// JavaScript Document

function newsTabChange(id){
	document.getElementById("notice-menu-topnews").style.display = "none";
	document.getElementById("notice-menu-news").style.display = "none";
	document.getElementById("notice-menu-update").style.display = "none";
	document.getElementById("notice-menu-mainte").style.display = "none";
	document.getElementById("notice-list-topnews").style.display = "none";
	document.getElementById("notice-list-news").style.display = "none";
	document.getElementById("notice-list-update").style.display = "none";
	document.getElementById("notice-list-mainte").style.display = "none";
	
	var menu_id = "notice-menu-" + id;
	var list_id = "notice-list-" + id;
	
	document.getElementById(menu_id).style.display = "block";
	document.getElementById(list_id).style.display = "block";
}

function hideMenu(menuname){
	document.getElementById(menuname).style.display = "none";
}

function restoreText(object, frm){
	if (frm.value == ""){
		document.getElementById(object).style.display = "block";
	}
}