var yav={undef:undefined,isFocusSet:undefined,internalRules:undefined,f:undefined,formEvt:undefined,fieldsEvt:new Array(),rulesEvt:new Array(),helpEvt:new Array(),mask:new Array(),onOKEvt:new Array(),onErrorEvt:new Array(),preValidationEvt:new Array(),filterByName:null,performCheck:function(formName,strRules,alertType,filterErrorsByName){yav.filterByName=(filterErrorsByName)?filterErrorsByName:null;for(var j=0;j<yav.preValidationEvt.length;j++){if(yav.filterByName==yav.preValidationEvt[j].name){var preValidationResult=eval(yav.preValidationEvt[j].fn);yav.preValidationEvt[j].executedWithSuccess=preValidationResult;if(!preValidationResult){return preValidationResult;}
break;}}
yav.isFocusSet=false;var rules=yav.makeRules(strRules);yav.internalRules=yav.makeRules(strRules);yav.f=document.forms[formName];if(!yav.f){yav.debug('DEBUG: could not find form object '+formName);return null;}
var errors=new Array();var ix=0;if(rules.length){for(var i=0;i<rules.length;i++){var aRule=rules[i];if(aRule!=null){yav.highlight(yav.getField(yav.f,aRule.el),yav_config.inputclassnormal);}}}else{if(rules!=null){yav.highlight(yav.getField(yav.f,rules.el),yav_config.inputclassnormal);}}
if(rules.length){for(var i=0;i<rules.length;i++){var aRule=rules[i];var anErr=null;if(aRule==null){}else if(aRule.ruleType=='pre-condition'||aRule.ruleType=='post-condition'||aRule.ruleType=='andor-operator'){}else if(aRule.ruleName=='implies'){pre=aRule.el;post=aRule.comparisonValue;var oldClassName=yav.getField(yav.f,rules[pre].el).className;if(yav.filterByName!=null){if(rules[pre].el==yav.filterByName||rules[post].el==yav.filterByName){yav.clearInlineSpans(rules[pre].el,rules[post].el);}}
if(yav.checkRule(yav.f,rules[pre])==null&&yav.checkRule(yav.f,rules[post])!=null){anErr=yav.deleteInline(aRule.alertMsg)+'__inline__'+rules[post].el;}else if(yav.checkRule(yav.f,rules[pre])!=null){yav.getField(yav.f,rules[pre].el).className=oldClassName;}}else if(aRule.ruleName=='date_lt'||aRule.ruleName=='date_le'){if(yav.filterByName!=null){if(aRule.comparisonValue&&aRule.comparisonValue.indexOf('$'+yav.filterByName)==0){yav.clearInlineSpans(aRule.el,yav.filterByName);}}
anErr=yav.checkRule(yav.f,aRule);}else{anErr=yav.checkRule(yav.f,aRule);}
if(anErr!=null){if(yav.filterByName&&yav.filterByName!=null){if(aRule.ruleName=='implies'){if(rules[pre].el==yav.filterByName||rules[post].el==yav.filterByName){yav.clearInlineSpans(rules[pre].el,rules[post].el);}
aRule=rules[aRule.comparisonValue];}
if(aRule.ruleName=='or'){var tmp=aRule.comparisonValue.split('-');for(var t=0;t<tmp.length;t++){yav.clearInlineSpans(rules[tmp[t]].el);}
if(rules[aRule.el].el==yav.filterByName){yav.clearInlineSpans(rules[aRule.el].el);}
aRule=rules[aRule.el];}
if(aRule.el==yav.filterByName||(aRule.comparisonValue&&aRule.comparisonValue.indexOf('$'+yav.filterByName)==0)){for(var z=0;z<rules.length;z++){if(rules[z].ruleName=='implies'&&rules[rules[z].el].el==aRule.el){yav.clearInlineSpans(rules[rules[z].comparisonValue].el);}}
errors[ix]=anErr;ix++;break;}}else{errors[ix]=anErr;ix++;}}}}else{var myRule=rules;err=yav.checkRule(yav.f,myRule);if(err!=null){if(yav.filterByName&&yav.filterByName!=null){if(myRule.el==yav.filterByName){errors[0]=err;}}else{errors[0]=err;}}}
var retval=yav.displayAlert(errors,alertType);yav.filterByName=null;return retval;},checkKeyPress:function(ev,obj,strRules){var keyCode=null;keyCode=(typeof(ev.which))!='undefined'?ev.which:window.event.keyCode;var rules=yav.makeRules(strRules);var keyAllowed=true;if(rules.length){for(var i=0;i<rules.length;i++){var aRule=rules[i];if(aRule.ruleName=='keypress'&&aRule.el==obj.name){keyAllowed=yav.isKeyAllowed(keyCode,aRule.comparisonValue);break;}}}else{var aRule=rules;if(aRule.ruleName=='keypress'&&aRule.el==obj.name){keyAllowed=yav.isKeyAllowed(keyCode,aRule.comparisonValue);}}
if(!keyAllowed){if(typeof(ev.which)=='undefined'){window.event.keyCode=0;}else{ev.preventDefault();ev.stopPropagation();ev.returnValue=false;}}
