title: Object-oriented HTML without server side code. Possible?
body: <p>Is it possible to <strong>reuse HTML tags across multiple files</strong>, headers and footers for example? Placing them in separate files adds an extra HTTP request, that I'd like to avoid.</p>
  
  <p>I don't want to replicate minor changes in headers and footers across every html file every time a change request comes along.</p>