// This is a collection of commom Java Script Functions to help
// aid with creating easier interfaces.

// Check browser version
var isNav4 = false, isNav5 = false, isIE4 = false
var strSeperator = "/"; 
var strSeperatorSSN = "";
var vDateType = 1; // 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;
}

var months = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
var days = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var mtend = new Array(31,28,31,30,31,30,31,31,30,31,30,31);

// Blink Variables
var nBlinkCnt = 0;
var nBlinkCntTo = 2;
var nBlinkTime = 200;
var oBlinkObj;
var sBlinkCC = 'transparent';
var sBlinkHC = '#C0C0FF';

// Highlight Variables
var sHlColor = '#C0C0FF';
var sHlHoldColor = '';

//----------------------------------------------------------------------------
// Desc: This function is used auto-complete a Combo
//------------------------------------------------------------------jsAutoComp
function jsAutoComp(field, select, property, forcematch) {

	var found = false;

	for (var i = 0; i < select.options.length; i++) {
	if (select.options[i][property].toUpperCase().indexOf(field.value.toUpperCase()) == 0) {
		found=true; break;
		}
	}
	if (found) { select.selectedIndex = i; }
	else { select.selectedIndex = -1; }
	if (field.createTextRange) {
		if (forcematch && !found) {
			field.value=field.value.substring(0,field.value.length-1); 
			return;
			}

		var cursorKeys ="8;46;37;38;39;40;33;34;35;36;45;";

		if (cursorKeys.indexOf(event.keyCode+";") == -1) {

			var r1 = field.createTextRange();
			var oldValue = r1.text;
			var newValue = found ? select.options[i][property] : oldValue;

			if (newValue != field.value) {
				field.value = newValue;

				var rNew = field.createTextRange();

				rNew.moveStart('character', oldValue.length) ;
				rNew.select();
			}
		}
	}
}

//----------------------------------------------------------------------------
// Desc: This function is to highlight the current box
//------------------------------------------------------------------------jsHL
function jsHL(oObj, bH){
	
	// Determine Action
	if (!bH) {
		oObj.style.backgroundColor = sHoldColor;
	} else {
		sHoldColor = oObj.style.backgroundColor;
		oObj.style.backgroundColor = sHlColor;
	}
}


//----------------------------------------------------------------------------
// Desc: This function is used to maxamize the current window...
//------------------------------------------------------------------------jsMW
function jsMW(){

	// Variables
	wWdth = screen.width;
	tHght = screen.height;
	wHght = tHght - 25

	// Resize
	resizeTo(wWdth, wHght);
	
	// Move Top
	window.moveTo(0,0);

}

//----------------------------------------------------------------------------
// Desc: This function is used to position the current window...
// nPos = 1 - 9
//		1 = Top Left		2 = Top Center		3 = Top Right
//		4 = Center Left		5 = Center Center	6 = Center Right
//		7 = Bottom Left		8 = Bottom Center	9 = Bottom Right
//------------------------------------------------------------------------jsMW
function jsMvW(nPos){

	// Variables
	nSWdth = screen.width;
	nSTHght = screen.height;
	nSHght = nSTHght - 25;
	nWWdth = 0;
	nWHght = 0

	// Determine Browser Size
	if( typeof( window.innerWidth ) == 'number' ) {
		//Non-IE
		nWWdth = window.innerWidth;
		nWHght = window.innerHeight;
	} else {
	if( document.documentElement &&
		( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		//IE 6+ in 'standards compliant mode'
		nWWdth = document.documentElement.clientWidth;
		nWHght = document.documentElement.clientHeight;
	} else {
		if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		//IE 4 compatible
		nWWdth = document.body.clientWidth;
		nWHght = document.body.clientHeight;
		}
	}
	}

