docs: function() {
          pingCount = 0;
          pingTimer = setInterval(function() {
            if (pingCount < PING_COUNT_TOTAL) {
              var data = OT.$.extend(options, {variation: 'Attempting'});
              OT.analytics.logEvent(data);
            } else {
              stopAttemptPings();
            }
            pingCount++;
          }, PING_INTERVAL);
        }