i in this.options.curAnim ) + if ( this.options.curAnim[i] !== true ) + done = false; + + if ( done ) { + if ( this.options.display != null ) { + // Reset the overflow + this.elem.style.overflow = this.options.overflow; + + // Reset the display + this.elem.style.display = this.options.display; + if ( jQuery.css(this.elem, "display") == "none" ) + this.elem.style.display = "block"; + } + + // Hide the element if the "hide" operation was done + if ( this.options.hide ) + jQuery(this.elem).hide(); + + // Reset the properties, if the item has been hidden or shown + if ( this.options.hide || this.options.show ) + for ( var p in this.options.curAnim ) + jQuery.attr(this.elem.style, p, this.options.orig[p]); + + // Execute the complete function + this.options.complete.call( this.elem ); + } + + return false; + } else { + var n = t - this.startTime; + this.state = n / this.options.duration; + + // Perform the easing function, defaults to swing + this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration); + this.now = this.start + ((this.end - this.start) * this.pos); + + // Perform the next step of the animation + this.update(); + } + + return true; + } + +}; + +jQuery.extend( jQuery.fx, { + speeds:{ + slow: 600, + fast: 200, + // Default speed + _default: 400 + }, + step: { + + opacity: function(fx){ + jQuery.attr(fx.elem.style, "opacity", fx.now); + }, + + _default: function(fx){ + if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) + fx.elem.style[ fx.prop ] = fx.now + fx.unit; + else + fx.elem[ fx.prop ] = fx.now; + } + } +}); +if ( document.documentElement["getBoundingClientRect"] ) + jQuery.fn.offset = function() { + if ( !this[0] ) return { top: 0, left: 0 }; + if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] ); + var box = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement, + clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0, + top = box.top + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop, + left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft; + return { top: top, left: left }; + }; +else + jQuery.fn.offset = function() { + if ( !this[0] ) return { top: 0, left: 0 }; + if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] ); + jQuery.offset.initialized || jQuery.offset.initialize(); + + var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem, + doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement, + body = doc.body, defaultView = doc.defaultView, + prevComputedStyle = defaultView.getComputedStyle(elem, null), + top = elem.offsetTop, left = elem.offsetLeft; + + while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { + computedStyle = defaultView.getComputedStyle(elem, null); + top -= elem.scrollTop, left -= elem.scrollLeft; + if ( elem === offsetParent ) { + top += elem.offsetTop, left += elem.offsetLeft; + if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) ) + top += parseInt( computedStyle.borderTopWidth, 10) || 0, + left += parseInt( computedStyle.borderLeftWidth, 10) || 0; + prevOffsetParent = offsetParent, offsetParent = elem.offsetParent; + } + if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) + top += parseInt( computedStyle.borderTopWidth, 10) || 0, + left += parseInt( computedStyle.borderLeftWidth, 10) || 0; + prevComputedStyle = computedStyle; + } + + if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) + top += body.offsetTop, + left += body.offsetLeft; + + if ( prevComputedStyle.position === "fixed" ) + top += Math.max(docElem.scrollTop, body.scrollTop), + left += Math.max(docElem.scrollLeft, body.scrollLeft); + + return { top: top, left: left }; + }; + +jQuery.offset = { + initialize: function() { + if ( this.initialized ) return; + var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop, + html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>'; + + rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' }; + for ( prop in rules ) container.style[prop] = rules[prop]; + + container.innerHTML = html; + body.insertBefore(container, body.firstChild); + innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild; + + this.doesNotAddBorder = (checkDiv.offsetTop !== 5); + this.doesAddBorderForTableAndCells = (td.offsetTop === 5); + + innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative'; + this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5); + + body.style.marginTop = '1px'; + this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0); + body.style.marginTop = bodyMarginTop; + + body.removeChild(container); + this.initialized = true; + }, + + bodyOffset: function(body) { + jQuery.offset.initialized || jQuery.offset.initialize(); + var top = body.offsetTop, left = body.offsetLeft; + if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) + top += parseInt( jQuery.curCSS(body, 'marginTop', true), 10 ) || 0, + left += parseInt( jQuery.curCSS(body, 'marginLeft', true), 10 ) || 0; + return { top: top, left: left }; + } +}; + + +jQuery.fn.extend({ + position: function() { + var left = 0, top = 0, results; + + if ( this[0] ) { + // Get *real* offsetParent + var offsetParent = this.offsetParent(), + + // Get correct offsets + offset = this.offset(), + parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset(); + + // Subtract element margins + // note: when an element has margin: auto the offsetLeft and marginLeft + // are the same in Safari causing offset.left to incorrectly be 0 + offset.top -= num( this, 'marginTop' ); + offset.left -= num( this, 'marginLeft' ); + + // Add offsetParent borders + parentOffset.top += num( offsetParent, 'borderTopWidth' ); + parentOffset.left += num( offsetParent, 'borderLeftWidth' ); + + // Subtract the two offsets + results = { + top: offset.top - parentOffset.top, + left: offset.left - parentOffset.left + }; + } + + return results; + }, + + offsetParent: function() { + var offsetParent = this[0].offsetParent || document.body; + while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') ) + offsetParent = offsetParent.offsetParent; + return jQuery(offsetParent); + } +}); + + +// Create scrollLeft and scrollTop methods +jQuery.each( ['Left', 'Top'], function(i, name) { + var method = 'scroll' + name; + + jQuery.fn[ method ] = function(val) { + if (!this[0]) return null; + + return val !== undefined ? + + // Set the scroll offset + this.each(function() { + this == window || this == document ? + window.scrollTo( + !i ? val : jQuery(window).scrollLeft(), + i ? val : jQuery(window).scrollTop() + ) : + this[ method ] = val; + }) : + + // Return the scroll offset + this[0] == window || this[0] == document ? + self[ i ? 'pageYOffset' : 'pageXOffset' ] || + jQuery.boxModel && document.documentElement[ method ] || + document.body[ method ] : + this[0][ method ]; + }; +}); +// Create innerHeight, innerWidth, outerHeight and outerWidth methods +jQuery.each([ "Height", "Width" ], function(i, name){ + + var tl = i ? "Left" : "Top", // top or left + br = i ? "Right" : "Bottom", // bottom or right + lower = name.toLowerCase(); + + // innerHeight and innerWidth + jQuery.fn["inner" + name] = function(){ + return this[0] ? + jQuery.css( this[0], lower, false, "padding" ) : + null; + }; + + // outerHeight and outerWidth + jQuery.fn["outer" + name] = function(margin) { + return this[0] ? + jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) : + null; + }; + + var type = name.toLowerCase(); + + jQuery.fn[ type ] = function( size ) { + // Get window width or height + return this[0] == window ? + // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode + document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || + document.body[ "client" + name ] : + + // Get document width or height + this[0] == document ? + // Either scroll[Width/Height] or offset[Width/Height], whichever is greater + Math.max( + document.documentElement["client" + name], + document.body["scroll" + name], document.documentElement["scroll" + name], + document.body["offset" + name], document.documentElement["offset" + name] + ) : + + // Get or set width or height on the element + size === undefined ? + // Get width or height on the element + (this.length ? jQuery.css( this[0], type ) : null) : + + // Set the width or height on the element (default to pixels if value is unitless) + this.css( type, typeof size === "string" ? size : size + "px" ); + }; + +}); +})(); + + +/*jslint browser: true */ /*global jQuery: true */ + +/** + * jQuery Cookie plugin + * + * Copyright (c) 2010 Klaus Hartl (stilbuero.de) + * Dual licensed under the MIT and GPL licenses: + * http://www.opensource.org/licenses/mit-license.php + * http://www.gnu.org/licenses/gpl.html + * + */ + +// TODO JsDoc + +/** + * Create a cookie with the given key and value and other optional parameters. + * + * @example $.cookie('the_cookie', 'the_value'); + * @desc Set the value of a cookie. + * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true }); + * @desc Create a cookie with all available options. + * @example $.cookie('the_cookie', 'the_value'); + * @desc Create a session cookie. + * @example $.cookie('the_cookie', null); + * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain + * used when the cookie was set. + * + * @param String key The key of the cookie. + * @param String value The value of the cookie. + * @param Object options An object literal containing key/value pairs to provide optional cookie attributes. + * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object. + * If a negative value is specified (e.g. a date in the past), the cookie will be deleted. + * If set to null or omitted, the cookie will be a session cookie and will not be retained + * when the the browser exits. + * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie). + * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie). + * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will + * require a secure protocol (like HTTPS). + * @type undefined + * + * @name $.cookie + * @cat Plugins/Cookie + * @author Klaus Hartl/klaus.hartl@stilbuero.de + */ + +/** + * Get the value of a cookie with the given key. + * + * @example $.cookie('the_cookie'); + * @desc Get the value of a cookie. + * + * @param String key The key of the cookie. + * @return The value of the cookie. + * @type String + * + * @name $.cookie + * @cat Plugins/Cookie + * @author Klaus Hartl/klaus.hartl@stilbuero.de + */ +jQuery.cookie = function (key, value, options) { + + // key and value given, set cookie... + if (arguments.length > 1 && (value === null || typeof value !== "object")) { + options = jQuery.extend({}, options); + + if (value === null) { + options.expires = -1; + } + + if (typeof options.expires === 'number') { + var days = options.expires, t = options.expires = new Date(); + t.setDate(t.getDate() + days); + } + + return (document.cookie = [ + encodeURIComponent(key), '=', + options.raw ? String(value) : encodeURIComponent(String(value)), + options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE + options.path ? '; path=' + options.path : '', + options.domain ? '; domain=' + options.domain : '', + options.secure ? '; secure' : '' + ].join('')); + } + + // key and possibly options given, get cookie... + options = value || {}; + var result, decode = options.raw ? function (s) { return s; } : decodeURIComponent; + return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null; +}; + + +/* + * jQuery Form Plugin + * version: 2.36 (07-NOV-2009) + * @requires jQuery v1.2.6 or later + * + * Examples and documentation at: http://malsup.com/jquery/form/ + * Dual licensed under the MIT and GPL licenses: + * http://www.opensource.org/licenses/mit-license.php + * http://www.gnu.org/licenses/gpl.html + */ +;(function($) { + +/* + Usage Note: + ----------- + Do not use both ajaxSubmit and ajaxForm on the same form. These + functions are intended to be exclusive. Use ajaxSubmit if you want + to bind your own submit handler to the form. For example, + + $(document).ready(function() { + $('#myForm').bind('submit', function() { + $(this).ajaxSubmit({ + target: '#output' + }); + return false; // <-- important! + }); + }); + + Use ajaxForm when you want the plugin to manage all the event binding + for you. For example, + + $(document).ready(function() { + $('#myForm').ajaxForm({ + target: '#output' + }); + }); + + When using ajaxForm, the ajaxSubmit function will be invoked for you + at the appropriate time. +*/ + +/** + * ajaxSubmit() provides a mechanism for immediately submitting + * an HTML form using AJAX. + */ +$.fn.ajaxSubmit = function(options) { + // fast fail if nothing selected (http://dev.jquery.com/ticket/2752) + if (!this.length) { + log('ajaxSubmit: skipping submit process - no element selected'); + return this; + } + + if (typeof options == 'function') + options = { success: options }; + + var url = $.trim(this.attr('action')); + if (url) { + // clean url (don't include hash vaue) + url = (url.match(/^([^#]+)/)||[])[1]; + } + url = url || window.location.href || ''; + + options = $.extend({ + url: url, + type: this.attr('method') || 'GET', + iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank' + }, options || {}); + + // hook for manipulating the form data before it is extracted; + // convenient for use with rich editors like tinyMCE or FCKEditor + var veto = {}; + this.trigger('form-pre-serialize', [this, options, veto]); + if (veto.veto) { + log('ajaxSubmit: submit vetoed via form-pre-serialize trigger'); + return this; + } + + // provide opportunity to alter form data before it is serialized + if (options.beforeSerialize && options.beforeSerialize(this, options) === false) { + log('ajaxSubmit: submit aborted via beforeSerialize callback'); + return