InfoBox Examples API Reference Note: Be sure to include infobox.js or infobox_packed.js in your HTML document. <script src="/path/to/infobox.js" type="text/javascript"></script> The example below shows the typical use of an InfoBox — as an enhanced version of an InfoWindow. The background of the InfoBox is set to an 8-pixel high, mostly-transparent GIF that has an upward pointing arrow 140 pixels