Author: [log in to unmask] Date: Fri Sep 18 13:08:53 2015 New Revision: 3635 Log: remove hotlinking to assets in run webapp Added: java/trunk/run-webapp/src/main/webapp/css/theme.blue.css java/trunk/run-webapp/src/main/webapp/images/first.png (with props) java/trunk/run-webapp/src/main/webapp/images/last.png (with props) java/trunk/run-webapp/src/main/webapp/images/next.png (with props) java/trunk/run-webapp/src/main/webapp/images/prev.png (with props) java/trunk/run-webapp/src/main/webapp/javascript/jquery-1.11.3.js java/trunk/run-webapp/src/main/webapp/javascript/jquery.tablesorter.js java/trunk/run-webapp/src/main/webapp/javascript/jquery.tablesorter.pager.js Modified: java/trunk/run-webapp/src/main/java/org/hps/run/webapp/DatabaseUtilities.java java/trunk/run-webapp/src/main/webapp/WEB-INF/context.xml java/trunk/run-webapp/src/main/webapp/html/pager.html java/trunk/run-webapp/src/main/webapp/html/tablesorter.html Modified: java/trunk/run-webapp/src/main/java/org/hps/run/webapp/DatabaseUtilities.java ============================================================================= --- java/trunk/run-webapp/src/main/java/org/hps/run/webapp/DatabaseUtilities.java (original) +++ java/trunk/run-webapp/src/main/java/org/hps/run/webapp/DatabaseUtilities.java Fri Sep 18 13:08:53 2015 @@ -13,7 +13,7 @@ try { dataSource = (DataSource) new InitialContext().lookup(DATASOURCE_CONTEXT); } catch (final NamingException e) { - throw new RuntimeException("Error creating data source."); + throw new RuntimeException("Error creating data source.", e); } if (dataSource == null) { throw new IllegalStateException("Data source not found"); Modified: java/trunk/run-webapp/src/main/webapp/WEB-INF/context.xml ============================================================================= --- java/trunk/run-webapp/src/main/webapp/WEB-INF/context.xml (original) +++ java/trunk/run-webapp/src/main/webapp/WEB-INF/context.xml Fri Sep 18 13:08:53 2015 @@ -25,9 +25,11 @@ <!-- url: The JDBC connection url for connecting to your MySQL database. --> +<!-- <Resource name="jdbc/hps_run_db" auth="Container" type="javax.sql.DataSource" maxActive="100" maxIdle="30" maxWait="10000" username="hpsuser" password="darkphoton" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://hpsdb.jlab.org/hps_run_db"/> +--> -</Context> +</Context> Added: java/trunk/run-webapp/src/main/webapp/css/theme.blue.css ============================================================================= --- java/trunk/run-webapp/src/main/webapp/css/theme.blue.css (added) +++ java/trunk/run-webapp/src/main/webapp/css/theme.blue.css Fri Sep 18 13:08:53 2015 @@ -0,0 +1,229 @@ +/************* + Blue Theme + *************/ +/* overall */ +.tablesorter-blue { + width: 100%; + background-color: #fff; + margin: 10px 0 15px; + text-align: left; + border-spacing: 0; + border: #cdcdcd 1px solid; + border-width: 1px 0 0 1px; +} +.tablesorter-blue th, +.tablesorter-blue td { + border: #cdcdcd 1px solid; + border-width: 0 1px 1px 0; +} + +/* header */ +.tablesorter-blue th, +.tablesorter-blue thead td { + font: 12px/18px Arial, Sans-serif; + font-weight: bold; + color: #000; + background-color: #99bfe6; + border-collapse: collapse; + padding: 4px; + text-shadow: 0 1px 0 rgba(204, 204, 204, 0.7); +} +.tablesorter-blue tbody td, +.tablesorter-blue tfoot th, +.tablesorter-blue tfoot td { + padding: 4px; + vertical-align: top; +} +.tablesorter-blue .header, +.tablesorter-blue .tablesorter-header { + /* black (unsorted) double arrow */ + background-image: url(data:image/gif;base64,R0lGODlhFQAJAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAkAAAIXjI+AywnaYnhUMoqt3gZXPmVg94yJVQAAOw==); + /* white (unsorted) double arrow */ + /* background-image: url(data:image/gif;base64,R0lGODlhFQAJAIAAAP///////yH5BAEAAAEALAAAAAAVAAkAAAIXjI+AywnaYnhUMoqt3gZXPmVg94yJVQAAOw==); */ + /* image */ + /* background-image: url(images/black-unsorted.gif); */ + background-repeat: no-repeat; + background-position: center right; + padding: 4px 18px 4px 4px; + white-space: normal; + cursor: pointer; +} +.tablesorter-blue .headerSortUp, +.tablesorter-blue .tablesorter-headerSortUp, +.tablesorter-blue .tablesorter-headerAsc { + background-color: #9fbfdf; + /* black asc arrow */ + background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAQAAAINjI8Bya2wnINUMopZAQA7); + /* white asc arrow */ + /* background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAAP///////yH5BAEAAAEALAAAAAAVAAQAAAINjI8Bya2wnINUMopZAQA7); */ + /* image */ + /* background-image: url(images/black-asc.gif); */ +} +.tablesorter-blue .headerSortDown, +.tablesorter-blue .tablesorter-headerSortDown, +.tablesorter-blue .tablesorter-headerDesc { + background-color: #8cb3d9; + /* black desc arrow */ + background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAQAAAINjB+gC+jP2ptn0WskLQA7); + /* white desc arrow */ + /* background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAAP///////yH5BAEAAAEALAAAAAAVAAQAAAINjB+gC+jP2ptn0WskLQA7); */ + /* image */ + /* background-image: url(images/black-desc.gif); */ +} +.tablesorter-blue thead .sorter-false { + background-image: none; + cursor: default; + padding: 4px; +} + +/* tfoot */ +.tablesorter-blue tfoot .tablesorter-headerSortUp, +.tablesorter-blue tfoot .tablesorter-headerSortDown, +.tablesorter-blue tfoot .tablesorter-headerAsc, +.tablesorter-blue tfoot .tablesorter-headerDesc { + /* remove sort arrows from footer */ + background-image: none; +} + +/* tbody */ +.tablesorter-blue td { + color: #3d3d3d; + background-color: #fff; + padding: 4px; + vertical-align: top; +} + +/* hovered row colors + you'll need to add additional lines for + rows with more than 2 child rows + */ +.tablesorter-blue tbody > tr.hover > td, +.tablesorter-blue tbody > tr:hover > td, +.tablesorter-blue tbody > tr:hover + tr.tablesorter-childRow > td, +.tablesorter-blue tbody > tr:hover + tr.tablesorter-childRow + tr.tablesorter-childRow > td, +.tablesorter-blue tbody > tr.even.hover > td, +.tablesorter-blue tbody > tr.even:hover > td, +.tablesorter-blue tbody > tr.even:hover + tr.tablesorter-childRow > td, +.tablesorter-blue tbody > tr.even:hover + tr.tablesorter-childRow + tr.tablesorter-childRow > td { + background-color: #d9d9d9; +} +.tablesorter-blue tbody > tr.odd.hover > td, +.tablesorter-blue tbody > tr.odd:hover > td, +.tablesorter-blue tbody > tr.odd:hover + tr.tablesorter-childRow > td, +.tablesorter-blue tbody > tr.odd:hover + tr.tablesorter-childRow + tr.tablesorter-childRow > td { + background-color: #bfbfbf; +} + +/* table processing indicator */ +.tablesorter-blue .tablesorter-processing { + background-position: center center !important; + background-repeat: no-repeat !important; + /* background-image: url(images/loading.gif) !important; */ + background-image: url('data:image/gif;base64,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') !important; +} + +/* Zebra Widget - row alternating colors */ +.tablesorter-blue tbody tr.odd > td { + background-color: #ebf2fa; +} +.tablesorter-blue tbody tr.even > td { + background-color: #fff; +} + +/* Column Widget - column sort colors */ +.tablesorter-blue td.primary, +.tablesorter-blue tr.odd td.primary { + background-color: #99b3e6; +} +.tablesorter-blue tr.even td.primary { + background-color: #c2d1f0; +} +.tablesorter-blue td.secondary, +.tablesorter-blue tr.odd td.secondary { + background-color: #c2d1f0; +} +.tablesorter-blue tr.even td.secondary { + background-color: #d6e0f5; +} +.tablesorter-blue td.tertiary, +.tablesorter-blue tr.odd td.tertiary { + background-color: #d6e0f5; +} +.tablesorter-blue tr.even td.tertiary { + background-color: #ebf0fa; +} + +/* caption */ +caption { + background-color: #fff; +} + +/* filter widget */ +.tablesorter-blue .tablesorter-filter-row { + background-color: #eee; +} +.tablesorter-blue .tablesorter-filter-row td { + background-color: #eee; + line-height: normal; + text-align: center; /* center the input */ + -webkit-transition: line-height 0.1s ease; + -moz-transition: line-height 0.1s ease; + -o-transition: line-height 0.1s ease; + transition: line-height 0.1s ease; +} +/* optional disabled input styling */ +.tablesorter-blue .tablesorter-filter-row .disabled { + opacity: 0.5; + filter: alpha(opacity=50); + cursor: not-allowed; +} +/* hidden filter row */ +.tablesorter-blue .tablesorter-filter-row.hideme td { + /*** *********************************************** ***/ + /*** change this padding to modify the thickness ***/ + /*** of the closed filter row (height = padding x 2) ***/ + padding: 2px; + /*** *********************************************** ***/ + margin: 0; + line-height: 0; + cursor: pointer; +} +.tablesorter-blue .tablesorter-filter-row.hideme * { + height: 1px; + min-height: 0; + border: 0; + padding: 0; + margin: 0; + /* don't use visibility: hidden because it disables tabbing */ + opacity: 0; + filter: alpha(opacity=0); +} +/* filters */ +.tablesorter-blue input.tablesorter-filter, +.tablesorter-blue select.tablesorter-filter { + width: 98%; + height: auto; + margin: 0; + padding: 4px; + background-color: #fff; + border: 1px solid #bbb; + color: #333; + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; + -webkit-transition: height 0.1s ease; + -moz-transition: height 0.1s ease; + -o-transition: height 0.1s ease; + transition: height 0.1s ease; +} +/* rows hidden by filtering (needed for child rows) */ +.tablesorter .filtered { + display: none; +} + +/* ajax error row */ +.tablesorter .tablesorter-errorRow td { + text-align: center; + cursor: pointer; + background-color: #e6bf99; +} Modified: java/trunk/run-webapp/src/main/webapp/html/pager.html ============================================================================= --- java/trunk/run-webapp/src/main/webapp/html/pager.html (original) +++ java/trunk/run-webapp/src/main/webapp/html/pager.html Fri Sep 18 13:08:53 2015 @@ -1,11 +1,11 @@ <!-- pager --> <div id="pager" class="pager"> <form> - <img src="http://tablesorter.com/addons/pager/icons/first.png" class="first"/> - <img src="http://tablesorter.com/addons/pager/icons/prev.png" class="prev"/> + <img src="${pageContext.request.contextPath}/images/first.png" class="first"/> + <img src="${pageContext.request.contextPath}/images/prev.png" class="prev"/> <input type="text" class="pagedisplay"/> - <img src="http://tablesorter.com/addons/pager/icons/next.png" class="next"/> - <img src="http://tablesorter.com/addons/pager/icons/last.png" class="last"/> + <img src="${pageContext.request.contextPath}/images/next.png" class="next"/> + <img src="${pageContext.request.contextPath}/images/last.png" class="last"/> <select class="pagesize"> <option selected="selected" value="10">10</option> <option value="20">20</option> @@ -14,4 +14,4 @@ <option value="50">50</option> </select> </form> -</div> +</div> Modified: java/trunk/run-webapp/src/main/webapp/html/tablesorter.html ============================================================================= --- java/trunk/run-webapp/src/main/webapp/html/tablesorter.html (original) +++ java/trunk/run-webapp/src/main/webapp/html/tablesorter.html Fri Sep 18 13:08:53 2015 @@ -1,4 +1,4 @@ -<link rel="stylesheet" href="https://mottie.github.io/tablesorter/css/theme.blue.css" /> -<!cript type="text/javascript" src="http://code.jquery.com/jquery-1.11.3.js"></script> -<!cript type="text/javascript" src="https://mottie.github.io/tablesorter/js/jquery.tablesorter.js"></script> -<!cript type="text/javascript" src="https://mottie.github.io/tablesorter/addons/pager/jquery.tablesorter.pager.js"></script> +<link rel="stylesheet" href="${pageContext.request.contextPath}/css/theme.blue.css" /> +<!cript type="text/javascript" src="${pageContext.request.contextPath}/javascript/jquery-1.11.3.js"></script> +<!cript type="text/javascript" src="${pageContext.request.contextPath}/javascript/jquery.tablesorter.js"></script> +<!cript type="text/javascript" src="${pageContext.request.contextPath}/javascript/jquery.tablesorter.pager.js"></script> Added: java/trunk/run-webapp/src/main/webapp/images/first.png ============================================================================= Binary file - no diff available. Added: java/trunk/run-webapp/src/main/webapp/images/last.png ============================================================================= Binary file - no diff available. Added: java/trunk/run-webapp/src/main/webapp/images/next.png ============================================================================= Binary file - no diff available. Added: java/trunk/run-webapp/src/main/webapp/images/prev.png ============================================================================= Binary file - no diff available. Added: java/trunk/run-webapp/src/main/webapp/javascript/jquery-1.11.3.js ============================================================================= --- java/trunk/run-webapp/src/main/webapp/javascript/jquery-1.11.3.js (added) +++ java/trunk/run-webapp/src/main/webapp/javascript/jquery-1.11.3.js Fri Sep 18 13:08:53 2015 @@ -0,0 +1,10351 @@ +/*! + * jQuery JavaScript Library v1.11.3 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2015-04-28T16:19Z + */ + +(function( global, factory ) { + + if ( typeof module === "object" && typeof module.exports === "object" ) { + // For CommonJS and CommonJS-like environments where a proper window is present, + // execute the factory and get jQuery + // For environments that do not inherently posses a window with a document + // (such as Node.js), expose a jQuery-making factory as module.exports + // This accentuates the need for the creation of a real window + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Can't do this because several apps including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +// Support: Firefox 18+ +// + +var deletedIds = []; + +var slice = deletedIds.slice; + +var concat = deletedIds.concat; + +var push = deletedIds.push; + +var indexOf = deletedIds.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var support = {}; + + + +var + version = "1.11.3", + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }, + + // Support: Android<4.1, IE<9 + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }; + +jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num != null ? + + // Return just the one element from the set + ( num < 0 ? this[ num + this.length ] : this[ num ] ) : + + // Return all the elements in a clean array + slice.call( this ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function( callback, args ) { + return jQuery.each( this, callback, args ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map(this, function( elem, i ) { + return callback.call( elem, i, elem ); + })); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: deletedIds.sort, + splice: deletedIds.splice +}; + +jQuery.extend = jQuery.fn.extend = function() { + var src, copyIsArray, copy, name, options, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + + // skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction(target) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( i === length ) { + target = this; + i--; + } + + for ( ; i < length; i++ ) { + // Only deal with non-null/undefined values + if ( (options = arguments[ i ]) != null ) { + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend({ + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + isWindow: function( obj ) { + /* jshint eqeqeq: false */ + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + // parseFloat NaNs numeric-cast false positives (null|true|false|"") + // ...but misinterprets leading-number strings, particularly hex literals ("0x...") + // subtraction forces infinities to NaN + // adding 1 corrects loss of precision from parseFloat (#15100) + return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0; + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + isPlainObject: function( obj ) { + var key; + + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Support: IE<9 + // Handle iteration over inherited properties before own properties. + if ( support.ownLast ) { + for ( key in obj ) { + return hasOwn.call( obj, key ); + } + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + type: function( obj ) { + if ( obj == null ) { + return obj + ""; + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[ toString.call(obj) ] || "object" : + typeof obj; + }, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && jQuery.trim( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + + // args is for internal usage only + each: function( obj, callback, args ) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike( obj ); + + if ( args ) { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.apply( obj[ i ], args ); + + if ( value === false ) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } else { + for ( i in obj ) { + value = callback.call( obj[ i ], i, obj[ i ] ); + + if ( value === false ) { + break; + } + } + } + } + + return obj; + }, + + // Support: Android<4.1, IE<9 + trim: function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArraylike( Object(arr) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( indexOf ) { + return indexOf.call( arr, elem, i ); + } + + len = arr.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in arr && arr[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var len = +second.length, + j = 0, + i = first.length; + + while ( j < len ) { + first[ i++ ] = second[ j++ ]; + } + + // Support: IE<9 + // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) + if ( len !== len ) { + while ( second[j] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var value, + i = 0, + length = elems.length, + isArray = isArraylike( elems ), + ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + var args, proxy, tmp; + + if ( typeof context === "string" ) { + tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + args = slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + now: function() { + return +( new Date() ); + }, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support +}); + +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + +function isArraylike( obj ) { + + // Support: iOS 8.2 (not reproducible in simulator) + // `in` check used to prevent JIT error (gh-2145) + // hasOwn isn't used here due to false negatives + // regarding Nodelist length in IE + var length = "length" in obj && obj.length, + type = jQuery.type( obj ); + + if ( type === "function" || jQuery.isWindow( obj ) ) { + return false; + } + + if ( obj.nodeType === 1 && length ) { + return true; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj; +} +var Sizzle = +/*! + * Sizzle CSS Selector Engine v2.2.0-pre + * http://sizzlejs.com/ + * + * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2014-12-16 + */ +(function( window ) { + +var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + 1 * new Date(), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }, + + // General-purpose constants + MAX_NEGATIVE = 1 << 31, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf as it's faster than native + // http://jsperf.com/thor-indexof-vs-for/5 + indexOf = function( list, elem ) { + var i = 0, + len = list.length; + for ( ; i < len; i++ ) { + if ( list[i] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + + "*\\]", + + pseudos = ":(" + characterEncoding + ")(?:\\((" + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp( whitespace + "+", "g" ), + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + rescape = /'|\\/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), + funescape = function( _, escaped, escapedWhitespace ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }, + + // Used for iframes + // See setDocument() + // Removing the function wrapper causes a "Permission Denied" + // error in IE + unloadHandler = function() { + setDocument(); + }; + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + (arr = slice.call( preferredDoc.childNodes )), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + push_native.apply( target, slice.call(els) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ( (target[j++] = els[i++]) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + + context = context || document; + results = results || []; + nodeType = context.nodeType; + + if ( typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { + + return results; + } + + if ( !seed && documentIsHTML ) { + + // Try to shortcut find operations when possible (e.g., not under DocumentFragment) + if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document (jQuery #6963) + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && support.getElementsByClassName ) { + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // QSA path + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + nid = old = expando; + newContext = context; + newSelector = nodeType !== 1 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while ( i-- ) { + groups[i] = nid + toSelector( groups[i] ); + } + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context; + newSelector = groups.join(","); + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key + " " ] = value); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ +function assert( fn ) { + var div = document.createElement("div"); + + try { + return !!fn( div ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( div.parentNode ) { + div.parentNode.removeChild( div ); + } + // release memory in IE + div = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split("|"), + i = attrs.length; + + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + ( ~b.sourceIndex || MAX_NEGATIVE ) - + ( ~a.sourceIndex || MAX_NEGATIVE ); + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== "undefined" && context; +} + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var hasCompare, parent, + doc = node ? node.ownerDocument || node : preferredDoc; + + // If no document and documentElement is available, return + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Set our document + document = doc; + docElem = doc.documentElement; + parent = doc.defaultView; + + // Support: IE>8 + // If iframe document is assigned to "document" variable and if iframe has been reloaded, + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 + // IE6-8 do not support the defaultView property so parent will be undefined + if ( parent && parent !== parent.top ) { + // IE11 does not have attachEvent, so all must suffer + if ( parent.addEventListener ) { + parent.addEventListener( "unload", unloadHandler, false ); + } else if ( parent.attachEvent ) { + parent.attachEvent( "onunload", unloadHandler ); + } + } + + /* Support tests + ---------------------------------------------------------------------- */ + documentIsHTML = !isXML( doc ); + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties + // (excepting IE8 booleans) + support.attributes = assert(function( div ) { + div.className = "i"; + return !div.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function( div ) { + div.appendChild( doc.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Support: IE<9 + support.getElementsByClassName = rnative.test( doc.getElementsByClassName ); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function( div ) { + docElem.appendChild( div ).id = expando; + return !doc.getElementsByName || !doc.getElementsByName( expando ).length; + }); + + // ID find and filter + if ( support.getById ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var m = context.getElementById( id ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [ m ] : []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + // Support: IE6/7 + // getElementById is not reliable as a find shortcut + delete Expr.find["ID"]; + + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( tag ); + + // DocumentFragment nodes don't have gEBTN + } else if ( support.qsa ) { + return context.querySelectorAll( tag ); + } + } : + + function( tag, context ) { + var elem, + tmp = [], + i = 0, + // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { + if ( documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See http://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" + + "<select id='" + expando + "-\f]' msallowcapture=''>" + + "<option selected=''></option></select>"; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( div.querySelectorAll("[msallowcapture^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+ + if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { + rbuggyQSA.push("~="); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + + // Support: Safari 8+, iOS 8+ + // https://bugs.webkit.org/show_bug.cgi?id=136851 + // In-page `selector#id sibing-combinator selector` fails + if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { + rbuggyQSA.push(".#.+[+~]"); + } + }); + + assert(function( div ) { + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = doc.createElement("input"); + input.setAttribute( "type", "hidden" ); + div.appendChild( input ).setAttribute( "name", "D" ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( div.querySelectorAll("[name=d]").length ) { + rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( div, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = hasCompare || rnative.test( docElem.contains ) ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + return -1; + } + if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return doc; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + if ( support.matchesSelector && documentIsHTML && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch (e) {} + } + + return Sizzle( expr, document, null, [ elem ] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; +}; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + while ( (node = elem[i++]) ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[6] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] ) { + match[2] = match[4] || match[5] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { return true; } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, outerCache, node, diff, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + // Seek `elem` from a previously-cached index + outerCache = parent[ expando ] || (parent[ expando ] = {}); + cache = outerCache[ type ] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + outerCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + // Use previously-cached element index if available + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { + diff = cache[1]; + + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { + // Cache the index of each encountered element + if ( useCache ) { + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + // Don't keep the element (issue #299) + input[0] = null; + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + text = text.replace( runescape, funescape ); + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifier + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( (tokens = []) ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +}; + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + if ( (oldCache = outerCache[ dir ]) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return (newCache[ 2 ] = oldCache[ 2 ]); + } else { + // Reuse newcache so results back-propagate to previous elements + outerCache[ dir ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { + return true; + } + } + } + } + } + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), + len = elems.length; + + if ( outermost ) { + outermostContext = context !== document && context; + } + + // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id + for ( ; i !== len && (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // Apply set filters to unmatched elements + matchedCount += i; + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +}; + +/** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +select = Sizzle.select = function( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( (selector = compiled.selector || selector) ); + + results = results || []; + + // Try to minimize operations if there is no seed and only one group + if ( match.length === 1 ) { + + // Take a shortcut and set the context if the root selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + support.getById && context.nodeType === 9 && documentIsHTML && + Expr.relative[ tokens[1].type ] ) { + + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +}; + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome 14-35+ +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = !!hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert(function( div1 ) { + // Should return 1, but returns 4 (following) + return div1.compareDocumentPosition( document.createElement("div") ) & 1; +}); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert(function( div ) { + div.innerHTML = "<a href='#'></a>"; + return div.firstChild.getAttribute("href") === "#" ; +}) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + }); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert(function( div ) { + div.innerHTML = "<input/>"; + div.firstChild.setAttribute( "value", "" ); + return div.firstChild.getAttribute( "value" ) === ""; +}) ) { + addHandle( "value", function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + }); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert(function( div ) { + return div.getAttribute("disabled") == null; +}) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + null; + } + }); +} + +return Sizzle; + +})( window ); + + + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[":"] = jQuery.expr.pseudos; +jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + + +var rneedsContext = jQuery.expr.match.needsContext; + +var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); + + + +var risSimple = /^.[^:#\[\.,]*$/; + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + /* jshint -W018 */ + return !!qualifier.call( elem, i, elem ) !== not; + }); + + } + + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + }); + + } + + if ( typeof qualifier === "string" ) { + if ( risSimple.test( qualifier ) ) { + return jQuery.filter( qualifier, elements, not ); + } + + qualifier = jQuery.filter( qualifier, elements ); + } + + return jQuery.grep( elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; + }); +} + +jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 && elem.nodeType === 1 ? + jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : + jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + })); +}; + +jQuery.fn.extend({ + find: function( selector ) { + var i, + ret = [], + self = this, + len = self.length; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }) ); + } + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); + ret.selector = this.selector ? this.selector + " " + selector : selector; + return ret; + }, + filter: function( selector ) { + return this.pushStack( winnow(this, selector || [], false) ); + }, + not: function( selector ) { + return this.pushStack( winnow(this, selector || [], true) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } +}); + + +// Initialize a jQuery object + + +// A central reference to the root jQuery(document) +var rootjQuery, + + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + + // A simple way to check for HTML strings + // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + init = jQuery.fn.init = function( selector, context ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && (match[1] || !context) ) { + + // HANDLE: $(html) -> $(array) + if ( match[1] ) { + context = context instanceof jQuery ? context[0] : context; + + // scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[2] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[2] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || rootjQuery ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this.context = this[0] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return typeof rootjQuery.ready !== "undefined" ? + rootjQuery.ready( selector ) : + // Execute immediately if ready is not present + selector( jQuery ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }; + +// Give the init function the jQuery prototype for later instantiation +init.prototype = jQuery.fn; + +// Initialize central reference +rootjQuery = jQuery( document ); + + +var rparentsprev = /^(?:parents|prev(?:Until|All))/, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.extend({ + dir: function( elem, dir, until ) { + var matched = [], + cur = elem[ dir ]; + + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { + if ( cur.nodeType === 1 ) { + matched.push( cur ); + } + cur = cur[dir]; + } + return matched; + }, + + sibling: function( n, elem ) { + var r = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + r.push( n ); + } + } + + return r; + } +}); + +jQuery.fn.extend({ + has: function( target ) { + var i, + targets = jQuery( target, this ), + len = targets.length; + + return this.filter(function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( this, targets[i] ) ) { + return true; + } + } + }); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { + // Always skip document fragments + if ( cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector(cur, selectors)) ) { + + matched.push( cur ); + break; + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this ); + }, + + add: function( selector, context ) { + return this.pushStack( + jQuery.unique( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } +}); + +function sibling( cur, dir ) { + do { + cur = cur[ dir ]; + } while ( cur && cur.nodeType !