@@ -0,0 +1,26 @@
+const search = document.getElementById("search");
+const results = document.getElementById("results");
+search.addEventListener("submit", function (ev) {
+  const url = new URL(this.action);
+  url.search = new URLSearchParams(new FormData(this)).toString();
+  const res = fetch(url, {
+    headers: {
+      fetch: "true",
+    },
+  })
+    .then(function (res) {
+      window.history.pushState(null, null, url);
+      if (res.ok) {
+        return res.text();
+      } else {
+        throw new Error(res.statusText);
+      }
+    })
+    .then(function (html) {
+      results.innerHTML = html;
+    })
+    .catch(function (error) {
+      console.error("fetch failed", error);
+    });
+  ev.preventDefault();
+});