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File: pquery-1.4.js
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Description: jQuery v1.4
Class: PQuery
Generate Javascript to send jQuery AJAX requests
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Date: 12 years ago
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/*! * jQuery JavaScript Library v1.4 * http://jquery.com/ * * Copyright 2010, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://docs.jquery.com/License * * Includes Sizzle.js * http://sizzlejs.com/ * Copyright 2010, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * * Date: Wed Jan 13 15:23:05 2010 -0500 */ (function( window, undefined ) { // 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.$, // Use the correct document accordingly with window argument (sandbox) document = window.document, // A central reference to the root jQuery(document) rootjQuery, // A simple way to check for HTML strings or ID strings // (both of which we optimize for) quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/, // Is it a simple selector isSimple = /^.[^:#\[\.,]*$/, // Check if a string has a non-whitespace character in it rnotwhite = /\S/, // Used for trimming whitespace rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g, // Match a standalone tag rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, // 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, hasOwnProperty = Object.prototype.hasOwnProperty, push = Array.prototype.push, slice = Array.prototype.slice, indexOf = Array.prototype.indexOf; 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; } // 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 = buildFragment( [ match[1] ], [ doc ] ); selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes; } // HANDLE: $("#id") } else { elem = document.getElementById( match[2] ); if ( elem ) { // 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: $("TAG") } else if ( !context && /^\w+$/.test( selector ) ) { this.selector = selector; this.context = document; selector = document.getElementsByTagName( 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.isArray( selector ) ? this.setArray( selector ) : jQuery.makeArray( selector, this ); }, // Start with an empty selector selector: "", // The current version of jQuery being used jquery: "1.4", // 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( elems || null ); // 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; 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 ); }, 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() { // copy reference to target object var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy; // 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 object literal values or arrays if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) { var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src : jQuery.isArray(copy) ? [] : {}; // 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, // Handle when the DOM is ready ready: function() { // Make sure that the DOM is not already loaded if ( !jQuery.isReady ) { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { return setTimeout( jQuery.ready, 13 ); } // Remember that the DOM is ready jQuery.isReady = true; // If there are functions bound, to execute if ( readyList ) { // Execute all of them var fn, i = 0; while ( (fn = readyList[ i++ ]) ) { fn.call( document, jQuery ); } // Reset the list of functions readyList = null; } // Trigger any bound ready events if ( jQuery.fn.triggerHandler ) { jQuery( document ).triggerHandler( "ready" ); } } }, bindReady: function() { if ( readyBound ) { return; } readyBound = true; // Catch cases where $(document).ready() is called after the // browser event has already occurred. if ( document.readyState === "complete" ) { return jQuery.ready(); } // Mozilla, Opera and webkit nightlies currently support this event if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); // A fallback to window.onload, that will always work window.addEventListener( "load", 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", DOMContentLoaded); // A fallback to window.onload, that will always work window.attachEvent( "onload", jQuery.ready ); // If IE and not a frame // continually check to see if the document is ready var toplevel = false; try { toplevel = window.frameElement == null; } catch(e) {} if ( document.documentElement.doScroll && toplevel ) { doScrollCheck(); } } }, // 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]"; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well if ( !obj || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) { return false; } // Not own constructor property must be Object if ( obj.constructor && !hasOwnProperty.call(obj, "constructor") && !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. var key; for ( key in obj ) {} return key === undefined || hasOwnProperty.call( obj, key ); }, isEmptyObject: function( obj ) { for ( var name in obj ) { return false; } return true; }, noop: function() {}, // Evalulates a script in a global context globalEval: function( data ) { if ( data && rnotwhite.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, isObj = length === undefined || jQuery.isFunction(object); if ( args ) { if ( isObj ) { 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 ( isObj ) { 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; }, trim: function( text ) { return (text || "").replace( rtrim, "" ); }, // results is for internal usage only makeArray: function( array, results ) { var ret = results || []; if ( array != null ) { // The window, strings (and functions) also have 'length' // The extra typeof function check is to prevent crashes // in Safari 2 (See: #3039) if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) { push.call( ret, array ); } else { jQuery.merge( ret, array ); } } return ret; }, inArray: function( elem, array ) { if ( array.indexOf ) { return array.indexOf( elem ); } for ( var i = 0, length = array.length; i < length; i++ ) { if ( array[ i ] === elem ) { return i; } } return -1; }, merge: function( first, second ) { var i = first.length, j = 0; if ( typeof second.length === "number" ) { for ( var l = second.length; j < l; j++ ) { first[ i++ ] = second[ j ]; } } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; } } first.length = i; return first; }, 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; }, // arg is for internal usage only map: function( elems, callback, arg ) { var ret = [], value; // 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++ ) { value = callback( elems[ i ], i, arg ); if ( value != null ) { ret[ ret.length ] = value; } } return ret.concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, proxy: function( fn, proxy, thisObject ) { if ( arguments.length === 2 ) { if ( typeof proxy === "string" ) { thisObject = fn; fn = thisObject[ proxy ]; proxy = undefined; } else if ( proxy && !jQuery.isFunction( proxy ) ) { thisObject = proxy; proxy = undefined; } } if ( !proxy && fn ) { proxy = function() { return fn.apply( thisObject || this, arguments ); }; } // Set the guid of unique handler to the same of original handler, so it can be removed if ( fn ) { proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; } // So proxy can be declared as an argument return proxy; }, // Use of jQuery.browser is frowned upon. // More details: http://docs.jquery.com/Utilities/jQuery.browser uaMatch: function( ua ) { var ret = { browser: "" }; ua = ua.toLowerCase(); if ( /webkit/.test( ua ) ) { ret = { browser: "webkit", version: /webkit[\/ ]([\w.]+)/ }; } else if ( /opera/.test( ua ) ) { ret = { browser: "opera", version: /version/.test( ua ) ? /version[\/ ]([\w.]+)/ : /opera[\/ ]([\w.]+)/ }; } else if ( /msie/.test( ua ) ) { ret = { browser: "msie", version: /msie ([\w.]+)/ }; } else if ( /mozilla/.test( ua ) && !/compatible/.test( ua ) ) { ret = { browser: "mozilla", version: /rv:([\w.]+)/ }; } ret.version = (ret.version && ret.version.exec( ua ) || [0, "0"])[1]; return ret; }, browser: {} }); browserMatch = jQuery.uaMatch( userAgent ); if ( browserMatch.browser ) { jQuery.browser[ browserMatch.browser ] = true; jQuery.browser.version = browserMatch.version; } // Deprecated, use jQuery.browser.webkit instead if ( jQuery.browser.webkit ) { jQuery.browser.safari = true; } if ( indexOf ) { jQuery.inArray = function( elem, array ) { return indexOf.call( array, elem ); }; } // All jQuery objects should point back to these rootjQuery = jQuery(document); // Cleanup functions for the document ready method if ( document.addEventListener ) { DOMContentLoaded = function() { document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); jQuery.ready(); }; } else if ( document.attachEvent ) { DOMContentLoaded = function() { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( document.readyState === "complete" ) { document.detachEvent( "onreadystatechange", DOMContentLoaded ); jQuery.ready(); } }; } // The DOM ready check for Internet Explorer function doScrollCheck() { 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( doScrollCheck, 1 ); return; } // and execute any waiting functions jQuery.ready(); } if ( indexOf ) { jQuery.inArray = function( elem, array ) { return indexOf.call( array, elem ); }; } 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 ); } } // Mutifunctional method to get and set values to a collection // The value/s can be optionally by executed if its a function function access( elems, key, value, exec, fn, pass ) { var length = elems.length; // Setting many attributes if ( typeof key === "object" ) { for ( var k in key ) { access( elems, k, key[k], exec, fn, value ); } return elems; } // Setting one attribute if ( value !== undefined ) { // Optionally, function values get executed if exec is true exec = !pass && exec && jQuery.isFunction(value); for ( var i = 0; i < length; i++ ) { fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); } return elems; } // Getting an attribute return length ? fn( elems[0], key ) : null; } function now() { return (new Date).getTime(); } (function() { jQuery.support = {}; var root = document.documentElement, script = document.createElement("script"), div = document.createElement("div"), id = "script" + now(); div.style.display = "none"; div.innerHTML = " <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>"; 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 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) // Use a regex to work around a WebKit issue. See #5145 opacity: /^0.55$/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) cssFloat: !!a.style.cssFloat, // Make sure that if no value is specified for a checkbox // that it defaults to "on". // (WebKit defaults to "" instead) checkOn: div.getElementsByTagName("input")[0].value === "on", // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected, // 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 click() { // Cloning a node shouldn't copy over any // bound event handlers (IE does this) jQuery.support.noCloneEvent = false; div.detachEvent("onclick", click); }); div.cloneNode(true).fireEvent("onclick"); } // Figure out if the W3C box model works as expected // document.body must exist before we can do this // TODO: This timeout is temporary until I move ready into core.js. 