function user_input() {

var user = document.getElementById('user');
var pw = document.getElementById('pw');

if (user.value == "") {
	alert('Please enter your User Name.');
	user.focus();
	return false;
	}
if (pw.value == "") {
	alert('Please enter your Password.');
	pw.focus();
	return false;
	}
else {
	return true;
	}
}//function

function inquire_input() {

var name = document.getElementById('name');
var email = document.getElementById('email');
var message = document.getElementById('message');

if (name.value == "") {
	alert('Please enter your name.');
	name.focus();
	return false;
	}
if (email.value == "") {
	alert('Please enter your email address.');
	email.focus();
	return false;
	}
if (message.value == "") {
	alert('Please enter your message.');
	message.focus();
	return false;
	}
else {
	return true;
	}
}//function