Replace input button text using jquery
<p>I've been trying to figure out how to achieve this but havn't had any success.</p>

<p>Would appreciate some help.</p>

<p>I have an <code>input[type="submit"]</code>.</p>

<p>It's base value is always <code>"Next &gt; some more text"</code>.</p>

<p>I wan't to add an <code>&lt;em&gt;</code> around the part <code>"Next &gt;"</code> so that I would end up with
 <code>"&lt;em&gt;Next &gt;&lt;/em&gt; some more text"</code>.</p>

<p>Any ideas?</p>
