rem: overlay.openInfoWindowHtml(overlay.my_html); 
add: if (overlay.my_maxurl){ overlay.openInfoWindow(overlay.my_html, {maxUrl:overlay.my_maxurl}); }else{ overlay.openInfoWindow(overlay.my_html); } 
context: 		GEvent.addListener(this.map, "click", function(overlay, point){			if (overlay){ 				if (overlay.my_html){ 					overlay.openInfoWindowHtml(overlay.my_html);				}			}else{				ref.map.clearOverlays();				document.getElementById('geo_lat').value = point.lat();				document.getElementById('geo_lng').value = point.lng();				ref.map.addOverlay(new GMarker(point));			}		});
meta: 1713	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1713/75e730cccb0d880fda545e3a30c9583ee38f7898/BitMap.js/clean/templates/BitMap.js