$j(document).ready(function() {
    var vertnav = document.getElementById('vertnav');
    if (vertnav) {
        var uls = vertnav.getElementsByTagName('ul');
        for (var i=0;i<uls.length;i++) {
            var trigger = uls[i].parentNode.parentNode.getElementsByTagName('a')[0];
            if (!trigger.className.match(/locked/)) {
                new MissionSlider(uls[i].parentNode, uls[i], trigger, {
                    active: (trigger.className.match(/lit/)) ? true:false,
                    beforeActivate: function(slider) {
                        addClass(slider.trigger, 'lit');
                    },
                    beforeDeactivate: function(slider) {
                        removeClass(slider.trigger, 'lit');
                    }
                });
            }
        }
    }
    vertnav = null;
});