self["Event_Now_Duration"] = EventInfo(self.session.nav, EventInfo.Now_Duration)
self["Event_Next_Duration"] = EventInfo(self.session.nav, EventInfo.Next_Duration)
self["Event_Now_Duration"] = EventInfo(self.session.nav, EventInfo.Now_Duration)
self["Event_Next_Duration"] = EventInfo(self.session.nav, EventInfo.Next_Duration)