var engineKeys = new Array();
var displayKeys = new Array();
var engineScrubs = new Array();

engineKeys[0] = 'first';
displayKeys[0] = 'First name';
engineScrubs[0] = 'Alpha|Min=2|Max=50';

engineKeys[1] = 'last';
displayKeys[1] = 'Last name';
engineScrubs[1] = 'Alpha|Min=2|Max=50';

engineKeys[2] = 'email';
displayKeys[2] = 'Email address';
engineScrubs[2] = 'Email';

engineKeys[3] = 'home_area_code';
displayKeys[3] = 'Home phone area code';
engineScrubs[3] = 'Numeric|Min=3|Max=3';

engineKeys[4] = 'home_prefix';
displayKeys[4] = 'Home phone prefix';
engineScrubs[4] = 'Numeric|Min=3|Max=3';

engineKeys[5] = 'home_suffix';
displayKeys[5] = 'Home phone suffix';
engineScrubs[5] = 'Numeric|Min=4|Max=4';

engineKeys[6] = 'bus_area_code';
displayKeys[6] = 'Business phone area code';
engineScrubs[6] = 'Numeric|Min=3|Max=3';

engineKeys[7] = 'bus_prefix';
displayKeys[7] = 'Business phone prefix';
engineScrubs[7] = 'Numeric|Min=3|Max=3';

engineKeys[8] = 'bus_suffix';
displayKeys[8] = 'Business phone suffix';
engineScrubs[8] = 'Numeric|Min=4|Max=4';

engineKeys[9] = 'mail_addr_1';
displayKeys[9] = 'Address';
engineScrubs[9] = 'AlphaNumeric|Min=2|Max=50';

engineKeys[10] = 'mail_addr_2';
displayKeys[10] = 'Address line 2';
engineScrubs[10] = 'AlphaNumeric';

engineKeys[11] = 'mail_city';
displayKeys[11] = 'City';
engineScrubs[11] = 'Alpha|Min=2|Max=29';

engineKeys[12] = 'mail_stateprov';
displayKeys[12] = 'State';
engineScrubs[12] = 'Alpha';

engineKeys[13] = 'mail_postalcode';
displayKeys[13] = 'Zip Code';
engineScrubs[13] = 'Numeric|Min=5|Max=5';

engineKeys[14] = 'mail_zip4';
displayKeys[14] = 'Zip Code';
engineScrubs[14] = 'Numeric|Min=5|Max=5';

engineKeys[15] = 'mail_country';
displayKeys[15] = 'Country';
engineScrubs[15] = 'Alpha';

engineKeys[16] = 'mail_zip_intl';
displayKeys[16] = 'Postal Zip Code';
engineScrubs[16] = 'AlphaNumeric|Min=5|Max=6';

engineKeys[17] = 'preferred_calltime';
displayKeys[17] = 'Best Time to Call';
engineScrubs[17] = 'AlphaNumeric';

engineKeys[18] = 'age';
displayKeys[18] = 'Age';
engineScrubs[18] = 'All';

engineKeys[19] = 'agreement';
displayKeys[19] = 'Permission to Contact';
engineScrubs[19] = 'All';

engineKeys[20] = 'work_experience';
displayKeys[20] = 'Work Experience';
engineScrubs[20] = 'All';

engineKeys[21] = 'bdate_day';
displayKeys[21] = 'Birth Day';
engineScrubs[21] = 'All';

engineKeys[22] = 'bdate_month';
displayKeys[22] = 'Birth Month';
engineScrubs[22] = 'All';

engineKeys[23] = 'bdate_year';
displayKeys[23] = 'Birth Year';
engineScrubs[23] = 'All';

engineKeys[24] = 'citizen';
displayKeys[24] = 'U.S. resident';
engineScrubs[24] = 'All';

engineKeys[25] = 'college_credits';
displayKeys[25] = 'College Credits';
engineScrubs[25] = 'All';

engineKeys[26] = 'confirmation_email_id';
displayKeys[26] = 'Confirmation Email';
engineScrubs[26] = 'Email';

engineKeys[27] = 'edu_gender';
displayKeys[27] = 'Gender';
engineScrubs[27] = 'All';

engineKeys[28] = 'edu_program';
displayKeys[28] = 'Program of Interest';
engineScrubs[28] = 'All';

engineKeys[29] = 'edu_qualified';
displayKeys[29] = 'Age Requirement';
engineScrubs[29] = 'All';

engineKeys[30] = 'employed';
displayKeys[30] = 'Employment';
engineScrubs[30] = 'All';

engineKeys[31] = 'employer';
displayKeys[31] = 'Employer';
engineScrubs[31] = 'All';

engineKeys[32] = 'enrollment_date';
displayKeys[32] = 'Enrollment Date';
engineScrubs[32] = 'All';

