function foto(DIR, NR, WIDTH, HEIGHT)
{
windowprops = "width=" + (WIDTH+18) + ",height=" + (HEIGHT+25);
Nome = DIR + "img" + NR + ".jpg"
Imagens = window.open(Nome, "Imagens", windowprops);
Imagens.document.bgColor = "#F0F0E7"
Imagens.focus();
}