window.addEvent('domready', function() {
if ($('projet')) {				 

	var liste_onglets = new Array($('accueil'),$('projet'),$('solution'),$('tarifs'),$('contact'));
	liste_onglets.each(function(ong) {
		
		if(!ong.hasClass('onglets_actifs')) {
		var menuFX_over = new Fx.Styles(ong, {duration:100, wait:false});
		ong.addEvent('mouseenter',function() {
			menuFX_over.start({
				'height': 39,
				'margin-left': -4,
				'margin-top': -4
			}).chain(function() {
				menuFX_over.start({
					'margin-left': 0,
					'margin-top': 0
				});
			});
		});
		
		ong.addEvent('mouseout',function() {
			menuFX_over.start({
				'height': 28,
				'margin-left': 0,
				'margin-top': 0
			});
		});
		}
		
	});

}
});