var map = new GMap(document.getElementById("map"));
    map.addControl(new GSmallMapControl());
    map.centerAndZoom(new GPoint(-80.46867370605469, 43.50868988609479), 4);

    var point = new GPoint(-80.46867370605469, 43.50868988609479);
    var marker = new GMarker(point);
    map.addOverlay(marker);

    var html = "<div style=\"white-space:nowrap;\"><h3>Stevanus Family Farm</h3></div>";
        html = html + "<div style=\"white-space:nowrap;\"><p>1082 Snyder's Flats Rd<br/> Woolwich, ON, Canada</p></div>";
  GEvent.addListener(marker, 'click', function() {
        marker.openInfoWindowHtml(html);
  });