Gravityforms Datepicker | jQuery UI min age 18 years.js

Gravityforms Datepicker | jQuery UI min age 18 years.js

$('.datepicker').datepicker({
    minDate: new Date(1900,1-1,1), maxDate: '-18Y',
    dateFormat: 'dd/mm/yy',
    defaultDate: new Date(1970,1-1,1),
    changeMonth: true,
    changeYear: true,
    yearRange: '-110:-18'
});