%if request("bigid")<>"" then bigid=srequest(trim(request("bigid")),1) if isnumeric(bigid) then maxnum=conn.execute("select max(bigid) from pro_big")(0) if int(bigid) > int(maxnum) then response.Redirect("cpzx.html") response.End() else showname=conn.execute("select bigid,bigname from pro_big where bigid="&bigid&"")(1) bigname=conn.execute("select bigid,bigname from pro_big where bigid="&bigid&"")(1) end if else response.Redirect("cpzx.html") response.End() end if else showname="全部產品" end if%>