Team:Hong Kong CUHK/Templates/jquery.cycle.all.js

From 2013.igem.org

(Difference between revisions)
(Created page with "/*! * jQuery Cycle Plugin (with Transition Definitions) * Examples and documentation at: http://jquery.malsup.com/cycle/ * Copyright (c) 2007-2013 M. Alsup * Version: 3.0.2 (...")
 
(One intermediate revision not shown)
Line 1: Line 1:
-
/*!
+
(function($, undefined) {
-
* jQuery Cycle Plugin (with Transition Definitions)
+
-
* Examples and documentation at: http://jquery.malsup.com/cycle/
+
-
* Copyright (c) 2007-2013 M. Alsup
+
-
* Version: 3.0.2 (19-APR-2013)
+
-
* Dual licensed under the MIT and GPL licenses.
+
-
* http://jquery.malsup.com/license.html
+
-
* Requires: jQuery v1.7.1 or later
+
-
*/
+
-
;(function($, undefined) {
+
"use strict";
"use strict";
Line 24: Line 15:
return el.cyclePause;
return el.cyclePause;
};
};
-
 
-
 
-
// the options arg can be...
 
-
//  a number  - indicates an immediate transition should occur to the given slide index
 
-
//  a string  - 'pause', 'resume', 'toggle', 'next', 'prev', 'stop', 'destroy' or the name of a transition effect (ie, 'fade', 'zoom', etc)
 
-
//  an object - properties to control the slideshow
 
-
//
 
-
// the arg2 arg can be...
 
-
//  the name of an fx (only used in conjunction with a numeric value for 'options')
 
-
//  the value true (only used in first arg == 'resume') and indicates
 
-
// that the resume should occur immediately (not wait for next timeout)
 
$.fn.cycle = function(options, arg2) {
$.fn.cycle = function(options, arg2) {
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return this;
return this;
}
}
-
// is your DOM ready?  http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
+
log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
return this;
return this;
}
}
-
// iterate the matched nodeset
+
 
return this.each(function() {
return this.each(function() {
var opts = handleArguments(this, options, arg2);
var opts = handleArguments(this, options, arg2);
Line 61: Line 41:
opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink;
opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink;
-
// stop existing slideshow for this container (if there is one)
+
 
if (this.cycleTimeout)
if (this.cycleTimeout)
clearTimeout(this.cycleTimeout);
clearTimeout(this.cycleTimeout);
this.cycleTimeout = this.cyclePause = 0;
this.cycleTimeout = this.cyclePause = 0;
-
this.cycleStop = 0; // issue #108
+
this.cycleStop = 0;
var $cont = $(this);
var $cont = $(this);
Line 82: Line 62:
var startTime = opts2.continuous ? 10 : getTimeout(els[opts2.currSlide], els[opts2.nextSlide], opts2, !opts2.backwards);
var startTime = opts2.continuous ? 10 : getTimeout(els[opts2.currSlide], els[opts2.nextSlide], opts2, !opts2.backwards);
-
// if it's an auto slideshow, kick it off
 
if (startTime) {
if (startTime) {
startTime += (opts2.delay || 0);
startTime += (opts2.delay || 0);
Line 104: Line 83:
}
}
-
// process the args that were passed to the plugin fn
 
function handleArguments(cont, options, arg2) {
function handleArguments(cont, options, arg2) {
if (cont.cycleStop === undefined)
if (cont.cycleStop === undefined)
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if (!opts)
if (!opts)
return false;
return false;
-
cont.cycleStop++; // callbacks look for change
+
cont.cycleStop++;
if (cont.cycleTimeout)
if (cont.cycleTimeout)
clearTimeout(cont.cycleTimeout);
clearTimeout(cont.cycleTimeout);
Line 158: Line 136:
}
}
else if (options.constructor == Number) {
else if (options.constructor == Number) {
-
// go to the requested slide
 
var num = options;
var num = options;
options = $(cont).data('cycle.opts');
options = $(cont).data('cycle.opts');
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function checkInstantResume(isPaused, arg2, cont) {
function checkInstantResume(isPaused, arg2, cont) {
-
if (!isPaused && arg2 === true) { // resume now!
+
if (!isPaused && arg2 === true) {
var options = $(cont).data('cycle.opts');
var options = $(cont).data('cycle.opts');
if (!options) {
if (!options) {
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if (!$.support.opacity && opts.cleartype && el.style.filter) {
if (!$.support.opacity && opts.cleartype && el.style.filter) {
try { el.style.removeAttribute('filter'); }
try { el.style.removeAttribute('filter'); }
-
catch(smother) {} // handle old opera versions
+
catch(smother) {}  
}
}
}
}
-
// unbind event handlers
 
function destroy(cont, opts) {
function destroy(cont, opts) {
if (opts.next)
if (opts.next)
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opts.pagerAnchors = null;
opts.pagerAnchors = null;
$(cont).unbind('mouseenter.cycle mouseleave.cycle');
$(cont).unbind('mouseenter.cycle mouseleave.cycle');
-
if (opts.destroy) // callback
+
if (opts.destroy)  
opts.destroy(opts);
opts.destroy(opts);
}
}
-
// one-time initialization
 
function buildOptions($cont, $slides, els, options, o) {
function buildOptions($cont, $slides, els, options, o) {
var startingSlideSpecified;
var startingSlideSpecified;
-
// support metadata plugin (v1.0 and v2.0)
 
var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {});
var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {});
var meta = $.isFunction($cont.data) ? $cont.data(opts.metaAttr) : null;
var meta = $.isFunction($cont.data) ? $cont.data(opts.metaAttr) : null;
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opts.after = opts.after ? [opts.after] : [];
opts.after = opts.after ? [opts.after] : [];
-
// push some after callbacks
 
if (!$.support.opacity && opts.cleartype)
if (!$.support.opacity && opts.cleartype)
opts.after.push(function() { removeFilter(this, opts); });
opts.after.push(function() { removeFilter(this, opts); });
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saveOriginalOpts(opts);
saveOriginalOpts(opts);
-
// clearType corrections
 
if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
clearTypeFix($slides);
clearTypeFix($slides);
-
// container requires non-static position so that slides can be position within
 
if ($cont.css('position') == 'static')
if ($cont.css('position') == 'static')
$cont.css('position', 'relative');
$cont.css('position', 'relative');
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opts.startingSlide = parseInt(opts.startingSlide,10);
opts.startingSlide = parseInt(opts.startingSlide,10);
if (opts.startingSlide >= els.length || opts.startSlide < 0)
if (opts.startingSlide >= els.length || opts.startSlide < 0)
-
opts.startingSlide = 0; // catch bogus input
+
opts.startingSlide = 0;  
else  
else  
startingSlideSpecified = true;
startingSlideSpecified = true;
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opts.startingSlide = 0;
opts.startingSlide = 0;
-
// if random, mix up the slide array
 
if (opts.random) {
if (opts.random) {
opts.randomMap = [];
opts.randomMap = [];
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opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
if (startingSlideSpecified) {
if (startingSlideSpecified) {
-
// try to find the specified starting slide and if found set start slide index in the map accordingly
 
for ( var cnt = 0; cnt < els.length; cnt++ ) {
for ( var cnt = 0; cnt < els.length; cnt++ ) {
if ( opts.startingSlide == opts.randomMap[cnt] ) {
if ( opts.startingSlide == opts.randomMap[cnt] ) {
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var first = opts.startingSlide;
var first = opts.startingSlide;
-
// set position and zIndex on all the slides
 
$slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) {
$slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) {
var z;
var z;
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});
});
-
// make sure first slide is visible
+
$(els[first]).css('opacity',1).show();
-
$(els[first]).css('opacity',1).show(); // opacity bit needed to handle restart use case
+
removeFilter(els[first], opts);
removeFilter(els[first], opts);
-
// stretch slides
 
if (opts.fit) {
if (opts.fit) {
if (!opts.aspect) {
if (!opts.aspect) {
Line 358: Line 324:
}
}
-
// stretch container
 
var reshape = (opts.containerResize || opts.containerResizeHeight) && $cont.innerHeight() < 1;
var reshape = (opts.containerResize || opts.containerResizeHeight) && $cont.innerHeight() < 1;
-
if (reshape) { // do this only if container has no size http://tinyurl.com/da2oa9
+
if (reshape) {
var maxw = 0, maxh = 0;
var maxw = 0, maxh = 0;
for(var j=0; j < els.length; j++) {
for(var j=0; j < els.length; j++) {
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}
}
-
var pauseFlag = false; // https://github.com/malsup/cycle/issues/44
+
var pauseFlag = false;
if (opts.pause)
if (opts.pause)
$cont.bind('mouseenter.cycle', function(){
$cont.bind('mouseenter.cycle', function(){
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return false;
return false;
-
// apparently a lot of people use image slideshows without height/width attributes on the images.
 
