jbgallery vs supersized js vs flash

I have been asked to create a website where the homepage consists of a fading image slideshow and a navigation bar at the bottom of the page. The client wants the image to cover the entire screen with the exception of this nav bar with a pause/play button at the top right of the screen.

I have built this using the supersized jquery function and made a few tweaks, but there seems to be performance issues with the fading effect (its very static and transitions dont appear to flow very smoothly).

Before I get stuck into the remainder of the site, I want some advice from the seasoned experts out there on using this function, or the jbgallery jquery function I have recently come across. Alternatively what is the general consensus on building the whole site in flash.

I haved used flash sparingly before due to CMS issues (which I have now worked around) and ipad display problems etc so would need to do a bit of learning to go down this route but am more than happ开发者_运维知识库y to adopt the approach if people really think it is worthwhile. My experience to date has consisted of including swf animations and components within php pages populated via mysql using xml files.

Looking forward to any and all advice (not simply for this project but future ones aswell!).

Thanks JD

I'm actually trying to work out the exact same problem right now. I don't have a perfect/easy solution yet, but here's something that might work: http://playground.benbarnett.net/jquery-animate-enhanced/

It's a jQuery plugin that takes your standard animate() calls (and a few others) and uses CSS3 transforms when possible. This will theoretically improve the frame rate of transitions since CSS3 effects perform better in modern browsers. I have smaller demos working, but am having trouble getting a lower frame rate for full-browser images.