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

function jsddm_open()
{  jsddm_canceltimer();
   jsddm_close();
   ddmenuitem = $(this).find('ul').css('visibility', 'visible');}

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

document.onclick = jsddm_close;

function addClose(id) {
	
    var but = $(document.createElement('button'));

    $(but).val('ok');
    $(but).html('ok');
	
    $(but).click(function() {
		$(this).hide();
        $(this).parent().dialog('close');
    });

   // console.log(id);

    $(but).appendTo('#' + id); 
}