hey guys i have a web site that i made for personal trainers.now in a section you make grids for clients(exercices 8)

i have set up drop down boxes that one contains categories and when you select a cat.it refreshes to get the info in a databse.

now it works but buggy..

i want to do something like a drag and drop?

http://icondock.com/

drag the pic in the section of the grid you need..is this possible?