Team:Michigan/Cycle script

From 2012.igem.org

(Difference between revisions)
(Created page with ";(function($) { var ver = '2.88'; // if $.support is not defined (pre jQuery 1.3) add what I need if ($.support == undefined) { $.support = { opacity: !($.browser.msie) }; ...")
(Replaced content with "<html> </html>")
 
(14 intermediate revisions not shown)
Line 1: Line 1:
-
;(function($) {
+
<html>
-
var ver = '2.88';
+
</html>
-
 
+
-
// if $.support is not defined (pre jQuery 1.3) add what I need
+
-
if ($.support == undefined) {
+
-
$.support = {
+
-
opacity: !($.browser.msie)
+
-
};
+
-
}
+
-
 
+
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function debug(s) {
+
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if ($.fn.cycle.debug)
+
-
log(s);
+
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}
+
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function log() {
+
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if (window.console && window.console.log)
+
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window.console.log('[cycle] ' + Array.prototype.join.call(arguments,' '));
+
-
};
+
-
 
+
-
// 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
+
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//
+
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// the arg2 arg can be...
+
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//  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
+
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// that the resume should occur immediately (not wait for next timeout)
+
-
 
+
-
$.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') {
+
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if (!$.isReady && o.s) {
+
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log('DOM not ready, queuing slideshow');
+
-
$(function() {
+
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$(o.s,o.c).cycle(options,arg2);
+
-
});
+
-
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)'));
+
-
return this;
+
-
}
+
-
 
+
-
// iterate the matched nodeset
+
-
return this.each(function() {
+
-
var opts = handleArguments(this, options, arg2);
+
-
if (opts === false)
+
-
return;
+
-
 
+
-
opts.updateActivePagerLink = opts.updateActivePagerLink || $.fn.cycle.updateActivePagerLink;
+
-
+
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// stop existing slideshow for this container (if there is one)
+
-
if (this.cycleTimeout)
+
-
clearTimeout(this.cycleTimeout);
+
-
this.cycleTimeout = this.cyclePause = 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.rev);
+
-
 
+
-
// if it's an auto slideshow, kick it off
+
-
if (startTime) {
+
-
startTime += (opts2.delay || 0);
+
-
if (startTime < 10)
+
-
startTime = 10;
+
-
debug('first timeout: ' + startTime);
+
-
this.cycleTimeout = setTimeout(function(){go(els,opts2,0,(!opts2.rev && !opts.backwards))}, startTime);
+
-
}
+
-
});
+
-
};
+
-
 
+
-
// process the args that were passed to the plugin fn
+
-
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++; // callbacks look for change
+
-
if (cont.cycleTimeout)
+
-
clearTimeout(cont.cycleTimeout);
+
-
cont.cycleTimeout = 0;
+
-
$(cont).removeData('cycle.opts');
+
-
if (options == 'destroy')
+
-
destroy(opts);
+
-
return false;
+
-
case 'toggle':
+
-
cont.cyclePause = (cont.cyclePause === 1) ? 0 : 1;
+
-
checkInstantResume(cont.cyclePause, arg2, cont);
+
-
return false;
+
-
case 'pause':
+
-
cont.cyclePause = 1;
+
-
return false;
+
-
case 'resume':
+
-
cont.cyclePause = 0;
+
-
checkInstantResume(false, arg2, cont);
+
-
return false;
+
-
case 'prev':
+
-
case 'next':
+
-
var opts = $(cont).data('cycle.opts');
+
-
if (!opts) {
+
-
log('options not found, "prev/next" ignored');
+
-
return false;
+
-
}
+
-
$.fn.cycle[options](opts);
+
-
return false;
+
-
default:
+
-
options = { fx: options };
+
-
};
+
-
return options;
+
-
}
+
-
else if (options.constructor == Number) {
+
-
// go to the requested slide
+
-
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) { // resume now!
+
-
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, (!opts.rev && !opts.backwards));
+
-
}
+
-
}
+
-
};
+
-
 
