var dernier = '';
Event.observe(window, 'load', function() {
	for (var i = 1; i <= 5; i++) {
		Event.observe('menu' + i, 'mouseover', function(e) {
			var elt = Event.element(e);
			var num = elt.id.substr(4, 5);			
			var menu = $('MenuBar' + num);
			$$('.MenuBarVertical').each(function(s) {
				s.hide();
			});
			if (menu) {
				menu.show();
			}
			$$('.menu').each(function(s) {
				s.removeClassName('actif');
			});
			$('fondMenu').style.backgroundImage = 'url(images/fond_menu.jpg)';
			elt.addClassName('actif');
			dernier = num;
		});
		var menu = $('MenuBar' + i);
		if (menu) {
			$('MenuBar' + i).select('a.elementMenu').each(function(s, numImage) {
				Event.observe(s, 'mouseover', function(e) {
					var elt = Event.element(e);
					var numDiapo = (elt.parentNode.parentNode.id.substr(7, 8)) - 1;
					//console.info('diapo : ' + numDiapo + ' | ' + 'img : ' + numImage);
					stopperDiaporama(numDiapo);
					allerA(numDiapo, numImage);
				});
			});
		}
	}
	
	Event.observe(document, 'mouseover', function(e) {
		var elt = Event.element(e);
		if (!elt.hasClassName('donthide')) {
			$$('.MenuBarVertical').each(function(s) {
				s.hide();
			});
			$$('.menu').each(function(s) {
				s.removeClassName('actif');
			});
			$('fondMenu').style.backgroundImage = 'url(images/fond_menu.jpg)';
			if (dernier != '') {
				lancerDiaporama(dernier - 1);
				dernier = '';
			}
		}
	});
	
	// $$('.elementMenu').each(function(s, numImage) {
		// Event.observe(s, 'mouseover', function(e) {
			// var elt = Event.element(e);
			// var numDiapo = (elt.parentNode.parentNode.id.substr(7, 8)) - 1;
			// console.info(numDiapo);
			// console.info(numImage);
			// stopperDiaporama(numDiapo);
			// allerA(numDiapo, numImage);
		// });
	// });
});