// fair specific functions at bottom


// Copyright © 2001 by Apple Computer, Inc., All Rights Reserved.
//
// You may incorporate this Apple sample code into your own code
// without restriction. This Apple sample code has been provided "AS IS"
// and the responsibility for its operation is yours. You may redistribute
// this code, but you are not permitted to redistribute it as
// "Apple sample code" after having made changes.

// email
function checksubmit()
	{
	  // check to see if name field is empty
	  if (document.forms[1].firstname.value == "")
	  {
	    // tell client that you need the name
	    alert("Please enter your First Name.");
	    // send the cursor to the fullname field
	    document.forms[1].firstname.focus();
	    // field is empty, so return false to abort the form
	    // submission
	    // the client is returned to the form
	    return false;
	  }
	  if (document.forms[1].lastname.value == "")
	  {
	    alert("Please enter your Last Name.");
	    document.forms[1].lastname.focus();
	    return false;
	  }
	  if (document.forms[1].eemail.value == "")
	  {
	    alert("Please enter your E-mail.");
	    document.forms[1].eemail.focus();
	    return false;
	  }else{
		  var emailerror = checkEmail(document.forms[1].eemail.value);
		  if(emailerror.length > 1){
			  alert(emailerror);
			  return false;
		  }
	  }
	  /*if (document.forms[1].address.value == "")
	  {
	    alert("Please enter your Address.");
	    document.forms[1].address.focus();
	    return false;
	  }
	  if (document.forms[1].city.value == "")
	  {
	    alert("Please enter your City.");
	    document.forms[1].city.focus();
	    return false;
	  }
	  if (document.forms[1].state.value == "")
	  {
	    alert("Please enter your State.");
	    document.forms[1].state.focus();
	    return false;
	  }*/
	  if (document.forms[1].postal_code.value == "")
	  {
	    alert("Please enter your Zip.");
	    document.forms[1].postal_code.focus();
	    return false;
	  }else{
		  var ziperrors = isZipCode(document.forms[1].postal_code.value,"Zip Code");
		  if(ziperrors.length > 1){
			  alert(ziperrors);
			  return false;
		  }
	  }
	  /*if (document.forms[1].phone_wk.value == "")
	  {
	    alert("Please enter your Phone.");
	    document.forms[1].phone_wk.focus();
	    return false;
	  }
	  if(document.forms[1].phone_wk.value.search(/\d{3}\-\d{3}\-\d{4}/)==-1)
	  {
		  alert("The phone number you entered is not valid.\r\nPlease enter a phone number with the format xxx-xxx-xxxx.");
		  document.forms[1].phone_wk.focus();
		  return false;
	  }*/
	  if(document.forms[1].custval109796.value.search(/\d{3}\-\d{3}\-\d{4}/)==-1 && document.forms[1].custval109796.value != "")
	  {
		  alert("The mobile phone number you entered is not valid.\r\nPlease enter a mobile phone number with the format xxx-xxx-xxxx.");
		  document.forms[1].custval109796.focus();
		  return false;
	  }
	  /*if (document.forms[1].country.value == "")
	  {
	    alert("Please enter your Country.");
	    document.forms[1].country.focus();
	    return false;
	  }*/
	  // check to see if email address field is of valid syntax
	  substremail = document.forms[1].eemail.value.split("@");
	  if (substremail.length > 1)
	  {
	    index = substremail[1].indexOf(".");
	    if (index == -1)
	    {
		  alert("It appears that your email address was entered without the correct username@domain.com format. Please enter your correctly formatted email address.");
	      document.forms[1].eemail.focus();
	      return false;
	    }
	    else
	    {
	      return true;
	    }
	  }
	  else
	  {
		alert("It appears that your email address was entered without the correct username@domain.com format. Please enter your correctly formatted email address.");
	    document.forms[1].eemail.focus();
	    return false;
	  }

	}

function checkEmail (strng) {
var error="";
if (strng == "") {
   error = "You didn't enter an email address.\n";
}

    var emailFilter=/^.+@.+\..{2,3}$/;
    if (!(emailFilter.test(strng))) {
       error = "Please enter a valid email address.\n";
    }
    else {
//test email for illegal characters
       var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
         if (strng.match(illegalChars)) {
          error = "The email address contains illegal characters.\n";
       }
    }
return error;
}

