title: Open a new website in lightbox doesn't work
body: <p>I'm trying to create a lightbox with sub-website (google calendar) to not open it in new window. 
  I used this lightbox site: <a href="http://lokeshdhakar.com/projects/lightbox2/" rel="nofollow">http://lokeshdhakar.com/projects/lightbox2/</a>
  Now when I open an image everything works but when Im trying to open my website it doesn't. </p>
  
  <p>HTML: </p>
  
  <pre><code>&lt;div id="poziom3" class="java poziomy"&gt;
  &lt;a href="http://www.natropiegra.pl/faq.html" data-lightbox="poziom3" title="Poziom3 
  
  "&gt;Poziom 3
  &lt;/a&gt;&lt;/div&gt;
  </code></pre>
  
  <p>Why?</p>