Header Slideshow

I looking for a simple slideshow for my website ([login to view URL]) I want the slideshow to work in the background of the main header with the ability to change the readable text appearing on the image. I have the Adobe Illustrator file of the header currently. I want the images to appear on the movie screen header that exist there now, but I want the existing text to appear on top of the rotating slideshow images. I prefer the "Kens Burns" effect for the photo transition. I'm open to creative ideas, but I want the text to be real text, not embedded onto the images. I want it to be created in non-Flash format - something compatible with html5 which is where I want to move my site. I can make a ftp page accessible to access the site. I would like the code to be easily updated when I want to update files. (I know the photo quality isn't great - but there the best I currently have.) Photos, homepage and css are attached.