window.addEvent('domready', function(){
	var slider = new Fx.Slide('content_wrapper', {
		mode: 'vertical', 
		duration: '1500',
    	transition: Fx.Transitions.Sine.easeInOut
	}).hide();
	$('content_wrapper').setStyle('visibility', 'visible');
	$('content_wrapper').setStyle('opacity', '0.8');

	var delayTheShizzle = slideTheShizzleIn.delay(3000);
	function slideTheShizzleIn(){
		slider.slideIn().chain(function(){
			$('content_wrapper').setStyle('overflow', 'auto');
		});
	}
});