function initialize() {
	var latlng = new google.maps.LatLng(51.237474,-0.208785);
	var myOptions = {
	  zoom: 17,
	  center: latlng,
	  scaleControl: true,
	  mapTypeId: google.maps.MapTypeId.ROADMAP,
	  streetViewControl: true
	};
	
	var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
	
	// Info Window Popup content
	var contentString = 
			    '<h1>ID Residential</h1>'+
				    	'<p>53A HIGH STREET, REIGATE, SURREY, RH2 9AE</p>';
	
	var infowindow = new google.maps.InfoWindow({
	    content: contentString
	});
	
	// Create a marker for Davies & Davies
	var marker = new google.maps.Marker({  
	  position: new google.maps.LatLng(51.237474,-0.208785),  
	  map: map,
	  title: 'ID Residential',  
	  clickable: true,
	  icon: '/images/icon.png',
	});
	
	// Add pop-up window to map
	google.maps.event.addListener(marker, 'click', function() {
	  infowindow.open(map,marker);
	});
} // End of initialise function