// JavaScript Document
function toggleMenu(elt) {
	var menu = document.getElementById('menu_'+elt).lastChild;	
	if(menu.style.display == 'block'){
		menu.style.display = 'none';
	}
	else {
		menu.style.display = 'block';
	}
}
function addLoadListenerPage(func) {
	if (window.addEventListener) {
		window.addEventListener("load", func, false);
	} else if (document.addEventListener) {
		document.addEventListener("load", func, false);
	} else if (window.attachEvent) {
		window.attachEvent("onload", func);
	}
}

if (document.getElementById && document.createTextNode) {
	addLoadListenerPage(function() { 
		if(menuOuvert>0) toggleMenu(menuOuvert);
	});
}