hs.graphicsDir = 'js/graphics/';
                        hs.align = 'center';
                        hs.transitions = ['expand', 'crossfade'];
                        hs.wrapperClassName = 'dark borderless floating-caption';
                        hs.fadeInOut = true;
                        hs.dimmingOpacity = .75;

                        if (hs.addSlideshow) hs.addSlideshow({
                                interval: 3000,
                                repeat: false,
                                useControls: true,
                                fixedControls: 'fit',
                                overlayOptions: {
                                        opacity: .6,
                                        position: 'bottom center',
                                        hideOnMouseOut: true
                                }
                        });