var timeout    = 2000;
var closetimer = 0;
var ddmenuitem = 0;
 
function jsddm_open() {
    ddmenuitem = $(this).find('ul');
    if (ddmenuitem.is(":hidden")){ 

        ddmenuitem.slideDown();
    }
}
 
function jsddm_close() {
    if (ddmenuitem) ddmenuitem.hide();
}
 
$(document).ready(function() {
    $('#jsddm > .item').bind('mouseover', jsddm_open);
    $('#jsddm > .item').bind('mouseleave',  jsddm_close);
});
document.onclick = jsddm_close;