function ShowSubNavi(subnavi) {
	//HideSubNavi();
	//if (document.all) { 
	document.getElementById(subnavi).style.display = "block";
	//}
	//else { document.getElementById(subnavi).style.display = "table-row"; }
}

function HideSubNavi() {
	document.getElementById("subnavi_handicap").style.display = "none";
}