toolkit.jar:
% content help %content/help/
* content/help/help.xul                 (content/help.xul)
* content/help/contextHelp.js           (content/contextHelp.js)
* content/help/help.js                  (content/help.js)
* content/help/helpContextOverlay.xul   (content/helpContextOverlay.xul)
* content/help/customizeToolbar.xul     (content/customizeToolbar.xul)
* content/help/toolbarCustomization.js  (content/toolbarCustomization.js)
* content/help/platformClasses.css      (content/platformClasses.css)