this; + } + + var a = this.formToArray(options.semantic); + if (options.data) { + options.extraData = options.data; + for (var n in options.data) { + if(options.data[n] instanceof Array) { + for (var k in options.data[n]) + a.push( { name: n, value: options.data[n][k] } ); + } + else + a.push( { name: n, value: options.data[n] } ); + } + } + + // give pre-submit callback an opportunity to abort the submit + if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) { + log('ajaxSubmit: submit aborted via beforeSubmit callback'); + return this; + } + + // fire vetoable 'validate' event + this.trigger('form-submit-validate', [a, this, options, veto]); + if (veto.veto) { + log('ajaxSubmit: submit vetoed via form-submit-validate trigger'); + return this; + } + + var q = $.param(a); + + if (options.type.toUpperCase() == 'GET') { + options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q; + options.data = null; // data is null for 'get' + } + else + options.data = q; // data is the query string for 'post' + + var $form = this, callbacks = []; + if (options.resetForm) callbacks.push(function() { $form.resetForm(); }); + if (options.clearForm) callbacks.push(function() { $form.clearForm(); }); + + // perform a load on the target only if dataType is not provided + if (!options.dataType && options.target) { + var oldSuccess = options.success || function(){}; + callbacks.push(function(data) { + $(options.target).html(data).each(oldSuccess, arguments); + }); + } + else if (options.success) + callbacks.push(options.success); + + options.success = function(data, status) { + for (var i=0, max=callbacks.length; i < max; i++) + callbacks[i].apply(options, [data, status, $form]); + }; + + // are there files to upload? + var files = $('input:file', this).fieldValue(); + var found = false; + for (var j=0; j < files.length; j++) + if (files[j]) + found = true; + + var multipart = false; +// var mp = 'multipart/form-data'; +// multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp); + + // options.iframe allows user to force iframe mode + // 06-NOV-09: now defaulting to iframe mode if file input is detected + if ((files.length && options.iframe !== false) || options.iframe || found || multipart) { + // hack to fix Safari hang (thanks to Tim Molendijk for this) + // see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d + if (options.closeKeepAlive) + $.get(options.closeKeepAlive, fileUpload); + else + fileUpload(); + } + else + $.ajax(options); + + // fire 'notify' event + this.trigger('form-submit-notify', [this, options]); + return this; + + + // private function for handling file uploads (hat tip to YAHOO!) + function fileUpload() { + var form = $form[0]; + + if ($(':input[name=submit]', form).length) { + alert('Error: Form elements must not be named "submit".'); + return; + } + + var opts = $.extend({}, $.ajaxSettings, options); + var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts); + + var id = 'jqFormIO' + (new Date().getTime()); + var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ opts.iframeSrc +'" />'); + var io = $io[0]; + + $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' }); + + var xhr = { // mock object + aborted: 0, + responseText: null, + responseXML: null, + status: 0, + statusText: 'n/a', + getAllResponseHeaders: function() {}, + getResponseHeader: function() {}, + setRequestHeader: function() {}, + abort: function() { + this.aborted = 1; + $io.attr('src', opts.iframeSrc); // abort op in progress + } + }; + + var g = opts.global; + // trigger ajax global events so that activity/block indicators work like normal + if (g && ! $.active++) $.event.trigger("ajaxStart"); + if (g) $.event.trigger("ajaxSend", [xhr, opts]); + + if (s.beforeSend && s.beforeSend(xhr, s) === false) { + s.global && $.active--; + return; + } + if (xhr.aborted) + return; + + var cbInvoked = 0; + var timedOut = 0; + + // add submitting element to data if we know it + var sub = form.clk; + if (sub) { + var n = sub.name; + if (n && !sub.disabled) { + options.extraData = options.extraData || {}; + options.extraData[n] = sub.value; + if (sub.type == "image") { + options.extraData[name+'.x'] = form.clk_x; + options.extraData[name+'.y'] = form.clk_y; + } + } + } + + // take a breath so that pending repaints get some cpu time before the upload starts + setTimeout(function() { + // make sure form attrs are set + var t = $form.attr('target'), a = $form.attr('action'); + + // update form attrs in IE friendly way + form.setAttribute('target',id); + if (form.getAttribute('method') != 'POST') + form.setAttribute('method', 'POST'); + if (form.getAttribute('action') != opts.url) + form.setAttribute('action', opts.url); + + // ie borks in some cases when setting encoding + if (! options.skipEncodingOverride) { + $form.attr({ + encoding: 'multipart/form-data', + enctype: 'multipart/form-data' + }); + } + + // support timout + if (opts.timeout) + setTimeout(function() { timedOut = true; cb(); }, opts.timeout); + + // add "extra" data to form if provided in options + var extraInputs = []; + try { + if (options.extraData) + for (var n in options.extraData) + extraInputs.push( + $('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />') + .appendTo(form)[0]); + + // add iframe to doc and submit the form + $io.appendTo('body'); + io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false); + form.submit(); + } + finally { + // reset attrs and remove "extra" input elements + form.setAttribute('action',a); + t ? form.setAttribute('target', t) : $form.removeAttr('target'); + $(extraInputs).remove(); + } + }, 10); + + var domCheckCount = 50; + + function cb() { + if (cbInvoked++) return; + + io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false); + + var ok = true; + try { + if (timedOut) throw 'timeout'; + // extract the server response from the iframe + var data, doc; + + doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document; + + var isXml = opts.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc); + log('isXml='+isXml); + if (!isXml && (doc.body == null || doc.body.innerHTML == '')) { + if (--domCheckCount) { + // in some browsers (Opera) the iframe DOM is not always traversable when + // the onload callback fires, so we loop a bit to accommodate + cbInvoked = 0; + setTimeout(cb, 100); + return; + } + log('Could not access iframe DOM after 50 tries.'); + return; + } + + xhr.responseText = doc.body ? doc.body.innerHTML : null; + xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc; + xhr.getResponseHeader = function(header){ + var headers = {'content-type': opts.dataType}; + return headers[header]; + }; + + if (opts.dataType == 'json' || opts.dataType == 'script') { + // see if user embedded response in textarea + var ta = doc.getElementsByTagName('textarea')[0]; + if (ta) + xhr.responseText = ta.value; + else { + // account for browsers injecting pre around json response + var pre = doc.getElementsByTagName('pre')[0]; + if (pre) + xhr.responseText = pre.innerHTML; + } + } + else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) { + xhr.responseXML = toXml(xhr.responseText); + } + data = $.httpData(xhr, opts.dataType); + } + catch(e){ + ok = false; + $.handleError(opts, xhr, 'error', e); + } + + // ordering of these callbacks/triggers is odd, but that's how $.ajax does it + if (ok) { + opts.success(data, 'success'); + if (g) $.event.trigger("ajaxSuccess", [xhr, opts]); + } + if (g) $.event.trigger("ajaxComplete", [xhr, opts]); + if (g && ! --$.active) $.event.trigger("ajaxStop"); + if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error'); + + // clean up + setTimeout(function() { + $io.remove(); + xhr.responseXML = null; + }, 100); + }; + + function toXml(s, doc) { + if (window.ActiveXObject) { + doc = new ActiveXObject('Microsoft.XMLDOM'); + doc.async = 'false'; + doc.loadXML(s); + } + else + doc = (new DOMParser()).parseFromString(s, 'text/xml'); + return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null; + }; + }; +}; + +/** + * ajaxForm() provides a mechanism for fully automating form submission. + * + * The advantages of using this method instead of ajaxSubmit() are: + * + * 1: This method will include coordinates for <input type="image" /> elements (if the element + * is used to submit the form). + * 2. This method will include the submit element's name/value data (for the element that was + * used to submit the form). + * 3. This method binds the submit() method to the form for you. + * + * The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely + * passes the options argument along after properly binding events for submit elements and + * the form itself. + */ +$.fn.ajaxForm = function(options) { + return this.ajaxFormUnbind().bind('submit.form-plugin', function() { + $(this).ajaxSubmit(options); + return false; + }).bind('click.form-plugin', function(e) { + var target = e.target; + var $el = $(target); + if (!($el.is(":submit,input:image"))) { + // is this a child element of the submit el? (ex: a span within a button) + var t = $el.closest(':submit'); + if (t.length == 0) + return; + target = t[0]; + } + var form = this; + form.clk = target; + if (target.type == 'image') { + if (e.offsetX != undefined) { + form.clk_x = e.offsetX; + form.clk_y = e.offsetY; + } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin + var offset = $el.offset(); + form.clk_x = e.pageX - offset.left; + form.clk_y = e.pageY - offset.top; + } else { + form.clk_x = e.pageX - target.offsetLeft; + form.clk_y = e.pageY - target.offsetTop; + } + } + // clear form vars + setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100); + }); +}; + +// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm +$.fn.ajaxFormUnbind = function() { + return this.unbind('submit.form-plugin click.form-plugin'); +}; + +/** + * formToArray() gathers form element data into an array of objects that can + * be passed to any of the following ajax functions: $.get, $.post, or load. + * Each object in the array has both a 'name' and 'value' property. An example of + * an array for a simple login form might be: + * + * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ] + * + * It is this array that is passed to pre-submit callback functions provided to the + * ajaxSubmit() and ajaxForm() methods. + */ +$.fn.formToArray = function(semantic) { + var a = []; + if (this.length == 0) return a; + + var form = this[0]; + var els = semantic ? form.getElementsByTagName('*') : form.elements; + if (!els) return a; + for(var i=0, max=els.length; i < max; i++) { + var el = els[i]; + var n = el.name; + if (!n) continue; + + if (semantic && form.clk && el.type == "image") { + // handle image inputs on the fly when semantic == true + if(!el.disabled && form.clk == el) { + a.push({name: n, value: $(el).val()}); + a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); + } + continue; + } + + var v = $.fieldValue(el, true); + if (v && v.constructor == Array) { + for(var j=0, jmax=v.length; j < jmax; j++) + a.push({name: n, value: v[j]}); + } + else if (v !== null && typeof v != 'undefined') + a.push({name: n, value: v}); + } + + if (!semantic && form.clk) { + // input type=='image' are not found in elements array! handle it here + var $input = $(form.clk), input = $input[0], n = input.name; + if (n && !input.disabled && input.type == 'image') { + a.push({name: n, value: $input.val()}); + a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y}); + } + } + return a; +}; + +/** + * Serializes form data into a 'submittable' string. This method will return a string + * in the format: name1=value1&amp;name2=value2 + */ +$.fn.formSerialize = function(semantic) { + //hand off to jQuery.param for proper encoding + return $.param(this.formToArray(semantic)); +}; + +/** + * Serializes all field elements in the jQuery object into a query string. + * This method will return a string in the format: name1=value1&amp;name2=value2 + */ +$.fn.fieldSerialize = function(successful) { + var a = []; + this.each(function() { + var n = this.name; + if (!n) return; + var v = $.fieldValue(this, successful); + if (v && v.constructor == Array) { + for (var i=0,max=v.length; i < max; i++) + a.push({name: n, value: v[i]}); + } + else if (v !