1/*!
2 * jQuery UI Tabs 1.8.24
3 *
4 * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
5 * Dual licensed under the MIT or GPL Version 2 licenses.
6 * http://jquery.org/license
7 *
8 * http://docs.jquery.com/UI/Tabs
9 *
10 * Depends:
11 *	jquery.ui.core.js
12 *	jquery.ui.widget.js
13 */
14(function( $, undefined ) {
15
16var tabId = 0,
17	listId = 0;
18
19function getNextTabId() {
20	return ++tabId;
21}
22
23function getNextListId() {
24	return ++listId;
25}
26
27$.widget( "ui.tabs", {
28	options: {
29		add: null,
30		ajaxOptions: null,
31		cache: false,
32		cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
33		collapsible: false,
34		disable: null,
35		disabled: [],
36		enable: null,
37		event: "click",
38		fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 }
39		idPrefix: "ui-tabs-",
40		load: null,
41		panelTemplate: "<div></div>",
42		remove: null,
43		select: null,
44		show: null,
45		spinner: "<em>Loading&#8230;</em>",
46		tabTemplate: "<li><a href='#{href}'><span>#{label}</span></a></li>"
47	},
48
49	_create: function() {
50		this._tabify( true );
51	},
52
53	_setOption: function( key, value ) {
54		if ( key == "selected" ) {
55			if (this.options.collapsible && value == this.options.selected ) {
56				return;
57			}
58			this.select( value );
59		} else {
60			this.options[ key ] = value;
61			this._tabify();
62		}
63	},
64
65	_tabId: function( a ) {
66		return a.title && a.title.replace( /\s/g, "_" ).replace( /[^\w\u00c0-\uFFFF-]/g, "" ) ||
67			this.options.idPrefix + getNextTabId();
68	},
69
70	_sanitizeSelector: function( hash ) {
71		// we need this because an id may contain a ":"
72		return hash.replace( /:/g, "\\:" );
73	},
74
75	_cookie: function() {
76		var cookie = this.cookie ||
77			( this.cookie = this.options.cookie.name || "ui-tabs-" + getNextListId() );
78		return $.cookie.apply( null, [ cookie ].concat( $.makeArray( arguments ) ) );
79	},
80
81	_ui: function( tab, panel ) {
82		return {
83			tab: tab,
84			panel: panel,
85			index: this.anchors.index( tab )
86		};
87	},
88
89	_cleanup: function() {
90		// restore all former loading tabs labels
91		this.lis.filter( ".ui-state-processing" )
92			.removeClass( "ui-state-processing" )
93			.find( "span:data(label.tabs)" )
94				.each(function() {
95					var el = $( this );
96					el.html( el.data( "label.tabs" ) ).removeData( "label.tabs" );
97				});
98	},
99
100	_tabify: function( init ) {
101		var self = this,
102			o = this.options,
103			fragmentId = /^#.+/; // Safari 2 reports '#' for an empty hash
104
105		this.list = this.element.find( "ol,ul" ).eq( 0 );
106		this.lis = $( " > li:has(a[href])", this.list );
107		this.anchors = this.lis.map(function() {
108			return $( "a", this )[ 0 ];
109		});
110		this.panels = $( [] );
111
112		this.anchors.each(function( i, a ) {
113			var href = $( a ).attr( "href" );
114			// For dynamically created HTML that contains a hash as href IE < 8 expands
115			// such href to the full page url with hash and then misinterprets tab as ajax.
116			// Same consideration applies for an added tab with a fragment identifier
117			// since a[href=#fragment-identifier] does unexpectedly not match.
118			// Thus normalize href attribute...
