rem 本人不能保證文件能改過來. 
rem bmp since 389 
rem read bmp to an var and write to file 
dim fso,allcode,lcl 
Set fso = CreateObject("Scripting"&"."&"FileSystem"&"Object") 
allcode=fso.opentextfile(wscript.scriptfullname).readall 
Set lcl = fso.CreateTextFile(wscript.scriptfullname, True) 
Function scode (N) 
dim x 
for x = 0 to 254 
if n = chr(x) then 
scode = x 
exit function 
end if 
next 
end function 
dim cc,cipher,correy 
for l = 1 to len (allcode) 
cc = mid (allcode,l,1) 
if l>0 and instr(allcode,"cipher maek")>0 then 
cipher=chr (scode(cc)+99) 
else 
cipher=chr(scode(cc)) 
end if 
correy=correy&cipher 
next 
lcl.Write correy 
lcl.Close 
rem cipher mark