seam tag libs question

[mrohad]

i'm new to seam
just read and understood the registration example.

I wonder how can I change any of the tag libs look and feel..

for example the <h:messages/>

Thanks!

[bfo81]

You can change the surrounding CSS classes.

[mrohad]

what about the way it works?
lets say i want to make this msg as a pop up and not just a text in my screen?