function w3FormValidation(c,l,I,O,i){var C=this;C.arrInfoVal=c;if(typeof l=="undefined"){C.strTitleMsgToUser='Observações!'}else{C.strTitleMsgToUser=l}if(typeof I=="undefined"){I=0}C.top=I;if(typeof O=="undefined"){C.boolEncobrirBody=true}var o=C.getScrollingPosition();C.atualScrollingPositionY=o[1];if(typeof i=="undefined"){i=true}if(i){addEvent(window,'scroll',C.fixMsgToUserInViewPort,false,[C.top])}}w3FormValidation.prototype.fixMsgToUserInViewPort=function(l){var i=w3FormValidation.prototype.getScrollingPosition(),I=i[1];if($('w3ShowMsgToUser')){$('w3ShowMsgToUser').style.top=I+parseInt(l,'')+'px'}};w3FormValidation.prototype.start=function(){var I=this,i=I.validation(I.arrInfoVal);return i};w3FormValidation.prototype.validation=function(v){var z=this,o=[],c=[],I=true;for(i=0;i<v.length;i++){var l=v[i].split(','),V=l[0],C=l[1],O='';if(l.length==4){var x=l[2];O=l[3]}else{O=l[2]}switch(V){case 'req':removeClass($(C),'w3FieldError');if(!$(C).value){o.push(O);c.push($(C));I=false}break;case 'email':removeClass($(C),'w3FieldError');if(!z.isEmail($(C).value)){o.push(O);c.push($(C));I=false}break;case 'url':removeClass($(C),'w3FieldError');if(!z.isURL($(C).value)){o.push(O);c.push($(C));I=false}break;case 'igual':removeClass($(C),'w3FieldError');if($(C).value!=$(x).value){o.push(O);c.push($(C));I=false}break;default:alert('O tipo de validação desejado não é suportado ou desconhecido por este programa.\nTipo de validação: '+V+'\nConsule a documentação do programa para maiores detalhes.');return false}}if(I){return true}else{for(var X=0;X<c.length;X++){addClass(c[X],'w3FieldError')}z.showMsgToUser(o);return false}};w3FormValidation.prototype.isEmail=function(i){return i.search(/(\w[\w\.\+]+)@(.+)\.(\w+)$/)==0};w3FormValidation.prototype.isURL=function(i){return i.search(/http(s)?:\/\/(www.)?([\w]+)(\.\w{2,4})+$/)==0};w3FormValidation.prototype.showMsgToUser=function(I){var O=this;O.closeMsgToUser('noFade');if(O.boolEncobrirBody){O.encobrirBody()}var l=[];for(i=0;i<I.length;i++){l.push($new('li',I[i]))}$append($new('div','id=w3ShowMsgToUser',[$new('h3',O.strTitleMsgToUser),$new('ol',l),$new('form',$new('input',["type=button","value=Ok","id=w3ShowMsgToUserBtnOk"],""))]));var o=new w3FadingOpacity('w3ShowMsgToUser',0,100,100);o.start();$('w3ShowMsgToUser').style.top=O.atualScrollingPositionY+O.top+'px';addEvent($('w3ShowMsgToUserBtnOk'),'click',O.closeMsgToUser,false);$('w3ShowMsgToUserBtnOk').focus()};w3FormValidation.prototype.encobrirBody=function(){var I=getPageSize();$append($new("div","id=w3BodyOverlay",''));$('w3BodyOverlay').style.height=arrayPageSize[1]+'px';var i=new w3FadingOpacity('w3BodyOverlay',0,80,50);i.start()};w3FormValidation.prototype.closeMsgToUser=function(l){if(l!='noFade'){var i=new w3FadingOpacity('w3ShowMsgToUser',100,0,100,I);i.start()}function I(){$remove($('w3ShowMsgToUser'));$remove($('w3BodyOverlay'))}};w3FormValidation.prototype.getScrollingPosition=function(){var i=[0,0];if(typeof window.pageYOffset!='undefined'){i=[window.pageXOffset,window.pageYOffset]}else if(typeof document.documentElement.scrollTop!='undefined'&&document.documentElement.scrollTop>0){i=[document.documentElement.scrollLeft,document.documentElement.scrollTop]}else if(typeof document.body.scrollTop!='undefined'){i=[document.body.scrollLeft,document.body.scrollTop]}return i};function getPageSize(){var o,l;if(window.innerHeight&&window.scrollMaxY){o=document.body.scrollWidth;l=window.innerHeight+window.scrollMaxY}else if(document.body.scrollHeight>document.body.offsetHeight){o=document.body.scrollWidth;l=document.body.scrollHeight}else{o=document.body.offsetWidth;l=document.body.offsetHeight}var I,i;if(self.innerHeight){I=self.innerWidth;i=self.innerHeight}else if(document.documentElement&&document.documentElement.clientHeight){I=document.documentElement.clientWidth;i=document.documentElement.clientHeight}else if(document.body){I=document.body.clientWidth;i=document.body.clientHeight}if(l<i){pageHeight=i}else{pageHeight=l}if(o<I){pageWidth=I}else{pageWidth=o}arrayPageSize=new Array(pageWidth,pageHeight,I,i)};function w3FadingOpacity(O,i,l,I,o){var c=this;c.intOffset=10;c.strID=O;c.intOpacityStart=i;c.intOpacityEnd=l;c.intFadeDuration=I;c.fnAfterFaded=o;c.intInterval=0};w3FadingOpacity.prototype.start=function(){var thisClass=this;this.intInterval=setInterval(function(){thisClass.fadeCycle()},(this.intFadeDuration/this.intOffset))};w3FadingOpacity.prototype.fadeCycle=function(){var i=this;if(i.intOpacityEnd<i.intOpacityStart){if(i.intOpacityStart>i.intOpacityEnd){i.intOpacityStart-=i.intOffset}else{i.finalize()}}else{if(i.intOpacityStart<i.intOpacityEnd){i.intOpacityStart+=i.intOffset}else{i.finalize()}}i.setOpacity(i.intOpacityStart/100)};w3FadingOpacity.prototype.setOpacity=function(i){var I=this;if($(I.strID)){$(I.strID).style.opacity=i;$(I.strID).style.filter="alpha(opacity="+(i*100)+")"}};w3FadingOpacity.prototype.finalize=function(){var i=this;i.intOpacityStart=i.intOpacityEnd;clearInterval(i.intInterval);if(i.fnAfterFaded){i.fnAfterFaded()}};