title: How to trigger onShow callback for Keith Wood jQuery datepicker?
body: <p>Using Keith Wood's datepicker how can I trigger a callback before the datepicker is shown so I can set the picker's parameters?  Using the code below the callback (alert) is shown on page ready and not before the datepicker is shown.</p>
  
  <pre><code>$(function(){
     $( ".inputDatePick").datepick({ onShow: alert('on show callback') });
  });
  
  ....
  
  &lt;input type="text" class="inputDatePick" /&gt;
  </code></pre>