/**
 * ------------------------------------------------------------------------
 * JA T3 System plugin for Joomla 1.7
 * ------------------------------------------------------------------------
 * Copyright (C) 2004-2011 J.O.O.M Solutions Co., Ltd. All Rights Reserved.
 * @license - GNU/GPL, http://www.gnu.org/licenses/gpl.html
 * Author: J.O.O.M Solutions Co., Ltd
 * Websites: http://www.joomlart.com - http://www.joomlancers.com
 * ------------------------------------------------------------------------
 */

window.addEvent ('domready', function() {
    var sfEls = $$('#ja-cssmenu li');
    sfEls.each (function(li) {
        if ((a = li.getElement('a')) && li.hasChild (a)) li.a = a;
        else li.a = null;
    });
    sfEls.each (function(li){
        li.addEvent('mouseenter', function(e) {
            clearTimeout(this.timer);
            if(this.hasClass("havechild")) this.addClass('havechildsfhover').removeClass('havechild');
            else if(this.hasClass("havesubchild")) this.addClass('havesubchildsfhover').removeClass('havesubchild');
            this.addClass ('sfhover');
            if (this.a) this.a.addClass ('sfhover');
        });
        li.addEvent('mouseleave', function(e) {
            this.timer = setTimeout(sfHoverOut.bind(this, e), 100);
        });
    });
});

function sfHoverOut() {
    clearTimeout(this.timer);
    if(this.hasClass("havechildsfhover")) this.addClass('havechild').removeClass('havechildsfhover');
    else if(this.hasClass("havesubchildsfhover")) this.addClass('havesubchild').removeClass('havesubchildsfhover');
    this.removeClass ('sfhover');
    if (this.a) this.a.removeClass ('sfhover');
}