// JavaScript Document

function getLang() {
	var str;
	if (navigator.appName == "Microsoft Internet Explorer") {		str = navigator.systemLanguage;		}
	else {															str = navigator.language;			}
	if (str == undefined) {											str = "en-us";						}
	var strArray = String(str.split("-")).toUpperCase();
	return(strArray[0] + strArray[1]);
}