function FensterOeffnen (Adresse) {
  MeinFenster = window.open(Adresse, "Frühjahrsprospekt", "width=1024, height=600, scrollbars=yes, resizable=yes");
  MeinFenster.focus();
}

function FensterOeffnen2 (Adresse, Titel, width, height, scroll, resize) {
  MeinFenster = window.open(Adresse, Titel, "width="+width+", height="+height+", scrollbars="+scroll+", resizable="+resize);
  MeinFenster.focus();
}