function submitenter(myfield,e)
{
	var keycode;
	if (window.event) {
		keycode = window.event.keyCode;
	} else if (e) {
		keycode = e.which;
	} else {
		return true;
	}

	if (keycode == 13) {
	   myfield.form.submit();
	   return false;
	} else {
	   return true;
	}
}