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'; div = null; }); // Technique from Juriy Zaytsev // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ var eventSupported = function( eventName ) { var el = document.createElement("div"); eventName = "on" + eventName; var isSupported = (eventName in el); if ( !isSupported ) { el.setAttribute(eventName, "return;"); isSupported = typeof el[eventName] === "function"; } el = null; return isSupported; }; jQuery.support.submitBubbles = eventSupported("submit"); jQuery.support.changeBubbles = eventSupported("change"); // release memory in IE root = script = div = all = a = null; })(); jQuery.props = { "for": "htmlFor", "class": "className", readonly: "readOnly", maxlength: "maxLength", cellspacing: "cellSpacing", rowspan: "rowSpan", colspan: "colSpan", tabindex: "tabIndex", usemap: "useMap", frameborder: "frameBorder" }; var expando = "jQuery" + now(), uuid = 0, windowData = {}; var emptyObject = {}; jQuery.extend({ cache: {}, expando:expando, // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, "object": true, "applet": true }, data: function( elem, name, data ) { if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { return; } elem = elem == window ? windowData : elem; var id = elem[ expando ], cache = jQuery.cache, thisCache; // Handle the case where there's no name immediately if ( !name && !id ) { return null; } // Compute a unique ID for the element if ( !id ) { id = ++uuid; } // Avoid generating a new cache unless none exists and we // want to manipulate it. if ( typeof name === "object" ) { elem[ expando ] = id; thisCache = cache[ id ] = jQuery.extend(true, {}, name); } else if ( cache[ id ] ) { thisCache = cache[ id ]; } else if ( typeof data === "undefined" ) { thisCache = emptyObject; } else { thisCache = cache[ id ] = {}; } // Prevent overriding the named cache with undefined values if ( data !== undefined ) { elem[ expando ] = id; thisCache[ name ] = data; } return typeof name === "string" ? thisCache[ name ] : thisCache; }, removeData: function( elem, name ) { if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { return; } elem = elem == window ? windowData : elem; var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ]; // If we want to remove a specific section of the element's data if ( name ) { if ( thisCache ) { // Remove the section of cache data delete thisCache[ name ]; // If we've removed all the data, remove the element's cache if ( jQuery.isEmptyObject(thisCache) ) { 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 cache[ id ]; } } }); jQuery.fn.extend({ data: function( key, value ) { if ( typeof key === "undefined" && this.length ) { return jQuery.data( this[0] ); } else if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } 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 ); }); } }); jQuery.extend({ queue: function( elem, type, data ) { if ( !elem ) { return; } type = (type || "fx") + "queue"; var q = jQuery.data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( !data ) { return q || []; } if ( !q || jQuery.isArray(data) ) { q = jQuery.data( elem, type, jQuery.makeArray(data) ); } else { q.push( data ); } return q; }, dequeue: function( elem, type ) { type = type || "fx"; var queue = jQuery.queue( elem, type ), fn = queue.shift(); // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); } if ( fn ) { // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift("inprogress"); } fn.call(elem, function() { jQuery.dequeue(elem, type); }); } } }); jQuery.fn.extend({ 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( i, elem ) { var queue = jQuery.queue( this, type, data ); if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; type = type || "fx"; return this.queue( type, function() { var elem = this; setTimeout(function() { jQuery.dequeue( elem, type ); }, time ); }); }, clearQueue: function( type ) { return this.queue( type || "fx", [] ); } }); var rclass = /[\n\t]/g, rspace = /\s+/, rreturn = /\r/g, rspecialurl = /href|src|style/, rtype = /(button|input)/i, rfocusable = /(button|input|object|select|textarea)/i, rclickable = /^(a|area)$/i, rradiocheck = /radio|checkbox/; jQuery.fn.extend({ attr: function( name, value ) { return access( this, name, value, true, jQuery.attr ); }, removeAttr: function( name, fn ) { return this.each(function(){ jQuery.attr( this, name, "" ); if ( this.nodeType === 1 ) { this.removeAttribute( name ); } }); }, addClass: function( value ) { if ( jQuery.isFunction(value) ) { return this.each(function(i) { var self = jQuery(this); self.addClass( value.call(this, i, self.attr("class")) ); }); } if ( value && typeof value === "string" ) { var classNames = (value || "").split( rspace ); for ( var i = 0, l = this.length; i < l; i++ ) { var elem = this[i]; if ( elem.nodeType === 1 ) { if ( !elem.className ) { elem.className = value; } else { var className = " " + elem.className + " "; for ( var c = 0, cl = classNames.length; c < cl; c++ ) { if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) { elem.className += " " + classNames[c]; } } } } } } return this; }, removeClass: function( value ) { if ( jQuery.isFunction(value) ) { return this.each(function(i) { var self = jQuery(this); self.removeClass( value.call(this, i, self.attr("class")) ); }); } if ( (value && typeof value === "string") || value === undefined ) { var classNames = (value || "").split(rspace); for ( var i = 0, l = this.length; i < l; i++ ) { var elem = this[i]; if ( elem.nodeType === 1 && elem.className ) { if ( value ) { var className = (" " + elem.className + " ").replace(rclass, " "); for ( var c = 0, cl = classNames.length; c < cl; c++ ) { className = className.replace(" " + classNames[c] + " ", " "); } elem.className = className.substring(1, className.length - 1); } else { elem.className = ""; } } } } return this; }, toggleClass: function( value, stateVal ) { var type = typeof value, isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { return this.each(function(i) { var self = jQuery(this); self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names var className, i = 0, self = jQuery(this), state = stateVal, classNames = value.split( rspace ); while ( (className = classNames[ i++ ]) ) { // check each className given, space seperated list state = isBool ? state : !self.hasClass( className ); self[ state ? "addClass" : "removeClass" ]( className ); } } else if ( type === "undefined" || type === "boolean" ) { if ( this.className ) { // store className if set jQuery.data( this, "__className__", this.className ); } // toggle whole className this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { var className = " " + selector + " "; for ( var i = 0, l = this.length; i < l; i++ ) { if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { return true; } } return false; }, 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; } // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) { return elem.getAttribute("value") === null ? "on" : elem.value; } // Everything else, we just grab the value return (elem.value || "").replace(rreturn, ""); } return undefined; } var isFunction = jQuery.isFunction(value); return this.each(function(i) { var self = jQuery(this), val = value; if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { val = value.call(this, i, self.val()); } // Typecast each time if the value is a Function and the appended // value is therefore different each time. if ( typeof val === "number" ) { val += ""; } if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) { this.checked = jQuery.inArray( self.val(), val ) >= 0; } else if ( jQuery.nodeName( this, "select" ) ) { var values = jQuery.makeArray(val); jQuery( "option", this ).each(function() { this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; }); if ( !values.length ) { this.selectedIndex = -1; } } else { this.value = val; } }); } }); jQuery.extend({ attrFn: { val: true, css: true, html: true, text: true, data: true, width: true, height: true, offset: true }, attr: function( elem, name, value, pass ) { // don't set attributes on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { return undefined; } if ( pass && name in jQuery.attrFn ) { return jQuery(elem)[name](value); } var notxml = elem.nodeType !== 1 || !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) if ( elem.nodeType === 1 ) { // These attributes require special treatment var special = rspecialurl.test( name ); // Safari mis-reports the default selected property of an option // Accessing the parent's selectedIndex property fixes it if ( name === "selected" && !jQuery.support.optSelected ) { var parent = elem.parentNode; if ( parent ) { parent.selectedIndex; // Make sure that it also works with optgroups, see #5701 if ( parent.parentNode ) { parent.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" && rtype.test( elem.nodeName ) && 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 : rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 0 : undefined; } return elem[ name ]; } if ( !jQuery.support.style && notxml && name === "style" ) { if ( set ) { elem.style.cssText = "" + value; } return elem.style.cssText; } 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 // Using attr for specific style information is now deprecated. Use style insead. return jQuery.style( elem, name, value ); } }); var fcleanup = function( nm ) { return nm.replace(/[^\w\s\.\|`]/g, function( ch ) { return "\\" + ch; }); }; /* * 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.frameElement ) ) { elem = window; } // Make sure that the function being executed has a unique ID if ( !handler.guid ) { handler.guid = jQuery.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 = jQuery.