diff --git a/docs/_includes/js/popovers.html b/docs/_includes/js/popovers.html
index 7739c685e01eb07861c0e67bd92d5ad20ba5c772..1c9a1177709b0adf16ba28f70a6f4b9cb801c252 100644
--- a/docs/_includes/js/popovers.html
+++ b/docs/_includes/js/popovers.html
@@ -11,7 +11,13 @@
   </div>
   <div class="bs-callout bs-callout-danger">
     <h4>Opt-in functionality</h4>
-    <p>For performance reasons, the Tooltip and Popover data-apis are opt-in, meaning <strong>you must initialize them yourself</strong>.</p>
+    <p>For performance reasons, the Tooltip and Popover data-apis are opt-in, meaning <strong>you must initialize them yourself</strong>.
+    One way to initialize all popovers would be to set <code>rel=popover</code> on popover elements, and activate them through a selector:</p>
+{% highlight js %}
+$(function() {
+  $("[rel='popover']").popover();
+});
+{% endhighlight %}
   </div>
   <div class="bs-callout bs-callout-warning">
     <h4>Popovers in button groups and input groups require special setting</h4>
diff --git a/docs/_includes/js/tooltips.html b/docs/_includes/js/tooltips.html
index 3ec076b70bfcd29630b237bb6d68911d728f098a..4fc73e7e92f0563819b1ae0f67c9fe7666d6d759 100644
--- a/docs/_includes/js/tooltips.html
+++ b/docs/_includes/js/tooltips.html
@@ -60,7 +60,14 @@
 
   <div class="bs-callout bs-callout-danger">
     <h4>Opt-in functionality</h4>
-    <p>For performance reasons, the Tooltip and Popover data-apis are opt-in, meaning <strong>you must initialize them yourself</strong>.</p>
+    <p>For performance reasons, the Tooltip and Popover data-apis are opt-in, meaning <strong>you must initialize them yourself</strong>.
+    One way to initialize all tooltips would be to set <code>rel=tooltip</code> on tooltip elements, and activate them through a selector:</p>
+{% highlight js %}
+$(function() {
+  $("[rel='tooltip']").tooltip();
+});
+{% endhighlight %}
+
   </div>
   <div class="bs-callout bs-callout-warning">
     <h4>Tooltips in button groups and input groups require special setting</h4>