How to use K method in mountebank

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jquery-1.10.2.js

Source:jquery-1.10.2.js

1/*!2 * jQuery JavaScript Library v1.10.23 * http://jquery.com/4 *5 * Includes Sizzle.js6 * http://sizzlejs.com/7 *8 * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors9 * Released under the MIT license10 * http://jquery.org/license11 *12 * Date: 2013-07-03T13:48Z13 */14(function( window, undefined ) {15// Can't do this because several apps including ASP.NET trace16// the stack via arguments.caller.callee and Firefox dies if17// you try to trace through "use strict" call chains. (#13335)18// Support: Firefox 18+19//"use strict";20var21 // The deferred used on DOM ready22 readyList,23 // A central reference to the root jQuery(document)24 rootjQuery,25 // Support: IE<1026 // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`27 core_strundefined = typeof undefined,28 // Use the correct document accordingly with window argument (sandbox)29 location = window.location,30 document = window.document,31 docElem = document.documentElement,32 // Map over jQuery in case of overwrite33 _jQuery = window.jQuery,34 // Map over the $ in case of overwrite35 _$ = window.$,36 // [[Class]] -> type pairs37 class2type = {},38 // List of deleted data cache ids, so we can reuse them39 core_deletedIds = [],40 core_version = "1.10.2",41 // Save a reference to some core methods42 core_concat = core_deletedIds.concat,43 core_push = core_deletedIds.push,44 core_slice = core_deletedIds.slice,45 core_indexOf = core_deletedIds.indexOf,46 core_toString = class2type.toString,47 core_hasOwn = class2type.hasOwnProperty,48 core_trim = core_version.trim,49 // Define a local copy of jQuery50 jQuery = function( selector, context ) {51 // The jQuery object is actually just the init constructor 'enhanced'52 return new jQuery.fn.init( selector, context, rootjQuery );53 },54 // Used for matching numbers55 core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,56 // Used for splitting on whitespace57 core_rnotwhite = /\S+/g,58 // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)59 rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,60 // A simple way to check for HTML strings61 // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)62 // Strict HTML recognition (#11290: must start with <)63 rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,64 // Match a standalone tag65 rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,66 // JSON RegExp67 rvalidchars = /^[\],:{}\s]*$/,68 rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,69 rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,70 rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,71 // Matches dashed string for camelizing72 rmsPrefix = /^-ms-/,73 rdashAlpha = /-([\da-z])/gi,74 // Used by jQuery.camelCase as callback to replace()75 fcamelCase = function( all, letter ) {76 return letter.toUpperCase();77 },78 // The ready event handler79 completed = function( event ) {80 // readyState === "complete" is good enough for us to call the dom ready in oldIE81 if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {82 detach();83 jQuery.ready();84 }85 },86 // Clean-up method for dom ready events87 detach = function() {88 if ( document.addEventListener ) {89 document.removeEventListener( "DOMContentLoaded", completed, false );90 window.removeEventListener( "load", completed, false );91 } else {92 document.detachEvent( "onreadystatechange", completed );93 window.detachEvent( "onload", completed );94 }95 };96jQuery.fn = jQuery.prototype = {97 // The current version of jQuery being used98 jquery: core_version,99 constructor: jQuery,100 init: function( selector, context, rootjQuery ) {101 var match, elem;102 // HANDLE: $(""), $(null), $(undefined), $(false)103 if ( !selector ) {104 return this;105 }106 // Handle HTML strings107 if ( typeof selector === "string" ) {108 if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {109 // Assume that strings that start and end with <> are HTML and skip the regex check110 match = [ null, selector, null ];111 } else {112 match = rquickExpr.exec( selector );113 }114 // Match html or make sure no context is specified for #id115 if ( match && (match[1] || !context) ) {116 // HANDLE: $(html) -> $(array)117 if ( match[1] ) {118 context = context instanceof jQuery ? context[0] : context;119 // scripts is true for back-compat120 jQuery.merge( this, jQuery.parseHTML(121 match[1],122 context && context.nodeType ? context.ownerDocument || context : document,123 true124 ) );125 // HANDLE: $(html, props)126 if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {127 for ( match in context ) {128 // Properties of context are called as methods if possible129 if ( jQuery.isFunction( this[ match ] ) ) {130 this[ match ]( context[ match ] );131 // ...and otherwise set as attributes132 } else {133 this.attr( match, context[ match ] );134 }135 }136 }137 return this;138 // HANDLE: $(#id)139 } else {140 elem = document.getElementById( match[2] );141 // Check parentNode to catch when Blackberry 4.6 returns142 // nodes that are no longer in the document #6963143 if ( elem && elem.parentNode ) {144 // Handle the case where IE and Opera return items145 // by name instead of ID146 if ( elem.id !== match[2] ) {147 return rootjQuery.find( selector );148 }149 // Otherwise, we inject the element directly into the jQuery object150 this.length = 1;151 this[0] = elem;152 }153 this.context = document;154 this.selector = selector;155 return this;156 }157 // HANDLE: $(expr, $(...))158 } else if ( !context || context.jquery ) {159 return ( context || rootjQuery ).find( selector );160 // HANDLE: $(expr, context)161 // (which is just equivalent to: $(context).find(expr)162 } else {163 return this.constructor( context ).find( selector );164 }165 // HANDLE: $(DOMElement)166 } else if ( selector.nodeType ) {167 this.context = this[0] = selector;168 this.length = 1;169 return this;170 // HANDLE: $(function)171 // Shortcut for document ready172 } else if ( jQuery.isFunction( selector ) ) {173 return rootjQuery.ready( selector );174 }175 if ( selector.selector !== undefined ) {176 this.selector = selector.selector;177 this.context = selector.context;178 }179 return jQuery.makeArray( selector, this );180 },181 // Start with an empty selector182 selector: "",183 // The default length of a jQuery object is 0184 length: 0,185 toArray: function() {186 return core_slice.call( this );187 },188 // Get the Nth element in the matched element set OR189 // Get the whole matched element set as a clean array190 get: function( num ) {191 return num == null ?192 // Return a 'clean' array193 this.toArray() :194 // Return just the object195 ( num < 0 ? this[ this.length + num ] : this[ num ] );196 },197 // Take an array of elements and push it onto the stack198 // (returning the new matched element set)199 pushStack: function( elems ) {200 // Build a new jQuery matched element set201 var ret = jQuery.merge( this.constructor(), elems );202 // Add the old object onto the stack (as a reference)203 ret.prevObject = this;204 ret.context = this.context;205 // Return the newly-formed element set206 return ret;207 },208 // Execute a callback for every element in the matched set.209 // (You can seed the arguments with an array of args, but this is210 // only used internally.)211 each: function( callback, args ) {212 return jQuery.each( this, callback, args );213 },214 ready: function( fn ) {215 // Add the callback216 jQuery.ready.promise().done( fn );217 return this;218 },219 slice: function() {220 return this.pushStack( core_slice.apply( this, arguments ) );221 },222 first: function() {223 return this.eq( 0 );224 },225 last: function() {226 return this.eq( -1 );227 },228 eq: function( i ) {229 var len = this.length,230 j = +i + ( i < 0 ? len : 0 );231 return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );232 },233 map: function( callback ) {234 return this.pushStack( jQuery.map(this, function( elem, i ) {235 return callback.call( elem, i, elem );236 }));237 },238 end: function() {239 return this.prevObject || this.constructor(null);240 },241 // For internal use only.242 // Behaves like an Array's method, not like a jQuery method.243 push: core_push,244 sort: [].sort,245 splice: [].splice246};247// Give the init function the jQuery prototype for later instantiation248jQuery.fn.init.prototype = jQuery.fn;249jQuery.extend = jQuery.fn.extend = function() {250 var src, copyIsArray, copy, name, options, clone,251 target = arguments[0] || {},252 i = 1,253 length = arguments.length,254 deep = false;255 // Handle a deep copy situation256 if ( typeof target === "boolean" ) {257 deep = target;258 target = arguments[1] || {};259 // skip the boolean and the target260 i = 2;261 }262 // Handle case when target is a string or something (possible in deep copy)263 if ( typeof target !== "object" && !jQuery.isFunction(target) ) {264 target = {};265 }266 // extend jQuery itself if only one argument is passed267 if ( length === i ) {268 target = this;269 --i;270 }271 for ( ; i < length; i++ ) {272 // Only deal with non-null/undefined values273 if ( (options = arguments[ i ]) != null ) {274 // Extend the base object275 for ( name in options ) {276 src = target[ name ];277 copy = options[ name ];278 // Prevent never-ending loop279 if ( target === copy ) {280 continue;281 }282 // Recurse if we're merging plain objects or arrays283 if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {284 if ( copyIsArray ) {285 copyIsArray = false;286 clone = src && jQuery.isArray(src) ? src : [];287 } else {288 clone = src && jQuery.isPlainObject(src) ? src : {};289 }290 // Never move original objects, clone them291 target[ name ] = jQuery.extend( deep, clone, copy );292 // Don't bring in undefined values293 } else if ( copy !== undefined ) {294 target[ name ] = copy;295 }296 }297 }298 }299 // Return the modified object300 return target;301};302jQuery.extend({303 // Unique for each copy of jQuery on the page304 // Non-digits removed to match rinlinejQuery305 expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),306 noConflict: function( deep ) {307 if ( window.$ === jQuery ) {308 window.$ = _$;309 }310 if ( deep && window.jQuery === jQuery ) {311 window.jQuery = _jQuery;312 }313 return jQuery;314 },315 // Is the DOM ready to be used? Set to true once it occurs.316 isReady: false,317 // A counter to track how many items to wait for before318 // the ready event fires. See #6781319 readyWait: 1,320 // Hold (or release) the ready event321 holdReady: function( hold ) {322 if ( hold ) {323 jQuery.readyWait++;324 } else {325 jQuery.ready( true );326 }327 },328 // Handle when the DOM is ready329 ready: function( wait ) {330 // Abort if there are pending holds or we're already ready331 if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {332 return;333 }334 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).335 if ( !document.body ) {336 return setTimeout( jQuery.ready );337 }338 // Remember that the DOM is ready339 jQuery.isReady = true;340 // If a normal DOM Ready event fired, decrement, and wait if need be341 if ( wait !== true && --jQuery.readyWait > 0 ) {342 return;343 }344 // If there are functions bound, to execute345 readyList.resolveWith( document, [ jQuery ] );346 // Trigger any bound ready events347 if ( jQuery.fn.trigger ) {348 jQuery( document ).trigger("ready").off("ready");349 }350 },351 // See test/unit/core.js for details concerning isFunction.352 // Since version 1.3, DOM methods and functions like alert353 // aren't supported. They return false on IE (#2968).354 isFunction: function( obj ) {355 return jQuery.type(obj) === "function";356 },357 isArray: Array.isArray || function( obj ) {358 return jQuery.type(obj) === "array";359 },360 isWindow: function( obj ) {361 /* jshint eqeqeq: false */362 return obj != null && obj == obj.window;363 },364 isNumeric: function( obj ) {365 return !isNaN( parseFloat(obj) ) && isFinite( obj );366 },367 type: function( obj ) {368 if ( obj == null ) {369 return String( obj );370 }371 return typeof obj === "object" || typeof obj === "function" ?372 class2type[ core_toString.call(obj) ] || "object" :373 typeof obj;374 },375 isPlainObject: function( obj ) {376 var key;377 // Must be an Object.378 // Because of IE, we also have to check the presence of the constructor property.379 // Make sure that DOM nodes and window objects don't pass through, as well380 if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {381 return false;382 }383 try {384 // Not own constructor property must be Object385 if ( obj.constructor &&386 !core_hasOwn.call(obj, "constructor") &&387 !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {388 return false;389 }390 } catch ( e ) {391 // IE8,9 Will throw exceptions on certain host objects #9897392 return false;393 }394 // Support: IE<9395 // Handle iteration over inherited properties before own properties.396 if ( jQuery.support.ownLast ) {397 for ( key in obj ) {398 return core_hasOwn.call( obj, key );399 }400 }401 // Own properties are enumerated firstly, so to speed up,402 // if last one is own, then all properties are own.403 for ( key in obj ) {}404 return key === undefined || core_hasOwn.call( obj, key );405 },406 isEmptyObject: function( obj ) {407 var name;408 for ( name in obj ) {409 return false;410 }411 return true;412 },413 error: function( msg ) {414 throw new Error( msg );415 },416 // data: string of html417 // context (optional): If specified, the fragment will be created in this context, defaults to document418 // keepScripts (optional): If true, will include scripts passed in the html string419 parseHTML: function( data, context, keepScripts ) {420 if ( !data || typeof data !== "string" ) {421 return null;422 }423 if ( typeof context === "boolean" ) {424 keepScripts = context;425 context = false;426 }427 context = context || document;428 var parsed = rsingleTag.exec( data ),429 scripts = !keepScripts && [];430 // Single tag431 if ( parsed ) {432 return [ context.createElement( parsed[1] ) ];433 }434 parsed = jQuery.buildFragment( [ data ], context, scripts );435 if ( scripts ) {436 jQuery( scripts ).remove();437 }438 return jQuery.merge( [], parsed.childNodes );439 },440 parseJSON: function( data ) {441 // Attempt to parse using the native JSON parser first442 if ( window.JSON && window.JSON.parse ) {443 return window.JSON.parse( data );444 }445 if ( data === null ) {446 return data;447 }448 if ( typeof data === "string" ) {449 // Make sure leading/trailing whitespace is removed (IE can't handle it)450 data = jQuery.trim( data );451 if ( data ) {452 // Make sure the incoming data is actual JSON453 // Logic borrowed from http://json.org/json2.js454 if ( rvalidchars.test( data.replace( rvalidescape, "@" )455 .replace( rvalidtokens, "]" )456 .replace( rvalidbraces, "")) ) {457 return ( new Function( "return " + data ) )();458 }459 }460 }461 jQuery.error( "Invalid JSON: " + data );462 },463 // Cross-browser xml parsing464 parseXML: function( data ) {465 var xml, tmp;466 if ( !data || typeof data !== "string" ) {467 return null;468 }469 try {470 if ( window.DOMParser ) { // Standard471 tmp = new DOMParser();472 xml = tmp.parseFromString( data , "text/xml" );473 } else { // IE474 xml = new ActiveXObject( "Microsoft.XMLDOM" );475 xml.async = "false";476 xml.loadXML( data );477 }478 } catch( e ) {479 xml = undefined;480 }481 if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {482 jQuery.error( "Invalid XML: " + data );483 }484 return xml;485 },486 noop: function() {},487 // Evaluates a script in a global context488 // Workarounds based on findings by Jim Driscoll489 // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context490 globalEval: function( data ) {491 if ( data && jQuery.trim( data ) ) {492 // We use execScript on Internet Explorer493 // We use an anonymous function so that context is window494 // rather than jQuery in Firefox495 ( window.execScript || function( data ) {496 window[ "eval" ].call( window, data );497 } )( data );498 }499 },500 // Convert dashed to camelCase; used by the css and data modules501 // Microsoft forgot to hump their vendor prefix (#9572)502 camelCase: function( string ) {503 return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );504 },505 nodeName: function( elem, name ) {506 return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();507 },508 // args is for internal usage only509 each: function( obj, callback, args ) {510 var value,511 i = 0,512 length = obj.length,513 isArray = isArraylike( obj );514 if ( args ) {515 if ( isArray ) {516 for ( ; i < length; i++ ) {517 value = callback.apply( obj[ i ], args );518 if ( value === false ) {519 break;520 }521 }522 } else {523 for ( i in obj ) {524 value = callback.apply( obj[ i ], args );525 if ( value === false ) {526 break;527 }528 }529 }530 // A special, fast, case for the most common use of each531 } else {532 if ( isArray ) {533 for ( ; i < length; i++ ) {534 value = callback.call( obj[ i ], i, obj[ i ] );535 if ( value === false ) {536 break;537 }538 }539 } else {540 for ( i in obj ) {541 value = callback.call( obj[ i ], i, obj[ i ] );542 if ( value === false ) {543 break;544 }545 }546 }547 }548 return obj;549 },550 // Use native String.trim function wherever possible551 trim: core_trim && !core_trim.call("\uFEFF\xA0") ?552 function( text ) {553 return text == null ?554 "" :555 core_trim.call( text );556 } :557 // Otherwise use our own trimming functionality558 function( text ) {559 return text == null ?560 "" :561 ( text + "" ).replace( rtrim, "" );562 },563 // results is for internal usage only564 makeArray: function( arr, results ) {565 var ret = results || [];566 if ( arr != null ) {567 if ( isArraylike( Object(arr) ) ) {568 jQuery.merge( ret,569 typeof arr === "string" ?570 [ arr ] : arr571 );572 } else {573 core_push.call( ret, arr );574 }575 }576 return ret;577 },578 inArray: function( elem, arr, i ) {579 var len;580 if ( arr ) {581 if ( core_indexOf ) {582 return core_indexOf.call( arr, elem, i );583 }584 len = arr.length;585 i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;586 for ( ; i < len; i++ ) {587 // Skip accessing in sparse arrays588 if ( i in arr && arr[ i ] === elem ) {589 return i;590 }591 }592 }593 return -1;594 },595 merge: function( first, second ) {596 var l = second.length,597 i = first.length,598 j = 0;599 if ( typeof l === "number" ) {600 for ( ; j < l; j++ ) {601 first[ i++ ] = second[ j ];602 }603 } else {604 while ( second[j] !== undefined ) {605 first[ i++ ] = second[ j++ ];606 }607 }608 first.length = i;609 return first;610 },611 grep: function( elems, callback, inv ) {612 var retVal,613 ret = [],614 i = 0,615 length = elems.length;616 inv = !!inv;617 // Go through the array, only saving the items618 // that pass the validator function619 for ( ; i < length; i++ ) {620 retVal = !!callback( elems[ i ], i );621 if ( inv !== retVal ) {622 ret.push( elems[ i ] );623 }624 }625 return ret;626 },627 // arg is for internal usage only628 map: function( elems, callback, arg ) {629 var value,630 i = 0,631 length = elems.length,632 isArray = isArraylike( elems ),633 ret = [];634 // Go through the array, translating each of the items to their635 if ( isArray ) {636 for ( ; i < length; i++ ) {637 value = callback( elems[ i ], i, arg );638 if ( value != null ) {639 ret[ ret.length ] = value;640 }641 }642 // Go through every key on the object,643 } else {644 for ( i in elems ) {645 value = callback( elems[ i ], i, arg );646 if ( value != null ) {647 ret[ ret.length ] = value;648 }649 }650 }651 // Flatten any nested arrays652 return core_concat.apply( [], ret );653 },654 // A global GUID counter for objects655 guid: 1,656 // Bind a function to a context, optionally partially applying any657 // arguments.658 proxy: function( fn, context ) {659 var args, proxy, tmp;660 if ( typeof context === "string" ) {661 tmp = fn[ context ];662 context = fn;663 fn = tmp;664 }665 // Quick check to determine if target is callable, in the spec666 // this throws a TypeError, but we will just return undefined.667 if ( !jQuery.isFunction( fn ) ) {668 return undefined;669 }670 // Simulated bind671 args = core_slice.call( arguments, 2 );672 proxy = function() {673 return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );674 };675 // Set the guid of unique handler to the same of original handler, so it can be removed676 proxy.guid = fn.guid = fn.guid || jQuery.guid++;677 return proxy;678 },679 // Multifunctional method to get and set values of a collection680 // The value/s can optionally be executed if it's a function681 access: function( elems, fn, key, value, chainable, emptyGet, raw ) {682 var i = 0,683 length = elems.length,684 bulk = key == null;685 // Sets many values686 if ( jQuery.type( key ) === "object" ) {687 chainable = true;688 for ( i in key ) {689 jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );690 }691 // Sets one value692 } else if ( value !== undefined ) {693 chainable = true;694 if ( !jQuery.isFunction( value ) ) {695 raw = true;696 }697 if ( bulk ) {698 // Bulk operations run against the entire set699 if ( raw ) {700 fn.call( elems, value );701 fn = null;702 // ...except when executing function values703 } else {704 bulk = fn;705 fn = function( elem, key, value ) {706 return bulk.call( jQuery( elem ), value );707 };708 }709 }710 if ( fn ) {711 for ( ; i < length; i++ ) {712 fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );713 }714 }715 }716 return chainable ?717 elems :718 // Gets719 bulk ?720 fn.call( elems ) :721 length ? fn( elems[0], key ) : emptyGet;722 },723 now: function() {724 return ( new Date() ).getTime();725 },726 // A method for quickly swapping in/out CSS properties to get correct calculations.727 // Note: this method belongs to the css module but it's needed here for the support module.728 // If support gets modularized, this method should be moved back to the css module.729 swap: function( elem, options, callback, args ) {730 var ret, name,731 old = {};732 // Remember the old values, and insert the new ones733 for ( name in options ) {734 old[ name ] = elem.style[ name ];735 elem.style[ name ] = options[ name ];736 }737 ret = callback.apply( elem, args || [] );738 // Revert the old values739 for ( name in options ) {740 elem.style[ name ] = old[ name ];741 }742 return ret;743 }744});745jQuery.ready.promise = function( obj ) {746 if ( !readyList ) {747 readyList = jQuery.Deferred();748 // Catch cases where $(document).ready() is called after the browser event has already occurred.749 // we once tried to use readyState "interactive" here, but it caused issues like the one750 // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15751 if ( document.readyState === "complete" ) {752 // Handle it asynchronously to allow scripts the opportunity to delay ready753 setTimeout( jQuery.ready );754 // Standards-based browsers support DOMContentLoaded755 } else if ( document.addEventListener ) {756 // Use the handy event callback757 document.addEventListener( "DOMContentLoaded", completed, false );758 // A fallback to window.onload, that will always work759 window.addEventListener( "load", completed, false );760 // If IE event model is used761 } else {762 // Ensure firing before onload, maybe late but safe also for iframes763 document.attachEvent( "onreadystatechange", completed );764 // A fallback to window.onload, that will always work765 window.attachEvent( "onload", completed );766 // If IE and not a frame767 // continually check to see if the document is ready768 var top = false;769 try {770 top = window.frameElement == null && document.documentElement;771 } catch(e) {}772 if ( top && top.doScroll ) {773 (function doScrollCheck() {774 if ( !jQuery.isReady ) {775 try {776 // Use the trick by Diego Perini777 // http://javascript.nwbox.com/IEContentLoaded/778 top.doScroll("left");779 } catch(e) {780 return setTimeout( doScrollCheck, 50 );781 }782 // detach all dom ready events783 detach();784 // and execute any waiting functions785 jQuery.ready();786 }787 })();788 }789 }790 }791 return readyList.promise( obj );792};793// Populate the class2type map794jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {795 class2type[ "[object " + name + "]" ] = name.toLowerCase();796});797function isArraylike( obj ) {798 var length = obj.length,799 type = jQuery.type( obj );800 if ( jQuery.isWindow( obj ) ) {801 return false;802 }803 if ( obj.nodeType === 1 && length ) {804 return true;805 }806 return type === "array" || type !== "function" &&807 ( length === 0 ||808 typeof length === "number" && length > 0 && ( length - 1 ) in obj );809}810// All jQuery objects should point back to these811rootjQuery = jQuery(document);812/*!813 * Sizzle CSS Selector Engine v1.10.2814 * http://sizzlejs.com/815 *816 * Copyright 2013 jQuery Foundation, Inc. and other contributors817 * Released under the MIT license818 * http://jquery.org/license819 *820 * Date: 2013-07-03821 */822(function( window, undefined ) {823var i,824 support,825 cachedruns,826 Expr,827 getText,828 isXML,829 compile,830 outermostContext,831 sortInput,832 // Local document vars833 setDocument,834 document,835 docElem,836 documentIsHTML,837 rbuggyQSA,838 rbuggyMatches,839 matches,840 contains,841 // Instance-specific data842 expando = "sizzle" + -(new Date()),843 preferredDoc = window.document,844 dirruns = 0,845 done = 0,846 classCache = createCache(),847 tokenCache = createCache(),848 compilerCache = createCache(),849 hasDuplicate = false,850 sortOrder = function( a, b ) {851 if ( a === b ) {852 hasDuplicate = true;853 return 0;854 }855 return 0;856 },857 // General-purpose constants858 strundefined = typeof undefined,859 MAX_NEGATIVE = 1 << 31,860 // Instance methods861 hasOwn = ({}).hasOwnProperty,862 arr = [],863 pop = arr.pop,864 push_native = arr.push,865 push = arr.push,866 slice = arr.slice,867 // Use a stripped-down indexOf if we can't use a native one868 indexOf = arr.indexOf || function( elem ) {869 var i = 0,870 len = this.length;871 for ( ; i < len; i++ ) {872 if ( this[i] === elem ) {873 return i;874 }875 }876 return -1;877 },878 booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",879 // Regular expressions880 // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace881 whitespace = "[\\x20\\t\\r\\n\\f]",882 // http://www.w3.org/TR/css3-syntax/#characters883 characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",884 // Loosely modeled on CSS identifier characters885 // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors886 // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier887 identifier = characterEncoding.replace( "w", "w#" ),888 // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors889 attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +890 "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",891 // Prefer arguments quoted,892 // then not containing pseudos/brackets,893 // then attribute selectors/non-parenthetical expressions,894 // then anything else895 // These preferences are here to reduce the number of selectors896 // needing tokenize in the PSEUDO preFilter897 pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",898 // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter899 rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),900 rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),901 rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),902 rsibling = new RegExp( whitespace + "*[+~]" ),903 rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),904 rpseudo = new RegExp( pseudos ),905 ridentifier = new RegExp( "^" + identifier + "$" ),906 matchExpr = {907 "ID": new RegExp( "^#(" + characterEncoding + ")" ),908 "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),909 "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),910 "ATTR": new RegExp( "^" + attributes ),911 "PSEUDO": new RegExp( "^" + pseudos ),912 "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +913 "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +914 "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),915 "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),916 // For use in libraries implementing .is()917 // We use this for POS matching in `select`918 "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +919 whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )920 },921 rnative = /^[^{]+\{\s*\[native \w/,922 // Easily-parseable/retrievable ID or TAG or CLASS selectors923 rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,924 rinputs = /^(?:input|select|textarea|button)$/i,925 rheader = /^h\d$/i,926 rescape = /'|\\/g,927 // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters928 runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),929 funescape = function( _, escaped, escapedWhitespace ) {930 var high = "0x" + escaped - 0x10000;931 // NaN means non-codepoint932 // Support: Firefox933 // Workaround erroneous numeric interpretation of +"0x"934 return high !== high || escapedWhitespace ?935 escaped :936 // BMP codepoint937 high < 0 ?938 String.fromCharCode( high + 0x10000 ) :939 // Supplemental Plane codepoint (surrogate pair)940 String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );941 };942// Optimize for push.apply( _, NodeList )943try {944 push.apply(945 (arr = slice.call( preferredDoc.childNodes )),946 preferredDoc.childNodes947 );948 // Support: Android<4.0949 // Detect silently failing push.apply950 arr[ preferredDoc.childNodes.length ].nodeType;951} catch ( e ) {952 push = { apply: arr.length ?953 // Leverage slice if possible954 function( target, els ) {955 push_native.apply( target, slice.call(els) );956 } :957 // Support: IE<9958 // Otherwise append directly959 function( target, els ) {960 var j = target.length,961 i = 0;962 // Can't trust NodeList.length963 while ( (target[j++] = els[i++]) ) {}964 target.length = j - 1;965 }966 };967}968function Sizzle( selector, context, results, seed ) {969 var match, elem, m, nodeType,970 // QSA vars971 i, groups, old, nid, newContext, newSelector;972 if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {973 setDocument( context );974 }975 context = context || document;976 results = results || [];977 if ( !selector || typeof selector !== "string" ) {978 return results;979 }980 if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {981 return [];982 }983 if ( documentIsHTML && !seed ) {984 // Shortcuts985 if ( (match = rquickExpr.exec( selector )) ) {986 // Speed-up: Sizzle("#ID")987 if ( (m = match[1]) ) {988 if ( nodeType === 9 ) {989 elem = context.getElementById( m );990 // Check parentNode to catch when Blackberry 4.6 returns991 // nodes that are no longer in the document #6963992 if ( elem && elem.parentNode ) {993 // Handle the case where IE, Opera, and Webkit return items994 // by name instead of ID995 if ( elem.id === m ) {996 results.push( elem );997 return results;998 }999 } else {1000 return results;1001 }1002 } else {1003 // Context is not a document1004 if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&1005 contains( context, elem ) && elem.id === m ) {1006 results.push( elem );1007 return results;1008 }1009 }1010 // Speed-up: Sizzle("TAG")1011 } else if ( match[2] ) {1012 push.apply( results, context.getElementsByTagName( selector ) );1013 return results;1014 // Speed-up: Sizzle(".CLASS")1015 } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {1016 push.apply( results, context.getElementsByClassName( m ) );1017 return results;1018 }1019 }1020 // QSA path1021 if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {1022 nid = old = expando;1023 newContext = context;1024 newSelector = nodeType === 9 && selector;1025 // qSA works strangely on Element-rooted queries1026 // We can work around this by specifying an extra ID on the root1027 // and working up from there (Thanks to Andrew Dupont for the technique)1028 // IE 8 doesn't work on object elements1029 if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {1030 groups = tokenize( selector );1031 if ( (old = context.getAttribute("id")) ) {1032 nid = old.replace( rescape, "\\$&" );1033 } else {1034 context.setAttribute( "id", nid );1035 }1036 nid = "[id='" + nid + "'] ";1037 i = groups.length;1038 while ( i-- ) {1039 groups[i] = nid + toSelector( groups[i] );1040 }1041 newContext = rsibling.test( selector ) && context.parentNode || context;1042 newSelector = groups.join(",");1043 }1044 if ( newSelector ) {1045 try {1046 push.apply( results,1047 newContext.querySelectorAll( newSelector )1048 );1049 return results;1050 } catch(qsaError) {1051 } finally {1052 if ( !old ) {1053 context.removeAttribute("id");1054 }1055 }1056 }1057 }1058 }1059 // All others1060 return select( selector.replace( rtrim, "$1" ), context, results, seed );1061}1062/**1063 * Create key-value caches of limited size1064 * @returns {Function(string, Object)} Returns the Object data after storing it on itself with1065 * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)1066 * deleting the oldest entry1067 */1068function createCache() {1069 var keys = [];1070 function cache( key, value ) {1071 // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)1072 if ( keys.push( key += " " ) > Expr.cacheLength ) {1073 // Only keep the most recent entries1074 delete cache[ keys.shift() ];1075 }1076 return (cache[ key ] = value);1077 }1078 return cache;1079}1080/**1081 * Mark a function for special use by Sizzle1082 * @param {Function} fn The function to mark1083 */1084function markFunction( fn ) {1085 fn[ expando ] = true;1086 return fn;1087}1088/**1089 * Support testing using an element1090 * @param {Function} fn Passed the created div and expects a boolean result1091 */1092function assert( fn ) {1093 var div = document.createElement("div");1094 try {1095 return !!fn( div );1096 } catch (e) {1097 return false;1098 } finally {1099 // Remove from its parent by default1100 if ( div.parentNode ) {1101 div.parentNode.removeChild( div );1102 }1103 // release memory in IE1104 div = null;1105 }1106}1107/**1108 * Adds the same handler for all of the specified attrs1109 * @param {String} attrs Pipe-separated list of attributes1110 * @param {Function} handler The method that will be applied1111 */1112function addHandle( attrs, handler ) {1113 var arr = attrs.split("|"),1114 i = attrs.length;1115 while ( i-- ) {1116 Expr.attrHandle[ arr[i] ] = handler;1117 }1118}1119/**1120 * Checks document order of two siblings1121 * @param {Element} a1122 * @param {Element} b1123 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b1124 */1125function siblingCheck( a, b ) {1126 var cur = b && a,1127 diff = cur && a.nodeType === 1 && b.nodeType === 1 &&1128 ( ~b.sourceIndex || MAX_NEGATIVE ) -1129 ( ~a.sourceIndex || MAX_NEGATIVE );1130 // Use IE sourceIndex if available on both nodes1131 if ( diff ) {1132 return diff;1133 }1134 // Check if b follows a1135 if ( cur ) {1136 while ( (cur = cur.nextSibling) ) {1137 if ( cur === b ) {1138 return -1;1139 }1140 }1141 }1142 return a ? 1 : -1;1143}1144/**1145 * Returns a function to use in pseudos for input types1146 * @param {String} type1147 */1148function createInputPseudo( type ) {1149 return function( elem ) {1150 var name = elem.nodeName.toLowerCase();1151 return name === "input" && elem.type === type;1152 };1153}1154/**1155 * Returns a function to use in pseudos for buttons1156 * @param {String} type1157 */1158function createButtonPseudo( type ) {1159 return function( elem ) {1160 var name = elem.nodeName.toLowerCase();1161 return (name === "input" || name === "button") && elem.type === type;1162 };1163}1164/**1165 * Returns a function to use in pseudos for positionals1166 * @param {Function} fn1167 */1168function createPositionalPseudo( fn ) {1169 return markFunction(function( argument ) {1170 argument = +argument;1171 return markFunction(function( seed, matches ) {1172 var j,1173 matchIndexes = fn( [], seed.length, argument ),1174 i = matchIndexes.length;1175 // Match elements found at the specified indexes1176 while ( i-- ) {1177 if ( seed[ (j = matchIndexes[i]) ] ) {1178 seed[j] = !(matches[j] = seed[j]);1179 }1180 }1181 });1182 });1183}1184/**1185 * Detect xml1186 * @param {Element|Object} elem An element or a document1187 */1188isXML = Sizzle.isXML = function( elem ) {1189 // documentElement is verified for cases where it doesn't yet exist1190 // (such as loading iframes in IE - #4833)1191 var documentElement = elem && (elem.ownerDocument || elem).documentElement;1192 return documentElement ? documentElement.nodeName !== "HTML" : false;1193};1194// Expose support vars for convenience1195support = Sizzle.support = {};1196/**1197 * Sets document-related variables once based on the current document1198 * @param {Element|Object} [doc] An element or document object to use to set the document1199 * @returns {Object} Returns the current document1200 */1201setDocument = Sizzle.setDocument = function( node ) {1202 var doc = node ? node.ownerDocument || node : preferredDoc,1203 parent = doc.defaultView;1204 // If no document and documentElement is available, return1205 if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {1206 return document;1207 }1208 // Set our document1209 document = doc;1210 docElem = doc.documentElement;1211 // Support tests1212 documentIsHTML = !isXML( doc );1213 // Support: IE>81214 // If iframe document is assigned to "document" variable and if iframe has been reloaded,1215 // IE will throw "permission denied" error when accessing "document" variable, see jQuery #139361216 // IE6-8 do not support the defaultView property so parent will be undefined1217 if ( parent && parent.attachEvent && parent !== parent.top ) {1218 parent.attachEvent( "onbeforeunload", function() {1219 setDocument();1220 });1221 }1222 /* Attributes1223 ---------------------------------------------------------------------- */1224 // Support: IE<81225 // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)1226 support.attributes = assert(function( div ) {1227 div.className = "i";1228 return !div.getAttribute("className");1229 });1230 /* getElement(s)By*1231 ---------------------------------------------------------------------- */1232 // Check if getElementsByTagName("*") returns only elements1233 support.getElementsByTagName = assert(function( div ) {1234 div.appendChild( doc.createComment("") );1235 return !div.getElementsByTagName("*").length;1236 });1237 // Check if getElementsByClassName can be trusted1238 support.getElementsByClassName = assert(function( div ) {1239 div.innerHTML = "<div class='a'></div><div class='a i'></div>";1240 // Support: Safari<41241 // Catch class over-caching1242 div.firstChild.className = "i";1243 // Support: Opera<101244 // Catch gEBCN failure to find non-leading classes1245 return div.getElementsByClassName("i").length === 2;1246 });1247 // Support: IE<101248 // Check if getElementById returns elements by name1249 // The broken getElementById methods don't pick up programatically-set names,1250 // so use a roundabout getElementsByName test1251 support.getById = assert(function( div ) {1252 docElem.appendChild( div ).id = expando;1253 return !doc.getElementsByName || !doc.getElementsByName( expando ).length;1254 });1255 // ID find and filter1256 if ( support.getById ) {1257 Expr.find["ID"] = function( id, context ) {1258 if ( typeof context.getElementById !