== 1 ); + + return cur; +} + +jQuery.each({ + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return jQuery.dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return jQuery.dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return jQuery.dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return jQuery.dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return jQuery.dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return jQuery.dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return jQuery.sibling( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + if ( this.length > 1 ) { + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + ret = jQuery.unique( ret ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + } + + return this.pushStack( ret ); + }; +}); +var rnotwhite = (/\S+/g); + + + +// String to Object options format cache +var optionsCache = {}; + +// Convert String-formatted options into Object-formatted ones and store in cache +function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { + object[ flag ] = true; + }); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + ( optionsCache[ options ] || createOptions( options ) ) : + jQuery.extend( {}, options ); + + var // Flag to know if list is currently firing + firing, + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // First callback to fire (used internally by add and fireWith) + firingStart, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function( data ) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if ( list ) { + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); + } + } else if ( memory ) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + var type = jQuery.type( arg ); + if ( type === "function" ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && type !== "string" ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; + } + if ( index <= firingIndex ) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); + }, + // Remove all callbacks from the list + empty: function() { + list = []; + firingLength = 0; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( list && ( !fired || stack ) ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( firing ) { + stack.push( args ); + } else { + fire( args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + +jQuery.extend({ + + Deferred: function( func ) { + var tuples = [ + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred(function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ](function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); + } else { + newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); + } + }); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[1] ] = list.add; + + // Handle state + if ( stateString ) { + list.add(function() { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] + deferred[ tuple[0] ] = function() { + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); + return this; + }; + deferred[ tuple[0] + "With" ] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; + if ( values === progressValues ) { + deferred.notifyWith( contexts, values ); + + } else if ( !(--remaining) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +}); + + +// The deferred used on DOM ready +var readyList; + +jQuery.fn.ready = function( fn ) { + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; +}; + +jQuery.extend({ + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { + return setTimeout( jQuery.ready ); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.triggerHandler ) { + jQuery( document ).triggerHandler( "ready" ); + jQuery( document ).off( "ready" ); + } + } +}); + +/** + * Clean-up method for dom ready events + */ +function detach() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); + + } else { + document.detachEvent( "onreadystatechange", completed ); + window.detachEvent( "onload", completed ); + } +} + +/** + * The ready event handler and self cleanup method + */ +function completed() { + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { + detach(); + jQuery.ready(); + } +} + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout( jQuery.ready ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed, false ); + + // If IE event model is used + } else { + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", completed ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", completed ); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch(e) {} + + if ( top && top.doScroll ) { + (function doScrollCheck() { + if ( !jQuery.isReady ) { + + try { + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll("left"); + } catch(e) { + return setTimeout( doScrollCheck, 50 ); + } + + // detach all dom ready events + detach(); + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise( obj ); +}; + + +var strundefined = typeof undefined; + + + +// Support: IE<9 +// Iteration over object's inherited properties before its own +var i; +for ( i in jQuery( support ) ) { + break; +} +support.ownLast = i !== "0"; + +// Note: most support tests are defined in their respective modules. +// false until the test is run +support.inlineBlockNeedsLayout = false; + +// Execute ASAP in case we need to set body.style.zoom +jQuery(function() { + // Minified: var a,b,c,d + var val, div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + // Return for frameset docs that don't have a body + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + if ( typeof div.style.zoom !== strundefined ) { + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; + + support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; + if ( val ) { + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } + } + + body.removeChild( container ); +}); + + + + +(function() { + var div = document.createElement( "div" ); + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + } + + // Null elements to avoid leaks in IE. + div = null; +})(); + + +/** + * Determines whether an object can have data + */ +jQuery.acceptData = function( elem ) { + var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ], + nodeType = +elem.nodeType || 1; + + // Do not set data on non-element DOM nodes because it will not be cleared (#8335). + return nodeType !== 1 && nodeType !== 9 ? + false : + + // Nodes accept data unless otherwise specified; rejection can be conditional + !noData || noData !== true && elem.getAttribute("classid") === noData; +}; + + +var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /([A-Z])/g; + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + var name; + for ( name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} + +function internalData( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var ret, thisCache, + internalKey = jQuery.expando, + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { + return; + } + + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + // Avoid exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( typeof name === "string" ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; +} + +function internalRemoveData( elem, name, pvt ) { + if ( !jQuery.acceptData( elem ) ) { + return; + } + + var thisCache, i, + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split(" "); + } + } + } else { + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = name.concat( jQuery.map( name, jQuery.camelCase ) ); + } + + i = name.length; + while ( i-- ) { + delete thisCache[ name[i] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject( cache[ id ] ) ) { + return; + } + } + + // Destroy the cache + if ( isNode ) { + jQuery.cleanData( [ elem ], true ); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + /* jshint eqeqeq: false */ + } else if ( support.deleteExpando || cache != cache.window ) { + /* jshint eqeqeq: true */ + delete cache[ id ]; + + // When all else fails, null + } else { + cache[ id ] = null; + } +} + +jQuery.extend({ + cache: {}, + + // The following elements (space-suffixed to avoid Object.prototype collisions) + // throw uncatchable exceptions if you attempt to set expando properties + noData: { + "applet ": true, + "embed ": true, + // ...but Flash objects (which have this classid) *can* handle expandos + "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data ) { + return internalData( elem, name, data ); + }, + + removeData: function( elem, name ) { + return internalRemoveData( elem, name ); + }, + + // For internal use only. + _data: function( elem, name, data ) { + return internalData( elem, name, data, true ); + }, + + _removeData: function( elem, name ) { + return internalRemoveData( elem, name, true ); + } +}); + +jQuery.fn.extend({ + data: function( key, value ) { + var i, name, data, + elem = this[0], + attrs = elem && elem.attributes; + + // Special expections of .data basically thwart jQuery.access, + // so implement the relevant behavior ourselves + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE11+ + // The attrs elements can be null (#14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.slice(5) ); + dataAttr( elem, name, data[ name ] ); + } + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each(function() { + jQuery.data( this, key ); + }); + } + + return arguments.length > 1 ? + + // Sets one value + this.each(function() { + jQuery.data( this, key, value ); + }) : + + // Gets one value + // Try to fetch any internally stored data first + elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; + }, + + removeData: function( key ) { + return this.each(function() { + jQuery.removeData( this, key ); + }); + } +}); + + +jQuery.extend({ + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || jQuery.isArray(data) ) { + queue = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return jQuery._data( elem, key ) || jQuery._data( elem, key, { + empty: jQuery.Callbacks("once memory").add(function() { + jQuery._removeData( elem, type + "queue" ); + jQuery._removeData( elem, key ); + }) + }); + } +}); + +jQuery.fn.extend({ + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[0], type ); + } + + return data === undefined ? + this : + this.each(function() { + var queue = jQuery.queue( this, type, data ); + + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); + }, + dequeue: function( type ) { + return this.each(function() { + jQuery.dequeue( this, type ); + }); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while ( i-- ) { + tmp = jQuery._data( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +}); +var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; + +var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; + +var isHidden = function( elem, el ) { + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); + }; + + + +// Multifunctional method to get and set values of a collection +// The value/s can optionally be executed if it's a function +var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if ( jQuery.type( key ) === "object" ) { + chainable = true; + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !jQuery.isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < length; i++ ) { + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; +}; +var rcheckableType = (/^(?:checkbox|radio)$/i); + + + +(function() { + // Minified: var a,b,c + var input = document.createElement( "input" ), + div = document.createElement( "div" ), + fragment = document.createDocumentFragment(); + + // Setup + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; + + // IE strips leading whitespace when .innerHTML is used + support.leadingWhitespace = div.firstChild.nodeType === 3; + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + support.tbody = !div.getElementsByTagName( "tbody" ).length; + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + support.html5Clone = + document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>"; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + input.type = "checkbox"; + input.checked = true; + fragment.appendChild( input ); + support.appendChecked = input.checked; + + // Make sure textarea (and checkbox) defaultValue is properly cloned + // Support: IE6-IE11+ + div.innerHTML = "<textarea>x</textarea>"; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; + + // #11217 - WebKit loses check when the name is after the checked attribute + fragment.appendChild( div ); + div.innerHTML = "<input type='radio' checked='checked' name='t'/>"; + + // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 + // old WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE<9 + // Opera does not clone events (and typeof div.attachEvent === undefined). + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() + support.noCloneEvent = true; + if ( div.attachEvent ) { + div.attachEvent( "onclick", function() { + support.noCloneEvent = false; + }); + + div.cloneNode( true ).click(); + } + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch( e ) { + support.deleteExpando = false; + } + } +})(); + + +(function() { + var i, eventName, + div = document.createElement( "div" ); + + // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) + for ( i in { submit: true, change: true, focusin: true }) { + eventName = "on" + i; + + if ( !(support[ i + "Bubbles" ] = eventName in window) ) { + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + div.setAttribute( eventName, "t" ); + support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false; + } + } + + // Null elements to avoid leaks in IE. + div = null; +})(); + + +var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + var tmp, events, t, handleObjIn, + special, eventHandle, handleObj, + handlers, type, namespaces, origType, + elemData = jQuery._data( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !(events = elemData.events) ) { + events = elemData.events = {}; + } + if ( !(eventHandle = elemData.handle) ) { + eventHandle = elemData.handle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !(handlers = events[ type ]) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + var j, handleObj, tmp, + origCount, t, events, + special, handlers, type, + namespaces, origType, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); + + if ( !elemData || !(events = elemData.events) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[t] ) || []; + type = origType = tmp[1]; + namespaces = ( tmp[2] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + delete elemData.handle; + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery._removeData( elem, "events" ); + } + }, + + trigger: function( event, data, elem, onlyHandlers ) { + var handle, ontype, cur, + bubbleType, special, tmp, i, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf(".") >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf(":") < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join("."); + event.namespace_re = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === (elem.ownerDocument || document) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && jQuery.acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && + jQuery.acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + try { + elem[ type ](); + } catch ( e ) { + // IE<9 dies on focus/blur to hidden element (#1486,#12518) + // only reproducible on winXP IE8 native, not IE9 in IE8 mode + } + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event ); + + var i, ret, handleObj, matched, j, + handlerQueue = [], + args = slice.call( arguments ), + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( (event.result = ret) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var sel, handleObj, matches, i, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + // Black-hole SVG <use> instance trees (#13180) + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { + + /* jshint eqeqeq: false */ + for ( ; cur != this; cur = cur.parentNode || this ) { + /* jshint eqeqeq: true */ + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matches[ sel ] === undefined ) { + matches[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) >= 0 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matches[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, handlers: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( delegateCount < handlers.length ) { + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); + } + + return handlerQueue; + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, copy, + type = event.type, + originalEvent = event, + fixHook = this.fixHooks[ type ]; + + if ( !fixHook ) { + this.fixHooks[ type ] = fixHook = + rmouseEvent.test( type ) ? this.mouseHooks : + rkeyEvent.test( type ) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = new jQuery.Event( originalEvent ); + + i = copy.length; + while ( i-- ) { + prop = copy[ i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Support: IE<9 + // Fix target property (#1925) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Support: Chrome 23+, Safari? + // Target should not be a text node (#504, #13143) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Support: IE<9 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) + event.metaKey = !!event.metaKey; + + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var body, eventDoc, doc, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + special: { + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== safeActiveElement() && this.focus ) { + try { + this.focus(); + return false; + } catch ( e ) { + // Support: IE<9 + // If we error on focus to hidden element (#1486, #12518), + // let .trigger() run the handlers + } + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === safeActiveElement() && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function( event ) { + return jQuery.nodeName( event.target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : + function( elem, type, handle ) { + var name = "on" + type; + + if ( elem.detachEvent ) { + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 + // detachEvent needed property on element, by name of that event, to properly expose it to GC + if ( typeof elem[ name ] === strundefined ) { + elem[ name ] = null; + } + + elem.detachEvent( name, handle ); + } + }; + +jQuery.Event = function( src, props ) { + // Allow instantiation without the 'new' keyword + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + // Support: IE < 9, Android < 4.0 + src.returnValue === false ? + returnTrue : + returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + if ( !e ) { + return; + } + + // If preventDefault exists, run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // Support: IE + // Otherwise set the returnValue property of the original event to false + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + if ( !e ) { + return; + } + // If stopPropagation exists, run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + + // Support: IE + // Set the cancelBubble property of the original event to true + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && e.stopImmediatePropagation ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +}); + +// IE submit delegation +if ( !support.submitBubbles ) { + + jQuery.event.special.submit = { + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !jQuery._data( form, "submitBubbles" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + jQuery._data( form, "submitBubbles", true ); + } + }); + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + // If form was submitted by the user, bubble the event up the tree + if ( event._submit_bubble ) { + delete event._submit_bubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + } + }, + + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !support.changeBubbles ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + } + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event, true ); + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + jQuery._data( elem, "changeBubbles", true ); + } + }); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return !rformElems.test( this.nodeName ); + } + }; +} + +// Create "bubbling" focus and blur events +if ( !support.focusinBubbles ) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + jQuery._removeData( doc, fix ); + } else { + jQuery._data( doc, fix, attaches ); + } + } + }; + }); +} + +jQuery.fn.extend({ + + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var type, origFn; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; + } + + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + trigger: function( type, data ) { + return this.each(function() { + jQuery.event.trigger( type, data, this ); + }); + }, + triggerHandler: function( type, data ) { + var elem = this[0]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +}); + + +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rtbody = /<tbody/i, + rhtml = /<|&#?\w+;/, + rnoInnerhtml = /<(?:script|style|link)/i, + // checked="checked" or checked + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, + rscriptType = /^$|\/(?:java|ecma)script/i, + rscriptTypeMasked = /^true\/(.*)/, + rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + option: [ 1, "<select multiple='multiple'>", "</select>" ], + legend: [ 1, "<fieldset>", "</fieldset>" ], + area: [ 1, "<map>", "</map>" ], + param: [ 1, "<object>", "</object>" ], + thead: [ 1, "<table>", "</table>" ], + tr: [ 2, "<table><tbody>", "</tbody></table>" ], + col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], + td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], + + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, + // unless wrapped in a div with non-breaking characters in front of it. + _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] + }, + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); + +wrapMap.optgroup = wrapMap.option; +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) : + undefined; + + if ( !found ) { + for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { + if ( !tag || jQuery.nodeName( elem, tag ) ) { + found.push( elem ); + } else { + jQuery.merge( found, getAll( elem, tag ) ); + } + } + } + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], found ) : + found; +} + +// Used in buildFragment, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( rcheckableType.test( elem.type ) ) { + elem.defaultChecked = elem.checked; + } +} + +// Support: IE<8 +// Manipulating tables requires a tbody +function manipulationTarget( elem, content ) { + return jQuery.nodeName( elem, "table" ) && + jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? + + elem.getElementsByTagName("tbody")[0] || + elem.appendChild( elem.ownerDocument.createElement("tbody") ) : + elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + var match = rscriptTypeMasked.exec( elem.type ); + if ( match ) { + elem.type = match[1]; + } else { + elem.removeAttribute("type"); + } + return elem; +} + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var elem, + i = 0; + for ( ; (elem = elems[i]) != null; i++ ) { + jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); + } +} + +function cloneCopyEvent( src, dest ) { + + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } + + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} + +function fixCloneNodeIssues( src, dest ) { + var nodeName, e, data; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 copies events bound via attachEvent when using cloneNode. + if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { + data = jQuery._data( dest ); + + for ( e in data.events ) { + jQuery.removeEvent( dest, e, data.handle ); + } + + // Event data gets referenced instead of copied if the expando gets copied too + dest.removeAttribute( jQuery.expando ); + } + + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text + if ( nodeName === "script" && dest.text !== src.text ) { + disableScript( dest ).text = src.text; + restoreScript( dest ); + + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + } else if ( nodeName === "object" ) { + if ( dest.parentNode ) { + dest.outerHTML = src.outerHTML; + } + + // This path appears unavoidable for IE9. When cloning an object + // element in IE9, the outerHTML strategy above is not sufficient. + // If the src has innerHTML and the destination does not, + // copy the src.innerHTML into the dest.innerHTML. #10324 + if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.defaultSelected = dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements, node, clone, i, srcElements, + inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { + clone = elem.cloneNode( true ); + + // IE<=8 does not properly clone detached, unknown element nodes + } else { + fragmentDiv.innerHTML = elem.outerHTML; + fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); + } + + if ( (!support.noCloneEvent || !support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + // Fix all IE cloning issues + for ( i = 0; (node = srcElements[i]) != null; ++i ) { + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[i] ) { + fixCloneNodeIssues( node, destElements[i] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0; (node = srcElements[i]) != null; i++ ) { + cloneCopyEvent( node, destElements[i] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + destElements = srcElements = node = null; + + // Return the cloned set + return clone; + }, + + buildFragment: function( elems, context, scripts, selection ) { + var j, elem, contains, + tmp, tag, tbody, wrap, + l = elems.length, + + // Ensure a safe fragment + safe = createSafeFragment( context ), + + nodes = [], + i = 0; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( jQuery.type( elem ) === "object" ) { + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || safe.appendChild( context.createElement("div") ); + + // Deserialize a standard representation + tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Manually add leading whitespace removed by IE + if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); + } + + // Remove IE's autoinserted <tbody> from table fragments + if ( !support.tbody ) { + + // String was a <table>, *may* have spurious <tbody> + elem = tag === "table" && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare <thead> or <tfoot> + wrap[1] === "<table>" && !rtbody.test( elem ) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while ( j-- ) { + if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { + elem.removeChild( tbody ); + } + } + } + + jQuery.merge( nodes, tmp.childNodes ); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while ( tmp.firstChild ) { + tmp.removeChild( tmp.firstChild ); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if ( tmp ) { + safe.removeChild( tmp ); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( (elem = nodes[ i++ ]) ) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( safe.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( (elem = tmp[ j++ ]) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + tmp = null; + + return safe; + }, + + cleanData: function( elems, /* internal */ acceptData ) { + var elem, type, id, data, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + deleteExpando = support.deleteExpando, + special = jQuery.event.special; + + for ( ; (elem = elems[i]) != null; i++ ) { + if ( acceptData || jQuery.acceptData( elem ) ) { + + id = elem[ internalKey ]; + data = id && cache[ id ]; + + if ( data ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Remove cache only if it was not already removed by jQuery.event.remove + if ( cache[ id ] ) { + + delete cache[ id ]; + + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( deleteExpando ) { + delete elem[ internalKey ]; + + } else if ( typeof elem.removeAttribute !== strundefined ) { + elem.removeAttribute( internalKey ); + + } else { + elem[ internalKey ] = null; + } + + deletedIds.push( id ); + } + } + } + } + } +}); + +jQuery.fn.extend({ + text: function( value ) { + return access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); + }, null, value, arguments.length ); + }, + + append: function() { + return this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + }); + }, + + prepend: function() { + return this.domManip( arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + }); + }, + + before: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + }); + }, + + after: function() { + return this.domManip( arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + }); + }, + + remove: function( selector, keepData /* Internal Use Only */ ) { + var elem, + elems = selector ? jQuery.filter( selector, this ) : this, + i = 0; + + for ( ; (elem = elems[i]) != null; i++ ) { + + if ( !keepData && elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem ) ); + } + + if ( elem.parentNode ) { + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { + setGlobalEval( getAll( elem, "script" ) ); + } + elem.parentNode.removeChild( elem ); + } + } + + return this; + }, + + empty: function() { + var elem, + i = 0; + + for ( ; (elem = this[i]) != null; i++ ) { + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + + // If this is a select, ensure that it displays empty (#12336) + // Support: IE<9 + if ( elem.options && jQuery.nodeName( elem, "select" ) ) { + elem.options.length = 0; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map(function() { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + }); + }, + + html: function( value ) { + return access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined ) { + return elem.nodeType === 1 ? + elem.innerHTML.replace( rinlinejQuery, "" ) : + undefined; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + ( support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) { + + value = value.replace( rxhtmlTag, "<$1></$2>" ); + + try { + for (; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + elem = this[i] || {}; + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch(e) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var arg = arguments[ 0 ]; + + // Make the changes, replacing each context element with the new content + this.domManip( arguments, function( elem ) { + arg = this.parentNode; + + jQuery.cleanData( getAll( this ) ); + + if ( arg ) { + arg.replaceChild( elem, this ); + } + }); + + // Force removal if there was no new content (e.g., from empty arguments) + return arg && (arg.length || arg.nodeType) ? this : this.remove(); + }, + + detach: function( selector ) { + return this.remove( selector, true ); + }, + + domManip: function( args, callback ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[0], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return this.each(function( index ) { + var self = set.eq( index ); + if ( isFunction ) { + args[0] = value.call( this, index, self.html() ); + } + self.domManip( args, callback ); + }); + } + + if ( l ) { + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + if ( first ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( this[i], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { + + if ( node.src ) { + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + jQuery._evalUrl( node.src ); + } + } else { + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return this; + } +}); + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + i = 0, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone(true); + jQuery( insert[i] )[ original ]( elems ); + + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +}); + + +var iframe, + elemdisplay = {}; + +/** + * Retrieve the actual display of a element + * @param {String} name nodeName of the element + * @param {Object} doc Document object + */ +// Called only from within defaultDisplay +function actualDisplay( name, doc ) { + var style, + elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + + // getDefaultComputedStyle might be reliably used only on attached element + display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ? + + // Use of this method is a temporary fix (more like optmization) until something better comes along, + // since it was removed from specification and supported only in FF + style.display : jQuery.css( elem[ 0 ], "display" ); + + // We don't have any data stored on the element, + // so use "detach" method as fast way to get rid of the element + elem.detach(); + + return display; +} + +/** + * Try to determine the default display value of an element + * @param {String} nodeName + */ +function defaultDisplay( nodeName ) { + var doc = document, + display = elemdisplay[ nodeName ]; + + if ( !display ) { + display = actualDisplay( nodeName, doc ); + + // If the simple way fails, read from inside an iframe + if ( display === "none" || !display ) { + + // Use the already-created iframe if possible + iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement ); + + // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse + doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document; + + // Support: IE + doc.write(); + doc.close(); + + display = actualDisplay( nodeName, doc ); + iframe.detach(); + } + + // Store the correct default display + elemdisplay[ nodeName ] = display; + } + + return display; +} + + +(function() { + var shrinkWrapBlocksVal; + + support.shrinkWrapBlocks = function() { + if ( shrinkWrapBlocksVal != null ) { + return shrinkWrapBlocksVal; + } + + // Will be changed later if needed. + shrinkWrapBlocksVal = false; + + // Minified: var b,c,d + var div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + // Test fired too early or in an unsupported environment, exit. + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + // Support: IE6 + // Check if elements with layout shrink-wrap their children + if ( typeof div.style.zoom !== strundefined ) { + // Reset CSS: box-sizing; display; margin; border + div.style.cssText = + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + + "box-sizing:content-box;display:block;margin:0;border:0;" + + "padding:1px;width:1px;zoom:1"; + div.appendChild( document.createElement( "div" ) ).style.width = "5px"; + shrinkWrapBlocksVal = div.offsetWidth !