Timer problem with quiz game

1

i build a quiz game, it work but the timer got problem
currently the timer is sample only

i need the timer start from 2:00 minutes - 0:00 minute and also,
before time up the user finish the game it will go to the result page

anyone can help me?

quiz.fla
http://www.propertyzoom.com/kai_entry/quiz.fla

thanks