// JavaScript Document
function validateForm(formName) {
	var fields = formName.elements;
	if (formName.name.value == "") {
		alert("You must enter a first name")
		formName.name.focus()
		return false
	}
	if (formName.phone.value == "") {
		alert("You must enter a phone")
		formName.phone.focus()
		return false
	}
	var emailFilter = /^.+@.+\..{2,4}$/;
	if (!(emailFilter.test(formName.email.value))) {
		alert("Please enter a valid e-mail address (e.g. user@domain.com).");
		formName.email.focus();
		return false;
	}
	else {
		var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
		if (formName.email.value.match(illegalChars)) {
			alert("The e-mail address contains illegal characters. Please enter a valid e-mail address (e.g. user@domain.com).");
			formName.email.focus();
			return false;
		}
	}
	return true;
}