     protected var paddingBottom:int;
     
     /**
-     *  Horizontal padding from left and right
+     *  Horizontal padding from left and right.
      *
      *  @langversion 3.0
      *  @playerversion Flash 10

    //--------------------------------------------------------------------------
    
    /**
     *  @protected
     */ 
    override protected function drawBackground(unscaledWidth:Number, unscaledHeight:Number):void
    {
        super.drawBackground(unscaledWidth, unscaledHeight);

    //
    //  Variables
    //
    //--------------------------------------------------------------------------    
    /**
     *  Padding from bottom.
     *
     *  @langversion 3.0
     *  @playerversion Flash 10
