protected void uiRepeaterPhotos_ItemCommand(object source, RepeaterCommandEventArgs e)
 {
     if (e.CommandName == "Delete")
     {
         MemberPic pic = new MemberPic();
         pic.LoadByPrimaryKey(Convert.ToInt32(e.CommandArgument.ToString()));
         pic.MarkAsDeleted();
         pic.Save();
         LoadPics();
     }
 }