//首页轮播效果
		function moduleRotatingShow(_themeId){
			this.emId		= _themeId + "_picCyclePlay";
			var conList		= [
					{imgUrl:"../images/ad/ad_04.jpg",lingUrl:"http://efirsta.com/uploadfile/infopub/attach/news/20100521_133256.047.html",title:""},
					{imgUrl:"../images/ad/ad_03.jpg",lingUrl:"http://efirsta.com/uploadfile/infopub/attach/news/20100521_133243.799.html",title:""},
					{imgUrl:"../images/ad/ad_05.jpg",lingUrl:"http://www.efirsta.com/uploadfile/infopub/attach/news/20100612_114334.572.html",title:""},
					{imgUrl:"../images/ad/ad_01.jpg",lingUrl:"http://efirsta.com/doc/article17.jsp",title:""}
			];
			var local		= conList.length-1;
			var obj			= {
				showImg		: jQuery("#"+this.emId+" img"),
				showNav		: jQuery("#"+this.emId+" h2 i"),
				showLink	: jQuery("#"+this.emId+" h2 a")
			};
			var timer 		= null;	
			
			function funPlay(){
				clearInterval(timer);
				timer = setInterval(funGo,5000);
			};
			
			function funPause(){
				clearInterval(timer);
			};
			
			function funGo(){
				funShow(local);
				
				var img = new Image();
				img.src = conList[funNextLocal(local)].imgUrl;
				
				if (img.complete) {
					local = funNextLocal(local);
					return;
				}
				img.onload = function () {
					local = funNextLocal(local);		
				};
				
			};
			
			this.inits	   = function(){
				funShow(local);
				local = funNextLocal(local);
				funPlay();
				
				obj.showNav.each(function(i){
					jQuery(this).bind("mouseover",function(){
						funPause();
						funShow(i);
						funPlay();
					})						  
				})
				
			}
			function funNextLocal(_local){
				var index = _local;
				index  -= 1;
				if( index < 0 ) index = conList.length-1;
				return	index;
			}
			
			function funShow(_local){
				with(obj){
					showImg.attr("src",conList[_local].imgUrl);
					showLink.html(conList[_local].title);
					showLink.attr("href",conList[_local].lingUrl);
					showImg.parent().attr("href",conList[_local].lingUrl);
					showNav.removeClass("cur");
					jQuery(obj.showNav[_local]).addClass("cur");
				}
			};
		}