/*------------------------Fonction changement onglet menu-----------------------*/
function changeMenu(idMenu){
	var onglet = document.getElementById(idMenu);
	if(onglet){
		onglet.style.color='#bd0521';
		onglet.style.height='45px';
		onglet.style.marginTop='-10px';
		onglet.style.fontWeight='bold';
		onglet.style.background='#fff url(img/pictoArrow.jpg) no-repeat center bottom';
	}
}