Shadowbox uses HTML markup that validates. It doesn’t depend on phony HTML attributes in your anchor tags to make it work. The web has enough problems with standards compliance as it is, and Shadowbox does its best to not perpetuate them.
Shadowbox supports a host of options that make it highly configurable. If you don’t like the way something works, chances are very good that you can change it without digging through the code.
Shadowbox supports all of the web’s most popular media publishing formats including images, QuickTime, Windows Media Player, Flash, Flash video, HTML, and even external web pages. This makes it easy to display your content, no matter what it is.
License: Free for Personal Use