dietzzoo blocking popups for us? :)

[Mike Perry <mikepery@xxxxxxxxxx>]

It appears the tor node dietzzoo
($7E116EDADF03F4D82215C0DBBA2640E43A78716E) is inserting some
anti-popup javascript code into pages fetched through it.

Noticed this on a fetch of 
http://www.dfait-maeci.gc.ca/common/in-en.asp

and

http://www.cmiss.org/ReleaseCenter/mozcmgui/releases/0.4.1.2/mozCmgui-0.4.1.2-win32.xpi

The diff is attached. According to google this is pretty standard
popup blocking code used by some hosting providers... 


-- 
Mike Perry
Mad Computer Scientist
fscked.org evil labs

--- in-en.asp	2007-01-02 21:13:57.000000000 -0600
+++ http:\\www.dfait-maeci.gc.ca\common\in-en.asp-$7E116EDADF03F4D82215C0DBBA2640E43A78716E-0	2006-12-30 04:44:13.000000000 -0600
@@ -74,6 +74,29 @@
 </table>
 <a name="skipnav"></a>
 
+
+<script language="JavaScript">
+<!--
+
+function SymError()
+{
+  return true;
+}
+
+window.onerror = SymError;
+
+var SymRealWinOpen = window.open;
+
+function SymWinOpen(url, name, attributes)
+{
+  return (new Object());
+}
+
+window.open = SymWinOpen;
+
+//-->
+</script>
+
 <script language="JavaScript" type="text/javascript">
 	function initialize()
 	{
@@ -477,3 +500,31 @@
         </table>
 </body>
 </html>
+
+<script language="JavaScript">
+<!--
+var SymRealOnLoad;
+var SymRealOnUnload;
+
+function SymOnUnload()
+{
+  window.open = SymWinOpen;
+  if(SymRealOnUnload != null)
+     SymRealOnUnload();
+}
+
+function SymOnLoad()
+{
+  if(SymRealOnLoad != null)
+     SymRealOnLoad();
+  window.open = SymRealWinOpen;
+  SymRealOnUnload = window.onunload;
+  window.onunload = SymOnUnload;
+}
+
+SymRealOnLoad = window.onload;
+window.onload = SymOnLoad;
+
+//-->
+</script>
+