hs.graphicsDir = 'highslide/graphics/';
	hs.fadeInOut = true;
	hs.headingEval = 'this.a.title';
	hs.dimmingOpacity = 0.35;
	hs.showCredits = false;
	hs.align = 'center';
	hs.allowSizeReduction = false;
	hs.preserveContent = false;
	hs.captionEval = 'this.a.title';
	hs.registerOverlay({
	html: '<div class="closebutton" onclick="return hs.close(this)" title="Schlie&szlig;en"></div>',
	position: 'top right',
	useOnHtml: true,
	fade: 2 // fading the semi-transparent overlay looks bad in IE
	});