.nav_btn a {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #FFFFFF;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk.jpg);
	height: 33px;
	line-height: 33px;
}
.nav_btn a:link {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #FFFFFF;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk.jpg);
	height: 33px;
	line-height: 33px;
}
.nav_btn a:visited {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #FFFFFF;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk.jpg);
	height: 33px;
	line-height: 33px;
}
.nav_btn a:hover {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #990000;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk.jpg);
	height: 33px;
	line-height: 33px;
}
.nav_btn a:active {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #FFFFFF;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk.jpg);
	height: 33px;
	line-height: 33px;
}
.nav_exp a {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #FFFFFF;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk_exp.jpg);
	height: 24px;
	line-height: 24px;
}
.nav_exp a:link {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #FFFFFF;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk_exp.jpg);
	height: 24px;
	line-height: 24px;
}
.nav_exp a:visited {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #FFFFFF;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk_exp.jpg);
	height: 24px;
	line-height: 24px;
}
.nav_exp a:hover {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #000000;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk_exp.jpg);
	height: 24px;
	line-height: 24px;
}
.nav_exp a:active {
	font-family: "trebuchet MS", Verdana, Arial, Helvetica, sans-serif;
	font-size: 13px;
	font-size: 10px;
	text-decoration: none;
	color: #FFFFFF;
	display: block;
	text-align: left;
	text-indent: 6px;
	background-image: url(../images/navbk_exp.jpg);
	height: 24px;
	line-height: 24px;
}