return keyAllowed;},init:function(formName,strRules){yav.addMask('alphabetic',null,null,yav_config.alphabetic_regex);yav.addMask('alphanumeric',null,null,yav_config.alphanumeric_regex);yav.addMask('alnumhyphen',null,null,yav_config.alnumhyphen_regex);yav.addMask('alnumhyphenat',null,null,yav_config.alnumhyphenat_regex);yav.addMask('alphaspace',null,null,yav_config.alphaspace_regex);yav.formEvt=formName;yav.rulesEvt=strRules;if(strRules.length){for(var i=0;i<strRules.length;i++){var aRule=yav.splitRule(strRules[i]);var elm=yav.getField(document.forms[formName],aRule.el);if(elm&&aRule.ruleName=='mask'){yav.addEvent(elm,'keypress',yav.maskEvt.bindAsEventListener(elm));}else if(elm&&!yav.inArray(yav.fieldsEvt,aRule.el)){var eventAdded=false;for(var j=0;j<yav.onOKEvt.length;j++){if(elm.name==yav.onOKEvt[j].name){yav.addEvent(elm,yav.onOKEvt[j].evType,function(){if(yav.performEvt(this.name)){yav.performOnOKEvt(this.name);}else{for(var k=0;k<yav.preValidationEvt.length;k++){if(this.name==yav.preValidationEvt[k].name){if(yav.preValidationEvt[k].executedWithSuccess==false){yav.preValidationEvt[k].executedWithSuccess=null;return;}
yav.preValidationEvt[k].executedWithSuccess=null;break;}}
yav.performOnErrorEvt(this.name);}});eventAdded=true;break;}}
if(!eventAdded){for(var j=0;j<yav.onErrorEvt.length;j++){if(elm.name==yav.onErrorEvt[j].name){yav.addEvent(elm,yav.onErrorEvt[j].evType,function(){if(!yav.performEvt(this.name)){for(var k=0;k<yav.preValidationEvt.length;k++){if(this.name==yav.preValidationEvt[k].name){if(yav.preValidationEvt[k].executedWithSuccess==false){yav.preValidationEvt[k].executedWithSuccess=null;return;}
yav.preValidationEvt[k].executedWithSuccess=null;break;}}
yav.performOnErrorEvt(this.name);}});eventAdded=true;break;}}}
yav.fieldsEvt.push(aRule.el);if(!eventAdded){yav.addEvent(elm,'blur',function(){yav.performEvt(this.name);});}}}}else{var rule=yav.splitRule(strRules);var elm=yav.getField(document.forms[formName],rule.el);if(elm&&rule.ruleName=='mask'){yav.addEvent(elm,'keypress',yav.maskEvt.bindAsEventListener(elm));}else if(elm){var eventAdded=false;for(var j=0;i<yav.onOKEvt.length;j++){if(elm.name==yav.onOKEvt[i].name){yav.addEvent(elm,yav.onOKEvt[j].evType,function(){if(yav.performEvt(this.name)){yav.performOnOKEvt(this.name);}});eventAdded=true;break;}}
for(var j=0;j<yav.onErrorEvt.length;j++){if(elm.name==yav.onErrorEvt[j].name){yav.addEvent(elm,yav.onErrorEvt[j].evType,function(){if(!yav.performEvt(this.name)){for(var k=0;k<yav.preValidationEvt.length;k++){if(this.name==yav.preValidationEvt[k].name){if(yav.preValidationEvt[k].executedWithSuccess==false){yav.preValidationEvt[k].executedWithSuccess=null;return;}
yav.preValidationEvt[k].executedWithSuccess=null;break;}}
yav.performOnErrorEvt(this.name);}});eventAdded=true;break;}}
if(!eventAdded){yav.addEvent(elm,'blur',function(){yav.performEvt(this.name);});}}}
if(yav.helpEvt.length>0){for(var i=0;i<yav.helpEvt.length;i++){var elm=yav.getField(document.forms[formName],yav.helpEvt[i].name);if(elm){if(elm.focus){yav.addEvent(elm,'focus',function(){yav.showHelpEvt(this.name);});}else{yav.addEvent(elm,'click',function(){yav.showHelpEvt(this.name);});}
if(!yav.inArray(yav.fieldsEvt,yav.helpEvt[i].name)){yav.addEvent(elm,'blur',function(){yav.cleanInline(this.name);});}}}}},displayMsg:function(name,msg,clazz){var elm=yav.get(yav_config.errorsdiv+'_'+name);if(elm){elm.innerHTML=msg;elm.className=clazz;elm.style.display='';}else{elm=yav.get(yav_config.errorsdiv);if(elm){elm.innerHTML=msg;elm.className=clazz;elm.style.display='';}else{alert(msg);}}},cleanInline:function(name){yav.get(yav_config.errorsdiv+'_'+name).innerHTML='';yav.get(yav_config.errorsdiv+'_'+name).className='';yav.get(yav_config.errorsdiv+'_'+name).style.display='none';},addHelp:function(name,helpMsg){var elem=new Object();elem.name=name;elem.help=helpMsg;yav.helpEvt.push(elem);},addMask:function(name,format,charsAllowed,regex){var elem=new Object();elem.name=name;elem.format=format;elem.charsAllowed=charsAllowed;elem.regex=regex?regex:null;yav.mask.push(elem);},postValidation_OnOK:function(name,evType,fn){var elem=new Object();elem.name=name;elem.evType=evType;elem.fn=fn;yav.onOKEvt.push(elem);},postValidation_OnError:function(name,evType,fn){var elem=new Object();elem.name=name;elem.evType=evType;elem.fn=fn;yav.onErrorEvt.push(elem);},preValidation:function(fn,name){var elem=new Object();elem.name=(name&&name!=null)?name:null;elem.fn=fn;elem.executedWithSuccess=null;yav.preValidationEvt.push(elem);},inArray:function(arr,value){var found=false;for(var i=0;i<arr.length;i++){if(arr[i]==value){found=true;break;}}
