--- wikipedia_linked_section_headers.user.js	2007-04-13 23:04:32.000000000 +0700
+++ wikipedia_linked_section_headers-mod.user.js	2007-04-13 23:17:40.000000000 +0700
@@ -2,20 +2,32 @@
 // @name          Wikipedia linked section headers
 // @namespace     http://henrik.nyh.se
 // @description   Makes Wikipedia sections headers into anchor links to themselves, for easier copying/bookmarking of such links.
-// @include       http://*.wikipedia.org/wiki/*
+// @include       http://*.mediawiki.org/wiki/*
+// @include       http://wikimediafoundation.org/wiki/*
+// @include       http://*.wik*.org/wiki/*
+// @include       http://*.wikia.com/wiki/*
+// @include       http://*uncyclopedia.org/wiki/*
+// @include       http://wiki.mozilla.org/*
+// @include       http://developer.mozilla.org/*/docs/*
+// @include       http://kb.mozillazine.org/*
+// @include       http://wiki.greasespot.net/*
 // ==/UserScript==
 
 var anchors = '//a[@name][not(@name="top")]';
 var relative_header = 'ancestor::p/following-sibling::node()/span[@class="mw-headline"]';
+var absolute_header = 'following-sibling::node()';
 
 var header, link;
 with_each(anchors, function(anchor) {
-	header = $x(relative_header, anchor)[0];
+	header = $x(relative_header, anchor)[0] || $x(absolute_header, anchor)[0];
 	link = document.createElement("a");
-	link.href = "#" + anchor.id;
+	link.href = "#" + (anchor.id || anchor.name);
+	link.className = "gm-uso-anchor"; // for css
+	link.appendChild(document.createTextNode("#"));
+	if (header.nodeName == "span")
 	header.parentNode.appendChild(link);
-	link.appendChild(header);
-	
+	else // mediawiki v1.8.* or below
+		header.appendChild(link);
 });
 
 function $x(xpath, root) {
@@ -30,3 +42,16 @@
 	for (var i = 0, j = results.length; i < j; i++)
 		cb(results[i]);
 }
\ No newline at end of file
+
+GM_addStyle(".gm-uso-anchor {\n\
+  visibility: hidden;\n\
+  opacity: .25;\n\
+  margin-left: .25em;\n}\n\
+h1:hover .gm-uso-anchor,\n\
+h2:hover .gm-uso-anchor,\n\
+h3:hover .gm-uso-anchor,\n\
+h4:hover .gm-uso-anchor,\n\
+h5:hover .gm-uso-anchor,\n\
+h6:hover .gm-uso-anchor {\n\
+  visibility: visible;\n}");
+