var timeCount=0;
var timeOut=300;
function startCounter(){
	timeCount++;
	//document.UHR.MONITOR.value=timeCount;
	if(timeCount>=timeOut){
		window.location.href="index.php?timeout=true";	
	}
	window.setTimeout("startCounter()",1000);
}
function resetCounter(){
	timeCount=0;
}