// remove the registerOverlay call to disable the controlbar
	hs.registerOverlay(
		{
			useOnHtml: true,
			overlayId: 'highslide_overlay',
			position: 'top right'
		}
	);
	hs.dimmingOpacity = 0.75;
	hs.align = 'center';
	//hs.graphicsDir = '/omnirent/beta/highslide/graphics/';
	hs.outlineType = 'rounded-white';
	hs.outlineWhileAnimating = true;


	/*
	hs.Expander.prototype.onAfterExpand = function (sender) {
		var my_text = sender.a.rel;
		var credits = hs.createElement('a',
			 {
				 href: 'javascript:void(0);',
				 className: 'overlay_title',
				 innerHTML: my_text,
				 title: my_text
			 }
		 );
		this.createOverlay({ overlayId: credits, position: 'top left'});
	}
	*/