Xiang plays Chinese chess  on a PalmPilot. Here is the revision history of Xiang. If you have any suggestion, comment or bug report, please send an email to me.   Horace Ho
1999/01/12    v1.0		First public release.
1999/01/17    v1.1		Undo is working. Quick response to PalmPilot events when Xiang is thinking. Minor speed improvement.
1999/01/25    v1.2		Perpetual checks are prohibited.
1999/02/01    v1.3		A graphical font set (Beijing Western) is added.
1999/03/10    v1.4		Major speed improvement (15-20%). A skill level selection is added.
Reported problems:		It is reported that Xiang does not start in PalmPilot Personal.
		Setting "Max time per move" to zero second causes a fatal error. Thanks, Bosco. Fixed.
Copyright 1999 Horace Ho