m_ctlCalendar.GetCurSel( &systm );
stlocal_time.tm_hour = systm.wHour = 0;
stlocal_time.tm_min = systm.wMinute = 0;
stlocal_time.tm_sec = systm.wSecond = systm.wMilliseconds = 0;
stlocal_time.tm_year = systm.wYear - 1900;
stlocal_time.tm_mon = systm.wMonth - 1;
stlocal_time.tm_mday = systm.wDay;
stlocal_time.tm_wday = systm.wDayOfWeek;
local_t = mktime( &stlocal_time );
pstgmt_tm = gmtime( &local_t );
gmt_t = mktime( pstgmt_tm );
pstgmt_tm2 = localtime( &gmt_t );