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" ), eventHandle; if ( !handle ) { eventHandle = 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( eventHandle.elem, arguments ) : undefined; }; handle = jQuery.data( elem, "handle", eventHandle ); } // If no handle is found then we must be trying to bind to one of the // banned noData elements if ( !handle ) { return; } // 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); types = types.split( /\s+/ ); var type, i=0; while ( (type = types[ i++ ]) ) { // Namespaced event handlers var namespaces = type.split("."); type = namespaces.shift(); handler.type = namespaces.slice(0).sort().join("."); // Get the current list of functions bound to this event var handlers = events[ type ], special = this.special[ type ] || {}; // 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 ( !special.setup || special.setup.call( elem, data, namespaces, handler) === 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 ); } } } if ( special.add ) { var modifiedHandler = special.add.call( elem, handler, data, namespaces, handlers ); if ( modifiedHandler && jQuery.isFunction( modifiedHandler ) ) { modifiedHandler.guid = modifiedHandler.guid || handler.guid; handler = modifiedHandler; } } // Add the function to the element's handler list handlers[ handler.guid ] = handler; // Keep track of which events have been used, for global triggering this.global[ type ] = true; } // Nullify elem to prevent memory leaks in IE elem = null; }, 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, type, fn; if ( events ) { // Unbind all events for the element if ( types === undefined || (typeof types === "string" && types.charAt(0) === ".") ) { for ( 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 separated by a space // jQuery(...).unbind("mouseover mouseout", fn); types = types.split(/\s+/); var i = 0; while ( (type = types[ i++ ]) ) { // Namespaced event handlers var namespaces = type.split("."); type = namespaces.shift(); var all = !namespaces.length, cleaned = jQuery.map( namespaces.slice(0).sort(), fcleanup ), namespace = new RegExp("(^|\\.)" + cleaned.join("\\.(?:.*\\.)?") + "(\\.|$)"), special = this.special[ type ] || {}; if ( events[ type ] ) { // remove the given handler for the given type if ( handler ) { fn = events[ type ][ handler.guid ]; 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 ( all || namespace.test( events[ type ][ handle ].type ) ) { delete events[ type ][ handle ]; } } } if ( special.remove ) { special.remove.call( elem, namespaces, fn); } // remove generic event handler if no more handlers exist for ( ret in events[ type ] ) { break; } if ( !ret ) { if ( !special.teardown || special.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, bubbling = arguments[3]; 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 ); } var nativeFn, nativeHandler; try { if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) { nativeFn = elem[ type ]; nativeHandler = elem[ "on" + type ]; } // prevent IE from throwing an error for some elements with some event types, see #3533 } catch (e) {} var isClick = jQuery.nodeName(elem, "a") && type === "click"; // Trigger the native events (except for clicks on links) if ( !bubbling && nativeFn && !event.isDefaultPrevented() && !isClick ) { this.triggered = true; try { elem[ type ](); // prevent IE from throwing an error for some hidden elements } catch (e) {} // Handle triggering native .onfoo handlers } else if ( nativeHandler && elem[ "on" + type ].apply( elem, data ) === false ) { event.result = false; } 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 = new RegExp("(^|\\.)" + namespaces.slice(0).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; } } } return event.result; }, props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY 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 && doc.clientLeft || body && body.clientLeft || 0); event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.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 !== undefined ) { event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); } return event; }, // Deprecated, use jQuery.guid instead guid: 1E8, // Deprecated, use jQuery.proxy instead proxy: jQuery.proxy, special: { ready: { // Make sure the ready event is setup setup: jQuery.bindReady, teardown: jQuery.noop }, live: { add: function( proxy, data, namespaces, live ) { jQuery.extend( proxy, data || {} ); proxy.guid += data.selector + data.live; jQuery.event.add( this, data.live, liveHandler, data ); }, remove: function( namespaces ) { if ( namespaces.length ) { var remove = 0, name = new 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 ); } } }, special: {} }, beforeunload: { setup: function( data, namespaces, fn ) { // We only want to do this special case on windows if ( this.setInterval ) { this.onbeforeunload = fn; } return false; }, teardown: function( namespaces, fn ) { if ( this.onbeforeunload === fn ) { this.onbeforeunload = null; } } } } }; 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 ) { // Firefox sometimes assigns relatedTarget a XUL element // which we cannot access the parentNode property of try { parent = parent.parentNode; // assuming we've left the element since we most likely mousedover a xul element } catch(e) { break; } } 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 ); } }, // In case of event delegation, we only need to rename the event.type, // liveHandler will take care of the rest. delegate = function( event ) { event.type = event.data; jQuery.event.handle.apply( this, arguments ); }; // Create mouseenter and mouseleave events jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { setup: function( data ) { jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); }, teardown: function( data ) { jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); } }; }); // submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { setup: function( data, namespaces, fn ) { if ( this.nodeName.toLowerCase() !== "form" ) { jQuery.event.add(this, "click.specialSubmit." + fn.guid, function( e ) { var elem = e.target, type = elem.type; if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { return trigger( "submit", this, arguments ); } }); jQuery.event.add(this, "keypress.specialSubmit." + fn.guid, function( e ) { var elem = e.target, type = elem.type; if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { return trigger( "submit", this, arguments ); } }); } else { return false; } }, remove: function( namespaces, fn ) { jQuery.event.remove( this, "click.specialSubmit" + (fn ? "."+fn.guid : "") ); jQuery.event.remove( this, "keypress.specialSubmit" + (fn ? "."+fn.guid : "") ); } }; } // change delegation, happens here so we have bind. if ( !jQuery.support.changeBubbles ) { var formElems = /textarea|input|select/i; function getVal( elem ) { var type = elem.type, val = elem.value; if ( type === "radio" || type === "checkbox" ) { val = elem.checked; } else if ( type === "select-multiple" ) { val = elem.selectedIndex > -1 ? jQuery.map( elem.options, function( elem ) { return elem.selected; }).join("-") : ""; } else if ( elem.nodeName.toLowerCase() === "select" ) { val = elem.selectedIndex; } return val; } function testChange( e ) { var elem = e.target, data, val; if ( !formElems.test( elem.nodeName ) || elem.readOnly ) { return; } data = jQuery.data( elem, "_change_data" ); val = getVal(elem); if ( val === data ) { return; } // the current data will be also retrieved by beforeactivate if ( e.type !== "focusout" || elem.type !== "radio" ) { jQuery.data( elem, "_change_data", val ); } if ( elem.type !== "select" && (data != null || val) ) { e.type = "change"; return jQuery.event.trigger( e, arguments[1], this ); } } jQuery.event.special.change = { filters: { focusout: testChange, click: function( e ) { var elem = e.target, type = elem.type; if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) { return testChange.call( this, e ); } }, // Change has to be called before submit // Keydown will be called before keypress, which is used in submit-event delegation keydown: function( e ) { var elem = e.target, type = elem.type; if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") || (e.keyCode === 32 && (type === "checkbox" || type === "radio")) || type === "select-multiple" ) { return testChange.call( this, e ); } }, // Beforeactivate happens also before the previous element is blurred // with this event you can't trigger a change event, but you can store // information/focus[in] is not needed anymore beforeactivate: function( e ) { var elem = e.target; if ( elem.nodeName.toLowerCase() === "input" && elem.type === "radio" ) { jQuery.data( elem, "_change_data", getVal(elem) ); } } }, setup: function( data, namespaces, fn ) { for ( var type in changeFilters ) { jQuery.event.add( this, type + ".specialChange." + fn.guid, changeFilters[type] ); } return formElems.test( this.nodeName ); }, remove: function( namespaces, fn ) { for ( var type in changeFilters ) { jQuery.event.remove( this, type + ".specialChange" + (fn ? "."+fn.guid : ""), changeFilters[type] ); } return formElems.test( this.nodeName ); } }; var changeFilters = jQuery.event.special.change.filters; } function trigger( type, elem, args ) { args[0].type = type; return jQuery.event.handle.apply( elem, args ); } // Create "bubbling" focus and blur events if ( document.addEventListener ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { jQuery.event.special[ fix ] = { setup: function() { this.addEventListener( orig, handler, true ); }, teardown: function() { this.removeEventListener( orig, handler, true ); } }; function handler( e ) { e = jQuery.event.fix( e ); e.type = fix; return jQuery.event.handle.call( this, e ); } }); } jQuery.each(["bind", "one"], function( i, name ) { jQuery.fn[ name ] = function( type, data, fn ) { // Handle object literals if ( typeof type === "object" ) { for ( var key in type ) { this[ name ](key, data, type[key], fn); } return this; } if ( jQuery.isFunction( data ) ) { thisObject = fn; fn = data; data = undefined; } var handler = name === "one" ? jQuery.proxy( fn, function( event ) { jQuery( this ).unbind( event, handler ); return fn.apply( this, arguments ); }) : fn; return type === "unload" && name !