//JavaScript para Kabbalah
function na_change_img_src(name, nsdoc, rpath, preload)
{ 
  var img = eval((navigator.appName == 'Netscape') ? nsdoc+'.'+name : 'document.all.'+name);
  if (name == '')
    return;
  if (img) {
    img.altsrc = img.src;
    img.src    = rpath;
  } 
}

//FIM do JavaScript para o Kabbalah

function my_show(id)
{
    if(!Element.visible(id)){
        Effect.Appear(id);
    }
}

function my_hide(id)
{
    if(Element.visible(id)){
        Effect.Fade(id);
        Effect.Fade('err');
    }
}
//Fim Mostra e esconde DIV