title: Parsing data onto google map
body: <p>I am trying to parse the latitude and longitude from a json file onto Google map, as well as several other data into the information window. However i think might have screw up somewhere as when i tried to run the file, all i got was a blank screen. Can someone point out what i have done wrong. Any suggestion would be appreciated.</p>
  
  <p>I have made use of the earthquake data created by google as my reference point. </p>
  
  <pre><code>&gt;   window.eqfeed_callback = function(results) {
        var bounds=new google.maps.LatLngBounds();
        for (var i = 0; i &lt; results.features.length; i++) {
  
          var accesspoint = results.features[i]; 
          var latitude = accesspoint.3.WifiLatitude;
          var longtitude = accesspoint.4.WifiLongtitude;      
  
          var latLng = new google.maps.LatLng(latitude &amp;&amp;longtitude); 
          bounds.extend(latLng);
          var content ="&lt;div style='height:100px; width:300px; overflow:auto;'&gt;&lt;table&gt;";
      content += "&lt;tr&gt;&lt;th align='left'&gt;id&lt;/th&gt;&lt;td&gt;"+accesspoint.id+"&lt;/td&gt;&lt;/tr&gt;";
      content += "&lt;tr&gt;&lt;th align='left'&gt;WifiMacAddress&lt;/th&gt;&lt;td&gt;"+accesspoint.4.WifiMacAddress+"&lt;/td&gt;&lt;/tr&gt;";
      content += "&lt;tr&gt;&lt;th align='left'&gt;WifiSSID&lt;/th&gt;&lt;td&gt;"+accesspoint.4.WifiSSID+"&lt;/td&gt;&lt;/tr&gt;";
      content += "&lt;tr&gt;&lt;th align='left'&gt;WifiFrequency&lt;/th&gt;&lt;td&gt;"+accesspoint.4.WifiFrequency+"&lt;/td&gt;&lt;/tr&gt;";
      content += "&lt;tr&gt;&lt;th align='left'&gt;SignalStrength&lt;/th&gt;&lt;td&gt;"+accesspoint.4.SignalStrength+"&lt;/td&gt;&lt;/tr&gt;";
      content +="&lt;/table&gt;";
      createMarker(latLng,earthquake.id,content);
  </code></pre>
  
  <p>the json file i have been trying to parse data out</p>
  
  <pre><code>   {"wifin":{"WifiMacAddress":["21-00-00-00-00-00"],"WifiSSID":"Edurom","WifiLatitude":[-27.501008],"WifiLongtitude":[153.011720],"WifiFrequency":"80","SignalStrength":"60"},
  
  "wifin":{"WifiMacAddress":["21-00-00-00-00-00"],"WifiSSID":"Edurom","WifiLatitude":[-27.501541],"WifiLongtitude":[153.005755],"WifiFrequency":"80","SignalStrength":"60"},
  
  "wifin":{"WifiMacAddress":["21-00-00-00-00-00"],"WifiSSID":"Edurom","WifiLatitude":[-27.499142],"WifiLongtitude":[153.008845],"WifiFrequency":"80","SignalStrength":"60"},
  
  "wifin":{"WifiMacAddress":["21-00-00-00-00-00"],"WifiSSID":"Edurom","WifiLatitude":[-27.498000],"WifiLongtitude":[153.015153],"WifiFrequency":"80","SignalStrength":"60"},
  
  "wifin":{"WifiMacAddress":["21-00-00-00-00-00"],"WifiSSID":"Edurom","WifiLatitude":[-27.495069],"WifiLongtitude":[153.011549],"WifiFrequency":"80","SignalStrength":"60"}
  
  }
  </code></pre>