Javascript: execCommand("removeformat") doesn't strip h2 tag
<p>I'm tweaking a wysiwyg editor, and I'm trying to create an icon which will strip selected text of <code>h2</code>.</p>

<p>In a previous version, the following command worked perfectly:</p>

<pre><code>oRTE.document.execCommand("removeformat", false, "");
</code></pre>

<p>But in the current version, although that command successfully removes from selected text such tags as bold, underline, italics, it leaves the <code>h2</code> tag intact.</p>

<p>(Interestingly enough, <code>execCommand("formatblock"...)</code> successfully creates the <code>h2</code> tag.)</p>

<p>I'm thinking that I'm going to have to abandon <code>execCommand</code> and find another way, but I'm also thinking that it will be a lot more than just 1 line of code! Would be grateful for suggestions.</p>
