hs.graphicsDir = '/lib_gallery/graphics/';
hs.showCredits = false;
//hs.outlineType = 'custom';
//hs.outlineType = 'rounded-white';
hs.dimmingOpacity = 0.5;
hs.fadeInOut = true;
hs.align = 'center';
//hs.maxWidth = 400; hs.maxHeight = 500;
hs.captionEval = 'this.a.anchor';

hs.transitions = ['expand', 'crossfade'];
//hs.numberPosition = 'caption';