function redirect(URL)
{
  document.location.href = URL;
}

function wechseln(ID1, source1, ID2, source2)
{
   document.getElementById(ID1).src = source1;
   document.getElementById(ID2).src = source2;
}
function wechselns(ID, source)
{
   document.getElementById(ID).src = source;
}

function startclock()
{
	var thetime=new Date();
	
	var nhours=thetime.getHours();
	var nmins=thetime.getMinutes();
	var nsecn=thetime.getSeconds();
	
	if (nsecn<10)
	 nsecn="0"+nsecn;
	
	if (nmins<10)
	 nmins="0"+nmins;
	
	document.clockform.clockspot.value=nhours+":"+nmins+":"+nsecn;
	
	setTimeout('startclock()',1000);
}

function classchange(ID)
{
 if(document.getElementById(ID).className == "hover")
   document.getElementById(ID).className = "normal";
 else
   document.getElementById(ID).className = "hover";
}