return found;},performEvt:function(name){var elm=yav.get(yav_config.errorsdiv);if(elm){elm.innerHTML='';elm.className='';elm.style.display='none';}
return yav.performCheck(yav.formEvt,yav.rulesEvt,'inline',name);},performOnOKEvt:function(name){for(var j=0;j<yav.onOKEvt.length;j++){if(name==yav.onOKEvt[j].name){eval(yav.onOKEvt[j].fn);break;}}},performOnErrorEvt:function(name){for(var j=0;j<yav.onErrorEvt.length;j++){if(name==yav.onErrorEvt[j].name){eval(yav.onErrorEvt[j].fn);break;}}},showHelpEvt:function(name){for(var i=0;i<yav.helpEvt.length;i++){if(yav.helpEvt[i].name==name){yav.get(yav_config.errorsdiv+'_'+name).innerHTML=yav.helpEvt[i].help;yav.get(yav_config.errorsdiv+'_'+name).className=yav_config.innerhelp;yav.get(yav_config.errorsdiv+'_'+name).style.display='';break;}}},maskEvt:function(ev){var mask=null;var myRule=null;for(var i=0;i<yav.rulesEvt.length;i++){var aRule=yav.splitRule(yav.rulesEvt[i]);var elm=yav.getField(document.forms[yav.formEvt],aRule.el);if(elm&&aRule.ruleName=='mask'&&elm.name==this.name){for(var j=0;j<yav.mask.length;j++){if(yav.mask[j].name==aRule.comparisonValue){mask=yav.mask[j];break;}}
myRule=aRule;break;}}
var key=(typeof(ev.which))!='undefined'?ev.which:window.event.keyCode;var ch=String.fromCharCode(key);var str=this.value+ch;var pos=str.length;if(key==8||key==0){return true;}
var keyAllowed=false;if(mask==null){if(yav.isKeyAllowed(key,myRule.comparisonValue)){keyAllowed=true;}else{if(typeof(ev.which)=='undefined'){window.event.keyCode=0;}else{ev.preventDefault();ev.stopPropagation();ev.returnValue=false;}}
return keyAllowed;}else if(mask.format==null){reg=new RegExp(mask.regex);if(reg.test(ch)){keyAllowed=true;}else{if(typeof(ev.which)=='undefined'){window.event.keyCode=0;}else{ev.preventDefault();ev.stopPropagation();ev.returnValue=false;}}
return keyAllowed;}else if(yav.isKeyAllowed(key,mask.charsAllowed)&&pos<=mask.format.length){if(mask.format.charAt(pos-1)!=' '){str=this.value+mask.format.charAt(pos-1)+ch;}
this.value=str;keyAllowed=true;}
if(typeof(ev.which)=='undefined'){window.event.keyCode=0;}else{ev.preventDefault();ev.stopPropagation();ev.returnValue=false;}
return keyAllowed;},displayAlert:function(messages,alertType){var retval=null;yav.clearAllInlineSpans();if(alertType=='classic'){retval=yav.displayClassic(messages);}else if(alertType=='innerHtml'){retval=yav.displayInnerHtml(messages);}else if(alertType=='inline'){retval=yav.displayInline(messages);}else if(alertType=='jsVar'){retval=yav.displayJsVar(messages);}else{yav.debug('DEBUG: alert type '+alertType+' not supported');}
return retval;},displayClassic:function(messages){var str='';if(messages!=null&&messages.length>0){if(yav.strTrim(yav_config.HEADER_MSG).length>0){str+=yav_config.HEADER_MSG+'\n\n';}
for(var i=0;i<messages.length;i++){str+=' '+yav.deleteInline(messages[i])+'\n';}
if(yav.strTrim(yav_config.FOOTER_MSG).length>0){str+='\n'+yav_config.FOOTER_MSG;}
alert(str);return false;}else{return true;}},displayInnerHtml:function(messages){if(messages!=null&&messages.length>0){var str='';if(yav.strTrim(yav_config.HEADER_MSG).length>0){str+=yav_config.HEADER_MSG;}
str+='<ul>';for(var i=0;i<messages.length;i++){str+='<li>'+yav.deleteInline(messages[i])+'</li>';}
str+='</ul>';if(yav.strTrim(yav_config.FOOTER_MSG).length>0){str+=yav_config.FOOTER_MSG;}
yav.get(yav_config.errorsdiv).innerHTML=str;yav.get(yav_config.errorsdiv).className=yav_config.innererror;yav.get(yav_config.errorsdiv).style.display='block';return false;}else{yav.get(yav_config.errorsdiv).innerHTML='';yav.get(yav_config.errorsdiv).className='';yav.get(yav_config.errorsdiv).style.display='none';return true;}},displayInline:function(messages){if(messages!=null&&messages.length>0){var genericErrors=new Array();var genericErrIndex=0;for(var i=0;i<messages.length;i++){var elName=messages[i].substring(messages[i].indexOf('__inline__')+10);if(yav.get(yav_config.errorsdiv+'_'+elName)){yav.get(yav_config.errorsdiv+'_'+elName).innerHTML=yav.deleteInline(messages[i]);yav.get(yav_config.errorsdiv+'_'+elName).className=yav_config.innererror;yav.get(yav_config.errorsdiv+'_'+elName).style.display='';}else{genericErrors[genericErrIndex]=messages[i];genericErrIndex++;}}
