aceridgey wrote on Nov 19^th, 2010 at 12:08am:

i belive the CS 767 was mostly a copy and paste from the 757

Not that easy (unfortunately :)
but in those aspect where the 767 is identical to the 757 the code is pretty much alike.
It's one of the features of the real 757/767, and many airlines even make just one flight manual for 757/767?

Also you might noticed our 757 and 767 cockpits are of different colors.