+
-
function removeFilter(el, opts) {
+
-
if (!$.support.opacity && opts.cleartype && el.style.filter) {
+
-
try { el.style.removeAttribute('filter'); }
+
-
catch(smother) {} // handle old opera versions
+
-
}
+
-
};
+
-
 
+
-
// unbind event handlers
+
-
function destroy(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;
+
-
if (opts.destroy) // callback
+
-
opts.destroy(opts);
+
-
};
+
-
 
+
-
// one-time initialization
+
-
function buildOptions($cont, $slides, els, options, o) {
+
-
// support metadata plugin (v1.0 and v2.0)
+
-
var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {});
+
-
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] : [];
+
-
opts.after.unshift(function(){ opts.busy=0; });
+
-
 
+
-
// push some after callbacks
+
-
if (!$.support.opacity && opts.cleartype)
+
-
opts.after.push(function() { removeFilter(this, opts); });
+
-
if (opts.continuous)
+
-
opts.after.push(function() { go(els,opts,0,(!opts.rev && !opts.backwards)); });
+
-
 
+
-
saveOriginalOpts(opts);
+
-
 
+
-
// clearType corrections
+
-
if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
+
-
clearTypeFix($slides);
+
-
 
+
-
// container requires non-static position so that slides can be position within
+
-
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)
+
-
opts.startingSlide = parseInt(opts.startingSlide);
+
-
else if (opts.backwards)
+
-
opts.startingSlide = els.length - 1;
+
-
 
+
-
// if random, mix up the slide array
+
-
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;});
+
-
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;
+
-
 
+
-
// set position and zIndex on all the slides
+
-
$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)
+
-
});
+
-
 
+
-
// make sure first slide is visible
+
-
$(els[first]).css('opacity',1).show(); // opacity bit needed to handle restart use case
+
-
removeFilter(els[first], opts);
+
-
 
+
-
// stretch slides
+
-
if (opts.fit && opts.width)
+
-
$slides.width(opts.width);
+
-
if (opts.fit && opts.height && opts.height != 'auto')
+
-
$slides.height(opts.height);
+
-
 
+
-
// stretch container
+
-
var reshape = opts.containerResize && !$cont.innerHeight();
+
-
if (reshape) { // do this only if container has no size http://tinyurl.com/da2oa9
+
-
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 (maxw > 0 && maxh > 0)
+
-
$cont.css({width:maxw+'px',height:maxh+'px'});
+
-
}
+
-
 
+
-
if (opts.pause)
+
-
$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});
+
-
 
+
-
if (supportMultiTransitions(opts) === 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;
+
-
options.requeueAttempts = options.requeueAttempts || 0;
+
-
$slides.each(function() {
+
-
// try to get height/width of each slide
+
-
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 ( $el.is('img') ) {
+
-
// sigh..  sniffing, hacking, shrugging...  this crappy hack tries to account for what browsers do when
+
-
// an image is being downloaded and the markup did not include sizing info (height/width attributes);
+
-
// there seems to be some "default" sizes used in this situation
+
-
var loadingIE = ($.browser.msie  && this.cycleW == 28 && this.cycleH == 30 && !this.complete);
+
-
var loadingFF = ($.browser.mozilla && this.cycleW == 34 && this.cycleH == 19 && !this.complete);
+
-
var loadingOp = ($.browser.opera && ((this.cycleW == 42 && this.cycleH == 19) || (this.cycleW == 37 && this.cycleH == 17)) && !this.complete);
+
-
var loadingOther = (this.cycleH == 0 && this.cycleW == 0 && !this.complete);
+
-
// don't requeue for images that are still loading but have a valid size
+
-
if (loadingIE || loadingFF || loadingOp || loadingOther) {
+
-
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; // break each loop
+
-
}
+
-
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.animIn = opts.animIn || {};
+
-
opts.animOut = opts.animOut || {};
+
-
 
+
-
$slides.not(':eq('+first+')').css(opts.cssBefore);
+
-
if (opts.cssFirst)
+
-
$($slides[first]).css(opts.cssFirst);
+
-
 
