function FensterOeffnen (Adresse) {
  MeinFenster = window.open(Adresse, "impressum", "width=500,height=500,left=70,top=70,resizable=no,scrollbars=yes,location=no,menubar=no,status=no,toolbar=no" );
  MeinFenster.focus();
}
function FensterOeffnenFlash (Adresse) {
  MeinFenster = window.open(Adresse, "flash", "width=600,height=500,left=70,top=70,resizable=no,scrollbars=yes,location=no,menubar=no,status=no,toolbar=no" );
  MeinFenster.focus();
}