== null && typeof v != 'undefined') + a.push({name: this.name, value: v}); + }); + //hand off to jQuery.param for proper encoding + return $.param(a); +}; + +/** + * Returns the value(s) of the element in the matched set. For example, consider the following form: + * + * <form><fieldset> + * <input name="A" type="text" /> + * <input name="A" type="text" /> + * <input name="B" type="checkbox" value="B1" /> + * <input name="B" type="checkbox" value="B2"/> + * <input name="C" type="radio" value="C1" /> + * <input name="C" type="radio" value="C2" /> + * </fieldset></form> + * + * var v = $(':text').fieldValue(); + * // if no values are entered into the text inputs + * v == ['',''] + * // if values entered into the text inputs are 'foo' and 'bar' + * v == ['foo','bar'] + * + * var v = $(':checkbox').fieldValue(); + * // if neither checkbox is checked + * v === undefined + * // if both checkboxes are checked + * v == ['B1', 'B2'] + * + * var v = $(':radio').fieldValue(); + * // if neither radio is checked + * v === undefined + * // if first radio is checked + * v == ['C1'] + * + * The successful argument controls whether or not the field element must be 'successful' + * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls). + * The default value of the successful argument is true. If this value is false the value(s) + * for each element is returned. + * + * Note: This method *always* returns an array. If no valid value can be determined the + * array will be empty, otherwise it will contain one or more values. + */ +$.fn.fieldValue = function(successful) { + for (var val=[], i=0, max=this.length; i < max; i++) { + var el = this[i]; + var v = $.fieldValue(el, successful); + if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) + continue; + v.constructor == Array ? $.merge(val, v) : val.push(v); + } + return val; +}; + +/** + * Returns the value of the field element. + */ +$.fieldValue = function(el, successful) { + var n = el.name, t = el.type, tag = el.tagName.toLowerCase(); + if (typeof successful == 'undefined') successful = true; + + if (successful && (!n || el.disabled || t == 'reset' || t == 'button' || + (t == 'checkbox' || t == 'radio') && !el.checked || + (t == 'submit' || t == 'image') && el.form && el.form.clk != el || + tag == 'select' && el.selectedIndex == -1)) + return null; + + if (tag == 'select') { + var index = el.selectedIndex; + if (index < 0) return null; + var a = [], ops = el.options; + var one = (t == 'select-one'); + var max = (one ? index+1 : ops.length); + for(var i=(one ? index : 0); i < max; i++) { + var op = ops[i]; + if (op.selected) { + var v = op.value; + if (!v) // extra pain for IE... + v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value; + if (one) return v; + a.push(v); + } + } + return a; + } + return el.value; +}; + +/** + * Clears the form data. Takes the following actions on the form's input fields: + * - input text fields will have their 'value' property set to the empty string + * - select elements will have their 'selectedIndex' property set to -1 + * - checkbox and radio inputs will have their 'checked' property set to false + * - inputs of type submit, button, reset, and hidden will *not* be effected + * - button elements will *not* be effected + */ +$.fn.clearForm = function() { + return this.each(function() { + $('input,select,textarea', this).clearFields(); + }); +}; + +/** + * Clears the selected form elements. + */ +$.fn.clearFields = $.fn.clearInputs = function() { + return this.each(function() { + var t = this.type, tag = this.tagName.toLowerCase(); + if (t == 'text' || t == 'password' || tag == 'textarea') + this.value = ''; + else if (t == 'checkbox' || t == 'radio') + this.checked = false; + else if (tag == 'select') + this.selectedIndex = -1; + }); +}; + +/** + * Resets the form data. Causes all form elements to be reset to their original value. + */ +$.fn.resetForm = function() { + return this.each(function() { + // guard against an input with the name of 'reset' + // note that IE reports the reset function as an 'object' + if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) + this.reset(); + }); +}; + +/** + * Enables or disables any matching elements. + */ +$.fn.enable = function(b) { + if (b == undefined) b = true; + return this.each(function() { + this.disabled = !b; + }); +}; + +/** + * Checks/unchecks any matching checkboxes or radio buttons and + * selects/deselects and matching option elements. + */ +$.fn.selected = function(select) { + if (select == undefined) select = true; + return this.each(function() { + var t = this.type; + if (t == 'checkbox' || t == 'radio') + this.checked = select; + else if (this.tagName.toLowerCase() == 'option') { + var $sel = $(this).parent('select'); + if (select && $sel[0] && $sel[0].type == 'select-one') { + // deselect all other options + $sel.find('option').selected(false); + } + this.selected = select; + } + }); +}; + +// helper fn for console logging +// set $.fn.ajaxSubmit.debug to true to enable debug logging +function log() { + if ($.fn.ajaxSubmit.debug && window.console && window.console.log) + window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,'')); +}; + +})(jQuery); + + +/* + * jquery.layout 1.2.0 + * + * Copyright (c) 2008 + * Fabrizio Balliano (http://www.fabrizioballiano.net) + * Kevin Dalman (http://allpro.net) + * + * Dual licensed under the GPL (http://www.gnu.org/licenses/gpl.html) + * and MIT (http://www.opensource.org/licenses/mit-license.php) licenses. + * + * $Date: 2008-12-27 02:17:22 +0100 (sab, 27 dic 2008) $ + * $Rev: 203 $ + * + * NOTE: For best code readability, view this with a fixed-space font and tabs equal to 4-chars + */ +(function($) { + +$.fn.layout = function (opts) { + +/* + * ########################### + * WIDGET CONFIG & OPTIONS + * ########################### + */ + + // DEFAULTS for options + var + prefix = "ui-layout-" // prefix for ALL selectors and classNames + , defaults = { // misc default values + paneClass: prefix+"pane" // ui-layout-pane + , resizerClass: prefix+"resizer" // ui-layout-resizer + , togglerClass: prefix+"toggler" // ui-layout-toggler + , togglerInnerClass: prefix+"" // ui-layout-open / ui-layout-closed + , buttonClass: prefix+"button" // ui-layout-button + , contentSelector: "."+prefix+"content"// ui-layout-content + , contentIgnoreSelector: "."+prefix+"ignore" // ui-layout-mask + } + ; + + // DEFAULT PANEL OPTIONS - CHANGE IF DESIRED + var options = { + name: "" // FUTURE REFERENCE - not used right now + , scrollToBookmarkOnLoad: true // after creating a layout, scroll to bookmark in URL (.../page.htm#myBookmark) + , defaults: { // default options for 'all panes' - will be overridden by 'per-pane settings' + applyDefaultStyles: false // apply basic styles directly to resizers & buttons? If not, then stylesheet must handle it + , closable: true // pane can open & close + , resizable: true // when open, pane can be resized + , slidable: true // when closed, pane can 'slide' open over other panes - closes on mouse-out + //, paneSelector: [ ] // MUST be pane-specific! + , contentSelector: defaults.contentSelector // INNER div/element to auto-size so only it scrolls, not the entire pane! + , contentIgnoreSelector: defaults.contentIgnoreSelector // elem(s) to 'ignore' when measuring 'content' + , paneClass: defaults.paneClass // border-Pane - default: 'ui-layout-pane' + , resizerClass: defaults.resizerClass // Resizer Bar - default: 'ui-layout-resizer' + , togglerClass: defaults.togglerClass // Toggler Button - default: 'ui-layout-toggler' + , buttonClass: defaults.buttonClass // CUSTOM Buttons - default: 'ui-layout-button-toggle/-open/-close/-pin' + , resizerDragOpacity: 1 // option for ui.draggable + //, resizerCursor: "" // MUST be pane-specific - cursor when over resizer-bar + , maskIframesOnResize: true // true = all iframes OR = iframe-selector(s) - adds masking-div during resizing/dragging + //, size: 100 // inital size of pane - defaults are set 'per pane' + , minSize: 0 // when manually resizing a pane + , maxSize: 0 // ditto, 0 = no limit + , spacing_open: 6 // space between pane and adjacent panes - when pane is 'open' + , spacing_closed: 6 // ditto - when pane is 'closed' + , togglerLength_open: 50 // Length = WIDTH of toggler button on north/south edges - HEIGHT on east/west edges + , togglerLength_closed: 50 // 100% OR -1 means 'full height/width of resizer bar' - 0 means 'hidden' + , togglerAlign_open: "center" // top/left, bottom/right, center, OR... + , togglerAlign_closed: "center" // 1 => nn = offset from top/left, -1 => -nn == offset from bottom/right + , togglerTip_open: "Close" // Toggler tool-tip (title) + , togglerTip_closed: "Open" // ditto + , resizerTip: "Resize" // Resizer tool-tip (title) + , sliderTip: "Slide Open" // resizer-bar triggers 'sliding' when pane is closed + , sliderCursor: "pointer" // cursor when resizer-bar will trigger 'sliding' + , slideTrigger_open: "click" // click, dblclick, mouseover + , slideTrigger_close: "mouseout" // click, mouseout + , hideTogglerOnSlide: false // when pane is slid-open, should the toggler show? + , togglerContent_open: "" // text or HTML to put INSIDE the toggler + , togglerContent_closed: "" // ditto + , showOverflowOnHover: false // will bind allowOverflow() utility to pane.onMouseOver + , enableCursorHotkey: true // enabled 'cursor' hotkeys + //, customHotkey: "" // MUST be pane-specific - EITHER a charCode OR a character + , customHotkeyModifier: "SHIFT" // either 'SHIFT', 'CTRL' or 'CTRL+SHIFT' - NOT 'ALT' + // NOTE: fxSss_open & fxSss_close options (eg: fxName_open) are auto-generated if not passed + , fxName: "slide" // ('none' or blank), slide, drop, scale + , fxSpeed: null // slow, normal, fast, 200, nnn - if passed, will OVERRIDE fxSettings.duration + , fxSettings: {} // can be passed, eg: { easing: "easeOutBounce", duration: 1500 } + , initClosed: false // true = init pane as 'closed' + , initHidden: false // true = init pane as 'hidden' - no resizer or spacing + + /* callback options do not have to be set - listed here for reference only + , onshow_start: "" // CALLBACK when pane STARTS to Show - BEFORE onopen/onhide_start + , onshow_end: "" // CALLBACK when pane ENDS being Shown - AFTER onopen/onhide_end + , onhide_start: "" // CALLBACK when pane STARTS to Close - BEFORE onclose_start + , onhide_end: "" // CALLBACK when pane ENDS being Closed - AFTER onclose_end + , onopen_start: "" // CALLBACK when pane STARTS to Open + , onopen_end: "" // CALLBACK when pane ENDS being Opened + , onclose_start: "" // CALLBACK when pane STARTS to Close + , onclose_end: "" // CALLBACK when pane ENDS being Closed + , onresize_start: "" // CALLBACK when pane STARTS to be ***MANUALLY*** Resized + , onresize_end: "" // CALLBACK when pane ENDS being Resized ***FOR ANY REASON*** + */ + } + , north: { + paneSelector: "."+prefix+"north" // default = .ui-layout-north + , size: "auto" + , resizerCursor: "n-resize" + } + , south: { + paneSelector: "."+prefix+"south" // default = .ui-layout-south + , size: "auto" + , resizerCursor: "s-resize" + } + , east: { + paneSelector: "."+prefix+"east" // default = .ui-layout-east + , size: 200 + , resizerCursor: "e-resize" + } + , west: { + paneSelector: "."+prefix+"west" // default = .ui-layout-west + , size: 200 + , resizerCursor: "w-resize" + } + , center: { + paneSelector: "."+prefix+"center" // default = .ui-layout-center + } + + }; + + + var effects = { // LIST *PREDEFINED EFFECTS* HERE, even if effect has no settings + slide: { + all: { duration: "fast" } // eg: duration: 1000, easing: "easeOutBounce" + , north: { direction: "up" } + , south: { direction: "down" } + , east: { direction: "right"} + , west: { direction: "left" } + } + , drop: { + all: { duration: "slow" } // eg: duration: 1000, easing: "easeOutQuint" + , north: { direction: "up" } + , south: { direction: "down" } + , east: { direction: "right"} + , west: { direction: "left" } + } + , scale: { + all: { duration: "fast" } + } + }; + + + // STATIC, INTERNAL CONFIG - DO NOT CHANGE THIS! + var config = { + allPanes: "north,south,east,west,center" + , borderPanes: "north,south,east,west" + , zIndex: { // set z-index values here + resizer_normal: 1 // normal z-index for resizer-bars + , pane_normal: 2 // normal z-index for panes + , mask: 4 // overlay div used to mask pane(s) during resizing + , sliding: 100 // applied to both the pane and its resizer when a pane is 'slid open' + , resizing: 10000 // applied to the CLONED resizer-bar when being 'dragged' + , animation: 10000 // applied to the pane when being animated - not applied to the resizer + } + , resizers: { + cssReq: { + position: "absolute" + , padding: 0 + , margin: 0 + , fontSize: "1px" + , textAlign: "left" // to counter-act "center" alignment! + , overflow: "hidden" // keep toggler button from overflowing + , zIndex: 1 + } + , cssDef: { // DEFAULT CSS - applied if: options.PANE.applyDefaultStyles=true + background: "#DDD" + , border: "none" + } + } + , togglers: { + cssReq: { + position: "absolute" + , display: "block" + , padding: 0 + , margin: 0 + , overflow: "hidden" + , textAlign: "center" + , fontSize: "1px" + , cursor: "pointer" + , zIndex: 1 + } + , cssDef: { // DEFAULT CSS - applied if: options.PANE.applyDefaultStyles=true + background: "#AAA" + } + } + , content: { + cssReq: { + overflow: "auto" + } + , cssDef: {} + } + , defaults: { // defaults for ALL panes - overridden by 'per-pane settings' below + cssReq: { + position: "absolute" + , margin: 0 + , zIndex: 2 + } + , cssDef: { + padding: "10px" + , background: "#FFF" + , border: "1px solid #BBB" + , overflow: "auto" + } + } + , north: { + edge: "top" + , sizeType: "height" + , dir: "horz" + , cssReq: { + top: 0 + , bottom: "auto" + , left: 0 + , right: 0 + , width: "auto" + // height: DYNAMIC + } + } + , south: { + edge: "bottom" + , sizeType: "height" + , dir: "horz" + , cssReq: { + top: "auto" + , bottom: 0 + , left: 0 + , right: 0 + , width: "auto" + // height: DYNAMIC + } + } + , east: { + edge: "right" + , sizeType: "width" + , dir: "vert" + , cssReq: { + left: "auto" + , right: 0 + , top: "auto" // DYNAMIC + , bottom: "auto" // DYNAMIC + , height: "auto" + // width: DYNAMIC + } + } + , west: { + edge: "left" + , sizeType: "width" + , dir: "vert" + , cssReq: { + left: 0 + , right: "auto" + , top: "auto" // DYNAMIC + , bottom: "auto" // DYNAMIC + , height: "auto" + // width: DYNAMIC + } + } + , center: { + dir: "center" + , cssReq: { + left: "auto" // DYNAMIC + , right: "auto" // DYNAMIC + , top: "auto" // DYNAMIC + , bottom: "auto" // DYNAMIC + , height: "auto" + , width: "auto" + } + } + }; + + + // DYNAMIC DATA + var state = { + // generate random 'ID#' to identify layout - used to create global namespace for timers + id: Math.floor(Math.random() * 10000) + , container: {} + , north: {} + , south: {} + , east: {} + , west: {} + , center: {} + }; + + + var + altEdge = { + top: "bottom" + , bottom: "top" + , left: "right" + , right: "left" + } + , altSide = { + north: "south" + , south: "north" + , east: "west" + , west: "east" + } + ; + + +/* + * ########################### + * INTERNAL HELPER FUNCTIONS + * ########################### + */ + + /** + * isStr + * + * Returns true if passed param is EITHER a simple string OR a 'string object' - otherwise returns false + */ + var isStr = function (o) { + if (typeof o == "string") + return true; + else if (typeof o == "object") { + try { + var match = o.constructor.toString().match(/string/i); + return (match !