function validateFormStep1(thisform)
{
	if(thisform.first_name.value==''){
		alert('You must enter your first name.');
		thisform.first_name.focus();
		return false;
	}
	if(thisform.last_name.value==''){
		alert('You must enter your last name.');
		thisform.last_name.focus();
		return false;
	}
	if(thisform.email.value==''){
		alert('You must enter your email address.');
		thisform.email.focus();
		return false;
	}
	if(!emailCheck(thisform.email.value))
	{
		return false;
	}
	if(thisform.address.value==''){
		alert('You must enter a mailing address.');
		thisform.address.focus();
		return false;
	}
	if(thisform.city.value==''){
		alert('You must enter a city.');
		thisform.city.focus();
		return false;
	}
	if(thisform.state.selectedIndex==0){
		alert('You must enter a state.');
		thisform.state.focus();
		return false;
	}
	if(thisform.zip.value=='' | thisform.zip.value.length<5){
		alert('You must enter a five-digit zip.');
		thisform.zip.focus();
		return false;
	}
	if(!numeric(thisform.zip.value)){
		alert('You must enter a numeric zip');
		thisform.zip.focus();
		return false;
	}
	if(thisform.level_of_education.selectedIndex==0){
		alert('You must enter your education level.');
		thisform.level_of_education.focus();
		return false;
	}
	var eduLevel = thisform.level_of_education[thisform.level_of_education.selectedIndex].value;
	if(eduLevel == '-2' || eduLevel == '-1' || eduLevel == '8')
	{
			var prompt = confirm("Colorado Technical University is not currently accepting information requests from potential students who do not already have a high school diploma or GED.  Click okay to request information from other colleges and universities.  If you made your selection in error, please click cancel to go back to the form.  Thank you.");
			if (prompt == true)
			{
				window.location='..';
			}
			else
			{
				thisform.level_of_education.selectedIndex=0;
				thisform.level_of_education.focus();
				return false;
			}

	}
	thisform.submit.style.visibility = 'hidden';
	return true;
}

function validateFormStep2(thisform)
{
	if(thisform.program.options[thisform.program.selectedIndex].value==''){
		alert('You must enter a program of interest.');
		thisform.program.focus();
		return false;
	}
	//check to make sure they entered either a day or evening phone
	//number and that it  (or they) are in the correct format
	//phone = home area code
	//phone2 = home number
	//work_phone = work area code
	//work_phone2 = work phone number
	//added 02-20-2006 - AM

	if(thisform.phone2.value=='' && thisform.work_phone2.value=='')
	{
		alert('You must enter either a daytime or evening area code and phone number.');
		thisform.phone.focus();
		return false;
	}
	else
	{
		if(thisform.work_phone2.value=='')
		{
			if(ValidatePhone(thisform.phone.value, thisform.phone2.value) == false)
			{
				alert("The home phone number you have entered is not valid. Please enter a valid number.")
				thisform.phone.focus();
				return false;
			}
		}
		else if(thisform.phone2.value=='')
		{
			if(ValidatePhone(thisform.work_phone.value, thisform.work_phone2.value) == false)
			{
				alert("The daytime phone number you have entered is not valid. Please enter a valid number.")
				thisform.work_phone.focus();
				return false;
			}
		}
		else
		{
			if(ValidatePhone(thisform.phone.value, thisform.phone2.value) == false)
			{
				alert("The home phone number you have entered is not valid. Please enter a valid number.")
				thisform.phone.focus();
				return false;
			}
			if(ValidatePhone(thisform.work_phone.value, thisform.work_phone2.value) == false)
			{
				alert("The daytime phone number you have entered is not valid. Please enter a valid number.")
				thisform.work_phone.focus();
				return false;
			}

		}
	}
	if(thisform.time_zone.selectedIndex==0){
		alert('You must enter your time zone.');
		thisform.time_zone.focus();
		return false;
	}
	if (!thisform.contact_me.checked)
	{
		alert('Please indicate that you understand that you will be contacted by a CTU Admissions Advisor.')
		return false;
	}
	thisform.submit.style.visibility = 'hidden';
	return true;
}

function numeric(val){
	temp = true;
	for (i=0;i<val.length;i++){
		if(!(val.charAt(i)>='0' & val.charAt(i)<='9') & !(val.charAt(i)<='-') & !(val.charAt(i)<=' ')){
			temp = false;
		}
	}
	return temp;
}


function countrycheck(thisform){
	if (!(thisform.country[thisform.country.selectedIndex].value == "220"))
	{
		var prompt = confirm("Colorado Technical University is not currently accepting information requests from potential students outside the United States.  Click okay to request information from other colleges and universities.  If you chose a country outside the United States in error, please click cancel to return to the form.  Thank you.");
		if (prompt == true)
		{
			window.location='..';
		}
		else
		{
			thisform.country.selectedIndex=0;
			thisform.country.focus();
		}

