Advanced search – fields auto-populated with values from recent search

Hi everybody! I am setting up the Classifieds theme and I really like it so far. However, as I have many fields to choose from in my advanced search box and I think it would be great if the choices a user makes when searching stay in the fields after search. This would make it much easier for the users to make small changes in their search query without having to go through all fields again. Thank you for considering this! And thanks for an awesome theme!