jquery.validator.js plugin: submit on enter-key overrides validation

[mromaine]

This might be an FF3 specific bug, but in FF3 go to:

​http://docs.jquery.com/Plugins/Validation/valid

hit TAB until focus is on the demo input box and type a few characters, then hit enter (do NOT hit tab again before hitting enter; the cursor / focus must be on the input box still).

result: form is submitted (in this case, jQuery webpage loads inside frame

basically, it seems the enter-key is not caught by the validator if focus is on a form input and is pressed ...