adder - 2:27 pm on Oct 25, 2012 (gmt 0)

@lucy24, yes, I actually meant a subdirectory
It's not 325 redirects, I'll only need 18 of them :)

@g1smd, genius. It's working now! Thank you.

I cannot say I understood the last paragraph but it does sound like a disaster and I'll have to read something about .htaccess. However, after uploading the .htaccess I tried both
http://www.example.com/site/index.cfm?pageid=325
and
http://example.com/site/index.cfm?pageid=325
They redirect to http://www.example.com/new-url.htm which I suspect is a good thing :)