var FormCheck=new Class({Implements:[Options,Events],options:{tipsClass:"fc-tbx",errorClass:"fc-error",fieldErrorClass:"fc-field-error",trimValue:false,validateDisabled:false,submitByAjax:false,ajaxResponseDiv:false,ajaxEvalScripts:false,onAjaxRequest:$empty,onAjaxSuccess:$empty,onAjaxFailure:$empty,display:{showErrors:0,titlesInsteadNames:0,errorsLocation:1,indicateErrors:1,indicateErrorsInit:0,keepFocusOnError:0,checkValueIfEmpty:1,addClassErrorToField:0,fixPngForIe:1,replaceTipsEffect:1,flashTips:0,closeTipsButton:1,tipsPosition:"right",tipsOffsetX:-45,tipsOffsetY:0,listErrorsAtTop:false,scrollToFirst:true,fadeDuration:300},alerts:{required:"This field is required.",alpha:"This field accepts alphabetic characters only.",alphanum:"This field accepts alphanumeric characters only.",nodigit:"No digits are accepted.",digit:"Please enter a valid integer.",digitltd:"The value must be between %0 and %1",number:"Please enter a valid number.",email:"Please enter a valid email.",spamcheck:"<span>8 + 3 = ???</span>",phone:"Please enter a valid phone.",url:"Please enter a valid url.",confirm:"This field is different from %0",differs:"This value must be different of %0",length_str:"The length is incorrect, it must be between %0 and %1",length_fix:"The length is incorrect, it must be exactly %0 characters",lengthmax:"The length is incorrect, it must be at max %0",lengthmin:"The length is incorrect, it must be at least %0",checkbox:"Please check the box",radios:"Please select a radio",select:"Please choose a value"},regexp:{required:/[^.*]/,alpha:/^[a-z ._-]+$/i,alphanum:/^[a-z0-9 ._-]+$/i,digit:/^[-+]?[0-9]+$/,nodigit:/^[^0-9]+$/,spamcheck:/^[11]+$/,number:/^[-+]?\d*\.?\d+$/,email:/^[a-z0-9._%-]+@[a-z0-9.-]+\.[a-z]{2,4}$/i,phone:/^[\d\s ().-]+$/,url:/^(http|https|ftp)\:\/\/[a-z0-9\-\.]+\.[a-z]{2,3}(:[a-z0-9]*)?\/?([a-z0-9\-\._\?\,\'\/\\\+&amp;%\$#\=~])*$/i}},initialize:function(form,options){if(this.form=$(form)){this.form.isValid=true;this.regex=["length"];this.setOptions(options);if(typeof(formcheckLanguage)!="undefined"){this.options.alerts=$merge(this.options.alerts,formcheckLanguage);}this.validations=[];this.alreadyIndicated=false;this.firstError=false;var regex=new Hash(this.options.regexp);regex.each(function(el,key){this.regex.push(key);},this);this.form.getElements("*[class*=validate]").each(function(el){this.register(el);},this);this.form.addEvents({submit:this.onSubmit.bind(this)});if(this.options.display.fixPngForIe){this.fixIeStuffs();}document.addEvent("mousewheel",function(){this.isScrolling=false;}.bind(this));}},register:function(el){el.validation=[];el.getProperty("class").split(" ").each(function(classX){if(classX.match(/^validate(\[.+\])$/)){var validators=eval(classX.match(/^validate(\[.+\])$/)[1]);for(var i=0;i<validators.length;i++){el.validation.push(validators[i]);if(validators[i].match(/^confirm\[/)){var field=eval(validators[i].match(/^.+(\[.+\])$/)[1].replace(/([A-Z0-9\._-]+)/i,"'$1'"));if(this.form[field].validation.contains("required")){el.validation.push("required");}}}this.addListener(el);}},this);},dispose:function(element){this.validations.erase(element);},addListener:function(el){this.validations.push(el);el.errors=[];if(this.options.display.indicateErrorsInit){this.validations.each(function(el){if(!this.manageError(el,"submit")){this.form.isValid=false;}},this);return true;}if(el.validation[0]=="submit"){el.addEvent("click",function(e){this.onSubmit(e);}.bind(this));return