remove images from div
HTML
<div class="test">
<div class="itsme">1</div>
<div class="itsme">2</div>
<div class="itsme">3</div>
<div class="itsme">4</div>
<div class="itsme">5</div>
</div>JavaScript
if($('.itsme').length > 3){
$('.itsme:gt(2)').remove();
}