function MenuShow(menuid){
		for(i=1; i<=6; i++) {
			var submenu = document.getElementById("submenu" + i);
			if(document.getElementById("submenu" + i)) {
				if(i == menuid)	submenu.style.display="";
				else submenu.style.display="none";		
			}
		}
	}

	function MenuHide(){
		for(i=1; i<=6; i++) {
			if(document.getElementById("submenu" + i)) {
				var submenu = document.getElementById("submenu" + i);
				submenu.style.display="none";
			}
		}
	}


	function changeMenuToSub(menuid) {
		var menu = document.getElementById(menuid);
		var menu_active  = "url('img/bg_menu_active.gif')";
		menu.style.backgroundImage = menu_active;
		menu.style.color = "#8a9400";
	}


	function changeMenuToDefault(menuid) {
		var menu = document.getElementById(menuid);
		var menu_active  = "url('img/bg_menu.gif')";
		menu.style.backgroundImage = menu_active;
		menu.style.color = "#ffffff";
	}


	function changeSubMenuToSub(menuid) {
		var menu = document.getElementById("subsubmenu" + menuid);
		menu.style.color = "#8a9400";
	}


	function changeSubMenuToDefault(menuid) {
		var menu = document.getElementById("subsubmenu" + menuid);
		menu.style.color = "#ffffff";
	}

	function SubmenuInit() {
		
		for(i=1; i<=6; i++) {
			if(document.getElementById("submenu" + i)) document.getElementById("submenu" + i).style.display = "none";
		}
		
	}