function refreshqrg()
{ 
	var req = null;
	var mytime= "&ms="+new Date().getTime();
	var url = 'qrg/showqrg.php?call=f5len'+mytime;
	beginrefresh();

	document.getElementById("qrg").innerHTML = "Started...";
	if (window.XMLHttpRequest)
	{
			req = new XMLHttpRequest();
		if (req.overrideMimeType) 
		{
			req.overrideMimeType('text/xml');
		}
	} 
	else if (window.ActiveXObject) 
	{
		try {
			req = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e)
		{
			try {
				req = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
        	}
		req.onreadystatechange = function()
	{ 
		document.getElementById("qrg").innerHTML = "Wait server...";
		if(req.readyState == 4)
		{
			if(req.status == 200)
			{
				document.getElementById("qrg").innerHTML  = req.responseText;	
			}	
			else	
			{
				document.getElementById("qrg").innerHTML="Error: returned status code " + req.status + " " + req.statusText;
			}	
		} 
	}; 
	req.open("GET", url, true); 
	req.send(null); 
} 

function beginrefresh(){
	setTimeout("refreshqrg()",10000);
}