https://www.gruesch.ch/public/templates/1/907-custom.js

1$(document).ready(function(){function e(b,c,d,f){f?($("html").removeClass("js-mobilenav-visible"),$(d).removeClass("hamburger--active"),$(b).slideUp(200),$(a.navBackground).fadeOut(200)):($("html").toggleClass("js-mobilenav-visible"),$(d).toggleClass("hamburger--active"),$(a.navBackground).fadeToggle(200),$(b).slideToggle(200));window.helperJs.toggleAriaExpanded(d,f)}const a={navButton:".js-hamburger",navBackground:".js-mobilenav__bg",navContainer:".mobilenav__container",navList:".mobilenav-box > ul",
2navSkiplink:'a[href="#mainnav"]'};$(a.navButton+", "+a.navBackground).on("click",function(b){e(a.navContainer,a.navList,a.navButton);$(a.navContainer+", "+a.navButton).keydown(function(c){if(27===c.keyCode)return e(a.navContainer,a.navList,a.navButton,!0),$(a.navButton).focus(),!1;if(9===c.keyCode&&c.target===$(a.navList).find("li:last > *:last-child")[0])return c.preventDefault,$(a.navButton).focus(),!1})});$(a.navSkiplink).on("click",function(b){if($(a.navButton).is(":visible"))return b.preventDefault,
3$(a.navButton).click(),$(a.navList).find(">li:first-child()>a").focus(),!1});$("main a img").closest("a").addClass("no-icon");window.helperJs.isTouchDevice()&&$(".mainnav .folder > a").click(function(b){$(".mainnav .folder > a").not(this).removeClass("clicked");$(this).toggleClass("clicked");$(this).hasClass("clicked")&&b.preventDefault()})});