function syncPlaylist(seconds) {
    /*
    Get all of the second selectors
    */
    var currentSecondPlaylistSelectors = document.querySelectorAll('.amplitude-current-seconds[data-amplitude-playlist="' + _config2.default.active_playlist + '"]');

    /*
    Set the current second selector's inner html to seconds passed in.
    */
    for (var i = 0; i < currentSecondPlaylistSelectors.length; i++) {
      var songIndex = currentSecondPlaylistSelectors[i].getAttribute("data-amplitude-song-index");

      /*
        Updates the current second selector for a global display.
      */
      if (songIndex == null) {
        currentSecondPlaylistSelectors[i].innerHTML = seconds;
      }
    }
  }
Syncs the playlist seconds elements.

@param {Integer} seconds - The current audio seconds.