// JavaScript Document

/* Menú horizontal */

var timeout = 500;
var closetimer = 0;
var ddmenuitem = 0;
function jsddm_open()
{	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');}

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

function jsddm_timer(){	
	closetimer = window.setTimeout(jsddm_close, timeout);
}

function jsddm_canceltimer(){	
	if(closetimer){
		window.clearTimeout(closetimer);
		closetimer = null;
		}
	}
$(document).ready(function(){
	$('#jsddm > li').bind('mouseover', jsddm_open);
	$('#jsddm > li').bind('mouseout',  jsddm_timer);
});
document.onclick = jsddm_close;