          *  Each vector item contains the error string from a content element. 
          *  If none of the content elements are invalid, then the vector will 
          *  be empty. 
-         */ 
-        
+         */     
         [Bindable(event="elementErrorStringsChanged")]
         public var elementErrorStrings:Vector.<String> = new Vector.<String>;
-        
-        //----------------------------------
-        //  resourceManager
-        //----------------------------------
-        
-        /**
-         *  @private
-         *  Used for accessing localized Error messages.
-         */
-        private static function get resourceManager():IResourceManager
-        {
-            return ResourceManager.getInstance();
-        }
  
         //----------------------------------
         //  measuredColumnWidths
         //----------------------------------
         
         private var _measuredColumnWidths:Vector.<Number>;
-        //private var measuredColumnWidthsChanged:Boolean = false;
         
         /**
          *  Used by layout to get the measured column widths

        [SkinPart(required="false")]
        public var sequenceLabelDisplay:TextBase;
        
        
        [SkinPart(required="false")]
        public var helpContentGroup:Group;
        

            dispatchEvent(new Event("elementErrorStringsChanged"));
        }
        
        /**
         *  @private
         */
        protected function applyErrorText():void
        {
            if (!errorTextDisplay)
                return;
