var menu_id = -1;

window.addEvent('domready', function() {
	
	var destaque_1 = new Fx.Tween($('destaque_1'), { link: 'cancel', duration: 250 });
    $('destaque_1').addEvent('mouseenter', function(e) {
		e.stop();
        destaque_1.start('margin-top', '-112px');
    });
    $('destaque_1').addEvent('mouseleave', function(e) {
        e.stop();
        destaque_1.start('margin-top', '0px');
    });

	var destaque_2 = new Fx.Tween($('destaque_2'), { link: 'cancel', duration: 250 });
    $('destaque_2').addEvent('mouseenter', function(e) {
		e.stop();
        destaque_2.start('margin-top', '-112px');
    });
    $('destaque_2').addEvent('mouseleave', function(e) {
        e.stop();
        destaque_2.start('margin-top', '0px');
    });

	var destaque_3 = new Fx.Tween($('destaque_3'), { link: 'cancel', duration: 250 });
    $('destaque_3').addEvent('mouseenter', function(e) {
		e.stop();
        destaque_3.start('margin-top', '-112px');
    });
    $('destaque_3').addEvent('mouseleave', function(e) {
        e.stop();
        destaque_3.start('margin-top', '0px');
    });

	var destaque_4 = new Fx.Tween($('destaque_4'), { link: 'cancel', duration: 250 });
    $('destaque_4').addEvent('mouseenter', function(e) {
		e.stop();
        destaque_4.start('margin-top', '-112px');
    });
    $('destaque_4').addEvent('mouseleave', function(e) {
        e.stop();
        destaque_4.start('margin-top', '0px');
    });

});