     {
         this.document = document;
         this.id = id;
+
+        initialize();
     }
 
 

    private var _concurrency:String;
    
    private var _showBusyCursor:Boolean;
    
    private var _endpoint:String;
}

}

    {
        _showBusyCursor = sbc;
    }

    //--------------------------------------------------------------------------
    //
