https://pe-cba.org/js/equalize.js?v=r_3DVF7Mf5MRZXd2VD0E8ZypdTqxv5yMxq8EREaQQ2Q

1/**
2 * equalize.js
3 * Author & copyright (c) 2012: Tim Svensen
4 * Dual MIT & GPL license
5 *
6 * Page: http://tsvensen.github.com/equalize.js
7 * Repo: https://github.com/tsvensen/equalize.js/
8 *
9 * The jQuery plugin for equalizing the height or width of elements.
10 *
11 * Equalize will accept any of the jQuery Dimension methods:
12 *   height, outerHeight, innerHeight,
13 *   width, outerWidth, innerWidth.
14 *
15 * EXAMPLE
16 * $('.parent').equalize(); // defaults to 'height'
17 * $('.parent').equalize('width'); // equalize the widths
18 *
19 * ADVANCED EXAMPLES
20 * Get the minimum max dimension by removing the existing height/width
21 * $('.parent').equalize({reset: true}); // equalize height by default, remove existing height, then determin max
22 * $('.parent').equalize({equalize: 'width', reset: true}); // equalize width, remove existing width, then determin max
23 *
24 * Equalize internal child elements
25 * From @larsbo : http://jsfiddle.net/4QTNP/3/
26 * $('.parent').equalize({children: 'p'}); // equalize height of paragraphs within .parent
27 */
28;(function($) {
29
30  $.fn.equalize = function(options) {
31    var $containers = this, // this is the jQuery object
32        children    = false,
33        reset       = false,
34        equalize,
35        type;
36
37    // when options are an object
38    if ($.isPlainObject(options)) {
39      equalize = options.equalize || 'height';
40      children = options.children || false;
41      reset    = options.reset || false;
42    } else { // otherwise, a string was passed in or default to height
43      equalize = options || 'height';
44    }
45
46    if (!$.isFunction($.fn[equalize])) { return false; }
47
48    // determine if the height or width is being equalized
49    type = (equalize.indexOf('eight') > 0) ? 'height' : 'width';
50
51    return $containers.each(function() {
52          // when children exist, equalize the passed in child elements, otherwise equalize the children
53      var $children = (children) ? $(this).find(children) : $(this).children(),
54          max = 0; // reset for each container
55
56      $children.each(function() {
57        var $element = $(this),
58            value;
59        if (reset) { $element.css(type, ''); } // remove existing height/width dimension
60        value = $element[equalize]();          // call height(), outerHeight(), etc.
61        if (value > max) { max = value; }      // update max
62      });
63
64      $children.css(type, max +'px'); // add CSS to children
65    });
66  };
67
68}(jQuery));