protected static void AfterRegisterParticipantHandler(RegistrationEventArgs e)
 {
     if (AfterRegisterParticipant != null)
     {
         AfterRegisterParticipant(new object(), e);
     }
 }
 protected static void AfterRegisterParticipantHandler(RegistrationEventArgs e)
 {
     if (AfterRegisterParticipant != null)
         AfterRegisterParticipant(new object(), e);
 }
 protected static void BeforeRegisterParticipantHandler(RegistrationEventArgs e)
 {
     if (BeforeRegisterParticipant != null)
         BeforeRegisterParticipant(new object(), e);
 }