function video43(url) {
 fenster = window.open(url, "video", "width=470,height=400,status=yes,scrollbars=yes,resizable=yes");
 fenster.focus();
}

function video169(url) {
 fenster = window.open(url, "video", "width=520,height=320,status=yes,scrollbars=yes,resizable=yes");
 fenster.focus();
}