campuszips2077 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips102737 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips2078 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips2080 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips2076 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips2079 = Array('290','291','294','295','299');
campuszips2075 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips2081 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips109336 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips109337 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');
campuszips2074 = Array('201','205','220','221','222','223','224','225','226','227','228','229','230','231','232','233','234','235','236','237','238','239','240','241','242','243','244','245','246','270','271','272','273','274','275','276','277','278','279','280','281','282','283','284','285','286','287','288','289','290','291','292','293','294','295','296','297','298','299');

	var agt=navigator.userAgent.toLowerCase();
	var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);
	var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
    var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5") !=-1));
    var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
    var is_ie7    = (is_ie && (is_major == 4) && (agt.indexOf("msie 7.")!=-1) );

	ie_ver = 6;
	if(is_ie)
		ie_ver = 1;
	if(is_ie3)
		ie_ver = 3;
	if(is_ie4)
		ie_ver = 4;
	if(is_ie5)
		ie_ver = 5;
	if(is_ie6)
		ie_ver = 6;
	if(is_ie7)
		ie_ver = 7;

	grouping = '';
	function getCampus(){
		pos = document.forms[0].campus_key.length;
		if(typeof(pos) == "undefined"){
					AddCampus("Charlotte, NC","Charlotte, NC");
					AddCampus("Concord, NC","Concord, NC");
					AddCampus("Greensboro, NC","Greensboro, NC");
					AddCampus("Greenville, SC","Greenville, SC");
					AddCampus("Manassas, VA","Manassas, VA");
					AddCampus("N. Charleston, SC","N. Charleston, SC");
					AddCampus("Newport News, VA","Newport News, VA");
					AddCampus("Raleigh, NC","Raleigh, NC");
					AddCampus("Richmond (South Side), VA","Richmond (South Side), VA");
					AddCampus("Richmond/Innsbrook (West End), VA","Richmond/Innsbrook (West End), VA");
					AddCampus("Virginia Beach, VA","Virginia Beach, VA");
		}else{
			for(i = document.forms[0].campus_key.length-1; i >= 0;i--){
					document.forms[0].campus_key.options[i] = null;
			}
			AddCampus("Select One:","");
					AddCampus("Charlotte, NC","Charlotte, NC");
					AddCampus("Concord, NC","Concord, NC");
					AddCampus("Greensboro, NC","Greensboro, NC");
					AddCampus("Greenville, SC","Greenville, SC");
					AddCampus("Manassas, VA","Manassas, VA");
					AddCampus("N. Charleston, SC","N. Charleston, SC");
					AddCampus("Newport News, VA","Newport News, VA");
					AddCampus("Raleigh, NC","Raleigh, NC");
					AddCampus("Richmond (South Side), VA","Richmond (South Side), VA");
					AddCampus("Richmond/Innsbrook (West End), VA","Richmond/Innsbrook (West End), VA");
					AddCampus("Virginia Beach, VA","Virginia Beach, VA");
		}
	}

	function setCampus(){
		pos = document.forms[0].campus_key.length;
		if(typeof(pos) != "undefined"){
			if(document.forms[0].campus_key.length == 2){
				document.forms[0].campus_key.selectedIndex = 1;
			}else{
				document.forms[0].campus_key.value = GetQueryVariable("campus_key");
			}
		}
	}

	function getProgram(){
		pos = document.forms[0].program_key.length;
		if(typeof(pos) == "undefined"){
		}else{
			for(i = document.forms[0].program_key.childNodes.length-1; i >= 0;i--){
				document.forms[0].program_key.removeChild(document.forms[0].program_key.childNodes.item(i));
			}
			for(i = document.forms[0].program_key.length-1; i >= 0;i--){
					document.forms[0].program_key.options[i] = null;
			}
		}
		validateCampus();

