function twitterCallback2(obj) {
    var twitters = obj;
    var statusHTML = "<div class=\"twitter\">";
    var username = "";
    for (var i=0; i<twitters.length; i++){
        username = twitters[i].user.screen_name
        statusHTML += ('<span class="twitter_span"><span>'+twitters[i].text+'</span> <span style="float: right"><a style="font-size:85%" href="http://s.difan.us/mobar/status/'+twitters[i].id+'/'+username+'">'+relative_time(twitters[i].created_at)+'</a></span></span><br />')
    }
    document.getElementById('twitter_update_list').innerHTML = statusHTML+"</div>";
}

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 'In one minute';
    } else if(delta < 120) {
        return 'In about one minute';
    } else if(delta < (60*60)) {
        return (parseInt(delta / 60)).toString() + ' minutes ago';
    } else if(delta < (120*60)) {
        return 'In about an hour';
    } else if(delta < (24*60*60)) {
        return 'About ' + (parseInt(delta / 3600)).toString() + ' hour ago';
    } else if(delta < (48*60*60)) {
        return 'A day ago';
    } else {
        return (parseInt(delta / 86400)).toString() + 'days ago';
    }
}