function addMarker(marker_num, lat, lon, id, title, address, city) {
	var puri = document.getElementById('project-uri').innerHTML;
	var marker = new GMarker(new GLatLng(lat,lon));
	GEvent.addListener(marker, "click", function() 
	{
		marker.openInfoWindowHtml("<strong>"+title+"</strong><br />"+address+"<br />"+city+"<br /><br />&raquo; <a href='"+puri+"/locations/"+id+"'>Mehr Informationen</a>");
	});
	map.addOverlay(marker);
}

function showMarker(marker_num) {
 	var curr_marker = markers[marker_num];
 	curr_marker.openInfoWindowHtml(marker_texts[marker_num]);
}

var map 			= null;
var geocoder 		= null;
var startzoom 		= 15;
var markers 		= new Array();