var timeout = new Array();

  $("#nav_main ul > li").hover(

    /* mouseover */
    function () {
      $("#" + this.id + " > .dksb_navPoint_wrap").show();
      window.clearTimeout(timeout[this.id]);
    },

    /* mouseout */
    function () {
      timeout[this.id] = window.setTimeout( "hideNow('"+this.id+"')" , 0 );
    }

  );


  function hideNow ( pointer )
  {
     $("#" + pointer + " > .dksb_navPoint_wrap").hide();
  }