+
-
if (opts.timeout) {
+
-
opts.timeout = parseInt(opts.timeout);
+
-
// ensure that timeout and speed settings are sane
+
-
if (opts.speed.constructor == String)
+
-
opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed);
+
-
if (!opts.sync)
+
-
opts.speed = opts.speed / 2;
+
-
+
-
var buffer = opts.fx == 'shuffle' ? 500 : 250;
+
-
while((opts.timeout - opts.speed) < buffer) // sanitize timeout
+
-
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;
+
-
 
+
-
// run transition init fn
+
-
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;
+
-
}
+
-
}
+
-
 
+
-
// fire artificial events
+
-
var e0 = $slides[first];
+
-
if (opts.before.length)
+
-
opts.before[0].apply(e0, [e0, e0, opts, true]);
+
-
if (opts.after.length > 1)
+
-
opts.after[1].apply(e0, [e0, e0, opts, true]);
+
-
 
+
-
if (opts.next)
+
-
$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?-1:1)});
+
-
if (opts.prev)
+
-
$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?1:-1)});
+
-
if (opts.pager || opts.pagerAnchorBuilder)
+
-
buildPager(els,opts);
+
-
 
+
-
exposeAddSlide(opts, els);
+
-
 
+
-
return opts;
+
-
};
+
-
 
+
-
// save off original opts so we can restore after clearing state
+
-
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 = $.fn.cycle.transitions;
+
-
// look for multiple effects
+
-
if (opts.fx.indexOf(',') > 0) {
+
-
opts.multiFx = true;
+
-
opts.fxs = opts.fx.replace(/\s*/g,'').split(',');
+
-
// discard any bogus effect names
+
-
for (i=0; i < opts.fxs.length; i++) {
+
-
var fx = opts.fxs[i];
+
-
tx = txs[fx];
+
-
if (!tx || !txs.hasOwnProperty(fx) || !$.isFunction(tx)) {
+
-
log('discarding unknown transition: ',fx);
+
-
opts.fxs.splice(i,1);
+
-
i--;
+
-
}
+
-
}
+
-
// if we have an empty list then we threw everything away!
+
-
if (!opts.fxs.length) {
+
-
log('No valid transitions named; slideshow terminating.');
+
-
return false;
+
-
}
+
-
}
+
-
else if (opts.fx == 'all') {  // auto-gen the list of transitions
+
-
opts.multiFx = true;
+
-
opts.fxs = [];
+
-
for (p in txs) {
+
-
tx = txs[p];
+
-
if (txs.hasOwnProperty(p) && $.isFunction(tx))
+
-
opts.fxs.push(p);
+
-
}
+
-
}
+
-
if (opts.multiFx && opts.randomizeEffects) {
+
-
// munge the fxs array to make effect selection random
+
-
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;
+
-
};
+
-
 
+
-
// provide a mechanism for adding slides after the slideshow has started
+
-
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); // shuffle needs this
+
-
opts.slideCount = els.length;
+
-
 
+
-
$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')
+
-
$slides.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(); // default behavior
+
-
};
+
-
}
+
-
 
+
-
// reset internal state; we do this on every pass in order to support multiple effects
+
-
$.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); });
+
-
 
+
-
// re-init
+
-
var init = $.fn.cycle.transitions[fx];
+
-
if ($.isFunction(init))
+
-
init(opts.$cont, $(opts.elements), opts);
+
-
};
+
-
 
+
-
// this is the main engine fn, it handles the timeouts, callbacks and slide index mgmt
+
-
function go(els, opts, manual, fwd) {
+
-
// opts.busy is true if we're in the middle of an animation
+
-
if (manual && opts.busy && opts.manualTrump) {
+
-
// let manual transitions requests trump active ones
+
-
debug('manualTrump in go(), stopping active transition');
+
-
$(els).stop(true,true);
+
-
opts.busy = false;
+
-
}
+
-
// don't begin another timeout-based transition if there is one active
+
-
if (opts.busy) {
+
-
debug('transition active, ignoring new tx request');
+
-
return;
+
-
}
+
-
 
