var labels;var doAlert=true;var skipFields="";var types=new Array();types=["form","legend","input","textarea","select","password"];function validate(parentObj){if(!parentObj){parentObj=document;}
if(parentObj.elements){types=parentObj.elements;}
types=$.grep(types,function(a){return!skipFields.match(a);});var fields=$.map(types,function(a){return $.makeArray($(a).filter(":visible"));});var result=true;for(var field=0;field<fields.length;field++){var fObj=fields[field];if(fObj.tagName.match(/fieldset/i)){fObj=$(fObj).children("legend").get(0);}
var t_result=validateField(fObj);if(parseInt(t_result)==t_result&&field!=0){result+=t_result;}else if(parseInt(t_result)==t_result){result=t_result;}else if(typeof(t_result)=="boolean"&&t_result==false){result=t_result;return result;}}
return result;}
function validateField(fObj){var objClass=fObj.className;var lblText=returnLabelText(fObj.id);var tests=objClass.split(" ");for(var test=0;test<tests.length;test++){var tObj=tests[test];var associatedNumber=0;var associatedField='';if(results=tObj.match(/_(\d+)/)){associatedNumber=results[1];tObj=tObj.replace(/_\d+/,"");}
if(results=tObj.match(/(?:fieldsequal)_(.*?)$/)){associatedField=results[1];tObj=tObj.replace(/(fieldsequal)_.*?$/,"$1");}
if(results=tObj.match(/(?:oneortheother)_(.*?)$/)){associatedField=results[1];tObj=tObj.replace(/(oneortheother)_.*?$/,"$1");}
switch(tObj){case'required':if(fObj.type&&(fObj.type.match(/(text|password)/)||fObj.tagName.match(/select/i))){if((fObj.type.match(/text|password/)&&(!fObj.value||fObj.value.match(/^\s+?$/)))||(fObj.tagName.match(/select/i)&&(!fObj.value||fObj.value<1))){return handleError({'txt':lblText+' is required!','focus':true,'field':fObj});}
return true;}else if(fObj.tagName.match(/legend/i)){var somethingChecked=0;$(fObj).siblings("input").each(function(){if(this.checked){somethingChecked=1;}});$(fObj).parent().find("input").each(function(){if(this.checked){somethingChecked=1;}});if(!somethingChecked){return handleError({'txt':lblText+' is required!','field':fObj});}
return true;}
break;case'humanname':if(fObj.value.indexOf(" ")==-1){return handleError({'txt':lblText+' must be a valid full name!','focus':true,'select':true,'field':fObj});}
return true;break;case'email':var email_addr=fObj.value;if(!email_addr.length||(email_addr.length&&!email_addr.match(/^[^@]+@([^.]+\.)+[a-zA-Z]{2,6}$/))){return handleError({'txt':lblText+' is not a valid email address!','focus':true,'select':true,'field':fObj});}
return true;break;case'minimum':if(fObj.tagName.match(/form/i)){var formFields=fObj.elements.length;var oldAlert=doAlert;doAlert=false;var oldSkipFields=skipFields;skipFields="form";var result=validate();doAlert=oldAlert;skipFields=oldSkipFields;if(result<associatedNumber){return handleError({'txt':'You must have at least '+associatedNumber+' form '+pluralize('field',associatedNumber)+' filled.','field':fObj});}
}else if(fObj.type.match(/text|password/)){if(fObj.value.length<associatedNumber){return handleError({'txt':lblText+' must be at least '+associatedNumber+' '+pluralize('character',associatedNumber)+'!','focus':true,'select':true,'field':fObj});}
return true;}else if(fObj.type=='checkbox'){var theseCheckboxes=document.getElementsByName(fObj.name);var somethingChecked=0;for(var theCheckbox=0;theCheckbox<theseCheckboxes.length;theCheckbox++){var checkbox=theseCheckboxes[theCheckbox];if(checkbox.checked){somethingChecked++;}}
if(somethingChecked<associatedNumber){return handleError({'txt':'In the section titled \''+returnLabelText($("#"+fObj.id).parents('fieldset').find('legend').attr("id"))+'\', you must check at least '+associatedNumber+' '+pluralize('checkbox',associatedNumber)+'!','field':fObj});}}