		pos = document.forms[0].campus_key.length;
		if(typeof(pos) == "undefined"){
			var the_selected = document.forms[0].campus_key.value;
		}else{
			var the_index = document.forms[0].campus_key.selectedIndex;
			var the_selected = document.forms[0].campus_key.options[the_index].value;
		}
		grouping = '';
		switch (the_selected){
		case "":
			AddProgram("Please choose a campus","","");
			break;
		case "Charlotte, NC":
			AddProgram("Select One:","","");
			AddProgram("Database Programming","Database Programming","Technology");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Network Security","Network Security","Technology");
			break;
		case "Concord, NC":
			AddProgram("Select One:","","");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Network Security","Network Security","Technology");
			break;
		case "Greensboro, NC":
			AddProgram("Select One:","","");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Network Security","Network Security","Technology");
			AddProgram("Network Security - Bachelor","Network Security - Bachelor","Technology");
			AddProgram("Web Development","Web Development","Technology");
			break;
		case "Greenville, SC":
			AddProgram("Select One:","","");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Network Security","Network Security","Technology");
			AddProgram("Network Security - Bachelor","Network Security - Bachelor","Technology");
			AddProgram("Web Development","Web Development","Technology");
			AddProgram("Web Development - Bachelor","Web Development - Bachelor","Technology");
			break;
		case "Manassas, VA":
			AddProgram("Select One:","","");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Network Security","Network Security","Technology");
			AddProgram("Network Security - Bachelor","Network Security - Bachelor","Technology");
			AddProgram("Web Development","Web Development","Technology");
			break;
		case "N. Charleston, SC":
			AddProgram("Select One:","","");
			AddProgram("Business Administration","Business Administration","Associate");
			AddProgram("Business Administration - Bachelor","Business Administration","Bachelors");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Electronics Engineering - Bachelor","Electronics Engineering - Bachelor","Technology");
			AddProgram("Network Security - Bachelor","Network Security - Bachelor","Technology");
			break;
		case "Newport News, VA":
			AddProgram("Select One:","","");
			AddProgram("Database Programming","Database Programming","Technology");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Electronics Engineering - Bachelor","Electronics Engineering - Bachelor","Technology");
			AddProgram("Information Technology - Bachelor","Information Technology - Bachelor","Technology");
			AddProgram("Mechatronics - Bachelor","Mechatronics - Bachelor","Technology");
			AddProgram("Network Security","Network Security","Technology");
			AddProgram("Network Security - Bachelor","Network Security - Bachelor","Technology");
			AddProgram("Simulation & Game Programming - Bachelor","Simulation & Game Programming - Bachelor","Technology");
			AddProgram("Web Development","Web Development","Technology");
			AddProgram("Wireless Systems","Wireless Systems","Technology");
			break;
		case "Raleigh, NC":
			AddProgram("Select One:","","");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Electronics Engineering - Bachelor","Electronics Engineering - Bachelor","Technology");
			AddProgram("Network Security","Network Security","Technology");
			AddProgram("Network Security- Bachelor","Network Security- Bachelor","Technology");
			AddProgram("Web Development","Web Development","Technology");
			AddProgram("Web Development - Bachelor","Web Development - Bachelor","Technology");
			break;
		case "Richmond (South Side), VA":
			AddProgram("Select One:","","");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Electronics Engineering - Bachelor","Electronics Engineering - Bachelor","Technology");
			AddProgram("Network Security","Network Security","Technology");
			AddProgram("Network Security - Bachelor","Network Security - Bachelor","Technology");
			AddProgram("Web Development","Web Development","Technology");
			AddProgram("Web Development - Bachelor","Web Development - Bachelor","Technology");
			break;
		case "Richmond/Innsbrook (West End), VA":
			AddProgram("Select One:","","");
			AddProgram("Database Programming","Database Programming","Technology");
			AddProgram("Database Programming - Bachelor","Database Programming - Bachelor","Technology");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Electronics Engineering - Bachelor","Electronics Engineering - Bachelor","Technology");
			AddProgram("Network Security","Network Security","Technology");
			AddProgram("Network Security - Bachelor","Network Security - Bachelor","Technology");
			AddProgram("Web Development","Web Development","Technology");
			AddProgram("Web Development - Bachelor","Web Development - Bachelor","Technology");
			break;
		case "Virginia Beach, VA":
			AddProgram("Select One:","","");
			AddProgram("IT Management - Bachelor","IT Management - Bachelor","Business");
			AddProgram("Biomedical Equipment Technology","Biomedical Equipment Technology","Technology");
			AddProgram("Database Programming","Database Programming","Technology");
			AddProgram("Database Programming - Bachelor","Database Programming - Bachelor","Technology");
			AddProgram("Electronics Engineering","Electronics Engineering","Technology");
			AddProgram("Electronics Engineering - Bachelor","Electronics Engineering - Bachelor","Technology");
			AddProgram("Mechatronics - Bachelor","Mechatronics - Bachelor","Technology");
			AddProgram("Network Security","Network Security","Technology");
			AddProgram("Network Security - Bachelor","Network Security - Bachelor","Technology");
			AddProgram("Simulation & Game Programming - Bachelor","Simulation & Game Programming - Bachelor","Technology");
			AddProgram("Web Development","Web Development","Technology");
			AddProgram("Web Development - Bachelor","Web Development - Bachelor","Technology");
			AddProgram("Wireless Systems","Wireless Systems","Technology");
			AddProgram("Wireless Systems - Bachelor","Wireless Systems - Bachelor","Technology");
			break;
		}
		setProgram();
	}

