title: Set last year selected with jQuery UI datepicker
body: <p>I set a range of years like this</p>
  
  <pre><code>$(".date").datepicker({
      changeMonth: true,
      changeYear: true,
      yearRange: '1900:c-18'
  });
  </code></pre>
  
  <p>That shows a year dropdown from 1900 to "18 years before today". The datepicker it set to today's day but in 1900. How can I make the years dropdown to be set on the last available year?</p>
  
  <p>FIDDLE: <a href="http://jsfiddle.net/fdE2S/" rel="nofollow">http://jsfiddle.net/fdE2S/</a></p>