@charset "utf-8";
/* CSS Document */

#tabmenu {
	position:relative;
	top:0px;
	width:600px;
	height:23px;
	margin:0px;
	padding:0px;
	z-index:100;
	padding-left:5px;
	list-style-type: none;
	background:url(/images/spacer_black.jpg) bottom left repeat-x;
}

#tabmenu li {
	float:left;
	border:0px solid #336699;
	cursor:hand;
	margin:0px;
	padding:0px 0px 0px 2px;
}

div#content ol li, div#content ul li {
	padding-bottom:0px;
}

#tabmenu a, a.active {
	margin:0px;
	padding:0px;
	cursor:hand;
}

#tabmenu a.active {
	border-bottom:1px solid #FFF;
}

#tabmenu a:hover {
	color:#FFFFFF;
}

#tab1 {
	display:block;
	width:120px;
	height:22px;
	background:url(/images/tab_toc.jpg) bottom center no-repeat;
	text-align:center;
}

#tab1.active {
	background:url(/images/tab_toc_f2.jpg) bottom center no-repeat;
}

#tab2 {
	display:block;
	width:181px;
	height:22px;
	background:url(/images/tab_instructor.jpg) bottom center no-repeat;
	text-align:center;
}

#tab2.active {
	background:url(/images/tab_instructor_f2.jpg) bottom center no-repeat;
}

#tab3 {
	display:block;
	width:81px;
	height:22px;
	background:url(/images/tab_author.jpg) bottom center no-repeat;
	text-align:center;
}

#tab3.active {
	background:url(/images/tab_author_f2.jpg) bottom center no-repeat;
}

#tab4 {
	display:block;
	width:95px;
	height:22px;
	background:url(/images/tab_related.jpg) bottom center no-repeat;
	text-align:center;
}

#tab4.active {
	background:url(/images/tab_related_f2.jpg) bottom center no-repeat;
}

#tab5 {
	display:block;
	width:103px;
	height:22px;
	background:url(/images/tab_additional_info.jpg) bottom center no-repeat;
	text-align:center;
}

#tab5.active {
	background:url(/images/tab_additional_info_f2.jpg) bottom center no-repeat;
}

.tab_content {
	position:relative;
	top:-1px;
	width:578px;
	border:1px solid #000;
	padding:10px 10px 10px 15px;
}