Drag and drop - moviclip moving back to old position

Hi Guys

I am learning to do a drag and drop, basically say I got A movieclip called ‘clipdrag’. the current position of the movie clip is _x=65, _y=51.

and the clipdrag movieclip is droped at say _x=200, _y=300.
Bascally what i need to know is how i got about bring the clip back to its orangial position, i want to use a timer so that the user can see the clip moving back slowly.

please can anyone help