$(function(){var accordion=function(el,multiple){this.el=el||{};this.multiple=multiple||false;var links=this.el.find('.link');links.on('click',{el:this.el,multiple:this.multiple},this.dropdown)} accordion.prototype.dropdown=function(e){var $el=e.data.el;$this=$(this),$next=$this.next();$next.slidetoggle();$this.parent().toggleclass('open');if(!e.data.multiple){$el.find('.submenu').not($next).slideup().parent().removeclass('open');};} var accordion=new accordion($('#accordion'),false);});