function ongletTableau(element){
	if(element==3){
		document.getElementById('colonne_1').style.display = "none";
		document.getElementById('colonne_2').style.display = "block";
		document.getElementById('colonne_3').style.display = "block";
		document.getElementById('colonne_4').style.display = "block";
		document.getElementById('colonne_5').style.display = "none";
		document.getElementById('colonne_6').style.display = "none";
	}else if(element==4){
		document.getElementById('colonne_1').style.display = "none";
		document.getElementById('colonne_2').style.display = "none";
		document.getElementById('colonne_3').style.display = "block";
		document.getElementById('colonne_4').style.display = "block";
		document.getElementById('colonne_5').style.display = "block";
		document.getElementById('colonne_6').style.display = "none";
	}else if(element<3){
		document.getElementById('colonne_1').style.display = "block";
		document.getElementById('colonne_2').style.display = "block";
		document.getElementById('colonne_3').style.display = "block";
		document.getElementById('colonne_4').style.display = "none";
		document.getElementById('colonne_5').style.display = "none";
		document.getElementById('colonne_6').style.display = "none";
	}else if(element>4){
		document.getElementById('colonne_1').style.display = "none";
		document.getElementById('colonne_2').style.display = "none";
		document.getElementById('colonne_3').style.display = "none";
		document.getElementById('colonne_4').style.display = "block";
		document.getElementById('colonne_5').style.display = "block";
		document.getElementById('colonne_6').style.display = "block";
	}
	
	for(var i = 1; i<=6; i++){
		if(i == element){
			document.getElementById("colonne_"+i).className = "active";
			document.getElementById("onglet_"+i).className = "active";
		}
		else{
			document.getElementById("colonne_"+i).className = "";
			document.getElementById("onglet_"+i).className = "";
		}
	}
	return false;
}
function ongletTableau_double(element){
	if(element==3){
		document.getElementById('colonne_d_2').style.display = "block";
		document.getElementById('colonne_d_3').style.display = "block";
		document.getElementById('colonne_d_4').style.display = "block";
		document.getElementById('colonne_d_5').style.display = "none";
		document.getElementById('colonne_d_6').style.display = "none";
	}else if(element==4){
		document.getElementById('colonne_d_2').style.display = "none";
		document.getElementById('colonne_d_3').style.display = "block";
		document.getElementById('colonne_d_4').style.display = "block";
		document.getElementById('colonne_d_5').style.display = "block";
		document.getElementById('colonne_d_6').style.display = "none";
	}else if(element<3){
		document.getElementById('colonne_d_2').style.display = "block";
		document.getElementById('colonne_d_3').style.display = "block";
		document.getElementById('colonne_d_4').style.display = "block";
		document.getElementById('colonne_d_5').style.display = "none";
		document.getElementById('colonne_d_6').style.display = "none";
	}else if(element>4){
		document.getElementById('colonne_d_2').style.display = "none";
		document.getElementById('colonne_d_3').style.display = "none";
		document.getElementById('colonne_d_4').style.display = "block";
		document.getElementById('colonne_d_5').style.display = "block";
		document.getElementById('colonne_d_6').style.display = "block";
	}
	
	for(var i = 2; i<=6; i++){
		if(i == element){
			document.getElementById("colonne_d_"+i).className = "active";
			document.getElementById("onglet_d_"+i).className = "active";
		}
		else{
			document.getElementById("colonne_d_"+i).className = "";
			document.getElementById("onglet_d_"+i).className = "";
		}
	}
	return false;
}