<!--
function validateForm()
{
//First check if anonymous; when true, check User name and email address
var blAnonymous = document.frmSurvey.txtAnonymous.value
//alert("Anonymous? " + blAnonymous)
	if(blAnonymous == "False")
	{
		var strUserLName = document.frmSurvey.txtUserLName.value
		var strUserFName = document.frmSurvey.txtUserFName.value
		var strUserEmail = document.frmSurvey.txtUserEmail.value
		var strUserID = document.frmSurvey.txtSID.value
		if (strUserID == "")
		{
			alert("Please enter your SID.")
			return false
		}
		if (strUserFName == "")
		{
			alert("Please enter your First Name.")
			return false
		}
		if (strUserLName == "")
		{
			alert("Please enter your Last Name.")
			return false
		}
		if (strUserEmail == "")
		{
			alert("Please enter your E-mail address.")
			return false
		}
		if (!emailCheck(strUserEmail))
		{
			return false
		}
	}

// Next check validation type; if "1", required field; check for nonselect or empty boxes
var intQCount =  parseInt(document.frmSurvey.txtQCount.value)
var strQType = ""
var strValidateType = ""
var blRequiredField = ""
var intSelIndex = 0
var index = 0
var strTextBox = "text"
var strFieldBox = "txtFieldNo" 

	for (i = 0; i < intQCount; i++)
	{
		index = i + 1
		//alert("Count: " + i + " Index: " + index)
		if(intQCount==1){
			strQType = document.frmSurvey.txtQType.value
			strValidateType = document.frmSurvey.txtValidateType.value
			blRequiredField = document.frmSurvey.txtRequiredField.value
            //alert("ReqField: " + blRequiredField + "; ValidType: " + strValidateType + "; QTYpe: " + strQType)
			if(blRequiredField == "True")
			{
				if (strQType == "3" || strQType == "4") //Fill Ins	
				{
					strTextBox = "text" + index
					//alert("Value: " + eval("document.frmSurvey."+strTextBox+".value"))
					if (eval("document.frmSurvey."+strTextBox+".value")=="")
					{
						strFieldBox = "txtFieldNo" + index
						alert("Please complete field No. " + eval("document.frmSurvey."+strFieldBox+".value") + ".")
						return false
					}
				}
				if (strQType == "6") //Drop-down	
				{
					strOptionBox = "option" + index
					//alert("Value: " + eval("document.frmSurvey."+strOptionBox+".value"))
					if (eval("document.frmSurvey."+strOptionBox+".value")=="0")
					{
						strFieldBox = "txtFieldNo" + index
						alert("Please make a selection in drop-down box, field No. " + eval("document.frmSurvey."+strFieldBox+".value") + ".")
						return false
					}
				}
			}
		}else{
			strQType = document.frmSurvey.txtQType[i].value
			strValidateType = document.frmSurvey.txtValidateType[i].value
			blRequiredField = document.frmSurvey.txtRequiredField[i].value
            //alert("ReqField: " + blRequiredField + "; ValidType: " + strValidateType + "; QTYpe: " + strQType)
			if(blRequiredField == "True")
			{
				if (strQType == "3" || strQType == "4") //Fill Ins	
				{
					strTextBox = "text" + index
                    //alert("Value: " + eval("document.frmSurvey."+strTextBox+".value"))
					if (eval("document.frmSurvey."+strTextBox+".value")=="")
					{
						strFieldBox = "txtFieldNo" + index
						alert("Please complete field No. " + eval("document.frmSurvey."+strFieldBox+".value") + ".")
						return false
					}
				}
				if (strQType == "6") //Drop-down	
				{
					strOptionBox = "option" + index
                    //alert("Value: " + eval("document.frmSurvey."+strOptionBox+".value"))
					if (eval("document.frmSurvey."+strOptionBox+".value")=="0")
					{
						strFieldBox = "txtFieldNo" + index
						alert("Please make a selection in drop-down box, field No. " + eval("document.frmSurvey."+strFieldBox+".value") + ".")
						return false
					}
				}
			}
		} 
			
		if(strValidateType == "1")	//Is SSN format?
		{
			strTextBox = "text" + index
			//alert("Value: " + eval("document.frmSurvey."+strTextBox+".value"))
			var strTemp = new String(eval("document.frmSurvey."+strTextBox+".value"))
			if ((strTemp.length > 9 && strTemp.charAt(9) != " ") || (strTemp.length < 9))
			{
				alert("Please verify you have entered a 9 digit SID with no hyphens or spaces.")
				//alert("strTemp: " + strTemp)
				return (false)
			}
		}
		if(strValidateType == "2")	//Date
		{
			strTextBox = "text" + index
			var inputStr = new String(eval("document.frmSurvey."+strTextBox+".value"))
			//convert hyphen delimiters to slashes
			while (inputStr.indexOf("-") != -1)
			{
				inputStr = replaceString(inputStr, "-", "/")
			}
			var delim1 = inputStr.indexOf("/")
			var delim2 = inputStr.lastIndexOf("/")
			if ((delim1 != -1 && delim1 == delim2)||(delim1 == -1))
			{
				// there are none or only one delimiter in the string
				strFieldBox = "txtFieldNo" + index
				alert("Please change the date in field No. " + eval("document.frmSurvey."+strFieldBox+".value") + " to this format: mm/dd/yyyy")
				//alert("inputStr: " + inputStr + " delim1: " + delim1 + " delim2: " + delim2)
				return false
			}
		}
		if(strValidateType == "3")	//Email Address
		{
			strTextBox = "text" + index
			var strTemp2 = new String(eval("document.frmSurvey."+strTextBox+".value"))
			if (!emailCheck(strTemp2))
			{
				return false
			}
		}
	}//For
return true
}

