https://www.leybold-shop.de/js/varien/menu.js

1/**
2 * Magento
3 *
4 * NOTICE OF LICENSE
5 *
6 * This source file is subject to the Academic Free License (AFL 3.0)
7 * that is bundled with this package in the file LICENSE_AFL.txt.
8 * It is also available through the world-wide-web at this URL:
9 * http://opensource.org/licenses/afl-3.0.php
10 * If you did not receive a copy of the license and are unable to
11 * obtain it through the world-wide-web, please send an email
12 * to [email protected] so we can send you a copy immediately.
13 *
14 * DISCLAIMER
15 *
16 * Do not edit or add to this file if you wish to upgrade Magento to newer
17 * versions in the future. If you wish to customize Magento for your
18 * needs please refer to http://www.magento.com for more information.
19 *
20 * @category    Varien
21 * @package     js
22 * @copyright   Copyright (c) 2006-2019 Magento, Inc. (http://www.magento.com)
23 * @license     http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
24 */
25
26/**
27 * @classDescription simple Navigation with replacing old handlers
28 * @param {String} id id of ul element with navigation lists
29 * @param {Object} settings object with settings
30 */
31var mainNav = function() {
32
33    var main = {
34        obj_nav :   $(arguments[0]) || $("nav"),
35
36        settings :  {
37            show_delay      :   0,
38            hide_delay      :   0,
39            _ie6            :   /MSIE 6.+Win/.test(navigator.userAgent),
40            _ie7            :   /MSIE 7.+Win/.test(navigator.userAgent)
41        },
42
43        init :  function(obj, level) {
44            obj.lists = obj.childElements();
45            obj.lists.each(function(el,ind){
46                main.handlNavElement(el);
47                if((main.settings._ie6 || main.settings._ie7) && level){
48                    main.ieFixZIndex(el, ind, obj.lists.size());
49                }
50            });
51            if(main.settings._ie6 && !level){
52                document.execCommand("BackgroundImageCache", false, true);
53            }
54        },
55
56        // Anpassung: "onmouseenter" statt "onmouseover", "onmouseleave" statt "onmouseout"
57		// Hilft bei IE 8 gegen Blitzer ind er Navigation beim Hovern
58		handlNavElement :   function(list) {
59            if(list !== undefined){
60                list.onmouseenter = function(){
61                    main.fireNavEvent(this,true);
62                };
63                list.onmouseleave = function(){
64                    main.fireNavEvent(this,false);
65                };
66                if(list.down("ul")){
67                    main.init(list.down("ul"), true);
68                }
69            }
70        },
71
72        ieFixZIndex : function(el, i, l) {
73            if(el.tagName.toString().toLowerCase().indexOf("iframe") == -1){
74                el.style.zIndex = l - i;
75            } else {
76                el.onmouseover = "null";
77                el.onmouseout = "null";
78            }
79        },
80
81        fireNavEvent :  function(elm,ev) {
82            if(ev){
83                elm.addClassName("over");
84                elm.down("a").addClassName("over");
85                if (elm.childElements()[1]) {
86                    main.show(elm.childElements()[1]);
87                }
88            } else {
89                elm.removeClassName("over");
90                elm.down("a").removeClassName("over");
91                if (elm.childElements()[1]) {
92                    main.hide(elm.childElements()[1]);
93                }
94            }
95        },
96
97        show : function (sub_elm) {
98            if (sub_elm.hide_time_id) {
99                clearTimeout(sub_elm.hide_time_id);
100            }
101            sub_elm.show_time_id = setTimeout(function() {
102                if (!sub_elm.hasClassName("shown-sub")) {
103                    sub_elm.addClassName("shown-sub");
104                }
105            }, main.settings.show_delay);
106        },
107
108        hide : function (sub_elm) {
109            if (sub_elm.show_time_id) {
110                clearTimeout(sub_elm.show_time_id);
111            }
112            sub_elm.hide_time_id = setTimeout(function(){
113                if (sub_elm.hasClassName("shown-sub")) {
114                    sub_elm.removeClassName("shown-sub");
115                }
116            }, main.settings.hide_delay);
117        }
118
119    };
120    if (arguments[1]) {
121        main.settings = Object.extend(main.settings, arguments[1]);
122    }
123    if (main.obj_nav) {
124        main.init(main.obj_nav, false);
125    }
126};
127
128document.observe("dom:loaded", function() {
129    //run navigation without delays and with default id="#nav"
130    //mainNav();
131
132    //run navigation with delays
133    mainNav("nav", {"show_delay":"100","hide_delay":"100"});
134});