title: how to make lightbox2 responsive
body: <p>I looked here: <a href="http://drupal.org/node/1630630" rel="nofollow">http://drupal.org/node/1630630</a> but this is only for Drupal sites. Does anybody know how to tweak the regular <a href="http://lokeshdhakar.com/projects/lightbox2/" rel="nofollow">lightbox2</a> library to make it responsive and display on small mobile screen? </p>
  
  <p>by "responsive" I mean that the picture should display depending on screen size. Right now, it has always the same size and on small screens needs scrolling.</p>