var submitted = false;

//############################## EMAIL VALIDATOR ##############################//

var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i

function checkmail(e){
var returnval=emailfilter.test(e.value)

	if (returnval==false){
		alert("Email invalid. Please enter a valid \"Email\" address.")
		e.select()
	}

	return returnval
}


//############################## FORM VALIDATOR ##############################//

function FrontPage_Form1_Validator(theForm){

	if (theForm.First_Name.value == ""){
		alert("Please enter your First Name.");
		theForm.First_Name.focus();
		return (false);
	}
	if (theForm.Last_Name.value == ""){
		alert("Please enter your Last Name.");
		theForm.Last_Name.focus();
		return (false);
	}
	if (theForm.Highest_Degree_Earned.selectedIndex == 0){
		alert("Please select your Highest Degree Earned.");
		theForm.Highest_Degree_Earned.focus();
		return (false);
	}
	if (theForm.Highest_Degree_Earned.selectedIndex < 2){
		if (theForm.Access_Code[theForm.Access_Code.selectedIndex].text != "Certificate in Teaching and Learning"){
			alert("We're sorry, but the program you have selected requires a minimum of a Bachelor's degree.");
			theForm.Highest_Degree_Earned.focus();
			return (false);
		}
	}
	if (theForm.Access_Code.selectedIndex == 0){
		alert("Please select a Norwich Program.");
		theForm.Access_Code.focus();
		return (false);
	}
	if (theForm.Access_Code.value.indexOf('MBA') > -1){
		if (theForm.Specialization.selectedIndex == 0){
			alert("Please select a Type of MBA.");
			theForm.Specialization.focus();
			return (false);
		}
	}
	if ((theForm.Norwich_Alumnus[0].checked == false) && (theForm.Norwich_Alumnus[1].checked == false)){
		alert("Please indicate if you are an alumnus of Norwich University.");
		return (false);
	}
	if (theForm.Country.value == "none"){
		alert("Please select a Country.");
		theForm.Country.focus();
		return (false);
	}
	if (theForm.Address.value == ""){
		alert("Please enter your Address.");
		theForm.Address.focus();
		return (false);
	}
	if (theForm.City.value == ""){
		alert("Please enter your City.");
		theForm.City.focus();
		return (false);
	}

//############################## USA VALIDATOR ##############################//
	if (theForm.Country.value == "United States"){
		if (theForm.us_State.value == "none"){
			alert("Please select your State.");
			theForm.us_State.focus();
			return (false);
		}
		if (theForm.Zip1.value == ""){
			alert("Please enter your Zip Code.");
			theForm.Zip1.focus();
			return (false);
		}
	}

//############################## CANADA VALIDATOR ##############################//
	if (theForm.Country.value == "Canada"){
		if (theForm.Province.value == "none"){
			alert("Please select your Province.");
			theForm.Province.focus();
			return (false);
	  	}
		if (theForm.Postal_Code1.value == "" || theForm.Postal_Code2.value == ""){
			alert("Please enter your Postal Code.");
			theForm.Postal_Code1.focus();
			return (false);
	  	}
		if (theForm.Postal_Code1.value.search(/^[a-zA-Z]\d[a-zA-Z]$/) == -1 || theForm.Postal_Code2.value.search(/^\d[a-zA-Z]\d$/) == -1){
			alert("Postal code invalid. Please enter a valid Postal Code.");
			theForm.Postal_Code1.focus();
			return false;
		}
	}

//############################## PRIMARY PHONE VALIDATOR ##############################//
	if (theForm.Country.value == "Canada"){
		if (theForm.Can_Primary_Phone_1.value == "" || theForm.Can_Primary_Phone_2.value == "" || theForm.Can_Primary_Phone_3.value == ""){
			alert("Please enter your Primary Phone Number.");
			theForm.Can_Primary_Phone_1.focus();
			return (false);
		}
	}else if (theForm.Country.value == "United States"){
		if (theForm.us_Primary_Phone_1.value == "" || theForm.us_Primary_Phone_2.value == "" || theForm.us_Primary_Phone_3.value == ""){
			alert("Please enter your Primary Phone Number.");
			theForm.us_Primary_Phone_1.focus();
			return (false);
		}
	}else{
		if (theForm.Int_Primary_Phone.value == ""){
			alert("Please enter your Primary Phone Number.");
			theForm.Int_Primary_Phone.focus();
			return (false);
		}
	}
	if (theForm.Email.value == ""){
		alert("Please enter your E-mail Address.");
		theForm.Email.focus();
		return (false);
	}else{
		var emailfilter = /^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i;
		var returnval = emailfilter.test(theForm.Email.value);

		if (returnval == false){
			alert("We're sorry, but your Email Address appears to be invalid.\nPlease enter a valid Email Address.");
			theForm.Email.focus();
			return (false);
		}
	}

