function alternar(obj)
{
  if((document.getElementById(obj).style.display=='none'))
  {
    document.getElementById(obj).style.display='block';
  }
  else
  {
    document.getElementById(obj).style.display='none';
  }
}

function redirect(url)
{
	document.location.href=url;
}

function confirmar(pergunta)
{
	if(confirm(pergunta))
	{
		return true;
	}
	else
	{
		return false;
	}
}

function imagegallery(url,id)
{
    if(document.getElementById(id).src=url)
    {
        return true;
    }
}

function mostraloja(loja)
{
    if(loja=='matriz')
    {
       document.getElementById("matriz").style.display="block";
       document.getElementById("supercenter").style.display="none";
       document.getElementById("jaragua").style.display="none";
    }

    if(loja=='supercenter')
    {
       document.getElementById("matriz").style.display="none";
       document.getElementById("supercenter").style.display="block";
       document.getElementById("jaragua").style.display="none";
    }

    if(loja=='jaragua')
    {
       document.getElementById("matriz").style.display="none";
       document.getElementById("supercenter").style.display="none";
       document.getElementById("jaragua").style.display="block";
    }

}