map problems

hello, I had problems with google map, and change the line of code ..

1 2 3

function minti_load_googlemaps() { wp_register_script( 'google-maps-api', '//maps.google.com/maps/api/js?key= AIzaSyDaw5lZzpUuQ20kgNXv4uZteLnvD2yiP6A', false, NULL, true);

but I need to put 3 maps with different directions and not seen.
that can happen?

Ticket