maps api style wizard no longer updates with new style

[GoogleCodeExporter]

What steps will reproduce the problem?
1. go here : http://goo.gl/Y43Hm
2. apply a style
3. map no longer updates with new style

What is the expected output? What do you see instead?
the map should change to the new style.  nothing happens the map stays in the 
default mode

What version of the product are you using? On what operating system?
I am using Ubuntu 11.04.  Tried on Chrome 12.0.742.124 and Firefox 5.01

Please provide any additional information below.

this is a really useful tool.  thanks.

Original issue reported on code.google.com by [email protected] on 27 Jul 2011 at 2:52