function referers_open(obj,host,date)
{
	var script = "site_referers.php?host="+host+"&date="+date;
	var client = createXMLHttp();
	client.open("GET",script,true);
	client.onreadystatechange = function()
	{
		if (client.readyState == 4)
		{
			var div = obj.parentNode;
			div.innerHTML += client.responseText;
		}
		return;
	}
	client.send(null);
}

function referers_close(obj)
{
	var div = obj.parentNode;
	div.removeChild(obj);
}