Images not showing on tablet

[donboe]

I try to implement this wonderful plugin (classic) . On the desktop it is working fine so far, but on my samsung tablet the images are not showing. The first image is showing for about a second but after that the background turns black

This is the link to the site http://www.dutchmotorbikes.com/

Edit: I thought it was maybe an error in my mark up, so I uploaded all your files and tested it but still no images which you can see here!

http://www.testfolder.nl/examples/classic.html