Interesting usage of AJAX

Just visit the following page on MarketWatch and see the stock prices within the article text.

http://www.marketwatch.com/news/story.asp?guid=%7BAD88E2A6%2D9094%2D4F2F%2DBC39%2DC6EEEABD7223%7D&siteid=google

You can also hover over the Market symbol to get stock chart and more details.