https://www.zotaku.com/wp-content/plugins/headway-excerptsplus/js/jquery.cycle/jquery.cycle.all.js

1/*!
2 * jQuery Cycle Plugin (with Transition Definitions)
3 * Examples and documentation at: http://jquery.malsup.com/cycle/
4 * Copyright (c) 2007-2010 M. Alsup
5 * Version: 2.9999.3 (08-MAR-2012)
6 * Dual licensed under the MIT and GPL licenses.
7 * http://jquery.malsup.com/license.html
8 * Requires: jQuery v1.3.2 or later
9 */
10;(function($, undefined) {
11
12var ver = '2.9999.3';
13
14// if $.support is not defined (pre jQuery 1.3) add what I need
15if ($.support == undefined) {
16	$.support = {
17		opacity: !($.browser.msie)
18	};
19}
20
21function debug(s) {
22	$.fn.cycle.debug && log(s);
23}		
24function log() {
25	window.console && console.log && console.log('[cycle] ' + Array.prototype.join.call(arguments,' '));
26}
27$.expr[':'].paused = function(el) {
28	return el.cyclePause;
29};
30
31
32// the options arg can be...
33//   a number  - indicates an immediate transition should occur to the given slide index
34//   a string  - 'pause', 'resume', 'toggle', 'next', 'prev', 'stop', 'destroy' or the name of a transition effect (ie, 'fade', 'zoom', etc)
35//   an object - properties to control the slideshow
36//
37// the arg2 arg can be...
38//   the name of an fx (only used in conjunction with a numeric value for 'options')
39//   the value true (only used in first arg == 'resume') and indicates
40//	 that the resume should occur immediately (not wait for next timeout)
41
42$.fn.cycle = function(options, arg2) {
43	var o = { s: this.selector, c: this.context };
44
45	// in 1.3+ we can fix mistakes with the ready state
46	if (this.length === 0 && options != 'stop') {
47		if (!$.isReady && o.s) {
48			log('DOM not ready, queuing slideshow');
49			$(function() {
50				$(o.s,o.c).cycle(options,arg2);
51			});
52			return this;
53		}
54		// is your DOM ready?  http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
55		log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
56		return this;
57	}
58
59	// iterate the matched nodeset
60	return this.each(function() {
61		var opts = handleArguments(this, options, arg2);
62		if (opts === false)
63			return;
64
65		opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink;
66		
67		// stop existing slideshow for this container (if there is one)
68		if (this.cycleTimeout)
69			clearTimeout(this.cycleTimeout);
70		this.cycleTimeout = this.cyclePause = 0;
71
72		var $cont = $(this);
73		var $slides = opts.slideExpr ? $(opts.slideExpr, this) : $cont.children();
74		var els = $slides.get();
75
76		var opts2 = buildOptions($cont, $slides, els, opts, o);
77		if (opts2 === false)
78			return;
79
80		if (els.length < 2) {
81			log('terminating; too few slides: ' + els.length);
82			return;
83		}
84
85		var startTime = opts2.continuous ? 10 : getTimeout(els[opts2.currSlide], els[opts2.nextSlide], opts2, !opts2.backwards);
86
87		// if it's an auto slideshow, kick it off
88		if (startTime) {
89			startTime += (opts2.delay || 0);
90			if (startTime < 10)
91				startTime = 10;
92			debug('first timeout: ' + startTime);
93			this.cycleTimeout = setTimeout(function(){go(els,opts2,0,!opts.backwards)}, startTime);
94		}
95	});
96};
97
98function triggerPause(cont, byHover, onPager) {
99	var opts = $(cont).data('cycle.opts');
100	var paused = !!cont.cyclePause;
101	if (paused && opts.paused)
102		opts.paused(cont, opts, byHover, onPager);
103	else if (!paused && opts.resumed)
104		opts.resumed(cont, opts, byHover, onPager);
105}
106
107// process the args that were passed to the plugin fn
108function handleArguments(cont, options, arg2) {
109	if (cont.cycleStop == undefined)
110		cont.cycleStop = 0;
111	if (options === undefined || options === null)
112		options = {};
113	if (options.constructor == String) {
114		switch(options) {
115		case 'destroy':
116		case 'stop':
117			var opts = $(cont).data('cycle.opts');
118			if (!opts)
119				return false;
120			cont.cycleStop++; // callbacks look for change
121			if (cont.cycleTimeout)
122				clearTimeout(cont.cycleTimeout);
123			cont.cycleTimeout = 0;
124			opts.elements && $(opts.elements).stop();
125			$(cont).removeData('cycle.opts');
126			if (options == 'destroy')
127				destroy(cont, opts);
128			return false;
129		case 'toggle':
130			cont.cyclePause = (cont.cyclePause === 1) ? 0 : 1;
131			checkInstantResume(cont.cyclePause, arg2, cont);
132			triggerPause(cont);
133			return false;
134		case 'pause':
135			cont.cyclePause = 1;
136			triggerPause(cont);
137			return false;
138		case 'resume':
139			cont.cyclePause = 0;
140			checkInstantResume(false, arg2, cont);
141			triggerPause(cont);
142			return false;
143		case 'prev':
144		case 'next':
145			var opts = $(cont).data('cycle.opts');
146			if (!opts) {
147				log('options not found, "prev/next" ignored');
148				return false;
149			}
150			$.fn.cycle[options](opts);
151			return false;
152		default:
153			options = { fx: options };
154		};
155		return options;
156	}
157	else if (options.constructor == Number) {
158		// go to the requested slide
159		var num = options;
160		options = $(cont).data('cycle.opts');
161		if (!options) {
162			log('options not found, can not advance slide');
163			return false;
164		}
165		if (num < 0 || num >= options.elements.length) {
166			log('invalid slide index: ' + num);
167			return false;
168		}
169		options.nextSlide = num;
170		if (cont.cycleTimeout) {
171			clearTimeout(cont.cycleTimeout);

172			cont.cycleTimeout = 0;
173		}
174		if (typeof arg2 == 'string')
175			options.oneTimeFx = arg2;
176		go(options.elements, options, 1, num >= options.currSlide);
177		return false;
178	}
179	return options;
180	
181	function checkInstantResume(isPaused, arg2, cont) {
182		if (!isPaused && arg2 === true) { // resume now!
