I'm making a car game in Flash cs3 for an assignment, I have my car moving with the arrow keys and all of that script is fine.
Although my car is able to drive off the Movie test screen, and also can drive through the sides of the racetrack.
Can anyone please give me a code for this, pleaseeee.

Also, my car's instance name is "car" and my race tracks boundaries have an instance name of "track"

Any help/links would be appreciated.