// JavaScript Document

 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');}
      
      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;