hs.graphicsDir = 'js/graphics/';
hs.outlineType = 'rounded-white';
hs.numberOfImagesToPreload = 0;
hs.showCredits = false;
hs.loadingText = 'Loading...';
hs.fullExpandTitle = 'Click to enlarge';
hs.restoreTitle = 'Click to close';
hs.focusTitle = 'Focus';
hs.loadingTitle = 'Click to cancel';