function extra() {
	var mySlider = new Fx.Slide('extra', {duration: 300});
	mySlider.hide();
	
	$('statement').onclick = function() {
		if ($('statement').innerHTML.indexOf('Hide') != -1) {
			mySlider.slideOut();
			$('statement').innerHTML = 'Details' 
		} else {
			mySlider.slideIn();
			$('statement').innerHTML = 'Hide Details' 
		}
		return false;
	};

	$('extra').style.visibility = 'visible';
}

window.addEvent('domready', extra);