<%dim rsc,sqlc
sqlc="select SiteSetting,AdsCode from Config"
set rsc=conn.execute(sqlc)
dim SiteSetting,AdsCode
SiteSetting=split(rsc(0),",")
AdsCode=rsc(1)
dim RegPoint,LoginPoint,PostPoint,DownPoint
if SiteSetting(18)="yes" then
    RegPoint=SiteSetting(14)
    LoginPoint=SiteSetting(15)
    PostPoint=SiteSetting(16)
    DownPoint=SiteSetting(17)
else
    RegPoint=0
    LoginPoint=0
    PostPoint=0
    DownPoint=0
end if
set rsc=nothing%>其中sitesetting="砺剑软件频道,http://25.20.226.100/down/,yes,pause.htm,1,,yes,yes,yes,center,25,10,10,20,10,2,5,1,yes,,12,no"    在这里，if....else...语句代表什么意思