InfoWindow does not open when marker is clicked in IE8 only.

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Go to http://nychaparking.com/bronx.php click on P marker. IE8 nothing 
happens and an "Object expected" error is thrown.  All other browsers the 
InfoWindow opens as expected.

What is the expected output? What do you see instead?
InfoWindow should open across all browsers.  it does not in IE8 (maybe other 
versions of IE also but not sure).

What version of the product are you using? On what operating system?
jquery-ui-1.10.1.custom.min.js
Apache/Linux 

Please provide any additional information below.
I have looked through my code to make sure that I do not have a dreaded 
floating end comma which I know IE will choke on and I am not seeing it.  I am 
sure this is some minor typo that I am not seeing it.

Original issue reported on code.google.com by [email protected] on 15 Mar 2013 at 8:52