Delete some text and change html tag with Jquery
<p>Im looking a way to change the following HTML:</p>

<pre><code>&lt;div class="votes"&gt;Rating: &lt;strong&gt;+5&lt;/strong&gt; (from 5 votes)&lt;/div&gt;
</code></pre>

<p>and produce:</p>

<pre><code>&lt;div class="votes"&gt;&lt;div class="calculated-rating"&gt;+5&lt;/div&gt;&lt;/div&gt;
</code></pre>

<p>Thanks in advance.</p>
