www.dhtmlgoodies.com

hmm, yeah I had a look through that post, but I think there's a couple of issues:
1) would it actually work with google searches?

So it seems like if I googled for: 'this is my test' it'd work for the page that contains:

'This is my test. And some other text.'

However google more commonly finds things like:

'This although untested, is to be my final test.

when you search for 'this is my test'. So I don't 'think' this'd work - correct me if I'm wrong though!

What I have found is sites that show how to easily hide parts of your page from google, eg: http://oy-oy.eu/page/jscode/

which seems to involve just printing it to the same place as a document.write script (perhaps even putting <script> tags or something around the hidden content would work).

But this'd mean google would simply be indexing the exact text that'll be visible? Or am I talking rubbish?!