.nav_container {
		margin-left: 0px;
		clear: left;
	}

	.menu_root {
		visibility: hidden;
		padding-left: 12px;
		padding-right: 12px;
		padding-top: 2px;
		padding-bottom: 2px;
		border: 1px solid #ddddee;
		text-align: center;
		font-family: Helvetica, sans-serif;
		font-size: 100%;
		text-decoration: none;
		color: black;
		z-index: 100;
	}

	.menu_level_1 {
		position: absolute;
		visibility: hidden;
		padding-left: 12px;
		padding-right: 12px;
		padding-top: 2px;
		padding-bottom: 2px;
		border-right: 1px solid #bbbbcc;
		text-align: center;
		font-family: arial;
		font-size: 80%;
		text-decoration: none;
		color: #444444;
		z-index: 100;
	}

	.menu_level_2_block {
		position: absolute;
		border: 0px solid black;
		visibility: hidden;
		padding-left: 5px;
		padding-right: 1px;
		padding-bottom: 5px;
		padding-top: 1px;
		background-color: #ddddee;
		z-index: 200;
	}

	.menu_level_2 {
		border: 0px solid black;
		display: block;
		color: #444444;
		background-color: #ffffff;
		padding: 2px;
		position: relative;
		z-index: 210;
		text-align: left;
		font-family: Arial, Helvetica, sans-serif;
		font-size: 80%;
		text-decoration: none;
		z-index: 200;
	}

	.menu_level_3_block {
		position: absolute;
		border: 0px solid black;
		visibility: hidden;
		padding-left: 5px;
		padding-right: 1px;
		padding-bottom: 5px;
		padding-top: 1px;
		background-color: #ddddee;
		z-index: 300;
	}

	.menu_level_3 {
		border: 0px solid blue;
		padding: 0px;
		display: block;
		position: relative;
		background-color: #ffffff;
		padding: 2px;
		z-index: 310;
		text-align: left;
		font-family: Arial, Helvetica, sans-serif;
		font-size: 80%;
		text-decoration: none;
		color: #444444;
		z-index: 300;
	}

	.menu_archive {
		position: absolute;
		background-color: #ffffff;
		padding-left: 12px;
		padding-right: 12px;
		padding-top: 2px;
		padding-bottom: 2px;
		border-left: 5px solid #eeeeff;
		border-right: 1px solid #eeeeff;
		border-top: 1px solid #eeeeff;
		border-bottom: 5px solid #eeeeff;
		text-align: center;
		font-family: arial;
		font-size: 80%;
		text-decoration: none;
		color: #444444;
		z-index: 5;
	}