I'va made a custom TAG using the standar JSF steps...
it works and it is ok!
What I would like to do know is to extend its capabilities, inherit them from rich:toolTip!
My tag does the following:
<luigi:lontText value="Hi luigi, how are you?" size="8" />
<div title="Hi luigi, how are you?">Hi luigi...</div>
You can create Facelets tag that are based on common Facelets templating. Refer to their documentation for more.