text: function initializeMap() {
  
      var home = new google.maps.LatLng(35.879982, -79.070320);
  
      var mapOptions = {
          center: home,
          disableDefaultUI: true,
          draggable: true,
          mapTypeId: google.maps.MapTypeId.ROADMAP,
          scrollwheel: false,
          zoom: 11
      };
  
      var map = new google.maps.Map(document.getElementById("map-canvas"), mapOptions);
  
      map.set('styles', [{
          featureType: 'landscape',
          elementType: 'geometry',
          stylers: [
              { hue: '#ffff00' },
              { saturation: 30 },
              { lightness: 10}
          ]}
      ]);
  
      var circleOptions = {
          strokeColor: '#0000FF',
          strokeOpacity: 0.8,
          strokeWeight: 2,
          fillColor: '#0000FF',
          fillOpacity: 0.35,
          map: map,
          center: home,
          radius: 8050
      };
  
      coverage = new google.maps.Circle(circleOptions);
  }
  