-
// Cycle 2.50+ requires the sizing info for every slide; this block tries to deal with that.
 
var requeue = false;
var requeue = false;
options.requeueAttempts = options.requeueAttempts || 0;
options.requeueAttempts = options.requeueAttempts || 0;
$slides.each(function() {
$slides.each(function() {
-
// try to get height/width of each slide
 
var $el = $(this);
var $el = $(this);
this.cycleH = (opts.fit && opts.height) ? opts.height : ($el.height() || this.offsetHeight || this.height || $el.attr('height') || 0);
this.cycleH = (opts.fit && opts.height) ? opts.height : ($el.height() || this.offsetHeight || this.height || $el.attr('height') || 0);
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if ( $el.is('img') ) {
if ( $el.is('img') ) {
var loading = (this.cycleH === 0 && this.cycleW === 0 && !this.complete);
var loading = (this.cycleH === 0 && this.cycleW === 0 && !this.complete);
-
// don't requeue for images that are still loading but have a valid size
 
if (loading) {
if (loading) {
if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever
if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever
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setTimeout(function() {$(o.s,o.c).cycle(options);}, opts.requeueTimeout);
setTimeout(function() {$(o.s,o.c).cycle(options);}, opts.requeueTimeout);
requeue = true;
requeue = true;
-
return false; // break each loop
+
return false;
}
}
else {
else {
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if (opts.timeout) {
if (opts.timeout) {
opts.timeout = parseInt(opts.timeout,10);
opts.timeout = parseInt(opts.timeout,10);
-
// ensure that timeout and speed settings are sane
 
if (opts.speed.constructor == String)
if (opts.speed.constructor == String)
opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed,10);
opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed,10);
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var buffer = opts.fx == 'none' ? 0 : opts.fx == 'shuffle' ? 500 : 250;
var buffer = opts.fx == 'none' ? 0 : opts.fx == 'shuffle' ? 500 : 250;
-
while((opts.timeout - opts.speed) < buffer) // sanitize timeout
+
while((opts.timeout - opts.speed) < buffer)  
opts.timeout += opts.speed;
opts.timeout += opts.speed;
}
}
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opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1;
opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1;
-
// run transition init fn
 
if (!opts.multiFx) {
if (!opts.multiFx) {
var init = $.fn.cycle.transitions[opts.fx];
var init = $.fn.cycle.transitions[opts.fx];
Line 472: Line 431:
}
}
-
// fire artificial events
 
var e0 = $slides[first];
var e0 = $slides[first];
if (!opts.skipInitializationCallbacks) {
if (!opts.skipInitializationCallbacks) {
Line 492: Line 450:
}
}
-
// save off original opts so we can restore after clearing state
 
function saveOriginalOpts(opts) {
function saveOriginalOpts(opts) {
opts.original = { before: [], after: [] };
opts.original = { before: [], after: [] };
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function supportMultiTransitions(opts) {
function supportMultiTransitions(opts) {
var i, tx, txs = $.fn.cycle.transitions;
var i, tx, txs = $.fn.cycle.transitions;
-
// look for multiple effects
 
if (opts.fx.indexOf(',') > 0) {
if (opts.fx.indexOf(',') > 0) {
opts.multiFx = true;
opts.multiFx = true;
opts.fxs = opts.fx.replace(/\s*/g,'').split(',');
opts.fxs = opts.fx.replace(/\s*/g,'').split(',');
-
// discard any bogus effect names
 
for (i=0; i < opts.fxs.length; i++) {
for (i=0; i < opts.fxs.length; i++) {
var fx = opts.fxs[i];
var fx = opts.fxs[i];
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}
}
}
}
-
// if we have an empty list then we threw everything away!
 
if (!opts.fxs.length) {
if (!opts.fxs.length) {
log('No valid transitions named; slideshow terminating.');
log('No valid transitions named; slideshow terminating.');
Line 525: Line 479:
}
}
}
}
-
else if (opts.fx == 'all') { // auto-gen the list of transitions
+
else if (opts.fx == 'all') {
opts.multiFx = true;
opts.multiFx = true;
opts.fxs = [];
opts.fxs = [];
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}
}
if (opts.multiFx && opts.randomizeEffects) {
if (opts.multiFx && opts.randomizeEffects) {
-
// munge the fxs array to make effect selection random
 
var r1 = Math.floor(Math.random() * 20) + 30;
var r1 = Math.floor(Math.random() * 20) + 30;
for (i = 0; i < r1; i++) {
for (i = 0; i < r1; i++) {
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}
}
-
// provide a mechanism for adding slides after the slideshow has started
 
function exposeAddSlide(opts, els) {
function exposeAddSlide(opts, els) {
opts.addSlide = function(newSlide, prepend) {
opts.addSlide = function(newSlide, prepend) {
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els[prepend?'unshift':'push'](s);
els[prepend?'unshift':'push'](s);
if (opts.els)
if (opts.els)
-
opts.els[prepend?'unshift':'push'](s); // shuffle needs this
+
opts.els[prepend?'unshift':'push'](s);  
opts.slideCount = els.length;
opts.slideCount = els.length;
-
// add the slide to the random map and resort
 
if (opts.random) {
if (opts.random) {
opts.randomMap.push(opts.slideCount-1);
opts.randomMap.push(opts.slideCount-1);
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opts.onAddSlide($s);
opts.onAddSlide($s);
else
else
-
$s.hide(); // default behavior
+
$s.hide();
};
};
}
}
-
// reset internal state; we do this on every pass in order to support multiple effects
 
$.fn.cycle.resetState = function(opts, fx) {
$.fn.cycle.resetState = function(opts, fx) {
fx = fx || opts.fx;
fx = fx || opts.fx;
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$.each(opts.original.after,  function() { opts.after.push(this); });
$.each(opts.original.after,  function() { opts.after.push(this); });
-
// re-init
 
var init = $.fn.cycle.transitions[fx];
var init = $.fn.cycle.transitions[fx];
if ($.isFunction(init))
if ($.isFunction(init))
Line 613: Line 562:
};
};
-
// this is the main engine fn, it handles the timeouts, callbacks and slide index mgmt
 
function go(els, opts, manual, fwd) {
function go(els, opts, manual, fwd) {
var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide];
var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide];
-
// opts.busy is true if we're in the middle of an animation
 
if (manual && opts.busy && opts.manualTrump) {
if (manual && opts.busy && opts.manualTrump) {
-
// let manual transitions requests trump active ones
 
debug('manualTrump in go(), stopping active transition');
debug('manualTrump in go(), stopping active transition');
$(els).stop(true,true);
$(els).stop(true,true);
Line 626: Line 572:
}
}
-
// don't begin another timeout-based transition if there is one active
 
if (opts.busy) {
if (opts.busy) {
debug('transition active, ignoring new tx request');
debug('transition active, ignoring new tx request');
Line 633: Line 578:
-
// stop cycling if we have an outstanding stop request
 
if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual)
if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual)
return;
return;
-
// check to see if we should stop cycling based on autostop options
 
if (!manual && !p.cyclePause && !opts.bounce &&
if (!manual && !p.cyclePause && !opts.bounce &&
((opts.autostop && (--opts.countdown <= 0)) ||
((opts.autostop && (--opts.countdown <= 0)) ||
Line 646: Line 589:
}
}
-
// if slideshow is paused, only transition on a manual trigger
 
var changed = false;
var changed = false;
if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) {
if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) {
changed = true;
changed = true;
var fx = opts.fx;
var fx = opts.fx;
-
// keep trying to get the slide size if we don't have it yet
 
curr.cycleH = curr.cycleH || $(curr).height();
curr.cycleH = curr.cycleH || $(curr).height();
curr.cycleW = curr.cycleW || $(curr).width();
curr.cycleW = curr.cycleW || $(curr).width();
Line 657: Line 598:
next.cycleW = next.cycleW || $(next).width();
next.cycleW = next.cycleW || $(next).width();
-
// support multiple transition types
 
if (opts.multiFx) {
if (opts.multiFx) {
if (fwd && (opts.lastFx === undefined || ++opts.lastFx >= opts.fxs.length))
if (fwd && (opts.lastFx === undefined || ++opts.lastFx >= opts.fxs.length))
Line 666: Line 606:
}
}
-
// one-time fx overrides apply to:  $('div').cycle(3,'zoom');
 
if (opts.oneTimeFx) {
if (opts.oneTimeFx) {
fx = opts.oneTimeFx;
fx = opts.oneTimeFx;
Line 674: Line 613:
$.fn.cycle.resetState(opts, fx);
$.fn.cycle.resetState(opts, fx);
-
// run the before callbacks
 
if (opts.before.length)
if (opts.before.length)
$.each(opts.before, function(i,o) {
$.each(opts.before, function(i,o) {
Line 681: Line 619:
});
});
-
// stage the after callacks
 
var after = function() {
var after = function() {
opts.busy = 0;
opts.busy = 0;
Line 689: Line 626:
});
});
if (!p.cycleStop) {
if (!p.cycleStop) {
-
// queue next transition
 
queueNext();
queueNext();
}
}
Line 696: Line 632:
debug('tx firing('+fx+'); currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide);
debug('tx firing('+fx+'); currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide);
-
// get ready to perform the transition
 
opts.busy = 1;
opts.busy = 1;
-
if (opts.fxFn) // fx function provided?
+
if (opts.fxFn)
opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
-
else if ($.isFunction($.fn.cycle[opts.fx])) // fx plugin ?
+
else if ($.isFunction($.fn.cycle[opts.fx]))  
$.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent);
$.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent);
else
else
Line 710: Line 645:
if (changed || opts.nextSlide == opts.currSlide) {
if (changed || opts.nextSlide == opts.currSlide) {
-
// calculate the next slide
 
var roll;
var roll;
opts.lastSlide = opts.currSlide;
opts.lastSlide = opts.currSlide;
Line 735: Line 669:
}
}
}
}
-
else { // sequence
+
else {
roll = (opts.nextSlide + 1) == els.length;
roll = (opts.nextSlide + 1) == els.length;
if (roll && opts.bounce) {
if (roll && opts.bounce) {
Line 752: Line 686:
function queueNext() {
function queueNext() {
-
// stage the next transition
 
var ms = 0, timeout = opts.timeout;
var ms = 0, timeout = opts.timeout;
if (opts.timeout && !opts.continuous) {
if (opts.timeout && !opts.continuous) {
Line 759: Line 692:
             ms -= opts.speedOut;
             ms -= opts.speedOut;
       }
       }
-
else if (opts.continuous && p.cyclePause) // continuous shows work off an after callback, not this timer logic
+
else if (opts.continuous && p.cyclePause)  
ms = 10;
ms = 10;
if (ms > 0)
if (ms > 0)
Line 766: Line 699:
}
}
-
// invoked after transition
 
