//twitter
function twitterCallback2(obj) {
	var twitters = obj;
	var statusHTML = "";
	var username = "";
	for (var i=0; i<twitters.length; i++){
		username = twitters[i].user.screen_name
		statusHTML += ('<li><span>'+twitters[i].text+'</span><span id="twitter_time">'+relative_time(twitters[i].created_at)+'</span></li>')
	}
	document.getElementById('twitter_update_list').innerHTML = statusHTML;
}

function relative_time(time_value) {
  time_values = time_value.split(" ");
  time_value = time_values[1]+" "+time_values[2]+", "+time_values[5]+" "+time_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);
  var dt = new Date();
  dt.setTime(dt.getTime() - (delta*1000));

  mm = dt.getMonth() + 1;
  dd = dt.getDate();
  hh = dt.getHours();
  mi = dt.getMinutes();
  ss = dt.getSeconds();
  if (mm < 10) { mm = "0" + mm; }
  if (dd < 10) { dd = "0" + dd; }
  if (hh < 10) { hh = "0" + hh; }
  if (mi < 10) { mi = "0" + mi; }
  if (ss < 10) { ss = "0" + ss; }
  return mm+"/"+dd+" "+hh+":"+mi+":"+ss;
}