// JScript source code
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var curField=2;

/*-----------------------------------------------------------------------------------------
This Function is used for comparing Two Dates
-----------------------------------------------------------------------------------------*/
function compareDates(dtstr1,dtstr2)
{
   var dtarr = dtstr1.split("/");
   
   var month = dtarr[1]; 
   var day   =  dtarr[0]; 
   var year  = dtarr[2]; 

   var date1 = new Date(month+"/"+day+"/"+year);
   
   var dtarr = dtstr2.split("/");
   
   var month = dtarr[1];
   var day =  dtarr[0];
   var year = dtarr[2];
  
   var date2 = new Date(month+"/"+day+"/"+year);
   
   if(date1 == date2)
	return 0;
   if(date1 > date2)
	return 1;
   else
	return -1;
}

/*-----------------------------------------------------------------------------------------
This Function is used for checking compulsory fields
It also alerts if user has put only blank spaces and no other characters
-----------------------------------------------------------------------------------------*/
function isBlank(s)
{
	for(i=0;i<s.length;i++)
	{
		if(s.charAt(i)!=" ")
			return false;
	}
	return true;
}

/*-----------------------------------------------------------------------------------------
This Function is used for removing Leading and trailing spaces
-----------------------------------------------------------------------------------------*/
function Trim(s) 
{
  // Remove leading spaces and carriage returns
  
  while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
  {
    s = s.substring(1,s.length);
  }

  // Remove trailing spaces and carriage returns

  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;
}


/*-----------------------------------------------------------------------------------------
This Function checks whether the entered value is numeric. If not numeric it gives an 
alert message.
-----------------------------------------------------------------------------------------*/

function checknumeric()
{
	if ((event.keyCode < 48 || event.keyCode > 57) && event.keyCode!=46 && event.keyCode != 13)
	{
		event.keyCode = 8;
		alert("Please enter numeric value only.");
	}
}

//function tchknumeric(thisfield,nextField,len)
//{	
//	if (curField==thisfield.name) 
//	{
//		if (thisfield.value.length == len ){nextField.focus()};	
//	} 	
//	else 
//	{
//		curField = thisfield.name;
//	}
//}

/*----------------------------------------------------------------------------------------
This Function checks for valid email.
----------------------------------------------------------------------------------------*/
function ValidEmail(EmailAdd)
{
	var emailStr = EmailAdd;
	var checkTLD=1;
	//var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) 
	{
		alert("Email address seems incorrect (check @ and .'s)");
		return false;
	}

	var user=matchArray[1];
	var domain=matchArray[2];
	for (i=0; i<user.length; i++) 
	{
		if (user.charCodeAt(i)>127) 
		{
			alert("Ths username contains invalid characters.");
			return false;
		}
	}
	for (i=0; i<domain.length; i++) 
	{
		if (domain.charCodeAt(i)>127) 
		{
			alert("Ths domain name contains invalid characters.");
			return false;
	   }
	}
	if (user.match(userPat)==null) 
	{
		alert("The username doesn't seem to be valid.");
		return false;
	}
	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) 
	{
		for (var i=1;i<=4;i++) 
		{
			if (IPArray[i]>255) 
			{
				alert("Destination IP address is invalid!");
				return false;
			}
		}
		//return true;
	}

	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) 
	{
		if (domArr[i].search(atomPat)==-1) 
		{
			alert("The domain name does not seem to be valid.");
			return false;
		}
	}

	/*if (checkTLD && domArr[domArr.length-1].length!=2 && 
	domArr[domArr.length-1].search(knownDomsPat)==-1) 
	{
		alert("The address must end in a well-known domain or two letter " + "country.");
		return false;
	}*/


	if (len<2) 
	{
		alert("This address is missing a hostname!");
		return false;
	}
	return true;
}

function MM_preloadImages()
{ //v3.0
	var d=document; 
	if(d.images)
	{ 
		if(!d.MM_p) 
			d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
		for(i=0; i<a.length; i++)
			if (a[i].indexOf("#")!=0)
			{ 
				d.MM_p[j]=new Image; 
				d.MM_p[j++].src=a[i];
			}
	}
}

