anchor.diff:          
           var relativeUrlToCompare = $.url.setUrl(urlToCompare).attr("relative");
           
  -        return ( relativeUrlIframe == relativeUrlToCompare )
  +        return ( relativeUrlIframe == relativeUrlToCompare );
         }
   
         function skipIframe(aLink) {
  
positive.code:       var absoluteBaseUrlApp = "<%=root_url%>";
        var absoluteInitPage = "<%=@init_url%>";
        $.urlInternalHost( absoluteBaseUrlApp );
  
        function resizeIframe() {
          var siteHeight = $(iframeSelector).contents().find(contentIframeSelector).height();
  
negative.code: 
            var newAnchor = setAnchorUrl(hrefTo);
  
            iframeChanged = true;
            $.bbq.pushState({ url: newAnchor });
          });
        }
  