Attributes Question.

[4thstar]

Hello.

I hope all is good with everyone..

I am looking at using prestashop to replace an existing cart system that was created using coldfusion.

In general it looks like things will be fine, however the client has pointed out a way they would like some products to act when being viewed..

I apologise if this is already covered, for the life of me I couldn't figure out what to search for..

Below is a link to the page, you will notice that the filter system (the main product) cannot be purchased on its own, the buyer must choose a tap as well...

you will also notice that the tap list when hovered over (Far Right) will also show an image of the tap "On Mouse Over"

heres the link:
 

SilverlineUK

 

any advice would be great

 

Many thanks

Carl