Try this:
<%
intCatRedirect = Request.QueryString("cat")
if intCatRedirect = 1 then
Response.Redirect("index.htm")
else
Response.Redirect("start.htm")
end if
%>
Make sure there is no HTML in redirect.asp before the redirect !
There needs to be nothing more in that page than the code you see here so no <HTML></HTML etc.
Pierre
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