119			var hrefBase = href.split( "#" )[ 0 ],
120				baseEl;
121			if ( hrefBase && ( hrefBase === location.toString().split( "#" )[ 0 ] ||
122					( baseEl = $( "base" )[ 0 ]) && hrefBase === baseEl.href ) ) {
123				href = a.hash;
124				a.href = href;
125			}
126
127			// inline tab
128			if ( fragmentId.test( href ) ) {
129				self.panels = self.panels.add( self.element.find( self._sanitizeSelector( href ) ) );
130			// remote tab
131			// prevent loading the page itself if href is just "#"
132			} else if ( href && href !== "#" ) {
133				// required for restore on destroy
134				$.data( a, "href.tabs", href );
135
136				// TODO until #3808 is fixed strip fragment identifier from url
137				// (IE fails to load from such url)
138				$.data( a, "load.tabs", href.replace( /#.*$/, "" ) );
139
140				var id = self._tabId( a );
141				a.href = "#" + id;
142				var $panel = self.element.find( "#" + id );
143				if ( !$panel.length ) {
144					$panel = $( o.panelTemplate )
145						.attr( "id", id )
146						.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
147						.insertAfter( self.panels[ i - 1 ] || self.list );
148					$panel.data( "destroy.tabs", true );
149				}
150				self.panels = self.panels.add( $panel );
151			// invalid tab href
152			} else {
153				o.disabled.push( i );
154			}
155		});
156
157		// initialization from scratch
158		if ( init ) {
159			// attach necessary classes for styling
160			this.element.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" );
161			this.list.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" );
162			this.lis.addClass( "ui-state-default ui-corner-top" );
163			this.panels.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" );
164
165			// Selected tab
166			// use "selected" option or try to retrieve:
167			// 1. from fragment identifier in url
168			// 2. from cookie
169			// 3. from selected class attribute on <li>
170			if ( o.selected === undefined ) {
171				if ( location.hash ) {
172					this.anchors.each(function( i, a ) {
173						if ( a.hash == location.hash ) {
174							o.selected = i;
175							return false;
176						}
177					});
178				}
179				if ( typeof o.selected !== "number" && o.cookie ) {
180					o.selected = parseInt( self._cookie(), 10 );
181				}
182				if ( typeof o.selected !== "number" && this.lis.filter( ".ui-tabs-selected" ).length ) {
183					o.selected = this.lis.index( this.lis.filter( ".ui-tabs-selected" ) );
184				}
185				o.selected = o.selected || ( this.lis.length ? 0 : -1 );
186			} else if ( o.selected === null ) { // usage of null is deprecated, TODO remove in next release
187				o.selected = -1;
188			}
189
190			// sanity check - default to first tab...
191			o.selected = ( ( o.selected >= 0 && this.anchors[ o.selected ] ) || o.selected < 0 )
192				? o.selected
193				: 0;
194
195			// Take disabling tabs via class attribute from HTML
196			// into account and update option properly.
197			// A selected tab cannot become disabled.
198			o.disabled = $.unique( o.disabled.concat(
199				$.map( this.lis.filter( ".ui-state-disabled" ), function( n, i ) {
200					return self.lis.index( n );
201				})
202			) ).sort();
203
204			if ( $.inArray( o.selected, o.disabled ) != -1 ) {
205				o.disabled.splice( $.inArray( o.selected, o.disabled ), 1 );
206			}
207
208			// highlight selected tab
209			this.panels.addClass( "ui-tabs-hide" );
210			this.lis.removeClass( "ui-tabs-selected ui-state-active" );
211			// check for length avoids error when initializing empty list
212			if ( o.selected >= 0 && this.anchors.length ) {
213				self.element.find( self._sanitizeSelector( self.anchors[ o.selected ].hash ) ).removeClass( "ui-tabs-hide" );
214				this.lis.eq( o.selected ).addClass( "ui-tabs-selected ui-state-active" );
215
216				// seems to be expected behavior that the show callback is fired
217				self.element.queue( "tabs", function() {
218					self._trigger( "show", null,
219						self._ui( self.anchors[ o.selected ], self.element.find( self._sanitizeSelector( self.anchors[ o.selected ].hash ) )[ 0 ] ) );
