var expireDate=new Date();
var hours=expireDate.getHours();
var minutes=expireDate.getMinutes();
var seconds=expireDate.getSeconds();
var mseconds=expireDate.getMilliseconds(); 
var now=expireDate.getTime();

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

function GetCookie_clean(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_clean(j);
		i=document.cookie.indexOf(" ",i) + 1;
		if(i==0)break;
	}
	return null;
}