window.addEvent('domready', function() {
		var lifeTips = new Tips($$('.tips'), {
			onShow: function(toolTip) {
				if (toolTip.getStyle('visibility')=='hidden')
				toolTip.setStyle('opacity','0');
				toolTip.set('tween', {duration: 400});
				toolTip.tween('opacity', '1');
			},
			onHide: function(toolTip) {
				toolTip.set('tween', {duration: 400});
				toolTip.tween('opacity', '0');
			},
			showDelay: 100
		});
	});