AddToCartArea - Radio Buttons with a <br/>

[Raytron]

Hello guys,

in the demo shop of virtuemart we see a nice example of how to organize the radio buttons in a horizontal fashion.
See --> "Memory"
http://demo.virtuemart.net/index.php/2012-01-13-09-33-20/product-details-layout

If you are looking in to the code, there is a <br/> element coming after every radio button. I think this br is necessary to organize the those buttons horizontally. However, I wasnt able to manage the same thing.
So is there anybody here to tell me how to include a br element right after every radio button?


[attachment cleanup by admin]