hi, im new here, excuse me if im not posting this at the right place, but i downloaded superfish jquery plugin, and i followed the steps, i already had made a submenu in html and css with ul, li,ul, li, ul,li , i wrote the calls to files (css, and jquey) in the HEAD tag, but only i can see the first ul displayed in block as a normal menu with the superfish effect, but  the dropdown menu dont show!

 What can i do, or were can i find more help, if you can tell me what to do, you would help me a lot, thankyou