hs.showCredits = false;
hs.graphicsDir = 'http://mathemusician.net/coherentsheaf/wp-content/plugins/highslide/graphics/';
hs.outlineType = 'drop-shadow';
hs.addSlideshow({ interval: 5000, repeat: true, useControls: true, fixedControls: 'fit', overlayOptions: { opacity: .75, position: 'bottom center', hideOnMouseOut: true } }) ;