Hover effect makes button blinking

1

hello, am trying to make hover effect on my flash project that then i hover with mouse on image it shows 2 buttons, which are clickable, but for now i can’t click any button, cozs they are blinking then i hover mouse on them.

My code:
defaultClicktagBtn - hold image,
and btn01, btn02 - buttons which should be seen on hover, and able to click.

this.defaultClicktagBtn.onRollOver = function(){btn01._visible = true;
btn02._visible = true;
}


this.defaultClicktagBtn.onRollOut = function(){
btn01._visible = false;
btn02._visible = false;


}

Any solutions?