183			var options = $(cont).data('cycle.opts');
184			if (!options) {
185				log('options not found, can not resume');
186				return false;
187			}
188			if (cont.cycleTimeout) {
189				clearTimeout(cont.cycleTimeout);
190				cont.cycleTimeout = 0;
191			}
192			go(options.elements, options, 1, !options.backwards);
193		}
194	}
195};
196
197function removeFilter(el, opts) {
198	if (!$.support.opacity && opts.cleartype && el.style.filter) {
199		try { el.style.removeAttribute('filter'); }
200		catch(smother) {} // handle old opera versions
201	}
202};
203
204// unbind event handlers
205function destroy(cont, opts) {
206	if (opts.next)
207		$(opts.next).unbind(opts.prevNextEvent);
208	if (opts.prev)
209		$(opts.prev).unbind(opts.prevNextEvent);
210	
211	if (opts.pager || opts.pagerAnchorBuilder)
212		$.each(opts.pagerAnchors || [], function() {
213			this.unbind().remove();
214		});
215	opts.pagerAnchors = null;
216	$(cont).unbind('mouseenter.cycle mouseleave.cycle');
217	if (opts.destroy) // callback
218		opts.destroy(opts);
219};
220
221// one-time initialization
222function buildOptions($cont, $slides, els, options, o) {
223	var startingSlideSpecified;
224	// support metadata plugin (v1.0 and v2.0)
225	var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {});
226	var meta = $.isFunction($cont.data) ? $cont.data(opts.metaAttr) : null;
227	if (meta)
228		opts = $.extend(opts, meta);
229	if (opts.autostop)
230		opts.countdown = opts.autostopCount || els.length;
231
232	var cont = $cont[0];
233	$cont.data('cycle.opts', opts);
234	opts.$cont = $cont;
235	opts.stopCount = cont.cycleStop;
236	opts.elements = els;
237	opts.before = opts.before ? [opts.before] : [];
238	opts.after = opts.after ? [opts.after] : [];
239
240	// push some after callbacks
241	if (!$.support.opacity && opts.cleartype)
242		opts.after.push(function() { removeFilter(this, opts); });
243	if (opts.continuous)
244		opts.after.push(function() { go(els,opts,0,!opts.backwards); });
245
246	saveOriginalOpts(opts);
247
248	// clearType corrections
249	if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
250		clearTypeFix($slides);
251
252	// container requires non-static position so that slides can be position within
253	if ($cont.css('position') == 'static')
254		$cont.css('position', 'relative');
255	if (opts.width)
256		$cont.width(opts.width);
257	if (opts.height && opts.height != 'auto')
258		$cont.height(opts.height);
259
260	if (opts.startingSlide != undefined) {
261		opts.startingSlide = parseInt(opts.startingSlide,10);
262		if (opts.startingSlide >= els.length || opts.startSlide < 0)
263			opts.startingSlide = 0; // catch bogus input
264		else 
265			startingSlideSpecified = true;
266	}
267	else if (opts.backwards)
268		opts.startingSlide = els.length - 1;
269	else
270		opts.startingSlide = 0;
271
272	// if random, mix up the slide array
273	if (opts.random) {
274		opts.randomMap = [];
275		for (var i = 0; i < els.length; i++)
276			opts.randomMap.push(i);
277		opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
278		if (startingSlideSpecified) {
279			// try to find the specified starting slide and if found set start slide index in the map accordingly
280			for ( var cnt = 0; cnt < els.length; cnt++ ) {
281				if ( opts.startingSlide == opts.randomMap[cnt] ) {
282					opts.randomIndex = cnt;
283				}
284			}
285		}
286		else {
287			opts.randomIndex = 1;
288			opts.startingSlide = opts.randomMap[1];
289		}
290	}
291	else if (opts.startingSlide >= els.length)
292		opts.startingSlide = 0; // catch bogus input
293	opts.currSlide = opts.startingSlide || 0;
294	var first = opts.startingSlide;
295
296	// set position and zIndex on all the slides
297	$slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) {
298		var z;
299		if (opts.backwards)
300			z = first ? i <= first ? els.length + (i-first) : first-i : els.length-i;
301		else
302			z = first ? i >= first ? els.length - (i-first) : first-i : els.length-i;
303		$(this).css('z-index', z);
304	});
305
306	// make sure first slide is visible
307	$(els[first]).css('opacity',1).show(); // opacity bit needed to handle restart use case
308	removeFilter(els[first], opts);
309
310	// stretch slides
311	if (opts.fit) {
312		if (!opts.aspect) {
313	        if (opts.width)
314	            $slides.width(opts.width);
315	        if (opts.height && opts.height != 'auto')
316	            $slides.height(opts.height);
317		} else {
318			$slides.each(function(){
319				var $slide = $(this);
320				var ratio = (opts.aspect === true) ? $slide.width()/$slide.height() : opts.aspect;
321				if( opts.width && $slide.width() != opts.width ) {
322					$slide.width( opts.width );
323					$slide.height( opts.width / ratio );
324				}
325
326				if( opts.height && $slide.height() < opts.height ) {
327					$slide.height( opts.height );
328					$slide.width( opts.height * ratio );
329				}
330			});
331		}
332	}
333
334	if (opts.center && ((!opts.fit) || opts.aspect)) {
335		$slides.each(function(){
336			var $slide = $(this);
337			$slide.css({
338				"margin-left": opts.width ?
339					((opts.width - $slide.width()) / 2) + "px" :
340					0,
341				"margin-top": opts.height ?
342					((opts.height - $slide.height()) / 2) + "px" :
343					0
344			});
345		});
346	}
347
348	if (opts.center && !opts.fit && !opts.slideResize) {
349	  	$slides.each(function(){
350	    	var $slide = $(this);
351	    	$slide.css({
352	      		"margin-left": opts.width ? ((opts.width - $slide.width()) / 2) + "px" : 0,
353	      		"margin-top": opts.height ? ((opts.height - $slide.height()) / 2) + "px" : 0
354	    	});

355	  	});
356	}
357		
358	// stretch container
359	var reshape = opts.containerResize && !$cont.innerHeight();
360	if (reshape) { // do this only if container has no size http://tinyurl.com/da2oa9
361		var maxw = 0, maxh = 0;
362		for(var j=0; j < els.length; j++) {
363			var $e = $(els[j]), e = $e[0], w = $e.outerWidth(), h = $e.outerHeight();
364			if (!w) w = e.offsetWidth || e.width || $e.attr('width');
365			if (!h) h = e.offsetHeight || e.height || $e.attr('height');
366			maxw = w > maxw ? w : maxw;
367			maxh = h > maxh ? h : maxh;
368		}
369		if (maxw > 0 && maxh > 0)
370			$cont.css({width:maxw+'px',height:maxh+'px'});
371	}
372
373	var pauseFlag = false;  // https://github.com/malsup/cycle/issues/44
374	if (opts.pause)
375		$cont.bind('mouseenter.cycle', function(){
376			pauseFlag = true;
377			this.cyclePause++;
378			triggerPause(cont, true);
379		}).bind('mouseleave.cycle', function(){
380				pauseFlag && this.cyclePause--;
381				triggerPause(cont, true);
382		});
383
384	if (supportMultiTransitions(opts) === false)
385		return false;
386
387	// apparently a lot of people use image slideshows without height/width attributes on the images.
388	// Cycle 2.50+ requires the sizing info for every slide; this block tries to deal with that.