	}
}


function onlynum(val){
	z='';
	for(i=0;i<val.length;i++){
		if(val.charAt(i) >= '0' && val.charAt(i) <= '9'){
			z=z+val.charAt(i);
		}
	}
	return z;
}

function programCheck(thisform){
	if (thisform.program.value == ""){
		window.alert( "Please select a Program of Interest." );
		thisform.program.selectedIndex = "0";
	}
}

function ChangeProgram(interest1) {
	document.form.program.value = interest1;
}

function ViewProgramList() {
	document.form.program.selectedIndex=0;
	ChangeText();
	form.program.focus();
}

DefaultText = "";
function SaveText(){
	if (document.getElementById){
		x = document.getElementById("MoreInfo");
		DefaultText = x.innerHTML;
	}else if (document.all){
		x = document.all["MoreInfo"];
		DefaultText = x.innerHTML;
	}
}
function ChangeText(){
	program1 = document.form.program[document.form.program.selectedIndex].value;
	switch (program1){
		case '1016':
			content = ACC;
			break;
		case '1011':
			content = FIN;
			break;
		case '1014':
			content = HCM;
			break;
		case '1012':
			content = PM;
			break;
		case '1010':
			content = SE;
			break;
		case '1015':
			content = MHCM;
			break;
		case '1013':
			content = MHRM;
			break;
		case '1006':
			content = HRM;
			break;
		case '1004':
			content = BSBAIT;
			break;
		case '1007':
			content = BSMKT;
			break;
		case '1005':
			content = BSMGT;
			break;
		case '1001':
			content = MSMGT;
			break;
		case '1000':
			content = MSISS;
			break;
		case '1002':
			content = MSITMGT;
			break;
		case '1003':
			content = MSPM;
			break;
		case '1008':
			content = BSCJ;
			break;
		case '1009':
			content = EMBA;
			break;
		case '1023':
			content = BSSENM;
			break;
		case '1024':
			content = BSSES;
			break;
		case '1025':
			content = MBA;
			break;
		case '1026':
			content = BSBA;
			break;
		default:
			content = DefaultText;
			break;
	}
	if (document.getElementById){
		x = document.getElementById("MoreInfo");
		x.innerHTML = content;
	}else if (document.all){
		x = document.all["MoreInfo"];
		x.innerHTML = content;
		x = document.getElementById("MoreInfo");
		x.innerHTML = content;
	}
}

//function to ensure valid email format
//added 02-16-2006 - AM
function emailCheck (emailStr)
{
	if(emailStr != "")
	{
		/* 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 .'s)");
			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("Ths username section of your email address contains invalid characters.");
				return false;
			}
		}
		for (i=0; i<domain.length; i++)
		{
			if (domain.charCodeAt(i)>127)
			{
				alert("The domain name of your email address contains invalid characters.");
				return false;
		    }
		}

		// See if "user" is valid

		if (user.match(userPat)==null)
		{
			// user is not valid

			alert("The username of your email address 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("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 of your email address 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 email 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("This email address is missing a hostname!");
			return false;
		}

		// If we've gotten this far, everything's valid!
		return true;
	}
}

/*Phone number validation functions added 02-20-2006 - AM*/

// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";

// Maximum number of digits in a valid phone number.
var maxDigitsInPhoneNumber = 7;
var maxDigitsInAreaCode = 3;

function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1)
        	returnString += c;
    }
    return returnString;
}

function wackyNumber(s,a)
{
	var prefix = s.substr(0,3);
	var lastfour = s.substr(3,4);
	var phnum = s;
	var first_num = s.substr(0,1);
	var count = 0;

	for(x = 0; x < 7; x++)
	{
		if(phnum.charAt(x) == first_num)
		{
			count++;
		}
	}
	if(count == 7)
	{
		return false;
	}

	if(a == '000' || a == '123' || a == '111' || a == '222' || a == '333' || a == '444' || a == '555' || a == '666' || a == '777' || a == '999' || a == '911')
	{
		//alert('You have entered an invalid area code.');
		return false;
	}

	if(prefix == '555' || prefix == '000' || prefix == '911')
	{
		//alert('You have entered an invalid phone number prefix.');
		return false;
	}

	if(s == '456-7890' || s == '4567890' || s == '123-4567' || s == '1234567' || s == '456-7890' || s == '4567890')
	{
		//alert('You have entered an invalid phone number');
		return false;
	}

	if(prefix == a)
	{
		//alert('A phone number you entered seems to be invalid.  Please check your number and submit again.');
		return false;
	}
	return true;
}
function checkValidPhone(strArea,strPhone)
{
	s=stripCharsInBag(strPhone,phoneNumberDelimiters);
	a=stripCharsInBag(strArea,phoneNumberDelimiters);
	return (isInteger(s) && isInteger(a) && wackyNumber(s,a) && s.length == maxDigitsInPhoneNumber && a.length == maxDigitsInAreaCode);
}

function ValidatePhone(Area,Phone)
{
	if (checkValidPhone(Area,Phone)==false)
	{
		return false
	}
	else
		return true
}