A simple hack is to re-open the info window by 'zoom_changed' event. First test if info window is open by
if (infowindow.getMap()) Then open it by infowindow.open(map); However it opens without any pixel offset to the marker. To make it open in exact position on top of the marker, you need the anchor property. That is available by an undocumented getAnchor() method of InfoWindow. You could also save the anchor marker to a variable. In the example, availability of getAnchor() is tested. http://koti.mbnet.fi/ojalesa/v3/iwzoom.htm -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to google-maps-js-api-v3@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.