var langCode = navigator.browserLanguage || navigator.language || navigator.systemLanguage;
var lang = langCode.toLowerCase();
lang = lang.substr(0,2);

var dest = window.location.href;
if (lang=="fr"){dest = "fr/index.html";	window.location.replace ?window.location.replace(dest) :window.location=dest;}
else {
		if (lang=="en"){dest = "angl/index.html";	window.location.replace ?window.location.replace(dest) :window.location=dest;}
		else {dest = "index-ru.html";	window.location.replace ?window.location.replace(dest) :window.location=dest;
			}
			}