title: Make a windows explorer like html5 menu that automatically adds new files/maps
body: <p>I want to make html/javascript/css menu that has the same functionality as windows explorer navigation has.</p>
  
  <p>I have around 200 html files, the only thing is missing that is navigation. I don't need something really fancy. Actually I want the exact same thing as in windows explorer:</p>
  
  <p><img src="https://i.stack.imgur.com/9ZFHa.png" alt="enter image description here"></p>
  
  <p>I'm sure that it wouldn't be that difficult to make visually a menu like this using css/javascipt , but what I'm not sure is about this:</p>
  
  <p>Does anybody know some script that automatically converts my file structure into a menu. So that if I add some new page/folder, it would automaticly add this file to the menu. That would save me extremely much time, as I'm planning to add 100's of those files.</p>