if(genericErrIndex>0){yav.displayInnerHtml(genericErrors);}
return false;}else{return true;}},clearAllInlineSpans:function(){var allDivs=document.getElementsByTagName("span");for(var j=0;j<allDivs.length;j++){var idName=allDivs[j].id;if(idName.indexOf(yav_config.errorsdiv+'_')==0){if(yav.filterByName!=null){if(idName==yav_config.errorsdiv+'_'+yav.filterByName){yav.get(idName).innerHTML='';yav.get(idName).className='';yav.get(idName).style.display='none';}}else{yav.get(idName).innerHTML='';yav.get(idName).className='';yav.get(idName).style.display='none';}}}},clearInlineSpans:function(){var allDivs=document.getElementsByTagName("span");for(var j=0;j<allDivs.length;j++){var idName=allDivs[j].id;if(idName.indexOf(yav_config.errorsdiv+'_')==0){for(var k=0;k<arguments.length;k++){if(idName==yav_config.errorsdiv+'_'+arguments[k]){yav.get(idName).innerHTML='';yav.get(idName).className='';yav.get(idName).style.display='none';}}}}},displayJsVar:function(messages){yav.get(yav_config.errorsdiv).className='';yav.get(yav_config.errorsdiv).style.display='none';if(messages!=null&&messages.length>0){for(var i=0;i<messages.length;i++){messages[i]=yav.deleteInline(messages[i]);}
var str='';str+='<script>var jsErrors;</script>';yav.get(yav_config.errorsdiv).innerHTML=str;jsErrors=messages;return false;}else{yav.get(yav_config.errorsdiv).innerHTML='<script>var jsErrors;</script>';return true;}},rule:function(el,ruleName,comparisonValue,alertMsg,ruleType){var checkArguments=arguments.length>=4&&arguments[0]!=null&&arguments[1]!=null;if(!checkArguments){return false;}
tmp=el.split(':');nameDisplayed='';if(tmp.length==2){nameDisplayed=tmp[1];el=tmp[0];}
this.el=el;this.nameDisplayed=nameDisplayed;this.ruleName=ruleName;this.comparisonValue=comparisonValue;this.ruleType=ruleType;if(alertMsg==yav.undef||alertMsg==null){this.alertMsg=yav.getDefaultMessage(el,nameDisplayed,ruleName,comparisonValue)+'__inline__'+this.el;}else{this.alertMsg=alertMsg+'__inline__'+this.el;}},checkRule:function(f,myRule){retVal=null;if(myRule!=null){if(myRule.ruleName=='custom'){var customFunction=null;if(myRule.comparisonValue!=null){customFunction=' retVal = '+myRule.comparisonValue;}else{customFunction=' retVal = '+myRule.el;}
retVal=eval(customFunction);if(myRule.comparisonValue!=null&&retVal!=this.undef&&retVal!=null){retVal+='__inline__'+myRule.el;}
if(retVal!=null&&myRule.comparisonValue!=null){yav.highlight(yav.getField(yav.f,myRule.el),yav_config.inputclasserror);}}else if(myRule.ruleName=='and'){var op_1=myRule.el;var op_next=myRule.comparisonValue;if(yav.checkRule(f,yav.internalRules[op_1])!=null){retVal=myRule.alertMsg;if(myRule.ruleType=='pre-condition'||myRule.ruleType=='andor-operator'){}}else{var op_k=op_next.split('-');for(var k=0;k<op_k.length;k++){if(yav.checkRule(f,yav.internalRules[op_k[k]])!=null){retVal=myRule.alertMsg;if(myRule.ruleType=='pre-condition'||myRule.ruleType=='andor-operator'){}
break;}}}}else if(myRule.ruleName=='or'){var op_1=myRule.el;var op_next=myRule.comparisonValue;var success=false;if(yav.checkRule(f,yav.internalRules[op_1])==null){success=true;}else{if(myRule.ruleType=='pre-condition'||myRule.ruleType=='andor-operator'){}
var op_k=op_next.split('-');for(var k=0;k<op_k.length;k++){if(yav.checkRule(f,yav.internalRules[op_k[k]])==null){success=true;break;}else{if(myRule.ruleType=='pre-condition'||myRule.ruleType=='andor-operator'){}}}}
if(success){yav.highlight(yav.getField(f,yav.internalRules[op_1].el),yav_config.inputclassnormal);var op_k=op_next.split('-');for(var k=0;k<op_k.length;k++){yav.highlight(yav.getField(f,yav.internalRules[op_k[k]].el),yav_config.inputclassnormal);}}else{retVal=myRule.alertMsg;}}else{el=yav.getField(f,myRule.el);if(el==null){yav.debug('DEBUG: could not find element '+myRule.el);return null;}
