HTMLPurify - Disable Javascript
<p>I use HTMLPurify for disabling JavasSript in a textarea.</p>

<p>My problem is: </p>

<pre><code>$config = HTMLPurifier_Config::createDefault();
$purifier = new HTMLPurifier();
$va = $purifier-&gt;purify($va);
</code></pre>

<p>This removes script tags, but does not remove <code>[a href='javascript:...']link[/a]</code></p>

<p>What should I do to remove the bad links and retain good links?</p>
