submit using enter key help?

Hi guys, I have just been reading some posts about this subject and in one of them I have found that you can use javascript to submit using Enter key but only if you have one field, is that correct?

Also would somebody have an example of submitting a number of fields using the Enter key submission on the last input field?

And if that is possible,if the submission can be done from Enter key how would I go about redirecting the cursor and giving the focus to the first field on the page after Enter has been hit to submit, all we want to do is be able to use the page and submit data without using the keyboard, or using it as little as possible (don't ask!)

Any help is appreciated.

Thanks

I found this online...should work for IE 4+
function entsub(myform) {
if (window.event && window.event.keyCode == 13)
myform.submit();
else
return true;}
and use onkeypress="return entsub(this.form)" in the input type="text" tags

They provided a Netscape ready version too. http://www.cs.tut.fi/~jkorpela/forms/enter.html

Youd probably have more luck in a javascript forum though