Trying to add thumbs on fancybox but not working

[Barjinder Singh]

I have fancybox on my Shopipy product page and used jquery.fancybox.pack.js to add fancybox, its working fine but problem is thumbs are not showing as I have now included thumbs.js and thumbs.css files as well.

Anyone there can please help me out and help me to add thumbs on my fancybox popup? This is the url where you can check by clicking on main product image: https://soft-theme.myshopify.com/collections/all/products/t-shirt-one