Okay, this started as a joke but then I couldn't resist writing a bit of code. Usage: OH_HAI.I_CAN_HAS_ELEMENT_BY_ID("Id") and OH_HAI.I_CAN_HAS_ELEMENTS_BY_TAG_NAME("tag").
This is *exactly* the kind of thing that Tim Berners-Lee had in mind when he invented the World Wide Web: pictures of dogs, dressed as bees.
He described the atmosphere on the world wide web as a free-for-all that was “close to that of unpoliced conversation.” Um... I have to admit that I've never had a policed conversation, online or off.