// JavaScript Document

/***************************	Validating Email	***************************/
function emailCheck (emailStr) {
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]
if (user.match(userPat)==null) {
    alert("The username doesn't seem to be valid.")
    return false
}
var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
    // this is an IP address
	  for (var i=1;i<=4;i++) {
	    if (IPArray[i]>255) {
	        alert("Destination IP address is invalid!")
		return false
	    }
    }
    return true
}
var domainArray=domain.match(domainPat)
if (domainArray==null) {
	alert("The domain name doesn't seem to be valid.")
    return false
}
var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>4) {
   alert("Email address must end in a valid domain, or two letter country.")
   return false
}
if (len<2) {
   var errStr="Email address is missing a hostname!"
   alert(errStr)
   return false
}

   var str=emailStr; 
   if (emailStr.indexOf(" ")>=0)
		{
		alert ("Blank space not allowed inside email!");
		return false;
		}
	
		if (emailStr.indexOf("@",1) == -1)
		{
			alert("Invalid E-Mail address");
			return(false);
		}
		if (emailStr.indexOf("@") == 0)
		{
			alert("Invalid E-Mail address");
			return(false);
		}
		if (emailStr.indexOf(".",5) == -1)
		{
			alert("Invalid E-Mail address");
			return(false);
		}
		if (emailStr.indexOf(".") == 0)
		{
			alert("Invalid E-Mail address");
			return(false);
		}
		
		if ((emailStr.lastIndexOf(".")) -(emailStr.indexOf("@"))<3 )
		{
		
			alert("Invalid E-Mail address");
			return(false);
		}
		
		if ((emailStr.length)-(emailStr.indexOf("."))<2)
		{
			alert("Invalid E-Mail address");
			return(false);
		}

		var posat=str.indexOf("@");
		var posdot=str.indexOf(".");
		var rposdot=str.lastIndexOf(".");
		//alert(posat); 
		//alert(posdot);
		//alert(rposdot);
		
		
		if(rposdot==posdot)
		if((posdot < posat) || (posdot-posat < 3))
		{
		//alert("needs at last 3 cars between @ and . sign");
		alert("Invalid E-Mail address");
		return false;
		}
		
		if(str.charAt(str.length-1)==".")
		{
		//alert("cannot end with .");
		alert("Invalid E-Mail address");
		return false;
		}
		
		if(str.charAt(str.length-1)=="@")
		{
		//alert("cannot end with @");
		alert("Invalid E-Mail address");
		return false;
		}
		
		var j=0;
		for( var i=0;i<str.length;i++)
		{
		if(str.charAt(i) == "@")
		j++;
		}
		if(j > 1)
		{
		//alert("only one @ sign allowed");
		alert("Invalid E-Mail address");
		return false;
		}

return true;
}

function validate_email(email,mandatory)
{
	if (mandatory==1 && email.value=='')
	{
		alert("Please specify Email ID");
		email.focus();
		return (false);
	}
	if (email.value!='' && !emailCheck (email.value) )
	{
		email.focus();
		email.select();
		return (false);
	}
	return(true);
}
/***************************	/Validating Email	***************************/


/***************************	Validating Text	***************************/
function validate_text(data,mandatory,errmsg)
{
	if (mandatory==1 && data.value=='')
	{
		alert(errmsg);
		data.focus();
		//data.select();
		return (false);
	}
	
	if (data.value!='' && (data.value.replace(/^\s+|\s+$/, '').length<=0) )
	{
		alert(errmsg);
		data.focus();
		//data.select();
		return (false);
	}
	return(true);
}
/***************************	/Validating Text	***************************/


/***************************	Validating Numeric	***************************/
function validate_numeric(data,mandatory,errmsg)
{
	if (mandatory==1 && data.value=='')
	{
		alert(errmsg);
		data.focus();
		return (false);
	}
	if (data.value!='' && (isNaN(data.value) || (data.value<0) || (data.value.replace(/^\s+|\s+$/, '').length<=0)) )
	{
		alert(errmsg);
		data.focus();
		data.select();
		return (false);
	}
	return(true);
}
/***************************	/Validating Numeric	***************************/

