To put image in an info windowi do these steps: var point = new GLatLng(43.91892,-78.89231); var marker = createMarker(point,'Some stuff to display in the<br>Second Info Window with an image<br><img src="image.jpg" width=150 height=100>') map.addOverlay(marker); but the html can't find the image so, it doesn't open it while it is in the same directory and even if i put the whole path... so how can i solve this problem??