TypeError: d is undefined

Includes:

``` Javascript
<script src="/js/jquery-2.0.3.min.js"></script>
<script src="/js/jquery.livequery.min.js"></script>
```

The call:

``` Javascript
$('.input-mask-cep').livequery(function () {
        $(this).mask("99999-999");
    });
```

Result in firebug:

``` Javascript
...his.id=a.livequery.queries.push(this)-1,d.$lqguid=d.$lqguid||a.livequery.guid++,...
```
