function validateForm() {
	ret = true;
	validate = {
		email: /.+/,
		name: /.+/,
        comment: /.+/,
        code: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.className = "noerror";
		} else {
			el.className = "error";
			ret = false;
		}
	}

	return ret;
}