/* DIGITAL */
function initDigital(){
	document.observe("dom:loaded", function() {
		var tetiere = $('tetiere');
		var menu = $('menu');
		var banner = $('banner');
	
		// initialisation du menu
		tetiere.addClassName('closed');
		banner.setStyle({'cursor':'pointer'});
		banner.observe('click',toggleMenu);
		menu.setStyle({'cursor':'pointer'});
		menu.observe('click',toggleMenu);
	});
}

function toggleMenu()
{
	var menu = $('menu');
	if ( menu.hasClassName('closed')) menu.removeClassName('closed');
	else menu.addClassName('closed');
	var tetiere = $('tetiere');
	if ( tetiere.hasClassName('closed')) tetiere.removeClassName('closed');
	else tetiere.addClassName('closed');
	loadMenu();
}

function loadMenu()
{
	var menu = $("menu");
	var navigation = $("navigation");
	var navigation_wrapper = $("navigation_wrapper");
	var url = navigation.select('a').first().href;
	
	if (!menu.hasClassName('loaded') && !menu.hasClassName('loading'))
	{
		menu.addClassName('loading');
		new Ajax.Updater({ success: navigation_wrapper }, url);
		menu.removeClassName('loading').addClassName('loaded');
	}
}