function validateForm(form) {
var emailTemplate	= /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
var form=document.form;
var from_email=form.from_email.value;
var from_name = form.from_name.value;
var message = form.message.value;

if (!from_email || !from_email.match(emailTemplate)) {
	alert('Your email address is not properly formatted.');
	form.from_email.focus();
    return false;
}

if (!message) {
	alert('A message is required.');
	form.message.focus();
	return false;
}

return true;
}