animate-scroll.js

AUI().use(
	'anim',
	function(A) {
		A.all('.animate-scroll').on(
			'click',
			function(event) {
				event.preventDefault();

				var section = A.one(event.currentTarget.get('hash'));
				var scrollTo = section.get('offsetTop');

				new A.Anim(
					{
						duration: 0.5,
						easing: 'easeBoth',
						node: 'win',
						to: {
							scroll: [0, scrollTo]
						}
					}
				).run();
			}
		);
	}
);