$.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) {
$.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) {
   $(pager).each(function() {
   $(pager).each(function() {
Line 773: Line 705:
};
};
-
// calculate timeout value for current transition
 
function getTimeout(curr, next, opts, fwd) {
function getTimeout(curr, next, opts, fwd) {
if (opts.timeoutFn) {
if (opts.timeoutFn) {
-
// call user provided calc fn
 
var t = opts.timeoutFn.call(curr,curr,next,opts,fwd);
var t = opts.timeoutFn.call(curr,curr,next,opts,fwd);
-
while (opts.fx != 'none' && (t - opts.speed) < 250) // sanitize timeout
+
while (opts.fx != 'none' && (t - opts.speed) < 250)
t += opts.speed;
t += opts.speed;
debug('calculated timeout: ' + t + '; speed: ' + opts.speed);
debug('calculated timeout: ' + t + '; speed: ' + opts.speed);
Line 787: Line 717:
}
}
-
// expose next/prev function, caller must pass in state
 
$.fn.cycle.next = function(opts) { advance(opts,1); };
$.fn.cycle.next = function(opts) { advance(opts,1); };
$.fn.cycle.prev = function(opts) { advance(opts,0);};
$.fn.cycle.prev = function(opts) { advance(opts,0);};
-
// advance slide forward or back
 
function advance(opts, moveForward) {
function advance(opts, moveForward) {
var val = moveForward ? 1 : -1;
var val = moveForward ? 1 : -1;
Line 801: Line 729:
}
}
if (opts.random && val < 0) {
if (opts.random && val < 0) {
-
// move back to the previously display slide
 
opts.randomIndex--;
opts.randomIndex--;
if (--opts.randomIndex == -2)
if (--opts.randomIndex == -2)
Line 824: Line 751:
}
}
-
var cb = opts.onPrevNextEvent || opts.prevNextClick; // prevNextClick is deprecated
+
var cb = opts.onPrevNextEvent || opts.prevNextClick;
if ($.isFunction(cb))
if ($.isFunction(cb))
cb(val > 0, opts.nextSlide, els[opts.nextSlide]);
cb(val > 0, opts.nextSlide, els[opts.nextSlide]);
Line 851: Line 778:
return;
return;
var $a = $(a);
var $a = $(a);
-
// don't reparent if anchor is in the dom
 
if ($a.parents('body').length === 0) {
if ($a.parents('body').length === 0) {
var arr = [];
var arr = [];
Line 878: Line 804:
p.cycleTimeout = 0;
p.cycleTimeout = 0;
}
}
-
var cb = opts.onPagerEvent || opts.pagerClick; // pagerClick is deprecated
+
var cb = opts.onPagerEvent || opts.pagerClick;
if ($.isFunction(cb))
if ($.isFunction(cb))
cb(opts.nextSlide, els[opts.nextSlide]);
cb(opts.nextSlide, els[opts.nextSlide]);
-
go(els,opts,1,opts.currSlide < i); // trigger the trans
+
go(els,opts,1,opts.currSlide < i);  
-
// return false; // <== allow bubble
+
};
};
Line 893: Line 818:
if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble)
if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble)
-
$a.bind('click.cycle', function(){return false;}); // suppress click
+
$a.bind('click.cycle', function(){return false;});  
var cont = opts.$cont[0];
var cont = opts.$cont[0];
-
var pauseFlag = false; // https://github.com/malsup/cycle/issues/44
+
var pauseFlag = false;  
if (opts.pauseOnPagerHover) {
if (opts.pauseOnPagerHover) {
$a.hover(
$a.hover(
Line 912: Line 837:
};
};
-
// helper fn to calculate the number of slides between the current and the next
 
$.fn.cycle.hopsFromLast = function(opts, fwd) {
$.fn.cycle.hopsFromLast = function(opts, fwd) {
var hops, l = opts.lastSlide, c = opts.currSlide;
var hops, l = opts.lastSlide, c = opts.currSlide;
Line 922: Line 846:
};
};
-
// fix clearType problems in ie6 by setting an explicit bg color
 
-
// (otherwise text slides look horrible during a fade transition)
 
function clearTypeFix($slides) {
function clearTypeFix($slides) {
debug('applying clearType background-color hack');
debug('applying clearType background-color hack');
Line 945: Line 867:
}
}
-
// reset common props before the next transition
 
$.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) {
$.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) {
$(opts.elements).not(curr).hide();
$(opts.elements).not(curr).hide();
Line 961: Line 882:
};
};
-
// the actual fn for effecting a transition
 
$.fn.cycle.custom = function(curr, next, opts, cb, fwd, speedOverride) {
$.fn.cycle.custom = function(curr, next, opts, cb, fwd, speedOverride) {
var $l = $(curr), $n = $(next);
var $l = $(curr), $n = $(next);
Line 986: Line 906:
};
};
-
// transition definitions - only fade is defined here, transition pack defines the rest
 
$.fn.cycle.transitions = {
$.fn.cycle.transitions = {
fade: function($cont, $slides, opts) {
fade: function($cont, $slides, opts) {
Line 1,002: Line 921:
$.fn.cycle.ver = function() { return ver; };
$.fn.cycle.ver = function() { return ver; };
-
// override these globally if you like (they are all optional)
 
$.fn.cycle.defaults = {
$.fn.cycle.defaults = {
-
     activePagerClass: 'activeSlide', // class name used for the active pager link
+
     activePagerClass: 'activeSlide',  
-
     after:            null,     // transition callback (scope set to element that was shown):  function(currSlideElement, nextSlideElement, options, forwardFlag)
+
     after:            null,  
-
     allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling
+
     allowPagerClickBubble: false,  
-
     animIn:          null,     // properties that define how the slide animates in
+
     animIn:          null,
-
     animOut:          null,     // properties that define how the slide animates out
+
     animOut:          null,  
-
     aspect:          false,   // preserve aspect ratio during fit resizing, cropping if necessary (must be used with fit option)
+
     aspect:          false,  
-
     autostop:        0,       // true to end slideshow after X transitions (where X == slide count)
+
     autostop:        0,  
-
     autostopCount:    0,        // number of transitions (optionally used with autostop to define X)
+
     autostopCount:    0,         
-
     backwards:        false,   // true to start slideshow at last slide and move backwards through the stack
+
     backwards:        false,
-
     before:          null,     // transition callback (scope set to element to be shown):    function(currSlideElement, nextSlideElement, options, forwardFlag)
+
     before:          null,  
-
     center:          null,    // set to true to have cycle add top/left margin to each slide (use with width and height options)
+
     center:          null,     
-
     cleartype:        !$.support.opacity,  // true if clearType corrections should be applied (for IE)
+
     cleartype:        !$.support.opacity,   
-
     cleartypeNoBg:    false,    // set to true to disable extra cleartype fixing (leave false to force background color setting on slides)
+
     cleartypeNoBg:    false,     
-
     containerResize:  1,       // resize container to fit largest slide
+
     containerResize:  1,      
-
     containerResizeHeight:  0,  // resize containers height to fit the largest slide but leave the width dynamic
+
     containerResizeHeight:  0,   
-
     continuous:      0,       // true to start next transition immediately after current one completes
+
     continuous:      0,    
-
     cssAfter:        null,     // properties that defined the state of the slide after transitioning out
+
     cssAfter:        null,
-
     cssBefore:        null,     // properties that define the initial state of the slide before transitioning in
+
     cssBefore:        null,  
-
     delay:            0,       // additional delay (in ms) for first transition (hint: can be negative)
+
     delay:            0,    
-
     easeIn:          null,     // easing for "in" transition
+
     easeIn:          null,  
-
     easeOut:          null,     // easing for "out" transition
+
     easeOut:          null,  
-
     easing:          null,     // easing method for both in and out transitions
+
     easing:          null,  
-
     end:              null,     // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options)
+
     end:              null,  
-
     fastOnEvent:      0,       // force fast transitions when triggered manually (via pager or prev/next); value == time in ms
+
     fastOnEvent:      0,      
-
     fit:              0,       // force slides to fit container
+
     fit:              0,    
-
     fx:              'fade',   // name of transition effect (or comma separated names, ex: 'fade,scrollUp,shuffle')
+
     fx:              'fade',
-
     fxFn:            null,    // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag)
+
     fxFn:            null,     
-
     height:          'auto',   // container height (if the 'fit' option is true, the slides will be set to this height as well)
+
     height:          'auto',
-
     manualTrump:      true,     // causes manual transition to stop an active transition instead of being ignored
+
     manualTrump:      true,  
-
     metaAttr:        'cycle',  // data- attribute that holds the option data for the slideshow
+
     metaAttr:        'cycle',   
-
     next:            null,    // element, jQuery object, or jQuery selector string for the element to use as event trigger for next slide
+
     next:            null,     
-
     nowrap:          0,       // true to prevent slideshow from wrapping
+
     nowrap:          0,    
-
     onPagerEvent:    null,     // callback fn for pager events: function(zeroBasedSlideIndex, slideElement)
+
     onPagerEvent:    null,  
-
     onPrevNextEvent:  null,    // callback fn for prev/next events: function(isNext, zeroBasedSlideIndex, slideElement)
+
     onPrevNextEvent:  null,     
-
     pager:            null,     // element, jQuery object, or jQuery selector string for the element to use as pager container
+
     pager:            null,  
-
     pagerAnchorBuilder: null,  // callback fn for building anchor links:  function(index, DOMelement)
+
     pagerAnchorBuilder: null,   
-
     pagerEvent:      'click.cycle', // name of event which drives the pager navigation
+
     pagerEvent:      'click.cycle',  
-
     pause:            0,        // true to enable "pause on hover"
+
     pause:            0,         
-
     pauseOnPagerHover: 0,       // true to pause when hovering over pager link
+
     pauseOnPagerHover: 0,    
-
     prev:            null,     // element, jQuery object, or jQuery selector string for the element to use as event trigger for previous slide
+
     prev:            null,  
-
     prevNextEvent:    'click.cycle',// event which drives the manual transition to the previous or next slide
+
     prevNextEvent:    'click.cycle',
-
     random:          0,       // true for random, false for sequence (not applicable to shuffle fx)
+
     random:          0,      
-
     randomizeEffects: 1,       // valid when multiple effects are used; true to make the effect sequence random
+
     randomizeEffects: 1,      
-
     requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded
+
     requeueOnImageNotLoaded: true,  
-
     requeueTimeout:  250,     // ms delay for requeue
+
     requeueTimeout:  250,  
-
     rev:              0,        // causes animations to transition in reverse (for effects that support it such as scrollHorz/scrollVert/shuffle)
+
     rev:              0,         
-
     shuffle:          null,     // coords for shuffle animation, ex: { top:15, left: 200 }
+
     shuffle:          null,  
-
     skipInitializationCallbacks: false, // set to true to disable the first before/after callback that occurs prior to any transition
+
     skipInitializationCallbacks: false,  
-
     slideExpr:        null,     // expression for selecting slides (if something other than all children is required)
+
     slideExpr:        null,  
-
     slideResize:      1,       // force slide width/height to fixed size before every transition
+
     slideResize:      1,    
-
     speed:            1000,    // speed of the transition (any valid fx speed value)
+
     speed:            1000,     
-
     speedIn:          null,    // speed of the 'in' transition
+
     speedIn:          null,     
-
     speedOut:        null,    // speed of the 'out' transition
+
     speedOut:        null,     
-
     startingSlide:    undefined,// zero-based index of the first slide to be displayed
+
     startingSlide:    undefined,
-
     sync:            1,       // true if in/out transitions should occur simultaneously
+
     sync:            1,      
-
     timeout:          4000,    // milliseconds between slide transitions (0 to disable auto advance)
+
     timeout:          4000,     
-
     timeoutFn:        null,     // callback for determining per-slide timeout value:  function(currSlideElement, nextSlideElement, options, forwardFlag)
+
     timeoutFn:        null,  
-
     updateActivePagerLink: null,// callback fn invoked to update the active pager link (adds/removes activePagerClass style)
+
     updateActivePagerLink: null,
-
     width:            null     // container width (if the 'fit' option is true, the slides will be set to this width as well)
+
     width:            null  
};
};
Line 1,068: Line 986:
-
/*!
 
