     }
     
     /**
-     *  Called when an item has been removed from this component. 
+     *  Called when an item has been removed from this component.
      *  Selection and caret related properties are adjusted 
      *  accordingly. 
      * 

    {
        // Subclasses must override this method to display the caret.
    }
        
    /**
     *  Returns <code>true</code> if the item at the index is selected.
     * 

    //--------------------------------------------------------------------------
    
    //----------------------------------
    //  arrowKeysWrapFocus
    //---------------------------------- 
    
    /**
     *  If <code>true</code>, using arrow keys to navigate within
     *  the component wraps when it hits either end.
     *
     *  @default false
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public var arrowKeysWrapFocus:Boolean;

    //----------------------------------
    //  CaretIndex
    //----------------------------------
    
    mx_internal var _caretIndex:Number = NO_CARET; 