== 3; + } + + body.removeChild( container ); + + return shrinkWrapBlocksVal; + }; + +})(); +var rmargin = (/^margin/); + +var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); + + + +var getStyles, curCSS, + rposition = /^(top|right|bottom|left)$/; + +if ( window.getComputedStyle ) { + getStyles = function( elem ) { + // Support: IE<=11+, Firefox<=30+ (#15098, #14150) + // IE throws on elements created in popups + // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" + if ( elem.ownerDocument.defaultView.opener ) { + return elem.ownerDocument.defaultView.getComputedStyle( elem, null ); + } + + return window.getComputedStyle( elem, null ); + }; + + curCSS = function( elem, name, computed ) { + var width, minWidth, maxWidth, ret, + style = elem.style; + + computed = computed || getStyles( elem ); + + // getPropertyValue is only needed for .css('filter') in IE9, see #12537 + ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined; + + if ( computed ) { + + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right + // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels + // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values + if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + // Support: IE + // IE returns zIndex value as an integer. + return ret === undefined ? + ret : + ret + ""; + }; +} else if ( document.documentElement.currentStyle ) { + getStyles = function( elem ) { + return elem.currentStyle; + }; + + curCSS = function( elem, name, computed ) { + var left, rs, rsLeft, ret, + style = elem.style; + + computed = computed || getStyles( elem ); + ret = computed ? computed[ name ] : undefined; + + // Avoid setting ret to empty string here + // so we don't default to auto + if ( ret == null && style && style[ name ] ) { + ret = style[ name ]; + } + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + // but not position css attributes, as those are proportional to the parent element instead + // and we can't measure the parent instead because it might trigger a "stacking dolls" problem + if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { + + // Remember the original values + left = style.left; + rs = elem.runtimeStyle; + rsLeft = rs && rs.left; + + // Put in the new values to get a computed value out + if ( rsLeft ) { + rs.left = elem.currentStyle.left; + } + style.left = name === "fontSize" ? "1em" : ret; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + if ( rsLeft ) { + rs.left = rsLeft; + } + } + + // Support: IE + // IE returns zIndex value as an integer. + return ret === undefined ? + ret : + ret + "" || "auto"; + }; +} + + + + +function addGetHookIf( conditionFn, hookFn ) { + // Define the hook, we'll check on the first run if it's really needed. + return { + get: function() { + var condition = conditionFn(); + + if ( condition == null ) { + // The test was not ready at this point; screw the hook this time + // but check again when needed next time. + return; + } + + if ( condition ) { + // Hook not needed (or it's not possible to use it due to missing dependency), + // remove it. + // Since there are no other hooks for marginRight, remove the whole object. + delete this.get; + return; + } + + // Hook needed; redefine it so that the support test is not executed again. + + return (this.get = hookFn).apply( this, arguments ); + } + }; +} + + +(function() { + // Minified: var b,c,d,e,f,g, h,i + var div, style, a, pixelPositionVal, boxSizingReliableVal, + reliableHiddenOffsetsVal, reliableMarginRightVal; + + // Setup + div = document.createElement( "div" ); + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; + a = div.getElementsByTagName( "a" )[ 0 ]; + style = a && a.style; + + // Finish early in limited (non-browser) environments + if ( !style ) { + return; + } + + style.cssText = "float:left;opacity:.5"; + + // Support: IE<9 + // Make sure that element opacity exists (as opposed to filter) + support.opacity = style.opacity === "0.5"; + + // Verify style float existence + // (IE uses styleFloat instead of cssFloat) + support.cssFloat = !!style.cssFloat; + + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" || + style.WebkitBoxSizing === ""; + + jQuery.extend(support, { + reliableHiddenOffsets: function() { + if ( reliableHiddenOffsetsVal == null ) { + computeStyleTests(); + } + return reliableHiddenOffsetsVal; + }, + + boxSizingReliable: function() { + if ( boxSizingReliableVal == null ) { + computeStyleTests(); + } + return boxSizingReliableVal; + }, + + pixelPosition: function() { + if ( pixelPositionVal == null ) { + computeStyleTests(); + } + return pixelPositionVal; + }, + + // Support: Android 2.3 + reliableMarginRight: function() { + if ( reliableMarginRightVal == null ) { + computeStyleTests(); + } + return reliableMarginRightVal; + } + }); + + function computeStyleTests() { + // Minified: var b,c,d,j + var div, body, container, contents; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + // Test fired too early or in an unsupported environment, exit. + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + div.style.cssText = + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" + + "box-sizing:border-box;display:block;margin-top:1%;top:1%;" + + "border:1px;padding:1px;width:4px;position:absolute"; + + // Support: IE<9 + // Assume reasonable values in the absence of getComputedStyle + pixelPositionVal = boxSizingReliableVal = false; + reliableMarginRightVal = true; + + // Check for getComputedStyle so that this code is not run in IE<9. + if ( window.getComputedStyle ) { + pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; + boxSizingReliableVal = + ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; + + // Support: Android 2.3 + // Div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container (#3333) + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + contents = div.appendChild( document.createElement( "div" ) ); + + // Reset CSS: box-sizing; display; margin; border; padding + contents.style.cssText = div.style.cssText = + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + + "box-sizing:content-box;display:block;margin:0;border:0;padding:0"; + contents.style.marginRight = contents.style.width = "0"; + div.style.width = "1px"; + + reliableMarginRightVal = + !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight ); + + div.removeChild( contents ); + } + + // Support: IE8 + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; + contents = div.getElementsByTagName( "td" ); + contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none"; + reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; + if ( reliableHiddenOffsetsVal ) { + contents[ 0 ].style.display = ""; + contents[ 1 ].style.display = "none"; + reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0; + } + + body.removeChild( container ); + } + +})(); + + +// A method for quickly swapping in/out CSS properties to get correct calculations. +jQuery.swap = function( elem, options, callback, args ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.apply( elem, args || [] ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; +}; + + +var + ralpha = /alpha\([^)]*\)/i, + ropacity = /opacity\s*=\s*([^)]*)/, + + // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" + // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ), + rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ), + + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: "0", + fontWeight: "400" + }, + + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; + + +// return a css property mapped to a potentially vendor prefixed property +function vendorPropName( style, name ) { + + // shortcut for names that are not vendor prefixed + if ( name in style ) { + return name; + } + + // check for vendor prefixed names + var capName = name.charAt(0).toUpperCase() + name.slice(1), + origName = name, + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in style ) { + return name; + } + } + + return origName; +} + +function showHide( elements, show ) { + var display, elem, hidden, + values = [], + index = 0, + length = elements.length; + + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + + values[ index ] = jQuery._data( elem, "olddisplay" ); + display = elem.style.display; + if ( show ) { + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !values[ index ] && display === "none" ) { + elem.style.display = ""; + } + + // Set elements which have been overridden with display: none + // in a stylesheet to whatever the default browser style is + // for such an element + if ( elem.style.display === "" && isHidden( elem ) ) { + values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); + } + } else { + hidden = isHidden( elem ); + + if ( display && display !== "none" || !hidden ) { + jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); + } + } + } + + // Set the display of most of the elements in a second loop + // to avoid the constant reflow + for ( index = 0; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + if ( !show || elem.style.display === "none" || elem.style.display === "" ) { + elem.style.display = show ? values[ index ] || "" : "none"; + } + } + + return elements; +} + +function setPositiveNumber( elem, value, subtract ) { + var matches = rnumsplit.exec( value ); + return matches ? + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : + value; +} + +function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { + var i = extra === ( isBorderBox ? "border" : "content" ) ? + // If we already have the right measurement, avoid augmentation + 4 : + // Otherwise initialize for horizontal or vertical properties + name === "width" ? 1 : 0, + + val = 0; + + for ( ; i < 4; i += 2 ) { + // both box models exclude margin, so add it if we want it + if ( extra === "margin" ) { + val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); + } + + if ( isBorderBox ) { + // border-box includes padding, so remove it if we want content + if ( extra === "content" ) { + val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // at this point, extra isn't border nor margin, so remove border + if ( extra !== "margin" ) { + val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } else { + // at this point, extra isn't content, so add padding + val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // at this point, extra isn't content nor padding, so add border + if ( extra !== "padding" ) { + val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + return val; +} + +function getWidthOrHeight( elem, name, extra ) { + + // Start with offset property, which is equivalent to the border-box value + var valueIsBorderBox = true, + val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + styles = getStyles( elem ), + isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; + + // some non-html elements return undefined for offsetWidth, so check for null/undefined + // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 + // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 + if ( val <= 0 || val == null ) { + // Fall back to computed then uncomputed css if necessary + val = curCSS( elem, name, styles ); + if ( val < 0 || val == null ) { + val = elem.style[ name ]; + } + + // Computed unit is not pixels. Stop here and return. + if ( rnumnonpx.test(val) ) { + return val; + } + + // we need the check for style in case a browser which returns unreliable values + // for getComputedStyle silently falls back to the reliable elem.style + valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] ); + + // Normalize "", auto, and prepare for extra + val = parseFloat( val ) || 0; + } + + // use the active box-sizing model to add/subtract irrelevant styles + return ( val + + augmentWidthOrHeight( + elem, + name, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles + ) + ) + "px"; +} + +jQuery.extend({ + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Don't automatically add "px" to these possibly-unitless properties + cssNumber: { + "columnCount": true, + "fillOpacity": true, + "flexGrow": true, + "flexShrink": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "order": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: { + // normalize float css property + "float": support.cssFloat ? "cssFloat" : "styleFloat" + }, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = jQuery.camelCase( name ), + style = elem.style; + + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // convert relative number strings (+= or -=) to relative numbers. #7345 + if ( type === "string" && (ret = rrelNum.exec( value )) ) { + value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); + // Fixes bug #9237 + type = "number"; + } + + // Make sure that null and NaN values aren't set. See: #7116 + if ( value == null || value !== value ) { + return; + } + + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { + value += "px"; + } + + // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, + // but it would mean to define eight (for every problematic property) identical functions + if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { + + // Support: IE + // Swallow errors from 'invalid' CSS values (#5509) + try { + style[ name ] = value; + } catch(e) {} + } + + } else { + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var num, val, hooks, + origName = jQuery.camelCase( name ); + + // Make sure that we're working with the right name + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); + + // gets hook for the prefixed version + // followed by the unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + //convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Return, converting to number if forced or a qualifier was provided and val looks numeric + if ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; + } + return val; + } +}); + +jQuery.each([ "height", "width" ], function( i, name ) { + jQuery.cssHooks[ name ] = { + get: function( elem, computed, extra ) { + if ( computed ) { + // certain elements can have dimension info if we invisibly show them + // however, it must have a current display style that would benefit from this + return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ? + jQuery.swap( elem, cssShow, function() { + return getWidthOrHeight( elem, name, extra ); + }) : + getWidthOrHeight( elem, name, extra ); + } + }, + + set: function( elem, value, extra ) { + var styles = extra && getStyles( elem ); + return setPositiveNumber( elem, value, extra ? + augmentWidthOrHeight( + elem, + name, + extra, + support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + styles + ) : 0 + ); + } + }; +}); + +if ( !support.opacity ) { + jQuery.cssHooks.opacity = { + get: function( elem, computed ) { + // IE uses filters for opacity + return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? + ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : + computed ? "1" : ""; + }, + + set: function( elem, value ) { + var style = elem.style, + currentStyle = elem.currentStyle, + opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", + filter = currentStyle && currentStyle.filter || style.filter || ""; + + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + style.zoom = 1; + + // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 + // if value === "", then remove inline opacity #12685 + if ( ( value >= 1 || value === "" ) && + jQuery.trim( filter.replace( ralpha, "" ) ) === "" && + style.removeAttribute ) { + + // Setting style.filter to null, "" & " " still leave "filter:" in the cssText + // if "filter:" is present at all, clearType is disabled, we want to avoid this + // style.removeAttribute is IE Only, but so apparently is this code path... + style.removeAttribute( "filter" ); + + // if there is no filter style applied in a css rule or unset inline opacity, we are done + if ( value === "" || currentStyle && !currentStyle.filter ) { + return; + } + } + + // otherwise, set new filter values + style.filter = ralpha.test( filter ) ? + filter.replace( ralpha, opacity ) : + filter + " " + opacity; + } + }; +} + +jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight, + function( elem, computed ) { + if ( computed ) { + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + // Work around by temporarily setting element display to inline-block + return jQuery.swap( elem, { "display": "inline-block" }, + curCSS, [ elem, "marginRight" ] ); + } + } +); + +// These hooks are used by animate to expand properties +jQuery.each({ + margin: "", + padding: "", + border: "Width" +}, function( prefix, suffix ) { + jQuery.cssHooks[ prefix + suffix ] = { + expand: function( value ) { + var i = 0, + expanded = {}, + + // assumes a single number if not a string + parts = typeof value === "string" ? value.split(" ") : [ value ]; + + for ( ; i < 4; i++ ) { + expanded[ prefix + cssExpand[ i ] + suffix ] = + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; + } + + return expanded; + } + }; + + if ( !rmargin.test( prefix ) ) { + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; + } +}); + +jQuery.fn.extend({ + css: function( name, value ) { + return access( this, function( elem, name, value ) { + var styles, len, + map = {}, + i = 0; + + if ( jQuery.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + }, + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state ) { + if ( typeof state === "boolean" ) { + return state ? this.show() : this.hide(); + } + + return this.each(function() { + if ( isHidden( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + }); + } +}); + + +function Tween( elem, options, prop, end, easing ) { + return new Tween.prototype.init( elem, options, prop, end, easing ); +} +jQuery.Tween = Tween; + +Tween.prototype = { + constructor: Tween, + init: function( elem, options, prop, end, easing, unit ) { + this.elem = elem; + this.prop = prop; + this.easing = easing || "swing"; + this.options = options; + this.start = this.now = this.cur(); + this.end = end; + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + }, + cur: function() { + var hooks = Tween.propHooks[ this.prop ]; + + return hooks && hooks.get ? + hooks.get( this ) : + Tween.propHooks._default.get( this ); + }, + run: function( percent ) { + var eased, + hooks = Tween.propHooks[ this.prop ]; + + if ( this.options.duration ) { + this.pos = eased = jQuery.easing[ this.easing ]( + percent, this.options.duration * percent, 0, 1, this.options.duration + ); + } else { + this.pos = eased = percent; + } + this.now = ( this.end - this.start ) * eased + this.start; + + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + if ( hooks && hooks.set ) { + hooks.set( this ); + } else { + Tween.propHooks._default.set( this ); + } + return this; + } +}; + +Tween.prototype.init.prototype = Tween.prototype; + +Tween.propHooks = { + _default: { + get: function( tween ) { + var result; + + if ( tween.elem[ tween.prop ] != null && + (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { + return tween.elem[ tween.prop ]; + } + + // passing an empty string as a 3rd parameter to .css will automatically + // attempt a parseFloat and fallback to a string if the parse fails + // so, simple values such as "10px" are parsed to Float. + // complex values such as "rotate(1rad)" are returned as is. + result = jQuery.css( tween.elem, tween.prop, "" ); + // Empty strings, null, undefined and "auto" are converted to 0. + return !result || result === "auto" ? 0 : result; + }, + set: function( tween ) { + // use step hook for back compat - use cssHook if its there - use .style if its + // available and use plain properties where available + if ( jQuery.fx.step[ tween.prop ] ) { + jQuery.fx.step[ tween.prop ]( tween ); + } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); + } else { + tween.elem[ tween.prop ] = tween.now; + } + } + } +}; + +// Support: IE <=9 +// Panic based approach to setting things on disconnected nodes + +Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { + set: function( tween ) { + if ( tween.elem.nodeType && tween.elem.parentNode ) { + tween.elem[ tween.prop ] = tween.now; + } + } +}; + +jQuery.easing = { + linear: function( p ) { + return p; + }, + swing: function( p ) { + return 0.5 - Math.cos( p * Math.PI ) / 2; + } +}; + +jQuery.fx = Tween.prototype.init; + +// Back Compat <1.8 extension point +jQuery.fx.step = {}; + + + + +var + fxNow, timerId, + rfxtypes = /^(?:toggle|show|hide)$/, + rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ), + rrun = /queueHooks$/, + animationPrefilters = [ defaultPrefilter ], + tweeners = { + "*": [ function( prop, value ) { + var tween = this.createTween( prop, value ), + target = tween.cur(), + parts = rfxnum.exec( value ), + unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), + + // Starting value computation is required for potential unit mismatches + start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) && + rfxnum.exec( jQuery.css( tween.elem, prop ) ), + scale = 1, + maxIterations = 20; + + if ( start && start[ 3 ] !== unit ) { + // Trust units reported by jQuery.css + unit = unit || start[ 3 ]; + + // Make sure we update the tween properties later on + parts = parts || []; + + // Iteratively approximate from a nonzero starting point + start = +target || 1; + + do { + // If previous iteration zeroed out, double until we get *something* + // Use a string for doubling factor so we don't accidentally see scale as unchanged below + scale = scale || ".5"; + + // Adjust and apply + start = start / scale; + jQuery.style( tween.elem, prop, start + unit ); + + // Update scale, tolerating zero or NaN from tween.cur() + // And breaking the loop if scale is unchanged or perfect, or if we've just had enough + } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); + } + + // Update tween properties + if ( parts ) { + start = tween.start = +start || +target || 0; + tween.unit = unit; + // If a +=/-= token was provided, we're doing a relative animation + tween.end = parts[ 1 ] ? + start + ( parts[ 1 ] + 1 ) * parts[ 2 ] : + +parts[ 2 ]; + } + + return tween; + } ] + }; + +// Animations created synchronously will run synchronously +function createFxNow() { + setTimeout(function() { + fxNow = undefined; + }); + return ( fxNow = jQuery.now() ); +} + +// Generate parameters to create a standard animation +function genFx( type, includeWidth ) { + var which, + attrs = { height: type }, + i = 0; + + // if we include width, step value is 1 to do all cssExpand values, + // if we don't include width, step value is 2 to skip over Left and Right + includeWidth = includeWidth ? 1 : 0; + for ( ; i < 4 ; i += 2 - includeWidth ) { + which = cssExpand[ i ]; + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; + } + + if ( includeWidth ) { + attrs.opacity = attrs.width = type; + } + + return attrs; +} + +function createTween( value, prop, animation ) { + var tween, + collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), + index = 0, + length = collection.length; + for ( ; index < length; index++ ) { + if ( (tween = collection[ index ].call( animation, prop, value )) ) { + + // we're done with this property + return tween; + } + } +} + +function defaultPrefilter( elem, props, opts ) { + /* jshint validthis: true */ + var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay, + anim = this, + orig = {}, + style = elem.style, + hidden = elem.nodeType && isHidden( elem ), + dataShow = jQuery._data( elem, "fxshow" ); + + // handle queue: false promises + if ( !opts.queue ) { + hooks = jQuery._queueHooks( elem, "fx" ); + if ( hooks.unqueued == null ) { + hooks.unqueued = 0; + oldfire = hooks.empty.fire; + hooks.empty.fire = function() { + if ( !hooks.unqueued ) { + oldfire(); + } + }; + } + hooks.unqueued++; + + anim.always(function() { + // doing this makes sure that the complete handler will be called + // before this completes + anim.always(function() { + hooks.unqueued--; + if ( !jQuery.queue( elem, "fx" ).length ) { + hooks.empty.fire(); + } + }); + }); + } + + // height/width overflow pass + if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { + // Make sure that nothing sneaks out + // Record all 3 overflow attributes because IE does not + // change the overflow attribute when overflowX and + // overflowY are set to the same value + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; + + // Set display property to inline-block for height/width + // animations on inline elements that are having width/height animated + display = jQuery.css( elem, "display" ); + + // Test default display if display is currently "none" + checkDisplay = display === "none" ? + jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display; + + if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) { + + // inline-level elements accept inline-block; + // block-level elements need to be inline with layout + if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) { + style.display = "inline-block"; + } else { + style.zoom = 1; + } + } + } + + if ( opts.overflow ) { + style.overflow = "hidden"; + if ( !support.shrinkWrapBlocks() ) { + anim.always(function() { + style.overflow = opts.overflow[ 0 ]; + style.overflowX = opts.overflow[ 1 ]; + style.overflowY = opts.overflow[ 2 ]; + }); + } + } + + // show/hide pass + for ( prop in props ) { + value = props[ prop ]; + if ( rfxtypes.exec( value ) ) { + delete props[ prop ]; + toggle = toggle || value === "toggle"; + if ( value === ( hidden ? "hide" : "show" ) ) { + + // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden + if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { + hidden = true; + } else { + continue; + } + } + orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); + + // Any non-fx value stops us from restoring the original display value + } else { + display = undefined; + } + } + + if ( !jQuery.isEmptyObject( orig ) ) { + if ( dataShow ) { + if ( "hidden" in dataShow ) { + hidden = dataShow.hidden; + } + } else { + dataShow = jQuery._data( elem, "fxshow", {} ); + } + + // store state if its toggle - enables .stop().toggle() to "reverse" + if ( toggle ) { + dataShow.hidden = !hidden; + } + if ( hidden ) { + jQuery( elem ).show(); + } else { + anim.done(function() { + jQuery( elem ).hide(); + }); + } + anim.done(function() { + var prop; + jQuery._removeData( elem, "fxshow" ); + for ( prop in orig ) { + jQuery.style( elem, prop, orig[ prop ] ); + } + }); + for ( prop in orig ) { + tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); + + if ( !( prop in dataShow ) ) { + dataShow[ prop ] = tween.start; + if ( hidden ) { + tween.end = tween.start; + tween.start = prop === "width" || prop === "height" ? 1 : 0; + } + } + } + + // If this is a noop like .hide().hide(), restore an overwritten display value + } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) { + style.display = display; + } +} + +function propFilter( props, specialEasing ) { + var index, name, easing, value, hooks; + + // camelCase, specialEasing and expand cssHook pass + for ( index in props ) { + name = jQuery.camelCase( index ); + easing = specialEasing[ name ]; + value = props[ index ]; + if ( jQuery.isArray( value ) ) { + easing = value[ 1 ]; + value = props[ index ] = value[ 0 ]; + } + + if ( index !== name ) { + props[ name ] = value; + delete props[ index ]; + } + + hooks = jQuery.cssHooks[ name ]; + if ( hooks && "expand" in hooks ) { + value = hooks.expand( value ); + delete props[ name ]; + + // not quite $.extend, this wont overwrite keys already present. + // also - reusing 'index' from above because we have the correct "name" + for ( index in value ) { + if ( !( index in props ) ) { + props[ index ] = value[ index ]; + specialEasing[ index ] = easing; + } + } + } else { + specialEasing[ name ] = easing; + } + } +} + +function Animation( elem, properties, options ) { + var result, + stopped, + index = 0, + length = animationPrefilters.length, + deferred = jQuery.Deferred().always( function() { + // don't match elem in the :animated selector + delete tick.elem; + }), + tick = function() { + if ( stopped ) { + return false; + } + var currentTime = fxNow || createFxNow(), + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), + // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) + temp = remaining / animation.duration || 0, + percent = 1 - temp, + index = 0, + length = animation.tweens.length; + + for ( ; index < length ; index++ ) { + animation.tweens[ index ].run( percent ); + } + + deferred.notifyWith( elem, [ animation, percent, remaining ]); + + if ( percent < 1 && length ) { + return remaining; + } else { + deferred.resolveWith( elem, [ animation ] ); + return false; + } + }, + animation = deferred.promise({ + elem: elem, + props: jQuery.extend( {}, properties ), + opts: jQuery.extend( true, { specialEasing: {} }, options ), + originalProperties: properties, + originalOptions: options, + startTime: fxNow || createFxNow(), + duration: options.duration, + tweens: [], + createTween: function( prop, end ) { + var tween = jQuery.Tween( elem, animation.opts, prop, end, + animation.opts.specialEasing[ prop ] || animation.opts.easing ); + animation.tweens.push( tween ); + return tween; + }, + stop: function( gotoEnd ) { + var index = 0, + // if we are going to the end, we want to run all the tweens + // otherwise we skip this part + length = gotoEnd ? animation.tweens.length : 0; + if ( stopped ) { + return this; + } + stopped = true; + for ( ; index < length ; index++ ) { + animation.tweens[ index ].run( 1 ); + } + + // resolve when we played the last frame + // otherwise, reject + if ( gotoEnd ) { + deferred.resolveWith( elem, [ animation, gotoEnd ] ); + } else { + deferred.rejectWith( elem, [ animation, gotoEnd ] ); + } + return this; + } + }), + props = animation.props; + + propFilter( props, animation.opts.specialEasing ); + + for ( ; index < length ; index++ ) { + result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); + if ( result ) { + return result; + } + } + + jQuery.map( props, createTween, animation ); + + if ( jQuery.isFunction( animation.opts.start ) ) { + animation.opts.start.call( elem, animation ); + } + + jQuery.fx.timer( + jQuery.extend( tick, { + elem: elem, + anim: animation, + queue: animation.opts.queue + }) + ); + + // attach callbacks from options + return animation.progress( animation.opts.progress ) + .done( animation.opts.done, animation.opts.complete ) + .fail( animation.opts.fail ) + .always( animation.opts.always ); +} + +jQuery.Animation = jQuery.extend( Animation, { + tweener: function( props, callback ) { + if ( jQuery.isFunction( props ) ) { + callback = props; + props = [ "*" ]; + } else { + props = props.split(" "); + } + + var prop, + index = 0, + length = props.length; + + for ( ; index < length ; index++ ) { + prop = props[ index ]; + tweeners[ prop ] = tweeners[ prop ] || []; + tweeners[ prop ].unshift( callback ); + } + }, + + prefilter: function( callback, prepend ) { + if ( prepend ) { + animationPrefilters.unshift( callback ); + } else { + animationPrefilters.push( callback ); + } + } +}); + +jQuery.speed = function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + complete: fn || !fn && easing || + jQuery.isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing + }; + + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : + opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; + + // normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function() { + if ( jQuery.isFunction( opt.old ) ) { + opt.old.call( this ); + } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } + }; + + return opt; +}; + +jQuery.fn.extend({ + fadeTo: function( speed, to, easing, callback ) { + + // show any hidden elements after setting opacity to 0 + return this.filter( isHidden ).css( "opacity", 0 ).show() + + // animate to the value specified + .end().animate({ opacity: to }, speed, easing, callback ); + }, + animate: function( prop, speed, easing, callback ) { + var empty = jQuery.isEmptyObject( prop ), + optall = jQuery.speed( speed, easing, callback ), + doAnimation = function() { + // Operate on a copy of prop so per-property easing won't be lost + var anim = Animation( this, jQuery.extend( {}, prop ), optall ); + + // Empty animations, or finishing resolves immediately + if ( empty || jQuery._data( this, "finish" ) ) { + anim.stop( true ); + } + }; + doAnimation.finish = doAnimation; + + return empty || optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, + stop: function( type, clearQueue, gotoEnd ) { + var stopQueue = function( hooks ) { + var stop = hooks.stop; + delete hooks.stop; + stop( gotoEnd ); + }; + + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue && type !== false ) { + this.queue( type || "fx", [] ); + } + + return this.each(function() { + var dequeue = true, + index = type != null && type + "queueHooks", + timers = jQuery.timers, + data = jQuery._data( this ); + + if ( index ) { + if ( data[ index ] && data[ index ].stop ) { + stopQueue( data[ index ] ); + } + } else { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { + stopQueue( data[ index ] ); + } + } + } + + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { + timers[ index ].anim.stop( gotoEnd ); + dequeue = false; + timers.splice( index, 1 ); + } + } + + // start the next in the queue if the last step wasn't forced + // timers currently will call their complete callbacks, which will dequeue + // but only if they were gotoEnd + if ( dequeue || !gotoEnd ) { + jQuery.dequeue( this, type ); + } + }); + }, + finish: function( type ) { + if ( type !== false ) { + type = type || "fx"; + } + return this.each(function() { + var index, + data = jQuery._data( this ), + queue = data[ type + "queue" ], + hooks = data[ type + "queueHooks" ], + timers = jQuery.timers, + length = queue ? queue.length : 0; + + // enable finishing flag on private data + data.finish = true; + + // empty the queue first + jQuery.queue( this, type, [] ); + + if ( hooks && hooks.stop ) { + hooks.stop.call( this, true ); + } + + // look for any active animations, and finish them + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && timers[ index ].queue === type ) { + timers[ index ].anim.stop( true ); + timers.splice( index, 1 ); + } + } + + // look for any animations in the old queue and finish them + for ( index = 0; index < length; index++ ) { + if ( queue[ index ] && queue[ index ].finish ) { + queue[ index ].finish.call( this ); + } + } + + // turn off finishing flag + delete data.finish; + }); + } +}); + +jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { + var cssFn = jQuery.fn[ name ]; + jQuery.fn[ name ] = function( speed, easing, callback ) { + return speed == null || typeof speed === "boolean" ? + cssFn.apply( this, arguments ) : + this.animate( genFx( name, true ), speed, easing, callback ); + }; +}); + +// Generate shortcuts for custom animations +jQuery.each({ + slideDown: genFx("show"), + slideUp: genFx("hide"), + slideToggle: genFx("toggle"), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } +}, function( name, props ) { + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); + }; +}); + +jQuery.timers = []; +jQuery.fx.tick = function() { + var timer, + timers = jQuery.timers, + i = 0; + + fxNow = jQuery.now(); + + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + // Checks the timer has not already been removed + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } + fxNow = undefined; +}; + +jQuery.fx.timer = function( timer ) { + jQuery.timers.push( timer ); + if ( timer() ) { + jQuery.fx.start(); + } else { + jQuery.timers.pop(); + } +}; + +jQuery.fx.interval = 13; + +jQuery.fx.start = function() { + if ( !timerId ) { + timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); + } +}; + +jQuery.fx.stop = function() { + clearInterval( timerId ); + timerId = null; +}; + +jQuery.fx.speeds = { + slow: 600, + fast: 200, + // Default speed + _default: 400 +}; + + +// Based off of the plugin by Clint Helfers, with permission. +// http://blindsignals.com/index.php/2009/07/jquery-delay/ +jQuery.fn.delay = function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; + }); +}; + + +(function() { + // Minified: var a,b,c,d,e + var input, div, select, a, opt; + + // Setup + div = document.createElement( "div" ); + div.setAttribute( "className", "t" ); + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; + a = div.getElementsByTagName("a")[ 0 ]; + + // First batch of tests. + select = document.createElement("select"); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName("input")[ 0 ]; + + a.style.cssText = "top:1px"; + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + support.getSetAttribute = div.className !