(function($) {
    /*
        jquery.twitter.js  v1.5
        Last updated: 08 July 2009

        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) {

        $.fn.getTwitter.defaults = {
            userName: null,
            numTweets: 5,
            loaderText: "Loading  tweets...",
            slideIn: true,
            slideDuration: 750,
            showHeading: true,
            headingText: "Latest Tweets",
            showProfileLink: true,
            showTimestamp: true
        };

        var o = $.extend({}, $.fn.getTwitter.defaults, options);

        return this.each(function() {
            var c = $(this);

             // hide container element, remove  alternative content, and add class
             c.hide().empty().addClass("twitted");

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

            // add  twitter list to container element
             var twitterListHTML =  "<ul  id=\"twitter_update_list\"><li></li></ul>";
             c.append(twitterListHTML);

            var tl = $("#twitter_update_list");

            // hide  twitter list
            tl.hide();

            // add  preLoader to container element
             var preLoaderHTML = $("<p class=\"preLoader\">"+o.loaderText+"</p>");
            c.append(preLoaderHTML);

            // add  Twitter profile link to container element
            if (o.showProfileLink) {
                var profileLinkHTML =  "<p class=\"profileLink\"><a  href=\"http://twitter.com/"+o.userName+"\">http://twitter.com/"+o.userName+"</a></p>";
                 c.append(profileLinkHTML);
            }

            // show  container element
            c.show();

            $.getScript("http://twitter.com/javascripts/blogger.js");
          
            //$.getScript("http://twitter.com/statuses/user_timeline/"+o.userName+".json?callback=twitterCallback2&count="+o.numTweets,  function() { 
            $.getScript("http://api.twitter.com/1/statuses/user_timeline.json?screen_name="+ o.userName +"&include_rts=true&callback=twitterCallback2&count="+o.numTweets, function() {
              
              
                 // remove preLoader from container  element
                $(preLoaderHTML).remove();

                //  remove timestamp and move to title of list item
                if (!o.showTimestamp) {
                     tl.find("li").each(function() {
                        var timestampHTML  = $(this).children("a");
                        var timestamp = timestampHTML.html();
                         timestampHTML.remove();
                         $(this).attr("title", timestamp);
                     });
                }

                //  show twitter list
                if (o.slideIn) {
                     // a fix for the jQuery slide  effect
                    // Hat-tip:  http://blog.pengoworks.com/index.cfm/2009/4/21/Fixing-jQuerys-slideDown-effect-ie-Jumpy-Animation
                    var  tlHeight = tl.data("originalHeight");

                    //  get the original height
                     if (!tlHeight) {
                         tlHeight = tl.show().height();
                         tl.data("originalHeight", tlHeight);
                        tl.hide().css({height: 0});
                     }

                    tl.show().animate({height: tlHeight}, o.slideDuration);
                 }
                else {
                     tl.show();
                 }

                //  add unique class to first list item
                 tl.find("li:first").addClass("firstTweet");

                 // add unique class to last  list item
                tl.find("li:last").addClass("lastTweet");
            });
        });
    };
})(jQuery);