function twitterCallback4(twitters) {
  var statusHTML = [];

  for (var i=0; i<twitters.results.length; i++){
    var username = twitters.results[i].from_user;
    var status = twitters.results[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
      return '<a href="'+url+'">'+url+'</a>';
    }).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
      return  reply.charAt(0)+'<a href="http://www.twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
    });
    statusHTML.push('<li><img class="twitter_avatar" src="'+twitters.results[i].profile_image_url+'" /><span>'+status+'</span> <a style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters.results[i].id+'">de <strong>'+username+'</strong> '+relative_time2(twitters.results[i].created_at)+'</a></li>');

  }
  document.getElementById('twitterReplies_update_list').innerHTML = statusHTML.join('');
}

function relative_time2(time_value) {
    time_value = time_value.replace(",\n", " ");
time_value = time_value.replace("2009", "");

  var values = time_value.split(" ");
  time_value = values[2] + " " + values[1] + ", 2009 " + values[4];
    var d=  "values lenght: "+values.length+"  replies: "+time_value;
  var parsed_date = Date.parse(time_value);
  var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
  var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
  delta = delta + (relative_to.getTimezoneOffset() * 60);

  if (delta < 60) {
    return 'hace menos de un minuto';
  } else if(delta < 120) {
    return 'hace acerca de un minuto';
  } else if(delta < (60*60)) {
    return 'hace ' + (parseInt(delta / 60)).toString() + ' minutos';
  } else if(delta < (120*60)) {
    return 'hace sobre una hora';
  } else if(delta < (24*60*60)) {
    return 'hace ' + (parseInt(delta / 3600)).toString() + ' horas';
  } else if(delta < (48*60*60)) {
    return 'hace un día';
  } else {
    return 'hace '+(parseInt(delta / 86400)).toString() + ' días';
  }
}