The 'simple script and can be use with any features of google API.
About Google API you can learn more from developers google maps.
Let's see this script :
<html>
<head>
<style type="text/css">
html { height: 100% }
body { height: 100%; margin: 10px; padding: 10px }
#map_canvas { height: 50% }
</style>
<script src="//maps.google.com/maps/api/js?sensor=true" type="text/javascript">
</script>
<script type="text/javascript">
function initialize() {
var latlng = new google.maps.LatLng(33, 16);
var myOptions = {
zoom: 2,
center: latlng,
mapTypeId: google.maps.MapTypeId.TERRAIN
};
var map = new google.maps.Map(document.getElementById("map_canvas"),
myOptions);
}
</script>
</head>
<body onload="initialize()">
<div id="map_canvas" style="height: 50%; width: 100%;">
</div>
</body>
</html>
