function MM_effectAppearFade(targetElement, duration, from, to, toggle)
{
Spry.Effect.DoFade(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
}
function MM_effectGrowShrink(targetElement, duration, from, to, toggle, referHeight, growFromCenter)
{
Spry.Effect.DoGrow(targetElement, {duration: duration, from: from, to: to, toggle: toggle, referHeight: referHeight, growCenter: growFromCenter});
}
// torna o fundo cinzento para CONTACTO
function grayOut3(vis, options, bg)
{
var optionsoptions = options || {};
var zindex = options.zindex || 55;
var opacity = options.opacity || 85;
var opaque = (opacity / 100);
var bgcolor = options.bgcolor || bg;
var dark=document.getElementById('darkenScreenObject');
if (!dark)
{
// The dark layer doesn't exist, it's never been created. So we'll
// create it here and apply some basic styles.
var tbody = document.getElementsByTagName("body")[0];
var tnode = document.createElement('div');
tnode.style.position='absolute';
tnode.style.top='0px';
tnode.style.left='0px';
tnode.style.overflow='hidden';
tnode.style.display='none';
tnode.id='darkenScreenObject';
tbody.appendChild(tnode);
dark=document.getElementById('darkenScreenObject');
}
if (vis)
{
//document.getElementById('recomenda2').style.visibility='hidden';
//novotexto='';
novotexto='