$(function(){
	$.getJSON("http://twitter.com/statuses/user_timeline/b23chris.json?count=1&callback=?", function(data) {
		for(var i = 0; i < data.length; i++){
			var username = data[i].user.screen_name;
			var status   = data[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
		      return '<br /><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>';
		    });
	    	$("#twitter div#loading").html('');
	    	$("#twitter").append('<p>'+status+'<a href="http://twitter.com/'+username+'/statuses/'+data[i].id+'"> '+relative_time(data[i].created_at)+'</a></p>');
	    	$("#twitter div#loading").css('display','none').fadeIn('slow');
		}
	});
});
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';
  }
}