+
-
var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide];
+
-
 
+
-
// stop cycling if we have an outstanding stop request
+
-
if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual)
+
-
return;
+
-
 
+
-
// check to see if we should stop cycling based on autostop options
+
-
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;
+
-
}
+
-
 
+
-
// if slideshow is paused, only transition on a manual trigger
+
-
var changed = false;
+
-
if ((manual || !p.cyclePause) && (opts.nextSlide != opts.currSlide)) {
+
-
changed = true;
+
-
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.cycleW = curr.cycleW || $(curr).width();
+
-
next.cycleH = next.cycleH || $(next).height();
+
-
next.cycleW = next.cycleW || $(next).width();
+
-
 
+
-
// support multiple transition types
+
-
if (opts.multiFx) {
+
-
if (opts.lastFx == undefined || ++opts.lastFx >= opts.fxs.length)
+
-
opts.lastFx = 0;
+
-
fx = opts.fxs[opts.lastFx];
+
-
opts.currFx = fx;
+
-
}
+
-
 
+
-
// one-time fx overrides apply to:  $('div').cycle(3,'zoom');
+
-
if (opts.oneTimeFx) {
+
-
fx = opts.oneTimeFx;
+
-
opts.oneTimeFx = null;
+
-
}
+
-
 
+
-
$.fn.cycle.resetState(opts, fx);
+
-
 
+
-
// run the before callbacks
+
-
if (opts.before.length)
+
-
$.each(opts.before, function(i,o) {
+
-
if (p.cycleStop != opts.stopCount) return;
+
-
o.apply(next, [curr, next, opts, fwd]);
+
-
});
+
-
 
+
-
// stage the after callacks
+
-
var after = function() {
+
-
$.each(opts.after, function(i,o) {
+
-
if (p.cycleStop != opts.stopCount) return;
+
-
o.apply(next, [curr, next, opts, fwd]);
+
-
});
+
-
};
+
-
 
+
-
debug('tx firing; currSlide: ' + opts.currSlide + '; nextSlide: ' + opts.nextSlide);
+
-
+
-
// get ready to perform the transition
+
-
opts.busy = 1;
+
-
if (opts.fxFn) // fx function provided?
+
-
opts.fxFn(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
+
-
else if ($.isFunction($.fn.cycle[opts.fx])) // fx plugin ?
+
-
$.fn.cycle[opts.fx](curr, next, opts, after, fwd, manual && opts.fastOnEvent);
+
-
else
+
-
$.fn.cycle.custom(curr, next, opts, after, fwd, manual && opts.fastOnEvent);
+
-
}
+
-
 
+
-
if (changed || opts.nextSlide == opts.currSlide) {
+
-
// calculate the next slide
+
-
opts.lastSlide = opts.currSlide;
+
-
if (opts.random) {
+
-
opts.currSlide = opts.nextSlide;
+
-
if (++opts.randomIndex == els.length)
+
-
opts.randomIndex = 0;
+
-
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) {
+
-
var 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 { // sequence
+
-
var 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);
+
-
+
-
// stage the next transition
+
-
var ms = 0;
+
-
if (opts.timeout && !opts.continuous)
+
-
ms = getTimeout(els[opts.currSlide], els[opts.nextSlide], opts, fwd);
+
-
else if (opts.continuous && p.cyclePause) // continuous shows work off an after callback, not this timer logic
+
-
ms = 10;
+
-
if (ms > 0)
+
-
p.cycleTimeout = setTimeout(function(){ go(els, opts, 0, (!opts.rev && !opts.backwards)) }, ms);
+
-
};
+
-
 
+
-
// invoked after transition
+
-
$.fn.cycle.updateActivePagerLink = function(pager, currSlide, clsName) {
+
-
  $(pager).each(function() {
+
-
      $(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);
+
-
  });
+
-
};
+
-
 
