title: Why this script is not running?
body: <p>I'm trying to add a script to the beggin of my XBL file, but even the following test is not running, any idea why?</p>
  
  <pre><code>&lt;bindings xmlns="http://www.mozilla.org/xbl"
         xmlns:xbl="http://www.mozilla.org/xbl"
         xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"&gt;
  
   &lt;script language="javascript" type="text/javascript"&gt;&lt;![CDATA[
       while(true) {
        dump("OK");
       }
   ]]&gt;&lt;/script&gt;
  
  &lt;/bindings&gt;
  </code></pre>
  
  <p><strong>--update</strong></p>
  
  <p>This infinite loop is becouse I want a piece of code to keep running. It's a communication with an embedded system.</p>