text: var Contactus = function () {
  
      var init = function () {
  
          var form = $('#contact_form');
          var rules = {
              first_name: {required: true},
          };
          handleFormValidate(form, rules, function (form) {
              handleAjaxFormSubmit(form, true);
          });
      }
  
      return{
          init: function () {
              init();
          },
      }
  }();