jQuery addClass example

Change class name on click in jQuery

by bryiantan

HTML

<style type="text/css">
      html, body, #map_canvas { margin: 0; padding: 0; height: 100% ;
      background-image: ellipse at top right,rgba(255,255,255,.2) 67%,#e7e7e7);
      }
    </style>
    <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?v=3.exp"></script>
    <script type="text/javascript">
      var map;
      var grayStyles = 
  
[
  {
    "elementType": "geometry",
    "stylers": [
      {
        "color": "#f5f5f5",
        
         
          
      }
    ]
  },
  {
    "elementType": "labels",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#616161"
      }
    ]
  },
  {
    "elementType": "labels.text.stroke",
    "stylers": [
      {
        "color": "#f5f5f5"
      }
    ]
  },
  {
    "featureType": "administrative.land_parcel",
    "elementType": "labels.text.fill",
    "stylers": [
      {
        "color": "#c0c0c0"
      },
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi",
    "elementType": "geometry",
    "stylers": [
      {
        "color": "#eeeeee"
      }
    ]
  },
  {
    "featureType": "poi",
    
    "stylers": [
      { "visibility": "off" }
    ]
  },
  {
    "featureType": "poi.park",
    "elementType": "geometry",
    "stylers": [
      {
        "color": "#e5e5e5"
      }
    ]
  },
  {
    "featureType": "poi.park",
    "elementType": "geometry.fill",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.park",
    "elementType": "geometry.stroke",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.park",
    "elementType": "labels.icon",
    "stylers": [
      {
        "visibility": "off"
      }
    ]
  },
  {
    "featureType": "poi.park",
    "stylers": [
      { "visibility": "off" }
    ]
  },
  {
    "featureType": "poi.park",
    "elementType":...