title: IE 9 Script error SCRIPT438: Object doesn't support property or method 'addEventListener'
body: <p>I have a jQuery popup window that works in Firefox.</p>
  
  <p>However, I am getting the following error message on line 1 of my html page:</p>
  
  <p>SCRIPT438: Object doesn't support property or method 'addEventListener' 
  popup_1.html, line 1 character 1</p>
  
  <p>The only code I have in line 1 is:</p>
  
  <pre><code>&lt;html&gt;
  </code></pre>
  
  <p>When I run the IE9 debugger, I am getting an error on something called</p>
  
  <pre><code>script block(1)
  </code></pre>
  
  <p>But I am not using any javascript named "script block" is this an Internet Explorer add on or something?</p>