== null); + } catch (e) {} + } + return false; + }; + + /** + * str + * + * Returns a simple string if the passed param is EITHER a simple string OR a 'string object', + * else returns the original object + */ + var str = function (o) { + if (typeof o == "string" || isStr(o)) return $.trim(o); // trim converts 'String object' to a simple string + else return o; + }; + + /** + * min / max + * + * Alias for Math.min/.max to simplify coding + */ + var min = function (x,y) { return Math.min(x,y); }; + var max = function (x,y) { return Math.max(x,y); }; + + /** + * transformData + * + * Processes the options passed in and transforms them into the format used by layout() + * Missing keys are added, and converts the data if passed in 'flat-format' (no sub-keys) + * In flat-format, pane-specific-settings are prefixed like: north__optName (2-underscores) + * To update effects, options MUST use nested-keys format, with an effects key + * + * @callers initOptions() + * @params JSON d Data/options passed by user - may be a single level or nested levels + * @returns JSON Creates a data struture that perfectly matches 'options', ready to be imported + */ + var transformData = function (d) { + var json = { defaults:{fxSettings:{}}, north:{fxSettings:{}}, south:{fxSettings:{}}, east:{fxSettings:{}}, west:{fxSettings:{}}, center:{fxSettings:{}} }; + d = d || {}; + if (d.effects || d.defaults || d.north || d.south || d.west || d.east || d.center) + json = $.extend( json, d ); // already in json format - add to base keys + else + // convert 'flat' to 'nest-keys' format - also handles 'empty' user-options + $.each( d, function (key,val) { + a = key.split("__"); + json[ a[1] ? a[0] : "defaults" ][ a[1] ? a[1] : a[0] ] = val; + }); + return json; + }; + + /** + * setFlowCallback + * + * Set an INTERNAL callback to avoid simultaneous animation + * Runs only if needed and only if all callbacks are not 'already set'! + * + * @param String action Either 'open' or 'close' + * @pane String pane A valid border-pane name, eg 'west' + * @pane Boolean param Extra param for callback (optional) + */ + var setFlowCallback = function (action, pane, param) { + var + cb = action +","+ pane +","+ (param ? 1 : 0) + , cP, cbPane + ; + $.each(c.borderPanes.split(","), function (i,p) { + if (c[p].isMoving) { + bindCallback(p); // TRY to bind a callback + return false; // BREAK + } + }); + + function bindCallback (p, test) { + cP = c[p]; + if (!cP.doCallback) { + cP.doCallback = true; + cP.callback = cb; + } + else { // try to 'chain' this callback + cpPane = cP.callback.split(",")[1]; // 2nd param is 'pane' + if (cpPane != p && cpPane != pane) // callback target NOT 'itself' and NOT 'this pane' + bindCallback (cpPane, true); // RECURSE + } + } + }; + + /** + * execFlowCallback + * + * RUN the INTERNAL callback for this pane - if one exists + * + * @param String action Either 'open' or 'close' + * @pane String pane A valid border-pane name, eg 'west' + * @pane Boolean param Extra param for callback (optional) + */ + var execFlowCallback = function (pane) { + var cP = c[pane]; + + // RESET flow-control flaGs + c.isLayoutBusy = false; + delete cP.isMoving; + if (!cP.doCallback || !cP.callback) return; + + cP.doCallback = false; // RESET logic flag + + // EXECUTE the callback + var + cb = cP.callback.split(",") + , param = (cb[2] > 0 ? true : false) + ; + if (cb[0] == "open") + open( cb[1], param ); + else if (cb[0] == "close") + close( cb[1], param ); + + if (!cP.doCallback) cP.callback = null; // RESET - unless callback above enabled it again! + }; + + /** + * execUserCallback + * + * Executes a Callback function after a trigger event, like resize, open or close + * + * @param String pane This is passed only so we can pass the 'pane object' to the callback + * @param String v_fn Accepts a function name, OR a comma-delimited array: [0]=function name, [1]=argument + */ + var execUserCallback = function (pane, v_fn) { + if (!v_fn) return; + var fn; + try { + if (typeof v_fn == "function") + fn = v_fn; + else if (typeof v_fn != "string") + return; + else if (v_fn.indexOf(",") > 0) { + // function name cannot contain a comma, so must be a function name AND a 'name' parameter + var + args = v_fn.split(",") + , fn = eval(args[0]) + ; + if (typeof fn=="function" && args.length > 1) + return fn(args[1]); // pass the argument parsed from 'list' + } + else // just the name of an external function? + fn = eval(v_fn); + + if (typeof fn=="function") + // pass data: pane-name, pane-element, pane-state, pane-options, and layout-name + return fn( pane, $Ps[pane], $.extend({},state[pane]), $.extend({},options[pane]), options.name ); + } + catch (ex) {} + }; + + /** + * cssNum + * + * Returns the 'current CSS value' for an element - returns 0 if property does not exist + * + * @callers Called by many methods + * @param jQuery $Elem Must pass a jQuery object - first element is processed + * @param String property The name of the CSS property, eg: top, width, etc. + * @returns Variant Usually is used to get an integer value for position (top, left) or size (height, width) + */ + var cssNum = function ($E, prop) { + var + val = 0 + , hidden = false + , visibility = "" + ; + if (!$.browser.msie) { // IE CAN read dimensions of 'hidden' elements - FF CANNOT + if ($.curCSS($E[0], "display", true) == "none") { + hidden = true; + visibility = $.curCSS($E[0], "visibility", true); // SAVE current setting + $E.css({ display: "block", visibility: "hidden" }); // show element 'invisibly' so we can measure it + } + } + + val = parseInt($.curCSS($E[0], prop, true), 10) || 0; + + if (hidden) { // WAS hidden, so put back the way it was + $E.css({ display: "none" }); + if (visibility && visibility != "hidden") + $E.css({ visibility: visibility }); // reset 'visibility' + } + + return val; + }; + + /** + * cssW / cssH / cssSize + * + * Contains logic to check boxModel & browser, and return the correct width/height for the current browser/doctype + * + * @callers initPanes(), sizeMidPanes(), initHandles(), sizeHandles() + * @param Variant elem Can accept a 'pane' (east, west, etc) OR a DOM object OR a jQuery object + * @param Integer outerWidth/outerHeight (optional) Can pass a width, allowing calculations BEFORE element is resized + * @returns Integer Returns the innerHeight of the elem by subtracting padding and borders + * + * @TODO May need to add additional logic to handle more browser/doctype variations? + */ + var cssW = function (e, outerWidth) { + var $E; + if (isStr(e)) { + e = str(e); + $E = $Ps[e]; + } + else + $E = $(e); + + // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed + if (outerWidth <= 0) + return 0; + else if (!(outerWidth>0)) + outerWidth = isStr(e) ? getPaneSize(e) : $E.outerWidth(); + + if (!$.boxModel) + return outerWidth; + + else // strip border and padding size from outerWidth to get CSS Width + return outerWidth + - cssNum($E, "paddingLeft") + - cssNum($E, "paddingRight") + - ($.curCSS($E[0], "borderLeftStyle", true) == "none" ? 0 : cssNum($E, "borderLeftWidth")) + - ($.curCSS($E[0], "borderRightStyle", true) == "none" ? 0 : cssNum($E, "borderRightWidth")) + ; + }; + var cssH = function (e, outerHeight) { + var $E; + if (isStr(e)) { + e = str(e); + $E = $Ps[e]; + } + else + $E = $(e); + + // a 'calculated' outerHeight can be passed so borders and/or padding are removed if needed + if (outerHeight <= 0) + return 0; + else if (!(outerHeight>0)) + outerHeight = (isStr(e)) ? getPaneSize(e) : $E.outerHeight(); + + if (!$.boxModel) + return outerHeight; + + else // strip border and padding size from outerHeight to get CSS Height + return outerHeight + - cssNum($E, "paddingTop") + - cssNum($E, "paddingBottom") + - ($.curCSS($E[0], "borderTopStyle", true) == "none" ? 0 : cssNum($E, "borderTopWidth")) + - ($.curCSS($E[0], "borderBottomStyle", true) == "none" ? 0 : cssNum($E, "borderBottomWidth")) + ; + }; + var cssSize = function (pane, outerSize) { + if (c[pane].dir=="horz") // pane = north or south + return cssH(pane, outerSize); + else // pane = east or west + return cssW(pane, outerSize); + }; + + /** + * getPaneSize + * + * Calculates the current 'size' (width or height) of a border-pane - optionally with 'pane spacing' added + * + * @returns Integer Returns EITHER Width for east/west panes OR Height for north/south panes - adjusted for boxModel & browser + */ + var getPaneSize = function (pane, inclSpace) { + var + $P = $Ps[pane] + , o = options[pane] + , s = state[pane] + , oSp = (inclSpace ? o.spacing_open : 0) + , cSp = (inclSpace ? o.spacing_closed : 0) + ; + if (!$P || s.isHidden) + return 0; + else if (s.isClosed || (s.isSliding && inclSpace)) + return cSp; + else if (c[pane].dir == "horz") + return $P.outerHeight() + oSp; + else // dir == "vert" + return $P.outerWidth() + oSp; + }; + + var setPaneMinMaxSizes = function (pane) { + var + d = cDims + , edge = c[pane].edge + , dir = c[pane].dir + , o = options[pane] + , s = state[pane] + , $P = $Ps[pane] + , $altPane = $Ps[ altSide[pane] ] + , paneSpacing = o.spacing_open + , altPaneSpacing = options[ altSide[pane] ].spacing_open + , altPaneSize = (!$altPane ? 0 : (dir=="horz" ? $altPane.outerHeight() : $altPane.outerWidth())) + , containerSize = (dir=="horz" ? d.innerHeight : d.innerWidth) + // limitSize prevents this pane from 'overlapping' opposite pane - even if opposite pane is currently closed + , limitSize = containerSize - paneSpacing - altPaneSize - altPaneSpacing + , minSize = s.minSize || 0 + , maxSize = Math.min(s.maxSize || 9999, limitSize) + , minPos, maxPos // used to set resizing limits + ; + switch (pane) { + case "north": minPos = d.offsetTop + minSize; + maxPos = d.offsetTop + maxSize; + break; + case "west": minPos = d.offsetLeft + minSize; + maxPos = d.offsetLeft + maxSize; + break; + case "south": minPos = d.offsetTop + d.innerHeight - maxSize; + maxPos = d.offsetTop + d.innerHeight - minSize; + break; + case "east": minPos = d.offsetLeft + d.innerWidth - maxSize; + maxPos = d.offsetLeft + d.innerWidth - minSize; + break; + } + // save data to pane-state + $.extend(s, { minSize: minSize, maxSize: maxSize, minPosition: minPos, maxPosition: maxPos }); + }; + + /** + * getPaneDims + * + * Returns data for setting the size/position of center pane. Date is also used to set Height for east/west panes + * + * @returns JSON Returns a hash of all dimensions: top, bottom, left, right, (outer) width and (outer) height + */ + var getPaneDims = function () { + var d = { + top: getPaneSize("north", true) // true = include 'spacing' value for p + , bottom: getPaneSize("south", true) + , left: getPaneSize("west", true) + , right: getPaneSize("east", true) + , width: 0 + , height: 0 + }; + + with (d) { + width = cDims.innerWidth - left - right; + height = cDims.innerHeight - bottom - top; + // now add the 'container border/padding' to get final positions - relative to the container + top += cDims.top; + bottom += cDims.bottom; + left += cDims.left; + right += cDims.right; + } + + return d; + }; + + + /** + * getElemDims + * + * Returns data for setting size of an element (container or a pane). + * + * @callers create(), onWindowResize() for container, plus others for pane + * @returns JSON Returns a hash of all dimensions: top, bottom, left, right, outerWidth, innerHeight, etc + */ + var getElemDims = function ($E) { + var + d = {} // dimensions hash + , e, b, p // edge, border, padding + ; + + $.each("Left,Right,Top,Bottom".split(","), function () { + e = str(this); + b = d["border" +e] = cssNum($E, "border"+e+"Width"); + p = d["padding"+e] = cssNum($E, "padding"+e); + d["offset" +e] = b + p; // total offset of content from outer edge + // if BOX MODEL, then 'position' = PADDING (ignore borderWidth) + if ($E == $Container) + d[e.toLowerCase()] = ($.boxModel ? p : 0); + }); + + d.innerWidth = d.outerWidth = $E.outerWidth(); + d.innerHeight = d.outerHeight = $E.outerHeight(); + if ($.boxModel) { + d.innerWidth -= (d.offsetLeft + d.offsetRight); + d.innerHeight -= (d.offsetTop + d.offsetBottom); + } + + return d; + }; + + + var setTimer = function (pane, action, fn, ms) { + var + Layout = window.layout = window.layout || {} + , Timers = Layout.timers = Layout.timers || {} + , name = "layout_"+ state.id +"_"+ pane +"_"+ action // UNIQUE NAME for every layout-pane-action + ; + if (Timers[name]) return; // timer already set! + else Timers[name] = setTimeout(fn, ms); + }; + + var clearTimer = function (pane, action) { + var + Layout = window.layout = window.layout || {} + , Timers = Layout.timers = Layout.timers || {} + , name = "layout_"+ state.id +"_"+ pane +"_"+ action // UNIQUE NAME for every layout-pane-action + ; + if (Timers[name]) { + clearTimeout( Timers[name] ); + delete Timers[name]; + return true; + } + else + return false; + }; + + +/* + * ########################### + * INITIALIZATION METHODS + * ########################### + */ + + /** + * create + * + * Initialize the layout - called automatically whenever an instance of layout is created + * + * @callers NEVER explicity called + * @returns An object pointer to the instance created + */ + var create = function () { + // initialize config/options + initOptions(); + + // initialize all objects + initContainer(); // set CSS as needed and init state.container dimensions + initPanes(); // size & position all panes + initHandles(); // create and position all resize bars & togglers buttons + initResizable(); // activate resizing on all panes where resizable=true + sizeContent("all"); // AFTER panes & handles have been initialized, size 'content' divs + + if (options.scrollToBookmarkOnLoad) + with (self.location) if (hash) replace( hash ); // scrollTo Bookmark + + // bind hotkey function - keyDown - if required + initHotkeys(); + + // bind resizeAll() for 'this layout instance' to window.resize event + $(window).resize(function () { + var timerID = "timerLayout_"+state.id; + if (window[timerID]) clearTimeout(window[timerID]); + window[timerID] = null; + if (true || $.browser.msie) // use a delay for IE because the resize event fires repeatly + window[timerID] = setTimeout(resizeAll, 100); + else // most other browsers have a built-in delay before firing the resize event + resizeAll(); // resize all layout elements NOW! + }); + }; + + /** + * initContainer + * + * Validate and initialize container CSS and events + * + * @callers create() + */ + var initContainer = function () { + try { // format html/body if this is a full page layout + if ($Container[0].tagName == "BODY") { + $("html").css({ + height: "100%" + , overflow: "hidden" + }); + $("body").css({ + position: "relative" + , height: "100%" + , overflow: "hidden" + , margin: 0 + , padding: 0 // TODO: test whether body-padding could be handled? + , border: "none" // a body-border creates problems because it cannot be measured! + }); + } + else { // set required CSS - overflow and position + var + CSS = { overflow: "hidden" } // make sure container will not 'scroll' + , p = $Container.css("position") + , h = $Container.css("height") + ; + // if this is a NESTED layout, then outer-pane ALREADY has position and height + if (!