Right-click and "View page source". Note this web page is missing many of the "required" tags. Firefox renders it quite nicely for me, I hope it does for you too!
The following three images are from an image archive at NCAR. Note the front-end at that site allows for animations of particular image types, starting from a certain time.
Here we show three images of different data for a certain time: 00 UTC 25 May 2011. In wxshowx.html we add javascript to present the images in a slide show.
If images are missing (as is occuring today, 24 September 2012) go to image archive at NCAR to see the news items.