// JavaScript Document
function updatenav(){
    if(!$("nav")) return false;
	var Sloc = window.location.toString();
	var navDate = new Array();
	navDate = ["about.asp","sitemap","website", "advertisement.asp", "business","service","quyu","recruitment","duty","contact","links"];
	for (var i=1; i<=navDate.length; i++){
	    if(Sloc.include(navDate[i-1]))	{
		 var elem= $("n"+(i));
		 elem.addClassName("on");
		 return true;
	  }
	}
	var elem= $("n0");
	elem.addClassName("on");
	return true;
}
updatenav();