window.onload = init;
var interval;
function init()
{
	interval = setInterval(trackLogin, 120000);	
}
function trackLogin()
{
	var xmlReq = false;
	try 
	{
		xmlReq = new ActiveXObject("Msxml2.XMLHTTP");
	} 
	catch (e) 
	{
		try 
		{
			xmlReq = new ActiveXObject("Microsoft.XMLHTTP");
		} 
		catch (e2) 
		{
			xmlReq = false;
		}
	}
	
	if (!xmlReq && typeof XMLHttpRequest != 'undefined') 
	{
		xmlReq = new XMLHttpRequest();
	}

	xmlReq.open('get', './utils/timeoutCheck.php', true);
	xmlReq.setRequestHeader("Connection", "close");
	xmlReq.send(null);
	xmlReq.onreadystatechange = function()
	{
		if(xmlReq.readyState == 4 && xmlReq.status==200) 
		{
			if(xmlReq.responseText == 1)
			{
				clearInterval(interval);
				document.location.href = "./index.php";
			}
		}
	}
}