== "t"; + + // Get the style information from getAttribute + // (IE uses .cssText instead) + support.style = /top/.test( a.getAttribute("style") ); + + // Make sure that URLs aren't manipulated + // (IE normalizes it by default) + support.hrefNormalized = a.getAttribute("href") === "/a"; + + // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) + support.checkOn = !!input.value; + + // Make sure that a selected-by-default option has a working selected property. + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) + support.optSelected = opt.selected; + + // Tests for enctype support on a form (#6743) + support.enctype = !!document.createElement("form").enctype; + + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; + + // Support: IE8 only + // Check if we can trust getAttribute("value") + input = document.createElement( "input" ); + input.setAttribute( "value", "" ); + support.input = input.getAttribute( "value" ) === ""; + + // Check if an input maintains its value after becoming a radio + input.value = "t"; + input.setAttribute( "type", "radio" ); + support.radioValue = input.value === "t"; +})(); + + +var rreturn = /\r/g; + +jQuery.fn.extend({ + val: function( value ) { + var hooks, ret, isFunction, + elem = this[0]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; + } + + ret = elem.value; + + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; + } + + return; + } + + isFunction = jQuery.isFunction( value ); + + return this.each(function( i ) { + var val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( isFunction ) { + val = value.call( this, i, jQuery( this ).val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { + val += ""; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map( val, function( value ) { + return value == null ? "" : value + ""; + }); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + }); + } +}); + +jQuery.extend({ + valHooks: { + option: { + get: function( elem ) { + var val = jQuery.find.attr( elem, "value" ); + return val != null ? + val : + // Support: IE10-11+ + // option.text throws exceptions (#14686, #14858) + jQuery.trim( jQuery.text( elem ) ); + } + }, + select: { + get: function( elem ) { + var value, option, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one" || index < 0, + values = one ? null : [], + max = one ? index + 1 : options.length, + i = index < 0 ? + max : + one ? index : 0; + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // oldIE doesn't update selected after form reset (#2551) + if ( ( option.selected || i === index ) && + // Don't return options that are disabled or in a disabled optgroup + ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && + ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var optionSet, option, + options = elem.options, + values = jQuery.makeArray( value ), + i = options.length; + + while ( i-- ) { + option = options[ i ]; + + if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) { + + // Support: IE6 + // When new option element is added to select box we need to + // force reflow of newly added node in order to workaround delay + // of initialization properties + try { + option.selected = optionSet = true; + + } catch ( _ ) { + + // Will be executed only in IE6 + option.scrollHeight; + } + + } else { + option.selected = false; + } + } + + // Force browsers to behave consistently when non-matching value is set + if ( !optionSet ) { + elem.selectedIndex = -1; + } + + return options; + } + } + } +}); + +// Radios and checkboxes getter/setter +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }; + if ( !support.checkOn ) { + jQuery.valHooks[ this ].get = function( elem ) { + // Support: Webkit + // "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + }; + } +}); + + + + +var nodeHook, boolHook, + attrHandle = jQuery.expr.attrHandle, + ruseDefault = /^(?:checked|selected)$/i, + getSetAttribute = support.getSetAttribute, + getSetInput = support.input; + +jQuery.fn.extend({ + attr: function( name, value ) { + return access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + } +}); + +jQuery.extend({ + attr: function( elem, name, value ) { + var hooks, ret, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === strundefined ) { + return jQuery.prop( elem, name, value ); + } + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || + ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + + } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, value + "" ); + return value; + } + + } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + ret = jQuery.find.attr( elem, name ); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var name, propName, + i = 0, + attrNames = value && value.match( rnotwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( (name = attrNames[i++]) ) { + propName = jQuery.propFix[ name ] || name; + + // Boolean attributes get special treatment (#10870) + if ( jQuery.expr.match.bool.test( name ) ) { + // Set corresponding property to false + if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { + elem[ propName ] = false; + // Support: IE<9 + // Also clear defaultChecked/defaultSelected (if appropriate) + } else { + elem[ jQuery.camelCase( "default-" + name ) ] = + elem[ propName ] = false; + } + + // See #9699 for explanation of this approach (setting first, then removal) + } else { + jQuery.attr( elem, name, "" ); + } + + elem.removeAttribute( getSetAttribute ? name : propName ); + } + } + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to default in case type is set after value during creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + } +}); + +// Hook for boolean attributes +boolHook = { + set: function( elem, value, name ) { + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { + // IE<8 needs the *property* name + elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); + + // Use defaultChecked and defaultSelected for oldIE + } else { + elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; + } + + return name; + } +}; + +// Retrieve booleans specially +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { + + var getter = attrHandle[ name ] || jQuery.find.attr; + + attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? + function( elem, name, isXML ) { + var ret, handle; + if ( !isXML ) { + // Avoid an infinite loop by temporarily removing this function from the getter + handle = attrHandle[ name ]; + attrHandle[ name ] = ret; + ret = getter( elem, name, isXML ) != null ? + name.toLowerCase() : + null; + attrHandle[ name ] = handle; + } + return ret; + } : + function( elem, name, isXML ) { + if ( !isXML ) { + return elem[ jQuery.camelCase( "default-" + name ) ] ? + name.toLowerCase() : + null; + } + }; +}); + +// fix oldIE attroperties +if ( !getSetInput || !getSetAttribute ) { + jQuery.attrHooks.value = { + set: function( elem, value, name ) { + if ( jQuery.nodeName( elem, "input" ) ) { + // Does not return so that setAttribute is also used + elem.defaultValue = value; + } else { + // Use nodeHook if defined (#1954); otherwise setAttribute is fine + return nodeHook && nodeHook.set( elem, value, name ); + } + } + }; +} + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = { + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + elem.setAttributeNode( + (ret = elem.ownerDocument.createAttribute( name )) + ); + } + + ret.value = value += ""; + + // Break association with cloned elements by also using setAttribute (#9646) + if ( name === "value" || value === elem.getAttribute( name ) ) { + return value; + } + } + }; + + // Some attributes are constructed with empty-string values when not defined + attrHandle.id = attrHandle.name = attrHandle.coords = + function( elem, name, isXML ) { + var ret; + if ( !isXML ) { + return (ret = elem.getAttributeNode( name )) && ret.value !== "" ? + ret.value : + null; + } + }; + + // Fixing value retrieval on a button requires this module + jQuery.valHooks.button = { + get: function( elem, name ) { + var ret = elem.getAttributeNode( name ); + if ( ret && ret.specified ) { + return ret.value; + } + }, + set: nodeHook.set + }; + + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + set: function( elem, value, name ) { + nodeHook.set( elem, value === "" ? false : value, name ); + } + }; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; + } + } + }; + }); +} + +if ( !support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Note: IE uppercases css property names, but if we were to .toLowerCase() + // .cssText, that would destroy case senstitivity in URL's, like in "background" + return elem.style.cssText || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = value + "" ); + } + }; +} + + + + +var rfocusable = /^(?:input|select|textarea|button|object)$/i, + rclickable = /^(?:a|area)$/i; + +jQuery.fn.extend({ + prop: function( name, value ) { + return access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} + }); + } +}); + +jQuery.extend({ + propFix: { + "for": "htmlFor", + "class": "className" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? + ret : + ( elem[ name ] = value ); + + } else { + return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? + ret : + elem[ name ]; + } + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ + // Use proper attribute retrieval(#12072) + var tabindex = jQuery.find.attr( elem, "tabindex" ); + + return tabindex ? + parseInt( tabindex, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + -1; + } + } + } +}); + +// Some attributes require a special call on IE +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !support.hrefNormalized ) { + // href/src property should get the full normalized URL (#10299/#12915) + jQuery.each([ "href", "src" ], function( i, name ) { + jQuery.propHooks[ name ] = { + get: function( elem ) { + return elem.getAttribute( name, 4 ); + } + }; + }); +} + +// Support: Safari, IE9+ +// mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !support.optSelected ) { + jQuery.propHooks.selected = { + get: function( elem ) { + var parent = elem.parentNode; + + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; + } + }; +} + +jQuery.each([ + "tabIndex", + "readOnly", + "maxLength", + "cellSpacing", + "cellPadding", + "rowSpan", + "colSpan", + "useMap", + "frameBorder", + "contentEditable" +], function() { + jQuery.propFix[ this.toLowerCase() ] = this; +}); + +// IE6/7 call enctype encoding +if ( !support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + + + + +var rclass = /[\t\r\n\f]/g; + +jQuery.fn.extend({ + addClass: function( value ) { + var classes, elem, cur, clazz, j, finalValue, + i = 0, + len = this.length, + proceed = typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call( this, j, this.className ) ); + }); + } + + if ( proceed ) { + // The disjunction here is for better compressibility (see removeClass) + classes = ( value || "" ).match( rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + " " + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + if ( cur.indexOf( " " + clazz + " " ) < 0 ) { + cur += clazz + " "; + } + } + + // only assign if different to avoid unneeded rendering. + finalValue = jQuery.trim( cur ); + if ( elem.className !== finalValue ) { + elem.className = finalValue; + } + } + } + } + + return this; + }, + + removeClass: function( value ) { + var classes, elem, cur, clazz, j, finalValue, + i = 0, + len = this.length, + proceed = arguments.length === 0 || typeof value === "string" && value; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call( this, j, this.className ) ); + }); + } + if ( proceed ) { + classes = ( value || "" ).match( rnotwhite ) || []; + + for ( ; i < len; i++ ) { + elem = this[ i ]; + // This expression is here for better compressibility (see addClass) + cur = elem.nodeType === 1 && ( elem.className ? + ( " " + elem.className + " " ).replace( rclass, " " ) : + "" + ); + + if ( cur ) { + j = 0; + while ( (clazz = classes[j++]) ) { + // Remove *all* instances + while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { + cur = cur.replace( " " + clazz + " ", " " ); + } + } + + // only assign if different to avoid unneeded rendering. + finalValue = value ? jQuery.trim( cur ) : ""; + if ( elem.className !== finalValue ) { + elem.className = finalValue; + } + } + } + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var type = typeof value; + + if ( typeof stateVal === "boolean" && type === "string" ) { + return stateVal ? this.addClass( value ) : this.removeClass( value ); + } + + if ( jQuery.isFunction( value ) ) { + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + }); + } + + return this.each(function() { + if ( type === "string" ) { + // toggle individual class names + var className, + i = 0, + self = jQuery( this ), + classNames = value.match( rnotwhite ) || []; + + while ( (className = classNames[ i++ ]) ) { + // check each className given, space separated list + if ( self.hasClass( className ) ) { + self.removeClass( className ); + } else { + self.addClass( className ); + } + } + + // Toggle whole class name + } else if ( type === strundefined || type === "boolean" ) { + if ( this.className ) { + // store className if set + jQuery._data( this, "__className__", this.className ); + } + + // If the element has a class name or if we're passed "false", + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + } + }); + }, + + hasClass: function( selector ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { + return true; + } + } + + return false; + } +}); + + + + +// Return jQuery for attributes-only inclusion + + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; +}); + +jQuery.fn.extend({ + hover: function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + + delegate: function( selector, types, data, fn ) { + return this.on( types, selector, data, fn ); + }, + undelegate: function( selector, types, fn ) { + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); + } +}); + + +var nonce = jQuery.now(); + +var rquery = (/\?/); + + + +var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g; + +jQuery.parseJSON = function( data ) { + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + // Support: Android 2.3 + // Workaround failure to string-cast null input + return window.JSON.parse( data + "" ); + } + + var requireNonComma, + depth = null, + str = jQuery.trim( data + "" ); + + // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains + // after removing valid tokens + return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) { + + // Force termination if we see a misplaced comma + if ( requireNonComma && comma ) { + depth = 0; + } + + // Perform no more replacements after returning to outermost depth + if ( depth === 0 ) { + return token; + } + + // Commas must not follow "[", "{", or "," + requireNonComma = open || comma; + + // Determine new depth + // array/object open ("[" or "{"): depth += true - false (increment) + // array/object close ("]" or "}"): depth += false - true (decrement) + // other cases ("," or primitive): depth += true - true (numeric cast) + depth += !close - !open; + + // Remove this token + return ""; + }) ) ? + ( Function( "return " + str ) )() : + jQuery.error( "Invalid JSON: " + data ); +}; + + +// Cross-browser xml parsing +jQuery.parseXML = function( data ) { + var xml, tmp; + if ( !data || typeof data !== "string" ) { + return null; + } + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data, "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; +}; + + +var + // Document location + ajaxLocParts, + ajaxLocation, + + rhash = /#.*$/, + rts = /([?&])_=[^&]*/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL + // #7653, #8125, #8152: local protocol detection + rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression + allTypes = "*/".concat("*"); + +// #8138, IE may throw an exception when accessing +// a field from window.location if document.domain has been set +try { + ajaxLocation = location.href; +} catch( e ) { + // Use the href attribute of an A element + // since IE will modify it given document.location + ajaxLocation = document.createElement( "a" ); + ajaxLocation.href = ""; + ajaxLocation = ajaxLocation.href; +} + +// Segment location into parts +ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport +function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || []; + + if ( jQuery.isFunction( func ) ) { + // For each dataType in the dataTypeExpression + while ( (dataType = dataTypes[i++]) ) { + // Prepend if requested + if ( dataType.charAt( 0 ) === "+" ) { + dataType = dataType.slice( 1 ) || "*"; + (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); + + // Otherwise append + } else { + (structure[ dataType ] = structure[ dataType ] || []).push( func ); + } + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { + + var inspected = {}, + seekingTransport = ( structure === transports ); + + function inspect( dataType ) { + var selected; + inspected[ dataType ] = true; + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); + if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { + options.dataTypes.unshift( dataTypeOrTransport ); + inspect( dataTypeOrTransport ); + return false; + } else if ( seekingTransport ) { + return !( selected = dataTypeOrTransport ); + } + }); + return selected; + } + + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 +function ajaxExtend( target, src ) { + var deep, key, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } + + return target; +} + +/* Handles responses to an ajax request: + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { + var firstDataType, ct, finalDataType, type, + contents = s.contents, + dataTypes = s.dataTypes; + + // Remove auto dataType and get content-type in the process + while ( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); + } + } + + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } + + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { + finalDataType = type; + break; + } + if ( !firstDataType ) { + firstDataType = type; + } + } + // Or just use first one + finalDataType = finalDataType || firstDataType; + } + + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } +} + +/* Chain conversions given the request and the original response + * Also sets the responseXXX fields on the jqXHR instance + */ +function ajaxConvert( s, response, jqXHR, isSuccess ) { + var conv2, current, conv, tmp, prev, + converters = {}, + // Work with a copy of dataTypes in case we need to modify it for conversion + dataTypes = s.dataTypes.slice(); + + // Create converters map with lowercased keys + if ( dataTypes[ 1 ] ) { + for ( conv in s.converters ) { + converters[ conv.toLowerCase() ] = s.converters[ conv ]; + } + } + + current = dataTypes.shift(); + + // Convert to each sequential dataType + while ( current ) { + + if ( s.responseFields[ current ] ) { + jqXHR[ s.responseFields[ current ] ] = response; + } + + // Apply the dataFilter if provided + if ( !prev && isSuccess && s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + prev = current; + current = dataTypes.shift(); + + if ( current ) { + + // There's only work to do if current dataType is non-auto + if ( current === "*" ) { + + current = prev; + + // Convert response if prev dataType is non-auto and differs from current + } else if ( prev !== "*" && prev !== current ) { + + // Seek a direct converter + conv = converters[ prev + " " + current ] || converters[ "* " + current ]; + + // If none found, seek a pair + if ( !conv ) { + for ( conv2 in converters ) { + + // If conv2 outputs current + tmp = conv2.split( " " ); + if ( tmp[ 1 ] === current ) { + + // If prev can be converted to accepted input + conv = converters[ prev + " " + tmp[ 0 ] ] || + converters[ "* " + tmp[ 0 ] ]; + if ( conv ) { + // Condense equivalence converters + if ( conv === true ) { + conv = converters[ conv2 ]; + + // Otherwise, insert the intermediate dataType + } else if ( converters[ conv2 ] !== true ) { + current = tmp[ 0 ]; + dataTypes.unshift( tmp[ 1 ] ); + } + break; + } + } + } + } + + // Apply converter (if not an equivalence) + if ( conv !== true ) { + + // Unless errors are allowed to bubble, catch and return them + if ( conv && s[ "throws" ] ) { + response = conv( response ); + } else { + try { + response = conv( response ); + } catch ( e ) { + return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; + } + } + } + } + } + } + + return { state: "success", data: response }; +} + +jQuery.extend({ + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, + + ajaxSettings: { + url: ajaxLocation, + type: "GET", + isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), + global: true, + processData: true, + async: true, + contentType: "application/x-www-form-urlencoded; charset=UTF-8", + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + throws: false, + traditional: false, + headers: {}, + */ + + accepts: { + "*": allTypes, + text: "text/plain", + html: "text/html", + xml: "application/xml, text/xml", + json: "application/json, text/javascript" + }, + + contents: { + xml: /xml/, + html: /html/, + json: /json/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText", + json: "responseJSON" + }, + + // Data converters + // Keys separate source (or catchall "*") and destination types with a single space + converters: { + + // Convert anything to text + "* text": String, + + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": jQuery.parseJSON, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + url: true, + context: true + } + }, + + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + return settings ? + + // Building a settings object + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : + + // Extending ajaxSettings + ajaxExtend( jQuery.ajaxSettings, target ); + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var // Cross-domain detection vars + parts, + // Loop variable + i, + // URL without anti-cache param + cacheURL, + // Response headers as string + responseHeadersString, + // timeout handle + timeoutTimer, + + // To know if global events are to be dispatched + fireGlobals, + + transport, + // Response headers + responseHeaders, + // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + // Callbacks context + callbackContext = s.context || s, + // Context for global events is callbackContext if it is a DOM node or jQuery collection + globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? + jQuery( callbackContext ) : + jQuery.event, + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks("once memory"), + // Status-dependent callbacks + statusCode = s.statusCode || {}, + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + // The jqXHR state + state = 0, + // Default abort message + strAbort = "canceled", + // Fake xhr + jqXHR = { + readyState: 0, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( state === 2 ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while ( (match = rheaders.exec( responseHeadersString )) ) { + responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; + } + } + match = responseHeaders[ key.toLowerCase() ]; + } + return match == null ? null : match; + }, + + // Raw string + getAllResponseHeaders: function() { + return state === 2 ? responseHeadersString : null; + }, + + // Caches the header + setRequestHeader: function( name, value ) { + var lname = name.toLowerCase(); + if ( !state ) { + name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( !state ) { + s.mimeType = type; + } + return this; + }, + + // Status-dependent callbacks + statusCode: function( map ) { + var code; + if ( map ) { + if ( state < 2 ) { + for ( code in map ) { + // Lazy-add the new callback in a way that preserves old ones + statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; + } + } else { + // Execute the appropriate callbacks + jqXHR.always( map[ jqXHR.status ] ); + } + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + var finalText = statusText || strAbort; + if ( transport ) { + transport.abort( finalText ); + } + done( 0, finalText ); + return this; + } + }; + + // Attach deferreds + deferred.promise( jqXHR ).complete = completeDeferred.add; + jqXHR.success = jqXHR.done; + jqXHR.error = jqXHR.fail; + + // Remove hash character (#7531: and string promotion) + // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) + // Handle falsy url in the settings object (#10093: consistency with old signature) + // We also use the url parameter if available + s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); + + // Alias method option to type as per ticket #12004 + s.type = options.method || options.type || s.method || s.type; + + // Extract dataTypes list + s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ]; + + // A cross-domain request is in order when we have a protocol:host:port mismatch + if ( s.crossDomain == null ) { + parts = rurl.exec( s.url.toLowerCase() ); + s.crossDomain = !!( parts && + ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || + ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !== + ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) ) + ); + } + + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefilter, stop there + if ( state === 2 ) { + return jqXHR; + } + + // We can fire global events as of now if asked to + // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) + fireGlobals = jQuery.event && s.global; + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger("ajaxStart"); + } + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Save the URL in case we're toying with the If-Modified-Since + // and/or If-None-Match header later on + cacheURL = s.url; + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // If data is available, append data to url + if ( s.data ) { + cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); + // #9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Add anti-cache in url if needed + if ( s.cache === false ) { + s.url = rts.test( cacheURL ) ? + + // If there is already a '_' parameter, set its value + cacheURL.replace( rts, "$1_=" + nonce++ ) : + + // Otherwise add one to the end + cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++; + } + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); + } + if ( jQuery.etag[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); + } + } + + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? + s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { + // Abort if not done already and return + return jqXHR.abort(); + } + + // aborting is no longer a cancellation + strAbort = "abort"; + + // Install callbacks on deferreds + for ( i in { success: 1, error: 1, complete: 1 } ) { + jqXHR[ i ]( s[ i ] ); + } + + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); + + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = setTimeout(function() { + jqXHR.abort("timeout"); + }, s.timeout ); + } + + try { + state = 1; + transport.send( requestHeaders, done ); + } catch ( e ) { + // Propagate exception as error if not done + if ( state < 2 ) { + done( -1, e ); + // Simply rethrow otherwise + } else { + throw e; + } + } + } + + // Callback for when everything is done + function done( status, nativeStatusText, responses, headers ) { + var isSuccess, success, error, response, modified, + statusText = nativeStatusText; + + // Called once + if ( state === 2 ) { + return; + } + + // State is "done" now + state = 2; + + // Clear timeout if it exists + if ( timeoutTimer ) { + clearTimeout( timeoutTimer ); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + // Determine if successful + isSuccess = status >= 200 && status < 300 || status === 304; + + // Get response data + if ( responses ) { + response = ajaxHandleResponses( s, jqXHR, responses ); + } + + // Convert no matter what (that way responseXXX fields are always set) + response = ajaxConvert( s, response, jqXHR, isSuccess ); + + // If successful, handle type chaining + if ( isSuccess ) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + modified = jqXHR.getResponseHeader("Last-Modified"); + if ( modified ) { + jQuery.lastModified[ cacheURL ] = modified; + } + modified = jqXHR.getResponseHeader("etag"); + if ( modified ) { + jQuery.etag[ cacheURL ] = modified; + } + } + + // if no content + if ( status === 204 || s.type === "HEAD" ) { + statusText = "nocontent"; + + // if not modified + } else if ( status === 304 ) { + statusText = "notmodified"; + + // If we have data, let's convert it + } else { + statusText = response.state; + success = response.data; + error = response.error; + isSuccess = !error; + } + } else { + // We extract error from statusText + // then normalize statusText and status for non-aborts + error = statusText; + if ( status || !statusText ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = ( nativeStatusText || statusText ) + ""; + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger("ajaxStop"); + } + } + } + + return jqXHR; + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + }, + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + } +}); + +jQuery.each( [ "get", "post" ], function( i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + // shift arguments if data argument was omitted + if ( jQuery.isFunction( data ) ) { + type = type || callback; + callback = data; + data = undefined; + } + + return jQuery.ajax({ + url: url, + type: method, + dataType: type, + data: data, + success: callback + }); + }; +}); + + +jQuery._evalUrl = function( url ) { + return jQuery.ajax({ + url: url, + type: "GET", + dataType: "script", + async: false, + global: false, + "throws": true + }); +}; + + +jQuery.fn.extend({ + wrapAll: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapAll( html.call(this, i) ); + }); + } + + if ( this[0] ) { + // The elements to wrap the target around + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); + + if ( this[0].parentNode ) { + wrap.insertBefore( this[0] ); + } + + wrap.map(function() { + var elem = this; + + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { + elem = elem.firstChild; + } + + return elem; + }).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( jQuery.isFunction( html ) ) { + return this.each(function(i) { + jQuery(this).wrapInner( html.call(this, i) ); + }); + } + + return this.each(function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + }); + }, + + wrap: function( html ) { + var isFunction = jQuery.isFunction( html ); + + return this.each(function(i) { + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); + }); + }, + + unwrap: function() { + return this.parent().each(function() { + if ( !jQuery.nodeName( this, "body" ) ) { + jQuery( this ).replaceWith( this.childNodes ); + } + }).end(); + } +}); + + +jQuery.expr.filters.hidden = function( elem ) { + // Support: Opera <= 12.12 + // Opera reports offsetWidths and offsetHeights less than zero on some elements + return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || + (!support.reliableHiddenOffsets() && + ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); +}; + +jQuery.expr.filters.visible = function( elem ) { + return !jQuery.expr.filters.hidden( elem ); +}; + + + + +var r20 = /%20/g, + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, + rsubmittable = /^(?:input|select|textarea|keygen)/i; + +function buildParams( prefix, obj, traditional, add ) { + var name; + + if ( jQuery.isArray( obj ) ) { + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + // Item is non-scalar (array or object), encode its numeric index. + buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); + } + }); + + } else if ( !traditional && jQuery.type( obj ) === "object" ) { + // Serialize object item. + for ( name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + } + + } else { + // Serialize scalar item. + add( prefix, obj ); + } +} + +// Serialize an array of form elements or a set of +// key/values into a query string +jQuery.param = function( a, traditional ) { + var prefix, + s = [], + add = function( key, value ) { + // If value is a function, invoke it and return its value + value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); + s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); + }; + + // Set traditional to true for jQuery <= 1.3.2 behavior. + if ( traditional === undefined ) { + traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + }); + + } else { + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); + } + } + + // Return the resulting serialization + return s.join( "&" ).replace( r20, "+" ); +}; + +jQuery.fn.extend({ + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + serializeArray: function() { + return this.map(function() { + // Can add propHook for "elements" to filter or add form elements + var elements = jQuery.prop( this, "elements" ); + return elements ? jQuery.makeArray( elements ) : this; + }) + .filter(function() { + var type = this.type; + // Use .is(":disabled") so that fieldset[disabled] works + return this.name && !jQuery( this ).is( ":disabled" ) && + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && + ( this.checked || !rcheckableType.test( type ) ); + }) + .map(function( i, elem ) { + var val = jQuery( this ).val(); + + return val == null ? + null : + jQuery.isArray( val ) ? + jQuery.map( val, function( val ) { + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }) : + { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }).get(); + } +}); + + +// Create the request object +// (This is still attached to ajaxSettings for backward compatibility) +jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ? + // Support: IE6+ + function() { + + // XHR cannot access local files, always use ActiveX for that case + return !this.isLocal && + + // Support: IE7-8 + // oldIE XHR does not support non-RFC2616 methods (#13240) + // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx + // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9 + // Although this check for six methods instead of eight + // since IE also does not support "trace" and "connect" + /^(get|post|head|put|delete|options)$/i.test( this.type ) && + + createStandardXHR() || createActiveXHR(); + } : + // For all other browsers, use the standard XMLHttpRequest object + createStandardXHR; + +var xhrId = 0, + xhrCallbacks = {}, + xhrSupported = jQuery.ajaxSettings.xhr(); + +// Support: IE<10 +// Open requests must be manually aborted on unload (#5280) +// See https://support.microsoft.com/kb/2856746 for more info +if ( window.attachEvent ) { + window.attachEvent( "onunload", function() { + for ( var key in xhrCallbacks ) { + xhrCallbacks[ key ]( undefined, true ); + } + }); +} + +// Determine support properties +support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); +xhrSupported = support.ajax = !!xhrSupported; + +// Create transport if the browser can provide an xhr +if ( xhrSupported ) { + + jQuery.ajaxTransport(function( options ) { + // Cross domain only allowed if supported through XMLHttpRequest + if ( !options.crossDomain || support.cors ) { + + var callback; + + return { + send: function( headers, complete ) { + var i, + xhr = options.xhr(), + id = ++xhrId; + + // Open the socket + xhr.open( options.type, options.url, options.async, options.username, options.password ); + + // Apply custom fields if provided + if ( options.xhrFields ) { + for ( i in options.xhrFields ) { + xhr[ i ] = options.