not really ,because they will be entering data. For example, they can
enter a last name, then tab to the zip code field, enter data, and hit
enter (at which point the search should execute based off the contents
of the last name and zip code fields), or, more simply, they may just
want to enter a last name and hit enter, and not further refine by zip
code.That's just one of three different search methods we are
offering.thanks,elaine