window.addEvent('load',function() {
  $$('.over').addEvents({
    'mouseover': function() {
      this.setStyle('margin','-2px 2px 2px -2px');
    },
    'mouseout': function() {
      this.setStyle('margin','0');
    }
  });

  if ($('mootools-book')) setTimeout('gogogadgetbook()',5000);
});
function gogogadgetbook() {
  var mb = $('mootools-book');
  mb.setStyles({'visibility':'visible','opacity':0});
  var fx = new Fx.Styles(mb, {duration: 1000, transition: Fx.Transitions.Bounce.easeOut}).start({
    'opacity': 1,
    'top': '200px'
  }); 
  $('close').addEvent('click',function() {
    mb.remove();
  });
}