Thanks Exile,
I'll have a look for an updated version of that book...do you know the addresses or names of those sites that give those courses????
I don't know what the story is with google but it doesn't like our site at all. Using a google tool that they supply to search for keywords said that there was wasn't enough text to search --- but the site is only text and there is alot of it. So now forced to get know the area so I can figure out the problem. Had read blogs, advice etc that said Google can't read Javascript or flash. Maybe that's the problem but as I don't know the area so I can't say for certain, hence my rapid search to figure it out!!!