| /*! | |
| * jQuery JavaScript Library v1.4.4 | |
| * http://jquery.com/ | |
| * | |
| * Copyright 2010, John Resig | |
| * Dual licensed under the MIT or GPL Version 2 licenses. | |
| * http://jquery.org/license | |
| * | |
| * Includes Sizzle.js | |
| * http://sizzlejs.com/ | |
| * Copyright 2010, The Dojo Foundation | |
| * Released under the MIT, BSD, and GPL Licenses. | |
| * | |
| * Date: Thu Nov 11 19:04:53 2010 -0500 | |
| */ | |
| (function( window, undefined ) { | |
| // Use the correct document accordingly with window argument (sandbox) | |
| var document = window.document; | |
| var jQuery = (function() { | |
| // Define a local copy of jQuery | |
| var jQuery = function( selector, context ) { | |
| // The jQuery object is actually just the init constructor 'enhanced' | |
| return new jQuery.fn.init( selector, context ); | |
| }, | |
| // Map over jQuery in case of overwrite | |
| _jQuery = window.jQuery, | |
| // Map over the $ in case of overwrite | |
| _$ = window.$, | |
| // A central reference to the root jQuery(document) | |
| rootjQuery, | |
| // A simple way to check for HTML strings or ID strings | |
| // (both of which we optimize for) | |
| quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]+)$)/, | |
| // Is it a simple selector | |
| isSimple = /^.[^:#\[\.,]*$/, | |
| // Check if a string has a non-whitespace character in it | |
| rnotwhite = /\S/, | |
| rwhite = /\s/, | |
| // Used for trimming whitespace | |
| trimLeft = /^\s+/, | |
| trimRight = /\s+$/, | |
| // Check for non-word characters | |
| rnonword = /\W/, | |
| // Check for digits | |
| rdigit = /\d/, | |
| // Match a standalone tag | |
| rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, | |
| // JSON RegExp | |
| rvalidchars = /^[\],:{}\s]*$/, | |
| rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, | |
| rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, | |
| rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, | |
| // Useragent RegExp | |
| rwebkit = /(webkit)[ \/]([\w.]+)/, | |
| ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, | |
| rmsie = /(msie) ([\w.]+)/, | |
| rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, | |
| // Keep a UserAgent string for use with jQuery.browser | |
| userAgent = navigator.userAgent, | |
| // For matching the engine and version of the browser | |
| browserMatch, | |
| // Has the ready events already been bound? | |
| readyBound = false, | |
| // The functions to execute on DOM ready | |
| readyList = [], | |
| // The ready event handler | |
| DOMContentLoaded, | |
| // Save a reference to some core methods | |
| toString = Object.prototype.toString, | |
| hasOwn = Object.prototype.hasOwnProperty, | |
| push = Array.prototype.push, | |
| slice = Array.prototype.slice, | |
| trim = String.prototype.trim, | |
| indexOf = Array.prototype.indexOf, | |
| // [[Class]] -> type pairs | |
| class2type = {}; | |
| jQuery.fn = jQuery.prototype = { | |
| init: function( selector, context ) { | |
| var match, elem, ret, doc; | |
| // Handle $(""), $(null), or $(undefined) | |
| if ( !selector ) { | |
| return this; | |
| } | |
| // Handle $(DOMElement) | |
| if ( selector.nodeType ) { | |
| this.context = this[0] = selector; | |
| this.length = 1; | |
| return this; | |
| } | |
| // The body element only exists once, optimize finding it | |
| if ( selector === "body" && !context && document.body ) { | |
| this.context = document; | |
| this[0] = document.body; | |
| this.selector = "body"; | |
| this.length = 1; | |
| return this; | |
| } | |
| // Handle HTML strings | |
| if ( typeof selector === "string" ) { | |
| // Are we dealing with HTML string or an ID? | |
| 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] ) { | |
| doc = (context ? context.ownerDocument || context : document); | |
| // If a single string is passed in and it's a single tag | |
| // just do a createElement and skip the rest | |
| ret = rsingleTag.exec( selector ); | |
| if ( ret ) { | |
| if ( jQuery.isPlainObject( context ) ) { | |
| selector = [ document.createElement( ret[1] ) ]; | |
| jQuery.fn.attr.call( selector, context, true ); | |
| } else { | |
| selector = [ doc.createElement( ret[1] ) ]; | |
| } | |
| } else { | |
| ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); | |
| selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes; | |
| } | |
| return jQuery.merge( this, selector ); | |
| // HANDLE: $("#id") | |
| } else { | |
| elem = document.getElementById( match[2] ); | |
| // Check parentNode to catch when Blackberry 4.6 returns | |
| // nodes that are no longer in the document #6963 | |
| if ( elem && elem.parentNode ) { | |
| // Handle the case where IE and Opera return items | |
