function menu() {
	$(function() {	
		$("<img />").attr("src", "./images/image_interieur.jpg");
		$("<img />").attr("src", "./images/image_exterieur.jpg");
		$("<img />").attr("src", "./images/image_prestation.jpg");
		$("<img />").attr("src", "./images/image_tarif.jpg");
		$("<img />").attr("src", "./images/image_contact.jpg");
		$("<img />").attr("src", "./images/menu_interieur_on.jpg");
		$("<img />").attr("src", "./images/menu_exterieur_on.jpg");
		$("<img />").attr("src", "./images/menu_prestation_on.jpg");
		$("<img />").attr("src", "./images/menu_contact_on.jpg");
		$("<img />").attr("src", "./images/menu_tarif_on.jpg");
		
		var ancienneIcone = $("img#img-menu").attr("src");
	
		var ancienMenuInterieurs = $('#menu-interieurs img').attr('src');
		var ancienMenuExterieurs = $('#menu-exterieurs img').attr('src');
		var ancienMenuPrestations = $('#menu-prestations img').attr('src');
		var ancienMenuTarifs = $('#menu-tarifs img').attr('src');
		var ancienMenuContact = $('#menu-contact img').attr('src');
		
		function setNouvelleIcone(icone) 
		{
			$("img#img-menu").attr("src", icone);
		}
		
		function setAncienneIcone() 
		{
			$("img#img-menu").attr("src", ancienneIcone);
		}
		
		$('#menu-interieurs img').hover(function() {
			if (ancienMenuInterieurs != './images/menu_interieur_on.jpg') {
				$(this).attr("src", "./images/menu_interieur_on.jpg");
				setNouvelleIcone("./images/image_interieur.jpg");
			}
		}, function() {
			$(this).attr("src", ancienMenuInterieurs);	
			setAncienneIcone();		
		});
		
		$('#menu-exterieurs img').hover(function() {
			if (ancienMenuExterieurs != './images/menu_exterieur_on.jpg') {
				$(this).attr("src", "./images/menu_exterieur_on.jpg");
				setNouvelleIcone("./images/image_exterieur.jpg");
			}
		}, function() {
			$(this).attr("src", ancienMenuExterieurs);		
			setAncienneIcone();		
		});
		
		$('#menu-prestations img').hover(function() {
			if (ancienMenuPrestations != './images/menu_prestation_on.jpg') {
				$(this).attr("src", "./images/menu_prestation_on.jpg");
				setNouvelleIcone("./images/image_prestation.jpg");
			}
		}, function() {
			$(this).attr("src", ancienMenuPrestations);		
			setAncienneIcone();		
		});
		
		$('#menu-tarifs img').hover(function() {
			if (ancienMenuTarifs != './images/menu_tarif_on.jpg') {
				$(this).attr("src", "./images/menu_tarif_on.jpg");
				setNouvelleIcone("./images/image_tarif.jpg");
			}
		}, function() {
			$(this).attr("src", ancienMenuTarifs);		
			setAncienneIcone();		
		});
		
		$('#menu-contact img').hover(function() {
			if (ancienMenuContact != './images/menu_contact_on.jpg') {
				$(this).attr("src", "./images/menu_contact_on.jpg");
				setNouvelleIcone("./images/image_contact.jpg");
			}
		}, function() {
			$(this).attr("src", ancienMenuContact);		
			setAncienneIcone();		
		});
	});
}

function diapo(nomId, listeImage) {
	$(function() { 
		for (var i = 0; i < listeImage.length; i++) {
			if (i == 0) {
				$("#"+(nomId+(i+1))).css("opacity", 1);
			} 
			else {
				$("#"+(nomId+(i+1))).css("opacity", 0.4);
			}
		
			$("<img />").attr("src", listeImage[i]); 
			$("#"+(nomId+(i+1))).bind("mouseover", {d : listeImage[i]}, function(event) {
				$("#bloc-img img").attr("src", event.data.d);
				
				$("#bloc-diapo #bloc-vignette img").each(function() {
					$(this).css("opacity", 0.4);
				});
				
				$(this).css("opacity", 1);
			});
		}
	});
}