+
-
// calculate timeout value for current transition
+
-
function getTimeout(curr, next, opts, fwd) {
+
-
if (opts.timeoutFn) {
+
-
// call user provided calc fn
+
-
var t = opts.timeoutFn.call(curr,curr,next,opts,fwd);
+
-
while ((t - opts.speed) < 250) // sanitize timeout
+
-
t += opts.speed;
+
-
debug('calculated timeout: ' + t + '; speed: ' + opts.speed);
+
-
if (t !== false)
+
-
return t;
+
-
}
+
-
return opts.timeout;
+
-
};
+
-
 
+
-
// expose next/prev function, caller must pass in state
+
-
$.fn.cycle.next = function(opts) { advance(opts, opts.rev?-1:1); };
+
-
$.fn.cycle.prev = function(opts) { advance(opts, opts.rev?1:-1);};
+
-
 
+
-
// advance slide forward or back
+
-
function advance(opts, val) {
+
-
var els = opts.elements;
+
-
var p = opts.$cont[0], timeout = p.cycleTimeout;
+
-
if (timeout) {
+
-
clearTimeout(timeout);
+
-
p.cycleTimeout = 0;
+
-
}
+
-
if (opts.random && val < 0) {
+
-
// move back to the previously display slide
+
-
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; // prevNextClick is deprecated
+
-
if ($.isFunction(cb))
+
-
cb(val > 0, opts.nextSlide, els[opts.nextSlide]);
+
-
go(els, opts, 1, val>=0);
+
-
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 = $(a);
+
-
// don't reparent if anchor is in the dom
+
-
if ($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);
+
-
$a.bind(opts.pagerEvent, function(e) {
+
-
e.preventDefault();
+
-
opts.nextSlide = i;
+
-
var p = opts.$cont[0], timeout = p.cycleTimeout;
+
-
if (timeout) {
+
-
clearTimeout(timeout);
+
-
p.cycleTimeout = 0;
+
-
}
+
-
var cb = opts.onPagerEvent || opts.pagerClick; // pagerClick is deprecated
+
-
if ($.isFunction(cb))
+
-
cb(opts.nextSlide, els[opts.nextSlide]);
+
-
go(els,opts,1,opts.currSlide < i); // trigger the trans
+
-
// return false; // <== allow bubble
+
-
});
+
-
+
-
if ( ! /^click/.test(opts.pagerEvent) && !opts.allowPagerClickBubble)
+
-
$a.bind('click.cycle', function(){return false;}); // suppress click
+
-
+
-
if (opts.pauseOnPagerHover)
+
-
$a.hover(function() { opts.$cont[0].cyclePause++; }, function() { opts.$cont[0].cyclePause--; } );
+
-
};
+
-
 
+
-
// helper fn to calculate the number of slides between the current and the next
+
-
$.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;
+
-
};
+
-
 
+
-
// fix clearType problems in ie6 by setting an explicit bg color
+
-
// (otherwise text slides look horrible during a fade transition)
+
-
function clearTypeFix($slides) {
+
-
debug('applying clearType background-color hack');
+
-
function hex(s) {
+
-
s = parseInt(s).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.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)); });
+
-
};
+
-
 
+
-
// reset common props before the next transition
+
-
$.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) {
+
-
$(opts.elements).not(curr).hide();
+
-
opts.cssBefore.opacity = 1;
+
-
opts.cssBefore.display = 'block';
+
-
if (w !== false && next.cycleW > 0)
+
-
opts.cssBefore.width = next.cycleW;
+
-
if (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));
+
-
};
+
-
 
+
-
// the actual fn for effecting a transition
+
-
$.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, cb)};
+
-
$l.animate(opts.animOut, speedOut, easeOut, function() {
+
-
if (opts.cssAfter) $l.css(opts.cssAfter);
+
-
if (!opts.sync) fn();
+
-
});
+
-
if (opts.sync) fn();
+
-
};
+
-
 
+
-
// transition definitions - only fade is defined here, transition pack defines the rest
+
-
$.fn.cycle.transitions = {
+
-
fade: function($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; };
+
-
 
