jquery(function(){
	
	$('.nav__trigger').on('click', function(e){
	  e.preventdefault();
	  $(this).parent().toggleclass('nav--active');
	});
  
});

// 浮动菜单
$(function(){
		    
	var accordionmenu = 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)
	}
	accordionmenu.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 accordionmenu = new accordionmenu($('#accordionmenu'), false);  
		 
});


$youziku.draw();