$(document).ready(function(){
            var t=false;
            var speed=500;
            var h=320;
            var n=$(".actor li").length;
            var c=0;

            $(".PlayButton li:first").attr("class","on");
            
            function cur(ele,currentClass){
                ele=$(ele)?$(ele):ele;
                ele.attr("class","on").siblings().attr("class","off")
            }
            
            function slide(j){
                if($(".actor").is(":animated")==false){
                    c+=j;
                    if(c!=-1&&c!=n){
                        $(".actor").animate({"marginLeft":-c*h+'px'},speed)
                    }
                    else if(c==-1){
                        c=n-1;
                        $(".actor").css({"marginLeft":-(h*(c-1))+"px"});
                        $(".actor").animate({"marginLeft":-(h*c)+"px"},speed)
                    }
                    else if(c==n){
                        c=0;
                        $(".actor").css({"marginLeft":-h+"px"});
                        $(".actor").animate({"marginLeft":0+"px"},speed)
                    }
                    cur($(".PlayButton li").eq(c),"on")
                }
            }
            
            $(".PlayButton li").click(function(){
                c=$( ".PlayButton li" ).index( $(this))
                fade(c);
                cur($(".PlayButton li").eq(c),"on")
            });
            
            function fade(i){
                if($(".actor").css("marginLeft")!=-i*h+'px'){
                    $(".actor").css("marginLeft",-i*h+'px');
                    $(".actor").fadeOut(0,function(){$(".actor").fadeIn(500)})
                }
            }
            
            function start(){
                t=setInterval(function(){slide(1)},5000)
            }
            
            function stopt(){
                if(t)clearInterval(t)
            }

            $(".actor").hover(
                function(){stopt()},
                function(){start()}
            );
            start()
        });(function($){$.fn.jCarouselLite=function(o){o=$.extend({btnPrev:null,btnNext:null,btnGo:null,mouseWheel:false,auto:null,speed:200,easing:null,vertical:false,circular:true,visible:3,start:0,scroll:1,beforeStart:null,afterEnd:null},o||{});return this.each(function(){var b=false,animCss=o.vertical?"top":"left",sizeCss=o.vertical?"height":"width";var c=$(this),ul=$("ul",c),tLi=$("li",ul),tl=tLi.size(),v=o.visible;if(o.circular){ul.prepend(tLi.slice(tl-v-1+1).clone()).append(tLi.slice(0,v).clone());o.start+=v}var f=$("li",ul),itemLength=f.size(),curr=o.start;c.css("visibility","visible");f.css({overflow:"hidden",float:o.vertical?"none":"left"});ul.css({margin:"0",padding:"0",position:"relative","list-style-type":"none","z-index":"1"});c.css({overflow:"hidden",position:"relative","z-index":"2",left:"0px"});var g=o.vertical?height(f):width(f);var h=g*itemLength;var j=g*v;f.css({width:f.width()});ul.css(sizeCss,h+"px").css(animCss,-(curr*g));c.css(sizeCss,j+"px");if(o.btnPrev)$(o.btnPrev).click(function(){return go(curr-o.scroll)});if(o.btnNext)$(o.btnNext).click(function(){return go(curr+o.scroll)});if(o.btnGo)$.each(o.btnGo,function(i,a){$(a).click(function(){return go(o.circular?o.visible+i:i)})});if(o.mouseWheel&&c.mousewheel)c.mousewheel(function(e,d){return d>0?go(curr-o.scroll):go(curr+o.scroll)});if(o.auto)setInterval(function(){go(curr+o.scroll)},o.auto+o.speed);function vis(){return f.slice(curr).slice(0,v)};function go(a){if(!b){if(o.beforeStart)o.beforeStart.call(this,vis());if(o.circular){if(a<=o.start-v-1){ul.css(animCss,-((itemLength-(v*2))*g)+"px");curr=a==o.start-v-1?itemLength-(v*2)-1:itemLength-(v*2)-o.scroll}else if(a>=itemLength-v+1){ul.css(animCss,-((v)*g)+"px");curr=a==itemLength-v+1?v+1:v+o.scroll}else curr=a}else{if(a<0||a>itemLength-v)return;else curr=a}b=true;ul.animate(animCss=="left"?{left:-(curr*g)}:{top:-(curr*g)},o.speed,o.easing,function(){if(o.afterEnd)o.afterEnd.call(this,vis());b=false});if(!o.circular){$(o.btnPrev+","+o.btnNext).removeClass("disabled");$((curr-o.scroll<0&&o.btnPrev)||(curr+o.scroll>itemLength-v&&o.btnNext)||[]).addClass("disabled")}}return false}})};function css(a,b){return parseInt($.css(a[0],b))||0};function width(a){return a[0].offsetWidth+css(a,'marginLeft')+css(a,'marginRight')};function height(a){return a[0].offsetHeight+css(a,'marginTop')+css(a,'marginBottom')}})(jQuery);
$(function(){
    $(".tushangStickItem .tushangmiddle").jCarouselLite({
    btnNext: ".tushangRight .next",
    btnPrev: ".tushangLeft .prev",
    visible: 4
});});