Google map style - changing colours

My Google map here has the following styles applied:

<div class="small-map" style="width:100%;height:163px;background:url(http://maps.google.com/maps/api/staticmap?center=<%=server.URLEncode(""&rsAdvert("ContactPostcode"))%>&zoom=13&size=348x250&markers=color:red%7Clabel:A%7C<%=server.URLEncode(""&rsAdvert("ContactPostcode"))%>&sensor=false&maptype=roadmap&visual_refresh=true&style=feature:road|element:labels|weight:0.3|color:0x050608&style=feature:poi|element:labels|weight:0.4|color:0x1b1a1b&style=feature:poi|color:0xffffff) center no-repeat;">

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I'd like the map to have these options as specified in the google documentation:

var styleArray = [
  {
    featureType: "all",
    stylers: [
      { saturation: -80 }
    ]
  },{
    featureType: "road.arterial",
    elementType: "geometry",
    stylers: [
      { hue: "#00ffee" },
      { saturation: 50 }
    ]
  },{
    featureType: "poi.business",
    elementType: "labels",
    stylers: [
      { visibility: "off" }
    ]
  }
];

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Updated code which still doesn't work:

<div class="small-map" style="width:100%;height:163px;background:url(http://maps.google.com/maps/api/staticmap?center=<%=server.URLEncode(""&rsAdvert("ContactPostcode"))%>&zoom=13&size=348x250&markers=color:red%7Clabel:A%7C<%=server.URLEncode(""&rsAdvert("ContactPostcode"))%>&sensor=false&maptype=roadmap&visual_refresh=true&style=feature:road|element:labels|weight:0.3|color:0x050608&style=feature:poi|element:labels|weight:0.4|color:0x1b1a1b&style=feature:poi|color:0xffffff) center no-repeat;"></div></a>

<script type="text/javascript">
function initialize() {

  // Create an array of styles.
  var styles = [
    {
      stylers: [
        { hue: "#00ffe6" },
        { saturation: -20 }
      ]
    },{
      featureType: "road",
      elementType: "geometry",
      stylers: [
        { lightness: 100 },
        { visibility: "simplified" }
      ]
    },{
      featureType: "road",
      elementType: "labels",
      stylers: [
        { visibility: "off" }
      ]
    }
  ];

  // Create a new StyledMapType object, passing it the array of styles,
  // as well as the name to be displayed on the map type control.
  var styledMap = new google.maps.StyledMapType(styles,
    {name: "Styled Map"});

  // Create a map object, and include the MapTypeId to add
  // to the map type control.
  var mapOptions = {
    zoom: 14,
    center: new google.maps.LatLng(55.6468, 37.581),
    mapTypeControlOptions: {
      mapTypeIds: [google.maps.MapTypeId.ROADMAP, 'map_style']
    }
  };
  var map = new google.maps.Map(document.getElementById('map-canvas'),
    mapOptions);

  //Associate the styled map with the MapTypeId and set it to display.
  map.mapTypes.set('map_style', styledMap);
  map.setMapTypeId('map_style');
}
</script>

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