function check_form (x) {
	valid_email = "^([0-9,a-z,A-Z]+)([.,_\-]([0-9,a-z,A-Z]+))*[@]([0-9,a-z,A-Z]+)([.,_,-]([0-9,a-z,A-Z]+))*[.]([0-9,a-z,A-Z]){2}([0-9,a-z,A-Z])?$";
	valid_name = "^[0-9,a-z,A-Z,\s,áÁéÉíÍóÓöÖőÔüÜúÚűŰ]";

	if (x.NEV.value.length == 0) {
		x.NEV.focus();
		x.NEV.select();
		alert("Kérjük, adja meg a nevét!");
		return false;
	} else if (x.NEV.value.search(valid_name) == -1) {
		x.NEV.focus();
		x.NEV.select();
		alert("Hibás nevet adott meg!");
		return false;
	}

	if (x.EMAIL.value.length == 0) {
		x.EMAIL.focus();
		x.EMAIL.select();
		alert("Kérjük, adja meg E-mail címét!");
		return false;
	} else if (x.EMAIL.value.search(valid_email) == -1) {
		x.EMAIL.focus();
		x.EMAIL.select();
		alert("Hibás E-mail címet adott meg!");
		return false;
	}

document.THEFORM.submit();
return true;
}