diff --git a/script/gallery.ts b/script/gallery.ts
index 6fd4f2d..da46c52 100644
--- a/script/gallery.ts
+++ b/script/gallery.ts
@@ -116,11 +116,19 @@ function useFragment() {
     allBoxes.forEach(b => b.checked = false);
     details.open = false;
   } else {
-    const set = new Set(frag.split(';'));
+    const pieces =
+      frag == 'summary'        ? ['require_artsummary',    'hide_filters'] :
+      frag == 'colourexamples' ? ['require_colourexample', 'hide_filters'] :
+      frag == 'flatexamples'   ? ['require_flatexample',   'hide_filters'] :
+      frag == 'sketchexamples' ? ['require_sketchexample', 'hide_filters'] :
+      frag == 'iconexamples'   ? ['require_iconexample',   'hide_filters'] :
+      frag == 'curated'        ? ['require_curated',       'hide_filters'] :
+                                 frag.split(';');
+    const set = new Set(pieces);
     const re = /^(require|exclude)_|hide_filters/;
-    if (Array.from(set).every(x => re.test(x))) {
+    if (pieces.every(x => re.test(x))) {
       allBoxes.forEach(b => b.checked = set.has(b.id));
-      details.open = !frag.match(/hide_filters|example\b/);
+      // details.open = !set.has('hide_filters');
     }
   }