matteodanelli

var regAndProvAbbr = {
    'Abruzzo': ['CH','AQ','PE','TE'],
    'Basilicata': ['MT','PZ'],
    'Calabria': ['CZ','CS','KR','RC','VV'],
    'Campania': ['BN','CE','NA','SA'],
    'Emilia-Romagna': ['BO','FC','FE','MO','PR','PC','RA','RE','RN'],
    'Friuli-Venezia Giulia': ['GO','PN','TS','UD'],
    'Lazio': ['FR','LT','RI','RM','VT'],
    'Liguria': ['GE','IM','SP','SV'],
    'Lombardia': ['BG','BS','CO','CR','LC','LO','MN','MI','MB','PV','SO','VA'],