var AddressLookup = {
    'getAddressesByPostCode' : function(post_code)
    {
        var addresses = false;

        jQuery.ajax({
            url : "/ajax/postcode.php",
            data : {'postcode' : post_code},
            async : false,
            success : function(data){
                addresses = JSON.parse(data);
            }
        });

        return addresses;
    },

    'getAddressById' : function(address_id)
    {
        var address = false;

        jQuery.ajax({
            url : "/ajax/postcode.php",
            data : {'address_id' : address_id},
            async : false,
            success : function(data){
                address = JSON.parse(data);
            }
        });

        return address;
    }
}