protected void hlDelete_Click(object sender, EventArgs e)
    {
        Button btn       = (Button)(sender);
        var    arguments = btn.CommandArgument;

        if (AdvertisementController.DeleteAd(Convert.ToInt16(arguments.ToString())))
        {
            Master.MessageCenter.DisplaySuccessMessage(AdvertisementsStrings.GetText(@"DeleteMessage"));
            LoadItems();
        }
    }