My site cannot display enlarged product images

[Seacut]

When I click a product image on my site to enlarge it, it briefly loads the enlarged image before jumping back to the product page after about a second. This function worked until recently, and I'm not sure why it has suddenly stopped. It happens across multiple browsers and devices on both desktop and mobile. I tried using a smaller image size, but that didn't help.

This is an example product from my site, but it happens with every product image: Tojiro Shippu Black 8" Chef (Gyuto) – Seattle Cutlery (seacut.com)

We use the Refresh theme.

Anyone know why this is suddenly happening and what I can do to fix it? Thank you!

[Jivan_Suhagiya · Accepted solution]

Hi @Seacut 
there is javascript code in page which reloading page when you click on enlarge button

[Seacut]

Jivan,

Thank you so much. I'm not sure why that was there, but I removed it and solved the problem.