-
* jQuery Cycle Plugin Transition Definitions
 
-
* This script is a plugin for the jQuery Cycle Plugin
 
-
* Examples and documentation at: http://malsup.com/jquery/cycle/
 
-
* Copyright (c) 2007-2010 M. Alsup
 
-
* Version: 2.73
 
-
* Dual licensed under the MIT and GPL licenses:
 
-
* http://www.opensource.org/licenses/mit-license.php
 
-
* http://www.gnu.org/licenses/gpl.html
 
-
*/
 
(function($) {
(function($) {
"use strict";
"use strict";
-
 
-
//
 
-
// These functions define slide initialization and properties for the named
 
-
// transitions. To save file size feel free to remove any of these that you
 
-
// don't need.
 
-
//
 
$.fn.cycle.transitions.none = function($cont, $slides, opts) {
$.fn.cycle.transitions.none = function($cont, $slides, opts) {
opts.fxFn = function(curr,next,opts,after){
opts.fxFn = function(curr,next,opts,after){
Line 1,094: Line 996:
};
};
-
// not a cross-fade, fadeout only fades out the top slide
 
$.fn.cycle.transitions.fadeout = function($cont, $slides, opts) {
$.fn.cycle.transitions.fadeout = function($cont, $slides, opts) {
$slides.not(':eq('+opts.currSlide+')').css({ display: 'block', 'opacity': 1 });
$slides.not(':eq('+opts.currSlide+')').css({ display: 'block', 'opacity': 1 });
Line 1,108: Line 1,009:
};
};
-
// scrollUp/Down/Left/Right
 
$.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) {
$.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) {
$cont.css('overflow','hidden');
$cont.css('overflow','hidden');
Line 1,178: Line 1,078:
};
};
-
// slideX/slideY
 
$.fn.cycle.transitions.slideX = function($cont, $slides, opts) {
$.fn.cycle.transitions.slideX = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
opts.before.push(function(curr, next, opts) {
Line 1,204: Line 1,103:
};
};
-
// shuffle
 
$.fn.cycle.transitions.shuffle = function($cont, $slides, opts) {
$.fn.cycle.transitions.shuffle = function($cont, $slides, opts) {
var i, w = $cont.css('overflow', 'visible').width();
var i, w = $cont.css('overflow', 'visible').width();
Line 1,211: Line 1,109:
$.fn.cycle.commonReset(curr,next,opts,true,true,true);
$.fn.cycle.commonReset(curr,next,opts,true,true,true);
});
});
-
// only adjust speed once!
 
if (!opts.speedAdjusted) {
if (!opts.speedAdjusted) {
opts.speed = opts.speed / 2; // shuffle has 2 transitions
opts.speed = opts.speed / 2; // shuffle has 2 transitions
Line 1,225: Line 1,122:
opts.els.push(opts.els.shift());
opts.els.push(opts.els.shift());
-
// custom transition fn (hat tip to Benjamin Sterling for this bit of sweetness!)
 
opts.fxFn = function(curr, next, opts, cb, fwd) {
opts.fxFn = function(curr, next, opts, cb, fwd) {
if (opts.rev)
if (opts.rev)
Line 1,257: Line 1,153:
};
};
-
// turnUp/Down/Left/Right
 
$.fn.cycle.transitions.turnUp = function($cont, $slides, opts) {
$.fn.cycle.transitions.turnUp = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
opts.before.push(function(curr, next, opts) {
Line 1,305: Line 1,200:
};
};
-
// zoom
 
$.fn.cycle.transitions.zoom = function($cont, $slides, opts) {
$.fn.cycle.transitions.zoom = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
opts.before.push(function(curr, next, opts) {
Line 1,320: Line 1,214:
};
};
-
// fadeZoom
 
$.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) {
$.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
opts.before.push(function(curr, next, opts) {
Line 1,333: Line 1,226:
};
};
-
// blindX
 
$.fn.cycle.transitions.blindX = function($cont, $slides, opts) {
$.fn.cycle.transitions.blindX = function($cont, $slides, opts) {
var w = $cont.css('overflow','hidden').width();
var w = $cont.css('overflow','hidden').width();
Line 1,346: Line 1,238:
opts.animOut.left = w;
opts.animOut.left = w;
};
};
-
// blindY
 
$.fn.cycle.transitions.blindY = function($cont, $slides, opts) {
$.fn.cycle.transitions.blindY = function($cont, $slides, opts) {
var h = $cont.css('overflow','hidden').height();
var h = $cont.css('overflow','hidden').height();
Line 1,359: Line 1,250:
opts.animOut.top = h;
opts.animOut.top = h;
};
};
-
// blindZ
 
$.fn.cycle.transitions.blindZ = function($cont, $slides, opts) {
$.fn.cycle.transitions.blindZ = function($cont, $slides, opts) {
var h = $cont.css('overflow','hidden').height();
var h = $cont.css('overflow','hidden').height();
Line 1,376: Line 1,266:
};
};
-
// growX - grow horizontally from centered 0 width
 
$.fn.cycle.transitions.growX = function($cont, $slides, opts) {
$.fn.cycle.transitions.growX = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
opts.before.push(function(curr, next, opts) {
Line 1,388: Line 1,277:
opts.cssBefore.width = 0;
opts.cssBefore.width = 0;
};
};
-
// growY - grow vertically from centered 0 height
 
$.fn.cycle.transitions.growY = function($cont, $slides, opts) {
$.fn.cycle.transitions.growY = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
opts.before.push(function(curr, next, opts) {
Line 1,401: Line 1,289:
};
};
-
// curtainX - squeeze in both edges horizontally
 
$.fn.cycle.transitions.curtainX = function($cont, $slides, opts) {
$.fn.cycle.transitions.curtainX = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
opts.before.push(function(curr, next, opts) {
Line 1,414: Line 1,301:
opts.cssBefore.width = 0;
opts.cssBefore.width = 0;
};
};
-
// curtainY - squeeze in both edges vertically
 
$.fn.cycle.transitions.curtainY = function($cont, $slides, opts) {
$.fn.cycle.transitions.curtainY = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
opts.before.push(function(curr, next, opts) {
Line 1,428: Line 1,314:
};
};
-
// cover - curr slide covered by next slide
 
$.fn.cycle.transitions.cover = function($cont, $slides, opts) {
$.fn.cycle.transitions.cover = function($cont, $slides, opts) {
var d = opts.direction || 'left';
var d = opts.direction || 'left';
Line 1,451: Line 1,336:
};
};
-
// uncover - curr slide moves off next slide
 
$.fn.cycle.transitions.uncover = function($cont, $slides, opts) {
$.fn.cycle.transitions.uncover = function($cont, $slides, opts) {
var d = opts.direction || 'left';
var d = opts.direction || 'left';
Line 1,473: Line 1,357:
};
};
-
// toss - move top slide and fade away
 
$.fn.cycle.transitions.toss = function($cont, $slides, opts) {
$.fn.cycle.transitions.toss = function($cont, $slides, opts) {
var w = $cont.css('overflow','visible').width();
var w = $cont.css('overflow','visible').width();
Line 1,490: Line 1,373:
};
};
-
// wipe - clip animation
 
$.fn.cycle.transitions.wipe = function($cont, $slides, opts) {
$.fn.cycle.transitions.wipe = function($cont, $slides, opts) {
var w = $cont.css('overflow','hidden').width();
var w = $cont.css('overflow','hidden').width();

Latest revision as of 20:01, 27 September 2013

(function($, undefined) { "use strict";

var ver = '3.0.2';

function debug(s) { if ($.fn.cycle.debug) log(s); } function log() { if (window.console && console.log) console.log('[cycle] ' + Array.prototype.join.call(arguments,' ')); } $.expr[':'].paused = function(el) { return el.cyclePause; };

