title: How to set focus on DIV when the lightbox_me trigger?
body: <p>I have a div with only one focusable element button (close button), when the lightbox opens focus should be on div. when i press tab focus should goto 'close' button.</p>
  
  <p>As per assertive technology(blind users) close button should be at the bottom of the DOM,that is one reason  DIV should be focus when lightbox triggers.</p>
  
  <p>I have set </p>
  
  <pre><code>&lt;div id="div-id"  role="dialog"  tabindex="-1" aria-labelledby="operations-help"&gt;
  </code></pre>
  
  <p>and in jQuery set  :</p>
  
  <pre><code>$('#div-id').lightbox_me({
       destroyOnClose: true,
       onLoad: function() {
           $('#div-id').focus();
       }
   });
  </code></pre>
  
  <p>but focus is setting on close button only, is there any way i can set focus on DIV.</p>
  
  <p>Thanks</p>