function WinOpen(url, caption, breite, hoehe) {
	links=(screen.width - breite) / 2;
	oben=(screen.height - hoehe) / 2;
	if (links <= 0) links = 10;
	if (oben <= 0) oben = 10;
	fenster = window.open(url, caption, "top=" + oben + ",left=" + links + ", height=" + hoehe + ",width=" + breite + ",status=no, toolbar=no, location=no, resizable=yes, titlebar=no, fullscreen=no");
    fenster.focus();
}

function WinOpenScrlBar(url, caption, breite, hoehe) {
	links=(screen.width - breite) / 2;
	oben=(screen.height - hoehe) / 2;
	if (links <= 0) links = 10;
	if (oben <= 0) oben = 10;
	fenster = window.open(url, caption, "top=" + oben + ",left=" + links + ", height=" + hoehe + ",width=" + breite + ",status=no, toolbar=no, location=no, resizable=yes, titlebar=no, fullscreen=no, scrollbars=yes");
    fenster.focus();
}

function PopUp()
	{
		//return null;
		//if(getCook("popDone") == null) 
		//{
			//document.cookie = "popDone=1";	
			breite = 400;	
			hoehe = 450;	
			links=(screen.width - breite) - 30;	
			//oben=(screen.height - hoehe) - 20;	
			oben=20;
			if (links <= 0) links = 10;	
			if (oben <= 0) oben = 10;	
			window.open("/popup_mutter.html","Info","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;
	}