var err=null;if(el.type){if(el.type=='hidden'||el.type=='text'||el.type=='password'||el.type=='textarea'){err=yav.checkText(el,myRule);}else if(el.type=='checkbox'){err=yav.checkCheckbox(el,myRule);}else if(el.type=='select-one'){err=yav.checkSelOne(el,myRule);}else if(el.type=='select-multiple'){err=yav.checkSelMul(el,myRule);}else if(el.type=='radio'){err=yav.checkRadio(el,myRule);}else{yav.debug('DEBUG: type '+el.type+' not supported');}}else{err=null;}
retVal=err;}}
return retVal;},checkRadio:function(el,myRule){var err=null;if(myRule.ruleName=='required'){var radios=el;var found=false;if(isNaN(radios.length)&&radios.checked){found=true;}else{for(var j=0;j<radios.length;j++){if(radios[j].checked){found=true;break;}}}
if(!found){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='equal'){var radios=el;var found=false;if(isNaN(radios.length)&&radios.checked){if(radios.value==myRule.comparisonValue){found=true;}}else{for(var j=0;j<radios.length;j++){if(radios[j].checked){if(radios[j].value==myRule.comparisonValue){found=true;break;}}}}
if(!found){err=myRule.alertMsg;}}else if(myRule.ruleName=='notequal'){var radios=el;var found=false;if(isNaN(radios.length)&&radios.checked){if(radios.value!=myRule.comparisonValue){found=true;}}else{for(var j=0;j<radios.length;j++){if(radios[j].checked){if(radios[j].value!=myRule.comparisonValue){found=true;break;}}}}
if(!found){err=myRule.alertMsg;}}else{yav.debug('DEBUG: rule '+myRule.ruleName+' not supported for radio');}
return err;},checkText:function(el,myRule){err=null;if(yav_config.trimenabled){el.value=yav.strTrim(el.value);}
if(myRule.ruleName=='required'){if(el.value==null||el.value==''){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='equal'){err=yav.checkEqual(el,myRule);}else if(myRule.ruleName=='notequal'){err=yav.checkNotEqual(el,myRule);}else if(myRule.ruleName=='numeric'){reg=new RegExp("^[0-9]*$");if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='alphabetic'){reg=new RegExp(yav_config.alphabetic_regex);if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='alphanumeric'){reg=new RegExp(yav_config.alphanumeric_regex);if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='alnumhyphen'){reg=new RegExp(yav_config.alnumhyphen_regex);if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='alnumhyphenat'){reg=new RegExp(yav_config.alnumhyphenat_regex);if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='alphaspace'){reg=new RegExp(yav_config.alphaspace_regex);if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='email'){reg=new RegExp(yav_config.email_regex);if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='maxlength'){if(isNaN(myRule.comparisonValue)){yav.debug('DEBUG: comparisonValue for rule '+myRule.ruleName+' not a number');}else if(el.value.length>myRule.comparisonValue){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='minlength'){if(isNaN(myRule.comparisonValue)){yav.debug('DEBUG: comparisonValue for rule '+myRule.ruleName+' not a number');}else if(el.value.length<myRule.comparisonValue){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='numrange'){reg=new RegExp("^[-+]{0,1}[0-9]*[.]{0,1}[0-9]*$");if(!reg.test(yav.unformatNumber(el.value))){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}else{regRange=new RegExp("^[0-9]+-[0-9]+$");if(!regRange.test(myRule.comparisonValue)){yav.debug('DEBUG: comparisonValue for rule '+myRule.ruleName+' not in format number1-number2');}else{rangeVal=myRule.comparisonValue.split('-');if(eval(yav.unformatNumber(el.value))<eval(rangeVal[0])||eval(yav.unformatNumber(el.value))>eval(rangeVal[1])){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}}}else if(myRule.ruleName=='regexp'){reg=new RegExp(myRule.comparisonValue);if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else if(myRule.ruleName=='integer'){err=yav.checkInteger(el,myRule);}else if(myRule.ruleName=='double'){err=yav.checkDouble(el,myRule);}else if(myRule.ruleName=='date'){err=yav.checkDate(el,myRule);}else if(myRule.ruleName=='date_lt'){err=yav.checkDateLessThan(el,myRule,false);}else if(myRule.ruleName=='date_le'){err=yav.checkDateLessThan(el,myRule,true);}else if(myRule.ruleName=='keypress'){}else if(myRule.ruleName=='empty'){if(el.value!=null&&el.value!=''){yav.highlight(el,yav_config.inputclasserror);err=myRule.alertMsg;}}else{yav.debug('DEBUG: rule '+myRule.ruleName+' not supported for '+el.type);}
