public int ReviewerRegistration(ReviewerLite r)
    {
        Reviewer rv = new Reviewer();


        int result = db.usp_NewReviewer(r.UserName, r.FirstName, r.LastName, r.Email, r.Password);
        return result;
    }
    public int ReviewerRegistration(ReviewerLite r)
    {
        Reviewer rv = new Reviewer();


        int result = db.usp_NewReviewer(r.UserName, r.FirstName, r.LastName, r.Email, r.Password);

        return(result);
    }
 public bool RegisterReviewer(ReviewerLite r)
 {
     throw new NotImplementedException();
 }