$(document).ready(function ()
{
    var subnav = $('.content\\/subnav');
    var arrows = subnav.find('a.arrow-link').css('display', 'block');
    arrows.click(function (e) {
        e.preventDefault();
        e.stopPropagation();
        $(this).blur();
        var the_link = $(this).closest('li');
        if (the_link.hasClass('open'))
        {
            the_link.removeClass('open');
            $(this).text('Open');
        }
        else
        {
            the_link.addClass('open');
            $(this).text('Close');
        }
    });
});