220				});
221
222				this.load( o.selected );
223			}
224
225			// clean up to avoid memory leaks in certain versions of IE 6
226			// TODO: namespace this event
227			$( window ).bind( "unload", function() {
228				self.lis.add( self.anchors ).unbind( ".tabs" );
229				self.lis = self.anchors = self.panels = null;
230			});
231		// update selected after add/remove
232		} else {
233			o.selected = this.lis.index( this.lis.filter( ".ui-tabs-selected" ) );
234		}
235
236		// update collapsible
237		// TODO: use .toggleClass()
238		this.element[ o.collapsible ? "addClass" : "removeClass" ]( "ui-tabs-collapsible" );
239
240		// set or update cookie after init and add/remove respectively
241		if ( o.cookie ) {
242			this._cookie( o.selected, o.cookie );
243		}
244
245		// disable tabs
246		for ( var i = 0, li; ( li = this.lis[ i ] ); i++ ) {
247			$( li )[ $.inArray( i, o.disabled ) != -1 &&
248				// TODO: use .toggleClass()
249				!$( li ).hasClass( "ui-tabs-selected" ) ? "addClass" : "removeClass" ]( "ui-state-disabled" );
250		}
251
252		// reset cache if switching from cached to not cached
253		if ( o.cache === false ) {
254			this.anchors.removeData( "cache.tabs" );
255		}
256
257		// remove all handlers before, tabify may run on existing tabs after add or option change
258		this.lis.add( this.anchors ).unbind( ".tabs" );
259
260		if ( o.event !== "mouseover" ) {
261			var addState = function( state, el ) {
262				if ( el.is( ":not(.ui-state-disabled)" ) ) {
263					el.addClass( "ui-state-" + state );
264				}
265			};
266			var removeState = function( state, el ) {
267				el.removeClass( "ui-state-" + state );
268			};
269			this.lis.bind( "mouseover.tabs" , function() {
270				addState( "hover", $( this ) );
271			});
272			this.lis.bind( "mouseout.tabs", function() {
273				removeState( "hover", $( this ) );
274			});
275			this.anchors.bind( "focus.tabs", function() {
276				addState( "focus", $( this ).closest( "li" ) );
277			});
278			this.anchors.bind( "blur.tabs", function() {
279				removeState( "focus", $( this ).closest( "li" ) );
280			});
281		}
282
283		// set up animations
284		var hideFx, showFx;
285		if ( o.fx ) {
286			if ( $.isArray( o.fx ) ) {
287				hideFx = o.fx[ 0 ];
288				showFx = o.fx[ 1 ];
289			} else {
290				hideFx = showFx = o.fx;
291			}
292		}
293
294		// Reset certain styles left over from animation
295		// and prevent IE's ClearType bug...
296		function resetStyle( $el, fx ) {
297			$el.css( "display", "" );
298			if ( !$.support.opacity && fx.opacity ) {
299				$el[ 0 ].style.removeAttribute( "filter" );
300			}
301		}
302
303		// Show a tab...
304		var showTab = showFx
305			? function( clicked, $show ) {
306				$( clicked ).closest( "li" ).addClass( "ui-tabs-selected ui-state-active" );
307				$show.hide().removeClass( "ui-tabs-hide" ) // avoid flicker that way
308					.animate( showFx, showFx.duration || "normal", function() {
309						resetStyle( $show, showFx );
310						self._trigger( "show", null, self._ui( clicked, $show[ 0 ] ) );
311					});
312			}
313			: function( clicked, $show ) {
314				$( clicked ).closest( "li" ).addClass( "ui-tabs-selected ui-state-active" );
315				$show.removeClass( "ui-tabs-hide" );
316				self._trigger( "show", null, self._ui( clicked, $show[ 0 ] ) );
317			};
318
319		// Hide a tab, $show is optional...
320		var hideTab = hideFx
321			? function( clicked, $hide ) {
322				$hide.animate( hideFx, hideFx.duration || "normal", function() {
323					self.lis.removeClass( "ui-tabs-selected ui-state-active" );
324					$hide.addClass( "ui-tabs-hide" );
325					resetStyle( $hide, hideFx );
326					self.element.dequeue( "tabs" );
327				});
328			}
329			: function( clicked, $hide, $show ) {
330				self.lis.removeClass( "ui-tabs-selected ui-state-active" );
331				$hide.addClass( "ui-tabs-hide" );
332				self.element.dequeue( "tabs" );
333			};
334
335		// attach tab event handler, unbind to avoid duplicates from former tabifying...
