lazyTree sample:
This sample shows

• Adding document and folder nodes using addDoc() and addFolder()in the onload-event.
  (Note that also documents may have children.)
• Hiding the main root using the bRootVisible flag.
• Using the onSelect callback to give feedback when a node is selected.
• Using the bAutoCollapse flag to make sure only one path is expanded at a time.
• Using addLazyFolder() and a onLazyRead callback to implement a lazy folder sample.
• Using the extended node configuration to set custom icons and tooltips.
  Also, any additional data can be passed and accessed in the callbacks using tn.data.attribute.

 Root Cause

 Man

 Machine

 Method

 Materials

 Lazy Folder

 Extended Folder

(Remove the div-tag with id idLogPanel to suppress debug output.)