var twitter_id = 'Ecto';
var twitter_count = 4;
var twitter_elem_id = 'twitter_data';


function twitterCallback(obj) {
	var html = "";
	var row = "evenrow";
	for(var i=0 ; i < twitter_count && i < obj.length ; i++){
		if(isEven(i)) row = "evenrow";
		else row = "oddrow";
    	html += "<li class='"+ row + "'><a href='http://twitter.com/" + twitter_id + "/status/"
      	+ obj[i].id + "'>" + obj[i].text + "</a></li>";
  	}
  	document.getElementById(twitter_elem_id).innerHTML = html;
}

function isEven(num) {
	return !(num % 2)
}

$(document).ready(function() {
	var url = 'http://twitter.com/statuses/user_timeline/' 
		+ twitter_id
		+ '.json?callback=twitterCallback&count='
		+ twitter_count;
	var script = document.createElement('script');
	script.setAttribute('src', url);
	$('body').append(script);
});