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');
	ddmenuitem.prev('a').css('background-image','url(/images/skins/mc/dk/images/topmenu-link-hover-background.png)').css('color','white');

}

function jsddm_close(){
	if(ddmenuitem){
		ddmenuitem.css('visibility', 'hidden');
		ddmenuitem.prev('a').css('background-image','').css('color','');
	}
}

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;