$Container.hasClass("ui-layout-pane")) { + if (!p || "fixed,absolute,relative".indexOf(p) < 0) + CSS.position = "relative"; // container MUST have a 'position' + if (!h || h=="auto") + CSS.height = "100%"; // container MUST have a 'height' + } + $Container.css( CSS ); + } + } catch (ex) {} + + // get layout-container dimensions (updated when necessary) + cDims = state.container = getElemDims( $Container ); // update data-pointer too + }; + + /** + * initHotkeys + * + * Bind layout hotkeys - if options enabled + * + * @callers create() + */ + var initHotkeys = function () { + // bind keyDown to capture hotkeys, if option enabled for ANY pane + $.each(c.borderPanes.split(","), function (i,pane) { + var o = options[pane]; + if (o.enableCursorHotkey || o.customHotkey) { + $(document).keydown( keyDown ); // only need to bind this ONCE + return false; // BREAK - binding was done + } + }); + }; + + /** + * initOptions + * + * Build final CONFIG and OPTIONS data + * + * @callers create() + */ + var initOptions = function () { + // simplify logic by making sure passed 'opts' var has basic keys + opts = transformData( opts ); + + // update default effects, if case user passed key + if (opts.effects) { + $.extend( effects, opts.effects ); + delete opts.effects; + } + + // see if any 'global options' were specified + $.each("name,scrollToBookmarkOnLoad".split(","), function (idx,key) { + if (opts[key] !== undefined) + options[key] = opts[key]; + else if (opts.defaults[key] !== undefined) { + options[key] = opts.defaults[key]; + delete opts.defaults[key]; + } + }); + + // remove any 'defaults' that MUST be set 'per-pane' + $.each("paneSelector,resizerCursor,customHotkey".split(","), + function (idx,key) { delete opts.defaults[key]; } // is OK if key does not exist + ); + + // now update options.defaults + $.extend( options.defaults, opts.defaults ); + // make sure required sub-keys exist + //if (typeof options.defaults.fxSettings != "object") options.defaults.fxSettings = {}; + + // merge all config & options for the 'center' pane + c.center = $.extend( true, {}, c.defaults, c.center ); + $.extend( options.center, opts.center ); + // Most 'default options' do not apply to 'center', so add only those that DO + var o_Center = $.extend( true, {}, options.defaults, opts.defaults, options.center ); // TEMP data + $.each("paneClass,contentSelector,contentIgnoreSelector,applyDefaultStyles,showOverflowOnHover".split(","), + function (idx,key) { options.center[key] = o_Center[key]; } + ); + + var defs = options.defaults; + + // create a COMPLETE set of options for EACH border-pane + $.each(c.borderPanes.split(","), function(i,pane) { + // apply 'pane-defaults' to CONFIG.PANE + c[pane] = $.extend( true, {}, c.defaults, c[pane] ); + // apply 'pane-defaults' + user-options to OPTIONS.PANE + o = options[pane] = $.extend( true, {}, options.defaults, options[pane], opts.defaults, opts[pane] ); + + // make sure we have base-classes + if (!o.paneClass) o.paneClass = defaults.paneClass; + if (!o.resizerClass) o.resizerClass = defaults.resizerClass; + if (!o.togglerClass) o.togglerClass = defaults.togglerClass; + + // create FINAL fx options for each pane, ie: options.PANE.fxName/fxSpeed/fxSettings[_open|_close] + $.each(["_open","_close",""], function (i,n) { + var + sName = "fxName"+n + , sSpeed = "fxSpeed"+n + , sSettings = "fxSettings"+n + ; + // recalculate fxName according to specificity rules + o[sName] = + opts[pane][sName] // opts.west.fxName_open + || opts[pane].fxName // opts.west.fxName + || opts.defaults[sName] // opts.defaults.fxName_open + || opts.defaults.fxName // opts.defaults.fxName + || o[sName] // options.west.fxName_open + || o.fxName // options.west.fxName + || defs[sName] // options.defaults.fxName_open + || defs.fxName // options.defaults.fxName + || "none" + ; + // validate fxName to be sure is a valid effect + var fxName = o[sName]; + if (fxName == "none" || !$.effects || !$.effects[fxName] || (!effects[fxName] && !o[sSettings] && !o.fxSettings)) + fxName = o[sName] = "none"; // effect not loaded, OR undefined FX AND fxSettings not passed + // set vars for effects subkeys to simplify logic + var + fx = effects[fxName] || {} // effects.slide + , fx_all = fx.all || {} // effects.slide.all + , fx_pane = fx[pane] || {} // effects.slide.west + ; + // RECREATE the fxSettings[_open|_close] keys using specificity rules + o[sSettings] = $.extend( + {} + , fx_all // effects.slide.all + , fx_pane // effects.slide.west + , defs.fxSettings || {} // options.defaults.fxSettings + , defs[sSettings] || {} // options.defaults.fxSettings_open + , o.fxSettings // options.west.fxSettings + , o[sSettings] // options.west.fxSettings_open + , opts.defaults.fxSettings // opts.defaults.fxSettings + , opts.defaults[sSettings] || {} // opts.defaults.fxSettings_open + , opts[pane].fxSettings // opts.west.fxSettings + , opts[pane][sSettings] || {} // opts.west.fxSettings_open + ); + // recalculate fxSpeed according to specificity rules + o[sSpeed] = + opts[pane][sSpeed] // opts.west.fxSpeed_open + || opts[pane].fxSpeed // opts.west.fxSpeed (pane-default) + || opts.defaults[sSpeed] // opts.defaults.fxSpeed_open + || opts.defaults.fxSpeed // opts.defaults.fxSpeed + || o[sSpeed] // options.west.fxSpeed_open + || o[sSettings].duration // options.west.fxSettings_open.duration + || o.fxSpeed // options.west.fxSpeed + || o.fxSettings.duration // options.west.fxSettings.duration + || defs.fxSpeed // options.defaults.fxSpeed + || defs.fxSettings.duration// options.defaults.fxSettings.duration + || fx_pane.duration // effects.slide.west.duration + || fx_all.duration // effects.slide.all.duration + || "normal" // DEFAULT + ; + // DEBUG: if (pane=="east") debugData( $.extend({}, {speed: o[sSpeed], fxSettings_duration: o[sSettings].duration}, o[sSettings]), pane+"."+sName+" = "+fxName ); + }); + }); + }; + + /** + * initPanes + * + * Initialize module objects, styling, size and position for all panes + * + * @callers create() + */ + var initPanes = function () { + // NOTE: do north & south FIRST so we can measure their height - do center LAST + $.each(c.allPanes.split(","), function() { + var + pane = str(this) + , o = options[pane] + , s = state[pane] + , fx = s.fx + , dir = c[pane].dir + // if o.size is not > 0, then we will use MEASURE the pane and use that as it's 'size' + , size = o.size=="auto" || isNaN(o.size) ? 0 : o.size + , minSize = o.minSize || 1 + , maxSize = o.maxSize || 9999 + , spacing = o.spacing_open || 0 + , sel = o.paneSelector + , isIE6 = ($.browser.msie && $.browser.version < 7) + , CSS = {} + , $P, $C + ; + $Cs[pane] = false; // init + + if (sel.substr(0,1)==="#") // ID selector + // NOTE: elements selected 'by ID' DO NOT have to be 'children' + $P = $Ps[pane] = $Container.find(sel+":first"); + else { // class or other selector + $P = $Ps[pane] = $Container.children(sel+":first"); + // look for the pane nested inside a 'form' element + if (!$P.length) $P = $Ps[pane] = $Container.children("form:first").children(sel+":first"); + } + + if (!$P.length) { + $Ps[pane] = false; // logic + return true; // SKIP to next + } + + // add basic classes & attributes + $P + .attr("pane", pane) // add pane-identifier + .addClass( o.paneClass +" "+ o.paneClass+"-"+pane ) // default = "ui-layout-pane ui-layout-pane-west" - may be a dupe of 'paneSelector' + ; + + // init pane-logic vars, etc. + if (pane != "center") { + s.isClosed = false; // true = pane is closed + s.isSliding = false; // true = pane is currently open by 'sliding' over adjacent panes + s.isResizing= false; // true = pane is in process of being resized + s.isHidden = false; // true = pane is hidden - no spacing, resizer or toggler is visible! + s.noRoom = false; // true = pane 'automatically' hidden due to insufficient room - will unhide automatically + // create special keys for internal use + c[pane].pins = []; // used to track and sync 'pin-buttons' for border-panes + } + + CSS = $.extend({ visibility: "visible", display: "block" }, c.defaults.cssReq, c[pane].cssReq ); + if (o.applyDefaultStyles) $.extend( CSS, c.defaults.cssDef, c[pane].cssDef ); // cosmetic defaults + $P.css(CSS); // add base-css BEFORE 'measuring' to calc size & position + CSS = {}; // reset var + + // set css-position to account for container borders & padding + switch (pane) { + case "north": CSS.top = cDims.top; + CSS.left = cDims.left; + CSS.right = cDims.right; + break; + case "south": CSS.bottom = cDims.bottom; + CSS.left = cDims.left; + CSS.right = cDims.right; + break; + case "west": CSS.left = cDims.left; // top, bottom & height set by sizeMidPanes() + break; + case "east": CSS.right = cDims.right; // ditto + break; + case "center": // top, left, width & height set by sizeMidPanes() + } + + if (dir == "horz") { // north or south pane + if (size === 0 || size == "auto") { + $P.css({ height: "auto" }); + size = $P.outerHeight(); + } + size = max(size, minSize); + size = min(size, maxSize); + size = min(size, cDims.innerHeight - spacing); + CSS.height = max(1, cssH(pane, size)); + s.size = size; // update state + // make sure minSize is sufficient to avoid errors + s.maxSize = maxSize; // init value + s.minSize = max(minSize, size - CSS.height + 1); // = pane.outerHeight when css.height = 1px + // handle IE6 + //if (isIE6) CSS.width = cssW($P, cDims.innerWidth); + $P.css(CSS); // apply size & position + } + else if (dir == "vert") { // east or west pane + if (size === 0 || size == "auto") { + $P.css({ width: "auto", "float": "left" }); // float = FORCE pane to auto-size + size = $P.outerWidth(); + $P.css({ "float": "none" }); // RESET + } + size = max(size, minSize); + size = min(size, maxSize); + size = min(size, cDims.innerWidth - spacing); + CSS.width = max(1, cssW(pane, size)); + s.size = size; // update state + s.maxSize = maxSize; // init value + // make sure minSize is sufficient to avoid errors + s.minSize = max(minSize, size - CSS.width + 1); // = pane.outerWidth when css.width = 1px + $P.css(CSS); // apply size - top, bottom & height set by sizeMidPanes + sizeMidPanes(pane, null, true); // true = onInit + } + else if (pane == "center") { + $P.css(CSS); // top, left, width & height set by sizeMidPanes... + sizeMidPanes("center", null, true); // true = onInit + } + + // close or hide the pane if specified in settings + if (o.initClosed && o.closable) { + $P.hide().addClass("closed"); + s.isClosed = true; + } + else if (o.initHidden || o.initClosed) { + hide(pane, true); // will be completely invisible - no resizer or spacing + s.isHidden = true; + } + else + $P.addClass("open"); + + // check option for auto-handling of pop-ups & drop-downs + if (o.showOverflowOnHover) + $P.hover( allowOverflow, resetOverflow ); + + /* + * see if this pane has a 'content element' that we need to auto-size + */ + if (o.contentSelector) { + $C = $Cs[pane] = $P.children(o.contentSelector+":first"); // match 1-element only + if (!$C.length) { + $Cs[pane] = false; + return true; // SKIP to next + } + $C.css( c.content.cssReq ); + if (o.applyDefaultStyles) $C.css( c.content.cssDef ); // cosmetic defaults + // NO PANE-SCROLLING when there is a content-div + $P.css({ overflow: "hidden" }); + } + }); + }; + + /** + * initHandles + * + * Initialize module objects, styling, size and position for all resize bars and toggler buttons + * + * @callers create() + */ + var initHandles = function () { + // create toggler DIVs for each pane, and set object pointers for them, eg: $R.north = north toggler DIV + $.each(c.borderPanes.split(","), function() { + var + pane = str(this) + , o = options[pane] + , s = state[pane] + , rClass = o.resizerClass + , tClass = o.togglerClass + , $P = $Ps[pane] + ; + $Rs[pane] = false; // INIT + $Ts[pane] = false; + + if (!