awhitty/index.html

## index.html
<html>
	<head>
		<title>Email Form</title>
	</head>
	<body>
		<form action="">
			<input type="text" placeholder="Email">
			<input type="submit">
		</form>


		<!-- Firebase.js -->
		<script type='text/javascript' src='https://cdn.firebase.com/js/client/1.0.2/firebase.js'></script>

		<!-- jQuery -->
		<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>

		<script>
			var fb = new Firebase(PUT_YOUR_FIREBASE_URL_HERE);

			$('form').on('submit', function() {
				var email_address = $('input').val()

				if (validateEmail(email_address)) {
					fb.child('emails').push(email_address)
				};
			})

			function validateEmail(email) {
			    var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
			    return re.test(email);
			}
		</script>
	</body>
</html>
	<html>
	<head>
	<title>Email Form</title>
	</head>
	<body>
	<form action="">
	<input type="text" placeholder="Email">
	<input type="submit">
	</form>


	<!-- Firebase.js -->
	<script type='text/javascript' src='https://cdn.firebase.com/js/client/1.0.2/firebase.js'></script>

	<!-- jQuery -->
	<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>

	<script>
	var fb = new Firebase(PUT_YOUR_FIREBASE_URL_HERE);

	$('form').on('submit', function() {
	var email_address = $('input').val()

	if (validateEmail(email_address)) {
	fb.child('emails').push(email_address)
	};
	})

	function validateEmail(email) {
	var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)\|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])\|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
	return re.test(email);
	}
	</script>
	</body>
	</html>