Football manager like drag&drop interface

I am creating a soccer management system in PHP and J开发者_Python百科avascript (jquery) to organize teams and matches. I am now develping the match part and I would like to show to the user a drag&drop based interface to place players on the soccer field. I could write the code by myself but that would require a big effort and I'm sure that someone has already thought about this and may suggest some implementation I could use. Anyone has a solution for this?

Thanks in advance!

It's not an implementation because that's difficult without all the requirements, but you might find this pretty usefull: JqueryUI-Draggable

You can use free and popular JavaScript library (called also framework): jQuery. To create Drag&Drop use jQuery UI and it's Draggable form, which can help you a lot. (There are examples included.)