/*
 * Copyright 2011 1fb.net Financial Services. This document may not be reproduced, distributed or used in any manner
 * whatsoever without the expressed written permission of 1st Financial Bank USA.
 */

/**
 * @fileOverview Define navigation drop down list.
 * 
 * @author Rokgy Luo, Kevin Shen 
 * @version 1.0, 2011-09-13
 * @since 7.00
 */

var timeout         = 100;
var closetimer		= 0;
var ddmenuitem      = 0;

function ddm_open()
{	ddm_canceltimer();
	ddm_close();
	ddmenuitem = $j(this).find('dl').eq(0).css('visibility', 'visible');}

function ddm_close()
{	if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

function ddm_timer()
{	closetimer = window.setTimeout(ddm_close, timeout);}

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

$j(document).ready(function()
{	
	$j('ul.nav > li').bind('mouseover', ddm_open);
	$j('ul.nav > li').bind('mouseout',  ddm_timer);
	$j('li.datalocker').bind('mouseover', ddm_open);
	$j('li.datalocker').bind('mouseout',  ddm_timer);
});

document.onclick = ddm_close;