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;
}