function MM_swapImgRestore() { //v3.0
          var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
        }

        function MM_preloadImages() { //v3.0
          var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
            var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
            if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
        }

        function MM_findObj(n, d) { //v4.01
          var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
            d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
          if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
          for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
          if(!x && d.getElementById) x=d.getElementById(n); return x;
        }

        function MM_swapImage() { //v3.0
          var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
           if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
        }

        //移动图层
        var setInter;
        function $(a){
	        return document.getElementById?document.getElementById(a):null;
        }
        function  controls(_this){
	        var wThis = _this.className;
	        if(wThis == 'open'){
		        _this.className = 'close';
		        setInter =  setInterval("fClose()",10);
	        }else{
		        _this.className = 'open';
		        setInter =  setInterval("fOpen()",10);
	        }
        }
        function fClose(){
	        var width = $('img').clientWidth;
	        if(width>0){
		        width=width-10;
		        if(width<0){
			        width = 0;}
		        $('img').style.width = width+'px';
	        }else{
		        clearInterval(setInter);
	        }
        }
        function fOpen(){
	        var width = $('img').clientWidth;
	        if(width<255){
		        width=width+10;
		        if(width>255){
			        width = 255;}
		        $('img').style.width = width+'px';
	        }else{
		        clearInterval(setInter);
	        }
        }