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source: Dev/branches/jQueryUI/js/jquery/ui/jquery.ui.tabs.js @ 244

Last change on this file since 244 was 244, checked in by hendrikvanantwerpen, 13 years ago
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1	/*
2	* jQuery UI Tabs 1.8.17
3	*
4	* Copyright 2011, 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
16	var tabId = 0,
17	listId = 0;
18
19	function getNextTabId() {
20	return ++tabId;
21	}
22
23	function 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…</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: "1.8.17"
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	t = o.selected;
737	rotate();
738	});
739
740	// start rotation
741	if ( ms ) {
742	this.element.bind( "tabsshow", rotate );
743	this.anchors.bind( o.event + ".tabs", stop );
744	rotate();
745	// stop rotation
746	} else {
747	clearTimeout( self.rotation );
748	this.element.unbind( "tabsshow", rotate );
749	this.anchors.unbind( o.event + ".tabs", stop );
750	delete this._rotate;
751	delete this._unrotate;
752	}
753
754	return this;
755	}
756	});
757
758	})( jQuery );

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