Change Class value using Greasemonkey?
<p>What method changes a class value using Greasemonkey? For instance, I'd like to change:</p>

<pre><code>&lt;a id="Test" class="button_primary button_left_padding tlignore disabled" role="button"
</code></pre>

<p>to:</p>

<pre><code>&lt;a id="Test" class="button_primary button_left_padding tlignore enabled" role="button"
</code></pre>