function validate() {

var strAlert = '';

if (document.brochure.lastname.value == '') {strAlert += '- Last Name\n';}
if (document.brochure.firstname.value == '') {strAlert += '- First Name\n';}
if (document.brochure.addr1.value == '') {strAlert += '- Address\n';}
if (document.brochure.city.value == '') {strAlert += '- City\n';}
if (document.brochure.state.value == '') {strAlert += '- State\n';}
if (document.brochure.country.value == '') {strAlert += '- Country\n';}
if (document.brochure.postalcode.value == '') {strAlert += '- Postal Code\n';}
if (document.brochure.newsletter.checked) {
	if (document.brochure.email.value == '') {strAlert += '- Email Address\n';}
}
if (document.brochure.captchanum.value == '') {strAlert += '- Security Characters\n';}

if (strAlert != '') {
	strAlert = 'We will need the following information to continue:\n' + strAlert;
	window.alert(strAlert);
	return false;
	} else {

	for (var i = 0; i < document.brochure.elements.length; i++) {
		if ((document.brochure.elements[i].value).indexOf(',') != -1) {
			document.brochure.elements[i].value = Replace(document.brochure.elements[i].value,',',' ');
			window.alert(document.brochure.elements[i].name + ' is now... ' + document.brochure.elements[i].value);
		}
	}
}
}