jquery issues with chrome/safari
<pre><code>$('#div1').children('div:last').css('border-bottom', '');
$('#div2').focus();
</code></pre>

<p>I am using above and it works fine with ie but not with chrome &amp; safari. I haven't tried FF.</p>

<p>1st line is to find all child divs and remove underline from last one.
2nd one is to focus on div2 on some action.</p>

<p>What could be wrong in here? Or do i need any special treatment for those browsers?</p>
