var count = 1;
	var count2 = 1;
	
	function twitterCallback1(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+'">'+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> <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_list1').innerHTML = statusHTML.join('');
	}
	
	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+'">'+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> <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_list2').innerHTML = statusHTML.join('');
	}
	
	function twitterCallback3(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+'">'+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> <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_list3').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';
		}
	}


(function($) {
	/*
		jquery.twitter.js v1.0
		Last updated: 26 October 2008

		Created by Damien du Toit
		http://coda.co.za/blog/2008/10/26/jquery-plugin-for-twitter

		Licensed under a Creative Commons Attribution-Non-Commercial 3.0 Unported License
		http://creativecommons.org/licenses/by-nc/3.0/
	*/
	

	
	$.fn.getTwitter = function(options) {
		var o = $.extend({}, $.fn.getTwitter.defaults, options);
		count++;
		// hide container element
		$(this).hide();
		$(this).addClass('minfo');
		// add heading to container element
		if (o.showHeading) {
			$(this).append('<h1 id="latest_tweet"><a target="ext" href="http://twitter.com/'+o.userName+'">'+o.headingText+'</a></h1>');
		}

		// add twitter list to container element
		$(this).append('<ul class="twitter_update_list" id="twitter_update_list'+count+'" class="minfo"><li></li></ul>');

		// hide twitter list
		$("ul#twitter_update_list").hide();

		// add preLoader to container element
		var pl = $('<p id="'+o.preloaderId+'">'+o.loaderText+'</p>');
		$(this).append(pl);

		// add Twitter profile link to container element
		if (o.showProfileLink) {
			$(this).append('<a id="profileLink'+count+'" href="http://twitter.com/'+o.userName+'">Follow Us</a>');
		}
		


		// show container element
		$(this).show();
		var success = false;
		//$.getScript("http://twitter.com/javascripts/blogger.js", function() {
			$.getScript("http://api.twitter.com/1/statuses/user_timeline.json?screen_name="+o.userName+"&callback=twitterCallback"+count+"&count="+o.numTweets+"&include_rts=1", function() {
				// remove preLoader from container element
				$(pl).remove();
	
				// show twitter list
				if (o.slideIn) {
					$("ul#twitter_update_list"+count).slideDown(1000);
				}
				else {
					$("ul#twitter_update_list"+count).show();
				}
				
				$("ul#twitter_update_list"+count+" li a").attr('target', 'ext');
	
				// give first list item a special class
				$("ul#twitter_update_list"+count+" li:first").addClass("firstTweet");
	
				// give last list item a special class
				$("ul#twitter_update_list"+count+" li:last").addClass("lastTweet");
				success = true;
			});
		//});
		
		window.setTimeout(function() {
			if(!success)
			{
				$('#twitter ul').append("<li>Twitter is currently unavailable.</li>");
			}
		}, 5000);
		
	};

	// plugin defaults
	$.fn.getTwitter.defaults = {
		userName: null,
		numTweets: 5,
		preloaderId: "preloader",
		loaderText: "Loading tweets...",
		slideIn: false,
		showHeading: true,
		headingText: "Latest Tweets",
		showProfileLink: true
	};
})(jQuery);