         private var _jsproxy:JavascriptProxy;
         private var _dom:HTMLDOM;
         private var _adSense:AdSenseGlobals;
-        private var _idleTimer:IdleTimer;
         private var _ecom:Ecommerce;
         
         //object properties

            
            _buffer     = new Buffer( config, debug, false );
            _gifRequest = new GIFRequest( config, debug, _buffer, _env );
            _idleTimer  = new IdleTimer( config, debug, _display, _buffer );
            _ecom       = new Ecommerce ( _debug );
                        
            /* note:

    import com.google.analytics.core.Ecommerce;
    import com.google.analytics.core.EventTracker;
    import com.google.analytics.core.GIFRequest;
    import com.google.analytics.core.ServerOperationMode;
    import com.google.analytics.core.TrackerCache;
    import com.google.analytics.core.TrackerMode;
