Tol Barad Portal Image

[cokedrivers]

does anyone know how either
A) I can use the image already in WoW.
B) Extract the Image from WoW.

Im trying to update ZOMGBuffs Portalz and i have the portal there when it pops up just not a image ive been looking for a few days now for the Tol Barad Image wow uses but cant seem to find it. So i figured I would ask the great people of wowinterface forums beings you all have the answers to almost every question.

Thanks
Coke