anchor.diff:                  if(_myLocationMarker) {
                     _myLocationMarker.setMap(null);
                   }
  -                var latLng = new google.maps.LatLng(41.850033 , -87.65005229999997);
   
                   _myLocationLatLng = latLng;
   
  
positive.code:   </script>
    </head>
    <body onload="initialize()">
  <div data-role="page" data-theme="b" class="page-map" style="width:100%; height:100%;">
    <div data-role="header"><h1>Techno Finder</h1></div>
    <div data-role="content" style="width:100%; height:100%; padding:0;">
      <div id="map_canvas"></div>
    </div>
  </div>
  <!--Legend Dialog-->
    <div data-role="dialog" id="legendDialog"  data-theme="f">
      <div data-role="header">
        <h1>Legend</h1>
        <a href="#legendDialog" data-rel="dialog" data-theme='a' class='ui-btn-right' data-role="button" data-icon="grid" data-iconpos="notext">About</a>
      </div>
      <div data-role="content" >
        <div id="legendDiv">Public Wifi locator for the City of Chicago</div>
      </div>
  
    </body>
  </html>
  
negative.code:         height: 100%;
        }
      </style>
  <script type="text/javascript"
          src="http://maps.googleapis.com/maps/api/js?sensor=true"></script>
      <script type="text/javascript">
  