389	var requeue = false;
390	options.requeueAttempts = options.requeueAttempts || 0;
391	$slides.each(function() {
392		// try to get height/width of each slide
393		var $el = $(this);
394		this.cycleH = (opts.fit && opts.height) ? opts.height : ($el.height() || this.offsetHeight || this.height || $el.attr('height') || 0);
395		this.cycleW = (opts.fit && opts.width) ? opts.width : ($el.width() || this.offsetWidth || this.width || $el.attr('width') || 0);
396
397		if ( $el.is('img') ) {
398			// sigh..  sniffing, hacking, shrugging...  this crappy hack tries to account for what browsers do when
399			// an image is being downloaded and the markup did not include sizing info (height/width attributes);
400			// there seems to be some "default" sizes used in this situation
401			var loadingIE	= ($.browser.msie  && this.cycleW == 28 && this.cycleH == 30 && !this.complete);
402			var loadingFF	= ($.browser.mozilla && this.cycleW == 34 && this.cycleH == 19 && !this.complete);
403			var loadingOp	= ($.browser.opera && ((this.cycleW == 42 && this.cycleH == 19) || (this.cycleW == 37 && this.cycleH == 17)) && !this.complete);
404			var loadingOther = (this.cycleH == 0 && this.cycleW == 0 && !this.complete);
405			// don't requeue for images that are still loading but have a valid size
406			if (loadingIE || loadingFF || loadingOp || loadingOther) {
407				if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever
408					log(options.requeueAttempts,' - img slide not loaded, requeuing slideshow: ', this.src, this.cycleW, this.cycleH);
409					setTimeout(function() {$(o.s,o.c).cycle(options)}, opts.requeueTimeout);
410					requeue = true;
411					return false; // break each loop
412				}
413				else {
414					log('could not determine size of image: '+this.src, this.cycleW, this.cycleH);
415				}
416			}
417		}
418		return true;
419	});
420
421	if (requeue)
422		return false;
423
424	opts.cssBefore = opts.cssBefore || {};
425	opts.cssAfter = opts.cssAfter || {};
426	opts.cssFirst = opts.cssFirst || {};
427	opts.animIn = opts.animIn || {};
428	opts.animOut = opts.animOut || {};
429
430	$slides.not(':eq('+first+')').css(opts.cssBefore);
431	$($slides[first]).css(opts.cssFirst);
432
433	if (opts.timeout) {
434		opts.timeout = parseInt(opts.timeout,10);
435		// ensure that timeout and speed settings are sane
436		if (opts.speed.constructor == String)
437			opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed,10);
438		if (!opts.sync)
439			opts.speed = opts.speed / 2;
440		
441		var buffer = opts.fx == 'none' ? 0 : opts.fx == 'shuffle' ? 500 : 250;
442		while((opts.timeout - opts.speed) < buffer) // sanitize timeout
443			opts.timeout += opts.speed;
444	}
445	if (opts.easing)
446		opts.easeIn = opts.easeOut = opts.easing;
447	if (!opts.speedIn)
448		opts.speedIn = opts.speed;
449	if (!opts.speedOut)
450		opts.speedOut = opts.speed;
451
452	opts.slideCount = els.length;
453	opts.currSlide = opts.lastSlide = first;
454	if (opts.random) {
455		if (++opts.randomIndex == els.length)
456			opts.randomIndex = 0;
457		opts.nextSlide = opts.randomMap[opts.randomIndex];
458	}
459	else if (opts.backwards)
460		opts.nextSlide = opts.startingSlide == 0 ? (els.length-1) : opts.startingSlide-1;
461	else

462		opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1;
463
464	// run transition init fn
465	if (!opts.multiFx) {
466		var init = $.fn.cycle.transitions[opts.fx];
467		if ($.isFunction(init))
468			init($cont, $slides, opts);
469		else if (opts.fx != 'custom' && !opts.multiFx) {
470			log('unknown transition: ' + opts.fx,'; slideshow terminating');
471			return false;
472		}
473	}
474
475	// fire artificial events
476	var e0 = $slides[first];
477	if (!opts.skipInitializationCallbacks) {
478		if (opts.before.length)
479			opts.before[0].apply(e0, [e0, e0, opts, true]);
480		if (opts.after.length)
481			opts.after[0].apply(e0, [e0, e0, opts, true]);
482	}
483	if (opts.next)
484		$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,1)});
485	if (opts.prev)
486		$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,0)});
487	if (opts.pager || opts.pagerAnchorBuilder)
488		buildPager(els,opts);
489
490	exposeAddSlide(opts, els);
491
492	return opts;
493};
494
495// save off original opts so we can restore after clearing state
496function saveOriginalOpts(opts) {
497	opts.original = { before: [], after: [] };
498	opts.original.cssBefore = $.extend({}, opts.cssBefore);
499	opts.original.cssAfter  = $.extend({}, opts.cssAfter);
500	opts.original.animIn	= $.extend({}, opts.animIn);
501	opts.original.animOut   = $.extend({}, opts.animOut);
502	$.each(opts.before, function() { opts.original.before.push(this); });
503	$.each(opts.after,  function() { opts.original.after.push(this); });
504};
505
506function supportMultiTransitions(opts) {
507	var i, tx, txs = $.fn.cycle.transitions;
508	// look for multiple effects
509	if (opts.fx.indexOf(',') > 0) {
510		opts.multiFx = true;
511		opts.fxs = opts.fx.replace(/\s*/g,'').split(',');
512		// discard any bogus effect names
513		for (i=0; i < opts.fxs.length; i++) {
514			var fx = opts.fxs[i];
515			tx = txs[fx];
516			if (!tx || !txs.hasOwnProperty(fx) || !$.isFunction(tx)) {
517				log('discarding unknown transition: ',fx);
518				opts.fxs.splice(i,1);
519				i--;
520			}
521		}
522		// if we have an empty list then we threw everything away!
523		if (!opts.fxs.length) {
524			log('No valid transitions named; slideshow terminating.');
525			return false;
526		}
527	}
528	else if (opts.fx == 'all') {  // auto-gen the list of transitions
529		opts.multiFx = true;
530		opts.fxs = [];
531		for (p in txs) {
532			tx = txs[p];
533			if (txs.hasOwnProperty(p) && $.isFunction(tx))
534				opts.fxs.push(p);
535		}
536	}
537	if (opts.multiFx && opts.randomizeEffects) {
538		// munge the fxs array to make effect selection random
539		var r1 = Math.floor(Math.random() * 20) + 30;
540		for (i = 0; i < r1; i++) {
541			var r2 = Math.floor(Math.random() * opts.fxs.length);
542			opts.fxs.push(opts.fxs.splice(r2,1)[0]);
543		}
544		debug('randomized fx sequence: ',opts.fxs);
545	}
546	return true;
547};
548
549// provide a mechanism for adding slides after the slideshow has started
550function exposeAddSlide(opts, els) {
551	opts.addSlide = function(newSlide, prepend) {
552		var $s = $(newSlide), s = $s[0];
553		if (!opts.autostopCount)
554			opts.countdown++;
555		els[prepend?'unshift':'push'](s);
556		if (opts.els)
557			opts.els[prepend?'unshift':'push'](s); // shuffle needs this
558		opts.slideCount = els.length;
559
560		// add the slide to the random map and resort
561		if (opts.random) {
562			opts.randomMap.push(opts.slideCount-1);
563			opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
564		}
565
566		$s.css('position','absolute');
567		$s[prepend?'prependTo':'appendTo'](opts.$cont);
568
569		if (prepend) {
570			opts.currSlide++;
571			opts.nextSlide++;
572		}
573
574		if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
575			clearTypeFix($s);
576
577		if (opts.fit && opts.width)
578			$s.width(opts.width);
579		if (opts.fit && opts.height && opts.height != 'auto')
580			$s.height(opts.height);
581		s.cycleH = (opts.fit && opts.height) ? opts.height : $s.height();
582		s.cycleW = (opts.fit && opts.width) ? opts.width : $s.width();
583
584		$s.css(opts.cssBefore);
585
586		if (opts.pager || opts.pagerAnchorBuilder)
587			$.fn.cycle.createPagerAnchor(els.length-1, s, $(opts.pager), els, opts);
588
589		if ($.isFunction(opts.onAddSlide))
590			opts.onAddSlide($s);
591		else
592			$s.hide(); // default behavior
593	};
594}
595
596// reset internal state;

596 we do this on every pass in order to support multiple effects
597$.fn.cycle.resetState = function(opts, fx) {
598	fx = fx || opts.fx;
599	opts.before = []; opts.after = [];
600	opts.cssBefore = $.extend({}, opts.original.cssBefore);
601	opts.cssAfter  = $.extend({}, opts.original.cssAfter);
602	opts.animIn	= $.extend({}, opts.original.animIn);
