<!--
var reWhitespace = /^\s+$/
var reLetter = /^[a-zA-Z]$/
var reAlphabetic = /^[a-zA-Z]+$/
var reAlphanumeric = /^[a-zA-Z0-9]+$/
var reDigit = /^\d/
var reLetterOrDigit = /^([a-zA-Z]|\d)$/
var reInteger = /^\d+$/
var reSignedInteger = /^(\+|\-)?\d+$/
var reFloat = /^((\d+(\.\d*)?)|((\d*\.)?\d+))$/
var reSignedFloat = /^(((\+|\-)?\d+(\.\d*)?)|((\+|\-)?(\d*\.)?\d+))$/
var reEmail = /^.+\@.+\..+$/
var digits = "0123456789";
var lowercaseLetters = "abcdefghijklmnopqrstuvwxyz"
var uppercaseLetters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
var whitespace = " \t\n\r";
var phoneNumberDelimiters = "()- ";
var validUSPhoneChars = digits + phoneNumberDelimiters;
var validWorldPhoneChars = digits + phoneNumberDelimiters + "+";
var SSNDelimiters = "- ";
var validSSNChars = digits + SSNDelimiters;
var digitsInSocialSecurityNumber = 9;
var digitsInUSPhoneNumber = 10;
var ZIPCodeDelimiters = "-";
var ZIPCodeDelimeter = "-"
var validZIPCodeChars = digits + ZIPCodeDelimiters
var digitsInZIPCode1 = 5
var digitsInZIPCode2 = 9
var creditCardDelimiters = " "
var mPrefix = "You did not enter a value into the "
var mSuffix = " field. This is a required field. Please enter it now."
var sUSLastName = "Last Name"
var sUSFirstName = "First Name"
var sWorldLastName = "Family Name"
var sWorldFirstName = "Given Name"
var sTitle = "Title"
var sCompanyName = "Company Name"
var sCity = "City"
var sDateOfBirth = "Date of Birth"
var sExpirationDate = "Expiration Date"
var sEmail = "Email"
var sOtherInfo = "Other Information"
var iEmail = "This field must be a valid email address (like foo@bar.com). Please reenter it now."
var iDay = "This field must be a day number between 1 and 31.  Please reenter it now."
var iMonth = "This field must be a month number between 1 and 12.  Please reenter it now."
var iYear = "This field must be a 2 or 4 digit year number.  Please reenter it now."
var iDatePrefix = "The Day, Month, and Year for "
var iDateSuffix = " do not form a valid date.  Please reenter them now."
var pEntryPrompt = "Please enter a "
var pEmail = "valid email address (like foo@bar.com)."
var pDay = "day number between 1 and 31."
var pMonth = "month number between 1 and 12."
var pYear = "2 or 4 digit year number."
var defaultEmptyOK = false

function makeArray(n) {
//*** BUG: If I put this line in, I get two error messages:
//(1) Window.length can't be set by assignment
//(2) daysInMonth has no property indexed by 4
//If I leave it out, the code works fine.
   for (var i = 1; i <= n; i++) {
      this[i] = 0
   } 
   return this
}

var daysInMonth = makeArray(12);
daysInMonth[1] = 31;
daysInMonth[2] = 29;   
daysInMonth[3] = 31;
daysInMonth[4] = 30;
daysInMonth[5] = 31;
daysInMonth[6] = 30;
daysInMonth[7] = 31;
daysInMonth[8] = 31;
daysInMonth[9] = 30;
daysInMonth[10] = 31;
daysInMonth[11] = 30;
daysInMonth[12] = 31;


function isEmpty(s)
{   
return ((s.value == null) || (s.value.length == 0))
}

function isWhitespace (s)
{       return (isEmpty(s) || reWhitespace.test(s));
}

function stripCharsInRE (s, bag)
{       return s.replace(bag, "")
}

function stripCharsInBag (s, bag)
{   var i;
    var returnString = "";

        
    for (i = 0; i < s.length; i++)
    {   
                var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }

    return returnString;
}

function stripCharsNotInBag (s, bag)
{   var i;
    var returnString = "";
     
    for (i = 0; i < s.length; i++)
    {   
                var c = s.charAt(i);
        if (bag.indexOf(c) != -1) returnString += c;
    }

