//<![CDATA[
	
	// WR10 2EA.
	var toAddress_lat = "53.388703";
	var toAddress_lng = "-2.306507";
	var toAddress = toAddress_lat+","+toAddress_lng;

    var map;
    var gdir;
    var geocoder = null;
    var addressMarker;
	var localSearch = new GlocalSearch();

    function load() {
      if (GBrowserIsCompatible()) {      
        map = new GMap2(document.getElementById("map"));

		//map.addControl(new GLargeMapControl());		// Add large zoom and pan controls.
		//map.addControl(new GSmallZoomControl());		// Add small zoom controls.
		map.addControl(new GSmallMapControl());			// Add small zoom an pan controls.
		map.addControl(new GMapTypeControl());			// Adds the buttons for type for view.
		map.addControl(new GOverviewMapControl());		// Collapsible overview map.
		//map.addControl(new GScaleControl());			// Adds scale.
        

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


		var crestIcon = new GIcon(G_DEFAULT_ICON);
		crestIcon.image = "/images/crest_small.png";
		crestIcon.iconSize = new GSize(40, 52);
		crestIcon.shadowSize = new GSize(0, 0);
		crestIcon.iconAnchor = new GPoint(38, 20);
		markerOptions = { icon:crestIcon } ;

        
		var default_view = new GLatLng(53.388703,-2.306507);	// wr10 2ea
		map.setCenter(default_view, 15);
		// map.removeOverlay(addressMarker);
//		addressMarker = new GMarker(default_view);
//		map.addOverlay(addressMarker);
		map.addOverlay(new GMarker(default_view, markerOptions));
      }
    }
    
    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);
	   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("An unknown error occurred.");
	   
	}

	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...
	}

	function usePointFromPostcode(postcode, callbackFunction) {
		localSearch.setSearchCompleteCallback(null,
			function() {
				if (localSearch.results[0]) {    
					var resultLat = localSearch.results[0].lat;
					var resultLng = localSearch.results[0].lng;
					// var point = new GLatLng(resultLat,resultLng);
					var locale = "en";
					var fromaddress = resultLat+","+resultLng;	// The starting postcode.
					callbackFunction(fromaddress, toAddress, locale);
				} else {
					alert("Postcode not found!");
				}
			});
			localSearch.execute(postcode + ", UK");
	}

    //]]>