window.addEvent('domready', function() {
	/* Rollover menu senza diventare idrofobi per ogni immagine ;) */
	var menuimg = $$('#menu ul li img');
	/*if ((window.ie == true) &&  (window.ie7 != true)) {
		menuimg.each(function(img) {
			var src = img.getProperty('src');
			var extension = src.substring(src.lastIndexOf('.'),src.length);
			img.setProperty('src',src.replace(extension, '.gif'));
		});
	}*/
	menuimg.each(function(img) {
    var src = img.getProperty('src');
    var extension = src.substring(src.lastIndexOf('.'),src.length)
    img.addEvent('mouseenter', function() { img.setProperty('src',src.replace(extension,'-ro' + extension)); });  
    img.addEvent('mouseleave', function() { img.setProperty('src',src); });  
	});
});