Dear csugesh,
We customized the code in the sj virtuemart ajax tabs module to display images of tabs.
The category's images are fixed in the ajax-tabs.css file basing on the name of categories.
Example:
.tabs-container ul.tabs li .martin a {
background-image: url("../../images/aston-martin.png");
}
(see the image_cat_vm_ajaxtabs_sjcars.jpg)
=> the category's name as the tab image's name
On your site, you can copy the category's image to "templates/sj_cars/images" and add the same code in the ajax-tabs.css file in "templates/sj_cars/html/mod_sj_vm_ajaxtabs".
(see image_cat_vm_ajaxtabs_sjcars_customer.jpg)
Thanks