jQuery(document).ready(function() {
  var maxHeight = 0;
  var boxList = jQuery('.pageUpperRowBox');
  jQuery.each(boxList, function(index, item) {
    var jItem = jQuery(item);
    if(jItem.height() > maxHeight) {
      maxHeight = jItem.height();
    }
  });
  boxList.height(maxHeight);
});