zoom image without linking to the product page

-- HikaShop version -- : 2.4.0
-- Joomla version -- : 3.4.1
-- PHP version -- : 5.6.0
-- Browser(s) name and version -- : Chrome42.0.2311.90 m

Hi,
I want to enlarge / zoom the image WITHOUT linking to the product page.
(when I link to the productpage I can enlarge / zoom the image without problems).
I've really been looking without finding the answer for my question.
I have tried this without success:
www.hikashop.com/forum/product-category-...ct-listing-page.html
How do I do?

FINALLY I ve fixed it... following the link - www.hikashop.com/forum/product-category-...ct-listing-page.html - and then Link to productpage must be set to YES...