var isNav4 = false, isNav5 = false, isIE4 = false
var strSeperator = "/"; 
// If you are using any Java validation on the back side you will want to use the / because 
// Java date validations do not recognize the dash as a valid date separator.
var vDateType = 3; // Global value for type of date format
//                1 = mm/dd/yyyy
//                2 = yyyy/dd/mm  (Unable to do date check at this time)
//                3 = dd/mm/yyyy
var vYearType = 4; //Set to 2 or 4 for number of digits in the year for Netscape
var vYearLength = 2; // Set to 4 if you want to force the user to enter 4 digits for the year before validating.
var err = 0; // Set the error code to a default of zero
if(navigator.appName == "Netscape") 
{
	if (navigator.appVersion < "5") {
	isNav4 = true;
	isNav5 = false;
}
else
	if (navigator.appVersion > "4") 
	{
		isNav4 = false;
		isNav5 = true;
	}
}
else 
{
	isIE4 = true;
}

function formsubmit(which)
{
	if (checkrequired(which) == true)
	{
		if (which.attach1.value == "")
		{
			alert("Please attachment your resume to this application.")
			return false;
		}
		else
		{
			if (which.attach1.value.charAt(1)!= ":")
				{
					alert("Your pathfile invalid.")
					return false;	
				}
				else
					return true;
		}
			return true;
	}
	else
		return false;
}

function Trim(s){
		while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r')){
			s = s.substring(1,s.length);
		}
		while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r')){
			s = s.substring(0,s.length-1);
		}
		return s;
	}


function verifypass(which)
{
	pass1 = which.elements[1];
	pass2 = which.elements[2];
	if (pass1.value == pass2.value)
		return true;
	else
	{
		alert("Password does not match.");
		return false;
	}
}

function checkrequired(which) {
	var pass=true;
	if (document.images) {
		for (i=0;i<which.length;i++) {
			var tempobj=which.elements[i];
			if (tempobj.name.substring(0,8)=="required") {
				if (Trim(tempobj.value)==""){
					pass=false;
					break;
				}
			}
		}
	}
	
	if (!pass) {
		shortFieldName=tempobj.name.substring(8,30).toUpperCase();
		tempobj.focus();
		alert("Please make sure the "+shortFieldName+" field was properly completed.");
		return false;
	}
	else
		return true;
}

function fixPosition(divname) {
		divstyle = getDivStyle(divname);
		positionerImgName = divname + 'Pos';
		// hint: try setting isPlacedUnder to false
		isPlacedUnder = false;
		if (isPlacedUnder) {
		setPosition(divstyle,positionerImgName,true);
		} else {
		setPosition(divstyle,positionerImgName)
		}
		}

	function toggleDatePicker(eltName,formElt) {
		var x = formElt.indexOf('.');
		var formName = formElt.substring(0,x);
		var formEltName = formElt.substring(x+1);
		newCalendar(eltName,document.forms[formName].elements[formEltName]);
		toggleVisible(eltName);
		}
		
	// fixPositions() puts everything back in the right place after a resize.
	function fixPositions()
		{
		// add a fixPosition call here for every element
		// you think might get stranded in a resize/reflow.
		fixPosition('daysOfMonth');
		fixPosition('daysOfMonth2');
		}

