#share_facebook { display: block; width: 28px; height: 28px; background: url("share_facebook.png") no-repeat 0 0; }
#share_facebook:hover {	background: url("share_facebook_over.png") no-repeat 0 0; }
#share_facebook span { display: none; }

#share_myspace { display: block; width: 28px; height: 28px; background: url("share_myspace.png") no-repeat 0 0; }
#share_myspace:hover { background: url("share_myspace_over.png") no-repeat 0 0; }
#share_myspace span { display: none; }

#share_twitter { display: block; width: 28px; height: 28px; background: url("share_twitter.png") no-repeat 0 0; }

#share_twitter:hover { background: url("share_twitter_over.png") no-repeat 0 0; }
#share_twitter span { display: none; }

#share_digg { display: block; width: 28px; height: 28px; background: url("share_digg.png") no-repeat 0 0; }
#share_digg:hover { background: url("share_digg_over.png") no-repeat 0 0; }
#share_digg span { display: none; }

#share_delicious { display: block; width: 28px; height: 28px; background: url("share_delicious.png") no-repeat 0 0; }
#share_delicious:hover { background: url("share_delicious_over.png") no-repeat 0 0; }
#share_delicious span { display: none; }


#share_facebook_s { display: block; width: 18px; height: 18px; background: url("share_facebook_s.png") no-repeat 0 0; }
#share_facebook_s:hover { background: url("share_facebook_s_over.png") no-repeat 0 0; }
#share_facebook_s span { display: none; }

#share_myspace_s { display: block; width: 18px; height: 18px; background: url("share_myspace_s.png") no-repeat 0 0; }
#share_myspace_s:hover { background: url("share_myspace_s_over.png") no-repeat 0 0; }
#share_myspace_s span { display: none; }

#share_twitter_s { display: block; width: 18px; height: 18px; background: url("share_twitter_s.png") no-repeat 0 0; }
#share_twitter_s:hover { background: url("share_twitter_s_over.png") no-repeat 0 0; }
#share_twitter_s span { display: none; }

#share_digg_s { display: block; width: 18px; height: 18px; background: url("share_digg_s.png") no-repeat 0 0; }
#share_digg_s:hover { background: url("share_digg_s_over.png") no-repeat 0 0; }
#share_digg_s span { display: none; }

#share_delicious_s { display: block; width: 18px; height: 18px; background: url("share_delicious_s.png") no-repeat 0 0; }
#share_delicious_s:hover { background: url("share_delicious_s_over.png") no-repeat 0 0; }
#share_delicious_s span { display: none; }