/* common styling */
.menu {
     font-family: arial, sans-serif;
     text-transform: lowercase;
     width: 642px; 
     position: relative; 
     font-size: 11px; 
     margin: 0 0 0 0; 
     z-index: 100;
 }
.menu ul li a, .menu ul li a:visited {
     display: block; 
     text-decoration: none; 
     color: #000;
     width:88px; 
     height: 20px; 
     text-align: center; 
     color: #fff; 
     border: 1px solid #fff;
     border-top-color: #444;
     background: #444; 
     line-height: 20px; 
     font-size: 11px; 
     overflow: hidden;
}
.menu li li a, .menu li li a:visited {
     border-top-color: #fff;
}

.menu ul {padding:0; margin:0;list-style-type: none; }
.menu ul li {float:left; margin-right:1px; position:relative;}
.menu ul li ul {display: none;}

/* specific to non IE browsers */
.menu ul li:hover a {color:#fff; background:#777;}
.menu ul li:hover ul {display:block; position:absolute; top:21px; left:0; width:90px;}
.menu ul li:hover ul li a.hide {background:#444; color:#fff;}
.menu ul li:hover ul li:hover a.hide {background:#777; color:#fff;}
.menu ul li:hover ul li ul {display: none;}
.menu ul li:hover ul li a {display:block; background:#444; color:#fff;}
.menu ul li:hover ul li a:hover {background:#777; color:#fff;}
.menu ul li:hover ul li:hover ul {display:block; position:absolute; left:90px; top:0;}
.menu ul li:hover ul li:hover ul.left {left:-90px;}