    return returnString;
}

function stripWhitespace (s)
{   return stripCharsInBag (s, whitespace)
}

function charInString (c, s)
{   for (i = 0; i < s.length; i++)
    {   if (s.charAt(i) == c) return true;
    }
    return false
}

function stripInitialWhitespace (s)
{   var i = 0;
    while ((i < s.length) && charInString (s.charAt(i), whitespace))
       i++;
    return s.substring (i, s.length);
}

function isLetter (c)
{   return reLetter.test(c)
}

function isDigit (c)
{   return reDigit.test(c)
}


function isLetterOrDigit (c)
{   return reLetterOrDigit.test(c)
}

function isInteger (s)
{   var i;

    if (isEmpty(s)) 
       if (isInteger.arguments.length == 1) return defaultEmptyOK;
       else return (isInteger.arguments[1] == true);
    return reInteger.test(s)
}

function isSignedInteger (s)
{   if (isEmpty(s)) 
       if (isSignedInteger.arguments.length == 1) return defaultEmptyOK;
       else return (isSignedInteger.arguments[1] == true);
    else {
       return reSignedInteger.test(s)
    }
}

function isPositiveInteger (s)
{   var secondArg = defaultEmptyOK;
    if (isPositiveInteger.arguments.length > 1)
        secondArg = isPositiveInteger.arguments[1];
    return (isSignedInteger(s, secondArg)
         && ( (isEmpty(s) && secondArg)  || (parseInt (s) > 0) ) );
}


function isNonnegativeInteger (s)
{   var secondArg = defaultEmptyOK;

    if (isNonnegativeInteger.arguments.length > 1)
        secondArg = isNonnegativeInteger.arguments[1];
    return (isSignedInteger(s, secondArg)
         && ( (isEmpty(s) && secondArg)  || (parseInt (s) >= 0) ) );
}

function isNegativeInteger (s)
{   var secondArg = defaultEmptyOK;

    if (isNegativeInteger.arguments.length > 1)
        secondArg = isNegativeInteger.arguments[1];
    return (isSignedInteger(s, secondArg)
         && ( (isEmpty(s) && secondArg)  || (parseInt (s) < 0) ) );
}

function isNonpositiveInteger (s)
{   var secondArg = defaultEmptyOK;

    if (isNonpositiveInteger.arguments.length > 1)
        secondArg = isNonpositiveInteger.arguments[1];
    return (isSignedInteger(s, secondArg)
         && ( (isEmpty(s) && secondArg)  || (parseInt (s) <= 0) ) );
}

function isFloat (s)

{   if (isEmpty(s)) 
       if (isFloat.arguments.length == 1) return defaultEmptyOK;
       else return (isFloat.arguments[1] == true);
    return reFloat.test(s)
}

function isSignedFloat (s)

{   if (isEmpty(s)) 
       if (isSignedFloat.arguments.length == 1) return defaultEmptyOK;
       else return (isSignedFloat.arguments[1] == true);
    else {
       return reSignedFloat.test(s)
    }
}

function isAlphabetic (s)

{   var i;
    if (isEmpty(s)) 
       if (isAlphabetic.arguments.length == 1) return defaultEmptyOK;
       else return (isAlphabetic.arguments[1] == true);
    else {
       return reAlphabetic.test(s)
    }
}

function isAlphanumeric (s)

{   var i;

    if (isEmpty(s)) 
       if (isAlphanumeric.arguments.length == 1) return defaultEmptyOK;
       else return (isAlphanumeric.arguments[1] == true);
    else {
       return reAlphanumeric.test(s)
    }
}

function reformat (s)

{   var arg;
    var sPos = 0;
    var resultString = "";

    for (var i = 1; i < reformat.arguments.length; i++) {
       arg = reformat.arguments[i];
       if (i % 2 == 1) resultString += arg;
       else {
           resultString += s.substring(sPos, sPos + arg);
           sPos += arg;
       }
    }
    return resultString;
}


function isEmail (s)

