public void AddRoomExtraItemControl(AddOnPackageSelectorItemControl control)
 {
     control.AddOnToggled += control_AddOnSelected;
     phRoomExtraSelectorControl.Controls.Add(control);
 }
    public void AddAddOnPackageSelectorItem(AddOnPackageSelectorItemControl ucNewAddOnPackageSelectorItem)
    {
        if (lAddOnPackageSelectorItemControls == null)
        {
            lAddOnPackageSelectorItemControls = new List<AddOnPackageSelectorItemControl>();
        }

        lAddOnPackageSelectorItemControls.Add(ucNewAddOnPackageSelectorItem);

        return;
    }