#error_destination {
/* in gecko 2.0/IE7, an empty div is invisible as wanted
	height: 0;
*/
}
#error_source {
	position: absolute;
	top: 0;
	left: 0;
	width: 98%; /* as it's moved by a javascript, it isn't replaced exactly like the original and may add an horizontal scroll bar. */
}
.error {
	border: medium outset lightgrey;
	padding: 0 1em;
	color: red;
	background-color: white;
}
.info {
	border: medium outset;
	padding: 0 1em;
	color: white;
	background-color: grey;
}