engineKeys[33] = 'high_school_graduation_year';
displayKeys[33] = 'High School Graduation Year';
engineScrubs[33] = 'All';

engineKeys[34] = 'jobtitle';
displayKeys[34] = 'Occupation';
engineScrubs[34] = 'All';

engineKeys[35] = 'level_of_education';
displayKeys[35] = 'Education Level';
engineScrubs[35] = 'All';

engineKeys[36] = 'mail_addr_type';
displayKeys[36] = 'Mail Address Type';
engineScrubs[36] = 'All';

engineKeys[37] = 'military';
displayKeys[37] = 'Military';
engineScrubs[37] = 'All';

engineKeys[38] = 'uop_modality';
displayKeys[38] = 'Onsite/Online';
engineScrubs[38] = 'All';

var errmsg = "";
var errcount = 0;
function getDisplayKey(engineKey)
{
	for(var i = 0; i < displayKeys.length; i++) {
		if(displayKeys[i] == engineKey)
			return displayKey[i];
	}
}

function validateForm(formName)
{
	errmsg = "Please correct all errors before continuing: \n\n";
	var errors = 0;
	var All =/.*/;
	var Alpha = /^[a-zA-Z\s\.\-\'\,\xC0-\xFF]+$/;
	var AlphaOnly = /^[a-zA-Z]+$/;
	var Numeric = /^\d+$/;
	var Dates = /^[a-zA-Z0-9\s\.\-\'\,\\]+$/;
	var AlphaNumeric = /^[a-zA-Z0-9\s\.\-\'\,]+$/;
	var Email = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
	for(var i = 0; i < document.forms[formName].length; i++)
	{
		for(var e = 0; e < engineKeys.length; e++)
		{
			var key = document.forms[formName].elements[i].name;
			
			var val = ""; 
			if(document.forms[formName].elements[i].value){ 
				val = document.forms[formName].elements[i].value; 
			}
			
			var val_max = val;
			val = val.replace(/\s/g,''); // BUG 5057, 4884 -> delete all spaces before validating / checking the length
			var js_key = "js_" + key;
			var js_val = "";
			if(document.forms[formName].elements[js_key] != null) {
				js_val = document.forms[formName].elements[js_key].value;
			}
			if(key == engineKeys[e])
			{
				var scrubVal = "";
				if(js_val == "" || js_val == null) {
					scrubVal = engineScrubs[e].split('|');
				}
				else {
					scrubVal = js_val.split('|');
				}
				for(var s = 0; s < scrubVal.length; s++)
				{
					var scrub = "";
					var arg = "";
					if(scrubVal[s].indexOf('='))
					{
						var tmp = scrubVal[s].split('=');
						scrub = tmp[0];
						arg = tmp[1];
					}
					else {
						scrub = scrubVal[s];
					}
					switch(scrub.toLowerCase())
					{
						case 'alpha':
							if(val != null && val.match(Alpha) == null) {
								errmsg += displayKeys[e] + " contains non-valid characters.\n";
								errors++;
							}
							break;
						case 'alphaonly':
							if(val != null && val.match(AlphaOnly) == null) {
								errmsg += displayKeys[e] + " contains non-valid characters.\n";
								errors++;
							}
							break;
						case 'numeric':
							if(val != null && val.match(Numeric) == null)
							{
								if(displayKeys[e] == "Birth Month" || displayKeys[e] == "Birth Day" || displayKeys[e] == "Birth Year") {
									errmsg += "Select " + displayKeys[e] + ".\n";
								}
								else {
									errmsg += displayKeys[e] + " must be only numbers (NO $,%.).\n";
								}
								errors++;
							}
							break;
						case 'alphanumeric':
							if(val != null && val.match(AlphaNumeric) == null) {
								errmsg += displayKeys[e] + " contains non-valid characters.\n";
								errors++;
							}
							break;
						case 'email':
							if(val != null && val.match(Email) == null) {
								errmsg += displayKeys[e] + " contains non-valid characters.\n";
								errors++;
							}
							break;
						case 'min':
							if(val != null && val.length < arg) {
								errmsg += displayKeys[e] + " cannot be less than " + arg + " characters.\n";
								errors++;
							}
							break;
						case 'max':
							if(val != null && val_max.length > arg) {
								errmsg += displayKeys[e] + " cannot be more than " + arg + " characters.\n";
								errors++;
							}
							break;
						case 'gt':
							if(val != null && val <= arg) {
								errmsg += displayKeys[e] + " must be greater than " + arg + ".\n";
								errors++;
							}
							break;
						case 'lt':
							if(val != null && val >= arg) {
								errmsg += displayKeys[e] + " must be less than " + arg + ".\n";
								errors++;
							}
							break;
						case 'bdate_month':
							if(!isValidDate(val, document.forms[formName].bdate_day.value)) {
								errmsg += "Birth Date is not valid.\n";
								errors++;
							}
							break;
						case 'optional':
							break;
						default:
							if(val == null || val == "") {
								errmsg += displayKeys[e] + " is a required field.\n";
								errors++;
							}
							break;
					}
				}
			}
		} // form loop
	} // engineKeys loop

