var map1;
var map2;
var map3;

function load() {
	if (GBrowserIsCompatible()) {
				
		if(document.getElementById("eldon-garden-map") != null){
			map1 = new GMap2(document.getElementById("eldon-garden-map"));	
			map1.setCenter(new GLatLng(54.975631, -1.616921), 14);
			map1.addControl(new GSmallMapControl());
			map1.addControl(new GScaleControl());
			map1.enableContinuousZoom();
			map1.enableDoubleClickZoom();
			var point = new GLatLng(54.975631, -1.616921);
			marker1 = new GMarker(point);
			map1.addOverlay(marker1);
		}

		if(document.getElementById("burnopfield-map") != null){
			map2 = new GMap2(document.getElementById("burnopfield-map"));
			map2.setCenter(new GLatLng(54.906287, -1.723738), 14);
			map2.addControl(new GSmallMapControl());
			map2.addControl(new GScaleControl());
			map2.enableContinuousZoom();
			map2.enableDoubleClickZoom();
			var point = new GLatLng(54.906287, -1.723738);
			marker2 = new GMarker(point);
			map2.addOverlay(marker2);
		}

		if(document.getElementById("mosley-street-map") != null){
			map3 = new GMap2(document.getElementById("mosley-street-map"));	
			map3.setCenter(new GLatLng(54.970511, -1.611496), 14);
			map3.addControl(new GSmallMapControl());
			map3.addControl(new GScaleControl());
			map3.enableContinuousZoom();
			map3.enableDoubleClickZoom();
			var point = new GLatLng(54.970511, -1.611496);
			marker3 = new GMarker(point);
			map3.addOverlay(marker3);
		}
		
	}
}
// arrange for our onload handler to 'listen' for onload events
if (window.attachEvent) {
	window.attachEvent("onload", function() {
	
		//?use setTimeout to make it work
		load();	// Internet Explorer
	});
} else {
	window.addEventListener("load", function() {
		load(); // Firefox and standard browsers
	}, false);
}