Hello folks,
I've just prepared a Photoshop file (.PSD)
with the button broken in 3 layers
(left, body and right) and the
1-px-grey-drop-shadow as a layer effect.
With this separation it took me only 2 minutes
to build the Brazilian Portuguese translation.
Drop a line if youfind it usefull.
NOTE: To use this you'll need Adobe's Photoshop.