function DateFormat(vDateName, vDateValue, e, dateCheck, dateType) 
{
	vDateType = dateType;
	// vDateName = object name
	// vDateValue = value in the field being checked
	// e = event
	// dateCheck 
	// True  = Verify that the vDateValue is a valid date
	// False = Format values being entered into vDateValue only
	// vDateType
	// 1 = mm/dd/yyyy
	// 2 = yyyy/mm/dd
	// 3 = dd/mm/yyyy
	//Enter a tilde sign for the first number and you can check the variable information.
	if (vDateValue == "~") 
	{
		alert("AppVersion = "+navigator.appVersion+" \nNav. 4 Version = "+isNav4+" \nNav. 5 Version = "+isNav5+" \nIE Version = "+isIE4+" \nYear Type = "+vYearType+" \nDate Type = "+vDateType+" \nSeparator = "+strSeperator);
		vDateName.value = "";
		vDateName.focus();
		return true;
	}
	var whichCode = (window.Event) ? e.which : e.keyCode;
	// Check to see if a seperator is already present.
	// bypass the date if a seperator is present and the length greater than 8
	if (vDateValue.length > 8 && isNav4) {
	if ((vDateValue.indexOf("-") >= 1) || (vDateValue.indexOf("/") >= 1))
	return true;
}
//Eliminate all the ASCII codes that are not valid
var alphaCheck = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/-";
if (alphaCheck.indexOf(vDateValue) >= 1) 
{
	if (isNav4) 
	{
		vDateName.value = "";
		vDateName.focus();
		vDateName.select();
		return false;
	}	
	else 
	{
		vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
		return false;
	}
}
if (whichCode == 8) //Ignore the Netscape value for backspace. IE has no value
	return false;
else 
{
//Create numeric string values for 0123456789/
//The codes provided include both keyboard and keypad values
	var strCheck = '47,48,49,50,51,52,53,54,55,56,57,58,59,95,96,97,98,99,100,101,102,103,104,105';
	if (strCheck.indexOf(whichCode) != -1) {
	if (isNav4) {
	if (((vDateValue.length < 6 && dateCheck) || (vDateValue.length == 7 && dateCheck)) && (vDateValue.length >=1)) {
	alert("Invalid Date\nPlease Re-Enter");
	vDateName.value = "";
	vDateName.focus();
	vDateName.select();
	return false;
}
if (vDateValue.length == 6 && dateCheck) 
{
	var mDay = vDateName.value.substr(2,2);
	var mMonth = vDateName.value.substr(0,2);
	var mYear = vDateName.value.substr(4,4)
	//Turn a two digit year into a 4 digit year
	if (mYear.length == 2 && vYearType == 4) 
	{
		var mToday = new Date();
		//If the year is greater than 30 years from now use 19, otherwise use 20
		var checkYear = mToday.getFullYear() + 30; 
		var mCheckYear = '20' + mYear;
		if (mCheckYear >= checkYear)
			mYear = '19' + mYear;
		else
			mYear = '20' + mYear;
	}
	var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
	if (!dateValid(vDateValueCheck)) 
	{
		alert("Invalid Date\nPlease Re-Enter");
		vDateName.value = "";
		vDateName.focus();
		vDateName.select();
		return false;
	}
	return true;
}
else 
{
	// Reformat the date for validation and set date type to a 1
	if (vDateValue.length >= 8  && dateCheck) 
	{
		if (vDateType == 1) // mmddyyyy
		{
			var mDay = vDateName.value.substr(2,2);
			var mMonth = vDateName.value.substr(0,2);
			var mYear = vDateName.value.substr(4,4)
			vDateName.value = mMonth+strSeperator+mDay+strSeperator+mYear;
		}
		if (vDateType == 2) // yyyymmdd
		{
			var mYear = vDateName.value.substr(0,4)
			var mMonth = vDateName.value.substr(4,2);
			var mDay = vDateName.value.substr(6,2);
			vDateName.value = mYear+strSeperator+mMonth+strSeperator+mDay;
		}
		if (vDateType == 3) // ddmmyyyy
		{
			var mMonth = vDateName.value.substr(2,2);
			var mDay = vDateName.value.substr(0,2);
			var mYear = vDateName.value.substr(4,4)
			vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
		}
		//Create a temporary variable for storing the DateType and change
		//the DateType to a 1 for validation.
		var vDateTypeTemp = vDateType;
		vDateType = 1;
		var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
		if (!dateValid(vDateValueCheck)) 
		{
			alert("Invalid Date\nPlease Re-Enter");
			vDateType = vDateTypeTemp;
			vDateName.value = "";
			vDateName.focus();
			vDateName.select();
			return false;
		}
		vDateType = vDateTypeTemp;
		return true;
	}
	else 
	{
		if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) 
		{
			alert("Invalid Date\nPlease Re-Enter");
			vDateName.value = "";
			vDateName.focus();
			vDateName.select();
			return false;
         }
    }
  }
}
else 
{
// Non isNav Check
if (((vDateValue.length < 8 && dateCheck) || (vDateValue.length == 9 && dateCheck)) && (vDateValue.length >=1)) {
alert("Invalid Date\nPlease Re-Enter");
vDateName.value = "";
vDateName.focus();
return true;
}
// Reformat date to format that can be validated. mm/dd/yyyy
if (vDateValue.length >= 8 && dateCheck) {
// Additional date formats can be entered here and parsed out to
// a valid date format that the validation routine will recognize.
if (vDateType == 1) // mm/dd/yyyy
{
var mMonth = vDateName.value.substr(0,2);
var mDay = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4)
}
if (vDateType == 2) // yyyy/mm/dd
{
var mYear = vDateName.value.substr(0,4)
var mMonth = vDateName.value.substr(5,2);
var mDay = vDateName.value.substr(8,2);
}
if (vDateType == 3) // dd/mm/yyyy
{
var mDay = vDateName.value.substr(0,2);
