Good evening guys,
I found this site using google searching for website coding,
The section of the site involves selling custom computers.
there is the link to it,
basically I need the customer to be able to see a list of products on the smaller list closest to the picture of the case, then as they click the arrow to the left and right of the case u move down the list until u find a part you want.
once u select the part it goes all the way to the right and you move on the next part.
What type of coding is this?