private void done_Click(object sender, RoutedEventArgs e)
{
ldp.SaveRules(ldp.StoredRules,"leaguerules.xml");
MainMenu mm = new MainMenu();
this.NavigationService.Navigate(mm);
}
private void cancel_Click(object sender, RoutedEventArgs e)
{
MainMenu mm = new MainMenu();
this.NavigationService.Navigate(mm);
}