== strundefined && documentIsHTML ) {1259 var m = context.getElementById( id );1260 // Check parentNode to catch when Blackberry 4.6 returns1261 // nodes that are no longer in the document #69631262 return m && m.parentNode ? [m] : [];1263 }1264 };1265 Expr.filter["ID"] = function( id ) {1266 var attrId = id.replace( runescape, funescape );1267 return function( elem ) {1268 return elem.getAttribute("id") === attrId;1269 };1270 };1271 } else {1272 // Support: IE6/71273 // getElementById is not reliable as a find shortcut1274 delete Expr.find["ID"];1275 Expr.filter["ID"] = function( id ) {1276 var attrId = id.replace( runescape, funescape );1277 return function( elem ) {1278 var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");1279 return node && node.value === attrId;1280 };1281 };1282 }1283 // Tag1284 Expr.find["TAG"] = support.getElementsByTagName ?1285 function( tag, context ) {1286 if ( typeof context.getElementsByTagName !== strundefined ) {1287 return context.getElementsByTagName( tag );1288 }1289 } :1290 function( tag, context ) {1291 var elem,1292 tmp = [],1293 i = 0,1294 results = context.getElementsByTagName( tag );1295 // Filter out possible comments1296 if ( tag === "*" ) {1297 while ( (elem = results[i++]) ) {1298 if ( elem.nodeType === 1 ) {1299 tmp.push( elem );1300 }1301 }1302 return tmp;1303 }1304 return results;1305 };1306 // Class1307 Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {1308 if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {1309 return context.getElementsByClassName( className );1310 }1311 };1312 /* QSA/matchesSelector1313 ---------------------------------------------------------------------- */1314 // QSA and matchesSelector support1315 // matchesSelector(:active) reports false when true (IE9/Opera 11.5)1316 rbuggyMatches = [];1317 // qSa(:focus) reports false when true (Chrome 21)1318 // We allow this because of a bug in IE8/9 that throws an error1319 // whenever `document.activeElement` is accessed on an iframe1320 // So, we allow :focus to pass through QSA all the time to avoid the IE error1321 // See http://bugs.jquery.com/ticket/133781322 rbuggyQSA = [];1323 if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {1324 // Build QSA regex1325 // Regex strategy adopted from Diego Perini1326 assert(function( div ) {1327 // Select is set to empty string on purpose1328 // This is to test IE's treatment of not explicitly1329 // setting a boolean content attribute,1330 // since its presence should be enough1331 // http://bugs.jquery.com/ticket/123591332 div.innerHTML = "<select><option selected=''></option></select>";1333 // Support: IE81334 // Boolean attributes and "value" are not treated correctly1335 if ( !div.querySelectorAll("[selected]").length ) {1336 rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );1337 }1338 // Webkit/Opera - :checked should return selected option elements1339 // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked1340 // IE8 throws error here and will not see later tests1341 if ( !div.querySelectorAll(":checked").length ) {1342 rbuggyQSA.push(":checked");1343 }1344 });1345 assert(function( div ) {1346 // Support: Opera 10-12/IE81347 // ^= $= *= and empty values1348 // Should not select anything1349 // Support: Windows 8 Native Apps1350 // The type attribute is restricted during .innerHTML assignment1351 var input = doc.createElement("input");1352 input.setAttribute( "type", "hidden" );1353 div.appendChild( input ).setAttribute( "t", "" );1354 if ( div.querySelectorAll("[t^='']").length ) {1355 rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );1356 }1357 // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)1358 // IE8 throws error here and will not see later tests1359 if ( !div.querySelectorAll(":enabled").length ) {1360 rbuggyQSA.push( ":enabled", ":disabled" );1361 }1362 // Opera 10-11 does not throw on post-comma invalid pseudos1363 div.querySelectorAll("*,:x");1364 rbuggyQSA.push(",.*:");1365 });1366 }1367 if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||1368 docElem.mozMatchesSelector ||1369 docElem.oMatchesSelector ||1370 docElem.msMatchesSelector) )) ) {1371 assert(function( div ) {1372 // Check to see if it's possible to do matchesSelector1373 // on a disconnected node (IE 9)1374 support.disconnectedMatch = matches.call( div, "div" );1375 // This should fail with an exception1376 // Gecko does not error, returns false instead1377 matches.call( div, "[s!='']:x" );1378 rbuggyMatches.push( "!=", pseudos );1379 });1380 }1381 rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );1382 rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );1383 /* Contains1384 ---------------------------------------------------------------------- */1385 // Element contains another1386 // Purposefully does not implement inclusive descendent1387 // As in, an element does not contain itself1388 contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ?1389 function( a, b ) {1390 var adown = a.nodeType === 9 ? a.documentElement : a,1391 bup = b && b.parentNode;1392 return a === bup || !!( bup && bup.nodeType === 1 && (1393 adown.contains ?1394 adown.contains( bup ) :1395 a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 161396 ));1397 } :1398 function( a, b ) {1399 if ( b ) {1400 while ( (b = b.parentNode) ) {1401 if ( b === a ) {1402 return true;1403 }1404 }1405 }1406 return false;1407 };1408 /* Sorting1409 ---------------------------------------------------------------------- */1410 // Document order sorting1411 sortOrder = docElem.compareDocumentPosition ?1412 function( a, b ) {1413 // Flag for duplicate removal1414 if ( a === b ) {1415 hasDuplicate = true;1416 return 0;1417 }1418 var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );1419 if ( compare ) {1420 // Disconnected nodes1421 if ( compare & 1 ||1422 (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {1423 // Choose the first element that is related to our preferred document1424 if ( a === doc || contains(preferredDoc, a) ) {1425 return -1;1426 }1427 if ( b === doc || contains(preferredDoc, b) ) {1428 return 1;1429 }1430 // Maintain original order1431 return sortInput ?1432 ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :1433 0;1434 }1435 return compare & 4 ? -1 : 1;1436 }1437 // Not directly comparable, sort on existence of method1438 return a.compareDocumentPosition ? -1 : 1;1439 } :1440 function( a, b ) {1441 var cur,1442 i = 0,1443 aup = a.parentNode,1444 bup = b.parentNode,1445 ap = [ a ],1446 bp = [ b ];1447 // Exit early if the nodes are identical1448 if ( a === b ) {1449 hasDuplicate = true;1450 return 0;1451 // Parentless nodes are either documents or disconnected1452 } else if ( !aup || !bup ) {1453 return a === doc ? -1 :1454 b === doc ? 1 :1455 aup ? -1 :1456 bup ? 1 :1457 sortInput ?1458 ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :1459 0;1460 // If the nodes are siblings, we can do a quick check1461 } else if ( aup === bup ) {1462 return siblingCheck( a, b );1463 }1464 // Otherwise we need full lists of their ancestors for comparison1465 cur = a;1466 while ( (cur = cur.parentNode) ) {1467 ap.unshift( cur );1468 }1469 cur = b;1470 while ( (cur = cur.parentNode) ) {1471 bp.unshift( cur );1472 }1473 // Walk down the tree looking for a discrepancy1474 while ( ap[i] === bp[i] ) {1475 i++;1476 }1477 return i ?1478 // Do a sibling check if the nodes have a common ancestor1479 siblingCheck( ap[i], bp[i] ) :1480 // Otherwise nodes in our document sort first1481 ap[i] === preferredDoc ? -1 :1482 bp[i] === preferredDoc ? 1 :1483 0;1484 };1485 return doc;1486};1487Sizzle.matches = function( expr, elements ) {1488 return Sizzle( expr, null, null, elements );1489};1490Sizzle.matchesSelector = function( elem, expr ) {1491 // Set document vars if needed1492 if ( ( elem.ownerDocument || elem ) !== document ) {1493 setDocument( elem );1494 }1495 // Make sure that attribute selectors are quoted1496 expr = expr.replace( rattributeQuotes, "='$1']" );1497 if ( support.matchesSelector && documentIsHTML &&1498 ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&1499 ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {1500 try {1501 var ret = matches.call( elem, expr );1502 // IE 9's matchesSelector returns false on disconnected nodes1503 if ( ret || support.disconnectedMatch ||1504 // As well, disconnected nodes are said to be in a document1505 // fragment in IE 91506 elem.document && elem.document.nodeType !== 11 ) {1507 return ret;1508 }1509 } catch(e) {}1510 }1511 return Sizzle( expr, document, null, [elem] ).length > 0;1512};1513Sizzle.contains = function( context, elem ) {1514 // Set document vars if needed1515 if ( ( context.ownerDocument || context ) !== document ) {1516 setDocument( context );1517 }1518 return contains( context, elem );1519};1520Sizzle.attr = function( elem, name ) {1521 // Set document vars if needed1522 if ( ( elem.ownerDocument || elem ) !== document ) {1523 setDocument( elem );1524 }1525 var fn = Expr.attrHandle[ name.toLowerCase() ],1526 // Don't get fooled by Object.prototype properties (jQuery #13807)1527 val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?1528 fn( elem, name, !documentIsHTML ) :1529 undefined;1530 return val === undefined ?1531 support.attributes || !documentIsHTML ?1532 elem.getAttribute( name ) :1533 (val = elem.getAttributeNode(name)) && val.specified ?1534 val.value :1535 null :1536 val;1537};1538Sizzle.error = function( msg ) {1539 throw new Error( "Syntax error, unrecognized expression: " + msg );1540};1541/**1542 * Document sorting and removing duplicates1543 * @param {ArrayLike} results1544 */1545Sizzle.uniqueSort = function( results ) {1546 var elem,1547 duplicates = [],1548 j = 0,1549 i = 0;1550 // Unless we *know* we can detect duplicates, assume their presence1551 hasDuplicate = !support.detectDuplicates;1552 sortInput = !support.sortStable && results.slice( 0 );1553 results.sort( sortOrder );1554 if ( hasDuplicate ) {1555 while ( (elem = results[i++]) ) {1556 if ( elem === results[ i ] ) {1557 j = duplicates.push( i );1558 }1559 }1560 while ( j-- ) {1561 results.splice( duplicates[ j ], 1 );1562 }1563 }1564 return results;1565};1566/**1567 * Utility function for retrieving the text value of an array of DOM nodes1568 * @param {Array|Element} elem1569 */1570getText = Sizzle.getText = function( elem ) {1571 var node,1572 ret = "",1573 i = 0,1574 nodeType = elem.nodeType;1575 if ( !nodeType ) {1576 // If no nodeType, this is expected to be an array1577 for ( ; (node = elem[i]); i++ ) {1578 // Do not traverse comment nodes1579 ret += getText( node );1580 }1581 } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {1582 // Use textContent for elements1583 // innerText usage removed for consistency of new lines (see #11153)1584 if ( typeof elem.textContent === "string" ) {1585 return elem.textContent;1586 } else {1587 // Traverse its children1588 for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {1589 ret += getText( elem );1590 }1591 }1592 } else if ( nodeType === 3 || nodeType === 4 ) {1593 return elem.nodeValue;1594 }1595 // Do not include comment or processing instruction nodes1596 return ret;1597};1598Expr = Sizzle.selectors = {1599 // Can be adjusted by the user1600 cacheLength: 50,1601 createPseudo: markFunction,1602 match: matchExpr,1603 attrHandle: {},1604 find: {},1605 relative: {1606 ">": { dir: "parentNode", first: true },1607 " ": { dir: "parentNode" },1608 "+": { dir: "previousSibling", first: true },1609 "~": { dir: "previousSibling" }1610 },1611 preFilter: {1612 "ATTR": function( match ) {1613 match[1] = match[1].replace( runescape, funescape );1614 // Move the given value to match[3] whether quoted or unquoted1615 match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );1616 if ( match[2] === "~=" ) {1617 match[3] = " " + match[3] + " ";1618 }1619 return match.slice( 0, 4 );1620 },1621 "CHILD": function( match ) {1622 /* matches from matchExpr["CHILD"]1623 1 type (only|nth|...)1624 2 what (child|of-type)1625 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)1626 4 xn-component of xn+y argument ([+-]?\d*n|)1627 5 sign of xn-component1628 6 x of xn-component1629 7 sign of y-component1630 8 y of y-component1631 */1632 match[1] = match[1].toLowerCase();1633 if ( match[1].slice( 0, 3 ) === "nth" ) {1634 // nth-* requires argument1635 if ( !match[3] ) {1636 Sizzle.error( match[0] );1637 }1638 // numeric x and y parameters for Expr.filter.CHILD1639 // remember that false/true cast respectively to 0/11640 match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );1641 match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );1642 // other types prohibit arguments1643 } else if ( match[3] ) {1644 Sizzle.error( match[0] );1645 }1646 return match;1647 },1648 "PSEUDO": function( match ) {1649 var excess,1650 unquoted = !match[5] && match[2];1651 if ( matchExpr["CHILD"].test( match[0] ) ) {1652 return null;1653 }1654 // Accept quoted arguments as-is1655 if ( match[3] && match[4] !== undefined ) {1656 match[2] = match[4];1657 // Strip excess characters from unquoted arguments1658 } else if ( unquoted && rpseudo.test( unquoted ) &&1659 // Get excess from tokenize (recursively)1660 (excess = tokenize( unquoted, true )) &&1661 // advance to the next closing parenthesis1662 (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {1663 // excess is a negative index1664 match[0] = match[0].slice( 0, excess );1665 match[2] = unquoted.slice( 0, excess );1666 }1667 // Return only captures needed by the pseudo filter method (type and argument)1668 return match.slice( 0, 3 );1669 }1670 },1671 filter: {1672 "TAG": function( nodeNameSelector ) {1673 var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();1674 return nodeNameSelector === "*" ?1675 function() { return true; } :1676 function( elem ) {1677 return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;1678 };1679 },1680 "CLASS": function( className ) {1681 var pattern = classCache[ className + " " ];1682 return pattern ||1683 (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&1684 classCache( className, function( elem ) {1685 return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );1686 });1687 },1688 "ATTR": function( name, operator, check ) {1689 return function( elem ) {1690 var result = Sizzle.attr( elem, name );1691 if ( result == null ) {1692 return operator === "!=";1693 }1694 if ( !operator ) {1695 return true;1696 }1697 result += "";1698 return operator === "=" ? result === check :1699 operator === "!=" ? result !== check :1700 operator === "^=" ? check && result.indexOf( check ) === 0 :1701 operator === "*=" ? check && result.indexOf( check ) > -1 :1702 operator === "$=" ? check && result.slice( -check.length ) === check :1703 operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :1704 operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :1705 false;1706 };1707 },1708 "CHILD": function( type, what, argument, first, last ) {1709 var simple = type.slice( 0, 3 ) !== "nth",1710 forward = type.slice( -4 ) !== "last",1711 ofType = what === "of-type";1712 return first === 1 && last === 0 ?1713 // Shortcut for :nth-*(n)1714 function( elem ) {1715 return !!elem.parentNode;1716 } :1717 function( elem, context, xml ) {1718 var cache, outerCache, node, diff, nodeIndex, start,1719 dir = simple !== forward ? "nextSibling" : "previousSibling",1720 parent = elem.parentNode,1721 name = ofType && elem.nodeName.toLowerCase(),1722 useCache = !xml && !ofType;1723 if ( parent ) {1724 // :(first|last|only)-(child|of-type)1725 if ( simple ) {1726 while ( dir ) {1727 node = elem;1728 while ( (node = node[ dir ]) ) {1729 if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {1730 return false;1731 }1732 }1733 // Reverse direction for :only-* (if we haven't yet done so)1734 start = dir = type === "only" && !start && "nextSibling";1735 }1736 return true;1737 }1738 start = [ forward ? parent.firstChild : parent.lastChild ];1739 // non-xml :nth-child(...) stores cache data on `parent`1740 if ( forward && useCache ) {1741 // Seek `elem` from a previously-cached index1742 outerCache = parent[ expando ] || (parent[ expando ] = {});1743 cache = outerCache[ type ] || [];1744 nodeIndex = cache[0] === dirruns && cache[1];1745 diff = cache[0] === dirruns && cache[2];1746 node = nodeIndex && parent.childNodes[ nodeIndex ];1747 while ( (node = ++nodeIndex && node && node[ dir ] ||1748 // Fallback to seeking `elem` from the start1749 (diff = nodeIndex = 0) || start.pop()) ) {1750 // When found, cache indexes on `parent` and break1751 if ( node.nodeType === 1 && ++diff && node === elem ) {1752 outerCache[ type ] = [ dirruns, nodeIndex, diff ];1753 break;1754 }1755 }1756 // Use previously-cached element index if available1757 } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {1758 diff = cache[1];1759 // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)1760 } else {1761 // Use the same loop as above to seek `elem` from the start1762 while ( (node = ++nodeIndex && node && node[ dir ] ||1763 (diff = nodeIndex = 0) || start.pop()) ) {1764 if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {1765 // Cache the index of each encountered element1766 if ( useCache ) {1767 (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];1768 }1769 if ( node === elem ) {1770 break;1771 }1772 }1773 }1774 }1775 // Incorporate the offset, then check against cycle size1776 diff -= last;1777 return diff === first || ( diff % first === 0 && diff / first >= 0 );1778 }1779 };1780 },1781 "PSEUDO": function( pseudo, argument ) {1782 // pseudo-class names are case-insensitive1783 // http://www.w3.org/TR/selectors/#pseudo-classes1784 // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters1785 // Remember that setFilters inherits from pseudos1786 var args,1787 fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||1788 Sizzle.error( "unsupported pseudo: " + pseudo );1789 // The user may use createPseudo to indicate that1790 // arguments are needed to create the filter function1791 // just as Sizzle does1792 if ( fn[ expando ] ) {1793 return fn( argument );1794 }1795 // But maintain support for old signatures1796 if ( fn.length > 1 ) {1797 args = [ pseudo, pseudo, "", argument ];1798 return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?1799 markFunction(function( seed, matches ) {1800 var idx,1801 matched = fn( seed, argument ),1802 i = matched.length;1803 while ( i-- ) {1804 idx = indexOf.call( seed, matched[i] );1805 seed[ idx ] = !( matches[ idx ] = matched[i] );1806 }1807 }) :1808 function( elem ) {1809 return fn( elem, 0, args );1810 };1811 }1812 return fn;1813 }1814 },1815 pseudos: {1816 // Potentially complex pseudos1817 "not": markFunction(function( selector ) {1818 // Trim the selector passed to compile1819 // to avoid treating leading and trailing1820 // spaces as combinators1821 var input = [],1822 results = [],1823 matcher = compile( selector.replace( rtrim, "$1" ) );1824 return matcher[ expando ] ?1825 markFunction(function( seed, matches, context, xml ) {1826 var elem,1827 unmatched = matcher( seed, null, xml, [] ),1828 i = seed.length;1829 // Match elements unmatched by `matcher`1830 while ( i-- ) {1831 if ( (elem = unmatched[i]) ) {1832 seed[i] = !(matches[i] = elem);1833 }1834 }1835 }) :1836 function( elem, context, xml ) {1837 input[0] = elem;1838 matcher( input, null, xml, results );1839 return !results.pop();1840 };1841 }),1842 "has": markFunction(function( selector ) {1843 return function( elem ) {1844 return Sizzle( selector, elem ).length > 0;1845 };1846 }),1847 "contains": markFunction(function( text ) {1848 return function( elem ) {1849 return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;1850 };1851 }),1852 // "Whether an element is represented by a :lang() selector1853 // is based solely on the element's language value1854 // being equal to the identifier C,1855 // or beginning with the identifier C immediately followed by "-".1856 // The matching of C against the element's language value is performed case-insensitively.1857 // The identifier C does not have to be a valid language name."1858 // http://www.w3.org/TR/selectors/#lang-pseudo1859 "lang": markFunction( function( lang ) {1860 // lang value must be a valid identifier1861 if ( !ridentifier.test(lang || "") ) {1862 Sizzle.error( "unsupported lang: " + lang );1863 }1864 lang = lang.replace( runescape, funescape ).toLowerCase();1865 return function( elem ) {1866 var elemLang;1867 do {1868 if ( (elemLang = documentIsHTML ?1869 elem.lang :1870 elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {1871 elemLang = elemLang.toLowerCase();1872 return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;1873 }1874 } while ( (elem = elem.parentNode) && elem.nodeType === 1 );1875 return false;1876 };1877 }),1878 // Miscellaneous1879 "target": function( elem ) {1880 var hash = window.location && window.location.hash;1881 return hash && hash.slice( 1 ) === elem.id;1882 },1883 "root": function( elem ) {1884 return elem === docElem;1885 },1886 "focus": function( elem ) {1887 return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);1888 },1889 // Boolean properties1890 "enabled": function( elem ) {1891 return elem.disabled === false;1892 },1893 "disabled": function( elem ) {1894 return elem.disabled === true;1895 },1896 "checked": function( elem ) {1897 // In CSS3, :checked should return both checked and selected elements1898 // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked1899 var nodeName = elem.nodeName.toLowerCase();1900 return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);1901 },1902 "selected": function( elem ) {1903 // Accessing this property makes selected-by-default1904 // options in Safari work properly1905 if ( elem.parentNode ) {1906 elem.parentNode.selectedIndex;1907 }1908 return elem.selected === true;1909 },1910 // Contents1911 "empty": function( elem ) {1912 // http://www.w3.org/TR/selectors/#empty-pseudo1913 // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),1914 // not comment, processing instructions, or others1915 // Thanks to Diego Perini for the nodeName shortcut1916 // Greater than "@" means alpha characters (specifically not starting with "#" or "?")1917 for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {1918 if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {1919 return false;1920 }1921 }1922 return true;1923 },1924 "parent": function( elem ) {1925 return !Expr.pseudos["empty"]( elem );1926 },1927 // Element/input types1928 "header": function( elem ) {1929 return rheader.test( elem.nodeName );1930 },1931 "input": function( elem ) {1932 return rinputs.test( elem.nodeName );1933 },1934 "button": function( elem ) {1935 var name = elem.nodeName.toLowerCase();1936 return name === "input" && elem.type === "button" || name === "button";1937 },1938 "text": function( elem ) {1939 var attr;1940 // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)1941 // use getAttribute instead to test this case1942 return elem.nodeName.toLowerCase() === "input" &&1943 elem.type === "text" &&1944 ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );1945 },1946 // Position-in-collection1947 "first": createPositionalPseudo(function() {1948 return [ 0 ];1949 }),1950 "last": createPositionalPseudo(function( matchIndexes, length ) {1951 return [ length - 1 ];1952 }),1953 "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {1954 return [ argument < 0 ? argument + length : argument ];1955 }),1956 "even": createPositionalPseudo(function( matchIndexes, length ) {1957 var i = 0;1958 for ( ; i < length; i += 2 ) {1959 matchIndexes.push( i );1960 }1961 return matchIndexes;1962 }),1963 "odd": createPositionalPseudo(function( matchIndexes, length ) {1964 var i = 1;1965 for ( ; i < length; i += 2 ) {1966 matchIndexes.push( i );1967 }1968 return matchIndexes;1969 }),1970 "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {1971 var i = argument < 0 ? argument + length : argument;1972 for ( ; --i >= 0; ) {1973 matchIndexes.push( i );1974 }1975 return matchIndexes;1976 }),1977 "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {1978 var i = argument < 0 ? argument + length : argument;1979 for ( ; ++i < length; ) {1980 matchIndexes.push( i );1981 }1982 return matchIndexes;1983 })1984 }1985};1986Expr.pseudos["nth"] = Expr.pseudos["eq"];1987// Add button/input type pseudos1988for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {1989 Expr.pseudos[ i ] = createInputPseudo( i );1990}1991for ( i in { submit: true, reset: true } ) {1992 Expr.pseudos[ i ] = createButtonPseudo( i );1993}1994// Easy API for creating new setFilters1995function setFilters() {}1996setFilters.prototype = Expr.filters = Expr.pseudos;1997Expr.setFilters = new setFilters();1998function tokenize( selector, parseOnly ) {1999 var matched, match, tokens, type,2000 soFar, groups, preFilters,2001 cached = tokenCache[ selector + " " ];2002 if ( cached ) {2003 return parseOnly ? 0 : cached.slice( 0 );2004 }2005 soFar = selector;2006 groups = [];2007 preFilters = Expr.preFilter;2008 while ( soFar ) {2009 // Comma and first run2010 if ( !matched || (match = rcomma.exec( soFar )) ) {2011 if ( match ) {2012 // Don't consume trailing commas as valid2013 soFar = soFar.slice( match[0].length ) || soFar;2014 }2015 groups.push( tokens = [] );2016 }2017 matched = false;2018 // Combinators2019 if ( (match = rcombinators.exec( soFar )) ) {2020 matched = match.shift();2021 tokens.push({2022 value: matched,2023 // Cast descendant combinators to space2024 type: match[0].replace( rtrim, " " )2025 });2026 soFar = soFar.slice( matched.length );2027 }2028 // Filters2029 for ( type in Expr.filter ) {2030 if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||2031 (match = preFilters[ type ]( match ))) ) {2032 matched = match.shift();2033 tokens.push({2034 value: matched,2035 type: type,2036 matches: match2037 });2038 soFar = soFar.slice( matched.length );2039 }2040 }2041 if ( !matched ) {2042 break;2043 }2044 }2045 // Return the length of the invalid excess2046 // if we're just parsing2047 // Otherwise, throw an error or return tokens2048 return parseOnly ?2049 soFar.length :2050 soFar ?2051 Sizzle.error( selector ) :2052 // Cache the tokens2053 tokenCache( selector, groups ).slice( 0 );2054}2055function toSelector( tokens ) {2056 var i = 0,2057 len = tokens.length,2058 selector = "";2059 for ( ; i < len; i++ ) {2060 selector += tokens[i].value;2061 }2062 return selector;2063}2064function addCombinator( matcher, combinator, base ) {2065 var dir = combinator.dir,2066 checkNonElements = base && dir === "parentNode",2067 doneName = done++;2068 return combinator.first ?2069 // Check against closest ancestor/preceding element2070 function( elem, context, xml ) {2071 while ( (elem = elem[ dir ]) ) {2072 if ( elem.nodeType === 1 || checkNonElements ) {2073 return matcher( elem, context, xml );2074 }2075 }2076 } :2077 // Check against all ancestor/preceding elements2078 function( elem, context, xml ) {2079 var data, cache, outerCache,2080 dirkey = dirruns + " " + doneName;2081 // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching2082 if ( xml ) {2083 while ( (elem = elem[ dir ]) ) {2084 if ( elem.nodeType === 1 || checkNonElements ) {2085 if ( matcher( elem, context, xml ) ) {2086 return true;2087 }2088 }2089 }2090 } else {2091 while ( (elem = elem[ dir ]) ) {2092 if ( elem.nodeType === 1 || checkNonElements ) {2093 outerCache = elem[ expando ] || (elem[ expando ] = {});2094 if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {2095 if ( (data = cache[1]) === true || data === cachedruns ) {2096 return data === true;2097 }2098 } else {2099 cache = outerCache[ dir ] = [ dirkey ];2100 cache[1] = matcher( elem, context, xml ) || cachedruns;2101 if ( cache[1] === true ) {2102 return true;2103 }2104 }2105 }2106 }2107 }2108 };2109}2110function elementMatcher( matchers ) {2111 return matchers.length > 1 ?2112 function( elem, context, xml ) {2113 var i = matchers.length;2114 while ( i-- ) {2115 if ( !matchers[i]( elem, context, xml ) ) {2116 return false;2117 }2118 }2119 return true;2120 } :2121 matchers[0];2122}2123function condense( unmatched, map, filter, context, xml ) {2124 var elem,2125 newUnmatched = [],2126 i = 0,2127 len = unmatched.length,2128 mapped = map != null;2129 for ( ; i < len; i++ ) {2130 if ( (elem = unmatched[i]) ) {2131 if ( !filter || filter( elem, context, xml ) ) {2132 newUnmatched.push( elem );2133 if ( mapped ) {2134 map.push( i );2135 }2136 }2137 }2138 }2139 return newUnmatched;2140}2141function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {2142 if ( postFilter && !postFilter[ expando ] ) {2143 postFilter = setMatcher( postFilter );2144 }2145 if ( postFinder && !postFinder[ expando ] ) {2146 postFinder = setMatcher( postFinder, postSelector );2147 }2148 return markFunction(function( seed, results, context, xml ) {2149 var temp, i, elem,2150 preMap = [],2151 postMap = [],2152 preexisting = results.length,2153 // Get initial elements from seed or context2154 elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),2155 // Prefilter to get matcher input, preserving a map for seed-results synchronization2156 matcherIn = preFilter && ( seed || !selector ) ?2157 condense( elems, preMap, preFilter, context, xml ) :2158 elems,2159 matcherOut = matcher ?2160 // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,2161 postFinder || ( seed ? preFilter : preexisting || postFilter ) ?2162 // ...intermediate processing is necessary2163 [] :2164 // ...otherwise use results directly2165 results :2166 matcherIn;2167 // Find primary matches2168 if ( matcher ) {2169 matcher( matcherIn, matcherOut, context, xml );2170 }2171 // Apply postFilter2172 if ( postFilter ) {2173 temp = condense( matcherOut, postMap );2174 postFilter( temp, [], context, xml );2175 // Un-match failing elements by moving them back to matcherIn2176 i = temp.length;2177 while ( i-- ) {2178 if ( (elem = temp[i]) ) {2179 matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);2180 }2181 }2182 }2183 if ( seed ) {2184 if ( postFinder || preFilter ) {2185 if ( postFinder ) {2186 // Get the final matcherOut by condensing this intermediate into postFinder contexts2187 temp = [];2188 i = matcherOut.length;2189 while ( i-- ) {2190 if ( (elem = matcherOut[i]) ) {2191 // Restore matcherIn since elem is not yet a final match2192 temp.push( (matcherIn[i] = elem) );2193 }2194 }2195 postFinder( null, (matcherOut = []), temp, xml );2196 }2197 // Move matched elements from seed to results to keep them synchronized2198 i = matcherOut.length;2199 while ( i-- ) {2200 if ( (elem = matcherOut[i]) &&2201 (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {2202 seed[temp] = !(results[temp] = elem);2203 }2204 }2205 }2206 // Add elements to results, through postFinder if defined2207 } else {2208 matcherOut = condense(2209 matcherOut === results ?2210 matcherOut.splice( preexisting, matcherOut.length ) :2211 matcherOut2212 );2213 if ( postFinder ) {2214 postFinder( null, results, matcherOut, xml );2215 } else {2216 push.apply( results, matcherOut );2217 }2218 }2219 });2220}2221function matcherFromTokens( tokens ) {2222 var checkContext, matcher, j,2223 len = tokens.length,2224 leadingRelative = Expr.relative[ tokens[0].type ],2225 implicitRelative = leadingRelative || Expr.relative[" "],2226 i = leadingRelative ? 1 : 0,2227 // The foundational matcher ensures that elements are reachable from top-level context(s)2228 matchContext = addCombinator( function( elem ) {2229 return elem === checkContext;2230 }, implicitRelative, true ),2231 matchAnyContext = addCombinator( function( elem ) {2232 return indexOf.call( checkContext, elem ) > -1;2233 }, implicitRelative, true ),2234 matchers = [ function( elem, context, xml ) {2235 return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (2236 (checkContext = context).nodeType ?2237 matchContext( elem, context, xml ) :2238 matchAnyContext( elem, context, xml ) );2239 } ];2240 for ( ; i < len; i++ ) {2241 if ( (matcher = Expr.relative[ tokens[i].type ]) ) {2242 matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];2243 } else {2244 matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );2245 // Return special upon seeing a positional matcher2246 if ( matcher[ expando ] ) {2247 // Find the next relative operator (if any) for proper handling2248 j = ++i;2249 for ( ; j < len; j++ ) {2250 if ( Expr.relative[ tokens[j].type ] ) {2251 break;2252 }2253 }2254 return setMatcher(2255 i > 1 && elementMatcher( matchers ),2256 i > 1 && toSelector(2257 // If the preceding token was a descendant combinator, insert an implicit any-element `*`2258 tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })2259 ).replace( rtrim, "$1" ),2260 matcher,2261 i < j && matcherFromTokens( tokens.slice( i, j ) ),2262 j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),2263 j < len && toSelector( tokens )2264 );2265 }2266 matchers.push( matcher );2267 }2268 }2269 return elementMatcher( matchers );2270}2271function matcherFromGroupMatchers( elementMatchers, setMatchers ) {2272 // A counter to specify which element is currently being matched2273 var matcherCachedRuns = 0,2274 bySet = setMatchers.length > 0,2275 byElement = elementMatchers.length > 0,2276 superMatcher = function( seed, context, xml, results, expandContext ) {2277 var elem, j, matcher,2278 setMatched = [],2279 matchedCount = 0,2280 i = "0",2281 unmatched = seed && [],2282 outermost = expandContext != null,2283 contextBackup = outermostContext,2284 // We must always have either seed elements or context2285 elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),2286 // Use integer dirruns iff this is the outermost matcher2287 dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);2288 if ( outermost ) {2289 outermostContext = context !== document && context;2290 cachedruns = matcherCachedRuns;2291 }2292 // Add elements passing elementMatchers directly to results2293 // Keep `i` a string if there are no elements so `matchedCount` will be "00" below2294 for ( ; (elem = elems[i]) != null; i++ ) {2295 if ( byElement && elem ) {2296 j = 0;2297 while ( (matcher = elementMatchers[j++]) ) {2298 if ( matcher( elem, context, xml ) ) {2299 results.push( elem );2300 break;2301 }2302 }2303 if ( outermost ) {2304 dirruns = dirrunsUnique;2305 cachedruns = ++matcherCachedRuns;2306 }2307 }2308 // Track unmatched elements for set filters2309 if ( bySet ) {2310 // They will have gone through all possible matchers2311 if ( (elem = !matcher && elem) ) {2312 matchedCount--;2313 }2314 // Lengthen the array for every element, matched or not2315 if ( seed ) {2316 unmatched.push( elem );2317 }2318 }2319 }2320 // Apply set filters to unmatched elements2321 matchedCount += i;2322 if ( bySet && i !== matchedCount ) {2323 j = 0;2324 while ( (matcher = setMatchers[j++]) ) {2325 matcher( unmatched, setMatched, context, xml );2326 }2327 if ( seed ) {2328 // Reintegrate element matches to eliminate the need for sorting2329 if ( matchedCount > 0 ) {2330 while ( i-- ) {2331 if ( !