var ident = null;
function MM_callJS(jsStr) {
	return eval(jsStr)
}

function MM_findObj(n, d) {
	return document.getElementById(n);
}

function MM_showHideLayers() {
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
	obj.visibility=v; }
}

function mostra(idm,qtd) {
	argumentos = "";
	for (i=1;i<=qtd;i++) {
		if (i == idm) argumentos += "\'Menu"+i+"\',\'\',\'show\'";
		else argumentos += "\'Menu"+i+"\',\'\',\'hide\'";
		if (i < qtd) argumentos += ",";
	}
	segura(ident);
	MM_callJS("MM_showHideLayers("+argumentos+");");
}

function esconde(nome) {
	ident=window.setTimeout("MM_showHideLayers(\'"+nome+"\',\'\',\'hide\')", 1000);
}

function segura() {
	window.clearTimeout(ident);
}