function toggleMain(obj) {
    lfo = obj.firstChild;
    lfo_class = lfo.style.background;
    test = lfo_class.indexOf("_hi");
    //alert(lfo_class);
    if (test == -1) {
        lfo.style.background = "url(http://www.spherecast.at/demo/montafon/Design/images/mainNav_hileft.jpg)";
        lfo.style.backgroundrepeat = "no-repeat";
        rfo = lfo.nextSibling;
        rfo = rfo.nextSibling;
        rfo.style.background = "url(http://www.spherecast.at/demo/montafon/Design/images/mainNav_hiright.jpg)";
        rfo.style.backgroundrepeat = "no-repeat";
    } else {
        lfo.style.background = "url(http://www.spherecast.at/demo/montafon/Design/images/mainNav_loleft.jpg)";
        lfo.style.backgroundrepeat = "no-repeat";
        rfo = lfo.nextSibling;
        rfo = rfo.nextSibling;
        rfo.style.background = "url(http://www.spherecast.at/demo/montafon/Design/images/mainNav_loright.jpg)";
        rfo.style.backgroundrepeat = "no-repeat";
    }
}


function setBackground(pid) {
    if (document.getElementById("channel_Image")) {
        bgimage = "url(http://www.montafon.at/userfiles/channelimages/channel" + document.getElementById("channel_Image").value + ".jpg)";
        document.getElementById("sitewrapper").style.backgroundImage = bgimage;
        return (true);
    }
    if (pid != 294) {
        //alert(pid);
        idx = GetIndexByID(pid);
        if (Items[idx]) {
            ImageIndex = Items[idx].xPos;
            bgimage = "url(http://www.montafon.at/userfiles/channelimages/channel" + ImageIndex + ".jpg)";
            document.getElementById("sitewrapper").style.backgroundImage = bgimage;
        }
    }
}

function GetIndexByID(ID) {
    for (n = 0; n <= sumItems - 1; n++) {
        link = Items[n].ItemLink;
        var linkPID = link.split("=");
        pageID = linkPID[2];
        if (pageID == parseInt(ID)) {
            return n;
        }
    }
    return -1;
}


// NavLib ru

function loadMainNav(lang) {
    url = "/navlibrary.asp?navtype=MainNav&lang=" + lang;
    new Ajax.Updater('mainNav', url, { method: 'get' });

}
function loadMetaNav(lang) {
    url = "/navlibrary.asp?navtype=MetaNav&lang=" + lang;
    new Ajax.Updater('divMetaNav', url, { method: 'get' });

}