diff --git a/templates/assets/index.js b/templates/assets/index.js
index 7aed787..a91953e 100644
--- a/templates/assets/index.js
+++ b/templates/assets/index.js
@@ -1,11 +1,36 @@
+// on clicking Previous button in browser, reset the page
+// needed to get another CSRF token and remove the spinning wheel
+window.onpageshow = function() {
+    if (performance.getEntriesByType("navigation")[0].type == "back_forward") {
+        location.reload(false);
+    }
+}
+
+let browse_forms_button = get('browse_forms_button');
+let new_link_button = get('new_link_button');
+
 // csrf_token is retrieved from server-side template
-document.getElementById('new_link_button').addEventListener('click', function () {
-    new_link(csrf_token);
+new_link_button.addEventListener('click', function() {
+    get("csrf_token").value = csrf_token;
+    get("new_link").submit();
+    hideButtonsAndSpin();
 });
 
-function new_link(csrf) {
-    document.getElementById("csrf_token").value = csrf;
-    document.getElementById('new_link').submit();
-    document.getElementById('new_link_button').classList.add("hidden");
-    document.getElementById('loading_ring').classList.remove("hidden");
+if (browse_forms_button != undefined) {
+    browse_forms_button.addEventListener('click', function () {
+        hideButtonsAndSpin();
+    });
+}
+
+function hideButtonsAndSpin() {
+    new_link_button.classList.add("hidden");
+    // hide the access forms button if it exists
+    if (browse_forms_button != undefined) {
+        browse_forms_button.classList.add("hidden");
+    }
+    get('loading_ring').classList.remove("hidden");
+}
+
+function get(elemId) {
+    return document.getElementById(elemId);
 }
diff --git a/templates/index.html b/templates/index.html
index 154189a..a64dfcf 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -31,7 +31,7 @@
                     <a class="ncstyle-button margin-bottom">{{ "index_nojs"|tr(lang) }}</a>
                 </noscript>
                 {% if sncf_admin_token.is_some() %}
-                    <a href="/admin/{{ sncf_admin_token.as_ref().unwrap() }}" class="ncstyle-button margin-bottom">{{ "index_continueform_button"|tr(lang) }}</a>
+                    <a id="browse_forms_button" href="/admin/{{ sncf_admin_token.as_ref().unwrap() }}" class="ncstyle-button margin-bottom">{{ "index_continueform_button"|tr(lang) }}</a>
                 {% endif %}
                 <form id="new_link" action="/link" method="post">
                     <input id="csrf_token" name="csrf_token" type="text" class="hidden">