$.fn.cycle = function(options, arg2) { var o = { s: this.selector, c: this.context };

// in 1.3+ we can fix mistakes with the ready state if (this.length === 0 && options != 'stop') { if (!$.isReady && o.s) { log('DOM not ready, queuing slideshow'); $(function() { $(o.s,o.c).cycle(options,arg2); }); return this; }

log('terminating; zero elements found by selector' + ($.isReady ?  : ' (DOM not ready)')); return this; }


return this.each(function() { var opts = handleArguments(this, options, arg2); if (opts === false) return;

opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink;


if (this.cycleTimeout) clearTimeout(this.cycleTimeout); this.cycleTimeout = this.cyclePause = 0; this.cycleStop = 0;

var $cont = $(this); var $slides = opts.slideExpr ? $(opts.slideExpr, this) : $cont.children(); var els = $slides.get();

if (els.length < 2) { log('terminating; too few slides: ' + els.length); return; }

var opts2 = buildOptions($cont, $slides, els, opts, o); if (opts2 === false) return;

var startTime = opts2.continuous ? 10 : getTimeout(els[opts2.currSlide], els[opts2.nextSlide], opts2, !opts2.backwards);

if (startTime) { startTime += (opts2.delay || 0); if (startTime < 10) startTime = 10; debug('first timeout: ' + startTime); this.cycleTimeout = setTimeout(function(){go(els,opts2,0,!opts.backwards);}, startTime); } }); };

function triggerPause(cont, byHover, onPager) { var opts = $(cont).data('cycle.opts'); if (!opts) return; var paused = !!cont.cyclePause; if (paused && opts.paused) opts.paused(cont, opts, byHover, onPager); else if (!paused && opts.resumed) opts.resumed(cont, opts, byHover, onPager); }

function handleArguments(cont, options, arg2) { if (cont.cycleStop === undefined) cont.cycleStop = 0; if (options === undefined || options === null) options = {}; if (options.constructor == String) { switch(options) { case 'destroy': case 'stop': var opts = $(cont).data('cycle.opts'); if (!opts) return false; cont.cycleStop++; if (cont.cycleTimeout) clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; if (opts.elements) $(opts.elements).stop(); $(cont).removeData('cycle.opts'); if (options == 'destroy') destroy(cont, opts); return false; case 'toggle': cont.cyclePause = (cont.cyclePause === 1) ? 0 : 1; checkInstantResume(cont.cyclePause, arg2, cont); triggerPause(cont); return false; case 'pause': cont.cyclePause = 1; triggerPause(cont); return false; case 'resume': cont.cyclePause = 0; checkInstantResume(false, arg2, cont); triggerPause(cont); return false; case 'prev': case 'next': opts = $(cont).data('cycle.opts'); if (!opts) { log('options not found, "prev/next" ignored'); return false; } if (typeof arg2 == 'string') opts.oneTimeFx = arg2; $.fn.cycle[options](opts); return false; default: options = { fx: options }; } return options; } else if (options.constructor == Number) { var num = options; options = $(cont).data('cycle.opts'); if (!options) { log('options not found, can not advance slide'); return false; } if (num < 0 || num >= options.elements.length) { log('invalid slide index: ' + num); return false; } options.nextSlide = num; if (cont.cycleTimeout) { clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; } if (typeof arg2 == 'string') options.oneTimeFx = arg2; go(options.elements, options, 1, num >= options.currSlide); return false; } return options;

function checkInstantResume(isPaused, arg2, cont) { if (!isPaused && arg2 === true) { var options = $(cont).data('cycle.opts'); if (!options) { log('options not found, can not resume'); return false; } if (cont.cycleTimeout) { clearTimeout(cont.cycleTimeout); cont.cycleTimeout = 0; } go(options.elements, options, 1, !options.backwards); } } }

function removeFilter(el, opts) { if (!$.support.opacity && opts.cleartype && el.style.filter) { try { el.style.removeAttribute('filter'); } catch(smother) {} } }

function destroy(cont, opts) { if (opts.next) $(opts.next).unbind(opts.prevNextEvent); if (opts.prev) $(opts.prev).unbind(opts.prevNextEvent);

if (opts.pager || opts.pagerAnchorBuilder) $.each(opts.pagerAnchors || [], function() { this.unbind().remove(); }); opts.pagerAnchors = null; $(cont).unbind('mouseenter.cycle mouseleave.cycle'); if (opts.destroy) opts.destroy(opts); }

function buildOptions($cont, $slides, els, options, o) { var startingSlideSpecified; var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {}); var meta = $.isFunction($cont.data) ? $cont.data(opts.metaAttr) : null; if (meta) opts = $.extend(opts, meta); if (opts.autostop) opts.countdown = opts.autostopCount || els.length;

var cont = $cont[0]; $cont.data('cycle.opts', opts); opts.$cont = $cont; opts.stopCount = cont.cycleStop; opts.elements = els; opts.before = opts.before ? [opts.before] : []; opts.after = opts.after ? [opts.after] : [];

if (!$.support.opacity && opts.cleartype) opts.after.push(function() { removeFilter(this, opts); }); if (opts.continuous) opts.after.push(function() { go(els,opts,0,!opts.backwards); });

saveOriginalOpts(opts);

if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg) clearTypeFix($slides);

if ($cont.css('position') == 'static') $cont.css('position', 'relative'); if (opts.width) $cont.width(opts.width); if (opts.height && opts.height != 'auto') $cont.height(opts.height);

if (opts.startingSlide !== undefined) { opts.startingSlide = parseInt(opts.startingSlide,10); if (opts.startingSlide >= els.length || opts.startSlide < 0) opts.startingSlide = 0; else startingSlideSpecified = true; } else if (opts.backwards) opts.startingSlide = els.length - 1; else opts.startingSlide = 0;

if (opts.random) { opts.randomMap = []; for (var i = 0; i < els.length; i++) opts.randomMap.push(i); opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;}); if (startingSlideSpecified) { for ( var cnt = 0; cnt < els.length; cnt++ ) { if ( opts.startingSlide == opts.randomMap[cnt] ) { opts.randomIndex = cnt; } } } else { opts.randomIndex = 1; opts.startingSlide = opts.randomMap[1]; } } else if (opts.startingSlide >= els.length) opts.startingSlide = 0; // catch bogus input opts.currSlide = opts.startingSlide || 0; var first = opts.startingSlide;

$slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) { var z; if (opts.backwards) z = first ? i <= first ? els.length + (i-first) : first-i : els.length-i; else z = first ? i >= first ? els.length - (i-first) : first-i : els.length-i; $(this).css('z-index', z); });

$(els[first]).css('opacity',1).show(); removeFilter(els[first], opts);

if (opts.fit) { if (!opts.aspect) { if (opts.width) $slides.width(opts.width); if (opts.height && opts.height != 'auto') $slides.height(opts.height); } else { $slides.each(function(){ var $slide = $(this); var ratio = (opts.aspect === true) ? $slide.width()/$slide.height() : opts.aspect; if( opts.width && $slide.width() != opts.width ) { $slide.width( opts.width ); $slide.height( opts.width / ratio ); }

if( opts.height && $slide.height() < opts.height ) { $slide.height( opts.height ); $slide.width( opts.height * ratio ); } }); } }

if (opts.center && ((!opts.fit) || opts.aspect)) { $slides.each(function(){ var $slide = $(this); $slide.css({ "margin-left": opts.width ? ((opts.width - $slide.width()) / 2) + "px" : 0, "margin-top": opts.height ? ((opts.height - $slide.height()) / 2) + "px" : 0 }); }); }

if (opts.center && !opts.fit && !opts.slideResize) { $slides.each(function(){ var $slide = $(this); $slide.css({ "margin-left": opts.width ? ((opts.width - $slide.width()) / 2) + "px" : 0, "margin-top": opts.height ? ((opts.height - $slide.height()) / 2) + "px" : 0 }); }); }

var reshape = (opts.containerResize || opts.containerResizeHeight) && $cont.innerHeight() < 1; if (reshape) { var maxw = 0, maxh = 0; for(var j=0; j < els.length; j++) { var $e = $(els[j]), e = $e[0], w = $e.outerWidth(), h = $e.outerHeight(); if (!w) w = e.offsetWidth || e.width || $e.attr('width'); if (!h) h = e.offsetHeight || e.height || $e.attr('height'); maxw = w > maxw ? w : maxw; maxh = h > maxh ? h : maxh; } if (opts.containerResize && maxw > 0 && maxh > 0) $cont.css({width:maxw+'px',height:maxh+'px'}); if (opts.containerResizeHeight && maxh > 0) $cont.css({height:maxh+'px'}); }

var pauseFlag = false; if (opts.pause) $cont.bind('mouseenter.cycle', function(){ pauseFlag = true; this.cyclePause++; triggerPause(cont, true); }).bind('mouseleave.cycle', function(){ if (pauseFlag) this.cyclePause--; triggerPause(cont, true); });

if (supportMultiTransitions(opts) === false) return false;

var requeue = false; options.requeueAttempts = options.requeueAttempts || 0; $slides.each(function() { var $el = $(this); this.cycleH = (opts.fit && opts.height) ? opts.height : ($el.height() || this.offsetHeight || this.height || $el.attr('height') || 0); this.cycleW = (opts.fit && opts.width) ? opts.width : ($el.width() || this.offsetWidth || this.width || $el.attr('width') || 0);

if ( $el.is('img') ) { var loading = (this.cycleH === 0 && this.cycleW === 0 && !this.complete); if (loading) { if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever log(options.requeueAttempts,' - img slide not loaded, requeuing slideshow: ', this.src, this.cycleW, this.cycleH); setTimeout(function() {$(o.s,o.c).cycle(options);}, opts.requeueTimeout); requeue = true; return false; } else { log('could not determine size of image: '+this.src, this.cycleW, this.cycleH); } } } return true; });

if (requeue) return false;

opts.cssBefore = opts.cssBefore || {}; opts.cssAfter = opts.cssAfter || {}; opts.cssFirst = opts.cssFirst || {}; opts.animIn = opts.animIn || {}; opts.animOut = opts.animOut || {};