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( options.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( options.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !options.crossDomain && !headers["X-Requested-With"] ) { + headers["X-Requested-With"] = "XMLHttpRequest"; + } + + // Set headers + for ( i in headers ) { + // Support: IE<9 + // IE's ActiveXObject throws a 'Type Mismatch' exception when setting + // request header to a null-value. + // + // To keep consistent with other XHR implementations, cast the value + // to string and ignore `undefined`. + if ( headers[ i ] !== undefined ) { + xhr.setRequestHeader( i, headers[ i ] + "" ); + } + } + + // Do send the request + // This may raise an exception which is actually + // handled in jQuery.ajax (so no try/catch here) + xhr.send( ( options.hasContent && options.data ) || null ); + + // Listener + callback = function( _, isAbort ) { + var status, statusText, responses; + + // Was never called and is aborted or complete + if ( callback && ( isAbort || xhr.readyState === 4 ) ) { + // Clean up + delete xhrCallbacks[ id ]; + callback = undefined; + xhr.onreadystatechange = jQuery.noop; + + // Abort manually if needed + if ( isAbort ) { + if ( xhr.readyState !== 4 ) { + xhr.abort(); + } + } else { + responses = {}; + status = xhr.status; + + // Support: IE<10 + // Accessing binary-data responseText throws an exception + // (#11426) + if ( typeof xhr.responseText === "string" ) { + responses.text = xhr.responseText; + } + + // Firefox throws an exception when accessing + // statusText for faulty cross-domain requests + try { + statusText = xhr.statusText; + } catch( e ) { + // We normalize with Webkit giving an empty statusText + statusText = ""; + } + + // Filter status for non standard behaviors + + // If the request is local and we have data: assume a success + // (success with no data won't get notified, that's the best we + // can do given current implementations) + if ( !status && options.isLocal && !options.crossDomain ) { + status = responses.text ? 200 : 404; + // IE - #1450: sometimes returns 1223 when it should be 204 + } else if ( status === 1223 ) { + status = 204; + } + } + } + + // Call complete if needed + if ( responses ) { + complete( status, statusText, responses, xhr.getAllResponseHeaders() ); + } + }; + + if ( !options.async ) { + // if we're in sync mode we fire the callback + callback(); + } else if ( xhr.readyState === 4 ) { + // (IE6 & IE7) if it's in cache and has been + // retrieved directly we need to fire the callback + setTimeout( callback ); + } else { + // Add to the list of active xhr callbacks + xhr.onreadystatechange = xhrCallbacks[ id ] = callback; + } + }, + + abort: function() { + if ( callback ) { + callback( undefined, true ); + } + } + }; + } + }); +} + +// Functions to create xhrs +function createStandardXHR() { + try { + return new window.XMLHttpRequest(); + } catch( e ) {} +} + +function createActiveXHR() { + try { + return new window.ActiveXObject( "Microsoft.XMLHTTP" ); + } catch( e ) {} +} + + + + +// Install script dataType +jQuery.ajaxSetup({ + accepts: { + script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /(?:java|ecma)script/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } +}); + +// Handle cache's special case and global +jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + s.global = false; + } +}); + +// Bind script tag hack transport +jQuery.ajaxTransport( "script", function(s) { + + // This transport only deals with cross domain requests + if ( s.crossDomain ) { + + var script, + head = document.head || jQuery("head")[0] || document.documentElement; + + return { + + send: function( _, callback ) { + + script = document.createElement("script"); + + script.async = true; + + if ( s.scriptCharset ) { + script.charset = s.scriptCharset; + } + + script.src = s.url; + + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function( _, isAbort ) { + + if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { + + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; + + // Remove the script + if ( script.parentNode ) { + script.parentNode.removeChild( script ); + } + + // Dereference the script + script = null; + + // Callback if not abort + if ( !isAbort ) { + callback( 200, "success" ); + } + } + }; + + // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending + // Use native DOM manipulation to avoid our domManip AJAX trickery + head.insertBefore( script, head.firstChild ); + }, + + abort: function() { + if ( script ) { + script.onload( undefined, true ); + } + } + }; + } +}); + + + + +var oldCallbacks = [], + rjsonp = /(=)\?(?=&|$)|\?\?/; + +// Default jsonp settings +jQuery.ajaxSetup({ + jsonp: "callback", + jsonpCallback: function() { + var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); + this[ callback ] = true; + return callback; + } +}); + +// Detect, normalize options and install callbacks for jsonp requests +jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { + + var callbackName, overwritten, responseContainer, + jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? + "url" : + typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" + ); + + // Handle iff the expected data type is "jsonp" or we have a parameter to set + if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { + + // Get callback name, remembering preexisting value associated with it + callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? + s.jsonpCallback() : + s.jsonpCallback; + + // Insert callback into url or form data + if ( jsonProp ) { + s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); + } else if ( s.jsonp !== false ) { + s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; + } + + // Use data converter to retrieve json after script execution + s.converters["script json"] = function() { + if ( !responseContainer ) { + jQuery.error( callbackName + " was not called" ); + } + return responseContainer[ 0 ]; + }; + + // force json dataType + s.dataTypes[ 0 ] = "json"; + + // Install callback + overwritten = window[ callbackName ]; + window[ callbackName ] = function() { + responseContainer = arguments; + }; + + // Clean-up function (fires after converters) + jqXHR.always(function() { + // Restore preexisting value + window[ callbackName ] = overwritten; + + // Save back as free + if ( s[ callbackName ] ) { + // make sure that re-using the options doesn't screw things around + s.jsonpCallback = originalSettings.jsonpCallback; + + // save the callback name for future use + oldCallbacks.push( callbackName ); + } + + // Call if it was a function and we have a response + if ( responseContainer && jQuery.isFunction( overwritten ) ) { + overwritten( responseContainer[ 0 ] ); + } + + responseContainer = overwritten = undefined; + }); + + // Delegate to script + return "script"; + } +}); + + + + +// data: string of html +// context (optional): If specified, the fragment will be created in this context, defaults to document +// keepScripts (optional): If true, will include scripts passed in the html string +jQuery.parseHTML = function( data, context, keepScripts ) { + if ( !data || typeof data !== "string" ) { + return null; + } + if ( typeof context === "boolean" ) { + keepScripts = context; + context = false; + } + context = context || document; + + var parsed = rsingleTag.exec( data ), + scripts = !keepScripts && []; + + // Single tag + if ( parsed ) { + return [ context.createElement( parsed[1] ) ]; + } + + parsed = jQuery.buildFragment( [ data ], context, scripts ); + + if ( scripts && scripts.length ) { + jQuery( scripts ).remove(); + } + + return jQuery.merge( [], parsed.childNodes ); +}; + + +// Keep a copy of the old load method +var _load = jQuery.fn.load; + +/** + * Load a url into a page + */ +jQuery.fn.load = function( url, params, callback ) { + if ( typeof url !== "string" && _load ) { + return _load.apply( this, arguments ); + } + + var selector, response, type, + self = this, + off = url.indexOf(" "); + + if ( off >= 0 ) { + selector = jQuery.trim( url.slice( off, url.length ) ); + url = url.slice( 0, off ); + } + + // If it's a function + if ( jQuery.isFunction( params ) ) { + + // We assume that it's the callback + callback = params; + params = undefined; + + // Otherwise, build a param string + } else if ( params && typeof params === "object" ) { + type = "POST"; + } + + // If we have elements to modify, make the request + if ( self.length > 0 ) { + jQuery.ajax({ + url: url, + + // if "type" variable is undefined, then "GET" method will be used + type: type, + dataType: "html", + data: params + }).done(function( responseText ) { + + // Save response for use in complete callback + response = arguments; + + self.html( selector ? + + // If a selector was specified, locate the right elements in a dummy div + // Exclude scripts to avoid IE 'Permission Denied' errors + jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : + + // Otherwise use the full result + responseText ); + + }).complete( callback && function( jqXHR, status ) { + self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); + }); + } + + return this; +}; + + + + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) { + jQuery.fn[ type ] = function( fn ) { + return this.on( type, fn ); + }; +}); + + + + +jQuery.expr.filters.animated = function( elem ) { + return jQuery.grep(jQuery.timers, function( fn ) { + return elem === fn.elem; + }).length; +}; + + + + + +var docElem = window.document.documentElement; + +/** + * Gets a window from an element + */ +function getWindow( elem ) { + return jQuery.isWindow( elem ) ? + elem : + elem.nodeType === 9 ? + elem.defaultView || elem.parentWindow : + false; +} + +jQuery.offset = { + setOffset: function( elem, options, i ) { + var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, + position = jQuery.css( elem, "position" ), + curElem = jQuery( elem ), + props = {}; + + // set position first, in-case top/left are set even on static elem + if ( position === "static" ) { + elem.style.position = "relative"; + } + + curOffset = curElem.offset(); + curCSSTop = jQuery.css( elem, "top" ); + curCSSLeft = jQuery.css( elem, "left" ); + calculatePosition = ( position === "absolute" || position === "fixed" ) && + jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1; + + // need to be able to calculate position if either top or left is auto and position is either absolute or fixed + if ( calculatePosition ) { + curPosition = curElem.position(); + curTop = curPosition.top; + curLeft = curPosition.left; + } else { + curTop = parseFloat( curCSSTop ) || 0; + curLeft = parseFloat( curCSSLeft ) || 0; + } + + if ( jQuery.isFunction( options ) ) { + options = options.call( elem, i, curOffset ); + } + + if ( options.top != null ) { + props.top = ( options.top - curOffset.top ) + curTop; + } + if ( options.left != null ) { + props.left = ( options.left - curOffset.left ) + curLeft; + } + + if ( "using" in options ) { + options.using.call( elem, props ); + } else { + curElem.css( props ); + } + } +}; + +jQuery.fn.extend({ + offset: function( options ) { + if ( arguments.length ) { + return options === undefined ? + this : + this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } + + var docElem, win, + box = { top: 0, left: 0 }, + elem = this[ 0 ], + doc = elem && elem.ownerDocument; + + if ( !doc ) { + return; + } + + docElem = doc.documentElement; + + // Make sure it's not a disconnected DOM node + if ( !jQuery.contains( docElem, elem ) ) { + return box; + } + + // If we don't have gBCR, just use 0,0 rather than error + // BlackBerry 5, iOS 3 (original iPhone) + if ( typeof elem.getBoundingClientRect !== strundefined ) { + box = elem.getBoundingClientRect(); + } + win = getWindow( doc ); + return { + top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), + left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) + }; + }, + + position: function() { + if ( !this[ 0 ] ) { + return; + } + + var offsetParent, offset, + parentOffset = { top: 0, left: 0 }, + elem = this[ 0 ]; + + // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent + if ( jQuery.css( elem, "position" ) === "fixed" ) { + // we assume that getBoundingClientRect is available when computed position is fixed + offset = elem.getBoundingClientRect(); + } else { + // Get *real* offsetParent + offsetParent = this.offsetParent(); + + // Get correct offsets + offset = this.offset(); + if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { + parentOffset = offsetParent.offset(); + } + + // Add offsetParent borders + parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); + parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); + } + + // Subtract parent offsets and element margins + // note: when an element has margin: auto the offsetLeft and marginLeft + // are the same in Safari causing offset.left to incorrectly be 0 + return { + top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), + left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) + }; + }, + + offsetParent: function() { + return this.map(function() { + var offsetParent = this.offsetParent || docElem; + + while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) { + offsetParent = offsetParent.offsetParent; + } + return offsetParent || docElem; + }); + } +}); + +// Create scrollLeft and scrollTop methods +jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) { + var top = /Y/.test( prop ); + + jQuery.fn[ method ] = function( val ) { + return access( this, function( elem, method, val ) { + var win = getWindow( elem ); + + if ( val === undefined ) { + return win ? (prop in win) ? win[ prop ] : + win.document.documentElement[ method ] : + elem[ method ]; + } + + if ( win ) { + win.scrollTo( + !top ? val : jQuery( win ).scrollLeft(), + top ? val : jQuery( win ).scrollTop() + ); + + } else { + elem[ method ] = val; + } + }, method, val, arguments.length, null ); + }; +}); + +// Add the top/left cssHooks using jQuery.fn.position +// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 +// getComputedStyle returns percent when specified for top/left/bottom/right +// rather than make the css module depend on the offset module, we just check for it here +jQuery.each( [ "top", "left" ], function( i, prop ) { + jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, + function( elem, computed ) { + if ( computed ) { + computed = curCSS( elem, prop ); + // if curCSS returns percentage, fallback to offset + return rnumnonpx.test( computed ) ? + jQuery( elem ).position()[ prop ] + "px" : + computed; + } + } + ); +}); + + +// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods +jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { + jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { + // margin is only for outerHeight, outerWidth + jQuery.fn[ funcName ] = function( margin, value ) { + var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), + extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); + + return access( this, function( elem, type, value ) { + var doc; + + if ( jQuery.isWindow( elem ) ) { + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there + // isn't a whole lot we can do. See pull request at this URL for discussion: + // https://github.com/jquery/jquery/pull/764 + return elem.document.documentElement[ "client" + name ]; + } + + // Get document width or height + if ( elem.nodeType === 9 ) { + doc = elem.documentElement; + + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest + // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. + return Math.max( + elem.body[ "scroll" + name ], doc[ "scroll" + name ], + elem.body[ "offset" + name ], doc[ "offset" + name ], + doc[ "client" + name ] + ); + } + + return value === undefined ? + // Get width or height on the element, requesting but not forcing parseFloat + jQuery.css( elem, type, extra ) : + + // Set width or height on the element + jQuery.style( elem, type, value, extra ); + }, type, chainable ? margin : undefined, chainable, null ); + }; + }); +}); + + +// The number of elements contained in the matched element set +jQuery.fn.size = function() { + return this.length; +}; + +jQuery.fn.andSelf = jQuery.fn.addBack; + + + + +// Register as a named AMD module, since jQuery can be concatenated with other +// files that may use define, but not via a proper concatenation script that +// understands anonymous AMD modules. A named AMD is safest and most robust +// way to register. Lowercase jquery is used because AMD module names are +// derived from file names, and jQuery is normally delivered in a lowercase +// file name. Do this after creating the global so that if an AMD module wants +// to call noConflict to hide this version of jQuery, it will work. + +// Note that for maximum portability, libraries that are not jQuery should +// declare themselves as anonymous modules, and avoid setting a global if an +// AMD loader is present. jQuery is a special case. For more information, see +// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon + +if ( typeof define === "function" && define.amd ) { + define( "jquery", [], function() { + return jQuery; + }); +} + + + + +var + // Map over jQuery in case of overwrite + _jQuery = window.jQuery, + + // Map over the $ in case of overwrite + _$ = window.$; + +jQuery.noConflict = function( deep ) { + if ( window.$ === jQuery ) { + window.$ = _$; + } + + if ( deep && window.jQuery === jQuery ) { + window.jQuery = _jQuery; + } + + return jQuery; +}; + +// Expose jQuery and $ identifiers, even in +// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557) +// and CommonJS for browser emulators (#13566) +if ( typeof noGlobal === strundefined ) { + window.jQuery = window.$ = jQuery; +} + + + + +return jQuery; + +})); Added: java/trunk/run-webapp/src/main/webapp/javascript/jquery.tablesorter.js ============================================================================= --- java/trunk/run-webapp/src/main/webapp/javascript/jquery.tablesorter.js (added) +++ java/trunk/run-webapp/src/main/webapp/javascript/jquery.tablesorter.js Fri Sep 18 13:08:53 2015 @@ -0,0 +1,2345 @@ +/*! TableSorter (FORK) v2.23.3 *//* +* Client-side table sorting with ease! +* @requires jQuery v1.2.6+ +* +* Copyright (c) 2007 Christian Bach +* fork maintained by Rob Garrison +* +* Examples and docs at: http://tablesorter.com +* Dual licensed under the MIT and GPL licenses: +* http://www.opensource.org/licenses/mit-license.php +* http://www.gnu.org/licenses/gpl.html +* +* @type jQuery +* @name tablesorter (FORK) +* @cat Plugins/Tablesorter +* @author Christian Bach - [log in to unmask] +* @contributor Rob Garrison - https://github.com/Mottie/tablesorter +*/ +/*jshint browser:true, jquery:true, unused:false, expr: true */ +;(function($){ + 'use strict'; + $.extend({ + /*jshint supernew:true */ + tablesorter: new function() { + + var ts = this; + + ts.version = '2.23.3'; + + ts.parsers = []; + ts.widgets = []; + ts.defaults = { + + // *** appearance + theme : 'default', // adds tablesorter-{theme} to the table for styling + widthFixed : false, // adds colgroup to fix widths of columns + showProcessing : false, // show an indeterminate timer icon in the header when the table is sorted or filtered. + + headerTemplate : '{content}',// header layout template (HTML ok); {content} = innerHTML, {icon} = <i/> (class from cssIcon) + onRenderTemplate : null, // function(index, template){ return template; }, (template is a string) + onRenderHeader : null, // function(index){}, (nothing to return) + + // *** functionality + cancelSelection : true, // prevent text selection in the header + tabIndex : true, // add tabindex to header for keyboard accessibility + dateFormat : 'mmddyyyy', // other options: 'ddmmyyy' or 'yyyymmdd' + sortMultiSortKey : 'shiftKey', // key used to select additional columns + sortResetKey : 'ctrlKey', // key used to remove sorting on a column + usNumberFormat : true, // false for German '1.234.567,89' or French '1 234 567,89' + delayInit : false, // if false, the parsed table contents will not update until the first sort + serverSideSorting: false, // if true, server-side sorting should be performed because client-side sorting will be disabled, but the ui and events will still be used. + resort : true, // default setting to trigger a resort after an 'update', 'addRows', 'updateCell', etc has completed + + // *** sort options + headers : {}, // set sorter, string, empty, locked order, sortInitialOrder, filter, etc. + ignoreCase : true, // ignore case while sorting + sortForce : null, // column(s) first sorted; always applied + sortList : [], // Initial sort order; applied initially; updated when manually sorted + sortAppend : null, // column(s) sorted last; always applied + sortStable : false, // when sorting two rows with exactly the same content, the original sort order is maintained + + sortInitialOrder : 'asc', // sort direction on first click + sortLocaleCompare: false, // replace equivalent character (accented characters) + sortReset : false, // third click on the header will reset column to default - unsorted + sortRestart : false, // restart sort to 'sortInitialOrder' when clicking on previously unsorted columns + + emptyTo : 'bottom', // sort empty cell to bottom, top, none, zero, emptyMax, emptyMin + stringTo : 'max', // sort strings in numerical column as max, min, top, bottom, zero + textExtraction : 'basic', // text extraction method/function - function(node, table, cellIndex){} + textAttribute : 'data-text',// data-attribute that contains alternate cell text (used in default textExtraction function) + textSorter : null, // choose overall or specific column sorter function(a, b, direction, table, columnIndex) [alt: ts.sortText] + numberSorter : null, // choose overall numeric sorter function(a, b, direction, maxColumnValue) + + // *** widget options + widgets: [], // method to add widgets, e.g. widgets: ['zebra'] + widgetOptions : { + zebra : [ 'even', 'odd' ] // zebra widget alternating row class names + }, + initWidgets : true, // apply widgets on tablesorter initialization + widgetClass : 'widget-{name}', // table class name template to match to include a widget + + // *** callbacks + initialized : null, // function(table){}, + + // *** extra css class names + tableClass : '', + cssAsc : '', + cssDesc : '', + cssNone : '', + cssHeader : '', + cssHeaderRow : '', + cssProcessing : '', // processing icon applied to header during sort/filter + + cssChildRow : 'tablesorter-childRow', // class name indiciating that a row is to be attached to the its parent + cssIcon : 'tablesorter-icon', // if this class does not exist, the {icon} will not be added from the headerTemplate + cssIconNone : '', // class name added to the icon when there is no column sort + cssIconAsc : '', // class name added to the icon when the column has an ascending sort + cssIconDesc : '', // class name added to the icon when the column has a descending sort + cssInfoBlock : 'tablesorter-infoOnly', // don't sort tbody with this class name (only one class name allowed here!) + cssNoSort : 'tablesorter-noSort', // class name added to element inside header; clicking on it won't cause a sort + cssIgnoreRow : 'tablesorter-ignoreRow', // header row to ignore; cells within this row will not be added to c.$headers + + // *** events + pointerClick : 'click', + pointerDown : 'mousedown', + pointerUp : 'mouseup', + + // *** selectors + selectorHeaders : '> thead th, > thead td', + selectorSort : 'th, td', // jQuery selector of content within selectorHeaders that is clickable to trigger a sort + selectorRemove : '.remove-me', + + // *** advanced + debug : false, + + // *** Internal variables + headerList: [], + empties: {}, + strings: {}, + parsers: [] + + // removed: widgetZebra: { css: ['even', 'odd'] } + + }; + + // internal css classes - these will ALWAYS be added to + // the table and MUST only contain one class name - fixes #381 + ts.css = { + table : 'tablesorter', + cssHasChild: 'tablesorter-hasChildRow', + childRow : 'tablesorter-childRow', + colgroup : 'tablesorter-colgroup', + header : 'tablesorter-header', + headerRow : 'tablesorter-headerRow', + headerIn : 'tablesorter-header-inner', + icon : 'tablesorter-icon', + processing : 'tablesorter-processing', + sortAsc : 'tablesorter-headerAsc', + sortDesc : 'tablesorter-headerDesc', + sortNone : 'tablesorter-headerUnSorted' + }; + + // labels applied to sortable headers for accessibility (aria) support + ts.language = { + sortAsc : 'Ascending sort applied, ', + sortDesc : 'Descending sort applied, ', + sortNone : 'No sort applied, ', + nextAsc : 'activate to apply an ascending sort', + nextDesc : 'activate to apply a descending sort', + nextNone : 'activate to remove the sort' + }; + + ts.regex = { + templateContent : /\{content\}/g, + templateIcon : /\{icon\}/g, + templateName : /\{name\}/i, + spaces : /\s+/g, + nonWord : /\W/g, + formElements : /(input|select|button|textarea)/i + }; + + // These methods can be applied on table.config instance + ts.instanceMethods = {}; + + // $.isEmptyObject from jQuery v1.4 + ts.isEmptyObject = function( obj ) { + /*jshint forin: false */ + for ( var name in obj ) { + return false; + } + return true; + }; + + ts.getElementText = function(c, node, cellIndex) { + if (!node) { return ''; } + var te, + t = c.textExtraction || '', + // node could be a jquery object + // http://jsperf.com/jquery-vs-instanceof-jquery/2 + $node = node.jquery ? node : $(node); + if (typeof t === 'string') { + // check data-attribute first when set to 'basic'; don't use node.innerText - it's really slow! + // http://www.kellegous.com/j/2013/02/27/innertext-vs-textcontent/ + if ( t === 'basic' && typeof ( te = $node.attr(c.textAttribute) ) !== 'undefined' ) { + return $.trim( te ); + } + return $.trim( node.textContent || $node.text() ); + } else { + if (typeof t === 'function') { + return $.trim( t($node[0], c.table, cellIndex) ); + } else if (typeof (te = ts.getColumnData( c.table, t, cellIndex )) === 'function') { + return $.trim( te($node[0], c.table, cellIndex) ); + } + } + // fallback + return $.trim( $node[0].textContent || $node.text() ); + }; + + function detectParserForColumn(c, rows, rowIndex, cellIndex) { + var cur, $node, + i = ts.parsers.length, + node = false, + nodeValue = '', + keepLooking = true; + while (nodeValue === '' && keepLooking) { + rowIndex++; + if (rows[rowIndex]) { + node = rows[rowIndex].cells[cellIndex]; + nodeValue = ts.getElementText(c, node, cellIndex); + $node = $(node); + if (c.debug) { + console.log('Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': "' + nodeValue + '"'); + } + } else { + keepLooking = false; + } + } + while (--i >= 0) { + cur = ts.parsers[i]; + // ignore the default text parser because it will always be true + if (cur && cur.id !== 'text' && cur.is && cur.is(nodeValue, c.table, node, $node)) { + return cur; + } + } + // nothing found, return the generic parser (text) + return ts.getParserById('text'); + } + + // centralized function to extract/parse cell contents + ts.getParsedText = function( c, cell, colIndex, txt ) { + if ( typeof txt === 'undefined' ) { + txt = ts.getElementText( c, cell, colIndex ); + } + // if no parser, make sure to return the txt + var val = '' + txt, + parser = c.parsers[ colIndex ], + extractor = c.extractors[ colIndex ]; + if ( parser ) { + // do extract before parsing, if there is one + if ( extractor && typeof extractor.format === 'function' ) { + txt = extractor.format( txt, c.table, cell, colIndex ); + } + // allow parsing if the string is empty, previously parsing would change it to zero, + // in case the parser needs to extract data from the table cell attributes + val = parser.id === 'no-parser' ? '' : + // make sure txt is a string (extractor may have converted it) + parser.format( '' + txt, c.table, cell, colIndex ); + if ( c.ignoreCase && typeof val === 'string' ) { + val = val.toLowerCase(); + } + } + return val; + }; + + function buildParserCache( c, $tbodies ) { + var rows, list, l, i, h, ch, np, p, e, time, tb, len, + table = c.table, + j = 0, + debug = {}; + // update table bodies in case we start with an empty table + c.$tbodies = c.$table.children('tbody:not(.' + c.cssInfoBlock + ')'); + tb = typeof $tbodies === 'undefined' ? c.$tbodies : $tbodies; + len = tb.length; + if ( len === 0) { + return c.debug ? console.warn('Warning: *Empty table!* Not building a parser cache') : ''; + } else if (c.debug) { + time = new Date(); + console[ console.group ? 'group' : 'log' ]('Detecting parsers for each column'); + } + list = { + extractors: [], + parsers: [] + }; + while (j < len) { + rows = tb[j].rows; + if (rows.length) { + l = c.columns; // rows[j].cells.length; + for (i = 0; i < l; i++) { + h = c.$headerIndexed[i]; + // get column indexed table cell + ch = ts.getColumnData( table, c.headers, i ); + // get column parser/extractor + e = ts.getParserById( ts.getData(h, ch, 'extractor') ); + p = ts.getParserById( ts.getData(h, ch, 'sorter') ); + np = ts.getData(h, ch, 'parser') === 'false'; + // empty cells behaviour - keeping emptyToBottom for backwards compatibility + c.empties[i] = ( ts.getData(h, ch, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' ) ).toLowerCase(); + // text strings behaviour in numerical sorts + c.strings[i] = ( ts.getData(h, ch, 'string') || c.stringTo || 'max' ).toLowerCase(); + if (np) { + p = ts.getParserById('no-parser'); + } + if (!e) { + // For now, maybe detect someday + e = false; + } + if (!p) { + p = detectParserForColumn(c, rows, -1, i); + } + if (c.debug) { + debug[ '(' + i + ') ' + h.text() ] = { + parser : p.id, + extractor : e ? e.id : 'none', + string : c.strings[i], + empty : c.empties[i] + }; + } + list.parsers[i] = p; + list.extractors[i] = e; + } + } + j += (list.parsers.length) ? len : 1; + } + if ( c.debug ) { + if ( !ts.isEmptyObject( debug ) ) { + console[ console.table ? 'table' : 'log' ]( debug ); + } else { + console.warn( ' No parsers detected!' ); + } + console.log( 'Completed detecting parsers' + ts.benchmark( time ) ); + if ( console.groupEnd ) { console.groupEnd(); } + } + c.parsers = list.parsers; + c.extractors = list.extractors; + } + + /* utils */ + function buildCache(table, callback, $tbodies) { + var cc, t, v, i, j, k, $tb, $row, cols, cacheTime, + totalRows, rowData, prevRowData, colMax, + c = table.config, + parsers = c.parsers; + // update tbody variable + c.$tbodies = c.$table.children('tbody:not(.' + c.cssInfoBlock + ')'); + $tb = typeof $tbodies === 'undefined' ? c.$tbodies : $tbodies, + c.cache = {}; + c.totalRows = 0; + // if no parsers found, return - it's an empty table. + if (!parsers) { + return c.debug ? console.warn('Warning: *Empty table!* Not building a cache') : ''; + } + if (c.debug) { + cacheTime = new Date(); + } + // processing icon + if (c.showProcessing) { + ts.isProcessing(table, true); + } + for (k = 0; k < $tb.length; k++) { + colMax = []; // column max value per tbody + cc = c.cache[k] = { + normalized: [] // array of normalized row data; last entry contains 'rowData' above + // colMax: # // added at the end + }; + + totalRows = ($tb[k] && $tb[k].rows.length) || 0; + for (i = 0; i < totalRows; ++i) { + rowData = { + // order: original row order # + // $row : jQuery Object[] + child: [], // child row text (filter widget) + raw: [] // original row text + }; + /** Add the table data to main data array */ + $row = $( $tb[ k ].rows[ i ] ); + cols = []; + // if this is a child row, add it to the last row's children and continue to the next row + // ignore child row class, if it is the first row + if ( $row.hasClass( c.cssChildRow ) && i !== 0 ) { + t = cc.normalized.length - 1; + prevRowData = cc.normalized[ t ][ c.columns ]; + prevRowData.$row = prevRowData.$row.add( $row ); + // add 'hasChild' class name to parent row + if ( !$row.prev().hasClass( c.cssChildRow ) ) { + $row.prev().addClass( ts.css.cssHasChild ); + } + // save child row content (un-parsed!) + v = $row.children( 'th, td' ); + t = prevRowData.child.length; + prevRowData.child[ t ] = []; + // child row content does not account for colspans/rowspans; so indexing may be off + for ( j = 0; j < c.columns; j++ ) { + prevRowData.child[ t ][ j ] = ts.getParsedText( c, v[ j ], j ); + } + // go to the next for loop + continue; + } + rowData.