From 53777d3ef35dfac5cd4785ed2c5a7e48bd3b072d Mon Sep 17 00:00:00 2001
From: Emily Hazlehurst <emily.hazlehurst@digital.justice.gov.uk>
Date: Mon, 13 Jan 2025 14:22:22 +0000
Subject: [PATCH] CDPT-1994: TypeError: e().offset is undefined - Check whether
 the banner exists before getting the offset and top position

---
 .../app/themes/justice/src/patch/js/ccfw-frontend.js  | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/public/app/themes/justice/src/patch/js/ccfw-frontend.js b/public/app/themes/justice/src/patch/js/ccfw-frontend.js
index 6a6d802c..859b8e79 100644
--- a/public/app/themes/justice/src/patch/js/ccfw-frontend.js
+++ b/public/app/themes/justice/src/patch/js/ccfw-frontend.js
@@ -56,10 +56,13 @@ import { CCFW } from './ccfw-gtm'
                 this.$el.show()
                 this.$cookieSettingsButton.hide()
 
-                // the cookie banner is now at the top, so we scroll to the top
-                $([document.documentElement, document.body]).animate({
-                    scrollTop: $('#ccfw-page-banner').offset().top
-                }, 200)
+                const banner = $('#ccfw-page-banner');
+                // If the cookie banner exists, scroll to the top
+                if (banner.length > 0) {
+                    $([document.documentElement, document.body]).animate({
+                        scrollTop: banner.offset().top
+                    }, 200)
+                }
             },
             hideBanner: function () {
                 this.$el.hide()