$slides.not(':eq('+first+')').css(opts.cssBefore); $($slides[first]).css(opts.cssFirst);

if (opts.timeout) { opts.timeout = parseInt(opts.timeout,10); if (opts.speed.constructor == String) opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed,10); if (!opts.sync) opts.speed = opts.speed / 2;

var buffer = opts.fx == 'none' ? 0 : opts.fx == 'shuffle' ? 500 : 250; while((opts.timeout - opts.speed) < buffer) opts.timeout += opts.speed; } if (opts.easing) opts.easeIn = opts.easeOut = opts.easing; if (!opts.speedIn) opts.speedIn = opts.speed; if (!opts.speedOut) opts.speedOut = opts.speed;

opts.slideCount = els.length; opts.currSlide = opts.lastSlide = first; if (opts.random) { if (++opts.randomIndex == els.length) opts.randomIndex = 0; opts.nextSlide = opts.randomMap[opts.randomIndex]; } else if (opts.backwards) opts.nextSlide = opts.startingSlide === 0 ? (els.length-1) : opts.startingSlide-1; else opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1;

if (!opts.multiFx) { var init = $.fn.cycle.transitions[opts.fx]; if ($.isFunction(init)) init($cont, $slides, opts); else if (opts.fx != 'custom' && !opts.multiFx) { log('unknown transition: ' + opts.fx,'; slideshow terminating'); return false; } }

var e0 = $slides[first]; if (!opts.skipInitializationCallbacks) { if (opts.before.length) opts.before[0].apply(e0, [e0, e0, opts, true]); if (opts.after.length) opts.after[0].apply(e0, [e0, e0, opts, true]); } if (opts.next) $(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,1);}); if (opts.prev) $(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,0);}); if (opts.pager || opts.pagerAnchorBuilder) buildPager(els,opts);

exposeAddSlide(opts, els);

return opts; }

function saveOriginalOpts(opts) { opts.original = { before: [], after: [] }; opts.original.cssBefore = $.extend({}, opts.cssBefore); opts.original.cssAfter = $.extend({}, opts.cssAfter); opts.original.animIn = $.extend({}, opts.animIn); opts.original.animOut = $.extend({}, opts.animOut); $.each(opts.before, function() { opts.original.before.push(this); }); $.each(opts.after, function() { opts.original.after.push(this); }); }

function supportMultiTransitions(opts) { var i, tx, txs = $.fn.cycle.transitions; if (opts.fx.indexOf(',') > 0) { opts.multiFx = true; opts.fxs = opts.fx.replace(/\s*/g,).split(','); for (i=0; i < opts.fxs.length; i++) { var fx = opts.fxs[i]; tx = txs[fx]; if (!tx || !txs.hasOwnProperty(fx) || !$.isFunction(tx)) { log('discarding unknown transition: ',fx); opts.fxs.splice(i,1); i--; } } if (!opts.fxs.length) { log('No valid transitions named; slideshow terminating.'); return false; } } else if (opts.fx == 'all') { opts.multiFx = true; opts.fxs = []; for (var p in txs) { if (txs.hasOwnProperty(p)) { tx = txs[p]; if (txs.hasOwnProperty(p) && $.isFunction(tx)) opts.fxs.push(p); } } } if (opts.multiFx && opts.randomizeEffects) { var r1 = Math.floor(Math.random() * 20) + 30; for (i = 0; i < r1; i++) { var r2 = Math.floor(Math.random() * opts.fxs.length); opts.fxs.push(opts.fxs.splice(r2,1)[0]); } debug('randomized fx sequence: ',opts.fxs); } return true; }

function exposeAddSlide(opts, els) { opts.addSlide = function(newSlide, prepend) { var $s = $(newSlide), s = $s[0]; if (!opts.autostopCount) opts.countdown++; els[prepend?'unshift':'push'](s); if (opts.els) opts.els[prepend?'unshift':'push'](s); opts.slideCount = els.length;

if (opts.random) { opts.randomMap.push(opts.slideCount-1); opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;}); }

$s.css('position','absolute'); $s[prepend?'prependTo':'appendTo'](opts.$cont);

if (prepend) { opts.currSlide++; opts.nextSlide++; }

if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg) clearTypeFix($s);

if (opts.fit && opts.width) $s.width(opts.width); if (opts.fit && opts.height && opts.height != 'auto') $s.height(opts.height); s.cycleH = (opts.fit && opts.height) ? opts.height : $s.height(); s.cycleW = (opts.fit && opts.width) ? opts.width : $s.width();

$s.css(opts.cssBefore);

if (opts.pager || opts.pagerAnchorBuilder) $.fn.cycle.createPagerAnchor(els.length-1, s, $(opts.pager), els, opts);

if ($.isFunction(opts.onAddSlide)) opts.onAddSlide($s); else $s.hide(); }; }

$.fn.cycle.resetState = function(opts, fx) { fx = fx || opts.fx; opts.before = []; opts.after = []; opts.cssBefore = $.extend({}, opts.original.cssBefore); opts.cssAfter = $.extend({}, opts.original.cssAfter); opts.animIn = $.extend({}, opts.original.animIn); opts.animOut = $.extend({}, opts.original.animOut); opts.fxFn = null; $.each(opts.original.before, function() { opts.before.push(this); }); $.each(opts.original.after, function() { opts.after.push(this); });

var init = $.fn.cycle.transitions[fx]; if ($.isFunction(init)) init(opts.$cont, $(opts.elements), opts); };

function go(els, opts, manual, fwd) { var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide];

if (manual && opts.busy && opts.manualTrump) { debug('manualTrump in go(), stopping active transition'); $(els).stop(true,true); opts.busy = 0; clearTimeout(p.cycleTimeout); }

if (opts.busy) { debug('transition active, ignoring new tx request'); return; }


if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual) return;

if (!manual && !p.cyclePause && !opts.bounce && ((opts.autostop && (--opts.countdown <= 0)) || (opts.nowrap && !opts.random && opts.nextSlide < opts.currSlide))) { if (opts.end) opts.end(opts); return; }

var changed = false; if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) { changed = true; var fx = opts.fx; curr.cycleH = curr.cycleH || $(curr).height(); curr.cycleW = curr.cycleW || $(curr).width(); next.cycleH = next.cycleH || $(next).height(); next.cycleW = next.cycleW || $(next).width();

if (opts.multiFx) { if (fwd && (opts.lastFx === undefined || ++opts.lastFx >= opts.fxs.length)) opts.lastFx = 0; else if (!fwd && (opts.lastFx === undefined || --opts.lastFx < 0)) opts.lastFx = opts.fxs.length - 1; fx = opts.fxs[opts.lastFx]; }

if (opts.oneTimeFx) { fx = opts.oneTimeFx; opts.oneTimeFx = null; }

$.fn.cycle.resetState(opts, fx);

if (opts.before.length) $.each(opts.before, function(i,o) { if (p.cycleStop != opts.stopCount) return; o.apply(next, [curr, next, opts, fwd]); });

var after = function() { opts.busy = 0; $.each(opts.after, function(i,o) { if (p.cycleStop != opts.stopCount) return; o.apply(next, [curr, next, opts, fwd]); }); if (!p.cycleStop) { queueNext(); } };

debug('tx firing('+fx+'); currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide);

opts.busy = 1; if (opts.fxFn) opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent); else if ($.isFunction($.fn.cycle[opts.fx])) $.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent); else $.fn.cycle.custom(curr, next, opts, after, fwd, manual && opts.fastOnEvent); } else { queueNext(); }

if (changed || opts.nextSlide == opts.currSlide) { var roll; opts.lastSlide = opts.currSlide; if (opts.random) { opts.currSlide = opts.nextSlide; if (++opts.randomIndex == els.length) { opts.randomIndex = 0; opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;}); } opts.nextSlide = opts.randomMap[opts.randomIndex]; if (opts.nextSlide == opts.currSlide) opts.nextSlide = (opts.currSlide == opts.slideCount - 1) ? 0 : opts.currSlide + 1; } else if (opts.backwards) { roll = (opts.nextSlide - 1) < 0; if (roll && opts.bounce) { opts.backwards = !opts.backwards; opts.nextSlide = 1; opts.currSlide = 0; } else { opts.nextSlide = roll ? (els.length-1) : opts.nextSlide-1; opts.currSlide = roll ? 0 : opts.nextSlide+1; } } else { roll = (opts.nextSlide + 1) == els.length; if (roll && opts.bounce) { opts.backwards = !opts.backwards; opts.nextSlide = els.length-2; opts.currSlide = els.length-1; } else { opts.nextSlide = roll ? 0 : opts.nextSlide+1; opts.currSlide = roll ? els.length-1 : opts.nextSlide-1; } } } if (changed && opts.pager) opts.updateActivePagerLink(opts.pager, opts.currSlide, opts.activePagerClass);

function queueNext() { var ms = 0, timeout = opts.timeout; if (opts.timeout && !opts.continuous) { ms = getTimeout(els[opts.currSlide], els[opts.nextSlide], opts, fwd); 

        if (opts.fx == 'shuffle')
           ms -= opts.speedOut;
     }

else if (opts.continuous && p.cyclePause) ms = 10; if (ms > 0) p.cycleTimeout = setTimeout(function(){ go(els, opts, 0, !opts.backwards); }, ms); } }

$.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) { 

  $(pager).each(function() {
      $(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);
  });

};

function getTimeout(curr, next, opts, fwd) { if (opts.timeoutFn) { var t = opts.timeoutFn.call(curr,curr,next,opts,fwd); while (opts.fx != 'none' && (t - opts.speed) < 250) t += opts.speed; debug('calculated timeout: ' + t + '; speed: ' + opts.speed); if (t !== false) return t; } return opts.timeout; }