+
-
// override these globally if you like (they are all optional)
+
-
$.fn.cycle.defaults = {
+
-
fx:   'fade', // name of transition effect (or comma separated names, ex: 'fade,scrollUp,shuffle')
+
-
timeout:   4000,  // milliseconds between slide transitions (0 to disable auto advance)
+
-
timeoutFn:    null,  // callback for determining per-slide timeout value:  function(currSlideElement, nextSlideElement, options, forwardFlag)
+
-
continuous:   0,   // true to start next transition immediately after current one completes
+
-
speed:   1000,  // speed of the transition (any valid fx speed value)
+
-
speedIn:   null,  // speed of the 'in' transition
+
-
speedOut:   null,  // speed of the 'out' transition
+
-
next:   null,  // selector for element to use as event trigger for next slide
+
-
prev:   null,  // selector for element to use as event trigger for previous slide
+
-
// prevNextClick: null,  // @deprecated; please use onPrevNextEvent instead
+
-
onPrevNextEvent: null,  // callback fn for prev/next events: function(isNext, zeroBasedSlideIndex, slideElement)
+
-
prevNextEvent:'click.cycle',// event which drives the manual transition to the previous or next slide
+
-
pager:   null,  // selector for element to use as pager container
+
-
//pagerClick  null,  // @deprecated; please use onPagerEvent instead
+
-
onPagerEvent:  null,  // callback fn for pager events: function(zeroBasedSlideIndex, slideElement)
+
-
pagerEvent:   'click.cycle', // name of event which drives the pager navigation
+
-
allowPagerClickBubble: false, // allows or prevents click event on pager anchors from bubbling
+
-
pagerAnchorBuilder: null, // callback fn for building anchor links:  function(index, DOMelement)
+
-
before:   null,  // transition callback (scope set to element to be shown): function(currSlideElement, nextSlideElement, options, forwardFlag)
+
-
after:   null,  // transition callback (scope set to element that was shown):  function(currSlideElement, nextSlideElement, options, forwardFlag)
+
-
end:   null,  // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options)
+
-
easing:   null,  // easing method for both in and out transitions
+
-
easeIn:   null,  // easing for "in" transition
+
-
easeOut:   null,  // easing for "out" transition
+
-
shuffle:   null,  // coords for shuffle animation, ex: { top:15, left: 200 }
+
-
animIn:   null,  // properties that define how the slide animates in
+
-
animOut:   null,  // properties that define how the slide animates out
+
-
cssBefore:   null,  // properties that define the initial state of the slide before transitioning in
+
-
cssAfter:   null,  // properties that defined the state of the slide after transitioning out
+
-
fxFn:   null,  // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag)
+
-
height:   'auto', // container height
+
-
startingSlide: 0,   // zero-based index of the first slide to be displayed
+
-
sync:   1,   // true if in/out transitions should occur simultaneously
+
-
random:   0,   // true for random, false for sequence (not applicable to shuffle fx)
+
-
fit:   0,   // force slides to fit container
+
-
containerResize: 1,   // resize container to fit largest slide
+
-
pause:   0,   // true to enable "pause on hover"
+
-
pauseOnPagerHover: 0, // true to pause when hovering over pager link
+
-
autostop:   0,   // true to end slideshow after X transitions (where X == slide count)
+
-
autostopCount: 0,   // number of transitions (optionally used with autostop to define X)
+
-
delay:   0,   // additional delay (in ms) for first transition (hint: can be negative)
+
-
slideExpr:   null,  // expression for selecting slides (if something other than all children is required)
+
-
cleartype:   !$.support.opacity,  // true if clearType corrections should be applied (for IE)
+
-
cleartypeNoBg: false, // set to true to disable extra cleartype fixing (leave false to force background color setting on slides)
+
-
nowrap:   0,   // true to prevent slideshow from wrapping
+
-
fastOnEvent:  0,   // force fast transitions when triggered manually (via pager or prev/next); value == time in ms
+
-
randomizeEffects: 1,  // valid when multiple effects are used; true to make the effect sequence random
+
-
rev:   0, // causes animations to transition in reverse
+
-
manualTrump:  true,  // causes manual transition to stop an active transition instead of being ignored
+
-
requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded
+
-
requeueTimeout: 250,  // ms delay for requeue
+
-
activePagerClass: 'activeSlide', // class name used for the active pager link
+
-
updateActivePagerLink: null, // callback fn invoked to update the active pager link (adds/removes activePagerClass style)
+
-
backwards:    false  // true to start slideshow at last slide and move backwards through the stack
+
-
};
+
-
 
