diff --git a/javascript/gallery.js b/javascript/gallery.js
index 4159d8ad1..fb81bb58a 100644
--- a/javascript/gallery.js
+++ b/javascript/gallery.js
@@ -29,6 +29,12 @@ function getVisibleGalleryFiles() {
   return Array.from(el.files.children).filter((node) => node.name && node.offsetParent);
 }
 
+function updateGallerySelectionClasses(files = gallerySelection.files, index = gallerySelection.index) {
+  files.forEach((file, i) => {
+    file.classList.toggle('gallery-file-selected', i === index);
+  });
+}
+
 function refreshGallerySelection() {
   updateGallerySelectionClasses(gallerySelection.files, -1);
   const files = getVisibleGalleryFiles();
@@ -37,6 +43,12 @@ function refreshGallerySelection() {
   updateGallerySelectionClasses(files, index);
 }
 
+function resetGallerySelection() {
+  updateGallerySelectionClasses(gallerySelection.files, -1);
+  gallerySelection = { files: [], index: -1 };
+  currentImage = null;
+}
+
 function applyGallerySelection(index, { send = true } = {}) {
   if (!gallerySelection.files.length) refreshGallerySelection();
   const files = gallerySelection.files;
@@ -62,22 +74,10 @@ function setGallerySelectionByElement(element, options) {
   if (index >= 0) applyGallerySelection(index, options);
 }
 
-function resetGallerySelection() {
-  updateGallerySelectionClasses(gallerySelection.files, -1);
-  gallerySelection = { files: [], index: -1 };
-  currentImage = null;
-}
-
 function buildGalleryFileUrl(path) {
   return new URL(`/file=${encodeURI(path)}`, window.location.origin).toString();
 }
 
-function updateGallerySelectionClasses(files = gallerySelection.files, index = gallerySelection.index) {
-  files.forEach((file, i) => {
-    file.classList.toggle('gallery-file-selected', i === index);
-  });
-}
-
 window.getGallerySelection = () => ({ index: gallerySelection.index, files: gallerySelection.files });
 window.setGallerySelection = (index, options) => applyGallerySelection(index, options);
 window.getGallerySelectedUrl = () => (currentImage ? buildGalleryFileUrl(currentImage) : null);