$.fn.cycle.next = function(opts) { advance(opts,1); }; $.fn.cycle.prev = function(opts) { advance(opts,0);};

function advance(opts, moveForward) { var val = moveForward ? 1 : -1; var els = opts.elements; var p = opts.$cont[0], timeout = p.cycleTimeout; if (timeout) { clearTimeout(timeout); p.cycleTimeout = 0; } if (opts.random && val < 0) { opts.randomIndex--; if (--opts.randomIndex == -2) opts.randomIndex = els.length-2; else if (opts.randomIndex == -1) opts.randomIndex = els.length-1; opts.nextSlide = opts.randomMap[opts.randomIndex]; } else if (opts.random) { opts.nextSlide = opts.randomMap[opts.randomIndex]; } else { opts.nextSlide = opts.currSlide + val; if (opts.nextSlide < 0) { if (opts.nowrap) return false; opts.nextSlide = els.length - 1; } else if (opts.nextSlide >= els.length) { if (opts.nowrap) return false; opts.nextSlide = 0; } }

var cb = opts.onPrevNextEvent || opts.prevNextClick; if ($.isFunction(cb)) cb(val > 0, opts.nextSlide, els[opts.nextSlide]); go(els, opts, 1, moveForward); return false; }

function buildPager(els, opts) { var $p = $(opts.pager); $.each(els, function(i,o) { $.fn.cycle.createPagerAnchor(i,o,$p,els,opts); }); opts.updateActivePagerLink(opts.pager, opts.startingSlide, opts.activePagerClass); }

$.fn.cycle.createPagerAnchor = function(i, el, $p, els, opts) { var a; if ($.isFunction(opts.pagerAnchorBuilder)) { a = opts.pagerAnchorBuilder(i,el); debug('pagerAnchorBuilder('+i+', el) returned: ' + a); } else a = '<a href="#">'+(i+1)+'</a>';

if (!a) return; var $a = $(a); if ($a.parents('body').length === 0) { var arr = []; if ($p.length > 1) { $p.each(function() { var $clone = $a.clone(true); $(this).append($clone); arr.push($clone[0]); }); $a = $(arr); } else { $a.appendTo($p); } }

opts.pagerAnchors = opts.pagerAnchors || []; opts.pagerAnchors.push($a);

var pagerFn = function(e) { e.preventDefault(); opts.nextSlide = i; var p = opts.$cont[0], timeout = p.cycleTimeout; if (timeout) { clearTimeout(timeout); p.cycleTimeout = 0; } var cb = opts.onPagerEvent || opts.pagerClick; if ($.isFunction(cb)) cb(opts.nextSlide, els[opts.nextSlide]); go(els,opts,1,opts.currSlide < i); };

if ( /mouseenter|mouseover/i.test(opts.pagerEvent) ) { $a.hover(pagerFn, function(){/* no-op */} ); } else { $a.bind(opts.pagerEvent, pagerFn); }

if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble) $a.bind('click.cycle', function(){return false;});

var cont = opts.$cont[0]; var pauseFlag = false; if (opts.pauseOnPagerHover) { $a.hover( function() { pauseFlag = true; cont.cyclePause++; triggerPause(cont,true,true); }, function() { if (pauseFlag) cont.cyclePause--; triggerPause(cont,true,true); } ); } };

$.fn.cycle.hopsFromLast = function(opts, fwd) { var hops, l = opts.lastSlide, c = opts.currSlide; if (fwd) hops = c > l ? c - l : opts.slideCount - l; else hops = c < l ? l - c : l + opts.slideCount - c; return hops; };

function clearTypeFix($slides) { debug('applying clearType background-color hack'); function hex(s) { s = parseInt(s,10).toString(16); return s.length < 2 ? '0'+s : s; } function getBg(e) { for ( ; e && e.nodeName.toLowerCase() != 'html'; e = e.parentNode) { var v = $.css(e,'background-color'); if (v && v.indexOf('rgb') >= 0 ) { var rgb = v.match(/\d+/g); return '#'+ hex(rgb[0]) + hex(rgb[1]) + hex(rgb[2]); } if (v && v != 'transparent') return v; } return '#ffffff'; } $slides.each(function() { $(this).css('background-color', getBg(this)); }); }

$.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) { $(opts.elements).not(curr).hide(); if (typeof opts.cssBefore.opacity == 'undefined') opts.cssBefore.opacity = 1; opts.cssBefore.display = 'block'; if (opts.slideResize && w !== false && next.cycleW > 0) opts.cssBefore.width = next.cycleW; if (opts.slideResize && h !== false && next.cycleH > 0) opts.cssBefore.height = next.cycleH; opts.cssAfter = opts.cssAfter || {}; opts.cssAfter.display = 'none'; $(curr).css('zIndex',opts.slideCount + (rev === true ? 1 : 0)); $(next).css('zIndex',opts.slideCount + (rev === true ? 0 : 1)); };

$.fn.cycle.custom = function(curr, next, opts, cb, fwd, speedOverride) { var $l = $(curr), $n = $(next); var speedIn = opts.speedIn, speedOut = opts.speedOut, easeIn = opts.easeIn, easeOut = opts.easeOut; $n.css(opts.cssBefore); if (speedOverride) { if (typeof speedOverride == 'number') speedIn = speedOut = speedOverride; else speedIn = speedOut = 1; easeIn = easeOut = null; } var fn = function() { $n.animate(opts.animIn, speedIn, easeIn, function() { cb(); }); }; $l.animate(opts.animOut, speedOut, easeOut, function() { $l.css(opts.cssAfter); if (!opts.sync) fn(); }); if (opts.sync) fn(); };

$.fn.cycle.transitions = { fade: function($cont, $slides, opts) { $slides.not(':eq('+opts.currSlide+')').css('opacity',0); opts.before.push(function(curr,next,opts) { $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.opacity = 0; }); opts.animIn = { opacity: 1 }; opts.animOut = { opacity: 0 }; opts.cssBefore = { top: 0, left: 0 }; } };

$.fn.cycle.ver = function() { return ver; };

$.fn.cycle.defaults = { 

   activePagerClass: 'activeSlide', 
   after:            null,    
   allowPagerClickBubble: false, 
   animIn:           null,  
   animOut:          null,    
   aspect:           false,   
   autostop:         0,    
   autostopCount:    0,        
   backwards:        false,  
   before:           null,    
   center:           null,     
   cleartype:        !$.support.opacity,  
   cleartypeNoBg:    false,    
   containerResize:  1,       
   containerResizeHeight:  0,  
   continuous:       0,      
   cssAfter:         null,  
   cssBefore:        null,   
   delay:            0,     
   easeIn:           null,   
   easeOut:          null,   
   easing:           null,    
   end:              null,    
   fastOnEvent:      0,       
   fit:              0,     
   fx:               'fade',  
   fxFn:             null,     
   height:           'auto',  
   manualTrump:      true,    
   metaAttr:         'cycle',  
   next:             null,     
   nowrap:           0,      
   onPagerEvent:     null,    
   onPrevNextEvent:  null,     
   pager:            null,    
   pagerAnchorBuilder: null,   
   pagerEvent:       'click.cycle', 
   pause:            0,        
   pauseOnPagerHover: 0,      
   prev:             null,    
   prevNextEvent:    'click.cycle',
   random:           0,       
   randomizeEffects: 1,       
   requeueOnImageNotLoaded: true, 
   requeueTimeout:   250,    
   rev:              0,        
   shuffle:          null,    
   skipInitializationCallbacks: false, 
   slideExpr:        null,    
   slideResize:      1,      
   speed:            1000,     
   speedIn:          null,     
   speedOut:         null,     
   startingSlide:    undefined,
   sync:             1,       
   timeout:          4000,     
   timeoutFn:        null,   
   updateActivePagerLink: null,
   width:            null

};

})(jQuery);


(function($) { "use strict"; $.fn.cycle.transitions.none = function($cont, $slides, opts) { opts.fxFn = function(curr,next,opts,after){ $(next).show(); $(curr).hide(); after(); }; };

$.fn.cycle.transitions.fadeout = function($cont, $slides, opts) { $slides.not(':eq('+opts.currSlide+')').css({ display: 'block', 'opacity': 1 }); opts.before.push(function(curr,next,opts,w,h,rev) { $(curr).css('zIndex',opts.slideCount + (rev !== true ? 1 : 0)); $(next).css('zIndex',opts.slideCount + (rev !== true ? 0 : 1)); }); opts.animIn.opacity = 1; opts.animOut.opacity = 0; opts.cssBefore.opacity = 1; opts.cssBefore.display = 'block'; opts.cssAfter.zIndex = 0; };

$.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var h = $cont.height(); opts.cssBefore.top = h; opts.cssBefore.left = 0; opts.cssFirst.top = 0; opts.animIn.top = 0; opts.animOut.top = -h; }; $.fn.cycle.transitions.scrollDown = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var h = $cont.height(); opts.cssFirst.top = 0; opts.cssBefore.top = -h; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.top = h; }; $.fn.cycle.transitions.scrollLeft = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var w = $cont.width(); opts.cssFirst.left = 0; opts.cssBefore.left = w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = 0-w; }; $.fn.cycle.transitions.scrollRight = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push($.fn.cycle.commonReset); var w = $cont.width(); opts.cssFirst.left = 0; opts.cssBefore.left = -w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = w; }; $.fn.cycle.transitions.scrollHorz = function($cont, $slides, opts) { $cont.css('overflow','hidden').width(); opts.before.push(function(curr, next, opts, fwd) { if (opts.rev) fwd = !fwd; $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.left = fwd ? (next.cycleW-1) : (1-next.cycleW); opts.animOut.left = fwd ? -curr.cycleW : curr.cycleW; }); opts.cssFirst.left = 0; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.top = 0; }; $.fn.cycle.transitions.scrollVert = function($cont, $slides, opts) { $cont.css('overflow','hidden'); opts.before.push(function(curr, next, opts, fwd) { if (opts.rev) fwd = !fwd; $.fn.cycle.commonReset(curr,next,opts); opts.cssBefore.top = fwd ? (1-next.cycleH) : (next.cycleH-1); opts.animOut.top = fwd ? curr.cycleH : -curr.cycleH; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.left = 0; };