return err;},checkInteger:function(el,myRule){reg=new RegExp("^[-+]{0,1}[0-9]*$");if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}},checkDouble:function(el,myRule){var sep=yav_config.DECIMAL_SEP;reg=new RegExp("^[-+]{0,1}[0-9]*["+sep+"]{0,1}[0-9]*$");if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}},checkDate:function(el,myRule){error=null;if(el.value!=''){var dateFormat=yav_config.DATE_FORMAT;ddReg=new RegExp("dd");MMReg=new RegExp("MM");yyyyReg=new RegExp("yyyy");if(!ddReg.test(dateFormat)||!MMReg.test(dateFormat)||!yyyyReg.test(dateFormat)){yav.debug('DEBUG: locale format '+dateFormat+' not supported');}else{ddStart=dateFormat.indexOf('dd');MMStart=dateFormat.indexOf('MM');yyyyStart=dateFormat.indexOf('yyyy');}
strReg=dateFormat.replace('dd','[0-9]{2}').replace('MM','[0-9]{2}').replace('yyyy','[0-9]{4}');reg=new RegExp("^"+strReg+"$");if(!reg.test(el.value)){yav.highlight(el,yav_config.inputclasserror);error=myRule.alertMsg;}else{dd=el.value.substring(ddStart,ddStart+2);MM=el.value.substring(MMStart,MMStart+2);yyyy=el.value.substring(yyyyStart,yyyyStart+4);if(!yav.checkddMMyyyy(dd,MM,yyyy)){yav.highlight(el,yav_config.inputclasserror);error=myRule.alertMsg;}}}
return error;},checkDateLessThan:function(el,myRule,isEqualAllowed){error=null;var isDate=yav.checkDate(el,myRule)==null?true:false;if(isDate&&el.value!=''){var dateFormat=yav_config.DATE_FORMAT;ddStart=dateFormat.indexOf('dd');MMStart=dateFormat.indexOf('MM');yyyyStart=dateFormat.indexOf('yyyy');dd=el.value.substring(ddStart,ddStart+2);MM=el.value.substring(MMStart,MMStart+2);yyyy=el.value.substring(yyyyStart,yyyyStart+4);myDate=""+yyyy+MM+dd;strReg=dateFormat.replace('dd','[0-9]{2}').replace('MM','[0-9]{2}').replace('yyyy','[0-9]{4}');reg=new RegExp("^"+strReg+"$");var isMeta=myRule.comparisonValue.indexOf('$')==0?true:false;var comparisonDate='';if(isMeta){toSplit=myRule.comparisonValue.substr(1);tmp=toSplit.split(':');if(tmp.length==2){comparisonDate=yav.getField(yav.f,tmp[0]).value;}else{comparisonDate=yav.getField(yav.f,myRule.comparisonValue.substr(1)).value;}}else{comparisonDate=myRule.comparisonValue;}
if(!reg.test(comparisonDate)){yav.highlight(el,yav_config.inputclasserror);error=myRule.alertMsg;}else{cdd=comparisonDate.substring(ddStart,ddStart+2);cMM=comparisonDate.substring(MMStart,MMStart+2);cyyyy=comparisonDate.substring(yyyyStart,yyyyStart+4);cDate=""+cyyyy+cMM+cdd;if(isEqualAllowed){if(!yav.checkddMMyyyy(cdd,cMM,cyyyy)||myDate>cDate){yav.highlight(el,yav_config.inputclasserror);error=myRule.alertMsg;}}else{if(!yav.checkddMMyyyy(cdd,cMM,cyyyy)||myDate>=cDate){yav.highlight(el,yav_config.inputclasserror);error=myRule.alertMsg;}}}}else{if(el.value!=''){yav.highlight(el,yav_config.inputclasserror);error=myRule.alertMsg;}}
return error;},checkEqual:function(el,myRule){error=null;var isMeta=myRule.comparisonValue.indexOf('$')==0?true:false;var comparisonVal='';if(isMeta){toSplit=myRule.comparisonValue.substr(1);tmp=toSplit.split(':');if(tmp.length==2){comparisonVal=yav.getField(yav.f,tmp[0]).value;}else{comparisonVal=yav.getField(yav.f,myRule.comparisonValue.substr(1)).value;}}else{comparisonVal=myRule.comparisonValue;}
if(el.value!=comparisonVal){yav.highlight(el,yav_config.inputclasserror);error=myRule.alertMsg;}
return error;},checkNotEqual:function(el,myRule){error=null;var isMeta=myRule.comparisonValue.indexOf('$')==0?true:false;var comparisonVal='';if(isMeta){toSplit=myRule.comparisonValue.substr(1);tmp=toSplit.split(':');if(tmp.length==2){comparisonVal=yav.getField(yav.f,tmp[0]).value;}else{comparisonVal=yav.getField(yav.f,myRule.comparisonValue.substr(1)).value;}}else{comparisonVal=myRule.comparisonValue;}
if(el.value==comparisonVal){yav.highlight(el,yav_config.inputclasserror);error=myRule.alertMsg;}
