Drop Item from Sortable on to another Sortable Item.

Drop Item from Sortable on to another Sortable Item.

Hi there!

I'm developing gallery editing web-application and i have sortable list of Categories on the left side of the page and the sortable "grid" with the pictures on the right. All i want is to allow user to drag the picture item from the grid and drop it over the Category item, so the picture can be moved to this category.

It looks like categories list can't be sortable and droppable at the same time.

Please advise.

p/s: jQuery really rocks!