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null;}this.pointer=$P(this,true);this.object.style.overflow='hidden';this.object.style.display='block';this.callback=callback;if(this.start!='auto'){this.object.style.width=this.start.w+'px';this.object.style.height=this.start.h+'px';}return this;},init:function(){if(!this.pointer)return null;if(this.start=='auto')this.start=this.object.getSize();this.clock=setInterval(Function('$P('+this.pointer+').fx()'),this.time);return this;},fx:function(){var diffX=this.start.w-this.end.w,diffY=this.start.h-this.end.h;var valueX=Math.ceil(Math.abs(diffX/this.factor));var valueY=Math.ceil(Math.abs(diffY/this.factor));if(valueX<0)valueX*=-1;if(valueY<0)valueY*=-1;if(this.start.w>this.end.w){this.start.w-=valueX;}else if(this.start.w<this.end.w){this.start.w+=valueX;}else this.start.w=this.end.w;if(this.start.h>this.end.h){this.start.h-=valueY;}else if(this.start.h<this.end.h){this.start.h+=valueY;}else 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null;if(this.start=='auto')this.start=this.object.getPosition();this.clock=setInterval(Function('$P('+this.pointer+').fx()'),this.time);return this;},fx:function(){var diffX=this.start.x-this.end.x,diffY=this.start.y-this.end.y;var valueX=Math.ceil(Math.abs(diffX/this.factor));var valueY=Math.ceil(Math.abs(diffY/this.factor));if(valueX<0)valueX*=-1;if(valueY<0)valueY*=-1;if(this.start.x>this.end.x){this.start.x-=valueX;}else if(this.start.x<this.end.x){this.start.x+=valueX;}else this.start.x=this.end.x;if(this.start.y>this.end.y){this.start.y-=valueY;}else if(this.start.y<this.end.y){this.start.y+=valueY;}else this.start.y=this.end.y;if((valueX==0&&valueY==0)||this.object._cancelEffects){clearInterval(this.clock);if(typeof this.callback=='function')this.callback();Pointers.free(this.pointer);return;}this.object.style.left=this.start.x+'px';this.object.style.top=this.start.y+'px';}});Effects.Fade=function(){return Class(Effects.Fade)}.extend({pointer:null,factor:5,time:50,start:null,end:null,object:null,clock:null,callback:null,applyTo:function(object,start,end,callback){this.object=$E(object);if(!this.object){throw'Effects.fade: invalid object!';return null;}this.start=start;this.end=end;if(this.end>100)this.end=100;if(this.start<0)this.start=0;this.callback=callback;this.pointer=$P(this,true);return this;},init:function(){if(!this.pointer)return null;this.clock=setInterval(this.fx.inScope(this),this.time);return this;},fx:function(){var diff=this.end-this.start;var value=Math.ceil(Math.abs(diff/this.factor));if(value<0)valueX*=-1;if(this.start>this.end){this.start-=value;}else if(this.start<this.end){this.start+=value;}else this.start=this.end;if(value==0||this.object._cancelEffects){clearInterval(this.clock);if(typeof this.callback=='function')this.callback();Pointers.free(this.pointer);return;}this.object.style.opacity=this.start/100;this.object.style.filter='alpha(Opacity='+this.start+')';}});var Ajax={};Ajax.getTransport=function(){var requestElements=["MSXML2.XMLHTTP.5.0","MSXML2.XMLHTTP.4.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","MICROSOFT.XMLHTTP.1.0","MICROSOFT.XMLHTTP.1","MICROSOFT.XMLHTTP"];var requestElement;if(typeof XMLHttpRequest=='undefined'&&typeof ActiveXObject!='undefined'){for(var a=0;a<requestElements.length;a++){var b=requestElements[a];try{new ActiveXObject(b);requestElement=b;break;}catch(c){}}if(typeof requestElement=='undefined'){throw"Este navegador não dá suporte ao site. Atualize-o!";}}if(typeof requestElement!='undefined')return new ActiveXObject(requestElement);else return new XMLHttpRequest;};Ajax.Get=function(url,variables,params){var k=$extend({url:url+'?'