var nbOngletTv = 4;


function onTvChange(idSelected)
{
	findObject('ongletTv1',document).className = "inactif";
	findObject('ongletTv2',document).className = "inactif";
	findObject('ongletTv3',document).className = "inactif";
	findObject('ongletTv4',document).className = "inactif gold";

	if (idSelected < 4)
		findObject('ongletTv'+idSelected, document).className = "actif";
	else if  (idSelected == 4)
		findObject('ongletTv4', document).className = "actif";

	for (i=1; i<= nbOngletTv; i++)
	{
		if (idSelected == i)
		{
			findObject('panelTv'+i,document).style.display = 'block';
		}
		else
		{
			findObject('panelTv'+i,document).style.display = 'none';
		}
	}
	
	return false;
}