Hmmm... this must have been changed overnight because it was the "old" version last night at about 10pm EST.
I hate when sites are updated away from more simple programming to include unnecessary flash programming. Who tells companies that they should do this? Is it more polished looking? Yes. But they are typically less user-friendly, and when sites are less user-friendly, users come back less often.
I believe it often includes more image-protection, etc. for the site owner, but it's frustrating to the user. I hope they don't do the same thing at the pro site.