mataspetrikas

function getNextTrack(node) {
  var $player = $(node).closest('.sc-player'),
      $nextItem = $('.sc-trackslist li.active', $player).next('li');
  // try to find the next track in other player
  if(!$nextItem.length){
    $nextItem = $player.nextAll('div.sc-player:first').find('.sc-trackslist li:first');
  }
  return $nextItem;
};