+variables},params);return Ajax.Request(k);};Ajax.Response={text:null,xml:null,status:null,error:null,target:null,object:null,onSuccess:null,onError:null,process:function(){switch(this.object.readyState){case 1:case 2:case 3:break;case 4:this.text=this.object.responseText;this.xml=this.object.responseXML||null;this.status=this.object.status;if(this.status==200){if(this.target){this.target=$E(this.target);this.target.clearNodes();if(RegExp('\.(gif|jpe?g|png|bmp)','i').test(this.url)&&!is_function(this.onSuccess))$$('img').set('src',this.url+'?'+this.query).appendTo(this.target);else $E(this.target).innerHTML=this.text;}Ajax.jsRun(this.text);if(is_function(this.onSuccess))this.onSuccess(this);}else{this.error=this.object.statusText;if(is_function(this.onError))this.onError(this);}}}};Ajax.Request=function(params){return Class(Ajax.Request).get(params);}.extend({target:null,method:null,loader:false,async:true,url:'',query:null,request:null,get:function(params){var response=Class(Ajax.Response);response.object=Ajax.getTransport();if(!response.object){throw"Ajax: unable to find transport object!";return null;}params=params||{};this.target=params.target||null;this.method=String(params.method||'GET').toUpperCase();response.onSuccess=params.onSuccess||null;response.onError=params.onError||null;this.url=params.url;this.async=Boolean(params.async||true);if(this.url=='')return null;if(this.url.indexOf('?')===-1)this.url+='?';var u=this.url.split('?');this.query=u[1];this.url=u[0];response.target=this.target;var isGet=this.method=='GET';var isPost=this.method=='POST';if(isGet)this.query+='&rand='+Number.random();var reqURL=this.url+(isGet?'?'+this.query:'');response.object.open(this.method,reqURL,this.async);if(isPost)response.object.setRequestHeader("Content-Type","application/x-www-form-urlencoded");response.object.setRequestHeader("X-Ajax","RDA Ajax Lib rev. 4");response.object.onreadystatechange=response.process.inScope(response);try{response.object.send(isGet?null:this.query);}catch(err){throw"Ajax: exception on XHR.Send: "+err;}return response;}});Ajax.jsRun=function(text){if(!text)return false;var start=0;var end=0;var code='';while(start!=-1){start=text.indexOf('<scr'+'ipt',start);if(start>=0){start=text.indexOf('>',start)+1;end=text.indexOf('</scr'+'ipt>',start);code=String(text.substring(start,end)).trim();if(Debug&&Debug.assert)code='Debug.assert(function(){\n'+code+'\n});';if(code!='')IO.addScript(code);}}return true;};Ajax.JSON=function(url,callback){if(url.indexOf('?')===-1)url+='?';return IO.loadScript(url+'&cback='+callback);};var Form={serialize:function(form){var elements=Form.getElements($(form));var queryComponents=new Array();for(var i=0;i<elements.length;i++){var queryComponent=Form.Element.serialize(elements[i]);if(queryComponent)queryComponents.push(queryComponent);}return queryComponents.join('&');},getElements:function(form){form=$(form);var elements=new Array();for(tagName in Form.Element.Serializers){var tagElements=form.getElementsByTagName(tagName);for(var j=0;j<tagElements.length;j++)elements.push(tagElements[j]);}return elements;},getInputs:function(form,typeName,name){form=$(form);var inputs=form.getElementsByTagName('input');if(!typeName&&!name)return inputs;var matchingInputs=new Array();for(var i=0;i<inputs.length;i++){var input=inputs[i];if((typeName&&input.type!=typeName)||(name&&input.name!=name))continue;matchingInputs.push(input);}return matchingInputs;},disable:function(form){var elements=Form.getElements(form);for(var i=0;i<elements.length;i++){var element=elements[i];element.blur();element.disabled='true';}},enable:function(form){var elements=Form.getElements(form);for(var i=0;i<elements.length;i++){var element=elements[i];element.disabled='';}},reset:function(form){$(form).reset();},focusFirst:function(element){var list=Form.getInputs(element,'text');if(list.length>0)list[0].focus();},send:function(element,target,callback){var form=$(element);if(!form)return false;var method=form.method||'post';target=target||form.target;Ajax.Request({url:form.action+'?'