//############################## HIDDEN VALUES ##############################//
	if (theForm.Country.value == "Canada"){
		theForm.Region.value = "Canada";
		theForm.Primary_Phone.value = theForm.Can_Primary_Phone_1.value + theForm.Can_Primary_Phone_2.value + theForm.Can_Primary_Phone_3.value;
		theForm.Extension.value = theForm.Can_Primary_Ext.value;
		theForm.Secondary_Phone.value = theForm.Can_Secondary_Phone_1.value + theForm.Can_Secondary_Phone_2.value + theForm.Can_Secondary_Phone_3.value;
		theForm.Cell_Phone.value = theForm.can_cell_1.value + theForm.can_cell_2.value + theForm.can_cell_3.value;
		theForm.Zip.value = theForm.Postal_Code1.value + theForm.Postal_Code2.value;
		theForm.State.value = theForm.Province.value;
	}else if (theForm.Country.value == "United States"){
		theForm.Region.value = "United States";
		theForm.Primary_Phone.value = theForm.us_Primary_Phone_1.value + theForm.us_Primary_Phone_2.value + theForm.us_Primary_Phone_3.value;
		theForm.Extension.value = theForm.us_Primary_Ext.value;
		theForm.Secondary_Phone.value = theForm.us_Secondary_Phone_1.value + theForm.us_Secondary_Phone_2.value + theForm.us_Secondary_Phone_3.value;
		theForm.Cell_Phone.value = theForm.us_cell_1.value + theForm.us_cell_2.value + theForm.us_cell_3.value;
		theForm.Zip.value = theForm.Zip1.value + theForm.Zip2.value;
		theForm.State.value = theForm.us_State.value;
	}else{
		theForm.Region.value = "International";
		theForm.Primary_Phone.value = theForm.Int_Primary_Phone.value;
		theForm.Secondary_Phone.value = theForm.Int_Secondary_phone.value;
		theForm.Cell_Phone.value = theForm.Int_Cellular_phone.value;
		theForm.State.value = " ";
	}
//end
}

//############################## PHOTO AUTOTAB & CHECK ##############################//

var isNN = (navigator.appName.indexOf("Netscape")!=-1);

function autoTab(Primary_Phone,len, e){
	var keyCode = (isNN) ? e.which : e.keyCode; 
	var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
	
	if(Primary_Phone.value.length >= len && !containsElement(filter,keyCode)){
		Primary_Phone.value = Primary_Phone.value.slice(0, len);
		Primary_Phone.form[(getIndex(Primary_Phone)+1) % Primary_Phone.form.length].focus();
	}
}

function containsElement(arr, ele){
	var found = false, index = 0;
	
	while(!found && index < arr.length){
		if(arr[index] == ele){
			found = true;
		}else{
			index++;
		}
		return found;
	}
}

function getIndex(Primary_Phone){
	var index = -1, i = 0, found = false;
	while (i < Primary_Phone.form.length && index == -1)
		if (Primary_Phone.form[i] == Primary_Phone){
			index = i;
		}else{
			i++;
		}
	return index;
}

function numbersonly(myfield, e, dec){
	var key;
	var keychar;
	
	if (window.event){
		key = window.event.keyCode;
	}else if (e){
		key = e.which;
	}else{
		return true;
	}
	keychar = String.fromCharCode(key);
	if ((key==null) || (key==0) || (key==8) || (key==9) || (key==13) || (key==27) ){
		return true;
	}else if ((("0123456789").indexOf(keychar) > -1)){
		return true;
	}else if (dec && (keychar == ".")){
		myfield.form.elements[dec].focus();
		return false;
	}else{
		return false;
	}
}