public static function competition_splits($competition_id)
 {
     $participants = Participant::get_competition_participants($competition_id);
     $competition = Competition::find($competition_id);
     $splits = Split::get_every_competition_split($competition->id);
     self::index_view($participants, $splits, $competition, '');
 }
 public static function competition_participants($competition_id)
 {
     $participants = Participant::get_competition_participants($competition_id);
     $competition = Competition::find($competition_id);
     self::index_view($competition, $participants, true);
 }