/* style the outer div to give it width */
#HEADER_NAV {
}
/* remove all the bullets, borders and padding from the default list styling */
#HEADER_NAV ul {
padding:0;
margin:0;
list-style-type:none;
margin-left: 10px;
}
#HEADER_NAV ul ul {
width:190px;
}
/* float the list to make it horizontal and a relative positon so that you can control the dropdown menu positon */
#HEADER_NAV li {
float:left;
position:relative;
}
/* style the links for the top level */
#HEADER_NAV a, #HEADER_NAV a:visited {
display:block;
padding: 0; 
margin: 0;
}
/* a hack so that IE5.5 faulty box model is corrected */
* html #HEADER_NAV a, * html #HEADER_NAV a:visited {

}

/* style the second level background */
#HEADER_NAV ul ul a.drop, #HEADER_NAV ul ul a.drop:visited {
background-color: #DBE4F0;
background-image: url(../_img/_def/arrow_link_m.gif); 
background-repeat: no-repeat; 
background-position: 5px 5px;
}
/* style the second level hover */
#HEADER_NAV ul ul a.drop:hover{ 
background-color: #DBE4F0;
background-image: url(../_img/_def/arrow_link_m.gif); 
background-repeat: no-repeat; 
background-position: 5px 5px;
}
#HEADER_NAV ul ul :hover > a.drop {
background-color: #DBE4F0;
background-image: url(../_img/_def/arrow_link_m.gif); 
background-repeat: no-repeat; 
background-position: 5px 5px;
}
/* style the third level background */
#HEADER_NAV ul ul ul a, #HEADER_NAV ul ul ul a:visited {
background-color: #DBE4F0;
background-image: url(../_img/_def/arrow_link_m.gif); 
background-repeat: no-repeat; 
background-position: 5px 5px;
}
/* style the third level hover */
#HEADER_NAV ul ul ul a:hover {
background-color: #DBE4F0;
background-image: url(../_img/_def/arrow_link_m.gif); 
background-repeat: no-repeat; 
background-position: 5px 5px;
}
#HEADER_NAV ul ul ul :hover > a {
background-color: #DBE4F0;
background-image: url(../_img/_def/arrow_link_m.gif); 
background-repeat: no-repeat; 
background-position: 5px 5px;
}

/* hide the sub levels and give them a positon absolute so that they take up no room */
#HEADER_NAV ul ul {
visibility:hidden;
position:absolute;
height:0;
top:39px;
left:-10px; 
width:250px;
}
/* another hack for IE5.5 */
* html #HEADER_NAV ul ul {
top:24px;
t\op:39px;
}

/* position the third level flyout menu */
#HEADER_NAV ul ul ul{
left:250px; 
top:0;
width:250px;
}
/* position the third level flyout menu for a left flyout */
#HEADER_NAV ul ul ul.left {
left:-250px;
}

/* style the table so that it takes no part in the layout - required for IE to work */
#HEADER_NAV table {position:absolute; top:0; left:0;}

/* style the second level links */
#HEADER_NAV ul ul a, #HEADER_NAV ul ul a:visited {
display: block;
background:#DBE4F0; 
color:#154A8F; 
height:auto; 
width:250px;
font-weight: normal;
text-transform: none;
text-decoration: none;
font-size: 1.0em;
background-image: url(../_img/_def/arrow_link_m.gif); 
background-repeat: no-repeat; 
background-position: 5px 5px;
padding: 5px;
padding-left: 25px; 
border-top: 1px solid #FFFFFF;
/* yet another hack for IE5.5 */
}
* html #HEADER_NAV ul ul a{
width:250px;
w\idth:250px;
}


/* style the top level hover */
#HEADER_NAV a:hover, #HEADER_NAV ul ul a:hover{
background-position: 0px 39px;
}
#HEADER_NAV :hover > a, #HEADER_NAV ul ul :hover > a {
background-position: 0px 39px;
}

/* make the second level visible when hover on first level list OR link */
#HEADER_NAV ul li:hover ul,
#HEADER_NAV ul a:hover ul{
visibility:visible; 
}
/* keep the third level hidden when you hover on first level list OR link */
#HEADER_NAV ul :hover ul ul{
visibility:hidden;
}
/* keep the fourth level hidden when you hover on second level list OR link */
#HEADER_NAV ul :hover ul :hover ul ul{
visibility:hidden;
}
/* make the third level visible when you hover over second level list OR link */
#HEADER_NAV ul :hover ul :hover ul{ 
visibility:visible;
}
/* make the fourth level visible when you hover over third level list OR link */
#HEADER_NAV ul :hover ul :hover ul :hover ul { 
visibility:visible;
}