//private void Window_Loaded(object sender, RoutedEventArgs e)
        //{
        //    SecurityManagementSystem.Login Loginobj = new SecurityManagementSystem.Login();
        //    mainUG.Children.Clear();
        //    mainUG.Children.Add(Loginobj);
        //}
        //private void internetMnu_Click(object sender, RoutedEventArgs e)
        //{
        //    System.Diagnostics.Process.Start("iexplore.exe", "http://www.msn.com");
        //}
        private void dologinBtn_Click(object sender, RoutedEventArgs e)
        {
            if (userNameTxtbox.Text == "1" && passwordBox.Password == "1")
            {
                mainToolbar.IsEnabled = true;
                //loginBtn.Visibility = Visibility.Collapsed;
                SecurityManagementSystem.RegisterVisitor RegisterVisitorobj = new SecurityManagementSystem.RegisterVisitor();
                mainUG.Children.Clear();
                mainUG.Children.Add(RegisterVisitorobj);
                logoutBtn.Visibility = Visibility.Visible;
                //fstsptr.Visibility = Visibility.Collapsed;
                logoutsptr.Visibility = Visibility.Visible;
            }
            else
            {
                msgShow.Content = "Wrong Info";

            }
        }
 private void regBtn_Click(object sender, RoutedEventArgs e)
 {
     SecurityManagementSystem.RegisterVisitor RegisterVisitorobj = new SecurityManagementSystem.RegisterVisitor();
     mainUG.Children.Clear();
     mainUG.Children.Add(RegisterVisitorobj);
 }