(function (settings) {
	var st;

	if (typeof mcsWidget == 'undefined') {
		window.mcsWidget = {};

		function _bootstrap() {
			//-----------------------------------------
			// Adding jQuery
			if (typeof jQuery != 'undefined') {
				var _version = jQuery.fn.jquery.split('.').map(function (i) { return ('0' + i).slice(-2) }).join('.');

				if (_version >= '02.02.04')
					window.mcsJQuery = jQuery;
			}

			if (typeof window.mcsJQuery == 'undefined') {
				st = document.createElement('script');
				st.src = settings.assetsUrl + "/js/jquery-2.2.4.min.js";
				st.type = 'text/javascript';
				st.onerror = function () { console.log('MCS WIDGET LOADER ERROR: ' + this.src) };
				st.onload = function () {
					window.mcsJQuery = jQuery.noConflict();
					_loadWidget();
				};

				document.getElementsByTagName('body')[0].appendChild(st);
			}
			else
				_loadWidget();
		}

		if (typeof jQuery != 'undefined') {
			_bootstrap();
		} else {
			setTimeout(_bootstrap, 50);
		}

	}
	else {
		if (typeof window.mcsWidget.widgets == 'undefined') {
			if (typeof window.mcsLoading == 'undefined')
				window.mcsLoading = [];

			window.mcsLoading.push(settings.scriptDomId);
		}
		else
			_addWidget();
	}

	//===============================================
	function _loadWidget() {
		//===============================================
		st = document.createElement('link');
		st.href = settings.assetsUrl + '/js/calendar/src/fullcalendar.min.css';
		st.rel = 'stylesheet';
		document.getElementsByTagName('head')[0].appendChild(st);

		st = document.createElement('link');
		st.href = settings.assetsUrl + '/event_flyout2.css?v=2017-10-11';
		st.rel = 'stylesheet';
		document.getElementsByTagName('head')[0].appendChild(st);

		// enable jQuery browser's cache
		window.mcsJQuery.ajaxSetup({ cache: true });

		var pCalendar = window.mcsJQuery.getScript(settings.assetsUrl + '/js/calendar/src/lib/moment.min.js')
			.then(function () {
				return window.mcsJQuery.getScript(settings.assetsUrl + '/js/calendar/src/fullcalendar.min.js');
			});
		var pFlyout = window.mcsJQuery.getScript(settings.assetsUrl + '/js/event_flyout2.js?v=2017-09-26');
		var pWidget = window.mcsJQuery.getScript(settings.assetsUrl + '/js/mcsWidget.js?v=2023-07-04');

		window.mcsJQuery.when(pCalendar, pFlyout, pWidget).done(function () {
			mcsWidget.init({
				restUrl: settings.restUrl,
				eventAjaxUrl: settings.eventAjaxUrl,
				ajaxUrl: settings.ajaxUrl,
				assetsUrl: settings.assetsUrl
			});

			// disable jQuery browser's cache (turn to default)
			window.mcsJQuery.ajaxSetup({ cache: false });

			_addWidget();
		}).fail(function () {
			console.log('loading widget scripts failed');
		});
	}

	//===============================================
	function _addWidget() {
		mcsWidget.addWidget(settings.scriptDomId);
	}

})({
	restUrl: "https://mcs.life/v1/event/widget-events",
	eventAjaxUrl: "https://mcs.life/widget/ajax-event",
	scriptDomId: "mcs-widget-script-208-187-3529d876",
	ajaxUrl: "https://mcs.life/rest-widget/ajax",

	assetsUrl: 'https://mcs.life/assets/widget'
});