window.addEvent('domready', function() {

    $$('.mainLevel').set('morph', { duration: 400 } );
    $$('.mainLevel').addEvents({
        'mouseenter': function(e) { e.stop();
            this.morph( { 'color': ['#FFF', '#736F6E'] } );
        },
        'mouseleave': function(e) { e.stop();
            this.morph( { 'color': ['#736F6E', '#FFF'] } );
        }
    });


    $$('.subLevel').set('morph', { duration: 250 } );
    $$('.subLevel').addEvents({
        'mouseenter': function(e) { e.stop();
            this.morph( { 'background-color': ['#FFF', '#736F6E'], 'color': ['#000', '#FFF'] } );
        },
        'mouseleave': function(e) { e.stop();
            this.morph( { 'background-color': ['#736F6E', '#FFF'], 'color': ['#FFF', '#000'] } );
        }
    });


    $$('.LinkLang').set('morph', { duration: 400 } );
    $$('.LinkLang').addEvents({
        'mouseenter': function(e) { e.stop();
            this.morph( { 'color': ['#FFF', '#FF8C31'] } );
        },
        'mouseleave': function(e) { e.stop();
            this.morph( { 'color': ['#FF8C31', '#FFF'] } );
        }
    });


    $$('.footer_txt2').set('morph', { duration: 400 } );
    $$('.footer_txt2').addEvents({
        'mouseenter': function(e) { e.stop();
            this.morph( { 'color': ['#FF8C31', '#FFF'] } );
        },
        'mouseleave': function(e) { e.stop();
            this.morph( { 'color': ['#FFF', '#FF8C31'] } );
        }
    });


    $$('.menu_booking_txt').set('morph', { duration: 400 } );
    $$('.menu_booking_txt').addEvents({
        'mouseenter': function(e) { e.stop();
            this.morph( { 'color': ['#a7a191', '#000'] } );
        },
        'mouseleave': function(e) { e.stop();
            this.morph( { 'color': ['#000', '#a7a191'] } );
        }
    });


});


function Init() {
 return true;
}

function navi_on(obj) {
 obj.style.color = "#1625e5";
 return true;
}

function navi_off(obj) {
 obj.style.color = "#ff7b00";
 return true;
}

function popup(url,width,height) {
 width=width+20;
 height=height+25;
 popuppo=window.open(url,'popuppo','width='+width+',height='+height+',scrollbars=no,resize=no');
 popuppo.focus();
 return false;
}

<!-- BEGIN Ebooking-Solutions CODE -->
function openW(){
 window.open('http://www.hotels-genoa.co.uk/booking_online_html','online','scrollbars=yes,status=yes,width=700,height=550,top=10,left=20,menubar=no')
 /* window.open('https://secure.ebooking-solutions.com/onlinebooking/checkavail.php?id=478','online','scrollbars=yes,status=yes,width=700,height=550,top=10,left=20,menubar=no') */
}
function openW2(){
 window.open('http://www.hotels-genoa.co.uk/booking_online_html','online','scrollbars=yes,status=yes,width=700,height=550,top=10,left=20,menubar=no')
}
<!-- END Ebooking-Solutions CODE -->