function syncGlobal(minutes) {
    /*
    Get all of the minute selectors
    */
    var currentMinuteSelectors = document.querySelectorAll(".amplitude-current-minutes");

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

      /*
        Updates the current minute selector for a global display.
      */
      if (playlist == null && songIndex == null) {
        currentMinuteSelectors[i].innerHTML = minutes;
      }
    }
  }
Syncs the global current minutes elements.

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