function setLang(curLang)
{
    var LangDivs = document.getElementsByTagName('div');
    for (i = 0; i < LangDivs.length; i++)
    {
        if (LangDivs[i].className == "lang_" + curLang)
            LangDivs[i].style.display = "inline";
        else if (LangDivs[i].className.substring(0,5) == "lang_")
            LangDivs[i].style.display = "none";
    }
}

function scrollTop()
{
    document.getElementById('divScrollArea').scrollTop = 0;
}

function showFAQ(pageName)
{
    window.parent.frameNavigate('3', "faq/" + pageName);
}