Loading Order

Hi everybody,
I am useing a script that displays some images and news from other sites.
But if the news site is down my webpage loading time is about 40seconds.
How can I trick the browser to render the entire page and after that to load the external stuff.

I tried to do something like this but… don’t work. Same Problem.


<!-- BEGIN news -->
<script type="text/javascript" src="news.js"></script>
<!-- END news -->

news.js

 
document.write('<script language="Javascript" src="#news_link#"></script>');

Any Ideea? :-/