Die Einbindung dieser Karte:

Siehe davor Voraussetzung

1. In einer HTML Seite diesen Code eingeben:

<div id="map" style="width: 650px; height: 500px"></div>
<noscript>
	<strong>JavaScript muss aktiviert sein um Google Maps zu nutzen.</strong> Es scheint jedoch, dass JavaScript entweder deaktiviert ist oder von Ihrem Browser nicht unterstützt wird. Um Google Maps anzuzeigen aktivieren Sie JavaScript in den Browser-Optionen und versuchen Sie es dann erneut.
</noscript>
<script type="text/javascript">
//<![CDATA[

if (GBrowserIsCompatible()) {

	function MoreControl() {}
	MoreControl.prototype = new GControl();

	MoreControl.prototype.initialize = function(map) {
		var container = document.createElement("div");
		container.style.border = "2px solid black";
		container.style.fontSize = "12px";
		container.style.fontFamily = "Arial, sans-serif";
		container.style.width="80px";
		container.style.backgroundColor = "#ffffff";
		container.style.textAlign = "center";
		container.innerHTML = "Bilder &amp; Artikel...";

		map.getContainer().appendChild(container);
    
		GEvent.addDomListener(container, "mouseover", function() {
			map.addControl(layerControl);
		});

		return container;
	}
  
  MoreControl.prototype.getDefaultPosition = function() {
    return new GControlPosition(G_ANCHOR_TOP_RIGHT, new GSize(210, 7));
  }


	function LayerControl(opts) {
		this.opts = opts;
	}
	LayerControl.prototype = new GControl();

	LayerControl.prototype.initialize = function(map) {
		var container = document.createElement("div");
    
		container.style.border = "2px solid black";
		container.style.fontSize = "12px";
		container.style.fontFamily = "Arial, sans-serif";
		container.style.width="80px";
		container.style.backgroundColor = "#ffffff";
		container.innerHTML = '<center><b>Bilder &amp; Artikel...<\/b><\/center>';
		for (var i=0; i<this.opts.length; i++) {
			if (layers[i].Visible) {
				var c = 'checked';
			} else {
				var c = '';
			}
    
			container.innerHTML += '<input type="checkbox" onclick="toggleLayer('+i+')" ' +c+ ' /> '+this.opts[i]+'<br>';
		}

		map.getContainer().appendChild(container);

		setTimeout("map.removeControl(layerControl)",5000);

		return container;
	}
  
	LayerControl.prototype.getDefaultPosition = function() {
		return new GControlPosition(G_ANCHOR_TOP_RIGHT, new GSize(210, 7));
	}


	function toggleLayer(i) {
		if (layers[i].Visible) {
			layers[i].hide();
		} else {
			if(layers[i].Added) {
				layers[i].show();
			} else {
				map.addOverlay(layers[i]);
				layers[i].Added = true;
			}
		}
		layers[i].Visible = !layers[i].Visible;
	}

	var map = new GMap2(document.getElementById("map"));

	map.setCenter(new GLatLng(50.9415187027125,6.958465576171875),13);
	map.addControl(new GMapTypeControl());
	map.addControl(new GLargeMapControl());

	var layers = [];      
	layers[0] = new GLayer("org.wikipedia.en");
	layers[0].Visible = false;
	layers[0].Added = false;
      
	layers[1] = new GLayer("org.wikipedia.de");
	layers[1].Visible = false;
	layers[1].Added = false;
      
	layers[2] = new GLayer("com.panoramio.all");
	layers[2].Visible = false;
	layers[2].Added = false;

	layers[3] = new GLayer("com.panoramio.popular");
	map.addOverlay(layers[3]);
	layers[3].Visible = true;
	layers[3].Added = true;

	var layerControl = new LayerControl(["Wiki", "Wiki DE", "Bilder", "Popular"]);

	map.addControl(new MoreControl());
}
window.onunload = GUnload;
//]]>
</script>