// phone number - strip out delimiters and check for 10 digits and also allows room for extra values like 
// extension numbers.
function checkPhone (strng) {
var error = "";
if (strng == "") {
   error = "You didn't enter a phone number.\n";
}

var stripped = strng.replace(/[\(\)\.\-\ ]/g, ''); //strip out acceptable non-numeric characters
    if (isNaN(parseInt(stripped))) {
       error = "The phone number contains illegal characters.\n";

    }
    if (!(stripped.length > 9)) {
	error = "The phone number is the wrong length. Make sure you included an area code.\n";
    }
return error;
}

// password - between 6-8 chars, uppercase, lowercase, and numeral
function checkPassword (strng) {
var error = "";
if (strng == "") {
   error = "You didn't enter a password.\n";
}

    var illegalChars = /[\W_]/; // allow only letters and numbers

    if ((strng.length < 6) || (strng.length > 8)) {
       error = "The password is the wrong length.\n";
    }
    else if (illegalChars.test(strng)) {
      error = "The password contains illegal characters.\n";
    }
    else if (!((strng.search(/(a-z)+/)) && (strng.search(/(A-Z)+/)) && (strng.search(/(0-9)+/)))) {
       error = "The password must contain at least one uppercase letter, one lowercase letter, and one numeral.\n";
    }
return error;
}

// username - 4-10 chars, uc, lc, and underscore only.
function checkUsername (strng) {
var error = "";
if (strng == "") {
   error = "You didn't enter a username.\n";
}


    var illegalChars = /\W/; // allow letters, numbers, and underscores
    if ((strng.length < 4) || (strng.length > 10)) {
       error = "The username is the wrong length.\n";
    }
    else if (illegalChars.test(strng)) {
    error = "The username contains illegal characters.\n";
    }
return error;
}

// Validate the zip code
function isZipCode(val,fieldname) {
	var re = /[\d]{5}$/;
	return val.match(re) ? "" : fieldname + " is not valid.\n"; 
}

// Put focus on a form element with the given id attribute value
function focusElement(elem_id) {
	var elem = document.getElementById(elem_id);
	elem.focus();
	if (elem.select != null) {
		elem.select();
	}
}

// non-empty textbox
function isEmpty(strng,fieldname) {
var error = "";
  if (strng.length == 0) {
     error = fieldname + " has not been filled in.\n"
  }
return error;
}

// was textbox altered

function isDifferent(strng) {
var error = "";
  if (strng != "Can\'t touch this!") {
     error = "You altered the inviolate text area.\n";
  }
return error;
}

function isChecked(fieldname) {
var error = "";
	if (fieldname.checked == false) {
	     error = "You must accept the terms of the form.\n";
	}
return error;
}

// at least one checked box in group of boxes

function isCheckedGroup(formname,strFieldnameList,groupname) {
var error = groupname + " You must check at least one box in the group of checkboxes.\n";
   // loop through all formfields
   for (i=0;i<document.forms[formname].elements.length;i++) { 
	fieldname = document.forms[formname].elements[i].name;
	// match current fieldname with list of fieldnames that are
    // passed to function and if checked null out error message & break
	if (strFieldnameList.indexOf(fieldname) != -1) {
		if (document.forms[formname].elements[i].checked == true) {
	     error = "";
	     break;
		 }
	}
   }
return error;
}

// exactly one radio button is chosen

function checkRadio(checkvalue) {
var error = "";
   if (!(checkvalue)) {
       error = "Please check a radio button.\n";
    }
return error;
}


// valid selector from dropdown list

function checkDropdown(choice) {
var error = "";
    if (choice == 0) {
    error = "You didn't choose an option from the drop-down list.\n";
    }
return error;
}

