function afficheMenuIndustrie(id_rubrique){
	document.getElementById('sousMenu4').style.display="none";
	document.getElementById('sousMenu5').style.display="none";
	document.getElementById('sousMenu6').style.display="none";
	document.getElementById('sousMenu7').style.display="none";
	document.getElementById('sousMenu8').style.display="none";
	document.getElementById('rubrique4').style.color="#646464";
	document.getElementById('rubrique5').style.color="#646464";
	document.getElementById('rubrique6').style.color="#646464";
	document.getElementById('rubrique7').style.color="#646464";
	document.getElementById('rubrique8').style.color="#646464";
	document.getElementById('article6').style.color="#bf161d";
	document.getElementById('article8').style.color="#bf161d";
	document.getElementById('article9').style.color="#bf161d";
	document.getElementById('article10').style.color="#bf161d";
	document.getElementById('sousMenu'+id_rubrique).style.display="block";
	document.getElementById('rubrique'+id_rubrique).style.color="#f7ac15";
}
function afficheMenuPeinture(id_article){
	document.getElementById('sousMenu4').style.display="none";
	document.getElementById('sousMenu5').style.display="none";
	document.getElementById('sousMenu6').style.display="none";
	document.getElementById('sousMenu7').style.display="none";
	document.getElementById('sousMenu8').style.display="none";
	document.getElementById('rubrique4').style.color="#646464";
	document.getElementById('rubrique5').style.color="#646464";
	document.getElementById('rubrique6').style.color="#646464";
	document.getElementById('rubrique7').style.color="#646464";
	document.getElementById('rubrique8').style.color="#646464";
	document.getElementById('article6').style.color="#bf161d";
	document.getElementById('article8').style.color="#bf161d";
	document.getElementById('article9').style.color="#bf161d";
	document.getElementById('article10').style.color="#bf161d";
	document.getElementById('article'+id_article).style.color="#86b921";
}
function couleurTexte(id_article){
	document.getElementById('article21').style.color="white";
	document.getElementById('article22').style.color="white";
	document.getElementById('article23').style.color="white";
	document.getElementById('article24').style.color="white";
	document.getElementById('article25').style.color="white";
	document.getElementById('article26').style.color="white";
	document.getElementById('article27').style.color="white";
	document.getElementById('article28').style.color="white";
	document.getElementById('article29').style.color="white";
	document.getElementById('article30').style.color="white";
	document.getElementById('article31').style.color="white";
	document.getElementById('article32').style.color="white";
	document.getElementById('article33').style.color="white";
	document.getElementById('article34').style.color="white";
	document.getElementById('article'+id_article).style.color="#007cac";
}