	// Derive Top and Left
	switch(nPos){
		case 1:
			nNTop = 0;
			nNLeft = 0;
			break;
			
		case 2:
			nNTop = 0;
			nNLeft = (nSWdth / 2) - (nWWdth / 2);
			break;
			
		case 3:
			nNTop = 0;
			nNLeft = nSWdth - nWWdth;			
			break;
			
		case 4:
			nNTop = (nSHght / 2) - (nWHght / 2);
			nNLeft = 0;
			break;
			
		case 5:
			nNTop = (nSHght / 2) - (nWHght / 2);
			nNLeft = (nSWdth / 2) - (nWWdth / 2);
			break;
			
		case 6:
			nNTop = (nSHght / 2) - (nWHght / 2);
			nNLeft = nSWdth - nWWdth;			
			break;
			
		case 7:
			nNTop = nSHght - nWHght;
			nNLeft = 0;
			break;
			
		case 8:
			nNTop = nSHght - nWHght;
			nNLeft = (nSWdth / 2) - (nWWdth / 2);
			break;
			
		case 9:
			nNTop = nSHght - nWHght;
			nNLeft = nSWdth - nWWdth;			
			break;
			
	}
	
	// Move Top
	window.moveTo(nNLeft,nNTop);

}

//----------------------------------------------------------------------------
// Desc: This function is used to open child windows...
// type = 0 or 1
//		0 = modal
//		1 = modeless
//------------------------------------------------------------------------jsOW
function jsOW(link, width, height, type, sName) {
	
	var sFeature = "status:no;dialogWidth:"+width+"px;dialogHeight:"+height+"px;dialogHide:true;help:no;scroll:no";
	var vVar = false;
	
	try {
		if(!type){type="0"}
		if(type!="1"){
			winChild = window.showModelessDialog(link, window, sFeature);
			winChild.opener = self;
			winChild.name = sName;
			if (typeof(winChild.returnValue) == 'boolean') {
				return winChild.returnValue;
			} else {
				return false;
			}	
			winChild = null;
		}else {
			vVar = window.showModalDialog(link, window, sFeature);
			if (typeof(vVar) == 'boolean') {
				return vVar;
			} else {
				return false;
			}	
		}
	} catch(e) {}
}

//----------------------------------------------------------------------------
// Desc: This function is used to open child windows...
// type = 0 or 1
//		0 = modal
//		1 = modeless
//------------------------------------------------------------------------jsOW
function jsOWS(link, width, height, type, sName) {
	var sFeature = "status:no;dialogWidth:"+width+"px;dialogHeight:"+height+"px;dialogHide:true;help:no;scroll:yes"
	if(!type){type="0"}
	if(type!="1"){
		   winChild = window.showModelessDialog(link, window, sFeature);
		   winChild.opener = self;
		   winChild.name = sName;
    winChild = null;
	}else{
		   winChild = window.showModalDialog(link, window, sFeature);
	}
}

//----------------------------------------------------------------------------
// Desc: This function is used to resize the current window...
//------------------------------------------------------------------------jsSW
function jsSW(wWdth, wHght) {
		resizeTo(wWdth, wHght);
}

//----------------------------------------------------------------------------
// Desc: This function is used validate date box
//------------------------------------------------------------------------jsVD
function jsVD(evt) {
	evt = (evt) ? evt : event;
	var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode:
		((evt.which) ? evt.which : 0));
	if (charCode > 31 && (charCode < 48 || charCode > 57)) {
		return false;
	}
	return true;
}

//----------------------------------------------------------------------------
// Desc: This function is used validate IP Box
//----------------------------------------------------------------------jsVLIP
function jsVLIP(oObj) {
	
	// Variables
	var sTxt = oObj.value;
	var nNum = 0;
	
	// Determine Blank
	if (sTxt != "") {
		nNum = parseInt(sTxt);
	} else {
		nNum = 0;
	}
		
	// Determine Valid IP Range
	if (nNum > 255) {
		alert("Invalid IP Range!");
		oObj.focus();
		oObj.select();
	} else {
		oObj.value = nNum.toString();
	}
}

