function lastupdate() {
    document.writeln(" 10.02.2012");
    return;
}

function wechseln(nummer, seite) {

    var img = eval('menue' + nummer + seite + '.src');
    document ['menue_' + seite].src = img;
}

function eMailSenden() {

    var local = new Array (199, 197, 214, 207, 222, 196);
    var domain = new Array (218, 214, 195, 195, 223, 222, 214, 196, 154, 208, 219, 216, 210, 212, 220, 217, 210, 197, 153, 211, 210);
    var local_part = "";
    var domain_part = "";
    var adresse="";

    for (i=0; i<local.length;
        local_part += String.fromCharCode(local[i] ^ 183), i++) ;
 
    for (i=0; i<domain.length;
        domain_part += String.fromCharCode(domain[i] ^ 183), i++) ;
 
    adresse = local_part + String.fromCharCode(64) + domain_part;
    document.location.href="mailto:" + adresse;
}