How can i do this

I want to unlock the levels & make a prehack play in local system for the following game.
i am not able to understand where the levels related code is.
http://4v4games.vascogames.com/2518.swf

Any Help Please

search for setgameattribute(nivel, 1) something like this and replace it with setgameattribute(nivel, 30)

yes its working