;$(function($,window,document,undefined){Slider=function(container,options){"use strict";if(!container)return;var options=options||{},currentIndex=0,cls=options.activeControllerCls,delay=options.delay,isAuto=options.auto,controller=options.controller,event=options.event,interval,slidesWrapper=container.children().first(),slides=slidesWrapper.children(),length=slides.length,childWidth=container.width(),totalWidth=childWidth*slides.length;function init(){var controlItem=controller.children();mode();event=='hover'?controlItem.mouseover(function(){stop();var index=$(this).index();play(index,options.mode);}).mouseout(function(){isAuto&&autoPlay();}):controlItem.click(function(){stop();var index=$(this).index();play(index,options.mode);isAuto&&autoPlay();});isAuto&&autoPlay();}
function mode(){var wrapper=container.children().first();options.mode=='slide'?wrapper.width(totalWidth):wrapper.children().css({'position':'absolute','left':0,'top':0}).first().siblings().hide();}
function autoPlay(){interval=setInterval(function(){triggerPlay(currentIndex);},options.time);}
function triggerPlay(cIndex){var index;(cIndex==length-1)?index=0:index=cIndex+1;play(index,options.mode);}
function play(index,mode){slidesWrapper.stop(true,true);slides.stop(true,true);mode=='slide'?(function(){if(index>currentIndex){slidesWrapper.animate({left:'-='+Math.abs(index-currentIndex)*childWidth+'px'},delay);}else if(index<currentIndex){slidesWrapper.animate({left:'+='+Math.abs(index-currentIndex)*childWidth+'px'},delay);}else{return;}})():(function(){if(slidesWrapper.children(':visible').index()==index)return;slidesWrapper.children().fadeOut(delay).eq(index).fadeIn(delay);})();try{controller.children('.'+cls).removeClass(cls);controller.children().eq(index).addClass(cls);}catch(e){}
currentIndex=index;options.exchangeEnd&&typeof options.exchangeEnd=='function'&&options.exchangeEnd.call(this,currentIndex);}
function stop(){clearInterval(interval);}
function prev(){stop();currentIndex==0?triggerPlay(length-2):triggerPlay(currentIndex-2);isAuto&&autoPlay();}
function next(){stop();currentIndex==length-1?triggerPlay(-1):triggerPlay(currentIndex);isAuto&&autoPlay();}
init();return{prev:function(){prev();},next:function(){next();}}};}(jQuery,window,document));