a.demorollover {
	display: block;
	width: 50px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/demo3.jpg');
}

a.demorollover:hover {
	background-position: -50px 0;
}

a.demostatic {
	display: block;
	width: 50px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/demo2.jpg');
}

a.contactusrollover {
	display: block;
	width: 77px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/contactus3.jpg');
}

a.contactusrollover:hover {
	background-position: -77px 0;
}

a.contactusstatic {
	display: block;
	width: 77px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/contactus2.jpg');
}

a.featuresrollover {
	display: block;
	width: 67px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/features3.jpg');
}

a.featuresrollover:hover {
	background-position: -67px 0;
}

a.featuresstatic {
	display: block;
	width: 67px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/features2.jpg');
}

a.overviewrollover {
	display: block;
	width: 70px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/overview3.jpg');
}

a.overviewrollover:hover {
	background-position: -70px 0;
}

a.overviewstatic {
	display: block;
	width: 70px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/overview2.jpg');
}

a.packagesrollover {
	display: block;
	width: 74px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/packages3.jpg');
}

a.packagesrollover:hover {
	background-position: -74px 0;
}

a.packagesstatic {
	display: block;
	width: 74px;
	height: 18px;
	text-decoration: none;
	background: url('http://www.cmegroup.com/market-data/real-time-quotes/images/packages2.jpg');
}