//----------------------------------------------------------------------------
// Desc: This function is used validate a number only textbox
//------------------------------------------------------------------------jsVN
function jsVN(evt) {
	evt = (evt) ? evt : event;
	var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode:
		((evt.which) ? evt.which : 0));
	if (charCode > 31 && (charCode < 48 || charCode > 57) && charCode != 46) {
		alert("This is a number only text field.");
		return false;
	}
	return true;
}

//----------------------------------------------------------------------------
// Desc: This function is used validate a number only textbox
//------------------------------------------------------------------------jsVN2
function jsVN2(evt) {
	evt = (evt) ? evt : event;
	var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode:
		((evt.which) ? evt.which : 0));
	if (charCode > 31 && (charCode < 48 || charCode > 57) && charCode != 46 && charCode != 45) {
		alert("This is a number only text field.");
		return false;
	}
	return true;
}

//----------------------------------------------------------------------------
// Desc: This function is used to open child windows using Window Open
//------------------------------------------------------------------------jsWO
function jsWO(link, width, height, max) {
	
	// Determine Maximize - Resize
	if (max == 1) {
		width = screen.width;
		tHght = screen.height;
		height = tHght - 25;
	}

	// Variables
	var sFeature = "height="+height+",width="+width+",resizable=yes";
	var wWindO = window.open(link,'_blank',sFeature);wWindO.focus();

	// Determine Maximize - Move
	if (max = 1) {
		wWindO.moveTo(0,0);
	}

	// Return Handle
	//return wWindO;

	}

//----------------------------------------------------------------------------
// Desc: This function is used to open child windows using Window Open 
//-----------------------------------------------------------------------jsWOP
function jsWOP(link, width, height, max) {
	
	try {
	
		// Determine Maximize - Resize
		if (max = 1) {
			width = screen.width;
			tHght = screen.height;
			height = tHght - 111;
		}

		// Variables
		var sFeature = "height="+height+",width="+width+",menubar=yes,scrollbars=yes";
		var wWindO = window.open(link,'_blank',sFeature);wWindO.focus();

		// Determine Maximize - Move
		if (max = 1) {
			wWindO.moveTo(0,0);
		}

	} catch(e) {}
	
	}

//----------------------------------------------------------------------------
// Desc: This function is used to format a date
//------------------------------------------------------------------------jsSW
function jsDateFormat(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;
//if (whichCode == 46) {
//        event.returnValue=false;
//        event.cancel = true;
//        event.cancelBubble = true;
//		return false;
// }
// 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 (!jsDateValid(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 (!jsDateValid(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 (!jsDateValid(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 (!jsDateValid(vDateName)) {
// Un-comment the next line of code for debugging the jsDateValid() 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;
         }
      }
   }
}

//----------------------------------------------------------------------------
// Desc: This function is used to determine if a date is valid
//------------------------------------------------------------------------jsSW
function jsDateValid(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;
}

//----------------------------------------------------------------------------
// Desc: This function is used to determine Day of week from given date
//------------------------------------------------------------------------jsGetDOW
function jsGetDOW(c,Obj) {
  var DateIn = new Date(c);
  var dayOfWeek = DateIn.getDay();
  var actualday = ""
  Obj.style.backgroundColor = "transparent";
  if (dayOfWeek > -1)
    {var actualday = jsTrim(days[dayOfWeek])};
  Obj.value = actualday	
  
  if (actualday == "Saturday")
     {
     Obj.style.backgroundColor = "yellow";
     Obj.style.fontWeight = "bold";
     alert("Be aware that you entered a diary date that falls on a SATURDAY!");
     }     
  else if (actualday == "Sunday")
     {
     Obj.style.backgroundColor = "yellow";
     Obj.style.fontWeight = "bold";
     alert("Be aware that you entered a diary date that falls on a SUNDAY!");
     }     
}


