A couple of questions: I've never really used JS listeners other than onclick and onkey events, so I wondered if someone could help me with what I need in order to reload the page every X seconds? Secondly, the page contains bare minimum, literally just one input box. Do I still need to include the html head and body ?

Javascript function to reload a page every X seconds?

A couple of questions:

I've never really used JS listeners other than onclick and onkey events, so I wondered if someone could help me with what I need in order to reload the page every X seconds?
Secondly, the page contains bare minimum, literally just one input box. Do I still need to include the html head and body?