Equal heights plugin

jquery.equalHeight.js

;(function($) {
  // Equal height items
  $.fn.equalHeight = function(options) {
    var opts = $.extend({}, $.fn.equalHeight.defaults, options);

    return this.each(function() {
      var $this = $(this),
          o = $.meta ? $.extend({}, opts, $this.data()) : opts,
          maxHeight = 0;
      
      $this.find(o.find).each(function() {
        var elemHeight = $(this).height();
        maxHeight = (elemHeight > maxHeight) ? elemHeight : maxHeight;
      }).height(maxHeight);
    });
  };

  // default options
  $.fn.equalHeight.defaults = {
    find: 'li'
  };
})(jQuery);