/* BEGIN CSS FOR TILES */
.im:hover {
	background-image: none !important; /* rollovers for non-javaScript browsers -- note that the 'Tile' class replaces the inline-style background-image with 'none', so that this ':hover' effectively does nothing  (!!!!the css rollover is re-enabled when javaScript is executing too slowly????) */
}
.cn {
	float:left;
	outline:none; /* removes the dotted-outline in Firefox */
}
/*
.cn:visited { opacity: .6; }
.cn:visited { filter: alpha(opacity=60); }
*/
.cn {
	border: solid 0px #fff; /* override 'body.css', which sets all borders to 'none' -- needed for tile-turns */
}
/* END CSS FOR TILES */