Changing Firefox Icons

[PeteyPete]

Anyone have any idea how do change the firefox icons? I downloaded the Black/White Style Icons from Gnome-Look, which look great; but my firefox icons haven't changed.

I tried a few strategies I found online, none of which worked. I even tried resizing them and renaming them, and then putting them in the Icons folders...even my ghetto way didn't work...

Any ideas?

http://www.linuxsig.net/v2/files/black-white2Style.jpg

[Amix]

The "inside" icons of Firefox are separately treated, the Gnome theme don't affects to them,
So you need to choose Fiefox theme from https://addons.mozilla.org/en-US/firefox/browse/type:2
As i think!
Thanks ;)