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

function equalizeCols() {
    $(".fgRow").each(function () {
        var maxHeight = 0;
        var boxes = $(this).find('.box');


        boxes.each(function () {
            var height = $(this).height();
            if (height > maxHeight) {
                maxHeight = height;
            }
        });

        boxes.each(function () {
            $(this).height(maxHeight);
        });
    });
};