Question - using JavaScript to access browser history

This may be a dumb one.

[dhdweb]

Is there any difference at all between the 2 functions below?

javascript:history.go(-1)

and

javasrcipt:history.back()

Is either of them better to use than the other?
What are the differences if any?

dhdweb

[g1smd]

As far as I know, no difference.

[BTW: for anyone who cuts and pastes note that javasrcipt should be javascript]