// *********************************************************************
// **** Bilder abhängig vom Namen ändern
// *********************************************************************
function vs_aus(nam, bild) {
    f = document.getElementById("ref_bild");
    f.src = bild;
}
function hinterlegen(f) {
    f.style.backgroundColor = "#E9E9E9";
}
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 = "#182069";
        ok = 'nein';
    }
    if (name == '') {
        f.name.style.backgroundColor = "#182069";
        ok = 'nein';
    }
    if (vorname == '') {
        f.vorname.style.backgroundColor = "#182069";
        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 DynDiv(i, wert) {
    var x = document.getElementById('info');
    document.getElementById('info').style.visibility = "visible";
    if (i <= wert) {
        var test = String(i) + "px";
        document.getElementById('info').style.height = test;
        i = i + 3;
        window.setTimeout("DynDiv(" + i + ", " + wert + ")", 1);
    }
    else {
        document.getElementById('info').style.overflow = "auto";
    }
}


function open(div, von, nach) {
    document.getElementById('i1').style.height = "0px";
    document.getElementById('i1').style.visibility = "hidden";
    document.getElementById('i2').style.height = "0px";
    document.getElementById('i2').style.visibility = "hidden";
    document.getElementById('i3').style.height = "0px";
    document.getElementById('i3').style.visibility = "hidden";
    document.getElementById('i4').style.height = "0px";
    document.getElementById('i4').style.visibility = "hidden";
    document.getElementById('i5').style.height = "0px";
    document.getElementById('i5').style.visibility = "hidden";               
    OpenDiv(div, von, nach)
}


function OpenDiv(div, von, nach) {

    if (div == 1) {
        var y = document.getElementById('i1');
    }
    if (div == 2) {
        var y = document.getElementById('i2');
    }
    if (div == 3) {
        var y = document.getElementById('i3');
    }
    if (div == 4) {
        var y = document.getElementById('i4');
    }
    if (div == 5) {
        var y = document.getElementById('i5');
    }
    if (div == 6) {
        var y = document.getElementById('i6');
    }        
    if (von <= nach) {
        var test = String(von) + "px";
        y.style.height = test;
        von = von + 10;
        window.setTimeout("OpenDiv(" + div + ", " + von + ", " + nach + ")", 1);
    }
    else {
        y.style.overflow = "hidden";
    }
    y.style.visibility = "visible";
    y.style.overflow = "hidden";
}
function CloseDiv(div, i, wert) {
    if (div == 1) {
        var y = document.getElementById('i1');
    }
    if (div == 2) {
        var y = document.getElementById('i2');
    }
    if (div == 3) {
        var y = document.getElementById('i3');
    }
    if (div == 4) {
        var y = document.getElementById('i4');
    }
    if (div == 5) {
        var y = document.getElementById('i5');
    }
    if (div == 6) {
        var y = document.getElementById('i6');
    }     
    y.style.overflow = "hidden";
    if (i >= wert) {
        var test = String(i) + "px";
        y.style.height = test;
        i = i - 10;
        window.setTimeout("CloseDiv(" + div + ", " + i + ", " + wert + ")", 1);
    }
}