function validateLoginForm() {
	$('#loginForm').validate( {
		rules: {
			j_username: {
				required: true,
				email: true
			},
			j_password: {
				required: true,
				rangelength: [6,15]
			}
		},
		messages: {
			j_username: 'Valid e-mail address required',
			j_password: '6–15 characters required'
		}
	});
}

$(document).bind('ready', function() {
	validateLoginForm();
});