+
-
})(jQuery);
+
-
 
+
-
 
+
-
/*!
+
-
* 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: 2.72
+
-
* Dual licensed under the MIT and GPL licenses:
+
-
* http://www.opensource.org/licenses/mit-license.php
+
-
* http://www.gnu.org/licenses/gpl.html
+
-
*/
+
-
(function($) {
+
-
 
+
-
//
+
-
// These functions define one-time slide initialization 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) {
+
-
opts.fxFn = function(curr,next,opts,after){
+
-
$(next).show();
+
-
$(curr).hide();
+
-
after();
+
-
};
+
-
}
+
-
 
+
-
// scrollUp/Down/Left/Right
+
-
$.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) {
+
-
$cont.css('overflow','hidden');
+
-
opts.before.push($.fn.cycle.commonReset);
+
-
var h = $cont.height();
+
-
opts.cssBefore ={ top: h, 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, 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, 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, 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) {
+
-
$.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) {
+
-
$.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 };
+
-
};
+
-
 
+
-
// slideX/slideY
+
-
$.fn.cycle.transitions.slideX = function($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, top: 0, 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, top: 0, height: 0 };
+
-
opts.animIn = { height: 'show' };
+
-
opts.animOut = { height: 0 };
+
-
};
+
-
 
+
-
// shuffle
+
-
$.fn.cycle.transitions.shuffle = function($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);
+
-
});
+
-
// only adjust speed once!
+
-
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());
+
-
 
+
-
// custom transition fn (hat tip to Benjamin Sterling for this bit of sweetness!)
+
-
opts.fxFn = function(curr, next, opts, cb, 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++)
+
-
fwd ? opts.els.push(opts.els.shift()) : 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)+1+count);
+
-
}
+
-
$el.animate({left:0, top:0}, opts.speedOut, opts.easeOut, function() {
+
-
$(fwd ? this : curr).hide();
+
-
if (cb) cb();
+
-
});
+
-
});
+
-
};
+
-
opts.cssBefore = { display: 'block', opacity: 1, top: 0, left: 0 };
+
-
};
+
-
 
+
-
// turnUp/Down/Left/Right
+
-
$.fn.cycle.transitions.turnUp = function($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.cssFirst  = { top: 0 };
+
-
opts.cssBefore = { left: 0, 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, top: 0, 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, 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;
+
-
});
+
-
opts.cssBefore = { top: 0, left: 0, width: 0 };
+
-
opts.animIn   = { left: 0 };
+
-
opts.animOut  = { width: 0 };
+
-
};
+
-
 
+
-
// zoom
+
-
$.fn.cycle.transitions.zoom = function($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;
+
-
opts.animIn   = { top: 0, left: 0, width: next.cycleW, height: next.cycleH };
+
-
opts.animOut  = { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 };
+
-
});
+
-
opts.cssFirst = { top:0, left: 0 };
+
-
opts.cssBefore = { width: 0, height: 0 };
+
-
};
+
-
 
+
-
// fadeZoom
+
-
$.fn.cycle.transitions.fadeZoom = function($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;
+
-
opts.animIn = { top: 0, left: 0, width: next.cycleW, height: next.cycleH };
+
-
});
+
-
opts.cssBefore = { width: 0, height: 0 };
+
-
opts.animOut  = { opacity: 0 };
+
-
};
+
-
 
