.nav_box {
	width: 965px;
	padding: 0;
	margin: 0 auto;
	color: #fff;
}

.ul_nav {
	margin: 0 0 6px 0;
	padding: 0;
	float: left;
	font-family: "Trebuchet MS", Trebuchet, Arial, Helvetica, sans-serif;
	font-size: 13px;
	line-height: 45px;
	list-style: none;
}


/* >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> */

.ul_nav li { 
	padding: 0 17px 0 15px;
	float: left; 
/*	position: relative; */
	background: url(/images/nav_item_separator.png) right top no-repeat;
}

.ul_nav li a { 
	display: block; 
	white-space: nowrap;
	text-decoration: none; 
	font-weight: bold;
	text-transform: uppercase;
} 

.ul_nav li a, .ul_nav li a:visited { color: #fff; }
.ul_nav li a:hover, .ul_nav li a:visited:hover { color: #cfcfcf; }


#id_nav a.lnk_current_item, a.lnk_current_item:visited,
a.lnk_current_item:hover, a.lnk_current_item:visited:hover { color: #cfcfcf; }


/* ------------------------- */ 

.header_box_main {
	width: 896px;
	height: 85px;
	padding: 0 31px 0 38px;
}

.tagline_box {
	width: 346px;
	float: left;
}

.tagline {
	margin: 20px 0 0 0;
	float: left;
	display: block;
	font-family: "Trebuchet MS", Trebuchet, Arial, Helvetica, sans-serif;
	font-size: 19px;
	line-height: 22px;
	color: #5e7ea9;
	background-repeat: no-repeat;
}

.tagline span { margin: 0 0 0 17px; }

/* ------------------------- */ 

.logo_box {
	margin: 0;
	width: 309px;
	height: 88px;
	float: left;
	display: block;
	position: relative;
}

.lnk_logo {
	width: 300px;
	height: 86px;
	overflow: hidden;
	margin: -8px 0 0 0;
	display: block;
	position: absolute;
	cursor: pointer;
	text-decoration: none;
	z-index: 1000;


	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='/images/vp_logo_top.png');
}

.lnk_logo[class] { background: url(/images/vp_logo_top.png) 0 0 no-repeat; }

/* --------------------------- */

.seal_box {
	width: 241px;
	height: 85px;
	float: right;
	position: relative;
	display: block;
}

.seal {
	width: 241px;
	height: 113px;
	margin: -41px 0 0 0;
	display: block;
	position: absolute;
	text-decoration: none;
	z-index: 1001;
	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='/images/vp_seal.png');
}

.seal[class] { background: url(/images/vp_seal.png) 0 0 no-repeat; }

/* --------------------------- */

.flash_banner_box {
	width: 935px;
	height: 220px;
	overflow: hidden;
	margin: 0 auto;
	background: url(main_banner.jpg) 0 0 no-repeat;
}

.orange_box {
	width: 935px;
	height: 53px;
	padding: 16px 0 0 0;
	margin: 0 auto;
	margin-bottom: 7px;
	overflow: hidden;
	font-family: "Trebuchet MS", Trebuchet, Arial, Helvetica, sans-serif;
	font-size: 33px;
	text-align: center;
	color: #fff;
	text-transform: uppercase;
	background: url(/images/bg_orange_box.png) 0 bottom no-repeat;
}

#bottomBg{
position: fixed;
bottom:0;
right:0;
width: 158px;
height: 96px;
background: url(/images/PhDcorner.png) no-repeat;
z-index: 999;
top: expression(document.body.scrollTop + "px");

}