Easing - mouse-induced movement

Hi, I am looking for the functionality as seen on
http://www.mediaengine.com/ in the Flash header. Specifically…

1.) First of all, the blurred background moves horizontally when the mouse moves over it, then gradually slows to a stop when the mouse leaves the area. What’s that actionscript?

2.) Second, the face/headshots (give them a second to move into the header from the left side) that move toward the mouse when the mouse is hovering over the background and then ease back to position when the mouse leaves the background area.

Anyone know how these two similar but different (and simultaneous) things are accomplished? Thanks for the help!