#content {
	background:url(../_images/navigation/nav-educators.jpg) no-repeat top;
	}	
#nav .nav-educators a {
	background:url(../_images/navigation/tnav-educators.jpg) no-repeat -392px -6px;
	}
#nav .nav-about a:hover {
	background:url(../_images/navigation/tnav-educators.jpg) no-repeat 0 -4px;
	}
#nav .nav-products a:hover {
	background:url(../_images/navigation/tnav-educators.jpg) no-repeat -106px -3px;
	}
#nav .nav-presentations a:hover {
	background:url(../_images/navigation/tnav-educators.jpg) no-repeat -187px -7px;
	}
#nav .nav-news a:hover {
	background:url(../_images/navigation/tnav-educators.jpg) no-repeat -292px -5px;
	}
#nav .nav-educators a:hover {
	background:url(../_images/navigation/tnav-educators.jpg) no-repeat -392px -6px;
	}
#nav .nav-click a:hover {
	background:url(../_images/navigation/tnav-educators.jpg) no-repeat -499px 0px;