protected void DeleteSplashImage_Click(object sender, ImageClickEventArgs e)
    {
        Util util = new Util();
        Hashtable State = (Hashtable)HttpRuntime.Cache[Session.SessionID];
        if (util.CheckSessionTimeout(State, Response, "../../Default.aspx")) return;

        util.DeleteSplashImage(State, State["ApplicationID"].ToString());
        SplashUploadMessage.Text = "Splash Image Deleted.";
        ScreenSplashButton.Visible = false;
        DeleteSplashImage.Visible = false;
    }