These are relatively new additions to the strings.ijs script in the base/system library.
You can find the latest base/system library version as follows
Installer: j602a_win.exe Engine: j602/2008-03-03/16:45 Library: 6.02.049 </lang>
The latest version of the [strings.ijs script] on the Trac site for the J System. The definitions were added about a year ago.--Tikkanz 03:05, 17 September 2009 (UTC)