function accordion(){ $(".accordion-header").toggleClass("accordion-inactive"), $(".accordion-content").toggleClass("accordion-closed"), $(".accordion-header").click(function (){ $(this).is(".accordion-inactive")&&$(".accordion-active").toggleClass("accordion-active accordion-inactive").next().slideToggle().toggleClass("accordion-open"), $(this).toggleClass("accordion-active accordion-inactive"), $(this).next().slideToggle().toggleClass("accordion-open") }) };