/* horizontal drop down menu, based upon son of suckerfish
requires sfHover javascript function to be included on page 
for IE menus to work
*/
div#nav {
background-image: url('images/menu_horz_bg.gif');
background-repeat: no-repeat;
height: 30px;
border-width: 0;
padding-left: 5px;
/*overflow: hidden;*/
}

div#nav ul { /* all lists */
padding: 0;
margin: 0;
list-style: none;
line-height: 1;
}

#nav a {
display: block;
/*width: 10em;*/

/* custom, all links */
color: white;
text-decoration: none;
text-align: center;
border-left: solid #555555 0px;
font-size: 14px;
font-weight: bold;
padding-top: 8px;
padding-bottom: 8px;
padding-left: 15px;
padding-right: 25px;
}
#nav li ul a {
/* custom, drop links only */
font-size: 12px;
text-align: left;
padding: 4px 0px 4px 8px;
/*background-image: url('images/icons/arrow_right.gif');
background-repeat: no-repeat;*/
}

#nav li { /* all list items */
float: left;
/*width: 10em;*/ /* width needed or else Opera goes nuts */
}

#nav li li {
width: 11em;
}

#nav li ul { /* second-level lists */
position: absolute;
background-color: #545454;
width: 11em;
left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */

/* custom */
border-style: solid;
border-width: 0px 1px 1px 1px;
border-color: #545454 #262626 #262626 #838383;

background-image: url('images/dropshadow_01.png');
background-repeat: repeat-x;

filter: alpha(opacity=90);
-moz-opacity: .9;
opacity: .9;

}
#nav li ul ul { /* third-level lists */
background-image: none;
border-top: solid #838383 1px;
}

#nav li ul ul { /* third-and-above-level lists */
margin: -1.4em 0 0 11em;
}

#nav li:hover ul ul, #nav li:hover ul ul ul, #nav li.sfhover ul ul, #nav li.sfhover ul ul ul {
left: -999em;
}

#nav li:hover ul, #nav li li:hover ul, #nav li li li:hover ul, #nav li.sfhover ul, #nav li li.sfhover ul, #nav li li li.sfhover ul { /* lists nested under hovered list items */
left: auto;
}

#nav li ul a:hover { /* links nested under hovered list items */
background-image: url('images/menu_horz_bg.gif');
background-repeat: repeat-x;
}

#nav li ul li.dir { /* lists that have sublevels */
background-image: url('images/icons/arrow_right.gif');
background-repeat: no-repeat;
background-position: 10em 50%;
}

#nav li li.active, #nav li li.active li.active {
font-style: italic;
}
#nav li li.active li {
font-style: normal;
}