Changing captions styles

A client asked me to change the way captions are displayed, he did not like them coming from a side and would like to have them more as in Slideshow CK, all across the picture and possibly sliding from the bottom.

Is it possible and how can it be done?

Thanks for your support.

Hi
I have to check if this is possible and how, please remind me in 2 weeks because I will be in holidays in 2 days
CEd

Enjoy your holidays! Where are you going?

thank you !
I'm just going at the other side of the France, near the see

the 1.1.10 is available with move from top, right and bottom for the caption effect