function player_facebook_share_this_sound(anchor, title) {
  u = location.href;
  url = u + '#' + anchor;
  window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(url)+'&t='+encodeURIComponent(title),'fbsharer','toolbar=0,status=0,width=626,height=436');
  return false;
}

function player_twitter_share_this_sound(anchor, title) {
  u = location.href;
  url = u + '#' + anchor;
  window.open('http://twitter.com/home?status=A découvrir, '+title+' : '+url,'twsharer','toolbar=0,status=0,width=800,height=436');
  return false;
}