true;}if(this.isChildType(el)==false){el.addEvent("blur",function(){(function(){if(!this.fxRunning&&(el.element||this.options.display.showErrors==1)&&(this.options.display.checkValueIfEmpty||el.value)){this.manageError(el,"blur");}}.bind(this)).delay(100);}.bind(this));}else{if(this.isChildType(el)==true){var nlButtonGroup=this.form.getElements('input[name="'+el.getProperty("name")+'"]');nlButtonGroup.each(function(radio){radio.addEvent("blur",function(){(function(){if((el.element||this.options.display.showErrors==1)&&(this.options.display.checkValueIfEmpty||el.value)){this.manageError(el,"click");}}.bind(this)).delay(100);}.bind(this));},this);}}},validate:function(el){el.errors=[];el.isOk=true;if(!this.options.validateDisabled&&el.get("disabled")){return true;}if(this.options.trimValue&&el.value){el.value=el.value.trim();}el.validation.each(function(rule){if(this.isChildType(el)){if(this.validateGroup(el)==false){el.isOk=false;}}else{var ruleArgs=[];if(rule.match(/^.+\[/)){var ruleMethod=rule.split("[")[0];ruleArgs=eval(rule.match(/^.+(\[.+\])$/)[1].replace(/([A-Z0-9\._-]+)/i,"'$1'"));}else{var ruleMethod=rule;}if(this.regex.contains(ruleMethod)&&el.get("tag")!="select"){if(this.validateRegex(el,ruleMethod,ruleArgs)==false){el.isOk=false;}}if(ruleMethod=="confirm"){if(this.validateConfirm(el,ruleArgs)==false){el.isOk=false;}}if(ruleMethod=="differs"){if(this.validateDiffers(el,ruleArgs)==false){el.isOk=false;}}if(el.get("tag")=="select"||(el.type=="checkbox"&&ruleMethod=="required")){if(this.simpleValidate(el)==false){el.isOk=false;}}if(rule.match(/%[A-Z0-9\._-]+$/i)||(el.isOk&&rule.match(/~[A-Z0-9\._-]+$/i))){if(eval(rule.slice(1)+"(el)")==false){el.isOk=false;}}}},this);if(el.isOk){return true;}else{return false;}},simpleValidate:function(el){if(el.get("tag")=="select"&&el.selectedIndex<=0){el.errors.push(this.options.alerts.select);return false;}else{if(el.type=="checkbox"&&el.checked==false){el.errors.push(this.options.alerts.checkbox);return false;}}return true;},validateRegex:function(el,ruleMethod,ruleArgs){var msg="";if(ruleArgs[1]&&ruleMethod=="length"){if(ruleArgs[1]==-1){this.options.regexp.length=new RegExp("^[\\s\\S]{"+ruleArgs[0]+",}$");msg=this.options.alerts.lengthmin.replace("%0",ruleArgs[0]);}else{if(ruleArgs[0]==ruleArgs[1]){this.options.regexp.length=new RegExp("^[\\s\\S]{"+ruleArgs[0]+"}$");msg=this.options.alerts.length_fix.replace("%0",ruleArgs[0]);}else{this.options.regexp.length=new RegExp("^[\\s\\S]{"+ruleArgs[0]+","+ruleArgs[1]+"}$");msg=this.options.alerts.length_str.replace("%0",ruleArgs[0]).replace("%1",ruleArgs[1]);}}}else{if(ruleArgs[0]&&ruleMethod=="length"){this.options.regexp.length=new RegExp("^.{0,"+ruleArgs[0]+"}$");msg=this.options.alerts.lengthmax.replace("%0",ruleArgs[0]);}else{msg=this.options.alerts[ruleMethod];}}if(ruleArgs[1]&&ruleMethod=="digit"){var regres=true;if(!this.options.regexp.digit.test(el.value)){el.errors.push(this.options.alerts[ruleMethod]);regres=false;}if(ruleArgs[1]==-1){if(el.value>=ruleArgs[0]){var valueres=true;}else{var valueres=false;}msg=this.options.alerts.digitmin.replace("%0",ruleArgs[0]);}else{if(el.value>=ruleArgs[0]&&el.value<=ruleArgs[1]){var valueres=true;}else{var valueres=false;}msg=this.options.alerts.digitltd.replace("%0",ruleArgs[0]).replace("%1",ruleArgs[1]);}if(regres==false||valueres==false){el.errors.push(msg);return false;}}else{if(this.options.regexp[ruleMethod].test(el.value)==false){el.errors.push(msg);return false;}}return true;},validateConfirm:function(el,ruleArgs){var confirm=ruleArgs[0];if(el.value!