function MenuActivate(MenuID, HaveChildren) {
		if (HaveChildren == 'true') {
			document.getElementById(MenuID+'_submenu').style.visibility = "visible";
		}
}


function MenuKill(MenuID, HaveChildren) {
		if (HaveChildren == 'true') {		
			document.getElementById(MenuID+'_submenu').style.visibility = "hidden";
		}
}