// JavaScript Document

//栏目检索
var nav=new Array(7);
	nav[0]="homepage";
	nav[1]="about/"
	nav[2]="news/"
	nav[3]="product/"
	nav[4]="service/"
	nav[5]="feedback/"
	nav[6]="contact/"
	
function filepath(){
	var currpath,num,resoultpath;
	currpath=location.href;
	for (num=0;num<=7;num++){
	  if (currpath.search(nav[num])>0){
	    resoultpath="."+"."+"/";
		break;}
	  else
	    resoultpath="";
	}
	return(resoultpath);
}

//跳转菜单
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

//弹出窗口
function newin (url,w,h){
	window.open(url,"","toolbar=no,width="+w+",height="+h+",directories=no,status=no,scrollbars=yes,resizable=no,menubar=no")
}


navHover = function() {
	var lis = document.getElementById("navmenu").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);