function fadeover(id){new Effect.Opacity(id,{duration:1,from:0.2,to:1})};Event.observe(document,'dom:loaded',myEvents);function myEvents(){Effect.Pulsate('entrar',{pulses:6,duration:3});$('logo').observe('mouseover',function(){fadeover('logo')});$('busca').observe('mouseover',function(){fadeover('busca')});$('procurar').onfocus=function(){if(this._cleared)return;this.clear();this._cleared=true;this.setStyle({Color:'#000',fontWeight:'bold'})};$('procurar').onblur=function(){Effect.Pulsate('busca',{pulses:3,duration:1})}};