function istatus(x) {
if (x == "0") { document.getElementById("is").innerHTML = "Ferramentas"; }
if (x == "1") { document.getElementById("is").innerHTML = "Recomende"; }
if (x == "2") { document.getElementById("is").innerHTML = "Envie por e-mail"; }
if (x == "3") { document.getElementById("is").innerHTML = "Adicione aos favoritos"; }
if (x == "4") { document.getElementById("is").innerHTML = "Versão PDF"; }
if (x == "5") { document.getElementById("is").innerHTML = "Comentários"; }
if (x == "6") { document.getElementById("is").innerHTML = "Nota"; }
}

function fstatus(x) {
if (x == "0") { document.getElementById("fs").innerHTML = "Tamanho"; }
if (x == "1") { document.getElementById("fs").innerHTML = "Aumentar"; }
if (x == "2") { document.getElementById("fs").innerHTML = "Diminuir"; }
if (x == "3") { document.getElementById("fs").innerHTML = "Normal"; }
}