// add a semitransparent, offset closebutton
hs.addEventListener(window, 'load', function() {
	hs.createElement('div', {
		id: 'closebutton',
		className: 'highslide-overlay closebutton',
		title: hs.lang.closeTitle || 'Close (esc)',
		onclick: function() {
			return hs.close(this);
		}
	}, null, hs.container)
});
hs.registerOverlay({
	overlayId: 'closebutton',
	position: 'top right',
	fade: 2 // fading the semi-transparent overlay looks bad in IE
});


hs.graphicsDir = 'highslide/graphics/';
hs.wrapperClassName = 'borderless';