<% dim id id=request("id") if id<>"" then else id=100 end if if id<>"100" and id<>"200" and id<>"300" and id<>"400" and id<>"500" and id<>"201" and id<>"202" and id<>"203" and id<>"204" and id<>"205" and id<>"211" and id<>"212" and id<>"213" and id<>"214" and id<>"215" and id<>"221" and id<>"222" and id<>"231" and id<>"241" then id=100 end if %> hompage