Ho realizzato un menų orizzontale con rollover con i css ma non riesco a centrarlo nella pagina....
Vi posto il codice di tutto il file. Il menų risulta allineato a sinistra mentre io lo vorrei centrato...
Se riuscite a risolvere il problema mi fate un favorone! Grazie!

codice:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style type="text/css">
body {
      margin:0;
      padding:0;
      font: bold 11px/1.5em Verdana;
	  background: url(background.gif) repeat;
	  text-align: center; 
	 }

h2 {
    font: bold 14px Verdana, Arial, Helvetica, sans-serif;
    color: #000;
    margin: 0px;
    padding: 0px 0px 0px 15px;
   }

img {
	 border: 0 px;
	}

div#pag {
			width: 75%;
			height: 600px;

			background: #E6FFBF;
			margin: 0px auto;	/* allineamento centrale, per FF */
			text-align: left;	/* riporta il testo a sinistra, per IE */ 
			border: 1px solid #000;

}

/* Menu Tabs */

div#menu-tabs {
		  float:left;
		  width:85%;
		  background:#E6FFBF;
		  font-size:93%;
		  line-height:normal;
		  border-bottom: 1px solid #CCC;
		  }
div#menu-tabs ul {
			  margin:0;
			  padding:10px 10px 0 50px;
			  list-style:none;
			  }
div#menu-tabs li {
			  display:inline;
			  margin:0;
			  padding:0;

			  }
div#menu-tabs a {
			  float:left;
			  background:url(SINISTRABORDO.gif) no-repeat left top;
			  margin:0;
			  padding:0 0 0 4px;
			  text-decoration:none;
			  border: 0px; 
		  	}
div#menu-tabs a span {
				  float:left;
				  display:block;
				  background:url(DESTRABORDO.gif) no-repeat right top;
				  padding:5px 15px 4px 6px;
				  color:#838383;
      			 }
	  
    /* Commented Backslash Hack hides rule from IE5-Mac \*/
div#menu-tabs a span { float:none; }
    /* End IE5-Mac hack */
div#menu-tabs a:hover span { color:#434343 }
div#menu-tabs a:hover { background-position:0% -42px; }
div#menu-tabs a:hover span { background-position:100% -42px; }
</style>
</head>

<body>
<div id="pag">

<h2>Tab Menu</h2>

	<div id="menu-tabs">
		<ul>
			[*]<span>HomePage</span>
			[*]<span>News</span>
			[*]<span>Download</span>
			[*]<span>Report PPV</span>
			[*]<span>Forum</span>
			[*]<span>Account</span>
		[/list]
	</div>

</div>
</body>
</html>