replace content via jquery
<p>I'm new to jquery and have a simple question for you.
How to replace ".5" with ":30" in the below shown html "div" by using jquery?</p>

<pre>

    &lt;div class=&quot;timepicker&quot;&gt;
    &lt;select&gt;
    &lt;option value=&quot;0&quot; selected=&quot;selected&quot;&gt;00&lt;/option&gt;
    &lt;option value=&quot;0.5&quot;&gt;00.5&lt;/option&gt;&lt;option value=&quot;1&quot;&gt;01&lt;/option&gt;
    &lt;option value=&quot;1.5&quot;&gt;01.5&lt;/option&gt;&lt;option value=&quot;2&quot;&gt;02&lt;/option&gt;
    &lt;/select&gt;
    &lt;/div&gt;

</pre>

<p>Thanks in advance.</p>
