a:link {
	text-decoration: none;
	color: #808080;
}
a:visited {
	text-decoration: none;
	color: #808080;
}
/* need external link category*/
a.external:link {
	text-decoration: none;
	color: #808080;
}
a.external:visited {
	text-decoration: none;
	color: #808080;
}
a:link:hover, a:visited:hover {
	text-decoration: none;
	background-color: #ffffff;
}