body {
	font-family:Arial, Helvetica, sans-serif;
	background-image:url(site_images/top_bg_image.jpg);
	background-color: #666666;
	background-repeat:repeat-x;
	margin-top: 40px;
}
.welcome_text {
	font-family:Arial, Helvetica, sans-serif;
	font-size: 21px;
	color:#555555;
	font-weight:normal;
	line-height:1em;
	margin:0 0 .75em 0;
	padding:0;
}
.body_text {
	font:0.75em/1.3em Arial, sans-serif;
	color:#333333;
}
.copyright_text {
	font-size:9px;
	color:#999999;
}
.main_table_height {
	height: 740px;
	background-image:url(site_images/maintable_bg.jpg);
}
.max-height {
	height: 100%;
}
#nav_menu ul {
	font-size:13px;
	font-family:Arial, Helvetica, sans-serif
	list-style-type:none;
	padding:0;
	margin:0
}
#nav_menu li {
	margin:0 1.25em 0 0;
	display:inline;
	font-size:1em
}
#nav_menu li a {
	color:#666;
	text-decoration:none
}
#nav_menu li a:hover {
	color:#000
	}
#nav_menu li a:hover, #nav_menu li a:current  {
	color:#333;
	text-decoration