function MM_swapImgRestore()
{ 
	//v3.0
	var i,x,a=document.MM_sr; 
	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) 
	x.src=x.oSrc;
}

function MM_findObj(n, d)
{ 
	//v4.01
	var p,i,x;  
	if(!d) 
		d=document; 
	if((p=n.indexOf("?"))>0&&parent.frames.length) 
	{
		d=parent.frames[n.substring(p+1)].document; 
		n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all) 
		x=d.all[n]; 
		for (i=0;!x&&i<d.forms.length;i++) 
			x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) 
			x=MM_findObj(n,d.layers[i].document);
		if(!x && d.getElementById) x=d.getElementById(n); 
	return x;
}

function MM_swapImage()
{ 
	//v3.0
	var i,j=0,x,a=MM_swapImage.arguments; 
	document.MM_sr=new Array; 
	for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null)
	{
		document.MM_sr[j++]=x; 
		if(!x.oSrc) 
			x.oSrc=x.src; x.src=a[i+2];
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

/*-----------------------------------------------------------------------------------------
This Function checks whether the entered value is numeric. If not numeric it gives an 
alert message.
-----------------------------------------------------------------------------------------*/
function chknumeric()
{

  if ((event.keyCode < 48 || event.keyCode > 57) && event.keyCode!=46 && event.keyCode !=13) 
	{  event.keyCode = 8;
      alert("Please enter numeric value only.");
	} 	
}

/*-----------------------------------------------------------------------------------------
This Function checks The Date.
-----------------------------------------------------------------------------------------*/
// Check browser version
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 DateFormat(vDateName, vDateValue, e, dateCheck, dateType)
{
    vDateType = dateType;
    var whichCode = (window.Event) ? e.which : e.keyCode;
    if (vDateValue.length > 8 && isNav4)
    {
        if ((vDateValue.indexOf("-") >= 1) || (vDateValue.indexOf("/") >= 1))
    return true;
    }
    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
    {
        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"); /* commented by Rahul K - 12022004*/
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) {
if (vDateValue > 12){
		alert("Invalid Month\nPlease Re-Enter");
		vDateName.value = "";
		vDateName.focus();
		vDateName.select();
		return false;
	}
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length == 5) {
if (!dateValid(vDateValue+strSeperator+2000)) {
		alert("Invalid Date\nPlease Re-Enterss");
		vDateName.value = "";
		vDateName.focus();
		vDateName.select();
		return false;
	}
vDateName.value = vDateValue+strSeperator;
}
if (vDateValue.length > 10) {
	alert("Invalid Year\nPlease Re-Enter");
	//vDateName.value = "";
	vDateName.focus();
	vDateName.select();
	return false;
}
}
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;
         }
      }
   }
}

/*-----------------------------------------------------------------------------------------
This Function is used in the Date Validation Function.
-----------------------------------------------------------------------------------------*/
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;
}

var curField = '2';
function tchknumeric(thisfield,nextField,len)
{	
	//alert(thisfield.name);
	//alert(curField);		
	if (curField==thisfield.name)
	{
		if (thisfield.value.length == len ){nextField.focus()};	
	} 	
	else 
	{
		curField = thisfield.name;	
	}
}

/*-----------------------------------------------------------------------------------------
This Function is used for SQL Injection
-----------------------------------------------------------------------------------------*/


function CheckValidString(strValue)
{
    var checkNotOK = ";,--,',.exe,cast(,char(,>,<,=,char (,cast ("
    var InvalidValidString = new String(checkNotOK)
    checkNotOKArr = InvalidValidString.split(",")
	var MyString = new String(strValue)
    var MyNewString = new String(MyString.toLowerCase())
	
	var allValid = true;
	for(i = 0;  i < checkNotOKArr.length-1;  i++)
	{
	   results = MyNewString.indexOf(checkNotOKArr[i])
		if(results != -1)
		{
		    allValid = false;
			break;
		}
	}
	if(!allValid)
    {
        alert("Please enter valid characters.\nCharacters like ' ; ', ' -- ', ' = '  are invalid.")
        return false;
    }
	return allValid
}