I want to create popup window to my zencart site i.e, when we click on any product image in home page an popup window with product data will be displayed just like in the below demo site:
here is my website url:"http://work.meconzee.com/zen-cart_miami/"
I had gone through "creating popup" thread and i uploaded jscript_add-event.js , jscript_popup.js files in includes/templates/template_directory/jscript/ and what i have to do next to create an popup window.

Any help :will be appreciated>>: