var base_url = "./";
var map;
var url ="http://www2.chalet.nu/kml.php?output=xml&lang=NL";




function chaletMaps() {
  if (GBrowserIsCompatible()) {
	
  	map = new GMap2(document.getElementById("map")); 
	var reloadMap=0;
  	  map.addControl(new GLargeMapControl());
      map.addControl(new GMapTypeControl());
	  map.setCenter(new GLatLng(52.065213,5.369499), 4);	
    
	  GEvent.addListener(map, "click", function(marker, point) {
		  if (marker) {
		    reloadMap=2;
		  } else {
		  	reloadMap=0;
		  }
	  });
	  
    GEvent.addListener(map, "moveend", function () {
    	try {
    	if (reloadMap==0) {
			var bounds = map.getBounds();
			var southWest = bounds.getSouthWest();
			var northEast = bounds.getNorthEast();
			var partner = '&partner=32b441';
			var zoom = map.getZoom();
			var Size = map.getSize();
			var url2 = url + "&sh=" +Size.height + "&sw=" + Size.width + "&BBOX=" + southWest.lng() + "," + southWest.lat() + "," + +northEast.lng() + "," + northEast.lat() + partner + "&zoom=" + zoom + "&d="+ new Date().getTime();
			geoXml='';    	
			var geoXml = new GGeoXml(url2);
			map.clearOverlays();
	    	map.addOverlay(geoXml);			
    	}
    	
	}
	
	catch(e)  {
	  var txt="There was an error on this page.";
	  txt+="Error description: " + e + "";
	  txt+="Click OK to continue.";
	  alert(txt);
  }
		reloadMap=reloadMap-1;
		if (reloadMap<0) reloadMap=0; 				  
						}); 		
  }
}