Weapon and armor proficiences for racial classes

[Sonofapreacherman]

As per the racial classes that Sean wrote for the Wizards of the Coast web site, located here (http://www.wizards.com/default.asp?x=dnd/sp/20030824a), what are the weapon and armor proficiences for a drow? For a druegar? For any race? More importantly, how do you figure it out on your own? Do you use the humanoid proficiences? That's the best suggestion I've gotten so far.

I apologize if this question has already been asked.

Kolja