diff --git a/user_guide_src/source/_themes/eldocs/static/asset/css/common.css b/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
index d1e9fe2..d5b0e21 100644
--- a/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
+++ b/user_guide_src/source/_themes/eldocs/static/asset/css/common.css
@@ -112,20 +112,30 @@
 	.class .property{ color: #094776; }
 
 	.method big,
-	.method .optional{ color: #094776; padding: 0 4px 0 6px; }
+	.method .optional
+	.function big,
+	.function .optional{ color: #094776; padding: 0 4px 0 6px; }
 
 	.class em,
-	.method em{ color: #008080; }
+	.method em,
+	.function em{ color: #008080; }
 
-	.method dt{ margin: 20px 0; }
+	.method dt,
+	.function dt{ margin: 20px 0; }
 
-	.method table{ margin-bottom: 0; margin-left: 20px; }
+	.method table,
+	.function table{ margin-bottom: 0; margin-left: 20px; }
 
 	.method th,
-	.method td{ padding: 10px; }
+	.method td,
+	.function th,
+	.function td{ padding: 10px; }
 
-	.method td > ul{ margin: 0; margin-left: 20px; }
-	.method td.field-body > p { margin: 0; margin-left: 20px; }
+	.method td > ul,
+	.function td > ul{ margin: 0; margin-left: 20px; }
+
+	.method td.field-body > p,
+	.function td.field-body > p { margin: 0; margin-left: 20px; }
 
 a:link,
 a:visited{ color: #1A5B8D; }
diff --git a/user_guide_src/source/_themes/eldocs/static/asset/js/method-toc.js b/user_guide_src/source/_themes/eldocs/static/asset/js/method-toc.js
index 5d5a195..b6ac964 100644
--- a/user_guide_src/source/_themes/eldocs/static/asset/js/method-toc.js
+++ b/user_guide_src/source/_themes/eldocs/static/asset/js/method-toc.js
@@ -16,7 +16,7 @@
             var l = $(e).children('.headerlink');
 
             var a = $('<a>');
-            a.attr('href',l.attr('href')).attr('title', 'Link to this definition');
+            a.attr('href',l.attr('href')).attr('title', 'jump to ' + n = '()');
 
             a.append(p).append(n);
 
@@ -34,7 +34,7 @@
     customIndex.empty();
     customIndex.append(ul0);
 
-    var l = createList('dl.method > dt');
+    var l = createList('dl.method > dt, dl.function > dt');
     if (l) {
         var ul = c.clone()
             .append('<h3>Methods / Functions</h3>')