function an () {
	document.getElementById("urg").className="sn";
}

function aus () {
	document.getElementById("urg").className="sm";
}

function an2 () {
	document.getElementById("urg2").className="sn";
}

function aus2 () {
	document.getElementById("urg2").className="sm";
}

function an3 () {
	document.getElementById("urg3").className="sn";
}

function aus3 () {
	document.getElementById("urg3").className="sm";
}

function an4 () {
	document.getElementById("urg4").className="sn";
}

function aus4 () {
	document.getElementById("urg4").className="sm";
}

function an5 () {
	document.getElementById("urg5").className="sn";
}

function aus5 () {
	document.getElementById("urg5").className="sm";
}

function an6 () {
	document.getElementById("urg6").className="sn";
}

function aus6 () {
	document.getElementById("urg6").className="sm";
}

function an7 () {
	document.getElementById("urg7").className="sn";
}

function aus7 () {
	document.getElementById("urg7").className="sm";
}

function an8 () {
	document.getElementById("urg8").className="sn";
}

function aus8 () {
	document.getElementById("urg8").className="sm";
}

function an9 () {
	document.getElementById("urg9").className="sn";
}

function aus9 () {
	document.getElementById("urg9").className="sm";
}

function an10 () {
	document.getElementById("urg10").className="sn";
}

function aus10 () {
	document.getElementById("urg10").className="sm";
}