function Ocultar(){
	document.getElementById("capa_plan").style.visibility="hidden";
	document.getElementById("capa_zonas").style.visibility="hidden";
	document.getElementById("capa_wellness").style.visibility="hidden";
	document.getElementById("capa_comunitarias").style.visibility="hidden";
	document.getElementById("capa_legionella").style.visibility="hidden";
}
function vercapa(capa){
	Ocultar();
	document.getElementById(capa).style.visibility="visible";
}