title: document.submit() not working in IE (works in chrome,ff,and safari)
body: <p>I have searched thoroughly, and cannot find a solution that fits my specific situation.  I have a popup window built using <code>window.open("","","")</code>, and inside that window I build a form which looks like:</p>
  
  <pre><code>&lt;form id="uploadImageForm" action="&lt;?php  echo $_GET['action']; ?&gt;" enctype="multipart/form-data" method="post"&gt;
      &lt;input type="file" name="files[0]" size="40"/&gt;
      &lt;input type="text" name="token" value="&lt;?php  echo $_GET['token']; ?&gt;"/&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>I then call a function called <code>doUpload</code> from another window.  I can get into this function just fine, and the <code>document.forms["uploadImageForm"].</code> stuff works really well in all other browsers but IE.  Watching variables in the DOM using IE's debugger has shown that <code>document.forms["uploadImageForm"].action ="http://server_api_call.html";</code>and<code>
      document.forms["uploadImageForm"].token.value = comGroupId;</code> 
  both work as they should, but for whatever reason, it dies on <code>document.forms["uploadImageForm"].submit();
  </code></p>
  
  <p>This form is located at www.joynme.com/alex/w/index.html -> "Log In" -> "Sign un with Email"
  Any help is much appreciated! (Also first post, so sorry if my formatting sucks!)</p>