== "one" ? this.one( type, data, fn, thisObject ) : this.each(function() { jQuery.event.add( this, type, handler, data ); }); }; }); jQuery.fn.extend({ unbind: function( type, fn ) { // Handle object literals if ( typeof type === "object" && !type.preventDefault ) { for ( var key in type ) { this.unbind(key, type[key]); } return this; } 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.proxy( fn, args[ i++ ] ); } return this.click( jQuery.proxy( fn, function( event ) { // Figure out which function to execute var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); // Make sure that clicks stop event.preventDefault(); // and execute the function return args[ lastToggle ].apply( this, arguments ) || false; })); }, hover: function( fnOver, fnOut ) { return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); }, live: function( type, data, fn ) { if ( jQuery.isFunction( data ) ) { fn = data; data = undefined; } jQuery( this.context ).bind( liveConvert( type, this.selector ), { data: data, selector: this.selector, live: type }, fn ); return this; }, die: function( type, fn ) { jQuery( this.context ).unbind( liveConvert( type, this.selector ), fn ? { guid: fn.guid + this.selector + type } : null ); return this; } }); function liveHandler( event ) { var stop = true, elems = [], selectors = [], args = arguments, related, match, fn, elem, j, i, data, live = jQuery.extend({}, jQuery.data( this, "events" ).live); for ( j in live ) { fn = live[j]; if ( fn.live === event.type || fn.altLive && jQuery.inArray(event.type, fn.altLive) > -1 ) { data = fn.data; if ( !(data.beforeFilter && data.beforeFilter[event.type] && !data.beforeFilter[event.type](event)) ) { selectors.push( fn.selector ); } } else { delete live[j]; } } match = jQuery( event.target ).closest( selectors, event.currentTarget ); for ( i = 0, l = match.length; i < l; i++ ) { for ( j in live ) { fn = live[j]; elem = match[i].elem; related = null; if ( match[i].selector === fn.selector ) { // Those two events require additional checking if ( fn.live === "mouseenter" || fn.live === "mouseleave" ) { related = jQuery( event.relatedTarget ).closest( fn.selector )[0]; } if ( !related || related !== elem ) { elems.push({ elem: elem, fn: fn }); } } } } for ( i = 0, l = elems.length; i < l; i++ ) { match = elems[i]; event.currentTarget = match.elem; event.data = match.fn.data; if ( match.fn.apply( match.elem, args ) === false ) { stop = false; break; } } return stop; } function liveConvert( type, selector ) { return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "&")].join("."); } jQuery.each( ("blur focus focusin focusout 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 ); }; if ( jQuery.attrFn ) { jQuery.attrFn[ name ] = true; } }); // Prevent memory leaks in IE // Window isn't included so as not to unbind existing unload events // More info: // - http://isaacschlueter.com/2006/10/msie-memory-leaks/ if ( window.attachEvent && !window.addEventListener ) { window.attachEvent("onunload", function() { for ( var id in jQuery.cache ) { if ( jQuery.cache[ id ].handle ) { // Try/Catch is to handle iframes being unloaded, see #4280 try { jQuery.event.remove( jQuery.cache[ id ].handle.elem ); } catch(e) {} } } }); } /*! * Sizzle CSS Selector Engine - v1.0 * Copyright 2009, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * More information: http://sizzlejs.com/ */ (function(){ var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, done = 0, toString = Object.prototype.toString, hasDuplicate = false, baseHasDuplicate = true; // Here we check if the JavaScript engine is using some sort of // optimization where it does not always call our comparision // function. If that is the case, discard the hasDuplicate value. // Thus far that includes Google Chrome. [0, 0].sort(function(){ baseHasDuplicate = false; return 0; }); var Sizzle = function(selector, context, results, seed) { results = results || []; var origContext = context = context || document; if ( context.nodeType !== 1 && context.nodeType !== 9 ) { return []; } if ( !selector || typeof selector !== "string" ) { return results; } var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context), soFar = selector; // Reset the position of the chunker regexp (start from head) while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) { soFar = m[3]; parts.push( m[1] ); if ( m[2] ) { extra = m[3]; 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 { // Take a shortcut and set the context if the root selector is an ID // (but not if it'll be faster if the inner selector is an ID) if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { var ret = Sizzle.find( parts.shift(), context, contextXML ); context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; } if ( context ) { var ret = seed ? { expr: parts.pop(), set: makeArray(seed) } : Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : 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, contextXML ); } } else { checkSet = parts = []; } } 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 && 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, origContext, results, seed ); Sizzle.uniqueSort( results ); } return results; }; Sizzle.uniqueSort = function(results){ if ( sortOrder ) { hasDuplicate = baseHasDuplicate; 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.leftMatch[ type ].exec( expr )) ) { var left = match[1]; match.splice(1,1); 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.leftMatch[ type ].exec( expr )) != null && match[2] ) { var filter = Expr.filter[ type ], found, item, left = match[1]; anyFound = false; match.splice(1,1); if ( left.substr( left.length - 1 ) === "\\" ) { continue; } 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\))?/ }, leftMatch: {}, attrMap: { "class": "className", "for": "htmlFor" }, attrHandle: { href: function(elem){ return elem.getAttribute("href"); } }, relative: { "+": function(checkSet, part){ var isPartStr = typeof part === "string", isTag = isPartStr && !/\W/.test(part), isPartStrNotTag = isPartStr && !isTag; if ( isTag ) { part = part.toLowerCase(); } 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.toLowerCase() === part ? elem || false : elem === part; } } if ( isPartStrNotTag ) { Sizzle.filter( part, checkSet, true ); } }, ">": function(checkSet, part){ var isPartStr = typeof part === "string"; if ( isPartStr && !/\W/.test(part) ) { part = part.toLowerCase(); for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { var parent = elem.parentNode; checkSet[i] = parent.nodeName.toLowerCase() === 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 ( typeof part === "string" && !/\W/.test(part) ) { var nodeCheck = part = part.toLowerCase(); checkFn = dirNodeCheck; } checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); }, "~": function(checkSet, part, isXML){ var doneName = done++, checkFn = dirCheck; if ( typeof part === "string" && !/\W/.test(part) ) { var nodeCheck = part = part.toLowerCase(); 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){ 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 + " ").replace(/[\t\n]/g, " ").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){ return match[1].toLowerCase(); }, 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 ( ( chunker.exec(match[3]) || "" ).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.toLowerCase() === "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 || getText([ elem ]) || "").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; } else { throw "Syntax error, unrecognized expression: " + name; } }, 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.toLowerCase() === 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 ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){ return "\\" + (num - 0 + 1); })); } var makeArray = function(array, results) { array = Array.prototype.slice.call( array, 0 ); 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, 0 ); // 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 ) { if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { if ( a == b ) { hasDuplicate = true; } return a.compareDocumentPosition ? -1 : 1; } 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 ) { if ( !a.sourceIndex || !b.sourceIndex ) { if ( a == b ) { hasDuplicate = true; } return a.sourceIndex ? -1 : 1; } var ret = a.sourceIndex - b.sourceIndex; if ( ret === 0 ) { hasDuplicate = true; } return ret; }; } else if ( document.createRange ) { sortOrder = function( a, b ) { if ( !a.ownerDocument || !b.ownerDocument ) { if ( a == b ) { hasDuplicate = true; } return a.ownerDocument ? -1 : 1; } var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); aRange.setStart(a, 0); aRange.setEnd(a, 0); bRange.setStart(b, 0); bRange.setEnd(b, 0); var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); if ( ret === 0 ) { hasDuplicate = true; } return ret; }; } // Utility function for retreiving the text value of an array of DOM nodes function getText( elems ) { var ret = "", elem; for ( var i = 0; elems[i]; i++ ) { elem = elems[i]; // Get the text from text nodes and CDATA nodes if ( elem.nodeType === 3 || elem.nodeType === 4 ) { ret += elem.nodeValue; // Traverse everything else, except comment nodes } else if ( elem.nodeType !== 8 ) { ret += getText( elem.childNodes ); } } 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("div"), id = "script" + (new Date).getTime(); form.innerHTML = "<a 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 ); root = form = null; // release memory in IE })(); (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); }; } div = null; // release memory in IE })(); 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); }; for ( var prop in oldSizzle ) { Sizzle[ prop ] = oldSizzle[ prop ]; } div = null; // release memory in IE })(); } (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) // Also, make sure that getElementsByClassName actually exists if ( !div.getElementsByClassName || 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]); } }; div = null; // release memory in IE })(); function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { 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.toLowerCase() === cur ) { match = elem; break; } elem = elem[dir]; } checkSet[i] = match; } } } function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; if ( elem ) { 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){ // documentElement is verified for cases where it doesn't yet exist // (such as loading iframes in IE - #4833) var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; return documentElement ? documentElement.nodeName !== "HTML" : false; }; 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.