Draggable, Droppable, Selectable, Sortable w/Scrolling and Duplicating

Draggable, Droppable, Selectable, Sortable w/Scrolling and Duplicating

Hello!
I'm trying to accomplish something that probably a lot of people will be useful, especially for those who make RIA (Rich Internet Applications).
The idea is to have two sortable list where items can be dragged from one list to another, of an item or to select several at once (for example by pressing Control + Click) and pass them to the other list. I would also like to ensure that the items of Schedule 1 could be duplicated in the list 2 for example. The data that make up the lists are provided by mysql eg via php. This may be given as a news portal, in my case is to deliver news in a script or routine newscast. Do not know if I can really do with these libraries.

To clarify the idea Realize a video and put it online to better understand the concept.
http://vimeo.com/65484174 or http://www.youtube.com/watch?v=ZZ10CGX8GNc

Any help to start to do is welcome!

Thank you so much for your interest!
PD: Sorry for my bad English, I speak Spanish