      *  Set to <code>true</code> when the user is pressing down on an item renderer.
      *
      *  @default false
+     * 
+     *  @langversion 3.0
+     *  @playerversion AIR 2.5
+     *  @productversion Flex 4.5
      */    
     protected function get down():Boolean
     {

     *  by the <code>updateDisplayList()</code> method.</p>
     * 
     *  <p>This method draws the background, the outline, 
     *  and the separators for this item renderer.  
     *  When not selected, hovered, or down, the background is transparent.  
     *  However, when <code>alternatingItemColors</code> is set to <code>true</code>, 
     *  the background is drawn by this method.  
     *  Override this method to change the appearance of the background of 
     *  the item renderer.</p>
     * 

     *  Set to <code>true</code> when the user is hovered over the item renderer.
     *
     *  @default false
     * 
     *  @langversion 3.0
     *  @playerversion AIR 2.5
     *  @productversion Flex 4.5
     */    
    protected function get hovered():Boolean
    {