//   1 if date1 is greater than date2
//   0 if date2 is greater than date1 of if they are the same
//  -1 if either of the dates is in an invalid format
function checkDates(d1,d2) {
   out = compareDates(d1,"M/dd/y",d2,"M/dd/y");
  var error = ""; 
   if (out == 1) {
   	error = "Start Date cannot be greater than or equal to the End Date.\n";   }
   if (out == -1) {
   	error = "Date Format is Invalid.\n";
   }

return error;
}

// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
// ------------------------------------------------------------------
// These functions use the same 'format' strings as the 
// java.text.SimpleDateFormat class, with minor exceptions.
// The format string consists of the following abbreviations:
// 
// Field        | Full Form          | Short Form
// -------------+--------------------+-----------------------
// Year         | yyyy (4 digits)    | yy (2 digits), y (2 or 4 digits)
// Month        | MMM (name or abbr.)| MM (2 digits), M (1 or 2 digits)
//              | NNN (abbr.)        |
// Day of Month | dd (2 digits)      | d (1 or 2 digits)
// Day of Week  | EE (name)          | E (abbr)
// Hour (1-12)  | hh (2 digits)      | h (1 or 2 digits)
// Hour (0-23)  | HH (2 digits)      | H (1 or 2 digits)
// Hour (0-11)  | KK (2 digits)      | K (1 or 2 digits)
// Hour (1-24)  | kk (2 digits)      | k (1 or 2 digits)
// Minute       | mm (2 digits)      | m (1 or 2 digits)
// Second       | ss (2 digits)      | s (1 or 2 digits)
// AM/PM        | a                  |
//
// NOTE THE DIFFERENCE BETWEEN MM and mm! Month=MM, not mm!
// Examples:
//  "MMM d, y" matches: January 01, 2000
//                      Dec 1, 1900
//                      Nov 20, 00
//  "M/d/yy"   matches: 01/20/00
//                      9/2/00
//  "MMM dd, yyyy hh:mm:ssa" matches: "January 01, 2000 12:30:45AM"
// ------------------------------------------------------------------

var MONTH_NAMES=new Array('January','February','March','April','May','June','July','August','September','October','November','December','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var DAY_NAMES=new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sun','Mon','Tue','Wed','Thu','Fri','Sat');
function LZ(x) {return(x<0||x>9?"":"0")+x}

// ------------------------------------------------------------------
// isDate ( date_string, format_string )
// Returns true if date string matches format of format string and
// is a valid date. Else returns false.
// It is recommended that you trim whitespace around the value before
// passing it to this function, as whitespace is NOT ignored!
// ------------------------------------------------------------------
function isDate(val,format) {
	var date=getDateFromFormat(val,format);
	if (date==0) { return false; }
	return true;
	}

// -------------------------------------------------------------------
// compareDates(date1,date1format,date2,date2format)
//   Compare two date strings to see which is greater.
//   Returns:
//   1 if date1 is greater than date2
//   0 if date2 is greater than date1 of if they are the same
//  -1 if either of the dates is in an invalid format
// -------------------------------------------------------------------
function compareDates(date1,dateformat1,date2,dateformat2) {
	var d1=getDateFromFormat(date1,dateformat1);
	var d2=getDateFromFormat(date2,dateformat2);
	if (d1==0 || d2==0) {
		return -1;
		}
	else if (d1 > d2) {
		return 1;
		}
	return 0;
	}