$P || (!o.closable && !o.resizable)) return; // pane does not exist - skip + + var + edge = c[pane].edge + , isOpen = $P.is(":visible") + , spacing = (isOpen ? o.spacing_open : o.spacing_closed) + , _pane = "-"+ pane // used for classNames + , _state = (isOpen ? "-open" : "-closed") // used for classNames + , $R, $T + ; + // INIT RESIZER BAR + $R = $Rs[pane] = $("<span></span>"); + + if (isOpen && o.resizable) + ; // this is handled by initResizable + else if (!isOpen && o.slidable) + $R.attr("title", o.sliderTip).css("cursor", o.sliderCursor); + + $R + // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "paneLeft-resizer" + .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-resizer" : "")) + .attr("resizer", pane) // so we can read this from the resizer + .css(c.resizers.cssReq) // add base/required styles + // POSITION of resizer bar - allow for container border & padding + .css(edge, cDims[edge] + getPaneSize(pane)) + // ADD CLASSNAMES - eg: class="resizer resizer-west resizer-open" + .addClass( rClass +" "+ rClass+_pane +" "+ rClass+_state +" "+ rClass+_pane+_state ) + .appendTo($Container) // append DIV to container + ; + // ADD VISUAL STYLES + if (o.applyDefaultStyles) + $R.css(c.resizers.cssDef); + + if (o.closable) { + // INIT COLLAPSER BUTTON + $T = $Ts[pane] = $("<div></div>"); + $T + // if paneSelector is an ID, then create a matching ID for the resizer, eg: "#paneLeft" => "paneLeft-toggler" + .attr("id", (o.paneSelector.substr(0,1)=="#" ? o.paneSelector.substr(1) + "-toggler" : "")) + .css(c.togglers.cssReq) // add base/required styles + .attr("title", (isOpen ? o.togglerTip_open : o.togglerTip_closed)) + .click(function(evt){ toggle(pane); evt.stopPropagation(); }) + .mouseover(function(evt){ evt.stopPropagation(); }) // prevent resizer event + // ADD CLASSNAMES - eg: class="toggler toggler-west toggler-west-open" + .addClass( tClass +" "+ tClass+_pane +" "+ tClass+_state +" "+ tClass+_pane+_state ) + .appendTo($R) // append SPAN to resizer DIV + ; + + // ADD INNER-SPANS TO TOGGLER + if (o.togglerContent_open) // ui-layout-open + $("<span>"+ o.togglerContent_open +"</span>") + .addClass("content content-open") + .css("display", s.isClosed ? "none" : "block") + .appendTo( $T ) + ; + if (o.togglerContent_closed) // ui-layout-closed + $("<span>"+ o.togglerContent_closed +"</span>") + .addClass("content content-closed") + .css("display", s.isClosed ? "block" : "none") + .appendTo( $T ) + ; + + // ADD BASIC VISUAL STYLES + if (o.applyDefaultStyles) + $T.css(c.togglers.cssDef); + + if (!isOpen) bindStartSlidingEvent(pane, true); // will enable if state.PANE.isSliding = true + } + + }); + + // SET ALL HANDLE SIZES & LENGTHS + sizeHandles("all", true); // true = onInit + }; + + /** + * initResizable + * + * Add resize-bars to all panes that specify it in options + * + * @dependancies $.fn.resizable - will abort if not found + * @callers create() + */ + var initResizable = function () { + var + draggingAvailable = (typeof $.fn.draggable == "function") + , minPosition, maxPosition, edge // set in start() + ; + + $.each(c.borderPanes.split(","), function() { + var + pane = str(this) + , o = options[pane] + , s = state[pane] + ; + if (!draggingAvailable || !$Ps[pane] || !o.resizable) { + o.resizable = false; + return true; // skip to next + } + + var + rClass = o.resizerClass + // 'drag' classes are applied to the ORIGINAL resizer-bar while dragging is in process + , dragClass = rClass+"-drag" // resizer-drag + , dragPaneClass = rClass+"-"+pane+"-drag" // resizer-north-drag + // 'dragging' class is applied to the CLONED resizer-bar while it is being dragged + , draggingClass = rClass+"-dragging" // resizer-dragging + , draggingPaneClass = rClass+"-"+pane+"-dragging" // resizer-north-dragging + , draggingClassSet = false // logic var + , $P = $Ps[pane] + , $R = $Rs[pane] + ; + + if (!s.isClosed) + $R + .attr("title", o.resizerTip) + .css("cursor", o.resizerCursor) // n-resize, s-resize, etc + ; + + $R.draggable({ + containment: $Container[0] // limit resizing to layout container + , axis: (c[pane].dir=="horz" ? "y" : "x") // limit resizing to horz or vert axis + , delay: 200 + , distance: 1 + // basic format for helper - style it using class: .ui-draggable-dragging + , helper: "clone" + , opacity: o.resizerDragOpacity + //, iframeFix: o.draggableIframeFix // TODO: consider using when bug is fixed + , zIndex: c.zIndex.resizing + + , start: function (e, ui) { + // onresize_start callback - will CANCEL hide if returns false + // TODO: CONFIRM that dragging can be cancelled like this??? + if (false === execUserCallback(pane, o.onresize_start)) return false; + + s.isResizing = true; // prevent pane from closing while resizing + clearTimer(pane, "closeSlider"); // just in case already triggered + + $R.addClass( dragClass +" "+ dragPaneClass ); // add drag classes + draggingClassSet = false; // reset logic var - see drag() + + // SET RESIZING LIMITS - used in drag() + var resizerWidth = (pane=="east" || pane=="south" ? o.spacing_open : 0); + setPaneMinMaxSizes(pane); // update pane-state + s.minPosition -= resizerWidth; + s.maxPosition -= resizerWidth; + edge = (c[pane].dir=="horz" ? "top" : "left"); + + // MASK PANES WITH IFRAMES OR OTHER TROUBLESOME ELEMENTS + $(o.maskIframesOnResize === true ? "iframe" : o.maskIframesOnResize).each(function() { + $('<div class="ui-layout-mask"/>') + .css({ + background: "#fff" + , opacity: "0.001" + , zIndex: 9 + , position: "absolute" + , width: this.offsetWidth+"px" + , height: this.offsetHeight+"px" + }) + .css($(this).offset()) // top & left + .appendTo(this.parentNode) // put div INSIDE pane to avoid zIndex issues + ; + }); + } + + , drag: function (e, ui) { + if (!draggingClassSet) { // can only add classes after clone has been added to the DOM + $(".ui-draggable-dragging") + .addClass( draggingClass +" "+ draggingPaneClass ) // add dragging classes + .children().css("visibility","hidden") // hide toggler inside dragged resizer-bar + ; + draggingClassSet = true; + // draggable bug!? RE-SET zIndex to prevent E/W resize-bar showing through N/S pane! + if (s.isSliding) $Ps[pane].css("zIndex", c.zIndex.sliding); + } + // CONTAIN RESIZER-BAR TO RESIZING LIMITS + if (ui.position[edge] < s.minPosition) ui.position[edge] = s.minPosition; + else if (ui.position[edge] > s.maxPosition) ui.position[edge] = s.maxPosition; + } + + , stop: function (e, ui) { + var + dragPos = ui.position + , resizerPos + , newSize + ; + $R.removeClass( dragClass +" "+ dragPaneClass ); // remove drag classes + + switch (pane) { + case "north": resizerPos = dragPos.top; break; + case "west": resizerPos = dragPos.left; break; + case "south": resizerPos = cDims.outerHeight - dragPos.top - $R.outerHeight(); break; + case "east": resizerPos = cDims.outerWidth - dragPos.left - $R.outerWidth(); break; + } + // remove container margin from resizer position to get the pane size + newSize = resizerPos - cDims[ c[pane].edge ]; + + sizePane(pane, newSize); + + // UN-MASK PANES MASKED IN drag.start + $("div.ui-layout-mask").remove(); // Remove iframe masks + + s.isResizing = false; + } + + }); + }); + }; + + + +/* + * ########################### + * ACTION METHODS + * ########################### + */ + + /** + * hide / show + * + * Completely 'hides' a pane, including its spacing - as if it does not exist + * The pane is not actually 'removed' from the source, so can use 'show' to un-hide it + * + * @param String pane The pane being hidden, ie: north, south, east, or west + */ + var hide = function (pane, onInit) { + var + o = options[pane] + , s = state[pane] + , $P = $Ps[pane] + , $R = $Rs[pane] + ; + if (!$P || s.isHidden) return; // pane does not exist OR is already hidden + + // onhide_start callback - will CANCEL hide if returns false + if (false === execUserCallback(pane, o.onhide_start)) return; + + s.isSliding = false; // just in case + + // now hide the elements + if ($R) $R.hide(); // hide resizer-bar + if (onInit || s.isClosed) { + s.isClosed = true; // to trigger open-animation on show() + s.isHidden = true; + $P.hide(); // no animation when loading page + sizeMidPanes(c[pane].dir == "horz" ? "all" : "center"); + execUserCallback(pane, o.onhide_end || o.onhide); + } + else { + s.isHiding = true; // used by onclose + close(pane, false); // adjust all panes to fit + //s.isHidden = true; - will be set by close - if not cancelled + } + }; + + var show = function (pane, openPane) { + var + o = options[pane] + , s = state[pane] + , $P = $Ps[pane] + , $R = $Rs[pane] + ; + if (!$P || !s.isHidden) return; // pane does not exist OR is not hidden + + // onhide_start callback - will CANCEL hide if returns false + if (false === execUserCallback(pane, o.onshow_start)) return; + + s.isSliding = false; // just in case + s.isShowing = true; // used by onopen/onclose + //s.isHidden = false; - will be set by open/close - if not cancelled + + // now show the elements + if ($R && o.spacing_open > 0) $R.show(); + if (openPane === false) + close(pane, true); // true = force + else + open(pane); // adjust all panes to fit + }; + + + /** + * toggle + * + * Toggles a pane open/closed by calling either open or close + * + * @param String pane The pane being toggled, ie: north, south, east, or west + */ + var toggle = function (pane) { + var s = state[pane]; + if (s.isHidden) + show(pane); // will call 'open' after unhiding it + else if (s.isClosed) + open(pane); + else + close(pane); + }; + + /** + * close + * + * Close the specified pane (animation optional), and resize all other panes as needed + * + * @param String pane The pane being closed, ie: north, south, east, or west + */ + var close = function (pane, force, noAnimation) { + var + $P = $Ps[pane] + , $R = $Rs[pane] + , $T = $Ts[pane] + , o = options[pane] + , s = state[pane] + , doFX = !noAnimation && !s.isClosed && (o.fxName_close != "none") + , edge = c[pane].edge + , rClass = o.resizerClass + , tClass = o.togglerClass + , _pane = "-"+ pane // used for classNames + , _open = "-open" + , _sliding= "-sliding" + , _closed = "-closed" + // transfer logic vars to temp vars + , isShowing = s.isShowing + , isHiding = s.isHiding + ; + // now clear the logic vars + delete s.isShowing; + delete s.isHiding; + + if (!$P || (!o.resizable && !o.closable)) return; // invalid request + else if (!force && s.isClosed && !isShowing) return; // already closed + + if (c.isLayoutBusy) { // layout is 'busy' - probably with an animation + setFlowCallback("close", pane, force); // set a callback for this action, if possible + return; // ABORT + } + + // onclose_start callback - will CANCEL hide if returns false + // SKIP if just 'showing' a hidden pane as 'closed' + if (!isShowing && false === execUserCallback(pane, o.onclose_start)) return; + + // SET flow-control flags + c[pane].isMoving = true; + c.isLayoutBusy = true; + + s.isClosed = true; + // update isHidden BEFORE sizing panes + if (isHiding) s.isHidden = true; + else if (isShowing) s.isHidden = false; + + // sync any 'pin buttons' + syncPinBtns(pane, false); + + // resize panes adjacent to this one + if (!s.isSliding) sizeMidPanes(c[pane].dir == "horz" ? "all" : "center"); + + // if this pane has a resizer bar, move it now + if ($R) { + $R + .css(edge, cDims[edge]) // move the resizer bar + .removeClass( rClass+_open +" "+ rClass+_pane+_open ) + .removeClass( rClass+_sliding +" "+ rClass+_pane+_sliding ) + .addClass( rClass+_closed +" "+ rClass+_pane+_closed ) + ; + // DISABLE 'resizing' when closed - do this BEFORE bindStartSlidingEvent + if (o.resizable) + $R + .draggable("disable") + .css("cursor", "default") + .attr("title","") + ; + // if pane has a toggler button, adjust that too + if ($T) { + $T + .removeClass( tClass+_open +" "+ tClass+_pane+_open ) + .addClass( tClass+_closed +" "+ tClass+_pane+_closed ) + .attr("title", o.togglerTip_closed) // may be blank + ; + } + sizeHandles(); // resize 'length' and position togglers for adjacent panes + } + + // ANIMATE 'CLOSE' - if no animation, then was ALREADY shown above + if (doFX) { + lockPaneForFX(pane, true); // need to set left/top so animation will work + $P.hide( o.fxName_close, o.fxSettings_close, o.fxSpeed_close, function () { + lockPaneForFX(pane, false); // undo + if (!s.isClosed) return; // pane was opened before animation finished! + close_2(); + }); + } + else { + $P.hide(); // just hide pane NOW + close_2(); + } + + // SUBROUTINE + function close_2 () { + bindStartSlidingEvent(pane, true); // will enable if state.PANE.isSliding = true + + // onclose callback - UNLESS just 'showing' a hidden pane as 'closed' + if (!isShowing) execUserCallback(pane, o.onclose_end || o.onclose); + // onhide OR onshow callback + if (isShowing) execUserCallback(pane, o.onshow_end || o.onshow); + if (isHiding) execUserCallback(pane, o.onhide_end || o.onhide); + + // internal flow-control callback + execFlowCallback(pane); + } + }; + + /** + * open + * + * Open the specified pane (animation optional), and resize all other panes as needed + * + * @param String pane The pane being opened, ie: north, south, east, or west + */ + var open = function (pane, slide, noAnimation) { + var + $P = $Ps[pane] + , $R = $Rs[pane] + , $T = $Ts[pane] + , o = options[pane] + , s = state[pane] + , doFX = !noAnimation && s.isClosed && (o.fxName_open != "none") + , edge = c[pane].edge + , rClass = o.resizerClass + , tClass = o.togglerClass + , _pane = "-"+ pane // used for classNames + , _open = "-open" + , _closed = "-closed" + , _sliding= "-sliding" + // transfer logic var to temp var + , isShowing = s.isShowing + ; + // now clear the logic var + delete s.isShowing; + + if (!