jQuery replace space with _ in options class
<p>I have several options classes that have spaces</p>

<pre><code>&lt;option value="Divers RF" class="Divers RF"&gt;Divers RF&lt;/option&gt;
&lt;option value="France Bleu" class="France Bleu"&gt;France Bleu&lt;/option&gt;
</code></pre>

<p>How can i replace the space with a _ in the class?</p>

<p>so the result would be:</p>

<pre><code>&lt;option value="Divers RF" class="Divers_RF"&gt;Divers RF&lt;/option&gt;
&lt;option value="France Bleu" class="France_Bleu"&gt;France Bleu&lt;/option&gt;
</code></pre>

<p>and not only for theses 2 classes but for all classes that have spaces in it.</p>
