1 a#uid-birthday img { background-image : url(uid.gif); }

     2 a#uid-birthday:hover img { background-image : url(uid_hov.gif); }

     3 

     4 a#uid-yahoo img { background-image : url(uid.gif); }

     5 a#uid-yahoo:hover img { background-image : url(uid_hov.gif); }

     6 

     7 a#uid-note img { background-image : url(uid.gif); }

     8 a#uid-note:hover img { background-image : url(uid_hov.gif); }

     9 

    10 a#uid-features img { background-image : url(uid.gif); }

    11 a#uid-features:hover img { background-image : url(uid_hov.gif); }