function imgpopup (url)
{
  var width = 800;
  var height = 600;
  var title = '';
  imagefolder = window.open(url, title, "width="+width+",height="+height+",left=100,top=200,scrollbars=yes");
  imagefolder.focus();
}

function popup (url,height,width,title)
{
  popupbox=window.open(url, title, "width="+width+",height="+height+",left="+((screen.availWidth - width) / 2)+",top="+((screen.availHeight - height) / 2)+",scrollbars=yes");
  popupbox.focus();
}

function show_newsbox(menuid)
{
    var count = 1;
    while (document.getElementById("newbox"+count))
    {
        document.getElementById("newbox"+count).style.display = "none";
        count++;
    }
    document.getElementById("newbox"+menuid).style.display = "block";
}

function resizeDivTo(div_id, div_height)
{
    var div = document.getElementById(div_id);
    if(div.offsetHeight < div_height)
    {
        var h = div.offsetHeight + 24;
        div.style.height = h+'px';
        window.setTimeout("resizeDivTo('" + div_id +"'," + div_height + ");", 40);
    }
}

function show_menu(menuid,count,items)
{
    document.getElementById("m1").style.display = "none";
    document.getElementById("m2").style.display = "none";
    document.getElementById("m3").style.display = "none";
    document.getElementById("m4").style.display = "none";
    document.getElementById("m5").style.display = "none";
    document.getElementById("m6").style.display = "none";
    document.getElementById("m"+menuid).style.display = "block";
    document.getElementById("m"+menuid).style.height = 0+'px';
    resizeDivTo("m"+menuid,(items*23));
}

function showobjinfo(datei,id)
{
    bild = new Image(200, 150);
    bild.src = datei;
    document.images[id].src = bild.src;
    show(id);
}

function rate(id)
{
    bild = new Image(20, 20);
    bild.src = "images/tpl_default/icons/star1.png";
    bild2 = new Image(20, 20);
    bild2.src = "images/tpl_default/icons/star2.png";
    bild3 = new Image(20, 20);
    bild3.src = "images/tpl_default/icons/star0.png";
    bild4 = new Image(20, 20);
    bild4.src = "images/tpl_default/icons/star01.png";
    if (id=="star0")
    {
        document.getElementById("star0").src = bild3.src;
        document.getElementById("star1").src = bild.src;
        document.getElementById("star2").src = bild.src;
        document.getElementById("star3").src = bild.src;
        document.getElementById("star4").src = bild.src;
        document.getElementById("star5").src = bild.src;
        document.getElementById("rating").value = '0';
    }
    if (id=="star1")
    {
        document.getElementById("star0").src = bild4.src;
        document.getElementById("star1").src = bild2.src;
        document.getElementById("star2").src = bild.src;
        document.getElementById("star3").src = bild.src;
        document.getElementById("star4").src = bild.src;
        document.getElementById("star5").src = bild.src;
        document.getElementById("rating").value = '1';
    }
    if (id=="star2")
    {
        document.getElementById("star0").src = bild4.src;
        document.getElementById("star1").src = bild2.src;
        document.getElementById("star2").src = bild2.src;
        document.getElementById("star3").src = bild.src;
        document.getElementById("star4").src = bild.src;
        document.getElementById("star5").src = bild.src;
        document.getElementById("rating").value = '2';
    }
    if (id=="star3")
    {
        document.getElementById("star0").src = bild4.src;
        document.getElementById("star1").src = bild2.src;
        document.getElementById("star2").src = bild2.src;
        document.getElementById("star3").src = bild2.src;
        document.getElementById("star4").src = bild.src;
        document.getElementById("star5").src = bild.src;
        document.getElementById("rating").value = '3';
    }
    if (id=="star4")
    {
        document.getElementById("star0").src = bild4.src;
        document.getElementById("star1").src = bild2.src;
        document.getElementById("star2").src = bild2.src;
        document.getElementById("star3").src = bild2.src;
        document.getElementById("star4").src = bild2.src;
        document.getElementById("star5").src = bild.src;
        document.getElementById("rating").value = '4';
    }
    if (id=="star5")
    {
        document.getElementById("star0").src = bild4.src;
        document.getElementById("star1").src = bild2.src;
        document.getElementById("star2").src = bild2.src;
        document.getElementById("star3").src = bild2.src;
        document.getElementById("star4").src = bild2.src;
        document.getElementById("star5").src = bild2.src;
        document.getElementById("rating").value = '5';
    } 
}
//Element sichtbar/unsichtbar machen
function show (menuid)
{
    if (document.getElementById(menuid).style.display=='block')
    {
        document.getElementById(menuid).style.display = "none";
    }
    else
    {
        document.getElementById(menuid).style.display = "block";
    }
}

function showload()
{
    document.getElementById("formular").style.display = "none";
    document.getElementById("loader").style.display = "inline";
}