$P || (!o.resizable && !o.closable)) return; // invalid request + else if (!s.isClosed && !s.isSliding) return; // already open + + // pane can ALSO be unhidden by just calling show(), so handle this scenario + if (s.isHidden && !isShowing) { + show(pane, true); + return; + } + + if (c.isLayoutBusy) { // layout is 'busy' - probably with an animation + setFlowCallback("open", pane, slide); // set a callback for this action, if possible + return; // ABORT + } + + // onopen_start callback - will CANCEL hide if returns false + if (false === execUserCallback(pane, o.onopen_start)) return; + + // SET flow-control flags + c[pane].isMoving = true; + c.isLayoutBusy = true; + + // 'PIN PANE' - stop sliding + if (s.isSliding && !slide) // !slide = 'open pane normally' - NOT sliding + bindStopSlidingEvents(pane, false); // will set isSliding=false + + s.isClosed = false; + // update isHidden BEFORE sizing panes + if (isShowing) s.isHidden = false; + + // Container size may have changed - shrink the pane if now 'too big' + setPaneMinMaxSizes(pane); // update pane-state + if (s.size > s.maxSize) // pane is too big! resize it before opening + $P.css( c[pane].sizeType, max(1, cssSize(pane, s.maxSize)) ); + + bindStartSlidingEvent(pane, false); // remove trigger event from resizer-bar + + if (doFX) { // ANIMATE + lockPaneForFX(pane, true); // need to set left/top so animation will work + $P.show( o.fxName_open, o.fxSettings_open, o.fxSpeed_open, function() { + lockPaneForFX(pane, false); // undo + if (s.isClosed) return; // pane was closed before animation finished! + open_2(); // continue + }); + } + else {// no animation + $P.show(); // just show pane and... + open_2(); // continue + } + + // SUBROUTINE + function open_2 () { + // NOTE: if isSliding, then other panes are NOT 'resized' + if (!s.isSliding) // resize all panes adjacent to this one + sizeMidPanes(c[pane].dir=="vert" ? "center" : "all"); + + // if this pane has a toggler, move it now + if ($R) { + $R + .css(edge, cDims[edge] + getPaneSize(pane)) // move the toggler + .removeClass( rClass+_closed +" "+ rClass+_pane+_closed ) + .addClass( rClass+_open +" "+ rClass+_pane+_open ) + .addClass( !s.isSliding ? "" : rClass+_sliding +" "+ rClass+_pane+_sliding ) + ; + if (o.resizable) + $R + .draggable("enable") + .css("cursor", o.resizerCursor) + .attr("title", o.resizerTip) + ; + else + $R.css("cursor", "default"); // n-resize, s-resize, etc + // if pane also has a toggler button, adjust that too + if ($T) { + $T + .removeClass( tClass+_closed +" "+ tClass+_pane+_closed ) + .addClass( tClass+_open +" "+ tClass+_pane+_open ) + .attr("title", o.togglerTip_open) // may be blank + ; + } + sizeHandles("all"); // resize resizer & toggler sizes for all panes + } + + // resize content every time pane opens - to be sure + sizeContent(pane); + + // sync any 'pin buttons' + syncPinBtns(pane, !s.isSliding); + + // onopen callback + execUserCallback(pane, o.onopen_end || o.onopen); + + // onshow callback + if (isShowing) execUserCallback(pane, o.onshow_end || o.onshow); + + // internal flow-control callback + execFlowCallback(pane); + } + }; + + + /** + * lockPaneForFX + * + * Must set left/top on East/South panes so animation will work properly + * + * @param String pane The pane to lock, 'east' or 'south' - any other is ignored! + * @param Boolean doLock true = set left/top, false = remove + */ + var lockPaneForFX = function (pane, doLock) { + var $P = $Ps[pane]; + if (doLock) { + $P.css({ zIndex: c.zIndex.animation }); // overlay all elements during animation + if (pane=="south") + $P.css({ top: cDims.top + cDims.innerHeight - $P.outerHeight() }); + else if (pane=="east") + $P.css({ left: cDims.left + cDims.innerWidth - $P.outerWidth() }); + } + else { + if (!state[pane].isSliding) $P.css({ zIndex: c.zIndex.pane_normal }); + if (pane=="south") + $P.css({ top: "auto" }); + else if (pane=="east") + $P.css({ left: "auto" }); + } + }; + + + /** + * bindStartSlidingEvent + * + * Toggle sliding functionality of a specific pane on/off by adding removing 'slide open' trigger + * + * @callers open(), close() + * @param String pane The pane to enable/disable, 'north', 'south', etc. + * @param Boolean enable Enable or Disable sliding? + */ + var bindStartSlidingEvent = function (pane, enable) { + var + o = options[pane] + , $R = $Rs[pane] + , trigger = o.slideTrigger_open + ; + if (!$R || !o.slidable) return; + // make sure we have a valid event + if (trigger != "click" && trigger != "dblclick" && trigger != "mouseover") trigger = "click"; + $R + // add or remove trigger event + [enable ? "bind" : "unbind"](trigger, slideOpen) + // set the appropriate cursor & title/tip + .css("cursor", (enable ? o.sliderCursor: "default")) + .attr("title", (enable ? o.sliderTip : "")) + ; + }; + + /** + * bindStopSlidingEvents + * + * Add or remove 'mouseout' events to 'slide close' when pane is 'sliding' open or closed + * Also increases zIndex when pane is sliding open + * See bindStartSlidingEvent for code to control 'slide open' + * + * @callers slideOpen(), slideClosed() + * @param String pane The pane to process, 'north', 'south', etc. + * @param Boolean isOpen Is pane open or closed? + */ + var bindStopSlidingEvents = function (pane, enable) { + var + o = options[pane] + , s = state[pane] + , trigger = o.slideTrigger_close + , action = (enable ? "bind" : "unbind") // can't make 'unbind' work! - see disabled code below + , $P = $Ps[pane] + , $R = $Rs[pane] + ; + + s.isSliding = enable; // logic + clearTimer(pane, "closeSlider"); // just in case + + // raise z-index when sliding + $P.css({ zIndex: (enable ? c.zIndex.sliding : c.zIndex.pane_normal) }); + $R.css({ zIndex: (enable ? c.zIndex.sliding : c.zIndex.resizer_normal) }); + + // make sure we have a valid event + if (trigger != "click" && trigger != "mouseout") trigger = "mouseout"; + + // when trigger is 'mouseout', must cancel timer when mouse moves between 'pane' and 'resizer' + if (enable) { // BIND trigger events + $P.bind(trigger, slideClosed ); + $R.bind(trigger, slideClosed ); + if (trigger = "mouseout") { + $P.bind("mouseover", cancelMouseOut ); + $R.bind("mouseover", cancelMouseOut ); + } + } + else { // UNBIND trigger events + // TODO: why does unbind of a 'single function' not work reliably? + //$P[action](trigger, slideClosed ); + $P.unbind(trigger); + $R.unbind(trigger); + if (trigger = "mouseout") { + //$P[action]("mouseover", cancelMouseOut ); + $P.unbind("mouseover"); + $R.unbind("mouseover"); + clearTimer(pane, "closeSlider"); + } + } + + // SUBROUTINE for mouseout timer clearing + function cancelMouseOut (evt) { + clearTimer(pane, "closeSlider"); + evt.stopPropagation(); + } + }; + + var slideOpen = function () { + var pane = $(this).attr("resizer"); // attr added by initHandles + if (state[pane].isClosed) { // skip if already open! + bindStopSlidingEvents(pane, true); // pane is opening, so BIND trigger events to close it + open(pane, true); // true = slide - ie, called from here! + } + }; + + var slideClosed = function () { + var + $E = $(this) + , pane = $E.attr("pane") || $E.attr("resizer") + , o = options[pane] + , s = state[pane] + ; + if (s.isClosed || s.isResizing) + return; // skip if already closed OR in process of resizing + else if (o.slideTrigger_close == "click") + close_NOW(); // close immediately onClick + else // trigger = mouseout - use a delay + setTimer(pane, "closeSlider", close_NOW, 300); // .3 sec delay + + // SUBROUTINE for timed close + function close_NOW () { + bindStopSlidingEvents(pane, false); // pane is being closed, so UNBIND trigger events + if (!s.isClosed) close(pane); // skip if already closed! + } + }; + + + /** + * sizePane + * + * @callers initResizable.stop() + * @param String pane The pane being resized - usually west or east, but potentially north or south + * @param Integer newSize The new size for this pane - will be validated + */ + var sizePane = function (pane, size) { + // TODO: accept "auto" as size, and size-to-fit pane content + var + edge = c[pane].edge + , dir = c[pane].dir + , o = options[pane] + , s = state[pane] + , $P = $Ps[pane] + , $R = $Rs[pane] + ; + // calculate 'current' min/max sizes + setPaneMinMaxSizes(pane); // update pane-state + // compare/update calculated min/max to user-options + s.minSize = max(s.minSize, o.minSize); + if (o.maxSize > 0) s.maxSize = min(s.maxSize, o.maxSize); + // validate passed size + size = max(size, s.minSize); + size = min(size, s.maxSize); + s.size = size; // update state + + // move the resizer bar and resize the pane + $R.css( edge, size + cDims[edge] ); + $P.css( c[pane].sizeType, max(1, cssSize(pane, size)) ); + + // resize all the adjacent panes, and adjust their toggler buttons + if (!s.isSliding) sizeMidPanes(dir=="horz" ? "all" : "center"); + sizeHandles(); + sizeContent(pane); + execUserCallback(pane, o.onresize_end || o.onresize); + }; + + /** + * sizeMidPanes + * + * @callers create(), open(), close(), onWindowResize() + */ + var sizeMidPanes = function (panes, overrideDims, onInit) { + if (!panes || panes == "all") panes = "east,west,center"; + + var d = getPaneDims(); + if (overrideDims) $.extend( d, overrideDims ); + + $.each(panes.split(","), function() { + if (!$Ps[this]) return; // NO PANE - skip + var + pane = str(this) + , o = options[pane] + , s = state[pane] + , $P = $Ps[pane] + , $R = $Rs[pane] + , hasRoom = true + , CSS = {} + ; + + if (pane == "center") { + d = getPaneDims(); // REFRESH Dims because may have just 'unhidden' East or West pane after a 'resize' + CSS = $.extend( {}, d ); // COPY ALL of the paneDims + CSS.width = max(1, cssW(pane, CSS.width)); + CSS.height = max(1, cssH(pane, CSS.height)); + hasRoom = (CSS.width > 1 && CSS.height > 1); + /* + * Extra CSS for IE6 or IE7 in Quirks-mode - add 'width' to NORTH/SOUTH panes + * Normally these panes have only 'left' & 'right' positions so pane auto-sizes + */ + if ($.browser.msie && (!$.boxModel || $.browser.version < 7)) { + if ($Ps.north) $Ps.north.css({ width: cssW($Ps.north, cDims.innerWidth) }); + if ($Ps.south) $Ps.south.css({ width: cssW($Ps.south, cDims.innerWidth) }); + } + } + else { // for east and west, set only the height + CSS.top = d.top; + CSS.bottom = d.bottom; + CSS.height = max(1, cssH(pane, d.height)); + hasRoom = (CSS.height > 1); + } + + if (hasRoom) { + $P.css(CSS); + if (s.noRoom) { + s.noRoom = false; + if (s.isHidden) return; + else show(pane, !s.isClosed); + /* OLD CODE - keep until sure line above works right! + if (!s.isClosed) $P.show(); // in case was previously hidden due to NOT hasRoom + if ($R) $R.show(); + */ + } + if (!onInit) { + sizeContent(pane); + execUserCallback(pane, o.onresize_end || o.onresize); + } + } + else if (!s.noRoom) { // no room for pane, so just hide it (if not already) + s.noRoom = true; // update state + if (s.isHidden) return; + if (onInit) { // skip onhide callback and other logic onLoad + $P.hide(); + if ($R) $R.hide(); + } + else hide(pane); + } + }); + }; + + + var sizeContent = function (panes) { + if (!panes || panes == "all") panes = c.allPanes; + + $.each(panes.split(","), function() { + if (!$Cs[this]) return; // NO CONTENT - skip + var + pane = str(this) + , ignore = options[pane].contentIgnoreSelector + , $P = $Ps[pane] + , $C = $Cs[pane] + , e_C = $C[0] // DOM element + , height = cssH($P); // init to pane.innerHeight + ; + $P.children().each(function() { + if (this == e_C) return; // Content elem - skip + var $E = $(this); + if (!ignore || !$E.is(ignore)) + height -= $E.outerHeight(); + }); + if (height > 0) + height = cssH($C, height); + if (height < 1) + $C.hide(); // no room for content! + else + $C.css({ height: height }).show(); + }); + }; + + + /** + * sizeHandles + * + * Called every time a pane is opened, closed, or resized to slide the togglers to 'center' and adjust their length if necessary + * + * @callers initHandles(), open(), close(), resizeAll() + */ + var sizeHandles = function (panes, onInit) { + if (!panes || panes == "all") panes = c.borderPanes; + + $.each(panes.split(","), function() { + var + pane = str(this) + , o = options[pane] + , s = state[pane] + , $P = $Ps[pane] + , $R = $Rs[pane] + , $T = $Ts[pane] + ; + if (!$P || !$R || (!o.resizable && !o.closable)) return; // skip + + var + dir = c[pane].dir + , _state = (s.isClosed ? "_closed" : "_open") + , spacing = o["spacing"+ _state] + , togAlign = o["togglerAlign"+ _state] + , togLen = o["togglerLength"+ _state] + , paneLen + , offset + , CSS = {} + ; + if (spacing == 0) { + $R.hide(); + return; + } + else if (!s.noRoom && !s.isHidden) // skip if resizer was hidden for any reason + $R.show(); // in case was previously hidden + + // Resizer Bar is ALWAYS same width/height of pane it is attached to + if (dir == "horz") { // north/south + paneLen = $P.outerWidth(); + $R.css({ + width: max(1, cssW($R, paneLen)) // account for borders & padding + , height: max(1, cssH($R, spacing)) // ditto + , left: cssNum($P, "left") + }); + } + else { // east/west + paneLen = $P.outerHeight(); + $R.css({ + height: max(1, cssH($R, paneLen)) // account for borders & padding + , width: max(1, cssW($R, spacing)) // ditto + , top: cDims.top + getPaneSize("north", true) + //, top: cssNum($Ps["center"], "top") + }); + + } + + if ($T) { + if (togLen == 0 || (s.isSliding && o.hideTogglerOnSlide)) { + $T.hide(); // always HIDE the toggler when 'sliding' + return; + } + else + $T.show(); // in case was previously hidden + + if (!