div.menu1 a {
	background-position: top left;
}

div.submenu1 {
	width: 71px; height: 19px;
	background: url( '/images/layout/ms1_overview.png' ) top left no-repeat;
}
div.submenu1 a {
	background: url( '/images/layout/ms1_overview.png' ) -71px 0 no-repeat;
}

div.submenu2 {
	width: 88px; height: 24px;
	background: url( '/images/layout/ms2_journey.png' ) top left no-repeat;
}
div.submenu2 a {
	background: url( '/images/layout/ms2_journey.png' ) -88px 0 no-repeat;
}

div.submenu3 {
	width: 101px; height: 24px;
	background: url( '/images/layout/ms3_journey2.png' ) top left no-repeat;
}
div.submenu3 a {
	background: url( '/images/layout/ms3_journey2.png' ) -101px 0 no-repeat;
}

div.submenu4 {
	width: 79px; height: 24px;
	background: url( '/images/layout/ms4_realreplay.png' ) top left no-repeat;
}
div.submenu4 a {
	background: url( '/images/layout/ms4_realreplay.png' ) -79px 0 no-repeat;
}