title: html datetime form
body: <p>I want to add a datetime input to my HTML form. Nowadays HTML5 is going to improve and only few browsers see that code <code>&lt;input type="datetime"&gt;</code> so I don't want to use it yet).</p>
  
  <p>How else can I accept a datetime input, not only with (<code>&lt;input type="text"&gt;</code>), but also with a Javascript calendar?</p>