onRollOver and OnRollOut

programming flash
1

I have the following function… which is part of a class


// Function to handle completion of (pre)loading
    private function onLoadInit():Void {
        trace("image loaded");
        // Variable Definition
        imageHolderMask = new MovieClip;
        
        // Attach Mask to image
        imageHolderMask = featuredHolder.attachMovie("msk_featuredProjectImage", "msk_featuredProjectImage", featuredHolder.getNextHighestDepth(), {_x:0, _y:0});
        imageHolder.setMask(imageHolderMask);
                
        // Tween image to fade in
        var imageHolderTween:Tween = new Tween(imageHolder, "_alpha", Strong.easeOut, 0, 100, 10, false);
        
        // Set Button Actions for Image Holder
        var thisButton = imageHolder;
        thisButton.onRollOver = function() {
            var imageRevealTween:Tween = new Tween(featuredHolder.mc_featuredProjectText, "_y", Strong.easeOut, imageHolderMask._y, 100, 10, false);
        }
        thisButton.onRollOut = function() {
            var imageHideTween:Tween = new Tween(imageHolder, "_y", Strong.easeOut, imageHolderMask._y, 200, 10, false);
        }
            
        // Remove miniLoader
        miniLoader.removeMovieClip();
    }

The rollOver and rollOut functions don’t work. From my searches, it seems that I can’t have both the rollOver, and rollOut on the same movie clip. I also realize that in CS3, eventListner’s are powerful enough to handle this problem. But Since i don’t have CS3 yet… what can i do to make this work in cs2?

thanks in advance for your help.