hs.graphicsDir = 'highslide/graphics/';
hs.showCredits = false;
hs.outlineType = 'custom';
hs.fadeInOut = true;
hs.align = 'center';
hs.allowMultipleInstances = false;
hs.blockRightClick = true;
hs.captionEval = 'this.a.title';
hs.expandCursor = null;
hs.restoreCursor = null;
hs.registerOverlay({
    html: '<div class="closebutton" onclick="return hs.close(this)" title="Close"></div>',
    position: 'top right',
    useOnHtml: true,
    fade: 2
});