(function($) {
	$.fn.tweet = function(o){
		var s = {
			username: ["FashionCanada"],            // [string]   required, unless you want to display our tweets. :) it can be an array, just do ["username1","username2","etc"]
			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
		};
		
		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://twitter.com/$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://search.twitter.com/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(/(a|A)wesome/gi, 'AWESOME'))
				});
				return $(returning);
			},
			capEpic: function() {
				var returning = [];
				this.each(function() {
				returning.push(this.replace(/(e|E)pic/gi, 'EPIC'))
				});
				return $(returning);
			},
			makeHeart: function() {
				var returning = [];
				this.each(function() {
				returning.push(this.replace(/(&lt;)+[3]/gi, "<tt class='heart'>&#x2665;</tt>"))
				});
				return $(returning);
			}
		});
		
		function relative_time(time_value) {
			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);
			if(delta < 60) {
				return 'less than a minute ago <span class="date_time">'+delta+'</span> ';
			} else if(delta < 120) {
				return 'about a minute ago <span class="date_time">'+delta+'</span> ';
			} else if(delta < (45*60)) {
				return (parseInt(delta / 60)).toString() + ' minutes ago <span class="date_time">'+delta+'</span> ';
			} else if(delta < (90*60)) {
				return 'about an hour ago <span class="date_time">'+delta+'</span> ';
			} else if(delta < (24*60*60)) {
				return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago <span class="date_time">'+delta+'</span> ';
			} else if(delta < (48*60*60)) {
				return '1 day ago <span class="date_time">'+delta+'</span> ';
			} else {
				return (parseInt(delta / 86400)).toString() + ' days ago <span class="date_time">'+delta+'</span> ';
			}
		}
		
		this.each(function(){
			var list = $('<ul class="tweet_list">').appendTo(this);
			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];
			}
			
			//change query to array here
			
			var query = '';
			for (query_i in s.query)
			{
				query = 'q='+s.query[query_i];
				
				query += '&q=from:'+s.username.join('%20OR%20from:');
				var url = 'http://search.twitter.com/search.json?&'+query+'&rpp='+s.count+'&callback=?';
				
				//alert(url);
				
				if (s.loading_text) $("div#twitter_list").append(loading);
				
				$.getJSON(url, function(data){
					if (s.loading_text) loading.remove();
					if (s.intro_text) list.before(intro);
					$.each(data.results, 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 = item.from_user + s.auto_join_text_reply;
							} else if (item.text.match(/(^\w+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+) .*/i)) {
								var join_text = item.from_user + s.auto_join_text_url;
							} else if (item.text.match(/^((\w+ed)|just) .*/im)) {
								var join_text = item.from_user + s.auto_join_text_ed;
							} else if (item.text.match(/^(\w*ing) .*/i)) {
								var join_text = item.from_user + s.auto_join_text_ing;
							} else if (s.auto_join_text_default == "") {
								var join_text = '<a href="http://twitter.com/'+item.from_user+'" title="view '+item.from_user+' tweets on twitter">'+item.from_user+s.auto_join_text_default+' said</a> ';
							} else {
								var join_text = item.from_user + s.auto_join_text_default;
							}
						} else {
							var join_text = s.join_text;
						};
						
						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://twitter.com/'+ item.from_user+'"><img src="'+item.profile_image_url+'" height="'+s.avatar_size+'" width="'+s.avatar_size+'" alt="'+item.from_user+'\'s avatar" title="'+item.from_user+'\'s avatar" border="0"/></a>';
						var avatar = (s.avatar_size ? avatar_template : '')
						
						var date = '<a href="http://twitter.com/'+item.from_user+'/statuses/'+item.id+'" title="view tweet on twitter">'+relative_time(item.created_at)+'</a>';
						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>');
					}); // end process JSON data
					
					var mylist  = $('ul.tweet_list');

					var listitems = $('ul.tweet_list li').get();

					listitems.sort(function(a, b) {
						var compA = $(a).find('span.date_time').text();
						var compB = $(b).find('span.date_time').text();
						return (parseInt(compA) < parseInt(compB)) ? -1 : (parseInt(compA) > parseInt(compB)) ? 1 : 0;
						//return (compA > compB) ? -1 : (compA < compB) ? 1 : 0;
					})

					var newlist = $('ul#sorted_ul');

					$.each(listitems, function(idx, itm) { newlist.append(itm); });

					$('ul#sorted_ul li').removeClass();
					$('ul#sorted_ul li:even').addClass('tweet_even');
					$('ul#sorted_ul li:odd').addClass('tweet_odd');
					$('ul#sorted_ul li:first').addClass('tweet_first');
					$("ul#sorted_ul li:gt(16)").css("display", "none");
					$("p.loading").css("display", "none");
					
				});  // end getJSON
				
			} // end query loop
			
		}); // end function
		
		return true;
	};
})(jQuery);