script not working with updated jquery

1) Script Title: Simple Image Panner and Zoomer v2.0

2) Script URL (on DD): http://www.dynamicdrive.com/dynamici...magepanner.htm

3) Describe problem:
The script does not work on my site, possibly because of the outdated jQuery version of the script (1.11.1, whilst I use jQuery v3.3.1), but maybe also due to conflicts in my code.
This is the page I would like to use this script in (replacing the circles on the carpets).
Can anyone help me out here to have this script work there?
Thanks.