/*
JavaScript Bible, Fourth Edition
by Danny Goodman
John Wiley & Sons CopyRight 2001
*/
Parallel Array Lookup
// the data
var regionalOffices = new Array("New York", "Chicago", "Houston", "Portland")
var regionalManagers = new Array("Shirley Smith", "Todd Gaston", "Leslie Jones", "Harold Zoot")
var regOfficeQuotas = new Array(300000, 250000, 350000, 225000)
// do the lookup into parallel arrays
function getData(form) {
var i = form.offices.selectedIndex
form.manager.value = regionalManagers[i]
form.quota.value = regOfficeQuotas[i]
}
Parallel Array Lookup
Select a regional office:
The manager is:
The office quota is: