[ACCORDION] - IE debugging

[ACCORDION] - IE debugging


hi,
please check out this page:
http://www.openingsuren.info/bedrijf2.php?bedrijfid=1300
The Accordion in IE6 and IE7 gets stuck when clicking the 3rd link
(called 'In de buurt')
IN IE6 I get this message XMLHTTPRequest is undefined. Could that be
the problem ?
(Which piece of code do I have to post to get help if this information
is not enough ?)
Thanks in advance for any help concerning this problem,
Openingsuren