// JavaScript Document

var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function menu_open()
{
	menu_canceltimer();
	menu_close();
	var element = jQuery(this);
	ddmenuitem = element.find('ul').css('visibility', 'visible');
	var elem = element.find('a.closedMenu');
	elem.removeClass("closedMenu");
	elem.addClass("openMenu");
}

function menu_close()
{
	if(ddmenuitem) {
		ddmenuitem.css('visibility', 'hidden');
		var elem = jQuery(ddmenuitem.parent()).find('a.openMenu');
		elem.removeClass("openMenu");
		elem.addClass("closedMenu");
	}
}

function menu_timer()
{
	closetimer = window.setTimeout(menu_close, timeout);
}

function menu_canceltimer()
{
	if(closetimer) {
   		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

jQuery(document).ready(function() {
	jQuery('.bMenu > li > ul').css('visibility', 'hidden');
	//jQuery('.bMenu > li > ul').hide();
	jQuery('.bMenu > li').bind('mouseover', menu_open);
	jQuery('.bMenu > li').bind('mouseout',  menu_timer);
});

document.onclick = menu_close;