dojo.addOnLoad(function(){

	/* Twitter */
	var tweets = dojo.query('#footer-twitter dl');
	var currenttweet = 0;
	var nexttweet = 1;
	
	tweets.forEach(function(node, index){
		if (index > 0) dojo.addClass(node, 'hide');
	});
	
	var timer = setInterval(function(){
		dojo.addClass(tweets[currenttweet], 'hide');
		
		dojo.fadeIn({
			beforeBegin: function(){
				dojo.style(tweets[nexttweet], 'opacity', 0);
				dojo.removeClass(tweets[nexttweet], 'hide');
			},
			node: tweets[nexttweet],
			duration: 300
		}).play();
		
		currenttweet = nexttweet;
		nexttweet = currenttweet < tweets.length-1 ? currenttweet+1 : 0;
	}, 5000);

});