Speak a place to go to it on a map

<!DOCTYPE html>
<html>
  <head>
<meta charset="utf-8">
<title>Web Speech API Demo</title>
<style>
      html, body, #map {
        height: 100%;
        padding: 0;
        margin: 0;
    	font-family: Verdana, Arial, sans-serif;
      }
</style>
<link rel="stylesheet" href="https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.11/themes/css/cartodb.css" />
<script src="https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.11/cartodb.js"></script>
  </head>
  <body>
<div id="map"> </div>
<script>
	var lang = 'en-US';
	var final_transcript = '';
	var final_words = '';
	var ignore_onend = false;
	var recognition = new webkitSpeechRecognition();
	recognition.continuous = true;
	recognition.interimResults = true;
	recognition.onstart = function() {
		console.log('start')
		recognizing = true;
	};
	recognition.onerror = function(event) {
		console.log(event)
	};
	var offSent = false;

recognition.onend = function() {
		recognizing = false;
	  console.log(final_words)
	  $('.cartodb-searchbox .text').val(final_words)
	  $('.cartodb-searchbox form').submit()
	  setTimeout(function(){ recognition.start(); final_transcript = ''; final_words = ''; }, 2800);
	};
	recognition.onresult = function(event) {
		var interim_transcript = '';
		if (offSent == false){
			offSent = true;
			setTimeout(function(){ recognition.stop();  }, 800);
		}
		for (var i = event.resultIndex; i < event.results.length; ++i) {
		  if (event.results[i].isFinal) {
		    final_transcript += event.results[i][0].transcript;
		  } else {
		    interim_transcript += event.results[i][0].transcript;
		  }
		}
		final_transcript = final_transcript;
		final_words = final_transcript;
	};

var current_style;
	function main(){

var url = 'https://team.cartodb.com/api/v2/viz/becbe840-a43a-11e4-86d6-0e018d66dc29/viz.json';
		cartodb.createVis('map', url, { shareable: true,
            title: true,
            description: true,
            search: true,
            tiles_loader: true, https: true})
		  .done(function(vis, layers) {
            var v = cdb.vis.Overlay.create('search', vis, {})
            v.show();
            $('#map').append(v.render().el);

recognition.lang = lang;
			recognition.start();

});
	}
	window.onload = main;
</script>

https://cartodb-libs.global.ssl.fastly.net/cartodb.js/v3/3.11/cartodb.js