a.ext-link, a.ext-link:link {
	background: url("../images/external.png") no-repeat 100% 0;
	padding-right: 13px;
}

a.ext-link:visited, a.ext-link:visited {
	/*color: purple;*/
	background: url("../images/external.png") no-repeat 100% -100px;
	padding-right: 13px;
}

a.ext-link:hover, a.ext-link:active {
	/*color: red;*/
	background: url("../images/external.png") no-repeat 100% -200px;
	padding-right: 13px;
}