//<![CDATA[

    // Check to see if this browser can run the Google API
    if (GBrowserIsCompatible()) {

      var gmarkers = [];
      var htmls = [];
      var to_htmls = [];
      var from_htmls = [];
      var i=0;
	  
	  // custom icons
	  var gicons = [];
	  
      gicons["ada"] = new GIcon(G_DEFAULT_ICON, "../images/gmap_markers/gmap_ada.png", null, "../images/gmap_markers/gmap_adas.png");
	  gicons["ada"].iconSize = new GSize(36, 36);
	  gicons["ada"].shadowSize = new GSize(52, 36);
	  
      gicons["radiation"] = new GIcon(G_DEFAULT_ICON, "http://maps.google.com/mapfiles/kml/pal3/icon47.png");
	  gicons["radiation"].iconSize = new GSize(32, 32);
	  gicons["radiation"].shadowSize = new GSize(59, 32);
	  gicons["radiation"].iconAnchor = new GPoint(16,32);
   	  gicons["radiation"].infoWindowAnchor = new GPoint(16,0);


      // A function to create the marker and set up the event window
      function createMarker(point,name,html,icontype) {
        var marker = new GMarker(point, gicons[icontype]);

        // The info window version with the "to here" form open
        to_htmls[i] = html + '<br>Directions: <b>To here<\/b> - <a href="javascript:fromhere(' + i + ')">From here<\/a>' +
           '<br>Start address:<form action="http://maps.google.com/maps" method="get" target="_blank">' +
           '<input type="text" SIZE=40 MAXLENGTH=40 name="saddr" id="saddr" value="" /><br>' +
           '<INPUT value="Get Directions" TYPE="SUBMIT">' +
           '<input type="hidden" name="daddr" value="' + point.lat() + ',' + point.lng() + 
                  // "(" + name + ")" + 
           '"/>';
        // The info window version with the "to here" form open
        from_htmls[i] = html + '<br>Directions: <a href="javascript:tohere(' + i + ')">To here<\/a> - <b>From here<\/b>' +
           '<br>End address:<form action="http://maps.google.com/maps" method="get"" target="_blank">' +
           '<input type="text" SIZE=40 MAXLENGTH=40 name="daddr" id="daddr" value="" /><br>' +
           '<INPUT value="Get Directions" TYPE="SUBMIT">' +
           '<input type="hidden" name="saddr" value="' + point.lat() + ',' + point.lng() +
                  // "(" + name + ")" + 
           '"/>';
        // The inactive version of the direction info
        html = html + '<br>Directions: <a href="javascript:tohere('+i+')">To here<\/a> - <a href="javascript:fromhere('+i+')">From here<\/a>';

        GEvent.addListener(marker, "click", function() {
          marker.openInfoWindowHtml(html);
        });
        gmarkers[i] = marker;
        htmls[i] = html;
        i++;
        return marker;
      }

      // functions that open the directions forms
      function tohere(i) {
        gmarkers[i].openInfoWindowHtml(to_htmls[i]);
      }
      function fromhere(i) {
        gmarkers[i].openInfoWindowHtml(from_htmls[i]);
      }

      // Display the map, with some controls and set the initial location 
      var map = new GMap2(document.getElementById("map_canvas"));
      map.addControl(new GLargeMapControl());
      map.addControl(new GMapTypeControl());
      map.setCenter(new GLatLng(52.769231,-2.381659), 13);
	  
	  // Set up longford hall marker
      var point = new GLatLng(52.761606,-2.403517);
      var marker = createMarker(point,'Longford Hall','<b>Longford Hall</b><br />','ada')
      map.addOverlay(marker);
    
      // Set up adams grammar school marker
      var point = new GLatLng(52.769231,-2.381659);
      var marker = createMarker(point,'Adams Grammar School','<b>Adams Grammar School</b><br />High Street, Newport, Shropshire TF10 7BD<br />','ada')
      map.addOverlay(marker);
	  GEvent.trigger(marker);
		
	  
	  
	  
    }

    
    // display a warning if the browser was not compatible
    else {
      alert("Sorry, the Google Maps API is not compatible with this browser");
    }

    

    //]]>