Onrollout of button, disable mouse click

I have a button
on(rollOut)
{
trace(“You rollded out”);
}
There are many more buttons beside this button. What I want is the moment he rolls out of this button, mouse/cursor should be disabled(although visible) so that he is not able to do anything with other buttons.
There are lots of buttons so I cant use btn.enabled=false
Possible?
Thanks