https://www.xanax.com/-/media/Base-Themes/Components-Theme/Scripts/fixheight.js

1/**
2 * Component equalHeight
3 * makes the same height of content that 'equal' class or for flip sides
4 * @module equalHeight
5 * @param  {jQuery} $ Instance of jQuery
6 * @return {Object} List of equalHeight methods
7 */
8XA.component.equalHeight = (function ($) {
9    /**
10    * List of selectors for calculating height functionality
11    * @type {Object.<Methods>}
12    * @memberOf module:equalHeight
13    * */
14    var settings = {
15        parentSelector: '.equalized-content',
16        selector: '.equal:not(.flip.component),.flip .Side0,.flip .Side1'
17    };
18    /**
19     * This object stores all public api methods
20     * @type {Object.<Methods>}
21     * @memberOf module:equalHeight
22     * */
23    var api = {};
24    /**
25    * fixHeight method calculates height of bigger element 
26    * and sets up the same size for other elements
27    * @memberOf module:equalHeight
28    * @alias module:equalHeight.fixHeight
29    */
30    api.fixHeight = function () {
31
32        $(settings.parentSelector).each(function () {
33            var $elements = $(this).find(settings.selector),
34                maxHeight = 0;
35
36
37
38            $elements.each(function () {
39                var $element = $(this);
40                $element.css('min-height', 'inherit');
41                $element.find('>.component-content').css('min-height', 'inherit');
42
43                if ($element.outerHeight(true) > maxHeight) {
44                    maxHeight = $element.outerHeight(true);
45                }
46            });
47
48            if (maxHeight > 0) {
49                $elements.each(function () {
50                    var $element = $(this);
51                    if ($element.hasClass("Side0") || $element.hasClass("Side1")) {
52                        $element.parent().attr('class', 'flip').css({ 'min-height': maxHeight });
53                    }
54                    $element.css({
55                        'min-height': maxHeight
56                    });
57                    $element.find('>.component-content').css({
58                        'min-height': maxHeight
59                    });
60                });
61            }
62        });
63    }
64    /**
65      * init method binds call of 
66      * ["fixHeight"]{@link module:equalHeight.fixHeight} method
67      * for window load and resize events
68      * @memberOf module:equalHeight
69      * @alias module:equalHeight.init
70      */
71    api.init = function () {
72        $(window).bind('load', function () {
73            setTimeout(api.fixHeight, 0);
74        });
75
76        $(window).bind('resize', function () {
77            api.fixHeight();
78        });
79    };
80
81    return api;
82
83}(jQuery, document));
84
85XA.register("equalHeight", XA.component.equalHeight);