// ------------------------------------------------------------------
// formatDate (date_object, format)
// Returns a date in the output format specified.
// The format string uses the same abbreviations as in getDateFromFormat()
// ------------------------------------------------------------------
function formatDate(date,format) {
	format=format+"";
	var result="";
	var i_format=0;
	var c="";
	var token="";
	var y=date.getYear()+"";
	var M=date.getMonth()+1;
	var d=date.getDate();
	var E=date.getDay();
	var H=date.getHours();
	var m=date.getMinutes();
	var s=date.getSeconds();
	var yyyy,yy,MMM,MM,dd,hh,h,mm,ss,ampm,HH,H,KK,K,kk,k;
	// Convert real date parts into formatted versions
	var value=new Object();
	if (y.length < 4) {y=""+(y-0+1900);}
	value["y"]=""+y;
	value["yyyy"]=y;
	value["yy"]=y.substring(2,4);
	value["M"]=M;
	value["MM"]=LZ(M);
	value["MMM"]=MONTH_NAMES[M-1];
	value["NNN"]=MONTH_NAMES[M+11];
	value["d"]=d;
	value["dd"]=LZ(d);
	value["E"]=DAY_NAMES[E+7];
	value["EE"]=DAY_NAMES[E];
	value["H"]=H;
	value["HH"]=LZ(H);
	if (H==0){value["h"]=12;}
	else if (H>12){value["h"]=H-12;}
	else {value["h"]=H;}
	value["hh"]=LZ(value["h"]);
	if (H>11){value["K"]=H-12;} else {value["K"]=H;}
	value["k"]=H+1;
	value["KK"]=LZ(value["K"]);
	value["kk"]=LZ(value["k"]);
	if (H > 11) { value["a"]="PM"; }
	else { value["a"]="AM"; }
	value["m"]=m;
	value["mm"]=LZ(m);
	value["s"]=s;
	value["ss"]=LZ(s);
	while (i_format < format.length) {
		c=format.charAt(i_format);
		token="";
		while ((format.charAt(i_format)==c) && (i_format < format.length)) {
			token += format.charAt(i_format++);
			}
		if (value[token] != null) { result=result + value[token]; }
		else { result=result + token; }
		}
	return result;
	}
	
// ------------------------------------------------------------------
// Utility functions for parsing in getDateFromFormat()
// ------------------------------------------------------------------
function _isInteger(val) {
	var digits="1234567890";
	for (var i=0; i < val.length; i++) {
		if (digits.indexOf(val.charAt(i))==-1) { return false; }
		}
	return true;
	}
function _getInt(str,i,minlength,maxlength) {
	for (var x=maxlength; x>=minlength; x--) {
		var token=str.substring(i,i+x);
		if (token.length < minlength) { return null; }
		if (_isInteger(token)) { return token; }
		}
	return null;
	}
	
// ------------------------------------------------------------------
// getDateFromFormat( date_string , format_string )
//
// This function takes a date string and a format string. It matches
// If the date string matches the format string, it returns the 
// getTime() of the date. If it does not match, it returns 0.
// ------------------------------------------------------------------
function getDateFromFormat(val,format) {
	val=val+"";
	format=format+"";
	var i_val=0;
	var i_format=0;
	var c="";
	var token="";
	var token2="";
	var x,y;
	var now=new Date();
	var year=now.getYear();
	var month=now.getMonth()+1;
	var date=1;
	var hh=now.getHours();
	var mm=now.getMinutes();
	var ss=now.getSeconds();
	var ampm="";
	
