function twitter_delay(username) {
	var thetwitter = document.createElement('script');
	thetwitter.type = 'text/javascript';
//	thetwitter.src = 'http://twitter.com/statuses/user_timeline/barrycarlyon.json?callback=twitterCallback2&count=1';
	username = username.replace('twitter_', '');
	thetwitter.src = 'http://twitter.com/statuses/user_timeline/' + username + '.json?callback=twitterCallback2&count=1';
	document.getElementsByTagName('head')[0].appendChild(thetwitter);
}

//twitter blogger 23/06/2008
function twitterCallback2(obj) {
	var twitters = obj;
	var statusHTML = "";
	var username = "";
	username = twitters[0].user.screen_name;
	username = username.toLowerCase();
	document.getElementById('twitter_' + username).onclick = gototwitter;
	document.getElementById('twitter_' + username).innerHTML = '<p>' + twitters[0].text + '</p>';
	document.getElementById('twitter_' + username).style.backgroundImage = 'url(/images/resize/30/' + twitters[0].user.profile_image_url + ')';
//	$('#twitter_' + username).fadeIn(6000);


//	for (var i=0; i<twitters.length; i++){
//		username = twitters[i].user.screen_name
//		statusHTML += ('<li><span>'+twitters[i].text+'</span> <a 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;
}

function gototwitter() {
	var addr = this.id;
	addr = addr.replace('twitter_', '/redirect/twitter.com/');
	window.location = addr;
}

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';
  }
}