background.html

<html><!DOCTYPE html><!--   Bookmark Commander by Tom J Demuyt is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.  Permissions beyond the scope of this license are available by contacting konijn@gmail.com --><head>  <script>  var lastTabId = 0;  var tab_clicks = {};  // Called when the user clicks on the icon.  chrome.browserAction.onClicked.addListener(function(tab) {    chrome.tabs.create({'url': chrome.extension.getURL('bc.html')} );  });  </script></head>  <body>  <canvas id="canvas" width="19" height="19"></canvas></body></html>