hs.registerOverlay({overlayId: 'closebutton', position: 'top right',
	fade: 2 // fading the semi-transparent overlay looks bad in IE
});

hs.lang['restoreTitle'] = '';
hs.lang['fullExpandTitle'] = '';		
hs.lang['nextText'] = '';
hs.lang['closeText'] = '';
hs.lang['closeTitle'] = '';
hs.lang['resizeTitle'] = '';
hs.lang['nextTitle'] = '';
hs.lang['fullExpandText'] = '';

hs.wrapperClassName = 'borderless';

hs.outlineType = 'rounded-white';
hs.showCredits = false;
hs.wrapperClassName = 'draggable-header';

hs.align = 'center';
hs.transitions = ['expand', 'crossfade'];
hs.fadeInOut = true;
hs.maxHeight = 600;


//hs.dimmingOpacity = 0.75;

// Add the controlbar
var galleryOptions = {
	slideshowGroup: 'gallery',
	wrapperClassName: 'dark',
	outlineType: 'drop-shadow',
	dimmingOpacity: 0.8,
	align: 'center',
	transitions: ['expand', 'crossfade'],
	fadeInOut: true,
	wrapperClassName: 'borderless floating-caption',
	marginLeft: 100,
	marginBottom: 80
	//numberPosition: 'caption'
};

if (hs.addSlideshow) hs.addSlideshow({
	slideshowGroup: 'gallery',
	interval: 5000,
	repeat: false,
	useControls: true,
	overlayOptions: {
		className: 'text-controls',
		position: 'bottom center',
		relativeTo: 'expander'
		//offsetY: 60
	},
	thumbstrip: {
		position: 'bottom center',
		mode: 'horizontal',			
		relativeTo: 'viewport'
	}
});