Intercepted equal string in XSLT

Mainly use MSXSL: Script extension script ~

SSM1226SSM1226SSM12226SSM1226SSM1226SSM1226SSM1226 Rain in the rain in the rain in rain, people

255) ISTEP ; if (istep> = iMax) Break; S1 = S.Substr (i, 1); istep ;} returnid s1;}]] >