var oldlanguage = "de";
var oldMenuName = "oldMenuName";
var oldSubMenuName = "oldSubMenuName";
var oldMenuItemName;

function ChangeLanguage() {
    if (parent.language == "de")
        ChangeLanguageInternal("de", "en");
    else
        ChangeLanguageInternal("en", "de");
}

function ChangeLanguageInternal(oldLang, newLang) {
    SetLanguage(newLang);
    oldlanguage = oldLang;
    var oldLoc = parent.main.location.href;
    var newLoc = oldLoc.replace("/" + oldLang + "/", "/" + newLang + "/");
    if (oldLoc.indexOf("lang=" + oldLang) > 0)
        newLoc = oldLoc.replace("lang=" + oldLang, "lang=" + newLang);
    parent.main.location.href = newLoc;
    for (var i = 0; i < 4; i++) {
        var area = parent.frames[0].document.getElementById("area" + i);
        area.href = area.href.replace("/" + oldLang + "/", "/" + newLang + "/");
        area.href = area.href.replace("lang=" + oldLang, "lang=" + newLang);
    }
}

function SetLanguage(lang) {
    if (lang == "de")
        document.getElementById("languageFlag").src = "images/english-flag.jpg";
    else
        document.getElementById("languageFlag").src = "images/german-flag.jpg";

    parent.language = lang;
    document.getElementById("news_navi").href = lang + "/news.xml";
    document.getElementById("band_navi").href = lang + "/band.xml";
    document.getElementById("media_navi").href = "data/mediapublisher.php?mediatype=Album&lang=" + lang;
    document.getElementById("shop_navi").href = "data/products.php?category=All&lang=" + lang;
    document.getElementById("pics_navi").href = lang + "/livepics.xml";
    document.getElementById("guestbook_navi").href = "guestbook/index.php";
    document.getElementById("contact_navi").href = lang + "/contact.xml";
    document.getElementById("info_navi").href = lang + "/bandinfo.xml";
    document.getElementById("sitemap_navi").href = lang + "/sitemap.xml";
}

function ShowSelectedMenuItem(MenuItemName) {
    document.getElementById("newspic").style.visibility = 'hidden';
    document.getElementById("bandpic").style.visibility = 'hidden';
    document.getElementById("mediapic").style.visibility = 'hidden';
    document.getElementById("shoppic").style.visibility = 'hidden';
    document.getElementById("picspic").style.visibility = 'hidden';
    document.getElementById("guestbookpic").style.visibility = 'hidden';
    document.getElementById("contactpic").style.visibility = 'hidden';
    document.getElementById("infopic").style.visibility = 'hidden';
    document.getElementById("sitemappic").style.visibility = 'hidden';
    document.getElementById(MenuItemName).style.visibility = 'visible';
    oldMenuItemName = MenuItemName;
}
function ShowDefaultPage(naviId)
{
    var path = document.getElementById(naviId).href;
    if (parent.language == "de")
        path = path.replace('/en/', '/de/');
    else
        path = path.replace('/de/', '/en/');
    parent.main.location.href = path;
}

function RunNewsticker() {
    RunNewstickerInternal(document.body.clientWidth)
}