title: javascript-problem with lightbox 2 on ie7
body: <p>I am having a problem with lightbox2 on IE7. I've modified lightbox, moved the navigation around a bit - everything works fine on Firefox but in IE7 there is a problem: the first time I click on a thumbnail only a part of the background dims and the large image doesn't show. If i try again it works, the problem only occurs after a full pageload.</p>
  
  <p>After pageload:<br/> 
  <a href="http://www.screencast.com/users/timkl/folders/Jing/media/b33c7728-2247-4b8e-8d65-0eca533e9113" rel="nofollow noreferrer">http://www.screencast.com/users/timkl/folders/Jing/media/b33c7728-2247-4b8e-8d65-0eca533e9113</a></p>
  
  <p>How it should look: <br/> 
  <a href="http://www.screencast.com/users/timkl/folders/Jing/media/c65b43d3-6dd8-4524-9afd-ee94d3a5d426" rel="nofollow noreferrer">http://www.screencast.com/users/timkl/folders/Jing/media/c65b43d3-6dd8-4524-9afd-ee94d3a5d426</a></p>
  
  <p>This is the url to the gallery: <br/> 
  <a href="http://friedrichjoost.de/temp/index.php?s=art_gallery_sub1" rel="nofollow noreferrer">http://friedrichjoost.de/temp/index.php?s=art_gallery_sub1</a></p>
  
  <p>I'm an absolute javascript n00b and have no idea on how to go about this problem, if anybody can give me a hint to what could be wrong it would be highly appreciated. </p>
  
  <p>Also any tips on how to debug javascript on IE is very welcome, I use Firebug for FF but I can't seems to find anything that works as well on IE.</p>