https://www.contrado.fr/blog/wp-content/themes/contradoblog/js/init.js?ver=6.0.2

1(function( $, sr ){
2	"use strict";
3	/*global jQuery */
4	
5	// smartresize function from Paul Irish
6	// http://www.paulirish.com/2009/throttled-smartresize-jquery-event-handler/
7	// debouncing function from John Hann
8	// http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
9	var debounce = function ( func, threshold, execAsap ) {
10	   var timeout;
11
12	   return function debounced () {
13			var obj = this, args = arguments;
14			function delayed () {
15				if ( !execAsap )
16					func.apply( obj, args );
17				timeout = null;
18			}
19
20			if ( timeout )
21				clearTimeout( timeout );
22			else if ( execAsap )
23				func.apply( obj, args );
24
25			timeout = setTimeout( delayed, threshold || 100 );
26	   };
27	};
28	// smartresize 
29	jQuery.fn[ sr ] = function( fn ){  return fn ? this.bind( 'resize', debounce( fn ) ) : this.trigger( sr ); };
30
31})( jQuery, 'smartresize' );
32
33
34
35(function( $ ) {
36
37	"use strict";
38	/*global jQuery */
39	/*jslint bitwise: true */
40
41	var INTERPOL =  INTERPOL || {};
42
43	INTERPOL.body = $( document.documentElement );
44
45	/*---------------------------------------------*/
46	/*	Window width/height check
47	/*---------------------------------------------*/
48
49	INTERPOL.viewport = function() {
50
51		var e = window,
52		a = 'inner';
53		if ( ! ( 'innerWidth' in window ) ) {
54			a = 'client';
55			e = document.documentElement || document.body;
56		}
57		return { width : e[ a + 'Width' ] , height : e[ a + 'Height' ] };
58	};
59
60	/*---------------------------------------------*/
61	/*	Firefox check
62	/*---------------------------------------------*/
63
64	INTERPOL.firefoxCheck = function() {
65
66		var is_firefox = navigator.userAgent.toLowerCase().indexOf( 'firefox' ) > -1;
67		if ( is_firefox ) {
68			if ( document.documentElement.classList ) {
69				document.documentElement.classList.add( 'firefox' );
70			}
71		}
72	};
73
74	/*---------------------------------------------*/
75	/*	Logo Retina
76	/*---------------------------------------------*/
77
78	INTERPOL.retina = function() {
79		if ( $( '#retina-logo' ).length > 0 ) {
80			var pixelRatio = !!window.devicePixelRatio ? window.devicePixelRatio : 1,
81				desktopLogo = $( '#desktop-logo' ),
82				retinaLogo = $( '#retina-logo' ),
83				logoWidth = desktopLogo.width(),
84				logoHeight = desktopLogo.height();
85			if ( pixelRatio > 1 ) {
86				retinaLogo.attr({ height: logoHeight, width: logoWidth });
87				retinaLogo.css( 'display', 'inline-block' );
88				desktopLogo.hide();
89			}
90		}
91	};
92
93	/*---------------------------------------------*/
94	/*	Navigation Menu
95	/*---------------------------------------------*/
96
97	INTERPOL.navigation = function() {
98
99		$( '#site-navigation' ).find( '.sf-menu' ).superfish({

100			autoArrows: false,
101			delay: 500,
102			speed: 200,
103			speedOut: 200,
104			useClick: false
105		});
106
107	};
108
109	/*---------------------------------------------*/
110	/*	Mobile Menu
111	/*---------------------------------------------*/
112
113	INTERPOL.mobile_m = function() {
114
115		var mobileOpen = false,
116			mobileMenu = $( document.getElementById( 'mobile-navigation' ) ),
117			mobileToggle = $( document.getElementById( 'site-mobile-navigation-toggle' ) );
118
119		$( '#site-navigation' ).find( '.sf-menu' ).clone().appendTo( '#mobile-navigation' );
120
121		mobileToggle.on( 'click', function( e ) {
122			e.preventDefault();
123			if ( mobileOpen === false ) {
124				openMobileMenu();
125			} else {
126				closeMobileMenu();
127			}
128		});
129
130		function openMobileMenu() {
131			mobileOpen = true;
132			mobileMenu.slideDown();
133		}
134
135		function closeMobileMenu() {
136			if ( mobileOpen === true ) {
137				mobileOpen = false;
138				mobileMenu.slideUp();
139				mobileMenu.find( '.sub-menu' ).slideUp();
140			}
141		}
142
143		$( window ).smartresize( function() {
144			if ( mobileOpen === true ) {
145				closeMobileMenu();
146			}
147		});
148
149		mobileMenu.find( '.menu-item-has-children' ).on( 'click', function( e ) {
150			e.preventDefault();
151			$( this ).addClass( 'active' );
152			$( this ).children( '.sub-menu' ).slideToggle();
153			$( this ).find( '.sub-menu .sub-menu' ).slideUp();
154		});
155		mobileMenu.find( '.sub-menu' ).not( 'menu-item-has-children a' ).on( 'click', function( e ) {
156			e.stopPropagation();
157		});
158
159	};
160
161	/*---------------------------------------------*/
162	/*	Sticky header
163	/*---------------------------------------------*/
164
165	INTERPOL.sticky = function() {
166		var t = 0;
167
168		function addStickyClass() {
169			if ( INTERPOL.viewport().width >= 992 || INTERPOL.body.hasClass( 'no-responsive' ) ) {
170				var st = $( window ).scrollTop();
171				if ( st > t ) {
172					INTERPOL.body.addClass( 'fixed-yes' );
173				} else {
174					INTERPOL.body.removeClass( 'fixed-yes' );
175				}
176			} else {
177				INTERPOL.body.removeClass( 'fixed-yes' );
178			}
179		}
180
181		addStickyClass();
182		$( window ).scroll( addStickyClass );
183		$( window ).smartresize( function() {
184			addStickyClass();
185		});
186	};
187
188	/*---------------------------------------------*/
189	/* Init Functions
190	/*---------------------------------------------*/
191
192	$( document ).ready( function() {
193		INTERPOL.firefoxCheck();
194		INTERPOL.mobile_m();
195		INTERPOL.navigation();
196		if ( INTERPOL.body.hasClass( 'interpol-sticky-header-yes' ) ) {
197			INTERPOL.sticky();
198		}
199	});
200
201	$( window ).load( function() {
202		INTERPOL.retina();
203	});
204
205})( jQuery );