function showMenu(menu,status) {
var menuobj;
	switch(menu) {
		case "news":
			menuObj = newsmenu;
			break;
		case "intro":
			menuObj = intromenu;
			break;
		case "ymp":
			menuObj = ympmenu;
			break;
		default:
			return false;
			break;
	}
	if(menuObj) currObj = menuObj;
	if(status && status == "check") {
		if(menuObj.title=="") {
			setTimeout("showMenu('"+menu+"','check')",500);
		} else {
			menuObj.style.visibility = "hidden";
		}
		return;
	} else if(status) {
		menuObj.style.visibility = "visible";
		menuObj.title = "";
	} else {
		menuObj.title = "1";
		setTimeout("showMenu('"+menu+"','check')",500);
	}
}