head.ready(function(){
    (function($) {
      $.fn.tweet = function(o){
        var s = {
          username: ["seaofclouds"],                // [string]   required, unless you want to display our tweets. :) it can be an array, just do ["username1","username2","etc"]
          list: null,                               // [string]   optional name of list belonging to username
          avatar_size: null,                        // [integer]  height and width of avatar if displayed (48px max)
          count: 3,                                 // [integer]  how many tweets to display?
          intro_text: null,                         // [string]   do you want text BEFORE your your tweets?
          outro_text: null,                         // [string]   do you want text AFTER your tweets?
          join_text:  null,                         // [string]   optional text in between date and tweet, try setting to "auto"
          auto_join_text_default: "i said,",        // [string]   auto text for non verb: "i said" bullocks
          auto_join_text_ed: "i",                   // [string]   auto text for past tense: "i" surfed
          auto_join_text_ing: "i am",               // [string]   auto tense for present tense: "i was" surfing
          auto_join_text_reply: "i replied to",     // [string]   auto tense for replies: "i replied to" @someone "with"
          auto_join_text_url: "i was looking at",   // [string]   auto tense for urls: "i was looking at" http:...
          loading_text: null,                       // [string]   optional loading text, displayed while tweets load
          query: null,                              // [string]   optional search query
          refresh_interval: null ,                  // [integer]  optional number of seconds after which to reload tweets
          twitter_url: "twitter.com",               // [string]   custom twitter url, if any (apigee, etc.)
          twitter_api_url: "api.twitter.com",       // [string]   custom twitter api url, if any (apigee, etc.)
          twitter_search_url: "search.twitter.com"  // [string]   custom twitter search url, if any (apigee, etc.)
        };
    
        if(o) $.extend(s, o);
    
        $.fn.extend({
          linkUrl: function() {
            var returning = [];
            var regexp = /((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi;
            this.each(function() {
              returning.push(this.replace(regexp,"<a href=\"$1\">$1</a>"));
            });
            return $(returning);
          },
          linkUser: function() {
            var returning = [];
            var regexp = /[\@]+([A-Za-z0-9-_]+)/gi;
            this.each(function() {
              returning.push(this.replace(regexp,"<a href=\"http://"+s.twitter_url+"/$1\">@$1</a>"));        });
            return $(returning);
          },
          linkHash: function() {
            var returning = [];
            var regexp = /(?:^| )[\#]+([A-Za-z0-9-_]+)/gi;
            this.each(function() {
              returning.push(this.replace(regexp, ' <a href="http://'+s.twitter_search_url+'/search?q=&tag=$1&lang=all&from='+s.username.join("%2BOR%2B")+'">#$1</a>'));
            });
            return $(returning);
          },
          capAwesome: function() {
            var returning = [];
            this.each(function() {
              returning.push(this.replace(/\b(awesome)\b/gi, '<span class="awesome">$1</span>'));
            });
            return $(returning);
          },
          capEpic: function() {
            var returning = [];
            this.each(function() {
              returning.push(this.replace(/\b(epic)\b/gi, '<span class="epic">$1</span>'));
            });
            return $(returning);
          },
          makeHeart: function() {
            var returning = [];
            this.each(function() {
              returning.push(this.replace(/(&lt;)+[3]/gi, "<tt class='heart'>&#x2665;</tt>"));
            });
            return $(returning);
          }
        });

        function parse_date(date_str) {
          // The non-search twitter APIs return inconsistently-formatted dates, which Date.parse
          // cannot handle in IE. We therefore perform the following transformation:
          // "Wed Apr 29 08:53:31 +0000 2009" => "Wed, Apr 29 2009 08:53:31 +0000"
          return Date.parse(date_str.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i, '$1,$2$4$3'));
        }

        function relative_time(time_value) {
          var parsed_date = parse_date(time_value);
          var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
          var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
          var r = '';
          if (delta < 60) {
    	r = delta + ' seconds ago';
          } else if(delta < 120) {
    	r = 'a minute ago';
          } else if(delta < (45*60)) {
    	r = (parseInt(delta / 60, 10)).toString() + ' minutes ago';
          } else if(delta < (2*60*60)) {
    	r = 'an hour ago';
          } else if(delta < (24*60*60)) {
    	r = '' + (parseInt(delta / 3600, 10)).toString() + ' hours ago';
          } else if(delta < (48*60*60)) {
    	r = 'a day ago';
          } else {
    	r = (parseInt(delta / 86400, 10)).toString() + ' days ago';
          }
          return '';
        }

