if (wavein == 0)
{
    with (obj_napstablookdate_music)
    {
        event_user(3);
        caster_stop(global.currentsong);
    }
    global.interact = 1;
    waver = instance_create(0, 0, obj_fx_waver);
    waver.depth = 100000;
    waver.image_alpha = 0;
    wavein = 1;
}
if (wavein >= 2)
{
    wavein = 3;
    with (obj_napstablookdate_music)
        event_user(3);
}