/* atributos.js - (c) 2010 Erosmania - J. A. Schappo EPP */
window.addEvent('domready',function(){var b=$('alertaAtributo');var c=$('atributos');var d=function(){var a=c.getElement('select');if(a.value==''){b.setStyle('display','');c.setStyles({border:'2px solid #ff0000',padding:'4px',backgroundColor:'#ffff99'});return false}else{b.setStyle('display','none');c.setStyles({border:0,padding:0,backgroundColor:''});return true}};$('botaoComprar').addEvent('click',function(a){if(!d())a.stop()})});