iMac and left/right click emulation

[gunner carstens]

When I used MandrakePPC distribution it was configured to have the f11 
and f12 keys to emulate the left-key/right key of a pc mouse.

Is this possible in debian ppc?
If yes.. how is this done?

(I use the small keyboard that I got when I bought the iMac 333  I have 
- it is configured to be a danish keyboard and I have the alt key 
functioning :-)
I use debian sarge.
Thanks
gunner