gallery for flypage products

[houba_houbi]

Hi

I search how to modify flypage or install a component to display products in a gallery, slides in VirtueMart for artpainting products, like that :

LARGE IMG
<- scroll THUMB IMG ->
with VM infos details

We told about phoca gallery or coppermine. I try phoca (because coppermine is not integrate in Joomla), but I don't want to create each product in both : phoca and VM. Because, it's 2 modifications, 2 addings, 2 deletings... And 2 folders with images (for phoca and for VM). So it's crazy and it's not an easy way with forgettings for a lot of products.

I search for hours in the web, but I find anything. Is somebody knows how to do that?