I am using Nifty Corners on a website (http://www.html.it/articoli/niftycube/index.html), which uses Javascript and CSS to create rounded corners for divs.

In the testing environment, everything works fine as expected. But when I upload to the client's server, the Javascript completely dies on all browsers even though the files are identical.

Is there some kind of server setting that might be interfering with scripts being run?