/* begin VMenuItem */
function artVMenu() {
    var menus = artGetElementsByClassName("art-vmenu", document, "ul");
    for (var k = 0; k < menus.length; k++) {
        var vmenu = menus[k];
        vmenu.uls = vmenu.getElementsByTagName("ul");
        vmenu.items = vmenu.getElementsByTagName("li");
        vmenu.alinks = vmenu.getElementsByTagName("a");
        
        for (var x = 0; x < vmenu.items.length; x++) {
            var li = vmenu.items[x];
            li.className = li.className.replace(/active/, "").replace("  ", " ");
            for (var s = 0; s < li.childNodes.length; s++) {
                var ch = li.childNodes[s];
                if (!(ch && ch.tagName)) continue;
                if (String(ch.tagName).toLowerCase() == "a") {
                    if (ch.href == window.location.href)
                       vmenu.active = li;
                    li.a = ch;
                }
                if (String(ch.tagName).toLowerCase() == "ul") 
                    li.ul = ch;
                ch.className = ch.className.replace(/active/, "").replace("  ", " ");
            }
        }
        if (!vmenu.active) return;
        if (vmenu.active.ul) vmenu.active.ul.className += " active";
        var parent = vmenu.active;
        while (parent && parent != vmenu) {
            parent.className += " active";
            if (parent.a) parent.a.className += " active";
            parent = parent.parentNode;
        }
    }
}
/* end VMenuItem */

$(document).ready(function() {
	artVMenu();
	
	$("ul.art-vmenu ul.art-menu-sub").each(function(index) {
	    if($(this).attr("class") == "art-menu-sub"){
	    	$(this).hide();
	    }
	});
	$("ul.art-vmenu li.art-menu").click(function() {
		$("ul.art-vmenu ul.art-menu-sub").hide();
		$(this).find("ul.art-menu-sub").toggle(0);
	});
 });