function setCookie(c_name,value,expiredays)
{
	try
	{
		var exdate=new Date();exdate.setDate(exdate.getDate()+expiredays);
		document.cookie=c_name+ "=" +escape(value)+
		((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
	}
	catch(ex)
	{
	}
}

try
{
	var qs = window.location.search;
	//ert(qs);
	if(qs.charAt(0)=="?")
	{
		qs = qs.substring(1,qs.length);
		var parms = qs.split("&");
		for(var i=0; i< parms.length; i++)
		{
			var pair = parms[i].split("=");
			if(pair[0].toLowerCase() == "source")
			{
				var src = pair[1].toLowerCase();
				if(src.indexOf(";") < 0 && src.indexOf("<") < 0)
				{
					setCookie("SOURCE",src,1);
					setCookie("REF",src,1);
					setCookie("ENTRY",String(window.location.pathname),1);
				}
			}
		}
	}
}
catch(ex)
{
	//alert(ex.message);
}