return error;},checkddMMyyyy:function(dd,MM,yyyy){retVal=true;if((dd<1)||(dd>31)||(MM<1)||(MM>12)||(dd==31&&(MM==2||MM==4||MM==6||MM==9||MM==11))||(dd>29&&MM==2)||(dd==29&&(MM==2)&&((yyyy%4>0)||(yyyy%4==0&&yyyy%100==0&&yyyy%400>0)))){retVal=false;}
return retVal;},checkCheckbox:function(el,myRule){if(myRule.ruleName=='required'){if(!el.checked){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else if(myRule.ruleName=='equal'){if(!el.checked||el.value!=myRule.comparisonValue){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else if(myRule.ruleName=='notequal'){if(el.checked&&el.value==myRule.comparisonValue){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else{yav.debug('DEBUG: rule '+myRule.ruleName+' not supported for '+el.type);}},checkSelOne:function(el,myRule){if(myRule.ruleName=='required'){var found=false;var inx=el.selectedIndex;if(inx>=0&&el.options[inx].value){found=true;}
if(!found){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else if(myRule.ruleName=='equal'){var found=false;var inx=el.selectedIndex;if(inx>=0&&el.options[inx].value==myRule.comparisonValue){found=true;}
if(!found){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else if(myRule.ruleName=='notequal'){var found=false;var inx=el.selectedIndex;if(inx>=0&&el.options[inx].value!=myRule.comparisonValue){found=true;}
if(!found){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else{yav.debug('DEBUG: rule '+myRule.ruleName+' not supported for '+el.type);}},checkSelMul:function(el,myRule){if(myRule.ruleName=='required'){var found=false;opts=el.options;for(var i=0;i<opts.length;i++){if(opts[i].selected&&opts[i].value){found=true;break;}}
if(!found){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else if(myRule.ruleName=='equal'){var found=false;opts=el.options;for(var i=0;i<opts.length;i++){if(opts[i].selected&&opts[i].value==myRule.comparisonValue){found=true;break;}}
if(!found){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else if(myRule.ruleName=='notequal'){var found=false;opts=el.options;for(var i=0;i<opts.length;i++){if(opts[i].selected&&opts[i].value!=myRule.comparisonValue){found=true;break;}}
if(!found){yav.highlight(el,yav_config.inputclasserror);return myRule.alertMsg;}}else{yav.debug('DEBUG: rule '+myRule.ruleName+' not supported for '+el.type);}},debug:function(msg){if(yav_config.debugmode){alert(msg);}},strTrim:function(str){return str.replace(/^\s+/,'').replace(/\s+$/,'');},makeRules:function(strRules){var rules=new Array();if(strRules.length){for(var i=0;i<strRules.length;i++){rules[i]=yav.splitRule(strRules[i]);}}else{rules[0]=yav.splitRule(strRules);}
return rules;},splitRule:function(strRule){var retval=null;if(strRule!=yav.undef){params=strRule.split(yav_config.RULE_SEP);switch(params.length){case 2:retval=new yav.rule(params[0],params[1],null,null,null);break;case 3:if(yav.threeParamRule(params[1])){retval=new yav.rule(params[0],params[1],params[2],null,null);}else if(params[2]=='pre-condition'||params[2]=='post-condition'||params[2]=='andor-operator'){retval=new yav.rule(params[0],params[1],null,'foo',params[2]);}else{retval=new yav.rule(params[0],params[1],null,params[2],null);}
break;case 4:if(yav.threeParamRule(params[1])&&(params[3]=='pre-condition'||params[3]=='post-condition'||params[3]=='andor-operator')){retval=new yav.rule(params[0],params[1],params[2],'foo',params[3]);}else{retval=new yav.rule(params[0],params[1],params[2],params[3],null);}
break;default:yav.debug('DEBUG: wrong definition of rule');}}
return retval;},threeParamRule:function(ruleName){return(ruleName=='equal'||ruleName=='notequal'||ruleName=='minlength'||ruleName=='maxlength'||ruleName=='date_lt'||ruleName=='date_le'||ruleName=='implies'||ruleName=='regexp'||ruleName=='numrange'||ruleName=='keypress'||ruleName=='and'||ruleName=='or'||ruleName=='custom'||ruleName=='mask')?true:false;},highlight:function(el,clazz){if(yav.rulesEvt.length>0&&clazz==yav_config.inputclasserror){return;}
if(!yav.isFocusSet&&clazz==yav_config.inputclasserror){if((!el.type)&&(el.length>0)&&(el.item(0).type=='radio')){el.item(0).focus();}else{el.focus();}
yav.isFocusSet=true;}
