Fading in image logo multipart

I’m working on a new website, and I’d like to have the clients logo fade in, but not in one part. The logo is a basic 5 petal flower, each petal being a different color and overlaping with the next slightly. I’d like to fade in each petal one at a time then have a reflection follow the entire animation. I have sliced the petals and reflect into 6 images, what would be my best method of approach. Also, Can anyone share some good resources on some cool link over effect tutorials for a corporate site? Thanks a bunch!