	function setProgram(){
		if(document.forms[0].program_key.length == 2){
			document.forms[0].program_key.selectedIndex = 1;
		}else{
			$program_key_tmp = GetQueryVariable("program_key");

			if( $program_key_tmp != '' )
			{
				document.forms[0].program_key.value = $program_key_tmp;
			}
		}
	}

	function AddCampus(name,value){
		pos = document.forms[0].campus_key.length;
		if(typeof(pos) == "undefined"){
			document.forms[0].campus_key.value = value;
		}else{
			document.forms[0].campus_key.options[pos] = new Option(name,value,false,false);
		}
	}

	function AddProgram(name,value,group){
		pos = document.forms[0].program_key.length;
		if(typeof(pos) == "undefined"){
			document.forms[0].program_key.value = value;
		}else{
			if(ie_ver <= 5){
				document.forms[0].program_key.options[document.forms[0].program_key.length] = new Option(name, value, false, false)
			}else{
				var objOption = document.createElement("option");
				objOption.innerHTML = name;
				objOption.value = value;
				if(group == ""){
					document.forms[0].program_key.appendChild(objOption);
				}else{
					if(group != grouping){
						optGroup = document.createElement('optgroup');
						optGroup.label = group;
						grouping = group;
					}
					optGroup.appendChild(objOption);
					document.forms[0].program_key.appendChild(optGroup);
				}
			}
		}
	}

	function GetQueryVariable(variable) {
		var query = window.location.search.substring(1);
		var vars = query.split("&");
		for (var i=0;i<vars.length;i++) {
			var pair = vars[i].split("=");
			if (pair[0] == variable) {
				return unescape(pair[1]);
			}
		}
		return "";
	}

	function validateCampus(){
		pos = document.forms[0].campus_key.length;
		if(typeof(pos) == "undefined"){
			var the_selected = document.forms[0].campus_key.value;
		}else{
			var the_index = document.forms[0].campus_key.selectedIndex;
			var the_selected = document.forms[0].campus_key.options[the_index].value;
		}

		zip = document.forms[0].zip.value;
		switch (the_selected){
		case "":
					break;
		case "Charlotte, NC":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips2077,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Concord, NC":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips102737,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Greensboro, NC":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips2078,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Greenville, SC":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips2080,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Manassas, VA":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips2076,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "N. Charleston, SC":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips2079,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Newport News, VA":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips2075,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Raleigh, NC":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips2081,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Richmond (South Side), VA":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips109336,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Richmond/Innsbrook (West End), VA":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips109337,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		case "Virginia Beach, VA":
			zip = zip.substr(0,3);
			if(zip != "" && BinarySearchCampus(campuszips2074,zip) == -1){
				tempstr = "You do not live in the area needed to apply for this campus.";
				tempstr2 = GetCampusList(zip);
				if(tempstr2 != ""){
					tempstr += "\n\nPlease try the following campus(es):"+tempstr2;
				}
				alert(tempstr);
				if(typeof(pos) != "undefined"){
					document.forms[0].campus_key.selectedIndex = 0;
				}
				return false;
			}
			break;
		}

