modulejs.define('ext/google-analytics-ga', ['_', 'core/settings'], function (_, allsettings) {

	var settings = _.extend({
			enabled: false,
			gaq: []
		}, allsettings['google-analytics-ga']),

		init = function () {

			if (!settings.enabled) {
				return;
			}

			window._gaq = settings.gaq;

			var scriptLiteral = 'script',
				doc = document,
				newScriptTag = doc.createElement(scriptLiteral),
				firstScriptTag = doc.getElementsByTagName(scriptLiteral)[0];

			newScriptTag.async = true;
			newScriptTag.src = ('https:' === location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
			firstScriptTag.parentNode.insertBefore(newScriptTag, firstScriptTag);
		};

	init();
});


modulejs.define('ext/google-analytics-ua', ['_', 'core/settings', 'core/event'], function (_, allsettings, event) {

	var settings = _.extend({
			enabled: false,
			id: 'UA-000000-0'
		}, allsettings['google-analytics-ua']),

		win = window,
		doc = document,
		scriptLiteral = 'script',
		id = 'h5ai-ga',

		init = function () {

			if (!settings.enabled) {
				return;
			}

			var el, firstScriptElement;

			win.GoogleAnalyticsObject = id;
			win[id] = win[id] || function () {
				(win[id].q = win[id].q || []).push(arguments);
			};
			win[id].l = 1 * new Date();

			el = doc.createElement(scriptLiteral);
			el.async = true;
			el.src = '//www.google-analytics.com/analytics.js';

			firstScriptElement = doc.getElementsByTagName(scriptLiteral)[0];
			firstScriptElement.parentNode.insertBefore(el, firstScriptElement);

			win[id]('create', settings.id, 'auto');

			event.sub('location.changed', function (item) {

				var loc = win.location;
				win[id]('send', 'pageview', {
					location: loc.protocol + '//' + loc.hostname + item.absHref,
					page: loc.protocol + '//' + loc.host + item.absHref,
					title: _.pluck(item.getCrumb(), 'label').join(' > ')
				});
			});
		};

	init();
});