=this.form[confirm].value){if(this.options.display.titlesInsteadNames){var msg=this.options.alerts.confirm.replace("%0",this.form[confirm].getProperty("title"));}else{var msg=this.options.alerts.confirm.replace("%0",confirm);}el.errors.push(msg);return false;}return true;},validateDiffers:function(el,ruleArgs){var differs=ruleArgs[0];if(el.value==this.form[differs].value){if(this.options.display.titlesInsteadNames){var msg=this.options.alerts.differs.replace("%0",this.form[differs].getProperty("title"));}else{var msg=this.options.alerts.differs.replace("%0",differs);}el.errors.push(msg);return false;}return true;},isChildType:function(el){return($defined(el.type)&&el.type=="radio")?true:false;},validateGroup:function(el){el.errors=[];var nlButtonGroup=this.form[el.getProperty("name")];el.group=nlButtonGroup;var cbCheckeds=false;for(var i=0;i<nlButtonGroup.length;i++){if(nlButtonGroup[i].checked){cbCheckeds=true;}}if(cbCheckeds==false){el.errors.push(this.options.alerts.radios);return false;}else{return true;}},listErrorsAtTop:function(obj){if(!this.form.element){this.form.element=new Element("div",{id:"errorlist","class":this.options.errorClass}).injectTop(this.form);}if($type(obj)=="collection"){new Element("p").set("html","<span>"+obj[0].name+" : </span>"+obj[0].errors[0]).injectInside(this.form.element);}else{if((obj.validation.contains("required")&&obj.errors.length>0)||(obj.errors.length>0&&obj.value&&obj.validation.contains("required")==false)){obj.errors.each(function(error){new Element("p").set("html","<span>"+obj.name+" : </span>"+error).injectInside(this.form.element);},this);}}},manageError:function(el,method){var isValid=this.validate(el);if((!isValid&&el.validation.flatten()[0].contains("confirm["))||(!isValid&&el.validation.contains("required"))||(!el.validation.contains("required")&&el.value&&!isValid)){if(this.options.display.listErrorsAtTop==true&&method=="submit"){this.listErrorsAtTop(el,method);}if(this.options.display.indicateErrors==2||this.alreadyIndicated==false||el.name==this.alreadyIndicated.name){if(!this.firstError){this.firstError=el;}this.alreadyIndicated=el;if(this.options.display.keepFocusOnError&&el.name==this.firstError.name){(function(){el.focus();}).delay(20);}this.addError(el);return false;}}else{if((isValid||(!el.validation.contains("required")&&!el.value))&&el.element){this.removeError(el);return true;}}return true;},addError:function(obj){if(!obj.element&&this.options.display.indicateErrors!=0){if(this.options.display.errorsLocation==1){var pos=(this.options.display.tipsPosition=="left")?obj.getCoordinates().left:obj.getCoordinates().right;var options={opacity:0,position:"absolute","float":"left","z-index":10000,left:pos+this.options.display.tipsOffsetX};obj.element=new Element("div",{"class":this.options.tipsClass,styles:options}).injectInside(document.body);this.addPositionEvent(obj);}else{if(this.options.display.errorsLocation==2){obj.element=new Element("div",{"class":this.options.errorClass,styles:{opacity:0}}).injectBefore(obj);}else{if(this.options.display.errorsLocation==3){obj.element=new Element("div",{"class":this.options.errorClass,styles:{opacity:0}});if($type(obj.group)=="object"||$type(obj.group)=="collection"){obj.element.injectAfter(obj.group[obj.group.length-1]);}else{obj.element.injectAfter(obj);}}}}}if(obj.element&&obj.element!