Product-variants with pulldown-menu AND thumbnails

-- url of the page with the problem -- : lip.alstest.nl/
-- HikaShop version -- : 2.3.5
-- Joomla version -- : 3.3.6
-- PHP version -- : 5.4.x
-- Browser(s) name and version -- : Firefox 35

Can I display a product with all the variants in a pull-down menu AND with clickable tumbnails (or opend by hover)?
In the free version I can only choose one of these options.
Exampel: lip-europe.com/nl/producten/water-schadu...emart_category_id/19 (= not hikashop)

Hello,
Following that tutorial will probably help you : www.hikashop.com/support/documentation/i...isplay-by-color.html

Well, thanks for this tricks. Rather complicated.
Unfortunetely it is not exactly what I am looking for.

I simply want two standard Hika-options at the same time:
1. Radiobuttons or pulldown menu with all variants (pictures) of a characteristic.
2. All added pictures (same as variants) for one product displayed as thumbnails.
And of course the choosen variant in bigger dimensions.
Ordering can be done by clicking a radiobutton. Preferably also by clicking a picture, but this is not necessarily required.