var ref = document.referrer;
var query = document.location.search;
if (ref.indexOf("resources/portal.html") != -1 || query == "?ref=eaRes") {
  document.write('<link href="/xtras/portal.css" rel="stylesheet" type="text/css" />');

  $(document).ready(function() {
    if ($('#content-area').get(0) == 'undefined') {
      $('#layoutContent').append('<link href="/xtras/portal.css" rel="stylesheet" type="text/css" />');
      if ($('#layoutContent').length > 0) $('#layout').replaceWith($('#layoutContent'));
    }
    else {
      $('#content-area').append('<link href="/xtras/portal.css" rel="stylesheet" type="text/css" />');
      if ($('#content-area').length > 0) $('#page').replaceWith($('#content-area'));
    }

    $('a').each(function() { if (this.href.indexOf('EAUserGuide/index.html') == -1) this.href += "?ref=eaRes"; });
  });
}