function Inhalt(titel) {
    MeinFenster =
    window.open(titel,"_blank","width=380,height=400,left=30,top=200,scrollbars=yes,resizable=yes,location=no,toolbar=no,menubar=no");
    MeinFenster.focus();
}

function Inhalt2(titel) {
    MeinFenster =
    window.open(titel,"_blank","width=610,height=480,left=30,top=150,scrollbars=yes,resizable=yes,location=no,toolbar=no,menubar=no");
    MeinFenster.focus();
}