https://zamboni.com/wp-content/plugins/zamboni-manuals/js/manuals.js?ver=1.0.1755638968

1const element = document.querySelector("#zamboni-manuals-content");
2var scrollDirection = 'down';
3element.addEventListener('wheel', function(event) {
4 if (event.deltaY < 0) {
5    scrollDirection = 'up';
6 } else if (event.deltaY > 0) {
7    scrollDirection = 'down';
8 }
9});
10
11jQuery(document).ready(function(){
12
13	if (jQuery('#toc-wrap').length > 0) {
14
15		var toc = document.getElementById('toc'); 
16		var h2 = document.querySelectorAll("#zamboni-manuals-content h2");
17		if (h2.length) {
18
19            var id = null;
20            var current = 'section-1'; // 'section-1';
21
22			var tocStart = document.createElement("li");
23			tocStart.innerHTML = 'Jump to: ';
24			toc.appendChild(tocStart);
25
26			for (var i = 0; i < h2.length; i++) {
27				
28				var li = document.createElement("li");
29				var textContent = h2[i].textContent;
30				var linkedTextContent = '<a href="#section-' + (i + 1) + '">' + textContent + '</a>';
31
32				li.innerHTML = linkedTextContent;
33				h2[i].setAttribute("id","section-" + (i + 1));
34				toc.appendChild(li);
35
36		    }
37
38            var observer = new IntersectionObserver(
39                function (entries) {
40                    var delay = 0;
41                    entries.forEach(function (entry) {
42
43                        var el = entry.target;
44                        var id = el.getAttribute('id'); // e.g. section-1
45                        // console.log("ID: " + id);
46                        var number = id.match(/\d+/g);
47                        // console.log("Number: " + number);
48
49                        if (entry.isIntersecting) {
50                            console.log("Intersecting " + id + "...");
51                            // document.querySelector('#toc li a[href="#' + id + '"]').classList.add('active');
52
53                            if (scrollDirection == 'down') {
54                                document.querySelector('#toc li a[href="#section-' + number + '"]').classList.add('active');
55                                if (number > 1) {
56                                    document.querySelector('#toc li a[href="#section-' + (number - 1) + '"]').classList.remove('active');
57                                }
58                            }
59
60                        } else {
61
62                            console.log("Not intersecting " + id + " during scroll " + scrollDirection );
63                            // document.querySelector('#toc li a[href="#' + id + '"]').classList.remove('active');
64
65                            if (scrollDirection == 'up') {
66                                document.querySelector('#toc li a[href="#section-' + number + '"]').classList.remove('active');
67                                if (number > 1) {
68                                    document.querySelector('#toc li a[href="#section-' + (number - 1) + '"]').classList.add('active');
69                                }
70                            }
71
72                        }
73
74                        
75                            if ( current !== id ) {
76                                
77                                console.log('Variable changed from section ' + current + ' to section ' + id);
78                                
79                                jQuery("#toc li a").each(function() {
80                                    jQuery(this).removeClass("active");
81                                });
82                                document.querySelector('#toc li a[href="#' + id + '"]').classList.add('active');
83                                current = id;
84
85                            }
86     
87                        
88                    });
89                },
90                { rootMargin: "0px 0px -50% 0px" }
91            );
92            document.querySelectorAll("#zamboni-manuals-content h2").forEach(function (i) {
93                if (i) {
94                    observer.observe(i);
95                }
96            });
97
98        }
99
100	}
101
102    /*
103	var productCookie = readCookie('product');
104	console.log("Product cookie: " + productCookie);
105
106	if (productCookie) {
107		jQuery('div.product-toc').hide();
108        jQuery('#' + productCookie).show();
109		jQuery("#product-toc-selector").val(productCookie); //  Pre-select form if already selected previously
110	}
111
112	jQuery('#product-toc-selector').change(function() {
113        var selectedValue = jQuery(this).val();
114        jQuery('div.product-toc').hide();
115        jQuery('#' + selectedValue).show();
116		createCookie('product', selectedValue, '365');
117    });
118    */
119
120    if (jQuery('.wp-block-zamboni-manuals-zamboni-danger-block').length > 0) {
121        console.log("Article has danger(s)");
122        jQuery('.wp-block-zamboni-manuals-zamboni-danger-block').each(function() {
123            jQuery(this).prepend('<div class="danger-label">DANGER!</div>');
124        });
125    }
126
127    if (jQuery('.wp-block-zamboni-manuals-zamboni-warning-block').length > 0) {
128        console.log("Article has warning(s)");
129        jQuery('.wp-block-zamboni-manuals-zamboni-warning-block').each(function() {
130            jQuery(this).prepend('<div class="warning-label">WARNING!</div>');
131        });
132    }
133
134    if (jQuery('.wp-block-zamboni-manuals-zamboni-caution-block').length > 0) {
135        console.log("Article has caution(s)");
136        jQuery('.wp-block-zamboni-manuals-zamboni-caution-block').each(function() {
137            jQuery(this).prepend('<div class="caution-label">CAUTION!</div>');
138        });
139    }
140
141    if (jQuery('.wp-block-zamboni-manuals-zamboni-dropbox-block').length > 0) {
142        console.log("Article has Dropbox embed(s)");
143        jQuery('.wp-block-zamboni-manuals-zamboni-dropbox-block').each(function() {
144            var shareURL = jQuery(this).data('url');
145            console.log("Share URL: " + shareURL);
146            jQuery(this).append('<small class="dropbox-embed-footer-utility"><a href="' + shareURL + '" download class="wp-block-file__button wp-element-button">Download</a> <a href="/owners-area/">See more downloads</a></small>');
147        });
148    }
149	
150});
151
152function createCookie(name, value, days) {
153    var expires;
154    if (days) {
155        var date = new Date();
156        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
157        expires = "; expires=" + date.toGMTString();
158    } else {
159        expires = "";
160    }
161    document.cookie = encodeURIComponent(name) + "=" + encodeURIComponent(value) + expires + "; path=/";
162}
163
164function readCookie(name) {
165    var nameEQ = encodeURIComponent(name) + "=";
166    var ca = document.cookie.split(';');
167    for (var i = 0; i < ca.length; i++) {
168        var c = ca[i];
169        while (c.charAt(0) === ' ')
170            c = c.substring(1, c.length);
171        if (c.indexOf(nameEQ) === 0)
172            return decodeURIComponent(c.substring(nameEQ.length, c.length));
173    }
174    return null;
175}
176

177function eraseCookie(name) {
178    createCookie(name, "", -1);
179}