jQuery(document).ready(function() {
    var jQueryrowsToEqualize = jQuery('.equalcolumns');
    jQueryrowsToEqualize.each(function() {
        var tallest = 0;
        var jQuerycolumnsToEqualize = jQuery(this).find('.wrapper');
        jQuerycolumnsToEqualize.each(function() {
            var thisHeight = jQuery(this).height();
            if (thisHeight > tallest) {
              tallest = thisHeight;
            }
        });
        jQuery(this).find('.wrapper').height(tallest);
        var tallest = 0;
    });
});