$(document).ready(function(){
    "use strict";

    var windowHeight = $(window).height();
    var homePageHeight = $('#main').height();

    if (windowHeight >= homePageHeight){
        $('#main').css("padding-top", (((windowHeight-homePageHeight)/2))-130);
        $('#main').css("padding-bottom", (((windowHeight-homePageHeight)/2))-130);
    }

    $(window).resize(function() {
        var windowHeight = $(window).height();
        var homePageHeight = $('#main').height();

        if (windowHeight >= homePageHeight){
            $('#main').css("padding-top", ((windowHeight-homePageHeight)/2));
            $('#main').css("padding-bottom", ((windowHeight-homePageHeight)/2));
        }
    });

<section id="main">
</section>