(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);

		// hide container element
		$(this).hide();

		// add heading to container element
		if (o.showHeading) {
			$(this).append('<h2>' + o.headingText + '</h2>');
		}

		// add twitter list to container element
		$(this).append('<ul id="twitter_update_list"><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" href="http://twitter.com/' + o.userName + '">http://twitter.com/' + o.userName + '</a>');
		}

		// show container element
		$(this).show();

		$.getScript("http://twitter.com/javascripts/blogger.js");
		$.getScript("http://twitter.com/statuses/user_timeline/" + o.userName + ".json?callback=twitterCallback2&count=" + o.numTweets, function() {

			// remove preLoader from container element
			$(pl).remove();

			if ($("ul#twitter_update_list").children().size() <= 1) {
				// removes the old instance of the twitter list
				$("ul#twitter_update_list").remove();

				// create 5 default tweets to show
				var oldTweet1 = "<li class=\"first\"><span>When <em>PRWeek</em> wanted to give its readers a finger on the pulse of the state of PR in Florida, they called on AXIA for its expert commentary. <a href=\"http://www.prweekus.com/pages/Login.aspx?retUrl=/Beyond-the-usual-business/article/118436/&PageTypeId=28&ArticleId=118436&accessLevel=2\" target=\"_blank\">read more</a></span></li>";
				
				var oldTweet2 = "<li class=\"first\"><span>AXIA PR seeks insurance agents who compete in triathlons for an insurance journal news/feature story. <a href=\"http://twitter.com/axiapr\" target=\"_blank\">read more</a></span></li>";
				var oldTweet3 = "";
				var oldTweet4 = "";
				var oldTweet5 = "";

				// Add the tweets to the page
				var oldTweets = $('<ul id="twitter_update_list">' + oldTweet1 + oldTweet2 + oldTweet3 + oldTweet4 + oldTweet5 + '</ul>');
				$("#twitter").append(oldTweets);

				// Hide the tweetes for a slide in display later in the cdoe
				$("ul#twitter_update_list").hide();

			}

			// show twitter list
			if (o.slideIn) {
				$("ul#twitter_update_list").slideDown(1000);
			}
			else {
				$("ul#twitter_update_list").show();
			}

			// give first list item a special class
			$("ul#twitter_update_list li:first").addClass("firstTweet");

			// give last list item a special class
			$("ul#twitter_update_list li:last").addClass("lastTweet");

		});
	};

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