jquery: most efficient way to get and store the ids of 100+ td items?
<p>Ok so I have about six of these calendars on page, so thats around 180 td items (1 for each date):</p>

<p><img src="http://i44.tinypic.com/eiwphl.jpg" alt="http://i44.tinypic.com/eiwphl.jpg"></p>

<p>each td has an id that is equal to that day's timestamp.
the dates I want are the red ones (class of <code>.booked</code>).</p>

<p>So i need the fastest way to 'serialize' the ids for <code>td.booked</code> items, any ideas?</p>