var mMonth = vDateName.value.substr(3,2);
var mYear = vDateName.value.substr(6,4)
}
if (vYearLength == 4) {
if (mYear.length < 4) {
alert("Invalid Date\nPlease Re-Enter");
vDateName.value = "";
vDateName.focus();
return true;
   }
}
// Create temp. variable for storing the current vDateType
var vDateTypeTemp = vDateType;
// Change vDateType to a 1 for standard date format for validation
// Type will be changed back when validation is completed.
vDateType = 1;
// Store reformatted date to new variable for validation.
var vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
if (mYear.length == 2 && vYearType == 4 && dateCheck) {
//Turn a two digit year into a 4 digit year
var mToday = new Date();
//If the year is greater than 30 years from now use 19, otherwise use 20
var checkYear = mToday.getFullYear() + 30; 
var mCheckYear = '20' + mYear;
if (mCheckYear >= checkYear)
mYear = '19' + mYear;
else
mYear = '20' + mYear;
vDateValueCheck = mMonth+strSeperator+mDay+strSeperator+mYear;
// Store the new value back to the field.  This function will
// not work with date type of 2 since the year is entered first.
if (vDateTypeTemp == 1) // mm/dd/yyyy
vDateName.value = mMonth+strSeperator+mDay+strSeperator+mYear;
if (vDateTypeTemp == 3) // dd/mm/yyyy
vDateName.value = mDay+strSeperator+mMonth+strSeperator+mYear;
} 
if (!dateValid(vDateValueCheck)) {
alert("Invalid Date\nPlease Re-Enter");
vDateType = vDateTypeTemp;
vDateName.value = "";
vDateName.focus();
return true;
}
vDateType = vDateTypeTemp;
return true;
}
else {
if (vDateType == 1) {
if (vDateValue.length == 2) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 5) {
vDateName.value = vDateValue+strSeperator;
   }
}
if (vDateType == 2) {
if (vDateValue.length == 4) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 7) {
vDateName.value = vDateValue+strSeperator;
   }
} 
if (vDateType == 3) {
if (vDateValue.length == 2) {
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 5) {
vDateName.value = vDateValue+strSeperator;
   }
}
return true;
   }
}
if (vDateValue.length == 10&& dateCheck) {
if (!dateValid(vDateName)) {
// Un-comment the next line of code for debugging the dateValid() function error messages
//alert(err);  
alert("Invalid Date\nPlease Re-Enter");
vDateName.focus();
vDateName.select();
   }
}
return false;
}
else {
// If the value is not in the string return the string minus the last
// key entered.
if (isNav4) {
vDateName.value = "";
vDateName.focus();
vDateName.select();
return false;
}
else
{
vDateName.value = vDateName.value.substr(0, (vDateValue.length-1));
return false;
         }
      }
   }
}
function dateValid(objName) {
var strDate;
var strDateArray;
var strDay;
var strMonth;
var strYear;
var intday;
var intMonth;
var intYear;
var booFound = false;
var datefield = objName;
var strSeparatorArray = new Array("-"," ","/",".");
var intElementNr;
// var err = 0;
var strMonthArray = new Array(12);
strMonthArray[0] = "Jan";
strMonthArray[1] = "Feb";
strMonthArray[2] = "Mar";
strMonthArray[3] = "Apr";
strMonthArray[4] = "May";
strMonthArray[5] = "Jun";
strMonthArray[6] = "Jul";
strMonthArray[7] = "Aug";
strMonthArray[8] = "Sep";
strMonthArray[9] = "Oct";
strMonthArray[10] = "Nov";
strMonthArray[11] = "Dec";
//strDate = datefield.value;
strDate = objName;
if (strDate.length < 1) {
return true;
}
for (intElementNr = 0; intElementNr < strSeparatorArray.length; intElementNr++) {
if (strDate.indexOf(strSeparatorArray[intElementNr]) != -1) {
strDateArray = strDate.split(strSeparatorArray[intElementNr]);
if (strDateArray.length != 3) {
err = 1;
return false;
}
else {
strDay = strDateArray[0];
strMonth = strDateArray[1];
strYear = strDateArray[2];
}
booFound = true;
   }
}
if (booFound == false) {
if (strDate.length>5) {
strDay = strDate.substr(0, 2);
strMonth = strDate.substr(2, 2);
strYear = strDate.substr(4);
   }
}
//Adjustment for short years entered
if (strYear.length == 2) {
strYear = '20' + strYear;
}
strTemp = strDay;
strDay = strMonth;
strMonth = strTemp;
intday = parseInt(strDay, 10);
if (isNaN(intday)) {
err = 2;
return false;
}
intMonth = parseInt(strMonth, 10);
if (isNaN(intMonth)) {
for (i = 0;i<12;i++) {
if (strMonth.toUpperCase() == strMonthArray[i].toUpperCase()) {
intMonth = i+1;
strMonth = strMonthArray[i];
i = 12;
   }
}
if (isNaN(intMonth)) {
err = 3;
return false;
   }
}
intYear = parseInt(strYear, 10);
if (isNaN(intYear)) {
err = 4;
return false;
}
if (intMonth>12 || intMonth<1) {
err = 5;
return false;
}
if ((intMonth == 1 || intMonth == 3 || intMonth == 5 || intMonth == 7 || intMonth == 8 || intMonth == 10 || intMonth == 12) && (intday > 31 || intday < 1)) {
err = 6;
return false;
}
if ((intMonth == 4 || intMonth == 6 || intMonth == 9 || intMonth == 11) && (intday > 30 || intday < 1)) {
err = 7;
return false;
}
if (intMonth == 2) {
if (intday < 1) {
err = 8;
return false;
}
if (LeapYear(intYear) == true) {
if (intday > 29) {
err = 9;
return false;
   }
}
else {
if (intday > 28) {
err = 10;
return false;
      }
   }
}
return true;
}
function LeapYear(intYear) {
if (intYear % 100 == 0) {
if (intYear % 400 == 0) { return true; }
}
else {
if ((intYear % 4) == 0) { return true; }
}
return false;
}

