> I have an HTML select/option form with about 400 entries (10-digit
> customs codes) and it's a bit tiring to scroll up and down to find the
> right customs code.
> selection of the right entry.
> For instance initially all 400 entries are displayed as selectable
> Then you type a "3" and all entries starting with 3 are displayed as a
> scrollable list from which you can choose one entry.
> Then suppose you type a "7" and all entries starting with "37" are
> displayed. You can select one of the entries or type another digit,
> let's say "5" and further reduce the number of entries displayed to