Button over STATE

Hi,

Is there a way to have the over state of a button paused when the user is viewing that section?

For example:
I have four buttons all with over states, if the user is in section “3” is it possible to “freeze” that buttons over state while they are in that section? The only way I know how to do this is by creating four frame labels on the main timeline:

LABELS: 1, 2, 3, 4

Thus when the user is on label 3 of the time line, button 3 is merely the graphic representation of button 3’s over state.

There must be a better way??

Cheers,
S ^^