/// <summary>
 /// Возврат к окну названий
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void Button_Click_2(object sender, RoutedEventArgs e)
 {
     AchieveName an = new AchieveName(TextBlockName.Text);
     an.Show();
     this.Close();
 }
 private void Button_Click(object sender, RoutedEventArgs e)
 {
     AchieveName ac = new AchieveName();
     ac.Show();
     this.Close();
 }