// Función para mostrar el menu desplegable
var t;

function activar()
{
	clearTimeout(t);
}



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

function mostrar_ili1()
{
	var capa = document.getElementById('ilimitadas1');
    capa.style.visibility = "visible";
}

function mostrar_ili2()
{
	var capa = document.getElementById('ilimitadas2');
    capa.style.visibility = "visible";
}

function mostrar_ili3()
{
	var capa = document.getElementById('ilimitadas3');
    capa.style.visibility = "visible";
}

function mostrar_ili4()
{
	var capa = document.getElementById('ilimitadas4');
    capa.style.visibility = "visible";
}



function ocultar_submenus()
{
	var capa2 = document.getElementById('servicios');
    capa2.style.visibility = "hidden";
	var capa3 = document.getElementById('ilimitadas1');
    capa3.style.visibility = "hidden";
	var capa4 = document.getElementById('ilimitadas2');
    capa4.style.visibility = "hidden";
	var capa5 = document.getElementById('ilimitadas3');
    capa5.style.visibility = "hidden";
	var capa6 = document.getElementById('ilimitadas4');
    capa6.style.visibility = "hidden";

}
function retardo()
{
	t=setTimeout('ocultar_submenus()',800);
}



// fin del menú desplegable