[Plugin: PhotoSmash Galleries] More customization of layout

Hi,

I use this gallery in a project for a customer who wants to get a slideshow out of an existing gallery. So now I wanted customize the layout and found out that I found no way to add classes for example to the next image link in pagination region. Is there any way to change the output of this plugin in more details?

Greez,webfan

http://wordpress.org/extend/plugins/photosmash-galleries/