function setFrameHeight(){
		var re = /wendyusa/i;
		if(!re.test(location)||isAdd == "none")
		  return;
		document.domain = "wendyusa.com";
		var myIntro = document.getElementById("introtext");
		var imgSrc = getImageSrc();
		if(!myIntro||!imgSrc)
		  return;
		var isAdd = myIntro.style.display;
		if(!re.test(location)||isAdd == "none")
		  return;
		var iframe = $("relatedFrame");
		  var heightA =  iframe.contentWindow.document.documentElement.scrollHeight;
		  var heightB = iframe.contentWindow.document.body.scrollHeight;
		  iframe.height = heightA>heightB?heightA:heightB;
		if(iframe.height>50)
		{
		  $("relatedTop").style.display = "block";
		}
		else
		  iframe.height = 0;
	}
	
	function show(){
		var myIntro = document.getElementById("introtext");
		var imgSrc = getImageSrc();
		if(!myIntro||!imgSrc)
		  return;
		var isAdd = myIntro.style.display;
		var re = /wendyusa/i;
		if(!re.test(location)||isAdd == "none")
		  return;
		document.domain = "wendyusa.com";
		var names= getAllNames();
		var his = document.getElementById("viewHis");
		var flag = false;
		for(var i=names.length-1;i>=0;i--)
		{
			var cookie1 = getValueByName(names[i]); 
			if(cookie1 != "")
			{
				var attr = cookie1.split(",");
				var a = document.createElement("a");
				a.href="http://www.wendyusa.com/"+attr[0]+".html";
				var img = document.createElement("img");
				img.src="http://ep.yimg.com/ca/I/yhst-92889507470069_"+attr[1];
				var p = document.createElement("p");
				a.appendChild(img);
				his.appendChild(a);
				flag = true;
			}
		}
		if(flag)
		{
		 var hisTop = $("hisTop");
		 var viewHis = $("viewHis");
		 hisTop.style.display = "block";
		 viewHis.style.display = "block";
		 $("caption").appendChild(hisTop);
		 $("caption").appendChild(viewHis);
		}
	}
	function abc(){
		var myIntro = document.getElementById("introtext");
		var imgSrc = getImageSrc();
		if(!myIntro||!imgSrc)
		  return;
		var isAdd = myIntro.style.display;
		var re = /wendyusa/i;
		if(!re.test(location)||isAdd == "none")
		  return;
		var skuNo = location+"";
		skuNo = skuNo.substring(skuNo.lastIndexOf("/")+1,skuNo.lastIndexOf("."));
		$("relatedFrame").src += "?itemNo="+skuNo;
				skuNo += ","+imgSrc;
		addSku(skuNo,"wendyusa.com");
	}
	function getPage(){
		var page = location +"";
		page = page.substring(page.lastIndexOf("/")+1,page.lastIndexOf("."));
		return page;
	}