603	opts.animOut   = $.extend({}, opts.original.animOut);
604	opts.fxFn = null;
605	$.each(opts.original.before, function() { opts.before.push(this); });
606	$.each(opts.original.after,  function() { opts.after.push(this); });
607
608	// re-init
609	var init = $.fn.cycle.transitions[fx];
610	if ($.isFunction(init))
611		init(opts.$cont, $(opts.elements), opts);
612};
613
614// this is the main engine fn, it handles the timeouts, callbacks and slide index mgmt
615function go(els, opts, manual, fwd) {
616	var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide];
617
618	// opts.busy is true if we're in the middle of an animation
619	if (manual && opts.busy && opts.manualTrump) {
620		// let manual transitions requests trump active ones
621		debug('manualTrump in go(), stopping active transition');
622		$(els).stop(true,true);
623		opts.busy = 0;
624		clearTimeout(p.cycleTimeout);
625	}
626
627	// don't begin another timeout-based transition if there is one active
628	if (opts.busy) {
629		debug('transition active, ignoring new tx request');
630		return;
631	}
632
633
634	// stop cycling if we have an outstanding stop request
635	if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual)
636		return;
637
638	// check to see if we should stop cycling based on autostop options
639	if (!manual && !p.cyclePause && !opts.bounce &&
640		((opts.autostop && (--opts.countdown <= 0)) ||
641		(opts.nowrap && !opts.random && opts.nextSlide < opts.currSlide))) {
642		if (opts.end)
643			opts.end(opts);
644		return;
645	}
646
647	// if slideshow is paused, only transition on a manual trigger
648	var changed = false;
649	if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) {
650		changed = true;
651		var fx = opts.fx;
652		// keep trying to get the slide size if we don't have it yet
653		curr.cycleH = curr.cycleH || $(curr).height();
654		curr.cycleW = curr.cycleW || $(curr).width();
655		next.cycleH = next.cycleH || $(next).height();
656		next.cycleW = next.cycleW || $(next).width();
657
658		// support multiple transition types
659		if (opts.multiFx) {
660			if (fwd && (opts.lastFx == undefined || ++opts.lastFx >= opts.fxs.length))
661				opts.lastFx = 0;
662			else if (!fwd && (opts.lastFx == undefined || --opts.lastFx < 0))
663				opts.lastFx = opts.fxs.length - 1;
664			fx = opts.fxs[opts.lastFx];
665		}
666
667		// one-time fx overrides apply to:  $('div').cycle(3,'zoom');
668		if (opts.oneTimeFx) {
669			fx = opts.oneTimeFx;
670			opts.oneTimeFx = null;
671		}
672
673		$.fn.cycle.resetState(opts, fx);
674
675		// run the before callbacks
676		if (opts.before.length)
677			$.each(opts.before, function(i,o) {
678				if (p.cycleStop != opts.stopCount) return;
679				o.apply(next, [curr, next, opts, fwd]);
680			});
681
682		// stage the after callacks
683		var after = function() {
684			opts.busy = 0;
685			$.each(opts.after, function(i,o) {
686				if (p.cycleStop != opts.stopCount) return;
687				o.apply(next, [curr, next, opts, fwd]);
688			});
689			if (!p.cycleStop) {
690				// queue next transition
691				queueNext();
692			}
693		};
694
695		debug('tx firing('+fx+'); currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide);
696		
697		// get ready to perform the transition
698		opts.busy = 1;
699		if (opts.fxFn) // fx function provided?
700			opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
701		else if ($.isFunction($.fn.cycle[opts.fx])) // fx plugin ?
702			$.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent);
703		else
704			$.fn.cycle.custom(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
705	}
706	else {
707		queueNext();
708	}
709
710	if (changed || opts.nextSlide == opts.currSlide) {
711		// calculate the next slide
712		opts.lastSlide = opts.currSlide;
713		if (opts.random) {
714			opts.currSlide = opts.nextSlide;
715			if (++opts.randomIndex == els.length) {
716				opts.randomIndex = 0;
717				opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
718			}
719			opts.nextSlide = opts.randomMap[opts.randomIndex];
720			if (opts.nextSlide == opts.currSlide)
721				opts.nextSlide = (opts.currSlide == opts.slideCount - 1) ? 0 : opts.currSlide + 1;
722		}
723		else if (opts.backwards) {
724			var roll = (opts.nextSlide - 1) < 0;
725			if (roll && opts.bounce) {
726				opts.backwards = !opts.backwards;
727				opts.nextSlide = 1;
728				opts.currSlide = 0;
729			}
730			else {
731				opts.nextSlide = roll ? (els.length-1) : opts.nextSlide-1;
732				opts.currSlide = roll ? 0 : opts.nextSlide+1;
733			}
734		}
735		else { // sequence
736			var roll = (opts.nextSlide + 1) == els.length;
737			if (roll && opts.bounce) {
738				opts.backwards = !opts.backwards;
739				opts.nextSlide = els.length-2;
740				opts.currSlide = els.length-1;
741			}
742			else {
743				opts.nextSlide = roll ? 0 : opts.nextSlide+1;
744				opts.currSlide = roll ? els.length-1 : opts.nextSlide-1;
745			}
746		}
747	}
748	if (changed && opts.pager)
749		opts.updateActivePagerLink(opts.pager, opts.currSlide, opts.activePagerClass);
750	
751	function queueNext() {
752		// stage the next transition
753		var ms = 0, timeout = opts.timeout;
754		if (opts.timeout && !opts.continuous) {
755			ms = getTimeout(els[opts.currSlide], els[opts.nextSlide], opts, fwd);
756         if (opts.fx == 'shuffle')
757            ms -= opts.speedOut;
758      }
759		else if (opts.continuous && p.cyclePause) // continuous shows work off an after callback, not this timer logic
760			ms = 10;
761		if (ms > 0)
762			p.cycleTimeout = setTimeout(function(){ go(els, opts, 0, !opts.backwards) }, ms);
763	}
764};
765
766// invoked after transition
767$.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) {
768   $(pager).each(function() {
769       $(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);
770   });
771};
772
773// calculate timeout value for current transition
774function getTimeout(curr, next, opts, fwd) {
775	if (opts.timeoutFn) {
776		// call user provided calc fn
777		var t = opts.timeoutFn.call(curr,curr,next,opts,fwd);
778		while (opts.fx != 'none' && (t - opts.speed) < 250) // sanitize timeout
779			t += opts.speed;

780		debug('calculated timeout: ' + t + '; speed: ' + opts.speed);
781		if (t !== false)
782			return t;
783	}
784	return opts.timeout;
785};
786
787// expose next/prev function, caller must pass in state
788$.fn.cycle.next = function(opts) { advance(opts,1); };
789$.fn.cycle.prev = function(opts) { advance(opts,0);};
790
791// advance slide forward or back
792function advance(opts, moveForward) {
793	var val = moveForward ? 1 : -1;
794	var els = opts.elements;
795	var p = opts.$cont[0], timeout = p.cycleTimeout;
796	if (timeout) {
797		clearTimeout(timeout);
798		p.cycleTimeout = 0;
799	}
800	if (opts.random && val < 0) {
801		// move back to the previously display slide
802		opts.randomIndex--;
803		if (--opts.randomIndex == -2)
804			opts.randomIndex = els.length-2;
805		else if (opts.randomIndex == -1)
806			opts.randomIndex = els.length-1;
807		opts.nextSlide = opts.randomMap[opts.randomIndex];
808	}
809	else if (opts.random) {
810		opts.nextSlide = opts.randomMap[opts.randomIndex];
811	}
812	else {
813		opts.nextSlide = opts.currSlide + val;
814		if (opts.nextSlide < 0) {
815			if (opts.nowrap) return false;
816			opts.nextSlide = els.length - 1;
817		}
818		else if (opts.nextSlide >= els.length) {
819			if (opts.nowrap) return false;
820			opts.nextSlide = 0;
821		}
822	}
823
824	var cb = opts.onPrevNextEvent || opts.prevNextClick; // prevNextClick is deprecated
825	if ($.isFunction(cb))
826		cb(val > 0, opts.nextSlide, els[opts.nextSlide]);
827	go(els, opts, 1, moveForward);
828	return false;
829};
830
831function buildPager(els, opts) {
832	var $p = $(opts.pager);
833	$.each(els, function(i,o) {
834		$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);
835	});
836	opts.updateActivePagerLink(opts.pager, opts.startingSlide, opts.activePagerClass);
