F2	mute
F3	voldn
F4	volup
F5	brtdn
F6	brtup
F7	monitor

F3	mute
F8	voldn
F9	volup

Apple iBook::
F1	brtdn
F2	brtup
F3	mute
F4	voldn
F5	volup
F12	eject

Mac Book::
F1	brtdn
F2	brtup
F7	prev
F8	play/pose
F9	next
F10	mute
F11	voldn
F12	volup

F1  Bright Down
F2  Bright Up
F7  Prev
F8  Play/Pose
F9  Next
F10 Mute
F11 Volume Down
F12 Volume Up
ESC Eject