And xulmus was born.

xulmus/locale/en-US/help.js

@@ -0,0 +1,24 @@
+
+function checkFragment()
+{
+    let frag = document.location.hash.substr(1);
+    if (!frag || document.getElementById(frag))
+        return;
+    let elem = document.evaluate('//*[@class="tag" and text()="' + frag + '"]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null).snapshotItem(0);
+    if (elem)
+        window.content.scrollTo(0, elem.getBoundingClientRect().top - 10); // 10px context
+}
+
+document.addEventListener("load", checkFragment, true);
+window.addEventListener("message", function (event) {
+    if (event.data == "fragmentChange")
+        checkFragment();
+}, true);
+
+document.addEventListener("click", function (event) {
+    let evt = document.createEvent("UIEvents");
+    evt.initEvent("liberatorHelpLink", true, true);
+    event.target.dispatchEvent(evt);
+}, true);
+
+// vim: set fdm=marker sw=4 ts=4 et: