#mainMenu {
		margin:10px;
		width:900px;
		font-family: "Trebuchet MS";
	}
	
	#mainMenu li {
		position:relative;	
		display:block;
		width:120px;
		float:left;
		border:1px solid #000;
		margin-left:2px;
	}
	
	#mainMenu a {
		display:block;
		padding:3px;
		text-decoration:none;
		background-color:#fff;
		color:#009;
	}
	
	#mainMenu a:hover {
		background-color:#009;
		color:#fff;
	}
	
	#mainMenu li ul {
		position:absolute;
		margin:0px;
		padding:0px;
		left:-3px;
		top:22px;
		display:none;	
	}
	
	#mainMenu li ul li {
		width:150px;
		font-size:smaller;
		border-top:none;
	}
	
	#mainMenu li ul li:first-child {
		border-top:1px solid #000;
	}
	
	#mainMenu li:hover ul {
		display:block;	
	}
	
	/*third level*/#mainMenu li ul ul {
		position:absolute;
		width:150px;
		left:148px;
		top:-1px;
		display:none;
	}
	
	#mainMenu li:hover ul ul {
		display:none;	
	}
	
	#mainMenu li:hover ul li:hover ul {
		display:block;