[Plugin: 360 Panorama Embed] Doesn't load in safari

Hi, I′m using the plugin and works perfectly in IE and Firefox, but it doesn’t work with safari, any ideas why?

I tried it in the iphone, and the macbook with the same results.
https://www.pvrtours.com/?page_id=591
you can find my example page there, in the gallery tab

https://www.ads-software.com/extend/plugins/360panoembed/