$(document).ready(function() {	
	// Only run this code if the tweets div has been added
	if ($("#tweets").length > 0){
		$('#tweets').append('<ul id="twitter_update_list"><li></li></ul>');
		$("ul#twitter_update_list").hide();
		var pl = $('<p id="preloader">Loading Tweets...</p>');
		$('#tweets').append(pl);
		$('#tweets').show();
		$.getScript("https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&include_rts=true&screen_name=cleanmy&count=3&callback=twitterCallback2", function() {
			$(pl).remove();
			$("ul#twitter_update_list").fadeIn(1000);
			$("ul#twitter_update_list li:first").addClass("firstTweet");
			$("ul#twitter_update_list li:last").addClass("lastTweet");
		});
	}
});

function twitterCallback2(twitters) {
	var statusHTML = [];
	for (var i=0; i<3; 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+'">'+url+'</a>';
		}).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
			return  reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
			});
			statusHTML.push('<li><span>'+status+'</span></li>');
			// <a href="http://twitter.com/'+username+'">@'+username+'</a> - '+relative_time(twitters[i].created_at)+'
	}
	document.getElementById('twitter_update_list').innerHTML = statusHTML.join('');
}

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';
	}
}