1 

     2 tutorials.uid-birthday = intro/uid.gif

     3 tutorials.uid-birthday:hover = intro/uid_hov.gif

     4 

     5 tutorials.uid-yahoo = intro/uid.gif

     6 tutorials.uid-yahoo:hover = intro/uid_hov.gif

     7 

     8 whatsnew.uid-note = intro/uid.gif

     9 whatsnew.uid-note:hover = intro/uid_hov.gif

    10 

    11 overview.uid-features = intro/uid.gif

    12 overview.uid-features:hover = intro/uid_hov.gif