Integrating third party plugins with Hikashop

I would like to use the Boxplus extensions.joomla.org/extensions/multime...czo3OiJib3hwbHVzIjt9 plugin to display photos from my product page. The plugin is called by using the "rel" tag in the element. My first questions is where do I find the html that displays the product photo to add the "rel" tag to. Secondly will that boxplus plugin override the dimensions I set for the photo when enlarged? I would like it to so if it wouldn't how can I make it to.

The code to generating the image display can be found in the file administrator/components/com_hikashop/helpers/image.php
But instead of editing it directly, you should make a template override:
www.hikashop.com/support/documentation/6...tation.html#override
That way, you won't loose your changes when updating hikashop in the future. Here is an example of override using rokbox:
www.hikashop.com/support/forum/3-bug-rep...y.html?lang=en#19918