<div class="box4">
<div class="box4-box left top">left top content</div>
<div class="box4-box right top">right top content</div>
<div class="box4-box left bottom">left bottom content</div>
<div class="box4-box right bottom">right bottom content</div>
</div>
$(function(){
$('.box4').box4();
});
You can custom percentage numbers for vertical and horizontal grid size by v and h param. $('.box4').box4(v, h);
$('.box4').box4(20, 60);
Click here for a demo and to see how to use it.