837};
838
839$.fn.cycle.createPagerAnchor = function(i, el, $p, els, opts) {
840	var a;
841	if ($.isFunction(opts.pagerAnchorBuilder)) {
842		a = opts.pagerAnchorBuilder(i,el);
843		debug('pagerAnchorBuilder('+i+', el) returned: ' + a);
844	}
845	else
846		a = '<a href="#">'+(i+1)+'</a>';
847		
848	if (!a)
849		return;
850	var $a = $(a);
851	// don't reparent if anchor is in the dom
852	if ($a.parents('body').length === 0) {
853		var arr = [];
854		if ($p.length > 1) {
855			$p.each(function() {
856				var $clone = $a.clone(true);
857				$(this).append($clone);
858				arr.push($clone[0]);
859			});
860			$a = $(arr);
861		}
862		else {
863			$a.appendTo($p);
864		}
865	}
866
867	opts.pagerAnchors =  opts.pagerAnchors || [];
868	opts.pagerAnchors.push($a);
869	
870	var pagerFn = function(e) {
871		e.preventDefault();
872		opts.nextSlide = i;
873		var p = opts.$cont[0], timeout = p.cycleTimeout;
874		if (timeout) {
875			clearTimeout(timeout);
876			p.cycleTimeout = 0;
877		}
878		var cb = opts.onPagerEvent || opts.pagerClick; // pagerClick is deprecated
879		if ($.isFunction(cb))
880			cb(opts.nextSlide, els[opts.nextSlide]);
881		go(els,opts,1,opts.currSlide < i); // trigger the trans
882//		return false; // <== allow bubble
883	};
884	
885	if ( /mouseenter|mouseover/i.test(opts.pagerEvent) ) {
886		$a.hover(pagerFn, function(){/* no-op */} );
887	}
888	else {
889		$a.bind(opts.pagerEvent, pagerFn);
890	}
891	
892	if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble)
893		$a.bind('click.cycle', function(){return false;}); // suppress click
894	
895	var cont = opts.$cont[0];
896	var pauseFlag = false; // https://github.com/malsup/cycle/issues/44
897	if (opts.pauseOnPagerHover) {
898		$a.hover(
899			function() { 
900				pauseFlag = true;
901				cont.cyclePause++; 
902				triggerPause(cont,true,true);
903			}, function() { 
904				pauseFlag && cont.cyclePause--; 
905				triggerPause(cont,true,true);
906			} 
907		);
908	}
909};
910
911// helper fn to calculate the number of slides between the current and the next
912$.fn.cycle.hopsFromLast = function(opts, fwd) {
913	var hops, l = opts.lastSlide, c = opts.currSlide;
914	if (fwd)
915		hops = c > l ? c - l : opts.slideCount - l;
916	else
917		hops = c < l ? l - c : l + opts.slideCount - c;
918	return hops;
919};
920
921// fix clearType problems in ie6 by setting an explicit bg color
922// (otherwise text slides look horrible during a fade transition)
923function clearTypeFix($slides) {
924	debug('applying clearType background-color hack');
925	function hex(s) {
926		s = parseInt(s,10).toString(16);
927		return s.length < 2 ? '0'+s : s;
928	};
929	function getBg(e) {
930		for ( ; e && e.nodeName.toLowerCase() != 'html'; e = e.parentNode) {
931			var v = $.css(e,'background-color');
932			if (v && v.indexOf('rgb') >= 0 ) {
933				var rgb = v.match(/\d+/g);
934				return '#'+ hex(rgb[0]) + hex(rgb[1]) + hex(rgb[2]);
935			}
936			if (v && v != 'transparent')
937				return v;
938		}
939		return '#ffffff';
940	};
941	$slides.each(function() { $(this).css('background-color', getBg(this)); });
942};
943
944// reset common props before the next transition
945$.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) {
946	$(opts.elements).not(curr).hide();
947	if (typeof opts.cssBefore.opacity == 'undefined')
948		opts.cssBefore.opacity = 1;
949	opts.cssBefore.display = 'block';
950	if (opts.slideResize && w !== false && next.cycleW > 0)
951		opts.cssBefore.width = next.cycleW;
952	if (opts.slideResize && h !== false && next.cycleH > 0)
953		opts.cssBefore.height = next.cycleH;
954	opts.cssAfter = opts.cssAfter || {};
955	opts.cssAfter.display = 'none';
956	$(curr).css('zIndex',opts.slideCount + (rev === true ? 1 : 0));
957	$(next).css('zIndex',opts.slideCount + (rev === true ? 0 : 1));
958};
959
960// the actual fn for effecting a transition
961$.fn.cycle.custom = function(curr, next, opts, cb, fwd, speedOverride) {
962	var $l = $(curr), $n = $(next);
963	var speedIn = opts.speedIn, speedOut = opts.speedOut, easeIn = opts.easeIn, easeOut = opts.easeOut;
964	$n.css(opts.cssBefore);
965	if (speedOverride) {
966		if (typeof speedOverride == 'number')
967			speedIn = speedOut = speedOverride;
968		else
969			speedIn = speedOut = 1;
970		easeIn = easeOut = null;
971	}
972	var fn = function() {
973		$n.animate(opts.animIn, speedIn, easeIn, function() {
974			cb();
975		});
976	};
977	$l.animate(opts.animOut, speedOut, easeOut, function() {
978		$l.css(opts.cssAfter);
979		if (!opts.sync) 
980			fn();
981	});
982	if (opts.sync) fn();
983};
984
985// transition definitions - only fade is defined here, transition pack defines the rest
986$.fn.cycle.transitions = {
987	fade: function($cont, $slides, opts) {
988		$slides.not(':eq('+opts.currSlide+')').css('opacity',0);
989		opts.before.push(function(curr,next,opts) {
990			$.fn.cycle.commonReset(curr,next,opts);
991			opts.cssBefore.opacity = 0;
992		});
993		opts.animIn	   = { opacity: 1 };
994		opts.animOut   = { opacity: 0 };
995		opts.cssBefore = { top: 0, left: 0 };
996	}
997};
998
999$.fn.cycle.ver = function() { return ver; };
1000
1001// override these globally if you like (they are all optional)
1002$.fn.cycle.defaults = {

1003	activePagerClass: 'activeSlide', // class name used for the active pager link
1004	after:		   null,  // transition callback (scope set to element that was shown):  function(currSlideElement, nextSlideElement, options, forwardFlag)
1005	allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling
1006	animIn:		   null,  // properties that define how the slide animates in
1007	animOut:	   null,  // properties that define how the slide animates out
1008	aspect:		   false,  // preserve aspect ratio during fit resizing, cropping if necessary (must be used with fit option)
1009	autostop:	   0,	  // true to end slideshow after X transitions (where X == slide count)
1010	autostopCount: 0,	  // number of transitions (optionally used with autostop to define X)
1011	backwards:     false, // true to start slideshow at last slide and move backwards through the stack
1012	before:		   null,  // transition callback (scope set to element to be shown):	 function(currSlideElement, nextSlideElement, options, forwardFlag)
1013	center: 	   null,  // set to true to have cycle add top/left margin to each slide (use with width and height options)
1014	cleartype:	   !$.support.opacity,  // true if clearType corrections should be applied (for IE)
1015	cleartypeNoBg: false, // set to true to disable extra cleartype fixing (leave false to force background color setting on slides)
1016	containerResize: 1,	  // resize container to fit largest slide
1017	continuous:	   0,	  // true to start next transition immediately after current one completes
1018	cssAfter:	   null,  // properties that defined the state of the slide after transitioning out
1019	cssBefore:	   null,  // properties that define the initial state of the slide before transitioning in
1020	delay:		   0,	  // additional delay (in ms) for first transition (hint: can be negative)
1021	easeIn:		   null,  // easing for "in" transition
1022	easeOut:	   null,  // easing for "out" transition
1023	easing:		   null,  // easing method for both in and out transitions
1024	end:		   null,  // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options)
1025	fastOnEvent:   0,	  // force fast transitions when triggered manually (via pager or prev/next); value == time in ms
1026	fit:		   0,	  // force slides to fit container
1027	fx:			  'fade', // name of transition effect (or comma separated names, ex: 'fade,scrollUp,shuffle')
1028	fxFn:		   null,  // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag)
1029	height:		  'auto', // container height (if the 'fit' option is true, the slides will be set to this height as well)
1030	manualTrump:   true,  // causes manual transition to stop an active transition instead of being ignored
