diff --git a/js/navbar.js b/js/navbar.js
index b2c8397..2c8c9a9 100644
--- a/js/navbar.js
+++ b/js/navbar.js
@@ -76,6 +76,7 @@ $.extend(Navbar.prototype, {
     // @todo, this should be moved to drupal.js and register for
     // the offsettopchange event.
     $('body').css('paddingTop', this.height);
+    $('#overlay-container').css('top', this.height);
     $(document).trigger('offsettopchange');
   }
 });