/***************************	Validating PNumeric	***************************/
function validate_pnumeric(data,mandatory,errmsg)
{
	if (mandatory==1 && data.value=='')
	{
		alert(errmsg);
		data.focus();
		return (false);
	}
	if (data.value!='' && (isNaN(data.value) || (data.value<=0) || (data.value.replace(/^\s+|\s+$/, '').length<=0)) )
	{
		alert(errmsg);
		data.focus();
		data.select();
		return (false);
	}
	return(true);
}
/***************************	/Validating Numeric	***************************/

/***************************	Validating Integer	***************************/
function validate_integer(data,mandatory,errmsg)
{
	if (mandatory==1 && data.value=='')
	{
		alert(errmsg);
		data.focus();
		return (false);
	}
	if (   data.value!='' && (   isNaN(data.value) || (data.value<0) || (data.value.replace(/^\s+|\s+$/, '').length<=0) || (data.value.indexOf('.')!=-1)   )   )
	{
		alert(errmsg);
		data.focus();
		data.select();
		return (false);
	}
	return(true);
}
/***************************	/Validating Integer	***************************/


/***************************	Check Minimum Length	***************************/
function validate_min_length(data,len,errmsg)
{
	if (   data.value!='' && (data.value.length<len) )
	{
		alert(errmsg);
		data.focus();
		data.select();
		return (false);
	}
	return(true);
}
/***************************	/Check Minimum Length	***************************/


/***************************	Check Maximum Length	***************************/
function validate_max_length(data,len,errmsg)
{
	if (   data.value!='' && (data.value.length>len) )
	{
		alert(errmsg);
		data.focus();
		data.select();
		return (false);
	}
	return(true);
}
/***************************	/Check Maximum Length	***************************/



/***************************	Phone number validation	***************************/

/**
 * DHTML phone number validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */

// Declaring required variables
var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 10;

function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function checkInternationalPhone(strPhone){
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}

function validate_phone_no(data,mandatory,errmsg){
	var Phone=data
	
	if (mandatory==1 && data.value=='')
	{
		alert(errmsg);
		data.focus();
		return (false);
	}
	if (   data.value!='' && checkInternationalPhone(Phone.value)==false){
		alert(errmsg);
		Phone.focus();
		Phone.select();
		return false
	}
	return true
 }
/***************************	/Phone number validation	***************************/

/***************************	Credit Card Validation	******************************/
function validateCreditCard(s) {
var v = "0123456789";
var w = "";
for (var i=0; i < s.length; i++) {
x = s.charAt(i);
if (v.indexOf(x,0) != -1)
w += x;
}
var j = w.length / 2;
if (j < 6.5 || j > 8 || j == 7) return false;
var k = Math.floor(j);
var m = Math.ceil(j) - k;
var c = 0;
for (var i=0; i<k; i++) {
a = w.charAt(i*2+m) * 2;
c += a > 9 ? Math.floor(a/10 + a%10) : a;
}
for (var i=0; i<k+m; i++) c += w.charAt(i*2+1-m) * 1;
return (c%10 == 0);
}

function validate_credit_card(data,mandatory,errmsg)
{
	if (mandatory==1 && data.value=='')
	{
		alert(errmsg);
		data.focus();
		return (false);
	}
	
	if (data.value!='' && (validateCreditCard(data.value)==false) )
	{
		alert(errmsg);
		data.focus();
		data.select();
		return (false);
	}
	return(true);
}

/***************************	Credit Card Validation	******************************/







//Manual...............................

