https://www.hotelwaldrand.ch/wp-content/themes/waldrand/library/js/libs/pushy.min.js

1/*! Pushy - v0.9.2 - 2014-9-13
2* Pushy is a responsive off-canvas navigation menu using CSS transforms & transitions.
3* https://github.com/christophery/pushy/
4* by Christopher Yee */
5jQuery(function($) {
6    var pushy = $('.pushy'), //menu css class
7        body = $('body'),
8        container = $('#container'), //container css class
9        push = $('.push'), //css class to add pushy capability
10        siteOverlay = $('.site-overlay'), //site overlay
11        pushyClass = "pushy-right pushy-open", //menu position & menu open class
12        pushyActiveClass = "pushy-active", //css class to toggle site overlay
13        containerClass = "container-push", //container open class
14        pushClass = "push-push", //css class to add pushy capability
15        menuBtn = $('.menu-btn, .pushy a'), //css classes to toggle the menu
16        menuSpeed = 200, //jQuery fallback menu speed
17        menuWidth = pushy.width() + "px"; //jQuery fallback menu width
18
19    function togglePushy(){
20        body.toggleClass(pushyActiveClass); //toggle site overlay
21        pushy.toggleClass(pushyClass);
22        container.toggleClass(containerClass);
23        push.toggleClass(pushClass); //css class to add pushy capability
24    }
25
26    function openPushyFallback(){
27        body.addClass(pushyActiveClass);
28        pushy.animate({right: "0px"}, menuSpeed);
29        container.animate({right: menuWidth}, menuSpeed);
30        push.animate({right: menuWidth}, menuSpeed); //css class to add pushy capability
31    }
32
33    function closePushyFallback(){
34        body.removeClass(pushyActiveClass);
35        pushy.animate({right: "-" + menuWidth}, menuSpeed);
36        container.animate({right: "0px"}, menuSpeed);
37        push.animate({right: "0px"}, menuSpeed); //css class to add pushy capability
38    }
39
40    //checks if 3d transforms are supported removing the modernizr dependency
41    cssTransforms3d = (function csstransforms3d(){
42        var el = document.createElement('p'),
43        supported = false,
44        transforms = {
45            'webkitTransform':'-webkit-transform',
46            'OTransform':'-o-transform',
47            'msTransform':'-ms-transform',
48            'MozTransform':'-moz-transform',
49            'transform':'transform'
50        };
51
52        // Add it to the body to get the computed style
53        document.body.insertBefore(el, null);
54
55        for(var t in transforms){
56            if( el.style[t] !== undefined ){
57                el.style[t] = 'translate3d(1px,1px,1px)';
58                supported = window.getComputedStyle(el).getPropertyValue(transforms[t]);
59            }
60        }
61
62        document.body.removeChild(el);
63
64        return (supported !== undefined && supported.length > 0 && supported !== "none");
65    })();
66
67    if(cssTransforms3d){
68        //toggle menu
69        menuBtn.click(function() {
70            togglePushy();
71        });
72        //close menu when clicking site overlay
73        siteOverlay.click(function(){ 
74            togglePushy();
75        });
76    }else{
77        //jQuery fallback
78        pushy.css({right: "-" + menuWidth}); //hide menu by default
79        container.css({"overflow-x": "hidden"}); //fixes IE scrollbar issue
80
81        //keep track of menu state (open/close)
82        var state = true;
83
84        //toggle menu
85        menuBtn.click(function() {
86            if (state) {
87                openPushyFallback();
88                state = false;
89            } else {
90                closePushyFallback();
91                state = true;
92            }
93        });
94
95        //close menu when clicking site overlay
96        siteOverlay.click(function(){ 
97            if (state) {
98                openPushyFallback();
99                state = false;
100            } else {
101                closePushyFallback();
102                state = true;
103            }
104        });
105    }
106});