;(function($) {
	$(document).ready(function() {							
		$('#twitter_update_list').cycle({
			fx: 'scrollUp', // can be fade, scrollUp, shuffle
			delay:  5000,
			cleartype:     !$.support.opacity,
			cleartypeNoBg: true,
			speed:  1000,
			timeout: 10000			
		});

		//twitter js
		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('<p><span>'+status+'</span> <a style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters[i].id_str+'">'+relative_time(twitters[i].created_at)+'</a></p>');
			}
			$('#twitter_update_list').html(statusHTML.join(''));
			setTimeout(function(){
				$("#twitter_update_list").cycle({
					fx: 'fade', // can be fade, scrollUp, shuffle
					delay:  5000,
					cleartype:     !$.support.opacity,
					cleartypeNoBg: true,
					speed:  1000,
					timeout: 10000			
				})				
				
			},100);
			
		}


		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';
			}
		}

		
		$.ajax({
			url: "/tweets/",
			success: function(data){
				twitterCallback2(data);
			}
		})
		
	})
})(jQuery);