// oeffnet neue Fenster
// Copyright by Florentin Hauber


function neufenster (doc, name, x, y)
 {
  
 prop = 'toolbar=no,width=' + x + ',height=' + y + ',directories=no,status=no,scrollbars=yes,resize=yes,menubar=no';
 
 fenster = open(doc, name, prop);
 
 }