_divmost='div_presse';
	
function _toggle(_div)
{
   	if(_div == _divmost)
		{ 
			Effect.toggle(_div, 'appear');
			if($(_div).style.display == 'none')
				_divmost = _div;
			else
				_divmost = '';
		}
	else
		{
			if(_divmost != '')
				Effect.BlindUp(_divmost);
			Effect.Appear(_div);
			_divmost = _div;
		}
}

function onglet_actif(_onglet)
{
	if($(_onglet).getAttribute("class") == '' || $(_onglet).getAttribute("class") == null) $(_onglet).setAttribute('class','actif');
	else onglet_inactif(_onglet);
}

function onglet_inactif(_onglet)
{
	$(_onglet).setAttribute('class','');
}