             if (!targetArea)
                 addEventListener(ResizeEvent.RESIZE, overlay_resizeHandler);
 
-			effectOverlay.x = 0;
-			effectOverlay.y = 0;
+            effectOverlay.x = 0;
+            effectOverlay.y = 0;
 
             invalidateDisplayList();
 

    /**
     *  A flag that indicates whether child objects can receive focus
     * 
     *  <p>This is similar to the <code>tabChildren</code> property
     *  used by Flash Player.</p>
     * 
     *  <p>This is usually <code>false</code> because most components
     *  either receive focus themselves or delegate focus to a single

        _updateCompletePendingFlag = value;
    }

    //------------------------------------------------------------------------
    //
    //  Properties: Accessibility
    //
    //------------------------------------------------------------------------

    /**
     *  @public
     *  A convenience accessor for the 'silent' property
     *  in this UIComponent's accessibilityProperties object.
     *
     *  Note that accessibilityEnabled has the opposite sense from silent;
     *  accessibilityEnabled is true when silent is false and vice versa.
     *
     *  The getter simply returns accessibilityProperties.silent,
     *  or true if accessibilityProperties is null.
     *  The setter first checks whether accessibilityProperties is null, and if it is,
     *  sets it to a new AccessibilityProperties instance;
     *  then it sets accessibilityProperties.silent.
     *
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function get accessibilityEnabled():Boolean
    {
      return accessibilityProperties ? !accessibilityProperties.silent : true;
    }
        
    public function set accessibilityEnabled(value:Boolean):void
    {
      if (!accessibilityProperties) 
        accessibilityProperties = new AccessibilityProperties();
      accessibilityProperties.silent = !value;
      Accessibility.updateProperties();
    }

    /**
     *  @public
     *  A convenience accessor for the 'name' property
     *  in this UIComponent's accessibilityProperties object.
     *
     *  The getter simply returns accessibilityProperties.name,
     *  or "" if accessibilityProperties is null.
     *  The setter first checks whether accessibilityProperties is null, and if it is,
     *  sets it to a new AccessibilityProperties instance;
     *  then it sets accessibilityProperties.name.
     *
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function get accessibilityName():String
    {
      return accessibilityProperties ? accessibilityProperties.name : "";
    }
    
    public function set accessibilityName(value:String):void 
    {
      if (!accessibilityProperties)
        accessibilityProperties = new AccessibilityProperties();
      accessibilityProperties.name = value;
      Accessibility.updateProperties();
    }

    /**
     *  @public
     *  A convenience accessor for the 'description' property
     *  in this UIComponent's accessibilityProperties object.
     *
     *  The getter simply returns accessibilityProperties.description,
     *  or "" if accessibilityProperties is null.
     *  The setter first checks whether accessibilityProperties is null, and if it is,
     *  sets it to a new AccessibilityProperties instance;
     *  then it sets accessibilityProperties.description.
     *
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function get accessibilityDescription():String 
    {
      return accessibilityProperties ? accessibilityProperties.description : "";
    }

    public function set accessibilityDescription(value:String):void
    {
      if (!accessibilityProperties)
        accessibilityProperties = new AccessibilityProperties();
      accessibilityProperties.description = value;
      Accessibility.updateProperties();
    }

    /**
     *  @public
     *  A convenience accessor for the 'shortcut' property
     *  in this UIComponent's accessibilityProperties object.
     *
     *  The getter simply returns accessibilityProperties.shortcut,
     *  or "" if accessibilityProperties is null.
     *  The setter first checks whether accessibilityProperties is null, and if it is,
     *  sets it to a new AccessibilityProperties instance;
     *  then it sets accessibilityProperties.shortcut.
     *
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function get accessibilityShortcut():String
    {
      return accessibilityProperties ? accessibilityProperties.shortcut : "";
    }
    
    public function set accessibilityShortcut(value:String):void
    {
      if (!accessibilityProperties)
        accessibilityProperties = new AccessibilityProperties();
      accessibilityProperties.shortcut = value;
      Accessibility.updateProperties();
    }

//--------------------------------------------------------------------------
    //
