
About various modifications of treemenu.

treemenu.inc.php
  Original (v3.2.0-rc)
   - with php5 related modifications.


treemenu2.inc.php
  v3.2.1-rc
    - all treemenu
    - add feature for custom icon in folder nodes.
    - show only single toggle_tree script per theme.


treemenu3.inc.php
  v3.2.1-rc
    - all treemenu2
    - all node elements other than folder,link converted to span.
    - added treemenu theme styles in respective theme folders.


treemenu4.inc.php
  v3.2.1-rc
    - all treemenu3
    - output treemenu with only classnames.
    - with multiple treemenu each treemenu has a unique number.
    - js functions moved single layerstreemenu.js
    - mousedown event for folder-icon moved to layerstreemenu.js


treemenu5.inc.php
  v3.2.1-rc
    - all treemenu4
    - treemenu produced using UL,LI elements.
    - only 2 span elements per node (compact layout).


treemenu6.inc.php
  v3.2.1-rc
    - all treemenu5
    - all span removed, class added to UL/LI for same effect.


treemenu7.inc.php
  v3.2.1-rc
    - all treemenu6
    - all images/icons removed, class added to UL/LI for same effect.


