Set focus to a textbox in a nested iframe
<p>I use TinyMce in my app. So, I have nested body elements and iframes. One from my html page, and one from the TinyMce. To the body of the tinymce I append div with many textboxes. Their ids are hello1, hello2 etc.</p>

<p>How to set focus to 'hello1'?</p>

<p>This code:</p>

<pre><code>$iframe.contents().find('body').find('hello1')
</code></pre>

<p>returns the correct textbox.</p>

<p>But this:</p>

<pre><code>$iframe.contents().find('body').find('hello1').focus()
</code></pre>

<p>doesn't work. How to solve this?</p>
