title: JQuery Tools Scrollable: next/prev buttons?
body: <p>I'm using JQuery Tools' Scrollable in a fashion very similar to: <a href="http://flowplayer.org/tools/demos/scrollable/site-navigation.html" rel="nofollow">http://flowplayer.org/tools/demos/scrollable/site-navigation.html</a></p>
  
  <p>Because of the way I've got it on my page, I need to allow users to click buttons to advance horizontally within each vertical. The current tags:</p>
  
  <pre><code>&lt;a class="prev browse left"&gt;&lt;/a&gt;
  
  &lt;a class="next browse right"&gt;&lt;/a&gt;
  </code></pre>
  
  <p>advance the slides both horizontally and vertically, resulting in a diagonal movement that changes vertical AND horizontal. How can I restrict their behavior to just moving horizontally?</p>