function getAddress(postalCode)
{
    if (7 === postalCode.replace('-', '').length) {
	    $('#postalcode').val(postalCode.replace('-', ''));
        $.get(
            '/index.php/ajax/getaddress/',
            {
                'postalcode': postalCode
            },
            function (jsonData)
            {
                if (undefined != jsonData) {
                    var result = eval("(" + jsonData + ")");
                    $('#prefecture').val(result.prefecture);
                    // $('#city').val(result.city);
                    // $('#town').val(result.town);
                    $('#city').val(result.city + result.town);                 
                }
            }
        );
    }
}