def add_actor(actor_id)
# Get actor
actor = $game_actors[actor_id]
# If the party has less than 4 members and this actor is not in the party
if @actors.size < 4[B][COLOR=Red] and not @actors.include?(actor)[/COLOR][/B]
# Add actor
@actors.push(actor)
# Refresh player
$game_player.refresh
end
end