https://intern.aquaventus.org/wp-content/plugins/woffice-core/woff…/public/js/jquery.hoverpulse.js?ver=1.0.0

1/*
2 * jQuery HoverPulse Plugin by M. Alsup
3 * Examples and docs at: http://malsup.com/jquery/hoverpulse/
4 * Dual licensed under the MIT and GPL
5 * Requires: jQuery v1.2.6 or later
6 * @version: 1.01  26-FEB-2009
7 */
8
9(function ($) {
10
11    $.fn.hoverpulse = function (options) {
12        // in 1.3+ we can fix mistakes with the ready state
13        if (this.length == 0) {
14            if (!$.isReady && this.selector) {
15                var s = this.selector, c = this.context;
16                $(function () {
17                    $(s, c).hoverpulse(options);
18                });
19            }
20            return this;
21        }
22
23        var opts = $.extend({}, $.fn.hoverpulse.defaults, options);
24
25        // parent must be relatively positioned
26        this.parent().css({ position: 'relative' });
27        // pulsing element must be absolutely positioned
28        this.css({ position: 'absolute', top: 25, left: 0 });
29
30        this.each(function () {
31            var $this = $(this);
32            var w = $this.width(), h = $this.height();
33            $this.data('hoverpulse.size', { w: parseInt(w), h: parseInt(h) });
34        });
35
36        // bind hover event for behavior
37        return this.hover(
38            // hover over
39            function () {
40                var $this = $(this);
41                $this.parent().css('z-index', opts.zIndexActive);
42
43                var size = $this.data('hoverpulse.size');
44                var w = size.w, h = size.h;
45                $this.stop().animate({
46                    top: ('-100px'),
47                    left: ('-100px'),
48                    height: (h + 2 * opts.size) + 'px',
49                    width: (w + 2 * opts.size) + 'px'
50                }, opts.speed);
51            },
52            // hover out
53            function () {
54                var $this = $(this);
55                var size = $this.data('hoverpulse.size');
56                var w = size.w, h = size.h;
57
58                $this.stop().animate({
59                    top: 25,
60                    left: 0,
61                    height: (h + 'px'),
62                    width: (w + 'px')
63                }, opts.speed, function () {
64                    $this.parent().css('z-index', opts.zIndexNormal);
65                });
66            }
67        );
68    };
69
70    $.fn.hoverpulse.defaults = {
71        size: 20,
72        speed: 200,
73        zIndexActive: 100,
74        zIndexNormal: 1
75    };
76
77})(jQuery);