diff --git a/assets/js/flexslider.load.js b/assets/js/flexslider.load.js
index fb613d0..da20951 100755
--- a/assets/js/flexslider.load.js
+++ b/assets/js/flexslider.load.js
@@ -4,17 +4,17 @@
 Drupal.behaviors.flexslider = {
   attach: function(context, settings) {
     var sliders = [];
-
-    for (id in settings.flexslider.instances) {
-      
-      if (settings.flexslider.optionsets[settings.flexslider.instances[id]] !== undefined) {
-        if (settings.flexslider.optionsets[settings.flexslider.instances[id]].asNavFor !== '') {
-          // We have to initialize all the sliders which are "asNavFor" first.
-          _flexslider_init(id, settings.flexslider.optionsets[settings.flexslider.instances[id]], context);
-        }
-        else {
-          // Everyone else is second
-          sliders[id] = settings.flexslider.optionsets[settings.flexslider.instances[id]];
+    if(typeof settings.flexslider != 'undefined'){
+      for (id in settings.flexslider.instances) {
+        if (settings.flexslider.optionsets[settings.flexslider.instances[id]] !== undefined) {
+          if (settings.flexslider.optionsets[settings.flexslider.instances[id]].asNavFor !== '') {
+            // We have to initialize all the sliders which are "asNavFor" first.
+            _flexslider_init(id, settings.flexslider.optionsets[settings.flexslider.instances[id]], context);
+          }
+          else {
+            // Everyone else is second
+            sliders[id] = settings.flexslider.optionsets[settings.flexslider.instances[id]];
+          }
         }
       }
     }
@@ -34,7 +34,7 @@ function _flexslider_init(id, optionset, context) {
     // @todo load the css path from the settings
     $(this).find('ul.slides > li > img').removeAttr('height');
     $(this).find('ul.slides > li > img').removeAttr('width');
-    
+
     if (optionset) {
       $(this).flexslider(optionset);
     }