(function() {
	'use strict';

	// Support for Mobile Devices
	document.querySelector("#navigation-toggle").addEventListener("click", (ev) => {
		document.querySelector("#header #navigation").classList.toggle("open");
	});

	{ // Lazily load Media
		let info = {}
		new Promise((resolve, reject) => {
			// Figure out what to load.
			info.elements = document.querySelectorAll(".block-media > [data-lazyload]");
			info.stack = Array.from(info.elements);
			console.debug("Lazily loading " + info.stack.length + " elements...");

			// Begin processing at 1ms intervals.
			info.cbid = 0;
			info.cbid = window.setInterval(() => {
				let el = info.stack.pop();
				if (el === undefined) {
					reject();
					return;
				}
				let lazycontent = el.querySelector("noscript");
				if (lazycontent === undefined) {
					reject();
					return;
				}
				el.innerHTML = lazycontent.innerHTML;

				if (info.stack.length == 0) {
					window.clearInterval(info.cbid);
					resolve();
					return;
				}
			}, 1);
		}).then(() => {
			window.clearInterval(info.cbid);
		}).catch(() => {
		}).finally(() => {
			console.debug("Lazy loading complete.");
		});
	}

})();