// JavaScript Document
// GoogleMaps Directions script
// Created By Synics Internetapplicaties Soesterberg
// www.lync-interactive.nl

//<![CDATA[
    function load() {
      if (GBrowserIsCompatible()) {      
	    
        map = new GMap2(document.getElementById("map"));

		/*
        geocoder = new GClientGeocoder();
        if (geocoder) {
            geocoder.getLatLng(
              "Katschiplaan, 2496 Den Haag, Nederland",
              function(point) {
                if (!point) {
                  alert("Katschiplaan, 2496 Den Haag, Nederland");
                } else {
				  
				  map.addControl(new GSmallMapControl());
				  map.addControl(new GMapTypeControl());
                  map.setCenter(point, 14);
                  var marker = new GMarker(point);
				  				  				  				  
                  map.addOverlay(createMarker(point, "<strong>De Yp</strong><br>Katschiplaan<br>2469<br>Den Haag"));
  				  
                }
              }
            );
        }
		*/


		var point = new GLatLng(52.132591, 5.329283);
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		map.setCenter(point, 14);
		map.addOverlay(createMarker(point, "<strong>Synics Group</strong><br>Amersfoortsestraat 124A<br>3769AN<br>Amersfoort"));
		
        gdir = new GDirections(map, document.getElementById("directions"));
        GEvent.addListener(gdir, "load", onGDirectionsLoad);
        GEvent.addListener(gdir, "error", handleErrors);
				        
      }
    }
		
	function createMarker(point,html) {
		var marker = new GMarker(point, markerOptions);
		GEvent.addListener(marker, "click", function() {
		  marker.openInfoWindowHtml(html);
		});
		return marker;
	  }

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

    function handleErrors(){
					
       if (gdir.getStatus().code == G_GEO_UNKNOWN_ADDRESS)
         //alert("No corresponding geographic location could be found for one of the specified addresses. This may be due to the fact that the address is relatively new, or it may be incorrect.nError code: " + gdir.getStatus().code);
		 alert("Geen corresponderende geografische locatie gevonden voor het ingevoerde adres. \nMogelijk is ingevoerde adres relatief nieuw of geen geldig adres.\nVoer als volgt in: Straat + huisnr, postcode plaats. \n\nError code: " + gdir.getStatus().code);
       else if (gdir.getStatus().code == G_GEO_SERVER_ERROR)
         //alert("A geocoding or directions request could not be successfully processed, yet the exact reason for the failure is not known.n Error code: " + gdir.getStatus().code);
		 alert("Het berekenen van de route kon niet worden verwerkt door een onbekende fout. Error code: " + gdir.getStatus().code);       
       else if (gdir.getStatus().code == G_GEO_MISSING_QUERY)
         //alert("The HTTP q parameter was either missing or had no value. For geocoder requests, this means that an empty address was specified as input. For directions requests, this means that no query was specified in the input.n Error code: " + gdir.getStatus().code);
         alert("De HTTP q parameter ontbreekt of bevat geen waarde. Voor routeberekeningen betekend dit dat er geen adres is ingevoerd. Error code: " + gdir.getStatus().code);
    
	   //else if (gdir.getStatus().code == G_UNAVAILABLE_ADDRESS)  <--- Doc bug... this is either not defined, or Doc is wrong
       //alert("The geocode for the given address or the route for the given directions query cannot be returned due to legal or contractual reasons.n Error code: " + gdir.getStatus().code);
         
       else if (gdir.getStatus().code == G_GEO_BAD_KEY)
         alert("The given key is either invalid or does not match the domain for which it was given. n Error code: " + gdir.getStatus().code);

       else if (gdir.getStatus().code == G_GEO_BAD_REQUEST)
         alert("A directions request could not be successfully parsed.n Error code: " + gdir.getStatus().code);
        
       else alert("An unknown error occurred.");
       
    }                        
	
	function submitDirectionsForm(){
		setDirections(document.setDirectionsForm.from.value, document.setDirectionsForm.to.value, document.setDirectionsForm.locale.value); 
	}
	
    function onGDirectionsLoad(){
		// Use this function to access information about the latest load()
		// results.
		// e.g.
		// document.getElementById("getStatus").innerHTML = gdir.getStatus().code;
	}



//]]>