var map;
var gdir;
var geocoder = null;
var addressMarker;


function MakeMap(fromAddress, toAddress) {
	
	document.getElementById("directions").innerHTML = "";
	
  if (GBrowserIsCompatible()) { 
  	     
    map = new GMap2(document.getElementById("map"));
		map.addControl(new GLargeMapControl());
		map.addControl(new GMapTypeControl());

    gdir = new GDirections(map, document.getElementById("directions"));
    GEvent.addListener(gdir, "load", onGDirectionsLoad);
    GEvent.addListener(gdir, "error", handleErrors);



    setDirections(fromAddress,toAddress);
  }
}

function setDirections(fromAddress, toAddress) {
  gdir.load("from: " + fromAddress + " to: " + toAddress,
            { "locale": "NL" });
}

function handleErrors(){
 if (gdir.getStatus().code == G_GEO_UNKNOWN_ADDRESS) {
   alert("Het adres bestaat niet. Probeer bijvoorbeeld ', NL' achter de plaatsnaam te zetten." + gdir.getStatus().code);
 } else {
 	 alert("De route kan niet getoond worden, probeer het nog eens.");
 }
}

function onGDirectionsLoad(){
	gdir.getMarker(gdir.getNumGeocodes()-1).getIcon().image = "/pics/logomaps.gif"; 
	gdir.getMarker(gdir.getNumGeocodes()-1).getIcon().iconSize = new GSize(96,60); 
	gdir.getMarker(gdir.getNumGeocodes()-1).getIcon().iconAnchor = new GPoint(33,60);
	
	gdir.getMarker(gdir.getNumGeocodes()-1).getIcon().printImage = "/pics/logomaps.gif"; 
	gdir.getMarker(gdir.getNumGeocodes()-1).getIcon().mozPrintImage = "/pics/logomaps.gif"; 
}