Validator=new Class({initialize:function(className,error,test,options){this.options=Object.extend({},options||{});this._test=test?test:function(v,elm){return true};this.error=error?error:'Validation failed.';this.className=className;},test:function(v,elm){return this._test(v,elm);}});var Validation=new Class({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=$(form);if(this.options.onSubmit)this.form.addEvent('submit',this.onSubmit.bind(this));if(this.options.immediate){var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;this.form.getElementsBySelector("input, select, textarea").each(function(i){var input=$(i);if(!input.getAttribute('disabled')&&input.getAttribute('type')!=='submit'){input.addEvent('focus',function(ev){if(ev)new Event(ev).stop();Validation.validate(input,{useTitle:useTitles,onElementValidate:callback});});input.addEvent('keyup',function(ev){if(ev)new Event(ev).stop();input.laststroke=$time();if(input.keytimer)$clear(input.keytimer);input.keytimer=(function(){if($time()-input.laststroke>=250){Validation.validate(input,{useTitle:useTitles,onElementValidate:callback});}
else{}}).delay(300);});if(input.getTag()=='select'){input.addEvent('click',function(ev){input.fireEvent('keyup');});}}});}},onSubmit:function(ev){if(!this.validate())new Event(ev).stop();},validate:function(){var result=false;var useTitles=this.options.useTitles;var callback=this.options.onElementValidate;if(this.options.stopOnFirst){result=this.form.getElementsBySelector("input, select, textarea").all(function(elm){return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});});}else{result=this.form.getElementsBySelector("input, select, textarea").every(function(elm){return Validation.validate(elm,{useTitle:useTitles,onElementValidate:callback});});}
if(!result&&this.options.focusOnError){this.form.getElement('.validation-failed').focus();}
this.options.onFormValidate(result,this.form);return result;},reset:function(){this.form.getElementsBySelector("input, select, textarea").each(Validation.reset);}});Validation=Object.extend(Validation,{anim:function(e,dir){if(!dir){if(true)e.effect('opacity').stop().start(0);}
else{if(true){e.effect('opacity').stop().start(1)
.chain(function(){if($defined(e.animtimer)){e.animtimer=$clear(e.animtimer);};e.animtimer=(function(){e.effect('opacity').start(0);}).delay(1500);});}}},validate:function(elm,options){options=Object.extend({useTitle:false,onElementValidate:function(result,elm){}},options||{});var cn=elm.className.split(" ");return result=cn.every(function(value){if(!$defined(Validation.methods[value])){return true;};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 advice=Validation.getAdvice(name,elm);if(!advice){advice=Validation.injectAdvice(name,elm,useTitle,v);}
if(!v.test($(elm).getValue(),elm)){elm.removeClass('validation-passed');elm.addClass('validation-failed');Validation.anim(advice,true);return false;}
else{elm.removeClass('validation-failed');elm.addClass('validation-passed');Validation.anim(advice,false);return true;}},isVisible:function(elm){while(elm.tagName!='BODY'){if($(elm).getStyle('display')=="none")return false;elm=elm.parentNode;}
return true;},getAdvice:function(name,elm){return($pick($('advice-'+name+'-'+Validation.getElmID(elm)),$('advice-'+Validation.getElmID(elm))));},injectAdvice:function(name,elm,useTitle,v){if($defined(window.moovalidation)){if($defined(window.moovalidation[[name]])){v.error=window.moovalidation[name];};};var errorMsg=useTitle?((elm&&elm.title)?elm.title:v.error):v.error;advice=new Element('div').addClass('validation-advice').setProperty('id','advice-'+name+'-'+Validation.getElmID(elm))
.setOpacity(0)
.appendText(errorMsg);switch(elm.type.toLowerCase()){case'checkbox':case'radio':var p=$(elm.parentNode);if(p){p.adopt(advice);}else{advice.injectAfter($(elm));}
break;default:advice.injectAfter($(elm));}
advice=$('advice-'+name+'-'+Validation.getElmID(elm));return advice;},getElmID:function(elm){return elm.id?elm.id:elm.name;},reset:function(elm){elm=$(elm);var cn=elm.className.split(" ");cn.each(function(value){var prop='__advice'+value.camelCase();if(elm[prop]){var advice=Validation.getAdvice(value,elm);elm[prop]=false;}
try{if(elm.hasClass('validation-failed'))elm.removeClassName('validation-failed');if(elm.hasClass('validation-passed'))elm.removeClassName('validation-passed');}
catch(e)
{}});},add:function(className,error,test,options){var nv={};nv[className]=new Validator(className,error,test,options);Validation.methods=Object.extend(Validation.methods,nv);},addAllThese:function(validators){var nv={};$A(validators).each(function(value){nv[value[0]]=new Validator(value[0],value[1],value[2],(value.length>3?value[3]:{}));});Validation.methods=Object.extend(Validation.methods,nv);},get:function(name){return Validation.methods[name]?Validation.methods[name]:new Validator();},methods:{}});Validation.add('IsEmpty','',function(v){return((v==null)||(v.length==0));});Validation.addAllThese([['required','This is a required field.',function(v){return!Validation.get('IsEmpty').test(v);}],['validate-number','Please enter a valid number in this field.',function(v){return Validation.get('IsEmpty').test(v)||(!isNaN(v)&&!/^\s+$/.test(v));}],['validate-digits','Please use numbers only in this field. please avoid spaces or other characters such as dots or commas.',function(v){return Validation.get('IsEmpty').test(v)||!/[^\d]/.test(v);}],['validate-alpha','Please use letters only (a-z) in this field.',function(v){return Validation.get('IsEmpty').test(v)||/^[a-zA-Z]+$/.test(v)}],['validate-alphanum','Please use only letters (a-z) or numbers (0-9) only in this field. No spaces or other characters are allowed.',function(v){return Validation.get('IsEmpty').test(v)||!/\W/.test(v)}],['validate-date','Please enter a valid date.',function(v){var test=new Date(v);return Validation.get('IsEmpty').test(v)||!isNaN(test);}],['validate-email','Please enter a valid email address. For example fred@domain.com .',function(v){return Validation.get('IsEmpty').test(v)||/\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v)}],['validate-url','Please enter a valid URL.',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','Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.',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-one-required','Please select one of the above options.',function(v,elm){var p=elm.parentNode;var options=p.getElementsByTagName('INPUT');return $A(options).any(function(elm){return $F(elm);});}],['validate-checked','Please mark this checkbox',function(v,elm){var val=$defined(elm.checked)?elm.checked:false;return val;}],['validate-pair','Passwords should be the same',function(v,elm){var csscl=elm.className.clean().split(' ');var peer=false;csscl.each(function(c){if(c.test('^same-')){peer=c.split('-')[1];}});return(peer&&$(peer).value==elm.value);}]]);