(unmatched[i] || setMatched[i]) ) {2332 setMatched[i] = pop.call( results );2333 }2334 }2335 }2336 // Discard index placeholder values to get only actual matches2337 setMatched = condense( setMatched );2338 }2339 // Add matches to results2340 push.apply( results, setMatched );2341 // Seedless set matches succeeding multiple successful matchers stipulate sorting2342 if ( outermost && !seed && setMatched.length > 0 &&2343 ( matchedCount + setMatchers.length ) > 1 ) {2344 Sizzle.uniqueSort( results );2345 }2346 }2347 // Override manipulation of globals by nested matchers2348 if ( outermost ) {2349 dirruns = dirrunsUnique;2350 outermostContext = contextBackup;2351 }2352 return unmatched;2353 };2354 return bySet ?2355 markFunction( superMatcher ) :2356 superMatcher;2357}2358compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {2359 var i,2360 setMatchers = [],2361 elementMatchers = [],2362 cached = compilerCache[ selector + " " ];2363 if ( !cached ) {2364 // Generate a function of recursive functions that can be used to check each element2365 if ( !group ) {2366 group = tokenize( selector );2367 }2368 i = group.length;2369 while ( i-- ) {2370 cached = matcherFromTokens( group[i] );2371 if ( cached[ expando ] ) {2372 setMatchers.push( cached );2373 } else {2374 elementMatchers.push( cached );2375 }2376 }2377 // Cache the compiled function2378 cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );2379 }2380 return cached;2381};2382function multipleContexts( selector, contexts, results ) {2383 var i = 0,2384 len = contexts.length;2385 for ( ; i < len; i++ ) {2386 Sizzle( selector, contexts[i], results );2387 }2388 return results;2389}2390function select( selector, context, results, seed ) {2391 var i, tokens, token, type, find,2392 match = tokenize( selector );2393 if ( !seed ) {2394 // Try to minimize operations if there is only one group2395 if ( match.length === 1 ) {2396 // Take a shortcut and set the context if the root selector is an ID2397 tokens = match[0] = match[0].slice( 0 );2398 if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&2399 support.getById && context.nodeType === 9 && documentIsHTML &&2400 Expr.relative[ tokens[1].type ] ) {2401 context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];2402 if ( !context ) {2403 return results;2404 }2405 selector = selector.slice( tokens.shift().value.length );2406 }2407 // Fetch a seed set for right-to-left matching2408 i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;2409 while ( i-- ) {2410 token = tokens[i];2411 // Abort if we hit a combinator2412 if ( Expr.relative[ (type = token.type) ] ) {2413 break;2414 }2415 if ( (find = Expr.find[ type ]) ) {2416 // Search, expanding context for leading sibling combinators2417 if ( (seed = find(2418 token.matches[0].replace( runescape, funescape ),2419 rsibling.test( tokens[0].type ) && context.parentNode || context2420 )) ) {2421 // If seed is empty or no tokens remain, we can return early2422 tokens.splice( i, 1 );2423 selector = seed.length && toSelector( tokens );2424 if ( !selector ) {2425 push.apply( results, seed );2426 return results;2427 }2428 break;2429 }2430 }2431 }2432 }2433 }2434 // Compile and execute a filtering function2435 // Provide `match` to avoid retokenization if we modified the selector above2436 compile( selector, match )(2437 seed,2438 context,2439 !documentIsHTML,2440 results,2441 rsibling.test( selector )2442 );2443 return results;2444}2445// One-time assignments2446// Sort stability2447support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;2448// Support: Chrome<142449// Always assume duplicates if they aren't passed to the comparison function2450support.detectDuplicates = hasDuplicate;2451// Initialize against the default document2452setDocument();2453// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)2454// Detached nodes confoundingly follow *each other*2455support.sortDetached = assert(function( div1 ) {2456 // Should return 1, but returns 4 (following)2457 return div1.compareDocumentPosition( document.createElement("div") ) & 1;2458});2459// Support: IE<82460// Prevent attribute/property "interpolation"2461// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx2462if ( !assert(function( div ) {2463 div.innerHTML = "<a href='#'></a>";2464 return div.firstChild.getAttribute("href") === "#" ;2465}) ) {2466 addHandle( "type|href|height|width", function( elem, name, isXML ) {2467 if ( !isXML ) {2468 return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );2469 }2470 });2471}2472// Support: IE<92473// Use defaultValue in place of getAttribute("value")2474if ( !support.attributes || !assert(function( div ) {2475 div.innerHTML = "<input/>";2476 div.firstChild.setAttribute( "value", "" );2477 return div.firstChild.getAttribute( "value" ) === "";2478}) ) {2479 addHandle( "value", function( elem, name, isXML ) {2480 if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {2481 return elem.defaultValue;2482 }2483 });2484}2485// Support: IE<92486// Use getAttributeNode to fetch booleans when getAttribute lies2487if ( !assert(function( div ) {2488 return div.getAttribute("disabled") == null;2489}) ) {2490 addHandle( booleans, function( elem, name, isXML ) {2491 var val;2492 if ( !isXML ) {2493 return (val = elem.getAttributeNode( name )) && val.specified ?2494 val.value :2495 elem[ name ] === true ? name.toLowerCase() : null;2496 }2497 });2498}2499jQuery.find = Sizzle;2500jQuery.expr = Sizzle.selectors;2501jQuery.expr[":"] = jQuery.expr.pseudos;2502jQuery.unique = Sizzle.uniqueSort;2503jQuery.text = Sizzle.getText;2504jQuery.isXMLDoc = Sizzle.isXML;2505jQuery.contains = Sizzle.contains;2506})( window );2507// String to Object options format cache2508var optionsCache = {};2509// Convert String-formatted options into Object-formatted ones and store in cache2510function createOptions( options ) {2511 var object = optionsCache[ options ] = {};2512 jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {2513 object[ flag ] = true;2514 });2515 return object;2516}2517/*2518 * Create a callback list using the following parameters:2519 *2520 * options: an optional list of space-separated options that will change how2521 * the callback list behaves or a more traditional option object2522 *2523 * By default a callback list will act like an event callback list and can be2524 * "fired" multiple times.2525 *2526 * Possible options:2527 *2528 * once: will ensure the callback list can only be fired once (like a Deferred)2529 *2530 * memory: will keep track of previous values and will call any callback added2531 * after the list has been fired right away with the latest "memorized"2532 * values (like a Deferred)2533 *2534 * unique: will ensure a callback can only be added once (no duplicate in the list)2535 *2536 * stopOnFalse: interrupt callings when a callback returns false2537 *2538 */2539jQuery.Callbacks = function( options ) {2540 // Convert options from String-formatted to Object-formatted if needed2541 // (we check in cache first)2542 options = typeof options === "string" ?2543 ( optionsCache[ options ] || createOptions( options ) ) :2544 jQuery.extend( {}, options );2545 var // Flag to know if list is currently firing2546 firing,2547 // Last fire value (for non-forgettable lists)2548 memory,2549 // Flag to know if list was already fired2550 fired,2551 // End of the loop when firing2552 firingLength,2553 // Index of currently firing callback (modified by remove if needed)2554 firingIndex,2555 // First callback to fire (used internally by add and fireWith)2556 firingStart,2557 // Actual callback list2558 list = [],2559 // Stack of fire calls for repeatable lists2560 stack = !options.once && [],2561 // Fire callbacks2562 fire = function( data ) {2563 memory = options.memory && data;2564 fired = true;2565 firingIndex = firingStart || 0;2566 firingStart = 0;2567 firingLength = list.length;2568 firing = true;2569 for ( ; list && firingIndex < firingLength; firingIndex++ ) {2570 if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {2571 memory = false; // To prevent further calls using add2572 break;2573 }2574 }2575 firing = false;2576 if ( list ) {2577 if ( stack ) {2578 if ( stack.length ) {2579 fire( stack.shift() );2580 }2581 } else if ( memory ) {2582 list = [];2583 } else {2584 self.disable();2585 }2586 }2587 },2588 // Actual Callbacks object2589 self = {2590 // Add a callback or a collection of callbacks to the list2591 add: function() {2592 if ( list ) {2593 // First, we save the current length2594 var start = list.length;2595 (function add( args ) {2596 jQuery.each( args, function( _, arg ) {2597 var type = jQuery.type( arg );2598 if ( type === "function" ) {2599 if ( !options.unique || !self.has( arg ) ) {2600 list.push( arg );2601 }2602 } else if ( arg && arg.length && type !== "string" ) {2603 // Inspect recursively2604 add( arg );2605 }2606 });2607 })( arguments );2608 // Do we need to add the callbacks to the2609 // current firing batch?2610 if ( firing ) {2611 firingLength = list.length;2612 // With memory, if we're not firing then2613 // we should call right away2614 } else if ( memory ) {2615 firingStart = start;2616 fire( memory );2617 }2618 }2619 return this;2620 },2621 // Remove a callback from the list2622 remove: function() {2623 if ( list ) {2624 jQuery.each( arguments, function( _, arg ) {2625 var index;2626 while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {2627 list.splice( index, 1 );2628 // Handle firing indexes2629 if ( firing ) {2630 if ( index <= firingLength ) {2631 firingLength--;2632 }2633 if ( index <= firingIndex ) {2634 firingIndex--;2635 }2636 }2637 }2638 });2639 }2640 return this;2641 },2642 // Check if a given callback is in the list.2643 // If no argument is given, return whether or not list has callbacks attached.2644 has: function( fn ) {2645 return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );2646 },2647 // Remove all callbacks from the list2648 empty: function() {2649 list = [];2650 firingLength = 0;2651 return this;2652 },2653 // Have the list do nothing anymore2654 disable: function() {2655 list = stack = memory = undefined;2656 return this;2657 },2658 // Is it disabled?2659 disabled: function() {2660 return !list;2661 },2662 // Lock the list in its current state2663 lock: function() {2664 stack = undefined;2665 if ( !memory ) {2666 self.disable();2667 }2668 return this;2669 },2670 // Is it locked?2671 locked: function() {2672 return !stack;2673 },2674 // Call all callbacks with the given context and arguments2675 fireWith: function( context, args ) {2676 if ( list && ( !fired || stack ) ) {2677 args = args || [];2678 args = [ context, args.slice ? args.slice() : args ];2679 if ( firing ) {2680 stack.push( args );2681 } else {2682 fire( args );2683 }2684 }2685 return this;2686 },2687 // Call all the callbacks with the given arguments2688 fire: function() {2689 self.fireWith( this, arguments );2690 return this;2691 },2692 // To know if the callbacks have already been called at least once2693 fired: function() {2694 return !!fired;2695 }2696 };2697 return self;2698};2699jQuery.extend({2700 Deferred: function( func ) {2701 var tuples = [2702 // action, add listener, listener list, final state2703 [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],2704 [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],2705 [ "notify", "progress", jQuery.Callbacks("memory") ]2706 ],2707 state = "pending",2708 promise = {2709 state: function() {2710 return state;2711 },2712 always: function() {2713 deferred.done( arguments ).fail( arguments );2714 return this;2715 },2716 then: function( /* fnDone, fnFail, fnProgress */ ) {2717 var fns = arguments;2718 return jQuery.Deferred(function( newDefer ) {2719 jQuery.each( tuples, function( i, tuple ) {2720 var action = tuple[ 0 ],2721 fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];2722 // deferred[ done | fail | progress ] for forwarding actions to newDefer2723 deferred[ tuple[1] ](function() {2724 var returned = fn && fn.apply( this, arguments );2725 if ( returned && jQuery.isFunction( returned.promise ) ) {2726 returned.promise()2727 .done( newDefer.resolve )2728 .fail( newDefer.reject )2729 .progress( newDefer.notify );2730 } else {2731 newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );2732 }2733 });2734 });2735 fns = null;2736 }).promise();2737 },2738 // Get a promise for this deferred2739 // If obj is provided, the promise aspect is added to the object2740 promise: function( obj ) {2741 return obj != null ? jQuery.extend( obj, promise ) : promise;2742 }2743 },2744 deferred = {};2745 // Keep pipe for back-compat2746 promise.pipe = promise.then;2747 // Add list-specific methods2748 jQuery.each( tuples, function( i, tuple ) {2749 var list = tuple[ 2 ],2750 stateString = tuple[ 3 ];2751 // promise[ done | fail | progress ] = list.add2752 promise[ tuple[1] ] = list.add;2753 // Handle state2754 if ( stateString ) {2755 list.add(function() {2756 // state = [ resolved | rejected ]2757 state = stateString;2758 // [ reject_list | resolve_list ].disable; progress_list.lock2759 }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );2760 }2761 // deferred[ resolve | reject | notify ]2762 deferred[ tuple[0] ] = function() {2763 deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );2764 return this;2765 };2766 deferred[ tuple[0] + "With" ] = list.fireWith;2767 });2768 // Make the deferred a promise2769 promise.promise( deferred );2770 // Call given func if any2771 if ( func ) {2772 func.call( deferred, deferred );2773 }2774 // All done!2775 return deferred;2776 },2777 // Deferred helper2778 when: function( subordinate /* , ..., subordinateN */ ) {2779 var i = 0,2780 resolveValues = core_slice.call( arguments ),2781 length = resolveValues.length,2782 // the count of uncompleted subordinates2783 remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,2784 // the master Deferred. If resolveValues consist of only a single Deferred, just use that.2785 deferred = remaining === 1 ? subordinate : jQuery.Deferred(),2786 // Update function for both resolve and progress values2787 updateFunc = function( i, contexts, values ) {2788 return function( value ) {2789 contexts[ i ] = this;2790 values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;2791 if( values === progressValues ) {2792 deferred.notifyWith( contexts, values );2793 } else if ( !( --remaining ) ) {2794 deferred.resolveWith( contexts, values );2795 }2796 };2797 },2798 progressValues, progressContexts, resolveContexts;2799 // add listeners to Deferred subordinates; treat others as resolved2800 if ( length > 1 ) {2801 progressValues = new Array( length );2802 progressContexts = new Array( length );2803 resolveContexts = new Array( length );2804 for ( ; i < length; i++ ) {2805 if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {2806 resolveValues[ i ].promise()2807 .done( updateFunc( i, resolveContexts, resolveValues ) )2808 .fail( deferred.reject )2809 .progress( updateFunc( i, progressContexts, progressValues ) );2810 } else {2811 --remaining;2812 }2813 }2814 }2815 // if we're not waiting on anything, resolve the master2816 if ( !remaining ) {2817 deferred.resolveWith( resolveContexts, resolveValues );2818 }2819 return deferred.promise();2820 }2821});2822jQuery.support = (function( support ) {2823 var all, a, input, select, fragment, opt, eventName, isSupported, i,2824 div = document.createElement("div");2825 // Setup2826 div.setAttribute( "className", "t" );2827 div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";2828 // Finish early in limited (non-browser) environments2829 all = div.getElementsByTagName("*") || [];2830 a = div.getElementsByTagName("a")[ 0 ];2831 if ( !a || !a.style || !all.length ) {2832 return support;2833 }2834 // First batch of tests2835 select = document.createElement("select");2836 opt = select.appendChild( document.createElement("option") );2837 input = div.getElementsByTagName("input")[ 0 ];2838 a.style.cssText = "top:1px;float:left;opacity:.5";2839 // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)2840 support.getSetAttribute = div.className !== "t";2841 // IE strips leading whitespace when .innerHTML is used2842 support.leadingWhitespace = div.firstChild.nodeType === 3;2843 // Make sure that tbody elements aren't automatically inserted2844 // IE will insert them into empty tables2845 support.tbody = !div.getElementsByTagName("tbody").length;2846 // Make sure that link elements get serialized correctly by innerHTML2847 // This requires a wrapper element in IE2848 support.htmlSerialize = !!div.getElementsByTagName("link").length;2849 // Get the style information from getAttribute2850 // (IE uses .cssText instead)2851 support.style = /top/.test( a.getAttribute("style") );2852 // Make sure that URLs aren't manipulated2853 // (IE normalizes it by default)2854 support.hrefNormalized = a.getAttribute("href") === "/a";2855 // Make sure that element opacity exists2856 // (IE uses filter instead)2857 // Use a regex to work around a WebKit issue. See #51452858 support.opacity = /^0.5/.test( a.style.opacity );2859 // Verify style float existence2860 // (IE uses styleFloat instead of cssFloat)2861 support.cssFloat = !!a.style.cssFloat;2862 // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)2863 support.checkOn = !!input.value;2864 // Make sure that a selected-by-default option has a working selected property.2865 // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)2866 support.optSelected = opt.selected;2867 // Tests for enctype support on a form (#6743)2868 support.enctype = !!document.createElement("form").enctype;2869 // Makes sure cloning an html5 element does not cause problems2870 // Where outerHTML is undefined, this still works2871 support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>";2872 // Will be defined later2873 support.inlineBlockNeedsLayout = false;2874 support.shrinkWrapBlocks = false;2875 support.pixelPosition = false;2876 support.deleteExpando = true;2877 support.noCloneEvent = true;2878 support.reliableMarginRight = true;2879 support.boxSizingReliable = true;2880 // Make sure checked status is properly cloned2881 input.checked = true;2882 support.noCloneChecked = input.cloneNode( true ).checked;2883 // Make sure that the options inside disabled selects aren't marked as disabled2884 // (WebKit marks them as disabled)2885 select.disabled = true;2886 support.optDisabled = !opt.disabled;2887 // Support: IE<92888 try {2889 delete div.test;2890 } catch( e ) {2891 support.deleteExpando = false;2892 }2893 // Check if we can trust getAttribute("value")2894 input = document.createElement("input");2895 input.setAttribute( "value", "" );2896 support.input = input.getAttribute( "value" ) === "";2897 // Check if an input maintains its value after becoming a radio2898 input.value = "t";2899 input.setAttribute( "type", "radio" );2900 support.radioValue = input.value === "t";2901 // #11217 - WebKit loses check when the name is after the checked attribute2902 input.setAttribute( "checked", "t" );2903 input.setAttribute( "name", "t" );2904 fragment = document.createDocumentFragment();2905 fragment.appendChild( input );2906 // Check if a disconnected checkbox will retain its checked2907 // value of true after appended to the DOM (IE6/7)2908 support.appendChecked = input.checked;2909 // WebKit doesn't clone checked state correctly in fragments2910 support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;2911 // Support: IE<92912 // Opera does not clone events (and typeof div.attachEvent === undefined).2913 // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()2914 if ( div.attachEvent ) {2915 div.attachEvent( "onclick", function() {2916 support.noCloneEvent = false;2917 });2918 div.cloneNode( true ).click();2919 }2920 // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)2921 // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)2922 for ( i in { submit: true, change: true, focusin: true }) {2923 div.setAttribute( eventName = "on" + i, "t" );2924 support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;2925 }2926 div.style.backgroundClip = "content-box";2927 div.cloneNode( true ).style.backgroundClip = "";2928 support.clearCloneStyle = div.style.backgroundClip === "content-box";2929 // Support: IE<92930 // Iteration over object's inherited properties before its own.2931 for ( i in jQuery( support ) ) {2932 break;2933 }2934 support.ownLast = i !== "0";2935 // Run tests that need a body at doc ready2936 jQuery(function() {2937 var container, marginDiv, tds,2938 divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",2939 body = document.getElementsByTagName("body")[0];2940 if ( !body ) {2941 // Return for frameset docs that don't have a body2942 return;2943 }2944 container = document.createElement("div");2945 container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";2946 body.appendChild( container ).appendChild( div );2947 // Support: IE82948 // Check if table cells still have offsetWidth/Height when they are set2949 // to display:none and there are still other visible table cells in a2950 // table row; if so, offsetWidth/Height are not reliable for use when2951 // determining if an element has been hidden directly using2952 // display:none (it is still safe to use offsets if a parent element is2953 // hidden; don safety goggles and see bug #4512 for more information).2954 div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";2955 tds = div.getElementsByTagName("td");2956 tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";2957 isSupported = ( tds[ 0 ].offsetHeight === 0 );2958 tds[ 0 ].style.display = "";2959 tds[ 1 ].style.display = "none";2960 // Support: IE82961 // Check if empty table cells still have offsetWidth/Height2962 support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );2963 // Check box-sizing and margin behavior.2964 div.innerHTML = "";2965 div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";2966 // Workaround failing boxSizing test due to offsetWidth returning wrong value2967 // with some non-1 values of body zoom, ticket #135432968 jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {2969 support.boxSizing = div.offsetWidth === 4;2970 });2971 // Use window.getComputedStyle because jsdom on node.js will break without it.2972 if ( window.getComputedStyle ) {2973 support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";2974 support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";2975 // Check if div with explicit width and no margin-right incorrectly2976 // gets computed margin-right based on width of container. (#3333)2977 // Fails in WebKit before Feb 2011 nightlies2978 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right2979 marginDiv = div.appendChild( document.createElement("div") );2980 marginDiv.style.cssText = div.style.cssText = divReset;2981 marginDiv.style.marginRight = marginDiv.style.width = "0";2982 div.style.width = "1px";2983 support.reliableMarginRight =2984 !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );2985 }2986 if ( typeof div.style.zoom !== core_strundefined ) {2987 // Support: IE<82988 // Check if natively block-level elements act like inline-block2989 // elements when setting their display to 'inline' and giving2990 // them layout2991 div.innerHTML = "";2992 div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";2993 support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );2994 // Support: IE62995 // Check if elements with layout shrink-wrap their children2996 div.style.display = "block";2997 div.innerHTML = "<div></div>";2998 div.firstChild.style.width = "5px";2999 support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );3000 if ( support.inlineBlockNeedsLayout ) {3001 // Prevent IE 6 from affecting layout for positioned elements #110483002 // Prevent IE from shrinking the body in IE 7 mode #128693003 // Support: IE<83004 body.style.zoom = 1;3005 }3006 }3007 body.removeChild( container );3008 // Null elements to avoid leaks in IE3009 container = div = tds = marginDiv = null;3010 });3011 // Null elements to avoid leaks in IE3012 all = select = fragment = opt = a = input = null;3013 return support;3014})({});3015var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,3016 rmultiDash = /([A-Z])/g;3017function internalData( elem, name, data, pvt /* Internal Use Only */ ){3018 if ( !jQuery.acceptData( elem ) ) {3019 return;3020 }3021 var ret, thisCache,3022 internalKey = jQuery.expando,3023 // We have to handle DOM nodes and JS objects differently because IE6-73024 // can't GC object references properly across the DOM-JS boundary3025 isNode = elem.nodeType,3026 // Only DOM nodes need the global jQuery cache; JS object data is3027 // attached directly to the object so GC can occur automatically3028 cache = isNode ? jQuery.cache : elem,3029 // Only defining an ID for JS objects if its cache already exists allows3030 // the code to shortcut on the same path as a DOM node with no cache3031 id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;3032 // Avoid doing any more work than we need to when trying to get data on an3033 // object that has no data at all3034 if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {3035 return;3036 }3037 if ( !id ) {3038 // Only DOM nodes need a new unique ID for each element since their data3039 // ends up in the global cache3040 if ( isNode ) {3041 id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++;3042 } else {3043 id = internalKey;3044 }3045 }3046 if ( !cache[ id ] ) {3047 // Avoid exposing jQuery metadata on plain JS objects when the object3048 // is serialized using JSON.stringify3049 cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };3050 }3051 // An object can be passed to jQuery.data instead of a key/value pair; this gets3052 // shallow copied over onto the existing cache3053 if ( typeof name === "object" || typeof name === "function" ) {3054 if ( pvt ) {3055 cache[ id ] = jQuery.extend( cache[ id ], name );3056 } else {3057 cache[ id ].data = jQuery.extend( cache[ id ].data, name );3058 }3059 }3060 thisCache = cache[ id ];3061 // jQuery data() is stored in a separate object inside the object's internal data3062 // cache in order to avoid key collisions between internal data and user-defined3063 // data.3064 if ( !pvt ) {3065 if ( !thisCache.data ) {3066 thisCache.data = {};3067 }3068 thisCache = thisCache.data;3069 }3070 if ( data !== undefined ) {3071 thisCache[ jQuery.camelCase( name ) ] = data;3072 }3073 // Check for both converted-to-camel and non-converted data property names3074 // If a data property was specified3075 if ( typeof name === "string" ) {3076 // First Try to find as-is property data3077 ret = thisCache[ name ];3078 // Test for null|undefined property data3079 if ( ret == null ) {3080 // Try to find the camelCased property3081 ret = thisCache[ jQuery.camelCase( name ) ];3082 }3083 } else {3084 ret = thisCache;3085 }3086 return ret;3087}3088function internalRemoveData( elem, name, pvt ) {3089 if ( !jQuery.acceptData( elem ) ) {3090 return;3091 }3092 var thisCache, i,3093 isNode = elem.nodeType,3094 // See jQuery.data for more information3095 cache = isNode ? jQuery.cache : elem,3096 id = isNode ? elem[ jQuery.expando ] : jQuery.expando;3097 // If there is already no cache entry for this object, there is no3098 // purpose in continuing3099 if ( !cache[ id ] ) {3100 return;3101 }3102 if ( name ) {3103 thisCache = pvt ? cache[ id ] : cache[ id ].data;3104 if ( thisCache ) {3105 // Support array or space separated string names for data keys3106 if ( !jQuery.isArray( name ) ) {3107 // try the string as a key before any manipulation3108 if ( name in thisCache ) {3109 name = [ name ];3110 } else {3111 // split the camel cased version by spaces unless a key with the spaces exists3112 name = jQuery.camelCase( name );3113 if ( name in thisCache ) {3114 name = [ name ];3115 } else {3116 name = name.split(" ");3117 }3118 }3119 } else {3120 // If "name" is an array of keys...3121 // When data is initially created, via ("key", "val") signature,3122 // keys will be converted to camelCase.3123 // Since there is no way to tell _how_ a key was added, remove3124 // both plain key and camelCase key. #127863125 // This will only penalize the array argument path.3126 name = name.concat( jQuery.map( name, jQuery.camelCase ) );3127 }3128 i = name.length;3129 while ( i-- ) {3130 delete thisCache[ name[i] ];3131 }3132 // If there is no data left in the cache, we want to continue3133 // and let the cache object itself get destroyed3134 if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {3135 return;3136 }3137 }3138 }3139 // See jQuery.data for more information3140 if ( !pvt ) {3141 delete cache[ id ].data;3142 // Don't destroy the parent cache unless the internal data object3143 // had been the only thing left in it3144 if ( !isEmptyDataObject( cache[ id ] ) ) {3145 return;3146 }3147 }3148 // Destroy the cache3149 if ( isNode ) {3150 jQuery.cleanData( [ elem ], true );3151 // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)3152 /* jshint eqeqeq: false */3153 } else if ( jQuery.support.deleteExpando || cache != cache.window ) {3154 /* jshint eqeqeq: true */3155 delete cache[ id ];3156 // When all else fails, null3157 } else {3158 cache[ id ] = null;3159 }3160}3161jQuery.extend({3162 cache: {},3163 // The following elements throw uncatchable exceptions if you3164 // attempt to add expando properties to them.3165 noData: {3166 "applet": true,3167 "embed": true,3168 // Ban all objects except for Flash (which handle expandos)3169 "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"3170 },3171 hasData: function( elem ) {3172 elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];3173 return !!elem && !isEmptyDataObject( elem );3174 },3175 data: function( elem, name, data ) {3176 return internalData( elem, name, data );3177 },3178 removeData: function( elem, name ) {3179 return internalRemoveData( elem, name );3180 },3181 // For internal use only.3182 _data: function( elem, name, data ) {3183 return internalData( elem, name, data, true );3184 },3185 _removeData: function( elem, name ) {3186 return internalRemoveData( elem, name, true );3187 },3188 // A method for determining if a DOM node can handle the data expando3189 acceptData: function( elem ) {3190 // Do not set data on non-element because it will not be cleared (#8335).3191 if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {3192 return false;3193 }3194 var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];3195 // nodes accept data unless otherwise specified; rejection can be conditional3196 return !noData || noData !== true && elem.getAttribute("classid") === noData;3197 }3198});3199jQuery.fn.extend({3200 data: function( key, value ) {3201 var attrs, name,3202 data = null,3203 i = 0,3204 elem = this[0];3205 // Special expections of .data basically thwart jQuery.access,3206 // so implement the relevant behavior ourselves3207 // Gets all values3208 if ( key === undefined ) {3209 if ( this.length ) {3210 data = jQuery.data( elem );3211 if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {3212 attrs = elem.attributes;3213 for ( ; i < attrs.length; i++ ) {3214 name = attrs[i].name;3215 if ( name.indexOf("data-") === 0 ) {3216 name = jQuery.camelCase( name.slice(5) );3217 dataAttr( elem, name, data[ name ] );3218 }3219 }3220 jQuery._data( elem, "parsedAttrs", true );3221 }3222 }3223 return data;3224 }3225 // Sets multiple values3226 if ( typeof key === "object" ) {3227 return this.each(function() {3228 jQuery.data( this, key );3229 });3230 }3231 return arguments.length > 1 ?3232 // Sets one value3233 this.each(function() {3234 jQuery.data( this, key, value );3235 }) :3236 // Gets one value3237 // Try to fetch any internally stored data first3238 elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;3239 },3240 removeData: function( key ) {3241 return this.each(function() {3242 jQuery.removeData( this, key );3243 });3244 }3245});3246function dataAttr( elem, key, data ) {3247 // If nothing was found internally, try to fetch any3248 // data from the HTML5 data-* attribute3249 if ( data === undefined && elem.nodeType === 1 ) {3250 var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();3251 data = elem.getAttribute( name );3252 if ( typeof data === "string" ) {3253 try {3254 data = data === "true" ? true :3255 data === "false" ? false :3256 data === "null" ? null :3257 // Only convert to a number if it doesn't change the string3258 +data + "" === data ? +data :3259 rbrace.test( data ) ? jQuery.parseJSON( data ) :3260 data;3261 } catch( e ) {}3262 // Make sure we set the data so it isn't changed later3263 jQuery.data( elem, key, data );3264 } else {3265 data = undefined;3266 }3267 }3268 return data;3269}3270// checks a cache object for emptiness3271function isEmptyDataObject( obj ) {3272 var name;3273 for ( name in obj ) {3274 // if the public data object is empty, the private is still empty3275 if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {3276 continue;3277 }3278 if ( name !== "toJSON" ) {3279 return false;3280 }3281 }3282 return true;3283}3284jQuery.extend({3285 queue: function( elem, type, data ) {3286 var queue;3287 if ( elem ) {3288 type = ( type || "fx" ) + "queue";3289 queue = jQuery._data( elem, type );3290 // Speed up dequeue by getting out quickly if this is just a lookup3291 if ( data ) {3292 if ( !queue || jQuery.isArray(data) ) {3293 queue = jQuery._data( elem, type, jQuery.makeArray(data) );3294 } else {3295 queue.push( data );3296 }3297 }3298 return queue || [];3299 }3300 },3301 dequeue: function( elem, type ) {3302 type = type || "fx";3303 var queue = jQuery.queue( elem, type ),3304 startLength = queue.length,3305 fn = queue.shift(),3306 hooks = jQuery._queueHooks( elem, type ),3307 next = function() {3308 jQuery.dequeue( elem, type );3309 };3310 // If the fx queue is dequeued, always remove the progress sentinel3311 if ( fn === "inprogress" ) {3312 fn = queue.shift();3313 startLength--;3314 }3315 if ( fn ) {3316 // Add a progress sentinel to prevent the fx queue from being3317 // automatically dequeued3318 if ( type === "fx" ) {3319 queue.unshift( "inprogress" );3320 }3321 // clear up the last queue stop function3322 delete hooks.stop;3323 fn.call( elem, next, hooks );3324 }3325 if ( !startLength && hooks ) {3326 hooks.empty.fire();3327 }3328 },3329 // not intended for public consumption - generates a queueHooks object, or returns the current one3330 _queueHooks: function( elem, type ) {3331 var key = type + "queueHooks";3332 return jQuery._data( elem, key ) || jQuery._data( elem, key, {3333 empty: jQuery.Callbacks("once memory").add(function() {3334 jQuery._removeData( elem, type + "queue" );3335 jQuery._removeData( elem, key );3336 })3337 });3338 }3339});3340jQuery.fn.extend({3341 queue: function( type, data ) {3342 var setter = 2;3343 if ( typeof type !== "string" ) {3344 data = type;3345 type = "fx";3346 setter--;3347 }3348 if ( arguments.length < setter ) {3349 return jQuery.queue( this[0], type );3350 }3351 return data === undefined ?3352 this :3353 this.each(function() {3354 var queue = jQuery.queue( this, type, data );3355 // ensure a hooks for this queue3356 jQuery._queueHooks( this, type );3357 if ( type === "fx" && queue[0] !== "inprogress" ) {3358 jQuery.dequeue( this, type );3359 }3360 });3361 },3362 dequeue: function( type ) {3363 return this.each(function() {3364 jQuery.dequeue( this, type );3365 });3366 },3367 // Based off of the plugin by Clint Helfers, with permission.3368 // http://blindsignals.com/index.php/2009/07/jquery-delay/3369 delay: function( time, type ) {3370 time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;3371 type = type || "fx";3372 return this.queue( type, function( next, hooks ) {3373 var timeout = setTimeout( next, time );3374 hooks.stop = function() {3375 clearTimeout( timeout );3376 };3377 });3378 },3379 clearQueue: function( type ) {3380 return this.queue( type || "fx", [] );3381 },3382 // Get a promise resolved when queues of a certain type3383 // are emptied (fx is the type by default)3384 promise: function( type, obj ) {3385 var tmp,3386 count = 1,3387 defer = jQuery.Deferred(),3388 elements = this,3389 i = this.length,3390 resolve = function() {3391 if ( !( --count ) ) {3392 defer.resolveWith( elements, [ elements ] );3393 }3394 };3395 if ( typeof type !== "string" ) {3396 obj = type;3397 type = undefined;3398 }3399 type = type || "fx";3400 while( i-- ) {3401 tmp = jQuery._data( elements[ i ], type + "queueHooks" );3402 if ( tmp && tmp.empty ) {3403 count++;3404 tmp.empty.add( resolve );3405 }3406 }3407 resolve();3408 return defer.promise( obj );3409 }3410});3411var nodeHook, boolHook,3412 rclass = /[\t\r\n\f]/g,3413 rreturn = /\r/g,3414 rfocusable = /^(?:input|select|textarea|button|object)$/i,3415 rclickable = /^(?:a|area)$/i,3416 ruseDefault = /^(?:checked|selected)$/i,3417 getSetAttribute = jQuery.support.getSetAttribute,3418 getSetInput = jQuery.support.input;3419jQuery.fn.extend({3420 attr: function( name, value ) {3421 return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );3422 },3423 removeAttr: function( name ) {3424 return this.each(function() {3425 jQuery.removeAttr( this, name );3426 });3427 },3428 prop: function( name, value ) {3429 return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );3430 },3431 removeProp: function( name ) {3432 name = jQuery.propFix[ name ] || name;3433 return this.each(function() {3434 // try/catch handles cases where IE balks (such as removing a property on window)3435 try {3436 this[ name ] = undefined;3437 delete this[ name ];3438 } catch( e ) {}3439 });3440 },3441 addClass: function( value ) {3442 var classes, elem, cur, clazz, j,3443 i = 0,3444 len = this.length,3445 proceed = typeof value === "string" && value;3446 if ( jQuery.isFunction( value ) ) {3447 return this.each(function( j ) {3448 jQuery( this ).addClass( value.call( this, j, this.className ) );3449 });3450 }3451 if ( proceed ) {3452 // The disjunction here is for better compressibility (see removeClass)3453 classes = ( value || "" ).match( core_rnotwhite ) || [];3454 for ( ; i < len; i++ ) {3455 elem = this[ i ];3456 cur = elem.nodeType === 1 && ( elem.className ?3457 ( " " + elem.className + " " ).replace( rclass, " " ) :3458 " "3459 );3460 if ( cur ) {3461 j = 0;3462 while ( (clazz = classes[j++]) ) {3463 if ( cur.indexOf( " " + clazz + " " ) < 0 ) {3464 cur += clazz + " ";3465 }3466 }3467 elem.className = jQuery.trim( cur );3468 }3469 }3470 }3471 return this;3472 },3473 removeClass: function( value ) {3474 var classes, elem, cur, clazz, j,3475 i = 0,3476 len = this.length,3477 proceed = arguments.length === 0 || typeof value === "string" && value;3478 if ( jQuery.isFunction( value ) ) {3479 return this.each(function( j ) {3480 jQuery( this ).removeClass( value.call( this, j, this.className ) );3481 });3482 }3483 if ( proceed ) {3484 classes = ( value || "" ).match( core_rnotwhite ) || [];3485 for ( ; i < len; i++ ) {3486 elem = this[ i ];3487 // This expression is here for better compressibility (see addClass)3488 cur = elem.nodeType === 1 && ( elem.className ?3489 ( " " + elem.className + " " ).replace( rclass, " " ) :3490 ""3491 );3492 if ( cur ) {3493 j = 0;3494 while ( (clazz = classes[j++]) ) {3495 // Remove *all* instances3496 while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {3497 cur = cur.replace( " " + clazz + " ", " " );3498 }3499 }3500 elem.className = value ? jQuery.trim( cur ) : "";3501 }3502 }3503 }3504 return this;3505 },3506 toggleClass: function( value, stateVal ) {3507 var type = typeof value;3508 if ( typeof stateVal === "boolean" && type === "string" ) {3509 return stateVal ? this.addClass( value ) : this.removeClass( value );3510 }3511 if ( jQuery.isFunction( value ) ) {3512 return this.each(function( i ) {3513 jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );3514 });3515 }3516 return this.each(function() {3517 if ( type === "string" ) {3518 // toggle individual class names3519 var className,3520 i = 0,3521 self = jQuery( this ),3522 classNames = value.match( core_rnotwhite ) || [];3523 while ( (className = classNames[ i++ ]) ) {3524 // check each className given, space separated list3525 if ( self.hasClass( className ) ) {3526 self.removeClass( className );3527 } else {3528 self.addClass( className );3529 }3530 }3531 // Toggle whole class name3532 } else if ( type === core_strundefined || type === "boolean" ) {3533 if ( this.className ) {3534 // store className if set3535 jQuery._data( this, "__className__", this.className );3536 }3537 // If the element has a class name or if we're passed "false",3538 // then remove the whole classname (if there was one, the above saved it).3539 // Otherwise bring back whatever was previously saved (if anything),3540 // falling back to the empty string if nothing was stored.3541 this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";3542 }3543 });3544 },3545 hasClass: function( selector ) {3546 var className = " " + selector + " ",3547 i = 0,3548 l = this.length;3549 for ( ; i < l; i++ ) {3550 if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {3551 return true;3552 }3553 }3554 return false;3555 },3556 val: function( value ) {3557 var ret, hooks, isFunction,3558 elem = this[0];3559 if ( !arguments.length ) {3560 if ( elem ) {3561 hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];3562 if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {3563 return ret;3564 }3565 ret = elem.value;3566 return typeof ret === "string" ?3567 // handle most common string cases3568 ret.replace(rreturn, "") :3569 // handle cases where value is null/undef or number3570 ret == null ? "" : ret;3571 }3572 return;3573 }3574 isFunction = jQuery.isFunction( value );3575 return this.each(function( i ) {3576 var val;3577 if ( this.nodeType !