// Email Verification
		//return validate_email(document.FormName.FieldName,0);	//2nd arg=if mandatory then 1 else 0
// Text Verification
		//return validate_text(document.FormName.FieldName,0,"Message..");	//2nd arg=if mandatory then 1 else 0
// Min Length Verification
		//return validate_min_length(document.FormName.FieldName,MinLen,"Message..");	//2nd arg=if mandatory then 1 else 0
// Max Length Verification
		//return validate_max_length(document.FormName.FieldName,MaxLen,"Message..");	//2nd arg=if mandatory then 1 else 0
// Numeric Verification
		//return validate_numeric(document.FormName.FieldName,0,"Message..");	//2nd arg=if mandatory then 1 else 0
// Integer Verification
		//return validate_integer(document.FormName.FieldName,0,"Message..");	//2nd arg=if mandatory then 1 else 0
// Phone number Verification
		//return validate_phone_no(document.FormName.FieldName,0,"Message..");	//2nd arg=if mandatory then 1 else 0
// Credit Card Verification
		//return validate_credit_card(document.FormName.FieldName,0,"Message..");	//2nd arg=if mandatory then 1 else 0


//-- all other common function -- may be delete for new pro

function allTrim(sString) 
{
	while (sString.substring(0,1) == ' ')
	{
	sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
	sString = sString.substring(0,sString.length-1);
	}
return sString;
}

function numeric_chk(dtt,mss){

   if(dtt=="")
        {
          alert("Enter " + mss);          
          return false;
        }
    if(isNaN(dtt))
        {
          alert("Enter Numeric Value For " + mss);          
          return false;
        } 
    if(eval(dtt)<0)
        {
          alert("Enter Positive Value For " + mss);          
          return false;
        }

    return true
}

function sch_ck(){

  var a=document.skey.pkeyword.value
      //a=a.trim
  var b=a.length
  if (b<3){
    alert("Please input atleast 3 alphabets")
    document.skey.pkeyword.focus()
    return false
  }else{
    return true
  }
}


var targetDate = new Date() 
var calName;
var formName;

function setCalendar(event, f, name) {
	var el, tableEl, rowEl, cellEl, linkEl;
	var tmpDate, tmpDate2;
	var i, j;

	if (f == null) { f=1; }

	el = document.getElementById("calendarHeader_" + name).firstChild;
	el.nodeValue = targetDate.getMonthName() + "\u00a0" + targetDate.getFullYear();

	tmpDate = new Date(Date.parse(targetDate));
	tmpDate.setDate(1);

	while (tmpDate.getDay() != 0) { tmpDate.addDays(-1); }

	tableEl = document.getElementById('calendar_' + name);

	for (i = 0; i <= 5; i++) {
    rowEl = tableEl.rows[i];

    tmpDate2 = new Date(Date.parse(tmpDate));
    tmpDate2.addDays(6);
    if (tmpDate.getMonth()  != targetDate.getMonth() &&
        tmpDate2.getMonth() != targetDate.getMonth()) {
      rowEl.style.visibility = "hidden";
      if (document.all)
        for (j = 0; j < rowEl.cells.length; j++)
          rowEl.cells[j].style.borderStyle = "none";
    }
    else {
		rowEl.style.visibility = "";
		if (document.all)
			for (j = 0; j < rowEl.cells.length; j++)
				rowEl.cells[j].style.borderStyle = "";
    }

    for (j = 0; j < rowEl.cells.length; j++) {
      cellEl = rowEl.cells[j];
      linkEl = cellEl.firstChild;

      if (tmpDate.getMonth() == targetDate.getMonth()) {
        linkEl.date = new Date(Date.parse(tmpDate));
        s = tmpDate.toString().split(" ");
        linkEl.title = s[0] + " " + s[1] + " " + s[2] + ", " + s[s.length - 1];
        linkEl.firstChild.nodeValue = tmpDate.getDate();
        linkEl.style.visibility = "";
      } else {
        linkEl.style.visibility = "hidden";
	 }

      if (cellEl.oldClass == null)
        cellEl.oldClass = cellEl.className;

