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,R0lGODlhFAAUAKEAAO7u7lpaWgAAAAAAACH/C05FVFNDQVBFMi4wAwEAAAAh+QQBCgACACwAAAAAFAAUAAACQZRvoIDtu1wLQUAlqKTVxqwhXIiBnDg6Y4eyx4lKW5XK7wrLeK3vbq8J2W4T4e1nMhpWrZCTt3xKZ8kgsggdJmUFACH5BAEKAAIALAcAAAALAAcAAAIUVB6ii7jajgCAuUmtovxtXnmdUAAAIfkEAQoAAgAsDQACAAcACwAAAhRUIpmHy/3gUVQAQO9NetuugCFWAAAh+QQBCgACACwNAAcABwALAAACE5QVcZjKbVo6ck2AF95m5/6BSwEAIfkEAQoAAgAsBwANAAsABwAAAhOUH3kr6QaAcSrGWe1VQl+mMUIBACH5BAEKAAIALAIADQALAAcAAAIUlICmh7ncTAgqijkruDiv7n2YUAAAIfkEAQoAAgAsAAAHAAcACwAAAhQUIGmHyedehIoqFXLKfPOAaZdWAAAh+QQFCgACACwAAAIABwALAAACFJQFcJiXb15zLYRl7cla8OtlGGgUADs=') !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" />
-<script type="text/javascript" src="http://code.jquery.com/jquery-1.11.3.js"></script>
-<script type="text/javascript" src="https://mottie.github.io/tablesorter/js/jquery.tablesorter.js"></script>
-<script type="text/javascript" src="https://mottie.github.io/tablesorter/addons/pager/jquery.tablesorter.pager.js"></script>
+<link rel="stylesheet" href="${pageContext.request.contextPath}/css/theme.blue.css" />
+<script type="text/javascript" src="${pageContext.request.contextPath}/javascript/jquery-1.11.3.js"></script>
+<script type="text/javascript" src="${pageContext.request.contextPath}/javascript/jquery.tablesorter.js"></script>
+<script type="text/javascript" src="${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', // áà âãäÄ
Ã¥
+ 'A' : '\u00c1\u00c0\u00c2\u00c3\u00c4\u0104\u00c5', // ÃÃÃÃÃÄÃ
+ '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°ÃÃ
+ 'o' : '\u00f3\u00f2\u00f4\u00f5\u00f6\u014d', // óòôõöÅ
+ 'O' : '\u00d3\u00d2\u00d4\u00d5\u00d6\u014c', // ÃÃÃÃÃÅ
+ 'ss': '\u00df', // Ã (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);
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