function check_date(field){
var checkstr = "0123456789";
var DateField = field;
var Datevalue = "";
var DateTemp = "";
var seperator = "/";
var day;
var month;
var year;
var leap = 0;
var err = 0;
var i;
   err = 0;
   DateValue = DateField.value;
   /* Delete all chars except 0..9 */
   for (i = 0; i < DateValue.length; i++) {
	  if (checkstr.indexOf(DateValue.substr(i,1)) >= 0) {
	     DateTemp = DateTemp + DateValue.substr(i,1);
	  }
   }
   DateValue = DateTemp;
   /* Always change date to 8 digits - string*/
   /* if year is entered as 2-digit / always assume 20xx */
   if (DateValue.length == 6) {
      DateValue = DateValue.substr(0,4) + '20' + DateValue.substr(4,2); }
   if (DateValue.length != 8) {
      err = 19;}
   /* year is wrong if year = 0000 */
   year = DateValue.substr(4,4);
   if (year == 0) {
      err = 20;
   }
   /* Validation of month*/
   month = DateValue.substr(0,2);
   if ((month < 1) || (month > 12)) {
      err = 21;
   }
   /* Validation of day*/
   day = DateValue.substr(2,2);
   if (day < 1) {
     err = 22;
   }
   /* Validation leap-year / february / day */
   if ((year % 4 == 0) || (year % 100 == 0) || (year % 400 == 0)) {
      leap = 1;
   }
   if ((month == 2) && (leap == 1) && (day > 29)) {
      err = 23;
   }
   if ((month == 2) && (leap != 1) && (day > 28)) {
      err = 24;
   }
   /* Validation of other months */
   if ((day > 31) && ((month == "01") || (month == "03") || (month == "05") || (month == "07") || (month == "08") || (month == "10") || (month == "12"))) {
      err = 25;
   }
   if ((day > 30) && ((month == "04") || (month == "06") || (month == "09") || (month == "11"))) {
      err = 26;
   }
   /* if 00 ist entered, no error, deleting the entry */
   if ((day == 0) && (month == 0) && (year == 00)) {
      err = 0; day = ""; month = ""; year = ""; seperator = "";
   }
   /* if no error, write the completed date to Input-Field (e.g. 13.12.2001) */
   if (err == 0) {
      DateField.value = month + seperator + day + seperator + year;
   }
   /* Error-message if err != 0 */
   else {
      alert("Date is incorrect!");
      DateField.select();
	  DateField.focus();
   }
}

