/* * jQuery Cycle Plugin * Examples and documentation at: http://malsup.com/jquery/cycle/ * Copyright (c) 2007 M. Alsup * Version 2.10 * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * Modified 26 March 2008 * Added check for image load * by Oliver Boermans * http://www.ollicle.com */ (function($){var ver='2.10';var ie6=$.browser.msie&&/MSIE 6.0/.test(navigator.userAgent);$.fn.cycle=function(options){return this.each(function(){options=options||{};if(options.constructor==String){switch(options){case'stop':if(this.cycleTimeout)clearTimeout(this.cycleTimeout);this.cycleTimeout=0;return;case'pause':this.cyclePause=1;return;case'resume':this.cyclePause=0;return;default:options={fx:options}}}var $cont=$(this);var $slides=options.slideExpr?$(options.slideExpr,this):$cont.children();var els=$slides.get();if(els.length<2)return;var opts=$.extend({},$.fn.cycle.defaults,options||{},$.metadata?$cont.metadata():$.meta?$cont.data():{});if(opts.autostop)opts.countdown=opts.autostopCount||els.length;opts.before=opts.before?[opts.before]:[];opts.after=opts.after?[opts.after]:[];opts.after.unshift(function(){opts.busy=0});if(ie6&&opts.cleartype&&!opts.cleartypeNoBg)clearTypeFix($slides);var cls=this.className;var w=parseInt((cls.match(/w:(\d+)/)||[])[1])||opts.width;var h=parseInt((cls.match(/h:(\d+)/)||[])[1])||opts.height;opts.timeout=parseInt((cls.match(/t:(\d+)/)||[])[1])||opts.timeout;if($cont.css('position')=='static')$cont.css('position','relative');if(w)$cont.width(w);if(h&&h!='auto')$cont.height(h);if(opts.random){opts.randomMap=[];for(var i=0;i=els.length)opts.startingSlide=0;var first=opts.startingSlide||0;$slides.css('position','absolute').hide().each(function(i){var z=first?i>=first?els.length-(i-first):first-i:els.length-i;$(this).css('z-index',z)});$(els[first]).show();if(opts.fit&&w)$slides.width(w);if(opts.fit&&h&&h!='auto')$slides.height(h);if(opts.pause)$cont.hover(function(){this.cyclePause=1},function(){this.cyclePause=0});var init=$.fn.cycle.transitions[opts.fx];if($.isFunction(init))init($cont,$slides,opts);$slides.each(function(){var $el=$(this);this.cycleH=(opts.fit&&h)?h:$el.height();this.cycleW=(opts.fit&&w)?w:$el.width()});opts.cssBefore=opts.cssBefore||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(':eq('+first+')').css(opts.cssBefore);if(opts.cssFirst)$($slides[first]).css(opts.cssFirst);if(opts.timeout){if(opts.speed.constructor==String)opts.speed={slow:600,fast:200}[opts.speed]||400;if(!opts.sync)opts.speed=opts.speed/2;while((opts.timeout-opts.speed)<250)opts.timeout+=opts.speed}if(opts.easing)opts.easeIn=opts.easeOut=opts.easing;if(!opts.speedIn)opts.speedIn=opts.speed;if(!opts.speedOut)opts.speedOut=opts.speed;opts.slideCount=els.length;opts.currSlide=first;if(opts.random){opts.nextSlide=opts.currSlide;if(++opts.randomIndex==els.length)opts.randomIndex=0;opts.nextSlide=opts.randomMap[opts.randomIndex]}else opts.nextSlide=opts.startingSlide>=(els.length-1)?0:opts.startingSlide+1;var e0=$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.click&&!opts.next)opts.next=opts.click;if(opts.next)$(opts.next).bind('click',function(){return advance(els,opts,opts.rev?-1:1)});if(opts.prev)$(opts.prev).bind('click',function(){return advance(els,opts,opts.rev?1:-1)});if(opts.pager)buildPager(els,opts);if(opts.timeout)this.cycleTimeout=setTimeout(function(){go(els,opts,0,!opts.rev)},opts.timeout+(opts.delay||0))})};function go(els,opts,manual,fwd){if(opts.busy)return;var p=els[0].parentNode,curr=els[opts.currSlide],next=els[opts.nextSlide];if(p.cycleTimeout===0&&!manual)return;if(!manual&&!p.cyclePause&&((opts.autostop&&(--opts.countdown<=0))||(opts.nowrap&&!opts.random&&opts.nextSlide=els.length){if(opts.nowrap)return false;opts.nextSlide=0}if(opts.prevNextClick&&typeof opts.prevNextClick=='function')opts.prevNextClick(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){var $a=(typeof opts.pagerAnchorBuilder=='function')?$(opts.pagerAnchorBuilder(i,o)):$(''+(i+1)+'');if($a.parents('body').length==0)$a.appendTo($p);$a.bind('click',function(){opts.nextSlide=i;var p=els[0].parentNode,timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0}if(typeof opts.pagerClick=='function')opts.pagerClick(opts.nextSlide,els[opts.nextSlide]);go(els,opts,1,!opts.rev);return false})});$p.find('a').filter('a:eq('+opts.startingSlide+')').addClass('activeSlide')};function clearTypeFix($slides){function hex(s){var s=parseInt(s).toString(16);return s.length<2?'0'+s:s};function getBg(e){for(;e&&e.nodeName.toLowerCase()!='html';e=e.parentNode){var v=$.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))})};$.fn.cycle.custom=function(curr,next,opts,cb){var $l=$(curr),$n=$(next);$n.css(opts.cssBefore);var fn=function(){$n.animate(opts.animIn,opts.speedIn,opts.easeIn,cb)};$l.animate(opts.animOut,opts.speedOut,opts.easeOut,function(){if(opts.cssAfter)$l.css(opts.cssAfter);if(!opts.sync)fn()});if(opts.sync)fn()};$.fn.cycle.transitions={fade:function($cont,$slides,opts){$slides.not(':eq('+opts.startingSlide+')').css('opacity',0);opts.before.push(function(){$(this).show()});opts.animIn={opacity:1};opts.animOut={opacity:0};opts.cssAfter={display:'none'}}};$.fn.cycle.ver=function(){return ver};$.fn.cycle.defaults={fx:'fade',timeout:4000,speed:1000,speedIn:null,speedOut:null,click:null,next:null,prev:null,prevNextClick:null,pager:null,pagerClick:null,pagerAnchorBuilder:null,before:null,after:null,easing:null,easeIn:null,easeOut:null,shuffle:null,animIn:null,animOut:null,cssBefore:null,cssAfter:null,fxFn:null,height:'auto',startingSlide:0,sync:1,random:0,fit:0,pause:0,autostop:0,delay:0,slideExpr:null,cleartype:0,nowrap:0}})(jQuery);