var projWgs84 = new OpenLayers.Projection("EPSG:4326");
var projmerc = new OpenLayers.Projection("EPSG:900913");
var map;
var lonlat;
var zoom;
var mapnikLayer;

function initMap()
{

	lonlat = new OpenLayers.LonLat(9.678,53.573);
	zoom = 15;
	map = new OpenLayers.Map("map");
	map.displayProjection = projWgs84;
	map.addControl(new OpenLayers.Control.MousePosition());
	mapnikLayer = new OpenLayers.Layer.OSM.Mapnik("Mapnik");
	map.addLayer(mapnikLayer);
	map.setCenter(lonlat.clone().transform(projWgs84,projmerc), zoom);
}


 function handleMapClick(evt) {
   var pos = map.getLonLatFromViewPortPx(map.events.getMousePosition(evt)).transform(projmerc,projWgs84);
   alert(pos);


}