//----------------------------------------------------------------------------
// Desc: This function is used to determine Day of week from given date
//------------------------------------------------------------------------jsTrim
function jsTrim(inputString) {
   // Removes leading and trailing spaces from the passed string. Also removes
   // consecutive spaces and replaces it with one space. If something besides
   // a string is passed in (null, custom object, etc.) then return the input.
   if (typeof inputString != "string") { return inputString; }
   var retValue = inputString;
   var ch = retValue.substring(0, 1);
   while (ch == " ") { // Check for spaces at the beginning of the string
      retValue = retValue.substring(1, retValue.length);
      ch = retValue.substring(0, 1);
   }
   ch = retValue.substring(retValue.length-1, retValue.length);
   while (ch == " ") { // Check for spaces at the end of the string
      retValue = retValue.substring(0, retValue.length-1);
      ch = retValue.substring(retValue.length-1, retValue.length);
   }
   while (retValue.indexOf("  ") != -1) { // Note that there are two spaces in the string - look for multiple spaces within the string
      retValue = retValue.substring(0, retValue.indexOf("  ")) + retValue.substring(retValue.indexOf("  ")+1, retValue.length); // Again, there are two spaces in each of the strings
   }
   return retValue; // Return the trimmed string back to the user
} // Ends the "trim" function


//----------------------------------------------------------------------------
// Desc: The 3 function below work together to make an item blink
//---------------------------------------------------------------------jsBlink
function jsBlink(oObj, sCC, sHC){
	oBlinkObj = oObj;
	nBlinkCnt = 0;
	setTimeout("jsBlinkA()", nBlinkTime);
}
function jsBlinkA() {
	oBlinkObj.style.backgroundColor = sBlinkHC;
	setTimeout("jsBlinkB()", nBlinkTime);
}
function jsBlinkB() {
	oBlinkObj.style.backgroundColor = sBlinkCC;
	nBlinkCnt++;
	if (nBlinkCnt <= nBlinkCntTo) {
		setTimeout("jsBlinkA()", nBlinkTime);
	}	
}


function SSNFormat(vSSNName,vSSNValue, e, vSSNCheck)  {
var isNav4 = false, isNav5 = false, isIE4 = true
mSSNName = vSSNName;
mSSNValue = vSSNValue;

// vSSNName = object name
// vSSNValue = value in the field being checked
// vSSNCheck = Perform validation as they leave the field
// e = event

   
   var whichCode = (window.Event) ? e.which : e.keyCode;
 
	// First thing is to remove any dashes that may be in the string being passed.
 	mSSNValue = trimString(replaceSubstring(vSSNValue,"-",""));
	if (mSSNValue.length >= 1)
	{
		
		if (mSSNValue.substr(0,3) == "000" && mSSNValue.length >= 3 && vSSNCheck)
		{
			alert("SSN Cannot Begin With 000\nPlease Re-Enter");
	         vSSNName.value = "";
    	     vSSNName.focus();
        	 vSSNName.select();
	         return false;
		}
		else
		{
			if ((mSSNValue.substring(0,1) == "8" || mSSNValue.substring(0,1) == "9") && vSSNCheck)
			{
				alert("SSN Cannot Begin With an 8 or 9\nPlease Re-Enter");
	    	     vSSNName.value = "";
    	    	 vSSNName.focus();
	        	 vSSNName.select();
		         return false;
			}
		}
	}
	if (mSSNValue.length >= 10 && vSSNCheck)
	{
		alert("Too Many Numbers For SSN\nPlease Re-Enter");
		vSSNName.value = "";
    	vSSNName.focus();
	    vSSNName.select();
		return false;
	}
	
	// If there is a dash in the original and the length of the trimmed string is 9 and the user is using NS. Return true
   if ((vSSNValue.indexOf("-") >= 1) && vSSNValue.length == 11 && mSSNValue.length == 9 && isNav4)
   {
         return true;
   }
   
