function linkauf() {
    f = document.getElementById("links");
    f.style.visibility = 'visible';
}

function linkzu() {
    f = document.getElementById("links");
    f.style.visibility = 'hidden';
}

function showdiv(div) {
    document.getElementById("inhalt").style.visibility = 'hidden';
    document.getElementById("bilder").style.visibility = 'hidden';
    document.getElementById("termine").style.visibility = 'hidden';
    document.getElementById("darsteller").style.visibility = 'hidden';
    document.getElementById("flyer").style.visibility = 'hidden';
    if (div == 1) {
        document.getElementById("inhalt").style.visibility = 'visible';
    }
    if (div == 2) {
        document.getElementById("bilder").style.visibility = 'visible';
    }
    if (div == 3) {
        document.getElementById("termine").style.visibility = 'visible';
    }
    if (div == 4) {
        document.getElementById("darsteller").style.visibility = 'visible';
    }
    if (div == 5) {
        document.getElementById("flyer").style.visibility = 'visible';
    }
}

function showdiv222(div) {
    document.getElementById("inhalt").style.visibility = 'hidden';
    document.getElementById("bilder").style.visibility = 'hidden';
    document.getElementById("team").style.visibility = 'hidden';
    if (div == 1) {
        document.getElementById("inhalt").style.visibility = 'visible';
    }
    if (div == 2) {
        document.getElementById("bilder").style.visibility = 'visible';
    }
    if (div == 3) {
        document.getElementById("team").style.visibility = 'visible';
    }
}

// *********************************************************************
// **** Bilder abhängig vom Namen ändern
// *********************************************************************
function vs_aus(nam, bild) {
    f = document.getElementById("ref_bild");
    f.src = bild;

}

function hinterlegen(f) {
    f.style.backgroundColor = "#B9E9BC";
}
function wiederweiss(f) {
    f.style.backgroundColor = "white";
}

function pruefen() {
    var f = document.forms['kontakt'];
    var email = f.email.value;
    var name = f.name.value;
    var vorname = f.vorname.value;

    var ok = 'ja';

    if (email == '') {
        f.email.style.backgroundColor = "#B4E0D6";
        ok = 'nein';
    }
    if (name == '') {
        f.name.style.backgroundColor = "#B4E0D6";
        ok = 'nein';
    }
    if (vorname == '') {
        f.vorname.style.backgroundColor = "#B4E0D6";
        ok = 'nein';
    }

    if (ok == 'nein') {
        document.getElementById('meldung').style.Color = "red";
        document.getElementById('meldung').style.visibility = "visible";
    }
    else {
        f.submit();
        document.getElementById('meldung').style.visibility = "hidden";
    }
}


function schnellsuche(f) {
    document.forms['schnellsuche'].action = "profile_liste.php";
    document.forms['schnellsuche'].submit();
}


function OpenDiv(von, nach) {
    document.getElementById('navi_haupt').style.visibility = "hidden";
    document.getElementById('navi_oben').style.visibility = "hidden";
    var d1 = document.getElementById('vorhang1');
    var d2 = document.getElementById('vorhang2');

    if (von >= nach) {
        var test = String(von) + "px";
        d1.style.width = test;
        d2.style.width = test;
        von = von - 5;
        window.setTimeout("OpenDiv(" + +von + ", " + nach + ")", 1);
    }
    else {
        d1.style.overflow = "hidden";
        d2.style.overflow = "hidden";
        document.getElementById('navi_haupt').style.visibility = "visible";
        document.getElementById('navi_oben').style.visibility = "visible";  
    }
}

function karten_pruefen() {
    var f = document.forms['kartenvorbestellung'];
    var anrede = f.anrede.value;
    var name = f.name.value;
    var telefon = f.telefon.value;
    var strasse = f.strasse.value;
    var plz = f.plz.value; 
    var ort = f.ort.value;
    var email = f.email.value;

    var stueckname = f.stueckname.value;
    var ort_und_termin = f.ort_und_termin.value;
    var anzahl = f.anzahl.value;

    var ok = 'ja';

    if (strasse == '') {
        f.strasse.style.backgroundColor = "#53A759";
        ok = 'nein';
    }
    if (name == '') {
        f.name.style.backgroundColor = "#53A759";
        ok = 'nein';
    }
    if (telefon == '') {
        f.telefon.style.backgroundColor = "#53A759";
        ok = 'nein';
    }
    if (plz == '') {
        f.plz.style.backgroundColor = "#53A759";
        ok = 'nein';
    }
    if (ort == '') {
        f.ort.style.backgroundColor = "#53A759";
        ok = 'nein';
    }
    if (anzahl == '') {
        f.anzahl.style.backgroundColor = "#53A759";
        ok = 'nein';
    }
    if (ort_und_termin == '0') {
        f.ort_und_termin.style.backgroundColor = "#53A759";
        ok = 'nein';
    }            

    if (ok == 'nein') {
        document.getElementById('meldung').style.Color = "red";
        document.getElementById('meldung').style.visibility = "visible";
    }
    else {
        f.submit();
        document.getElementById('meldung').style.visibility = "hidden";
    }
}