Anyone can help with this button

hey everyone, I am still a babe to flash and need some help here. I am trying to build this button that on hit or press (whatever) would stay ‘pushed’ don’t know how to explain but take a look at my attached FLA maybe u figure out what I mean. on ‘over’ it fills up with red or blue when u roll out it goes back to green, and what I want is when u press on release it would stay red or blue untill u press another button.