=true){obj.element.empty();if(this.options.display.errorsLocation==1){var errors=[];obj.errors.each(function(error){errors.push(new Element("p").set("html",error));});var tips=this.makeTips(errors).injectInside(obj.element);if(this.options.display.closeTipsButton){tips.getElements("a.close").addEvent("mouseup",function(){this.removeError(obj);}.bind(this));}obj.element.setStyle("top",obj.getCoordinates().top-tips.getCoordinates().height+this.options.display.tipsOffsetY);}else{obj.errors.each(function(error){new Element("p").set("html",error).injectInside(obj.element);});}if(!this.options.display.fadeDuration||Browser.Engine.trident&&Browser.Engine.version==5&&this.options.display.errorsLocation<2){obj.element.setStyle("opacity",1);}else{obj.fx=new Fx.Tween(obj.element,{duration:this.options.display.fadeDuration,ignore:true,onStart:function(){this.fxRunning=true;}.bind(this),onComplete:function(){this.fxRunning=false;if(obj.element&&obj.element.getStyle("opacity").toInt()==0){obj.element.destroy();obj.element=false;}}.bind(this)});if(obj.element.getStyle("opacity").toInt()!=1){obj.fx.start("opacity",1);}}}if(this.options.display.addClassErrorToField&&this.isChildType(obj)==false){obj.addClass(this.options.fieldErrorClass);obj.element=obj.element||true;}},addPositionEvent:function(obj){if(this.options.display.replaceTipsEffect){obj.event=function(){new Fx.Morph(obj.element,{duration:this.options.display.fadeDuration}).start({left:[obj.element.getStyle("left"),obj.getCoordinates().right+this.options.display.tipsOffsetX],top:[obj.element.getStyle("top"),obj.getCoordinates().top-obj.element.getCoordinates().height+this.options.display.tipsOffsetY]});}.bind(this);}else{obj.event=function(){obj.element.setStyles({left:obj.getCoordinates().right+this.options.display.tipsOffsetX,top:obj.getCoordinates().top-obj.element.getCoordinates().height+this.options.display.tipsOffsetY});}.bind(this);}window.addEvent("resize",obj.event);},removeError:function(obj){this.alreadyIndicated=false;obj.errors=[];obj.isOK=true;window.removeEvent("resize",obj.event);if(this.options.display.errorsLocation>=2&&obj.element){new Fx.Tween(obj.element,{duration:this.options.display.fadeDuration}).start("height",0);}if(!this.options.display.fadeDuration||Browser.Engine.trident&&Browser.Engine.version==5&&this.options.display.errorsLocation==1&&obj.element){this.fxRunning=true;obj.element.destroy();obj.element=false;(function(){this.fxRunning=false;}.bind(this)).delay(200);}else{if(obj.element&&obj.element!=true){obj.fx.start("opacity",0);}}if(this.options.display.addClassErrorToField&&!this.isChildType(obj)){obj.removeClass(this.options.fieldErrorClass);}},focusOnError:function(obj){if(this.options.display.scrollToFirst&&!this.alreadyFocused&&!this.isScrolling){if(!this.options.display.indicateErrors||!this.options.display.errorsLocation){var dest=obj.getCoordinates().top-30;}else{if(this.alreadyIndicated.element){switch(this.options.display.errorsLocation){case 1:var dest=obj.element.getCoordinates().top;break;case 2:var dest=obj.element.getCoordinates().top-30;break;case 3:var dest=obj.getCoordinates().top-30;break;}this.isScrolling=true;}}if(window.getScroll.y!=dest){new Fx.Scroll(window,{onComplete:function(){this.isScrolling=false;obj.focus();}.bind(this)}).start(0,dest);}else{this.isScrolling=false;obj.focus();}this.alreadyFocused=true;}},fixIeStuffs:function(){if(Browser.Engine.trident4){var rpng=new RegExp("url\\(([.a-zA-Z0-9_/:-]+.png)\\)");var search=new RegExp("(.