mbedding-code");
            code.innerHTML = '&lt;iframe src="https://gpx.studio'
                + window.location.pathname.replace('about.html','')
                + query
                + '&embed'
                + (mapbox_token ? '&token='+mapbox_token : '')
                + (mapbox_style ? '&mapbox-style='+mapbox_style : '')
                + (source != "osm" ? '&source='+source : '')
                + (running ? '&running' : '')
                + (imperial ? '&imperial' : '')
                + (dis