1031	metaAttr:     'cycle',// data- attribute that holds the option data for the slideshow
1032	next:		   null,  // element, jQuery object, or jQuery selector string for the element to use as event trigger for next slide
1033	nowrap:		   0,	  // true to prevent slideshow from wrapping
1034	onPagerEvent:  null,  // callback fn for pager events: function(zeroBasedSlideIndex, slideElement)
1035	onPrevNextEvent: null,// callback fn for prev/next events: function(isNext, zeroBasedSlideIndex, slideElement)
1036	pager:		   null,  // element, jQuery object, or jQuery selector string for the element to use as pager container
1037	pagerAnchorBuilder: null, // callback fn for building anchor links:  function(index, DOMelement)
1038	pagerEvent:	  'click.cycle', // name of event which drives the pager navigation
1039	pause:		   0,	  // true to enable "pause on hover"
1040	pauseOnPagerHover: 0, // true to pause when hovering over pager link
1041	prev:		   null,  // element, jQuery object, or jQuery selector string for the element to use as event trigger for previous slide
1042	prevNextEvent:'click.cycle',// event which drives the manual transition to the previous or next slide
1043	random:		   0,	  // true for random, false for sequence (not applicable to shuffle fx)
1044	randomizeEffects: 1,  // valid when multiple effects are used; true to make the effect sequence random
1045	requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded
1046	requeueTimeout: 250,  // ms delay for requeue
1047	rev:		   0,	  // causes animations to transition in reverse (for effects that support it such as scrollHorz/scrollVert/shuffle)
1048	shuffle:	   null,  // coords for shuffle animation, ex: { top:15, left: 200 }
1049	skipInitializationCallbacks: false, // set to true to disable the first before/after callback that occurs prior to any transition
1050	slideExpr:	   null,  // expression for selecting slides (if something other than all children is required)
1051	slideResize:   1,     // force slide width/height to fixed size before every transition
1052	speed:		   1000,  // speed of the transition (any valid fx speed value)
1053	speedIn:	   null,  // speed of the 'in' transition
1054	speedOut:	   null,  // speed of the 'out' transition
1055	startingSlide: undefined,	  // zero-based index of the first slide to be displayed
1056	sync:		   1,	  // true if in/out transitions should occur simultaneously
1057	timeout:	   4000,  // milliseconds between slide transitions (0 to disable auto advance)
1058	timeoutFn:     null,  // callback for determining per-slide timeout value:  function(currSlideElement, nextSlideElement, options, forwardFlag)
1059	updateActivePagerLink: null, // callback fn invoked to update the active pager link (adds/removes activePagerClass style)
1060	width:         null   // container width (if the 'fit' option is true, the slides will be set to this width as well)
1061};
1062
1063})(jQuery);
1064
1065
1066/*!
1067 * jQuery Cycle Plugin Transition Definitions
1068 * This script is a plugin for the jQuery Cycle Plugin
1069 * Examples and documentation at: http://malsup.com/jquery/cycle/
1070 * Copyright (c) 2007-2010 M. Alsup
1071 * Version:	 2.73
1072 * Dual licensed under the MIT and GPL licenses:
1073 * http://www.opensource.org/licenses/mit-license.php
1074 * http://www.gnu.org/licenses/gpl.html
1075 */
1076(function($) {
1077
1078//
1079// These functions define slide initialization and properties for the named
1080// transitions. To save file size feel free to remove any of these that you
1081// don't need.
1082//
1083$.fn.cycle.transitions.none = function($cont, $slides, opts) {
1084	opts.fxFn = function(curr,next,opts,after){

1085		$(next).show();
1086		$(curr).hide();
1087		after();
1088	};
1089};
1090
1091// not a cross-fade, fadeout only fades out the top slide
1092$.fn.cycle.transitions.fadeout = function($cont, $slides, opts) {
1093	$slides.not(':eq('+opts.currSlide+')').css({ display: 'block', 'opacity': 1 });
1094	opts.before.push(function(curr,next,opts,w,h,rev) {
1095		$(curr).css('zIndex',opts.slideCount + (!rev === true ? 1 : 0));
1096		$(next).css('zIndex',opts.slideCount + (!rev === true ? 0 : 1));
1097	});
1098	opts.animIn.opacity = 1;
1099	opts.animOut.opacity = 0;
1100	opts.cssBefore.opacity = 1;
1101	opts.cssBefore.display = 'block';
1102	opts.cssAfter.zIndex = 0;
1103};
1104
1105// scrollUp/Down/Left/Right
1106$.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) {
1107	$cont.css('overflow','hidden');
1108	opts.before.push($.fn.cycle.commonReset);
1109	var h = $cont.height();
1110	opts.cssBefore.top = h;
1111	opts.cssBefore.left = 0;
1112	opts.cssFirst.top = 0;
1113	opts.animIn.top = 0;
1114	opts.animOut.top = -h;
1115};
1116$.fn.cycle.transitions.scrollDown = function($cont, $slides, opts) {
1117	$cont.css('overflow','hidden');
1118	opts.before.push($.fn.cycle.commonReset);
1119	var h = $cont.height();
1120	opts.cssFirst.top = 0;
1121	opts.cssBefore.top = -h;
1122	opts.cssBefore.left = 0;
1123	opts.animIn.top = 0;
1124	opts.animOut.top = h;
1125};
1126$.fn.cycle.transitions.scrollLeft = function($cont, $slides, opts) {
1127	$cont.css('overflow','hidden');
1128	opts.before.push($.fn.cycle.commonReset);
1129	var w = $cont.width();
1130	opts.cssFirst.left = 0;
1131	opts.cssBefore.left = w;
1132	opts.cssBefore.top = 0;
1133	opts.animIn.left = 0;
1134	opts.animOut.left = 0-w;
1135};
1136$.fn.cycle.transitions.scrollRight = function($cont, $slides, opts) {
1137	$cont.css('overflow','hidden');
1138	opts.before.push($.fn.cycle.commonReset);
1139	var w = $cont.width();
1140	opts.cssFirst.left = 0;
1141	opts.cssBefore.left = -w;
1142	opts.cssBefore.top = 0;
1143	opts.animIn.left = 0;
1144	opts.animOut.left = w;
1145};
1146$.fn.cycle.transitions.scrollHorz = function($cont, $slides, opts) {
1147	$cont.css('overflow','hidden').width();
1148	opts.before.push(function(curr, next, opts, fwd) {
1149		if (opts.rev)
1150			fwd = !fwd;
1151		$.fn.cycle.commonReset(curr,next,opts);
1152		opts.cssBefore.left = fwd ? (next.cycleW-1) : (1-next.cycleW);
1153		opts.animOut.left = fwd ? -curr.cycleW : curr.cycleW;
1154	});
1155	opts.cssFirst.left = 0;
1156	opts.cssBefore.top = 0;
1157	opts.animIn.left = 0;
1158	opts.animOut.top = 0;
1159};
1160$.fn.cycle.transitions.scrollVert = function($cont, $slides, opts) {
1161	$cont.css('overflow','hidden');
1162	opts.before.push(function(curr, next, opts, fwd) {
1163		if (opts.rev)
1164			fwd = !fwd;
1165		$.fn.cycle.commonReset(curr,next,opts);
1166		opts.cssBefore.top = fwd ? (1-next.cycleH) : (next.cycleH-1);
1167		opts.animOut.top = fwd ? curr.cycleH : -curr.cycleH;
1168	});
1169	opts.cssFirst.top = 0;
1170	opts.cssBefore.left = 0;
1171	opts.animIn.top = 0;
1172	opts.animOut.left = 0;
1173};
1174
1175// slideX/slideY
1176$.fn.cycle.transitions.slideX = function($cont, $slides, opts) {
1177	opts.before.push(function(curr, next, opts) {
1178		$(opts.elements).not(curr).hide();
1179		$.fn.cycle.commonReset(curr,next,opts,false,true);
1180		opts.animIn.width = next.cycleW;
1181	});
1182	opts.cssBefore.left = 0;
1183	opts.cssBefore.top = 0;
1184	opts.cssBefore.width = 0;
1185	opts.animIn.width = 'show';
1186	opts.animOut.width = 0;
1187};
1188$.fn.cycle.transitions.slideY = function($cont, $slides, opts) {
1189	opts.before.push(function(curr, next, opts) {
1190		$(opts.elements).not(curr).hide();
1191		$.fn.cycle.commonReset(curr,next,opts,true,false);
1192		opts.animIn.height = next.cycleH;
1193	});
1194	opts.cssBefore.left = 0;
1195	opts.cssBefore.top = 0;
1196	opts.cssBefore.height = 0;
1197	opts.animIn.height = 'show';
1198	opts.animOut.height = 0;
1199};
1200
1201// shuffle
1202$.fn.cycle.transitions.shuffle = function($cont, $slides, opts) {
1203	var i, w = $cont.css('overflow', 'visible').width();
1204	$slides.css({left: 0, top: 0});
1205	opts.before.push(function(curr,next,opts) {
1206		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
1207	});
1208	// only adjust speed once!