== 1 ) {3578 return;3579 }3580 if ( isFunction ) {3581 val = value.call( this, i, jQuery( this ).val() );3582 } else {3583 val = value;3584 }3585 // Treat null/undefined as ""; convert numbers to string3586 if ( val == null ) {3587 val = "";3588 } else if ( typeof val === "number" ) {3589 val += "";3590 } else if ( jQuery.isArray( val ) ) {3591 val = jQuery.map(val, function ( value ) {3592 return value == null ? "" : value + "";3593 });3594 }3595 hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];3596 // If set returns undefined, fall back to normal setting3597 if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {3598 this.value = val;3599 }3600 });3601 }3602});3603jQuery.extend({3604 valHooks: {3605 option: {3606 get: function( elem ) {3607 // Use proper attribute retrieval(#6932, #12072)3608 var val = jQuery.find.attr( elem, "value" );3609 return val != null ?3610 val :3611 elem.text;3612 }3613 },3614 select: {3615 get: function( elem ) {3616 var value, option,3617 options = elem.options,3618 index = elem.selectedIndex,3619 one = elem.type === "select-one" || index < 0,3620 values = one ? null : [],3621 max = one ? index + 1 : options.length,3622 i = index < 0 ?3623 max :3624 one ? index : 0;3625 // Loop through all the selected options3626 for ( ; i < max; i++ ) {3627 option = options[ i ];3628 // oldIE doesn't update selected after form reset (#2551)3629 if ( ( option.selected || i === index ) &&3630 // Don't return options that are disabled or in a disabled optgroup3631 ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&3632 ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {3633 // Get the specific value for the option3634 value = jQuery( option ).val();3635 // We don't need an array for one selects3636 if ( one ) {3637 return value;3638 }3639 // Multi-Selects return an array3640 values.push( value );3641 }3642 }3643 return values;3644 },3645 set: function( elem, value ) {3646 var optionSet, option,3647 options = elem.options,3648 values = jQuery.makeArray( value ),3649 i = options.length;3650 while ( i-- ) {3651 option = options[ i ];3652 if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {3653 optionSet = true;3654 }3655 }3656 // force browsers to behave consistently when non-matching value is set3657 if ( !optionSet ) {3658 elem.selectedIndex = -1;3659 }3660 return values;3661 }3662 }3663 },3664 attr: function( elem, name, value ) {3665 var hooks, ret,3666 nType = elem.nodeType;3667 // don't get/set attributes on text, comment and attribute nodes3668 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {3669 return;3670 }3671 // Fallback to prop when attributes are not supported3672 if ( typeof elem.getAttribute === core_strundefined ) {3673 return jQuery.prop( elem, name, value );3674 }3675 // All attributes are lowercase3676 // Grab necessary hook if one is defined3677 if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {3678 name = name.toLowerCase();3679 hooks = jQuery.attrHooks[ name ] ||3680 ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );3681 }3682 if ( value !== undefined ) {3683 if ( value === null ) {3684 jQuery.removeAttr( elem, name );3685 } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {3686 return ret;3687 } else {3688 elem.setAttribute( name, value + "" );3689 return value;3690 }3691 } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {3692 return ret;3693 } else {3694 ret = jQuery.find.attr( elem, name );3695 // Non-existent attributes return null, we normalize to undefined3696 return ret == null ?3697 undefined :3698 ret;3699 }3700 },3701 removeAttr: function( elem, value ) {3702 var name, propName,3703 i = 0,3704 attrNames = value && value.match( core_rnotwhite );3705 if ( attrNames && elem.nodeType === 1 ) {3706 while ( (name = attrNames[i++]) ) {3707 propName = jQuery.propFix[ name ] || name;3708 // Boolean attributes get special treatment (#10870)3709 if ( jQuery.expr.match.bool.test( name ) ) {3710 // Set corresponding property to false3711 if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {3712 elem[ propName ] = false;3713 // Support: IE<93714 // Also clear defaultChecked/defaultSelected (if appropriate)3715 } else {3716 elem[ jQuery.camelCase( "default-" + name ) ] =3717 elem[ propName ] = false;3718 }3719 // See #9699 for explanation of this approach (setting first, then removal)3720 } else {3721 jQuery.attr( elem, name, "" );3722 }3723 elem.removeAttribute( getSetAttribute ? name : propName );3724 }3725 }3726 },3727 attrHooks: {3728 type: {3729 set: function( elem, value ) {3730 if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {3731 // Setting the type on a radio button after the value resets the value in IE6-93732 // Reset value to default in case type is set after value during creation3733 var val = elem.value;3734 elem.setAttribute( "type", value );3735 if ( val ) {3736 elem.value = val;3737 }3738 return value;3739 }3740 }3741 }3742 },3743 propFix: {3744 "for": "htmlFor",3745 "class": "className"3746 },3747 prop: function( elem, name, value ) {3748 var ret, hooks, notxml,3749 nType = elem.nodeType;3750 // don't get/set properties on text, comment and attribute nodes3751 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {3752 return;3753 }3754 notxml = nType !== 1 || !jQuery.isXMLDoc( elem );3755 if ( notxml ) {3756 // Fix name and attach hooks3757 name = jQuery.propFix[ name ] || name;3758 hooks = jQuery.propHooks[ name ];3759 }3760 if ( value !== undefined ) {3761 return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?3762 ret :3763 ( elem[ name ] = value );3764 } else {3765 return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?3766 ret :3767 elem[ name ];3768 }3769 },3770 propHooks: {3771 tabIndex: {3772 get: function( elem ) {3773 // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set3774 // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/3775 // Use proper attribute retrieval(#12072)3776 var tabindex = jQuery.find.attr( elem, "tabindex" );3777 return tabindex ?3778 parseInt( tabindex, 10 ) :3779 rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?3780 0 :3781 -1;3782 }3783 }3784 }3785});3786// Hooks for boolean attributes3787boolHook = {3788 set: function( elem, value, name ) {3789 if ( value === false ) {3790 // Remove boolean attributes when set to false3791 jQuery.removeAttr( elem, name );3792 } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {3793 // IE<8 needs the *property* name3794 elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );3795 // Use defaultChecked and defaultSelected for oldIE3796 } else {3797 elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;3798 }3799 return name;3800 }3801};3802jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {3803 var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;3804 jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?3805 function( elem, name, isXML ) {3806 var fn = jQuery.expr.attrHandle[ name ],3807 ret = isXML ?3808 undefined :3809 /* jshint eqeqeq: false */3810 (jQuery.expr.attrHandle[ name ] = undefined) !=3811 getter( elem, name, isXML ) ?3812 name.toLowerCase() :3813 null;3814 jQuery.expr.attrHandle[ name ] = fn;3815 return ret;3816 } :3817 function( elem, name, isXML ) {3818 return isXML ?3819 undefined :3820 elem[ jQuery.camelCase( "default-" + name ) ] ?3821 name.toLowerCase() :3822 null;3823 };3824});3825// fix oldIE attroperties3826if ( !getSetInput || !getSetAttribute ) {3827 jQuery.attrHooks.value = {3828 set: function( elem, value, name ) {3829 if ( jQuery.nodeName( elem, "input" ) ) {3830 // Does not return so that setAttribute is also used3831 elem.defaultValue = value;3832 } else {3833 // Use nodeHook if defined (#1954); otherwise setAttribute is fine3834 return nodeHook && nodeHook.set( elem, value, name );3835 }3836 }3837 };3838}3839// IE6/7 do not support getting/setting some attributes with get/setAttribute3840if ( !getSetAttribute ) {3841 // Use this for any attribute in IE6/73842 // This fixes almost every IE6/7 issue3843 nodeHook = {3844 set: function( elem, value, name ) {3845 // Set the existing or create a new attribute node3846 var ret = elem.getAttributeNode( name );3847 if ( !ret ) {3848 elem.setAttributeNode(3849 (ret = elem.ownerDocument.createAttribute( name ))3850 );3851 }3852 ret.value = value += "";3853 // Break association with cloned elements by also using setAttribute (#9646)3854 return name === "value" || value === elem.getAttribute( name ) ?3855 value :3856 undefined;3857 }3858 };3859 jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =3860 // Some attributes are constructed with empty-string values when not defined3861 function( elem, name, isXML ) {3862 var ret;3863 return isXML ?3864 undefined :3865 (ret = elem.getAttributeNode( name )) && ret.value !== "" ?3866 ret.value :3867 null;3868 };3869 jQuery.valHooks.button = {3870 get: function( elem, name ) {3871 var ret = elem.getAttributeNode( name );3872 return ret && ret.specified ?3873 ret.value :3874 undefined;3875 },3876 set: nodeHook.set3877 };3878 // Set contenteditable to false on removals(#10429)3879 // Setting to empty string throws an error as an invalid value3880 jQuery.attrHooks.contenteditable = {3881 set: function( elem, value, name ) {3882 nodeHook.set( elem, value === "" ? false : value, name );3883 }3884 };3885 // Set width and height to auto instead of 0 on empty string( Bug #8150 )3886 // This is for removals3887 jQuery.each([ "width", "height" ], function( i, name ) {3888 jQuery.attrHooks[ name ] = {3889 set: function( elem, value ) {3890 if ( value === "" ) {3891 elem.setAttribute( name, "auto" );3892 return value;3893 }3894 }3895 };3896 });3897}3898// Some attributes require a special call on IE3899// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx3900if ( !jQuery.support.hrefNormalized ) {3901 // href/src property should get the full normalized URL (#10299/#12915)3902 jQuery.each([ "href", "src" ], function( i, name ) {3903 jQuery.propHooks[ name ] = {3904 get: function( elem ) {3905 return elem.getAttribute( name, 4 );3906 }3907 };3908 });3909}3910if ( !jQuery.support.style ) {3911 jQuery.attrHooks.style = {3912 get: function( elem ) {3913 // Return undefined in the case of empty string3914 // Note: IE uppercases css property names, but if we were to .toLowerCase()3915 // .cssText, that would destroy case senstitivity in URL's, like in "background"3916 return elem.style.cssText || undefined;3917 },3918 set: function( elem, value ) {3919 return ( elem.style.cssText = value + "" );3920 }3921 };3922}3923// Safari mis-reports the default selected property of an option3924// Accessing the parent's selectedIndex property fixes it3925if ( !jQuery.support.optSelected ) {3926 jQuery.propHooks.selected = {3927 get: function( elem ) {3928 var parent = elem.parentNode;3929 if ( parent ) {3930 parent.selectedIndex;3931 // Make sure that it also works with optgroups, see #57013932 if ( parent.parentNode ) {3933 parent.parentNode.selectedIndex;3934 }3935 }3936 return null;3937 }3938 };3939}3940jQuery.each([3941 "tabIndex",3942 "readOnly",3943 "maxLength",3944 "cellSpacing",3945 "cellPadding",3946 "rowSpan",3947 "colSpan",3948 "useMap",3949 "frameBorder",3950 "contentEditable"3951], function() {3952 jQuery.propFix[ this.toLowerCase() ] = this;3953});3954// IE6/7 call enctype encoding3955if ( !jQuery.support.enctype ) {3956 jQuery.propFix.enctype = "encoding";3957}3958// Radios and checkboxes getter/setter3959jQuery.each([ "radio", "checkbox" ], function() {3960 jQuery.valHooks[ this ] = {3961 set: function( elem, value ) {3962 if ( jQuery.isArray( value ) ) {3963 return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );3964 }3965 }3966 };3967 if ( !jQuery.support.checkOn ) {3968 jQuery.valHooks[ this ].get = function( elem ) {3969 // Support: Webkit3970 // "" is returned instead of "on" if a value isn't specified3971 return elem.getAttribute("value") === null ? "on" : elem.value;3972 };3973 }3974});3975var rformElems = /^(?:input|select|textarea)$/i,3976 rkeyEvent = /^key/,3977 rmouseEvent = /^(?:mouse|contextmenu)|click/,3978 rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,3979 rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;3980function returnTrue() {3981 return true;3982}3983function returnFalse() {3984 return false;3985}3986function safeActiveElement() {3987 try {3988 return document.activeElement;3989 } catch ( err ) { }3990}3991/*3992 * Helper functions for managing events -- not part of the public interface.3993 * Props to Dean Edwards' addEvent library for many of the ideas.3994 */3995jQuery.event = {3996 global: {},3997 add: function( elem, types, handler, data, selector ) {3998 var tmp, events, t, handleObjIn,3999 special, eventHandle, handleObj,4000 handlers, type, namespaces, origType,4001 elemData = jQuery._data( elem );4002 // Don't attach events to noData or text/comment nodes (but allow plain objects)4003 if ( !elemData ) {4004 return;4005 }4006 // Caller can pass in an object of custom data in lieu of the handler4007 if ( handler.handler ) {4008 handleObjIn = handler;4009 handler = handleObjIn.handler;4010 selector = handleObjIn.selector;4011 }4012 // Make sure that the handler has a unique ID, used to find/remove it later4013 if ( !handler.guid ) {4014 handler.guid = jQuery.guid++;4015 }4016 // Init the element's event structure and main handler, if this is the first4017 if ( !(events = elemData.events) ) {4018 events = elemData.events = {};4019 }4020 if ( !(eventHandle = elemData.handle) ) {4021 eventHandle = elemData.handle = function( e ) {4022 // Discard the second event of a jQuery.event.trigger() and4023 // when an event is called after a page has unloaded4024 return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?4025 jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :4026 undefined;4027 };4028 // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events4029 eventHandle.elem = elem;4030 }4031 // Handle multiple events separated by a space4032 types = ( types || "" ).match( core_rnotwhite ) || [""];4033 t = types.length;4034 while ( t-- ) {4035 tmp = rtypenamespace.exec( types[t] ) || [];4036 type = origType = tmp[1];4037 namespaces = ( tmp[2] || "" ).split( "." ).sort();4038 // There *must* be a type, no attaching namespace-only handlers4039 if ( !type ) {4040 continue;4041 }4042 // If event changes its type, use the special event handlers for the changed type4043 special = jQuery.event.special[ type ] || {};4044 // If selector defined, determine special event api type, otherwise given type4045 type = ( selector ? special.delegateType : special.bindType ) || type;4046 // Update special based on newly reset type4047 special = jQuery.event.special[ type ] || {};4048 // handleObj is passed to all event handlers4049 handleObj = jQuery.extend({4050 type: type,4051 origType: origType,4052 data: data,4053 handler: handler,4054 guid: handler.guid,4055 selector: selector,4056 needsContext: selector && jQuery.expr.match.needsContext.test( selector ),4057 namespace: namespaces.join(".")4058 }, handleObjIn );4059 // Init the event handler queue if we're the first4060 if ( !(handlers = events[ type ]) ) {4061 handlers = events[ type ] = [];4062 handlers.delegateCount = 0;4063 // Only use addEventListener/attachEvent if the special events handler returns false4064 if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {4065 // Bind the global event handler to the element4066 if ( elem.addEventListener ) {4067 elem.addEventListener( type, eventHandle, false );4068 } else if ( elem.attachEvent ) {4069 elem.attachEvent( "on" + type, eventHandle );4070 }4071 }4072 }4073 if ( special.add ) {4074 special.add.call( elem, handleObj );4075 if ( !handleObj.handler.guid ) {4076 handleObj.handler.guid = handler.guid;4077 }4078 }4079 // Add to the element's handler list, delegates in front4080 if ( selector ) {4081 handlers.splice( handlers.delegateCount++, 0, handleObj );4082 } else {4083 handlers.push( handleObj );4084 }4085 // Keep track of which events have ever been used, for event optimization4086 jQuery.event.global[ type ] = true;4087 }4088 // Nullify elem to prevent memory leaks in IE4089 elem = null;4090 },4091 // Detach an event or set of events from an element4092 remove: function( elem, types, handler, selector, mappedTypes ) {4093 var j, handleObj, tmp,4094 origCount, t, events,4095 special, handlers, type,4096 namespaces, origType,4097 elemData = jQuery.hasData( elem ) && jQuery._data( elem );4098 if ( !elemData || !(events = elemData.events) ) {4099 return;4100 }4101 // Once for each type.namespace in types; type may be omitted4102 types = ( types || "" ).match( core_rnotwhite ) || [""];4103 t = types.length;4104 while ( t-- ) {4105 tmp = rtypenamespace.exec( types[t] ) || [];4106 type = origType = tmp[1];4107 namespaces = ( tmp[2] || "" ).split( "." ).sort();4108 // Unbind all events (on this namespace, if provided) for the element4109 if ( !type ) {4110 for ( type in events ) {4111 jQuery.event.remove( elem, type + types[ t ], handler, selector, true );4112 }4113 continue;4114 }4115 special = jQuery.event.special[ type ] || {};4116 type = ( selector ? special.delegateType : special.bindType ) || type;4117 handlers = events[ type ] || [];4118 tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );4119 // Remove matching events4120 origCount = j = handlers.length;4121 while ( j-- ) {4122 handleObj = handlers[ j ];4123 if ( ( mappedTypes || origType === handleObj.origType ) &&4124 ( !handler || handler.guid === handleObj.guid ) &&4125 ( !tmp || tmp.test( handleObj.namespace ) ) &&4126 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {4127 handlers.splice( j, 1 );4128 if ( handleObj.selector ) {4129 handlers.delegateCount--;4130 }4131 if ( special.remove ) {4132 special.remove.call( elem, handleObj );4133 }4134 }4135 }4136 // Remove generic event handler if we removed something and no more handlers exist4137 // (avoids potential for endless recursion during removal of special event handlers)4138 if ( origCount && !handlers.length ) {4139 if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {4140 jQuery.removeEvent( elem, type, elemData.handle );4141 }4142 delete events[ type ];4143 }4144 }4145 // Remove the expando if it's no longer used4146 if ( jQuery.isEmptyObject( events ) ) {4147 delete elemData.handle;4148 // removeData also checks for emptiness and clears the expando if empty4149 // so use it instead of delete4150 jQuery._removeData( elem, "events" );4151 }4152 },4153 trigger: function( event, data, elem, onlyHandlers ) {4154 var handle, ontype, cur,4155 bubbleType, special, tmp, i,4156 eventPath = [ elem || document ],4157 type = core_hasOwn.call( event, "type" ) ? event.type : event,4158 namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];4159 cur = tmp = elem = elem || document;4160 // Don't do events on text and comment nodes4161 if ( elem.nodeType === 3 || elem.nodeType === 8 ) {4162 return;4163 }4164 // focus/blur morphs to focusin/out; ensure we're not firing them right now4165 if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {4166 return;4167 }4168 if ( type.indexOf(".") >= 0 ) {4169 // Namespaced trigger; create a regexp to match event type in handle()4170 namespaces = type.split(".");4171 type = namespaces.shift();4172 namespaces.sort();4173 }4174 ontype = type.indexOf(":") < 0 && "on" + type;4175 // Caller can pass in a jQuery.Event object, Object, or just an event type string4176 event = event[ jQuery.expando ] ?4177 event :4178 new jQuery.Event( type, typeof event === "object" && event );4179 // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)4180 event.isTrigger = onlyHandlers ? 2 : 3;4181 event.namespace = namespaces.join(".");4182 event.namespace_re = event.namespace ?4183 new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :4184 null;4185 // Clean up the event in case it is being reused4186 event.result = undefined;4187 if ( !event.target ) {4188 event.target = elem;4189 }4190 // Clone any incoming data and prepend the event, creating the handler arg list4191 data = data == null ?4192 [ event ] :4193 jQuery.makeArray( data, [ event ] );4194 // Allow special events to draw outside the lines4195 special = jQuery.event.special[ type ] || {};4196 if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {4197 return;4198 }4199 // Determine event propagation path in advance, per W3C events spec (#9951)4200 // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)4201 if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {4202 bubbleType = special.delegateType || type;4203 if ( !rfocusMorph.test( bubbleType + type ) ) {4204 cur = cur.parentNode;4205 }4206 for ( ; cur; cur = cur.parentNode ) {4207 eventPath.push( cur );4208 tmp = cur;4209 }4210 // Only add window if we got to document (e.g., not plain obj or detached DOM)4211 if ( tmp === (elem.ownerDocument || document) ) {4212 eventPath.push( tmp.defaultView || tmp.parentWindow || window );4213 }4214 }4215 // Fire handlers on the event path4216 i = 0;4217 while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {4218 event.type = i > 1 ?4219 bubbleType :4220 special.bindType || type;4221 // jQuery handler4222 handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );4223 if ( handle ) {4224 handle.apply( cur, data );4225 }4226 // Native handler4227 handle = ontype && cur[ ontype ];4228 if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {4229 event.preventDefault();4230 }4231 }4232 event.type = type;4233 // If nobody prevented the default action, do it now4234 if ( !onlyHandlers && !event.isDefaultPrevented() ) {4235 if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&4236 jQuery.acceptData( elem ) ) {4237 // Call a native DOM method on the target with the same name name as the event.4238 // Can't use an .isFunction() check here because IE6/7 fails that test.4239 // Don't do default actions on window, that's where global variables be (#6170)4240 if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {4241 // Don't re-trigger an onFOO event when we call its FOO() method4242 tmp = elem[ ontype ];4243 if ( tmp ) {4244 elem[ ontype ] = null;4245 }4246 // Prevent re-triggering of the same event, since we already bubbled it above4247 jQuery.event.triggered = type;4248 try {4249 elem[ type ]();4250 } catch ( e ) {4251 // IE<9 dies on focus/blur to hidden element (#1486,#12518)4252 // only reproducible on winXP IE8 native, not IE9 in IE8 mode4253 }4254 jQuery.event.triggered = undefined;4255 if ( tmp ) {4256 elem[ ontype ] = tmp;4257 }4258 }4259 }4260 }4261 return event.result;4262 },4263 dispatch: function( event ) {4264 // Make a writable jQuery.Event from the native event object4265 event = jQuery.event.fix( event );4266 var i, ret, handleObj, matched, j,4267 handlerQueue = [],4268 args = core_slice.call( arguments ),4269 handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],4270 special = jQuery.event.special[ event.type ] || {};4271 // Use the fix-ed jQuery.Event rather than the (read-only) native event4272 args[0] = event;4273 event.delegateTarget = this;4274 // Call the preDispatch hook for the mapped type, and let it bail if desired4275 if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {4276 return;4277 }4278 // Determine handlers4279 handlerQueue = jQuery.event.handlers.call( this, event, handlers );4280 // Run delegates first; they may want to stop propagation beneath us4281 i = 0;4282 while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {4283 event.currentTarget = matched.elem;4284 j = 0;4285 while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {4286 // Triggered event must either 1) have no namespace, or4287 // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).4288 if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {4289 event.handleObj = handleObj;4290 event.data = handleObj.data;4291 ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )4292 .apply( matched.elem, args );4293 if ( ret !== undefined ) {4294 if ( (event.result = ret) === false ) {4295 event.preventDefault();4296 event.stopPropagation();4297 }4298 }4299 }4300 }4301 }4302 // Call the postDispatch hook for the mapped type4303 if ( special.postDispatch ) {4304 special.postDispatch.call( this, event );4305 }4306 return event.result;4307 },4308 handlers: function( event, handlers ) {4309 var sel, handleObj, matches, i,4310 handlerQueue = [],4311 delegateCount = handlers.delegateCount,4312 cur = event.target;4313 // Find delegate handlers4314 // Black-hole SVG <use> instance trees (#13180)4315 // Avoid non-left-click bubbling in Firefox (#3861)4316 if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {4317 /* jshint eqeqeq: false */4318 for ( ; cur != this; cur = cur.parentNode || this ) {4319 /* jshint eqeqeq: true */4320 // Don't check non-elements (#13208)4321 // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)4322 if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {4323 matches = [];4324 for ( i = 0; i < delegateCount; i++ ) {4325 handleObj = handlers[ i ];4326 // Don't conflict with Object.prototype properties (#13203)4327 sel = handleObj.selector + " ";4328 if ( matches[ sel ] === undefined ) {4329 matches[ sel ] = handleObj.needsContext ?4330 jQuery( sel, this ).index( cur ) >= 0 :4331 jQuery.find( sel, this, null, [ cur ] ).length;4332 }4333 if ( matches[ sel ] ) {4334 matches.push( handleObj );4335 }4336 }4337 if ( matches.length ) {4338 handlerQueue.push({ elem: cur, handlers: matches });4339 }4340 }4341 }4342 }4343 // Add the remaining (directly-bound) handlers4344 if ( delegateCount < handlers.length ) {4345 handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });4346 }4347 return handlerQueue;4348 },4349 fix: function( event ) {4350 if ( event[ jQuery.expando ] ) {4351 return event;4352 }4353 // Create a writable copy of the event object and normalize some properties4354 var i, prop, copy,4355 type = event.type,4356 originalEvent = event,4357 fixHook = this.fixHooks[ type ];4358 if ( !fixHook ) {4359 this.fixHooks[ type ] = fixHook =4360 rmouseEvent.test( type ) ? this.mouseHooks :4361 rkeyEvent.test( type ) ? this.keyHooks :4362 {};4363 }4364 copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;4365 event = new jQuery.Event( originalEvent );4366 i = copy.length;4367 while ( i-- ) {4368 prop = copy[ i ];4369 event[ prop ] = originalEvent[ prop ];4370 }4371 // Support: IE<94372 // Fix target property (#1925)4373 if ( !event.target ) {4374 event.target = originalEvent.srcElement || document;4375 }4376 // Support: Chrome 23+, Safari?4377 // Target should not be a text node (#504, #13143)4378 if ( event.target.nodeType === 3 ) {4379 event.target = event.target.parentNode;4380 }4381 // Support: IE<94382 // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)4383 event.metaKey = !!event.metaKey;4384 return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;4385 },4386 // Includes some event props shared by KeyEvent and MouseEvent4387 props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),4388 fixHooks: {},4389 keyHooks: {4390 props: "char charCode key keyCode".split(" "),4391 filter: function( event, original ) {4392 // Add which for key events4393 if ( event.which == null ) {4394 event.which = original.charCode != null ? original.charCode : original.keyCode;4395 }4396 return event;4397 }4398 },4399 mouseHooks: {4400 props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),4401 filter: function( event, original ) {4402 var body, eventDoc, doc,4403 button = original.button,4404 fromElement = original.fromElement;4405 // Calculate pageX/Y if missing and clientX/Y available4406 if ( event.pageX == null && original.clientX != null ) {4407 eventDoc = event.target.ownerDocument || document;4408 doc = eventDoc.documentElement;4409 body = eventDoc.body;4410 event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );4411 event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );4412 }4413 // Add relatedTarget, if necessary4414 if ( !event.relatedTarget && fromElement ) {4415 event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;4416 }4417 // Add which for click: 1 === left; 2 === middle; 3 === right4418 // Note: button is not normalized, so don't use it4419 if ( !event.which && button !== undefined ) {4420 event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );4421 }4422 return event;4423 }4424 },4425 special: {4426 load: {4427 // Prevent triggered image.load events from bubbling to window.load4428 noBubble: true4429 },4430 focus: {4431 // Fire native event if possible so blur/focus sequence is correct4432 trigger: function() {4433 if ( this !== safeActiveElement() && this.focus ) {4434 try {4435 this.focus();4436 return false;4437 } catch ( e ) {4438 // Support: IE<94439 // If we error on focus to hidden element (#1486, #12518),4440 // let .trigger() run the handlers4441 }4442 }4443 },4444 delegateType: "focusin"4445 },4446 blur: {4447 trigger: function() {4448 if ( this === safeActiveElement() && this.blur ) {4449 this.blur();4450 return false;4451 }4452 },4453 delegateType: "focusout"4454 },4455 click: {4456 // For checkbox, fire native event so checked state will be right4457 trigger: function() {4458 if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {4459 this.click();4460 return false;4461 }4462 },4463 // For cross-browser consistency, don't fire native .click() on links4464 _default: function( event ) {4465 return jQuery.nodeName( event.target, "a" );4466 }4467 },4468 beforeunload: {4469 postDispatch: function( event ) {4470 // Even when returnValue equals to undefined Firefox will still show alert4471 if ( event.result !== undefined ) {4472 event.originalEvent.returnValue = event.result;4473 }4474 }4475 }4476 },4477 simulate: function( type, elem, event, bubble ) {4478 // Piggyback on a donor event to simulate a different one.4479 // Fake originalEvent to avoid donor's stopPropagation, but if the4480 // simulated event prevents default then we do the same on the donor.4481 var e = jQuery.extend(4482 new jQuery.Event(),4483 event,4484 {4485 type: type,4486 isSimulated: true,4487 originalEvent: {}4488 }4489 );4490 if ( bubble ) {4491 jQuery.event.trigger( e, null, elem );4492 } else {4493 jQuery.event.dispatch.call( elem, e );4494 }4495 if ( e.isDefaultPrevented() ) {4496 event.preventDefault();4497 }4498 }4499};4500jQuery.removeEvent = document.removeEventListener ?4501 function( elem, type, handle ) {4502 if ( elem.removeEventListener ) {4503 elem.removeEventListener( type, handle, false );4504 }4505 } :4506 function( elem, type, handle ) {4507 var name = "on" + type;4508 if ( elem.detachEvent ) {4509 // #8545, #7054, preventing memory leaks for custom events in IE6-84510 // detachEvent needed property on element, by name of that event, to properly expose it to GC4511 if ( typeof elem[ name ] === core_strundefined ) {4512 elem[ name ] = null;4513 }4514 elem.detachEvent( name, handle );4515 }4516 };4517jQuery.Event = function( src, props ) {4518 // Allow instantiation without the 'new' keyword4519 if ( !(this instanceof jQuery.Event) ) {4520 return new jQuery.Event( src, props );4521 }4522 // Event object4523 if ( src && src.type ) {4524 this.originalEvent = src;4525 this.type = src.type;4526 // Events bubbling up the document may have been marked as prevented4527 // by a handler lower down the tree; reflect the correct value.4528 this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||4529 src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;4530 // Event type4531 } else {4532 this.type = src;4533 }4534 // Put explicitly provided properties onto the event object4535 if ( props ) {4536 jQuery.extend( this, props );4537 }4538 // Create a timestamp if incoming event doesn't have one4539 this.timeStamp = src && src.timeStamp || jQuery.now();4540 // Mark it as fixed4541 this[ jQuery.expando ] = true;4542};4543// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding4544// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html4545jQuery.Event.prototype = {4546 isDefaultPrevented: returnFalse,4547 isPropagationStopped: returnFalse,4548 isImmediatePropagationStopped: returnFalse,4549 preventDefault: function() {4550 var e = this.originalEvent;4551 this.isDefaultPrevented = returnTrue;4552 if ( !e ) {4553 return;4554 }4555 // If preventDefault exists, run it on the original event4556 if ( e.preventDefault ) {4557 e.preventDefault();4558 // Support: IE4559 // Otherwise set the returnValue property of the original event to false4560 } else {4561 e.returnValue = false;4562 }4563 },4564 stopPropagation: function() {4565 var e = this.originalEvent;4566 this.isPropagationStopped = returnTrue;4567 if ( !e ) {4568 return;4569 }4570 // If stopPropagation exists, run it on the original event4571 if ( e.stopPropagation ) {4572 e.stopPropagation();4573 }4574 // Support: IE4575 // Set the cancelBubble property of the original event to true4576 e.cancelBubble = true;4577 },4578 stopImmediatePropagation: function() {4579 this.isImmediatePropagationStopped = returnTrue;4580 this.stopPropagation();4581 }4582};4583// Create mouseenter/leave events using mouseover/out and event-time checks4584jQuery.each({4585 mouseenter: "mouseover",4586 mouseleave: "mouseout"4587}, function( orig, fix ) {4588 jQuery.event.special[ orig ] = {4589 delegateType: fix,4590 bindType: fix,4591 handle: function( event ) {4592 var ret,4593 target = this,4594 related = event.relatedTarget,4595 handleObj = event.handleObj;4596 // For mousenter/leave call the handler if related is outside the target.4597 // NB: No relatedTarget if the mouse left/entered the browser window4598 if ( !related || (related !== target && !jQuery.contains( target, related )) ) {4599 event.type = handleObj.origType;4600 ret = handleObj.handler.apply( this, arguments );4601 event.type = fix;4602 }4603 return ret;4604 }4605 };4606});4607// IE submit delegation4608if ( !jQuery.support.submitBubbles ) {4609 jQuery.event.special.submit = {4610 setup: function() {4611 // Only need this for delegated form submit events4612 if ( jQuery.nodeName( this, "form" ) ) {4613 return false;4614 }4615 // Lazy-add a submit handler when a descendant form may potentially be submitted4616 jQuery.event.add( this, "click._submit keypress._submit", function( e ) {4617 // Node name check avoids a VML-related crash in IE (#9807)4618 var elem = e.target,4619 form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;4620 if ( form && !jQuery._data( form, "submitBubbles" ) ) {4621 jQuery.event.add( form, "submit._submit", function( event ) {4622 event._submit_bubble = true;4623 });4624 jQuery._data( form, "submitBubbles", true );4625 }4626 });4627 // return undefined since we don't need an event listener4628 },4629 postDispatch: function( event ) {4630 // If form was submitted by the user, bubble the event up the tree4631 if ( event._submit_bubble ) {4632 delete event._submit_bubble;4633 if ( this.parentNode && !event.isTrigger ) {4634 jQuery.event.simulate( "submit", this.parentNode, event, true );4635 }4636 }4637 },4638 teardown: function() {4639 // Only need this for delegated form submit events4640 if ( jQuery.nodeName( this, "form" ) ) {4641 return false;4642 }4643 // Remove delegated handlers; cleanData eventually reaps submit handlers attached above4644 jQuery.event.remove( this, "._submit" );4645 }4646 };4647}4648// IE change delegation and checkbox/radio fix4649if ( !jQuery.support.changeBubbles ) {4650 jQuery.event.special.change = {4651 setup: function() {4652 if ( rformElems.test( this.nodeName ) ) {4653 // IE doesn't fire change on a check/radio until blur; trigger it on click4654 // after a propertychange. Eat the blur-change in special.change.handle.4655 // This still fires onchange a second time for check/radio after blur.4656 if ( this.type === "checkbox" || this.type === "radio" ) {4657 jQuery.event.add( this, "propertychange._change", function( event ) {4658 if ( event.originalEvent.propertyName === "checked" ) {4659 this._just_changed = true;4660 }4661 });4662 jQuery.event.add( this, "click._change", function( event ) {4663 if ( this._just_changed && !event.isTrigger ) {4664 this._just_changed = false;4665 }4666 // Allow triggered, simulated change events (#11500)4667 jQuery.event.simulate( "change", this, event, true );4668 });4669 }4670 return false;4671 }4672 // Delegated event; lazy-add a change handler on descendant inputs4673 jQuery.event.add( this, "beforeactivate._change", function( e ) {4674 var elem = e.target;4675 if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {4676 jQuery.event.add( elem, "change._change", function( event ) {4677 if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {4678 jQuery.event.simulate( "change", this.parentNode, event, true );4679 }4680 });4681 jQuery._data( elem, "changeBubbles", true );4682 }4683 });4684 },4685 handle: function( event ) {4686 var elem = event.target;4687 // Swallow native change events from checkbox/radio, we already triggered them above4688 if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {4689 return event.handleObj.handler.apply( this, arguments );4690 }4691 },4692 teardown: function() {4693 jQuery.event.remove( this, "._change" );4694 return !rformElems.test( this.nodeName );4695 }4696 };4697}4698// Create "bubbling" focus and blur events4699if ( !jQuery.support.focusinBubbles ) {4700 jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {4701 // Attach a single capturing handler while someone wants focusin/focusout4702 var attaches = 0,4703 handler = function( event ) {4704 jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );4705 };4706 jQuery.event.special[ fix ] = {4707 setup: function() {4708 if ( attaches++ === 0 ) {4709 document.addEventListener( orig, handler, true );4710 }4711 },4712 teardown: function() {4713 if ( --attaches === 0 ) {4714 document.removeEventListener( orig, handler, true );4715 }4716 }4717 };4718 });4719}4720jQuery.fn.extend({4721 on: function( types, selector, data, fn, /*INTERNAL*/ one ) {4722 var type, origFn;4723 // Types can be a map of types/handlers4724 if ( typeof types === "object" ) {4725 // ( types-Object, selector, data )4726 if ( typeof selector !