$(function() {
// requires validdate.js
// requires additional-methods.js

$('form').validate({
	rules: {
		username: "required",
		password: "required"
	},
	messages: {
		username: "Please enter your username.",
		password: "Please enter your password."
	}
});

$('#submit').click(function() {
	$(this).parents('form').submit();
});

});