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.filters; jQuery.unique = Sizzle.uniqueSort; jQuery.getText = getText; jQuery.isXMLDoc = isXML; jQuery.contains = contains; return; window.Sizzle = Sizzle; })(); var runtil = /Until$/, rparentsprev = /^(?:parents|prevUntil|prevAll)/, // Note: This RegExp should be improved, or likely pulled from Sizzle rmultiselector = /,/, slice = Array.prototype.slice; // Implement the identical functionality for filter and not var winnow = function( elements, qualifier, keep ) { if ( jQuery.isFunction( qualifier ) ) { return jQuery.grep(elements, function( elem, i ) { return !!qualifier.call( elem, i, elem ) === keep; }); } else if ( qualifier.nodeType ) { return jQuery.grep(elements, function( elem, i ) { return (elem === qualifier) === keep; }); } else if ( typeof qualifier === "string" ) { var filtered = jQuery.grep(elements, function( elem ) { return elem.nodeType === 1; }); if ( isSimple.test( qualifier ) ) { return jQuery.filter(qualifier, filtered, !keep); } else { qualifier = jQuery.filter( qualifier, elements ); } } return jQuery.grep(elements, function( elem, i ) { return (jQuery.inArray( elem, qualifier ) >= 0) === keep; }); }; jQuery.fn.extend({ find: function( selector ) { var ret = this.pushStack( "", "find", selector ), length = 0; for ( var i = 0, l = this.length; i < l; i++ ) { length = ret.length; jQuery.find( selector, this[i], ret ); if ( i > 0 ) { // Make sure that the results are unique for ( var n = length; n < ret.length; n++ ) { for ( var r = 0; r < length; r++ ) { if ( ret[r] === ret[n] ) { ret.splice(n--, 1); break; } } } } } return ret; }, has: function( target ) { var targets = jQuery( target ); return this.filter(function() { for ( var i = 0, l = targets.length; i < l; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } } }); }, not: function( selector ) { return this.pushStack( winnow(this, selector, false), "not", selector); }, filter: function( selector ) { return this.pushStack( winnow(this, selector, true), "filter", selector ); }, is: function( selector ) { return !!selector && jQuery.filter( selector, this ).length > 0; }, closest: function( selectors, context ) { if ( jQuery.isArray( selectors ) ) { var ret = [], cur = this[0], match, matches = {}, selector; if ( cur && selectors.length ) { for ( var i = 0, l = selectors.length; i < l; i++ ) { selector = selectors[i]; if ( !matches[selector] ) { matches[selector] = jQuery.expr.match.POS.test( selector ) ? jQuery( selector, context || this.context ) : selector; } } while ( cur && cur.ownerDocument && cur !== context ) { for ( selector in matches ) { match = matches[selector]; if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) { ret.push({ selector: selector, elem: cur }); delete matches[selector]; } } cur = cur.parentNode; } } return ret; } var pos = jQuery.expr.match.POS.test( selectors ) ? jQuery( selectors, context || this.context ) : null; return this.map(function( i, cur ) { while ( cur && cur.ownerDocument && cur !== context ) { if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) { return cur; } cur = cur.parentNode; } return null; }); }, // Determine the position of an element within // the matched set of elements index: function( elem ) { if ( !elem || typeof elem === "string" ) { return jQuery.inArray( this[0], // If it receives a string, the selector is used // If it receives nothing, the siblings are used elem ? jQuery( elem ) : this.parent().children() ); } // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used elem.jquery ? elem[0] : elem, this ); }, add: function( selector, context ) { var set = typeof selector === "string" ? jQuery( selector, context || this.context ) : jQuery.makeArray( selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? all : jQuery.unique( all ) ); }, andSelf: function() { return this.add( this.prevObject ); } }); // A painfully simple check to see if an element is disconnected // from a document (should be improved, where feasible). function isDisconnected( node ) { return !node || !node.parentNode || node.parentNode.nodeType === 11; } jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function( elem ) { return jQuery.dir( elem, "parentNode" ); }, parentsUntil: function( elem, i, until ) { return jQuery.dir( elem, "parentNode", until ); }, 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" ); }, nextUntil: function( elem, i, until ) { return jQuery.dir( elem, "nextSibling", until ); }, prevUntil: function( elem, i, until ) { return jQuery.dir( elem, "previousSibling", until ); }, 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( until, selector ) { var ret = jQuery.map( this, fn, until ); if ( !runtil.test( name ) ) { selector = until; } if ( selector && typeof selector === "string" ) { ret = jQuery.filter( selector, ret ); } ret = this.length > 1 ? jQuery.unique( ret ) : ret; if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { ret = ret.reverse(); } return this.pushStack( ret, name, slice.call(arguments).join(",") ); }; }); jQuery.extend({ filter: function( expr, elems, not ) { if ( not ) { expr = ":not(" + expr + ")"; } return jQuery.find.matches(expr, elems); }, dir: function( elem, dir, until ) { var matched = [], cur = elem[dir]; while ( cur && cur.nodeType !== 9 && (until === undefined || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); } cur = cur[dir]; } return matched; }, 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; }, sibling: function( n, elem ) { var r = []; for ( ; n; n = n.nextSibling ) { if ( n.nodeType === 1 && n !== elem ) { r.push( n ); } } return r; } }); var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, rleadingWhitespace = /^\s+/, rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g, rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<|&\w+;/, fcloseTag = function( all, front, tag ) { return rselfClosing.test( tag ) ? all : front + "></" + tag + ">"; }, wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], area: [ 1, "<map>", "</map>" ], _default: [ 0, "", "" ] }; wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; // IE can't serialize <link> and <script> tags normally if ( !jQuery.support.htmlSerialize ) { wrapMap._default = [ 1, "div<div>", "</div>" ]; } jQuery.fn.extend({ text: function( text ) { if ( jQuery.isFunction(text) ) { return this.each(function(i) { var self = jQuery(this); return self.text( text.call(this, i, self.text()) ); }); } if ( typeof text !== "object" && text !== undefined ) { return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); } return jQuery.getText( this ); }, wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append(this); } return this; }, wrapInner: function( html ) { return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { return this.each(function() { jQuery( this ).wrapAll( html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); }, 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() { if ( this[0] && this[0].parentNode ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this ); }); } else if ( arguments.length ) { var set = jQuery(arguments[0]); set.push.apply( set, this.toArray() ); return this.pushStack( set, "before", arguments ); } }, after: function() { if ( this[0] && this[0].parentNode ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this.nextSibling ); }); } else if ( arguments.length ) { var set = this.pushStack( this, "after", arguments ); set.push.apply( set, jQuery(arguments[0]).toArray() ); return set; } }, 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, ownerDocument = this.ownerDocument; if ( !html ) { var div = ownerDocument.createElement("div"); div.appendChild( this.cloneNode(true) ); html = div.innerHTML; } return jQuery.clean([html.replace(rinlinejQuery, "") .replace(rleadingWhitespace, "")], ownerDocument)[0]; } else { return this.cloneNode(true); } }); // Copy the events from the original to the clone if ( events === true ) { cloneCopyEvent( this, ret ); cloneCopyEvent( this.find("*"), ret.find("*") ); } // Return the cloned set return ret; }, html: function( value ) { if ( value === undefined ) { return this[0] && this[0].nodeType === 1 ? this[0].innerHTML.replace(rinlinejQuery, "") : null; // See if we can take a shortcut and just use innerHTML } else if ( typeof value === "string" && !/<script/i.test( value ) && (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { try { for ( var i = 0, l = this.length; i < l; i++ ) { // Remove element nodes and prevent memory leaks if ( this[i].nodeType === 1 ) { cleanData( this[i].getElementsByTagName("*") ); this[i].innerHTML = value; } } // If using innerHTML throws an exception, use the fallback method } catch(e) { this.empty().append( value ); } } else if ( jQuery.isFunction( value ) ) { this.each(function(i){ var self = jQuery(this), old = self.html(); self.empty().append(function(){ return value.call( this, i, old ); }); }); } else { this.empty().append( value ); } return this; }, replaceWith: function( value ) { if ( this[0] && this[0].parentNode ) { // Make sure that the elements are removed from the DOM before they are inserted // this can help fix replacing a parent with child elements if ( !jQuery.isFunction( value ) ) { value = jQuery( value ).detach(); } return this.each(function() { var next = this.nextSibling, parent = this.parentNode; jQuery(this).remove(); if ( next ) { jQuery(next).before( value ); } else { jQuery(parent).append( value ); } }); } else { return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ); } }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, table, callback ) { var results, first, value = args[0], scripts = []; if ( jQuery.isFunction(value) ) { return this.each(function(i) { var self = jQuery(this); args[0] = value.call(this, i, table ? self.html() : undefined); return self.domManip( args, table, callback ); }); } if ( this[0] ) { // If we're in a fragment, just use that instead of building a new one if ( args[0] && args[0].parentNode && args[0].parentNode.nodeType === 11 ) { results = { fragment: args[0].parentNode }; } else { results = buildFragment( args, this, scripts ); } first = results.fragment.firstChild; if ( first ) { table = table && jQuery.nodeName( first, "tr" ); for ( var i = 0, l = this.length; i < l; i++ ) { callback.call( table ? root(this[i], first) : this[i], results.cacheable || this.length > 1 || i > 0 ? results.fragment.cloneNode(true) : results.fragment ); } } if ( scripts ) { jQuery.each( scripts, evalScript ); } } return this; function root( elem, cur ) { return jQuery.nodeName(elem, "table") ? (elem.getElementsByTagName("tbody")[0] || elem.appendChild(elem.ownerDocument.createElement("tbody"))) : elem; } } }); function cloneCopyEvent(orig, ret) { var i = 0; ret.each(function() { if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) { return; } var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events; if ( events ) { delete curData.handle; curData.events = {}; for ( var type in events ) { for ( var handler in events[ type ] ) { jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); } } } }); } function buildFragment( args, nodes, scripts ) { var fragment, cacheable, cached, cacheresults, doc; if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && args[0].indexOf("<option") < 0 ) { cacheable = true; cacheresults = jQuery.fragments[ args[0] ]; if ( cacheresults ) { if ( cacheresults !