      *  component that has focus.  Its internal structure is an
      *  abstraction.</p>
      *
-	 *  <p>Usually only navigator components like TabNavigator and
+     *  <p>Usually only navigator components like TabNavigator and
      *  Accordion have this flag set to <code>true</code> because they
      *  receive focus on Tab but focus goes to components in the child
      *  containers on further Tabs</p>
-	 *  
+     *  
      *  @default true
      *  
-	 *  @langversion 4.0
-	 *  @playerversion Flash 10
-	 *  @playerversion AIR 1.5
-	 *  @productversion Flex 4
-	 */
+     *  @langversion 4.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
+     */
     public function get hasFocusableChildren():Boolean
     {
         return _hasFocusableChildren;

    }


/**
     *  @inheritDoc
     *  
     *  @langversion 3.0

            return automationDelegate.createAutomationIDPart(child);
        return null;
    }
    
    /**
     *  @inheritDoc
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public function createAutomationIDPartWithRequiredProperties(child:IAutomationObject, 
                                                                 properties:Array):Object
    {
        if (automationDelegate)
            return automationDelegate.createAutomationIDPartWithRequiredProperties(child, properties);
        return null;
    }

    /**
     *  @inheritDoc