break;case'maximum':if(fObj.tagName.match(/form/i)){var formFields=fObj.elements.length;var oldAlert=doAlert;doAlert=false;var oldSkipFields=skipFields;skipFields="form";var result=validate();doAlert=oldAlert;skipFields=oldSkipFields;if(result>associatedNumber){return handleError({'txt':'You may not have more than '+associatedNumber+' form '+pluralize('field',associatedNumber)+' filled.','field':fObj});}
}else if(fObj.type.match(/text|password/)){if(fObj.value.length>associatedNumber){return handleError({'txt':lblText+' can not be more than '+associatedNumber+' '+pluralize('character',associatedNumber)+'!','focus':true,'select':true,'field':fObj});}
}else if(fObj.type=='checkbox'){var theseCheckboxes=document.getElementsByName(fObj.name);var somethingChecked=0;for(var theCheckbox=0;theCheckbox<theseCheckboxes.length;theCheckbox++){var checkbox=theseCheckboxes[theCheckbox];if(checkbox.checked){somethingChecked++;}}
if(somethingChecked>associatedNumber){return handleError({'txt':'In the section titled \''+returnLabelText($("#"+fObj.id).parents('fieldset').find('legend').attr("id"))+'\', you may only check up to '+associatedNumber+' '+pluralize('checkbox',associatedNumber)+'!','field':fObj});}}
break;case'phonenumber':if(fObj.value.length>=1&&!fObj.value.match(/^\+?\d{1,3}?[- .]?\(?(?:\d{2,3})\)?[- .]?\d\d\d[- .]?\d\d\d\d$/)){return handleError({'txt':lblText+' is not a valid phone number!','focus':true,'select':true,'field':fObj});}
break;case'url':if(fObj.value.length>=1&&(!fObj.value.match(/(?:[a-zA-Z0-9]+\.?)+\.[a-zA-Z]{2,6}(?:\/.*?)?$/)&&!fObj.value.match(/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}(\/.*?)?$/))){return handleError({'txt':lblText+' is not a valid url format!','focus':true,'select':true,'field':fObj});}
break;case'fieldsequal':var fObj2;fObj2=document.getElementById(associatedField);if(fObj.value!=fObj2.value){return handleError({'txt':lblText+' must match '+returnLabelText(fObj2.id)});}
break;case'oneortheother':var fObj2=$("[name='"+associatedField+"']").get();for(var secondaryObjC=0;secondaryObjC<fObj2.length;secondaryObjC++){var secondaryObject=fObj2[secondaryObjC];if(secondaryObject.className.match(/oneortheother/)){if(fObj.value&&secondaryObject.value){return handleError({'txt':lblText+' and '+returnLabelText(secondaryObject.id)+' cannot both be used'});}
if(!fObj.value&&!secondaryObject.value){return handleError({'txt':'One of '+lblText+' and '+returnLabelText(secondaryObject.id)+' is required'});}}}
break;case'zip':if(!fObj.value.match(/^\d{5}(-\d{4})?$/)){return handleError({'txt':lblText+' is not a valid zip code!','focus':true,'select':true,'field':fObj});}
case'digitonly':if(!fObj.value.match(/^\d+$/)){return handleError({'txt':lblText+' may only contain numbers!'});}
break;case'float':if(fObj.value.match(/^\d+(\.\d+)?$/)||fObj.value.match(/^$/)){}else{return handleError({'txt':lblText+' may only contain numbers and a single decimal!'});}
break;case'alphaonly':if(!fObj.value.match(/[a-zA-Z]/)){return handleError({'txt':lblText+' may only contain the letters A-Z!'});}
break;}}}
function returnLabelText(id){var lblText=$("label[for='"+id+"']").html();if(!lblText)return'';return lblText.replace(/: ?/,"").replace(/\*/,"").replace(/^\s+/,"").replace(/\s+$/,"").replace(/\n.*$/,"").replace(/<[^>]*>.*?<\/[^>]*>/,"").replace(/<[^>]*>/,"");}
function handleError(parms){parms=eval(parms);if(!parms['focus']){parms['focus']=false;}
if(!parms['select']){parms['select']=false;}
alertProper(parms['txt']);if(parms['focus']){parms['field'].focus();}
if(parms['select']){parms['field'].select();}
return false;}
function alertProper(txt){if(doAlert){alert(txt+'\n\nPlease click OK to continue');}}
function pluralize(str,num){if(str.match(/s$/)){return str;}
if(str.match(/(?:x)$/)){if(num==1){return str;}else{return str+'es';}}
if(num==1){return str;}else{return str+'s';}}