== 1 ) { fragment = cacheresults; } cached = true; } } if ( !fragment ) { doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document); fragment = doc.createDocumentFragment(); jQuery.clean( args, doc, fragment, scripts ); } if ( cacheable ) { jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1; } return { fragment: fragment, cacheable: cacheable }; } jQuery.fragments = {}; 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, insert.selector ); }; }); jQuery.each({ // keepData is for internal use only--do not document remove: function( selector, keepData ) { if ( !selector || jQuery.filter( selector, [ this ] ).length ) { if ( !keepData && this.nodeType === 1 ) { cleanData( this.getElementsByTagName("*") ); cleanData( [ this ] ); } if ( this.parentNode ) { this.parentNode.removeChild( this ); } } }, empty: function() { // Remove element nodes and prevent memory leaks if ( this.nodeType === 1 ) { cleanData( this.getElementsByTagName("*") ); } // Remove any remaining nodes while ( this.firstChild ) { this.removeChild( this.firstChild ); } } }, function( name, fn ) { jQuery.fn[ name ] = function() { return this.each( fn, arguments ); }; }); jQuery.extend({ clean: function( elems, context, fragment, scripts ) { 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; } var ret = []; jQuery.each(elems, function( i, elem ) { if ( typeof elem === "number" ) { elem += ""; } if ( !elem ) { return; } // Convert html string into DOM nodes if ( typeof elem === "string" && !rhtml.test( elem ) ) { elem = context.createTextNode( elem ); } else if ( typeof elem === "string" ) { // Fix "XHTML"-style tags in all browsers elem = elem.replace(rxhtmlTag, fcloseTag); // Trim whitespace, otherwise indexOf won't work as expected var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(), wrap = wrapMap[ tag ] || wrapMap._default, depth = wrap[0], div = context.createElement("div"); // Go to html and back, then peel off extra wrappers div.innerHTML = wrap[1] + elem + wrap[2]; // Move to the right depth while ( depth-- ) { 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 = rtbody.test(elem), tbody = tag === "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 && rleadingWhitespace.test( elem ) ) { div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[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 ( scripts && 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 ret; } }); function cleanData( elems ) { for ( var i = 0, elem, id; (elem = elems[i]) != null; i++ ) { if ( !jQuery.noData[elem.nodeName.toLowerCase()] && (id = elem[expando]) ) { delete jQuery.cache[ id ]; } } } // exclude the following css properties to add px var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, ralpha = /alpha\([^)]*\)/, ropacity = /opacity=([^)]*)/, rfloat = /float/i, rdashAlpha = /-([a-z])/ig, rupper = /([A-Z])/g, rnumpx = /^-?\d+(?:px)?$/i, rnum = /^-?\d/, cssShow = { position: "absolute", visibility: "hidden", display:"block" }, cssWidth = [ "Left", "Right" ], cssHeight = [ "Top", "Bottom" ], // cache check for defaultView.getComputedStyle getComputedStyle = document.defaultView && document.defaultView.getComputedStyle, // normalize float css property styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat", fcamelCase = function( all, letter ) { return letter.toUpperCase(); }; jQuery.fn.css = function( name, value ) { return access( this, name, value, true, function( elem, name, value ) { if ( value === undefined ) { return jQuery.curCSS( elem, name ); } if ( typeof value === "number" && !rexclude.test(name) ) { value += "px"; } jQuery.style( elem, name, value ); }); }; jQuery.extend({ style: function( elem, name, value ) { // don't set styles on text and comment nodes if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { return undefined; } // ignore negative width and height values #1599 if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) { value = undefined; } var style = elem.style || elem, set = value !== undefined; // 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 style.zoom = 1; // Set the alpha filter to set the opacity var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"; var filter = style.filter || jQuery.curCSS( elem, "filter" ) || ""; style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity; } return style.filter && style.filter.indexOf("opacity=") >= 0 ? (parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "": ""; } // Make sure we're using the right name for getting the float value if ( rfloat.test( name ) ) { name = styleFloat; } name = name.replace(rdashAlpha, fcamelCase); if ( set ) { style[ name ] = value; } return style[ name ]; }, css: function( elem, name, force, extra ) { if ( name === "width" || name === "height" ) { var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight; 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, filter; // IE uses filters for opacity if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) { ret = ropacity.test(elem.currentStyle.filter || "") ? (parseFloat(RegExp.$1) / 100) + "" : ""; return ret === "" ? "1" : ret; } // Make sure we're using the right name for getting the float value if ( rfloat.test( name ) ) { name = styleFloat; } if ( !force && style && style[ name ] ) { ret = style[ name ]; } else if ( getComputedStyle ) { // Only "float" is needed here if ( rfloat.test( name ) ) { name = "float"; } name = name.replace( rupper, "-$1" ).toLowerCase(); var defaultView = elem.ownerDocument.defaultView; if ( !defaultView ) { return null; } 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(rdashAlpha, fcamelCase); 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 ( !rnumpx.test( ret ) && rnum.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 = camelCase === "fontSize" ? "1em" : (ret || 0); ret = style.pixelLeft + "px"; // Revert the changed values style.left = left; elem.runtimeStyle.left = rsLeft; } } return ret; }, // 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 ]; } } }); if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.hidden = function( elem ) { var width = elem.offsetWidth, height = elem.offsetHeight, skip = elem.nodeName.toLowerCase() === "tr"; return width === 0 && height === 0 && !skip ? true : width > 0 && height > 0 && !skip ? false : jQuery.curCSS(elem, "display") === "none"; }; jQuery.expr.filters.visible = function( elem ) { return !jQuery.expr.filters.hidden( elem ); }; } var jsc = now(), rscript = /<script(.|\s)*?\/script>/gi, rselectTextarea = /select|textarea/i, rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i, jsre = /=\?(&|$)/, rquery = /\?/, rts = /(\?|&)_=.*?(&|$)/, rurl = /^(\w+:)?\/\/([^\/?#]+)/, r20 = /%20/g; 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 ); // Don't do a request if no elements are being requested } else if ( !this.length ) { return this; } 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, jQuery.ajaxSettings.traditional ); type = "POST"; } } // Request the remote document jQuery.ajax({ url: url, type: type, dataType: "html", data: params, context:this, 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 this.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(rscript, "")) // Locate the specified elements .find(selector) : // If not, just inject the full result res.responseText ); } if ( callback ) { this.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 || rselectTextarea.test(this.nodeName) || rinput.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); }; }); jQuery.extend({ get: function( url, data, callback, type ) { // shift arguments if data argument was omited if ( jQuery.isFunction( data ) ) { type = type || callback; 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 ) { // shift arguments if data argument was omited if ( jQuery.isFunction( data ) ) { type = type || callback; 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, traditional: false, */ // Create the request object; Microsoft failed to properly // implement the XMLHttpRequest in IE7 (can't request local files), // so we use the ActiveXObject when it is available // This function can be overriden by calling jQuery.ajaxSetup xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ? function() { return new window.XMLHttpRequest(); } : function() { try { return new window.ActiveXObject("Microsoft.XMLHTTP"); } catch(e) {} }, 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: {}, etag: {}, ajax: function( origSettings ) { var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings); var jsonp, status, data, callbackContext = s.context || s, 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, s.traditional ); } // Handle JSONP Parameter Callbacks if ( s.dataType === "jsonp" ) { if ( type === "GET" ) { if ( !jsre.test( s.url ) ) { s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?"; } } else if ( !s.data || !jsre.test(s.data) ) { s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; } s.dataType = "json"; } // Build temporary JSONP function if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) { jsonp = s.jsonpCallback || ("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 ] = 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(rts, "$1_=" + ts + "$2"); // if nothing was replaced, add timestamp to the end s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : ""); } // If data is available, append data to url for get requests if ( s.data && type === "GET" ) { s.url += (rquery.test(s.url) ? "&" : "?") + s.data; } // 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 = rurl.exec( s.url ), remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host); // If we're requesting a remote document // and trying to load JSON or Script with a GET if ( s.dataType === "script" && type === "GET" && remote ) { var head = document.getElementsByTagName("head")[0] || document.documentElement; 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; if ( head && script.parentNode ) { head.removeChild( script ); } } }; } // Use insertBefore