1209	if (!opts.speedAdjusted) {
1210		opts.speed = opts.speed / 2; // shuffle has 2 transitions
1211		opts.speedAdjusted = true;
1212	}
1213	opts.random = 0;
1214	opts.shuffle = opts.shuffle || {left:-w, top:15};
1215	opts.els = [];
1216	for (i=0; i < $slides.length; i++)
1217		opts.els.push($slides[i]);
1218
1219	for (i=0; i < opts.currSlide; i++)
1220		opts.els.push(opts.els.shift());
1221
1222	// custom transition fn (hat tip to Benjamin Sterling for this bit of sweetness!)
1223	opts.fxFn = function(curr, next, opts, cb, fwd) {
1224		if (opts.rev)
1225			fwd = !fwd;
1226		var $el = fwd ? $(curr) : $(next);
1227		$(next).css(opts.cssBefore);
1228		var count = opts.slideCount;
1229		$el.animate(opts.shuffle, opts.speedIn, opts.easeIn, function() {
1230			var hops = $.fn.cycle.hopsFromLast(opts, fwd);
1231			for (var k=0; k < hops; k++)
1232				fwd ? opts.els.push(opts.els.shift()) : opts.els.unshift(opts.els.pop());
1233			if (fwd) {
1234				for (var i=0, len=opts.els.length; i < len; i++)
1235					$(opts.els[i]).css('z-index', len-i+count);
1236			}
1237			else {
1238				var z = $(curr).css('z-index');
1239				$el.css('z-index', parseInt(z,10)+1+count);
1240			}
1241			$el.animate({left:0, top:0}, opts.speedOut, opts.easeOut, function() {

1242				$(fwd ? this : curr).hide();
1243				if (cb) cb();
1244			});
1245		});
1246	};
1247	$.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 });
1248};
1249
1250// turnUp/Down/Left/Right
1251$.fn.cycle.transitions.turnUp = function($cont, $slides, opts) {
1252	opts.before.push(function(curr, next, opts) {
1253		$.fn.cycle.commonReset(curr,next,opts,true,false);
1254		opts.cssBefore.top = next.cycleH;
1255		opts.animIn.height = next.cycleH;
1256		opts.animOut.width = next.cycleW;
1257	});
1258	opts.cssFirst.top = 0;
1259	opts.cssBefore.left = 0;
1260	opts.cssBefore.height = 0;
1261	opts.animIn.top = 0;
1262	opts.animOut.height = 0;
1263};
1264$.fn.cycle.transitions.turnDown = function($cont, $slides, opts) {
1265	opts.before.push(function(curr, next, opts) {
1266		$.fn.cycle.commonReset(curr,next,opts,true,false);
1267		opts.animIn.height = next.cycleH;
1268		opts.animOut.top   = curr.cycleH;
1269	});
1270	opts.cssFirst.top = 0;
1271	opts.cssBefore.left = 0;
1272	opts.cssBefore.top = 0;
1273	opts.cssBefore.height = 0;
1274	opts.animOut.height = 0;
1275};
1276$.fn.cycle.transitions.turnLeft = function($cont, $slides, opts) {
1277	opts.before.push(function(curr, next, opts) {
1278		$.fn.cycle.commonReset(curr,next,opts,false,true);
1279		opts.cssBefore.left = next.cycleW;
1280		opts.animIn.width = next.cycleW;
1281	});
1282	opts.cssBefore.top = 0;
1283	opts.cssBefore.width = 0;
1284	opts.animIn.left = 0;
1285	opts.animOut.width = 0;
1286};
1287$.fn.cycle.transitions.turnRight = function($cont, $slides, opts) {
1288	opts.before.push(function(curr, next, opts) {
1289		$.fn.cycle.commonReset(curr,next,opts,false,true);
1290		opts.animIn.width = next.cycleW;
1291		opts.animOut.left = curr.cycleW;
1292	});
1293	$.extend(opts.cssBefore, { top: 0, left: 0, width: 0 });
1294	opts.animIn.left = 0;
1295	opts.animOut.width = 0;
1296};
1297
1298// zoom
1299$.fn.cycle.transitions.zoom = function($cont, $slides, opts) {
1300	opts.before.push(function(curr, next, opts) {
1301		$.fn.cycle.commonReset(curr,next,opts,false,false,true);
1302		opts.cssBefore.top = next.cycleH/2;
1303		opts.cssBefore.left = next.cycleW/2;
1304		$.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH });
1305		$.extend(opts.animOut, { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 });
1306	});
1307	opts.cssFirst.top = 0;
1308	opts.cssFirst.left = 0;
1309	opts.cssBefore.width = 0;
1310	opts.cssBefore.height = 0;
1311};
1312
1313// fadeZoom
1314$.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) {
1315	opts.before.push(function(curr, next, opts) {
1316		$.fn.cycle.commonReset(curr,next,opts,false,false);
1317		opts.cssBefore.left = next.cycleW/2;
1318		opts.cssBefore.top = next.cycleH/2;
1319		$.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH });
1320	});
1321	opts.cssBefore.width = 0;
1322	opts.cssBefore.height = 0;
1323	opts.animOut.opacity = 0;
1324};
1325
1326// blindX
1327$.fn.cycle.transitions.blindX = function($cont, $slides, opts) {
1328	var w = $cont.css('overflow','hidden').width();
1329	opts.before.push(function(curr, next, opts) {
1330		$.fn.cycle.commonReset(curr,next,opts);
1331		opts.animIn.width = next.cycleW;
1332		opts.animOut.left   = curr.cycleW;
1333	});
1334	opts.cssBefore.left = w;
1335	opts.cssBefore.top = 0;
1336	opts.animIn.left = 0;
1337	opts.animOut.left = w;
1338};
1339// blindY
1340$.fn.cycle.transitions.blindY = function($cont, $slides, opts) {
1341	var h = $cont.css('overflow','hidden').height();
1342	opts.before.push(function(curr, next, opts) {
1343		$.fn.cycle.commonReset(curr,next,opts);
1344		opts.animIn.height = next.cycleH;
1345		opts.animOut.top   = curr.cycleH;
1346	});
1347	opts.cssBefore.top = h;
1348	opts.cssBefore.left = 0;
1349	opts.animIn.top = 0;
1350	opts.animOut.top = h;
1351};
1352// blindZ
1353$.fn.cycle.transitions.blindZ = function($cont, $slides, opts) {
1354	var h = $cont.css('overflow','hidden').height();
1355	var w = $cont.width();
1356	opts.before.push(function(curr, next, opts) {
1357		$.fn.cycle.commonReset(curr,next,opts);
1358		opts.animIn.height = next.cycleH;
1359		opts.animOut.top   = curr.cycleH;
1360	});
1361	opts.cssBefore.top = h;
1362	opts.cssBefore.left = w;
1363	opts.animIn.top = 0;
1364	opts.animIn.left = 0;
1365	opts.animOut.top = h;
1366	opts.animOut.left = w;
1367};
1368
1369// growX - grow horizontally from centered 0 width
1370$.fn.cycle.transitions.growX = function($cont, $slides, opts) {
