// Code in here came from http://ralphwhitbeck.com/2007/11/20/PullingTwitterUpdatesWithJSONAndJQuery.aspx

var url = "http://twitter.com/status/user_timeline/faridw.json?count=5&callback=?"; 

$.getJSON(url,function(data)
{
	$.each(data,function(i,item)
	{ 
		//$("img#profile").attr("src", item.user["profile_image_url"]);  
		$("#tweets").append
		(
			"<div class='tweet'>\n" +
			item.text.linkify() +
			"<br/>\n" +
			relative_time(item.created_at) +
			"<br/><small>via " +
			item.source +
			"</small></div>\n"
		); 
	}); 
}); 


String.prototype.linkify = function(){return this.replace(/[A-Za-z]+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+/,function(m){return m.link(m);});}; 

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);
  
	var r = '';
	
	if (delta < 60)
	{
		r = 'a minute ago';
	}
	else if(delta < 120)
	{
		r = 'couple of minutes ago';
	}
	else if(delta < (45*60))
	{
		r = (parseInt(delta / 60)).toString() + ' minutes ago';
	}
	else if(delta < (90*60))
	{
		r = 'an hour ago';
	}
	else if(delta < (24*60*60))
	{
		r = '' + (parseInt(delta / 3600)).toString() + ' hours ago';
	}
	else if(delta < (48*60*60))
	{
		r = '1 day ago';
	}
	else
	{
		r = (parseInt(delta / 86400)).toString() + ' days ago';
	}
  
	return r;
}

function twitter_callback(){return true;}