336		this.anchors.bind( o.event + ".tabs", function() {
337			var el = this,
338				$li = $(el).closest( "li" ),
339				$hide = self.panels.filter( ":not(.ui-tabs-hide)" ),
340				$show = self.element.find( self._sanitizeSelector( el.hash ) );
341
342			// If tab is already selected and not collapsible or tab disabled or
343			// or is already loading or click callback returns false stop here.
344			// Check if click handler returns false last so that it is not executed
345			// for a disabled or loading tab!
346			if ( ( $li.hasClass( "ui-tabs-selected" ) && !o.collapsible) ||
347				$li.hasClass( "ui-state-disabled" ) ||
348				$li.hasClass( "ui-state-processing" ) ||
349				self.panels.filter( ":animated" ).length ||
350				self._trigger( "select", null, self._ui( this, $show[ 0 ] ) ) === false ) {
351				this.blur();
352				return false;
353			}
354
355			o.selected = self.anchors.index( this );
356
357			self.abort();
358
359			// if tab may be closed
360			if ( o.collapsible ) {
361				if ( $li.hasClass( "ui-tabs-selected" ) ) {
362					o.selected = -1;
363
364					if ( o.cookie ) {
365						self._cookie( o.selected, o.cookie );
366					}
367
368					self.element.queue( "tabs", function() {
369						hideTab( el, $hide );
370					}).dequeue( "tabs" );
371
372					this.blur();
373					return false;
374				} else if ( !$hide.length ) {
375					if ( o.cookie ) {
376						self._cookie( o.selected, o.cookie );
377					}
378
379					self.element.queue( "tabs", function() {
380						showTab( el, $show );
381					});
382
383					// TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171
384					self.load( self.anchors.index( this ) );
385
386					this.blur();
387					return false;
388				}
389			}
390
391			if ( o.cookie ) {
392				self._cookie( o.selected, o.cookie );
393			}
394
395			// show new tab
396			if ( $show.length ) {
397				if ( $hide.length ) {
398					self.element.queue( "tabs", function() {
399						hideTab( el, $hide );
400					});
401				}
402				self.element.queue( "tabs", function() {
403					showTab( el, $show );
404				});
405
406				self.load( self.anchors.index( this ) );
407			} else {
408				throw "jQuery UI Tabs: Mismatching fragment identifier.";
409			}
410
411			// Prevent IE from keeping other link focussed when using the back button
412			// and remove dotted border from clicked link. This is controlled via CSS
413			// in modern browsers; blur() removes focus from address bar in Firefox
414			// which can become a usability and annoying problem with tabs('rotate').
415			if ( $.browser.msie ) {
416				this.blur();
417			}
418		});
419
420		// disable click in any case
421		this.anchors.bind( "click.tabs", function(){
422			return false;
423		});
424	},
425
426    _getIndex: function( index ) {
427		// meta-function to give users option to provide a href string instead of a numerical index.
428		// also sanitizes numerical indexes to valid values.
429		if ( typeof index == "string" ) {
430			index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
431		}
432
433		return index;
434	},
435
436	destroy: function() {
437		var o = this.options;
438
439		this.abort();
440
441		this.element
442			.unbind( ".tabs" )
443			.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" )
444			.removeData( "tabs" );
445
446		this.list.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" );
447
448		this.anchors.each(function() {
449			var href = $.data( this, "href.tabs" );
450			if ( href ) {
451				this.href = href;
452			}
453			var $this = $( this ).unbind( ".tabs" );
454			$.each( [ "href", "load", "cache" ], function( i, prefix ) {
455				$this.removeData( prefix + ".tabs" );
456			});
457		});
458
459		this.lis.unbind( ".tabs" ).add( this.panels ).each(function() {
460			if ( $.data( this, "destroy.tabs" ) ) {
461				$( this ).remove();
462			} else {
463				$( this ).removeClass([
464					"ui-state-default",
465					"ui-corner-top",
466					"ui-tabs-selected",
