var t_username = 'National_Opera';
	var t_count = 10;
	function throwHTML (obj){
		var statusHTML = [];
		
		for (var i=0; i<obj.length; i++){
		var username = obj[i].from_user;
		var status = obj[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
		return '<a href="'+url+'" target="_blank">'+url+'</a>';
		}).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
		return reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'" target="_blank">'+reply.substring(1)+'</a>';
		}).replace(/\B#([_a-z0-9]+)/ig, function(reply) {
		return reply.charAt(0)+'<a href="http://twitter.com/search?q=%23'+reply.substring(1)+'" target="_blank">'+reply.substring(1)+'</a>';
		});
		statusHTML.push('<li><img src="'+obj[i].user.profile_image_url+'" class="twt_img" ><div class="tall"><span style="display:block;">'+status+'</span> <a class="twt_time" href="http://twitter.com/'+t_username+'/statuses/'+obj[i].id_str+'" target="_blank">'+relative_time(obj[i].created_at)+'</a> <span class="twt_slash"></span> <a class="twt_reply" href="http://twitter.com/?status=@'+t_username+'%20&in_reply_to_status_id='+obj[i].id_str+'&in_reply_to='+t_username+'" target="_blank">reply</a></div></li>');
		}
		
		return statusHTML.join('');
		}

	function twitterCallback(twitters) {
		document.getElementById('twitter_update_list').innerHTML = throwHTML(twitters);
	}
	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 'yesterday';
		} else {
			return (parseInt(delta / 86400)).toString() + ' days ago';
		}
	}
	function getRecentTweets() {
		var script = document.createElement('script');
		var head = document.getElementsByTagName('head')[0];
		script.type = 'text/javascript';
		script.src = 'http://api.twitter.com/1/statuses/user_timeline.json?screen_name='
				+ t_username
				+ '&include_rts=true&count='
				+ t_count
				+ '&callback=twitterCallback';
		head.insertBefore(script, head.firstChild);
	}
	if (window.addEventListener) {
		window.addEventListener("load", getRecentTweets, false);
	} else if (window.attachEvent) {
		window.attachEvent("onload", getRecentTweets);
	} else {
		window.onload = getRecentTweets;
	}