Is it possible do show a rich:message in a tooltip? I dont make any idea about how to implement this, but would be something like this:

<h:inputText required="true">
<rich:toolTip showWhenValidationFailureHappens="true">
<rich:message>
</rich:toolTip>
</h:inputText>

I dont know if there is any javascript API to trigger something after the form validation occurs. Is there anything that can help me to achieve that?