I need a web site search engine that will:
1. allow me to let users search per section (folder). So they can enter the search word and then select the section from the drop down.
2. Also allow users to select "All" to search all areas.
3. The results, if all was selected, should be grouped by section.
I was looking at pico search which does all this but #3. I cannot seem to find one that does #3.
If someone can point me to one that does, that would be great (and it does not have to be free).