// Función para mostrar el menu desplegable
var t;

function activar()
{
	clearTimeout(t);
}

function mostrar()
{
	var capa = document.getElementById('menu_desp');
    capa.style.visibility = "visible";
}

function mostrar1()
{
	var capa = document.getElementById('cuadre1');
    capa.style.visibility = "visible";
}
function mostrar2()
{
	var capa = document.getElementById('cuadre2');
    capa.style.visibility = "visible";
}
function mostrar3()
{
	var capa = document.getElementById('cuadre3');
    capa.style.visibility = "visible";
}
function mostrar4()
{
	var capa = document.getElementById('cuadre4');
    capa.style.visibility = "visible";
}
function mostrar5()
{
	var capa = document.getElementById('cuadre5');
    capa.style.visibility = "visible";
}
function mostrar6()
{
	var capa = document.getElementById('cuadre6');
    capa.style.visibility = "visible";
}
function mostrar7()
{
	var capa = document.getElementById('cuadre7');
    capa.style.visibility = "visible";
}
function mostrar8()
{
	var capa = document.getElementById('cuadre8');
    capa.style.visibility = "visible";
}
function mostrar9()
{
	var capa = document.getElementById('cuadre9');
    capa.style.visibility = "visible";
}
function mostrar10()
{
	var capa = document.getElementById('cuadre10');
    capa.style.visibility = "visible";
}
function mostrar11()
{
	var capa = document.getElementById('cuadre11');
    capa.style.visibility = "visible";
}
function mostrar12()
{
	var capa = document.getElementById('cuadre12');
    capa.style.visibility = "visible";
}
function mostrar13()
{
	var capa = document.getElementById('cuadre13');
    capa.style.visibility = "visible";
}
function mostrar14()
{
	var capa = document.getElementById('cuadre14');
    capa.style.visibility = "visible";
}
function mostrar15()
{
	var capa = document.getElementById('cuadre15');
    capa.style.visibility = "visible";
}
function mostrar16()
{
	var capa = document.getElementById('cuadre16');
    capa.style.visibility = "visible";
}


function ocultar()
{

	var capa1 = document.getElementById('menu_desp');
    capa1.style.visibility = "hidden";
	
}

function ocultar1()
{

	var capa1 = document.getElementById('cuadre1');
    capa1.style.visibility = "hidden";	
}
function ocultar2()
{

	var capa1 = document.getElementById('cuadre2');
    capa1.style.visibility = "hidden";	
}
function ocultar3()
{

	var capa1 = document.getElementById('cuadre3');
    capa1.style.visibility = "hidden";	
}
function ocultar4()
{

	var capa1 = document.getElementById('cuadre4');
    capa1.style.visibility = "hidden";	
}
function ocultar5()
{

	var capa1 = document.getElementById('cuadre5');
    capa1.style.visibility = "hidden";	
}
function ocultar6()
{

	var capa1 = document.getElementById('cuadre6');
    capa1.style.visibility = "hidden";	
}
function ocultar7()
{

	var capa1 = document.getElementById('cuadre7');
    capa1.style.visibility = "hidden";	
}
function ocultar8()
{

	var capa1 = document.getElementById('cuadre8');
    capa1.style.visibility = "hidden";	
}
function ocultar9()
{

	var capa1 = document.getElementById('cuadre9');
    capa1.style.visibility = "hidden";	
}
function ocultar10()
{

	var capa1 = document.getElementById('cuadre10');
    capa1.style.visibility = "hidden";	
}
function ocultar11()
{

	var capa1 = document.getElementById('cuadre11');
    capa1.style.visibility = "hidden";	
}
function ocultar12()
{

	var capa1 = document.getElementById('cuadre12');
    capa1.style.visibility = "hidden";	
}
function ocultar13()
{

	var capa1 = document.getElementById('cuadre13');
    capa1.style.visibility = "hidden";	
}
function ocultar14()
{

	var capa1 = document.getElementById('cuadre14');
    capa1.style.visibility = "hidden";	
}
function ocultar15()
{

	var capa1 = document.getElementById('cuadre15');
    capa1.style.visibility = "hidden";	
}
function ocultar16()
{

	var capa1 = document.getElementById('cuadre16');
    capa1.style.visibility = "hidden";	
}

function retardo()
{
	t=setTimeout('ocultar()',500);
}

// fin del menú desplegable