		return true;
	}

	function GetCampusList(zip){
		rVal = "";
					if(zip != "" && BinarySearchCampus(campuszips2077,zip) > -1){
				rVal += "\n-Charlotte, NC.";
			}
			if(zip != "" && BinarySearchCampus(campuszips102737,zip) > -1){
				rVal += "\n-Concord, NC.";
			}
			if(zip != "" && BinarySearchCampus(campuszips2078,zip) > -1){
				rVal += "\n-Greensboro, NC.";
			}
			if(zip != "" && BinarySearchCampus(campuszips2080,zip) > -1){
				rVal += "\n-Greenville, SC.";
			}
			if(zip != "" && BinarySearchCampus(campuszips2076,zip) > -1){
				rVal += "\n-Manassas, VA.";
			}
			if(zip != "" && BinarySearchCampus(campuszips2079,zip) > -1){
				rVal += "\n-N. Charleston, SC.";
			}
			if(zip != "" && BinarySearchCampus(campuszips2075,zip) > -1){
				rVal += "\n-Newport News, VA.";
			}
			if(zip != "" && BinarySearchCampus(campuszips2081,zip) > -1){
				rVal += "\n-Raleigh, NC.";
			}
			if(zip != "" && BinarySearchCampus(campuszips109336,zip) > -1){
				rVal += "\n-Richmond (South Side), VA.";
			}
			if(zip != "" && BinarySearchCampus(campuszips109337,zip) > -1){
				rVal += "\n-Richmond/Innsbrook (West End), VA.";
			}
			if(zip != "" && BinarySearchCampus(campuszips2074,zip) > -1){
				rVal += "\n-Virginia Beach, VA.";
			}
		return rVal;
	}

	function USZip(zip){
		if(!(zip.substr(0,1) >= '0' && zip.substr(0,1) <= '9')){
			return false;
		}
		if(!(zip.substr(1,1) >= '0' && zip.substr(1,1) <= '9')){
			return false;
		}
		if(!(zip.substr(2,1) >= '0' && zip.substr(2,1) <= '9')){
			return false;
		}
		return true;
	}

	function CAZip(zip){
		if(!(zip.substr(0,1) >= 'A' && zip.substr(0,1) <= 'Z') && !(zip.substr(0,1) >= 'a' && zip.substr(0,1) <= 'z')){
			return false;
		}
		if(!(zip.substr(1,1) >= '0' && zip.substr(1,1) <= '9')){
			return false;
		}
		if(!(zip.substr(2,1) >= 'A' && zip.substr(2,1) <= 'Z') && !(zip.substr(2,1) >= 'a' && zip.substr(2,1) <= 'z')){
			return false;
		}
		return true;
	}

	function BinarySearchCampus(ArrayToSearch, SearchFor){
		first = 0;
		last = ArrayToSearch.length - 1;
		mid = Math.floor((first + last) / 2);
		while((first <= last) && (ArrayToSearch[mid]!=SearchFor.toUpperCase())){
			if(SearchFor.toUpperCase() < ArrayToSearch[mid]){
				last = mid - 1;
			}else if(SearchFor.toUpperCase() > ArrayToSearch[mid]){
				first = mid + 1;
			}
			mid = Math.floor((first + last)/2);
		}
		if(ArrayToSearch[mid] == SearchFor.toUpperCase()){
			return mid;
		}else{
			return -1;
		}
	}

	zipVal = GetQueryVariable('zip');
	if(zipVal != '')
	{
		document.forms[vFormName].elements['zip'].value = zipVal;
	}

	getCampus();
	setCampus();
	getProgram();
	setProgram();