function check_len(checkedfield, lensize)
{
	var thisfield = checkedfield.value;
	if (thisfield.length > lensize)
		{
			alert("Too many characters have been entered (" + thisfield.length + "). Number of characters must be less than " + lensize);
			checkedfield.focus();
		}
}

function checkEmail(checkedfield, lensize) {
		var thisfield = checkedfield.value;
		
		if (thisfield.length != 0)
		{
			if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(thisfield))
			{
				if (thisfield.length > lensize)
				{
					alert("Too many characters have been entered (" + thisfield.length + "). Number of characters must be less than " + lensize);
					checkedfield.focus();
				}
				return (true)
			}
			else
			{
				alert("Invalid E-mail Address! Please re-enter.")
				checkedfield.focus();
				return (false)
			}
		}
	}
	
	function newWindow(a_str_windowURL, a_str_windowName, a_int_windowWidth, a_int_windowHeight, a_bool_scrollbars, a_bool_resizable, a_bool_menubar, a_bool_toolbar, a_bool_addressbar, a_bool_statusbar, a_bool_fullscreen) {
	  var int_windowLeft = (screen.width - a_int_windowWidth) / 2;
	  var int_windowTop = (screen.height - a_int_windowHeight) / 2;
	  var str_windowProperties = 'height=' + a_int_windowHeight + ',width=' + a_int_windowWidth + ',top=' + int_windowTop + ',left=' + int_windowLeft + ',scrollbars=' + a_bool_scrollbars + ',resizable=' + a_bool_resizable + ',menubar=' + a_bool_menubar + ',toolbar=' + a_bool_toolbar + ',location=' + a_bool_addressbar + ',statusbar=' + a_bool_statusbar + ',fullscreen=' + a_bool_fullscreen + '';
	  var obj_window = window.open(a_str_windowURL, a_str_windowName, str_windowProperties)
		if (parseInt(navigator.appVersion) >= 4) {
		  obj_window.window.focus();
		}
	}
var xmlHttp
var fieldID

function showexperience(areaID, inputType)
{
		var url="skill_input.asp?sid=" + Math.random() + "&q=" + inputType
		fieldID = areaID;
		xmlHttp=GetXmlHttpObject(stateChanged);
		xmlHttp.open("GET", url , true);
		xmlHttp.send(null);
}

function addskilllist(areaID, appid, majorskill, minorskill, yearexp, trigger)
{
		var url="addskill.asp?sid=" + Math.random() + "&q1=" + appid + "&q2=" + majorskill + "&q3=" + minorskill + "&q4=" + yearexp + "&q5=" + trigger;
		fieldID = areaID;
		xmlHttp=GetXmlHttpObject(stateChanged);
		xmlHttp.open("GET", url , true);
		xmlHttp.send(null);
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById(fieldID).innerHTML=xmlHttp.responseText
	} 
} 

function GetXmlHttpObject(handler)
{ 
	var objXmlHttp=null

	if (navigator.userAgent.indexOf("Opera")>=0)
	{
		alert("This example doesn't work in Opera") 
		return 
	}
	
	if (navigator.userAgent.indexOf("MSIE")>=0)
	{ 
		var strName="Msxml2.XMLHTTP"
		if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
		{
		strName="Microsoft.XMLHTTP"
		} 
		try
		{ 
			objXmlHttp=new ActiveXObject(strName)
			objXmlHttp.onreadystatechange=handler 
			return objXmlHttp
		} 
		catch(e)
		{ 
			alert("Error. Scripting for ActiveX might be disabled") 
			return 
		} 
	} 
	if (navigator.userAgent.indexOf("Mozilla")>=0)
	{
		objXmlHttp=new XMLHttpRequest()
		objXmlHttp.onload=handler
		objXmlHttp.onerror=handler 
		return objXmlHttp
	}
}