anchor.diff:    </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>
  
positive.code:         height: 100%;
        }
      </style>
  <link rel="stylesheet" href="http://code.jquery.com/mobile/1.0b3/jquery.mobile-1.0b3.min.css" />
    <script type="text/javascript" src="http://code.jquery.com/jquery-1.6.3.min.js"></script>
  <script type="text/javascript" src="http://code.jquery.com/mobile/1.0b3/jquery.mobile-1.0b3.min.js"></script>
  <script type="text/javascript"
          src="http://maps.googleapis.com/maps/api/js?sensor=true"></script>
      <script type="text/javascript">
  
negative.code:                 if(_myLocationMarker) {
                    _myLocationMarker.setMap(null);
                  }
  
                  _myLocationLatLng = latLng;
  
  