// JavaScript Document
function CheckSearch()
{
 if(document.form_search.keyword.value==""){
 	alert("请输入你要搜索商品的关键字！");
	document.form_search.keyword.focus();
	return false;
 }
 if(document.form_search.search.value=="搜索商品")
	{
	 document.form_search.action = "ProductList.asp";
	 return true;
	}
 else if(document.form_search.search.value=="搜索店铺")
	{
	 document.form_search.action = "ShopList.asp";
	 return true;
	}			 
}

/*鼠标经过图片时图片具有透明度(CHENECAG注解)*/
function ecaglucid(cur,which){
if (which==0)
cur.filters.alpha.opacity=100
else
cur.filters.alpha.opacity=90
}