| // by name instead of ID | |
| if ( elem.id !== match[2] ) { | |
| return rootjQuery.find( selector ); | |
| } | |
| // Otherwise, we inject the element directly into the jQuery object | |
| this.length = 1; | |
| this[0] = elem; | |
| } | |
| this.context = document; | |
| this.selector = selector; | |
| return this; | |
| } | |
| // HANDLE: $("TAG") | |
| } else if ( !context && !rnonword.test( selector ) ) { | |
| this.selector = selector; | |
| this.context = document; | |
| selector = document.getElementsByTagName( selector ); | |
| return jQuery.merge( this, selector ); | |
| // HANDLE: $(expr, $(...)) | |
| } else if ( !context || context.jquery ) { | |
| return (context || rootjQuery).find( selector ); | |
| // HANDLE: $(expr, context) | |
| // (which is just equivalent to: $(context).find(expr) | |
| } else { | |
| return jQuery( context ).find( selector ); | |
| } | |
| // HANDLE: $(function) | |
| // Shortcut for document ready | |
| } else if ( jQuery.isFunction( selector ) ) { | |
| return rootjQuery.ready( selector ); | |
| } | |
| if (selector.selector !== undefined) { | |
| this.selector = selector.selector; | |
| this.context = selector.context; | |
| } | |
| return jQuery.makeArray( selector, this ); | |
| }, | |
| // Start with an empty selector | |
| selector: "", | |
| // The current version of jQuery being used | |
| jquery: "1.4.4", | |
| // The default length of a jQuery object is 0 | |
| length: 0, | |
| // The number of elements contained in the matched element set | |
| size: function() { | |
| return this.length; | |
| }, | |
| toArray: function() { | |
| return slice.call( this, 0 ); | |
| }, | |
| // 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 == null ? | |
| // Return a 'clean' array | |
| this.toArray() : | |
| // Return just the object | |
| ( num < 0 ? this.slice(num)[ 0 ] : 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(); | |
| if ( jQuery.isArray( elems ) ) { | |
| push.apply( ret, elems ); | |
| } else { | |
| jQuery.merge( ret, 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; | |
| }, | |
| // 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 ); | |
| }, | |
| ready: function( fn ) { | |
| // Attach the listeners | |
| jQuery.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 if ( readyList ) { | |
| // Add the function to the wait list | |
| readyList.push( fn ); | |
| } | |
| return this; | |
| }, | |
| eq: function( i ) { | |
| return i === -1 ? | |
| this.slice( i ) : | |
| this.slice( i, +i + 1 ); | |
| }, | |
| first: function() { | |
| return this.eq( 0 ); | |
| }, | |
| last: function() { | |
| return this.eq( -1 ); | |
| }, | |
| slice: function() { | |
| return this.pushStack( slice.apply( this, arguments ), | |
| "slice", slice.call(arguments).join(",") ); | |
| }, | |
| map: function( callback ) { | |
| return this.pushStack( jQuery.map(this, function( elem, i ) { | |
| return callback.call( elem, i, elem ); | |
| })); | |
| }, | |
| end: function() { | |
| return this.prevObject || jQuery(null); | |
| }, | |
| // For internal use only. | |
| // Behaves like an Array's method, not like a jQuery method. | |
| push: push, | |
| sort: [].sort, | |
| splice: [].splice | |
| }; | |
| // Give the init function the jQuery prototype for later instantiation | |
| jQuery.fn.init.prototype = jQuery.fn; | |
| jQuery.extend = jQuery.fn.extend = function() { | |
| var options, name, src, copy, copyIsArray, clone, | |
| target = arguments[0] || {}, | |
| i = 1, | |
| length = arguments.length, | |
| deep = false; | |
| // 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 ( name in options ) { | |
| src = target[ name ]; | |
| copy = options[ name ]; | |
| // Prevent never-ending loop | |
| if ( target === copy ) { | |
| continue; | |
| } | |
| // Recurse if we're merging plain objects or arrays | |
| if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { | |
| if ( copyIsArray ) { | |
| copyIsArray = false; | |
| clone = src && jQuery.isArray(src) ? src : []; | |
| } else { | |
| clone = src && jQuery.isPlainObject(src) ? src : {}; | |
| } | |
| // Never move original objects, clone them | |
| target[ name ] = jQuery.extend( deep, clone, copy ); | |
| // Don't bring in undefined values | |
| } else if ( copy !== undefined ) { | |
| target[ name ] = copy; | |
| } | |
| } | |
| } | |
| } | |
| // Return the modified object | |
| return target; | |
| }; | |
| jQuery.extend({ | |
| noConflict: function( deep ) { | |
| window.$ = _$; | |
| if ( deep ) { | |
| window.jQuery = _jQuery; | |
| } | |
| return jQuery; | |
| }, | |
| // Is the DOM ready to be used? Set to true once it occurs. | |
| isReady: false, | |
| < |