	while (i_format < format.length) {
		// Get next token from format string
		c=format.charAt(i_format);
		token="";
		while ((format.charAt(i_format)==c) && (i_format < format.length)) {
			token += format.charAt(i_format++);
			}
		// Extract contents of value based on format token
		if (token=="yyyy" || token=="yy" || token=="y") {
			if (token=="yyyy") { x=4;y=4; }
			if (token=="yy")   { x=2;y=2; }
			if (token=="y")    { x=2;y=4; }
			year=_getInt(val,i_val,x,y);
			if (year==null) { return 0; }
			i_val += year.length;
			if (year.length==2) {
				if (year > 70) { year=1900+(year-0); }
				else { year=2000+(year-0); }
				}
			}
		else if (token=="MMM"||token=="NNN"){
			month=0;
			for (var i=0; i<MONTH_NAMES.length; i++) {
				var month_name=MONTH_NAMES[i];
				if (val.substring(i_val,i_val+month_name.length).toLowerCase()==month_name.toLowerCase()) {
					if (token=="MMM"||(token=="NNN"&&i>11)) {
						month=i+1;
						if (month>12) { month -= 12; }
						i_val += month_name.length;
						break;
						}
					}
				}
			if ((month < 1)||(month>12)){return 0;}
			}
		else if (token=="EE"||token=="E"){
			for (var i=0; i<DAY_NAMES.length; i++) {
				var day_name=DAY_NAMES[i];
				if (val.substring(i_val,i_val+day_name.length).toLowerCase()==day_name.toLowerCase()) {
					i_val += day_name.length;
					break;
					}
				}
			}
		else if (token=="MM"||token=="M") {
			month=_getInt(val,i_val,token.length,2);
			if(month==null||(month<1)||(month>12)){return 0;}
			i_val+=month.length;}
		else if (token=="dd"||token=="d") {
			date=_getInt(val,i_val,token.length,2);
			if(date==null||(date<1)||(date>31)){return 0;}
			i_val+=date.length;}
		else if (token=="hh"||token=="h") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<1)||(hh>12)){return 0;}
			i_val+=hh.length;}
		else if (token=="HH"||token=="H") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<0)||(hh>23)){return 0;}
			i_val+=hh.length;}
		else if (token=="KK"||token=="K") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<0)||(hh>11)){return 0;}
			i_val+=hh.length;}
		else if (token=="kk"||token=="k") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<1)||(hh>24)){return 0;}
			i_val+=hh.length;hh--;}
		else if (token=="mm"||token=="m") {
			mm=_getInt(val,i_val,token.length,2);
			if(mm==null||(mm<0)||(mm>59)){return 0;}
			i_val+=mm.length;}
		else if (token=="ss"||token=="s") {
			ss=_getInt(val,i_val,token.length,2);
			if(ss==null||(ss<0)||(ss>59)){return 0;}
			i_val+=ss.length;}
		else if (token=="a") {
			if (val.substring(i_val,i_val+2).toLowerCase()=="am") {ampm="AM";}
			else if (val.substring(i_val,i_val+2).toLowerCase()=="pm") {ampm="PM";}
			else {return 0;}
			i_val+=2;}
		else {
			if (val.substring(i_val,i_val+token.length)!=token) {return 0;}
			else {i_val+=token.length;}
			}
		}
	// If there are any trailing characters left in the value, it doesn't match
	if (i_val != val.length) { return 0; }
	// Is date valid for month?
	if (month==2) {
		// Check for leap year
		if ( ( (year%4==0)&&(year%100 != 0) ) || (year%400==0) ) { // leap year
			if (date > 29){ return 0; }
			}
		else { if (date > 28) { return 0; } }
		}
	if ((month==4)||(month==6)||(month==9)||(month==11)) {
		if (date > 30) { return 0; }
		}
	// Correct hours value
	if (hh<12 && ampm=="PM") { hh=hh-0+12; }
	else if (hh>11 && ampm=="AM") { hh-=12; }
	var newdate=new Date(year,month-1,date,hh,mm,ss);
	return newdate.getTime();
	}

// ------------------------------------------------------------------
// parseDate( date_string [, prefer_euro_format] )
//
// This function takes a date string and tries to match it to a
// number of possible date formats to get the value. It will try to
// match against the following international formats, in this order:
// y-M-d   MMM d, y   MMM d,y   y-MMM-d   d-MMM-y  MMM d
// M/d/y   M-d-y      M.d.y     MMM-d     M/d      M-d
// d/M/y   d-M-y      d.M.y     d-MMM     d/M      d-M
// A second argument may be passed to instruct the method to search
// for formats like d/M/y (european format) before M/d/y (American).
// Returns a Date object or null if no patterns match.
// ------------------------------------------------------------------
function parseDate(val) {
	var preferEuro=(arguments.length==2)?arguments[1]:false;
	generalFormats=new Array('y-M-d','MMM d, y','MMM d,y','y-MMM-d','d-MMM-y','MMM d');
	monthFirst=new Array('M/d/y','M-d-y','M.d.y','MMM-d','M/d','M-d');
	dateFirst =new Array('d/M/y','d-M-y','d.M.y','d-MMM','d/M','d-M');
	var checkList=new Array('generalFormats',preferEuro?'dateFirst':'monthFirst',preferEuro?'monthFirst':'dateFirst');
	var d=null;
	for (var i=0; i<checkList.length; i++) {
		var l=window[checkList[i]];
		for (var j=0; j<l.length; j++) {
			d=getDateFromFormat(val,l[j]);
			if (d>0) { return new Date(d); }
			}
		}
	return null;
	}

