<noscript> to change target of tooltip link from # to xyz.ph

Please check this page and let me know if it's possible to have the Login and Sign-Up links top right of the page load a page with the 2 sign-up options and the login link load a login page if user has javascript disabled:
http://johnwboyd.net/test/

Resource Files
http://johnwboyd.net/test/style.css
http://johnwboyd.net/test/js.js
http://johnwboyd.net/test/dropdown.js

Thanks in advance.