// JavaScript Document

var timeout = 0;
var closetimer = 0;
var menuitem = 0;

function menu_open(){	
	menu_canceltimer();
	menu_close();
	menuitem = $(this).find('ul').eq(0).css('display', 'block');
}

function menu_close(){	
	if(menuitem) menuitem.css('display', 'none');
}

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

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

$(document).ready(function(){	
	$('.hor-menu > li').bind('mouseover', menu_open);
	$('.hor-menu > li').bind('mouseout',  menu_timer);
	$('.ver-menu > li').bind('mouseover', menu_open);
	$('.ver-menu > li').bind('mouseout',  menu_timer);
});

document.onclick = menu_close;