      *  @param localY The y position relative to the track.
      *
      *  @return The position of the thumb button.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
      */
     override protected function pointToPosition(localX:Number, 
                                                 localY:Number):Number

 *  The FxVSlider class defines a vertical slider component.
 *
 *  @includeExample examples/FxVSliderExample.mxml
 */
public class FxVSlider extends FxSlider
{


    /**
     *  Constructor. 
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public function FxVSlider()
    {