if(el!=yav.undef&&yav_config.inputhighlight){if(yav_config.multipleclassname){yav.highlightMultipleClassName(el,clazz);}else{el.className=clazz;}}},highlightMultipleClassName:function(el,clazz){re=new RegExp("(^|\\s)("+yav_config.inputclassnormal+"|"+yav_config.inputclasserror+")($|\\s)");el.className=yav.strTrim(((typeof el.className!="undefined")?el.className.replace(re,""):"")+" "+clazz);},getDefaultMessage:function(el,nameDisplayed,ruleName,comparisonValue){if(nameDisplayed.length==0){nameDisplayed=el;}
var msg=yav_config.DEFAULT_MSG;if(ruleName=='required'){msg=yav_config.REQUIRED_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='minlength'){msg=yav_config.MINLENGTH_MSG.replace('{1}',nameDisplayed).replace('{2}',comparisonValue);}else if(ruleName=='maxlength'){msg=yav_config.MAXLENGTH_MSG.replace('{1}',nameDisplayed).replace('{2}',comparisonValue);}else if(ruleName=='numrange'){msg=yav_config.NUMRANGE_MSG.replace('{1}',nameDisplayed).replace('{2}',comparisonValue);}else if(ruleName=='date'){msg=yav_config.DATE_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='numeric'){msg=yav_config.NUMERIC_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='integer'){msg=yav_config.INTEGER_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='double'){msg=yav_config.DOUBLE_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='equal'){msg=yav_config.EQUAL_MSG.replace('{1}',nameDisplayed).replace('{2}',yav.getComparisonDisplayed(comparisonValue));}else if(ruleName=='notequal'){msg=yav_config.NOTEQUAL_MSG.replace('{1}',nameDisplayed).replace('{2}',yav.getComparisonDisplayed(comparisonValue));}else if(ruleName=='alphabetic'){msg=yav_config.ALPHABETIC_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='alphanumeric'){msg=yav_config.ALPHANUMERIC_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='alnumhyphen'){msg=yav_config.ALNUMHYPHEN_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='alnumhyphenat'){msg=yav_config.ALNUMHYPHENAT_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='alphaspace'){msg=yav_config.ALPHASPACE_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='email'){msg=yav_config.EMAIL_MSG.replace('{1}',nameDisplayed);}else if(ruleName=='regexp'){msg=yav_config.REGEXP_MSG.replace('{1}',nameDisplayed).replace('{2}',comparisonValue);}else if(ruleName=='date_lt'){msg=yav_config.DATE_LT_MSG.replace('{1}',nameDisplayed).replace('{2}',yav.getComparisonDisplayed(comparisonValue));}else if(ruleName=='date_le'){msg=yav_config.DATE_LE_MSG.replace('{1}',nameDisplayed).replace('{2}',yav.getComparisonDisplayed(comparisonValue));}else if(ruleName=='empty'){msg=yav_config.EMPTY_MSG.replace('{1}',nameDisplayed);}
return msg;},getComparisonDisplayed:function(comparisonValue){comparisonDisplayed=comparisonValue;if(comparisonValue.substring(0,1)=='$'){comparisonValue=comparisonValue.substring(1,comparisonValue.length);tmp=comparisonValue.split(':');if(tmp.length==2){comparisonDisplayed=tmp[1];}else{comparisonDisplayed=comparisonValue;}}
return comparisonDisplayed;},isKeyAllowed:function(keyCode,charsAllowed){retval=false;var aCharCode;if(keyCode==8||keyCode==0){retval=true;}else{for(var i=0;i<charsAllowed.length;i++){aCharCode=charsAllowed.charCodeAt(i);if(aCharCode==keyCode){retval=true;break;}}}
return retval;},getField:function(formObj,fieldName){var retval=null;if(formObj.elements[fieldName]){retval=formObj.elements[fieldName];}else if(yav.get(fieldName)){retval=yav.get(fieldName);}
return retval;},get:function(id){return document.getElementById(id);},unformatNumber:function(viewValue){var retval=viewValue.replace(yav_config.THOUSAND_SEP,"");retval=retval.replace(yav_config.DECIMAL_SEP,".");return retval;},deleteInline:function(msg){if(msg.indexOf('__inline__')==-1){return msg;}else{return msg.substring(0,msg.indexOf('__inline__'));}},addEvent:function(elm,evType,fn){if(elm.addEventListener){elm.addEventListener(evType,fn,false);return true;}
else if(elm.attachEvent){elm['on'+evType]=fn;}
else{elm['on'+evType]=fn;}},call:function(elmName,evType,fn){var elm=document.forms[yav.formEvt].elements[elmName];addEvent(elm,evType,fn);}}
Function.prototype.bindAsEventListener=function(object){var __method=this;return function(event){return __method.call(object,event||window.event);}}