         scrollTrack_mouseLeaveHandler(event);
     }
     private function scrollTrack_mouseLeaveHandler(event:Event):void
-    {
+    {    	
         trackScrolling = false;
 
         var sbRoot:DisplayObject = systemManager.getSandboxRoot();

     */
    private function scrollTrack_mouseOverHandler(event:MouseEvent):void
    {
        if (!(event.target == this || event.target == scrollTrack))
            return;

        if (trackScrolling)

     */
    private function scrollTrack_mouseDownHandler(event:MouseEvent):void
    {
        if (!(event.target == this || event.target == scrollTrack) || !enabled)
            return;

        trackScrolling = true;
