I understand the principle Thanks But I don't know wy it does'nt work !
I surely missed something ...
The link again :
http://www.commeuneonde.fr/HS/
HTML
<div class="highslide-gallery">
<a id="thumb1" href="highslide/images/large/slideA_001.jpg" class="highslide"
title="" onclick="return hs.expand(this, config1)">
<img src="highslide/images/thumbs/slideA_001.jpg" alt=""/>
</a>
my CSS
.dimmin1 .highslide-dimming {
background: #ffff00;
}
.dimmin2 .highslide-dimming {
background: #E55050;
}
my JS (I already had 2 groups)
var config1 = {
slideshowGroup: 'group1',
wrapperClassName: 'dimmin1',
outlineType: 'rounded-white',
autoplay: true,
thumbnailId: 'thumb1',
transitions: ['expand', 'crossfade']
};
var config2 = {
slideshowGroup: 'group2',
wrapperClassName: 'dimmin2',
outlineType: 'rounded-white',
autoplay: true,
thumbnailId: 'thumb2',
transitions: ['expand', 'crossfade']
};