app.js

var Application = (function() {
  var modules = {};
  return {
    delegate: function(name, callback) {
      modules[name] = callback;
    },
    init: function() {
      for (var name in modules) {
        if (modules.hasOwnProperty(name)) {
          modules[name]();
        }
      }
    }
  }
}());

app_ext.js

// A kifele mutató linkeket nyissa új lapon.
Application.delegate('external_link', function() {
  jQuery('a[href^="http://"], a[href^="https://"], a[href^="/downloads"]')
    .attr('target', '_blank');
});

// Google+ commentekhez.
window.___gcfg = {lang: '{{ site.lang }}'};
Application.delegate('google-plus-comment', function() {
  function _getComputedStyle(el, cssprop){
   if (el.currentStyle) {
    // for IE
    return el.currentStyle[cssprop]
   } else if (document.defaultView && document.defaultView.getComputedStyle) {
    // Any other normal brwoser (like Chrome, Firefox)
    return document.defaultView.getComputedStyle(el, "")[cssprop]
   } else {
    // Try get inline style
    return el.style[cssprop]
    }
  }


  var script = document.createElement('script'); script.type = 'text/javascript';
  script.async = true;
  script.onload = function() {
    if (gapi && gapi['comments'] && gapi.comments['render']) {
      var gPlusCommentContainer = document.getElementById('gpluscomments');
      if (gPlusCommentContainer == null) {
        return false;
      }
      gapi.comments.render(
        'gpluscomments',
        {
          href: gPlusCommentContainer.getAttribute('data-href'),
          view_type: gPlusCommentContainer.getAttribute('data-viewtype'),
          first_party_property: "BLOGGER",
          width: parseInt(_getComputedStyle(gPlusCommentContainer, "width"), 10)
        }
      );
    }
  };
  script.src = 'https://apis.google.com/js/plusone.js?publisherid={{ site.googleplus_page }}';
  var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(script, s);
});

// Facebook all.js betöltése.
Application.delegate('facebook', function() {
  (function(d, s, id) {
    var js, fjs = d.getElementsByTagName(s)[0];
    if (d.getElementById(id)) {return;}
    js = d.createElement(s); js.id = id;
    js.src = "//connect.facebook.net/en_US/all.js#appId=212934732101925&xfbml=1";
    fjs.parentNode.insertBefore(js, fjs);
  }(document, 'script', 'facebook-jssdk'));
});

init.js

(function() {
  var javaScriptFiles = [
    '{{ root_url }}/javascripts/libs/jquery-1.9.1.min.js',
    '{{ root_url }}/javascripts/modernizr-2.0.js',
    '{{ root_url }}/javascripts/ender.js',
    '{{ root_url }}/javascripts/octopress.js',
    'http://www.google.hu/coop/cse/brand?form=cse-search-box&lang=hu'
  ];

  function loadJavaScript(script, callback) {
    var element = document.createElement("script");
    element.src = script;
    element.onload = script.onreadystatechange = callback;
    document.body.appendChild(element);
  }
  function loadNext(callback) {
    if (javaScriptFiles.length < 1) {
      return callback(null, true);
    }
    var current = javaScriptFiles.shift();
    loadJavaScript(current, function() {
      loadNext(callback);
    });
  }
  function downloadJSAtOnload() {
    loadNext(Application.init);
  }

  if (window.addEventListener) {
    window.addEventListener("load", downloadJSAtOnload, false);
  } else if (window.attachEvent) {
    window.attachEvent("onload", downloadJSAtOnload);
  } else {
    window.onload = downloadJSAtOnload;
  }
}());