Recuperare in che senso? Dal database? O in maniera grafica?
Intanto ho trovato un codice che potrebbe andare(qui ):
codice:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="it" dir="ltr">
    <head>
    <title>menu</title>
    <style type="text/css" media="screen">
        *{
            margin: 0;
            padding: 0;
        }
        body{
            font: 12px/17px Verdana, sans-serif;
            color: #000;
            background-color: #fff;
        }
        #wrap{
            margin: 50px;
        }
        ul{
            list-style: none;
            text-indent: 0;
            margin: 0;
            padding: 0;
        }
        ul#main li.level1{
            float: left;
            margin: 0 10px;
            width: 75px;
        }
        ul#main li.sub ul{
            display: none;
        }
        ul#main li.sub:hover ul{
            display: block;
        }
        ul#main li.sub:hover ul li{
            display: block;
            float: none;
            margin: 10px 0;
        }
    </style>
    </head>
    <body>
    <div id="wrap">
        <ul id="main">
            <li class="level1">link 1
            <li class="sub level1">link 2
            <ul class="thissub">[*]sub link 2.1[*]sub link 2.2[/list]
            <li class="level1">link 3[/list]
    </div>
    </body>
</html>