function ensenar()
{
	document.getElementById("resumen").style.display = "block";
}
function esconder()
{
	document.getElementById("resumen").style.display = "none";
}


function mostrarocultar()
{
 	   if (document.getElementById("subterminos").style.display != 'none'){
			document.getElementById("subterminos").style.display ='none';
		}
		else {
			document.getElementById("subterminos").style.display='block';
		}
}