// remove the registerOverlay call to disable the controlbar
hs.registerOverlay(
  	{
  		thumbnailId: null,
  		overlayId: 'controlbar',
  		position: 'top right',
  		hideOnMouseOut: true
	}
);

hs.graphicsDir = '/photogallery/themes/carbon/highslide/graphics/';
hs.outlineType = 'rounded-white';
hs.captionEval = 'this.thumb.title';
hs.loadingText = 'Loading...';