function twitterCallback2(twitters) {
  var statusHTML = [];
  for (var i=0; i<twitters.length; i++){
    var username = twitters[i].user.screen_name;
    var status = twitters[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
      return '<a href="'+url+'">'+'[link...]'+'</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>';
    });
    status = status.replace(/Greg Holmes has a show coming up on/i, function(text) {return 'I have a show on';});
    status = status.replace(/Greg Holmes has a show on/i, function(text) {return 'I have a show on';});
    if (status.match(/I have a show on [\d][\d][\d][\d]-[\d][\d]-[\d][\d]/i)) {
        var myregexp = new RegExp(/I have a show on ([\d][\d][\d][\d]-[\d][\d]-[\d][\d])/i);
        var mymatch = myregexp.exec(status);
        var eventDate = mymatch[1];
        if (isInPast(eventDate)) {
            status = status.replace(/I have a show on/i, function(text) {return 'I had a show on';});
        }
    }

    statusHTML.push('<li><span>'+status+'</span> <a class="relative_time" style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters[i].id+'">'+relative_time(twitters[i].created_at)+'</a></li>');
  }
  document.getElementById('twitter_update_list').innerHTML = statusHTML.join('');
}


function isInPast ( pcDateValue ) {
  var parsed_date = Date.parse(pcDateValue);
  var dNow = new Date();
  var relative_to = new Date(dNow.getFullYear(), dNow.getMonth(), dNow.getDate());
  var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);	// eliminate milliseconds
  if ( delta > 0 ) {
    return 1;
  } else {
    return 0;
  }
}


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 'less than a minute ago';
  } else if(delta < 120) {
    return 'about a minute ago';
  } else if(delta < (60*60)) {
    return (parseInt(delta / 60)).toString() + ' minutes ago';
  } else if(delta < (120*60)) {
    return 'about an hour ago';
  } else if(delta < (24*60*60)) {
    return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
  } else if(delta < (48*60*60)) {
    return '1 day ago';
  } else {
    return (parseInt(delta / 86400)).toString() + ' days ago';
  }
}