 
 /**
  *  @copy spark.components.supportClasses.GroupBase#style:contentBackgroundColor
+ *
+ *  @default 0xFFFFFF
  *  
  *  @langversion 3.0
  *  @playerversion Flash 10

    /**
     *  @private
     */
	private var valueFormatFunctionChanged:Boolean;
    
    /**
     *  Callback function that formats the value displayed

    /**
     *  @private
     */
    private var valueParseFunctionChanged:Boolean;
    
    /**
     *  Callback function that extracts the numeric 