	if(errors <= 0)
	{
		try {
			cst = "document." + formName + ".CID.value";
			if(getQueryValue("CID") && getQueryValue("CID") != "undefined")		eval(cst + " = getQueryValue('CID')");
			if(getQueryValue("SID") && getQueryValue("SID") != "undefined")		addHidden(getQueryValue("SID"));
			if(getQueryValue("OID") && getQueryValue("OID") != "undefined")		addHidden(getQueryValue("OID"));
			if(getQueryValue("ADTID") && getQueryValue("ADTID") != "undefined")	addHidden(getQueryValue("ADTID"));
			if(getQueryValue("HSID") && getQueryValue("HSID") != "undefined")	addHidden(getQueryValue("HSID"));
			if(getQueryValue("TID") && getQueryValue("TID") != "undefined")		addHidden(getQueryValue("TID"));
			if(getQueryValue("CRID") && getQueryValue("CRID") != "undefined")	addHidden(getQueryValue("CRID"));
			if(getQueryValue("TEST") && getQueryValue("TEST") != "undefined")	addHidden(getQueryValue("TEST"));
		}
		catch($emsg) {
			//this didn't work, oh well!
		}
		if(document.all || document.getElementById)
		{
			var allinputs = document.getElementsByTagName("input");
			for(i = 0; i < allinputs.length; i++)
			{
				var tempobj = allinputs[i];
				if((tempobj.type.toLowerCase() == "submit") && (tempobj != null && document.forms[formName][tempobj.name] != null)) {
					tempobj.disabled = true;
					tempobj.style.cursor='default'
				}
				else if((tempobj.type.toLowerCase() == "image") && (tempobj != null && document.forms[formName][tempobj.name] != null)) {
					tempobj.disabled = true;
					tempobj.style.cursor='default'
				}
			}
		}
		return true;
	}
	alert(errmsg);
	if(document.all) {
		if(errmsg != null && document.all.item("error") != null) document.all.item("error").innerText = errmsg;
	}
	else
	{
		if(errmsg != null && document.getElementById('error') != null)
		{
			if(document.getElementById('error').childNodes[0] == null) {
				var textNode = document.createTextNode(errmsg);
				document.getElementById('error').appendChild(textNode);
			}
			else {
				document.getElementById('error').childNodes[0].nodeValue = errmsg;
			}
		}
	}
	errcount = errors;
	return false;
}

function isValidDate(month, day)
{
	if(month == null || day == null || month == undefined || day == undefined) {
		return false;
	}
	if(month == '01' && (day > 31 || day < 0)) return false;
	if(month == '02' && (day > 28 || day < 0)) return false;
	if(month == '03' && (day > 31 || day < 0)) return false;
	if(month == '04' && (day > 30 || day < 0)) return false;
	if(month == '05' && (day > 31 || day < 0)) return false;
	if(month == '06' && (day > 30 || day < 0)) return false;
	if(month == '07' && (day > 31 || day < 0)) return false;
	if(month == '08' && (day > 31 || day < 0)) return false;
	if(month == '09' && (day > 30 || day < 0)) return false;
	if(month == '00' && (day > 31 || day < 0)) return false;
	if(month == '11' && (day > 30 || day < 0)) return false;
	if(month == '12' && (day > 31 || day < 0)) return false;

	return true;
}

function checkMailCountry()
{
	var countryName = getQueryValue("mail_country");
	if(document.schoolForm.mail_country && countryName) {
		document.schoolForm.mail_country.value = countryName;
	}
}

function checkMailStateProv()
{
	var stateName = getQueryValue("mail_stateprov");
	if(document.schoolForm.mail_stateprov && stateName) {
		document.schoolForm.mail_stateprov.value= stateName;
	}
}

function checkLevelOfEducation()
{
	var educationLevel = getQueryValue("level_of_education");
	if(document.schoolForm.level_of_education && educationLevel) {
		document.schoolForm.level_of_education.value = educationLevel;
	}
}

function swap_zip()
{
	var zip = '';
	var zip_intl = unescape(getQueryValue("mail_zip_intl"));
	var zip_post = unescape(getQueryValue("mail_postalcode"));
	if(zip_intl && zip_intl != "undefined") {
		zip = zip_intl;
	}
	if(zip_post && zip_post != "undefined") {
		zip = zip_post;
	}
	if(zip)
	{
		if(document.schoolForm.mail_postalcode) {
			document.schoolForm.mail_postalcode.value = zip;
		}
		if(document.schoolForm.mail_zip_intl) {
			document.schoolForm.mail_zip_intl.value = zip;
		}
	}
}