I want to place an advert after the first post on a page and on each subsequent page, after the first reply.
Using the information provided here I've added the following code to topic.asp:
			if intI = 0 then
				CColor = strAltForumCellColor
			else
				CColor = strForumCellColor
				end if
				if iForum Mod 25 = 0 then
			if ShowAdOK=TRUE then
				Response.Write GetBanner2(Forum_ID)
			end if
				end if
and in inc_func_common.asp I've created the following function:
function GetBanner2(fID)
'## fID = Forum ID number
        dim strBanner2 :strBanner2 = ""
        select case fID
        		case 56
        				strBanner2 = strBanner2 & "<tr><td class=""profile"" align=""center"" bgcolor=""FFFFFF"" colspan=""" & sGetColspan(6,7) & """>TEST</td></tr>"
        		case else
                        strBanner2 = strBanner2 
         end select
         GetBanner2 = strBanner2
end function
Now, the TEST appears after the first post on the first page but on the second and subsequent pages, it appears before the first reply on that page.  How would I make it appear after the first reply on subsequent pages?