Change to an option in a select with jQuery
<p>As the title says how can i change to an option with value xx in a select?</p>

<p>I can do <code>$('#qty').val(2);</code> that works, but I want it to trigger the change() function.</p>

<p><a href="http://jsfiddle.net/Kc3ES/" rel="nofollow">http://jsfiddle.net/Kc3ES/</a></p>

<p>So at the document ready it should also alert "Works!" since it just got changed.</p>

<p>How can i do this?</p>
