// Form validation requirements
	//
	document.f1.firstname.optional = false;
	document.f1.firstname.label = "Your First Name";
	//
	document.f1.lastname.optional = false;
	document.f1.lastname.label = "Your Last Name";
	//
	document.f1.address1.optional = true;
	document.f1.address1.label = "Your Address";	
	//
	document.f1.city.optional = true;
	document.f1.city.label = "Your City";
	//
	document.f1.zip.optional = true;
	document.f1.zip.mask = maskZipPostal;
	document.f1.zip.label = "Your Zip Code";	
	//
	document.f1.email.optional = false;
	document.f1.email.mask = maskeMail;
	document.f1.email.label = "Your Email Address";
	//
	document.f1.phoneac.optional = true;
	document.f1.phoneac.mask = maskThreeDigits;
	document.f1.phoneac.label = "Your Phone Area Code";
	//
	document.f1.phone.optional = true;
	document.f1.phone.mask = maskShortPhone;
	document.f1.phone.label = "Your Phone Number";