$row = $row; + rowData.order = i; // add original row position to rowCache + for ( j = 0; j < c.columns; ++j ) { + if (typeof parsers[ j ] === 'undefined') { + if ( c.debug ) { + console.warn( 'No parser found for cell:', $row[ 0 ].cells[ j ], 'does it have a header?' ); + } + continue; + } + t = ts.getElementText( c, $row[ 0 ].cells[j], j ); + rowData.raw.push( t ); // save original row text + v = ts.getParsedText( c, $row[ 0 ].cells[ j ], j, t ); + cols.push( v ); + if ( ( parsers[ j ].type || '' ).toLowerCase() === 'numeric' ) { + // determine column max value (ignore sign) + colMax[ j ] = Math.max( Math.abs( v ) || 0, colMax[ j ] || 0 ); + } + } + // ensure rowData is always in the same location (after the last column) + cols[ c.columns ] = rowData; + cc.normalized.push( cols ); + } + cc.colMax = colMax; + // total up rows, not including child rows + c.totalRows += cc.normalized.length; + + } + if ( c.showProcessing ) { + ts.isProcessing( table ); // remove processing icon + } + if ( c.debug ) { + console.log( 'Building cache for ' + totalRows + ' rows' + ts.benchmark( cacheTime ) ); + } + if ( $.isFunction( callback ) ) { + callback( table ); + } + } + + function formatSortingOrder(v) { + // look for 'd' in 'desc' order; return true + return (/^d/i.test(v) || v === 1); + } + + function buildHeaders( c ) { + var ch, $t, h, i, t, lock, time, indx; + c.headerList = []; + c.headerContent = []; + if (c.debug) { + time = new Date(); + } + // children tr in tfoot - see issue #196 & #547 + c.columns = ts.computeColumnIndex( c.$table.children('thead, tfoot').children('tr') ); + // add icon if cssIcon option exists + i = c.cssIcon ? '<i class="' + ( c.cssIcon === ts.css.icon ? ts.css.icon : c.cssIcon + ' ' + ts.css.icon ) + '"></i>' : ''; + // redefine c.$headers here in case of an updateAll that replaces or adds an entire header cell - see #683 + c.$headers = $( $.map( c.$table.find(c.selectorHeaders), function(elem, index) { + $t = $(elem); + // ignore cell (don't add it to c.$headers) if row has ignoreRow class + if ($t.parent().hasClass(c.cssIgnoreRow)) { return; } + // make sure to get header cell & not column indexed cell + ch = ts.getColumnData( c.table, c.headers, index, true ); + // save original header content + c.headerContent[index] = $t.html(); + // if headerTemplate is empty, don't reformat the header cell + if ( c.headerTemplate !== '' && !$t.find('.' + ts.css.headerIn).length ) { + // set up header template + t = c.headerTemplate + .replace(ts.regex.templateContent, $t.html()) + .replace(ts.regex.templateIcon, $t.find('.' + ts.css.icon).length ? '' : i); + if (c.onRenderTemplate) { + h = c.onRenderTemplate.apply( $t, [ index, t ] ); + if (h && typeof h === 'string') { t = h; } // only change t if something is returned + } + $t.html('<div class="' + ts.css.headerIn + '">' + t + '</div>'); // faster than wrapInner + } + if (c.onRenderHeader) { c.onRenderHeader.apply( $t, [ index, c, c.$table ] ); } + // *** remove this.column value if no conflicts found + elem.column = parseInt( $t.attr('data-column'), 10); + elem.order = formatSortingOrder( ts.getData( $t, ch, 'sortInitialOrder' ) || c.sortInitialOrder ) ? + [ 1, 0, 2 ] : // desc, asc, unsorted + [ 0, 1, 2 ]; // asc, desc, unsorted + elem.count = -1; // set to -1 because clicking on the header automatically adds one + elem.lockedOrder = false; + lock = ts.getData($t, ch, 'lockedOrder') || false; + if (typeof lock !== 'undefined' && lock !== false) { + elem.order = elem.lockedOrder = formatSortingOrder(lock) ? [ 1, 1, 1 ] : [ 0, 0, 0 ]; + } + $t.addClass(ts.css.header + ' ' + c.cssHeader); + // add cell to headerList + c.headerList[index] = elem; + // add to parent in case there are multiple rows + $t.parent().addClass(ts.css.headerRow + ' ' + c.cssHeaderRow).attr('role', 'row'); + // allow keyboard cursor to focus on element + if (c.tabIndex) { $t.attr('tabindex', 0); } + return elem; + })); + // cache headers per column + c.$headerIndexed = []; + for (indx = 0; indx < c.columns; indx++) { + $t = c.$headers.filter('[data-column="' + indx + '"]'); + // target sortable column cells, unless there are none, then use non-sortable cells + // .last() added in jQuery 1.4; use .filter(':last') to maintain compatibility with jQuery v1.2.6 + c.$headerIndexed[indx] = $t.not('.sorter-false').length ? $t.not('.sorter-false').filter(':last') : $t.filter(':last'); + } + c.$table.find(c.selectorHeaders).attr({ + scope: 'col', + role : 'columnheader' + }); + // enable/disable sorting + updateHeader(c.table); + if (c.debug) { + console.log( 'Built headers:' + ts.benchmark( time ) ); + console.log( c.$headers ); + } + } + + function commonUpdate(table, resort, callback) { + var c = table.config; + // remove rows/elements before update + c.$table.find(c.selectorRemove).remove(); + // rebuild parsers + buildParserCache(c); + // rebuild the cache map + buildCache(table); + checkResort(c, resort, callback); + } + + function updateHeader(table) { + var index, s, $th, col, + c = table.config, + len = c.$headers.length; + for ( index = 0; index < len; index++ ) { + $th = c.$headers.eq( index ); + col = ts.getColumnData( table, c.headers, index, true ); + // add 'sorter-false' class if 'parser-false' is set + s = ts.getData( $th, col, 'sorter' ) === 'false' || ts.getData( $th, col, 'parser' ) === 'false'; + $th[0].sortDisabled = s; + $th[ s ? 'addClass' : 'removeClass' ]('sorter-false').attr('aria-disabled', '' + s); + // aria-controls - requires table ID + if (table.id) { + if (s) { + $th.removeAttr('aria-controls'); + } else { + $th.attr('aria-controls', table.id); + } + } + } + } + + function setHeadersCss(table) { + var f, h, i, j, $headers, $h, nextSort, txt, + c = table.config, + list = c.sortList, + len = list.length, + none = ts.css.sortNone + ' ' + c.cssNone, + css = [ ts.css.sortAsc + ' ' + c.cssAsc, ts.css.sortDesc + ' ' + c.cssDesc ], + cssIcon = [ c.cssIconAsc, c.cssIconDesc, c.cssIconNone ], + aria = [ 'ascending', 'descending' ], + // find the footer + $t = $(table).find('tfoot tr').children() + .add( $( c.namespace + '_extra_headers' ) ) + .removeClass( css.join( ' ' ) ); + // remove all header information + c.$headers + .removeClass(css.join(' ')) + .addClass(none).attr('aria-sort', 'none') + .find('.' + ts.css.icon) + .removeClass(cssIcon.join(' ')) + .addClass(cssIcon[2]); + for (i = 0; i < len; i++) { + // direction = 2 means reset! + if (list[i][1] !== 2) { + // multicolumn sorting updating - see #1005 + f = c.lastClickedIndex > 0 ? c.$headers.filter(':gt(' + ( c.lastClickedIndex - 1 ) + ')') : c.$headers; + // choose the :last in case there are nested columns + f = f.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (len === 1 ? ':last' : '') ); + if (f.length) { + for (j = 0; j < f.length; j++) { + if (!f[j].sortDisabled) { + f.eq(j) + .removeClass(none) + .addClass(css[list[i][1]]) + .attr('aria-sort', aria[list[i][1]]) + .find('.' + ts.css.icon) + .removeClass(cssIcon[2]) + .addClass(cssIcon[list[i][1]]); + } + } + // add sorted class to footer & extra headers, if they exist + if ($t.length) { + $t.filter('[data-column="' + list[i][0] + '"]').removeClass(none).addClass(css[list[i][1]]); + } + } + } + } + // add verbose aria labels + len = c.$headers.length; + $headers = c.$headers.not('.sorter-false'); + for ( i = 0; i < len; i++ ) { + $h = $headers.eq( i ); + if ( $h.length ) { + h = $headers[ i ]; + nextSort = h.order[ ( h.count + 1 ) % ( c.sortReset ? 3 : 2 ) ], + txt = $.trim( $h.text() ) + ': ' + + ts.language[ $h.hasClass( ts.css.sortAsc ) ? 'sortAsc' : $h.hasClass( ts.css.sortDesc ) ? 'sortDesc' : 'sortNone' ] + + ts.language[ nextSort === 0 ? 'nextAsc' : nextSort === 1 ? 'nextDesc' : 'nextNone' ]; + $h.attr( 'aria-label', txt ); + } + } + } + + function updateHeaderSortCount( table, list ) { + var col, dir, group, header, indx, primary, temp, val, + c = table.config, + sortList = list || c.sortList, + len = sortList.length; + c.sortList = []; + for (indx = 0; indx < len; indx++) { + val = sortList[indx]; + // ensure all sortList values are numeric - fixes #127 + col = parseInt(val[0], 10); + // prevents error if sorton array is wrong + if ( col < c.columns && c.$headerIndexed[col] ) { + // make sure header exists + header = c.$headerIndexed[col][0]; + // o.count = o.count + 1; + dir = ('' + val[1]).match(/^(1|d|s|o|n)/); + dir = dir ? dir[0] : ''; + // 0/(a)sc (default), 1/(d)esc, (s)ame, (o)pposite, (n)ext + switch (dir) { + case '1': case 'd': // descending + dir = 1; + break; + case 's': // same direction (as primary column) + // if primary sort is set to 's', make it ascending + dir = primary || 0; + break; + case 'o': + temp = header.order[(primary || 0) % (c.sortReset ? 3 : 2)]; + // opposite of primary column; but resets if primary resets + dir = temp === 0 ? 1 : temp === 1 ? 0 : 2; + break; + case 'n': + header.count = header.count + 1; + dir = header.order[(header.count) % (c.sortReset ? 3 : 2)]; + break; + default: // ascending + dir = 0; + break; + } + primary = indx === 0 ? dir : primary; + group = [ col, parseInt(dir, 10) || 0 ]; + c.sortList.push(group); + dir = $.inArray(group[1], header.order); // fixes issue #167 + header.count = dir >= 0 ? dir : group[1] % (c.sortReset ? 3 : 2); + } + } + } + + function getCachedSortType(parsers, i) { + return (parsers && parsers[i]) ? parsers[i].type || '' : ''; + } + + function initSort(table, cell, event){ + if (table.isUpdating) { + // let any updates complete before initializing a sort + return setTimeout(function(){ initSort(table, cell, event); }, 50); + } + var arry, indx, i, col, order, s, $header, + c = table.config, + key = !event[c.sortMultiSortKey], + $table = c.$table, + len = c.$headers.length; + // Only call sortStart if sorting is enabled + $table.trigger('sortStart', table); + // get current column sort order + cell.count = event[c.sortResetKey] ? 2 : (cell.count + 1) % (c.sortReset ? 3 : 2); + // reset all sorts on non-current column - issue #30 + if (c.sortRestart) { + indx = cell; + for ( i = 0; i < len; i++ ) { + $header = c.$headers.eq( i ); + // only reset counts on columns that weren't just clicked on and if not included in a multisort + if ( $header[0] !== indx && ( key || !$header.is('.' + ts.css.sortDesc + ',.' + ts.css.sortAsc) ) ) { + $header[0].count = -1; + } + } + } + // get current column index + indx = parseInt( $(cell).attr('data-column'), 10 ); + // user only wants to sort on one column + if (key) { + // flush the sort list + c.sortList = []; + if (c.sortForce !== null) { + arry = c.sortForce; + for (col = 0; col < arry.length; col++) { + if (arry[col][0] !== indx) { + c.sortList.push(arry[col]); + } + } + } + // add column to sort list + order = cell.order[cell.count]; + if (order < 2) { + c.sortList.push([ indx, order ]); + // add other columns if header spans across multiple + if (cell.colSpan > 1) { + for (col = 1; col < cell.colSpan; col++) { + c.sortList.push([ indx + col, order ]); + } + } + } + // multi column sorting + } else { + // get rid of the sortAppend before adding more - fixes issue #115 & #523 + if (c.sortAppend && c.sortList.length > 1) { + for (col = 0; col < c.sortAppend.length; col++) { + s = ts.isValueInArray(c.sortAppend[col][0], c.sortList); + if (s >= 0) { + c.sortList.splice(s, 1); + } + } + } + // the user has clicked on an already sorted column + if (ts.isValueInArray(indx, c.sortList) >= 0) { + // reverse the sorting direction + for (col = 0; col < c.sortList.length; col++) { + s = c.sortList[col]; + order = c.$headerIndexed[ s[0] ][0]; + if (s[0] === indx) { + // order.count seems to be incorrect when compared to cell.count + s[1] = order.order[cell.count]; + if (s[1] === 2) { + c.sortList.splice(col, 1); + order.count = -1; + } + } + } + } else { + // add column to sort list array + order = cell.order[cell.count]; + if (order < 2) { + c.sortList.push([ indx, order ]); + // add other columns if header spans across multiple + if (cell.colSpan > 1) { + for (col = 1; col < cell.colSpan; col++) { + c.sortList.push([ indx + col, order ]); + } + } + } + } + } + if (c.sortAppend !== null) { + arry = c.sortAppend; + for (col = 0; col < arry.length; col++) { + if (arry[col][0] !== indx) { + c.sortList.push(arry[col]); + } + } + } + // sortBegin event triggered immediately before the sort + $table.trigger('sortBegin', table); + // setTimeout needed so the processing icon shows up + setTimeout(function(){ + // set css for headers + setHeadersCss(table); + multisort(table); + ts.appendCache( c ); + $table.trigger('sortEnd', table); + }, 1); + } + + // sort multiple columns + function multisort(table) { /*jshint loopfunc:true */ + var i, k, num, col, sortTime, colMax, + rows, order, sort, x, y, + dir = 0, + c = table.config, + cts = c.textSorter || '', + sortList = c.sortList, + l = sortList.length, + bl = c.$tbodies.length; + if (c.serverSideSorting || ts.isEmptyObject(c.cache)) { // empty table - fixes #206/#346 + return; + } + if (c.debug) { sortTime = new Date(); } + for (k = 0; k < bl; k++) { + colMax = c.cache[k].colMax; + rows = c.cache[k].normalized; + + rows.sort(function(a, b) { + // rows is undefined here in IE, so don't use it! + for (i = 0; i < l; i++) { + col = sortList[i][0]; + order = sortList[i][1]; + // sort direction, true = asc, false = desc + dir = order === 0; + + if (c.sortStable && a[col] === b[col] && l === 1) { + return a[c.columns].order - b[c.columns].order; + } + + // fallback to natural sort since it is more robust + num = /n/i.test(getCachedSortType(c.parsers, col)); + if (num && c.strings[col]) { + // sort strings in numerical columns + if (typeof (c.string[c.strings[col]]) === 'boolean') { + num = (dir ? 1 : -1) * (c.string[c.strings[col]] ? -1 : 1); + } else { + num = (c.strings[col]) ? c.string[c.strings[col]] || 0 : 0; + } + // fall back to built-in numeric sort + // var sort = $.tablesorter['sort' + s]( a[c], b[c], dir, colMax[c], table); + sort = c.numberSorter ? c.numberSorter(a[col], b[col], dir, colMax[col], table) : + ts[ 'sortNumeric' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], num, colMax[col], col, table); + } else { + // set a & b depending on sort direction + x = dir ? a : b; + y = dir ? b : a; + // text sort function + if (typeof cts === 'function') { + // custom OVERALL text sorter + sort = cts(x[col], y[col], dir, col, table); + } else if (typeof cts === 'object' && cts.hasOwnProperty(col)) { + // custom text sorter for a SPECIFIC COLUMN + sort = cts[col](x[col], y[col], dir, col, table); + } else { + // fall back to natural sort + sort = ts[ 'sortNatural' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], col, table, c); + } + } + if (sort) { return sort; } + } + return a[c.columns].order - b[c.columns].order; + }); + } + if (c.debug) { + console.log( 'Sorting on ' + sortList.toString() + ' and dir ' + order + ' time' + ts.benchmark(sortTime) ); + } + } + + function resortComplete(c, callback){ + if (c.table.isUpdating) { + c.$table.trigger('updateComplete', c.table); + } + if ($.isFunction(callback)) { + callback(c.table); + } + } + + function checkResort(c, resort, callback) { + var sl = $.isArray(resort) ? resort : c.sortList, + // if no resort parameter is passed, fallback to config.resort (true by default) + resrt = typeof resort === 'undefined' ? c.resort : resort; + // don't try to resort if the table is still processing + // this will catch spamming of the updateCell method + if (resrt !== false && !c.serverSideSorting && !c.table.isProcessing) { + if (sl.length) { + c.$table.trigger('sorton', [ sl, function(){ + resortComplete(c, callback); + }, true ]); + } else { + c.$table.trigger('sortReset', [ function(){ + resortComplete(c, callback); + ts.applyWidget(c.table, false); + } ]); + } + } else { + resortComplete(c, callback); + ts.applyWidget(c.table, false); + } + } + + function bindMethods( table ){ + var c = table.config, + $table = c.$table, + events = ( 'sortReset update updateRows updateAll updateHeaders addRows updateCell updateComplete ' + + 'sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup ' + + 'mouseleave ' ).split( ' ' ) + .join( c.namespace + ' ' ); + // apply easy methods that trigger bound events + $table + .unbind( events.replace( ts.regex.spaces, ' ' ) ) + .bind( 'sortReset' + c.namespace, function( e, callback ) { + e.stopPropagation(); + // using this.config to ensure functions are getting a non-cached version of the config + ts.sortReset( this.config, callback ); + }) + .bind( 'updateAll' + c.namespace, function( e, resort, callback ) { + e.stopPropagation(); + ts.updateAll( this.config, resort, callback ); + }) + .bind( 'update' + c.namespace + ' updateRows' + c.namespace, function( e, resort, callback ) { + e.stopPropagation(); + ts.update( this.config, resort, callback ); + }) + .bind( 'updateHeaders' + c.namespace, function( e, callback ) { + e.stopPropagation(); + ts.updateHeaders( this.config, callback ); + }) + .bind( 'updateCell' + c.namespace, function(e, cell, resort, callback ) { + e.stopPropagation(); + ts.updateCell( this.config, cell, resort, callback ); + }) + .bind( 'addRows' + c.namespace, function(e, $row, resort, callback) { + e.stopPropagation(); + ts.addRows( this.config, $row, resort, callback ); + }) + .bind( 'updateComplete' + c.namespace, function() { + table.isUpdating = false; + }) + .bind( 'sorton' + c.namespace, function( e, list, callback, init ) { + e.stopPropagation(); + ts.sortOn( this.config, list, callback, init ); + }) + .bind( 'appendCache' + c.namespace, function( e, callback, init ) { + e.stopPropagation(); + ts.appendCache( this.config, init ); + if ( $.isFunction( callback ) ) { + callback( table ); + } + }) + // $tbodies variable is used by the tbody sorting widget + .bind( 'updateCache' + c.namespace, function( e, callback, $tbodies ){ + e.stopPropagation(); + ts.updateCache( this.config, callback, $tbodies ); + }) + .bind( 'applyWidgetId' + c.namespace, function( e, id ) { + e.stopPropagation(); + ts.getWidgetById( id ).format( table, this.config, this.config.widgetOptions ); + }) + .bind( 'applyWidgets' + c.namespace, function( e, init ) { + e.stopPropagation(); + // apply widgets + ts.applyWidget( table, init ); + }) + .bind( 'refreshWidgets' + c.namespace, function( e, all, dontapply ) { + e.stopPropagation(); + ts.refreshWidgets( table, all, dontapply ); + }) + .bind( 'destroy' + c.namespace, function( e, removeClasses, callback ) { + e.stopPropagation(); + ts.destroy( table, removeClasses, callback ); + }) + .bind( 'resetToLoadState' + c.namespace, function( e ) { + e.stopPropagation(); + // remove all widgets + ts.removeWidget( table, true, false ); + // restore original settings; this clears out current settings, but does not clear + // values saved to storage. + c = $.extend( true, ts.defaults, c.originalSettings ); + table.hasInitialized = false; + // setup the entire table again + ts.setup( table, c ); + }); + } + + /* public methods */ + ts.construct = function(settings) { + return this.each(function() { + var table = this, + // merge & extend config options + c = $.extend(true, {}, ts.defaults, settings, ts.instanceMethods); + // save initial settings + c.originalSettings = settings; + // create a table from data (build table widget) + if (!table.hasInitialized && ts.buildTable && this.nodeName !== 'TABLE') { + // return the table (in case the original target is the table's container) + ts.buildTable(table, c); + } else { + ts.setup(table, c); + } + }); + }; + + ts.setup = function(table, c) { + // if no thead or tbody, or tablesorter is already present, quit + if (!table || !table.tHead || table.tBodies.length === 0 || table.hasInitialized === true) { + if ( c.debug ) { + if ( table.hasInitialized ) { + console.warn( 'Stopping initialization. Tablesorter has already been initialized' ); + } else { + console.error( 'Stopping initialization! No table, thead or tbody' ); + } + } + return; + } + + var k = '', + $table = $(table), + m = $.metadata; + // initialization flag + table.hasInitialized = false; + // table is being processed flag + table.isProcessing = true; + // make sure to store the config object + table.config = c; + // save the settings where they read + $.data(table, 'tablesorter', c); + if (c.debug) { + console[ console.group ? 'group' : 'log' ]( 'Initializing tablesorter' ); + $.data( table, 'startoveralltimer', new Date()); + } + + // removing this in version 3 (only supports jQuery 1.7+) + c.supportsDataObject = (function(version) { + version[0] = parseInt(version[0], 10); + return (version[0] > 1) || (version[0] === 1 && parseInt(version[1], 10) >= 4); + })($.fn.jquery.split('.')); + // digit sort text location; keeping max+/- for backwards compatibility + c.string = { 'max': 1, 'min': -1, 'emptymin': 1, 'emptymax': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false }; + // ensure case insensitivity + c.emptyTo = c.emptyTo.toLowerCase(); + c.stringTo = c.stringTo.toLowerCase(); + // add table theme class only if there isn't already one there + if (!/tablesorter\-/.test($table.attr('class'))) { + k = (c.theme !== '' ? ' tablesorter-' + c.theme : ''); + } + c.table = table; + c.$table = $table + .addClass(ts.css.table + ' ' + c.tableClass + k) + .attr('role', 'grid'); + c.$headers = $table.find(c.selectorHeaders); + + // give the table a unique id, which will be used in namespace binding + if (!c.namespace) { + c.namespace = '.tablesorter' + Math.random().toString(16).slice(2); + } else { + // make sure namespace starts with a period & doesn't have weird characters + c.namespace = '.' + c.namespace.replace(ts.regex.nonWord, ''); + } + + c.$table.children().children('tr').attr('role', 'row'); + c.$tbodies = $table.children('tbody:not(.' + c.cssInfoBlock + ')').attr({ + 'aria-live' : 'polite', + 'aria-relevant' : 'all' + }); + if (c.$table.children('caption').length) { + k = c.$table.children('caption')[0]; + if (!k.id) { k.id = c.namespace.slice(1) + 'caption'; } + c.$table.attr('aria-labelledby', k.id); + } + c.widgetInit = {}; // keep a list of initialized widgets + // change textExtraction via data-attribute + c.textExtraction = c.$table.attr('data-text-extraction') || c.textExtraction || 'basic'; + // build headers + buildHeaders( c ); + // fixate columns if the users supplies the fixedWidth option + // do this after theme has been applied + ts.fixColumnWidth(table); + // add widget options before parsing (e.g. grouping widget has parser settings) + ts.applyWidgetOptions(table, c); + // try to auto detect column type, and store in tables config + buildParserCache(c); + // start total row count at zero + c.totalRows = 0; + // build the cache for the tbody cells + // delayInit will delay building the cache until the user starts a sort + if (!c.delayInit) { buildCache(table); } + // bind all header events and methods + ts.bindEvents(table, c.$headers, true); + bindMethods(table); + // get sort list from jQuery data or metadata + // in jQuery < 1.4, an error occurs when calling $table.data() + if (c.supportsDataObject && typeof $table.data().sortlist !== 'undefined') { + c.sortList = $table.data().sortlist; + } else if (m && ($table.metadata() && $table.metadata().sortlist)) { + c.sortList = $table.metadata().sortlist; + } + // apply widget init code + ts.applyWidget(table, true); + // if user has supplied a sort list to constructor + if (c.sortList.length > 0) { + $table.trigger('sorton', [ c.sortList, {}, !c.initWidgets, true ]); + } else { + setHeadersCss(table); + if (c.initWidgets) { + // apply widget format + ts.applyWidget(table, false); + } + } + + // show processesing icon + if (c.showProcessing) { + $table + .unbind('sortBegin' + c.namespace + ' sortEnd' + c.namespace) + .bind('sortBegin' + c.namespace + ' sortEnd' + c.namespace, function(e) { + clearTimeout(c.processTimer); + ts.isProcessing(table); + if (e.type === 'sortBegin') { + c.processTimer = setTimeout(function(){ + ts.isProcessing(table, true); + }, 500); + } + }); + } + + // initialized + table.hasInitialized = true; + table.isProcessing = false; + if (c.debug) { + console.log( 'Overall initialization time: ' + ts.benchmark( $.data( table, 'startoveralltimer') ) ); + if ( c.debug && console.groupEnd ) { console.groupEnd(); } + } + $table.trigger('tablesorter-initialized', table); + if (typeof c.initialized === 'function') { c.initialized(table); } + }; + + // automatically add a colgroup with col elements set to a percentage width + ts.fixColumnWidth = function(table) { + table = $(table)[0]; + var overallWidth, percent, $tbodies, len, index, + c = table.config, + $colgroup = c.$table.children('colgroup'); + // remove plugin-added colgroup, in case we need to refresh the widths + if ($colgroup.length && $colgroup.hasClass(ts.css.colgroup)) { + $colgroup.remove(); + } + if (c.widthFixed && c.$table.children('colgroup').length === 0) { + $colgroup = $('<colgroup class="' + ts.css.colgroup + '">'); + overallWidth = c.$table.width(); + // only add col for visible columns - fixes #371 + $tbodies = c.$tbodies.find('tr:first').children(':visible'); // .each(function() + len = $tbodies.length; + for ( index = 0; index < len; index++ ) { + percent = parseInt( ( $tbodies.eq( index ).width() / overallWidth ) * 1000, 10 ) / 10 + '%'; + $colgroup.append( $('<col>').css('width', percent) ); + } + c.$table.prepend($colgroup); + } + }; + + ts.getColumnData = function(table, obj, indx, getCell, $headers){ + if (typeof obj === 'undefined' || obj === null) { return; } + table = $(table)[0]; + var $h, k, + c = table.config, + $cells = ( $headers || c.$headers ), + // c.$headerIndexed is not defined initially + $cell = c.$headerIndexed && c.$headerIndexed[indx] || $cells.filter('[data-column="' + indx + '"]:last'); + if (obj[indx]) { + return getCell ? obj[indx] : obj[$cells.index( $cell )]; + } + for (k in obj) { + if (typeof k === 'string') { + $h = $cell + // header cell with class/id + .filter(k) + // find elements within the header cell with cell/id + .add( $cell.find(k) ); + if ($h.length) { + return obj[k]; + } + } + } + return; + }; + + // computeTableHeaderCellIndexes from: + // http://www.javascripttoolbox.com/lib/table/examples.php + // http://www.javascripttoolbox.com/temp/table_cellindex.html + ts.computeColumnIndex = function(trs) { + var i, j, k, l, $cell, cell, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, + matrix = [], + matrixrow = [], + lookup = {}; + for (i = 0; i < trs.length; i++) { + cells = trs[i].cells; + for (j = 0; j < cells.length; j++) { + cell = cells[j]; + $cell = $(cell); + rowIndex = cell.parentNode.rowIndex; + cellId = rowIndex + '-' + $cell.index(); + rowSpan = cell.rowSpan || 1; + colSpan = cell.colSpan || 1; + if (typeof matrix[rowIndex] === 'undefined') { + matrix[rowIndex] = []; + } + // Find first available column in the first row + for (k = 0; k < matrix[rowIndex].length + 1; k++) { + if (typeof matrix[rowIndex][k] === 'undefined') { + firstAvailCol = k; + break; + } + } + lookup[cellId] = firstAvailCol; + // add data-column + $cell.attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex + for (k = rowIndex; k < rowIndex + rowSpan; k++) { + if (typeof matrix[k] === 'undefined') { + matrix[k] = []; + } + matrixrow = matrix[k]; + for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) { + matrixrow[l] = 'x'; + } + } + } + } + return matrixrow.length; + }; + + // *** Process table *** + // add processing indicator + ts.isProcessing = function( $table, toggle, $ths ) { + $table = $( $table ); + var c = $table[0].config, + // default to all headers + $h = $ths || $table.find('.' + ts.css.header); + if (toggle) { + // don't use sortList if custom $ths used + if (typeof $ths !== 'undefined' && c.sortList.length > 0) { + // get headers from the sortList + $h = $h.filter(function(){ + // get data-column from attr to keep compatibility with jQuery 1.2.6 + return this.sortDisabled ? false : ts.isValueInArray( parseFloat($(this).attr('data-column')), c.sortList) >= 0; + }); + } + $table.add($h).addClass(ts.css.processing + ' ' + c.cssProcessing); + } else { + $table.add($h).removeClass(ts.css.processing + ' ' + c.cssProcessing); + } + }; + + // detach tbody but save the position + // don't use tbody because there are portions that look for a tbody index (updateCell) + ts.processTbody = function(table, $tb, getIt){ + table = $(table)[0]; + var holdr; + if (getIt) { + table.isProcessing = true; + $tb.before('<colgroup class="tablesorter-savemyplace"/>'); + holdr = ($.fn.detach) ? $tb.detach() : $tb.remove(); + return holdr; + } + holdr = $(table).find('colgroup.tablesorter-savemyplace'); + $tb.insertAfter( holdr ); + holdr.remove(); + table.isProcessing = false; + }; + + ts.clearTableBody = function(table) { + $(table)[0].config.$tbodies.children().detach(); + }; + + ts.bindEvents = function(table, $headers, core) { + table = $(table)[0]; + var t, downTarget = null, + c = table.config; + if (core !== true) { + $headers.addClass( c.namespace.slice(1) + '_extra_headers' ); + t = $.fn.closest ? $headers.closest('table')[0] : $headers.parents('table')[0]; + if (t && t.nodeName === 'TABLE' && t !== table) { + $(t).addClass( c.namespace.slice(1) + '_extra_table' ); + } + } + t = ( c.pointerDown + ' ' + c.pointerUp + ' ' + c.pointerClick + ' sort keyup ' ) + .replace(ts.regex.spaces, ' ') + .split(' ') + .join(c.namespace + ' '); + // apply event handling to headers and/or additional headers (stickyheaders, scroller, etc) + $headers + // http://stackoverflow.com/questions/5312849/jquery-find-self; + .find(c.selectorSort).add( $headers.filter(c.selectorSort) ) + .unbind(t) + .bind(t, function(e, external) { + var $cell, cell, temp, + $target = $(e.target), + // wrap event type in spaces, so the match doesn't trigger on inner words + type = ' ' + e.type + ' '; + // only recognize left clicks + if ( ( ( e.which || e.button ) !== 1 && !type.match( ' ' + c.pointerClick + ' | sort | keyup ' ) ) || + // allow pressing enter + ( type === ' keyup ' && e.which !== 13 ) || + // allow triggering a click event (e.which is undefined) & ignore physical clicks + ( type.match(' ' + c.pointerClick + ' ') && typeof e.which !== 'undefined' ) ) { + return; + } + // ignore mouseup if mousedown wasn't on the same target + if ( type.match(' ' + c.pointerUp + ' ') && downTarget !== e.target && external !== true ) { return; } + // set target on mousedown + if ( type.match(' ' + c.pointerDown + ' ') ) { + downTarget = e.target; + // preventDefault needed or jQuery v1.3.2 and older throws an + // "Uncaught TypeError: handler.apply is not a function" error + temp = $target.jquery.split( '.' ); + if ( temp[0] === '1' && temp[1] < 4 ) { e.preventDefault(); } + return; + } + downTarget = null; + // prevent sort being triggered on form elements + if ( ts.regex.formElements.test(e.target.nodeName) || + // nosort class name, or elements within a nosort container + $target.hasClass(c.cssNoSort) || $target.parents('.' + c.cssNoSort).length > 0 || + // elements within a button + $target.parents('button').length > 0 ) { + return !c.cancelSelection; + } + if (c.delayInit && ts.isEmptyObject(c.cache)) { buildCache(table); } + // jQuery v1.2.6 doesn't have closest() + $cell = $.fn.closest ? $(this).closest('th, td') : /TH|TD/.test(this.nodeName) ? $(this) : $(this).parents('th, td'); + // reference original table headers and find the same cell + // don't use $headers or IE8 throws an error - see #987 + temp = $headers.index( $cell ); + c.lastClickedIndex = ( temp < 0 ) ? $cell.attr('data-column') : temp; + // use column index if $headers is undefined + cell = c.$headers[ c.lastClickedIndex ]; + if (cell && !cell.sortDisabled) { + initSort(table, cell, e); + } + }); + if (c.cancelSelection) { + // cancel selection + $headers + .attr('unselectable', 'on') + .bind('selectstart', false) + .css({ + 'user-select': 'none', + 'MozUserSelect': 'none' // not needed for jQuery 1.8+ + }); + } + }; + + ts.sortReset = function( c, callback ) { + var table = c.table; + c.sortList = []; + setHeadersCss( table ); + multisort( table ); + ts.appendCache( c ); + if ( $.isFunction( callback ) ) { + callback( table ); + } + }; + + ts.updateAll = function( c, resort, callback ) { + var table = c.table; + table.isUpdating = true; + ts.refreshWidgets( table, true, true ); + buildHeaders( c ); + ts.bindEvents( table, c.$headers, true ); + bindMethods( table); + commonUpdate( table, resort, callback ); + }; + + ts.update = function( c, resort, callback ) { + var table = c.table; + table.isUpdating = true; + // update sorting (if enabled/disabled) + updateHeader( table ); + commonUpdate( table, resort, callback ); + }; + + // simple header update - see #989 + ts.updateHeaders = function( c, callback ) { + c.table.isUpdating = true; + buildHeaders( c ); + ts.bindEvents( c.table, c.$headers, true ); + resortComplete( c, callback ); + }; + + ts.updateCell = function( c, cell, resort, callback ) { + c.table.isUpdating = true; + c.$table.find( c.selectorRemove ).remove(); + // get position from the dom + var t, row, icell, cache, + table = c.table, + $tb = c.$tbodies, + $cell = $(cell), + // update cache - format: function(s, table, cell, cellIndex) + // no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr'); + tbdy = $tb.index( $.fn.closest ? $cell.closest( 'tbody' ) : $cell.parents( 'tbody' ).filter( ':first' ) ), + tbcache = c.cache[ tbdy ], + $row = $.fn.closest ? $cell.closest( 'tr' ) : $cell.parents( 'tr' ).filter( ':first' ); + cell = $cell[ 0 ]; // in case cell is a jQuery object + // tbody may not exist if update is initialized while tbody is removed for processing + if ( $tb.length && tbdy >= 0 ) { + row = $tb.eq( tbdy ).find( 'tr' ).index( $row ); + cache = tbcache.normalized[ row ]; + icell = $cell.index(); + t = ts.getParsedText( c, cell, icell ); + cache[ icell ] = t; + cache[ c.columns ].$row = $row; + if ( ( c.parsers[ icell ].type || '' ).toLowerCase() === 'numeric' ) { + // update column max value (ignore sign) + tbcache.colMax[ icell ] = Math.max( Math.abs( t ) || 0, tbcache.colMax[ icell ] || 0 ); + } + t = resort !== 'undefined' ? resort : c.resort; + if ( t !== false ) { + // widgets will be reapplied + checkResort( c, t, callback ); + } else { + // don't reapply widgets is resort is false, just in case it causes + // problems with element focus + resortComplete( c, callback ); + } + } + }; + + ts.addRows = function( c, $row, resort, callback ) { + var i, j, l, rowData, cells, rows, tbdy, + // allow passing a row string if only one non-info tbody exists in the table + valid = typeof $row === 'string' && c.