window.addEvent('domready',function(){var Tips2=new Tips($$('.button'),{initialize:function(){this.fx=new Fx.Style(this.toolTip,'opacity',{duration:300,wait:false}).set(0);},onShow:function(toolTip){this.fx.start(1);},onHide:function(toolTip){this.fx.start(0);},fixed:true,showDelay:0,hideDelay:0});});