jQuery Form Validation

<html>
<head>
<title>jQuery Form Validation</title>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
<script>
$.validator.setDefaults({
    submitHandler: function() {alert("submitted!");}
});
$(document).ready(function() {
    $("#signupForm").validate({
        rules:{
            name:"required",
            phone:{required: true, rangelength: [10, 10], digits: true},
            username:{required: true, minlength: 2},
            password:{required: true, minlength: 5},
            email:{required: true, email: true},
            agree:"required"
        },
        messages:{
            name:"<b>Please enter your name</b>",
            phone:{required:"<b>Please enter a phone no.</b>", rangelength: "<b>Your phone no. must consist of 10 digits</b>", digits: "<b>Enter only digits</b>"},
            username:{required: "<b>Please enter a username</b>", minlength: "<b>Your username must consist of at least 2 characters</b>"},
            password:{required: "<b>Please provide a password</b>", minlength: "<b>Your password must be at least 5 characters long</b>"},
            email:"<b>Please enter a valid email address</b>",
            agree:"<b>Please accept our policy</b>"
        }
    });
});
</script>
</head>
<body>
    <form id="signupForm">
        <fieldset><legend>Validating a form using jQuery Validation Plugin</legend>
            <p><label>Name</label><input name="name" type="text" /></p>
            <p><label>Phone</label><input name="phone" type="text" /></p>
            <p><label>Username</label><input name="username" type="text" /></p>
            <p><label>Password</label><input name="password" type="password" /></p>
            <p><label>Email</label><input name="email" type="email" /></p>
            <p><label>Do you agree with our Terms and Conditions?</label><input type="checkbox" name="agree" /></p>
            <p><input type="submit" value="Submit"/></p>
        </fieldset>
    </form>
</body>
</html>