<!--
function isEmail(s_LV_iE_email) {
	var rx_LV_iE_filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	return rx_LV_iE_filter.test(s_LV_iE_email);
}

function doSubmit() {
	if (document.f.name.value.length < 1) {
		alert("Name is a required field.");
		return false;
	}

	if (!isEmail(document.f.email.value)) {
		alert("A valid email address is required.");
		return false;
	}

	if (document.f.comments.value.length < 1) {
		alert("Comments is a required field.");
		return false;
	}

	return true;
}
// -->