function replaceString(mainStr, searchStr, replaceStr)
{
	var front = getFront(mainStr, searchStr)
	var end = getEnd(mainStr,SearchStr)
	if (front != null && end != null)
	{
		return (front + replaceStr + end)
	}
}

function getFront(mainStr, searchStr)
{
	foundOffset = mainStr.indexOf(searchStr)
	if (foundOffset == -1)
	{
		return null
	}
	return mainStr.substring(0, foundOffset)
}

function getEnd(mainStr, searchStr)
{
	foundOffset = mainStr.indexOf(searchStr)
	if (foundOffset == -1)
	{
		return null
	}
	return mainStr.substring(foundOffset+searchStr.length,mainStr.length)
}


function emailCheck (emailStr) {

emailStr = emailStr.toLowerCase();
/* The following variable tells the rest of the function whether or not
to verify that the address ends in a two-letter country or well-known
TLD.  1 means check it, 0 means don't. */

var checkTLD=1;

/* The following is the list of known TLDs that an e-mail address must end with. */

var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;

/* The following pattern is used to check if the entered e-mail address
fits the user@domain format.  It also is used to separate the username
from the domain. */

var emailPat=/^(.+)@(.+)$/;

/* The following string represents the pattern for matching all special
characters.  We don't want to allow special characters in the address. 
These characters include ( ) < > @ , ; : \ " . [ ] */

var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";

/* The following string represents the range of characters allowed in a 
username or domainname.  It really states which chars aren't allowed.*/

var validChars="\[^\\s" + specialChars + "\]";

/* The following pattern applies if the "user" is a quoted string (in
which case, there are no rules about which characters are allowed
and which aren't; anything goes).  E.g. "jiminy cricket"@disney.com
is a legal e-mail address. */

var quotedUser="(\"[^\"]*\")";

/* The following pattern applies for domains that are IP addresses,
rather than symbolic names.  E.g. joe@[123.124.233.4] is a legal
e-mail address. NOTE: The square brackets are required. */

var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;

/* The following string represents an atom (basically a series of non-special characters.) */

var atom=validChars + '+';

/* The following string represents one word in the typical username.
For example, in john.doe@somewhere.com, john and doe are words.
Basically, a word is either an atom or quoted string. */

var word="(" + atom + "|" + quotedUser + ")";

// The following pattern describes the structure of the user

var userPat=new RegExp("^" + word + "(\\." + word + ")*$");

/* The following pattern describes the structure of a normal symbolic
domain, as opposed to ipDomainPat, shown above. */

var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");

/* Finally, let's start trying to figure out if the supplied address is valid. */

/* Begin with the coarse pattern to simply break up user@domain into
different pieces that are easy to analyze. */

var matchArray=emailStr.match(emailPat);

if (matchArray==null) {

/* Too many/few @'s or something; basically, this address doesn't
even fit the general mould of a valid e-mail address. */

alert("Email address seems incorrect (check @ and .)");
return false;
}
var user=matchArray[1];
var domain=matchArray[2];

// Start by checking that only basic ASCII characters are in the strings (0-127).

for (i=0; i<user.length; i++) {
if (user.charCodeAt(i)>127) {
alert("The username contains invalid characters.");
return false;
   }
}
for (i=0; i<domain.length; i++) {
if (domain.charCodeAt(i)>127) {
alert("The domain name contains invalid characters.");
return false;
   }
}

// See if "user" is valid 

if (user.match(userPat)==null) {

// user is not valid

alert("The username doesn't seem to be valid.");
return false;
}

/* if the e-mail address is at an IP address (as opposed to a symbolic
host name) make sure the IP address is valid. */

var IPArray=domain.match(ipDomainPat);
if (IPArray!=null) {

// this is an IP address

for (var i=1;i<=4;i++) {
if (IPArray[i]>255) {
alert("The destination IP address is invalid.");
return false;
   }
}
return true;
}

// Domain is symbolic name.  Check if it's valid.
 
var atomPat=new RegExp("^" + atom + "$");
var domArr=domain.split(".");
var len=domArr.length;
for (i=0;i<len;i++) {
if (domArr[i].search(atomPat)==-1) {
alert("The domain name does not seem to be valid.");
return false;
   }
}

/* domain name seems valid, but now make sure that it ends in a
known top-level domain (like com, edu, gov) or a two-letter word,
representing country (uk, nl), and that there's a hostname preceding 
the domain or country. */

if (checkTLD && domArr[domArr.length-1].length!=2 && 
domArr[domArr.length-1].search(knownDomsPat)==-1) {
alert("The address must end in a well-known domain or two letter " + "country.");
return false;
}

// Make sure there's a host name preceding the domain.

if (len<2) {
alert("The email address is missing a hostname.");
return false;
}

// If we've gotten this far, everything's valid!
return true;
}
//-->