$(document).ready(function(){
	
        
        animaMenu('#menu .page-item-4',180);
        animaMenu('#menu .page-item-7',165);
        animaMenu('#menu .page-item-19',90);
});

function animaMenu(item, altura) {
        var oldAltura = $(item).css('height');
        $(item).mouseover(function(){
		$(this).stop().animate({height:altura + 'px'},{queue:false, duration:600, easing: 'easeOutBounce'})
	}).mouseout(function(){
		$(this).stop().animate({height:oldAltura},{queue:false, duration:600, easing: 'easeOutBounce'})
	});
    
}