var Nieuwsbrief = {

	aanmeldenCheck: function() {
		var go = true;

		if (go && !(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(nieuwsbrief.email.value))) {
			go = false;
			alert("Invalid E-mail Address! Please re-enter.");
			nieuwsbrief.email.focus();
		}

		return go;
	}
}