( function( $, spc ) {

    var mainMenu = function(){
        var $menu = $('.nav-main').find('> ul');
        try{
            if($menu.length > 0){
                var $toggler = $menu.find('> li.level1 > .li'),
                    $submenu = $menu.find('> li.level1 > ul');
                if($toggler.length > 0 && $submenu.length > 0){
                    $toggler.addClass('closed');
                    $toggler.wrapInner('<a href="#toggleMenu" class="toggler"></a>');
                    $toggler.each(function( index ) {
                        $(this).on( "click", function(e) {
                            e.preventDefault();
                            var $this = $(this);
                            $this.toggleClass('closed');
                            $this.toggleClass('opened');
                            if($this.hasClass('opened')){
                                var $foc = $this.closest('li.level1').find('li.level2:first-child').find('a:first-child');
                                if($foc.length > 0){
                                    $foc.focus();
                                }
                            }
                        });
                    });
                }


            }
            /*var $link = $this.find('#plugin__qc__link'),
                $container = $this.find('#plugin__qc__wrapper');
            if($container.length < 1){
                $this.remove();
            }else{
                $container.attr('aria-hidden','true');
                var $icon = $container.find('#plugin__qc__icon');
                $container.find('#plugin__qc__out').removeAttr('style');
                $link.on( 'click', function(e){
                    e.preventDefault();
                    $icon.trigger('click');
                    var oldState = ($link.attr('aria-expanded')=== "true" );
                    $container.attr('aria-hidden',oldState);
                    $(this).attr('aria-expanded',!oldState);

                });
            }*/

        }catch(err){

        }
    };

    $(function(){
        mainMenu();
    });

} )( jQuery, spc );