== "string" ) {4727 // ( types-Object, data )4728 data = data || selector;4729 selector = undefined;4730 }4731 for ( type in types ) {4732 this.on( type, selector, data, types[ type ], one );4733 }4734 return this;4735 }4736 if ( data == null && fn == null ) {4737 // ( types, fn )4738 fn = selector;4739 data = selector = undefined;4740 } else if ( fn == null ) {4741 if ( typeof selector === "string" ) {4742 // ( types, selector, fn )4743 fn = data;4744 data = undefined;4745 } else {4746 // ( types, data, fn )4747 fn = data;4748 data = selector;4749 selector = undefined;4750 }4751 }4752 if ( fn === false ) {4753 fn = returnFalse;4754 } else if ( !fn ) {4755 return this;4756 }4757 if ( one === 1 ) {4758 origFn = fn;4759 fn = function( event ) {4760 // Can use an empty set, since event contains the info4761 jQuery().off( event );4762 return origFn.apply( this, arguments );4763 };4764 // Use same guid so caller can remove using origFn4765 fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );4766 }4767 return this.each( function() {4768 jQuery.event.add( this, types, fn, data, selector );4769 });4770 },4771 one: function( types, selector, data, fn ) {4772 return this.on( types, selector, data, fn, 1 );4773 },4774 off: function( types, selector, fn ) {4775 var handleObj, type;4776 if ( types && types.preventDefault && types.handleObj ) {4777 // ( event ) dispatched jQuery.Event4778 handleObj = types.handleObj;4779 jQuery( types.delegateTarget ).off(4780 handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,4781 handleObj.selector,4782 handleObj.handler4783 );4784 return this;4785 }4786 if ( typeof types === "object" ) {4787 // ( types-object [, selector] )4788 for ( type in types ) {4789 this.off( type, selector, types[ type ] );4790 }4791 return this;4792 }4793 if ( selector === false || typeof selector === "function" ) {4794 // ( types [, fn] )4795 fn = selector;4796 selector = undefined;4797 }4798 if ( fn === false ) {4799 fn = returnFalse;4800 }4801 return this.each(function() {4802 jQuery.event.remove( this, types, fn, selector );4803 });4804 },4805 trigger: function( type, data ) {4806 return this.each(function() {4807 jQuery.event.trigger( type, data, this );4808 });4809 },4810 triggerHandler: function( type, data ) {4811 var elem = this[0];4812 if ( elem ) {4813 return jQuery.event.trigger( type, data, elem, true );4814 }4815 }4816});4817var isSimple = /^.[^:#\[\.,]*$/,4818 rparentsprev = /^(?:parents|prev(?:Until|All))/,4819 rneedsContext = jQuery.expr.match.needsContext,4820 // methods guaranteed to produce a unique set when starting from a unique set4821 guaranteedUnique = {4822 children: true,4823 contents: true,4824 next: true,4825 prev: true4826 };4827jQuery.fn.extend({4828 find: function( selector ) {4829 var i,4830 ret = [],4831 self = this,4832 len = self.length;4833 if ( typeof selector !== "string" ) {4834 return this.pushStack( jQuery( selector ).filter(function() {4835 for ( i = 0; i < len; i++ ) {4836 if ( jQuery.contains( self[ i ], this ) ) {4837 return true;4838 }4839 }4840 }) );4841 }4842 for ( i = 0; i < len; i++ ) {4843 jQuery.find( selector, self[ i ], ret );4844 }4845 // Needed because $( selector, context ) becomes $( context ).find( selector )4846 ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );4847 ret.selector = this.selector ? this.selector + " " + selector : selector;4848 return ret;4849 },4850 has: function( target ) {4851 var i,4852 targets = jQuery( target, this ),4853 len = targets.length;4854 return this.filter(function() {4855 for ( i = 0; i < len; i++ ) {4856 if ( jQuery.contains( this, targets[i] ) ) {4857 return true;4858 }4859 }4860 });4861 },4862 not: function( selector ) {4863 return this.pushStack( winnow(this, selector || [], true) );4864 },4865 filter: function( selector ) {4866 return this.pushStack( winnow(this, selector || [], false) );4867 },4868 is: function( selector ) {4869 return !!winnow(4870 this,4871 // If this is a positional/relative selector, check membership in the returned set4872 // so $("p:first").is("p:last") won't return true for a doc with two "p".4873 typeof selector === "string" && rneedsContext.test( selector ) ?4874 jQuery( selector ) :4875 selector || [],4876 false4877 ).length;4878 },4879 closest: function( selectors, context ) {4880 var cur,4881 i = 0,4882 l = this.length,4883 ret = [],4884 pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?4885 jQuery( selectors, context || this.context ) :4886 0;4887 for ( ; i < l; i++ ) {4888 for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {4889 // Always skip document fragments4890 if ( cur.nodeType < 11 && (pos ?4891 pos.index(cur) > -1 :4892 // Don't pass non-elements to Sizzle4893 cur.nodeType === 1 &&4894 jQuery.find.matchesSelector(cur, selectors)) ) {4895 cur = ret.push( cur );4896 break;4897 }4898 }4899 }4900 return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );4901 },4902 // Determine the position of an element within4903 // the matched set of elements4904 index: function( elem ) {4905 // No argument, return index in parent4906 if ( !elem ) {4907 return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;4908 }4909 // index in selector4910 if ( typeof elem === "string" ) {4911 return jQuery.inArray( this[0], jQuery( elem ) );4912 }4913 // Locate the position of the desired element4914 return jQuery.inArray(4915 // If it receives a jQuery object, the first element is used4916 elem.jquery ? elem[0] : elem, this );4917 },4918 add: function( selector, context ) {4919 var set = typeof selector === "string" ?4920 jQuery( selector, context ) :4921 jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),4922 all = jQuery.merge( this.get(), set );4923 return this.pushStack( jQuery.unique(all) );4924 },4925 addBack: function( selector ) {4926 return this.add( selector == null ?4927 this.prevObject : this.prevObject.filter(selector)4928 );4929 }4930});4931function sibling( cur, dir ) {4932 do {4933 cur = cur[ dir ];4934 } while ( cur && cur.nodeType !== 1 );4935 return cur;4936}4937jQuery.each({4938 parent: function( elem ) {4939 var parent = elem.parentNode;4940 return parent && parent.nodeType !== 11 ? parent : null;4941 },4942 parents: function( elem ) {4943 return jQuery.dir( elem, "parentNode" );4944 },4945 parentsUntil: function( elem, i, until ) {4946 return jQuery.dir( elem, "parentNode", until );4947 },4948 next: function( elem ) {4949 return sibling( elem, "nextSibling" );4950 },4951 prev: function( elem ) {4952 return sibling( elem, "previousSibling" );4953 },4954 nextAll: function( elem ) {4955 return jQuery.dir( elem, "nextSibling" );4956 },4957 prevAll: function( elem ) {4958 return jQuery.dir( elem, "previousSibling" );4959 },4960 nextUntil: function( elem, i, until ) {4961 return jQuery.dir( elem, "nextSibling", until );4962 },4963 prevUntil: function( elem, i, until ) {4964 return jQuery.dir( elem, "previousSibling", until );4965 },4966 siblings: function( elem ) {4967 return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );4968 },4969 children: function( elem ) {4970 return jQuery.sibling( elem.firstChild );4971 },4972 contents: function( elem ) {4973 return jQuery.nodeName( elem, "iframe" ) ?4974 elem.contentDocument || elem.contentWindow.document :4975 jQuery.merge( [], elem.childNodes );4976 }4977}, function( name, fn ) {4978 jQuery.fn[ name ] = function( until, selector ) {4979 var ret = jQuery.map( this, fn, until );4980 if ( name.slice( -5 ) !== "Until" ) {4981 selector = until;4982 }4983 if ( selector && typeof selector === "string" ) {4984 ret = jQuery.filter( selector, ret );4985 }4986 if ( this.length > 1 ) {4987 // Remove duplicates4988 if ( !guaranteedUnique[ name ] ) {4989 ret = jQuery.unique( ret );4990 }4991 // Reverse order for parents* and prev-derivatives4992 if ( rparentsprev.test( name ) ) {4993 ret = ret.reverse();4994 }4995 }4996 return this.pushStack( ret );4997 };4998});4999jQuery.extend({5000 filter: function( expr, elems, not ) {5001 var elem = elems[ 0 ];5002 if ( not ) {5003 expr = ":not(" + expr + ")";5004 }5005 return elems.length === 1 && elem.nodeType === 1 ?5006 jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :5007 jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {5008 return elem.nodeType === 1;5009 }));5010 },5011 dir: function( elem, dir, until ) {5012 var matched = [],5013 cur = elem[ dir ];5014 while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {5015 if ( cur.nodeType === 1 ) {5016 matched.push( cur );5017 }5018 cur = cur[dir];5019 }5020 return matched;5021 },5022 sibling: function( n, elem ) {5023 var r = [];5024 for ( ; n; n = n.nextSibling ) {5025 if ( n.nodeType === 1 && n !== elem ) {5026 r.push( n );5027 }5028 }5029 return r;5030 }5031});5032// Implement the identical functionality for filter and not5033function winnow( elements, qualifier, not ) {5034 if ( jQuery.isFunction( qualifier ) ) {5035 return jQuery.grep( elements, function( elem, i ) {5036 /* jshint -W018 */5037 return !!qualifier.call( elem, i, elem ) !== not;5038 });5039 }5040 if ( qualifier.nodeType ) {5041 return jQuery.grep( elements, function( elem ) {5042 return ( elem === qualifier ) !== not;5043 });5044 }5045 if ( typeof qualifier === "string" ) {5046 if ( isSimple.test( qualifier ) ) {5047 return jQuery.filter( qualifier, elements, not );5048 }5049 qualifier = jQuery.filter( qualifier, elements );5050 }5051 return jQuery.grep( elements, function( elem ) {5052 return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;5053 });5054}5055function createSafeFragment( document ) {5056 var list = nodeNames.split( "|" ),5057 safeFrag = document.createDocumentFragment();5058 if ( safeFrag.createElement ) {5059 while ( list.length ) {5060 safeFrag.createElement(5061 list.pop()5062 );5063 }5064 }5065 return safeFrag;5066}5067var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +5068 "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",5069 rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,5070 rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),5071 rleadingWhitespace = /^\s+/,5072 rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,5073 rtagName = /<([\w:]+)/,5074 rtbody = /<tbody/i,5075 rhtml = /<|&#?\w+;/,5076 rnoInnerhtml = /<(?:script|style|link)/i,5077 manipulation_rcheckableType = /^(?:checkbox|radio)$/i,5078 // checked="checked" or checked5079 rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,5080 rscriptType = /^$|\/(?:java|ecma)script/i,5081 rscriptTypeMasked = /^true\/(.*)/,5082 rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,5083 // We have to close these tags to support XHTML (#13200)5084 wrapMap = {5085 option: [ 1, "<select multiple='multiple'>", "</select>" ],5086 legend: [ 1, "<fieldset>", "</fieldset>" ],5087 area: [ 1, "<map>", "</map>" ],5088 param: [ 1, "<object>", "</object>" ],5089 thead: [ 1, "<table>", "</table>" ],5090 tr: [ 2, "<table><tbody>", "</tbody></table>" ],5091 col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],5092 td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],5093 // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,5094 // unless wrapped in a div with non-breaking characters in front of it.5095 _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]5096 },5097 safeFragment = createSafeFragment( document ),5098 fragmentDiv = safeFragment.appendChild( document.createElement("div") );5099wrapMap.optgroup = wrapMap.option;5100wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;5101wrapMap.th = wrapMap.td;5102jQuery.fn.extend({5103 text: function( value ) {5104 return jQuery.access( this, function( value ) {5105 return value === undefined ?5106 jQuery.text( this ) :5107 this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );5108 }, null, value, arguments.length );5109 },5110 append: function() {5111 return this.domManip( arguments, function( elem ) {5112 if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {5113 var target = manipulationTarget( this, elem );5114 target.appendChild( elem );5115 }5116 });5117 },5118 prepend: function() {5119 return this.domManip( arguments, function( elem ) {5120 if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {5121 var target = manipulationTarget( this, elem );5122 target.insertBefore( elem, target.firstChild );5123 }5124 });5125 },5126 before: function() {5127 return this.domManip( arguments, function( elem ) {5128 if ( this.parentNode ) {5129 this.parentNode.insertBefore( elem, this );5130 }5131 });5132 },5133 after: function() {5134 return this.domManip( arguments, function( elem ) {5135 if ( this.parentNode ) {5136 this.parentNode.insertBefore( elem, this.nextSibling );5137 }5138 });5139 },5140 // keepData is for internal use only--do not document5141 remove: function( selector, keepData ) {5142 var elem,5143 elems = selector ? jQuery.filter( selector, this ) : this,5144 i = 0;5145 for ( ; (elem = elems[i]) != null; i++ ) {5146 if ( !keepData && elem.nodeType === 1 ) {5147 jQuery.cleanData( getAll( elem ) );5148 }5149 if ( elem.parentNode ) {5150 if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {5151 setGlobalEval( getAll( elem, "script" ) );5152 }5153 elem.parentNode.removeChild( elem );5154 }5155 }5156 return this;5157 },5158 empty: function() {5159 var elem,5160 i = 0;5161 for ( ; (elem = this[i]) != null; i++ ) {5162 // Remove element nodes and prevent memory leaks5163 if ( elem.nodeType === 1 ) {5164 jQuery.cleanData( getAll( elem, false ) );5165 }5166 // Remove any remaining nodes5167 while ( elem.firstChild ) {5168 elem.removeChild( elem.firstChild );5169 }5170 // If this is a select, ensure that it displays empty (#12336)5171 // Support: IE<95172 if ( elem.options && jQuery.nodeName( elem, "select" ) ) {5173 elem.options.length = 0;5174 }5175 }5176 return this;5177 },5178 clone: function( dataAndEvents, deepDataAndEvents ) {5179 dataAndEvents = dataAndEvents == null ? false : dataAndEvents;5180 deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;5181 return this.map( function () {5182 return jQuery.clone( this, dataAndEvents, deepDataAndEvents );5183 });5184 },5185 html: function( value ) {5186 return jQuery.access( this, function( value ) {5187 var elem = this[0] || {},5188 i = 0,5189 l = this.length;5190 if ( value === undefined ) {5191 return elem.nodeType === 1 ?5192 elem.innerHTML.replace( rinlinejQuery, "" ) :5193 undefined;5194 }5195 // See if we can take a shortcut and just use innerHTML5196 if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&5197 ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&5198 ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&5199 !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {5200 value = value.replace( rxhtmlTag, "<$1></$2>" );5201 try {5202 for (; i < l; i++ ) {5203 // Remove element nodes and prevent memory leaks5204 elem = this[i] || {};5205 if ( elem.nodeType === 1 ) {5206 jQuery.cleanData( getAll( elem, false ) );5207 elem.innerHTML = value;5208 }5209 }5210 elem = 0;5211 // If using innerHTML throws an exception, use the fallback method5212 } catch(e) {}5213 }5214 if ( elem ) {5215 this.empty().append( value );5216 }5217 }, null, value, arguments.length );5218 },5219 replaceWith: function() {5220 var5221 // Snapshot the DOM in case .domManip sweeps something relevant into its fragment5222 args = jQuery.map( this, function( elem ) {5223 return [ elem.nextSibling, elem.parentNode ];5224 }),5225 i = 0;5226 // Make the changes, replacing each context element with the new content5227 this.domManip( arguments, function( elem ) {5228 var next = args[ i++ ],5229 parent = args[ i++ ];5230 if ( parent ) {5231 // Don't use the snapshot next if it has moved (#13810)5232 if ( next && next.parentNode !== parent ) {5233 next = this.nextSibling;5234 }5235 jQuery( this ).remove();5236 parent.insertBefore( elem, next );5237 }5238 // Allow new content to include elements from the context set5239 }, true );5240 // Force removal if there was no new content (e.g., from empty arguments)5241 return i ? this : this.remove();5242 },5243 detach: function( selector ) {5244 return this.remove( selector, true );5245 },5246 domManip: function( args, callback, allowIntersection ) {5247 // Flatten any nested arrays5248 args = core_concat.apply( [], args );5249 var first, node, hasScripts,5250 scripts, doc, fragment,5251 i = 0,5252 l = this.length,5253 set = this,5254 iNoClone = l - 1,5255 value = args[0],5256 isFunction = jQuery.isFunction( value );5257 // We can't cloneNode fragments that contain checked, in WebKit5258 if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {5259 return this.each(function( index ) {5260 var self = set.eq( index );5261 if ( isFunction ) {5262 args[0] = value.call( this, index, self.html() );5263 }5264 self.domManip( args, callback, allowIntersection );5265 });5266 }5267 if ( l ) {5268 fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this );5269 first = fragment.firstChild;5270 if ( fragment.childNodes.length === 1 ) {5271 fragment = first;5272 }5273 if ( first ) {5274 scripts = jQuery.map( getAll( fragment, "script" ), disableScript );5275 hasScripts = scripts.length;5276 // Use the original fragment for the last item instead of the first because it can end up5277 // being emptied incorrectly in certain situations (#8070).5278 for ( ; i < l; i++ ) {5279 node = fragment;5280 if ( i !== iNoClone ) {5281 node = jQuery.clone( node, true, true );5282 // Keep references to cloned scripts for later restoration5283 if ( hasScripts ) {5284 jQuery.merge( scripts, getAll( node, "script" ) );5285 }5286 }5287 callback.call( this[i], node, i );5288 }5289 if ( hasScripts ) {5290 doc = scripts[ scripts.length - 1 ].ownerDocument;5291 // Reenable scripts5292 jQuery.map( scripts, restoreScript );5293 // Evaluate executable scripts on first document insertion5294 for ( i = 0; i < hasScripts; i++ ) {5295 node = scripts[ i ];5296 if ( rscriptType.test( node.type || "" ) &&5297 !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {5298 if ( node.src ) {5299 // Hope ajax is available...5300 jQuery._evalUrl( node.src );5301 } else {5302 jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );5303 }5304 }5305 }5306 }5307 // Fix #11809: Avoid leaking memory5308 fragment = first = null;5309 }5310 }5311 return this;5312 }5313});5314// Support: IE<85315// Manipulating tables requires a tbody5316function manipulationTarget( elem, content ) {5317 return jQuery.nodeName( elem, "table" ) &&5318 jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ?5319 elem.getElementsByTagName("tbody")[0] ||5320 elem.appendChild( elem.ownerDocument.createElement("tbody") ) :5321 elem;5322}5323// Replace/restore the type attribute of script elements for safe DOM manipulation5324function disableScript( elem ) {5325 elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;5326 return elem;5327}5328function restoreScript( elem ) {5329 var match = rscriptTypeMasked.exec( elem.type );5330 if ( match ) {5331 elem.type = match[1];5332 } else {5333 elem.removeAttribute("type");5334 }5335 return elem;5336}5337// Mark scripts as having already been evaluated5338function setGlobalEval( elems, refElements ) {5339 var elem,5340 i = 0;5341 for ( ; (elem = elems[i]) != null; i++ ) {5342 jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );5343 }5344}5345function cloneCopyEvent( src, dest ) {5346 if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {5347 return;5348 }5349 var type, i, l,5350 oldData = jQuery._data( src ),5351 curData = jQuery._data( dest, oldData ),5352 events = oldData.events;5353 if ( events ) {5354 delete curData.handle;5355 curData.events = {};5356 for ( type in events ) {5357 for ( i = 0, l = events[ type ].length; i < l; i++ ) {5358 jQuery.event.add( dest, type, events[ type ][ i ] );5359 }5360 }5361 }5362 // make the cloned public data object a copy from the original5363 if ( curData.data ) {5364 curData.data = jQuery.extend( {}, curData.data );5365 }5366}5367function fixCloneNodeIssues( src, dest ) {5368 var nodeName, e, data;5369 // We do not need to do anything for non-Elements5370 if ( dest.nodeType !== 1 ) {5371 return;5372 }5373 nodeName = dest.nodeName.toLowerCase();5374 // IE6-8 copies events bound via attachEvent when using cloneNode.5375 if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {5376 data = jQuery._data( dest );5377 for ( e in data.events ) {5378 jQuery.removeEvent( dest, e, data.handle );5379 }5380 // Event data gets referenced instead of copied if the expando gets copied too5381 dest.removeAttribute( jQuery.expando );5382 }5383 // IE blanks contents when cloning scripts, and tries to evaluate newly-set text5384 if ( nodeName === "script" && dest.text !== src.text ) {5385 disableScript( dest ).text = src.text;5386 restoreScript( dest );5387 // IE6-10 improperly clones children of object elements using classid.5388 // IE10 throws NoModificationAllowedError if parent is null, #12132.5389 } else if ( nodeName === "object" ) {5390 if ( dest.parentNode ) {5391 dest.outerHTML = src.outerHTML;5392 }5393 // This path appears unavoidable for IE9. When cloning an object5394 // element in IE9, the outerHTML strategy above is not sufficient.5395 // If the src has innerHTML and the destination does not,5396 // copy the src.innerHTML into the dest.innerHTML. #103245397 if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {5398 dest.innerHTML = src.innerHTML;5399 }5400 } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {5401 // IE6-8 fails to persist the checked state of a cloned checkbox5402 // or radio button. Worse, IE6-7 fail to give the cloned element5403 // a checked appearance if the defaultChecked value isn't also set5404 dest.defaultChecked = dest.checked = src.checked;5405 // IE6-7 get confused and end up setting the value of a cloned5406 // checkbox/radio button to an empty string instead of "on"5407 if ( dest.value !== src.value ) {5408 dest.value = src.value;5409 }5410 // IE6-8 fails to return the selected option to the default selected5411 // state when cloning options5412 } else if ( nodeName === "option" ) {5413 dest.defaultSelected = dest.selected = src.defaultSelected;5414 // IE6-8 fails to set the defaultValue to the correct value when5415 // cloning other types of input fields5416 } else if ( nodeName === "input" || nodeName === "textarea" ) {5417 dest.defaultValue = src.defaultValue;5418 }5419}5420jQuery.each({5421 appendTo: "append",5422 prependTo: "prepend",5423 insertBefore: "before",5424 insertAfter: "after",5425 replaceAll: "replaceWith"5426}, function( name, original ) {5427 jQuery.fn[ name ] = function( selector ) {5428 var elems,5429 i = 0,5430 ret = [],5431 insert = jQuery( selector ),5432 last = insert.length - 1;5433 for ( ; i <= last; i++ ) {5434 elems = i === last ? this : this.clone(true);5435 jQuery( insert[i] )[ original ]( elems );5436 // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()5437 core_push.apply( ret, elems.get() );5438 }5439 return this.pushStack( ret );5440 };5441});5442function getAll( context, tag ) {5443 var elems, elem,5444 i = 0,5445 found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :5446 typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) :5447 undefined;5448 if ( !found ) {5449 for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {5450 if ( !tag || jQuery.nodeName( elem, tag ) ) {5451 found.push( elem );5452 } else {5453 jQuery.merge( found, getAll( elem, tag ) );5454 }5455 }5456 }5457 return tag === undefined || tag && jQuery.nodeName( context, tag ) ?5458 jQuery.merge( [ context ], found ) :5459 found;5460}5461// Used in buildFragment, fixes the defaultChecked property5462function fixDefaultChecked( elem ) {5463 if ( manipulation_rcheckableType.test( elem.type ) ) {5464 elem.defaultChecked = elem.checked;5465 }5466}5467jQuery.extend({5468 clone: function( elem, dataAndEvents, deepDataAndEvents ) {5469 var destElements, node, clone, i, srcElements,5470 inPage = jQuery.contains( elem.ownerDocument, elem );5471 if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {5472 clone = elem.cloneNode( true );5473 // IE<=8 does not properly clone detached, unknown element nodes5474 } else {5475 fragmentDiv.innerHTML = elem.outerHTML;5476 fragmentDiv.removeChild( clone = fragmentDiv.firstChild );5477 }5478 if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&5479 (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {5480 // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/25481 destElements = getAll( clone );5482 srcElements = getAll( elem );5483 // Fix all IE cloning issues5484 for ( i = 0; (node = srcElements[i]) != null; ++i ) {5485 // Ensure that the destination node is not null; Fixes #95875486 if ( destElements[i] ) {5487 fixCloneNodeIssues( node, destElements[i] );5488 }5489 }5490 }5491 // Copy the events from the original to the clone5492 if ( dataAndEvents ) {5493 if ( deepDataAndEvents ) {5494 srcElements = srcElements || getAll( elem );5495 destElements = destElements || getAll( clone );5496 for ( i = 0; (node = srcElements[i]) != null; i++ ) {5497 cloneCopyEvent( node, destElements[i] );5498 }5499 } else {5500 cloneCopyEvent( elem, clone );5501 }5502 }5503 // Preserve script evaluation history5504 destElements = getAll( clone, "script" );5505 if ( destElements.length > 0 ) {5506 setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );5507 }5508 destElements = srcElements = node = null;5509 // Return the cloned set5510 return clone;5511 },5512 buildFragment: function( elems, context, scripts, selection ) {5513 var j, elem, contains,5514 tmp, tag, tbody, wrap,5515 l = elems.length,5516 // Ensure a safe fragment5517 safe = createSafeFragment( context ),5518 nodes = [],5519 i = 0;5520 for ( ; i < l; i++ ) {5521 elem = elems[ i ];5522 if ( elem || elem === 0 ) {5523 // Add nodes directly5524 if ( jQuery.type( elem ) === "object" ) {5525 jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );5526 // Convert non-html into a text node5527 } else if ( !rhtml.test( elem ) ) {5528 nodes.push( context.createTextNode( elem ) );5529 // Convert html into DOM nodes5530 } else {5531 tmp = tmp || safe.appendChild( context.createElement("div") );5532 // Deserialize a standard representation5533 tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();5534 wrap = wrapMap[ tag ] || wrapMap._default;5535 tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];5536 // Descend through wrappers to the right content5537 j = wrap[0];5538 while ( j-- ) {5539 tmp = tmp.lastChild;5540 }5541 // Manually add leading whitespace removed by IE5542 if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {5543 nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );5544 }5545 // Remove IE's autoinserted <tbody> from table fragments5546 if ( !jQuery.support.tbody ) {5547 // String was a <table>, *may* have spurious <tbody>5548 elem = tag === "table" && !rtbody.test( elem ) ?5549 tmp.firstChild :5550 // String was a bare <thead> or <tfoot>5551 wrap[1] === "<table>" && !rtbody.test( elem ) ?5552 tmp :5553 0;5554 j = elem && elem.childNodes.length;5555 while ( j-- ) {5556 if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {5557 elem.removeChild( tbody );5558 }5559 }5560 }5561 jQuery.merge( nodes, tmp.childNodes );5562 // Fix #12392 for WebKit and IE > 95563 tmp.textContent = "";5564 // Fix #12392 for oldIE5565 while ( tmp.firstChild ) {5566 tmp.removeChild( tmp.firstChild );5567 }5568 // Remember the top-level container for proper cleanup5569 tmp = safe.lastChild;5570 }5571 }5572 }5573 // Fix #11356: Clear elements from fragment5574 if ( tmp ) {5575 safe.removeChild( tmp );5576 }5577 // Reset defaultChecked for any radios and checkboxes5578 // about to be appended to the DOM in IE 6/7 (#8060)5579 if ( !jQuery.support.appendChecked ) {5580 jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );5581 }5582 i = 0;5583 while ( (elem = nodes[ i++ ]) ) {5584 // #4087 - If origin and destination elements are the same, and this is5585 // that element, do not do anything5586 if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {5587 continue;5588 }5589 contains = jQuery.contains( elem.ownerDocument, elem );5590 // Append to fragment5591 tmp = getAll( safe.appendChild( elem ), "script" );5592 // Preserve script evaluation history5593 if ( contains ) {5594 setGlobalEval( tmp );5595 }5596 // Capture executables5597 if ( scripts ) {5598 j = 0;5599 while ( (elem = tmp[ j++ ]) ) {5600 if ( rscriptType.test( elem.type || "" ) ) {5601 scripts.push( elem );5602 }5603 }5604 }5605 }5606 tmp = null;5607 return safe;5608 },5609 cleanData: function( elems, /* internal */ acceptData ) {5610 var elem, type, id, data,5611 i = 0,5612 internalKey = jQuery.expando,5613 cache = jQuery.cache,5614 deleteExpando = jQuery.support.deleteExpando,5615 special = jQuery.event.special;5616 for ( ; (elem = elems[i]) != null; i++ ) {5617 if ( acceptData || jQuery.acceptData( elem ) ) {5618 id = elem[ internalKey ];5619 data = id && cache[ id ];5620 if ( data ) {5621 if ( data.events ) {5622 for ( type in data.events ) {5623 if ( special[ type ] ) {5624 jQuery.event.remove( elem, type );5625 // This is a shortcut to avoid jQuery.event.remove's overhead5626 } else {5627 jQuery.removeEvent( elem, type, data.handle );5628 }5629 }5630 }5631 // Remove cache only if it was not already removed by jQuery.event.remove5632 if ( cache[ id ] ) {5633 delete cache[ id ];5634 // IE does not allow us to delete expando properties from nodes,5635 // nor does it have a removeAttribute function on Document nodes;5636 // we must handle all of these cases5637 if ( deleteExpando ) {5638 delete elem[ internalKey ];5639 } else if ( typeof elem.removeAttribute !== core_strundefined ) {5640 elem.removeAttribute( internalKey );5641 } else {5642 elem[ internalKey ] = null;5643 }5644 core_deletedIds.push( id );5645 }5646 }5647 }5648 }5649 },5650 _evalUrl: function( url ) {5651 return jQuery.ajax({5652 url: url,5653 type: "GET",5654 dataType: "script",5655 async: false,5656 global: false,5657 "throws": true5658 });5659 }5660});5661jQuery.fn.extend({5662 wrapAll: function( html ) {5663 if ( jQuery.isFunction( html ) ) {5664 return this.each(function(i) {5665 jQuery(this).wrapAll( html.call(this, i) );5666 });5667 }5668 if ( this[0] ) {5669 // The elements to wrap the target around5670 var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);5671 if ( this[0].parentNode ) {5672 wrap.insertBefore( this[0] );5673 }5674 wrap.map(function() {5675 var elem = this;5676 while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {5677 elem = elem.firstChild;5678 }5679 return elem;5680 }).append( this );5681 }5682 return this;5683 },5684 wrapInner: function( html ) {5685 if ( jQuery.isFunction( html ) ) {5686 return this.each(function(i) {5687 jQuery(this).wrapInner( html.call(this, i) );5688 });5689 }5690 return this.each(function() {5691 var self = jQuery( this ),5692 contents = self.contents();5693 if ( contents.length ) {5694 contents.wrapAll( html );5695 } else {5696 self.append( html );5697 }5698 });5699 },5700 wrap: function( html ) {5701 var isFunction = jQuery.isFunction( html );5702 return this.each(function(i) {5703 jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );5704 });5705 },5706 unwrap: function() {5707 return this.parent().each(function() {5708 if ( !jQuery.nodeName( this, "body" ) ) {5709 jQuery( this ).replaceWith( this.childNodes );5710 }5711 }).end();5712 }5713});5714var iframe, getStyles, curCSS,5715 ralpha = /alpha\([^)]*\)/i,5716 ropacity = /opacity\s*=\s*([^)]*)/,5717 rposition = /^(top|right|bottom|left)$/,5718 // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"5719 // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display5720 rdisplayswap = /^(none|table(?!-c[ea]).+)/,5721 rmargin = /^margin/,5722 rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),5723 rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),5724 rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),5725 elemdisplay = { BODY: "block" },5726 cssShow = { position: "absolute", visibility: "hidden", display: "block" },5727 cssNormalTransform = {5728 letterSpacing: 0,5729 fontWeight: 4005730 },5731 cssExpand = [ "Top", "Right", "Bottom", "Left" ],5732 cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];5733// return a css property mapped to a potentially vendor prefixed property5734function vendorPropName( style, name ) {5735 // shortcut for names that are not vendor prefixed5736 if ( name in style ) {5737 return name;5738 }5739 // check for vendor prefixed names5740 var capName = name.charAt(0).toUpperCase() + name.slice(1),5741 origName = name,5742 i = cssPrefixes.length;5743 while ( i-- ) {5744 name = cssPrefixes[ i ] + capName;5745 if ( name in style ) {5746 return name;5747 }5748 }5749 return origName;5750}5751function isHidden( elem, el ) {5752 // isHidden might be called from jQuery#filter function;5753 // in that case, element will be second argument5754 elem = el || elem;5755 return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );5756}5757function showHide( elements, show ) {5758 var display, elem, hidden,5759 values = [],5760 index = 0,5761 length = elements.length;5762 for ( ; index < length; index++ ) {5763 elem = elements[ index ];5764 if ( !elem.style ) {5765 continue;5766 }5767 values[ index ] = jQuery._data( elem, "olddisplay" );5768 display = elem.style.display;5769 if ( show ) {5770 // Reset the inline display of this element to learn if it is5771 // being hidden by cascaded rules or not5772 if ( !values[ index ] && display === "none" ) {5773 elem.style.display = "";5774 }5775 // Set elements which have been overridden with display: none5776 // in a stylesheet to whatever the default browser style is5777 // for such an element5778 if ( elem.style.display === "" && isHidden( elem ) ) {5779 values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );5780 }5781 } else {5782 if ( !values[ index ] ) {5783 hidden = isHidden( elem );5784 if ( display && display !== "none" || !hidden ) {5785 jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );5786 }5787 }5788 }5789 }5790 // Set the display of most of the elements in a second loop5791 // to avoid the constant reflow5792 for ( index = 0; index < length; index++ ) {5793 elem = elements[ index ];5794 if ( !elem.style ) {5795 continue;5796 }5797 if ( !show || elem.style.display === "none" || elem.style.display === "" ) {5798 elem.style.display = show ? values[ index ] || "" : "none";5799 }5800 }5801 return elements;5802}5803jQuery.fn.extend({5804 css: function( name, value ) {5805 return jQuery.access( this, function( elem, name, value ) {5806 var len, styles,5807 map = {},5808 i = 0;5809 if ( jQuery.isArray( name ) ) {5810 styles = getStyles( elem );5811 len = name.length;5812 for ( ; i < len; i++ ) {5813 map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );5814 }5815 return map;5816 }5817 return value !== undefined ?5818 jQuery.style( elem, name, value ) :5819 jQuery.css( elem, name );5820 }, name, value, arguments.length > 1 );5821 },5822 show: function() {5823 return showHide( this, true );5824 },5825 hide: function() {5826 return showHide( this );5827 },5828 toggle: function( state ) {5829 if ( typeof state === "boolean" ) {5830 return state ? this.show() : this.hide();5831 }5832 return this.each(function() {5833 if ( isHidden( this ) ) {5834 jQuery( this ).show();5835 } else {5836 jQuery( this ).hide();5837 }5838 });5839 }5840});5841jQuery.extend({5842 // Add in style property hooks for overriding the default5843 // behavior of getting and setting a style property5844 cssHooks: {5845 opacity: {5846 get: function( elem, computed ) {5847 if ( computed ) {5848 // We should always get a number back from opacity5849 var ret = curCSS( elem, "opacity" );5850 return ret === "" ? "1" : ret;5851 }5852 }5853 }5854 },5855 // Don't automatically add "px" to these possibly-unitless properties5856 cssNumber: {5857 "columnCount": true,5858 "fillOpacity": true,5859 "fontWeight": true,5860 "lineHeight": true,5861 "opacity": true,5862 "order": true,5863 "orphans": true,5864 "widows": true,5865 "zIndex": true,5866 "zoom": true5867 },5868 // Add in properties whose names you wish to fix before5869 // setting or getting the value5870 cssProps: {5871 // normalize float css property5872 "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"5873 },5874 // Get and set the style property on a DOM Node5875 style: function( elem, name, value, extra ) {5876 // Don't set styles on text and comment nodes5877 if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {5878 return;5879 }5880 // Make sure that we're working with the right name5881 var ret, type, hooks,5882 origName = jQuery.camelCase( name ),5883 style = elem.style;5884 name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );5885 // gets hook for the prefixed version5886 // followed by the unprefixed version5887 hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];5888 // Check if we're setting a value5889 if ( value !