if(!this._cometd.connected){ 
if(!this._cometd._polling){ 
	this.tunnelCollapse = function(){		// TODO implement advice handling		if(!this._cometd.connected){			// try to restart the tunnel			this.openTunnelWith({				message: dojo.toJson([					{						channel:	"/meta/connect",						connectionType: "callback-polling",						clientId:	this._cometd.clientId,						timestamp:	this.lastTimestamp,						id:		this._cometd.messageId++					}				])			});		}	}
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/cc204486907533a1a55d8dd5e73f9d3e25e2d0b1/cometd.js/clean/_cometd/cometd.js