var foot_timeout = 50;
var foot_closetimer = 0;
var foot_ddmenuitem = 0;

function foot_jsddm_open() {

    foot_jsddm_canceltimer();
    foot_jsddm_close();

    foot_ddmenuitem = $("#right-global-links-wrap").css('display', 'block'); ;
}

function foot_jsddm_close()
{ if (foot_ddmenuitem) foot_ddmenuitem.css('display', 'none'); }

function foot_jsddm_timer()
{ foot_closetimer = window.setTimeout(foot_jsddm_close, foot_timeout); }

function foot_jsddm_canceltimer() {
    if (foot_closetimer) {
        window.clearTimeout(foot_closetimer);
        foot_closetimer = null;
    }
}