function menuClick(mnu) {
	document.location = "./"+mnu+".html";
}
function menuClickPhp(mnu) {
	document.location = "./"+mnu+".php";
}
function menuClickHome(mnu) {
	document.location = "../"+mnu+".htm";
}

function menuLang(mnu) {
	document.location = "./"+mnu+".htm";
}