private void HelpBut_Click(object sender, RoutedEventArgs e)//кнопка помощь в pop up
        {
            HelpWindow helpWindow = new HelpWindow();

            helpWindow.Show();
        }
        private void HelpBut_Click(object sender, RoutedEventArgs e)
        {
            HelpWindow helpWindow = new HelpWindow();

            helpWindow.Show();
        }