var timeout = 500;
    var closetimer = 0;
    var ddmenuitem = 0;
	var ddmenuli = 0;

    function jsddm_open() {
        jsddm_canceltimer();
        jsddm_close();
        ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');
		ddmenuli=$(this);
		//ddmenuli.css('background-color', '#635635');
		ddmenuli.addClass('selected');
    }

    function jsddm_close() {
        $('#jsddm > li').removeClass('selected');
        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;