(togLen > 0) || togLen == "100%" || togLen > paneLen) { + togLen = paneLen; + offset = 0; + } + else { // calculate 'offset' based on options.PANE.togglerAlign_open/closed + if (typeof togAlign == "string") { + switch (togAlign) { + case "top": + case "left": offset = 0; + break; + case "bottom": + case "right": offset = paneLen - togLen; + break; + case "middle": + case "center": + default: offset = Math.floor((paneLen - togLen) / 2); // 'default' catches typos + } + } + else { // togAlign = number + var x = parseInt(togAlign); // + if (togAlign >= 0) offset = x; + else offset = paneLen - togLen + x; // NOTE: x is negative! + } + } + + var + $TC_o = (o.togglerContent_open ? $T.children(".content-open") : false) + , $TC_c = (o.togglerContent_closed ? $T.children(".content-closed") : false) + , $TC = (s.isClosed ? $TC_c : $TC_o) + ; + if ($TC_o) $TC_o.css("display", s.isClosed ? "none" : "block"); + if ($TC_c) $TC_c.css("display", s.isClosed ? "block" : "none"); + + if (dir == "horz") { // north/south + var width = cssW($T, togLen); + $T.css({ + width: max(0, width) // account for borders & padding + , height: max(1, cssH($T, spacing)) // ditto + , left: offset // TODO: VERIFY that toggler positions correctly for ALL values + }); + if ($TC) // CENTER the toggler content SPAN + $TC.css("marginLeft", Math.floor((width-$TC.outerWidth())/2)); // could be negative + } + else { // east/west + var height = cssH($T, togLen); + $T.css({ + height: max(0, height) // account for borders & padding + , width: max(1, cssW($T, spacing)) // ditto + , top: offset // POSITION the toggler + }); + if ($TC) // CENTER the toggler content SPAN + $TC.css("marginTop", Math.floor((height-$TC.outerHeight())/2)); // could be negative + } + + + } + + // DONE measuring and sizing this resizer/toggler, so can be 'hidden' now + if (onInit && o.initHidden) { + $R.hide(); + if ($T) $T.hide(); + } + }); + }; + + + /** + * resizeAll + * + * @callers window.onresize(), callbacks or custom code + */ + var resizeAll = function () { + var + oldW = cDims.innerWidth + , oldH = cDims.innerHeight + ; + cDims = state.container = getElemDims($Container); // UPDATE container dimensions + + var + checkH = (cDims.innerHeight < oldH) + , checkW = (cDims.innerWidth < oldW) + , s, dir + ; + + if (checkH || checkW) + // NOTE special order for sizing: S-N-E-W + $.each(["south","north","east","west"], function(i,pane) { + s = state[pane]; + dir = c[pane].dir; + if (!s.isClosed && ((checkH && dir=="horz") || (checkW && dir=="vert"))) { + setPaneMinMaxSizes(pane); // update pane-state + // shrink pane if 'too big' to fit + if (s.size > s.maxSize) + sizePane(pane, s.maxSize); + } + }); + + sizeMidPanes("all"); + sizeHandles("all"); // reposition the toggler elements + }; + + + /** + * keyDown + * + * Capture keys when enableCursorHotkey - toggle pane if hotkey pressed + * + * @callers document.keydown() + */ + function keyDown (evt) { + if (!evt) return true; + var code = evt.keyCode; + if (code < 33) return true; // ignore special keys: ENTER, TAB, etc + + var + PANE = { + 38: "north" // Up Cursor + , 40: "south" // Down Cursor + , 37: "west" // Left Cursor + , 39: "east" // Right Cursor + } + , isCursorKey = (code >= 37 && code <= 40) + , ALT = evt.altKey // no worky! + , SHIFT = evt.shiftKey + , CTRL = evt.ctrlKey + , pane = false + , s, o, k, m, el + ; + + if (!CTRL && !SHIFT) + return true; // no modifier key - abort + else if (isCursorKey && options[PANE[code]].enableCursorHotkey) // valid cursor-hotkey + pane = PANE[code]; + else // check to see if this matches a custom-hotkey + $.each(c.borderPanes.split(","), function(i,p) { // loop each pane to check its hotkey + o = options[p]; + k = o.customHotkey; + m = o.customHotkeyModifier; // if missing or invalid, treated as "CTRL+SHIFT" + if ((SHIFT && m=="SHIFT") || (CTRL && m=="CTRL") || (CTRL && SHIFT)) { // Modifier matches + if (k && code == (isNaN(k) || k <= 9 ? k.toUpperCase().charCodeAt(0) : k)) { // Key matches + pane = p; + return false; // BREAK + } + } + }); + + if (!pane) return true; // no hotkey - abort + + // validate pane + o = options[pane]; // get pane options + s = state[pane]; // get pane options + if (!o.enableCursorHotkey || s.isHidden || !$Ps[pane]) return true; + + // see if user is in a 'form field' because may be 'selecting text'! + el = evt.target || evt.srcElement; + if (el && SHIFT && isCursorKey && (el.tagName=="TEXTAREA" || (el.tagName=="INPUT" && (code==37 || code==39)))) + return true; // allow text-selection + + // SYNTAX NOTES + // use "returnValue=false" to abort keystroke but NOT abort function - can run another command afterwards + // use "return false" to abort keystroke AND abort function + toggle(pane); + evt.stopPropagation(); + evt.returnValue = false; // CANCEL key + return false; + }; + + +/* + * ########################### + * UTILITY METHODS + * called externally only + * ########################### + */ + + function allowOverflow (elem) { + if (this && this.tagName) elem = this; // BOUND to element + var $P; + if (typeof elem=="string") + $P = $Ps[elem]; + else { + if ($(elem).attr("pane")) $P = $(elem); + else $P = $(elem).parents("div[pane]:first"); + } + if (!$P.length) return; // INVALID + + var + pane = $P.attr("pane") + , s = state[pane] + ; + + // if pane is already raised, then reset it before doing it again! + // this would happen if allowOverflow is attached to BOTH the pane and an element + if (s.cssSaved) + resetOverflow(pane); // reset previous CSS before continuing + + // if pane is raised by sliding or resizing, or it's closed, then abort + if (s.isSliding || s.isResizing || s.isClosed) { + s.cssSaved = false; + return; + } + + var + newCSS = { zIndex: (c.zIndex.pane_normal + 1) } + , curCSS = {} + , of = $P.css("overflow") + , ofX = $P.css("overflowX") + , ofY = $P.css("overflowY") + ; + // determine which, if any, overflow settings need to be changed + if (of != "visible") { + curCSS.overflow = of; + newCSS.overflow = "visible"; + } + if (ofX && ofX != "visible" && ofX != "auto") { + curCSS.overflowX = ofX; + newCSS.overflowX = "visible"; + } + if (ofY && ofY != "visible" && ofY != "auto") { + curCSS.overflowY = ofX; + newCSS.overflowY = "visible"; + } + + // save the current overflow settings - even if blank! + s.cssSaved = curCSS; + + // apply new CSS to raise zIndex and, if necessary, make overflow 'visible' + $P.css( newCSS ); + + // make sure the zIndex of all other panes is normal + $.each(c.allPanes.split(","), function(i, p) { + if (p != pane) resetOverflow(p); + }); + + }; + + function resetOverflow (elem) { + if (this && this.tagName) elem = this; // BOUND to element + var $P; + if (typeof elem=="string") + $P = $Ps[elem]; + else { + if ($(elem).hasClass("ui-layout-pane")) $P = $(elem); + else $P = $(elem).parents("div[pane]:first"); + } + if (!$P.length) return; // INVALID + + var + pane = $P.attr("pane") + , s = state[pane] + , CSS = s.cssSaved || {} + ; + // reset the zIndex + if (!s.isSliding && !s.isResizing) + $P.css("zIndex", c.zIndex.pane_normal); + + // reset Overflow - if necessary + $P.css( CSS ); + + // clear var + s.cssSaved = false; + }; + + + /** + * getBtn + * + * Helper function to validate params received by addButton utilities + * + * @param String selector jQuery selector for button, eg: ".ui-layout-north .toggle-button" + * @param String pane Name of the pane the button is for: 'north', 'south', etc. + * @returns If both params valid, the element matching 'selector' in a jQuery wrapper - otherwise 'false' + */ + function getBtn(selector, pane, action) { + var + $E = $(selector) + , err = "Error Adding Button \n\nInvalid " + ; + if (!$E.length) // element not found + alert(err+"selector: "+ selector); + else if (c.borderPanes.indexOf(pane) == -1) // invalid 'pane' sepecified + alert(err+"pane: "+ pane); + else { // VALID + var btn = options[pane].buttonClass +"-"+ action; + $E.addClass( btn +" "+ btn +"-"+ pane ); + return $E; + } + return false; // INVALID + }; + + + /** + * addToggleBtn + * + * Add a custom Toggler button for a pane + * + * @param String selector jQuery selector for button, eg: ".ui-layout-north .toggle-button" + * @param String pane Name of the pane the button is for: 'north', 'south', etc. + */ + function addToggleBtn (selector, pane) { + var $E = getBtn(selector, pane, "toggle"); + if ($E) + $E + .attr("title", state[pane].isClosed ? "Open" : "Close") + .click(function (evt) { + toggle(pane); + evt.stopPropagation(); + }) + ; + }; + + /** + * addOpenBtn + * + * Add a custom Open button for a pane + * + * @param String selector jQuery selector for button, eg: ".ui-layout-north .open-button" + * @param String pane Name of the pane the button is for: 'north', 'south', etc. + */ + function addOpenBtn (selector, pane) { + var $E = getBtn(selector, pane, "open"); + if ($E) + $E + .attr("title", "Open") + .click(function (evt) { + open(pane); + evt.stopPropagation(); + }) + ; + }; + + /** + * addCloseBtn + * + * Add a custom Close button for a pane + * + * @param String selector jQuery selector for button, eg: ".ui-layout-north .close-button" + * @param String pane Name of the pane the button is for: 'north', 'south', etc. + */ + function addCloseBtn (selector, pane) { + var $E = getBtn(selector, pane, "close"); + if ($E) + $E + .attr("title", "Close") + .click(function (evt) { + close(pane); + evt.stopPropagation(); + }) + ; + }; + + /** + * addPinBtn + * + * Add a custom Pin button for a pane + * + * Four classes are added to the element, based on the paneClass for the associated pane... + * Assuming the default paneClass and the pin is 'up', these classes are added for a west-pane pin: + * - ui-layout-pane-pin + * - ui-layout-pane-west-pin + * - ui-layout-pane-pin-up + * - ui-layout-pane-west-pin-up + * + * @param String selector jQuery selector for button, eg: ".ui-layout-north .ui-layout-pin" + * @param String pane Name of the pane the pin is for: 'north', 'south', etc. + */ + function addPinBtn (selector, pane) { + var $E = getBtn(selector, pane, "pin"); + if ($E) { + var s = state[pane]; + $E.click(function (evt) { + setPinState($(this), pane, (s.isSliding || s.isClosed)); + if (s.isSliding || s.isClosed) open( pane ); // change from sliding to open + else close( pane ); // slide-closed + evt.stopPropagation(); + }); + // add up/down pin attributes and classes + setPinState ($E, pane, (!s.isClosed && !s.isSliding)); + // add this pin to the pane data so we can 'sync it' automatically + // PANE.pins key is an array so we can store multiple pins for each pane + c[pane].pins.push( selector ); // just save the selector string + } + }; + + /** + * syncPinBtns + * + * INTERNAL function to sync 'pin buttons' when pane is opened or closed + * Unpinned means the pane is 'sliding' - ie, over-top of the adjacent panes + * + * @callers open(), close() + * @params pane These are the params returned to callbacks by layout() + * @params doPin True means set the pin 'down', False means 'up' + */ + function syncPinBtns (pane, doPin) { + $.each(c[pane].pins, function (i, selector) { + setPinState($(selector), pane, doPin); + }); + }; + + /** + * setPinState + * + * Change the class of the pin button to make it look 'up' or 'down' + * + * @callers addPinBtn(), syncPinBtns() + * @param Element $Pin The pin-span element in a jQuery wrapper + * @param Boolean doPin True = set the pin 'down', False = set it 'up' + * @param String pinClass The root classname for pins - will add '-up' or '-down' suffix + */ + function setPinState ($Pin, pane, doPin) { + var updown = $Pin.attr("pin"); + if (updown && doPin == (updown=="down")) return; // already in correct state + var + root = options[pane].buttonClass + , class1 = root +"-pin" + , class2 = class1 +"-"+ pane + , UP1 = class1 + "-up" + , UP2 = class2 + "-up" + , DN1 = class1 + "-down" + , DN2 = class2 + "-down" + ; + $Pin + .attr("pin", doPin ? "down" : "up") // logic + .attr("title", doPin ? "Un-Pin" : "Pin") + .removeClass( doPin ? UP1 : DN1 ) + .removeClass( doPin ? UP2 : DN2 ) + .addClass( doPin ? DN1 : UP1 ) + .addClass( doPin ? DN2 : UP2 ) + ; + }; + + +/* + * ########################### + * CREATE/RETURN BORDER-LAYOUT + * ########################### + */ + + // init global vars + var + $Container = $(this).css({ overflow: "hidden" }) // Container elem + , $Ps = {} // Panes x4 - set in initPanes() + , $Cs = {} // Content x4 - set in initPanes() + , $Rs = {} // Resizers x4 - set in initHandles() + , $Ts = {} // Togglers x4 - set in initHandles() + // object aliases + , c = config // alias for config hash + , cDims = state.container // alias for easy access to 'container dimensions' + ; + + // create the border layout NOW + create(); + + // return object pointers to expose data & option Properties, and primary action Methods + return { + options: options // property - options hash + , state: state // property - dimensions hash + , panes: $Ps // property - object pointers for ALL panes: panes.north, panes.center + , toggle: toggle // method - pass a 'pane' ("north", "west", etc) + , open: open // method - ditto + , close: close // method - ditto + , hide: hide // method - ditto + , show: show // method - ditto + , resizeContent: sizeContent // method - ditto + , sizePane: sizePane // method - pass a 'pane' AND a 'size' in pixels + , resizeAll: resizeAll // method - no parameters + , addToggleBtn: addToggleBtn // utility - pass element selector and 'pane' + , addOpenBtn: addOpenBtn // utility - ditto + , addCloseBtn: addCloseBtn // utility - ditto + , addPinBtn: addPinBtn // utility - ditto + , allowOverflow: allowOverflow // utility - pass calling element + , resetOverflow: resetOverflow // utility - ditto + , cssWidth: cssW + , cssHeight: cssH + }; + +} })( jQuery ); \ No newline at end of file