function validateForm() {
	if (document.frmContact.name.value == "") {
		alert("Please enter your name.");
		document.frmContact.name.focus();
		return false;
	}
	if (document.frmContact.company.value == "") {
		alert("Please enter your company's name.");
		document.frmContact.company.focus();
		return false;
	}
	if (document.frmContact.email.value == "") {
		alert("Please enter your email address.");
		document.frmContact.email.focus();
		return false;
	}
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (filter.test(document.frmContact.email.value)) {
		return true;
	}
	else {
		alert("Please enter a valid email address.")
		document.frmContact.email.focus();
		return false;
	}
	return true;
}