function selecionar(id,valor) {
idN=id.replace("_txt","");

document.getElementById(id).value=valor;
for (x=0;x<campos.length;x++) {
	if(document.getElementById(campos[x])==null) continue;
	document.getElementById(campos[x]).style.visibility="hidden";
}

}

function mostrar(id) {


if (document.getElementById(id).style.visibility=="hidden") {

for (x=0;x<campos.length;x++) {
		if(document.getElementById(campos[x])==null) continue;
		document.getElementById(campos[x]).style.visibility="hidden";
		}


document.getElementById(id).style.zIndex="2000";
document.getElementById(id).style.visibility="visible";
document.getElementById(id).style.display="block";
document.getElementById(id).style.overflow="hidden";
document.getElementById(id).borderTop="0px none";


}
else {
	

document.getElementById(id).style.zIndex="0";
document.getElementById(id).style.visibility="hidden";
document.getElementById(id).style.overflow="hidden";

}


}



function ocultar_popup() {
document.getElementById('popup').style.visibility='hidden';
}

function ocultar_listas() {
	for (x=0;x<campos.length;x++) {
		if(document.getElementById(campos[x])==null) continue;
		document.getElementById(campos[x]).style.visibility="hidden";
		}
}

window.onload=ocultar_listas;