Edit in JSFiddle

function load()
{
    var map = new google.maps.Map(document.getElementById("map"),
    {
        zoom: 18,
        center: new google.maps.LatLng(28.617222,77.208041), //latitude and longitudes can be obtained from the link tab on google maps.
        mapTypeId: google.maps.MapTypeId.SATELLITE //other parameters can be ROADMAP,HYBRID,TERRAIN
    });
}
<html>
<head>
<title>
Book Example 1 using Google Maps API 3
</title>
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false">
</script>
<script type="text/javascript">
</script>
</head>
<body onload = "load()">
<div id = "map" style = "width: 500px; height: 300px">
</div>
</body>
</html>