(function f(){

	var d = document, w = window, debug = false, q=w.location.search;

	function gp(name) {
		name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
		var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
			results = regex.exec(q);
		return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
	}
	if (typeof q === "string") {
		debug = gp('statdebug');
	}

	if (debug) { console.time("statDebugTime"); }

	var pix = new Image(), pix2 = new Image(), pix3 = new Image(), SSO_ID = 0, DS_ID = 0, MOS_ID;

	function getCookie(name) {
		var matches = document.cookie.match(new RegExp(
			"(?:^|; )" + name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1') + "=([^;]*)"
		));
		return matches ? decodeURIComponent(matches[1]) : undefined;
	}


	var c = function c(p, a) {
		var s = d.createElement('SCRIPT');
		s.type = "text/javascript";
		s.async = (!a)?true:false;
		s.src = p;
		return s;
	}

	var a = function a(s){
		d.getElementsByTagName('BODY')[0].appendChild(s);
	}

	var Mcnt = 0;
	function setM(){
			if (debug) { console.info("setM: search MOS_ID"); }
			MOS_ID = getCookie('mos_id');
			if (debug) { console.info("MOS_ID "+MOS_ID); }
			if (MOS_ID) {
				Mcnt=6;
				MOS_ID = escape(MOS_ID);
				if (debug) { console.info("MOS_ID "+MOS_ID); }
				pix2.src = 'https://stats.mos.ru/ewa/log/go/dsup?mosid=' + MOS_ID + '&dsid=' + DS_ID;
				pix3.src = 'https://stats.mos.ru/ewa/log/go/dsup?mosid=' + MOS_ID + '&sso=' + SSO_ID;
				if (debug) { console.info("loadFacetzCollector"); }
				(function(i,s,o,g,r,a,m){i["FCTz"]=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments);},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m);})(window, document, "script", "//front.facetz.net/collect.js","fcz");fcz("loadFacetzCollector", "dit_mos", MOS_ID);
			} else {
				setTimeout(function(){
					Mcnt++;
					if (Mcnt<6) {
						setM();
					}
				}, 500);
			}
	}


	var cnt = 0;
	function metr(){
		if (debug) { console.info("metric load start"); }
		var m = c("https://stats.mos.ru/stats/js/metric.js?ts="+(new Date()).getTime());
		m.onload = function(){
			if (debug) { console.info("metric loaded"); }
			setM();
			m.onerror = function(){
				setTimeout(function(){
					if (debug) { console.error("metric load error"); }
					cnt++;
					if (cnt<6) {
						metr();
					}
				}, 100);
			}
		};
		a(m);
	}

	function elkf(){
		if (debug) { console.info("xdm loaded"); }
		if (debug) { console.info("elk load start"); }
		var elks = c("https://my.mos.ru/static/js/elk-api-0.3.js");
		elks.onload = function() {
			if (debug) { console.info("elk loaded"); }
			setTimeout(function(){
				try {
					// ELK.ready(function() {
					if (debug) { console.info(ELK); }
						if (debug) { console.info("loadUserProfileData"); }
						if (ELK) {
							ELK.loadUserProfileData({
								blocks: 'REG_DATA',
								done: function(data) {
									if (debug) { console.info("done loadUserProfileData"); }
									if (data.REG_DATA.EMAIL) {
										SSO_ID = data.REG_DATA.EMAIL;
									} else {
										SSO_ID = data.REG_DATA.PHONE_MP;
									}
									if (debug) { console.info("SSO_ID "+SSO_ID); }
								}
							});
						}
					// });
				} catch (e) {
					if (debug) { console.warn("ELK load exception"); }
				}
			}, 10);
			metr();
		};
		a(elks);
	}


	var xdmc = 0;
	function xdmf() {
		var xdm = c("https://my.mos.ru/static/js/easyXDM-2.4.17.1.min.js");
		xdm.onload = elkf;
		if (debug) { console.info("xdm load start"); }
		xdm.onerror = function(){
			if (debug) { console.error("xdm load error"); }
			xdmc++;
			if (xdmc<6) {
				xdmf();
			}
		};
		a(xdm);
	}
	xdmf();

	if (d.all && !d.querySelector) { // ie7-
		var j = c("https://my.mos.ru/static/js/json2.min.js");
		a(j);
	}

	if (debug) { console.timeEnd("statDebugTime"); }

})();