1371	opts.before.push(function(curr, next, opts) {
1372		$.fn.cycle.commonReset(curr,next,opts,false,true);
1373		opts.cssBefore.left = this.cycleW/2;
1374		opts.animIn.left = 0;
1375		opts.animIn.width = this.cycleW;
1376		opts.animOut.left = 0;
1377	});
1378	opts.cssBefore.top = 0;
1379	opts.cssBefore.width = 0;
1380};
1381// growY - grow vertically from centered 0 height
1382$.fn.cycle.transitions.growY = function($cont, $slides, opts) {
1383	opts.before.push(function(curr, next, opts) {
1384		$.fn.cycle.commonReset(curr,next,opts,true,false);
1385		opts.cssBefore.top = this.cycleH/2;
1386		opts.animIn.top = 0;
1387		opts.animIn.height = this.cycleH;
1388		opts.animOut.top = 0;
1389	});
1390	opts.cssBefore.height = 0;
1391	opts.cssBefore.left = 0;
1392};
1393
1394// curtainX - squeeze in both edges horizontally
1395$.fn.cycle.transitions.curtainX = function($cont, $slides, opts) {
1396	opts.before.push(function(curr, next, opts) {
1397		$.fn.cycle.commonReset(curr,next,opts,false,true,true);
1398		opts.cssBefore.left = next.cycleW/2;
1399		opts.animIn.left = 0;
1400		opts.animIn.width = this.cycleW;
1401		opts.animOut.left = curr.cycleW/2;
1402		opts.animOut.width = 0;
1403	});
1404	opts.cssBefore.top = 0;
1405	opts.cssBefore.width = 0;
1406};
1407// curtainY - squeeze in both edges vertically
1408$.fn.cycle.transitions.curtainY = function($cont, $slides, opts) {
1409	opts.before.push(function(curr, next, opts) {
1410		$.fn.cycle.commonReset(curr,next,opts,true,false,true);
1411		opts.cssBefore.top = next.cycleH/2;
1412		opts.animIn.top = 0;
1413		opts.animIn.height = next.cycleH;
1414		opts.animOut.top = curr.cycleH/2;
1415		opts.animOut.height = 0;
1416	});
1417	opts.cssBefore.height = 0;
1418	opts.cssBefore.left = 0;
1419};
1420
1421// cover - curr slide covered by next slide
1422$.fn.cycle.transitions.cover = function($cont, $slides, opts) {
1423	var d = opts.direction || 'left';
1424	var w = $cont.css('overflow','hidden').width();
1425	var h = $cont.height();
1426	opts.before.push(function(curr, next, opts) {
1427		$.fn.cycle.commonReset(curr,next,opts);
1428		if (d == 'right')
1429			opts.cssBefore.left = -w;
1430		else if (d == 'up')
1431			opts.cssBefore.top = h;
1432		else if (d == 'down')
1433			opts.cssBefore.top = -h;
1434		else
1435			opts.cssBefore.left = w;
1436	});
1437	opts.animIn.left = 0;
1438	opts.animIn.top = 0;
1439	opts.cssBefore.top = 0;
1440	opts.cssBefore.left = 0;
1441};
1442
1443// uncover - curr slide moves off next slide
1444$.fn.cycle.transitions.uncover = function($cont, $slides, opts) {
1445	var d = opts.direction || 'left';
1446	var w = $cont.css('overflow','hidden').width();
1447	var h = $cont.height();
1448	opts.before.push(function(curr, next, opts) {
1449		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
1450		if (d == 'right')
1451			opts.animOut.left = w;
1452		else if (d == 'up')
1453			opts.animOut.top = -h;
1454		else if (d == 'down')
1455			opts.animOut.top = h;
1456		else
1457			opts.animOut.left = -w;
1458	});
1459	opts.animIn.left = 0;
1460	opts.animIn.top = 0;
1461	opts.cssBefore.top = 0;
1462	opts.cssBefore.left = 0;
1463};
1464
1465// toss - move top slide and fade away
1466$.fn.cycle.transitions.toss = function($cont, $slides, opts) {
1467	var w = $cont.css('overflow','visible').width();
1468	var h = $cont.height();
1469	opts.before.push(function(curr, next, opts) {
1470		$.fn.cycle.commonReset(curr,next,opts,true,true,true);
1471		// provide default toss settings if animOut not provided
1472		if (!opts.animOut.left && !opts.animOut.top)
1473			$.extend(opts.animOut, { left: w*2, top: -h/2, opacity: 0 });
1474		else
1475			opts.animOut.opacity = 0;
1476	});
1477	opts.cssBefore.left = 0;
1478	opts.cssBefore.top = 0;
1479	opts.animIn.left = 0;
1480};
1481
1482// wipe - clip animation
1483$.fn.cycle.transitions.wipe = function($cont, $slides, opts) {
1484	var w = $cont.css('overflow','hidden').width();
1485	var h = $cont.height();
1486	opts.cssBefore = opts.cssBefore || {};
1487	var clip;
1488	if (opts.clip) {
1489		if (/l2r/.test(opts.clip))
1490			clip = 'rect(0px 0px '+h+'px 0px)';
1491		else if (/r2l/.test(opts.clip))
1492			clip = 'rect(0px '+w+'px '+h+'px '+w+'px)';
1493		else if (/t2b/.test(opts.clip))
1494			clip = 'rect(0px '+w+'px 0px 0px)';
1495		else if (/b2t/.test(opts.clip))
1496			clip = 'rect('+h+'px '+w+'px '+h+'px 0px)';
1497		else if (/zoom/.test(opts.clip)) {
1498			var top = parseInt(h/2,10);
1499			var left = parseInt(w/2,10);
1500			clip = 'rect('+top+'px '+left+'px '+top+'px '+left+'px)';
1501		}
1502	}
1503
1504	opts.cssBefore.clip = opts.cssBefore.clip || clip || 'rect(0px 0px 0px 0px)';
1505
1506	var d = opts.cssBefore.clip.match(/(\d+)/g);
1507	var t = parseInt(d[0],10), r = parseInt(d[1],10), b = parseInt(d[2],10), l = parseInt(d[3],10);
1508
1509	opts.before.push(function(curr, next, opts) {
1510		if (curr == next) return;
1511		var $curr = $(curr), $next = $(next);
1512		$.fn.cycle.commonReset(curr,next,opts,true,true,false);
1513		opts.cssAfter.display = 'block';
1514
1515		var step = 1, count = parseInt((opts.speedIn / 13),10) - 1;
1516		(function f() {
1517			var tt = t ? t - parseInt(step * (t/count),10) : 0;
1518			var ll = l ? l - parseInt(step * (l/count),10) : 0;
1519			var bb = b < h ? b + parseInt(step * ((h-b)/count || 1),10) : h;
1520			var rr = r < w ? r + parseInt(step * ((w-r)/count || 1),10) : w;
1521			$next.css({ clip: 'rect('+tt+'px '+rr+'px '+bb+'px '+ll+'px)' });
1522			(step++ <= count) ? setTimeout(f, 13) : $curr.css('display', 'none');
1523		})();

1524	});
1525	$.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 });
1526	opts.animIn	   = { left: 0 };
1527	opts.animOut   = { left: 0 };
1528};
1529
1530})(jQuery);