Hi Mike,
It answered, thanks for help.
The reason of slow animation/loading problem was a bit different, I’ve fixed it a few hours after posting my question. Shame on me, but I’ve missed image size option, thus large images have been loaded to tiles gallery. No matter how cool JS/CSS is, if I try to load 7 images, 2800 px width each, it would never look good :))))
Cheers,
