// search
  function query(queryterm) {
      var result = do_search(queryterm);
      const rbase = document.getElementById("results");
      rbase.textContent = "";
      if (result.length) {
          var root = rbase.appendChild(document.createElement("ul"));
          result.forEach(function(p) {
              var li = document.createElement("li");
              var el = li.appendChild(document.createElement("a"));
              el.textContent = p.title;
              el.href = p.url;
              // converted to page, to more score
              /*el = li.appendChild(document.createElement("span"));
              el.textContent = " [score: " + r.score.toString() + "]";*/
              root.appendChild(li);
          });
      } else {
          var el = document.createElement("p");
          el.textContent = "No results";
          rbase.appendChild(el);
      }
      document.getElementById("qterm").textContent = queryterm;
  }

  // Function to be called on submit
  function submitSearch() {
    console.log("Search submitted");
    const qbox = document.getElementById("input_qterm").value;
    if (qbox.length !== 0) {
      query(qbox);
    }
  }

  // Attach event handler to form submission
  document.getElementById("searchForm").onsubmit = function(ev) {
    ev.preventDefault(); // Prevent default form submission behavior
    submitSearch();
  };