text: var Biblioteca = function () {
      return {
          validacionGeneral: function (id, reglas, mensajes) {
              const formulario = $('#' + id);
              formulario.validate({
                  rules: reglas,
                  messages: mensajes,
                  errorElement: 'span', //default input error message container
                  errorClass: 'help-block help-block-error', // default input error message class
                  focusInvalid: false, // do not focus the last invalid input
                  ignore: "", // validate all fields including form hidden input
                  highlight: function (element, errorClass, validClass) { // hightlight error inputs
                      $(element).closest('.form-group').addClass('has-error'); // set error class to the control group
                  },
                  unhighlight: function (element) { // revert the change done by hightlight
                      $(element).closest('.form-group').removeClass('has-error'); // set error class to the control group
                  },
                  success: function (label) {
                      label.closest('.form-group').removeClass('has-error'); // set success class to the control group
                  },
                  errorPlacement: function (error, element) {
                      if ($(element).is('select') && element.hasClass('bs-select')) {//PARA LOS SELECT BOOSTRAP
                          error.insertAfter(element);//element.next().after(error);
                      } else if ($(element).is('select') && element.hasClass('select2-hidden-accessible')) {
                          element.next().after(error);
                      } else if (element.attr("data-error-container")) {
                          error.appendTo(element.attr("data-error-container"));
                      } else {
                          error.insertAfter(element); // default placement for everything else
                      }
                  },
                  invalidHandler: function (event, validator) { //display error alert on form submit
                      
                  },
                  submitHandler: function (form) {
                      return true;
                  }
              });
          },
      }
  }();