RUC Lookup Updated

function lookup(ruc) {
    res = web.Download("https://turuc.com.py/api/contribuyente/" + ruc);

    var result = "";
    if(!res)
    {
        dlg.ShowMessage("No name found for " + ruc);
    } else {
        var data = JSON.parse(res);
        var name = data.data.razonSocial;
        if(name.indexOf(',') !== -1) {
            var lastName = name.split(',').slice(0, -1).join(' ');
            var firstName = name.split(',').slice(-1).join(' ');

            result = firstName + ", " + lastName;
        } else {
            result = name;
        }
    }

    return result;
}