/*
CSS 下拉功能表 1.0
Copyright by Audi http://audi.tw
*/

ol {
	padding:0px;
	margin-left:10%;
	background:#FFF;
	width:85%;
	border-top:#AAA 1px solid;
	border-bottom:#AAA 1px solid;
}

li.mainmenu {
	float:left;
	list-style:none;
	margin-left:0px;
	padding:0em 0em;
	position: relative;
	border:#000 0px solid;
	font-family:Microsoft JhengHei, Geneva, Arial, Helvetica, sans-serif; 
	FONT-SIZE: 13px;
	text-align:left; 
	behavior:url(csshover.htc);	
	cursor:pointer;
	cursor:hand;
}

li.submenu {
	border-bottom:#C0C0C0 1px dashed;
	list-style:none;
	margin:0px;
	padding:0.5em 1em;
	width:9em;
	position: relative;
	font-family:Microsoft JhengHei, Geneva, Arial, Helvetica, sans-serif; 
	FONT-SIZE: 15px;
	color:#000;	
	cursor:pointer;
	cursor:hand;
}

ul {
	padding:0px;
	margin:0px;
	background:#FFF;
	border:#000 1px solid;
}

li, li a {
	border-bottom:#C0C0C0 1px dashed;
	list-style:none;
	margin:0px;
	padding:0.5em 1em;
	text-decoration:none;
}

ul.level1 {
	display:none;
	position:absolute;
	color:#000;
	width:14em;
	left:0em;
	top:44px; 
	z-index: 99;
}

ul.level2,
ul.level3
{
	display:none;
	position:absolute;
	color:#000;
	width:14em;
	left:10em;
	top:-1px;
}
ul.level4 {
	display:none;
	position:absolute;
	color:#000;
	left:-2em;
	top:35px;
}

li.mainmenu:hover ul.level1,
ul.level1 li.submenu:hover ul.level2,
ul.level2 li.submenu:hover ul.level3
{
	display:block;
}
li.mainmenu:hover ul.level4,
ul.level4 li.submenu:hover ul.level2,
ul.level4 li.submenu:hover ul.level3
{
	display:block;
}	

li:hover {
	background-image :url(/13thOAA/images/d.gif);
	background-repeat : no-repeat ;
	color:#FFF;
}