yup it's me again :) "making many objects perticipate to the same function?"

if i have many objects with different instance names
can i make a function the will control them all?
for example
if i want every object i rollover to change the alpha to 50
with out writing the action for each object seperatly
is it possible? and how?

sorry if i am bugging it's just that i can't find any good answer in the built it help :\

thanks, z00m

I made you an fla below which uses one prototype to control the _alpha of all instances.

thank you very much!!!
i PROMICE when i'll get better in flash i will help who ever i can here!