var Validator=Class.create();Validator.prototype={initialize:function(className,error,test,options){if(typeof test=='function'){this.options=$H(options);this._test=test;}else{this.options=$H(test);this._test=function(){return true};}
this.error=error||'Validation failed.';this.className=className;},test:function(v,elm){return(this._test(v,elm)&&this.options.all(function(p){return Validator.methods[p.key]?Validator.methods[p.key](v,elm,p.value):true;}));}}
Validator.methods={pattern:function(v,elm,opt){return Validation.get('IsEmpty').test(v)||opt.test(v)},minLength:function(v,elm,opt){return v.length>=opt},maxLength:function(v,elm,opt){return v.length<=opt},min:function(v,elm,opt){return v>=parseFloat(opt)},max:function(v,elm,opt){return v<=parseFloat(opt)},notOneOf:function(v,elm,opt){return $A(opt).all(function(value){return v!=value;})},oneOf:function(v,elm,opt){return $A(opt).any(function(value){return v==value;})},is:function(v,elm,opt){return v==opt},isNot:function(v,elm,opt){return v!=opt},equalToField:function(v,elm,opt){return v==$F(opt)},notEqualToField:function(v,elm,opt){return v!=$F(opt)},include:function(v,elm,opt){return $A(opt).all(function(value){return Validation.get(value).test(v,elm);})}}
var Validation=Class.create();Validation.prototype={initialize:function(form,options){this.options=Object.extend({onSubmit:true,stopOnFirst:false,immediate:false,focusOnError:true,useTitles:false,onFormValidate:function(result,form){},onElementValidate:function(result,elm){}},options||{});this.form=$(form);if(this.options.onSubmit)Event.observe(this.form,'submit',this.onSubmit.bind(this),false);if(this.options.immediate){var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;Form.getElements(this.form).each(function(input){Event.observe(input,'blur',function(ev){Validation.validate(Event.element(ev),{useTitle:useTitles,onElementValidate:callback});});});}},onSubmit:function(ev){if(!this.validate()){Event.stop(ev);return false;}},validate:function(){var result=false;var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;if(this.options.stopOnFirst){result=Form.getElements(this.form).all(function(elm){return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});});}else{result=Form.getElements(this.form).collect(function(elm){return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});}).all();}
if(!result&&this.options.focusOnError){Form.getElements(this.form).findAll(function(elm){return $(elm).hasClassName('validation-failed')}).first().focus();}
this.options.onFormValidate(result,this.form);return result;},reset:function(){Form.getElements(this.form).each(Validation.reset);}}
Object.extend(Validation,{validate:function(elm,options){options=Object.extend({useTitle:false,onElementValidate:function(result,elm){}},options||{});elm=$(elm);var cn=elm.classNames();return result=cn.all(function(value){var test=Validation.test(value,elm,options.useTitle);options.onElementValidate(test,elm);return test;});},test:function(name,elm,useTitle){var v=Validation.get(name);var prop='__advice'+name.camelize();try{if(Validation.isVisible(elm)&&!v.test($F(elm),elm)&&!elm.disabled){if(!elm[prop]){var advice=Validation.getAdvice(name,elm);if(advice==null){var errorMsg=useTitle?((elm&&elm.title)?elm.title:v.error):v.error;advice='<div class="validation-advice" id="advice-'+name+'-'+Validation.getElmID(elm)+'" style="display:none">'+errorMsg+'</div>'
switch(elm.type.toLowerCase()){case'checkbox':case'radio':p=elm.parentNode;if(p){new Insertion.Bottom(p,advice);}else{new Insertion.After(elm,advice);}
break;default:new Insertion.After(elm,advice);}
advice=Validation.getAdvice(name,elm);}
if(typeof Effect=='undefined'){advice.style.display='block';}else{new Effect.Appear(advice,{duration:1});}}
elm[prop]=true;elm.removeClassName('validation-passed');elm.addClassName('validation-failed');return false;}else{var advice=Validation.getAdvice(name,elm);if(advice!=null)advice.hide();elm[prop]='';elm.removeClassName('validation-failed');elm.addClassName('validation-passed');return true;}}catch(e){throw(e)}},isVisible:function(elm){while(elm.tagName!='BODY'){if(!$(elm).visible())return false;elm=elm.parentNode;}
return true;},getAdvice:function(name,elm){return $('advice-'+name+'-'+Validation.getElmID(elm))||$('advice-'+Validation.getElmID(elm));},getElmID:function(elm){return elm.id?elm.id:elm.name;},reset:function(elm){elm=$(elm);var cn=elm.classNames();cn.each(function(value){var prop='__advice'+value.camelize();if(elm[prop]){var advice=Validation.getAdvice(value,elm);advice.hide();elm[prop]='';}
