window.addEvent('domready', function () {
	var best = $('best-of-nxtbook');
	
	var as = best.getElements('a');
	
	as.addEvents({
		'mouseenter': function() {
			this.getChildren('cite').setStyle('display', 'block');
		},
		'mouseleave': function() {
			this.getChildren('cite').setStyle('display', 'none');
		},
	});
});