== undefined ) {5890 type = typeof value;5891 // convert relative number strings (+= or -=) to relative numbers. #73455892 if ( type === "string" && (ret = rrelNum.exec( value )) ) {5893 value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );5894 // Fixes bug #92375895 type = "number";5896 }5897 // Make sure that NaN and null values aren't set. See: #71165898 if ( value == null || type === "number" && isNaN( value ) ) {5899 return;5900 }5901 // If a number was passed in, add 'px' to the (except for certain CSS properties)5902 if ( type === "number" && !jQuery.cssNumber[ origName ] ) {5903 value += "px";5904 }5905 // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,5906 // but it would mean to define eight (for every problematic property) identical functions5907 if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {5908 style[ name ] = "inherit";5909 }5910 // If a hook was provided, use that value, otherwise just set the specified value5911 if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {5912 // Wrapped to prevent IE from throwing errors when 'invalid' values are provided5913 // Fixes bug #55095914 try {5915 style[ name ] = value;5916 } catch(e) {}5917 }5918 } else {5919 // If a hook was provided get the non-computed value from there5920 if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {5921 return ret;5922 }5923 // Otherwise just get the value from the style object5924 return style[ name ];5925 }5926 },5927 css: function( elem, name, extra, styles ) {5928 var num, val, hooks,5929 origName = jQuery.camelCase( name );5930 // Make sure that we're working with the right name5931 name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );5932 // gets hook for the prefixed version5933 // followed by the unprefixed version5934 hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];5935 // If a hook was provided get the computed value from there5936 if ( hooks && "get" in hooks ) {5937 val = hooks.get( elem, true, extra );5938 }5939 // Otherwise, if a way to get the computed value exists, use that5940 if ( val === undefined ) {5941 val = curCSS( elem, name, styles );5942 }5943 //convert "normal" to computed value5944 if ( val === "normal" && name in cssNormalTransform ) {5945 val = cssNormalTransform[ name ];5946 }5947 // Return, converting to number if forced or a qualifier was provided and val looks numeric5948 if ( extra === "" || extra ) {5949 num = parseFloat( val );5950 return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;5951 }5952 return val;5953 }5954});5955// NOTE: we've included the "window" in window.getComputedStyle5956// because jsdom on node.js will break without it.5957if ( window.getComputedStyle ) {5958 getStyles = function( elem ) {5959 return window.getComputedStyle( elem, null );5960 };5961 curCSS = function( elem, name, _computed ) {5962 var width, minWidth, maxWidth,5963 computed = _computed || getStyles( elem ),5964 // getPropertyValue is only needed for .css('filter') in IE9, see #125375965 ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,5966 style = elem.style;5967 if ( computed ) {5968 if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {5969 ret = jQuery.style( elem, name );5970 }5971 // A tribute to the "awesome hack by Dean Edwards"5972 // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right5973 // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels5974 // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values5975 if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {5976 // Remember the original values5977 width = style.width;5978 minWidth = style.minWidth;5979 maxWidth = style.maxWidth;5980 // Put in the new values to get a computed value out5981 style.minWidth = style.maxWidth = style.width = ret;5982 ret = computed.width;5983 // Revert the changed values5984 style.width = width;5985 style.minWidth = minWidth;5986 style.maxWidth = maxWidth;5987 }5988 }5989 return ret;5990 };5991} else if ( document.documentElement.currentStyle ) {5992 getStyles = function( elem ) {5993 return elem.currentStyle;5994 };5995 curCSS = function( elem, name, _computed ) {5996 var left, rs, rsLeft,5997 computed = _computed || getStyles( elem ),5998 ret = computed ? computed[ name ] : undefined,5999 style = elem.style;6000 // Avoid setting ret to empty string here6001 // so we don't default to auto6002 if ( ret == null && style && style[ name ] ) {6003 ret = style[ name ];6004 }6005 // From the awesome hack by Dean Edwards6006 // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-1022916007 // If we're not dealing with a regular pixel number6008 // but a number that has a weird ending, we need to convert it to pixels6009 // but not position css attributes, as those are proportional to the parent element instead6010 // and we can't measure the parent instead because it might trigger a "stacking dolls" problem6011 if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {6012 // Remember the original values6013 left = style.left;6014 rs = elem.runtimeStyle;6015 rsLeft = rs && rs.left;6016 // Put in the new values to get a computed value out6017 if ( rsLeft ) {6018 rs.left = elem.currentStyle.left;6019 }6020 style.left = name === "fontSize" ? "1em" : ret;6021 ret = style.pixelLeft + "px";6022 // Revert the changed values6023 style.left = left;6024 if ( rsLeft ) {6025 rs.left = rsLeft;6026 }6027 }6028 return ret === "" ? "auto" : ret;6029 };6030}6031function setPositiveNumber( elem, value, subtract ) {6032 var matches = rnumsplit.exec( value );6033 return matches ?6034 // Guard against undefined "subtract", e.g., when used as in cssHooks6035 Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :6036 value;6037}6038function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {6039 var i = extra === ( isBorderBox ? "border" : "content" ) ?6040 // If we already have the right measurement, avoid augmentation6041 4 :6042 // Otherwise initialize for horizontal or vertical properties6043 name === "width" ? 1 : 0,6044 val = 0;6045 for ( ; i < 4; i += 2 ) {6046 // both box models exclude margin, so add it if we want it6047 if ( extra === "margin" ) {6048 val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );6049 }6050 if ( isBorderBox ) {6051 // border-box includes padding, so remove it if we want content6052 if ( extra === "content" ) {6053 val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );6054 }6055 // at this point, extra isn't border nor margin, so remove border6056 if ( extra !== "margin" ) {6057 val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );6058 }6059 } else {6060 // at this point, extra isn't content, so add padding6061 val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );6062 // at this point, extra isn't content nor padding, so add border6063 if ( extra !== "padding" ) {6064 val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );6065 }6066 }6067 }6068 return val;6069}6070function getWidthOrHeight( elem, name, extra ) {6071 // Start with offset property, which is equivalent to the border-box value6072 var valueIsBorderBox = true,6073 val = name === "width" ? elem.offsetWidth : elem.offsetHeight,6074 styles = getStyles( elem ),6075 isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";6076 // some non-html elements return undefined for offsetWidth, so check for null/undefined6077 // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=6492856078 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=4916686079 if ( val <= 0 || val == null ) {6080 // Fall back to computed then uncomputed css if necessary6081 val = curCSS( elem, name, styles );6082 if ( val < 0 || val == null ) {6083 val = elem.style[ name ];6084 }6085 // Computed unit is not pixels. Stop here and return.6086 if ( rnumnonpx.test(val) ) {6087 return val;6088 }6089 // we need the check for style in case a browser which returns unreliable values6090 // for getComputedStyle silently falls back to the reliable elem.style6091 valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );6092 // Normalize "", auto, and prepare for extra6093 val = parseFloat( val ) || 0;6094 }6095 // use the active box-sizing model to add/subtract irrelevant styles6096 return ( val +6097 augmentWidthOrHeight(6098 elem,6099 name,6100 extra || ( isBorderBox ? "border" : "content" ),6101 valueIsBorderBox,6102 styles6103 )6104 ) + "px";6105}6106// Try to determine the default display value of an element6107function css_defaultDisplay( nodeName ) {6108 var doc = document,6109 display = elemdisplay[ nodeName ];6110 if ( !display ) {6111 display = actualDisplay( nodeName, doc );6112 // If the simple way fails, read from inside an iframe6113 if ( display === "none" || !display ) {6114 // Use the already-created iframe if possible6115 iframe = ( iframe ||6116 jQuery("<iframe frameborder='0' width='0' height='0'/>")6117 .css( "cssText", "display:block !important" )6118 ).appendTo( doc.documentElement );6119 // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse6120 doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;6121 doc.write("<!doctype html><html><body>");6122 doc.close();6123 display = actualDisplay( nodeName, doc );6124 iframe.detach();6125 }6126 // Store the correct default display6127 elemdisplay[ nodeName ] = display;6128 }6129 return display;6130}6131// Called ONLY from within css_defaultDisplay6132function actualDisplay( name, doc ) {6133 var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),6134 display = jQuery.css( elem[0], "display" );6135 elem.remove();6136 return display;6137}6138jQuery.each([ "height", "width" ], function( i, name ) {6139 jQuery.cssHooks[ name ] = {6140 get: function( elem, computed, extra ) {6141 if ( computed ) {6142 // certain elements can have dimension info if we invisibly show them6143 // however, it must have a current display style that would benefit from this6144 return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?6145 jQuery.swap( elem, cssShow, function() {6146 return getWidthOrHeight( elem, name, extra );6147 }) :6148 getWidthOrHeight( elem, name, extra );6149 }6150 },6151 set: function( elem, value, extra ) {6152 var styles = extra && getStyles( elem );6153 return setPositiveNumber( elem, value, extra ?6154 augmentWidthOrHeight(6155 elem,6156 name,6157 extra,6158 jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",6159 styles6160 ) : 06161 );6162 }6163 };6164});6165if ( !jQuery.support.opacity ) {6166 jQuery.cssHooks.opacity = {6167 get: function( elem, computed ) {6168 // IE uses filters for opacity6169 return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?6170 ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :6171 computed ? "1" : "";6172 },6173 set: function( elem, value ) {6174 var style = elem.style,6175 currentStyle = elem.currentStyle,6176 opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",6177 filter = currentStyle && currentStyle.filter || style.filter || "";6178 // IE has trouble with opacity if it does not have layout6179 // Force it by setting the zoom level6180 style.zoom = 1;6181 // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #66526182 // if value === "", then remove inline opacity #126856183 if ( ( value >= 1 || value === "" ) &&6184 jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&6185 style.removeAttribute ) {6186 // Setting style.filter to null, "" & " " still leave "filter:" in the cssText6187 // if "filter:" is present at all, clearType is disabled, we want to avoid this6188 // style.removeAttribute is IE Only, but so apparently is this code path...6189 style.removeAttribute( "filter" );6190 // if there is no filter style applied in a css rule or unset inline opacity, we are done6191 if ( value === "" || currentStyle && !currentStyle.filter ) {6192 return;6193 }6194 }6195 // otherwise, set new filter values6196 style.filter = ralpha.test( filter ) ?6197 filter.replace( ralpha, opacity ) :6198 filter + " " + opacity;6199 }6200 };6201}6202// These hooks cannot be added until DOM ready because the support test6203// for it is not run until after DOM ready6204jQuery(function() {6205 if ( !jQuery.support.reliableMarginRight ) {6206 jQuery.cssHooks.marginRight = {6207 get: function( elem, computed ) {6208 if ( computed ) {6209 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right6210 // Work around by temporarily setting element display to inline-block6211 return jQuery.swap( elem, { "display": "inline-block" },6212 curCSS, [ elem, "marginRight" ] );6213 }6214 }6215 };6216 }6217 // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=290846218 // getComputedStyle returns percent when specified for top/left/bottom/right6219 // rather than make the css module depend on the offset module, we just check for it here6220 if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {6221 jQuery.each( [ "top", "left" ], function( i, prop ) {6222 jQuery.cssHooks[ prop ] = {6223 get: function( elem, computed ) {6224 if ( computed ) {6225 computed = curCSS( elem, prop );6226 // if curCSS returns percentage, fallback to offset6227 return rnumnonpx.test( computed ) ?6228 jQuery( elem ).position()[ prop ] + "px" :6229 computed;6230 }6231 }6232 };6233 });6234 }6235});6236if ( jQuery.expr && jQuery.expr.filters ) {6237 jQuery.expr.filters.hidden = function( elem ) {6238 // Support: Opera <= 12.126239 // Opera reports offsetWidths and offsetHeights less than zero on some elements6240 return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||6241 (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");6242 };6243 jQuery.expr.filters.visible = function( elem ) {6244 return !jQuery.expr.filters.hidden( elem );6245 };6246}6247// These hooks are used by animate to expand properties6248jQuery.each({6249 margin: "",6250 padding: "",6251 border: "Width"6252}, function( prefix, suffix ) {6253 jQuery.cssHooks[ prefix + suffix ] = {6254 expand: function( value ) {6255 var i = 0,6256 expanded = {},6257 // assumes a single number if not a string6258 parts = typeof value === "string" ? value.split(" ") : [ value ];6259 for ( ; i < 4; i++ ) {6260 expanded[ prefix + cssExpand[ i ] + suffix ] =6261 parts[ i ] || parts[ i - 2 ] || parts[ 0 ];6262 }6263 return expanded;6264 }6265 };6266 if ( !rmargin.test( prefix ) ) {6267 jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;6268 }6269});6270var r20 = /%20/g,6271 rbracket = /\[\]$/,6272 rCRLF = /\r?\n/g,6273 rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,6274 rsubmittable = /^(?:input|select|textarea|keygen)/i;6275jQuery.fn.extend({6276 serialize: function() {6277 return jQuery.param( this.serializeArray() );6278 },6279 serializeArray: function() {6280 return this.map(function(){6281 // Can add propHook for "elements" to filter or add form elements6282 var elements = jQuery.prop( this, "elements" );6283 return elements ? jQuery.makeArray( elements ) : this;6284 })6285 .filter(function(){6286 var type = this.type;6287 // Use .is(":disabled") so that fieldset[disabled] works6288 return this.name && !jQuery( this ).is( ":disabled" ) &&6289 rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&6290 ( this.checked || !manipulation_rcheckableType.test( type ) );6291 })6292 .map(function( i, elem ){6293 var val = jQuery( this ).val();6294 return val == null ?6295 null :6296 jQuery.isArray( val ) ?6297 jQuery.map( val, function( val ){6298 return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };6299 }) :6300 { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };6301 }).get();6302 }6303});6304//Serialize an array of form elements or a set of6305//key/values into a query string6306jQuery.param = function( a, traditional ) {6307 var prefix,6308 s = [],6309 add = function( key, value ) {6310 // If value is a function, invoke it and return its value6311 value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );6312 s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );6313 };6314 // Set traditional to true for jQuery <= 1.3.2 behavior.6315 if ( traditional === undefined ) {6316 traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;6317 }6318 // If an array was passed in, assume that it is an array of form elements.6319 if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {6320 // Serialize the form elements6321 jQuery.each( a, function() {6322 add( this.name, this.value );6323 });6324 } else {6325 // If traditional, encode the "old" way (the way 1.3.2 or older6326 // did it), otherwise encode params recursively.6327 for ( prefix in a ) {6328 buildParams( prefix, a[ prefix ], traditional, add );6329 }6330 }6331 // Return the resulting serialization6332 return s.join( "&" ).replace( r20, "+" );6333};6334function buildParams( prefix, obj, traditional, add ) {6335 var name;6336 if ( jQuery.isArray( obj ) ) {6337 // Serialize array item.6338 jQuery.each( obj, function( i, v ) {6339 if ( traditional || rbracket.test( prefix ) ) {6340 // Treat each array item as a scalar.6341 add( prefix, v );6342 } else {6343 // Item is non-scalar (array or object), encode its numeric index.6344 buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );6345 }6346 });6347 } else if ( !traditional && jQuery.type( obj ) === "object" ) {6348 // Serialize object item.6349 for ( name in obj ) {6350 buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );6351 }6352 } else {6353 // Serialize scalar item.6354 add( prefix, obj );6355 }6356}6357jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +6358 "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +6359 "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {6360 // Handle event binding6361 jQuery.fn[ name ] = function( data, fn ) {6362 return arguments.length > 0 ?6363 this.on( name, null, data, fn ) :6364 this.trigger( name );6365 };6366});6367jQuery.fn.extend({6368 hover: function( fnOver, fnOut ) {6369 return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );6370 },6371 bind: function( types, data, fn ) {6372 return this.on( types, null, data, fn );6373 },6374 unbind: function( types, fn ) {6375 return this.off( types, null, fn );6376 },6377 delegate: function( selector, types, data, fn ) {6378 return this.on( types, selector, data, fn );6379 },6380 undelegate: function( selector, types, fn ) {6381 // ( namespace ) or ( selector, types [, fn] )6382 return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );6383 }6384});6385var6386 // Document location6387 ajaxLocParts,6388 ajaxLocation,6389 ajax_nonce = jQuery.now(),6390 ajax_rquery = /\?/,6391 rhash = /#.*$/,6392 rts = /([?&])_=[^&]*/,6393 rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL6394 // #7653, #8125, #8152: local protocol detection6395 rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,6396 rnoContent = /^(?:GET|HEAD)$/,6397 rprotocol = /^\/\//,6398 rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,6399 // Keep a copy of the old load method6400 _load = jQuery.fn.load,6401 /* Prefilters6402 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)6403 * 2) These are called:6404 * - BEFORE asking for a transport6405 * - AFTER param serialization (s.data is a string if s.processData is true)6406 * 3) key is the dataType6407 * 4) the catchall symbol "*" can be used6408 * 5) execution will start with transport dataType and THEN continue down to "*" if needed6409 */6410 prefilters = {},6411 /* Transports bindings6412 * 1) key is the dataType6413 * 2) the catchall symbol "*" can be used6414 * 3) selection will start with transport dataType and THEN go to "*" if needed6415 */6416 transports = {},6417 // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression6418 allTypes = "*/".concat("*");6419// #8138, IE may throw an exception when accessing6420// a field from window.location if document.domain has been set6421try {6422 ajaxLocation = location.href;6423} catch( e ) {6424 // Use the href attribute of an A element6425 // since IE will modify it given document.location6426 ajaxLocation = document.createElement( "a" );6427 ajaxLocation.href = "";6428 ajaxLocation = ajaxLocation.href;6429}6430// Segment location into parts6431ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];6432// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport6433function addToPrefiltersOrTransports( structure ) {6434 // dataTypeExpression is optional and defaults to "*"6435 return function( dataTypeExpression, func ) {6436 if ( typeof dataTypeExpression !== "string" ) {6437 func = dataTypeExpression;6438 dataTypeExpression = "*";6439 }6440 var dataType,6441 i = 0,6442 dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];6443 if ( jQuery.isFunction( func ) ) {6444 // For each dataType in the dataTypeExpression6445 while ( (dataType = dataTypes[i++]) ) {6446 // Prepend if requested6447 if ( dataType[0] === "+" ) {6448 dataType = dataType.slice( 1 ) || "*";6449 (structure[ dataType ] = structure[ dataType ] || []).unshift( func );6450 // Otherwise append6451 } else {6452 (structure[ dataType ] = structure[ dataType ] || []).push( func );6453 }6454 }6455 }6456 };6457}6458// Base inspection function for prefilters and transports6459function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {6460 var inspected = {},6461 seekingTransport = ( structure === transports );6462 function inspect( dataType ) {6463 var selected;6464 inspected[ dataType ] = true;6465 jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {6466 var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );6467 if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {6468 options.dataTypes.unshift( dataTypeOrTransport );6469 inspect( dataTypeOrTransport );6470 return false;6471 } else if ( seekingTransport ) {6472 return !( selected = dataTypeOrTransport );6473 }6474 });6475 return selected;6476 }6477 return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );6478}6479// A special extend for ajax options6480// that takes "flat" options (not to be deep extended)6481// Fixes #98876482function ajaxExtend( target, src ) {6483 var deep, key,6484 flatOptions = jQuery.ajaxSettings.flatOptions || {};6485 for ( key in src ) {6486 if ( src[ key ] !== undefined ) {6487 ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];6488 }6489 }6490 if ( deep ) {6491 jQuery.extend( true, target, deep );6492 }6493 return target;6494}6495jQuery.fn.load = function( url, params, callback ) {6496 if ( typeof url !== "string" && _load ) {6497 return _load.apply( this, arguments );6498 }6499 var selector, response, type,6500 self = this,6501 off = url.indexOf(" ");6502 if ( off >= 0 ) {6503 selector = url.slice( off, url.length );6504 url = url.slice( 0, off );6505 }6506 // If it's a function6507 if ( jQuery.isFunction( params ) ) {6508 // We assume that it's the callback6509 callback = params;6510 params = undefined;6511 // Otherwise, build a param string6512 } else if ( params && typeof params === "object" ) {6513 type = "POST";6514 }6515 // If we have elements to modify, make the request6516 if ( self.length > 0 ) {6517 jQuery.ajax({6518 url: url,6519 // if "type" variable is undefined, then "GET" method will be used6520 type: type,6521 dataType: "html",6522 data: params6523 }).done(function( responseText ) {6524 // Save response for use in complete callback6525 response = arguments;6526 self.html( selector ?6527 // If a selector was specified, locate the right elements in a dummy div6528 // Exclude scripts to avoid IE 'Permission Denied' errors6529 jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :6530 // Otherwise use the full result6531 responseText );6532 }).complete( callback && function( jqXHR, status ) {6533 self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );6534 });6535 }6536 return this;6537};6538// Attach a bunch of functions for handling common AJAX events6539jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){6540 jQuery.fn[ type ] = function( fn ){6541 return this.on( type, fn );6542 };6543});6544jQuery.extend({6545 // Counter for holding the number of active queries6546 active: 0,6547 // Last-Modified header cache for next request6548 lastModified: {},6549 etag: {},6550 ajaxSettings: {6551 url: ajaxLocation,6552 type: "GET",6553 isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),6554 global: true,6555 processData: true,6556 async: true,6557 contentType: "application/x-www-form-urlencoded; charset=UTF-8",6558 /*6559 timeout: 0,6560 data: null,6561 dataType: null,6562 username: null,6563 password: null,6564 cache: null,6565 throws: false,6566 traditional: false,6567 headers: {},6568 */6569 accepts: {6570 "*": allTypes,6571 text: "text/plain",6572 html: "text/html",6573 xml: "application/xml, text/xml",6574 json: "application/json, text/javascript"6575 },6576 contents: {6577 xml: /xml/,6578 html: /html/,6579 json: /json/6580 },6581 responseFields: {6582 xml: "responseXML",6583 text: "responseText",6584 json: "responseJSON"6585 },6586 // Data converters6587 // Keys separate source (or catchall "*") and destination types with a single space6588 converters: {6589 // Convert anything to text6590 "* text": String,6591 // Text to html (true = no transformation)6592 "text html": true,6593 // Evaluate text as a json expression6594 "text json": jQuery.parseJSON,6595 // Parse text as xml6596 "text xml": jQuery.parseXML6597 },6598 // For options that shouldn't be deep extended:6599 // you can add your own custom options here if6600 // and when you create one that shouldn't be6601 // deep extended (see ajaxExtend)6602 flatOptions: {6603 url: true,6604 context: true6605 }6606 },6607 // Creates a full fledged settings object into target6608 // with both ajaxSettings and settings fields.6609 // If target is omitted, writes into ajaxSettings.6610 ajaxSetup: function( target, settings ) {6611 return settings ?6612 // Building a settings object6613 ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :6614 // Extending ajaxSettings6615 ajaxExtend( jQuery.ajaxSettings, target );6616 },6617 ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),6618 ajaxTransport: addToPrefiltersOrTransports( transports ),6619 // Main method6620 ajax: function( url, options ) {6621 // If url is an object, simulate pre-1.5 signature6622 if ( typeof url === "object" ) {6623 options = url;6624 url = undefined;6625 }6626 // Force options to be an object6627 options = options || {};6628 var // Cross-domain detection vars6629 parts,6630 // Loop variable6631 i,6632 // URL without anti-cache param6633 cacheURL,6634 // Response headers as string6635 responseHeadersString,6636 // timeout handle6637 timeoutTimer,6638 // To know if global events are to be dispatched6639 fireGlobals,6640 transport,6641 // Response headers6642 responseHeaders,6643 // Create the final options object6644 s = jQuery.ajaxSetup( {}, options ),6645 // Callbacks context6646 callbackContext = s.context || s,6647 // Context for global events is callbackContext if it is a DOM node or jQuery collection6648 globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?6649 jQuery( callbackContext ) :6650 jQuery.event,6651 // Deferreds6652 deferred = jQuery.Deferred(),6653 completeDeferred = jQuery.Callbacks("once memory"),6654 // Status-dependent callbacks6655 statusCode = s.statusCode || {},6656 // Headers (they are sent all at once)6657 requestHeaders = {},6658 requestHeadersNames = {},6659 // The jqXHR state6660 state = 0,6661 // Default abort message6662 strAbort = "canceled",6663 // Fake xhr6664 jqXHR = {6665 readyState: 0,6666 // Builds headers hashtable if needed6667 getResponseHeader: function( key ) {6668 var match;6669 if ( state === 2 ) {6670 if ( !responseHeaders ) {6671 responseHeaders = {};6672 while ( (match = rheaders.exec( responseHeadersString )) ) {6673 responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];6674 }6675 }6676 match = responseHeaders[ key.toLowerCase() ];6677 }6678 return match == null ? null : match;6679 },6680 // Raw string6681 getAllResponseHeaders: function() {6682 return state === 2 ? responseHeadersString : null;6683 },6684 // Caches the header6685 setRequestHeader: function( name, value ) {6686 var lname = name.toLowerCase();6687 if ( !state ) {6688 name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;6689 requestHeaders[ name ] = value;6690 }6691 return this;6692 },6693 // Overrides response content-type header6694 overrideMimeType: function( type ) {6695 if ( !state ) {6696 s.mimeType = type;6697 }6698 return this;6699 },6700 // Status-dependent callbacks6701 statusCode: function( map ) {6702 var code;6703 if ( map ) {6704 if ( state < 2 ) {6705 for ( code in map ) {6706 // Lazy-add the new callback in a way that preserves old ones6707 statusCode[ code ] = [ statusCode[ code ], map[ code ] ];6708 }6709 } else {6710 // Execute the appropriate callbacks6711 jqXHR.always( map[ jqXHR.status ] );6712 }6713 }6714 return this;6715 },6716 // Cancel the request6717 abort: function( statusText ) {6718 var finalText = statusText || strAbort;6719 if ( transport ) {6720 transport.abort( finalText );6721 }6722 done( 0, finalText );6723 return this;6724 }6725 };6726 // Attach deferreds6727 deferred.promise( jqXHR ).complete = completeDeferred.add;6728 jqXHR.success = jqXHR.done;6729 jqXHR.error = jqXHR.fail;6730 // Remove hash character (#7531: and string promotion)6731 // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)6732 // Handle falsy url in the settings object (#10093: consistency with old signature)6733 // We also use the url parameter if available6734 s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );6735 // Alias method option to type as per ticket #120046736 s.type = options.method || options.type || s.method || s.type;6737 // Extract dataTypes list6738 s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];6739 // A cross-domain request is in order when we have a protocol:host:port mismatch6740 if ( s.crossDomain == null ) {6741 parts = rurl.exec( s.url.toLowerCase() );6742 s.crossDomain = !!( parts &&6743 ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||6744 ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==6745 ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )6746 );6747 }6748 // Convert data if not already a string6749 if ( s.data && s.processData && typeof s.data !== "string" ) {6750 s.data = jQuery.param( s.data, s.traditional );6751 }6752 // Apply prefilters6753 inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );6754 // If request was aborted inside a prefilter, stop there6755 if ( state === 2 ) {6756 return jqXHR;6757 }6758 // We can fire global events as of now if asked to6759 fireGlobals = s.global;6760 // Watch for a new set of requests6761 if ( fireGlobals && jQuery.active++ === 0 ) {6762 jQuery.event.trigger("ajaxStart");6763 }6764 // Uppercase the type6765 s.type = s.type.toUpperCase();6766 // Determine if request has content6767 s.hasContent = !rnoContent.test( s.type );6768 // Save the URL in case we're toying with the If-Modified-Since6769 // and/or If-None-Match header later on6770 cacheURL = s.url;6771 // More options handling for requests with no content6772 if ( !s.hasContent ) {6773 // If data is available, append data to url6774 if ( s.data ) {6775 cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );6776 // #9682: remove data so that it's not used in an eventual retry6777 delete s.data;6778 }6779 // Add anti-cache in url if needed6780 if ( s.cache === false ) {6781 s.url = rts.test( cacheURL ) ?6782 // If there is already a '_' parameter, set its value6783 cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :6784 // Otherwise add one to the end6785 cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;6786 }6787 }6788 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.6789 if ( s.ifModified ) {6790 if ( jQuery.lastModified[ cacheURL ] ) {6791 jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );6792 }6793 if ( jQuery.etag[ cacheURL ] ) {6794 jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );6795 }6796 }6797 // Set the correct header, if data is being sent6798 if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {6799 jqXHR.setRequestHeader( "Content-Type", s.contentType );6800 }6801 // Set the Accepts header for the server, depending on the dataType6802 jqXHR.setRequestHeader(6803 "Accept",6804 s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?6805 s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :6806 s.accepts[ "*" ]6807 );6808 // Check for headers option6809 for ( i in s.headers ) {6810 jqXHR.setRequestHeader( i, s.headers[ i ] );6811 }6812 // Allow custom headers/mimetypes and early abort6813 if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {6814 // Abort if not done already and return6815 return jqXHR.abort();6816 }6817 // aborting is no longer a cancellation6818 strAbort = "abort";6819 // Install callbacks on deferreds6820 for ( i in { success: 1, error: 1, complete: 1 } ) {6821 jqXHR[ i ]( s[ i ] );6822 }6823 // Get transport6824 transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );6825 // If no transport, we auto-abort6826 if ( !transport ) {6827 done( -1, "No Transport" );6828 } else {6829 jqXHR.readyState = 1;6830 // Send global event6831 if ( fireGlobals ) {6832 globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );6833 }6834 // Timeout6835 if ( s.async && s.timeout > 0 ) {6836 timeoutTimer = setTimeout(function() {6837 jqXHR.abort("timeout");6838 }, s.timeout );6839 }6840 try {6841 state = 1;6842 transport.send( requestHeaders, done );6843 } catch ( e ) {6844 // Propagate exception as error if not done6845 if ( state < 2 ) {6846 done( -1, e );6847 // Simply rethrow otherwise6848 } else {6849 throw e;6850 }6851 }6852 }6853 // Callback for when everything is done6854 function done( status, nativeStatusText, responses, headers ) {6855 var isSuccess, success, error, response, modified,6856 statusText = nativeStatusText;6857 // Called once6858 if ( state === 2 ) {6859 return;6860 }6861 // State is "done" now6862 state = 2;6863 // Clear timeout if it exists6864 if ( timeoutTimer ) {6865 clearTimeout( timeoutTimer );6866 }6867 // Dereference transport for early garbage collection6868 // (no matter how long the jqXHR object will be used)6869 transport = undefined;6870 // Cache response headers6871 responseHeadersString = headers || "";6872 // Set readyState6873 jqXHR.readyState = status > 0 ? 4 : 0;6874 // Determine if successful6875 isSuccess = status >= 200 && status < 300 || status === 304;6876 // Get response data6877 if ( responses ) {6878 response = ajaxHandleResponses( s, jqXHR, responses );6879 }6880 // Convert no matter what (that way responseXXX fields are always set)6881 response = ajaxConvert( s, response, jqXHR, isSuccess );6882 // If successful, handle type chaining6883 if ( isSuccess ) {6884 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.6885 if ( s.ifModified ) {6886 modified = jqXHR.getResponseHeader("Last-Modified");6887 if ( modified ) {6888 jQuery.lastModified[ cacheURL ] = modified;6889 }6890 modified = jqXHR.getResponseHeader("etag");6891 if ( modified ) {6892 jQuery.etag[ cacheURL ] = modified;6893 }6894 }6895 // if no content6896 if ( status === 204 || s.type === "HEAD" ) {6897 statusText = "nocontent";6898 // if not modified6899 } else if ( status === 304 ) {6900 statusText = "notmodified";6901 // If we have data, let's convert it6902 } else {6903 statusText = response.state;6904 success = response.data;6905 error = response.error;6906 isSuccess = !error;6907 }6908 } else {6909 // We extract error from statusText6910 // then normalize statusText and status for non-aborts6911 error = statusText;6912 if ( status || !statusText ) {6913 statusText = "error";6914 if ( status < 0 ) {6915 status = 0;6916 }6917 }6918 }6919 // Set data for the fake xhr object6920 jqXHR.status = status;6921 jqXHR.statusText = ( nativeStatusText || statusText ) + "";6922 // Success/Error6923 if ( isSuccess ) {6924 deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );6925 } else {6926 deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );6927 }6928 // Status-dependent callbacks6929 jqXHR.statusCode( statusCode );6930 statusCode = undefined;6931 if ( fireGlobals ) {6932 globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",6933 [ jqXHR, s, isSuccess ? success : error ] );6934 }6935 // Complete6936 completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );6937 if ( fireGlobals ) {6938 globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );6939 // Handle the global AJAX counter6940 if ( !( --jQuery.active ) ) {6941 jQuery.event.trigger("ajaxStop");6942 }6943 }6944 }6945 return jqXHR;6946 },6947 getJSON: function( url, data, callback ) {6948 return jQuery.get( url, data, callback, "json" );6949 },6950 getScript: function( url, callback ) {6951 return jQuery.get( url, undefined, callback, "script" );6952 }6953});6954jQuery.each( [ "get", "post" ], function( i, method ) {6955 jQuery[ method ] = function( url, data, callback, type ) {6956 // shift arguments if data argument was omitted6957 if ( jQuery.isFunction( data ) ) {6958 type = type || callback;6959 callback = data;6960 data = undefined;6961 }6962 return jQuery.ajax({6963 url: url,6964 type: method,6965 dataType: type,6966 data: data,6967 success: callback6968 });6969 };6970});6971/* Handles responses to an ajax request:6972 * - finds the right dataType (mediates between content-type and expected dataType)6973 * - returns the corresponding response6974 */6975function ajaxHandleResponses( s, jqXHR, responses ) {6976 var firstDataType, ct, finalDataType, type,6977 contents = s.contents,6978 dataTypes = s.dataTypes;6979 // Remove auto dataType and get content-type in the process6980 while( dataTypes[ 0 ] === "*" ) {6981 dataTypes.shift();6982 if ( ct === undefined ) {6983 ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");6984 }6985 }6986 // Check if we're dealing with a known content-type6987 if ( ct ) {6988 for ( type in contents ) {6989 if ( contents[ type ] && contents[ type ].test( ct ) ) {6990 dataTypes.unshift( type );6991 break;6992 }6993 }6994 }6995 // Check to see if we have a response for the expected dataType6996 if ( dataTypes[ 0 ] in responses ) {6997 finalDataType = dataTypes[ 0 ];6998 } else {6999 // Try convertible dataTypes7000 for ( type in responses ) {7001 if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {7002 finalDataType = type;7003 break;7004 }7005 if ( !firstDataType ) {7006 firstDataType = type;7007 }7008 }7009 // Or just use first one7010 finalDataType = finalDataType || firstDataType;7011 }7012 // If we found a dataType7013 // We add the dataType to the list if needed7014 // and return the corresponding response7015 if ( finalDataType ) {7016 if ( finalDataType !== dataTypes[ 0 ] ) {7017 dataTypes.unshift( finalDataType );7018 }7019 return responses[ finalDataType ];7020 }7021}7022/* Chain conversions given the request and the original response7023 * Also sets the responseXXX fields on the jqXHR instance7024 */7025function ajaxConvert( s, response, jqXHR, isSuccess ) {7026 var conv2, current, conv, tmp, prev,7027 converters = {},7028 // Work with a copy of dataTypes in case we need to modify it for conversion7029 dataTypes = s.dataTypes.slice();7030 // Create converters map with lowercased keys7031 if ( dataTypes[ 1 ] ) {7032 for ( conv in s.converters ) {7033 converters[ conv.toLowerCase() ] = s.converters[ conv ];7034 }7035 }7036 current = dataTypes.shift();7037 // Convert to each sequential dataType7038 while ( current ) {7039 if ( s.responseFields[ current ] ) {7040 jqXHR[ s.responseFields[ current ] ] = response;7041 }7042 // Apply the dataFilter if provided7043 if ( !prev && isSuccess && s.dataFilter ) {7044 response = s.dataFilter( response, s.dataType );7045 }7046 prev = current;7047 current = dataTypes.shift();7048 if ( current ) {7049 // There's only work to do if current dataType is non-auto7050 if ( current === "*" ) {7051 current = prev;7052 // Convert response if prev dataType is non-auto and differs from current7053 } else if ( prev !== "*" && prev !