document.observe("dom:loaded", function() {
    window.setTimeout("CheckMail()",1);
});


function CheckMail() {
    var url = "/intern_checkmail.php";
    var myAjax = new Ajax.Request(url, {
        parameters: {
        },
        onSuccess: CheckMailHandler
    });
}

function dontalert() {
    var url = "/intern_checkmail.php?func=dontalert";
    var myAjax = new Ajax.Request(url, {
        parameters: {
        },
        onSuccess: dontalerthandler
    });
}

function CheckMailHandler(response) {
    var gotmail = false;
    var stopreload = false;
    if(response['responseText']=="1") { gotmail = true; }
    if(gotmail) {
        if(confirm("Du hast neue Nachrichten in Deinem Postfach - Klicke 'OK', um diese jetzt zu lesen.")) {
            document.location.href="/intern_postfach.php";
        } else {
            stopreload = true;
            dontalert();
        }
    }
    if(!stopreload) { window.setTimeout("CheckMail()",5000); }
}

function dontalerthandler() {
    //alert("Du wirst nicht mehr an die ungelesenen Nachrichten erinnert.");
}