   //Eliminate all the ASCII codes that are not valid
   var alphaCheck = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/-";
   if (alphaCheck.indexOf(vSSNValue) >= 1)  
   {
      if (isNav4)
      {
         vSSNName.value = "";
         vSSNName.focus();
         vSSNName.select();
         return false;
      }
      else
      {
         vSSNName.value = vSSNName.value.substr(0, (vSSNValue.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 ((mSSNValue.length < 9  && mSSNValue >= 1) && vSSNCheck)
            {
               alert("Invalid SSN\nPlease Re-Enter");
               vSSNName.focus();
               vSSNName.select();
               return false;
            }
			else
			{
				if (vSSNCheck)
				{
					if (IsNumeric(vSSNValue))
					{
			            var mS1 = mSSNName.value.substr(0,3)+strSeperatorSSN+mSSNName.value.substr(3,2)+strSeperatorSSN+mSSNName.value.substr(5,4);
			            vSSNName.value = mS1;
					}
					else
					{
		               alert("Invalid SSN\nPlease Re-Enter");
        		       vSSNName.focus();
		               vSSNName.select();
        		       return false;
					}
				}
			}
            return true;
         }
         else  
         {
         // Non isNav Check
            if ((vSSNValue.length <= 10 && vSSNValue.length >=1) && vSSNCheck)
            {
               alert("Invalid SSN\nPlease Re-Enter");
               vSSNName.value = "";
               vSSNName.focus();
               return true;
            }
            
            if (vSSNValue.length == 11)  
            {
    	        return true;
            }
            else
            {
               
	             if (vSSNValue.length == 3)  
                  {
                     vSSNName.value = vSSNValue+strSeperatorSSN;
                  }
                  if (vSSNValue.length == 6)  
                  {
                     vSSNName.value = vSSNValue+strSeperatorSSN;
                  }
               return true;
            }
         }
         return false;
      }
      else  
      {
         // If the value is not in the string return the string minus the last
         // key entered.
         if (isNav4)
         {
            vSSNName.value = "";
            vSSNName.focus();
            vSSNName.select();
            return false;
         }
         else
         {
            vSSNName.value = vSSNName.value.substr(0, (vSSNValue.length-1));
            return false;
         }
		}
	}
}


function replaceSubstring(inputString, fromString, toString) {
	// Not sure of the author on this code but is has always worked for me.
	// Goes through the inputString and replaces every occurrence of fromString with toString
   var temp = inputString;
   if (fromString == "") {
      return inputString;
   }
   if (toString.indexOf(fromString) == -1) { // If the string being replaced is not a part of the replacement string (normal situation)
      while (temp.indexOf(fromString) != -1) {
         var toTheLeft = temp.substring(0, temp.indexOf(fromString));
         var toTheRight = temp.substring(temp.indexOf(fromString)+fromString.length, temp.length);
         temp = toTheLeft + toString + toTheRight;
      }
   } else { // String being replaced is part of replacement string (like "+" being replaced with "++") - prevent an infinite loop
      var midStrings = new Array("~", "`", "_", "^", "#");
      var midStringLen = 1;
      var midString = "";
      // Find a string that doesn't exist in the inputString to be used
      // as an "inbetween" string
      while (midString == "") {
         for (var i=0; i < midStrings.length; i++) {
            var tempMidString = "";
            for (var j=0; j < midStringLen; j++) { tempMidString += midStrings[i]; }
            if (fromString.indexOf(tempMidString) == -1) {
               midString = tempMidString;
               i = midStrings.length + 1;
            }
         }
      } // Keep on going until we build an "inbetween" string that doesn't exist
      // Now go through and do two replaces - first, replace the "fromString" with the "inbetween" string
      while (temp.indexOf(fromString) != -1) {
         var toTheLeft = temp.substring(0, temp.indexOf(fromString));
         var toTheRight = temp.substring(temp.indexOf(fromString)+fromString.length, temp.length);
         temp = toTheLeft + midString + toTheRight;
      }
      // Next, replace the "inbetween" string with the "toString"
      while (temp.indexOf(midString) != -1) {
         var toTheLeft = temp.substring(0, temp.indexOf(midString));
         var toTheRight = temp.substring(temp.indexOf(midString)+midString.length, temp.length);
         temp = toTheLeft + toString + toTheRight;
      }
   } // Ends the check to see if the string being replaced is part of the replacement string or not
   return temp; // Send the updated string back to the user
} // Ends the "replaceSubstring" function

