private void VoteNeutral()
        {
            MembershipManager mmgr = new MembershipManager();
            try
            {
                //mmgr.LogMemberHelpfulVote

                bool success = mmgr.ClearHelpfulVote(CurrentMember.MemberId, context.ID.ToGuid(), 
                    Constants.UserActivity_Values.FoundHelpful_True, 
                    Constants.UserActivity_Types.FoundHelpfulVote);

                success = mmgr.ClearHelpfulVote(CurrentMember.MemberId, context.ID.ToGuid(), 
                    Constants.UserActivity_Values.FoundHelpful_False, 
                    Constants.UserActivity_Types.FoundHelpfulVote);

                if (success)
                {
                    btnNo.Attributes.Add("class", "helpful-no");
                    btnSmallNo.Attributes.Add("class", "helpful-no");
                    btnYes.Attributes.Add("class", "helpful-yes");
                    btnSmallYes.Attributes.Add("class", "helpful-yes");
                    Response.Redirect(Request.RawUrl);
                }
            }
            catch
            {

            }
        }