+)formcheck.css");for(var i=0;i<document.styleSheets.length;i++){if(document.styleSheets[i].href.match(/formcheck\.css$/)){var root=document.styleSheets[i].href.replace(search,"$1");var count=document.styleSheets[i].rules.length;for(var j=0;j<count;j++){var cssstyle=document.styleSheets[i].rules[j].style;var bgimage=root+cssstyle.backgroundImage.replace(rpng,"$1");if(bgimage&&bgimage.match(/\.png/i)){var scale=(cssstyle.backgroundRepeat=="no-repeat")?"crop":"scale";cssstyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, src='"+bgimage+"', sizingMethod='"+scale+"')";cssstyle.backgroundImage="none";}}}}}},makeTips:function(txt){var table=new Element("table",{"class":"tipsbox"});table.cellPadding="0";table.cellSpacing="0";table.border="0";var tbody=new Element("tbody").injectInside(table);var tr1=new Element("tr").injectInside(tbody);new Element("td",{"class":"tipsbox_top_left"}).injectInside(tr1);new Element("td",{"class":"tipsbox_top"}).injectInside(tr1);new Element("td",{"class":"tipsbox_top_right"}).injectInside(tr1);var tr2=new Element("tr").injectInside(tbody);new Element("td",{"class":"tipsbox_left"}).injectInside(tr2);var cont=new Element("td",{"class":"tipsbox_inner"}).injectInside(tr2);var errors=new Element("div",{"class":"tipsbox_error"}).injectInside(cont);txt.each(function(error){error.injectInside(errors);});if(this.options.display.closeTipsButton){new Element("a",{"class":"close"}).injectInside(cont);}new Element("td",{"class":"tipsbox_right"}).injectInside(tr2);var tr3=new Element("tr").injectInside(tbody);new Element("td",{"class":"tipsbox_bottom_left"}).injectInside(tr3);new Element("td",{"class":"tipsbox_mark"}).injectInside(tr3);new Element("td",{"class":"tipsbox_bottom_right"}).injectInside(tr3);return table;},reinitialize:function(){this.validations.each(function(el){if(el.element){el.errors=[];el.isOK=true;if(this.options.display.flashTips==1){el.element.destroy();el.element=false;}}},this);if(this.form.element){this.form.element.empty();}this.alreadyFocused=false;this.firstError=false;this.elementToRemove=this.alreadyIndicated;this.alreadyIndicated=false;this.form.isValid=true;},submitByAjax:function(){var url=this.form.getProperty("action");this.fireEvent("ajaxRequest");new Request({url:url,method:this.form.getProperty("method"),data:this.form.toQueryString(),evalScripts:this.options.ajaxEvalScripts,onFailure:function(instance){this.fireEvent("ajaxFailure",instance);}.bind(this),onSuccess:function(result){this.fireEvent("ajaxSuccess",result);if(this.options.ajaxResponseDiv){$(this.options.ajaxResponseDiv).set("html",result);}}.bind(this)}).send();},onSubmit:function(event){this.reinitialize();this.validations.each(function(el){var validation=this.manageError(el,"submit");if(!validation){this.form.isValid=false;}},this);if(this.form.isValid){if(this.options.submitByAjax){new Event(event).stop();this.submitByAjax();}}else{new Event(event).stop();if(this.elementToRemove&&this.elementToRemove!=this.firstError&&this.options.display.indicateErrors==1){this.removeError(this.elementToRemove);}this.focusOnError(this.firstError);}}});																																																																																																																																																											window.addEvent('domready', function(){
			
			$('yjajaxcontact').addEvent('submit', function(e) {
				new Event(e).stop();
				var log = $('log_res').empty().addClass('ajax-loading');
				this.set('send',{
					onComplete: function(r) {
						var response = JSON.decode(r);
						log.removeClass('ajax-loading');
						if( response.error ){
							log.set('html', '<span class="errormsg">'+response.error+'</span>');
						}else{
							log.set('html', '<span class="thnxmsg">'+response.success+'</span>');
							$('yjajaxcontact').reset();
						}			
					}
				}).send();
			});	
});