//<![CDATA[

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

    function load() {
      if (GBrowserIsCompatible()) {      
        map = new GMap2(document.getElementById("map"));
		map.enableContinuousZoom();
		map.enableScrollWheelZoom();
		map.enableDoubleClickZoom()
		map.addControl(new GSmallMapControl());
        gdir = new GDirections(map, document.getElementById("directions"));
        GEvent.addListener(gdir, "load", onGDirectionsLoad);
        GEvent.addListener(gdir, "error", handleErrors);

		//Anti scroll lors du Wheel zoom
		GEvent.addDomListener(document.getElementById("map"), "DOMMouseScroll", wheelevent);
		document.getElementById("map").onmousewheel = wheelevent; 

		//setDirections("75001 Paris, FR", "55 rue de Melun, Chailly-en-Biere, FR", "fr_FR");
		setDirections("Paris", "Rue de Melun, 77930 Chailly-en-Bière", "fr_FR");
      }
    }
    
    function setDirections(fromAddress, toAddress, locale) {
	  gdir.load("from: " + fromAddress + " to: " + toAddress,
                { "locale": locale });
    }

    function handleErrors(){
	   if (gdir.getStatus().code == G_GEO_UNKNOWN_ADDRESS)
	     alert("Une adresse n'a pas été trouvée ! \nIndiquez au moins votre Ville de départ ou d'arrivée. \nCeci peut être également dû à une adresse nouvelle, non encore répertoriée \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);
	   
	   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);

	//   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("La recherche a échoué ! Réessayez avec une nouvelle adresse");
	   
	}

	function onGDirectionsLoad(){ 
          // Use this function to access information about the latest load()
          // results.

          // e.g.
	  // document.getElementById("getStatus").innerHTML = gdir.getStatus().code;
	  // and yada yada yada...
	}


    //]]>

	//Anti scroll lors du Wheel zoom
	function wheelevent(e)
		{
			if (!e) e = window.event;
			if (e.preventDefault) e.preventDefault();
			e.returnValue = false;
		}