{   if (isEmpty(s)) 
       if (isEmail.arguments.length == 1) return defaultEmptyOK;
       else return (isEmail.arguments[1] == true);
    
    else {
       return reEmail.test(s)
    }
}

function isYear (s)
{   if (isEmpty(s)) 
       if (isYear.arguments.length == 1) return defaultEmptyOK;
       else return (isYear.arguments[1] == true);
    if (!isNonnegativeInteger(s)) return false;
    return ((s.length == 2) || (s.length == 4));
}


function isIntegerInRange (s, a, b)
{   if (isEmpty(s)) 
       if (isIntegerInRange.arguments.length == 1) return defaultEmptyOK;
       else return (isIntegerInRange.arguments[1] == true);

            if (!isInteger(s, false)) return false;

                    var num = parseInt (s);
    return ((num >= a) && (num <= b));
}


function isMonth (s)
{   if (isEmpty(s)) 
       if (isMonth.arguments.length == 1) return defaultEmptyOK;
       else return (isMonth.arguments[1] == true);
    return isIntegerInRange (s, 1, 12);
}

function isDay (s)
{ 
	if (isEmpty(s)) 
		if (isDay.arguments.length == 1) return defaultEmptyOK;
			else return (isDay.arguments[1] == true);  

    return isIntegerInRange (s, 1, 31);
}

function daysInFebruary (year)
{           return (  ((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0) ) ) ? 29 : 28 );
}

function isDate (year, month, day)
{       if (! (isYear(year, false) && isMonth(month, false) && isDay(day, false))) return false;

            var intYear = parseInt(year);
	    var intMonth = parseInt(month);
	    var intDay = parseInt(day);

        if (intDay > daysInMonth[intMonth]) return false; 

    if ((intMonth == 2) && (intDay > daysInFebruary(intYear))) return false;

    return true;
}

function prompt (s)
{   window.status = s
}

function promptEntry (s)
{   window.status = pEntryPrompt + s
}

function warnEmpty (theField, s)
{   theField.focus()
    alert(mPrefix + s + mSuffix)
    return false
}

function warnInvalid (theField, s)
{   theField.focus()
    theField.select()
    alert(s)
    return false
}

function checkString (theField, s, emptyOK)
{           if (checkString.arguments.length == 2) emptyOK = defaultEmptyOK;
    if ((emptyOK == true) && (isEmpty(theField.value))) return true;
    if (isWhitespace(theField.value)) 
       return warnEmpty (theField, s);
    else return true;
}


function checkEmail (theField, emptyOK)
{   if (checkEmail.arguments.length == 1) emptyOK = defaultEmptyOK;
    if ((emptyOK == true) && (isEmpty(theField.value))) return true;
    else if (!isEmail(theField.value, false)) 
       return warnInvalid (theField, iEmail);
    else return true;
}


function checkYear (theField, emptyOK)
{   if (checkYear.arguments.length == 1) emptyOK = defaultEmptyOK;
    if ((emptyOK == true) && (isEmpty(theField.value))) return true;
    if (!isYear(theField.value, false)) 
       return warnInvalid (theField, iYear);
    else return true;
}

function checkMonth (theField, emptyOK)
{   if (checkMonth.arguments.length == 1) emptyOK = defaultEmptyOK;
    if ((emptyOK == true) && (isEmpty(theField.value))) return true;
    if (!isMonth(theField.value, false)) 
       return warnInvalid (theField, iMonth);
    else return true;
}

function checkDay (theField, emptyOK)
{   if (checkDay.arguments.length == 1) emptyOK = defaultEmptyOK;
    if ((emptyOK == true) && (isEmpty(theField.value))) return true;
    if (!isDay(theField.value, false)) 
       return warnInvalid (theField, iDay);
    else return true;
}

function checkDate (yearField, monthField, dayField, labelString, OKtoOmitDay)
{           if (checkDate.arguments.length == 4) OKtoOmitDay = false;
    if (!isYear(yearField.value)) return warnInvalid (yearField, iYear);
    if (!isMonth(monthField.value)) return warnInvalid (monthField, iMonth);
    if ( (OKtoOmitDay == true) && isEmpty(dayField.value) ) return true;
    else if (!isDay(dayField.value)) 
       return warnInvalid (dayField, iDay);
    if (isDate (yearField.value, monthField.value, dayField.value))
       return true;
    alert (iDatePrefix + labelString + iDateSuffix)
    return false
}

function isValidDateOrBlank(s) {

    if ( s.value == '') return true;

    var year  = s.value.substring(0,4);
    var month = s.value.substring(5,7);
    var day   = s.value.substring(8,10);

