control next and previous tracks in the soundcloud custom player

gistfile1.js

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;
};

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


$(document).bind('onPlayerTrackFinish', function(event) {
  var $nextItem = getNextTrack(event.target);
  // init the next track but don't play :)
  $nextItem.click().click();
});

That's what I needed, thank you!