instead of appendChild to circumvent an IE6 bug. // This arises when a base node is used (#2709 and #4378). head.insertBefore( script, head.firstChild ); // We handle everything using the script element injection return undefined; } var requestDone = false; // Create the request object var xhr = s.xhr(); if ( !xhr ) { return; } // 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 || origSettings && origSettings.contentType ) { xhr.setRequestHeader("Content-Type", s.contentType); } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. if ( s.ifModified ) { if ( jQuery.lastModified[s.url] ) { xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]); } if ( jQuery.etag[s.url] ) { xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]); } } // Set header so the called script knows that it's an XMLHttpRequest // Only send the header if it's not a remote XHR if ( !remote ) { 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.call(callbackContext, 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 ) { trigger("ajaxSend", [xhr, s]); } // Wait for a response to come back var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) { // The request was aborted if ( !xhr || xhr.readyState === 0 ) { // Opera doesn't call onreadystatechange before this point // so we simulate the call if ( !requestDone ) { complete(); } requestDone = true; if ( xhr ) { xhr.onreadystatechange = jQuery.noop; } // 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; xhr.onreadystatechange = jQuery.noop; 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" || status === "notmodified" ) { // JSONP handles its own success callback if ( !jsonp ) { success(); } } else { jQuery.handleError(s, xhr, status); } // Fire the complete handlers complete(); if ( isTimeout === "timeout" ) { xhr.abort(); } // Stop memory leaks if ( s.async ) { xhr = null; } } }; // Override the abort handler, if we can (IE doesn't allow it, but that's OK) // Opera doesn't fire onreadystatechange at all on abort try { var oldAbort = xhr.abort; xhr.abort = function() { if ( xhr ) { oldAbort.call( xhr ); if ( xhr ) { xhr.readyState = 0; } } onreadystatechange(); }; } catch(e) { } // Timeout checker if ( s.async && 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( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null ); } catch(e) { jQuery.handleError(s, xhr, null, e); // Fire the complete handlers complete(); } // 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.call( callbackContext, data, status, xhr ); } // Fire the global callback if ( s.global ) { trigger( "ajaxSuccess", [xhr, s] ); } } function complete() { // Process result if ( s.complete ) { s.complete.call( callbackContext, xhr, status); } // The request was completed if ( s.global ) { trigger( "ajaxComplete", [xhr, s] ); } // Handle the global AJAX counter if ( s.global && ! --jQuery.active ) { jQuery.event.trigger( "ajaxStop" ); } } function trigger(type, args) { (s.context ? jQuery(s.context) : jQuery.event).trigger(type, args); } // 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.call( s.context || window, xhr, status, e ); } // Fire the global callback if ( s.global ) { (s.context ? jQuery(s.context) : 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:" || // Opera returns 0 when status is 304 ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status === 304 || xhr.status === 1223 || xhr.status === 0; } catch(e) {} return false; }, // Determines if an XMLHttpRequest returns NotModified httpNotModified: function( xhr, url ) { var lastModified = xhr.getResponseHeader("Last-Modified"), etag = xhr.getResponseHeader("Etag"); if ( lastModified ) { jQuery.lastModified[url] = lastModified; } if ( etag ) { jQuery.etag[url] = etag; } // Opera returns 0 when status is 304 return xhr.status === 304 || xhr.status === 0; }, httpData: function( xhr, type, s ) { var ct = xhr.getResponseHeader("content-type") || "", xml = type === "xml" || !type && ct.indexOf("xml") >= 0, data = xml ? xhr.responseXML : xhr.responseText; if ( xml && data.documentElement.nodeName === "parsererror" ) { throw "parsererror"; } // Allow a pre-filtering function to sanitize the response // s 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" ) { // Get the JavaScript object, if JSON is used. if ( type === "json" || !type && ct.indexOf("json") >= 0 ) { // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js if (/^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@") .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]") .replace(/(?:^|:|,)(?:\s*\[)+/g, ""))) { // Try to use the native JSON parser first if ( window.JSON && window.JSON.parse ) { data = window.JSON.parse( data ); } else { data = (new Function("return " + data))(); } } else { throw "Invalid JSON: " + data; } // If the type is "script", eval it in global context } else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) { jQuery.globalEval( data ); } } return data; }, // Serialize an array of form elements or a set of // key/values into a query string param: function( a, traditional ) { var s = []; // Set traditional to true for jQuery <= 1.3.2 behavior. if ( traditional === undefined ) { traditional = jQuery.ajaxSettings.traditional; } function add( key, value ) { // If value is a function, invoke it and return its value value = jQuery.isFunction(value) ? value() : 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 ); }); } else { // If traditional, encode the "old" way (the way 1.3.2 or older // did it), otherwise encode params recursively. jQuery.each( a, function buildParams( prefix, obj ) { if ( jQuery.isArray(obj) ) { // Serialize array item. jQuery.each( obj, function( i, v ) { if ( traditional ) { // Treat each array item as a scalar. add( prefix, v ); } else { // If array item is non-scalar (array or object), encode its // numeric index to resolve deserialization ambiguity issues. // Note that rack (as of 1.0.0) can't currently deserialize // nested arrays properly, and attempting to do so may cause // a server error. Possible fixes are to modify rack's // deserialization algorithm or to provide an option or flag // to force array serialization to be shallow. buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v ); } }); } else if ( !traditional && obj != null && typeof obj === "object" ) { // Serialize object item. jQuery.each( obj, function( k, v ) { buildParams( prefix + "[" + k + "]", v ); }); } else { // Serialize scalar item. add( prefix, obj ); } }); } // Return the resulting serialization return s.join("&").replace(r20, "+"); } }); var elemdisplay = {}, rfxtypes = /toggle|show|hide/, rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/, timerId, fxAttrs = [ // height animations [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], // width animations [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], // opacity animations [ "opacity" ] ]; jQuery.fn.extend({ show: function( speed, callback ) { if ( speed != null ) { 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 nodeName = this[i].nodeName, display; if ( elemdisplay[ nodeName ] ) { display = elemdisplay[ nodeName ]; } else { var elem = jQuery("<" + nodeName + " />").appendTo("body"); display = elem.css("display"); if ( display === "none" ) { display = "block"; } elem.remove(); elemdisplay[ nodeName ] = display; } jQuery.data(this[i], "olddisplay", display); } } // Set the display of the elements in a second loop // to avoid the constant reflow for ( var j = 0, k = this.length; j < k; j++ ) { this[j].style.display = jQuery.data(this[j], "olddisplay") || ""; } return this; } }, hide: function( speed, callback ) { if ( speed != null ) { 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 j = 0, k = this.length; j < k; j++ ) { this[j].style.display = "none"; } return this; } }, // Save the old toggle function _toggle: jQuery.fn.toggle, toggle: function( fn, fn2 ) { var bool = typeof fn === "boolean"; if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { this._toggle.apply( this, arguments ); } else if ( fn == null || bool ) { this.each(function() { var state = bool ? fn : jQuery(this).is(":hidden"); jQuery(this)[ state ? "show" : "hide" ](); }); } else { this.animate(genFx("toggle", 3), fn, fn2); } return this; }, fadeTo: function( speed, to, callback ) { return this.filter(":hidden").css("opacity", 0).show().end() .animate({opacity: to}, speed, callback); }, animate: function( prop, speed, easing, callback ) { var optall = jQuery.speed(speed, easing, callback); if ( jQuery.isEmptyObject( prop ) ) { return this.each( optall.complete ); } 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 ) { var name = p.replace(rdashAlpha, fcamelCase); if ( p !== name ) { prop[ name ] = prop[ p ]; delete prop[ p ]; p = name; } 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 ( jQuery.isArray( prop[p] ) ) { // Create (if needed) and add to specialEasing (opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1]; prop[p] = prop[p][0]; } } 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 ( rfxtypes.test(val) ) { e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop ); } else { var parts = rfxnum.exec(val), 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 = speed && 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(jQuery.fx.tick, 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.style( this.elem, 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.style( this.elem, 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(), done = true; 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; 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 var old = jQuery.data(this.elem, "olddisplay"); this.elem.style.display = old ? old : 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.style(this.elem, 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 var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop]; var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear"); this.pos = jQuery.easing[specialEasing || defaultEasing](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, { tick: function() { var timers = jQuery.timers; for ( var i = 0; i < timers.length; i++ ) { if ( !timers[i]() ) { timers.splice(i--, 1); } } if ( !timers.length ) { jQuery.fx.stop(); } }, stop: function() { clearInterval( timerId ); timerId = null; }, speeds: { slow: 600, fast: 200, // Default speed _default: 400 }, step: { opacity: function( fx ) { jQuery.style(fx.elem, "opacity", fx.now); }, _default: function( fx ) { if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit; } else { fx.elem[ fx.prop ] = fx.now; } } } }); if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { return elem === fn.elem; }).length; }; } function genFx( type, num ) { var obj = {}; jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() { obj[ this ] = type; }); return obj; } if ( "getBoundingClientRect" in document.documentElement ) { jQuery.fn.offset = function( options ) { var elem = this[0]; if ( !elem || !elem.ownerDocument ) { return null; } if ( options ) { return this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } if ( elem === elem.ownerDocument.body ) { return jQuery.offset.bodyOffset( elem ); } var box = elem.getBoundingClientRect(), doc = elem.