title: How do I alert the latitude in this Google Maps javascript?
body: <p>As you can see, there is a line in there that does an alert. It's "<code>undefined</code>".  Whereas if I just alert <code>results[0].geometry.location</code>, it alerts <code>(41.321, 41.556)</code>.</p>
  
  <p>I just want to alert it and set it (as an int) to one of my id_lat and id_longs...</p>
  
  <pre><code>$("#geocodesubmit").click(function(){
          $("#id_lat").val("");
          $("#id_long").val("");
          var address = $("#addressinput").val();
          geocoder.geocode( { 'address': address}, function(results, status) {
          if (status == google.maps.GeocoderStatus.OK) {
              $("#badlocation_holder").hide();
              $("#map_canvas").show();
              $("#map_canvas_holder").show().css("background-color", "#E6E6FA").animate({"background-color":"#f5f5f5"}, 800);
              ;
              var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);  
              map.setCenter(results[0].geometry.location);
  
              alert(results[0].geometry.location[1]); //this is undefined.
  
              $("#id_lat").val(results[0].geometry.location[0]);
              $("#id_long").val(results[0].geometry.location[1]);
  
  
              var marker = new google.maps.Marker({
                  map: map, 
                  position: results[0].geometry.location,
                  draggable:true
              });
            } else {
                $("#map_canvas_holder").hide();
                $("#badlocation_holder").show().css("background-color","#F08080").animate(
                {"background-color":"#f5f5f5"},800);
            }
          });
          return false;
      });
  </code></pre>