<!--
function checknyhedsbrev() {
	nbstring = document.tilmeldnyhedsbrev.nb_email.value;
	nbcheck = "no";
	nbcheck2 = "no";
	for (i=0; i< nbstring.length; i++) {
	if (nbstring.charAt(i) == '@') nbcheck = "ok";
	}
	for (i=0; i< nbstring.length; i++) {
		if (nbstring.charAt(i) == '.') nbcheck2 = "ok";
		}
	if (nbcheck=="ok" && nbcheck2=="ok") document.tilmeldnyhedsbrev.submit()
	else alert('Indtast venligst en gyldig e-mail adresse');
	}
// -->