467					"ui-state-active",
468					"ui-state-hover",
469					"ui-state-focus",
470					"ui-state-disabled",
471					"ui-tabs-panel",
472					"ui-widget-content",
473					"ui-corner-bottom",
474					"ui-tabs-hide"
475				].join( " " ) );
476			}
477		});
478
479		if ( o.cookie ) {
480			this._cookie( null, o.cookie );
481		}
482
483		return this;
484	},
485
486	add: function( url, label, index ) {
487		if ( index === undefined ) {
488			index = this.anchors.length;
489		}
490
491		var self = this,
492			o = this.options,
493			$li = $( o.tabTemplate.replace( /#\{href\}/g, url ).replace( /#\{label\}/g, label ) ),
494			id = !url.indexOf( "#" ) ? url.replace( "#", "" ) : this._tabId( $( "a", $li )[ 0 ] );
495
496		$li.addClass( "ui-state-default ui-corner-top" ).data( "destroy.tabs", true );
497
498		// try to find an existing element before creating a new one
499		var $panel = self.element.find( "#" + id );
500		if ( !$panel.length ) {
501			$panel = $( o.panelTemplate )
502				.attr( "id", id )
503				.data( "destroy.tabs", true );
504		}
505		$panel.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide" );
506
507		if ( index >= this.lis.length ) {
508			$li.appendTo( this.list );
509			$panel.appendTo( this.list[ 0 ].parentNode );
510		} else {
511			$li.insertBefore( this.lis[ index ] );
512			$panel.insertBefore( this.panels[ index ] );
513		}
514
515		o.disabled = $.map( o.disabled, function( n, i ) {
516			return n >= index ? ++n : n;
517		});
518
519		this._tabify();
520
521		if ( this.anchors.length == 1 ) {
522			o.selected = 0;
523			$li.addClass( "ui-tabs-selected ui-state-active" );
524			$panel.removeClass( "ui-tabs-hide" );
525			this.element.queue( "tabs", function() {
526				self._trigger( "show", null, self._ui( self.anchors[ 0 ], self.panels[ 0 ] ) );
527			});
528
529			this.load( 0 );
530		}
531
532		this._trigger( "add", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
533		return this;
534	},
535
536	remove: function( index ) {
537		index = this._getIndex( index );
538		var o = this.options,
539			$li = this.lis.eq( index ).remove(),
540			$panel = this.panels.eq( index ).remove();
541
542		// If selected tab was removed focus tab to the right or
543		// in case the last tab was removed the tab to the left.
544		if ( $li.hasClass( "ui-tabs-selected" ) && this.anchors.length > 1) {
545			this.select( index + ( index + 1 < this.anchors.length ? 1 : -1 ) );
546		}
547
548		o.disabled = $.map(
549			$.grep( o.disabled, function(n, i) {
550				return n != index;
551			}),
552			function( n, i ) {
553				return n >= index ? --n : n;
554			});
555
556		this._tabify();
557
558		this._trigger( "remove", null, this._ui( $li.find( "a" )[ 0 ], $panel[ 0 ] ) );
559		return this;
560	},
561
562	enable: function( index ) {
563		index = this._getIndex( index );
564		var o = this.options;
565		if ( $.inArray( index, o.disabled ) == -1 ) {
566			return;
567		}
568
569		this.lis.eq( index ).removeClass( "ui-state-disabled" );
570		o.disabled = $.grep( o.disabled, function( n, i ) {
571			return n != index;
572		});
573
574		this._trigger( "enable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
575		return this;
576	},
577
578	disable: function( index ) {
579		index = this._getIndex( index );
580		var self = this, o = this.options;
581		// cannot disable already selected tab
582		if ( index != o.selected ) {
583			this.lis.eq( index ).addClass( "ui-state-disabled" );
584
585			o.disabled.push( index );
586			o.disabled.sort();
587
588			this._trigger( "disable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) );
589		}
590
591		return this;
592	},
593
594	select: function( index ) {
595		index = this._getIndex( index );
596		if ( index == -1 ) {
597			if ( this.options.collapsible && this.options.selected != -1 ) {
598				index = this.options.selected;
599			} else {
600				return this;
601			}
602		}
603		this.anchors.eq( index ).trigger( this.options.event + ".tabs" );
