function fermerTout(){
		tmp = '111,219,222';
		tmp = tmp.split(',');
		for(i=0;i<tmp.length;i++){
			if(document.getElementById('menu_js_' + tmp[i])){
				document.getElementById('menu_js_' + tmp[i]).style.visibility = 'hidden';
			}
		}
		document.getElementById('a_menu_' + 111).className = 'a_haut';document.getElementById('a_menu_' + 219).className = 'a_haut';document.getElementById('a_menu_' + 222).className = 'a_haut';
	}
	
	function reouvrir(tmp){
		tmp = tmp.split(',');
		for(i=0;i<tmp.length;i++){
			if(document.getElementById('menu_js_' + tmp[i])){
				document.getElementById('menu_js_' + tmp[i]).style.visibility = 'visible';
			}
			if(docum){
				document.getElementById('a_menu_' + tmp[i]).className = 'a_js_fleche';
			} else {
				document.getElementById('a_menu_' + tmp[i]).className = 'a_js';
			}
			if(i == tmp.length-1){
				document.getElementById('a_menu_' + tmp[i]).className = 'a_haut_encours';
			}
		}
	}
	fermerTout();
	if(document.getElementById('a_langue')){
		document.getElementById('a_langue').onmouseover = function() {
			fermerTout();
		}
		document.getElementById('a_langue').className = 'a_haut';
	}
	
			if(document.getElementById('a_menu_111')){
				document.getElementById('a_menu_111').onmouseover = function() {
					fermerTout();
					reouvrir('111');
					if(document.getElementById('menu_js_111')){
						document.getElementById('menu_js_111').style.visibility = 'visible';
					}
					if(document.getElementById('menu_js_')){
						document.getElementById('menu_js_').style.visibility = 'visible';
					}
				}
			}
			
			if(document.getElementById('a_menu_219')){
				document.getElementById('a_menu_219').onmouseover = function() {
					fermerTout();
					reouvrir('219');
					if(document.getElementById('menu_js_219')){
						document.getElementById('menu_js_219').style.visibility = 'visible';
					}
					if(document.getElementById('menu_js_')){
						document.getElementById('menu_js_').style.visibility = 'visible';
					}
				}
			}
			
			if(document.getElementById('a_menu_222')){
				document.getElementById('a_menu_222').onmouseover = function() {
					fermerTout();
					reouvrir('222');
					if(document.getElementById('menu_js_222')){
						document.getElementById('menu_js_222').style.visibility = 'visible';
					}
					if(document.getElementById('menu_js_')){
						document.getElementById('menu_js_').style.visibility = 'visible';
					}
				}
			}