diff --git a/clientside_validation.js b/clientside_validation.js
index 417f274..2de8a0c 100644
--- a/clientside_validation.js
+++ b/clientside_validation.js
@@ -1650,8 +1650,10 @@
           var $ajax_el = $(Drupal.ajax[ajax_el].element);
           var ajax_form = $ajax_el.is('form') ? $ajax_el.attr('id') : $ajax_el.closest('form').attr('id');
           var change_ajax = true;
-          if (ajax_form != null && typeof Drupal.myClientsideValidation.forms[ajax_form] !== 'undefined') {
-            change_ajax = Boolean(parseInt(Drupal.myClientsideValidation.forms[ajax_form].general.validateBeforeAjax, 10));
+          if (Drupal.myClientsideValidation && Drupal.myClientsideValidation.forms) {
+            if (ajax_form != null && typeof Drupal.myClientsideValidation.forms[ajax_form] !== 'undefined') {
+              change_ajax = Boolean(parseInt(Drupal.myClientsideValidation.forms[ajax_form].general.validateBeforeAjax, 10));
+            }
           }
           if (!$ajax_el.hasClass('cancel') && change_ajax) {
             changeAjax(ajax_el);
diff --git a/clientside_validation_field_validation/clientside_validation_field_validation.js b/clientside_validation_field_validation/clientside_validation_field_validation.js
index 8ef9134..231d9ab 100644
--- a/clientside_validation_field_validation/clientside_validation_field_validation.js
+++ b/clientside_validation_field_validation/clientside_validation_field_validation.js
@@ -21,23 +21,25 @@
   Drupal.behaviors.clientsideValidationFieldValidation = {
     attach: function () {
       $(document).bind('clientsideValidationInitialized', function(){
-        for (var formid in Drupal.myClientsideValidation.validators) {
-          if (Drupal.myClientsideValidation.validators.hasOwnProperty(formid)) {
-            Drupal.myClientsideValidation.validators[formid].settings.showErrors = function (errorMap, errorList) {
-              this.defaultShowErrors();
-              for (var index in errorList) {
-                var $element = $(errorList[index].element);
-                var label = this.errorsFor(errorList[index].element);
-                if ( label.length ) {
-                  label.html(
-                    label.html()
-                      .replace("[value]", $element.val())
-                      .replace("[length]", $element.val().length)
-                      .replace("[field-name]", $element.closest(".form-item").find('label').first().text().replace(' *',''))
-                  );
+        if (Drupal.myClientsideValidation && Drupal.myClientsideValidation.validators) {
+          for (var formid in Drupal.myClientsideValidation.validators) {
+            if (Drupal.myClientsideValidation.validators.hasOwnProperty(formid)) {
+              Drupal.myClientsideValidation.validators[formid].settings.showErrors = function (errorMap, errorList) {
+                this.defaultShowErrors();
+                for (var index in errorList) {
+                  var $element = $(errorList[index].element);
+                  var label = this.errorsFor(errorList[index].element);
+                  if ( label.length ) {
+                    label.html(
+                      label.html()
+                        .replace("[value]", $element.val())
+                        .replace("[length]", $element.val().length)
+                        .replace("[field-name]", $element.closest(".form-item").find('label').first().text().replace(' *',''))
+                    );
+                  }
                 }
-              }
-            };
+              };
+            }
           }
         }
       });