function selecionar(id,valor) {
idN=id.replace("_txt","");
document.getElementById(id).value=valor;
document.getElementById(id).value=valor;
document.getElementById(idN).style.visibility="hidden";


}

function selecionar2(id,valor, valor2) {
idN=id.replace("_txt","");
document.getElementById(id).value=valor;
document.getElementById(id+"2").value=valor2;
document.getElementById(idN).style.visibility="hidden";

}

function selecionar3(id,valor, valor2, valor3) {
idN=id.replace("_txt","");
document.getElementById(id).value=valor;
document.getElementById(id+"2").value=valor2;
document.getElementById(id+"3").value=valor3;
document.getElementById(idN).style.visibility="hidden";


}




function mostrar(id) {

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


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