$(document).ready(function () {
  $("#feedbackForm").validate({
    rules: {
      name: "required",
      email: {
        required: true,
        email: true
      },
      occupation: "required",
      comments: "required"
    },
    messages: {
      name: formMessages.fullname,
      email: {
        required: formMessages.email,
        email: formMessages.emailInvalid
      },
    occupation: formMessages.occupation,
    comments: formMessages.comments
    }
  });
});