// POP-UPS

function oeffneFenster(URL, name, breite, hoehe, scrollbar) {
 popupWin = window.open(URL, name, "toolbar=no,left=50,top=50,location=no,directories=no,status=no,menubar=no,scrollbars="+scrollbar+",resizable=no,width="+breite+",height="+hoehe);
}