/*******************
/* Side navigation
/******************/
#navigation { position: relative; }
#navigation div.cover { position: absolute; z-index: 100; top: 0; width: 21px; height: 24px; }
#navigation div.left { left: -22px; }
#navigation div.right { right: 5px; }
* html #navigation div.right { right: 20px; }

#sidebar ul { position: relative; left: -22px; margin: 0; min-height: 173px; padding: 0; width: 229px; background: url(../graphics/sidenav.gif) no-repeat 0 24px; }
* html #sidebar ul { height: 173px; }
#sidebar ul ul { background: none; margin-left: 1px; min-height: 0; }
* html #sidebar ul ul { height: auto !important; }
#sidebar li { position: relative; left: 21px; list-style-type: none; width: 189px; }
#sidebar li a, a.nav_link { display: block; padding: 4px 12px; color: white; text-decoration: none; zoom: 1; }
#sidebar li li a { padding-left: 25px; }
#sidebar li li li a { padding-left: 38px; }
#sidebar li li li li a { padding-left: 51px; }
#sidebar li li li li li a { padding-left: 64px; }

a.nav_link { padding: 4px 12px !important; border-top: 0 !important; }


/*******************
/* Top navigation
/******************/
#top_nav { position: absolute; top: 110px; right: 0; z-index: 20; }

#top_nav ul { margin: 0; padding: 0; }

#top_nav li { position: relative; list-style-type: none; float: left; width: 93px; height: 60px; }
#top_nav li.blueprint { background: #002263; }
#top_nav li.workshops { background: #6a2534; }
#top_nav li.executive_programmes { background: #3c3837; }
#top_nav li.national_programmes { background: #5a7ea5; }
#top_nav li.research_and_development { background: #8a505d; }
#top_nav li.projects { background: #b0aeae; }

#top_nav li a { text-decoration: none; }
#top_nav li img.text, * html #top_nav li span { position: absolute; z-index: 15; bottom: 0; left: 0; }
* html #top_nav li img.text { height: 60px; width: 93px; }
* html #top_nav li a, * html #top_nav li { cursor: pointer; }
#top_nav li img.bg { position: absolute; z-index: 5; bottom: 0; left: 0; height: 60px; width: 93px; }
#top_nav li span.overlay { position: absolute; z-index: 10; bottom: 0; left: 0; display: block; height: 60px; width: 93px; background: black; filter:alpha(opacity=0); -moz-opacity: 0; opacity: 0; }

#top_nav ul ul { position: absolute; z-index: 5000; top: 60px; left: 0 !important; border-top: 1px solid white; height: 200px; display: none; }
#top_nav ul ul.display { display: block; }
#top_nav li li { position: relative; height: auto; border-bottom: 1px solid white; float: none; #margin-bottom: -3px; display: block; }
* html #top_nav li li { position: absolute; }
* html #top_nav li li.sn0 { top: 24px; }
* html #top_nav li.workshops li.sn1 { top: 66px; }
* html #top_nav li.executive_programmes li.sn1 { top: 50px; }
* html #top_nav li.executive_programmes li.sn2 { top: 105px; }
#top_nav li li a { display: block; }
/* * html #top_nav li.workshops li a { height: 40px; position: relative; top: -15px; }
* html #top_nav li.executive_programmes li { height: 25px; position: relative; top: 1px; } */
#top_nav li li a img { display: block; }

#top_nav li.executive_programmes li:hover { background: black; }
#top_nav li.workshops li:hover { background: #764550; }

#top_nav li:hover ul { display: block; }


* html #top_nav table { border-collapse: collapse; padding: 0; margin: 0 0 -7px; width: 0; height: 0; font-size: 1em; z-index: 5; position: absolute; left: 0; top: -5px; display: none; }
* html #top_nav table td { vertical-align: top; }
/*
* html #top_nav table { border-collapse: collapse; padding: 0; margin: 0 0 -7px; width: 0; height: 0; font-size: 1em; z-index: 5; position: absolute; left: 0; top: 0; display: none; }
* html #top_nav a:hover table { display: block; }
#top_nav td { margin: 0; padding: 0; }
#top_nav td a { position: relative; zoom: 1; }
* html #top_nav a:hover { position: relative; z-index: 100; }
#top_nav li:hover { position: relative; }
* html #top_nav ul ul a:hover { position: relative; z-index: 110; }
#top_nav ul ul li:hover { position: relative; }
* html #top_nav ul ul ul a:hover { position: relative; z-index: 120; }
#top_nav ul ul ul ul a:hover { position: relative; z-index: 130; }
#top_nav ul ul { visibility: hidden; display: none; }
#top_nav ul :hover ul { visibility: visible; display: block; height: auto; }
#top_nav ul :hover ul ul { visibility: hidden; }
#top_nav ul :hover ul :hover ul ul { visibility: hidden; }
#top_nav ul :hover ul :hover ul { visibility: visible; }
#top_nav ul :hover ul :hover ul :hover ul { visibility: visible; }
*/