// Setup eye tracking device
if ($(getParameter("enablebraintracker")).get("false").equals("true")) {
this.logger.info("Enabling Brain Tracker");
this.deviceManager.initBrainTrackerConnection(null, getParameter("braintrackingconnection"));
final BrainTrackingDevice device = this.deviceManager.getBrainTrackingDevice();
if (device != null) {
device.addTrackingListener(new BrainTrackingListener() {
@Override
public void newTrackingEvent(BrainTrackingEvent event) {
BrowserPluginImpl.this.sessionRecorder.newBrainTrackingEvent(event);
}