function valideForm() 
{
	isOkMetDisc = false;
	isOkRgi = false;
		
	if (document.getElementById('stg').checked == true)
	{
		disc = document.formalert.disciplines;
		for (i = 0; i < disc.length; i++)
		{
			if (disc.item(i).checked)
				isOkMetDisc = true;
		}
	}
	else
	{
		met = document.formalert.metiers;
		for (i = 0; i < met.length; i++)
		{
			if (met.item(i).checked)
				isOkMetDisc = true;
		}
	}
	
	rgi = document.formalert.regions;
	
	for( i = 0; i < rgi.length; i++)
	{
		if (rgi.item(i).checked)
			isOkRgi = true;
	}
	
	if (isOkRgi && isOkMetDisc)
		return true;
	else
	{
		if ( !isOkRgi )
			alert(unescape("Vous devez choisir au moins 1 r%E9gion."));
		if ( !isOkMetDisc )
			alert(unescape("Vous devez choisir au moins 1 m%E9tier ou discipline."));
	}		
	return false;
}

function affdiscmet ()
	{
		if(document.getElementById('emp').checked == true || document.getElementById('alt').checked == true){
			document.getElementById('affdisc').style.display = 'none';
			document.getElementById('affmetier').style.display = 'block';
			document.getElementById('legendeuh').innerHTML = "M&eacute;tier";
		}
		else
		{
			document.getElementById('affdisc').style.display = 'block';
			document.getElementById('affmetier').style.display = 'none';
			document.getElementById('legendeuh').innerHTML = "Discipline";
		}
	}