        function build_url() {
          var proto = ('https:' == document.location.protocol ? 'https:' : 'http:');
          if (s.list) {
            return proto+"//"+s.twitter_api_url+"/1/"+s.username[0]+"/lists/"+s.list+"/statuses.json?per_page="+s.count+"&callback=?";
          } else if (s.query == null && s.username.length == 1) {
            return proto+'//'+s.twitter_api_url+'/1/statuses/user_timeline.json?screen_name='+s.username[0]+'&count='+s.count+'&include_rts=1&callback=?';
          } else {
            var query = (s.query || 'from:'+s.username.join(' OR from:'));
            return proto+'//'+s.twitter_search_url+'/search.json?&q='+encodeURIComponent(query)+'&rpp='+s.count+'&callback=?';
          }
        }

        return this.each(function(i, widget){
          var list = $('<ul class="tweet_list">').appendTo(widget);
          var intro = '<p class="tweet_intro">'+s.intro_text+'</p>';
          var outro = '<p class="tweet_outro">'+s.outro_text+'</p>';
          var loading = $('<p class="loading">'+s.loading_text+'</p>');

          if(typeof(s.username) == "string"){
            s.username = [s.username];
          }

          if (s.loading_text) $(widget).append(loading);
          $(widget).bind("load", function(){
            $.getJSON(build_url(), function(data){
              if (s.loading_text) loading.remove();
              if (s.intro_text) list.before(intro);
              list.empty();
              var tweets = (data.results || data);
              $.each(tweets, function(i,item){
                // auto join text based on verb tense and content
                if (s.join_text == "auto") {
                  if (item.text.match(/^(@([A-Za-z0-9-_]+)) .*/i)) {
                    var join_text = s.auto_join_text_reply;
                  } else if (item.text.match(/(^\w+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+) .*/i)) {
                    var join_text = s.auto_join_text_url;
                  } else if (item.text.match(/^((\w+ed)|just) .*/im)) {
                    var join_text = s.auto_join_text_ed;
                  } else if (item.text.match(/^(\w*ing) .*/i)) {
                    var join_text = s.auto_join_text_ing;
                  } else {
                    var join_text = s.auto_join_text_default;
                  }
                } else {
                  var join_text = s.join_text;
                };
   
                var from_user = item.from_user || item.user.screen_name;
                var profile_image_url = item.profile_image_url || item.user.profile_image_url;
                var join_template = '<span class="tweet_join"> '+join_text+' </span>';
                var join = ((s.join_text) ? join_template : ' ');
                var avatar_template = '<a class="tweet_avatar" href="http://'+s.twitter_url+'/'+from_user+'"><img src="'+profile_image_url+'" height="'+s.avatar_size+'" width="'+s.avatar_size+'" alt="'+from_user+'\'s avatar" title="'+from_user+'\'s avatar" border="0"/></a>';
                var avatar = (s.avatar_size ? avatar_template : '');
                var date = '<span class="tweet_time"><a href="http://'+s.twitter_url+'/'+from_user+'/statuses/'+item.id_str+'" title="view tweet on twitter">'+relative_time(item.created_at)+'</a></span>';
                var text = '<span class="tweet_text">' +$([item.text]).linkUrl().linkUser().linkHash().makeHeart().capAwesome().capEpic()[0]+ '</span>';
   
                // until we create a template option, arrange the items below to alter a tweet's display.
                list.append('<li>' + avatar + date + join + text + '</li>');
   
    			list.children('li:eq(0)').addClass('back-6');
                list.children('li:eq(1)').addClass('back-1');
                list.children('li:eq(2)').addClass('back-3');
    			list.children('li:eq(3)').addClass('back-5');
              });
              if (s.outro_text) list.after(outro);
              $(widget).trigger("loaded").trigger((tweets.length == 0 ? "empty" : "full"));
              if (s.refresh_interval) {
                window.setTimeout(function() { $(widget).trigger("load"); }, 1000 * s.refresh_interval);
              };
            });
          }).trigger("load");
        });
      };
    })(jQuery);
});