== current ) {7054 // Seek a direct converter7055 conv = converters[ prev + " " + current ] || converters[ "* " + current ];7056 // If none found, seek a pair7057 if ( !conv ) {7058 for ( conv2 in converters ) {7059 // If conv2 outputs current7060 tmp = conv2.split( " " );7061 if ( tmp[ 1 ] === current ) {7062 // If prev can be converted to accepted input7063 conv = converters[ prev + " " + tmp[ 0 ] ] ||7064 converters[ "* " + tmp[ 0 ] ];7065 if ( conv ) {7066 // Condense equivalence converters7067 if ( conv === true ) {7068 conv = converters[ conv2 ];7069 // Otherwise, insert the intermediate dataType7070 } else if ( converters[ conv2 ] !== true ) {7071 current = tmp[ 0 ];7072 dataTypes.unshift( tmp[ 1 ] );7073 }7074 break;7075 }7076 }7077 }7078 }7079 // Apply converter (if not an equivalence)7080 if ( conv !== true ) {7081 // Unless errors are allowed to bubble, catch and return them7082 if ( conv && s[ "throws" ] ) {7083 response = conv( response );7084 } else {7085 try {7086 response = conv( response );7087 } catch ( e ) {7088 return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };7089 }7090 }7091 }7092 }7093 }7094 }7095 return { state: "success", data: response };7096}7097// Install script dataType7098jQuery.ajaxSetup({7099 accepts: {7100 script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"7101 },7102 contents: {7103 script: /(?:java|ecma)script/7104 },7105 converters: {7106 "text script": function( text ) {7107 jQuery.globalEval( text );7108 return text;7109 }7110 }7111});7112// Handle cache's special case and global7113jQuery.ajaxPrefilter( "script", function( s ) {7114 if ( s.cache === undefined ) {7115 s.cache = false;7116 }7117 if ( s.crossDomain ) {7118 s.type = "GET";7119 s.global = false;7120 }7121});7122// Bind script tag hack transport7123jQuery.ajaxTransport( "script", function(s) {7124 // This transport only deals with cross domain requests7125 if ( s.crossDomain ) {7126 var script,7127 head = document.head || jQuery("head")[0] || document.documentElement;7128 return {7129 send: function( _, callback ) {7130 script = document.createElement("script");7131 script.async = true;7132 if ( s.scriptCharset ) {7133 script.charset = s.scriptCharset;7134 }7135 script.src = s.url;7136 // Attach handlers for all browsers7137 script.onload = script.onreadystatechange = function( _, isAbort ) {7138 if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {7139 // Handle memory leak in IE7140 script.onload = script.onreadystatechange = null;7141 // Remove the script7142 if ( script.parentNode ) {7143 script.parentNode.removeChild( script );7144 }7145 // Dereference the script7146 script = null;7147 // Callback if not abort7148 if ( !isAbort ) {7149 callback( 200, "success" );7150 }7151 }7152 };7153 // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending7154 // Use native DOM manipulation to avoid our domManip AJAX trickery7155 head.insertBefore( script, head.firstChild );7156 },7157 abort: function() {7158 if ( script ) {7159 script.onload( undefined, true );7160 }7161 }7162 };7163 }7164});7165var oldCallbacks = [],7166 rjsonp = /(=)\?(?=&|$)|\?\?/;7167// Default jsonp settings7168jQuery.ajaxSetup({7169 jsonp: "callback",7170 jsonpCallback: function() {7171 var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );7172 this[ callback ] = true;7173 return callback;7174 }7175});7176// Detect, normalize options and install callbacks for jsonp requests7177jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {7178 var callbackName, overwritten, responseContainer,7179 jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?7180 "url" :7181 typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"7182 );7183 // Handle iff the expected data type is "jsonp" or we have a parameter to set7184 if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {7185 // Get callback name, remembering preexisting value associated with it7186 callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?7187 s.jsonpCallback() :7188 s.jsonpCallback;7189 // Insert callback into url or form data7190 if ( jsonProp ) {7191 s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );7192 } else if ( s.jsonp !== false ) {7193 s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;7194 }7195 // Use data converter to retrieve json after script execution7196 s.converters["script json"] = function() {7197 if ( !responseContainer ) {7198 jQuery.error( callbackName + " was not called" );7199 }7200 return responseContainer[ 0 ];7201 };7202 // force json dataType7203 s.dataTypes[ 0 ] = "json";7204 // Install callback7205 overwritten = window[ callbackName ];7206 window[ callbackName ] = function() {7207 responseContainer = arguments;7208 };7209 // Clean-up function (fires after converters)7210 jqXHR.always(function() {7211 // Restore preexisting value7212 window[ callbackName ] = overwritten;7213 // Save back as free7214 if ( s[ callbackName ] ) {7215 // make sure that re-using the options doesn't screw things around7216 s.jsonpCallback = originalSettings.jsonpCallback;7217 // save the callback name for future use7218 oldCallbacks.push( callbackName );7219 }7220 // Call if it was a function and we have a response7221 if ( responseContainer && jQuery.isFunction( overwritten ) ) {7222 overwritten( responseContainer[ 0 ] );7223 }7224 responseContainer = overwritten = undefined;7225 });7226 // Delegate to script7227 return "script";7228 }7229});7230var xhrCallbacks, xhrSupported,7231 xhrId = 0,7232 // #5280: Internet Explorer will keep connections alive if we don't abort on unload7233 xhrOnUnloadAbort = window.ActiveXObject && function() {7234 // Abort all pending requests7235 var key;7236 for ( key in xhrCallbacks ) {7237 xhrCallbacks[ key ]( undefined, true );7238 }7239 };7240// Functions to create xhrs7241function createStandardXHR() {7242 try {7243 return new window.XMLHttpRequest();7244 } catch( e ) {}7245}7246function createActiveXHR() {7247 try {7248 return new window.ActiveXObject("Microsoft.XMLHTTP");7249 } catch( e ) {}7250}7251// Create the request object7252// (This is still attached to ajaxSettings for backward compatibility)7253jQuery.ajaxSettings.xhr = window.ActiveXObject ?7254 /* Microsoft failed to properly7255 * implement the XMLHttpRequest in IE7 (can't request local files),7256 * so we use the ActiveXObject when it is available7257 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so7258 * we need a fallback.7259 */7260 function() {7261 return !this.isLocal && createStandardXHR() || createActiveXHR();7262 } :7263 // For all other browsers, use the standard XMLHttpRequest object7264 createStandardXHR;7265// Determine support properties7266xhrSupported = jQuery.ajaxSettings.xhr();7267jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );7268xhrSupported = jQuery.support.ajax = !!xhrSupported;7269// Create transport if the browser can provide an xhr7270if ( xhrSupported ) {7271 jQuery.ajaxTransport(function( s ) {7272 // Cross domain only allowed if supported through XMLHttpRequest7273 if ( !s.crossDomain || jQuery.support.cors ) {7274 var callback;7275 return {7276 send: function( headers, complete ) {7277 // Get a new xhr7278 var handle, i,7279 xhr = s.xhr();7280 // Open the socket7281 // Passing null username, generates a login popup on Opera (#2865)7282 if ( s.username ) {7283 xhr.open( s.type, s.url, s.async, s.username, s.password );7284 } else {7285 xhr.open( s.type, s.url, s.async );7286 }7287 // Apply custom fields if provided7288 if ( s.xhrFields ) {7289 for ( i in s.xhrFields ) {7290 xhr[ i ] = s.xhrFields[ i ];7291 }7292 }7293 // Override mime type if needed7294 if ( s.mimeType && xhr.overrideMimeType ) {7295 xhr.overrideMimeType( s.mimeType );7296 }7297 // X-Requested-With header7298 // For cross-domain requests, seeing as conditions for a preflight are7299 // akin to a jigsaw puzzle, we simply never set it to be sure.7300 // (it can always be set on a per-request basis or even using ajaxSetup)7301 // For same-domain requests, won't change header if already provided.7302 if ( !s.crossDomain && !headers["X-Requested-With"] ) {7303 headers["X-Requested-With"] = "XMLHttpRequest";7304 }7305 // Need an extra try/catch for cross domain requests in Firefox 37306 try {7307 for ( i in headers ) {7308 xhr.setRequestHeader( i, headers[ i ] );7309 }7310 } catch( err ) {}7311 // Do send the request7312 // This may raise an exception which is actually7313 // handled in jQuery.ajax (so no try/catch here)7314 xhr.send( ( s.hasContent && s.data ) || null );7315 // Listener7316 callback = function( _, isAbort ) {7317 var status, responseHeaders, statusText, responses;7318 // Firefox throws exceptions when accessing properties7319 // of an xhr when a network error occurred7320 // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)7321 try {7322 // Was never called and is aborted or complete7323 if ( callback && ( isAbort || xhr.readyState === 4 ) ) {7324 // Only called once7325 callback = undefined;7326 // Do not keep as active anymore7327 if ( handle ) {7328 xhr.onreadystatechange = jQuery.noop;7329 if ( xhrOnUnloadAbort ) {7330 delete xhrCallbacks[ handle ];7331 }7332 }7333 // If it's an abort7334 if ( isAbort ) {7335 // Abort it manually if needed7336 if ( xhr.readyState !== 4 ) {7337 xhr.abort();7338 }7339 } else {7340 responses = {};7341 status = xhr.status;7342 responseHeaders = xhr.getAllResponseHeaders();7343 // When requesting binary data, IE6-9 will throw an exception7344 // on any attempt to access responseText (#11426)7345 if ( typeof xhr.responseText === "string" ) {7346 responses.text = xhr.responseText;7347 }7348 // Firefox throws an exception when accessing7349 // statusText for faulty cross-domain requests7350 try {7351 statusText = xhr.statusText;7352 } catch( e ) {7353 // We normalize with Webkit giving an empty statusText7354 statusText = "";7355 }7356 // Filter status for non standard behaviors7357 // If the request is local and we have data: assume a success7358 // (success with no data won't get notified, that's the best we7359 // can do given current implementations)7360 if ( !status && s.isLocal && !s.crossDomain ) {7361 status = responses.text ? 200 : 404;7362 // IE - #1450: sometimes returns 1223 when it should be 2047363 } else if ( status === 1223 ) {7364 status = 204;7365 }7366 }7367 }7368 } catch( firefoxAccessException ) {7369 if ( !isAbort ) {7370 complete( -1, firefoxAccessException );7371 }7372 }7373 // Call complete if needed7374 if ( responses ) {7375 complete( status, statusText, responses, responseHeaders );7376 }7377 };7378 if ( !s.async ) {7379 // if we're in sync mode we fire the callback7380 callback();7381 } else if ( xhr.readyState === 4 ) {7382 // (IE6 & IE7) if it's in cache and has been7383 // retrieved directly we need to fire the callback7384 setTimeout( callback );7385 } else {7386 handle = ++xhrId;7387 if ( xhrOnUnloadAbort ) {7388 // Create the active xhrs callbacks list if needed7389 // and attach the unload handler7390 if ( !xhrCallbacks ) {7391 xhrCallbacks = {};7392 jQuery( window ).unload( xhrOnUnloadAbort );7393 }7394 // Add to list of active xhrs callbacks7395 xhrCallbacks[ handle ] = callback;7396 }7397 xhr.onreadystatechange = callback;7398 }7399 },7400 abort: function() {7401 if ( callback ) {7402 callback( undefined, true );7403 }7404 }7405 };7406 }7407 });7408}7409var fxNow, timerId,7410 rfxtypes = /^(?:toggle|show|hide)$/,7411 rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),7412 rrun = /queueHooks$/,7413 animationPrefilters = [ defaultPrefilter ],7414 tweeners = {7415 "*": [function( prop, value ) {7416 var tween = this.createTween( prop, value ),7417 target = tween.cur(),7418 parts = rfxnum.exec( value ),7419 unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),7420 // Starting value computation is required for potential unit mismatches7421 start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&7422 rfxnum.exec( jQuery.css( tween.elem, prop ) ),7423 scale = 1,7424 maxIterations = 20;7425 if ( start && start[ 3 ] !== unit ) {7426 // Trust units reported by jQuery.css7427 unit = unit || start[ 3 ];7428 // Make sure we update the tween properties later on7429 parts = parts || [];7430 // Iteratively approximate from a nonzero starting point7431 start = +target || 1;7432 do {7433 // If previous iteration zeroed out, double until we get *something*7434 // Use a string for doubling factor so we don't accidentally see scale as unchanged below7435 scale = scale || ".5";7436 // Adjust and apply7437 start = start / scale;7438 jQuery.style( tween.elem, prop, start + unit );7439 // Update scale, tolerating zero or NaN from tween.cur()7440 // And breaking the loop if scale is unchanged or perfect, or if we've just had enough7441 } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );7442 }7443 // Update tween properties7444 if ( parts ) {7445 start = tween.start = +start || +target || 0;7446 tween.unit = unit;7447 // If a +=/-= token was provided, we're doing a relative animation7448 tween.end = parts[ 1 ] ?7449 start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :7450 +parts[ 2 ];7451 }7452 return tween;7453 }]7454 };7455// Animations created synchronously will run synchronously7456function createFxNow() {7457 setTimeout(function() {7458 fxNow = undefined;7459 });7460 return ( fxNow = jQuery.now() );7461}7462function createTween( value, prop, animation ) {7463 var tween,7464 collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),7465 index = 0,7466 length = collection.length;7467 for ( ; index < length; index++ ) {7468 if ( (tween = collection[ index ].call( animation, prop, value )) ) {7469 // we're done with this property7470 return tween;7471 }7472 }7473}7474function Animation( elem, properties, options ) {7475 var result,7476 stopped,7477 index = 0,7478 length = animationPrefilters.length,7479 deferred = jQuery.Deferred().always( function() {7480 // don't match elem in the :animated selector7481 delete tick.elem;7482 }),7483 tick = function() {7484 if ( stopped ) {7485 return false;7486 }7487 var currentTime = fxNow || createFxNow(),7488 remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),7489 // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)7490 temp = remaining / animation.duration || 0,7491 percent = 1 - temp,7492 index = 0,7493 length = animation.tweens.length;7494 for ( ; index < length ; index++ ) {7495 animation.tweens[ index ].run( percent );7496 }7497 deferred.notifyWith( elem, [ animation, percent, remaining ]);7498 if ( percent < 1 && length ) {7499 return remaining;7500 } else {7501 deferred.resolveWith( elem, [ animation ] );7502 return false;7503 }7504 },7505 animation = deferred.promise({7506 elem: elem,7507 props: jQuery.extend( {}, properties ),7508 opts: jQuery.extend( true, { specialEasing: {} }, options ),7509 originalProperties: properties,7510 originalOptions: options,7511 startTime: fxNow || createFxNow(),7512 duration: options.duration,7513 tweens: [],7514 createTween: function( prop, end ) {7515 var tween = jQuery.Tween( elem, animation.opts, prop, end,7516 animation.opts.specialEasing[ prop ] || animation.opts.easing );7517 animation.tweens.push( tween );7518 return tween;7519 },7520 stop: function( gotoEnd ) {7521 var index = 0,7522 // if we are going to the end, we want to run all the tweens7523 // otherwise we skip this part7524 length = gotoEnd ? animation.tweens.length : 0;7525 if ( stopped ) {7526 return this;7527 }7528 stopped = true;7529 for ( ; index < length ; index++ ) {7530 animation.tweens[ index ].run( 1 );7531 }7532 // resolve when we played the last frame7533 // otherwise, reject7534 if ( gotoEnd ) {7535 deferred.resolveWith( elem, [ animation, gotoEnd ] );7536 } else {7537 deferred.rejectWith( elem, [ animation, gotoEnd ] );7538 }7539 return this;7540 }7541 }),7542 props = animation.props;7543 propFilter( props, animation.opts.specialEasing );7544 for ( ; index < length ; index++ ) {7545 result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );7546 if ( result ) {7547 return result;7548 }7549 }7550 jQuery.map( props, createTween, animation );7551 if ( jQuery.isFunction( animation.opts.start ) ) {7552 animation.opts.start.call( elem, animation );7553 }7554 jQuery.fx.timer(7555 jQuery.extend( tick, {7556 elem: elem,7557 anim: animation,7558 queue: animation.opts.queue7559 })7560 );7561 // attach callbacks from options7562 return animation.progress( animation.opts.progress )7563 .done( animation.opts.done, animation.opts.complete )7564 .fail( animation.opts.fail )7565 .always( animation.opts.always );7566}7567function propFilter( props, specialEasing ) {7568 var index, name, easing, value, hooks;7569 // camelCase, specialEasing and expand cssHook pass7570 for ( index in props ) {7571 name = jQuery.camelCase( index );7572 easing = specialEasing[ name ];7573 value = props[ index ];7574 if ( jQuery.isArray( value ) ) {7575 easing = value[ 1 ];7576 value = props[ index ] = value[ 0 ];7577 }7578 if ( index !== name ) {7579 props[ name ] = value;7580 delete props[ index ];7581 }7582 hooks = jQuery.cssHooks[ name ];7583 if ( hooks && "expand" in hooks ) {7584 value = hooks.expand( value );7585 delete props[ name ];7586 // not quite $.extend, this wont overwrite keys already present.7587 // also - reusing 'index' from above because we have the correct "name"7588 for ( index in value ) {7589 if ( !( index in props ) ) {7590 props[ index ] = value[ index ];7591 specialEasing[ index ] = easing;7592 }7593 }7594 } else {7595 specialEasing[ name ] = easing;7596 }7597 }7598}7599jQuery.Animation = jQuery.extend( Animation, {7600 tweener: function( props, callback ) {7601 if ( jQuery.isFunction( props ) ) {7602 callback = props;7603 props = [ "*" ];7604 } else {7605 props = props.split(" ");7606 }7607 var prop,7608 index = 0,7609 length = props.length;7610 for ( ; index < length ; index++ ) {7611 prop = props[ index ];7612 tweeners[ prop ] = tweeners[ prop ] || [];7613 tweeners[ prop ].unshift( callback );7614 }7615 },7616 prefilter: function( callback, prepend ) {7617 if ( prepend ) {7618 animationPrefilters.unshift( callback );7619 } else {7620 animationPrefilters.push( callback );7621 }7622 }7623});7624function defaultPrefilter( elem, props, opts ) {7625 /* jshint validthis: true */7626 var prop, value, toggle, tween, hooks, oldfire,7627 anim = this,7628 orig = {},7629 style = elem.style,7630 hidden = elem.nodeType && isHidden( elem ),7631 dataShow = jQuery._data( elem, "fxshow" );7632 // handle queue: false promises7633 if ( !opts.queue ) {7634 hooks = jQuery._queueHooks( elem, "fx" );7635 if ( hooks.unqueued == null ) {7636 hooks.unqueued = 0;7637 oldfire = hooks.empty.fire;7638 hooks.empty.fire = function() {7639 if ( !hooks.unqueued ) {7640 oldfire();7641 }7642 };7643 }7644 hooks.unqueued++;7645 anim.always(function() {7646 // doing this makes sure that the complete handler will be called7647 // before this completes7648 anim.always(function() {7649 hooks.unqueued--;7650 if ( !jQuery.queue( elem, "fx" ).length ) {7651 hooks.empty.fire();7652 }7653 });7654 });7655 }7656 // height/width overflow pass7657 if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {7658 // Make sure that nothing sneaks out7659 // Record all 3 overflow attributes because IE does not7660 // change the overflow attribute when overflowX and7661 // overflowY are set to the same value7662 opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];7663 // Set display property to inline-block for height/width7664 // animations on inline elements that are having width/height animated7665 if ( jQuery.css( elem, "display" ) === "inline" &&7666 jQuery.css( elem, "float" ) === "none" ) {7667 // inline-level elements accept inline-block;7668 // block-level elements need to be inline with layout7669 if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {7670 style.display = "inline-block";7671 } else {7672 style.zoom = 1;7673 }7674 }7675 }7676 if ( opts.overflow ) {7677 style.overflow = "hidden";7678 if ( !jQuery.support.shrinkWrapBlocks ) {7679 anim.always(function() {7680 style.overflow = opts.overflow[ 0 ];7681 style.overflowX = opts.overflow[ 1 ];7682 style.overflowY = opts.overflow[ 2 ];7683 });7684 }7685 }7686 // show/hide pass7687 for ( prop in props ) {7688 value = props[ prop ];7689 if ( rfxtypes.exec( value ) ) {7690 delete props[ prop ];7691 toggle = toggle || value === "toggle";7692 if ( value === ( hidden ? "hide" : "show" ) ) {7693 continue;7694 }7695 orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );7696 }7697 }7698 if ( !jQuery.isEmptyObject( orig ) ) {7699 if ( dataShow ) {7700 if ( "hidden" in dataShow ) {7701 hidden = dataShow.hidden;7702 }7703 } else {7704 dataShow = jQuery._data( elem, "fxshow", {} );7705 }7706 // store state if its toggle - enables .stop().toggle() to "reverse"7707 if ( toggle ) {7708 dataShow.hidden = !hidden;7709 }7710 if ( hidden ) {7711 jQuery( elem ).show();7712 } else {7713 anim.done(function() {7714 jQuery( elem ).hide();7715 });7716 }7717 anim.done(function() {7718 var prop;7719 jQuery._removeData( elem, "fxshow" );7720 for ( prop in orig ) {7721 jQuery.style( elem, prop, orig[ prop ] );7722 }7723 });7724 for ( prop in orig ) {7725 tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );7726 if ( !( prop in dataShow ) ) {7727 dataShow[ prop ] = tween.start;7728 if ( hidden ) {7729 tween.end = tween.start;7730 tween.start = prop === "width" || prop === "height" ? 1 : 0;7731 }7732 }7733 }7734 }7735}7736function Tween( elem, options, prop, end, easing ) {7737 return new Tween.prototype.init( elem, options, prop, end, easing );7738}7739jQuery.Tween = Tween;7740Tween.prototype = {7741 constructor: Tween,7742 init: function( elem, options, prop, end, easing, unit ) {7743 this.elem = elem;7744 this.prop = prop;7745 this.easing = easing || "swing";7746 this.options = options;7747 this.start = this.now = this.cur();7748 this.end = end;7749 this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );7750 },7751 cur: function() {7752 var hooks = Tween.propHooks[ this.prop ];7753 return hooks && hooks.get ?7754 hooks.get( this ) :7755 Tween.propHooks._default.get( this );7756 },7757 run: function( percent ) {7758 var eased,7759 hooks = Tween.propHooks[ this.prop ];7760 if ( this.options.duration ) {7761 this.pos = eased = jQuery.easing[ this.easing ](7762 percent, this.options.duration * percent, 0, 1, this.options.duration7763 );7764 } else {7765 this.pos = eased = percent;7766 }7767 this.now = ( this.end - this.start ) * eased + this.start;7768 if ( this.options.step ) {7769 this.options.step.call( this.elem, this.now, this );7770 }7771 if ( hooks && hooks.set ) {7772 hooks.set( this );7773 } else {7774 Tween.propHooks._default.set( this );7775 }7776 return this;7777 }7778};7779Tween.prototype.init.prototype = Tween.prototype;7780Tween.propHooks = {7781 _default: {7782 get: function( tween ) {7783 var result;7784 if ( tween.elem[ tween.prop ] != null &&7785 (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {7786 return tween.elem[ tween.prop ];7787 }7788 // passing an empty string as a 3rd parameter to .css will automatically7789 // attempt a parseFloat and fallback to a string if the parse fails7790 // so, simple values such as "10px" are parsed to Float.7791 // complex values such as "rotate(1rad)" are returned as is.7792 result = jQuery.css( tween.elem, tween.prop, "" );7793 // Empty strings, null, undefined and "auto" are converted to 0.7794 return !result || result === "auto" ? 0 : result;7795 },7796 set: function( tween ) {7797 // use step hook for back compat - use cssHook if its there - use .style if its7798 // available and use plain properties where available7799 if ( jQuery.fx.step[ tween.prop ] ) {7800 jQuery.fx.step[ tween.prop ]( tween );7801 } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {7802 jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );7803 } else {7804 tween.elem[ tween.prop ] = tween.now;7805 }7806 }7807 }7808};7809// Support: IE <=97810// Panic based approach to setting things on disconnected nodes7811Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {7812 set: function( tween ) {7813 if ( tween.elem.nodeType && tween.elem.parentNode ) {7814 tween.elem[ tween.prop ] = tween.now;7815 }7816 }7817};7818jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {7819 var cssFn = jQuery.fn[ name ];7820 jQuery.fn[ name ] = function( speed, easing, callback ) {7821 return speed == null || typeof speed === "boolean" ?7822 cssFn.apply( this, arguments ) :7823 this.animate( genFx( name, true ), speed, easing, callback );7824 };7825});7826jQuery.fn.extend({7827 fadeTo: function( speed, to, easing, callback ) {7828 // show any hidden elements after setting opacity to 07829 return this.filter( isHidden ).css( "opacity", 0 ).show()7830 // animate to the value specified7831 .end().animate({ opacity: to }, speed, easing, callback );7832 },7833 animate: function( prop, speed, easing, callback ) {7834 var empty = jQuery.isEmptyObject( prop ),7835 optall = jQuery.speed( speed, easing, callback ),7836 doAnimation = function() {7837 // Operate on a copy of prop so per-property easing won't be lost7838 var anim = Animation( this, jQuery.extend( {}, prop ), optall );7839 // Empty animations, or finishing resolves immediately7840 if ( empty || jQuery._data( this, "finish" ) ) {7841 anim.stop( true );7842 }7843 };7844 doAnimation.finish = doAnimation;7845 return empty || optall.queue === false ?7846 this.each( doAnimation ) :7847 this.queue( optall.queue, doAnimation );7848 },7849 stop: function( type, clearQueue, gotoEnd ) {7850 var stopQueue = function( hooks ) {7851 var stop = hooks.stop;7852 delete hooks.stop;7853 stop( gotoEnd );7854 };7855 if ( typeof type !== "string" ) {7856 gotoEnd = clearQueue;7857 clearQueue = type;7858 type = undefined;7859 }7860 if ( clearQueue && type !== false ) {7861 this.queue( type || "fx", [] );7862 }7863 return this.each(function() {7864 var dequeue = true,7865 index = type != null && type + "queueHooks",7866 timers = jQuery.timers,7867 data = jQuery._data( this );7868 if ( index ) {7869 if ( data[ index ] && data[ index ].stop ) {7870 stopQueue( data[ index ] );7871 }7872 } else {7873 for ( index in data ) {7874 if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {7875 stopQueue( data[ index ] );7876 }7877 }7878 }7879 for ( index = timers.length; index--; ) {7880 if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {7881 timers[ index ].anim.stop( gotoEnd );7882 dequeue = false;7883 timers.splice( index, 1 );7884 }7885 }7886 // start the next in the queue if the last step wasn't forced7887 // timers currently will call their complete callbacks, which will dequeue7888 // but only if they were gotoEnd7889 if ( dequeue || !gotoEnd ) {7890 jQuery.dequeue( this, type );7891 }7892 });7893 },7894 finish: function( type ) {7895 if ( type !== false ) {7896 type = type || "fx";7897 }7898 return this.each(function() {7899 var index,7900 data = jQuery._data( this ),7901 queue = data[ type + "queue" ],7902 hooks = data[ type + "queueHooks" ],7903 timers = jQuery.timers,7904 length = queue ? queue.length : 0;7905 // enable finishing flag on private data7906 data.finish = true;7907 // empty the queue first7908 jQuery.queue( this, type, [] );7909 if ( hooks && hooks.stop ) {7910 hooks.stop.call( this, true );7911 }7912 // look for any active animations, and finish them7913 for ( index = timers.length; index--; ) {7914 if ( timers[ index ].elem === this && timers[ index ].queue === type ) {7915 timers[ index ].anim.stop( true );7916 timers.splice( index, 1 );7917 }7918 }7919 // look for any animations in the old queue and finish them7920 for ( index = 0; index < length; index++ ) {7921 if ( queue[ index ] && queue[ index ].finish ) {7922 queue[ index ].finish.call( this );7923 }7924 }7925 // turn off finishing flag7926 delete data.finish;7927 });7928 }7929});7930// Generate parameters to create a standard animation7931function genFx( type, includeWidth ) {7932 var which,7933 attrs = { height: type },7934 i = 0;7935 // if we include width, step value is 1 to do all cssExpand values,7936 // if we don't include width, step value is 2 to skip over Left and Right7937 includeWidth = includeWidth? 1 : 0;7938 for( ; i < 4 ; i += 2 - includeWidth ) {7939 which = cssExpand[ i ];7940 attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;7941 }7942 if ( includeWidth ) {7943 attrs.opacity = attrs.width = type;7944 }7945 return attrs;7946}7947// Generate shortcuts for custom animations7948jQuery.each({7949 slideDown: genFx("show"),7950 slideUp: genFx("hide"),7951 slideToggle: genFx("toggle"),7952 fadeIn: { opacity: "show" },7953 fadeOut: { opacity: "hide" },7954 fadeToggle: { opacity: "toggle" }7955}, function( name, props ) {7956 jQuery.fn[ name ] = function( speed, easing, callback ) {7957 return this.animate( props, speed, easing, callback );7958 };7959});7960jQuery.speed = function( speed, easing, fn ) {7961 var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {7962 complete: fn || !fn && easing ||7963 jQuery.isFunction( speed ) && speed,7964 duration: speed,7965 easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing7966 };7967 opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :7968 opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;7969 // normalize opt.queue - true/undefined/null -> "fx"7970 if ( opt.queue == null || opt.queue === true ) {7971 opt.queue = "fx";7972 }7973 // Queueing7974 opt.old = opt.complete;7975 opt.complete = function() {7976 if ( jQuery.isFunction( opt.old ) ) {7977 opt.old.call( this );7978 }7979 if ( opt.queue ) {7980 jQuery.dequeue( this, opt.queue );7981 }7982 };7983 return opt;7984};7985jQuery.easing = {7986 linear: function( p ) {7987 return p;7988 },7989 swing: function( p ) {7990 return 0.5 - Math.cos( p*Math.PI ) / 2;7991 }7992};7993jQuery.timers = [];7994jQuery.fx = Tween.prototype.init;7995jQuery.fx.tick = function() {7996 var timer,7997 timers = jQuery.timers,7998 i = 0;7999 fxNow = jQuery.now();8000 for ( ; i < timers.length; i++ ) {8001 timer = timers[ i ];8002 // Checks the timer has not already been removed8003 if ( !timer() && timers[ i ] === timer ) {8004 timers.splice( i--, 1 );8005 }8006 }8007 if ( !timers.length ) {8008 jQuery.fx.stop();8009 }8010 fxNow = undefined;8011};8012jQuery.fx.timer = function( timer ) {8013 if ( timer() && jQuery.timers.push( timer ) ) {8014 jQuery.fx.start();8015 }8016};8017jQuery.fx.interval = 13;8018jQuery.fx.start = function() {8019 if ( !timerId ) {8020 timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );8021 }8022};8023jQuery.fx.stop = function() {8024 clearInterval( timerId );8025 timerId = null;8026};8027jQuery.fx.speeds = {8028 slow: 600,8029 fast: 200,8030 // Default speed8031 _default: 4008032};8033// Back Compat <1.8 extension point8034jQuery.fx.step = {};8035if ( jQuery.expr && jQuery.expr.filters ) {8036 jQuery.expr.filters.animated = function( elem ) {8037 return jQuery.grep(jQuery.timers, function( fn ) {8038 return elem === fn.elem;8039 }).length;8040 };8041}8042jQuery.fn.offset = function( options ) {8043 if ( arguments.length ) {8044 return options === undefined ?8045 this :8046 this.each(function( i ) {8047 jQuery.offset.setOffset( this, options, i );8048 });8049 }8050 var docElem, win,8051 box = { top: 0, left: 0 },8052 elem = this[ 0 ],8053 doc = elem && elem.ownerDocument;8054 if ( !doc ) {8055 return;8056 }8057 docElem = doc.documentElement;8058 // Make sure it's not a disconnected DOM node8059 if ( !jQuery.contains( docElem, elem ) ) {8060 return box;8061 }8062 // If we don't have gBCR, just use 0,0 rather than error8063 // BlackBerry 5, iOS 3 (original iPhone)8064 if ( typeof elem.getBoundingClientRect !== core_strundefined ) {8065 box = elem.getBoundingClientRect();8066 }8067 win = getWindow( doc );8068 return {8069 top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),8070 left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )8071 };8072};8073jQuery.offset = {8074 setOffset: function( elem, options, i ) {8075 var position = jQuery.css( elem, "position" );8076 // set position first, in-case top/left are set even on static elem8077 if ( position === "static" ) {8078 elem.style.position = "relative";8079 }8080 var curElem = jQuery( elem ),8081 curOffset = curElem.offset(),8082 curCSSTop = jQuery.css( elem, "top" ),8083 curCSSLeft = jQuery.css( elem, "left" ),8084 calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,8085 props = {}, curPosition = {}, curTop, curLeft;8086 // need to be able to calculate position if either top or left is auto and position is either absolute or fixed8087 if ( calculatePosition ) {8088 curPosition = curElem.position();8089 curTop = curPosition.top;8090 curLeft = curPosition.left;8091 } else {8092 curTop = parseFloat( curCSSTop ) || 0;8093 curLeft = parseFloat( curCSSLeft ) || 0;8094 }8095 if ( jQuery.isFunction( options ) ) {8096 options = options.call( elem, i, curOffset );8097 }8098 if ( options.top != null ) {8099 props.top = ( options.top - curOffset.top ) + curTop;8100 }8101 if ( options.left != null ) {8102 props.left = ( options.left - curOffset.left ) + curLeft;8103 }8104 if ( "using" in options ) {8105 options.using.call( elem, props );8106 } else {8107 curElem.css( props );8108 }8109 }8110};8111jQuery.fn.extend({8112 position: function() {8113 if ( !this[ 0 ] ) {8114 return;8115 }8116 var offsetParent, offset,8117 parentOffset = { top: 0, left: 0 },8118 elem = this[ 0 ];8119 // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent8120 if ( jQuery.css( elem, "position" ) === "fixed" ) {8121 // we assume that getBoundingClientRect is available when computed position is fixed8122 offset = elem.getBoundingClientRect();8123 } else {8124 // Get *real* offsetParent8125 offsetParent = this.offsetParent();8126 // Get correct offsets8127 offset = this.offset();8128 if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {8129 parentOffset = offsetParent.offset();8130 }8131 // Add offsetParent borders8132 parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );8133 parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );8134 }8135 // Subtract parent offsets and element margins8136 // note: when an element has margin: auto the offsetLeft and marginLeft8137 // are the same in Safari causing offset.left to incorrectly be 08138 return {8139 top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),8140 left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)8141 };8142 },8143 offsetParent: function() {8144 return this.map(function() {8145 var offsetParent = this.offsetParent || docElem;8146 while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {8147 offsetParent = offsetParent.offsetParent;8148 }8149 return offsetParent || docElem;8150 });8151 }8152});8153// Create scrollLeft and scrollTop methods8154jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {8155 var top = /Y/.test( prop );8156 jQuery.fn[ method ] = function( val ) {8157 return jQuery.access( this, function( elem, method, val ) {8158 var win = getWindow( elem );8159 if ( val === undefined ) {8160 return win ? (prop in win) ? win[ prop ] :8161 win.document.documentElement[ method ] :8162 elem[ method ];8163 }8164 if ( win ) {8165 win.scrollTo(8166 !top ? val : jQuery( win ).scrollLeft(),8167 top ? val : jQuery( win ).scrollTop()8168 );8169 } else {8170 elem[ method ] = val;8171 }8172 }, method, val, arguments.length, null );8173 };8174});8175function getWindow( elem ) {8176 return jQuery.isWindow( elem ) ?8177 elem :8178 elem.nodeType === 9 ?8179 elem.defaultView || elem.parentWindow :8180 false;8181}8182// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods8183jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {8184 jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {8185 // margin is only for outerHeight, outerWidth8186 jQuery.fn[ funcName ] = function( margin, value ) {8187 var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),8188 extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );8189 return jQuery.access( this, function( elem, type, value ) {8190 var doc;8191 if ( jQuery.isWindow( elem ) ) {8192 // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there8193 // isn't a whole lot we can do. See pull request at this URL for discussion:8194 // https://github.com/jquery/jquery/pull/7648195 return elem.document.documentElement[ "client" + name ];8196 }8197 // Get document width or height8198 if ( elem.nodeType === 9 ) {8199 doc = elem.documentElement;8200 // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest8201 // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.8202 return Math.max(8203 elem.body[ "scroll" + name ], doc[ "scroll" + name ],8204 elem.body[ "offset" + name ], doc[ "offset" + name ],8205 doc[ "client" + name ]8206 );8207 }8208 return value === undefined ?8209 // Get width or height on the element, requesting but not forcing parseFloat8210 jQuery.css( elem, type, extra ) :8211 // Set width or height on the element8212 jQuery.style( elem, type, value, extra );8213 }, type, chainable ? margin : undefined, chainable, null );8214 };8215 });8216});8217// Limit scope pollution from any deprecated API8218// (function() {8219// The number of elements contained in the matched element set8220jQuery.fn.size = function() {8221 return this.length;8222};8223jQuery.fn.andSelf = jQuery.fn.addBack;8224// })();8225if ( typeof module === "object" && module && typeof module.exports === "object" ) {8226 // Expose jQuery as module.exports in loaders that implement the Node8227 // module pattern (including browserify). Do not create the global, since8228 // the user will be storing it themselves locally, and globals are frowned8229 // upon in the Node module world.8230 module.exports = jQuery;8231} else {8232 // Otherwise expose jQuery to the global object as usual8233 window.jQuery = window.$ = jQuery;8234 // Register as a named AMD module, since jQuery can be concatenated with other8235 // files that may use define, but not via a proper concatenation script that8236 // understands anonymous AMD modules. A named AMD is safest and most robust8237 // way to register. Lowercase jquery is used because AMD module names are8238 // derived from file names, and jQuery is normally delivered in a lowercase8239 // file name. Do this after creating the global so that if an AMD module wants8240 // to call noConflict to hide this version of jQuery, it will work.8241 if ( typeof define === "function" && define.amd ) {8242 define( "jquery", [], function () { return jQuery; } );8243 }8244}...

