jQuery Nested Sortable - Move LI elements within all available UL's

Question

I have the following code which works although it runs quite slowly I feel. What I want to do is allow

\'s to be moved freely under existing &l

Answer 1

Excellent answer to this is

https://github.com/ilikenwf/nestedSortable

i am glad that I have found it. jstree was too heavyweight for me.