Wall breaker

here is the tut i’m using
http://www.mrsunstudios.com/2009/01/tutorial-create-a-brick-breaker-game-in-as2-part-3/comment-page-1/#comment-1051

i have a pb, i want to create 2 types of brick
i haven’t understood where he defines that 1 apply to a certain brick.
or is it even that…
so really, do anybody knows how to make a array with 2types of brick?
from that tutorial?
thanx in advance for any precious help (final on saturday…:crying:)