             hspBeforeTouchScroll = viewport.horizontalScrollPosition;
             vspBeforeTouchScroll = viewport.verticalScrollPosition;
             
-            // FIXME (rfrishbe): should the ScrollerLayout just listen to 
+            // TODO (rfrishbe): should the ScrollerLayout just listen to 
             // Scroller events to determine this rather than doing it here.
             // Also should figure out who's in charge of fading the alpha of the
             // scrollbars...Scroller or ScrollerLayout (or even HScrollbar/VScrollbar)?

     */
    private function hideScrollBars():void
    {
        // FIXME (rfrishbe): need to make sure this coordinates with ScrollerLayout
        // better.
        if (!hideScrollBarAnimation)
        {
            hideScrollBarAnimation = new Animate();

     *  @private
     *  Called when the effect finishes playing on the scrollbars.  This is so ScrollerLayout 
     *  can hide the scrollbars completely and go back to controlling its visibility.
     */
    private function hideScrollBarAnimation_effectEndHandler(event:EffectEvent):void
    {
