table.diff {
	font-family: Courier;
	border: medium;
}

table.diff .diff_header {
	background-color: #e0e0e0
}

table.diff td.diff_header {
	text-align: right
}

table.diff .diff_next {
	background-color:#c0c0c0
}

table.diff .diff_add {
	background-color:#aaffaa
}

table.diff .diff_chg {
	background-color:#ffff77
}

table.diff .diff_sub {
	background-color:#ffaaaa
}