Enter Key Press behave like Submit in JSF

Question

How to make Enter Key Press behave like Submit in JSF. It works with InputBoxes; but not with inputSecret boxes

Answer 1

From ComputerPilot's answer I came to know that it's bug in IE which wouldn't make the parent form to submit if there's only one input element. To overcome this problem I added one more input Box with attribute style="display:none" and it worked fine.