function show_lang_text(lang) {
	lang_box = document.getElementById('lang_text');
	if (lang=="en") {
		lang_box.innerHTML = "<span style=\"padding: 0 0 0 5px;\">English</span>";
	}
	if (lang=="ar") {
		lang_box.innerHTML = "<span style=\"padding: 0 0 0 40px;\">بالعربيّة</span>";
	}
	if (lang=="gr") {
		lang_box.innerHTML = "<span style=\"padding: 0 0 0 60px;\">Deutsch</span>";
	}
	if (lang=="sp") {
		lang_box.innerHTML = "<span style=\"padding: 0 0 0 87px;\">Español</span>";
	}
	if (lang=="fr") {
		lang_box.innerHTML = "<span style=\"padding: 0 0 0 113px;\">Français</span>";
	}
}
function clear_lang_text() {
	lang_box = document.getElementById('lang_text');
	lang_box.innerHTML = "";
}