//function to initialize the validation routines for email survey
		function validateEmailSurveyForm(theForm) {
    	var msg = "";
			//check contact info
			msg += isEmpty(theForm.emailSurveyFirstName.value,"First Name");
		    msg += isEmpty(theForm.emailSurveyLastName.value,"Last Name");
		    msg += isEmpty(theForm.emailSurveyAddress.value,"Street Address");
		    msg += isEmpty(theForm.emailSurveyCity.value,"City");
			msg += isEmpty(theForm.emailSurveyState.value,"State");
		    msg += isEmpty(theForm.emailSurveyZip.value,"Zip Code");
		    msg += checkEmail(theForm.emailSurveyEmail.value);
			//check events
			msg += isCheckedGroup(theForm.name,"emailSurveyEventFair,emailSurveyEventHorseShow,emailSurveyEventScream,emailSurveyEventHorseRace,emailSurveyEventHoliday,emailSurveyEventOtherCheck","Question 1:");
			if (theForm.emailSurveyEventOther.checked) {
				msg += isEmpty(theForm.emailSurveyEventOther.value, "Question 1: Other Event");
			}
			//check age
			msg += checkDropdown(theForm.emailSurveyAge.value);
			//check gender radio button
			theGenderChoice = -1;
			for (i=0; i<theForm.emailSurveyGender.length; i++) {
				if (theForm.emailSurveyGender[i].checked) {
				theGenderChoice = i;
				}
			}
			if (theGenderChoice == -1) {
				msg += "Question 3: Select a gender\n";
			}
			//check family members
			msg += isEmpty(theForm.emailSurveyFamilyMembers.value,"Question 4: Family Members");
			//check language
			msg += isCheckedGroup(theForm.name,"emailSurveyLangEnglish,emailSurveyLangFrench,emailSurveyLangSpanish,emailSurveyLangGerman,emailSurveyLangChinese,emailSurveyLangJapanese,emailSurveyLangTagalog,emailSurveyLangOtherCheck","Question 5:");
			if (theForm.emailSurveyLangOtherCheck.checked) {
				msg += isEmpty(theForm.emailSurveyLangOther.value, "Question 5: Other Language");
			}
			//check children
			theChildChoice = -1;
			for (i=0; i<theForm.emailSurveyChildren.length; i++) {
				if (theForm.emailSurveyChildren[i].checked) {
				theChildChoice = i;
				}
			}	
			if (theChildChoice == -1) {
				msg += "Question 6: Do you have children living at home?\n";
			}
			else if (theChildChoice == 0) {
				msg += isCheckedGroup(theForm.name,"emailSurveyChildAge0to5,emailSurveyChildAge6to10,emailSurveyChildAge11to16,emailSurveyChildAge17to21","Question 6");		
			}
			//check hobbies
			msg += isCheckedGroup(theForm.name,"emailSurveyHobbyPhoto,emailSurveyHobbyGolf,emailSurveyHobbyMotorSports,emailSurveyHobbyFishing,emailSurveyHobbyQuilting,emailSurveyHobbySnowboarding,emailSurveyHobbyEquestrian,emailSurveyHobbyCooking,emailSurveyHobbyCrafts,emailSurveyHobbyPainting,emailSurveyHobbySkiing,emailSurveyHobbyHomeRemodeling,emailSurveyHobbyBoating,emailSurveyHobbySewing,emailSurveyHobbyWoodworking","Question 7:");
			msg += isEmpty(theForm.emailSurveyCDName.value,"Question 8: Name of CD");
			//check music
			msg += isCheckedGroup(theForm.name,"emailSurveyMusicOpera,emailSurveyMusicClassical,emailSurveyMusicSoundtracks,emailSurveyMusicRock,emailSurveyMusicRap,emailSurveyMusicBlues,emailSurveyMusicLatin,emailSurveyMusicWorldBeat,emailSurveyMusicCountry,emailSurveyMusicDance,emailSurveyMusicPop,emailSurveyMusicHeavyMetal,emailSurveyMusicGospel,emailSurveyMusicNewAge,emailSurveyMusicReggae,emailSurveyMusicOtherCheck,emailSurveyMusicRandB,emailSurveyMusicJazz,emailSurveyMusicBigBand","Question 9:");	
			if (theForm.emailSurveyMusicOtherCheck.checked) {
				msg += isEmpty(theForm.emailSurveyMusicOther.value, "Question 9: Other Music");
			}
			//check pets
			thePetChoice = -1;
			for (i=0; i<theForm.emailSurveyPetBool.length; i++) {
				if (theForm.emailSurveyPetBool[i].checked) {
				thePetChoice = i;
				}
			}
			if (thePetChoice == -1) {
				msg += "Question 10: Do you have pets?\n";
			}
			else if (thePetChoice == 0) {
				msg += isCheckedGroup(theForm.name,"emailSurveyPetsDog,emailSurveyPetsCat,emailSurveyPetsOtherCheck","Question 10:");	
			}
			//check home
			theHomeChoice = -1;
			for (i=0; i<theForm.emailSurveyHome.length; i++) {
				if (theForm.emailSurveyHome[i].checked) {
				theHomeChoice = i;
				}
			}
			if (theHomeChoice == -1) {
				msg += "Question 11: Do you own a house or condo?\n";
			}
			//display msg if there is any content in it
			   if (msg != "") {
		       alert(msg);
		       return false;
		    }
		return true;
		}
		
