function checkrf(f) {

	 	if(f.firstname.value == "") {
			alert('Please enter First Name');
			f.firstname.focus();
			return false;
		}

	 	if(f.lastname.value == "") {
			alert('Please Enter Last Name');
			f.lastname.focus();
			return false;
		}

	 	if(f.phone.value == "") {
			alert('Please Enter Phone Number');
			f.phone.focus();
			return false;
		}

	 	if(f.address.value == "") {
			alert('Please Enter Address');
			f.address.focus();
			return false;
		}

	 	if(f.city.value == "") {
			alert('Please enter City Information');
			f.city.focus();
			return false;
		}

	 	if(f.state.value == "") {
			alert('Please enter State Information');
			f.state.focus();
			return false;
		}

	 	if(f.zip.value == "") {
			alert('Please enter Zip Information');
			f.zip.focus();
			return false;
		}
 
	 	if(f.email.value == "") {
			alert('Please enter Email');
			f.email.focus();
			return false;
		}

 	 	if(f.password.value == "") {
			alert('Please enter a password');
			f.password.focus();
			return false;
		}

	 	if(f.password.value != f.password1.value) {
			alert('Passwords do not match!');
			f.password.focus();
			return false;
		}

		return true;
	}