docs: function urlUtil(url, urls) {
              url = {
                  href: win.location.href,
                  param: win.location.search,
                  referrer: doc.referrer,
                  pathname: win.location.pathname,
                  hostname: win.location.hostname,
                  port: win.location.port
              }, urls = url.href.split(/[\?#]/);
              url.param = url.param.replace("?", "");
              url.url = urls[0];
              if (url.href.search("#") > -1) {
                  url.hashdata = U.last(urls);
              }
              urls = null;
              url.baseUrl = U.left(url.href, "?").replace(url.pathname, "");
              return url;
          }