def absolute_url
      assert_exists
      href = @object.getAttribute('href')

      unless href.empty? || URI.parse(href).absolute?
        href = URI.join(browser.url, href).to_s
      end

      href
    end
def absolute_url
      assert_exists
      href = @object.getAttribute('href')

      unless href.empty? || URI.parse(href).absolute?
        href = URI.join(browser.url, href).to_s
      end

      href
    end
Returns the absolute URL for this link (Celerity-specific)

 (Watir/IE does this for href(), but we don't want that.)