$(document).ready(function () {
  $("#navigation").dropmenu({
      openAnimation: "fade",
      closeAnimation: "fade",
      openClick: false,
      openSpeed: 500,
      closeSpeed: 700,
      closeDelay:500,
      onHide: function(){},
      onHidden: function(){},
      onShow: function(){},
      onShown: function(){}
  });
});