function trimString(mThis)
{
    
    //Usage:     mThis = " Something ";
    //           mThis = trim(mThis);     <-- field passed by reference
    //           mVariableName = trim(mThis); <-- local variable
	//Note:      This function takes a string
    //Returns:   "Something"
    
    
    //Get rid of leading spaces
    while(''+mThis.charAt(0)==' ')
        mThis=mThis.substring(1,mThis.length);
    
    //Get rid of trailing spaces
    while(''+mThis.charAt(mThis.length-1)==' ')
        mThis=mThis.substring(0,mThis.length-1);
    
    return mThis;
}

function trim(mThis)
{
    
    //Usage:     mThis = field object;
    //           mThis.value=trim(mThis);     <-- field passed by reference
    //           mVariableName = trim(mThis); <-- local variable
	//Note:      This function takes a field object
    //Returns:   "Something"
    
    
    //Get rid of leading spaces
    while(''+mThis.value.charAt(0)==' ')
        mThis.value=mThis.value.substring(1,mThis.value.length);
    
    //Get rid of trailing spaces
    while(''+mThis.value.charAt(mThis.value.length-1)==' ')
        mThis.value=mThis.value.substring(0,mThis.value.length-1);
    
    return mThis.value;
}

function IsNumeric(s)
   {
      var l=s.length;
      var i;
      for(var i=0;i<=l;i++)
      {
         var strCheck="0123456789";
         var sCheck=s.substr(i,1);
         
         if(sCheck>'')
         {
            if(strCheck.indexOf(sCheck) < 0)
            {
               return false;
            }
         }
      }
      return true;
      
   }
   
function format_number(pnumber,decimals) 
{  
  if (isNaN(pnumber)) { return 0};  
  if (pnumber=='') { return 0};  
   
  var IsNegative=(parseInt(pnumber)<0); 
  if(IsNegative)pnumber=-pnumber; 

  var snum = new String(pnumber);  
  var sec = snum.split('.');  
  var whole = parseInt(sec[0]);  
  var result = '';  
  if(sec.length > 1){  
    var dec = new String(sec[1]);  
    dec = parseInt(dec)/Math.pow(10,parseInt(dec.length-decimals-1)); 
Math.round(dec); 
dec = parseInt(dec)/10; 

if(IsNegative) 
{ 
  var x = 0-dec; 
      x = Math.round(x); 
  dec = - x; 
} 
else 
{ 
      dec = Math.round(dec); 
} 

/* 
 * If the number was rounded up from 9 to 10, and it was for 1 'decimal' 
 * then we need to add 1 to the 'whole' and set the dec to 0. 
 */ 
if(dec==Math.pow(10, parseInt(decimals)))
{ 
  whole+=1; 
  dec="0"; 
} 

    dec = String(whole) + "." + String(dec);  
    var dot = dec.indexOf('.');  
    if(dot == -1){  
      dec += '.';  
      dot = dec.indexOf('.');  
    } 
var l=parseInt(dot)+parseInt(decimals); 
    while(dec.length <= l) { dec += '0'; }  
    result = dec;  
  } else{  
    var dot;  
    var dec = new String(whole);  
    dec += '.';  
    dot = dec.indexOf('.');  
var l=parseInt(dot)+parseInt(decimals); 
    while(dec.length <= l) { dec += '0'; }  
    result = dec;  
  }  
  if(IsNegative)result="-"+result; 
  return result;  
}