I think we should abstract all attribute retrievals to `jQuery.find.attr()` for a couple reasons.

- One-stop maintenance
- We're going to start getting tickets about using `specified` as its use generates warnings. Not that we have to worry about this, but I think we can structure our code in such a way that its use becomes unnecessary in modern browsers.

Also, all we need is the text here, right? I'm inclined to say we should use `jQuery.text()`, which takes care of figuring out the best text property to use for retrieval.