title: Dual datepicker calendars with autofocus and min date
body: <p>I'm using 2 jquery datepickers, one for depart and one for return.</p>
  
  <p>I want the 2nd one to auto open and have the min date set to the value selected in the first calendar + 1 day (i.e. first calendar date was May 21st, 2nd calendar should have the min date set to May 22nd).</p>
  
  <p>As of right now I can get it auto filling the default date of the 2nd calendar to the date selected in the first one.</p>
  
  <pre><code>$( "#dep_date" ).datepicker({dateFormat: 'dd/mm/yy', numberOfMonths: 3, minDate: +2, onSelect: function(dateText, inst){$("#ret_date").val(dateText);}});
  $( "#ret_date" ).datepicker({dateFormat: 'dd/mm/yy', numberOfMonths: 3});   
  </code></pre>