var mainMenutimeout         = 500;
var mainMenuClosetimer		= 0;
var ddmenuitem      = 0;

function jsddm_open()
{	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');
        $(this).css('background','#6e7171')
        ;}
        

function jsddm_close()
{
    if (ddmenuitem){
        ddmenuitem.css('visibility', 'hidden') ;    
    }
    
    $('#jsdrop_main > li').css('background','');
}

function jsddm_timer()
{	mainMenuClosetimer = window.setTimeout(jsddm_close, mainMenutimeout);        
}


function jsddm_canceltimer()
{	if(mainMenuClosetimer)
	{	window.clearTimeout(mainMenuClosetimer);
		mainMenuClosetimer = null;}}

$(document).ready(function()
{	$('#jsdrop_main > li').bind('mouseover', jsddm_open);
	$('#jsdrop_main > li').bind('mouseout',  jsddm_timer);});

document.onclick = jsddm_close;