jQuery functions to make all columns/objects the the same height. Runs through each element and then sets each the the highest one.

checck-heights.js

function checkAllHeights(row, item) {
    if ($(row).length !== 0) {

        var itemHeight = 0;
        //reset  size 
        $(row + ' ' + item).removeAttr('style');

        //Check heights
        $(row + ' ' + item).each(function (index) {

            if (($(this).height() > itemHeight)) {
                itemHeight = $(this).height();
            }

        }).promise().done(function () {
            //Once done set all to the highest 
            $(row + ' ' + item).height(itemHeight);

        });

    }
}



$(window).load(function () {
    //Pass containing row and item classes
    checkAllHeights('.check-height', '.check-height-item');
});