+Form.serialize(form),target:target,method:form.method,onSuccess:callback});return true;},sendAsFrame:function(element,callback){element=$(element);var id=UID('frame');var sendComplete=function(){var e=this;var doc=(e.contentDocument?e.contentDocument:(e.contentWindow?e.contentWindow.document:window.frames[id].document));if(!doc||doc.location.href=="about:blank")return;var result=doc.body.innerHTML;this.parentNode.removeChild(this);if(callback)callback(result);};var frame=$$('iframe').extend({src:"about:blank",id:id,name:id,onload:sendComplete,width:1,height:1,frameborder:0});document.body.appendChild(frame);element.target=id;return true;}};Form.Element={serialize:function(element){element=$(element);var method=element.tagName.toLowerCase();var parameter=Form.Element.Serializers[method](element);if(parameter){var key=encodeURIComponent(parameter[0]);if(key.length==0)return;if(parameter[1].constructor!=Array)parameter[1]=[parameter[1]];var res=[];for(var k=0;k<parameter[1].length;k++)res.push(key+'='+encodeURIComponent(parameter[1][k]));return res.join('|');}},getValue:function(element){element=$(element);var method=element.tagName.toLowerCase();var parameter=Form.Element.Serializers[method](element);if(parameter)return parameter[1];}};Form.Element.Serializers={input:function(element){switch(element.type.toLowerCase()){case'submit':case'hidden':case'password':case'text':return Form.Element.Serializers.textarea(element);case'checkbox':case'radio':return Form.Element.Serializers.inputSelector(element);}return false;},inputSelector:function(element){if(element.checked)return[element.name,element.value];},textarea:function(element){return[element.name,element.value];},select:function(element){return Form.Element.Serializers[element.type=='select-one'?'selectOne':'selectMany'](element);},selectOne:function(element){var value='',opt,index=element.selectedIndex;if(index>=0){opt=element.options[index];value=opt.value;if(!value&&!('value'in opt))value=opt.text;}return[element.name,value];},selectMany:function(element){var value=new Array();for(var i=0;i<element.length;i++){var opt=element.options[i];if(opt.selected){var optValue=opt.value;if(!optValue&&!('value'in opt))optValue=opt.text;value.push(optValue);}}return[element.name,value];}};Form.Validator={rules:{},addRule:function(form,theField,rule,extra){form=$(form);if(!form.id)form.setAttribute('id',UID('form-'));field=$(theField);if(!field){throw'Validator: invalid field "'+theField+'"!';return false;}if(!Form.Validator.rules[form.id])Form.Validator.rules[form.id]=[];Form.Validator.rules[form.id].push({field:field,rule:rule,re:null,extra:extra});},removeRule:function(form,field){form=$(form);field=$(field);var list=Form.Validator.rules[form.id];if(!list)return;for(var i=0;i<list.lenght;i++){if(list[i].field==field)list[i]=null;}list.clean();},check:function(form){form=$(form);var list=Form.Validator.rules[form.id];if(!list)return false;var formValid=true;for(var i=0;i<list.length;i++){if(list[i].field){if(list[i].rule!=''){list[i].re=new RegExp(list[i].rule);var valid=(list[i].re.exec(list[i].field.value)!=null);}if(typeof list[i].extra=='function'){var valid=list[i].extra(list[i].field);}list[i].field.setAttribute('valid',valid);if(!valid){$E(list[i].field.parentNode).addClass('invalid').removeClass('valid');}else{$E(list[i].field.parentNode).removeClass('invalid').addClass('valid');}formValid=formValid&&valid;}}form.setAttribute('valid',formValid);return formValid;}};