$(document).ready(
    function() {
        alignContentCenter();       
    });

$(window).resize(
    function() {
        alignContentCenter();
    });

function alignContentCenter() {
    var nHeight = $(window).height();

    if (nHeight < 580)
        nHeight = 580;

    $('.container').css({ 'min-height': nHeight + 'px' });
}