//      if ((Date.parse(tmpDate) == Date.parse(targetDate)) && (f == 1))
//	      cellEl.className = cellEl.oldClass; //  + " kalactive"
//      else
		cellEl.className = cellEl.oldClass;

		tmpDate.addDays(1);
    }
  }
}

function addMonths(event, n, name) {
	targetDate.addMonths(n);
	setCalendar(event, 0, name);
}

function addYears(event, n) {
	targetDate.addYears(n);
	setCalendar(event, 0);
}

function setTargetDate(event, link) {
	if (link.date != null) {
		targetDate = new Date(Date.parse(link.date));
		setCalendar(event, 1, this.formName);

		mm = String(targetDate.getMonth() + 1);
		dd = String(targetDate.getDate());
		yy = String(targetDate.getYear());

		if (dd.length == 1) dd = '0' + dd;
		if (mm.length == 1) mm = '0' + mm;

		if (this.formName != null && this.formName != ''){
			var dd = document.getElementById(this.formName + '_day').value = dd;;
			var dm = document.getElementById(this.formName + '_month').value = mm;
			var dy = document.getElementById(this.formName + '_year').value = yy;
		}

		hideCalendar(this.formName);
	}
}

function displayDate(event) {
	var gsss;

	gsss = formatDate(targetDate);
	asss = gsss.split("/");

	window.opener.document.mainform.month.value = Math.abs(asss[0]);
	window.opener.document.mainform.date.value = Math.abs(asss[1]);
	window.opener.document.mainform.year.value = Math.abs(asss[2]);
}

function formatDate() {
	var mm, dd, yyyy;
	mm = String(targetDate.getMonth() + 1);

	while (mm.length < 2)
		mm = "0" + mm;
	dd = String(targetDate.getDate());

	while (dd.length < 2)
	dd = "0" + dd;

	yyyy = String(targetDate.getFullYear());

	while (yyyy.length < 4)
		yyyy = "0" + yyyy;

	return mm + "/" + dd + "/" + yyyy;
}

Date.prototype.monthNames = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");
Date.prototype.savedDate  = null;
Date.prototype.getMonthName = dateGetMonthName;
Date.prototype.getDays      = dateGetDays;
Date.prototype.addDays      = dateAddDays;
Date.prototype.addMonths    = dateAddMonths;
Date.prototype.addYears     = dateAddYears;

function dateGetMonthName() {
	return this.monthNames[this.getMonth()];
}

function dateGetDays() {
	var tmpDate, d, m;

	tmpDate = new Date(Date.parse(this));
	m = tmpDate.getMonth();
	d = 28;
	do {
		d++;
		tmpDate.setDate(d);
	} while (tmpDate.getMonth() == m);

	return d - 1;
}

function dateAddDays(n) {
	this.setDate(this.getDate() + n);
	this.savedDate = this.getDate();
}

function dateAddMonths(n) {
	if (this.savedDate == null)
		this.savedDate = this.getDate();

	this.setDate(1);
	this.setMonth(this.getMonth() + n);
	this.setDate(Math.min(this.savedDate, this.getDays()));
}

function dateAddYears(n) {
	if (this.savedDate == null)
		this.savedDate = this.getDate();

	this.setDate(1);
	this.setFullYear(this.getFullYear() + n);
	this.setDate(Math.min(this.savedDate, this.getDays()));
}

function hideCalendar(name) {
	var e = document.getElementById('cal_' + name);
	e.style.visibility = "hidden";
	e.style.display =  "none";
}

function Show_MQ(Element){

  var oId=document.getElementById(Element)
  oId.style.visibility = "visible";
  oId.style.display = "";
 }

 function Hide_MQ(Element){

  var oId=document.getElementById(Element)
  oId.style.visibility = "hidden";
  oId.style.display = "none";
 }