window.addEvent('domready', function() {
	var news = $('news'), events = $('events');
	events.effect('opacity', {duration: 500}).start(0);
	$('linkEvents').addEvent('click', function(el)
	{
		el = new Event(el);
		
		news.effect('opacity', {duration: 500}).start(0);
		events.effect('opacity', {duration: 500}).start(1);
		
	});
	
	$('linkNews').addEvent('click', function(el)
	{
		el = new Event(el);
		
		news.effect('opacity', {duration: 500}).start(1);
		events.effect('opacity', {duration: 500}).start(0);
		
	});
});