[jonathontoon]

Someone suggested this recently. My personal thought on it is not to try to be too smart and over-engineer things. Relying on a browser's native dialog system simply just works and doesn't really need to be maintained. Doesn't mean it will always remain this way, that's just my current attitude regarding it.

[BubRoss]

It doesn't just work though, because it is a detriment to the user's workflow and is just easier to make.

[mosselman]

Delete with confirm gives you a far worse UX than undo does though.

[LoveMortuus]

Also having the confirm there, kind of disrupts the flow. At least for me, your mileage may vary. Cool website though.