var Fenster = null;
function neuesFenster(Site,Name,w,h,no,no,no)
{
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',status='+no+',scrolling='+no+',resizable='+no+''
Fenster = window.open(Site,Name,settings)
}
if (window.name != "Moshe Aron Epstein")
{
   var screenW = screen.availWidth;
   var screenH = screen.availHeight;
   self.moveTo(0,0);
   self.resizeTo(screenW,screenH);
}