SitePlayer Controls Don't Load when viewing Tiesto website

[usr703]

I recently purchased a mackbook pro and was trying to access the tiesto website to listen to some music. There are some SitePlayer controls at the top-left of the main page (after skipping the intro on the website), which play through some music. When I load this page, I get a white box. No controls and no audio. At first I thought I was missing a WMP extension, which fixed only part of the problem. Initially nothing showed up, like the SitePlayer controls were never there. Adding a flash plugin showed at least where it should be (what now appears as a white box). Adding a WMP plugin did nothing. I was using Safari and also tried Firefox. Anyone have any ideas or suggestions?