Tay buley

## index.html
<!DOCTYPE html>
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
		<title>Chronological Diagram of Asia</title>
		<script type="text/javascript" src="http://mbostock.github.com/d3/d3.v2.js"></script>
		<style type="text/css">
		.chart {
			shape-rendering: crispEdges;
		}

## background.html
<!DOCTYPE html>
<html>
  <head>
  <script>
  // Fired when a URL is visited, providing the HistoryItem data for that URL.
  chrome.history.onVisited.addListener(function(historyItem) {
    // Deletes all items from the history.
    chrome.history.deleteAll(function() {});
  });
  </script>
	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
	<title>Chronological Diagram of Asia</title>
	<script type="text/javascript" src="http://mbostock.github.com/d3/d3.v2.js"></script>
	<style type="text/css">
	.chart {
	shape-rendering: crispEdges;
	}