function lead_gen_widget_post() {
	var fn = document.getElementById('FIRST_NAME');
	var ln = document.getElementById('LAST_NAME');
	var ea = document.getElementById('EMAIL_ADDRESS');
	var zc = document.getElementById('ZIP_CODE');

	if (!fn.value || fn.value == "First Name") {
		fn.focus();
		alert('Please enter a first name.');
		return false;
	}
	if (!ln.value || ln.value == "Last Name") {
		ln.focus();
		alert('Please enter a last name.');
		return false;
	}
	if (!ea.value || ea.value == "Email Address") {
		ea.focus();
		alert('Please enter an email address.');
		return false;
	}
	if (!zc.value || zc.value == "Zip") {
		zc.focus();
		alert('Please enter a zipcode.');
		return false;
	}
	return true;
}