function twitterCallback2(obj) {
var twitters = obj;
var statusHTML = "";
var username = "";
for (var i=0; i<twitters.length; i++){
username = twitters[i].user.screen_name;
twitters[i].text = twitters[i].text.replace(/(\bhttp:\/\/\S+(\/|\b))/gi,"<a href=\"$1\">link</a>");
statusHTML += ('<li><div class="twitter_content">'+twitters[i].text+'</div></li>');
}
document.getElementById("twitter_update_list").innerHTML = statusHTML;
}

function relative_time(time_value) {
var values = time_value.split(" ");
time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
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 un minuto';
} else if(delta < (60*60)) {
return ' hace ' + (parseInt(delta / 60)).toString() + ' minutos.';
} else if(delta < (120*60)) {
return 'hace una hora';
} else if(delta < (24*60*60)) {
return 'hace ' + (parseInt(delta / 3600)).toString() + ' hora.';
} else if(delta < (48*60*60)) {
return 'Hace un día';
} else {
return (parseInt(delta / 86400)).toString() + ' days ago';
}
}