old_contents: /*global document, $, N*/
  
  
  'use strict';
  
  
  $(function () {
    // Attach tooltip handler to matching elements
    $('._tip').tooltip();
  
    // Attach collapse handler to matching elements
    $('._collapser').ndCollapser();
  
    //
    // Social buttons defered load - after all
    //
  
    setTimeout(function () {
      function injectScript(src, async, id) {
        var el, script;
  
        if (id && document.getElementById(id)) {
          return;
        }
  
        el = document.createElement('script');
  
        el.id     = id;
        el.type   = 'text/javascript';
        el.async  = async;
        el.src    = src;
  
        script = document.getElementsByTagName('script')[0];
        script.parentNode.insertBefore(el, script);
      }
  
      // Twitter buttons
      injectScript('//platform.twitter.com/widgets.js', false, 'twitter-wjs');
  
      // Google +1
      injectScript('https://apis.google.com/js/plusone.js', true);
    }, 2000);
  });
  
new_contents: /*global document, $, N*/
  
  
  'use strict';
  
  
  $(function () {
    // Attach tooltip handler to matching elements
    $('._tip').tooltip();
  
    //
    // Social buttons defered load - after all
    //
  
    setTimeout(function () {
      function injectScript(src, async, id) {
        var el, script;
  
        if (id && document.getElementById(id)) {
          return;
        }
  
        el = document.createElement('script');
  
        el.id     = id;
        el.type   = 'text/javascript';
        el.async  = async;
        el.src    = src;
  
        script = document.getElementsByTagName('script')[0];
        script.parentNode.insertBefore(el, script);
      }
  
      // Twitter buttons
      injectScript('//platform.twitter.com/widgets.js', false, 'twitter-wjs');
  
      // Google +1
      injectScript('https://apis.google.com/js/plusone.js', true);
    }, 2000);
  });
  
subject: Remove nd collapser init