[Koha] Multiple item types which are really the same in advanced search options

Hello, Is there a way to combine different item types in the advanced search options. We have to types of book items those that "float" and those that are always returned to their home branch. Other than that the circ rules are the same for both types of books. __________________________ Cecil Hillyard Cataloger Washoe County Library Technical Services 4001 S. Virginia St. Reno, NV 89502 tel.: 775-827-1885 fax: 775-827-5484 www.washoecountylibrary.us