GMail Quick contact information

[d17may]

In gmail when you move your mouse to any contacts a new layer is shown which contains the information about person .Even you if you scroll page it appears in correct place .How to implement this .
Thanks

[PineSolPirate]

OverLib (http://www.bosrup.com/web/overlib/) can fix to a specific place like that, among other things. You might check out using that or read some of its code for inspiration (good luck).