Google map marker sprite image position

Question

How can we position the sprite image as Google map marker. For eg: In css we are positioning the image like

background: url('../images/bodycss/pointer.png') 28px -32px;

Now how can I include the above code to the below google api-v3 function ?

function setMarkers(map, markers) {

    var google_image = new google.maps.MarkerImage("http://example.com/images/bodycss/pointer.png");

    for (var i = 0; i < markers.length; i++) {
        var sites = markers[i];
        var siteLatLng = new google.maps.LatLng(sites[1], sites[2]);
        var marker = new google.maps.Marker({
            position: siteLatLng,
            map: map,
            title: sites[0],
            zIndex: sites[3],
            html: sites[4],
            icon: google_image
        });

        google.maps.event.addListener(marker, "mouseover", function () {
            infowindow.setContent(this.html);
            infowindow.open(map, this);
        });
    }
}

Answer 1

To create a MarkerImage from a sprite image, you need to specify the origin and size of the section of the image you want to use to create the icon.

var icon = new google.maps.MarkerImage("http://domain/path/sprite.png", new google.maps.Size(12, 20), new google.maps.Point(100, 34));

You can have a look at this Blog post that describes it well

Update- See this working Fiddle- DEMO(sprite url is dead)

I have used this image- http://www.ipreferjim.com/site/wp-content/uploads/2012/10/markers.png?9d7bd4(sprite url is dead) and adjusted the size and point values for the icon.