$(document).ready(function() {

  $(".row").each(function(){
      if ( $.browser.msie && $.browser.version.substr(0,1)<"8") {
        columns = $(this).children(".cell");
        var tallestcolumn = 0;
        columns.each(function(){
          currentHeight = $(this).height();
          if (currentHeight > tallestcolumn) tallestcolumn = currentHeight;
        });
        // columns.height(tallestcolumn);
      }
    });

});