<div class="main-elements">
<div class="main-item"></div>
<div class="main-item"></div>
<div class="main-item"></div>
<div class="main-item"></div>
<div class="main-item"></div>
</div>
$(".main-item").waypoint(function() {
var el = $(this)
console.log(el)
}, { offset: '100%'});