anchor.diff:  <script src='https://api.tiles.mapbox.com/mapbox.js/v2.2.1/mapbox.js'></script>
   
   <style>
  -#map_simple{
  -  width: 500px;
  -  height: 500px;  
  -  position: relative;
  -  border: 3px solid #8AC007;
  +#map_simple {
  +	width: 900px;
  +	height: 500px;
  +	position: relative;
   }
   </style>
   </head>
  
positive.code: 	</div>
  </div>
  <script>
  	// var iframe = document.getElementById("map-frame");
  	// var innerDoc = iframe.contentDocument || iframe.contentWindow.document;
  	// $(innerDoc).ready(function() {
  	// 	prepareMap();
  	// });
  
  	$(document).ready(function() {
  		$.ajax({
  
negative.code: 		</div>
  		<div role="tabpanel" class="tab-pane" id="map-div">
  			<!-- <iframe name="map-frame" id="map-frame" width='100%' height='500px' frameBorder='0'></iframe> -->
  			<div id="map_simple" class="map"></div>
  		</div>
  		<div role="tabpanel" class="tab-pane" id="trends-div">
  			<div id="trend-results">
  