<!--
//function to initialize the validation routines for user comments
function validateCommentsForm(theForm) {
    var msg = "";
    msg += isEmpty(theForm.commentName.value,"Name");
    msg += isEmpty(theForm.commentEmail.value,"Email");
    msg += isEmpty(theForm.commentBody.value,"Body");
    msg += isChecked(theForm.commentApproval,"Approval");

    if (getDateFromFormat(theForm.commentDateAttended.value,"MM-dd-yyyy") == 0)
    {
    msg += "The Date Format is Incorrect: it should be mm-dd-yyyy.\n";
    }

    msg += checkEmail(theForm.commentEmail.value,"Contact Email");
       if (msg != "") {
       alert(msg);
       return false;
    }
return true;
}

//function to initialize the validation routines for user comments
function validateInquiryForm(theForm) {
    var msg = "";
    msg += isEmpty(theForm.Name.value,"Name");
    msg += isEmpty(theForm.Email.value,"Email");
    msg += checkEmail(theForm.Email.value,"Email");
       if (msg != "") {
       alert(msg);
       return false;
    }
return true;
}
//function to initialize the validation routines for email survey
function validateCalSpasContestForm(theForm) {
  	var msg = "";
	//check contact info
	msg += isEmpty(theForm.firstName.value,"First Name");
    msg += isEmpty(theForm.lastName.value,"Last Name");
	msg += checkPhone(theForm.phone.value);
    msg += isEmpty(theForm.zip.value,"Zip Code");
	msg += isEmpty(theForm.age.value,"Age");
    msg += checkEmail(theForm.email.value);
	//display msg if there is any content in it
	   if (msg != "") {
       alert(msg);
       return false;
    }
return true;
}

//function to validate the application request form
function validateConcessionRequestForm(theForm) {
  	var msg = "";
	var food = document.getElementById("food");
	var commercial = document.getElementById("commercial");
	if (!food.checked && !commercial.checked) msg += "A Concession Type was not selected.\n";
	msg += isEmpty(theForm.fname.value,"First Name");
    msg += isEmpty(theForm.lname.value,"Last Name");
	msg += isEmpty(theForm.company.value,"Company Name");
	msg += isEmpty(theForm.addr1.value,"Address");
	msg += isEmpty(theForm.city.value,"City");
    msg += isEmpty(theForm.state.value,"State");
	var zip_error = isEmpty(theForm.zip.value,"Zip Code");
	msg += (zip_error == "" ? isZipCode(theForm.zip.value,"Zip Code") : zip_error);
	//display msg if there is any content in it
	if (msg != "") {
       alert(msg);
       return false;
    }
	return true;
}

d = new Date();
year = d.getFullYear();
//-->