var mcsWidgetLoader = {
	jq: null,

	widgetBaseUrl: '',
	widgetId : 0,
	ajaxUrl: '',
	branchId : 0,
	eventAjax: '',

	month: false,
	year: false,

	init: function(widgetBaseUrl, widgetId, ajaxUrl, branchId, eventAjax)
	{
		var st;

		mcsWidgetLoader.widgetBaseUrl = widgetBaseUrl;
		mcsWidgetLoader.widgetId = parseInt(widgetId);
		mcsWidgetLoader.ajaxUrl = ajaxUrl;
		mcsWidgetLoader.branchId = branchId;
		mcsWidgetLoader.eventAjax = eventAjax;

		// при асинхронной загрузке document.write не работает, поэтому вставляем костыль
//-		document.write('<div class="mcsEventArea" data-id="'+mcsWidgetLoader.widgetId+'"></div>');
		var mcsDivArea = document.createElement('div');
		mcsDivArea.setAttribute('class' , 'mcsEventArea');
		mcsDivArea.setAttribute('data-id' , '' + mcsWidgetLoader.widgetId);
		var thisScript = document.getElementById('mcs-widget-script');
		thisScript.parentNode.insertBefore(mcsDivArea, thisScript.nextSibling);

		//-----------------------------------------
		// Adding jQuery
		if(typeof jQuery != 'undefined')
		{
			var _version = jQuery.fn.jquery.split('.').map(function(i){return('0'+i).slice(-2)}).join('.');
			if(_version >= '01.11.02')
			{
				mcsWidgetLoader.jq = jQuery;
				mcsWidgetLoader.loadWidget();
			}
		}

		if(mcsWidgetLoader.jq == null)
		{
			st = document.createElement('script');
			st.src = "https://code.jquery.com/jquery-1.11.2.min.js";
			st.type = 'text/javascript';
			st.onload = function()
			{
				mcsWidgetLoader.jq = jQuery.noConflict();
				mcsWidgetLoader.loadWidget();
			};

			document.getElementsByTagName('head')[0].appendChild(st);
		}
	},

	loadWidget: function()
	{
		var st;

		st = document.createElement('link');
		st.href = mcsWidgetLoader.widgetBaseUrl+'/js/src/fullcalendar.min.css';
		st.rel = 'stylesheet';
		document.getElementsByTagName('head')[0].appendChild(st);

		st = document.createElement('script');
		st.src = mcsWidgetLoader.widgetBaseUrl+'/js/src/lib/moment.min.js';
		st.type = 'text/javascript';
		st.onload = function()
		{
			st = document.createElement('script');
			st.src = mcsWidgetLoader.widgetBaseUrl+'/js/src/fullcalendar.min.js';
			st.type = 'text/javascript';
			st.onload = function()
			{
				st = document.createElement('script');
				st.src = mcsWidgetLoader.widgetBaseUrl+'/../js/event_flyout.js?v=2017-09-26';
				st.type = 'text/javascript';
				st.onload = function()
				{
					st = document.createElement('script');
					st.src = mcsWidgetLoader.widgetBaseUrl+'/js/widget.js?v=2016-03-23';
					st.type = 'text/javascript';
					document.getElementsByTagName('head')[0].appendChild(st);
				};
				document.getElementsByTagName('head')[0].appendChild(st);
			};
			document.getElementsByTagName('head')[0].appendChild(st);
		};
		document.getElementsByTagName('head')[0].appendChild(st);

	}
};

(function(){ mcsWidgetLoader.init("https://mcs.life/assets/eb632eae/calendar", "7", "https://mcs.life/widget/ajax-calendar", "5", "https://mcs.life/widget/ajax-event");})();