     /**
      *  @private
      */
-    private function itemRendererInteractionStateDetector_changeHandler(event:Event):void
+    private function interactionStateDetector_changeHandler(event:Event):void
     {
         invalidateDisplayList();
     }

[Style(name="alternatingItemColors", type="Array", arrayType="uint", format="Color", inherit="yes", theme="spark, mobile")]

/**
 *  Color of the background of an item renderer when it is pressed down
 * 
 *  <p>This style is only applicable in touch <code>interactionMode</code>.</p>
 *   
 *  @default 0xA8C6EE
 *  
 *  @langversion 3.0
 *  @playerversion Flash 10.1

     *  @private
     *  Helper class to help determine when we are in the hovered or down state
     */
    private var interactionStateDetector:InteractionStateDetector;
    
    //--------------------------------------------------------------------------
    //
