stuck in FarCry

Anybody has got this game? I\'m on the 6th stage called Tree House and I need a security card to enter the laboratory or whatever is that building. Anybody can tell me where is the ****ing card...? I\'ve searched for a walkthrough on the net but I havent found anything :evil:

[§ôµÏG®ïñD]

ahh gezz i remember that level.
I passed it too, you don\'t need a card to get up to the top (were that elevator takes you)  go forward past the elevator and then there should be part of the above walkway fallen onto the ground. It leads back up to where the elevator takes you. The card is inside that building, with the dead scientist.


Hope i helped.

Yes, the card is inside the building.  There\'s also, if I remember correctly, some switches that disable some security systems on that level as well.  Man, the game is just beginning for you.  

Yes, thx to both. I hadnt notice that collapsed walkway... problem solved