Excel search plugin

Hi,
Just to clarify a bit more of what I’m trying to track down. On this website one of the widgets says “Flotilla”, this is the search form: https://www.sailingchoices.com/, then you get taken to a page like this: https://www.sailingchoices.com/prices/flotilla-holiday-prices/?countryarea=Croatia&date=02-05-2015&duration=1&people=4#FSContact10

If you’re looking at the source code ignore anything that says “Yachtbooker”, that’s another search system.

Any help is much appreciated.

Cheers.

Sorry for the above, no idea what happened.