$tbodies.length === 1 && /<tr/.test( $row || '' ), + table = c.table; + if ( valid ) { + $row = $( $row ); + c.$tbodies.append( $row ); + } else if ( !$row || + // row is a jQuery object? + !( $row instanceof jQuery ) || + // row contained in the table? + ( $.fn.closest ? $row.closest( 'table' )[ 0 ] : $row.parents( 'table' )[ 0 ] ) !== c.table ) { + if ( c.debug ) { + console.error( 'addRows method requires (1) a jQuery selector reference to rows that have already ' + + 'been added to the table, or (2) row HTML string to be added to a table with only one tbody' ); + } + return false; + } + table.isUpdating = true; + if ( ts.isEmptyObject( c.cache ) ) { + // empty table, do an update instead - fixes #450 + updateHeader( table ); + commonUpdate( table, resort, callback ); + } else { + rows = $row.filter( 'tr' ).attr( 'role', 'row' ).length; + tbdy = c.$tbodies.index( $row.parents( 'tbody' ).filter( ':first' ) ); + // fixes adding rows to an empty table - see issue #179 + if ( !( c.parsers && c.parsers.length ) ) { + buildParserCache( c ); + } + // add each row + for ( i = 0; i < rows; i++ ) { + l = $row[ i ].cells.length; + cells = []; + rowData = { + child: [], + $row : $row.eq( i ), + order: c.cache[ tbdy ].normalized.length + }; + // add each cell + for ( j = 0; j < l; j++ ) { + cells[ j ] = ts.getParsedText( c, $row[ i ].cells[ j ], j ); + if ( ( c.parsers[ j ].type || '' ).toLowerCase() === 'numeric' ) { + // update column max value (ignore sign) + c.cache[ tbdy ].colMax[ j ] = Math.max( Math.abs( cells[ j ] ) || 0, c.cache[ tbdy ].colMax[ j ] || 0 ); + } + } + // add the row data to the end + cells.push( rowData ); + // update cache + c.cache[ tbdy ].normalized.push( cells ); + } + // resort using current settings + checkResort( c, resort, callback ); + } + }; + + ts.updateCache = function( c, callback, $tbodies ) { + // rebuild parsers + if ( !( c.parsers && c.parsers.length ) ) { + buildParserCache( c, $tbodies ); + } + // rebuild the cache map + buildCache( c.table, callback, $tbodies ); + }; + + // init flag (true) used by pager plugin to prevent widget application + // renamed from appendToTable + ts.appendCache = function( c, init ) { + var n, totalRows, $bk, $tb, i, k, appendTime, + table = c.table, + wo = c.widgetOptions, + $tbodies = c.$tbodies, + rows = [], + cc = c.cache; + // empty table - fixes #206/#346 + if ( ts.isEmptyObject( cc ) ) { + // run pager appender in case the table was just emptied + return c.appender ? c.appender( table, rows ) : + table.isUpdating ? c.$table.trigger( 'updateComplete', table ) : ''; // Fixes #532 + } + if ( c.debug ) { + appendTime = new Date(); + } + for ( k = 0; k < $tbodies.length; k++ ) { + $bk = $tbodies.eq( k ); + if ( $bk.length ) { + // get tbody + $tb = ts.processTbody( table, $bk, true ); + n = cc[ k ].normalized; + totalRows = n.length; + for ( i = 0; i < totalRows; i++ ) { + rows.push( n[ i ][ c.columns ].$row ); + // removeRows used by the pager plugin; don't render if using ajax - fixes #411 + if ( !c.appender || ( c.pager && ( !c.pager.removeRows || !wo.pager_removeRows ) && !c.pager.ajax ) ) { + $tb.append( n[ i ][ c.columns ].$row ); + } + } + // restore tbody + ts.processTbody( table, $tb, false ); + } + } + if ( c.appender ) { + c.appender( table, rows ); + } + if ( c.debug ) { + console.log( 'Rebuilt table' + ts.benchmark( appendTime ) ); + } + // apply table widgets; but not before ajax completes + if ( !init && !c.appender ) { ts.applyWidget( table ); } + if ( table.isUpdating ) { + c.$table.trigger( 'updateComplete', table ); + } + }; + + ts.sortOn = function( c, list, callback, init ) { + var table = c.table; + c.$table.trigger( 'sortStart', table ); + // update header count index + updateHeaderSortCount( table, list ); + // set css for headers + setHeadersCss( table ); + // fixes #346 + if ( c.delayInit && ts.isEmptyObject( c.cache ) ) { + buildCache( table ); + } + c.$table.trigger( 'sortBegin', table ); + // sort the table and append it to the dom + multisort( table ); + ts.appendCache( c, init ); + c.$table.trigger( 'sortEnd', table ); + ts.applyWidget( table ); + if ( $.isFunction( callback ) ) { + callback( table ); + } + }; + + // restore headers + ts.restoreHeaders = function(table){ + var index, $cell, + c = $(table)[0].config, + $headers = c.$table.find( c.selectorHeaders ), + len = $headers.length; + // don't use c.$headers here in case header cells were swapped + for ( index = 0; index < len; index++ ) { + // c.$table.find(c.selectorHeaders).each(function(i){ + $cell = $headers.eq( index ); + // only restore header cells if it is wrapped + // because this is also used by the updateAll method + if ( $cell.find( '.' + ts.css.headerIn ).length ) { + $cell.html( c.headerContent[ index ] ); + } + } + }; + + ts.destroy = function(table, removeClasses, callback){ + table = $(table)[0]; + if (!table.hasInitialized) { return; } + // remove all widgets + ts.removeWidget(table, true, false); + var events, + $t = $(table), + c = table.config, + debug = c.debug, + $h = $t.find('thead:first'), + $r = $h.find('tr.' + ts.css.headerRow).removeClass(ts.css.headerRow + ' ' + c.cssHeaderRow), + $f = $t.find('tfoot:first > tr').children('th, td'); + if (removeClasses === false && $.inArray('uitheme', c.widgets) >= 0) { + // reapply uitheme classes, in case we want to maintain appearance + $t.trigger('applyWidgetId', [ 'uitheme' ]); + $t.trigger('applyWidgetId', [ 'zebra' ]); + } + // remove widget added rows, just in case + $h.find('tr').not($r).remove(); + // disable tablesorter + events = 'sortReset update updateRows updateAll updateHeaders updateCell addRows updateComplete sorton ' + + 'appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave keypress ' + + 'sortBegin sortEnd resetToLoadState '.split(' ') + .join(c.namespace + ' '); + $t + .removeData('tablesorter') + .unbind( events.replace(ts.regex.spaces, ' ') ); + c.$headers.add($f) + .removeClass( [ ts.css.header, c.cssHeader, c.cssAsc, c.cssDesc, ts.css.sortAsc, ts.css.sortDesc, ts.css.sortNone ].join(' ') ) + .removeAttr('data-column') + .removeAttr('aria-label') + .attr('aria-disabled', 'true'); + $r.find(c.selectorSort).unbind( ('mousedown mouseup keypress '.split(' ').join(c.namespace + ' ')).replace(ts.regex.spaces, ' ') ); + ts.restoreHeaders(table); + $t.toggleClass(ts.css.table + ' ' + c.tableClass + ' tablesorter-' + c.theme, removeClasses === false); + // clear flag in case the plugin is initialized again + table.hasInitialized = false; + delete table.config.cache; + if (typeof callback === 'function') { + callback(table); + } + if (debug) { + console.log( 'tablesorter has been removed' ); + } + }; + + // *** sort functions *** + // regex used in natural sort + ts.regex.chunk = /(^([+\-]?(?:0|[1-9]\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^0x[0-9a-f]+$|\d+)/gi; // chunk/tokenize numbers & letters + ts.regex.chunks = /(^\\0|\\0$)/; // replace chunks @ ends + ts.regex.hex = /^0x[0-9a-f]+$/i; // hex + + // Natural sort - https://github.com/overset/javascript-natural-sort (date sorting removed) + // this function will only accept strings, or you'll see 'TypeError: undefined is not a function' + // I could add a = a.toString(); b = b.toString(); but it'll slow down the sort overall + ts.sortNatural = function(a, b) { + if (a === b) { return 0; } + var xN, xD, yN, yD, xF, yF, i, mx, + r = ts.regex; + // first try and sort Hex codes + if (r.hex.test(b)) { + xD = parseInt(a.match(r.hex), 16); + yD = parseInt(b.match(r.hex), 16); + if ( xD < yD ) { return -1; } + if ( xD > yD ) { return 1; } + } + // chunk/tokenize + xN = a.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0'); + yN = b.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0'); + mx = Math.max(xN.length, yN.length); + // natural sorting through split numeric strings and default strings + for (i = 0; i < mx; i++) { + // find floats not starting with '0', string or 0 if not defined + xF = isNaN(xN[i]) ? xN[i] || 0 : parseFloat(xN[i]) || 0; + yF = isNaN(yN[i]) ? yN[i] || 0 : parseFloat(yN[i]) || 0; + // handle numeric vs string comparison - number < string - (Kyle Adams) + if (isNaN(xF) !== isNaN(yF)) { return (isNaN(xF)) ? 1 : -1; } + // rely on string comparison if different types - i.e. '02' < 2 != '02' < '2' + if (typeof xF !== typeof yF) { + xF += ''; + yF += ''; + } + if (xF < yF) { return -1; } + if (xF > yF) { return 1; } + } + return 0; + }; + + ts.sortNaturalAsc = function(a, b, col, table, c) { + if (a === b) { return 0; } + var e = c.string[ (c.empties[col] || c.emptyTo ) ]; + if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; } + if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; } + return ts.sortNatural(a, b); + }; + + ts.sortNaturalDesc = function(a, b, col, table, c) { + if (a === b) { return 0; } + var e = c.string[ (c.empties[col] || c.emptyTo ) ]; + if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; } + if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; } + return ts.sortNatural(b, a); + }; + + // basic alphabetical sort + ts.sortText = function(a, b) { + return a > b ? 1 : (a < b ? -1 : 0); + }; + + // return text string value by adding up ascii value + // so the text is somewhat sorted when using a digital sort + // this is NOT an alphanumeric sort + ts.getTextValue = function(a, num, mx) { + if (mx) { + // make sure the text value is greater than the max numerical value (mx) + var i, l = a ? a.length : 0, n = mx + num; + for (i = 0; i < l; i++) { + n += a.charCodeAt(i); + } + return num * n; + } + return 0; + }; + + ts.sortNumericAsc = function(a, b, num, mx, col, table) { + if (a === b) { return 0; } + var c = table.config, + e = c.string[ (c.empties[col] || c.emptyTo ) ]; + if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; } + if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; } + if (isNaN(a)) { a = ts.getTextValue(a, num, mx); } + if (isNaN(b)) { b = ts.getTextValue(b, num, mx); } + return a - b; + }; + + ts.sortNumericDesc = function(a, b, num, mx, col, table) { + if (a === b) { return 0; } + var c = table.config, + e = c.string[ (c.empties[col] || c.emptyTo ) ]; + if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; } + if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; } + if (isNaN(a)) { a = ts.getTextValue(a, num, mx); } + if (isNaN(b)) { b = ts.getTextValue(b, num, mx); } + return b - a; + }; + + ts.sortNumeric = function(a, b) { + return a - b; + }; + + // used when replacing accented characters during sorting + ts.characterEquivalents = { + 'a' : '\u00e1\u00e0\u00e2\u00e3\u00e4\u0105\u00e5', // Ã¡Ã Ã¢Ã£Ã¤Ä Ã¥ + 'A' : '\u00c1\u00c0\u00c2\u00c3\u00c4\u0104\u00c5', // ÃÃÃÃÃÄà + 'c' : '\u00e7\u0107\u010d', // çÄÄ + 'C' : '\u00c7\u0106\u010c', // ÃÄÄ + 'e' : '\u00e9\u00e8\u00ea\u00eb\u011b\u0119', // éèêëÄÄ + 'E' : '\u00c9\u00c8\u00ca\u00cb\u011a\u0118', // ÃÃÃÃÄÄ + 'i' : '\u00ed\u00ec\u0130\u00ee\u00ef\u0131', // Ãìİîïı + 'I' : '\u00cd\u00cc\u0130\u00ce\u00cf', // ÃÃÄ°Ãà + 'o' : '\u00f3\u00f2\u00f4\u00f5\u00f6\u014d', // óòôõöŠ+ 'O' : '\u00d3\u00d2\u00d4\u00d5\u00d6\u014c', // ÃÃÃÃÃÅ + 'ss': '\u00df', // à (s sharp) + 'SS': '\u1e9e', // Ạ(Capital sharp s) + 'u' : '\u00fa\u00f9\u00fb\u00fc\u016f', // úùûüů + 'U' : '\u00da\u00d9\u00db\u00dc\u016e' // ÃÃÃÃÅ® + }; + ts.replaceAccents = function(s) { + var a, acc = '[', eq = ts.characterEquivalents; + if (!ts.characterRegex) { + ts.characterRegexArray = {}; + for (a in eq) { + if (typeof a === 'string') { + acc += eq[a]; + ts.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g'); + } + } + ts.characterRegex = new RegExp(acc + ']'); + } + if (ts.characterRegex.test(s)) { + for (a in eq) { + if (typeof a === 'string') { + s = s.replace( ts.characterRegexArray[a], a ); + } + } + } + return s; + }; + + // *** utilities *** + ts.isValueInArray = function( column, arry ) { + var indx, + len = arry && arry.length || 0; + for ( indx = 0; indx < len; indx++ ) { + if ( arry[ indx ][ 0 ] === column ) { + return indx; + } + } + return -1; + }; + + ts.addParser = function(parser) { + var i, l = ts.parsers.length, a = true; + for (i = 0; i < l; i++) { + if (ts.parsers[i].id.toLowerCase() === parser.id.toLowerCase()) { + a = false; + } + } + if (a) { + ts.parsers.push(parser); + } + }; + + // Use it to add a set of methods to table.config which will be available for all tables. + // This should be done before table initialization + ts.addInstanceMethods = function(methods) { + $.extend(ts.instanceMethods, methods); + }; + + ts.getParserById = function(name) { + /*jshint eqeqeq:false */ + if (name == 'false') { return false; } + var i, l = ts.parsers.length; + for (i = 0; i < l; i++) { + if (ts.parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) { + return ts.parsers[i]; + } + } + return false; + }; + + ts.addWidget = function(widget) { + ts.widgets.push(widget); + }; + + ts.hasWidget = function( $table, name ) { + $table = $( $table ); + return $table.length && $table[0].config && $table[0].config.widgetInit[name] || false; + }; + + ts.getWidgetById = function(name) { + var i, w, l = ts.widgets.length; + for (i = 0; i < l; i++) { + w = ts.widgets[i]; + if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) { + return w; + } + } + }; + + ts.applyWidgetOptions = function( table, c ){ + var indx, widget, + len = c.widgets.length, + wo = c.widgetOptions; + if (len) { + for (indx = 0; indx < len; indx++) { + widget = ts.getWidgetById( c.widgets[indx] ); + if ( widget && 'options' in widget ) { + wo = table.config.widgetOptions = $.extend( true, {}, widget.options, wo ); + } + } + } + }; + + ts.applyWidget = function(table, init, callback) { + table = $(table)[0]; // in case this is called externally + var indx, len, names, widget, name, applied, + c = table.config, + wo = c.widgetOptions, + tableClass = ' ' + c.table.className + ' ', + widgets = [], + time, time2, w, wd; + // prevent numerous consecutive widget applications + if (init !== false && table.hasInitialized && (table.isApplyingWidgets || table.isUpdating)) { return; } + if (c.debug) { time = new Date(); } + // look for widgets to apply from in table class + // stop using \b otherwise this matches 'ui-widget-content' & adds 'content' widget + wd = new RegExp( '\\s' + c.widgetClass.replace( ts.regex.templateName, '([\\w-]+)' ) + '\\s', 'g' ); + if ( tableClass.match( wd ) ) { + // extract out the widget id from the table class (widget id's can include dashes) + w = tableClass.match( wd ); + if ( w ) { + len = w.length; + for (indx = 0; indx < len; indx++) { + c.widgets.push( w[indx].replace( wd, '$1' ) ); + } + } + } + if (c.widgets.length) { + table.isApplyingWidgets = true; + // ensure unique widget ids + c.widgets = $.grep(c.widgets, function(v, k){ + return $.inArray(v, c.widgets) === k; + }); + names = c.widgets || []; + len = names.length; + // build widget array & add priority as needed + for (indx = 0; indx < len; indx++) { + wd = ts.getWidgetById(names[indx]); + if (wd && wd.id) { + // set priority to 10 if not defined + if (!wd.priority) { wd.priority = 10; } + widgets[indx] = wd; + } + } + // sort widgets by priority + widgets.sort(function(a, b){ + return a.priority < b.priority ? -1 : a.priority === b.priority ? 0 : 1; + }); + // add/update selected widgets + len = widgets.length; + if (c.debug) { + console[ console.group ? 'group' : 'log' ]( 'Start ' + ( init ? 'initializing' : 'applying' ) + ' widgets' ); + } + for (indx = 0; indx < len; indx++) { + widget = widgets[indx]; + if (widget) { + name = widget.id; + applied = false; + if (c.debug) { time2 = new Date(); } + + if ( init || !( c.widgetInit[ name ] ) ) { + // set init flag first to prevent calling init more than once (e.g. pager) + c.widgetInit[ name ] = true; + if (table.hasInitialized) { + // don't reapply widget options on tablesorter init + ts.applyWidgetOptions( table, c ); + } + if ( 'init' in widget ) { + applied = true; + if (c.debug) { + console[ console.group ? 'group' : 'log' ]( 'Initializing ' + name + ' widget' ); + } + widget.init(table, widget, c, wo); + } + } + if ( !init && 'format' in widget ) { + applied = true; + if (c.debug) { + console[ console.group ? 'group' : 'log' ]( 'Updating ' + name + ' widget' ); + } + widget.format(table, c, wo, false); + } + if (c.debug) { + if (applied) { + console.log( 'Completed ' + ( init ? 'initializing ' : 'applying ' ) + name + ' widget' + ts.benchmark( time2 ) ); + if ( console.groupEnd ) { console.groupEnd(); } + } + } + } + } + if ( c.debug && console.groupEnd ) { console.groupEnd(); } + // callback executed on init only + if (!init && typeof callback === 'function') { + callback(table); + } + } + setTimeout(function(){ + table.isApplyingWidgets = false; + $.data(table, 'lastWidgetApplication', new Date()); + }, 0); + if (c.debug) { + w = c.widgets.length; + console.log( 'Completed ' + (init === true ? 'initializing ' : 'applying ') + w + ' widget' + (w !== 1 ? 's' : '') + ts.benchmark(time) ); + } + }; + + ts.removeWidget = function(table, name, refreshing){ + table = $(table)[0]; + var i, widget, indx, len, + c = table.config; + // if name === true, add all widgets from $.tablesorter.widgets + if (name === true) { + name = []; + len = ts.widgets.length; + for (indx = 0; indx < len; indx++) { + widget = ts.widgets[indx]; + if (widget && widget.id) { + name.push( widget.id ); + } + } + } else { + // name can be either an array of widgets names, + // or a space/comma separated list of widget names + name = ( $.isArray(name) ? name.join(',') : name || '' ).toLowerCase().split( /[\s,]+/ ); + } + len = name.length; + for (i = 0; i < len; i++) { + widget = ts.getWidgetById(name[i]); + indx = $.inArray( name[i], c.widgets ); + if ( widget && 'remove' in widget ) { + if (c.debug && indx >= 0) { console.log( 'Removing "' + name[i] + '" widget' ); } + if ( c.debug ) { + console.log( ( refreshing ? 'Refreshing' : 'Removing' ) + ' "' + name[i] + '" widget' ); + } + widget.remove(table, c, c.widgetOptions, refreshing); + c.widgetInit[ name[i] ] = false; + } + // don't remove the widget from config.widget if refreshing + if (indx >= 0 && refreshing !== true) { + c.widgets.splice( indx, 1 ); + } + } + }; + + ts.refreshWidgets = function(table, doAll, dontapply) { + table = $(table)[0]; // see issue #243 + var indx, + c = table.config, + cw = c.widgets, + widgets = ts.widgets, + len = widgets.length, + list = [], + callback = function(table){ + $(table).trigger('refreshComplete'); + }; + // remove widgets not defined in config.widgets, unless doAll is true + for (indx = 0; indx < len; indx++) { + if (widgets[indx] && widgets[indx].id && (doAll || $.inArray( widgets[indx].id, cw ) < 0)) { + list.push( widgets[indx].id ); + } + } + ts.removeWidget( table, list.join(','), true ); + if (dontapply !== true) { + // call widget init if + ts.applyWidget(table, doAll || false, callback ); + if (doAll) { + // apply widget format + ts.applyWidget(table, false, callback); + } + } else { + callback(table); + } + }; + + ts.getColumnText = function( table, column, callback ) { + table = $( table )[0]; + var tbodyIndex, rowIndex, cache, row, tbodyLen, rowLen, raw, parsed, $cell, result, + hasCallback = typeof callback === 'function', + allColumns = column === 'all', + data = { raw : [], parsed: [], $cell: [] }, + c = table.config; + if ( ts.isEmptyObject( c ) ) { + if ( c.debug ) { + console.warn( 'No cache found - aborting getColumnText function!' ); + } + } else { + tbodyLen = c.$tbodies.length; + for ( tbodyIndex = 0; tbodyIndex < tbodyLen; tbodyIndex++ ) { + cache = c.cache[ tbodyIndex ].normalized; + rowLen = cache.length; + for ( rowIndex = 0; rowIndex < rowLen; rowIndex++ ) { + result = true; + row = cache[ rowIndex ]; + parsed = ( allColumns ) ? row.slice(0, c.columns) : row[ column ]; + row = row[ c.columns ]; + raw = ( allColumns ) ? row.raw : row.raw[ column ]; + $cell = ( allColumns ) ? row.$row.children() : row.$row.children().eq( column ); + if ( hasCallback ) { + result = callback({ + tbodyIndex: tbodyIndex, + rowIndex: rowIndex, + parsed: parsed, + raw: raw, + $row: row.$row, + $cell: $cell + }); + } + if ( result !== false ) { + data.parsed.push( parsed ); + data.raw.push( raw ); + data.$cell.push( $cell ); + } + } + } + // return everything + return data; + } + }; + + // get sorter, string, empty, etc options for each column from + // jQuery data, metadata, header option or header class name ('sorter-false') + // priority = jQuery data > meta > headers option > header class name + ts.getData = function(h, ch, key) { + var val = '', $h = $(h), m, cl; + if (!$h.length) { return ''; } + m = $.metadata ? $h.metadata() : false; + cl = ' ' + ($h.attr('class') || ''); + if (typeof $h.data(key) !== 'undefined' || typeof $h.data(key.toLowerCase()) !== 'undefined'){ + // 'data-lockedOrder' is assigned to 'lockedorder'; but 'data-locked-order' is assigned to 'lockedOrder' + // 'data-sort-initial-order' is assigned to 'sortInitialOrder' + val += $h.data(key) || $h.data(key.toLowerCase()); + } else if (m && typeof m[key] !== 'undefined') { + val += m[key]; + } else if (ch && typeof ch[key] !== 'undefined') { + val += ch[key]; + } else if (cl !== ' ' && cl.match(' ' + key + '-')) { + // include sorter class name 'sorter-text', etc; now works with 'sorter-my-custom-parser' + val = cl.match( new RegExp('\\s' + key + '-([\\w-]+)') )[1] || ''; + } + return $.trim(val); + }; + + ts.regex.comma = /,/g; + ts.regex.digitNonUS = /[\s|\.]/g; + ts.regex.digitNegativeTest = /^\s*\([.\d]+\)/; + ts.regex.digitNegativeReplace = /^\s*\(([.\d]+)\)/; + ts.formatFloat = function(s, table) { + if (typeof s !== 'string' || s === '') { return s; } + // allow using formatFloat without a table; defaults to US number format + var i, + t = table && table.config ? table.config.usNumberFormat !== false : + typeof table !== 'undefined' ? table : true; + if (t) { + // US Format - 1,234,567.89 -> 1234567.89 + s = s.replace(ts.regex.comma, ''); + } else { + // German Format = 1.234.567,89 -> 1234567.89 + // French Format = 1 234 567,89 -> 1234567.89 + s = s.replace(ts.regex.digitNonUS, '').replace(ts.regex.comma, '.'); + } + if (ts.regex.digitNegativeTest.test(s)) { + // make (#) into a negative number -> (10) = -10 + s = s.replace(ts.regex.digitNegativeReplace, '-$1'); + } + i = parseFloat(s); + // return the text instead of zero + return isNaN(i) ? $.trim(s) : i; + }; + + ts.regex.digitTest = /^[\-+(]?\d+[)]?$/; + ts.regex.digitReplace = /[,.'"\s]/g; + ts.isDigit = function(s) { + // replace all unwanted chars and match + return isNaN(s) ? + ts.regex.digitTest.test( s.toString().replace( ts.regex.digitReplace, '' ) ) : + s !== ''; + }; + + }() + }); + + // make shortcut + var ts = $.tablesorter; + + // extend plugin scope + $.fn.extend({ + tablesorter: ts.construct + }); + + // set up debug logs + if ( !( console && console.log ) ) { + ts.logs = []; + /*jshint -W020 */ + console = {}; + console.log = console.warn = console.error = console.table = function() { + ts.logs.push( [ Date.now(), arguments ] ); + }; + } + + ts.log = function(){ + console.log( arguments ); + }; + ts.benchmark = function( diff ) { + return ( ' (' + ( new Date().getTime() - diff.getTime() ) + 'ms)' ); + }; + + // add default parsers + ts.addParser({ + id: 'no-parser', + is: function() { + return false; + }, + format: function() { + return ''; + }, + type: 'text' + }); + + ts.addParser({ + id: 'text', + is: function() { + return true; + }, + format: function(s, table) { + var c = table.config; + if (s) { + s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s ); + s = c.sortLocaleCompare ? ts.replaceAccents(s) : s; + } + return s; + }, + type: 'text' + }); + + ts.regex.nondigit = /[^\w,. \-()]/g; + ts.addParser({ + id: 'digit', + is: function(s) { + return ts.isDigit(s); + }, + format: function(s, table) { + var n = ts.formatFloat((s || '').replace(ts.regex.nondigit, ''), table); + return s && typeof n === 'number' ? n : + s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s; + }, + type: 'numeric' + }); + + ts.regex.currencyReplace = /[+\-,. ]/g; + ts.regex.currencyTest = /^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/; + ts.addParser({ + id: 'currency', + is: function(s) { + s = (s || '').replace(ts.regex.currencyReplace, ''); + // test for £$â¬Â¤Â¥Â¢ + return ts.regex.currencyTest.test(s); + }, + format: function(s, table) { + var n = ts.formatFloat((s || '').replace(ts.regex.nondigit, ''), table); + return s && typeof n === 'number' ? n : + s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s; + }, + type: 'numeric' + }); + + // too many protocols to add them all https://en.wikipedia.org/wiki/URI_scheme + // now, this regex can be updated before initialization + ts.regex.urlProtocolTest = /^(https?|ftp|file):\/\//; + ts.regex.urlProtocolReplace = /(https?|ftp|file):\/\//; + ts.addParser({ + id: 'url', + is: function(s) { + return ts.regex.urlProtocolTest.test(s); + }, + format: function(s) { + return s ? $.trim(s.replace(ts.regex.urlProtocolReplace, '')) : s; + }, + parsed : true, // filter widget flag + type: 'text' + }); + + ts.regex.dash = /-/g; + ts.regex.isoDate = /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/; + ts.addParser({ + id: 'isoDate', + is: function(s) { + return ts.regex.isoDate.test(s); + }, + format: function(s, table) { + var date = s ? new Date( s.replace(ts.regex.dash, '/') ) : s; + return date instanceof Date && isFinite(date) ? date.getTime() : s; + }, + type: 'numeric' + }); + + ts.regex.percent = /%/g; + ts.regex.percentTest = /(\d\s*?%|%\s*?\d)/; + ts.addParser({ + id: 'percent', + is: function(s) { + return ts.regex.percentTest.test(s) && s.length < 15; + }, + format: function(s, table) { + return s ? ts.formatFloat(s.replace(ts.regex.percent, ''), table) : s; + }, + type: 'numeric' + }); + + // added image parser to core v2.17.9 + ts.addParser({ + id: 'image', + is: function(s, table, node, $node){ + return $node.find('img').length > 0; + }, + format: function(s, table, cell) { + return $(cell).find('img').attr(table.config.imgAttr || 'alt') || s; + }, + parsed : true, // filter widget flag + type: 'text' + }); + + ts.regex.dateReplace = /(\S)([AP]M)$/i; // used by usLongDate & time parser + ts.regex.usLongDateTest1 = /^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4})(\s+\d{1,2}:\d{2}(:\d{2})?(\s+[AP]M)?)?$/i; + ts.regex.usLongDateTest2 = /^\d{1,2}\s+[A-Z]{3,10}\s+\d{4}/i; + ts.addParser({ + id: 'usLongDate', + is: function(s) { + // two digit years are not allowed cross-browser + // Jan 01, 2013 12:34:56 PM or 01 Jan 2013 + return ts.regex.usLongDateTest1.test(s) || ts.regex.usLongDateTest2.test(s); + }, + format: function(s, table) { + var date = s ? new Date( s.replace(ts.regex.dateReplace, '$1 $2') ) : s; + return date instanceof Date && isFinite(date) ? date.getTime() : s; + }, + type: 'numeric' + }); + + // testing for ##-##-#### or ####-##-##, so it's not perfect; time can be included + ts.regex.shortDateTest = /(^\d{1,2}[\/\s]\d{1,2}[\/\s]\d{4})|(^\d{4}[\/\s]\d{1,2}[\/\s]\d{1,2})/; + // escaped "-" because JSHint in Firefox was showing it as an error + ts.regex.shortDateReplace = /[\-.,]/g; + // XXY covers MDY & DMY formats + ts.regex.shortDateXXY = /(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/; + ts.regex.shortDateYMD = /(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/; + ts.addParser({ + id: 'shortDate', // 'mmddyyyy', 'ddmmyyyy' or 'yyyymmdd' + is: function(s) { + s = (s || '').replace(ts.regex.spaces, ' ').replace(ts.regex.shortDateReplace, '/'); + return ts.regex.shortDateTest.test(s); + }, + format: function(s, table, cell, cellIndex) { + if (s) { + var date, d, + c = table.config, + ci = c.$headerIndexed[ cellIndex ], + format = ci.length && ci[0].dateFormat || + ts.getData( ci, ts.getColumnData( table, c.headers, cellIndex ), 'dateFormat') || + c.dateFormat; + d = s.replace(ts.regex.spaces, ' ').replace(ts.regex.shortDateReplace, '/'); + if (format === 'mmddyyyy') { + d = d.replace(ts.regex.shortDateXXY, '$3/$1/$2'); + } else if (format === 'ddmmyyyy') { + d = d.replace(ts.regex.shortDateXXY, '$3/$2/$1'); + } else if (format === 'yyyymmdd') { + d = d.replace(ts.regex.shortDateYMD, '$1/$2/$3'); + } + date = new Date(d); + return date instanceof Date && isFinite(date) ? date.getTime() : s; + } + return s; + }, + type: 'numeric' + }); + + ts.regex.timeTest = /^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i; + ts.addParser({ + id: 'time', + is: function(s) { + return ts.regex.timeTest.test(s); + }, + format: function(s, table) { + var date = s ? new Date( '2000/01/01 ' + s.replace(ts.regex.dateReplace, '$1 $2') ) : s; + return date instanceof Date && isFinite(date) ? date.getTime() : s; + }, + type: 'numeric' + }); + + ts.addParser({ + id: 'metadata', + is: function() { + return false; + }, + format: function(s, table, cell) { + var c = table.config, + p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName; + return $(cell).metadata()[p]; + }, + type: 'numeric' + }); + + // add default widgets + ts.addWidget({ + id: 'zebra', + priority: 90, + format: function(table, c, wo) { + var $tv, $tr, row, even, time, k, i, len, + child = new RegExp(c.cssChildRow, 'i'), + b = c.$tbodies.add( $( c.namespace + '_extra_table' ).children( 'tbody:not(.' + c.cssInfoBlock + ')' ) ); + if (c.debug) { + time = new Date(); + } + for (k = 0; k < b.length; k++ ) { + // loop through the visible rows + row = 0; + $tv = b.eq( k ).children( 'tr:visible' ).not( c.selectorRemove ); + len = $tv.length; + for ( i = 0; i < len; i++ ) { + $tr = $tv.eq( i ); + // style child rows the same way the parent row was styled + if ( !child.test( $tr[0].className ) ) { row++; } + even = ( row % 2 === 0 ); + $tr + .removeClass( wo.zebra[ even ? 1 : 0 ] ) + .addClass( wo.zebra[ even ? 0 : 1 ] ); + } + } + }, + remove: function(table, c, wo, refreshing){ + if (refreshing) { return; } + var k, $tb, + b = c.$tbodies, + rmv = (wo.zebra || [ 'even', 'odd' ]).join(' '); + for (k = 0; k < b.length; k++ ){ + $tb = ts.processTbody(table, b.eq(k), true); // remove tbody + $tb.children().removeClass(rmv); + ts.processTbody(table, $tb, false); // restore tbody + } + } + }); + +})(jQuery); Added: java/trunk/run-webapp/src/main/webapp/javascript/jquery.tablesorter.pager.js ============================================================================= --- java/trunk/run-webapp/src/main/webapp/javascript/jquery.tablesorter.pager.js (added) +++ java/trunk/run-webapp/src/main/webapp/javascript/jquery.tablesorter.pager.js Fri Sep 18 13:08:53 2015 @@ -0,0 +1,1146 @@ +/*! + * tablesorter (FORK) pager plugin + * updated 8/19/2015 (v2.23.1) + */ +/*jshint browser:true, jquery:true, unused:false */ +;(function($) { + 'use strict'; + /*jshint supernew:true */ + var ts = $.tablesorter; + + $.extend({ tablesorterPager: new function() { + + this.defaults = { + // target the pager markup + container: null, + + // use this format: "http://mydatabase.com?page={page}&size={size}&{sortList:col}&{filterList:fcol}" + // where {page} is replaced by the page number, {size} is replaced by the number of records to show, + // {sortList:col} adds the sortList to the url into a "col" array, and {filterList:fcol} adds + // the filterList to the url into an "fcol" array. + // So a sortList = [[2,0],[3,0]] becomes "&col[2]=0&col[3]=0" in the url + // and a filterList = [[2,Blue],[3,13]] becomes "&fcol[2]=Blue&fcol[3]=13" in the url + ajaxUrl: null, + + // modify the url after all processing has been applied + customAjaxUrl: function(table, url) { return url; }, + + // ajax error callback from $.tablesorter.showError function + // ajaxError: function( config, xhr, settings, exception ){ return exception; }; + // returning false will abort the error message + ajaxError: null, + + // modify the $.ajax object to allow complete control over your ajax requests + ajaxObject: { + dataType: 'json' + }, + + // set this to false if you want to block ajax loading on init + processAjaxOnInit: true, + + // process ajax so that the following information is returned: + // [ total_rows (number), rows (array of arrays), headers (array; optional) ] + // example: + // [ + // 100, // total rows + // [ + // [ "row1cell1", "row1cell2", ... "row1cellN" ], + // [ "row2cell1", "row2cell2", ... "row2cellN" ], + // ... + // [ "rowNcell1", "rowNcell2", ... "rowNcellN" ] + // ], + // [ "header1", "header2", ... "headerN" ] // optional + // ] + ajaxProcessing: function(ajax){ return [ 0, [], null ]; }, + + // output default: '{page}/{totalPages}' + // possible variables: {page}, {totalPages}, {filteredPages}, {startRow}, {endRow}, {filteredRows} and {totalRows} + output: '{startRow} to {endRow} of {totalRows} rows', // '{page}/{totalPages}' + + // apply disabled classname to the pager arrows when the rows at either extreme is visible + updateArrows: true, + + // starting page of the pager (zero based index) + page: 0, + + // reset pager after filtering; set to desired page # + // set to false to not change page at filter start + pageReset: 0, + + // Number of visible rows + size: 10, + + // Number of options to include in the pager number selector + maxOptionSize: 20, + + // Save pager page & size if the storage script is loaded (requires $.tablesorter.storage in jquery.tablesorter.widgets.js) + savePages: true, + + // defines custom storage key + storageKey: 'tablesorter-pager', + + // if true, the table will remain the same height no matter how many records are displayed. The space is made up by an empty + // table row set to a height to compensate; default is false + fixedHeight: false, + + // count child rows towards the set page size? (set true if it is a visible table row within the pager) + // if true, child row(s) may not appear to be attached to its parent row, may be split across pages or + // may distort the table if rowspan or cellspans are included. + countChildRows: false, + + // remove rows from the table to speed up the sort of large tables. + // setting this to false, only hides the non-visible rows; needed if you plan to add/remove rows with the pager enabled. + removeRows: false, // removing rows in larger tables speeds up the sort + + // css class names of pager arrows + cssFirst: '.first', // go to first page arrow + cssPrev: '.prev', // previous page arrow + cssNext: '.next', // next page arrow + cssLast: '.last', // go to last page arrow + cssGoto: '.gotoPage', // go to page selector - select dropdown that sets the current page + cssPageDisplay: '.pagedisplay', // location of where the "output" is displayed + cssPageSize: '.pagesize', // page size selector - select dropdown that sets the "size" option + cssErrorRow: 'tablesorter-errorRow', // error information row + + // class added to arrows when at the extremes (i.e. prev/first arrows are "disabled" when on the first page) + cssDisabled: 'disabled', // Note there is no period "." in front of this class name + + // stuff not set by the user + totalRows: 0, + totalPages: 0, + filteredRows: 0, + filteredPages: 0, + ajaxCounter: 0, + currentFilters: [], + startRow: 0, + endRow: 0, + $size: null, + last: {} + + }; + + var pagerEvents = 'filterInit filterStart filterEnd sortEnd disablePager enablePager destroyPager updateComplete ' + + 'pageSize pageSet pageAndSize pagerUpdate refreshComplete ', + + $this = this, + + // hide arrows at extremes + pagerArrows = function(p, disable) { + var a = 'addClass', + r = 'removeClass', + d = p.cssDisabled, + dis = !!disable, + first = ( dis || p.page === 0 ), + tp = Math.min( p.totalPages, p.filteredPages ), + last = ( dis || (p.page === tp - 1) || tp === 0 ); + if ( p.updateArrows ) { + p.