jQuery - how to count number of li's and add one if number is odd?
<p>Need a little help again. Say I have an unordered list, and I want it to always have an even number of li's in it. How can I use jQuery to count the number of li's, and add one blank one at the end, if the number is odd?</p>

<p>If you're wondering why, I have a dropdown where the "ul li ul" is twice the width of the "ul li ul li" so the dropdown li's show in 2 columns. So, purely for visuals, it would be nice to always have an even amount, even if one is blank.</p>

<p>Cheers</p>
