title: Integrate Javascript resources in HTML: what's the best way?
body: <p>I'm working on a project which uses many scripts (Google Maps, jQuery, jQuery plugins, jQuery UI...). Some pages have almost 350 kB of Javascript.</p>
  
  <p>We are concerned about performance and I'm asking myself what is the best way to integrate those heavy scripts.</p>
  
  <p>We have 2 solutions:</p>
  
  <ul>
  <li>Include all scripts in the head, even if they are not utilized on the page.</li>
  <li>Include some common scripts in the head, and include page specific ones when they are needed.</li>
  </ul>
  
  <p>I would like to have your advice.</p>
  
  <p>Thanks.</p>