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.support.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop, left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft; return { top: top, left: left }; }; } else { jQuery.fn.offset = function( options ) { var elem = this[0]; if ( !elem || !elem.ownerDocument ) { return null; } if ( options ) { return this.each(function( i ) { jQuery.offset.setOffset( this, options, i ); }); } if ( elem === elem.ownerDocument.body ) { return jQuery.offset.bodyOffset( elem ); } jQuery.offset.initialize(); var offsetParent = elem.offsetParent, prevOffsetParent = elem, doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement, body = doc.body, defaultView = doc.defaultView, prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, top = elem.offsetTop, left = elem.offsetLeft; while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { break; } computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle; 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.nodeName)) ) { top += parseFloat( computedStyle.borderTopWidth ) || 0; left += parseFloat( computedStyle.borderLeftWidth ) || 0; } prevOffsetParent = offsetParent, offsetParent = elem.offsetParent; } if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { top += parseFloat( computedStyle.borderTopWidth ) || 0; left += parseFloat( computedStyle.borderLeftWidth ) || 0; } prevComputedStyle = computedStyle; } if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) { top += body.offsetTop; left += body.offsetLeft; } if ( jQuery.offset.supportsFixedPosition && 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() { var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0, 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>"; jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } ); 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); checkDiv.style.position = "fixed", checkDiv.style.top = "20px"; // safari subtracts parent border width here which is 5px this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15); checkDiv.style.position = checkDiv.style.top = ""; innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative"; this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5); this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop); body.removeChild( container ); body = container = innerDiv = checkDiv = table = td = null; jQuery.offset.initialize = jQuery.noop; }, bodyOffset: function( body ) { var top = body.offsetTop, left = body.offsetLeft; jQuery.offset.initialize(); if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) { top += parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0; left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0; } return { top: top, left: left }; }, setOffset: function( elem, options, i ) { // set position first, in-case top/left are set even on static elem if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) { elem.style.position = "relative"; } var curElem = jQuery( elem ), curOffset = curElem.offset(), curTop = parseInt( jQuery.curCSS( elem, "top", true ), 10 ) || 0, curLeft = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0; if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } var props = { top: (options.top - curOffset.top) + curTop, left: (options.left - curOffset.left) + curLeft }; if ( "using" in options ) { options.using.call( elem, props ); } else { curElem.css( props ); } } }; jQuery.fn.extend({ position: function() { if ( !this[0] ) { return null; } var elem = this[0], // Get *real* offsetParent offsetParent = this.offsetParent(), // Get correct offsets offset = this.offset(), parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); // Subtract element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 offset.top -= parseFloat( jQuery.curCSS(elem, "marginTop", true) ) || 0; offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0; // Add offsetParent borders parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth", true) ) || 0; parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0; // Subtract the two offsets return { top: offset.top - parentOffset.top, left: offset.left - parentOffset.left }; }, offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || document.body; while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { offsetParent = offsetParent.offsetParent; } return offsetParent; }); } }); // Create scrollLeft and scrollTop methods jQuery.each( ["Left", "Top"], function( i, name ) { var method = "scroll" + name; jQuery.fn[ method ] = function(val) { var elem = this[0], win; if ( !elem ) { return null; } if ( val !== undefined ) { // Set the scroll offset return this.each(function() { win = getWindow( this ); if ( win ) { win.scrollTo( !i ? val : jQuery(win).scrollLeft(), i ? val : jQuery(win).scrollTop() ); } else { this[ method ] = val; } }); } else { win = getWindow( elem ); // Return the scroll offset return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : jQuery.support.boxModel && win.document.documentElement[ method ] || win.document.body[ method ] : elem[ method ]; } }; }); function getWindow( elem ) { return ("scrollTo" in elem && elem.document) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } // Create innerHeight, innerWidth, outerHeight and outerWidth methods jQuery.each([ "Height", "Width" ], function( i, name ) { var type = name.toLowerCase(); // innerHeight and innerWidth jQuery.fn["inner" + name] = function() { return this[0] ? jQuery.css( this[0], type, false, "padding" ) : null; }; // outerHeight and outerWidth jQuery.fn["outer" + name] = function( margin ) { return this[0] ? jQuery.css( this[0], type, false, margin ? "margin" : "border" ) : null; }; jQuery.fn[ type ] = function( size ) { // Get window width or height var elem = this[0]; if ( !elem ) { return size == null ? null : this; } return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window? // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] || elem.document.body[ "client" + name ] : // Get document width or height (elem.nodeType === 9) ? // is it a document // Either scroll[Width/Height] or offset[Width/Height], whichever is greater Math.max( elem.documentElement["client" + name], elem.body["scroll" + name], elem.documentElement["scroll" + name], elem.body["offset" + name], elem.documentElement["offset" + name] ) : // Get or set width or height on the element size === undefined ? // Get width or height on the element jQuery.css( elem, type ) : // Set the width or height on the element (default to pixels if value is unitless) this.css( type, typeof size === "string" ? size : size + "px" ); }; }); // Expose jQuery to the global object window.jQuery = window.$ = jQuery; })(window); /** * Base64 decode **/ // Global lookup arrays for base64 conversions var enc64List, dec64List; // Load the lookup arrays once function initBase64() { enc64List = new Array(); dec64List = new Array(); var i; for (i = 0; i < 26; i++) { enc64List[enc64List.length] = String.fromCharCode(65 + i); } for (i = 0; i < 26; i++) { enc64List[enc64List.length] = String.fromCharCode(97 + i); } for (i = 0; i < 10; i++) { enc64List[enc64List.length] = String.fromCharCode(48 + i); } enc64List[enc64List.length] = "+"; enc64List[enc64List.length] = "/"; for (i = 0; i < 128; i++) { dec64List[dec64List.length] = -1; } for (i = 0; i < 64; i++) { dec64List[enc64List[i].charCodeAt(0)] = i; } } function base64Encode(str) { var c, d, e, end = 0; var u, v, w, x; var ptr = -1; var input = str.split(""); var output = ""; while(end == 0) { c = (typeof input[++ptr] != "undefined") ? input[ptr].charCodeAt(0) : ((end = 1) ? 0 : 0); d = (typeof input[++ptr] != "undefined") ? input[ptr].charCodeAt(0) : ((end += 1) ? 0 : 0); e = (typeof input[++ptr] != "undefined") ? input[ptr].charCodeAt(0) : ((end += 1) ? 0 : 0); u = enc64List[c >> 2]; v = enc64List[(0x00000003 & c) << 4 | d >> 4]; w = enc64List[(0x0000000F & d) << 2 | e >> 6]; x = enc64List[e & 0x0000003F]; // handle padding to even out unevenly divisible string lengths if (end >= 1) {x = "=";} if (end == 2) {w = "=";} if (end < 3) {output += u + v + w + x;} } // format for 76-character line lengths per RFC var formattedOutput = ""; var lineLength = 76; while (output.length > lineLength) { formattedOutput += output.substring(0, lineLength) + "\n"; output = output.substring(lineLength); } formattedOutput += output; return formattedOutput; } function base64Decode(str) { var c=0, d=0, e=0, f=0, i=0, n=0; var input = str.split(""); var output = ""; var ptr = 0; do { f = input[ptr++].charCodeAt(0); i = dec64List[f]; if ( f >= 0 && f < 128 && i != -1 ) { if ( n % 4 == 0 ) { c = i << 2; } else if ( n % 4 == 1 ) { c = c | ( i >> 4 ); d = ( i & 0x0000000F ) << 4; } else if ( n % 4 == 2 ) { d = d | ( i >> 2 ); e = ( i & 0x00000003 ) << 6; } else { e = e | i; } n++; if ( n % 4 == 0 ) { output += String.fromCharCode(c) + String.fromCharCode(d) + String.fromCharCode(e); } } } while (typeof input[ptr] != "undefined"); output += (n % 4 == 3) ? String.fromCharCode(c) + String.fromCharCode(d) : ((n % 4 == 2) ? String.fromCharCode(c) : ""); return output; } // Self-initialize the global variables initBase64(); /** * PQuery JS **/ $.lodata = function (phpprocessor, tagid) { $('#'+tagid).load('' + phpprocessor + ''); } $.postdata = function (phpprocessor, formid, yn, resp, on_done) { if (yn) { if (!confirm(yn)) return false; } $.post(phpprocessor + '?pqnr=' + randnr(), $('#' + formid).serialize(), function (html) { if (resp) { $('#'+resp).html(html); } if (on_done) eval('' + base64Decode(on_done) + ''); }); } $.getdata = function (phpprocessor, yn, resp, on_done) { if (yn) { if (!confirm(yn)) return false; } $.get(phpprocessor + '&pqnr=' + randnr(), function (html) { if (resp) { $('#'+resp).html(html); } if (on_done) eval('' + base64Decode(on_done) + ''); }); } function randnr() { var r = Math.floor(Math.random() * 9999999999); return r; }