//µ¼º½Çл»
function doClick(o){
	 o.className="selected";
	 var j;
	 var id;
	 var e;
	 for(var i=1;i<=11;i++){
	   id ="nav"+i;
	   j = document.getElementById(id);
	   e = document.getElementById("sub"+i);
	   if(id != o.id){
	   	 j.className="no";
	   	 e.style.display = "none";
	   }else{
			e.style.display = "block";
	   }
	 }
	 }

//cookie¶Áд½Å±¾

function GetCookieVal(offset)
{
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}

function SetCookie(name, value)
{
var expires = new Date();
expires.setTime(expires.getTime() + 12 * 30 * 24 * 60 * 60 * 1000);
document.cookie = name + "=" + value + ";expires=" + expires.toGMTString();
}

function DelCookie(name)
{
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires="+ exp.toGMTString();
}

function GetCookie(name)
{
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen)
{
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return GetCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}






//ÆÁ±Î´íÎóJS
function ResumeError() { 
return true; 
} 
window.onerror = ResumeError;