includes/navigation_buttons_inc.asp
Find
Response.Write("<a href=""" & strWebsiteURL & """ target=""_self""><img src=""" & strTitleImage & """ border=""0""></a>")
and replace with
response.write ("<object classid=""clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"">&l t;param name=""movie"" value=""" & strTitleImage & """><param name=""quality"" value=""high""><embed src=""" & strTitleImage & """ quality=""high"" type=""application/x-shockwave-flash""></embed>< /object>")
You might have play with width and height formatting to get it looking nice though. Dont forget to change the path to your logo (in admin) to the .SWF as well. Notice that I didnt put in the a href code as Im not sure that you can href a flash swf file. If you can so that, then put
<a href=""" & strWebsiteURL & """ target=""_self"">
after the very first ("
and
</a>
immediately before the last ")