Hi.
thx a lot for your work, that works better. But I still have two problems
1) error 1 : when I click on more results I have a code at the top of my page
2) error 2 : In my wordpress configuration I put a max of 50 results per pages, and in your pluggin 150 (I have tryed 400 but in this case I have no more results, it is a bug I think) so if I have more than 50 results wordpress cut that in 2 or more pages, but there is an error if I want to open this new pages.