function Conteudo(e)
{
    if(e)
    {
        e = e
    }
    else
    {
        e = window.event
    }
    if(e.which)
    {
        var keycode = e.which
    }
    else
    {
        var keycode = e.keyCode
    }
    if(keycode == 13)
    {
        document.getElementById('inicioConteudo').focus();
        e.returnValue = false;
        return false;
    }
}

function Menu(e)
{
    if(e)
    {
        e = e
    }
    else
    {
        e = window.event
    }
    if(e.which)
    {
        var keycode = e.which
    }
    else
    {
        var keycode = e.keyCode
    }
    if(keycode == 13)
    {
        document.getElementById('inicioMenu').focus();
        e.returnValue = false;
        return false;
    }
}