Clean Javascript Info Popup

Question

I'm just trying to figure out exactly what kind of script this is, and where I can find more info on implementing it. Not sure exactly what to call it. If you click on one of the speakers here, you can see it in action: http://www.howconference.com/speakers/

Answer 1

They are using this library :

http://www.bosrup.com/web/overlib/

Answer 2

Try using Colorbox It is one of the best dialog box libraries