The Old Reader Fluid badge and Growl notifications

gistfile1.js

setInterval(updateDockBadge, 5000);
setTimeout(notifyUnread, 5000);

var currentCount = '0';
function updateDockBadge() {
  currentCount = jQuery('#unread_count .badge-info').text();
  window.fluid.dockBadge = currentCount;
}

var oldCount = '0';
function notifyUnread() {
  //return if !document.hidden;

  if(oldCount != currentCount) {
    // Grab the new articles and show a Growl
    if(window.location.pathname != '/') {
      window.location.pathname = '/';
    }
    
    var newArticles = parseInt(currentCount) - parseInt(oldCount);
    
    if(newArticles > 0) {
      var articles = jQuery('.dl-horizontal:first dd');

      for(var i = 0 ; i < articles.length && i < newArticles ; i++) {
        var article     = $(articles.get(i)),
            url         = article.find('a').attr('href'),
            source      = article.prev('dt').text().trim(),
            iconCss     = $('ul.feeds-list a:contains("' + source + '") i').css('background-image'),
            icon        = /^url\((['"]?)(.*)\1\)$/.exec(iconCss)[2],
            title       = article.find('strong').text().trim(),
            textNodes   = article.find('p').contents().filter(function() { return this.nodeType === Node.TEXT_NODE }),
            description = textNodes[textNodes.length - 1].data.trim();

        window.fluid.showGrowlNotification({
          title: title,
          description: description,
          priority: 1, 
          sticky: false,
          identifier: title,
          icon: icon,
          onclick: function() {
            window.fluid.activate();
            window.location.pathname = url;
          }
        });
      }
    }
    
  }

  oldCount = currentCount;
}