    //alert (year + '|' + month + '|' + day);

    if ( month.substring(0,1) == "0" ) { month = month.substring(1,2) };
    if ( day.substring(0,1) == "0"   ) { day = day.substring(1,2) };

     var intYear  = parseInt(year);
     var intMonth = parseInt(month);
     var intDay   = parseInt(day);

    //alert (intYear + '|' + intMonth + '|' + intDay);

    if( year=='' || !reInteger.test(year) || intYear < 1000 || intYear > 9999 ) { return false; };
    if( month=='' || !reInteger.test(month) || intMonth < 1 || intMonth > 12 ) { return false; };
    if( day=='' || !reInteger.test(day) || intDay < 1 || intDay > daysInMonth[intMonth]) { return false; }

    if ((intMonth == 2) && (intDay > daysInFebruary(intYear))) return false;

    return true;
}

function isValidDate(s) {

    var year  = s.value.substring(0,4);
    var month = s.value.substring(5,7);
    var day   = s.value.substring(8,10);

    //alert (year + '|' + month + '|' + day);

    if ( month.substring(0,1) == "0" ) { month = month.substring(1,2) };
    if ( day.substring(0,1) == "0"   ) { day = day.substring(1,2) };

     var intYear  = parseInt(year);
     var intMonth = parseInt(month);
     var intDay   = parseInt(day);

    //alert (intYear + '|' + intMonth + '|' + intDay);

    if( year=='' || !reInteger.test(year) || intYear < 1000 || intYear > 9999 ) { return false; };
    if( month=='' || !reInteger.test(month) || intMonth < 1 || intMonth > 12 ) { return false; };
    if( day=='' || !reInteger.test(day) || intDay < 1 || intDay > daysInMonth[intMonth]) { return false; }

    if ((intMonth == 2) && (intDay > daysInFebruary(intYear))) return false;

    return true;
}


function isValidPhoneNumber(s) {

    if (s.value.length < 12) {return false};
    for (i = 0; i < s.value.length; i++)
    {   
         var c = s.value.charAt(i);
	 if( !isLetterOrDigit(c) && !(c == ' ') ) { return false };
    }
    return true;
}

function isValidPhoneNumberOrBlank(s) {

    if ( s.value == '') return true;

    return isValidPhoneNumber(s);
}

function isValidEmailOrBlank(s) {

    if ( s.value == '') return true;

    return reEmail.test(s.value);
}

function isValidURL(s) {

    return reURL.test(s.value);
}

function isValidURLOrBlank(s) {

    if ( s.value == '') return true;

    return reURL.test(s.value);
}

function isNotEmpty(s)
{   
     if ((s.value == null) || (s.value.length == 0) || reWhitespace.test(s.value)) return false;
     return true;
}


function isSelected (s) {

var x = s.selectedIndex;

	if (x >= 0 )
		if ( s.options[x].text != "" ) {
			// an non-blank option is selected
			return true;
		} else {
			return false;
		}
	else	
		// no option is selected
		return false;
}


function isValidDateOneYear(s) {

    if ( s.value == '') return false;

    if ( !isValidDateOrBlank(s) ) return false;

	var toDay = new Date();
	var Bits=s.value.split("/");
	var theDate=new Date(Bits[0],Bits[1]-1,Bits[2]);
	var Timebtwn=(theDate.getTime()-toDay.getTime())/(1000*60*60*24);

	if (Timebtwn <= -1 || Timebtwn > 366) return false;

    return true;
}

function isNumeric (s)
{   
    if ( s.value == '') return false;

    return reFloat.test(s.value);
}

function CheckStateNew(status, myDocument){
	var isRead = 0;
	for (var i=0;i<myDocument.CMSFORM.elements.length;i++){
		var e = myDocument.CMSFORM.elements[i];
		if( status==1 ) {
			doCheck(e,1, myDocument);
		}
			
		if( status==4 ) {
			doCheck(e,0, myDocument);
		}
		
	}
}

function doCheck(obj, status, myDocument) {
	if( obj.type=="checkbox" ) {
		if( status==1 ) {
			obj.checked='checked';
		}
		if( status==0 ) {
			obj.checked='';
		}
	}
}

//-->