/* 
 *  jquery 1.4.1
 *  jsdropdownmenu
 *
 *  author: Omar Milini
 * 
 */
var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open()
{
    jsddm_canceltimer();
    jsddm_close();
    ddmenuitem = $(this).find('ul').css('visibility', 'visible');
    ddmenuitem.css('display', 'block');
    ddmenuitem.find('li > a').css('background', '#aaa');
}

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()
{
    $('#mainMenu > li').bind('mouseover', jsddm_open)
    $('#mainMenu > li').bind('mouseout',  jsddm_timer)
    });

document.onclick = jsddm_close;