function correctPNG(){
/*   if(navigator.userAgent.indexOf("MSIE")>0){
	   for(var j=0; j<document.images.length; j++){
		  var img = document.images[j];
		  var imgName = img.src.toUpperCase();
		  if (imgName.substring(imgName.length-3, imgName.length) == "PNG"){
			 var imgID = (img.id) ? "id='" + img.id + "' " : "";
			 var imgClass = (img.className) ? "class='" + img.className + "' " : "";
			 var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
			 var imgStyle = "display:inline-block;" + img.style.cssText ;
			 if (img.align == "left") imgStyle = "float:left;" + imgStyle;
			 if (img.align == "right") imgStyle = "float:right;" + imgStyle;
			 try{
				if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle;
				}
			catch(e){};
			 var strNewHTML = "<span " + imgID + imgClass + imgTitle
			 + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
			 + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
			 + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>";
			 img.outerHTML = strNewHTML;
			 j = j-1;
				}
			}
		}
*/   }

function view(n){
	var id = dzhc.$("curItem").firstChild.firstChild.id.substr(4);
	var l=scrollPic_02.idList;
	for(var i=0;i<l.length;i++)
		if(l[i]==id)var x=i>0?i-1:l.length-1,y=i<l.length-1?i+1:0;
	var o=(n==0?dzhc.$("prd_"+l[x]):dzhc.$("prd_"+l[y]));
	var strName=o.alt;
	var strPic=o.src.replace("/70x28/","/680x0/");
	var strLink=o.src.replace("/70x28/","/");
	var strDesc=o.title;
	
	dzhc.$("curItem").firstChild.className="";
	dzhc.$("curItem").id="";
	o.parentNode.className="cur";
	o.parentNode.parentNode.id="curItem";
	scrollPic_02.selectCurrent("curItem");
	//dzhc.$("cur_link").href=strLink;
	dzhc.$("cur_pic").src=strPic;
	dzhc.$("cur_name").innerText=strName;
	dzhc.$("cur_desc").innerText=strDesc;
	//alert(strPic+"\n\r"+strName+"\n\r"+strDesc);
	}
var _slideTimeObj;

function play(o){
	if(!_slideTimeObj){
		view(1);
		_slideTimeObj = setInterval("view(1)",3000);
		o.firstChild.src="../images/cf31_3_04_p.jpg";
		}
	else{
		clearInterval(_slideTimeObj);
		_slideTimeObj=false;
		o.firstChild.src="../images/cf31_3_04.jpg";
		}
	}