index.html

<!doctype html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1" />
<script type="text/javascript" src="gmaps/proj4.js"></script>
<link rel="stylesheet" href="http://openlayers.org/en/v3.4.0/css/ol.css"
	type="text/css">
<style>
.map {
	height: 100vh;
	width: 100%;
}
</style>
<script src="http://openlayers.org/en/v3.4.0/build/ol.js"
	type="text/javascript"></script>
<title>RegionChooser OpenLayers</title>
</head>
<body>
	<h2>RegionChooser</h2>
	<div id="map" class="map"></div>
	<script src="simstadt_openlayers.js" type="text/javascript"></script>
</body>
</html>