private void DeleteShow(Guid showId)
        {
            var userId = new Guid(Membership.GetUser(User.Identity.Name).ProviderUserKey.ToString());

            var myShowService = new MyShowService(Ioc.GetInstance<IMyShowRepository>());

            var myShow = myShowService.GetMyShow(showId, userId);

            myShowService.DeleteCommit(myShow);

            var showService = new ShowService(Ioc.GetInstance<IShowRepository>());

            var show = showService.GetShow(showId);

            if (show != null)
            {
                var shows = myShowService.GetShowsFromMyShowsForUser(userId);
                rptShows.DataSource = shows;
                rptShows.DataBind();
            }
        }