enhance.js error in internet explorer
<p>I'm trying to use enhance.js to load scripts only on desktops :</p>

<p><a href="http://dl.dropbox.com/u/426954/allora/index.html" rel="nofollow">http://dl.dropbox.com/u/426954/allora/index.html</a></p>

<pre><code>&lt;script&gt;
enhance({
loadScripts: [
{media: 'screen', excludemedia: 'screen and (max-device-width: 480px)', src: 'js/jquery-1.5.min.js'},
{media: 'screen', excludemedia: 'screen and (max-device-width: 480px)', src: 'js/jquery.cycle.lite.min.js'},
{media: 'screen', excludemedia: 'screen and (max-device-width: 480px)', src: 'js/script.js'},
]       
}); 
&lt;/script&gt;
</code></pre>

<p>but I get this error in Internet Explorer 8 :</p>

<p>Webpage error details</p>

<blockquote>
  <p>User Agent: Mozilla/4.0 (compatible;
  MSIE 8.0; Windows NT 6.1; WOW64;
  Trident/4.0; SLCC2; .NET CLR
  2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; .NET4.0E;
  Media Center PC 6.0) Timestamp: Sun, 6
  Feb 2011 13:05:48 UTC</p>
  
  <p>Message: 'media' is null or not an
  object Line: 7 Char: 8741 Code: 0 URI:
  <a href="http://dl.dropbox.com/u/426954/allora/js/enhance.min.js" rel="nofollow">http://dl.dropbox.com/u/426954/allora/js/enhance.min.js</a></p>
</blockquote>

<p>thanks for any suggestions</p>
