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

    // Second Example

    // The same as before: adding events
$('div_submenu_wrapper1').addEvents({
        'mouseenter': function() {
            // Always sets the duration of the tween to 1000 ms and a bouncing transition
            // And then tweens the height of the element
            this.set('tween', {
                duration: 1000,
                transition: Fx.Transitions.Bounce.easeOut // This could have been also 'bounce:out'
            }).tween('width', '140px');
        },
        'mouseleave': function() {
            // Resets the tween and changes the element back to its original size
            this.set('tween', {}).tween('width', '20px');
        }
    });
    $('ctl03_Zone_TopMenu_ctl00_TreeView1n1').addEvents({
        'mouseenter': function() {
            // Always sets the duration of the tween to 1000 ms and a bouncing transition
            // And then tweens the height of the element
            this.set('tween', {
                duration: 1000,
                transition: Fx.Transitions.Bounce.easeOut // This could have been also 'bounce:out'
            }).tween('width', '140px');
        },
        'mouseleave': function() {
            // Resets the tween and changes the element back to its original size
            this.set('tween', {}).tween('width', '20px');
        }
    });
});