/// <summary>
/// Click event changing the screen to the user control that was cliked on
/// </summary>
/// <param name="sender">needed for click event</param>
/// <param name="e">needed for click event</param>
void AppleJuice(Object sender, RoutedEventArgs e)
{
var aa = new ArentinoAppleJuiceUC(b, ord, co, sb);
aa.DataContext = new ArentinoAppleJuice();
b.Child = aa;
ord.order.Add((IOrderItem)aa.DataContext);
}
/// <summary>
/// Click event changing the screen to the user control that was cliked on
/// </summary>
/// <param name="sender">needed for click event</param>
/// <param name="e">needed for click event</param>
void AppleJuice(Object sender, RoutedEventArgs e)
{
var aa = new ArentinoAppleJuiceUC(b, o, co, sb);
aa.DataContext = new ArentinoAppleJuice();
b.Child = aa;
com.Drink = (Drink)(aa.DataContext);
o.order.Add(com);
}