.menu {
position:relative; 
z-index:1000;
font-size:90%;

}

/* remove all the bullets, borders and padding from the default list styling */
.menu ul {
padding:6px;
margin-left:-5px;
list-style-type:none;
width:299px;
background:#F2F2F2;
}
/* hack for IE5.5 */
* html .menu ul {margin-left:-16px; ma\rgin-left:0;}
/* position relative so that you can position the sub levels */
.menu li {
position:relative;
left:0px;

}
.menu li.nuhier {

font-weight:bold;
}
/* get rid of the table */
.menu table {position:absolute; top:0; left:0; z-index:100; font-size:1em;}

/* style the links */
.menu a, .menu a:visited {
display:block; 
padding:4px;
text-decoration:none;
height:35px;
line-height:15px;
width:289px;
color:#000000;
background:#FFFFFF;
text-indent:0px;
border-bottom:1px solid #CCCCCC;
border-top:1px solid #CCCCCC;
border-right:1px solid #CCCCCC;
border-left:1px solid #CCCCCC;

}
/* hack for IE5.5 */
* html .menu a, * html .menu a:visited {width:150px; w\idth:149px;}
/* style the link hover */
.menu a:hover{
color:#FFFFFF; 
background:#000000;
font-weight:bold;
}

/* hide the sub levels and give them a positon absolute so that they take up no room */
.menu ul ul {
visibility:hidden;
position:absolute;
top:-6px;
left:-304px; 

}
/* make the second level visible when hover on first level list OR link */
.menu ul :hover ul{
visibility:visible;
}
/* keep the third level hidden when you hover on first level list OR link */
.menu ul :hover ul ul{
visibility:hidden;
}
/* keep the fourth level hidden when you hover on second level list OR link */
.menu ul :hover ul :hover ul ul{
visibility:hidden;
}
/* make the third level visible when you hover over second level list OR link */
.menu ul :hover ul :hover ul{ 
visibility:visible;
}
/* make the fourth level visible when you hover over third level list OR link */
.menu ul :hover ul :hover ul :hover ul { 
visibility:visible;
}