/* Delete additional service */
    protected void btnDelete_Click(object sender, EventArgs e)
    {
        string StrAdditionalServiceID = Utility.GetCheckedRow(gdvAdditionalServices, "chkSelect");

        if (StrAdditionalServiceID != "")
        {
            StoreFront ObjStoreFront = new StoreFront();
            int        Count         = ObjStoreFront.DeleteAdditionalServices(StrAdditionalServiceID);
            if (Count == 0)
            {
                ErrMessage("Service(s) in use. It cannot be deleted unless all references to it are deleted");
            }
            else
            {
                SuccesfullMessage("Service(s) deleted successfully.");
            }
        }

        BindGrid();
    }