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

// We need to put in the full URL here by insert blog's URL
hs.graphicsDir = 'http://edmondhui.homeip.net/blog/nucleus/plugins/picasagallery/highslide/graphics/';
hs.outlineType = 'rounded-white';
hs.showCredits = false;
hs.numberOfImagesToPreload = 50;