/**
 * demo.js
 * http://www.codrops.com
 *
 * Licensed under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
 * 
 * Copyright 2017, Codrops
 * http://www.codrops.com
 */
{
	setTimeout(() => document.body.classList.add('render'), 60);
	const navdemos = Array.from(document.querySelectorAll('nav.demos > .demo'));
	const total = navdemos.length;
	const current = navdemos.findIndex(el => el.classList.contains('demo--current'));
	const navigate = (linkEl) => {
		document.body.classList.remove('render');
		document.body.addEventListener('transitionend', () => window.location = linkEl.href);
	};
	navdemos.forEach(link => link.addEventListener('click', (ev) => {
		ev.preventDefault();
		navigate(ev.target);
	}));
}