window.addEvent('domready', function() {
	var myTips = new Tips($$('.tipz'), {className: 'side_tip',
		initialize: function(){
			this.tip.setStyle('opacity', 0);
		},
		onShow: function () {
			this.tip.fade('in');
		},
		onHide: function() {
			this.tip.fade('out');
		}
	});
});