…nodes. 2. li elements who have a class of 'collapsed' are now working correctly and the nodes that represent them maintain the correct state across drag-n-drop
Fix globally exposed variables.
Improved handling of none ID lists. Element classes are copied across and element ids are stored against elements using the jQuery .data() method.
This maintains validation on pre-HTML5 documents
… instead of searching on html/plain text
… Updated example code to demonstrate new functionality.
fixed typo in css
Change to work with IDs and non-id trees
Bugfixes related to setting of cursor on parent nodes
…ursor on parent nodes. Also stopped the click handler being installed on nodes which don't have any children. And cursor set correctly if you start a sub-tree collapsed, with <li class=collapsed>
Space apart sibling nodes; propagate classes from <li> to nodes
…ling nodes butting up against each other. This fixes that.
…de <div> elements
Improvement in layout, IE7 fix, and collapsed sub-trees
…ing space inside the relevant TD elements. Still works fine on Safari, Chrome, IE8&9, Firefox, and Camino
…les to get mis-aligned. Every sub-tree pushed things off by one pixel. With a deep tree, you end up with lines not meeting nodes. This fixes it.
…ssue in recent versions of FF. Also cleaned out some dead code
…'t deserve the traffic