https://luzcasal.es/blog/wp-content/themes/luzcasal_2013/library/js/tipsy/jquery.tipsy.js?ver=5.9.18

1(function($) {
2    $.fn.tipsy = function(options) {
3
4        options = $.extend({}, $.fn.tipsy.defaults, options);
5        
6        return this.each(function() {
7            
8            var opts = $.fn.tipsy.elementOptions(this, options);
9            
10            $(this).hover(function() {
11
12                $.data(this, 'cancel.tipsy', true);
13
14                var tip = $.data(this, 'active.tipsy');
15                if (!tip) {
16                    tip = $('<div class="tipsy"><div class="tipsy-inner"/></div>');
17                    tip.css({position: 'absolute', zIndex: 100000});
18                    $.data(this, 'active.tipsy', tip);
19                }
20
21                if ($(this).attr('title') || typeof($(this).attr('original-title')) != 'string') {
22                    $(this).attr('original-title', $(this).attr('title') || '').removeAttr('title');
23                }
24
25                var title;
26                if (typeof opts.title == 'string') {
27                    title = $(this).attr(opts.title == 'title' ? 'original-title' : opts.title);
28                } else if (typeof opts.title == 'function') {
29                    title = opts.title.call(this);
30                }
31
32                tip.find('.tipsy-inner')[opts.html ? 'html' : 'text'](title || opts.fallback);
33
34                var pos = $.extend({}, $(this).offset(), {width: this.offsetWidth, height: this.offsetHeight});
35                tip.get(0).className = 'tipsy'; // reset classname in case of dynamic gravity
36                tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).appendTo(document.body);
37                var actualWidth = tip[0].offsetWidth, actualHeight = tip[0].offsetHeight;
38                var gravity = (typeof opts.gravity == 'function') ? opts.gravity.call(this) : opts.gravity;
39
40                switch (gravity.charAt(0)) {
41                    case 'n':
42                        tip.css({top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-north');
43                        break;
44                    case 's':
45                        tip.css({top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-south');
46                        break;
47                    case 'e':
48                        tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}).addClass('tipsy-east');
49                        break;
50                    case 'w':
51                        tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}).addClass('tipsy-west');
52                        break;
53                }
54
55                if (opts.fade) {
56                    tip.css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: 0.8});
57                } else {
58                    tip.css({visibility: 'visible'});
59                }
60
61            }, function() {
62                $.data(this, 'cancel.tipsy', false);
63                var self = this;
64                setTimeout(function() {
65                    if ($.data(this, 'cancel.tipsy')) return;
66                    var tip = $.data(self, 'active.tipsy');
67                    if (opts.fade) {
68                        tip.stop().fadeOut(function() { $(this).remove(); });
69                    } else {
70                        tip.remove();
71                    }
72                }, 100);
73
74            });
75            
76        });
77        
78    };
79    
80    // Overwrite this method to provide options on a per-element basis.
81    // For example, you could store the gravity in a 'tipsy-gravity' attribute:
82    // return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
83    // (remember - do not modify 'options' in place!)
84    $.fn.tipsy.elementOptions = function(ele, options) {
85        return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
86    };
87    
88    $.fn.tipsy.defaults = {
89        fade: false,
90        fallback: '',
91        gravity: 'n',
92        html: false,
93        title: 'title'
94    };
95    
96    $.fn.tipsy.autoNS = function() {
97        return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
98    };
99    
100    $.fn.tipsy.autoWE = function() {
101        return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
102    };
103    
104})(jQuery);