+
-
// blindX
+
-
$.fn.cycle.transitions.blindX = function($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, top: 0 };
+
-
opts.animIn = { left: 0 };
+
-
opts.animOut  = { left: w };
+
-
};
+
-
// blindY
+
-
$.fn.cycle.transitions.blindY = function($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, left: 0 };
+
-
opts.animIn = { top: 0 };
+
-
opts.animOut  = { top: h };
+
-
};
+
-
// blindZ
+
-
$.fn.cycle.transitions.blindZ = function($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, left: w };
+
-
opts.animIn = { top: 0, left: 0 };
+
-
opts.animOut  = { top: h, left: w };
+
-
};
+
-
 
+
-
// growX - grow horizontally from centered 0 width
+
-
$.fn.cycle.transitions.growX = function($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, width: this.cycleW };
+
-
opts.animOut = { left: 0 };
+
-
});
+
-
opts.cssBefore = { width: 0, top: 0 };
+
-
};
+
-
// growY - grow vertically from centered 0 height
+
-
$.fn.cycle.transitions.growY = function($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, height: this.cycleH };
+
-
opts.animOut = { top: 0 };
+
-
});
+
-
opts.cssBefore = { height: 0, left: 0 };
+
-
};
+
-
 
+
-
// curtainX - squeeze in both edges horizontally
+
-
$.fn.cycle.transitions.curtainX = function($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, width: this.cycleW };
+
-
opts.animOut = { left: curr.cycleW/2, width: 0 };
+
-
});
+
-
opts.cssBefore = { top: 0, width: 0 };
+
-
};
+
-
// curtainY - squeeze in both edges vertically
+
-
$.fn.cycle.transitions.curtainY = function($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, height: next.cycleH };
+
-
opts.animOut = { top: curr.cycleH/2, height: 0 };
+
-
});
+
-
opts.cssBefore = { left: 0, height: 0 };
+
-
};
+
-
 
+
-
// cover - curr slide covered by next slide
+
-
$.fn.cycle.transitions.cover = function($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);
+
-
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, top: 0};
+
-
opts.animOut = { opacity: 1 };
+
-
opts.cssBefore = { top: 0, left: 0 };
+
-
};
+
-
 
+
-
// uncover - curr slide moves off next slide
+
-
$.fn.cycle.transitions.uncover = function($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, top: 0 };
+
-
opts.animOut = { opacity: 1 };
+
-
opts.cssBefore = { top: 0, left: 0 };
+
-
};
+
-
 
+
-
// toss - move top slide and fade away
+
-
$.fn.cycle.transitions.toss = function($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)
+
-
opts.animOut = { left: w*2, top: -h/2, opacity: 0 };
+
-
else
+
-
opts.animOut.opacity = 0;
+
-
});
+
-
opts.cssBefore = { left: 0, top: 0 };
+
-
opts.animIn = { left: 0 };
+
-
};
+
-
 
+
-
// wipe - clip animation
+
-
$.fn.cycle.transitions.wipe = function($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);
+
-
var left = parseInt(w/2);
+
-
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]), r = parseInt(d[1]), b = parseInt(d[2]), l = parseInt(d[3]);
+
-
 
+
-
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)) - 1;
+
-
(function f() {
+
-
var tt = t ? t - parseInt(step * (t/count)) : 0;
+
-
var ll = l ? l - parseInt(step * (l/count)) : 0;
+
-
var bb = b < h ? b + parseInt(step * ((h-b)/count || 1)) : h;
+
-
var rr = r < w ? r + parseInt(step * ((w-r)/count || 1)) : w;
+
-
$next.css({ clip: 'rect('+tt+'px '+rr+'px '+bb+'px '+ll+'px)' });
+
-
(step++ <= count) ? setTimeout(f, 13) : $curr.css('display', 'none');
+
-
})();
+
-
});
+
-
opts.cssBefore = { display: 'block', opacity: 1, top: 0, left: 0 };
+
-
opts.animIn   = { left: 0 };
+
-
opts.animOut  = { left: 0 };
+
-
};
+
-
 
+
-
})(jQuery);
+

Latest revision as of 23:48, 31 July 2012