function validator(formname) {
		if (formname.name.value == "") {
			alert("Please enter your name.");
			formname.name.focus();
			return (false);
		}
		
		if (formname.address.value == "") {
			alert("Please enter your address.");
			formname.address.focus();
			return (false);
		}
		
		if (formname.homephone.value == "") {
			alert("Please enter your home telephone number.");
			formname.homephone.focus();
			return (false);
		}
				
		if (formname.emailaddress.value == "") {
			alert("Please enter your email address.");
			formname.emailaddress.focus();
			return (false);
		}
				
		return (true);
	}