[jQuery] Cycle plugin prev/next question

[jQuery] Cycle plugin prev/next question


The code shown below is working fine for me, but I want the prev and
next buttons to jump 2 slides instead of 1. I think this involves the
"prevNextClick" option, but don't know how to code it...
<script type="text/javascript">
$(function() {
$('#liberiaSlideshow').cycle({
fx: 'fade',
delay: 1000,
speed: 'slow',
timeout: 3600,
timeoutFn: calculateTimeout,
prev: '#prevButton',
next: '#nextButton'
});
});
Thanks!