// 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;

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

        // The info window version with the "to here" form open
        to_htmls[i] = html + '<p>Directions: <strong>To here</strong> - <a href="javascript:fromhere(' + i + ')">From here</a></p>' +
           '<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> - <strong>From here</strong></p>' +
           '<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 + '<p>Directions: <a href="javascript:tohere('+i+')">To here</a> - <a href="javascript:fromhere('+i+')">From here</a><p>';

        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"));
      map.addControl(new GLargeMapControl());
      map.addControl(new GMapTypeControl());
      map.setCenter(new GLatLng( 36.029384, -115.086371), 15);
    
      // Set up three markers with info windows 
    
      var point = new GLatLng( 36.029384, -115.086371);
      var marker = createMarker(point,'Henderson','<div id="info-window"><img src="images/about-regis/maps/henderson-thumb.jpg" width="95" height="75"/><div id="text-holder"><h2>Address:</h2><p>1401 North Green Valley Pkwy.<br />Suite 100<br />Henderson, NV 89074</p></div></div>')
      map.addOverlay(marker);
    }
    
    // display a warning if the browser was not compatible
    else {
      alert("Sorry, the Google Maps API is not compatible with this browser");
    }