$container.find(p.cssFirst + ',' + p.cssPrev)[ first ? a : r ](d).attr('aria-disabled', first); + p.$container.find(p.cssNext + ',' + p.cssLast)[ last ? a : r ](d).attr('aria-disabled', last); + } + }, + + calcFilters = function(table, p) { + var normalized, indx, len, + c = table.config, + hasFilters = c.$table.hasClass('hasFilters'); + if (hasFilters && !p.ajaxUrl) { + if (ts.isEmptyObject(c.cache)) { + // delayInit: true so nothing is in the cache + p.filteredRows = p.totalRows = c.$tbodies.eq(0).children('tr').not( p.countChildRows ? '' : '.' + c.cssChildRow ).length; + } else { + p.filteredRows = 0; + normalized = c.cache[0].normalized; + len = normalized.length; + for (indx = 0; indx < len; indx++) { + p.filteredRows += p.regexRows.test(normalized[indx][c.columns].$row[0].className) ? 0 : 1; + } + } + } else if (!hasFilters) { + p.filteredRows = p.totalRows; + } + }, + + updatePageDisplay = function(table, p, completed) { + if ( p.initializing ) { return; } + var s, t, $out, indx, len, options, + c = table.config, + namespace = c.namespace + 'pager', + sz = p.size || p.settings.size || 10; // don't allow dividing by zero + if (p.countChildRows) { t.push(c.cssChildRow); } + p.totalPages = Math.ceil( p.totalRows / sz ); // needed for "pageSize" method + c.totalRows = p.totalRows; + calcFilters(table, p); + c.filteredRows = p.filteredRows; + p.filteredPages = Math.ceil( p.filteredRows / sz ) || 0; + if ( Math.min( p.totalPages, p.filteredPages ) >= 0 ) { + t = (p.size * p.page > p.filteredRows) && completed; + p.page = (t) ? p.pageReset || 0 : p.page; + p.startRow = (t) ? p.size * p.page + 1 : (p.filteredRows === 0 ? 0 : p.size * p.page + 1); + p.endRow = Math.min( p.filteredRows, p.totalRows, p.size * ( p.page + 1 ) ); + $out = p.$container.find(p.cssPageDisplay); + // form the output string (can now get a new output string from the server) + s = ( p.ajaxData && p.ajaxData.output ? p.ajaxData.output || p.output : p.output ) + // {page} = one-based index; {page+#} = zero based index +/- value + .replace(/\{page([\-+]\d+)?\}/gi, function(m, n){ + return p.totalPages ? p.page + (n ? parseInt(n, 10) : 1) : 0; + }) + // {totalPages}, {extra}, {extra:0} (array) or {extra : key} (object) + .replace(/\{\w+(\s*:\s*\w+)?\}/gi, function(m){ + var len, indx, + str = m.replace(/[{}\s]/g, ''), + extra = str.split(':'), + data = p.ajaxData, + // return zero for default page/row numbers + deflt = /(rows?|pages?)$/i.test(str) ? 0 : ''; + if (/(startRow|page)/.test(extra[0]) && extra[1] === 'input') { + len = ('' + (extra[0] === 'page' ? p.totalPages : p.totalRows)).length; + indx = extra[0] === 'page' ? p.page + 1 : p.startRow; + return '<input type="text" class="ts-' + extra[0] + '" style="max-width:' + len + 'em" value="' + indx + '"/>'; + } + return extra.length > 1 && data && data[extra[0]] ? data[extra[0]][extra[1]] : p[str] || (data ? data[str] : deflt) || deflt; + }); + if ( p.$goto.length ) { + t = ''; + options = buildPageSelect(p); + len = options.length; + for (indx = 0; indx < len; indx++) { + t += '<option value="' + options[indx] + '">' + options[indx] + '</option>'; + } + // innerHTML doesn't work in IE9 - http://support2.microsoft.com/kb/276228 + p.$goto.html(t).val( p.page + 1 ); + } + if ($out.length) { + $out[ ($out[0].nodeName === 'INPUT') ? 'val' : 'html' ](s); + // rebind startRow/page inputs + $out.find('.ts-startRow, .ts-page').unbind('change' + namespace).bind('change' + namespace, function(){ + var v = $(this).val(), + pg = $(this).hasClass('ts-startRow') ? Math.floor( v / p.size ) + 1 : v; + c.$table.trigger('pageSet' + namespace, [ pg ]); + }); + } + } + pagerArrows(p); + fixHeight(table, p); + if (p.initialized && completed !== false) { + if (c.debug) { + console.log('Pager: Triggering pagerComplete'); + } + c.$table.trigger('pagerComplete', p); + // save pager info to storage + if (p.savePages && ts.storage) { + ts.storage(table, p.storageKey, { + page : p.page, + size : p.size + }); + } + } + }, + + buildPageSelect = function(p) { + // Filter the options page number link array if it's larger than 'maxOptionSize' + // as large page set links will slow the browser on large dom inserts + var i, central_focus_size, focus_option_pages, insert_index, option_length, focus_length, + pg = Math.min( p.totalPages, p.filteredPages ) || 1, + // make skip set size multiples of 5 + skip_set_size = Math.ceil( ( pg / p.maxOptionSize ) / 5 ) * 5, + large_collection = pg > p.maxOptionSize, + current_page = p.page + 1, + start_page = skip_set_size, + end_page = pg - skip_set_size, + option_pages = [ 1 ], + // construct default options pages array + option_pages_start_page = (large_collection) ? skip_set_size : 1; + + for ( i = option_pages_start_page; i <= pg; ) { + option_pages.push(i); + i = i + ( large_collection ? skip_set_size : 1 ); + } + option_pages.push(pg); + if (large_collection) { + focus_option_pages = []; + // don't allow central focus size to be > 5 on either side of current page + central_focus_size = Math.max( Math.floor( p.maxOptionSize / skip_set_size ) - 1, 5 ); + + start_page = current_page - central_focus_size; + if (start_page < 1) { start_page = 1; } + end_page = current_page + central_focus_size; + if (end_page > pg) { end_page = pg; } + // construct an array to get a focus set around the current page + for (i = start_page; i <= end_page ; i++) { + focus_option_pages.push(i); + } + + // keep unique values + option_pages = $.grep(option_pages, function(value, indx) { + return $.inArray(value, option_pages) === indx; + }); + + option_length = option_pages.length; + focus_length = focus_option_pages.length; + + // make sure at all option_pages aren't replaced + if (option_length - focus_length > skip_set_size / 2 && option_length + focus_length > p.maxOptionSize ) { + insert_index = Math.floor(option_length / 2) - Math.floor(focus_length / 2); + Array.prototype.splice.apply(option_pages, [ insert_index, focus_length ]); + } + option_pages = option_pages.concat(focus_option_pages); + + } + + // keep unique values again + option_pages = $.grep(option_pages, function(value, indx) { + return $.inArray(value, option_pages) === indx; + }) + .sort(function(a, b) { return a - b; }); + + return option_pages; + }, + + fixHeight = function(table, p) { + var d, h, + c = table.config, + $b = c.$tbodies.eq(0); + $b.find('tr.pagerSavedHeightSpacer').remove(); + if (p.fixedHeight && !p.isDisabled) { + h = $.data(table, 'pagerSavedHeight'); + if (h) { + d = h - $b.height(); + if ( d > 5 && $.data(table, 'pagerLastSize') === p.size && $b.children('tr:visible').length < p.size ) { + $b.append('<tr class="pagerSavedHeightSpacer ' + c.selectorRemove.slice(1) + '" style="height:' + d + 'px;"></tr>'); + } + } + } + }, + + changeHeight = function(table, p) { + var h, + c = table.config, + $b = c.$tbodies.eq(0); + $b.find('tr.pagerSavedHeightSpacer').remove(); + if (!$b.children('tr:visible').length) { + $b.append('<tr class="pagerSavedHeightSpacer ' + c.selectorRemove.slice(1) + '"><td> </td></tr>'); + } + h = $b.children('tr').eq(0).height() * p.size; + $.data(table, 'pagerSavedHeight', h); + fixHeight(table, p); + $.data(table, 'pagerLastSize', p.size); + }, + + hideRows = function(table, p){ + if (!p.ajaxUrl) { + var i, + lastIndex = 0, + c = table.config, + rows = c.$tbodies.eq(0).children('tr'), + l = rows.length, + s = ( p.page * p.size ), + e = s + p.size, + f = c.widgetOptions && c.widgetOptions.filter_filteredRow || 'filtered', + last = 0, // for cache indexing + j = 0; // size counter + p.cacheIndex = []; + for ( i = 0; i < l; i++ ){ + if ( !rows[i].className.match(f) ) { + if (j === s && rows[i].className.match(c.cssChildRow)) { + // hide child rows @ start of pager (if already visible) + rows[i].style.display = 'none'; + } else { + rows[i].style.display = ( j >= s && j < e ) ? '' : 'none'; + if (last !== j && j >= s && j < e) { + p.cacheIndex.push(i); + last = j; + } + // don't count child rows + j += rows[i].className.match(c.cssChildRow + '|' + c.selectorRemove.slice(1)) && !p.countChildRows ? 0 : 1; + if ( j === e && rows[i].style.display !== 'none' && rows[i].className.match(ts.css.cssHasChild) ) { + lastIndex = i; + } + } + } + } + // add any attached child rows to last row of pager. Fixes part of issue #396 + if ( lastIndex > 0 && rows[lastIndex].className.match(ts.css.cssHasChild) ) { + while ( ++lastIndex < l && rows[lastIndex].className.match(c.cssChildRow) ) { + rows[lastIndex].style.display = ''; + } + } + } + }, + + hideRowsSetup = function(table, p){ + p.size = parseInt( p.$size.val(), 10 ) || p.size || p.settings.size || 10; + $.data(table, 'pagerLastSize', p.size); + pagerArrows(p); + if ( !p.removeRows ) { + hideRows(table, p); + $(table).bind('sortEnd filterEnd '.split(' ').join(table.config.namespace + 'pager '), function(){ + hideRows(table, p); + }); + } + }, + + renderAjax = function(data, table, p, xhr, settings, exception){ + // process data + if ( typeof p.ajaxProcessing === 'function' ) { + // ajaxProcessing result: [ total, rows, headers ] + var i, j, t, hsh, $f, $sh, $headers, $h, icon, th, d, l, rr_count, len, + c = table.config, + $table = c.$table, + tds = '', + result = p.ajaxProcessing(data, table, xhr) || [ 0, [] ], + hl = $table.find('thead th').length; + + // Clean up any previous error. + ts.showError( table ); + + if ( exception ) { + if (c.debug) { + console.error('Pager: >> Ajax Error', xhr, settings, exception); + } + ts.showError( table, xhr, settings, exception ); + c.$tbodies.eq(0).children('tr').detach(); + p.totalRows = 0; + } else { + // process ajax object + if (!$.isArray(result)) { + p.ajaxData = result; + c.totalRows = p.totalRows = result.total; + c.filteredRows = p.filteredRows = typeof result.filteredRows !== 'undefined' ? result.filteredRows : result.total; + th = result.headers; + d = result.rows || []; + } else { + // allow [ total, rows, headers ] or [ rows, total, headers ] + t = isNaN(result[0]) && !isNaN(result[1]); + // ensure a zero returned row count doesn't fail the logical || + rr_count = result[t ? 1 : 0]; + p.totalRows = isNaN(rr_count) ? p.totalRows || 0 : rr_count; + // can't set filtered rows when returning an array + c.totalRows = c.filteredRows = p.filteredRows = p.totalRows; + // set row data to empty array if nothing found - see http://stackoverflow.com/q/30875583/145346 + d = p.totalRows === 0 ? [] : result[t ? 0 : 1] || []; // row data + th = result[2]; // headers + } + l = d && d.length; + if (d instanceof jQuery) { + if (p.processAjaxOnInit) { + // append jQuery object + c.$tbodies.eq(0).children('tr').detach(); + c.$tbodies.eq(0).append(d); + } + } else if (l) { + // build table from array + for ( i = 0; i < l; i++ ) { + tds += '<tr>'; + for ( j = 0; j < d[i].length; j++ ) { + // build tbody cells; watch for data containing HTML markup - see #434 + tds += /^\s*<td/.test(d[i][j]) ? $.trim(d[i][j]) : '<td>' + d[i][j] + '</td>'; + } + tds += '</tr>'; + } + // add rows to first tbody + if (p.processAjaxOnInit) { + c.$tbodies.eq(0).html( tds ); + } + } + p.processAjaxOnInit = true; + // only add new header text if the length matches + if ( th && th.length === hl ) { + hsh = $table.hasClass('hasStickyHeaders'); + $sh = hsh ? c.widgetOptions.$sticky.children('thead:first').children('tr').children() : ''; + $f = $table.find('tfoot tr:first').children(); + // don't change td headers (may contain pager) + $headers = c.$headers.filter( 'th ' ); + len = $headers.length; + for ( j = 0; j < len; j++ ) { + $h = $headers.eq( j ); + // add new test within the first span it finds, or just in the header + if ( $h.find('.' + ts.css.icon).length ) { + icon = $h.find('.' + ts.css.icon).clone(true); + $h.find('.tablesorter-header-inner').html( th[j] ).append(icon); + if ( hsh && $sh.length ) { + icon = $sh.eq(j).find('.' + ts.css.icon).clone(true); + $sh.eq(j).find('.tablesorter-header-inner').html( th[j] ).append(icon); + } + } else { + $h.find('.tablesorter-header-inner').html( th[j] ); + if (hsh && $sh.length) { + $sh.eq(j).find('.tablesorter-header-inner').html( th[j] ); + } + } + $f.eq(j).html( th[j] ); + } + } + } + if (c.showProcessing) { + ts.isProcessing(table); // remove loading icon + } + // make sure last pager settings are saved, prevents multiple server side calls with + // the same parameters + p.totalPages = Math.ceil( p.totalRows / ( p.size || p.settings.size || 10 ) ); + p.last.totalRows = p.totalRows; + p.last.currentFilters = p.currentFilters; + p.last.sortList = (c.sortList || []).join(','); + updatePageDisplay(table, p, false); + $table.trigger('updateCache', [ function(){ + if (p.initialized) { + // apply widgets after table has rendered & after a delay to prevent + // multiple applyWidget blocking code from blocking this trigger + setTimeout(function(){ + if (c.debug) { + console.log('Pager: Triggering pagerChange'); + } + $table + .trigger('applyWidgets') + .trigger('pagerChange', p); + updatePageDisplay(table, p, true); + }, 0); + } + } ]); + + } + if (!p.initialized) { + p.initialized = true; + p.initializing = false; + if (table.config.debug) { + console.log('Pager: Triggering pagerInitialized'); + } + $(table) + .trigger('applyWidgets') + .trigger('pagerInitialized', p); + updatePageDisplay(table, p); + } + }, + + getAjax = function(table, p) { + var url = getAjaxUrl(table, p), + $doc = $(document), + counter, + c = table.config, + namespace = c.namespace + 'pager'; + if ( url !== '' ) { + if (c.showProcessing) { + ts.isProcessing(table, true); // show loading icon + } + $doc.bind('ajaxError' + namespace, function(e, xhr, settings, exception) { + renderAjax(null, table, p, xhr, settings, exception); + $doc.unbind('ajaxError' + namespace); + }); + + counter = ++p.ajaxCounter; + + p.last.ajaxUrl = url; // remember processed url + p.ajaxObject.url = url; // from the ajaxUrl option and modified by customAjaxUrl + p.ajaxObject.success = function(data, status, jqxhr) { + // Refuse to process old ajax commands that were overwritten by new ones - see #443 + if (counter < p.ajaxCounter){ + return; + } + renderAjax(data, table, p, jqxhr); + $doc.unbind('ajaxError' + namespace); + if (typeof p.oldAjaxSuccess === 'function') { + p.oldAjaxSuccess(data); + } + }; + if (c.debug) { + console.log('Pager: Ajax initialized', p.ajaxObject); + } + $.ajax(p.ajaxObject); + } + }, + + getAjaxUrl = function(table, p) { + var indx, len, + c = table.config, + url = (p.ajaxUrl) ? p.ajaxUrl + // allow using "{page+1}" in the url string to switch to a non-zero based index + .replace(/\{page([\-+]\d+)?\}/, function(s, n){ return p.page + (n ? parseInt(n, 10) : 0); }) + .replace(/\{size\}/g, p.size) : '', + sortList = c.sortList, + filterList = p.currentFilters || $(table).data('lastSearch') || [], + sortCol = url.match(/\{\s*sort(?:List)?\s*:\s*(\w*)\s*\}/), + filterCol = url.match(/\{\s*filter(?:List)?\s*:\s*(\w*)\s*\}/), + arry = []; + if (sortCol) { + sortCol = sortCol[1]; + len = sortList.length; + for (indx = 0; indx < len; indx++) { + arry.push(sortCol + '[' + sortList[indx][0] + ']=' + sortList[indx][1]); + } + // if the arry is empty, just add the col parameter... "&{sortList:col}" becomes "&col" + url = url.replace(/\{\s*sort(?:List)?\s*:\s*(\w*)\s*\}/g, arry.length ? arry.join('&') : sortCol ); + arry = []; + } + if (filterCol) { + filterCol = filterCol[1]; + len = filterList.length; + for (indx = 0; indx < len; indx++) { + if (filterList[indx]) { + arry.push(filterCol + '[' + indx + ']=' + encodeURIComponent(filterList[indx])); + } + } + // if the arry is empty, just add the fcol parameter... "&{filterList:fcol}" becomes "&fcol" + url = url.replace(/\{\s*filter(?:List)?\s*:\s*(\w*)\s*\}/g, arry.length ? arry.join('&') : filterCol ); + p.currentFilters = filterList; + } + if ( typeof p.customAjaxUrl === 'function' ) { + url = p.customAjaxUrl(table, url); + } + if (c.debug) { + console.log('Pager: Ajax url = ' + url); + } + return url; + }, + + renderTable = function(table, rows, p) { + var $tb, index, count, added, + $t = $(table), + c = table.config, + f = c.$table.hasClass('hasFilters'), + l = rows && rows.length || 0, // rows may be undefined + s = ( p.page * p.size ), + e = p.size; + if ( l < 1 ) { + if (c.debug) { + console.warn('Pager: >> No rows for pager to render'); + } + // empty table, abort! + return; + } + if ( p.page >= p.totalPages ) { + // lets not render the table more than once + moveToLastPage(table, p); + } + p.cacheIndex = []; + p.isDisabled = false; // needed because sorting will change the page and re-enable the pager + if (p.initialized) { + if (c.debug) { + console.log('Pager: Triggering pagerChange'); + } + $t.trigger('pagerChange', p); + } + + if ( !p.removeRows ) { + hideRows(table, p); + } else { + ts.clearTableBody(table); + $tb = ts.processTbody(table, c.$tbodies.eq(0), true); + // not filtered, start from the calculated starting point (s) + // if filtered, start from zero + index = f ? 0 : s; + count = f ? 0 : s; + added = 0; + while (added < e && index < rows.length) { + if (!f || !/filtered/.test(rows[index][0].className)){ + count++; + if (count > s && added <= e) { + added++; + p.cacheIndex.push(index); + $tb.append(rows[index]); + } + } + index++; + } + ts.processTbody(table, $tb, false); + } + updatePageDisplay(table, p); + if (table.isUpdating) { + if (c.debug) { + console.log('Pager: Triggering updateComplete'); + } + $t.trigger('updateComplete', [ table, true ]); + } + }, + + showAllRows = function(table, p) { + var index, $controls, len; + if ( p.ajax ) { + pagerArrows(p, true); + } else { + p.isDisabled = true; + $.data(table, 'pagerLastPage', p.page); + $.data(table, 'pagerLastSize', p.size); + p.page = 0; + p.size = p.totalRows; + p.totalPages = 1; + $(table) + .addClass('pagerDisabled') + .removeAttr('aria-describedby') + .find('tr.pagerSavedHeightSpacer').remove(); + renderTable(table, table.config.rowsCopy, p); + $(table).trigger('applyWidgets'); + if (table.config.debug) { + console.log('Pager: Disabled'); + } + } + // disable size selector + $controls = p.$size + .add( p.$goto ) + .add( p.$container.find( '.ts-startRow, .ts-page' ) ); + len = $controls.length; + for ( index = 0; index < len; index++ ) { + $controls.eq( index ) + .attr( 'aria-disabled', 'true' ) + .addClass( p.cssDisabled )[0].disabled = true; + } + }, + + // updateCache if delayInit: true + updateCache = function(table) { + var c = table.config, + p = c.pager; + c.$table.trigger('updateCache', [ function(){ + var i, + rows = [], + n = table.config.cache[0].normalized; + p.totalRows = n.length; + for (i = 0; i < p.totalRows; i++) { + rows.push(n[i][c.columns].$row); + } + c.rowsCopy = rows; + moveToPage(table, p, true); + } ]); + }, + + moveToPage = function(table, p, pageMoved) { + if ( p.isDisabled ) { return; } + var pg, c = table.config, + $t = $(table), + l = p.last; + if ( pageMoved !== false && p.initialized && ts.isEmptyObject(c.cache)) { + return updateCache(table); + } + // abort page move if the table has filters and has not been initialized + if (p.ajax && ts.hasWidget(table, 'filter') && !c.widgetOptions.filter_initialized) { return; } + calcFilters(table, p); + pg = Math.min( p.totalPages, p.filteredPages ); + if ( p.page < 0 ) { p.page = 0; } + if ( p.page > ( pg - 1 ) && pg !== 0 ) { p.page = pg - 1; } + // fixes issue where one currentFilter is [] and the other is ['','',''], + // making the next if comparison think the filters are different (joined by commas). Fixes #202. + l.currentFilters = (l.currentFilters || []).join('') === '' ? [] : l.currentFilters; + p.currentFilters = (p.currentFilters || []).join('') === '' ? [] : p.currentFilters; + // don't allow rendering multiple times on the same page/size/totalRows/filters/sorts + if ( l.page === p.page && l.size === p.size && l.totalRows === p.totalRows && + (l.currentFilters || []).join(',') === (p.currentFilters || []).join(',') && + // check for ajax url changes see #730 + (l.ajaxUrl || '') === (p.ajaxObject.url || '') && + // & ajax url option changes (dynamically add/remove/rename sort & filter parameters) + (l.optAjaxUrl || '') === (p.ajaxUrl || '') && + l.sortList === (c.sortList || []).join(',') ) { return; } + if (c.debug) { + console.log('Pager: Changing to page ' + p.page); + } + p.last = { + page : p.page, + size : p.size, + // fixes #408; modify sortList otherwise it auto-updates + sortList : (c.sortList || []).join(','), + totalRows : p.totalRows, + currentFilters : p.currentFilters || [], + ajaxUrl : p.ajaxObject.url || '', + optAjaxUrl : p.ajaxUrl || '' + }; + if (p.ajax) { + getAjax(table, p); + } else if (!p.ajax) { + renderTable(table, c.rowsCopy, p); + } + $.data(table, 'pagerLastPage', p.page); + if (p.initialized && pageMoved !== false) { + if (c.debug) { + console.log('Pager: Triggering pageMoved'); + } + $t + .trigger('pageMoved', p) + .trigger('applyWidgets'); + if (table.isUpdating) { + if (c.debug) { + console.log('Pager: Triggering updateComplete'); + } + $t.trigger('updateComplete', [ table, true ]); + } + } + }, + + setPageSize = function(table, size, p) { + p.size = size || p.size || p.settings.size || 10; + p.$size.val(p.size); + $.data(table, 'pagerLastPage', p.page); + $.data(table, 'pagerLastSize', p.size); + p.totalPages = Math.ceil( p.totalRows / p.size ); + p.filteredPages = Math.ceil( p.filteredRows / p.size ); + moveToPage(table, p); + }, + + moveToFirstPage = function(table, p) { + p.page = 0; + moveToPage(table, p); + }, + + moveToLastPage = function(table, p) { + p.page = ( Math.min( p.totalPages, p.filteredPages ) - 1 ); + moveToPage(table, p); + }, + + moveToNextPage = function(table, p) { + p.page++; + if ( p.page >= ( Math.min( p.totalPages, p.filteredPages ) - 1 ) ) { + p.page = ( Math.min( p.totalPages, p.filteredPages ) - 1 ); + } + moveToPage(table, p); + }, + + moveToPrevPage = function(table, p) { + p.page--; + if ( p.page <= 0 ) { + p.page = 0; + } + moveToPage(table, p); + }, + + destroyPager = function(table, p) { + var c = table.config, + namespace = c.namespace + 'pager', + ctrls = [ p.cssFirst, p.cssPrev, p.cssNext, p.cssLast, p.cssGoto, p.cssPageSize ].join( ',' ); + showAllRows(table, p); + p.$container + // hide pager controls + .hide() + // unbind + .find( ctrls ) + .unbind( namespace ); + c.appender = null; // remove pager appender function + c.$table.unbind( namespace ); + if (ts.storage) { + ts.storage(table, p.storageKey, ''); + } + delete c.pager; + delete c.rowsCopy; + }, + + enablePager = function(table, p, triggered) { + var info, + c = table.config; + p.$size.add(p.$goto).add(p.$container.find('.ts-startRow, .ts-page')) + .removeClass(p.cssDisabled) + .removeAttr('disabled') + .attr('aria-disabled', 'false'); + p.isDisabled = false; + p.page = $.data(table, 'pagerLastPage') || p.page || 0; + p.size = $.data(table, 'pagerLastSize') || parseInt(p.$size.find('option[selected]').val(), 10) || p.size || p.settings.size || 10; + p.$size.val(p.size); // set page size + p.totalPages = Math.ceil( Math.min( p.totalRows, p.filteredRows ) / p.size ); + // if table id exists, include page display with aria info + if ( table.id ) { + info = table.id + '_pager_info'; + p.$container.find(p.cssPageDisplay).attr('id', info); + c.$table.attr('aria-describedby', info); + } + changeHeight(table, p); + if ( triggered ) { + c.$table.trigger('updateRows'); + setPageSize(table, p.size, p); + hideRowsSetup(table, p); + if (c.debug) { + console.log('Pager: Enabled'); + } + } + }; + + $this.appender = function(table, rows) { + var c = table.config, + p = c.pager; + if ( !p.ajax ) { + c.rowsCopy = rows; + p.totalRows = p.countChildRows ? c.$tbodies.eq(0).children('tr').length : rows.length; + p.size = $.data(table, 'pagerLastSize') || p.size || p.settings.size || 10; + p.totalPages = Math.ceil( p.totalRows / p.size ); + renderTable(table, rows, p); + // update display here in case all rows are removed + updatePageDisplay(table, p, false); + } + }; + + $this.construct = function(settings) { + return this.each(function() { + // check if tablesorter has initialized + if (!(this.config && this.hasInitialized)) { return; } + var t, ctrls, fxn, + table = this, + c = table.config, + wo = c.widgetOptions, + p = c.pager = $.extend( true, {}, $.tablesorterPager.defaults, settings ), + $t = c.$table, + namespace = c.namespace + 'pager', + // added in case the pager is reinitialized after being destroyed. + pager = p.$container = $(p.container).addClass('tablesorter-pager').show(); + // save a copy of the original settings + p.settings = $.extend( true, {}, $.tablesorterPager.defaults, settings ); + if (c.debug) { + console.log('Pager: Initializing'); + } + p.oldAjaxSuccess = p.oldAjaxSuccess || p.ajaxObject.success; + c.appender = $this.appender; + p.initializing = true; + if (p.savePages && ts.storage) { + t = ts.storage(table, p.storageKey) || {}; // fixes #387 + p.page = isNaN(t.page) ? p.page : t.page; + p.size = ( isNaN(t.size) ? p.size : t.size ) || p.settings.size || 10; + $.data(table, 'pagerLastSize', p.size); + } + + // skipped rows + p.regexRows = new RegExp('(' + (wo.filter_filteredRow || 'filtered') + '|' + c.selectorRemove.slice(1) + '|' + c.cssChildRow + ')'); + + $t + // .unbind( namespace ) adding in jQuery 1.4.3 ( I think ) + .unbind( pagerEvents.split(' ').join(namespace + ' ').replace(/\s+/g, ' ') ) + .bind('filterInit filterStart '.split(' ').join(namespace + ' '), function(e, filters) { + p.currentFilters = $.isArray(filters) ? filters : c.$table.data('lastSearch'); + // don't change page if filters are the same (pager updating, etc) + if (e.type === 'filterStart' && p.pageReset !== false && (c.lastCombinedFilter || '') !== (p.currentFilters || []).join('')) { + p.page = p.pageReset; // fixes #456 & #565 + } + }) + // update pager after filter widget completes + .bind('filterEnd sortEnd '.split(' ').join(namespace + ' '), function() { + p.currentFilters = c.$table.data('lastSearch'); + if (p.initialized || p.initializing) { + if (c.delayInit && c.rowsCopy && c.rowsCopy.length === 0) { + // make sure we have a copy of all table rows once the cache has been built + updateCache(table); + } + updatePageDisplay(table, p, false); + moveToPage(table, p, false); + c.$table.trigger('applyWidgets'); + } + }) + .bind('disablePager' + namespace, function(e){ + e.stopPropagation(); + showAllRows(table, p); + }) + .bind('enablePager' + namespace, function(e){ + e.stopPropagation(); + enablePager(table, p, true); + }) + .bind('destroyPager' + namespace, function(e){ + e.stopPropagation(); + destroyPager(table, p); + }) + .bind('updateComplete' + namespace, function(e, table, triggered){ + e.stopPropagation(); + // table can be unintentionally undefined in tablesorter v2.17.7 and earlier + // don't recalculate total rows/pages if using ajax + if ( !table || triggered || p.ajax ) { return; } + var $rows = c.$tbodies.eq(0).children('tr').not(c.selectorRemove); + p.totalRows = $rows.length - ( p.countChildRows ? 0 : $rows.filter('.' + c.cssChildRow).length ); + p.totalPages = Math.ceil( p.totalRows / p.size ); + if ($rows.length && c.rowsCopy && c.rowsCopy.length === 0) { + // make a copy of all table rows once the cache has been built + updateCache(table); + } + if ( p.page >= p.totalPages ) { + moveToLastPage(table, p); + } + hideRows(table, p); + changeHeight(table, p); + updatePageDisplay(table, p, true); + }) + .bind('pageSize refreshComplete '.split(' ').join(namespace + ' '), function(e, v){ + e.stopPropagation(); + setPageSize(table, parseInt(v, 10) || p.settings.size || 10, p); + hideRows(table, p); + updatePageDisplay(table, p, false); + }) + .bind('pageSet pagerUpdate '.split(' ').join(namespace + ' '), function(e, v){ + e.stopPropagation(); + // force pager refresh + if (e.type === 'pagerUpdate') { + v = typeof v === 'undefined' ? p.page + 1 : v; + p.last.page = true; + } + p.page = (parseInt(v, 10) || 1) - 1; + moveToPage(table, p, true); + updatePageDisplay(table, p, false); + }) + .bind('pageAndSize' + namespace, function(e, page, size){ + e.stopPropagation(); + p.page = (parseInt(page, 10) || 1) - 1; + setPageSize(table, parseInt(size, 10) || p.settings.size || 10, p); + moveToPage(table, p, true); + hideRows(table, p); + updatePageDisplay(table, p, false); + }); + + // clicked controls + ctrls = [ p.cssFirst, p.cssPrev, p.cssNext, p.cssLast ]; + fxn = [ moveToFirstPage, moveToPrevPage, moveToNextPage, moveToLastPage ]; + if (c.debug && !pager.length) { + console.warn('Pager: >> Container not found'); + } + pager.find(ctrls.join(',')) + .attr('tabindex', 0) + .unbind('click' + namespace) + .bind('click' + namespace, function(e){ + e.stopPropagation(); + var i, $t = $(this), l = ctrls.length; + if ( !$t.hasClass(p.cssDisabled) ) { + for (i = 0; i < l; i++) { + if ($t.is(ctrls[i])) { + fxn[i](table, p); + break; + } + } + } + }); + + // goto selector + p.$goto = pager.find(p.cssGoto); + if ( p.$goto.length ) { + p.$goto + .unbind('change' + namespace) + .bind('change' + namespace, function(){ + p.page = $(this).val() - 1; + moveToPage(table, p, true); + updatePageDisplay(table, p, false); + }); + } else if (c.debug) { + console.warn('Pager: >> Goto selector not found'); + } + // page size selector + p.$size = pager.find(p.cssPageSize); + if ( p.$size.length ) { + // setting an option as selected appears to cause issues with initial page size + p.$size.find('option').removeAttr('selected'); + p.$size.unbind('change' + namespace).bind('change' + namespace, function() { + p.$size.val( $(this).val() ); // in case there are more than one pagers + if ( !$(this).hasClass(p.cssDisabled) ) { + setPageSize(table, parseInt( $(this).val(), 10 ), p); + changeHeight(table, p); + } + return false; + }); + } else if (c.debug) { + console.warn('Pager: >> Size selector not found'); + } + + // clear initialized flag + p.initialized = false; + // before initialization event + $t.trigger('pagerBeforeInitialized', p); + + enablePager(table, p, false); + if ( typeof p.ajaxUrl === 'string' ) { + // ajax pager; interact with database + p.ajax = true; + // When filtering with ajax, allow only custom filtering function, disable default + // filtering since it will be done server side. + c.widgetOptions.filter_serversideFiltering = true; + c.serverSideSorting = true; + moveToPage(table, p); + } else { + p.ajax = false; + // Regular pager; all rows stored in memory + $(this).trigger('appendCache', true); + hideRowsSetup(table, p); + } + + // pager initialized + if (!p.ajax && !p.initialized) { + p.initializing = false; + p.initialized = true; + moveToPage(table, p); + if (c.debug) { + console.log('Pager: Triggering pagerInitialized'); + } + c.$table.trigger('pagerInitialized', p); + if ( !( c.widgetOptions.filter_initialized && ts.hasWidget(table, 'filter') ) ) { + updatePageDisplay(table, p, false); + } + } + + // make the hasWidget function think that the pager widget is being used + c.widgetInit.pager = true; + }); + }; + + }() }); + + // see #486 + ts.showError = function( table, xhr, settings, exception ) { + var $row, + $table = $( table ), + c = $table[0].config, + wo = c && c.widgetOptions, + errorRow = c.pager && c.pager.cssErrorRow || + wo && wo.pager_css && wo.pager_css.errorRow || + 'tablesorter-errorRow', + typ = typeof xhr, + valid = true, + message = '', + removeRow = function(){ + c.$table.find( 'thead' ).find( '.' + errorRow ).remove(); + }; + + if ( !$table.length ) { + console.error('tablesorter showError: no table parameter passed'); + return; + } + + // ajaxError callback for plugin or widget - see #992 + if ( typeof c.pager.ajaxError === 'function' ) { + valid = c.pager.ajaxError( c, xhr, settings, exception ); + if ( valid === false ) { + return removeRow(); + } else { + message = valid; + } + } else if ( typeof wo.pager_ajaxError === 'function' ) { + valid = wo.pager_ajaxError( c, xhr, settings, exception ); + if ( valid === false ) { + return removeRow(); + } else { + message = valid; + } + } + + if ( message === '' ) { + if ( typ === 'object' ) { + message = + xhr.status === 0 ? 'Not connected, verify Network' : + xhr.status === 404 ? 'Requested page not found [404]' : + xhr.status === 500 ? 'Internal Server Error [500]' : + exception === 'parsererror' ? 'Requested JSON parse failed' : + exception === 'timeout' ? 'Time out error' : + exception === 'abort' ? 'Ajax Request aborted' : + 'Uncaught error: ' + xhr.statusText + ' [' + xhr.status + ']'; + } else if ( typ === 'string' ) { + // keep backward compatibility (external usage just passes a message string) + message = xhr; + } else { + // remove all error rows + return removeRow(); + } + } + + // allow message to include entire row HTML! + $row = ( /tr\>/.test(message) ? $(message) : $('<tr><td colspan="' + c.columns + '">' + message + '</td></tr>') ) + .click( function() { + $( this ).remove(); + }) + // add error row to thead instead of tbody, or clicking on the header will result in a parser error + .appendTo( c.$table.find( 'thead:first' ) ) + .addClass( errorRow + ' ' + c.selectorRemove.slice(1) ) + .attr({ + role : 'alert', + 'aria-live' : 'assertive' + }); + + }; + + // extend plugin scope + $.fn.extend({ + tablesorterPager: $.tablesorterPager.construct + }); + +})(jQuery);