#navigation a 
{ 
color: #fff; 
background: #0000A0 url("../immagini/tabs/left-tab.gif") left top no-repeat; 
text-decoration: none; 
padding-left: 10px 
} 

#navigation a span 
{ 
background: url("../immagini/tabs/right-tab.gif") right top no-repeat; 
padding-right: 10px 
} 

#navigation a, #navigation a span 
{ 
display: block; 
float: left 
} 

/* Commented backslash hack hides rule from IE5-Mac \*/ 
#navigation a, #navigation a span 
{ 
float: none 
} 
/* End IE5-Mac hack */ 

#navigation a:hover 
{ 
color: #fff; 
background: #0098FE url("../immagini/tabs/left-tab-hover.gif") left top no-repeat; 
text-decoration: none; 
padding-left: 10px 
} 

#navigation a:hover span 
{ 
background: url("../immagini/tabs/right-tab-hover.gif") right top no-repeat; 
padding-right: 10px 
} 

#navigation a.on
{ 
color: #fff; 
background: #0098FE url("../immagini/tabs/left-tab-hover.gif") left top no-repeat; 
text-decoration: none; 
padding-left: 10px 
} 

#navigation a.on span 
{ 
background: url("../immagini/tabs/right-tab-hover.gif") right top no-repeat; 
padding-right: 10px 
} 

#navigation 
{ 
list-style: none; 
padding: 0; 
margin: 0 
} 

#navigation li 
{ 
float: left; 
display: block; 
margin: 0; 
padding: 0 
}