$.fn.cycle.transitions.slideX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $(opts.elements).not(curr).hide(); $.fn.cycle.commonReset(curr,next,opts,false,true); opts.animIn.width = next.cycleW; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.width = 0; opts.animIn.width = 'show'; opts.animOut.width = 0; }; $.fn.cycle.transitions.slideY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $(opts.elements).not(curr).hide(); $.fn.cycle.commonReset(curr,next,opts,true,false); opts.animIn.height = next.cycleH; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.height = 0; opts.animIn.height = 'show'; opts.animOut.height = 0; };

$.fn.cycle.transitions.shuffle = function($cont, $slides, opts) { var i, w = $cont.css('overflow', 'visible').width(); $slides.css({left: 0, top: 0}); opts.before.push(function(curr,next,opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); }); if (!opts.speedAdjusted) { opts.speed = opts.speed / 2; // shuffle has 2 transitions opts.speedAdjusted = true; } opts.random = 0; opts.shuffle = opts.shuffle || {left:-w, top:15}; opts.els = []; for (i=0; i < $slides.length; i++) opts.els.push($slides[i]);

for (i=0; i < opts.currSlide; i++) opts.els.push(opts.els.shift());

opts.fxFn = function(curr, next, opts, cb, fwd) { if (opts.rev) fwd = !fwd; var $el = fwd ? $(curr) : $(next); $(next).css(opts.cssBefore); var count = opts.slideCount; $el.animate(opts.shuffle, opts.speedIn, opts.easeIn, function() { var hops = $.fn.cycle.hopsFromLast(opts, fwd); for (var k=0; k < hops; k++) { if (fwd) opts.els.push(opts.els.shift()); else opts.els.unshift(opts.els.pop()); } if (fwd) { for (var i=0, len=opts.els.length; i < len; i++) $(opts.els[i]).css('z-index', len-i+count); } else { var z = $(curr).css('z-index'); $el.css('z-index', parseInt(z,10)+1+count); } $el.animate({left:0, top:0}, opts.speedOut, opts.easeOut, function() { $(fwd ? this : curr).hide(); if (cb) cb(); }); }); }; $.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 }); };

$.fn.cycle.transitions.turnUp = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.cssBefore.top = next.cycleH; opts.animIn.height = next.cycleH; opts.animOut.width = next.cycleW; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.cssBefore.height = 0; opts.animIn.top = 0; opts.animOut.height = 0; }; $.fn.cycle.transitions.turnDown = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssFirst.top = 0; opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.cssBefore.height = 0; opts.animOut.height = 0; }; $.fn.cycle.transitions.turnLeft = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.cssBefore.left = next.cycleW; opts.animIn.width = next.cycleW; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; opts.animIn.left = 0; opts.animOut.width = 0; }; $.fn.cycle.transitions.turnRight = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.animIn.width = next.cycleW; opts.animOut.left = curr.cycleW; }); $.extend(opts.cssBefore, { top: 0, left: 0, width: 0 }); opts.animIn.left = 0; opts.animOut.width = 0; };

$.fn.cycle.transitions.zoom = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,false,true); opts.cssBefore.top = next.cycleH/2; opts.cssBefore.left = next.cycleW/2; $.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH }); $.extend(opts.animOut, { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 }); }); opts.cssFirst.top = 0; opts.cssFirst.left = 0; opts.cssBefore.width = 0; opts.cssBefore.height = 0; };

$.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,false); opts.cssBefore.left = next.cycleW/2; opts.cssBefore.top = next.cycleH/2; $.extend(opts.animIn, { top: 0, left: 0, width: next.cycleW, height: next.cycleH }); }); opts.cssBefore.width = 0; opts.cssBefore.height = 0; opts.animOut.opacity = 0; };

$.fn.cycle.transitions.blindX = function($cont, $slides, opts) { var w = $cont.css('overflow','hidden').width(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.width = next.cycleW; opts.animOut.left = curr.cycleW; }); opts.cssBefore.left = w; opts.cssBefore.top = 0; opts.animIn.left = 0; opts.animOut.left = w; }; $.fn.cycle.transitions.blindY = function($cont, $slides, opts) { var h = $cont.css('overflow','hidden').height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssBefore.top = h; opts.cssBefore.left = 0; opts.animIn.top = 0; opts.animOut.top = h; }; $.fn.cycle.transitions.blindZ = function($cont, $slides, opts) { var h = $cont.css('overflow','hidden').height(); var w = $cont.width(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH; }); opts.cssBefore.top = h; opts.cssBefore.left = w; opts.animIn.top = 0; opts.animIn.left = 0; opts.animOut.top = h; opts.animOut.left = w; };

$.fn.cycle.transitions.growX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true); opts.cssBefore.left = this.cycleW/2; opts.animIn.left = 0; opts.animIn.width = this.cycleW; opts.animOut.left = 0; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; }; $.fn.cycle.transitions.growY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false); opts.cssBefore.top = this.cycleH/2; opts.animIn.top = 0; opts.animIn.height = this.cycleH; opts.animOut.top = 0; }); opts.cssBefore.height = 0; opts.cssBefore.left = 0; };

$.fn.cycle.transitions.curtainX = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,false,true,true); opts.cssBefore.left = next.cycleW/2; opts.animIn.left = 0; opts.animIn.width = this.cycleW; opts.animOut.left = curr.cycleW/2; opts.animOut.width = 0; }); opts.cssBefore.top = 0; opts.cssBefore.width = 0; }; $.fn.cycle.transitions.curtainY = function($cont, $slides, opts) { opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,false,true); opts.cssBefore.top = next.cycleH/2; opts.animIn.top = 0; opts.animIn.height = next.cycleH; opts.animOut.top = curr.cycleH/2; opts.animOut.height = 0; }); opts.cssBefore.height = 0; opts.cssBefore.left = 0; };

$.fn.cycle.transitions.cover = function($cont, $slides, opts) { var d = opts.direction || 'left'; var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts); opts.cssAfter.display = ; if (d == 'right') opts.cssBefore.left = -w; else if (d == 'up') opts.cssBefore.top = h; else if (d == 'down') opts.cssBefore.top = -h; else opts.cssBefore.left = w; }); opts.animIn.left = 0; opts.animIn.top = 0; opts.cssBefore.top = 0; opts.cssBefore.left = 0; };

$.fn.cycle.transitions.uncover = function($cont, $slides, opts) { var d = opts.direction || 'left'; var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); if (d == 'right') opts.animOut.left = w; else if (d == 'up') opts.animOut.top = -h; else if (d == 'down') opts.animOut.top = h; else opts.animOut.left = -w; }); opts.animIn.left = 0; opts.animIn.top = 0; opts.cssBefore.top = 0; opts.cssBefore.left = 0; };

$.fn.cycle.transitions.toss = function($cont, $slides, opts) { var w = $cont.css('overflow','visible').width(); var h = $cont.height(); opts.before.push(function(curr, next, opts) { $.fn.cycle.commonReset(curr,next,opts,true,true,true); // provide default toss settings if animOut not provided if (!opts.animOut.left && !opts.animOut.top) $.extend(opts.animOut, { left: w*2, top: -h/2, opacity: 0 }); else opts.animOut.opacity = 0; }); opts.cssBefore.left = 0; opts.cssBefore.top = 0; opts.animIn.left = 0; };

$.fn.cycle.transitions.wipe = function($cont, $slides, opts) { var w = $cont.css('overflow','hidden').width(); var h = $cont.height(); opts.cssBefore = opts.cssBefore || {}; var clip; if (opts.clip) { if (/l2r/.test(opts.clip)) clip = 'rect(0px 0px '+h+'px 0px)'; else if (/r2l/.test(opts.clip)) clip = 'rect(0px '+w+'px '+h+'px '+w+'px)'; else if (/t2b/.test(opts.clip)) clip = 'rect(0px '+w+'px 0px 0px)'; else if (/b2t/.test(opts.clip)) clip = 'rect('+h+'px '+w+'px '+h+'px 0px)'; else if (/zoom/.test(opts.clip)) { var top = parseInt(h/2,10); var left = parseInt(w/2,10); clip = 'rect('+top+'px '+left+'px '+top+'px '+left+'px)'; } }

opts.cssBefore.clip = opts.cssBefore.clip || clip || 'rect(0px 0px 0px 0px)';

var d = opts.cssBefore.clip.match(/(\d+)/g); var t = parseInt(d[0],10), r = parseInt(d[1],10), b = parseInt(d[2],10), l = parseInt(d[3],10);

opts.before.push(function(curr, next, opts) { if (curr == next) return; var $curr = $(curr), $next = $(next); $.fn.cycle.commonReset(curr,next,opts,true,true,false); opts.cssAfter.display = 'block';

var step = 1, count = parseInt((opts.speedIn / 13),10) - 1; (function f() { var tt = t ? t - parseInt(step * (t/count),10) : 0; var ll = l ? l - parseInt(step * (l/count),10) : 0; var bb = b < h ? b + parseInt(step * ((h-b)/count || 1),10) : h; var rr = r < w ? r + parseInt(step * ((w-r)/count || 1),10) : w; $next.css({ clip: 'rect('+tt+'px '+rr+'px '+bb+'px '+ll+'px)' }); (step++ <= count) ? setTimeout(f, 13) : $curr.css('display', 'none'); })(); }); $.extend(opts.cssBefore, { display: 'block', opacity: 1, top: 0, left: 0 }); opts.animIn = { left: 0 }; opts.animOut = { left: 0 }; };

})(jQuery);

Retrieved from "http://2013.igem.org/Team:Hong_Kong_CUHK/Templates/jquery.cycle.all.js"