function openagb() {
 agbwindow = open("agb.html", "agb",
'width=468,height=550,top=20,left=20,titlebar=no,toolbar=no,menubar=no,location=no,resizable=no,directories=no,scrollbars=yes,status=no');
if (window.focus){agbwindow.focus()};
 }

function openimpressum() {
 impressumwindow = open("impressum.html", "impressum",
'width=430,height=180,top=20,left=20,titlebar=no,toolbar=no,menubar=no,location=no,resizable=no,directories=no,scrollbars=no,status=no');
if (window.focus){impressumwindow.focus()};
 }