jquery delete all children except a div
<p>How to delete everything inside a div except a div/span with class='notsure'? I can delete all children using empty but not sure how to safe a specific div?</p>

<pre><code>&lt;div id="test"&gt;
    here is a test
    &lt;p&gt;a paragraph&lt;/p&gt;
    &lt;div class="notesure"&gt;&lt;/div&gt;
&lt;/div&gt;
</code></pre>
