function tri(ladest)
{
		var temp = document.getElementById('triage');
		var la = temp.options[temp.selectedIndex].value;
		self.location.href= 'galerie.php?tri=' + la;
		//self.location.href = ladest;
}

function en_tri(ladest)
{
		var temp = document.getElementById('triage');
		var la = temp.options[temp.selectedIndex].value;
		self.location.href= 'en_galerie.php?tri=' + la;
		//self.location.href = ladest;
}