function ClearInput(fid,id,std)
{	    
	if(document.forms[fid].elements[id].value == std)
		document.forms[fid].elements[id].value="";
}
function DuplicateInput(fid,id1,id2)
{	document.forms[fid].elements[id2].value=document.forms[fid].elements[id1].value;	}

function countDown()
{
	var time = --document.forms['tmp'].elements['time'].value;
	var time_min = Math.floor(time / 60);	if(time_min < 10)	time_min= "0" + time_min;
	var time_sec = time % 60;				if(time_sec < 10)	time_sec= "0" + time_sec;
	
	document.getElementById('count').innerHTML = "noch " + time_min + ":" + time_sec + " Minuten";
	
	if(time != 1)	setTimeout("countDown()",1000);
	else			document.getElementById('count').innerHTML= "<font color=\"red\">TimeOut</font>";
}
function toggleView(id)
{
  if(document.getElementById(id).style.display == "block")
    document.getElementById(id).style.display="none";
  else
    document.getElementById(id).style.display="block";
}