protected override void OnNavigatedTo(NavigationEventArgs e)
 {
     GoProFacebookModel = NavigationServices.CurrentViewModel as GoProFacebookViewModel;
     if (e.NavigationMode == NavigationMode.New && NavigationContext.QueryString.ContainsKey("id"))
     {
         string id = NavigationContext.QueryString["id"];
         if (!String.IsNullOrEmpty(id))
         {
             _isDeepLink = true;
             GoProFacebookModel = new GoProFacebookViewModel();
             NavigationServices.CurrentViewModel = GoProFacebookModel;
             GoProFacebookModel.LoadItem(id);
         }
     }
     if (GoProFacebookModel != null)
     {
         GoProFacebookModel.ViewType = ViewTypes.Detail;
     }
     DataContext = GoProFacebookModel;
     base.OnNavigatedTo(e);
 }