function ToggleHeader()
{
    var sp = document.getElementById('barraSP');
	//var ca = document.getElementById('ctl00_cabecalho');
	var im = document.getElementById('toggleIMG');
	var tg = document.getElementById('toggle');
	
	if(tg.value=='up')
	{
	    tg.value = 'down';
		sp.style.display='block';
		//ca.style.display='block';
		im.src='img/toggleUp.gif';
	}
	else
	{
	    tg.value = 'up';
	    sp.style.display='none';
		//ca.style.display='none';
		im.src='img/toggleDown.gif';
	}
}