         // Shutdown locally.
         setConnected(false);
         super.internalDisconnect(rejected);
-        disconnectSuccess(rejected); // make sure to notify everyone that we have disconnected.   
+        disconnectSuccess(rejected); // make sure to notify everyone that we have disconnected.
     }
 
     /**
      *  @private
      */
     override protected function internalSend(msgResp:MessageResponder):void
-    {        
+    {
         if (_pendingRequest != null)
         {
             _messageQueue.push(msgResp);

    /**
     *  @private
     *  Handles an error for an outbound request.
     * 
     *  @param event The error event from the associated URLLoader.
     */
    public function errorHandler(event:Event):void

    {
        internalPiggybackingEnabled = value;
    }

    //----------------------------------
    //  pollingEnabled
    //----------------------------------
