function setCookie(cookieName,cookievalue,path,domainstr,expires)
{
	document.cookie=cookieName+"="+escape(cookievalue);
	if (path!="" && path!=null)
	{
		document.cookie = document.cookie+";path="+path;
	}
	if (domainstr!="" && domainstr!=null)
	{
		document.cookie = document.cookie+";domain="+domainstr;
	}
	if (expires!="" && expires!=null)
	{
		document.cookie = document.cookie+";expires="+expires;
	}
}

function getCookie(cookieName)
{
	var cookieString = document.cookie;
	var start = cookieString.indexOf(cookieName + '=');
	if (start == -1)
	{
		return null;
	}
	else
	{
		start += cookieName.length + 1;
		var end = cookieString.indexOf(';', start);
		if (end == -1) 
		{
			return unescape(cookieString.substring(start));
		}
		else
		{
			return unescape(cookieString.substring(start, end));
		}
	}
}
var afa_now=new Date().getTime();
var afa_lasttime=getCookie("time");

if (afa_lasttime !=null)
{
	var afa_time=Math.round((afa_now-afa_lasttime)/1000);

	pointpost(afa_time);
	//document.writeln(afa_time);
}
setCookie("time",afa_now);