JS Google Maps Geolocation Gen Final Revised W\ Fast Zoom

<!DOCTYPE html>
<html>
<head>
<script
src="http://maps.googleapis.com/maps/api/js">
</script>
<script>
var myCenter=new google.maps.LatLng(Math.random()*89.0000,Math.random()*1119.0000);
function initialize()
{
var mapProp = {
center: myCenter,
zoom:5,
mapTypeId: google.maps.MapTypeId.HYBRID
};
var map = new google.maps.Map(document.getElementById("googleMap"),mapProp);
var marker = new google.maps.Marker({
position: myCenter,
title:'Click to zoom'
});
marker.setMap(map);
google.maps.event.addListener(marker,'click',function() {
map.setZoom(15);
map.setCenter(marker.getPosition());
});
google.maps.event.addListener(marker,'dblclick',function() {
map.setZoom(5);
map.setCenter(marker.getPosition());
});
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id="googleMap" style="width:500px;height:380px;"></div>
</body>
</html>