jQuery(document).ready(function($) { 
    var $mainContent = $("#right_bar"), 
        siteUrl = "http://" + top.location.host.toString(), 
        url = ''; 

    $(document).delegate("a[href^='"+siteUrl+"']:not([href*=/wp-admin/]):not([href*=/wp-login.php]):not([href$=/feed/])", "click", function() { 
        location.hash = this.pathname; 
        return false; 
    }); 

    $("#searchform").submit(function(e) { 
        location.hash = '?s=' + $("#s").val(); 
        e.preventDefault(); 
    }); 

    $(window).bind('hashchange', function(){ 
        url = window.location.hash.substring(1); 

        if (!url) { 
            return; 
        } 

        url = url + " #right_content"; 

        $mainContent.animate({opacity: "0.1"}).html('<p>Please wait...</>').load(url, function() { 
            $mainContent.animate({opacity: "1"});
             
        }); 
    });

    $(window).trigger('hashchange'); 
});