LiveAgent.instance.initTracker(new LiveAgent.TrackPushStream('5.45.2.36', 'e5e90588ce_vb_', 'u153925_b786', 'https://1-vbus-us-tx.ladesk.com/5_45_2_36/')); LiveAgent.setCookieOnTopDomain(LiveAgent.instance.getVisitorIdCookieName_(), LiveAgent.instance.browserId, 30);