/*
var imagon = new Array();
var imagoff = new Array();


imagon['menu_principal'] = new Image(); imagon['menu_principal'].src = '../menu/principal_on.jpg';
imagoff['menu_principal'] = new Image(); imagoff['menu_principal'].src = '../menu/principal_off.jpg';

imagon['menu_quisom'] = new Image(); imagon['menu_quisom'].src = '../menu/quisom_on.jpg';
imagoff['menu_quisom'] = new Image(); imagoff['menu_quisom'].src = '../menu/quisom_off.jpg';

imagon['menu_productes'] = new Image(); imagon['menu_productes'].src = '../menu/productes_on.jpg';
imagoff['menu_productes'] = new Image(); imagoff['menu_productes'].src = '../menu/productes_off.jpg';

imagon['menu_ofertes'] = new Image(); imagon['menu_ofertes'].src = '../menu/ofertes_on.jpg';
imagoff['menu_ofertes'] = new Image(); imagoff['menu_ofertes'].src = '../menu/ofertes_off.jpg';

imagon['menu_sortidesfetes'] = new Image(); imagon['menu_sortidesfetes'].src = '../menu/sortidesfetes_on.jpg';
imagoff['menu_sortidesfetes'] = new Image(); imagoff['menu_sortidesfetes'].src = '../menu/sortidesfetes_off.jpg';

imagon['menu_properessortides'] = new Image(); imagon['menu_properessortides'].src = '../menu/properessortides_on.jpg';
imagoff['menu_properessortides'] = new Image(); imagoff['menu_properessortides'].src = '../menu/properessortides_off.jpg';

imagon['menu_clubbtt'] = new Image(); imagon['menu_clubbtt'].src = '../menu/clubbtt_on.jpg';
imagoff['menu_clubbtt'] = new Image(); imagoff['menu_clubbtt'].src = '../menu/clubbtt_off.jpg';

imagon['menu_altresactivitats'] = new Image(); imagon['menu_altresactivitats'].src = '../menu/altresactivitats_on.jpg';
imagoff['menu_altresactivitats'] = new Image(); imagoff['menu_altresactivitats'].src = '../menu/altresactivitats_off.jpg';

imagon['menu_enllacos'] = new Image(); imagon['menu_enllacos'].src = '../menu/enllacos_on.jpg';
imagoff['menu_enllacos'] = new Image(); imagoff['menu_enllacos'].src = '../menu/enllacos_off.jpg';

imagon['menu_contacte'] = new Image(); imagon['menu_contacte'].src = '../menu/contacte_on.jpg';
imagoff['menu_contacte'] = new Image(); imagoff['menu_contacte'].src = '../menu/contacte_off.jpg';



function activar(imgobj) {
	imgobj.src=imagon[imgobj.id].src;
}	

function desactivar(imgobj) {
	if(imgobj.id != seccioactual ){
		imgobj.src= imagoff[imgobj.id].src;	
	}
}

*/