function PopUp(){
	return null;
	if(getCook("popDone") == null) {
		document.cookie = "popDone=1";	
		breite = 460;	
		hoehe = 600;	
		links=(screen.width - breite) / 2;	
		oben=(screen.height - hoehe) / 2;	
		if (links <= 0) links = 10;	
		if (oben <= 0) oben = 10;	
		window.open("http://www.alteoper.de/conga_popup.html","conga","top=" + oben + ",left=" + links + ", height=" + hoehe + ",width=" + breite + ",resizable=yes,scrollbars=yes");}}function getCook(name){   var allCooks=document.cookie.split(";");   var cnt=0;   for(cnt=0; cnt<allCooks.length; cnt++) 
		
		{
			var namWert=allCooks[cnt].split("=");      
			var cn = namWert[0].replace(/\s/,"");      
			if(cn == name)  return namWert[1];   
			}   
			return null;
		}