#nav, #nav ul {
	padding: 0;
	margin: 0;
	list-style: none;
	line-height: 1;
}

#nav a {
	display: block;
	padding: 4px;
}

#nav a.mainmenu {
	background: url(images/main_square_red.gif) center left no-repeat;
	padding-left: 20px;
	padding-top: 3px;
	padding-bottom: 3px;
}

#nav a.sub {
	background: url(images/main_pfeil.gif) center right no-repeat;
}
#nav li { /* all list items */
	float: left;
	padding: 0px;
	width: 140px; /* width needed or else Opera goes nuts */
}

#nav li ul { /* second-level lists */
	position: absolute;
	width: 140px;
	left: -999em;
}
#nav li ul ul { /* third-level lists */
	margin: -19px 0 0 140px;
}
#nav li li {
	background-color: #959595;
}
#nav li ul li:hover, #nav li.iehover {
	background: #4B4B4B;
}
#nav li:hover ul, #nav li.iehover ul { /* lists nested under hovered list items */
	left: auto;
}
#nav li:hover ul ul, #nav li.iehover ul ul {
	left: -999em;
}
#nav li:hover ul, #nav li li:hover ul, #nav li.iehover ul, #nav li li.iehover ul {
	left: auto;
}