a.n1           { width: 76px; height: 33px; background: URL("../images/navigation.png") 0 0; }
	a:hover.n1 { width: 76px; height: 33px; background: URL("../images/navigation.png") 0 -34px; }
a.n2           { width: 140px; height: 33px; background: URL("../images/navigation.png") -77px 0; }
	a:hover.n2 { width: 140px; height: 33px; background: URL("../images/navigation.png") -77px -34px; }
a.n3           { width: 67px; height: 33px; background: URL("../images/navigation.png") -218px 0; }
	a:hover.n3 { width: 67px; height: 33px; background: URL("../images/navigation.png") -218px -34px; }
a.n4           { width: 87px; height: 33px; background: URL("../images/navigation.png") -286px 0; }
	a:hover.n4 { width: 87px; height: 33px; background: URL("../images/navigation.png") -286px -34px; }
a.n5           { width: 68px; height: 33px; background: URL("../images/navigation.png") -374px 0; }
	a:hover.n5 { width: 68px; height: 33px; background: URL("../images/navigation.png") -374px -34px; }