JavaScript Bs_Tree example 2

tree similar to example 1. the special things here are:

the built-in auto-sequence system is deactivated, every node has a pre-defined id.
the caption "yahoo sports" has an onclick event attached, which fires the user-defined js function named "blah()". this function just alerts the string 'blah', try it.
because of the onclick event this node gets set to 'active', and gets a yellow background color (default behavior).
events like "open folder" and "click caption" and pretty much everything else can be called from script. that is demonstrated here with the text links.