function syncGlobal(timeRemaining) {
    var durationTimeRemainingSelectors = document.querySelectorAll(".amplitude-time-remaining");

    for (var i = 0; i < durationTimeRemainingSelectors.length; i++) {
      var playlist = durationTimeRemainingSelectors[i].getAttribute("data-amplitude-playlist");
      var songIndex = durationTimeRemainingSelectors[i].getAttribute("data-amplitude-song-index");

      if (playlist == null && songIndex == null) {
        durationTimeRemainingSelectors[i].innerHTML = timeRemaining;
      }
    }
  }
Syncs the global count down time elements.

@param {string} timeRemaining - The time remaining for the audio.