function Redirect(url) {
    var link = url.toString().replace("~", String.format("http://{0}", window.location.host));    
    window.location.assign(link);
}
function ChangeLanguageEnglish()
{
    PSCPortal.Services.CMS.SetLanguage("en-us", ChangeLanguageEnglishSuccess, ChangeLanguageFailed);    
}
function ChangeLanguageFailed(results)
{
    alert(results._message);
}
function ChangeLanguageEnglishSuccess(results, context, methodName)
{
    Redirect("~/?PageId=5cdb5dff-7c8a-4b10-b3da-0c9785e717f3");    
}
function ChangeLanguageVietnamese()
{
    PSCPortal.Services.CMS.SetLanguage("vi-vn", ChangeLanguageVietnameseSuccess, ChangeLanguageFailed);    
}
function ChangeLanguageVietnameseSuccess(results, context, methodName)
{
    Redirect("~/?PageId=00000000-0000-0000-0000-000000000000");    
}