update
Hi Jason
thanks for that, It seems to be a step in the right direction but I get the following when I run some test searches
search on price only I get no results
search on LOA only I get no results
search on berths only I get no results
search on LOA and Berths I get no results
search on price and berths I get no results
search on price and loa I get results
search on price, loa and berths I get results
I'm sure there is some logic there just at the moment I cant see it.
I'll get back on it on monday - busy today getting the house ready for visitng ghouls and ghosties tomorrow;-)
thanks
Ian