function syncSong(seconds) {
    if (_config2.default.active_playlist == null) {
      /*
      Get all of the second selectors
      */
      var currentSecondSongSelectors = document.querySelectorAll('.amplitude-current-seconds[data-amplitude-song-index="' + _config2.default.active_index + '"]');

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

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

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