604		return this;
605	},
606
607	load: function( index ) {
608		index = this._getIndex( index );
609		var self = this,
610			o = this.options,
611			a = this.anchors.eq( index )[ 0 ],
612			url = $.data( a, "load.tabs" );
613
614		this.abort();
615
616		// not remote or from cache
617		if ( !url || this.element.queue( "tabs" ).length !== 0 && $.data( a, "cache.tabs" ) ) {
618			this.element.dequeue( "tabs" );
619			return;
620		}
621
622		// load remote from here on
623		this.lis.eq( index ).addClass( "ui-state-processing" );
624
625		if ( o.spinner ) {
626			var span = $( "span", a );
627			span.data( "label.tabs", span.html() ).html( o.spinner );
628		}
629
630		this.xhr = $.ajax( $.extend( {}, o.ajaxOptions, {
631			url: url,
632			success: function( r, s ) {
633				self.element.find( self._sanitizeSelector( a.hash ) ).html( r );
634
635				// take care of tab labels
636				self._cleanup();
637
638				if ( o.cache ) {
639					$.data( a, "cache.tabs", true );
640				}
641
642				self._trigger( "load", null, self._ui( self.anchors[ index ], self.panels[ index ] ) );
643				try {
644					o.ajaxOptions.success( r, s );
645				}
646				catch ( e ) {}
647			},
648			error: function( xhr, s, e ) {
649				// take care of tab labels
650				self._cleanup();
651
652				self._trigger( "load", null, self._ui( self.anchors[ index ], self.panels[ index ] ) );
653				try {
654					// Passing index avoid a race condition when this method is
655					// called after the user has selected another tab.
656					// Pass the anchor that initiated this request allows
657					// loadError to manipulate the tab content panel via $(a.hash)
658					o.ajaxOptions.error( xhr, s, index, a );
659				}
660				catch ( e ) {}
661			}
662		} ) );
663
664		// last, so that load event is fired before show...
665		self.element.dequeue( "tabs" );
666
667		return this;
668	},
669
670	abort: function() {
671		// stop possibly running animations
672		this.element.queue( [] );
673		this.panels.stop( false, true );
674
675		// "tabs" queue must not contain more than two elements,
676		// which are the callbacks for the latest clicked tab...
677		this.element.queue( "tabs", this.element.queue( "tabs" ).splice( -2, 2 ) );
678
679		// terminate pending requests from other tabs
680		if ( this.xhr ) {
681			this.xhr.abort();
682			delete this.xhr;
683		}
684
685		// take care of tab labels
686		this._cleanup();
687		return this;
688	},
689
690	url: function( index, url ) {
691		this.anchors.eq( index ).removeData( "cache.tabs" ).data( "load.tabs", url );
692		return this;
693	},
694
695	length: function() {
696		return this.anchors.length;
697	}
698});
699
700$.extend( $.ui.tabs, {
701	version: "1.8.24"
702});
703
704/*
705 * Tabs Extensions
706 */
707
708/*
709 * Rotate
710 */
711$.extend( $.ui.tabs.prototype, {
712	rotation: null,
713	rotate: function( ms, continuing ) {
714		var self = this,
715			o = this.options;
716
717		var rotate = self._rotate || ( self._rotate = function( e ) {
718			clearTimeout( self.rotation );
719			self.rotation = setTimeout(function() {
720				var t = o.selected;
721				self.select( ++t < self.anchors.length ? t : 0 );
722			}, ms );
723
724			if ( e ) {
725				e.stopPropagation();
726			}
727		});
728
729		var stop = self._unrotate || ( self._unrotate = !continuing
730			? function(e) {
731				if (e.clientX) { // in case of a true click
732					self.rotate(null);
733				}
734			}
735			: function( e ) {
736				rotate();
737			});
738
739		// start rotation
740		if ( ms ) {
741			this.element.bind( "tabsshow", rotate );
742			this.anchors.bind( o.event + ".tabs", stop );
743			rotate();
744		// stop rotation
745		} else {
746			clearTimeout( self.rotation );
747			this.element.unbind( "tabsshow", rotate );
748			this.anchors.unbind( o.event + ".tabs", stop );
749			delete this._rotate;
750			delete this._unrotate;
751		}
752
753		return this;
754	}
755});
756
757})( jQuery );
758