jquery-ui.custom.min.js

Source:jquery-ui.custom.min.js

1/*! jQuery UI - v1.10.3 - 2013-05-032* http://jqueryui.com3* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */4(function(e,t){function i(t,i){var a,n,r,o=t.nodeName.toLowerCase();return"area"===o?(a=t.parentNode,n=a.name,t.href&&n&&"map"===a.nodeName.toLowerCase()?(r=e("img[usemap=#"+n+"]")[0],!!r&&s(r)):!1):(/input|select|textarea|button|object/.test(o)?!t.disabled:"a"===o?t.href||i:i)&&s(t)}function s(t){return e.expr.filters.visible(t)&&!e(t).parents().addBack().filter(function(){return"hidden"===e.css(this,"visibility")}).length}var a=0,n=/^ui-id-\d+$/;e.ui=e.ui||{},e.extend(e.ui,{version:"1.10.3",keyCode:{BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38}}),e.fn.extend({focus:function(t){return function(i,s){return"number"==typeof 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this.each(function(){this.id||(this.id="ui-id-"+ ++a)})},removeUniqueId:function(){return this.each(function(){n.test(this.id)&&e(this).removeAttr("id")})}}),e.extend(e.expr[":"],{data:e.expr.createPseudo?e.expr.createPseudo(function(t){return function(i){return!!e.data(i,t)}}):function(t,i,s){return!!e.data(t,s[3])},focusable:function(t){return i(t,!isNaN(e.attr(t,"tabindex")))},tabbable:function(t){var s=e.attr(t,"tabindex"),a=isNaN(s);return(a||s>=0)&&i(t,!a)}}),e("<a>").outerWidth(1).jquery||e.each(["Width","Height"],function(i,s){function a(t,i,s,a){return e.each(n,function(){i-=parseFloat(e.css(t,"padding"+this))||0,s&&(i-=parseFloat(e.css(t,"border"+this+"Width"))||0),a&&(i-=parseFloat(e.css(t,"margin"+this))||0)}),i}var n="Width"===s?["Left","Right"]:["Top","Bottom"],r=s.toLowerCase(),o={innerWidth:e.fn.innerWidth,innerHeight:e.fn.innerHeight,outerWidth:e.fn.outerWidth,outerHeight:e.fn.outerHeight};e.fn["inner"+s]=function(i){return i===t?o["inner"+s].call(this):this.each(function(){e(this).css(r,a(this,i)+"px")})},e.fn["outer"+s]=function(t,i){return"number"!=typeof t?o["outer"+s].call(this,t):this.each(function(){e(this).css(r,a(this,t,!0,i)+"px")})}}),e.fn.addBack||(e.fn.addBack=function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}),e("<a>").data("a-b","a").removeData("a-b").data("a-b")&&(e.fn.removeData=function(t){return function(i){return arguments.length?t.call(this,e.camelCase(i)):t.call(this)}}(e.fn.removeData)),e.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase()),e.support.selectstart="onselectstart"in document.createElement("div"),e.fn.extend({disableSelection:function(){return this.bind((e.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(e){e.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}}),e.extend(e.ui,{plugin:{add:function(t,i,s){var a,n=e.ui[t].prototype;for(a in s)n.plugins[a]=n.plugins[a]||[],n.plugins[a].push([i,s[a]])},call:function(e,t,i){var s,a=e.plugins[t];if(a&&e.element[0].parentNode&&11!==e.element[0].parentNode.nodeType)for(s=0;a.length>s;s++)e.options[a[s][0]]&&a[s][1].apply(e.element,i)}},hasScroll:function(t,i){if("hidden"===e(t).css("overflow"))return!1;var s=i&&"left"===i?"scrollLeft":"scrollTop",a=!1;return t[s]>0?!0:(t[s]=1,a=t[s]>0,t[s]=0,a)}})})(jQuery);5/*! jQuery UI - v1.10.3 - 2013-05-036* http://jqueryui.com7* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */8(function(e,t){var i=0,s=Array.prototype.slice,n=e.cleanData;e.cleanData=function(t){for(var i,s=0;null!=(i=t[s]);s++)try{e(i).triggerHandler("remove")}catch(a){}n(t)},e.widget=function(i,s,n){var a,r,o,h,l={},u=i.split(".")[0];i=i.split(".")[1],a=u+"-"+i,n||(n=s,s=e.Widget),e.expr[":"][a.toLowerCase()]=function(t){return!!e.data(t,a)},e[u]=e[u]||{},r=e[u][i],o=e[u][i]=function(e,i){return this._createWidget?(arguments.length&&this._createWidget(e,i),t):new o(e,i)},e.extend(o,r,{version:n.version,_proto:e.extend({},n),_childConstructors:[]}),h=new s,h.options=e.widget.extend({},h.options),e.each(n,function(i,n){return e.isFunction(n)?(l[i]=function(){var e=function(){return s.prototype[i].apply(this,arguments)},t=function(e){return s.prototype[i].apply(this,e)};return function(){var i,s=this._super,a=this._superApply;return this._super=e,this._superApply=t,i=n.apply(this,arguments),this._super=s,this._superApply=a,i}}(),t):(l[i]=n,t)}),o.prototype=e.widget.extend(h,{widgetEventPrefix:r?h.widgetEventPrefix:i},l,{constructor:o,namespace:u,widgetName:i,widgetFullName:a}),r?(e.each(r._childConstructors,function(t,i){var s=i.prototype;e.widget(s.namespace+"."+s.widgetName,o,i._proto)}),delete r._childConstructors):s._childConstructors.push(o),e.widget.bridge(i,o)},e.widget.extend=function(i){for(var n,a,r=s.call(arguments,1),o=0,h=r.length;h>o;o++)for(n in r[o])a=r[o][n],r[o].hasOwnProperty(n)&&a!==t&&(i[n]=e.isPlainObject(a)?e.isPlainObject(i[n])?e.widget.extend({},i[n],a):e.widget.extend({},a):a);return i},e.widget.bridge=function(i,n){var a=n.prototype.widgetFullName||i;e.fn[i]=function(r){var o="string"==typeof r,h=s.call(arguments,1),l=this;return r=!o&&h.length?e.widget.extend.apply(null,[r].concat(h)):r,o?this.each(function(){var s,n=e.data(this,a);return n?e.isFunction(n[r])&&"_"!==r.charAt(0)?(s=n[r].apply(n,h),s!==n&&s!==t?(l=s&&s.jquery?l.pushStack(s.get()):s,!1):t):e.error("no such method '"+r+"' for "+i+" widget instance"):e.error("cannot call methods on "+i+" prior to initialization; "+"attempted to call method '"+r+"'")}):this.each(function(){var t=e.data(this,a);t?t.option(r||{})._init():e.data(this,a,new n(r,this))}),l}},e.Widget=function(){},e.Widget._childConstructors=[],e.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{disabled:!1,create:null},_createWidget:function(t,s){s=e(s||this.defaultElement||this)[0],this.element=e(s),this.uuid=i++,this.eventNamespace="."+this.widgetName+this.uuid,this.options=e.widget.extend({},this.options,this._getCreateOptions(),t),this.bindings=e(),this.hoverable=e(),this.focusable=e(),s!==this&&(e.data(s,this.widgetFullName,this),this._on(!0,this.element,{remove:function(e){e.target===s&&this.destroy()}}),this.document=e(s.style?s.ownerDocument:s.document||s),this.window=e(this.document[0].defaultView||this.document[0].parentWindow)),this._create(),this._trigger("create",null,this._getCreateEventData()),this._init()},_getCreateOptions:e.noop,_getCreateEventData:e.noop,_create:e.noop,_init:e.noop,destroy:function(){this._destroy(),this.element.unbind(this.eventNamespace).removeData(this.widgetName).removeData(this.widgetFullName).removeData(e.camelCase(this.widgetFullName)),this.widget().unbind(this.eventNamespace).removeAttr("aria-disabled").removeClass(this.widgetFullName+"-disabled "+"ui-state-disabled"),this.bindings.unbind(this.eventNamespace),this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus")},_destroy:e.noop,widget:function(){return this.element},option:function(i,s){var n,a,r,o=i;if(0===arguments.length)return e.widget.extend({},this.options);if("string"==typeof i)if(o={},n=i.split("."),i=n.shift(),n.length){for(a=o[i]=e.widget.extend({},this.options[i]),r=0;n.length-1>r;r++)a[n[r]]=a[n[r]]||{},a=a[n[r]];if(i=n.pop(),s===t)return a[i]===t?null:a[i];a[i]=s}else{if(s===t)return this.options[i]===t?null:this.options[i];o[i]=s}return this._setOptions(o),this},_setOptions:function(e){var t;for(t in e)this._setOption(t,e[t]);return this},_setOption:function(e,t){return this.options[e]=t,"disabled"===e&&(this.widget().toggleClass(this.widgetFullName+"-disabled ui-state-disabled",!!t).attr("aria-disabled",t),this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus")),this},enable:function(){return this._setOption("disabled",!1)},disable:function(){return this._setOption("disabled",!0)},_on:function(i,s,n){var a,r=this;"boolean"!=typeof i&&(n=s,s=i,i=!1),n?(s=a=e(s),this.bindings=this.bindings.add(s)):(n=s,s=this.element,a=this.widget()),e.each(n,function(n,o){function h(){return i||r.options.disabled!==!0&&!e(this).hasClass("ui-state-disabled")?("string"==typeof o?r[o]:o).apply(r,arguments):t}"string"!=typeof o&&(h.guid=o.guid=o.guid||h.guid||e.guid++);var l=n.match(/^(\w+)\s*(.*)$/),u=l[1]+r.eventNamespace,c=l[2];c?a.delegate(c,u,h):s.bind(u,h)})},_off:function(e,t){t=(t||"").split(" ").join(this.eventNamespace+" ")+this.eventNamespace,e.unbind(t).undelegate(t)},_delay:function(e,t){function i(){return("string"==typeof e?s[e]:e).apply(s,arguments)}var s=this;return setTimeout(i,t||0)},_hoverable:function(t){this.hoverable=this.hoverable.add(t),this._on(t,{mouseenter:function(t){e(t.currentTarget).addClass("ui-state-hover")},mouseleave:function(t){e(t.currentTarget).removeClass("ui-state-hover")}})},_focusable:function(t){this.focusable=this.focusable.add(t),this._on(t,{focusin:function(t){e(t.currentTarget).addClass("ui-state-focus")},focusout:function(t){e(t.currentTarget).removeClass("ui-state-focus")}})},_trigger:function(t,i,s){var n,a,r=this.options[t];if(s=s||{},i=e.Event(i),i.type=(t===this.widgetEventPrefix?t:this.widgetEventPrefix+t).toLowerCase(),i.target=this.element[0],a=i.originalEvent)for(n in a)n in i||(i[n]=a[n]);return this.element.trigger(i,s),!(e.isFunction(r)&&r.apply(this.element[0],[i].concat(s))===!1||i.isDefaultPrevented())}},e.each({show:"fadeIn",hide:"fadeOut"},function(t,i){e.Widget.prototype["_"+t]=function(s,n,a){"string"==typeof n&&(n={effect:n});var r,o=n?n===!0||"number"==typeof n?i:n.effect||i:t;n=n||{},"number"==typeof n&&(n={duration:n}),r=!e.isEmptyObject(n),n.complete=a,n.delay&&s.delay(n.delay),r&&e.effects&&e.effects.effect[o]?s[t](n):o!==t&&s[o]?s[o](n.duration,n.easing,a):s.queue(function(i){e(this)[t](),a&&a.call(s[0]),i()})}})})(jQuery);9/*! jQuery UI - v1.10.3 - 2013-05-0310* http://jqueryui.com11* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */12(function(e){var t=!1;e(document).mouseup(function(){t=!1}),e.widget("ui.mouse",{version:"1.10.3",options:{cancel:"input,textarea,button,select,option",distance:1,delay:0},_mouseInit:function(){var t=this;this.element.bind("mousedown."+this.widgetName,function(e){return t._mouseDown(e)}).bind("click."+this.widgetName,function(i){return!0===e.data(i.target,t.widgetName+".preventClickEvent")?(e.removeData(i.target,t.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1):undefined}),this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName),this._mouseMoveDelegate&&e(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(i){if(!t){this._mouseStarted&&this._mouseUp(i),this._mouseDownEvent=i;var s=this,n=1===i.which,a="string"==typeof this.options.cancel&&i.target.nodeName?e(i.target).closest(this.options.cancel).length:!1;return n&&!a&&this._mouseCapture(i)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){s.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(i)&&this._mouseDelayMet(i)&&(this._mouseStarted=this._mouseStart(i)!==!1,!this._mouseStarted)?(i.preventDefault(),!0):(!0===e.data(i.target,this.widgetName+".preventClickEvent")&&e.removeData(i.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(e){return s._mouseMove(e)},this._mouseUpDelegate=function(e){return s._mouseUp(e)},e(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate),i.preventDefault(),t=!0,!0)):!0}},_mouseMove:function(t){return e.ui.ie&&(!document.documentMode||9>document.documentMode)&&!t.button?this._mouseUp(t):this._mouseStarted?(this._mouseDrag(t),t.preventDefault()):(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,t)!==!1,this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)),!this._mouseStarted)},_mouseUp:function(t){return e(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,t.target===this._mouseDownEvent.target&&e.data(t.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(t)),!1},_mouseDistanceMet:function(e){return Math.max(Math.abs(this._mouseDownEvent.pageX-e.pageX),Math.abs(this._mouseDownEvent.pageY-e.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})})(jQuery);13/*! jQuery UI - v1.10.3 - 2013-05-0314* http://jqueryui.com15* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */16(function(e){e.widget("ui.draggable",e.ui.mouse,{version:"1.10.3",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"!==this.options.helper||/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative"),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._mouseInit()},_destroy:function(){this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._mouseDestroy()},_mouseCapture:function(t){var i=this.options;return this.helper||i.disabled||e(t.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(t),this.handle?(e(i.iframeFix===!0?"iframe":i.iframeFix).each(function(){e("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>").css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1e3}).css(e(this).offset()).appendTo("body")}),!0):!1)},_mouseStart:function(t){var i=this.options;return this.helper=this._createHelper(t),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),e.ui.ddmanager&&(e.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(),this.offsetParent=this.helper.offsetParent(),this.offsetParentCssPosition=this.offsetParent.css("position"),this.offset=this.positionAbs=this.element.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},this.offset.scroll=!1,e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!i.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_mouseDrag:function(t,i){if("fixed"===this.offsetParentCssPosition&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(this._trigger("drag",t,s)===!1)return this._mouseUp({}),!1;this.position=s.position}return this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var i=this,s=!1;return e.ui.ddmanager&&!this.options.dropBehaviour&&(s=e.ui.ddmanager.drop(this,t)),this.dropped&&(s=this.dropped,this.dropped=!1),"original"!==this.options.helper||e.contains(this.element[0].ownerDocument,this.element[0])?("invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||this.options.revert===!0||e.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",t)!==!1&&i._clear()}):this._trigger("stop",t)!==!1&&this._clear(),!1):!1},_mouseUp:function(t){return e("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)}),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){return this.options.handle?!!e(t.target).closest(this.element.find(this.options.handle)).length:!0},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper)?e(i.helper.apply(this.element[0],[t])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return s.parents("body").length||s.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),s[0]===this.element[0]||/(fixed|absolute)/.test(s.css("position"))||s.css("position","absolute"),s},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.element.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options;return n.containment?"window"===n.containment?(this.containment=[e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,e(window).scrollLeft()+e(window).width()-this.helperProportions.width-this.margins.left,e(window).scrollTop()+(e(window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],undefined):"document"===n.containment?(this.containment=[0,0,e(document).width()-this.helperProportions.width-this.margins.left,(e(document).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],undefined):n.containment.constructor===Array?(this.containment=n.containment,undefined):("parent"===n.containment&&(n.containment=this.helper[0].parentNode),i=e(n.containment),s=i[0],s&&(t="hidden"!==i.css("overflow"),this.containment=[(parseInt(i.css("borderLeftWidth"),10)||0)+(parseInt(i.css("paddingLeft"),10)||0),(parseInt(i.css("borderTopWidth"),10)||0)+(parseInt(i.css("paddingTop"),10)||0),(t?Math.max(s.scrollWidth,s.offsetWidth):s.offsetWidth)-(parseInt(i.css("borderRightWidth"),10)||0)-(parseInt(i.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(t?Math.max(s.scrollHeight,s.offsetHeight):s.offsetHeight)-(parseInt(i.css("borderBottomWidth"),10)||0)-(parseInt(i.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=i),undefined):(this.containment=null,undefined)},_convertPositionTo:function(t,i){i||(i=this.position);var s="absolute"===t?1:-1,n="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent;return this.offset.scroll||(this.offset.scroll={top:n.scrollTop(),left:n.scrollLeft()}),{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():this.offset.scroll.top)*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():this.offset.scroll.left)*s}},_generatePosition:function(t){var i,s,n,a,o=this.options,r="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,h=t.pageX,l=t.pageY;return this.offset.scroll||(this.offset.scroll={top:r.scrollTop(),left:r.scrollLeft()}),this.originalPosition&&(this.containment&&(this.relative_container?(s=this.relative_container.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,t.pageX-this.offset.click.left<i[0]&&(h=i[0]+this.offset.click.left),t.pageY-this.offset.click.top<i[1]&&(l=i[1]+this.offset.click.top),t.pageX-this.offset.click.left>i[2]&&(h=i[2]+this.offset.click.left),t.pageY-this.offset.click.top>i[3]&&(l=i[3]+this.offset.click.top)),o.grid&&(n=o.grid[1]?this.originalPageY+Math.round((l-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY,l=i?n-this.offset.click.top>=i[1]||n-this.offset.click.top>i[3]?n:n-this.offset.click.top>=i[1]?n-o.grid[1]:n+o.grid[1]:n,a=o.grid[0]?this.originalPageX+Math.round((h-this.originalPageX)/o.grid[0])*o.grid[0]:this.originalPageX,h=i?a-this.offset.click.left>=i[0]||a-this.offset.click.left>i[2]?a:a-this.offset.click.left>=i[0]?a-o.grid[0]:a+o.grid[0]:a)),{top:l-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():this.offset.scroll.top),left:h-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():this.offset.scroll.left)}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1},_trigger:function(t,i,s){return s=s||this._uiHash(),e.ui.plugin.call(this,t,[i,s]),"drag"===t&&(this.positionAbs=this._convertPositionTo("absolute")),e.Widget.prototype._trigger.call(this,t,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,i){var s=e(this).data("ui-draggable"),n=s.options,a=e.extend({},i,{item:s.element});s.sortables=[],e(n.connectToSortable).each(function(){var i=e.data(this,"ui-sortable");i&&!i.options.disabled&&(s.sortables.push({instance:i,shouldRevert:i.options.revert}),i.refreshPositions(),i._trigger("activate",t,a))})},stop:function(t,i){var s=e(this).data("ui-draggable"),n=e.extend({},i,{item:s.element});e.each(s.sortables,function(){this.instance.isOver?(this.instance.isOver=0,s.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=this.shouldRevert),this.instance._mouseStop(t),this.instance.options.helper=this.instance.options._helper,"original"===s.options.helper&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",t,n))})},drag:function(t,i){var s=e(this).data("ui-draggable"),n=this;e.each(s.sortables,function(){var a=!1,o=this;this.instance.positionAbs=s.positionAbs,this.instance.helperProportions=s.helperProportions,this.instance.offset.click=s.offset.click,this.instance._intersectsWith(this.instance.containerCache)&&(a=!0,e.each(s.sortables,function(){return this.instance.positionAbs=s.positionAbs,this.instance.helperProportions=s.helperProportions,this.instance.offset.click=s.offset.click,this!==o&&this.instance._intersectsWith(this.instance.containerCache)&&e.contains(o.instance.element[0],this.instance.element[0])&&(a=!1),a})),a?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=e(n).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return 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app.diff.js

Source:app.diff.js

1(function app_diff(diff, $) {2// takes an array of strings and returns an object where each string of the array3// is a key of the object and the value is the number of occurences of the string in the array4function array_count(list) {5 var obj = {};6 var list = list.sort();7 for(var i=0; i<list.length; ) {8 for(var j=i+1; j<list.length; j++) {9 if(list[i] !== list[j]) break;10 }11 obj[list[i]] = (j-i);12 i=j;13 }14 return obj;15}16/**17 * contents is an array of content18 * content is a hash of pairs code-qty19 * @memberOf diff20 */21diff.compute_simple = function compute_simple(contents, meta_contents) {22 var customizations = [];23 var ensembles = [];24 for(var decknum=0; decknum<contents.length; decknum++) {25 var choices = {};26 var cards = [];27 $.each(contents[decknum], function (code, qty) {28 for(var copynum=0; copynum<qty; copynum++) {29 cards.push(code);30 }31 });32 Object.keys(meta_contents[decknum] || {}).forEach(function(key) {33 var val = meta_contents[decknum][key];34 if (key.indexOf('cus_') === 0) {35 var entries = val ? val.split(',') : [];36 var r = [];37 for(var i=0; i<entries.length; i++) {38 var entry = entries[i];39 var parts = entry.split('|');40 var index = parseInt(parts[0], 10);41 var xp = parseInt(parts[1], 10);42 var choice = parts.length > 2 ? parts[2] : undefined;43 r.push({44 "index": index,45 "xp": xp,46 "choice": choice,47 "raw": entry,48 });49 }50 if (r.length) {51 choices[key.substring(4)] = r;52 }53 }54 });55 ensembles.push(cards);56 customizations.push(choices);57 }58 var meta_additions={};59 var meta_removals={};60 var new_customizations = {};61 Object.keys(customizations[0]).concat(Object.keys(customizations[1])).forEach(function(code) {62 var choices = customizations[0][code] || [];63 var previous = customizations[1][code] || [];64 var new_choices = [];65 var additions = [];66 var removals = [];67 // Check for additions68 for(var i=0; i<choices.length; i++) {69 var choice = choices[i];70 var found = false;71 var p = null;72 for (var j=0; j<previous.length; j++) {73 if (choice.raw === previous[j].raw) {74 found = true;75 break;76 }77 if (choice.index == previous[j].index) {78 // Found a matching index, so we can't have an exact match.79 p = previous[j];80 break;81 }82 }83 if (!found) {84 // Something changed85 new_choices.push({86 "index": choice.index,87 "xp_delta": choice.xp - ((p && p.xp) || 0)88 });89 additions.push(choice.raw);90 }91 }92 // Check for removals.93 for (var j=0; j<previous.length; j++) {94 var found = false;95 for (var i=0; i<choices.length; i++) {96 if (choices[i].raw === previous[j].raw) {97 found = true;98 break;99 }100 }101 if (!found) {102 removals.push(previous[j].raw);103 }104 }105 if (new_choices.length) {106 new_customizations[code] = new_choices;107 }108 if (additions.length) {109 meta_additions[code] = additions;110 }111 if (removals.length) {112 meta_removals[code] = removals;113 }114 });115 var conjunction = [];116 for(var i=0; i<ensembles[0].length; i++) {117 var code = ensembles[0][i];118 var indexes = [ i ];119 for(var j=1; j<ensembles.length; j++) {120 var index = ensembles[j].indexOf(code);121 if(index > -1) indexes.push(index);122 else break;123 }124 if(indexes.length === ensembles.length) {125 conjunction.push(code);126 for(var j=0; j<indexes.length; j++) {127 ensembles[j].splice(indexes[j], 1);128 }129 i--;130 }131 }132 var listings = [];133 for(var i=0; i<ensembles.length; i++) {134 listings[i] = array_count(ensembles[i]);135 }136 // Add customization changes to the variations.137 listings[2] = meta_additions;138 listings[3] = meta_removals;139 var intersect = array_count(conjunction);140 return [listings, intersect, new_customizations];141};...

Using AI Code Generation

1var mb = require('mountebank');2 {3 {4 {5 equals: {6 }7 }8 {9 is: {10 }11 }12 }13 }14];15mb.create({ imposters: imposters }).then(function (server) {16 console.log("Mountebank server running on port " + server.port);17});18var request = require('request');19});20{ [Error: connect ECONNREFUSED

Using AI Code Generation

1var mb = require('mountebank');2var imposter = {3 {4 { equals: { method: 'GET', path: '/test' } }5 { is: { body: 'Hello from mountebank!' } }6 }7};8mb.create(imposter).then(function () {9 console.log('Imposter created');10});11var mb = require('mountebank');12var imposter = {13 {14 { equals: { method: 'GET', path: '/test' } }15 { is: { body: 'Hello from mountebank!' } }16 }17};18mb.create(imposter).then(function () {19 console.log('Imposter created');20});21var mb = require('mountebank');22var imposter = {23 {24 { equals: { method: 'GET', path: '/test' } }25 { is: { body: 'Hello from mountebank!' } }26 }27};28mb.create(imposter).then(function () {29 console.log('Imposter created');30});31var mb = require('mountebank');32var imposter = {33 {34 { equals: { method: 'GET', path: '/test' } }35 { is: { body: 'Hello from mountebank!' } }36 }37};38mb.create(imposter).then(function () {39 console.log('Imposter created');40});

Using AI Code Generation

1const mb = require('mountebank');2const imposter = mb.create({3 {4 {5 equals: {6 }7 }8 {9 is: {10 headers: {11 },12 }13 }14 }15});16const mb = require('mountebank');17const imposter = mb.create({18 {19 {20 equals: {21 }22 }23 {24 is: {25 headers: {26 },27 }28 }29 }30});31const mb = require('mountebank');32const imposter = mb.create({33 {34 {35 equals: {36 }37 }38 {39 is: {40 headers: {41 },42 }43 }44 }45});46const mb = require('mountebank');47const imposter = mb.create({48 {49 {50 equals: {51 }52 }53 {54 is: {55 headers: {56 },57 }58 }

Using AI Code Generation

1var assert = require('assert'),2 mb = require('mountebank');3mb.start().then(function () {4 return mb.post('/imposters', {5 stubs: [{6 responses: [{7 is: { body: 'Hello world!' }8 }]9 }]10 });11}).then(function (response) {12 return mb.get('/imposters/3000');13}).then(function (response) {14 assert.deepEqual(response.body, {15 stubs: [{16 responses: [{17 is: { body: 'Hello world!' }18 }]19 }]20 });21}).then(function () {22 return mb.stop();23});24var assert = require('assert'),25 mb = require('mountebank');26mb.start().then(function () {27 return mb.post('/imposters', {28 stubs: [{29 responses: [{30 is: { body: 'Hello world!' }31 }]32 }]33 });34}).then(function (response) {35 return mb.get('/imposters/3000');36}).then(function (response) {37 assert.deepEqual(response.body, {38 stubs: [{39 responses: [{40 is: { body: 'Hello world!' }41 }]42 }]43 });44}).then(function () {45 return mb.stop();46});47var assert = require('assert'),48 mb = require('mountebank');49mb.start().then(function () {50 return mb.post('/imposters', {51 stubs: [{52 responses: [{53 is: { body: 'Hello world!' }54 }]55 }]56 });57}).then(function (response) {58 return mb.get('/imposters/3000');59}).then(function (response) {60 assert.deepEqual(response.body, {61 stubs: [{62 responses: [{63 is: { body: 'Hello world!' }64 }]65 }]66 });67}).then(function () {68 return mb.stop();

Using AI Code Generation

1const mb = require('mountebank');2const port = 2525;3const imposterPort = 3000;4const protocol = 'http';5 {6 {7 {8 equals: {9 }10 }11 {12 is: {13 headers: {14 },15 }16 }17 }18 }19];20mb.create({ port: port, pidfile: 'mb.pid', logfile: 'mb.log' })21 .then(() => mb.post('/imposters', imposters))22 .then(() => mb.get('/imposters'))23 .then(response => console.log(JSON.stringify(response.body)))24 .then(() => mb.del('/imposters'))25 .then(() => mb.delete());26const mb = require('mountebank');27const port = 2525;28const imposterPort = 3000;29const protocol = 'http';30 {31 {32 {33 equals: {34 }35 }36 {37 is: {38 headers: {39 },40 }41 }42 }43 }44];45mb.create({ port: port, pidfile: 'mb.pid', logfile: 'mb.log' })46 .then(() => mb.post('/imposters', imposters))47 .then(() => mb.get('/imposters'))48 .then(response => console.log(JSON.stringify(response.body)))49 .then(() => mb.del('/imposters'))50 .then(() => mb.delete());51const mb = require('mountebank');52const port = 2525;53const imposterPort = 3000;

Using AI Code Generation

1var mb = require('mountebank');2var assert = require('assert');3mb.create({4}, function (error, imposter) {5 assert.ok(!error);6 console.log('imposter created');7 imposter.post('/api/v1/abc', {8 headers: {9 },10 body: {11 }12 }, function (error, response) {13 assert.ok(!error);14 console.log('stubbed');15 });16});17var mb = require('mountebank');18var assert = require('assert');19mb.create({20}, function (error, imposter) {21 assert.ok(!error);22 console.log('imposter created');23 imposter.post('/api/v1/xyz', {24 headers: {25 },26 body: {27 }28 }, function (error, response) {29 assert.ok(!error);30 console.log('stubbed');31 });32});33var mb = require('mountebank');34var assert = require('assert');35mb.create({36}, function (error, imposter) {37 assert.ok(!error);38 console.log('imposter created');39 imposter.post('/api/v1/pqr', {40 headers: {41 },42 body: {

Using AI Code Generation

1var mb = require('mountebank');2var fs = require('fs');3var util = require('util');4var request = require('request');5var Q = require('q');6var assert = require('assert');

Using AI Code Generation

1const mb = require('mountebank');2const port = 2525;3const host = 'localhost';4const protocol = 'http';5const service = 'localhost';6const servicePort = 3000;7const servicePath = '/api/v1';8 {9 predicates: [{ equals: { method: 'GET', path: '/api/v1/healthcheck' } }],10 responses: [{ is: { statusCode: 200 } }]11 }12];13mb.create({ port, host, protocol, service, servicePort, servicePath, stubs })14 .then(mb => {15 console.log('Mountebank server started on port ' + port);16 })17 .catch(error => {18 console.error('Error creating mountebank server', error);19 });20const mb = require('mountebank');21const port = 2525;22const host = 'localhost';23const protocol = 'http';24const service = 'localhost';25const servicePort = 3000;26const servicePath = '/api/v1';27 {28 predicates: [{ equals: { method: 'GET', path: '/api/v1/healthcheck' } }],29 responses: [{ is: { statusCode: 200 } }]30 }31];32mb.create({ port, host, protocol, service, servicePort, servicePath, stubs })33 .then(mb => {34 console.log('Mountebank server started on port ' + port);35 })36 .catch(error => {37 console.error('Error creating mountebank server', error);38 });39const mb = require('mountebank');40const port = 2525;41const host = 'localhost';42const protocol = 'http';43const service = 'localhost';44const servicePort = 3000;45const servicePath = '/api/v1';46 {47 predicates: [{ equals: { method: 'GET', path: '/api/v1/healthcheck' } }],48 responses: [{ is: { statusCode: 200 } }]49 }50];51mb.create({ port, host, protocol, service, servicePort, servicePath

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