function MenuActivate(MenuID) {
		var pChild = document.getElementById(MenuID+'_submenu');
		if(pChild != null) {
			pChild.style.visibility = "visible";
		}
}

function MenuActivate2(MenuID) {
		var pChild = document.getElementById(MenuID+'_submenu');
		if(pChild != null) {
			pChild.style.visibility = "visible";
			pChild.style.zIndex = 10;
		}
}

function MenuKill(MenuID) {
		var pChild = document.getElementById(MenuID+'_submenu');
		if(pChild != null) {
			pChild.style.visibility = "hidden";
		}
}

function MenuKill2(MenuID) {
	var pChild = document.getElementById(MenuID+'_submenu');
		if(pChild != null) {
			pChild.style.visibility = "hidden";
			pChild.style.zIndex = 5;
		}
}