hs.registerOverlay({
	overlayId: 'closebutton',
	position: 'top right',
	
	fade: 2 
});
hs.easing = 'easeOutBack';
hs.expandDuration = '400';
hs.restoreDuration = '400';
hs.graphicsDir = 'highslide/graphics/';
hs.captionId = 'the-caption';
hs.showCredits = false;