         }
     }
     
+    /**
+     *  @private 
+     */ 
     protected function createPromptDisplay():StyleableTextField
     {
         var prompt:StyleableTextField = StyleableTextField(createInFontContext(StyleableTextField));
         prompt.styleName = this;
         prompt.editable = false;
         prompt.mouseEnabled = false;
-		prompt.useTightTextBounds = false;
+        prompt.useTightTextBounds = false;
         
         return prompt;
     }

    //
    //--------------------------------------------------------------------------
    
    protected var borderClass:Class;
    
    //--------------------------------------------------------------------------

    //
    //--------------------------------------------------------------------------
    
    /**
     *  Defines the corner radius.
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 2.5 
     *  @productversion Flex 4.5
     */  
    protected var layoutCornerEllipseSize:uint;
    
    protected var layoutBorderSize:uint;