elm.removeClassName('validation-failed');elm.removeClassName('validation-passed');});},add:function(className,error,test,options){var nv={};nv[className]=new Validator(className,error,test,options);Object.extend(Validation.methods,nv);},addAllThese:function(validators){var nv={};$A(validators).each(function(value){nv[value[0]]=new Validator(value[0],value[1],value[2],(value.length>3?value[3]:{}));});Object.extend(Validation.methods,nv);},get:function(name){return Validation.methods[name]?Validation.methods[name]:Validation.methods['_LikeNoIDIEverSaw_'];},methods:{'_LikeNoIDIEverSaw_':new Validator('_LikeNoIDIEverSaw_','',{})}});Validation.add('IsEmpty','',function(v){return((v==null)||(v.length==0));});Validation.addAllThese([['required','O Preenchimento deste campo é obrigatório.',function(v){return!Validation.get('IsEmpty').test(v);}],['validate-number','Por favor entre com um número válido.',function(v){return Validation.get('IsEmpty').test(v)||(!isNaN(v)&&!/^\s+$/.test(v));}],['validate-digits','Por favor use somente numeros neste campo. Pontos,hífens e etc, nao sao permitidos. ',function(v){return Validation.get('IsEmpty').test(v)||!/[^\d]/.test(v);}],['validate-alpha','Por favor use somente letras(a-z) neste campo.',function(v){return Validation.get('IsEmpty').test(v)||/^[a-zA-Z]+$/.test(v)}],['validate-alphanum','Por favor use somente letras(a-z) ou números (0-9) neste campo. Espaços ou outros caracteres nao sao permitidos.',function(v){return Validation.get('IsEmpty').test(v)||!/\W/.test(v)}],['validate-date','Por favor entre com uma data válida',function(v){var test=new Date(v);return Validation.get('IsEmpty').test(v)||!isNaN(test);}],['validate-email','Por favor entre com um endereço de email válido. Por exemplo paulo@dominio.com .',function(v){return Validation.get('IsEmpty').test(v)||/\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v);}],['validate-termos','A concordância com os termos de acordo é obrigatória para continuar cadastro.',function(v){return v&&v.checked;}],['validate-url','Por favor entre com uma URL válida.',function(v){return Validation.get('IsEmpty').test(v)||/^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(v);}],['validate-date-au','Por favor use este formato de data dd/mm/aaaa.',function(v){if(Validation.get('IsEmpty').test(v))return true;var regex=/^(\d{2})\/(\d{2})\/(\d{4})$/;if(!regex.test(v))return false;var d=new Date(v.replace(regex,'$2/$1/$3'));return(parseInt(RegExp.$2,10)==(1+d.getMonth()))&&(parseInt(RegExp.$1,10)==d.getDate())&&(parseInt(RegExp.$3,10)==d.getFullYear());}],['validate-currency-dollar','Please enter a valid $ amount. For example $100.00 .',function(v){return Validation.get('IsEmpty').test(v)||/^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(v)}],['validate-selection','Por favor escolha uma opção.',function(v,elm){return elm.options?elm.selectedIndex>0:!Validation.get('IsEmpty').test(v);}],['validate-creditcard','Cartão de crédito inválido',function(v,elm){var a=$('loja').descendants().find(function(e){if(e.checked==true)return true;}).id.slice(3);return checkCreditCard(v,a)?true:false;}],['validate-one-required','Por favor selecione uma das opções acima.',function(v,elm){var p=elm.parentNode;var options=p.getElementsByTagName('INPUT');return $A(options).any(function(elm){return $F(elm);});}]]);function checkCreditCard(cardnumber,cardname){var cards=new Array();cards[0]={name:"Visa",length:"13,16",prefixes:"4",checkdigit:true};cards[1]={name:"MasterCard",length:"16",prefixes:"51,52,53,54,55",checkdigit:true};cards[2]={name:"DinersClub",length:"14,",prefixes:"300,301,302,303,304,305,36,38",checkdigit:true};cards[3]={name:"CarteBlanche",length:"14",prefixes:"300,301,302,303,304,305,36,38",checkdigit:true};cards[4]={name:"AmEx",length:"15",prefixes:"34,37",checkdigit:true};cards[5]={name:"Discover",length:"16",prefixes:"6011",checkdigit:true};cards[6]={name:"JCB",length:"15,16",prefixes:"3,1800,2131",checkdigit:true};cards[7]={name:"Enroute",length:"15",prefixes:"2014,2149",checkdigit:true};var cardType=-1;for(var i=0;i<cards.length;i++){if(cardname.toLowerCase()==cards[i].name.toLowerCase()){cardType=i;break;}}
if(cardType==-1){ccErrorNo=0;return false;}
if(cardnumber.length==0){ccErrorNo=1;return false;}
var cardNo=cardnumber
var cardexp=/^([0-9]{4})\s?([0-9]{4})\s?([0-9]{4})\s?([0-9]{1,4})$/;if(!cardexp.exec(cardNo)){ccErrorNo=2;return false;}
cardexp.exec(cardNo);cardNo=RegExp.$1+RegExp.$2+RegExp.$3+RegExp.$4;if(cards[cardType].checkdigit){var checksum=0;var mychar="";var j=1;var calc;for(i=cardNo.length-1;i>=0;i--){calc=Number(cardNo.charAt(i))*j;if(calc>9){checksum=checksum+1;calc=calc-10;}
checksum=checksum+calc;if(j==1){j=2}else{j=1};}
if(checksum%10!=0){ccErrorNo=3;return false;}}
var LengthValid=false;var PrefixValid=false;var undefined;var prefix=new Array();var lengths=new Array();prefix=cards[cardType].prefixes.split(",");for(i=0;i<prefix.length;i++){var exp=new RegExp("^"+prefix[i]);if(exp.test(cardNo))PrefixValid=true;}
if(!PrefixValid){ccErrorNo=3;return false;}
lengths=cards[cardType].length.split(",");for(j=0;j<lengths.length;j++){if(cardNo.length==lengths[j])LengthValid=true;}
if(!LengthValid){ccErrorNo=4;return false;};return true;}