Using blur with text fields
<p>I have two input text fields. One is for entering the title of the article and one is for the permalink of the article. What I'm wanting to do is have the permalink field disabled until text is inserted into the title field and when the user takes focus out of the title field then it runs a custom regex to replace spaces with hyphens and lowercases any uppercase letters.</p>

<pre><code>&lt;input type="text" id="title" name"title" /&gt;
&lt;input type="text" id="permalink" name="permalink" /&gt;
</code></pre>
